CN220584325U

CN220584325U - Charger test fixture

Info

Publication number: CN220584325U
Application number: CN202322196234.5U
Authority: CN
Inventors: 姜红军; 张毅; 戴华奇
Original assignee: Heyuan Hongzhuo Technology Co ltd
Current assignee: Heyuan Hongzhuo Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-12
Anticipated expiration: 2033-08-16

Abstract

The utility model provides a charger testing tool, and belongs to the technical field of charger testing. The utility model relates to a charger test fixture which comprises a processing table, wherein a test mechanism comprises a fixing seat, the fixing seat is fixed at the top of the processing table, a motor is arranged on one side of the fixing seat, an installation rod is fixedly arranged at the output end of the motor, a connecting rod is rotatably arranged on the surface of the installation rod, and a fixing rod is rotatably arranged at one end of the connecting rod.

Description

Charger test fixture

Technical Field

The utility model relates to the field of charger testing, in particular to a charger testing tool.

Background

When the charger is tested initially, the head of the charger is required to be in butt joint with a wiring terminal on a circuit board, and then a test switch is pressed down for testing after the butt joint is complete, and when the charger is tested specifically, the poor contact test of the charger is realized by observing the intensity of current frequency.

However, in a specific test, an operator usually manually limits the charger, then holds the wiring terminal on the circuit board with one hand, then presses the test switch with the other hand to test, and the operator needs to hold the wiring terminal all the time during the test, but potential safety hazards exist, which may cause the operator to get an electric shock, and the charger with different sizes cannot be limited, so that the use of the charger is inconvenient for the operator.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a charger testing tool which overcomes or at least partially solves the above technical problems.

The utility model is realized in the following way:

the utility model provides a charger testing tool, which comprises a processing table,

the testing mechanism comprises a fixing seat, the fixing seat is fixed at the top of the processing table, a motor is arranged on one side of the fixing seat, an installation rod is fixedly arranged at the output end of the motor, a connecting rod is rotatably arranged on the surface of the installation rod, a fixing rod is rotatably arranged at one end of the connecting rod, and a wiring terminal is arranged at one end of the fixing rod;

the limiting assembly comprises two groups of mounting frames, one side of each mounting frame is fixedly provided with a servo motor, the output end of each servo motor is fixedly provided with a bidirectional threaded rod, clamping blocks are symmetrically arranged on the surfaces of the bidirectional threaded rods, and a charger is arranged between the two groups of clamping blocks.

In a preferred scheme, an assembly rod is arranged between the fixing rod and the connecting rod, and a mounting frame is arranged at the top of the processing table.

In a preferred scheme, the installation frame is arranged at the right part of the fixed seat, and a chute is formed in the installation frame.

In a preferred scheme, a sliding block is slidably arranged in the sliding groove, and the sliding block is connected with the fixed rod.

In a preferred scheme, a limiting rod is fixedly arranged between the two groups of mounting frames, and the limiting rod slides in the clamping block.

In a preferred scheme, the charger is arranged on the right of the connecting terminal, and anti-slip pads are adhered to one sides of the two groups of clamping blocks opposite to each other.

In a preferred scheme, one side of the other group of the installation racks is provided with a bearing sleeve, and the bearing sleeve is connected with the bidirectional threaded rod.

In a preferred embodiment, the mounting frame is higher than the fixing base, and the fixing rod is disposed inside the mounting frame.

The utility model provides a charger testing tool, which has the beneficial effects that:

1. through motor, installation pole, equipment pole, slider, dead lever and binding post's mutually supporting, at first can be spacing to the charger, then can start motor drive installation pole and rotate, the installation pole drives the connecting rod and rotates, the connecting rod drives the equipment pole and rotates to drive the slider and remove in the inside of spout, when the slider removes, drive the dead lever and remove in step, thereby can make binding post contact with the charger, test the charger, and then need not the manual condition of testing of operator, can not taking place the electric shock.

2. Through the mutual cooperation of servo motor, two-way threaded rod and clamp splice to can be when the operator need be tested the charger before, can at first place the charger at the top of one of them a set of clamp splice, the operator can start servo motor and drive two-way threaded rod and rotate afterwards, when rotating, two sets of clamp splice remove in opposite directions, thereby carry out the centre gripping spacing to not unidimensional charger, the operator of being convenient for uses.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a side view processing table top structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of an internal structure of a side view cross-section mounting frame according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partial top structure of a top-down processing table according to an embodiment of the present utility model;

in the figure: 1. a testing mechanism; 11. a motor; 12. a fixing seat; 13. a mounting rod; 14. a connecting rod; 15. assembling a rod; 16. a fixed rod; 17. a mounting frame; 18. a connection terminal; 19. a slide block; 2. a limit component; 21. a servo motor; 22. a mounting frame; 23. a two-way threaded rod; 24. clamping blocks; 25. a limit rod; 3. a processing table; 4. and (5) a charger.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a charger 4 test fixture, including test mechanism 1, spacing subassembly 2 and processing platform 3, test mechanism 1 is the mechanism that can make binding post 18 contact with charger 4, and carry out the test, spacing subassembly 2 is the subassembly that can carry out spacing to different sizes charger 4, test mechanism 1 includes fixing base 12, fixing base 12 is fixed in the top of processing platform 3, one side of fixing base 12 is provided with motor 11, the output fixed mounting of motor 11 has installation pole 13, the surface rotation of installation pole 13 installs connecting rod 14, the one end rotation of connecting rod 14 installs dead lever 16, the one end of dead lever 16 is provided with binding post 18, spacing subassembly 2 includes two sets of mounting brackets 22, one side fixed mounting of one set of mounting bracket 22 has servo motor 21, the output fixed mounting of servo motor 21 has two-way threaded rod 23, the surface symmetry of two-way threaded rod 23 is provided with clamp block 24, the charger 4 is arranged between the two groups of clamping blocks 24, and the mutual matching of the servo motor 21, the bidirectional threaded rod 23 and the clamping blocks 24 is adopted, so that before an operator needs to test the charger 4, the charger 4 can be firstly placed at the top of one group of clamping blocks 24, then the operator can start the servo motor 21 to drive the bidirectional threaded rod 23 to rotate, when the servo motor rotates, the two groups of clamping blocks 24 move in opposite directions, so that the charger 4 with different sizes is clamped and limited, the use of the operator is convenient, and when the operator needs to test the charger 4, the motor 11 can be started, the motor 11 drives the mounting rod 13 to rotate, the installation pole 13 drives the connecting rod 14 and rotates, and the connecting rod 14 drives the equipment pole 15 and rotates to drive slider 19 and remove in the inside of spout, when slider 19 removed, drive dead lever 16 and remove in step, thereby can make binding post 18 contact with charger 4, test charger 4, and then need not the manual condition of doing the test of operator, can not take place the electric shock.

Referring to fig. 1 to 4, in a preferred embodiment, an assembly rod 15 is provided between a fixing rod 16 and a connecting rod 14, the fixing rod 16 and the connecting rod 14 can be rotated by providing the assembly rod 15, a mounting frame 17 is provided at the top of the processing table 3, the mounting frame 17 is provided at the right part of the fixing base 12, a chute is provided in the mounting frame 17, a slider 19 is slidably mounted in the chute, the fixing rod 16 can slide in the chute by providing the slider 19, and the slider 19 is connected to the fixing rod 16.

Referring to fig. 1 to 4, in a preferred embodiment, a limit bar 25 is fixedly installed between two sets of mounting frames 22, the limit bar 25 slides inside a clamping block 24, a charger 4 is arranged on the right side of a connecting terminal 18, and by arranging the charger 4 on the right side of the connecting terminal 18, when a connecting rod 14 is in parallel, the charger 4 can be contacted with the connecting terminal 18 to test the charger 4, one side of the other set of mounting frames 22 is provided with a bearing sleeve, the bearing sleeve is connected with a bidirectional threaded rod 23, the height of a mounting frame 17 is higher than that of a fixing seat 12, and by arranging the height of the mounting frame 17 higher than that of the fixing seat 12, the fixing bar 16 can not be separated from a sliding block 19 when the connecting rod 14 rotates, and the fixing bar 16 is arranged inside the mounting frame 17.

Wherein, two sets of clamp splice 24 are all adhered with the slipmat in one side in opposite directions, all adhere with the slipmat in one side in opposite directions at clamp splice 24 to can be when clamp splice 24 is spacing to charger 4 centre gripping, can be stable carry out the centre gripping spacing to charger 4, and be difficult for the landing.

Specifically, the working process or working principle of the charger 4 testing tool is as follows: however, in a specific test, the operator manually positions the charger 4, then holds the wiring terminal 18 on the circuit board with one hand, then presses the test switch with the other hand to test, the operator's hand needs to hold the wiring terminal 18 all the time during the test, but there is a potential safety hazard, can lead to the operator to electrocute, and can't carry out spacing to the different sizes of the charger 4, and inconvenient operator uses, therefore, this technical scheme can solve above-mentioned problem, when the operator needs to test the charger 4, firstly can place the charger 4 at the top of one of them clamp splice 24, then the operator can start servo motor 21 to drive two-way threaded rod 23 and rotate, when rotating, two sets of clamp splice 24 move in opposite directions, thereby carry out the centre gripping spacing to the charger 4 of different sizes, after the spacing completion of charger 4, the operator can start motor 11, motor 11 drives installation pole 13 and rotates, installation pole 13 drives connecting rod 14 and rotates, thereby drive slider 19 and move in the inside of spout, when slider 19 moves, drive dead lever 16 and move synchronously, thereby can make the wiring terminal 21 to carry out the mutual contact with two sets of electric chargers 4, and can finish the opposite direction, and when the two sets of electric chargers 4 need to be separated from each other, and the electric charger 4 can be separated from each other, and the manual electric charger 4 can be tested, and the electric charger can be separated from the electric charger 4.

It should be noted that, the motor 11 and the servo motor 21 are both electrically connected to an external power source and are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.

Claims

1. The charger testing tool comprises a processing table (3), and is characterized in that,

the testing mechanism (1), the testing mechanism (1) comprises a fixed seat (12), the fixed seat (12) is fixed at the top of the processing table (3), one side of the fixed seat (12) is provided with a motor (11), the output end of the motor (11) is fixedly provided with a mounting rod (13), the surface of the mounting rod (13) is rotationally provided with a connecting rod (14), one end of the connecting rod (14) is rotationally provided with a fixing rod (16), and one end of the fixing rod (16) is provided with a wiring terminal (18);

spacing subassembly (2), spacing subassembly (2) include two sets of mounting brackets (22), one of them a set of one side fixed mounting of mounting bracket (22) has servo motor (21), the output fixed mounting of servo motor (21) has two-way threaded rod (23), the surface symmetry of two-way threaded rod (23) is provided with clamp splice (24), two sets of be provided with charger (4) between clamp splice (24).

2. The charger testing fixture according to claim 1, wherein an assembling rod (15) is arranged between the fixing rod (16) and the connecting rod (14), and a mounting frame (17) is arranged at the top of the processing table (3).

3. The charger testing fixture according to claim 2, wherein the mounting frame (17) is arranged at the right part of the fixing seat (12), and a sliding groove is formed in the mounting frame (17).

4. A charger testing fixture according to claim 3, characterized in that a slide block (19) is slidably mounted in the chute, and the slide block (19) is connected to the fixing rod (16).

5. The charger testing fixture according to claim 4, wherein a limiting rod (25) is fixedly installed between the two groups of mounting frames (22), and the limiting rod (25) slides in the clamping block (24).

6. The charger testing fixture according to claim 5, wherein the charger (4) is arranged on the right of the connecting terminal (18), and two groups of clamping blocks (24) are adhered with anti-slip pads on opposite sides.

7. The charger testing fixture according to claim 6, wherein one side of the other set of mounting frames (22) is provided with a bearing sleeve, and the bearing sleeve is connected with a bidirectional threaded rod (23).

8. The charger testing fixture according to claim 7, wherein the mounting frame (17) is higher than the fixing base (12), and the fixing rod (16) is disposed inside the mounting frame (17).