CN201656161U - Connector and connector assembly - Google Patents
Connector and connector assembly Download PDFInfo
- Publication number
- CN201656161U CN201656161U CN2010201290672U CN201020129067U CN201656161U CN 201656161 U CN201656161 U CN 201656161U CN 2010201290672 U CN2010201290672 U CN 2010201290672U CN 201020129067 U CN201020129067 U CN 201020129067U CN 201656161 U CN201656161 U CN 201656161U
- Authority
- CN
- China
- Prior art keywords
- connector
- outer conductor
- fixed axis
- line tooth
- module
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel connector. A casing of the connector is processed by using a mode of cold head, so that the processing time can be shortened, the material consumption cost is saved and the large-batch production is easily realized; in addition, wired teeth are arranged on the casing of the connector and can be embedded into an accommodation hole of an accommodation module when the connector is in interface fit with the accommodation module so as to prevent the relative rotation between the connector and the accommodation module.
Description
Technical field
The utility model relates to communication technical field, is specifically related to connector and connector assembly.
Background technology
Connector is an important component part of the communications industry.It is the carrier of transmission signals, also is the important interface member that connects upper level system and next stage system.Comprising of general connector: outer conductor, inner wire, and the medium between outer conductor and the inner wire.Generally, outer conductor and inner wire are all realized its structure by method for fine finishing, and connector fixedly the time, is fixed to connector on device housings or the circuit board by screw.
In research and practice process to prior art, inventor of the present utility model finds that traditional connector adopts accurately machined mode to make the outer conductor of connector.Its long processing time, it is low to produce efficient in enormous quantities, the materials waste, the production cost height, and traditional connector is to adopt screw to fix, screw has taken additional space and has increased cost.
Summary of the invention
The utility model provides connector and connector assembly, can reduce the production cost of connector, enhances productivity.
A kind of connector comprises outer conductor and inner wire, and described outer conductor adopts header system processing, and described outer conductor comprises fixed axis, and described fixed axis is provided with the line tooth.
Preferably, the cross section of described line tooth is triangular in shape.
Preferably, described fixed axis is rounded, and described line tooth is spacedly distributed in described fixed axis surface.
Preferably, also comprise: be arranged at the non-conductive medium between described outer conductor and the inner wire.
A kind of connector assembly, comprise: connector and accommodate module, it is characterized in that, described outer conductor adopts the header system manufacturing, and described outer conductor comprises fixed axis, and described fixed axis is provided with the line tooth, described connector outer conductor adopts interference fit to be fixed in by described fixed axis and accommodates in the module, after fixing, described line tooth is used to cut the accepting hole inwall, prevents from described connector and accommodate between the module to relatively rotate.
Preferably, described material of accommodating module is aluminium or copper material.
Preferably, described line tooth is transversal triangular in shape.
Preferably, described fixed axis is rounded, and described line tooth is spacedly distributed in the outer surface of described fixed axis.
Preferably, described connector assembly also comprises: be arranged at the non-conductive medium between described outer conductor and the inner wire.
The outer conductor of the connector that the utility model provides adopts the mode of cold-heading to process, can shorten process time, the material saving cost, help producing in enormous quantities, and the fixed axis of connector outer conductor is provided with the line tooth, with connector with accommodate module and carry out interference when assembling, the line tooth can be embedded in the accepting hole of accommodating module, to prevent connector and to accommodate relatively rotating between the module.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of embodiment of the invention a connector;
Fig. 2 is the upward view of embodiment of the invention a connector;
Fig. 3 is the structural representation of the embodiment of the invention two connector assemblies.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one, a kind of connector, its structural representation comprise inner wire 110 and outer conductor 120 as shown in Figure 1, and described outer conductor 120 adopts the header system manufacturing, and described outer conductor comprises fixed axis 121, and described fixed axis 121 is provided with line tooth 122.Among the utility model embodiment, the effect of described line tooth 122 is, after fixing when fixed axis adopts interference fit to be fixed in the accepting hole of accommodating in the module, described line tooth 122 is used to cut the accepting hole inwall, prevents from described connector and accommodate between the module to relatively rotate.
In the present embodiment, the cross section of described fixed axis ringwise, described line tooth 122 is spacedly distributed in the outer surface of described fixed axis.Line tooth 122 can be provided with a plurality of, and for example: described line tooth is six, and described six line teeth are regular hexagon with the cross section that the connecting portion of the fixed axis of annular is formed.
When specific implementation, as shown in Figure 2, the cross section of described line tooth 122 can be triangular in shape, makes when interference fit, and line tooth 122 can be easy to cut the accepting hole inwall of accommodating module, so that structure is firmly compact more.
Demand according to connector, in order to prevent the signal cross-talk or the leak electricity short-circuit of inner wire 110 and outer conductor 120 transmission, can also comprise in the connector: be arranged at the non-conductive medium 123 between described outer conductor 120 and the inner wire 110, after non-conductive medium 123 is filled, can effectively inner wire 110 and outer conductor 120 electricity be isolated.
Embodiment two, a kind of connector assembly, structural representation as shown in Figure 3, comprise: connector 100 and accommodate module 200, it is characterized in that, described connector 100 comprises inner wire 110 and outer conductor 120, described outer conductor 120 adopts the header system manufacturing, described outer conductor 120 comprises fixed axis 121, described fixed axis is provided with line tooth 122, described outer conductor 120 adopts interference fit to be fixed in by described fixed axis 121 and accommodates on the module 200, after fixing, the described accepting hole inwall of accommodating module 200 of described line tooth 122 incisions relatively rotates to prevent described connector 100 and to accommodate between the module 200.Be appreciated that in the present embodiment that described line tooth cross section can be triangular in shape, make when interference fit that the line tooth then can be cut described accepting hole 210 inwalls easily, so that structure is firmly compact more.
In the present embodiment, described fixed axis 121 can be rounded, and described line tooth 122 can be for a plurality of, and described a plurality of line teeth 122 are spacedly distributed in the outer surface of described fixed axis.Demand according to connector, in order to prevent the signal cross-talk or the leak electricity short-circuit of the transmission of inner wire and outer conductor, can also comprise in the connector: be arranged at the non-conductive medium 123 between described outer conductor and the inner wire, after non-conductive medium is filled, can effectively inner wire and outer conductor electricity be isolated.After the fixed axis of connector inserted and accommodates the accepting hole 210 of module, the accepting hole inwall of module was accommodated in line tooth 122 incisions of figure intermediate cam shape, prevents to relatively rotate with realization.
For interference fit needs, described material of accommodating module 200 is aluminium or copper material.
More than connector and connector assembly that the utility model embodiment is provided be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a connector comprises outer conductor and inner wire, it is characterized in that, described outer conductor adopts header system processing, and described outer conductor comprises fixed axis, and described fixed axis is provided with the line tooth.
2. connector as claimed in claim 1 is characterized in that the cross section of described line tooth is triangular in shape.
3. connector as claimed in claim 1 is characterized in that, the cross section of described fixed axis ringwise, described line tooth is spacedly distributed in the outer surface of described fixed axis.
4. as any described connector of claim 1 to 3, it is characterized in that, also comprise: be arranged at the non-conductive medium between described outer conductor and the inner wire.
5. connector assembly, comprise: connector and accommodate module, it is characterized in that, described outer conductor adopts the header system manufacturing, and described outer conductor comprises fixed axis, and described fixed axis is provided with the line tooth, described connector outer conductor adopts interference fit to be fixed in by described fixed axis and accommodates in the module, after fixing, described line tooth is used to cut the accepting hole inwall, prevents from described connector and accommodate between the module to relatively rotate.
6. connector assembly as claimed in claim 5 is characterized in that, described material of accommodating module is aluminium or copper material.
7. connector assembly as claimed in claim 5 is characterized in that the cross section of described line tooth is triangular in shape.
8. connector assembly as claimed in claim 5 is characterized in that described fixed axis is rounded, and described line tooth is spacedly distributed in the outer surface of described fixed axis.
9. as any described connector assembly of claim 5 to 8, it is characterized in that, also comprise: be arranged at the non-conductive medium between described outer conductor and the inner wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201290672U CN201656161U (en) | 2010-03-12 | 2010-03-12 | Connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201290672U CN201656161U (en) | 2010-03-12 | 2010-03-12 | Connector and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656161U true CN201656161U (en) | 2010-11-24 |
Family
ID=43121401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201290672U Expired - Fee Related CN201656161U (en) | 2010-03-12 | 2010-03-12 | Connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354826A (en) * | 2011-07-22 | 2012-02-15 | 深圳市大富科技股份有限公司 | Connector, connector installation sleeve and connector kit |
| CN112397918A (en) * | 2020-10-28 | 2021-02-23 | 广东盛路通信科技股份有限公司 | Easy-to-fix coaxial connector |
-
2010
- 2010-03-12 CN CN2010201290672U patent/CN201656161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354826A (en) * | 2011-07-22 | 2012-02-15 | 深圳市大富科技股份有限公司 | Connector, connector installation sleeve and connector kit |
| CN102354826B (en) * | 2011-07-22 | 2014-02-19 | 深圳市大富科技股份有限公司 | Connector, connector installation sleeve and connector kit |
| CN112397918A (en) * | 2020-10-28 | 2021-02-23 | 广东盛路通信科技股份有限公司 | Easy-to-fix coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160312 |