CN210326295U - Welding type cable connector - Google Patents
Welding type cable connector Download PDFInfo
- Publication number
- CN210326295U CN210326295U CN201920868338.7U CN201920868338U CN210326295U CN 210326295 U CN210326295 U CN 210326295U CN 201920868338 U CN201920868338 U CN 201920868338U CN 210326295 U CN210326295 U CN 210326295U
- Authority
- CN
- China
- Prior art keywords
- insulator
- connector
- swivel nut
- cable connector
- shell
- 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 welded cable connector, including contact pin, second insulator, shell and swivel nut, the insulator can divide into first insulator and second insulator, and first insulator and second insulator all are connected with the contact pin, the shell is connected with the swivel nut through the snap ring, and the inside screw thread that is provided with of swivel nut. This welded cable connector is provided with the sealing washer, when the connector is connected with the cable, the sealing washer can all play waterproof effect, to water isolated to the connector outside, promote the waterproof nature of connector greatly, can normal operating in rainy day, the swivel nut surface is provided with anti-skidding screw thread moreover, even the swivel nut of this connector is installed at rainy day and is not skidded yet, can the high-speed joint, raise the efficiency, this connector simple structure simultaneously, processing is convenient, the operation of being convenient for, stable performance.
Description
Technical Field
The utility model belongs to the technical field of the cable connector, specifically be a welding formula cable connector.
Background
The cable connector is mainly suitable for signal transmission between various digital program controlled exchanges and photoelectric transmission equipment internal connection and distribution frames of a transmission equipment office, is used for transmitting communication equipment such as data, audio and video, and is suitable for being used outdoors and installed in a transmitting tower where the waterproof requirement of IP68 is required.
Disclosure of Invention
The purpose of the invention is as follows: not enough to exist among the prior art, the utility model aims to provide a welding formula cable connector to the inside of solving welding formula cable connector does not set up the sealing washer, and water-proof effects is not good, influences the normal operating of connector, and the reliability is not high, moreover in the rainy day the problem of the more smooth some circumstances of installing inconvenience of swivel nut surface.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a welded cable connector, includes contact pin, second insulator, shell and swivel nut, the insulator can be divided into first insulator and second insulator, and first insulator and second insulator all are connected with the contact pin, the shell is connected with the swivel nut through the snap ring, and the inside screw thread that is provided with of swivel nut.
Further, first insulator and second insulator outside all are provided with the barb, and the material of first insulator and second insulator is the PEEK resin.
Furthermore, the second insulator is movably connected with the contact pin.
Further, a sealing ring is arranged outside the shell.
Furthermore, the outer surface of the screw sleeve is provided with anti-skidding threads.
Furthermore, the snap ring is a C-shaped snap ring and is embedded in a groove formed in the shell and the threaded sleeve.
Has the advantages that: compared with the prior art, the method has the following advantages:
this welded cable connector is provided with the sealing washer, when the connector is connected with the cable, the sealing washer can all play waterproof effect, to water isolated to the connector outside, promote the waterproof nature of connector greatly, can normal operating in rainy day, the swivel nut surface is provided with anti-skidding screw thread moreover, even the swivel nut of this connector is installed at rainy day and is not skidded yet, can the high-speed joint, raise the efficiency, this connector simple structure simultaneously, processing is convenient, the operation of being convenient for, stable performance.
Drawings
Fig. 1 is a schematic view of a soldered cable connector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the welded cable connector of the present application, including contact pin 1, first insulator 2, second insulator 3, shell 4, swivel nut 5, snap ring 6 and sealing washer 7, the insulator can be divided into first insulator 2 and second insulator 3, and first insulator 2 and second insulator 3 all are connected with contact pin 1, first insulator 2, second insulator 3 and contact pin 1 just in time can all be installed inside shell 4, shell 4 is connected with swivel nut 5 through snap ring 6, shell 4 surface and swivel nut 5 internal surface all are provided with the recess with snap ring 6 assorted, and swivel nut 5 is inside to be provided with the screw thread.
The first insulator 2 and the second insulator 3 are both provided with barbs outside, the barbs can prevent the first insulator 2 and the second insulator 3 from falling off from the shell 4, the first insulator 2 and the second insulator 3 are made of PEEK resin, the PEEK resin is special engineering plastic with excellent performance, and compared with other special engineering plastic, the cable connector has the advantages of being more remarkable, resistant to high temperature of 260 ℃, excellent in mechanical performance, good in self-lubricating property, resistant to chemical corrosion, flame retardant, resistant to stripping, wear-resistant, not resistant to strong nitric acid, concentrated sulfuric acid, radiation-resistant and super-strong in mechanical performance, and is particularly suitable for insulating media in the cable connector.
Second insulator 3 is swing joint with contact pin 1, and second insulator 3 inlays at contact pin 1's afterbody, plays insulating effect on the one hand, and on the other hand can fix a position contact pin 1, makes contact pin 1 and shell 4 coaxial.
4 outsides of shell are provided with sealing washer 7, and when the connector was connected with the cable, sealing washer 7 can all play waterproof effect, and the connector is isolated to water outside, promotes the waterproof nature of connector greatly, can normal operating in the rainy day.
The outer surface of the screw sleeve 5 is provided with anti-skidding threads, so that the screw sleeve 5 of the connector cannot skid even being installed in rainy days, the quick connection can be realized, and the efficiency is improved.
The snap ring 6 is a C-shaped snap ring and is embedded in a groove formed in the shell 4 and the threaded sleeve 5. Allowing the threaded sleeve 5 to rotate freely over the housing 4.
As shown in fig. 1, when a worker needs to work with the soldering type cable connector, the worker first checks whether the soldering type cable connector is damaged obviously, and can install the soldering type cable connector after checking safety.
The utility model provides a thinking and implementation method of welded cable connector, the concrete application way is many, only above is the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.
Claims (4)
1. A soldered cable connector, comprising: including contact pin (1), second insulator (3), shell (4) and swivel nut (5), the insulator can divide into first insulator (2) and second insulator (3), and first insulator (2) and second insulator (3) all are connected with contact pin (1), shell (4) are connected with swivel nut (5) through snap ring (6), and swivel nut (5) surface is provided with anti-skidding screw thread, and snap ring (6) are C type snap ring, and inlay at the inslot that shell (4) and swivel nut (5) set up.
2. The soldered cable connector of claim 1, wherein: the first insulator (2) and the second insulator (3) are all provided with barbs, and the first insulator (2) and the second insulator (3) are made of PEEK resin.
3. The soldered cable connector of claim 1, wherein: the second insulator (3) is movably connected with the contact pin (1).
4. The soldered cable connector of claim 1, wherein: and a sealing ring (7) is arranged outside the shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868338.7U CN210326295U (en) | 2019-06-10 | 2019-06-10 | Welding type cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868338.7U CN210326295U (en) | 2019-06-10 | 2019-06-10 | Welding type cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326295U true CN210326295U (en) | 2020-04-14 |
Family
ID=70143061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920868338.7U Expired - Fee Related CN210326295U (en) | 2019-06-10 | 2019-06-10 | Welding type cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326295U (en) |
-
2019
- 2019-06-10 CN CN201920868338.7U patent/CN210326295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |