CN211086559U

CN211086559U - Connector terminal conduction testing device

Info

Publication number: CN211086559U
Application number: CN201921890685.6U
Authority: CN
Inventors: 李亚飞
Original assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Current assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-24
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a connector terminal conduction testing device, the on-line screen storage device comprises a base, be provided with the backup pad on the base, it has first guide bar to alternate along the horizontal direction in the backup pad, the left and right sides symmetry of backup pad is provided with the detection tool with first guide bar complex, the rear side that lies in the backup pad on the base is provided with advancing device, the detection tool includes stopper, positioning seat and the first slider that the cover was established on first guide bar in proper order, the upper surface of positioning seat is equipped with the constant head tank, the side that is close to the stopper in the constant head tank is provided with the shelves pole, the side that is far away from the stopper on the positioning seat is fixed and is provided with the second guide bar, sliding sleeve is equipped with the second slider on the second guide bar, be provided with; structural design is simple, convenient operation, and the terminal detects fastly, and the inspection precision is high to can change different test seats according to the terminal of different models and carry out the conduction test.

Description

Connector terminal conduction testing device

Technical Field

The utility model relates to a terminal check out test set, concretely relates to connector terminal conduction testing device.

Background

In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity. The terminal is an important connecting component for connecting the electrical element and the external connecting piece, and whether the electrical element can run normally or not is directly influenced by the conduction of the terminal. Poor conduction of the terminals is a critical factor in many electrical faults, many of which are caused by improper conduction of the terminals. Ensuring that the terminals are properly connected is critical to ensuring proper operation of the electrical components.

The existing connector is structurally shown in fig. 5, and comprises a first terminal seat 23 and a second terminal seat 26, a conductive wire 25 is connected between the first terminal seat 23 and the second terminal seat 26, terminals 24 connected with the conductive wire 25 are arranged on the first terminal seat 23 and the second terminal seat 26, the mode of normally checking the conduction state of the terminals 24 is complex, contacts of the terminals 24 are small, and meanwhile, the contacts of the connected terminals need to be carefully operated to ensure that two or more contacts can be contacted simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connector terminal conduction testing device, through adopting the test probe of installation on the test seat, the test probe switches on the tester with the wire rod and is connected, form the route when the test probe contacts the terminal, utilize the instrument to judge the return circuit of terminal and switch on data, thereby the terminal condition of switching on that the inspection reachs the connector both ends, structural design is simple, and convenient for operation, terminal detection speed is fast, it is high to examine the precision, and can change different test seats according to the terminal of different models and carry out the conduction test.

The purpose of the utility model can be realized by the technical scheme as follows.

The utility model provides a connector terminal conduction testing arrangement, the on-line screen storage device comprises a base, be provided with the backup pad on the base, it is provided with first guide bar to alternate along the horizontal direction in the backup pad, backup pad left and right side symmetry is provided with first guide bar complex detection tool, the rear side that lies in the backup pad on the base is provided with advancing device, detection tool establishes the stopper on first guide bar including establishing in proper order, positioning seat and first slider, the upper surface of positioning seat is equipped with the constant head tank, the one side that is close to the stopper in the constant head tank is provided with the shelves pole, the fixed second guide bar that is provided with in one side of keeping away from the stopper on the positioning seat, sliding sleeve is equipped with the second slider on the second guide bar, be provided with the test.

Preferably, the limiting block is fixedly matched with the first guide rod, and the positioning seat and the first sliding block are in sliding fit with the first guide rod.

Preferably, a first spring is arranged between the positioning seat and the second sliding block, the first spring is sleeved on the second guide rod, a second spring is arranged between the positioning seat and the first sliding block, and the second spring is sleeved on the first guide rod.

Preferably, the lower ends of the second sliding block and the positioning seat are respectively provided with a first roller and a second roller which are movably matched with the propelling device.

Preferably, the propelling device comprises a slide rail arranged on the base along the front-back direction, a translation sliding seat is arranged on the slide rail in a sliding manner, the rear end of the translation sliding seat is connected with the output end of the air cylinder, and a first push rod and a second push rod which are matched with the first roller and the second roller respectively are arranged on the translation sliding seat.

Preferably, the front end of the first push rod is provided with a first inclined plane tangent to the first roller, and the front end of the second push rod is provided with a second inclined plane tangent to the second roller.

Compared with the prior art, the beneficial effects of the utility model are that: through adopting the test probe of installation on the test seat, the test probe switches on the tester with the wire rod and is connected, forms the route when the test probe contacts the terminal, utilizes the instrument to judge the return circuit of terminal and switches on data to the terminal that the inspection reachs the connector two switches on the condition, and structural design is simple, convenient operation, terminal detection speed is fast, and the inspection precision is high, and can change different test seats according to the terminal of different models and switch on the test, extensive applicability.

Drawings

Fig. 1 is a schematic structural view of a connector terminal conduction testing apparatus according to an embodiment of the present invention.

Fig. 2 is a front view of the connector terminal conduction testing apparatus according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of a detection jig in the connector terminal conduction testing apparatus according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a propulsion device in a connector terminal conduction testing apparatus according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a connector according to an embodiment of the present invention.

The reference numbers shown in the figures denote: 1. a base; 2. a first guide bar; 3. a support plate; 4. a limiting block; 5. positioning seats; 6. a first slider; 7. a second slider; 8. a test seat; 9. a gear lever; 10. a slide rail; 11. a translation slide; 12. a first push rod; 13. a cylinder; 14. a second push rod; 15. a first roller; 16. a second roller; 17. a first spring; 18. a second spring; 19. a connector; 20. testing the probe; 21. positioning a groove; 22. a second guide bar; 23. a first terminal base; 24. a terminal; 25. a conductive wire; 26. a second terminal block; 27. a first inclined plane; 28. a second inclined plane.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of 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.

As shown in fig. 1 to 5, the utility model discloses a connector terminal conduction testing device, including base 1, there is the backup pad 3 of vertical setting on the base 1, it has first guide bar 2 to alternate along the horizontal direction on the backup pad 3, backup pad 3 bilateral symmetry is provided with the detection tool with first guide bar 2 complex, the rear side that lies in backup pad 3 on base 1 is provided with advancing device, the detection tool includes stopper 4, positioning seat 5 and first slider 6 that overlap in proper order on first guide bar 2, the upper surface of positioning seat 5 is equipped with constant head tank 21, one side that is close to stopper 4 in the constant head tank 21 is provided with shelves pole 9, one side that is far away from stopper 4 on positioning seat 5 is fixed and is provided with second guide bar 22, sliding sleeve is equipped with second slider 7 on second guide bar 22, demountable installation has test seat 8 on the second slider 7, be provided with a plurality of test probe 20 on the test seat 8 side by side, place two terminal seats of connector 19 in the constant head tank 21 of two positioning seats 5 on the left and right sides respectively, then pass through shelves pole 9 fixed connector 19, through installation test probe 20, test probe 20 and test probe 3524-contact terminal connection data form the test instrument for the condition, thereby the test probe connection data connection condition that the test probe 9824 utilizes.

As shown in fig. 2 and 3, the limiting block 4 is fixedly matched with the first guide rod 2, the positioning seat 5 and the first slider 6 are both in sliding fit with the first guide rod 2, the first spring 17 is arranged between the positioning seat 5 and the second slider 7, the first spring 17 is sleeved on the second guide rod 22, the second spring 18 is arranged between the positioning seat 5 and the first slider 6, the second spring 18 is sleeved on the first guide rod 2, and the first slider 6 and the second slider 7 can be automatically reset by arranging the first spring 17 and the second spring 18.

As shown in fig. 2, the lower ends of the second sliding block 7 and the positioning seat 5 are respectively provided with a first roller 15 and a second roller 16, and both the first roller 15 and the second roller 16 are movably matched with the propelling device.

As shown in fig. 1 to 4, the propelling device includes a slide rail 10 disposed on the base 1 along the front-back direction, a translation slide 11 is slidably disposed on the slide rail 10, the rear end of the translation slide 11 is connected to an output end of an air cylinder 13, and a first push rod 12 and a second push rod 14 respectively engaged with a first roller 15 and a second roller 16 are disposed on the translation slide 11. The front end of the first push rod 12 is provided with a first inclined plane 27 tangent with the first roller 15, the front end of the second push rod 14 is provided with a second inclined plane 28 tangent with the second roller 16, the translation slide 11 is pushed forwards through the cylinder 13, the second inclined plane 28 is tangent with the inner side of the second roller 16, the two positioning seats 5 are respectively pushed to the left side and the right side, at the moment, the conductive wire 25 of the connector 19 is tightened, meanwhile, the first inclined plane 27 is tangent with the outer side of the first roller 15, the two second sliders 7 are pushed to the middle, the test probe 20 on the test seat 8 is contacted with the terminal 24 of the connector 19 to form a passage, the instrument is used for judging the loop conduction data of the terminal, thereby the terminal conduction conditions of the two ends of the connector are obtained by testing, the structure design is simple, the operation is convenient, the terminal detection speed is high, the testing precision is high, and different test seats can be replaced according to different types, the applicability is wide.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. A connector terminal conduction testing device comprises a base (1), and is characterized in that: the detection device is characterized in that a supporting plate (3) is arranged on the base (1), a first guide rod (2) is arranged on the supporting plate (3) in a penetrating manner along the horizontal direction, detection jigs matched with the first guide rod (2) are symmetrically arranged on the left side and the right side of the supporting plate (3), a propulsion device is arranged on the base (1) and positioned at the rear side of the supporting plate (3), each detection jig comprises a limiting block (4), a positioning seat (5) and a first sliding block (6) which are sequentially sleeved on the first guide rod (2), a positioning groove (21) is formed in the upper surface of the positioning seat (5), a blocking rod (9) is arranged on one side, close to the limiting block (4), of the positioning seat (5), a second guide rod (22) is fixedly arranged on one side, far away from the limiting block (4), and a second sliding block (7) is sleeved on the second guide rod, the testing device is characterized in that a testing seat (8) is arranged on the second sliding block (7), and a plurality of testing probes (20) are arranged on the testing seat (8) side by side.

2. The connector terminal conduction testing device according to claim 1, characterized in that: the limiting block (4) is fixedly matched with the first guide rod (2), and the positioning seat (5) and the first sliding block (6) are in sliding fit with the first guide rod (2).

3. The connector terminal conduction testing device according to claim 2, characterized in that: be provided with first spring (17) between positioning seat (5) and second slider (7), first spring (17) cover is established on second guide bar (22), be provided with second spring (18) between positioning seat (5) and first slider (6), second spring (18) cover is established on first guide bar (2).

4. A connector terminal conduction test apparatus as claimed in claim 3, wherein: the lower ends of the second sliding block (7) and the positioning seat (5) are respectively provided with a first roller (15) and a second roller (16), and the first roller (15) and the second roller (16) are movably matched with the propelling device.

5. The connector terminal conduction testing device according to claim 4, wherein: advancing device includes slide rail (10) of setting on base (1) along the fore-and-aft direction, it is provided with translation slide (11) to slide on slide rail (10), translation slide (11) rear end is connected with the output of cylinder (13), be provided with respectively on translation slide (11) with first gyro wheel (15), second gyro wheel (16) complex first push rod (12) and second push rod (14).

6. The connector terminal conduction testing device according to claim 5, wherein: the front end of the first push rod (12) is provided with a first inclined surface (27) tangent to the first roller (15), and the front end of the second push rod (14) is provided with a second inclined surface (28) tangent to the second roller (16).