CN209963393U

CN209963393U - Quick test connector

Info

Publication number: CN209963393U
Application number: CN201921043835.XU
Authority: CN
Inventors: 奚杰; 姚东; 刘刚
Original assignee: Suzhou Jieyu Electronic Co Ltd
Current assignee: Suzhou Jieyu Technology Co.,Ltd.
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-01-17
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a quick test connector, include the main part and set up the wire casing at its upper surface, the magnetite has been set in the bottom surface of main part, be provided with propulsion portion on the side of main part, wire casing set up respectively on two sides of main part all with the line mouth and the socket of outside intercommunication, be provided with the dog on the cell wall of wire casing. The protection device can well protect the connector, has low requirement on automatic test equipment, and is simple in structure, convenient to use, stable and reliable and low in cost.

Description

Quick test connector

Technical Field

The utility model relates to a connector, concretely relates to quick test connector.

Background

During the production of electronic devices, various tests are required. During testing, the electronic equipment is required to be connected to a signal source or testing equipment. Referring to fig. 3, a connection head is used for connection. The connector is composed of a bus 60 connected to a signal source or test equipment, a distributing wire 61 and a circuit board 62, wherein a plurality of golden fingers are arranged in the circuit board 62, the distributing wire 61 is connected to the golden fingers, and the golden fingers are inserted into the sockets of the electronic equipment during plugging. In a production workshop, in order to deal with sockets of various specifications of various electronic devices, connectors of signal sources or test equipment need to be modified frequently in an adaptive manner. To reduce cost, the connector is not typically packaged. However, the exposed connector cannot be suitable for automatic testing, and is easy to wear after being used for multiple times, so that the testing effect is influenced. And if the connectors are packaged according to the standard used normally, the cost is too high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a quick test connector, it can form good protection to the connector, and is low to automatic test equipment's requirement, simple structure, and convenient to use is reliable and stable, and is with low costs.

In order to solve the technical problem, the utility model provides a quick test connector, include the main part and set up the wire casing at its upper surface, the magnetite has been set forth on the bottom surface of main part, be provided with propulsion portion on the side of main part, wire mouth and socket all with outside intercommunication are seted up respectively to the wire casing on two sides of main part, be provided with the dog on the cell wall of wire casing.

As preferred, the wire casing is including the wire casing one, wire casing two, wire casing three and the wire casing four that communicate in proper order, line mouth and socket are seted up respectively on the lateral wall of wire casing one and wire casing four, the dog sets up on the lateral wall of wire casing three, the width of wire casing one is less than the width of wire casing three, and the degree of depth is greater than the degree of depth of wire casing three, wire casing two is the loudspeaker form, and its small opening communicates respectively on wire casing one and wire casing three with big opening.

Preferably, the main body is provided with an avoiding groove which is positioned at the socket.

Preferably, the four opposite side walls of the wire slot are provided with limiting blocks, the limiting blocks are provided with second guide surfaces on the upper surface and the side walls of the socket side, and the second guide surfaces are radial from inside to outside.

Preferably, a first guide surface is arranged at the socket on the bottom surface of the wire slot IV, and the first guide surface is radial from inside to outside.

Preferably, the upper surface of the main body is provided with a first fixing groove and a first fixing hole, the first fixing groove spans over the first trunking, and the two first fixing holes are respectively located at two ends of the first fixing groove.

Preferably, the fixing grooves are respectively formed at the same positions of the upper surface and the lower surface of the main body, and the fixing holes are through holes.

Preferably, the upper surface of the main body is provided with a second fixing groove and a second fixing hole, the second fixing groove spans over the fourth slot, and the two second fixing holes are respectively located at two ends of the second fixing groove.

Preferably, the bottom surface of the wire groove III is provided with a first adhesion line.

Preferably, the bottom surface of the wire groove four is provided with a second adhesion line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can completely accommodate the connector by arranging the wire slot, provide good protection for the connector and avoid abrasion; and can be fixed fast through the solidification glue, convenient to use.

2. The utility model discloses a set up magnetite and propulsion portion, can make things convenient for the removal and the grafting of connector, greatly reduced the complexity of the manipulator of grafting usefulness, the cost is reduced has improved the stability of test.

3. The utility model discloses a set up the dog, can provide the holding power for the connector when pegging graft, it is not hard up after avoiding pegging graft many times.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and 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 schematic structural view of the present invention;

fig. 2 is a schematic structural view of the present invention viewed from the bottom;

fig. 3 is an installation diagram of the present invention.

The circuit board comprises a main body, a magnet, a push part, a first 20-wire groove, a first 21-fixing groove, a first 22-fixing hole, a second 30-wire groove, a third 40-wire groove, a first 41-adhesion line, a stop block, a fourth 50-wire groove, a 51-avoidance groove, a first 52-guide surface, a first 53-stop block, a second 54-guide surface, a second 55-fixing groove, a second 56-fixing groove, a second 57-adhesion line, a 60-bus, a 61-branching line and a 62-circuit board.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 3, the present invention discloses a quick test connector, which includes a main body 10 and a wire groove formed on an upper surface thereof. The magnet 11 is provided on the bottom surface of the main body 10. The body 10 is provided at a side thereof with a push part 12. The wire casing is respectively provided with a wire opening and a socket which are communicated with the outside on two side surfaces of the main body 10. A stop block 42 is arranged on the slot wall of the slot. According to the optimized structure, the connector can be completely placed in the wire groove and can be quickly fixed through the curing adhesive, the fixing is convenient, the wire groove can well protect the connector, and the connector is prevented from being damaged after being used for multiple times; in addition, the magnet 11 can facilitate the movement of the connector, so that the connector is aligned to the interface, the propelling part 12 can facilitate the connector to be inserted into the interface, and the magnet 11 and the propelling part 12 greatly reduce the complexity of a manipulator for inserting, reduce the cost and improve the stability of the test; the stopper 42 can provide a supporting force for the circuit board 62 during plugging, so as to prevent looseness after multiple plugging.

Specifically, the wire grooves comprise a first wire groove 20, a second wire groove 30, a third wire groove 40 and a fourth wire groove 50 which are sequentially communicated. The wire opening is formed in the side wall of the first wire groove 20. The socket is arranged on the side wall of the wire groove four 50. The stopper 42 is disposed on a side wall of the wire chase three 40. The width of the first wire groove 20 is smaller than that of the third wire groove 40, and the depth of the first wire groove is larger than that of the third wire groove 40. The second wire groove 30 is trumpet-shaped, and a small opening and a large opening of the second wire groove are respectively communicated with the first wire groove 20 and the third wire groove 40. The first trunking 20 can accommodate and limit a bus of the connector; the second trunking 30 can provide a transition space for the first trunking 20 and the third trunking 40, so that the centers of the bus 60, the branch line 61 and the circuit board 62 are always kept on the same plane; the third wire slot 40 can provide a wiring space for the branch wire 61; the slot four 50 is used to secure the circuit board 62.

The main body 10 is provided with an escape groove 51. The escape slot 51 is located at the socket. The avoiding groove 51 can allow the circuit board 62 to be completely accommodated in the wire groove, and only the golden finger on the circuit board 62 is exposed, so that the connection is convenient to insert and meanwhile, the abrasion of the connector is avoided.

And two opposite side walls of the wire groove four 50 are provided with limiting blocks 53. The stopper 53 is provided with a second guide surface 54 on the upper surface and the side wall on the socket side. The second guiding surface 54 is radial from inside to outside. The position of pegging graft can be just led to stopper 53, avoids connector or the plug that awaits measuring to cause the coupling part skew, wearing and tearing because of positional deviation when pegging graft.

As a further improvement of the present invention, a first guiding surface 52 is provided at the socket on the bottom surface of the wire slot four 50. The first guide surface 52 is radially inward and outward. The first guide surface 52 can guide the plugging position.

The upper surface of the main body 10 is provided with a first fixing groove 21 and a first fixing hole 22. The first fixing groove 21 spans over the first trunking 20. Two first fixing holes 22 are respectively formed at two end portions of the first fixing groove 21. The fixing piece can be arranged and contained in the first fixing groove 21, and the surface is ensured to have no projection; the fixing holes I22 can be used for fixing the fixing piece, so that the firmness of the bus 60 is improved, and the phenomenon that the bus 60 is dragged to cause the whole connector to be loose when the bus 60 is moved is avoided.

As a further improvement of the present invention, the first fixing grooves 21 are respectively formed at the same positions of the upper surface and the lower surface of the main body 10. The first fixing hole 22 is a through hole. Flexible objects such as iron wires and wires can penetrate through the first fixing holes 22 and can be operated in a self-screwing mode, a node-making mode and the like, the requirement on the fixing piece is lowered, and the fixing is firm.

The upper surface of the main body 10 is provided with a second fixing groove 55 and a second fixing hole 56. The second fixing groove 56 spans over the fourth slot 50. Two second fixing holes 56 are respectively formed at two ends of the second fixing groove 55. The second fixing groove 55 can be provided with and accommodate fixing pieces to ensure that no projection exists on the surface; the second fixing hole 56 can fix the fixing member to improve the firmness of the circuit board 62 and prevent the circuit board 62 from loosening during plugging.

The bottom surface of the third wire groove 40 is provided with a first adhesion line 41. The first adhesion lines 41 can increase the contact area between the fixing glue and the bottom surface of the wire groove III 40, and adhesion firmness is improved.

The bottom surface of the wire groove four 50 is provided with an adhesion grain two 57. The second adhesion pattern 57 can increase the contact area between the fixing glue and the bottom surface of the wire slot four 50, and the adhesion firmness is improved.

As a further improvement of the present invention, the magnet 11 is annular and is embedded in the main body 10.

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. The utility model provides a quick test connector, its characterized in that includes the main part and sets up the wire casing at its upper surface, the magnetite has been set up on the bottom surface of main part, be provided with propulsion portion on the side of main part, wire casing is seted up line mouth and the socket all with outside intercommunication respectively on two sides of main part, be provided with the dog on the cell wall of wire casing.

2. The quick test connector of claim 1, wherein the wire slots include a first wire slot, a second wire slot, a third wire slot and a fourth wire slot which are sequentially communicated, the wire opening and the socket are respectively arranged on the side walls of the first wire slot and the fourth wire slot, the stop block is arranged on the side wall of the third wire slot, the width of the first wire slot is smaller than that of the third wire slot, the depth of the first wire slot is larger than that of the third wire slot, the second wire slot is horn-shaped, and the small opening and the large opening of the second wire slot are respectively communicated with the first wire slot and the third wire slot.

3. The quick test connector of claim 1, wherein the body defines an escape slot at the socket.

4. The quick test connector according to claim 2, wherein two opposite side walls of the slot four are provided with a limiting block, the limiting block is provided with a second guiding surface on the upper surface and the side wall of the socket side, and the second guiding surface is radial from inside to outside.

5. The quick test connector of claim 4, wherein the bottom surface of the wire chase four is provided with a first guiding surface at the socket, the first guiding surface being radial from the inside to the outside.

6. The quick test connector of claim 2, wherein the body defines a first fixing groove and a first fixing hole on an upper surface thereof, the first fixing groove spanning over the first slot, and the first fixing holes are respectively located at two ends of the first fixing groove.

7. The quick test connector of claim 6, wherein the fixing groove is opened at the same position of the upper surface and the lower surface of the main body, respectively, and the fixing hole is a through hole.

8. The quick test connector of claim 2, wherein the main body has a second fixing groove and a second fixing hole formed on an upper surface thereof, the second fixing groove straddles over the fourth slot, and the two fixing holes are respectively formed at two ends of the second fixing groove.

9. The quick test connector of claim 2, wherein the bottom surface of the wire groove three is provided with a first adhesion line.

10. The quick test connector of claim 2, wherein the bottom surface of the wire groove four is provided with a second adhesive pattern.