CN210513673U

CN210513673U - Testing device for plugging and unplugging life of charging plug

Info

Publication number: CN210513673U
Application number: CN201921895954.8U
Authority: CN
Inventors: 魏奇斌; 董远剑
Original assignee: Shenzhen Yingyuan Electronics Co ltd
Current assignee: Shenzhen Yingyuan Electronics Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-05-12
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a charging plug pulls out testing arrangement who inserts life-span, including the work box, turn right fixedly connected with counter and switch in proper order from a left side before the work box terminal surface, right-hand member fixedly connected with motor in the work box, motor upper end motor shaft extends toward the work box outward, turn right fixedly connected with back style of calligraphy support and slide rail in proper order from a left side in the work box upper end, sliding connection has the sliding seat in the slide rail, sliding seat upper end fixedly connected with right side presss from both sides tight platform, right side presss from both sides tight platform upper end and is provided with right anchor clamps. This testing arrangement in charging plug pull-plug life-span does not influence the stability of electronic product in the left anchor clamps, ensures the effect of centre gripping, is convenient for press from both sides the distance between the tight platform to the left side of right side clamp and adjust, can adjust the degree of depth of plug according to charging plug's difference, cooperates the use of first stand, second stand and connecting rod, makes the right side press from both sides tight platform and makes straight reciprocating motion to carry out the plug test to charging plug.

Description

Testing device for plugging and unplugging life of charging plug

Technical Field

The utility model relates to a test equipment technical field specifically is a charging plug pulls out and inserts life-span testing arrangement.

Background

The plug is a plug, and the charging plug has a male connector protruding in a rod or copper plate shape and is physically inserted into a female connector type power socket having a slot or a cavity.

Along with the improvement of people's standard of living and the continuous development of intelligent science and technology, various electronic product have become the indispensable equipment in the middle of people's life, and electronic product need charge just can use, consequently, charging plug's use is indispensable, in order to embrace pillow charging plug's quality, need carry out the test of plug life-span to charging plug before dispatching from the factory, but current plug testing arrangement has the position that charging plug and electronic product height can only pass through the anchor clamps centre gripping to adjust, the stability of centre gripping is relatively poor, and the inconvenient shortcoming of plug degree of depth adjustment between plug and electronic product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging plug pulls out testing arrangement who inserts life-span to propose the regulation of charging plug and electronic product height and can only adjust through the position of anchor clamps centre gripping in solving above-mentioned background art, the stability of centre gripping is relatively poor, and the inconvenient problem of plug degree of depth adjustment between plug and electronic product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a charging plug pulls out and inserts life-span testing arrangement, includes the work box, terminal surface turns right fixedly connected with counter and switch in proper order from a left side before the work box, right-hand member fixedly connected with motor in the work box, motor upper end motor shaft extends toward the work box outward, turn right fixedly connected with back style of calligraphy support and slide rail in proper order from a left side in the work box upper end, sliding connection has the sliding seat in the slide rail, sliding seat upper end fixedly connected with right side presss from both sides tight platform, right side presss from both sides tight platform upper end and is provided with right anchor clamps.

Preferably, the inner side of the square-shaped support is provided with sliding grooves which are symmetrical front and back, the inner side of each sliding groove is connected with a sliding block in a sliding mode, a connecting seat is fixedly connected between each sliding block and the other sliding block, and the right end of each connecting seat is fixedly connected with a left clamping platform.

Preferably, a left clamp is arranged at the upper end of the left clamping platform, a base is fixedly connected to the upper end of the connecting seat, a threaded hole is formed in the upper end of the square-shaped support, and a screw rod is arranged between the threaded hole and the base.

Preferably, the upper end of the motor is fixedly connected with a disc, a guide groove is formed in the disc, a threaded rod is connected in the guide groove in a sliding mode, a nut is connected to the outer side of the threaded rod at the lower end of the guide groove in a threaded mode, and the diameter of the nut is larger than the width of the guide groove.

Preferably, the threaded rod upper end fixedly connected with first stand, the diameter of first stand is greater than the width of guide way, the right side presss from both sides tight platform upper end fixedly connected with second stand.

Preferably, the second upright post and the first upright post are of I-shaped structures, a circular ring is rotatably connected in a concave position of the second upright post and the first upright post, and a connecting rod is arranged between the circular ring and the other circular ring.

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

1. the testing device for the plugging and unplugging service life of the charging plug is used by matching the sliding groove, the sliding block and the screw rod, so that the height of an electronic product in the left clamp can be conveniently adjusted, the stability of the electronic product in the left clamp is not influenced, and the clamping effect is ensured;

2. the testing device for the plugging and unplugging service life of the charging plug is convenient for adjusting the distance from the right clamping platform to the left clamping platform through the design of the guide groove, can adjust the plugging depth according to different charging plugs, and improves the practicability;

3. this testing arrangement in charging plug life-span of inserting and pulling out, through the rotation of motor, the use of cooperation first stand, second stand and connecting rod makes the right side press from both sides tight platform and make straight reciprocating motion to carry out the plug test to charging plug.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a work box; 2. a counter; 3. a switch; 4. a motor; 5. a frame shaped like a Chinese character 'hui'; 6. a slide rail; 7. a sliding seat; 8. a right clamping platform; 9. a right clamp; 10. a sliding groove; 11. a slider; 12. a connecting seat; 13. a left clamping platform; 14. a left clamp; 15. a base; 16. a threaded hole; 17. a screw rod; 18. a disc; 19. a guide groove; 20. a threaded rod; 21. a nut; 22. a first upright post; 23. a second upright post; 24. a circular ring; 25. a connecting rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a testing device for the plugging and unplugging life of a charging plug comprises a working box 1, a counter 2, a switch 3, a motor 4, a square-shaped support 5, a sliding rail 6, a sliding seat 7, a right clamping platform 8, a right clamp 9, a sliding groove 10, a sliding block 11, a connecting seat 12, a left clamping platform 13, a left clamp 14, a base 15, a threaded hole 16, a lead screw 17, a disc 18, a guide groove 19, a threaded rod 20, a nut 21, a first upright column 22, a second upright column 23, a circular ring 24 and a connecting rod 25, wherein the counter 2 and the switch 3 are fixedly connected with the front end surface of the working box 1 from left to right in sequence, the motor 4 is fixedly connected with the inner right end of the working box 1, a motor shaft at the upper end of the motor 4 extends out of the working box 1, the square-shaped support 5 and the sliding rail 6 are fixedly connected with the upper end of the working box 1 from left to right in sequence, the upper end of the right clamping platform 8 is provided with a right clamp 9, the model of the counter 2 is NX-5 NX-6, the counter 2 is a necessary part of the existing plugging tester, and the installation mode and the circuit connection of the counter are not described in detail;

furthermore, the inner side of the square-shaped support 5 is provided with a sliding groove 10 which is symmetrical from front to back, the inner side of the sliding groove 10 is connected with a sliding block 11 in a sliding manner, a connecting seat 12 is fixedly connected between the sliding block 11 and the other sliding block 11, and the right end of the connecting seat 12 is fixedly connected with a left clamping platform 13, so that the height of the left clamping platform 13 can be conveniently adjusted, and the practicability is improved;

furthermore, a left clamp 14 is arranged at the upper end of the left clamping platform 13, a base 15 is fixedly connected to the upper end of the connecting seat 12, a threaded hole 16 is formed in the upper end of the square-shaped support 5, a screw rod 17 is arranged between the threaded hole 16 and the base 15, and the left clamping platform 13 is lifted or lowered by rotating the screw rod 17;

furthermore, a disc 18 is fixedly connected to the upper end of the motor 4, a guide groove 19 is formed in the disc 18, a threaded rod 20 is connected in the guide groove 19 in a sliding mode, a nut 21 is connected to the outer side of the threaded rod 20 at the lower end of the guide groove 19 in a threaded mode, the diameter of the nut 21 is larger than the width of the guide groove 19, the position of the threaded rod 20 is fixed through the nut 21, and the stability of the threaded rod 20 is guaranteed;

further, the upper end of the threaded rod 20 is fixedly connected with a first upright column 22, the diameter of the first upright column 22 is larger than the width of the guide groove 19, and the upper end of the right clamping platform 8 is fixedly connected with a second upright column 23, so that the first upright column 22 cannot slide down from the guide groove 19;

further, second stand 23 and first stand 22 are "worker" style of calligraphy structure, and second stand 23 and the rotation of first stand 22 concave position is connected with ring 24, is provided with connecting rod 25 between ring 24 and another ring 24, through the design of ring 24, the rotation of connecting rod 25 of being convenient for.

The working principle is as follows: firstly, an electronic product matched with a charging plug is placed in a left clamp 14 at the upper end of a left clamping platform 13 and clamped, then the charging plug is placed in a right clamp 9 on a right clamping platform 8 and clamped, the charging plug is electrified, the plugging frequency is set, a screw rod 17 in a threaded hole 16 is rotated, a base 15 at the lower end of the screw rod 17 converts rotary motion into linear motion, so as to drive a connecting seat 12 to move up and down, sliding blocks 11 at the front end and the rear end of the connecting seat 12 move up and down in a sliding groove 10, so that a charging port of the electronic product is aligned with the charging plug, then a nut 21 is loosened, a first upright post 22 moves left and right according to the plugging depth, a threaded rod 20 at the lower end of the first upright post 22 moves left and right in a guide groove 19, the electronic product stops at a proper position, the nut 21 is screwed, then a counter 2 of a, when the first upright post 22 at the upper end of the disc 18 rotates to the left, the connecting rod 25 at the outer side of the first upright post 22 drives the second upright post 23 to move leftwards, the right clamping platform 8 makes a linear motion leftwards under the action of the sliding rail 6 and the sliding seat 7, so that the charging plug is inserted into an electronic product, along with the rotation of the motor 4, the first upright post 22 moves to the right, the right clamping platform 8 synchronously moves rightwards, the electronic product is separated from the charging plug, one-time plugging and unplugging is realized, the counter 2 counts once, the operation is repeated until the charging plug can not charge the electronic product or reaches the number of times of testing, and the testing is finished.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a testing arrangement in charging plug life-span of inserting, includes the work box, its characterized in that: terminal surface turns right fixedly connected with counter and switch in proper order from a left side before the work box, right-hand member fixedly connected with motor in the work box, motor upper end motor shaft extends outward toward the work box, turn right fixedly connected with back style of calligraphy support and slide rail in proper order from a left side in the work box upper end, sliding connection has the sliding seat in the slide rail, sliding seat upper end fixedly connected with right side presss from both sides tight platform, right side presss from both sides tight platform upper end and is provided with right anchor clamps.

2. The device for testing the plugging and unplugging life of a charging plug according to claim 1, wherein: the inner side of the square-shaped support is provided with sliding grooves which are symmetrical front and back, the inner side of each sliding groove is connected with a sliding block in a sliding mode, a connecting seat is fixedly connected between each sliding block and the other sliding block, and the right end of each connecting seat is fixedly connected with a left clamping platform.

3. The device for testing the plugging and unplugging life of a charging plug according to claim 2, wherein: the left clamping platform is provided with a left clamp at the upper end, the connecting seat is fixedly connected with a base at the upper end, a threaded hole is formed in the upper end of the square-shaped support, and a screw rod is arranged between the threaded hole and the base.

4. The device for testing the plugging and unplugging life of a charging plug according to claim 1, wherein: the motor upper end fixedly connected with disc, the guide way has been seted up on the disc, sliding connection has the threaded rod in the guide way, threaded rod outside threaded connection has the nut under the guide way, the diameter of nut is greater than the width of guide way.

5. The device for testing the plugging and unplugging life of a charging plug according to claim 4, wherein: threaded rod upper end fixedly connected with first stand, the diameter of first stand is greater than the width of guide way, right side presss from both sides tight platform upper end fixedly connected with second stand.

6. The device for testing the plugging and unplugging life of a charging plug according to claim 5, wherein: the second stand column and the first stand column are of an I-shaped structure, a circular ring is rotationally connected in the concave position of the second stand column and the concave position of the first stand column, and a connecting rod is arranged between the circular ring and the other circular ring.