CN104882701A - Electric connector with reinforced electric contact performance - Google Patents
Electric connector with reinforced electric contact performance Download PDFInfo
- Publication number
- CN104882701A CN104882701A CN201410071873.1A CN201410071873A CN104882701A CN 104882701 A CN104882701 A CN 104882701A CN 201410071873 A CN201410071873 A CN 201410071873A CN 104882701 A CN104882701 A CN 104882701A
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- CN
- China
- Prior art keywords
- connector
- female connector
- male connector
- male
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Abstract
The invention discloses an electric connector (10) which can electrically connect paired wires. The electric connector comprises a male connector housing, a female connector housing, a male connector and a female connector. The male connector housing (102) is provided with a male connector housing connecting sleeve (103), and the female connector housing (202) is provided with a female connector housing connecting sleeve (203), thereby connecting with the male connector housing connecting sleeve (103) in a sleeving manner. A male connector (120) is mounted in the male connector housing (102) and is provided with a male connector connecting end (122). A female connector (220) is mounted in the male connector housing (202) and is provided with a female connector connecting end (222). The female connector connecting end (222) is provided with a contact finger (240) and a pressure finger (250). When the male connector housing and the female connector housing (102,202) are connected in a sleeving manner and furthermore the male connector connecting end (122) is inserted into the contact finger (240) and the pressure finger (250), mechanical grasping connection with the male connector connecting end (122) can be realized. The electric connector has improved electric conductivity.
Description
Technical field
The present invention relates to a kind of slotting pushing-type electric connector (push-in electrical connector) of electric wire, particularly can repeated application in a kind of electric connector (disconnect) of the electric connection of single core or multiple core cord.More particularly, the present invention relates to and utilize one group of male and female connecting piece and a kind of connector with the electric connection promoting Mechanical Contact pressure is provided.
Background technology
Pushing-inserting type (push-in) electric connector can be used for many electric wires to link together electrically, and its purposes contains as family and office etc. provide distribution etc.When having coordinated the link design that can repeat to engage or be separated, this kind of electric connector (electrical disconnect) is namely applicable to various uses widely, defined during such as National Electrical regulations (National Electrical Code) 410.73 save, among the installation application purpose being applied to fluorescent lamp starter.
Give the electric connector disclosing a kind of pushing-inserting type (push-in) in No. the 7th, 887,353, the United States Patent (USP) of the people such as Bei Shulan (Bethurum).It is in electrical contact that this electric connector relies on that the projection (dimple) be formed on its male and female connecting piece provides between its two separable connecting piece.But mainly due to the event of mechanical contact insufficient pressure, this kind of structure also cannot provide enough good electrical contact character between its male and female two connecting pieces.Namely the mechanical contact of undercapacity cannot guarantee enough good electrical contact, that is, good rated current (current rating).And the size of rated current is directly relevant with the security performance of its electric connector.
The electric connector of the people such as shellfish Shulan has a pair projection be formed on its male and female connecting piece.This when two shells of its electric connector link up, is normally be in its naturally lax state (natural relax condition) to projection.In other words, its projection only carries out at two shells of electric connector contributing its mechanical stress in the transition condition process of link installation.After this transient state, namely this two projection is returned to its naturally lax state.Namely therefore it cannot have any Essential Action to the performance in electrical contact in connector.
Summary of the invention
Therefore, namely an object of the present invention is to provide an electric connector, and it can be electrically connected paired electric wire, and grabs grip force with the mechanicalness strengthened and promote electric conductivity.
Another object of the present invention is to provide an electric connector, it can be electrically connected paired electric wire, and grabs grip force with the mechanicalness strengthened and promote electrical security.
For reaching above-mentioned and other object, the invention provides an electric connector (10), it can be electrically connected paired electric wire, includes a pair public and female connector shell, and a pair public and female connector.Male connector shell (102) has a male connector shell linking sleeve (103), female connector shell (202) then has a female connector shell linking sleeve (203), to engage with male connector shell linking sleeve (103).One male connector (120) is installed within male connector shell (102), and it has a male connector abutting end (122).One female connector (220) is installed within female connector shell (202), and it has a female connector abutting end (222).Female connector abutting end (222) has a contact finger (240) and refers to (250) with a pressure, when public and female connector shell (102,202) mutually socket engages and male connector abutting end (122) is inserted into contact finger and pressure refers to (240,250), time between, can close for mechanically grabbing clamping connection with male connector abutting end (122).In the electric connector of present pre-ferred embodiments, by the finger tip of contact finger (240) (245) and pressure, it engages insertion can refer to that the finger tip (255) of (250) forces disconnected from each other, and finger tip (245) and pressure finger tip (255) will be contacted be compressed on the inwall of female connector shell linking sleeve (203), grab folder to strengthen mechanicalness.
The present invention also provides an electric connector (10), when its male connector abutting end (122) is not inserted into contact finger (240) and pressure refers between (250), the width that the inner space of female connector shell linking sleeve (203) has is greater than the distance between finger tip (255) that the finger tip (245) of contact finger (240) and pressure refers to (250).
The present invention also provides an electric connector (10), its female connector 220 liang refers to (240,250) finger tip (245,255) width between, no matter with or without the insertion of male connector (120), for female connector (220) divides along the widest part on its whole length direction.
Accompanying drawing explanation
The decomposition diagram of Fig. 1 shows electric connector one of the present invention preferred embodiment.
The perspective view of Fig. 2 shows electric connector complete combination with electrical connection a pair electric wire of Fig. 1.
Male and female's connector that the cross-sectional view of Fig. 3 shows electric connector one of the present invention preferred embodiment aligned but not yet complete mechanical grafting to form electrically connect.
Its male and female's connector of electric connector that the cross-sectional view of Fig. 4 shows Fig. 3 completely and grafting, is formed and stablizes electrically connect.
Fig. 5 is the perspective view of male connector.
Fig. 6 is the perspective view of female connector.
Fig. 7 is another Perspective figure of female connector.
Fig. 8 is the end view of female connector.
The partial cross section view of Fig. 9 shows the complete grafting of its male and female's connector of electric connector of Fig. 3, and it is described female connector and how to apply the contact of enhancement to form firm electrically connect between the two to male connector.
The schematic diagram display female connector of Figure 10 before the insertion accepting male connector, its end view within female connector shell linking sleeve paragraph part.
The schematic diagram display female connector of Figure 11 after the insertion accepting male connector, its end view within female connector shell linking sleeve paragraph part.
Male connector firmly can be installed on the fixed structure of male connector enclosure by the cross-sectional view display of Figure 12.
Female connector firmly can be installed on the fixed structure of female connector enclosure by the cross-sectional view display of Figure 13.
Embodiment
The decomposition diagram of Fig. 1 shows electric connector of the present invention (disconnect) preferred embodiment.The perspective view of Fig. 2 shows the electric connector complete combination of Fig. 1, to link a pair electric wire electrically.Described in Fig. 1 and Fig. 2, preferred embodiment of the present invention is passable, when required, repeatedly be applied to and link electrically or interrupt two electric leads, defined during such as National Electrical regulations (National Electrical Code) 410.73 save, among the installation application purpose being applied to fluorescent lamp starter.Although utilize below this specification preferred embodiment will to describe interpreter be electrically connect or the interruption of two electric wires, but those skilled in the art all can understand, more than two to above electric wire pairing electrically connect and interruption, apply connector structure of the present invention and all belong to feasible equally.
The first paragraph of the Article 1 electric wire of any application circuit, is namely connected to the wire segment 11M on the male connector 120 of electric connector 10 in Fig. 1, can be linked to its opposed wires section 11F electrically, that is, be connected to the wire segment on female connector 220.When electric connector 10 of the present invention be combined as shown in Figure 2 complete and engage completely time, namely its male connector 120 is firmly combined with female connector 220, and now namely wire segment 11M and wire segment 11F can link mutually electrically, to form a conducting wire.
Similarly, upon combination, the first paragraph of the Article 2 electric wire of application circuit, namely be connected to the wire segment 12M on the male connector 120 of electric connector 10 in Fig. 1, its opposed wires section 12F can be linked to electrically, namely, be connected to the wire segment on female connector 220, form the second line circuit.As best seen in figure 2, when suitably intactly combining, the linking sleeve 203 of female connector shell 202 one end is be fully inserted into in the linking sleeve 103 of corresponding end male connector shell 102.
Electric wire 11F and the 12F of female connector 220, and electric wire 11M and the 12M of male connector 120, electrically connect therebetween, as shown in Figure 1, can known simple slip-off preventing knive-edge link form reach.As shown in the figure, male and female's connector 120 and 220 respectively all has the wire-bonds sword that direction of insertion when being roughly installed on connector towards electric wire bends with a sharp angle.Such as, the wire-bonds sword 125 that the male connector 120 of electric wire 12M has, points to direction of insertion when being inserted into electric connector 10 relative to electric wire 12M with acute angle deflection angle of inclination.Similarly, female connector 220 has wire-bonds sword 225.So, when public and female connector 120 and 220 are suitably installed within its corresponding shell 102 and 202 respectively, it engages sword and corresponding electric wire 11M separately, is namely formed firm electrically connect between 11F, 12M and 12F.
In order to make electric connector 10 be able between electric wire 11M and 11F when combining, and between electric wire 12M and 12F, reaching firm and electrically connect reliably respectively, must be able to be formed firm in electrical contact between its male connector 120 and female connector 220.In addition, also must form firm mechanicalness between its male connector shell 102 with female connector shell 202 to engage simultaneously.This kind of mechanical bonds of two shells can guarantee the reliable electrically connect between electric wire.
Same necessity, being separated between male connector 120 with female connector 220, and between male connector shell 102 and female connector shell 202, all must easily and reach easily.This is electric connector 10 important feature functionally, that is, when disassembling, electric connector 10 can interrupt the electrically connect between electric wire easily.This and its be able at electric wire 11M and 11F and between electric wire 12M and 12F, reach reliable electrically connect no less important.
The cross-sectional view of Fig. 3 shows electric connector 10 1 of the present invention preferred embodiment, and it male 120 aligns with female 220 connectors, but not yet complete mechanical grafting and form firm electrically connect.Its male and female's connector of electric connector that the cross-sectional view of Fig. 4 then shows Fig. 3 completely and grafting, is formed and stablizes electrically connect.Notice Fig. 3 and 4, and Fig. 9,12 and 13 iso-cross-section figure intercepted along the central tangent plane direction indicated with A-A line in Fig. 2.
When combining electric connector 10 of the present invention, as shown in Figure 4, female connector shell 202 is positioned at the linking sleeve 203 of the male connector 102 towards correspondence, within the linking sleeve 103 being inserted into male connector 102.In present pre-ferred embodiments, the external dimensions of female connector shell 202 linking sleeve 203 and shape suitably correspond to inside dimension and the shape of the linking sleeve 103 of male connector 102.Both size shapes is suitable for making the linking sleeve 103 of shell 102 to be inserted in glidingly in the linking sleeve 203 of shell 202, but is unlikely overrelaxation, and when electric connector 10 is disassembled also tolerable two linking sleeve 103 and 203 depart from mutually glidingly.
These the smooth sockets of two linking sleeves also can make male connector 120 abutting end 122 correctly aim at female connector 220 abutting end 222, so that male and female two shell 102 and 202 of electric connector 10 pushed mutually close to time, male connector 120 abutting end 122 is successfully inserted in the abutting end 222 of female connector 220.Now, as shown in Figure 4, in electric connector 10, just define a pair, two electrically connects, respectively in the pairing of electric wire 11M and 11F, and between the pairing of electric wire 12M and 12F, define two road turning circuits.
Fig. 3 and middlely to explain, for the formation of public affairs and the female connector of electrically connect pairing, is depicted in Fig. 5 and Fig. 6 to 8 respectively further in detail.Fig. 5 is the perspective view of electric connector 10 male connector 120 of the present invention.Fig. 6 is then the perspective view of female connector 220, and Fig. 7 is the perspective view at another visual angle of female connector 220.Fig. 8 is then the end view of female connector 220.
In the preferred embodiment, public and female connector 120 and 220 can utilize the metal of monolithic to be made.Preferably the practice is, two connectors can use mould, utilizes Sheet Metal Forming Technology to make.Being stamped into of metalwork has high efficiency but a large amount of manufacture methods of low cost.Male and female two connector can utilize phosphor-copper (phosphor copper) sheet for making material.This alloy has good conduction property, also has suitable physical property simultaneously, can provide enough mechanical elasticity, to provide enough Mechanical Contact pressure between the public affairs combined in grafting and female connector, and thus can provide rational electrical contact character.
As shown in Figure 5, male connector 120 is opposing to have a nose section in the other end of its wire-bonds sword 125, and form the abutting end 122 of male connector, it can connect mutually with the corresponding abutting end of female connector.Corresponding to this, as Fig. 5, shown in 6 and 7, female connector 220 is opposing that the other end in its wire-bonds sword 225 then has female connector abutting end 222.This female connector abutting end 222 has roughly formation one and accepts the configuration of opening to receive the outstanding abutting end 122 of male connector 120.Utilize its two contact finger 240 and 250, the female connector abutting end 222 of female connector 220 formed in fact a kind of firmly grab clamp mechanism, can firmly be clamped when the abutting end 122 of male connector 120 inserts.
Notice, as shown in Figure 7, the contact finger 250 in this illustrative embodiment of the present invention has two contact finger branches 251 and 252.In a preferred embodiment of the present invention, the contact finger 240 and 250 of female connector 220 utilizes the shaping processing method of such as hydraulic stamping to make with the metalwork of single, and therefore its contact finger 250 forms two branches 251 and 252.
When carrying out combining to set up electrically connect, when such as, two pairs of electric wires in Fig. 1 need to connect, two shells, i.e. male connector shell 102 and female connector shell 202, just assembledly combine, as shown in Figure 2.During combination, the linking sleeve 203 of female connector shell 202 can be inserted in the linking sleeve 103 of male connector shell 102.As shown in the sectional view of Fig. 3, the abutting end 122 that male connector 120 is given prominence to just can aim at the coupling opening that female connector 220 abutting end 222 is formed.The partial cross section view of Fig. 9 shows the complete grafting of its male and female's connector of electric connector of Fig. 3, it is described female connector and how to apply the contact of enhancement to form firm electrically connect between the two, as following cooperation Figure 10 and 11 institute by elaborator to male connector.
Because the guiding of linking sleeve 203 in linking sleeve 103 is slided, namely this kind of correct aligning be able to smooth-goingly easily to carry out.When two shells 102 and 202 advance mutually, this suitable accurately aligning just can make male connector 120 abutting end 122 successfully grafting firm with female connector 220 abutting end 222.But, although be make the linking sleeve 203 of its female connector shell 202 insert in the linking sleeve 103 of male connector shell 102 in electric connector of the present invention 10 example discussed above, the practice of contrary fit also belongs to feasible.Such as, the linking sleeve 103 of male connector shell 102 also can be made into and can insert female connector shell 202 and have in the linking sleeve 203 of corresponding opening size.
Notice among the normal general application example of such as Fluorescent lamp installation, electric skilled worker institute uses usual public affairs 120 and the female connector 220 being provided with its correspondence separately in the public affairs 102 of electric connector 10 and female connector shell 202.Usual whole electric connector 10 is can a holonomic system of separating component for containing two, for user electrician, is the parts representated by public 102 and female connector shell 202 both this.Electric wire needed for mounted lamp can be inserted this two parts be separated by electrician respectively, as shown in Figure 1.Among the example that existing light fixture keeps in repair, two male and female isolation of components of former for electric connector 10 firm engagement must first come by electrician just can carry out light fixture maintenance.In this instance, two parts of electric connector 10 are former is all connected with that it is each self-corresponding, the electric wire switched on power.
In order to provide reliable electrical connection, it is firmly in electrical contact that electric connector 10 must be able to be guaranteed between its male connector 120 and female connector 220.These key factors firmly in electrical contact must have enough mechanical contact pressure between its male and female connector.How Figure 10 and 11 can reach the key factor that these strengthen mechanical contact if being construed between right male and female connector in detail.Figure 10 and 11 show respectively female connector before the insertion of undertaking male connector and afterwards in a schematic way, its end view within female connector shell linking sleeve paragraph part.
As shown in Figure 10, female connector 220 can loosely be arranged within linking sleeve 203 paragraph of female connector shell 202.This represents that the contact finger 240 of female connector 220 and pressure refer to that the finger tip both 250 all can not contact with the inwall of the linking sleeve 203 of female connector shell 202 simultaneously.
Then, the sectional view of the schematic diagram and Fig. 9 that simultaneously contrast Figure 11 can be utilized the Mechanical Contact pressure of enhancing and is provided principle firmly in electrical contact by clear interpretation electric connector 10 of the present invention.When public affairs and female connector engage, the abutting end 122 of male connector 120 is just aimed at and is inserted female connector 220 and referred in 250 openings formed with pressure by its contact finger 240.The strength of male connector abutting end 122 grafting can force two of female connector to refer to, and 240 and 250 disconnected from each otherly hold, to abdicate space entering for abutting end 122.The inner space of the linking sleeve 203 of female connector shell 202 is designed and is made into refer between 250 finger tips 255 than contact finger 240 finger tip 245 of female connector 220 and pressure, and the distance when there being male connector abutting end 122 to insert is also smaller a little.Notice the width between female connector 220 liang of finger tips, no matter with or without the insertion of male connector, for female connector divides along the widest part on its whole length direction.
When there being male connector abutting end 122 to insert, the fact that the inner width space of female connector shell linking sleeve 203 is also less than the distance between two contact finger tips 245 and 255 can't form problem.In fact, this is that two of female connector 220 refers to that 240 and 250 to be applied to an essential condition on the abutting end 122 of male connector 120 with the mechanical pressure strengthened.This can shorten to itself distortion within the inner space that can be contained in linking sleeve 203 to make the distance of its two finger tip because female connector 220 liang refers to that the characteristic of metal material of 240 and 250 is allowed.Contact finger 240 and pressure refer to that the elastic deformation both 250 creates the mechanical gripping pressing pressure that electric connector 10 is provided the enhancing required for characteristic in electrical contact of enhancement.
So, as respectively shown in this accompanying drawing, according to an electric connector 10 of present pre-ferred embodiments, it can be electrically connected paired electric wire, includes a pair public and female connector shell, and a pair public and female connector.Male connector shell 102 has a male connector shell linking sleeve 103, and female connector shell 202 then has a female connector shell linking sleeve 203, to engage with male connector shell linking sleeve 103.
One male connector 120 is installed within male connector shell 102, and it has a male connector abutting end 122.One female connector 220 is installed within female connector shell 202, and it has a female connector abutting end 222.Female connector abutting end 222 has a contact finger 240 and a pressure refers to 250, when public and female connector shell 102,202 mutual sockets engage and male connector abutting end 122 is inserted into contact and pressure refers to 240, time between 250, can supply mechanically to grab clamping connection with male connector abutting end 122 and close.
In the electric connector of present pre-ferred embodiments, it engages and inserts and with pressure, the finger tip 245 of contact finger 240 can be referred to that the finger tip 255 of 250 forces disconnected from each other, and contact finger tip 245 is compressed on the inwall of female connector shell linking sleeve 203 with pressure finger tip 255, grab folder to strengthen mechanicalness.
In other words, when male connector abutting end 122 is not inserted into contact 240 and pressure refers between 250, the width that the inner space of female connector shell linking sleeve 203 has is greater than the distance between finger tip 255 that the finger tip 245 of contact finger 240 and pressure refers to 250.
In a preferred embodiment, the female connector 220 liang of electric connector of the present invention refers to the finger tip 245 of 240,250, the width between 255, no matter with or without the insertion of male connector 120, for female connector 220 divides along the widest part on its whole length direction.
Once the male connector 120 of metal material is installed in its shell, namely after male connector shell 102, male connector 120 must be firmly placed in one surely.Male connector firmly can be installed on the fixed structure of male connector enclosure by the cross-sectional view display of Figure 12.As shown in figure 12, when male connector 120 is entered in shell 102 towards the direction of its abutting end 122 by plug-in mounting, the correspondence that the fixed gap 127 be formed on connector 120 body is convenient to that shell 102 inwall is formed is fixed projection 112 breech lock and is fastened.More clearly illustrate in Fig. 5, male connector fixed gap 127 is roughly formed on metal material connector 120 body, and its wire-bonds sword 125 and abutting end 122 are between the two.
Female connector firmly can be installed on the fixed structure of female connector enclosure by the cross-sectional view display of Figure 13.Similar with the situation of above-mentioned male connector, when female connector 220 is entered in shell 202 towards the direction of its abutting end 222 by plug-in mounting, the correspondence that the fixed gap 227 be formed on connector 220 body is convenient to that shell 202 inwall is formed is fixed projection 212 breech lock and is fastened.More clearly illustrate in Fig. 6 and 7, female connector fixed gap 227 is roughly formed on metal material connector 220 body, and its wire-bonds sword 225 and abutting end 222 are between the two.
Although the present invention has utilized suitable details, and describe in detail as above with reference to accompanying drawing, utilize its amended other forms of method, also should belong to category of the present invention.Therefore, the spirit of the claim appended by the present invention and category, namely should not be defined within the scope of the description of the preferred embodiments in this specification.
Claims (7)
1. an electric connector (10), can be electrically connected the electric wire (11M, 11F and12M, 12F) of pairing, it comprises:
One male connector shell (102), has a male connector shell linking sleeve (103);
One female connector shell (202), has a female connector shell linking sleeve (203), to engage with this male connector shell linking sleeve (103);
Be installed on the male connector (120) in this male connector shell (102), it has a male connector abutting end (122); With
Be installed on the female connector (220) in this female connector shell (202), it has a female connector abutting end (222), this female connector abutting end (222) has a contact finger (240) and refers to (250) with a pressure, when these public affairs and female connector shell (102,202) mutually socket engages and this male connector abutting end (122) is inserted into this contact and pressure refers to (240,250), time between, can close for mechanically grabbing clamping connection with this male connector abutting end (122);
Wherein a finger tip (245) of this contact finger (240) and this pressure can be referred to that a finger tip (255) of (250) forces disconnected from each other by this insertion, and this contact finger tip (245) and this pressure finger tip (255) are compressed on the inwall of this female connector shell linking sleeve (203), grab folder to strengthen this mechanicalness.
2. electric connector as claimed in claim 1, wherein when this male connector abutting end (122) is not inserted into this contact and this pressure refers to (240,250), time between, the width that the inner space of the female connector shell linking sleeve (203) of this female connector shell (202) has is greater than the distance between finger tip (255) that the finger tip (245) of this contact finger (240) and this pressure refers to (250).
3. electric connector as claimed in claim 2, wherein the contact finger (240) of this female connector (220) and pressure refer to the finger tip (245 of (250), 255) width between, no matter with or without the insertion of this male connector (120), for this female connector (220) divides along the widest part on its whole length direction.
4. electric connector as claimed in claim 1, wherein this male connector (120) utilizes impact forming method to make by the metal material of single.
5. electric connector as claimed in claim 1, wherein this female connector (220) utilizes impact forming method to make by the metal material of single.
6. electric connector as claimed in claim 1, wherein this male connector (120) is made with phosphor-copper.
7. electric connector as claimed in claim 1, wherein this female connector (220) is made with phosphor-copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071873.1A CN104882701A (en) | 2014-02-28 | 2014-02-28 | Electric connector with reinforced electric contact performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071873.1A CN104882701A (en) | 2014-02-28 | 2014-02-28 | Electric connector with reinforced electric contact performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882701A true CN104882701A (en) | 2015-09-02 |
Family
ID=53950096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410071873.1A Pending CN104882701A (en) | 2014-02-28 | 2014-02-28 | Electric connector with reinforced electric contact performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556658A (en) * | 2018-06-01 | 2019-12-10 | 金笔企业股份有限公司 | Power supply connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2673490A1 (en) * | 1991-03-01 | 1992-09-04 | Francelco Sa | Method of manufacturing an electrical contact by cutting-out and folding |
| CN2186961Y (en) * | 1994-05-23 | 1995-01-04 | 陈登科 | Improved terminal |
| US5582519A (en) * | 1994-12-15 | 1996-12-10 | The Whitaker Corporation | Make-first-break-last ground connections |
| US20090181580A1 (en) * | 2005-06-21 | 2009-07-16 | Ideal Industries, Inc. | Electrical disconnect with push-in connectors |
| JP2012164490A (en) * | 2011-02-04 | 2012-08-30 | Yazaki Corp | Terminal |
-
2014
- 2014-02-28 CN CN201410071873.1A patent/CN104882701A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2673490A1 (en) * | 1991-03-01 | 1992-09-04 | Francelco Sa | Method of manufacturing an electrical contact by cutting-out and folding |
| CN2186961Y (en) * | 1994-05-23 | 1995-01-04 | 陈登科 | Improved terminal |
| US5582519A (en) * | 1994-12-15 | 1996-12-10 | The Whitaker Corporation | Make-first-break-last ground connections |
| US20090181580A1 (en) * | 2005-06-21 | 2009-07-16 | Ideal Industries, Inc. | Electrical disconnect with push-in connectors |
| JP2012164490A (en) * | 2011-02-04 | 2012-08-30 | Yazaki Corp | Terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556658A (en) * | 2018-06-01 | 2019-12-10 | 金笔企业股份有限公司 | Power supply connector |
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Application publication date: 20150902 |
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