CN214672028U - Insulator for connector - Google Patents
Insulator for connector Download PDFInfo
- Publication number
- CN214672028U CN214672028U CN202120818402.8U CN202120818402U CN214672028U CN 214672028 U CN214672028 U CN 214672028U CN 202120818402 U CN202120818402 U CN 202120818402U CN 214672028 U CN214672028 U CN 214672028U
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- CN
- China
- Prior art keywords
- insulator
- bayonet lock
- processed
- hole
- mounting hole
- 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
An insulator for a connector comprises an insulator body, wherein a threading hole is processed in the insulator body, and an expansion opening is processed on the threading hole; a bayonet lock is movably arranged below the enlarged opening; after the bayonet lock is extended out, the upper end of the bayonet lock is extended into the enlarged opening to form a concave-shaped passage in the threading hole. Compared with the prior art, the utility model discloses an insulator for connector is provided with the bayonet lock on the inside through wires hole route of insulator, and is fixed with the inside communication line of through wires hole through the bayonet lock, can prevent effectively that the communication line is not hard up, promotes signal transmission's stability.
Description
Technical Field
The utility model relates to an electronic components field specifically indicates an insulator for connector.
Background
The through hole is processed in the insulator and used for penetrating the communication wire, and the through hole is a straight through hole, so that the cable penetrating the insulator is easy to loose, and the transmission signal is unstable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide an insulator for connector. In order to solve the technical problem, the utility model discloses a technical scheme is:
an insulator for a connector comprises an insulator body, wherein a threading hole is processed in the insulator body, and an expansion opening is processed on the threading hole; a bayonet lock is movably arranged below the enlarged opening; after the bayonet lock is extended out, the upper end of the bayonet lock is extended into the enlarged opening to form a concave-shaped passage in the threading hole.
Further, a mounting hole is processed on the insulator body corresponding to the position of the expansion opening; the bayonet lock is movably arranged in the mounting hole; an internal thread is processed at the orifice of the mounting hole, and a plug is connected to the internal thread in a threaded manner; and a spring is arranged between the plug and the bayonet lock.
Furthermore, a through waist hole is formed in the side edge of the mounting hole; the bayonet lock is provided with a guide pin in a penetrating way, and two ends of the guide pin extend out of the waist hole.
Preferably, square head holes are formed in the bottoms of the bayonet pins and the plugs.
Preferably, a ball head is processed at the upper end of the clamping pin.
Preferably, an arc-shaped chamfer is machined at the corner of the enlarged opening.
Compared with the prior art, the utility model discloses an insulator for connector is provided with the bayonet lock on the inside through wires hole route of insulator, and is fixed with the inside communication line of through wires hole through the bayonet lock, can prevent effectively that the communication line is not hard up, promotes signal transmission's stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
the insulator comprises an insulator body 1, an insulator body 2, a threading hole 3, an expansion opening 4, a bayonet lock 5, a plug 6, a square head hole 7, a spring 8, a waist hole 9 and a guide pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 and 2, an insulator for a connector comprises an insulator body 1, wherein a threading hole 2 is processed in the insulator body 1, an enlarged opening 3 is processed on the threading hole 2, and an arc-shaped chamfer is processed at a corner of the enlarged opening 3; a bayonet 4 is movably arranged below the expanding opening 3; after the bayonet 4 extends out, the upper end of the bayonet 4 extends into the enlarged opening 3 to form a concave passage in the threading hole 2.
In the embodiment, a mounting hole is processed on the insulator body 1 corresponding to the position of the expansion opening 3; the bayonet 4 is movably arranged in the mounting hole, and a ball head is processed at the upper end of the bayonet 4; an internal thread is processed at the orifice of the mounting hole, and a plug 5 is connected to the internal thread in a threaded manner; the bottom parts of the bayonet 4 and the plug 5 are provided with square head holes 6; and a spring 7 is arranged between the plug 5 and the bayonet 4.
A through waist hole 8 is formed in the side edge of the mounting hole; a guide pin 9 penetrates through the bayonet 4, and two ends of the guide pin 9 extend out of the waist holes 8.
When the insulator is used, two ends of the guide pin 9 are pressed downwards, the bayonet lock 4 retracts into the mounting hole, the inside of the threading hole 2 is communicated, the communication wire penetrates through the threading hole 2, the guide pin 9 is loosened, and the ball head at the upper end of the bayonet lock 4 clamps the communication wire.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (6)
1. An insulator for a connector, characterized in that: the insulator comprises an insulator body, wherein a threading hole is processed in the insulator body, and an expansion opening is processed on the threading hole; a bayonet lock is movably arranged below the enlarged opening; after the bayonet lock is extended out, the upper end of the bayonet lock is extended into the enlarged opening to form a concave-shaped passage in the threading hole.
2. An insulator for a connector according to claim 1, wherein: a mounting hole is processed on the insulator body corresponding to the position of the expansion opening; the bayonet lock is movably arranged in the mounting hole; an internal thread is processed at the orifice of the mounting hole, and a plug is connected to the internal thread in a threaded manner; and a spring is arranged between the plug and the bayonet lock.
3. An insulator for a connector according to claim 2, wherein: a through waist hole is formed in the side edge of the mounting hole; the bayonet lock is provided with a guide pin in a penetrating way, and two ends of the guide pin extend out of the waist hole.
4. An insulator for a connector according to claim 2, wherein: the bottom of the bayonet lock and the bottom of the plug are provided with square head holes.
5. An insulator for a connector according to claim 2, wherein: the upper end of the clamping pin is processed with a ball head.
6. An insulator for a connector according to claim 1, wherein: and arc-shaped chamfers are machined at the corners of the enlarged openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818402.8U CN214672028U (en) | 2021-04-20 | 2021-04-20 | Insulator for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120818402.8U CN214672028U (en) | 2021-04-20 | 2021-04-20 | Insulator for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214672028U true CN214672028U (en) | 2021-11-09 |
Family
ID=78465018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120818402.8U Expired - Fee Related CN214672028U (en) | 2021-04-20 | 2021-04-20 | Insulator for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214672028U (en) |
-
2021
- 2021-04-20 CN CN202120818402.8U patent/CN214672028U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |