CN103337766A - Manufacturing method of stepped hermetically sealed cable connector - Google Patents
Manufacturing method of stepped hermetically sealed cable connector Download PDFInfo
- Publication number
- CN103337766A CN103337766A CN2013102975285A CN201310297528A CN103337766A CN 103337766 A CN103337766 A CN 103337766A CN 2013102975285 A CN2013102975285 A CN 2013102975285A CN 201310297528 A CN201310297528 A CN 201310297528A CN 103337766 A CN103337766 A CN 103337766A
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- China
- Prior art keywords
- sealing ring
- attaching nut
- joint
- connecting nut
- cable connector
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- 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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Abstract
The invention belongs to the field of communication equipment and particularly relates to a manufacturing method of stepped hermetically sealed cable connector. The stepped hermetically sealed cable connector comprises a seal ring, a connecting nut and a joint. The manufacturing method comprises the following steps: (1) the seal ring, the connecting nut and the joint are processed by a machine tool; (2) a lap of stepped grooves are processed in the inner wall of the connecting nut; (3) the seal ring is mounted on the stepped grooves in inner wall of the connecting nut; (4) a cable is inserted into the connecting nut; (5) the joint and the connecting nut are connected and wrenched tightly by a wrench. The manufacturing method provided by the invention has the advantages that steps are simple, and the operation is simple and convenient; according to the connector provided by the invention, a step is added on the seal ring, so that the seal ring can be positioned, the seal ring can play a sealing function under double effects of the connecting nut and the cable sheath, the leakproofness is good, and a heat-shrinkable T bush is saved, so that the installation is very convenient.
Description
Technical field
The invention belongs to domain of communication equipment, be specifically related to a kind of manufacture method of steps type seal cable connector.
Background technology
Now, connector has a wide range of applications at communication field, and the existing a super gentle 1/2 helical form cable connector that is applied to communication field was introduced China by U.S. Andrew before 10 years.This cable connector, so far still also using, shortcoming is that in use sealing ring can be moved, exist the slit can not well play sealing function between the crust of cable and the attaching nut, and this cable connector has a heat-shrinkable T bush, must carry hair dryer heat-shrinkable T bush is shunk installation, install very trouble.
Summary of the invention
The invention provides a kind of manufacture method of steps type seal cable connector, step is simple, installs very convenient.
Technical scheme of the present invention is as follows:
A kind of manufacture method of steps type seal cable connector is characterized in that, described connector comprises sealing ring, attaching nut and joint;
The steps include:
(1) goes out sealing ring, attaching nut and joint with machine tooling;
(2) process a circle step groove with lathe at attaching nut's inwall;
(3) sealing ring is installed on the step groove of attaching nut's inwall;
(4) cable is inserted among the attaching nut;
(5) joint is linked to each other with the attaching nut, and be wrenched with spanner.
The manufacture method of described steps type seal cable connector further design is that sealing ring lower surface and attaching nut's step groove is suitable, and the sealing ring upper surface is connected with cable sheath.
The manufacture method of described steps type seal cable connector further design is that sealing ring adopts the silicon rubber material.
Beneficial effect of the present invention:
1.Manufacture method step of the present invention is simple, easy and simple to handle;
2.The present invention has increased step at sealing ring makes sealing ring to locate, thereby the dual-pressure that makes sealing ring be subjected to attaching nut and cable sheath plays sealing function, and good airproof performance has saved heat-shrinkable T bush simultaneously, make install very convenient.
Description of drawings
The overall structure schematic diagram that Fig. 1 is connected with cable for steps type seal cable connector of the present invention.
Fig. 2 is the ring structure schematic diagram.
Fig. 3 is the structural scheme of mechanism of joint.
Among the figure: the 1-sealing ring; 11-sealing ring upper surface; 12-sealing ring lower surface; 2-attaching nut; 21-step groove; The 3-cable sheath; The 4-joint.
Embodiment
As illustrated in fig. 1 and 2, the manufacture method of steps type seal cable connector of the present invention, wherein connector comprises sealing ring 1, attaching nut 2 and joint 4.Attaching nut 2 inwall is provided with a circle step groove 21, and described sealing ring 1 is arranged on attaching nut 2 the inwall, and sealing ring 1 is suitable with attaching nut 2 step groove 21; Joint 4 links to each other with attaching nut 2.Sealing ring lower surface 12 is suitable with attaching nut 2 step groove 21, and sealing ring upper surface 11 is connected with cable sheath 3.
The manufacture method of steps type seal cable connector of the present invention the steps include:
(1) goes out sealing ring 1, attaching nut 2 and joint 4 with machine tooling;
(2) process a circle step groove 21 with lathe at attaching nut 2 inwall;
(3) sealing ring 1 is installed on the step groove 21 of attaching nut's 2 inwalls;
(4) cable is inserted among the attaching nut 2;
(5) joint 4 is linked to each other with attaching nut 2, and be wrenched with spanner.
As shown in Figure 3, be the structural representation of joint 4, joint 4 links together with attaching nut 2, during connection joint 4 and attaching nut's 2 usefulness spanners is wrenched.
The sealing ring 1 of connector of the present invention, be arranged to the step bulge-structure, when connecting, sealing ring upper surface 11 closely is connected with cable sheath 3, sealing ring lower surface 12 is suitable with attaching nut 2 step groove 21, closely connects, and sealing ring 1 has been subjected to from about cable sheath 3 and attaching nut 2 and pressure up and down, make the sealing property of sealing ring 1 promote greatly, make cable very tight with being connected of connector.
Manufacture method step of the present invention is simple, easy and simple to handle; Connector of the present invention has increased step at sealing ring 1 makes sealing ring 1 to locate, thereby the dual-pressure that makes sealing ring 1 be subjected to attaching nut 2 and cable sheath 3 plays sealing function, good airproof performance has saved heat-shrinkable T bush simultaneously, make install very convenient.
Claims (3)
1. the manufacture method of a steps type seal cable connector, it is characterized in that: described connector comprises sealing ring, attaching nut and joint;
The steps include:
(1) goes out sealing ring, attaching nut and joint with machine tooling;
(2) process a circle step groove with lathe at attaching nut's inwall;
(3) sealing ring is installed on the step groove of attaching nut's inwall;
(4) cable is inserted among the attaching nut;
(5) joint is linked to each other with the attaching nut, and be wrenched with spanner.
2. the manufacture method of steps type seal cable connector according to claim 1, it is characterized in that: described sealing ring lower surface and attaching nut's step groove is suitable, and the sealing ring upper surface is connected with cable sheath.
3. the manufacture method of steps type seal cable connector according to claim 1 is characterized in that: described sealing ring employing silicon rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102975285A CN103337766A (en) | 2013-07-16 | 2013-07-16 | Manufacturing method of stepped hermetically sealed cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102975285A CN103337766A (en) | 2013-07-16 | 2013-07-16 | Manufacturing method of stepped hermetically sealed cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103337766A true CN103337766A (en) | 2013-10-02 |
Family
ID=49245884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102975285A Pending CN103337766A (en) | 2013-07-16 | 2013-07-16 | Manufacturing method of stepped hermetically sealed cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103337766A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929265B2 (en) * | 2003-06-06 | 2005-08-16 | Michael Holland | Moisture seal for an F-Type connector |
| EP1976071A2 (en) * | 2007-03-31 | 2008-10-01 | Amphenol-tuchel Electronics GmbH | Plug connector, in particular round plug connector with anti-loosen system |
| CN201805083U (en) * | 2010-08-25 | 2011-04-20 | 苏州兆科电子有限公司 | Compression-joint sealing N-type jack connector |
| CN102315538A (en) * | 2010-07-05 | 2012-01-11 | 贾群 | Radio frequency coaxial cable connector |
-
2013
- 2013-07-16 CN CN2013102975285A patent/CN103337766A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929265B2 (en) * | 2003-06-06 | 2005-08-16 | Michael Holland | Moisture seal for an F-Type connector |
| EP1976071A2 (en) * | 2007-03-31 | 2008-10-01 | Amphenol-tuchel Electronics GmbH | Plug connector, in particular round plug connector with anti-loosen system |
| CN102315538A (en) * | 2010-07-05 | 2012-01-11 | 贾群 | Radio frequency coaxial cable connector |
| CN201805083U (en) * | 2010-08-25 | 2011-04-20 | 苏州兆科电子有限公司 | Compression-joint sealing N-type jack connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |