CN201118022Y - Cable plug jack connector - Google Patents
Cable plug jack connector Download PDFInfo
- Publication number
- CN201118022Y CN201118022Y CNU2007200449073U CN200720044907U CN201118022Y CN 201118022 Y CN201118022 Y CN 201118022Y CN U2007200449073 U CNU2007200449073 U CN U2007200449073U CN 200720044907 U CN200720044907 U CN 200720044907U CN 201118022 Y CN201118022 Y CN 201118022Y
- Authority
- CN
- China
- Prior art keywords
- cable
- shell
- swivel nut
- insulator
- jack
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Cable Accessories (AREA)
Abstract
The utility model relates to a cable jack connector, which is composed of a jack, an insulator, a rubber gasket, a shell, a tight connecting sleeve, a threaded sleeve and a lining; wherein, the tight connecting sleeve and the lining are positioned in the threaded sleeve; a spring ring is arranged between the tight connecting sleeve and the inner wall of the threaded sleeve; the jack is pressed into the insulator, which is pressed into the shell till a step; and the threaded sleeve is integrally connected with the shell. The structure of the cable jack connector enhances the clamping force of the connector, fundamentally preventing a cable from falling off a terminal, guarantees the performance of the product and ensures that a user can more firmly and safely splice wires.
Description
Technical field
The utility model relates to a kind of communication accessory, the especially a kind of connector that the communications cable connects, specifically a kind of cable receptacle connector of being used for.
Background technology
As everyone knows, in communications industry,, need use receptacle connector in order to guarantee the firm connection of cable.And the standing part of existing receptacle connector adopts the afterbody crimping usually, this structure clamping force is limited, only depends on the screen of cable appearance to be connected, can be owing to be subjected to the effect of extraneous power when work, cable and joint are come off, have influence on its normal service behaviour.
Summary of the invention
It is big that the purpose of this utility model provides a kind of clamping force, makes the receptacle connector of cable and joint difficult drop-off.
In order to solve the problems of the technologies described above, a kind of cable receptacle connector of the utility model, it is made up of jack, insulator, rubber washer, shell, pressure welding case, swivel nut, lining, described pressure welding case and lining are positioned at described swivel nut, be provided with a spring coil between described pressure welding case and described swivel nut inwall, described jack is pressed in the insulator, insulator is pressed in the shell to step, swivel nut and shell and links into an integrated entity.
Described a kind of cable receptacle connector, wherein said spring coil is a bowl-type.
Described a kind of cable receptacle connector, wherein said swivel nut is threaded with being connected to of shell.
The utlity model has following advantage:
The utility model is owing to be provided with a spring coil between pressure welding case and described swivel nut inwall, spring coil swivel nut and pressure welding case offset distortion block cable sheath can not before and after play, thereby increased the clamping force of connector, fundamentally stopped the phenomenon that cable and joint come off, guaranteed the performance of product, also can make the client more firm, safer simultaneously in the installation of line.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
Following structure accompanying drawing is further described the utility model.
In order to solve the problems of the technologies described above, a kind of cable receptacle connector of the utility model, it is by jack 1, insulator 2, rubber washer 3, shell 4, pressure welding case 5, swivel nut 6, lining 7 is formed, described pressure welding case 5 and lining 7 are positioned at described swivel nut 6, be provided with a spring coil 8 between described pressure welding case 5 and described swivel nut 6 inwalls, described jack 1 is pressed in the insulator 2, insulator 2 is pressed in the shell 4 to step, swivel nut 6 and shell 4 are by being threaded into mode or otherwise linking into an integrated entity, described spring coil 8 is bowl-type or is other shapes, described spring coil 8 is made for beryllium-bronze with jack 1, shell 4 is enclosed within on the cable, beryllium-bronze spring coil 8 passes cable and puts in the swivel nut 6 to step, pressure welding case 5 passes cable and puts in the swivel nut 6 to beryllium-bronze spring coil 8, lining 7 passes cable to pressure welding case 5 steps, rubber washer 3 passes cable to lining 7, jack 1 is welded on the cable inner core, insulator 2 is pressed in the shell 4 to step, swivel nut 6 is spun on the shell 4, by screwing of swivel nut 6 and shell 4, make 8 distortion of beryllium-bronze spring coil clamp cable, beryllium-bronze spring coil 8 swivel nut 6 and pressure welding case 5 offset distortion block cable sheath can not before and after play, thereby increased the clamping force of connector, fundamentally stopped the phenomenon that cable and joint come off, guaranteed the performance of product, simultaneously also can make the client more firm in the installation of line, safer, the utility model has adopted the elastic force physical principle of beryllium-bronze spring coil, utilize extraneous strength to make the distortion of beryllium-bronze spring coil, block the stability that cable has guaranteed cable assembly, fail safe.
Claims (4)
1, a kind of cable receptacle connector, it is made up of jack (1), insulator (2), rubber washer (3), shell (4), pressure welding case (5), swivel nut (6), lining (7), described pressure welding case (5) and lining (7) are positioned at described swivel nut (6), described jack (1) is pressed in the insulator (2), insulator (2) is pressed in the shell (4) to step, swivel nut (6) and links into an integrated entity with shell (4), it is characterized in that, be provided with a spring coil (8) between described pressure welding case (5) and described swivel nut (6) inwall.
2, a kind of according to claim 1 cable receptacle connector is characterized in that, described spring coil (8) is a bowl-type.
3, a kind of according to claim 1 cable receptacle connector is characterized in that, described swivel nut (6) is threaded with being connected to of shell (4).
4, a kind of according to claim 1 cable receptacle connector is characterized in that, described spring coil (8) material is a beryllium-bronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449073U CN201118022Y (en) | 2007-11-16 | 2007-11-16 | Cable plug jack connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449073U CN201118022Y (en) | 2007-11-16 | 2007-11-16 | Cable plug jack connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118022Y true CN201118022Y (en) | 2008-09-17 |
Family
ID=39992612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200449073U Expired - Fee Related CN201118022Y (en) | 2007-11-16 | 2007-11-16 | Cable plug jack connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118022Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936017A (en) * | 2017-03-22 | 2017-07-07 | 苏州华旃航天电器有限公司 | One kind shielding hood |
-
2007
- 2007-11-16 CN CNU2007200449073U patent/CN201118022Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936017A (en) * | 2017-03-22 | 2017-07-07 | 苏州华旃航天电器有限公司 | One kind shielding hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20101116 |