CN211556247U

CN211556247U - Connector for PIN needle

Info

Publication number: CN211556247U
Application number: CN201922427479.8U
Authority: CN
Inventors: 高军华
Original assignee: Suzhou Jianhua Precision Hardware Co ltd
Current assignee: Suzhou Jianhua Precision Hardware Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-22
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a connector for PIN needle, include: a connector body; a securing mechanism, the securing mechanism comprising: the clamping component, the pushing component and the connecting rod are arranged on the base; and the fixing bolt is in abutting contact with the clamping component. The utility model discloses in, place the PIN needle in the centre gripping subassembly during installation PIN needle, support to push away the subassembly and make PIN needle press from both sides tightly in the centre gripping subassembly through the connecting rod, then adjust fixing bolt, make fixing bolt and centre gripping subassembly tightly support the pressure contact, improve the clamping-force of centre gripping subassembly to the PIN needle, when needing to be changed the PIN needle, only need unscrew fixing bolt earlier, can take out the PIN needle and change, it is quick convenient.

Description

Connector for PIN needle

Technical Field

The utility model relates to a connector technical field, in particular to connector for PIN needle.

Background

A connector is a component that is often contacted by those skilled in our electrical engineering. The function of the connector is very simple, a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, the circuit achieves the preset function, the connector is an indispensable part in electronic equipment, the connection between most of the existing connectors and the PIN needle is very fixed, the disassembly of the connector is difficult, and the PIN needle cannot be replaced quickly according to the thickness and the hardness of a wall.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a connector for PIN needle has the advantage of dismantling the change PIN needle fast.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a connector for PIN PINs, comprising: the connector comprises a connector body, wherein the top end of the connector body is provided with a containing groove, two sides of the top end of the connector body are provided with inserting grooves, and the inserting grooves are communicated with the containing groove; locate just be used for fixing the fixed establishment of PIN needle in the storage tank, fixed establishment includes: the clamping assembly is assembled in the accommodating groove in a sliding manner, the abutting assembly is assembled on the side wall of the accommodating groove in a sliding manner, and the connecting rod is used for connecting the clamping assembly and the abutting assembly; and the fixing bolt is arranged on the outer side of the connector body and is in threaded connection with the insertion groove, and the fixing bolt is in abutting contact with the clamping component.

Realize above-mentioned technical scheme, place the PIN needle in the centre gripping subassembly during installation PIN, support to push away the subassembly and pass through the connecting rod and make PIN needle press from both sides tightly in the centre gripping subassembly, then adjust fixing bolt, make fixing bolt and centre gripping subassembly tightly support the pressure contact, improve the clamping-force of centre gripping subassembly to the PIN needle, when needing to be changed the PIN needle, only need unscrew fixing bolt earlier, can take out the PIN needle and change, it is quick convenient.

As a preferred aspect of the present invention, the clamping assembly includes: the clamping block is vertically arranged in the accommodating groove, one end of the clamping block is fixedly connected with the clamping block, the other end of the clamping block is inserted into the inserting block in a sliding mode in the inserting groove, and the fixing bolt is in abutting contact with the inserting block.

Realize above-mentioned technical scheme, fixing bolt improves the clamping-force of grip block to the PIN needle through pressing the grafting piece.

As the utility model discloses an optimal scheme, the sliding tray has been seted up on the storage tank lateral wall, support and push away the subassembly and include: the clamping device comprises a pushing block assembled in the sliding groove in a sliding mode, and a pushing elastic piece, wherein one end of the pushing elastic piece is fixedly connected with the pushing block, the other end of the pushing elastic piece is fixedly connected with the top wall of the sliding groove, one end of a connecting rod is hinged with the pushing block, and the other end of the connecting rod is hinged with the clamping block.

According to the technical scheme, when the clamping blocks move, the pushing blocks are driven to slide and extrude the pushing elastic pieces through the connecting rods, and the PIN needles are clamped between the clamping blocks by the clamping blocks under the action of elastic force of the pushing elastic pieces.

As an optimized scheme of the utility model, support and push away the subassembly and follow storage tank horizontal axis symmetry is provided with two sets ofly.

As a preferred scheme of the utility model, the grafting piece cover is equipped with buffering elastic component, buffering elastic component one end with the grip block support the pressure contact and the other end with the storage tank lateral wall supports the pressure contact.

By the technical scheme, the stress balance of the pushing block and the stability of PIN needle connection are guaranteed.

As an optimized scheme of the utility model, the grip block top is close to vertical axis one side of storage tank is equipped with the wedge oblique angle.

According to the technical scheme, the PIN needle is convenient to push the clamping blocks to slide towards two sides when being installed, so that the PIN needle is clamped between the clamping blocks.

To sum up, the utility model discloses following beneficial effect has: place the PIN needle in the centre gripping subassembly during installation PIN needle, support to push away the subassembly and pass through the connecting rod and make PIN needle press from both sides tightly in the centre gripping subassembly, then adjust fixing bolt, make fixing bolt and centre gripping subassembly tightly support the pressure contact, improve the clamping-force of centre gripping subassembly to the PIN needle, when needing to be changed the PIN needle, only need unscrew fixing bolt earlier, can take out the PIN needle and change, it is quick convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a connector body; 2. a containing groove; 3. inserting grooves; 4. a clamping block; 5. an insertion block; 6. a sliding groove; 7. pushing the block; 8. pushing the elastic piece; 9. a connecting rod; 10. fixing the bolt; 11. a buffer elastic member; 12. a wedge bevel; 13. and a PIN needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 and 2, the present invention provides a connector for PIN 13, including: connector body 1, fixed establishment and fixing bolt 10, storage tank 2 has been seted up on 1 top of connector body, and inserting groove 3 has been seted up to 1 top both sides of connector body, and inserting groove 3 is linked together with storage tank 2, and fixed establishment locates in storage tank 2 and is used for fixed PIN needle 13, and fixed establishment includes: the clamping component, the abutting component and the connecting rod 9 are arranged, the fixing bolt 10 is arranged on the outer side of the connector body 1 and is in threaded connection with the inserting groove 3, and the fixing bolt 10 is in abutting contact with the clamping component.

Centre gripping subassembly slidingtype assembly is in storage tank 2, and the centre gripping subassembly includes: clamping block 4 and grafting block 5, in clamping block 4 vertically located storage tank 2, 5 one end of grafting block and 4 fixed connection of clamping block and the slidingtype grafting of the other end in inserting groove 3, fixing bolt 10 supports the pressure contact with grafting block 5, and fixing bolt 10 improves the clamping-force of clamping block 4 to PIN needle 13 through supporting the pressure grafting block 5.

Support and push away the subassembly slidingtype and assemble on storage tank 2 lateral walls, seted up sliding tray 6 on the storage tank 2 lateral walls, support and push away the subassembly and include: support ejector pad 7 and support and push away elastic component 8, support ejector pad 7 slidingtype assembly in sliding tray 6, support and push away elastic component 8 one end and support ejector pad 7 fixed connection and the other end and sliding tray 6 roof fixed connection, connecting rod 9 one end with support ejector pad 7 articulated and the other end and clamping block 4 articulated, when clamping block 4 removed, drive through connecting rod 9 and support ejector pad 7 slip extrusion and support and push away elastic component 8, clamping block 4 is supporting PIN needle 13 centre gripping between clamping block 4 under the elastic force effect that pushes away elastic component 8.

Furthermore, two groups of pushing components are symmetrically arranged along the horizontal axis of the accommodating groove 2; the inserting block 5 is sleeved with a buffering elastic piece 11, one end of the buffering elastic piece 11 is in abutting contact with the clamping block 4, and the other end of the buffering elastic piece 11 is in abutting contact with the side wall of the accommodating groove 2, so that the stress balance of the abutting and pushing block 7 and the connection stability of the PIN needle 13 are ensured; the top end of the clamping block 4 is provided with a wedge-shaped oblique angle 12 close to one side of the vertical central axis of the accommodating groove 2, so that the clamping block 4 is pushed to slide towards two sides when the PIN needle 13 is mounted conveniently, and the clamping block is clamped between the clamping blocks 4.

The embodiment of the utility model provides an in, place PIN needle 13 in the centre gripping subassembly during installation PIN needle 13, support to push away the subassembly and pass through connecting rod 9 and make PIN needle 13 press from both sides tightly in the centre gripping subassembly, then adjust fixing bolt 10, make fixing bolt 10 and centre gripping subassembly tightly support the pressure contact, improve the clamping-force of centre gripping subassembly to PIN needle 13, when PIN needle 13 is changed to needs, only need unscrew fixing bolt 10 earlier, can take out PIN needle 13 and change, it is quick convenient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connector for PIN, comprising:

the connector comprises a connector body, wherein the top end of the connector body is provided with a containing groove, two sides of the top end of the connector body are provided with inserting grooves, and the inserting grooves are communicated with the containing groove;

locate just be used for fixing the fixed establishment of PIN needle in the storage tank, fixed establishment includes: the clamping assembly is assembled in the accommodating groove in a sliding manner, the abutting assembly is assembled on the side wall of the accommodating groove in a sliding manner, and the connecting rod is used for connecting the clamping assembly and the abutting assembly; and the number of the first and second groups,

the fixing bolt is arranged on the outer side of the connector body and is in threaded connection with the inserting groove, and the fixing bolt is in abutting contact with the clamping assembly.

2. The PIN connector according to claim 1, wherein the holding member comprises: the clamping block is vertically arranged in the accommodating groove, one end of the clamping block is fixedly connected with the clamping block, the other end of the clamping block is inserted into the inserting block in a sliding mode in the inserting groove, and the fixing bolt is in abutting contact with the inserting block.

3. The PIN connector according to claim 2, wherein a sliding groove is formed in a side wall of the accommodating groove, and the pushing member includes: the clamping device comprises a pushing block assembled in the sliding groove in a sliding mode, and a pushing elastic piece, wherein one end of the pushing elastic piece is fixedly connected with the pushing block, the other end of the pushing elastic piece is fixedly connected with the top wall of the sliding groove, one end of a connecting rod is hinged with the pushing block, and the other end of the connecting rod is hinged with the clamping block.

4. The PIN connector according to claim 3, wherein the two sets of the pushing components are symmetrically arranged along a horizontal axis of the accommodating groove.

5. The PIN connector according to claim 4, wherein the insertion block is sleeved with a buffer elastic member, one end of the buffer elastic member is in pressing contact with the clamping block, and the other end of the buffer elastic member is in pressing contact with the side wall of the accommodating groove.

6. The PIN connector as defined in claim 5, wherein a wedge-shaped bevel is formed at a top end of the holding block on a side close to a vertical central axis of the accommodating groove.