CN220820198U

CN220820198U - High-voltage electric Chi Nazu tester

Info

Publication number: CN220820198U
Application number: CN202321370399.3U
Authority: CN
Inventors: 申彬; 王刚; 周智
Original assignee: Xi'an S&p Information Technology Co ltd
Current assignee: Xi'an S&p Information Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2024-04-19
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of battery testing devices and discloses a high-voltage power Chi Nazu tester which comprises a box body, wherein a groove is formed in one side of the upper surface of the box body, a plurality of mounting frames are embedded in the inner wall of the groove, sliding bins are fixedly arranged at the bottoms in the mounting frames, two rotating seats are fixedly arranged at the positions, close to the upper ends, of the outer walls of the sliding bins, clamping blocks are rotatably connected to the inner walls of the two rotating seats, a piston is slidably arranged in the sliding bins, and connecting rods are fixedly connected to the upper surface of the piston. According to the utility model, the tester for the high-voltage power supply Chi Nazu has the effects of conveniently clamping and fixing the battery and disassembling the battery, so that the efficiency of testing the battery is greatly improved, and meanwhile, the tester for the high-voltage power supply Chi Nazu also has the effect of improving the tightness of the device, so that the influence of external factors on a test result is effectively reduced, and the accuracy of testing the internal resistance of the battery is greatly improved.

Description

High-voltage electric Chi Nazu tester

Technical Field

The utility model relates to the technical field of battery testing devices, in particular to a high-voltage power Chi Nazu tester.

Background

A battery refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that contains an electrolyte solution and metal electrodes to generate an electrical current. It has positive and negative poles, and the battery exceeding 48V is defined as a high-voltage battery according to the voltage classification, and in order to test the internal resistance of the high-voltage battery, it is generally done by a high-voltage battery internal resistance tester.

At present, most of internal resistance testing devices for batteries need to be manually clamped and connected through a clamp when testing the batteries, and the mode is complicated, so that the testing efficiency of the batteries is greatly reduced, and disordered connecting wires are exposed to the outside and are easy to damage, so that the testing is seriously affected. Accordingly, a high voltage power Chi Nazu tester is provided by those skilled in the art to solve the problems set forth in the background.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a high-voltage electric Chi Nazu tester which has the effects of facilitating clamping and fixing a battery and disassembling the battery, so that the efficiency of battery test is greatly improved, and meanwhile, the high-voltage electric Chi Nazu tester also has the effect of improving the tightness of a device, thereby effectively reducing the influence of external factors on a test result and greatly improving the accuracy of battery internal resistance test.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a high-voltage electricity Chi Nazu tester, includes the box, the recess has been seted up to box upper surface one side, the recess inner wall has inlayed a plurality of installing frames, and is a plurality of the fixed sliding tray that is provided with in the installing frame, sliding tray outer wall is fixed with two rotation seats by upper end position department, two it is connected with the clamp splice all to rotate the seat inner wall, sliding tray inside slip is provided with the piston, piston upper surface fixedly connected with connecting rod, the connecting rod outer wall all rotates and is connected with the connecting plate, two connecting plate one end all rotates with the clamp splice to be connected, the inside fixed test structure that is provided with of box.

Through above-mentioned technical scheme, extrude downwards through the connecting rod for the connecting plate of both sides drives the clamp splice and extrudees to the centre, thereby is convenient for carry out the centre gripping to the battery fixedly.

Further, a motor is fixedly arranged on one side wall of the box body, the output end of the motor penetrates through the box body and is fixedly connected with a fan, and a filter plate is fixedly embedded in the position, opposite to the fan, of one side wall of the box body;

Through above-mentioned technical scheme, can get rid of the heat in the box from the filter fast through the rotation of fan, play the effect of cooling to test structure effectively to the result that makes the internal resistance test more accurate.

Further, a hinge is fixedly arranged on the upper surface of the box body and positioned on one side wall of the groove, the hinge is connected with a cover plate in a hinged mode, and a handle is fixedly arranged on the upper surface of the cover plate;

through the technical scheme, the external factors can be effectively prevented from influencing the test result of the internal resistance of the battery through the cover plate.

Further, a clamping head is arranged on one side wall of the clamping block in a penetrating way, and a spring is sleeved on the outer wall of the clamping head;

through above-mentioned technical scheme, be convenient for play the fixed effect of centre gripping to the battery.

Further, a display is fixedly arranged on the upper surface of the box body, and the display is electrically connected with the test structure;

Through the technical scheme, the method and the device are convenient for better displaying the tested result of the internal resistance of the battery and analyzing the measured data.

Further, a plurality of air inlets are formed in one side wall of the box body;

Through the technical scheme, the test structure is convenient for gas to enter, so that heat dissipation is carried out on the device.

Further, an electric plug and a controller are fixedly arranged on the front end face of the box body, and the controller is electrically connected with the motor;

Through the technical scheme, the operation of the motor is convenient to control.

Further, a sealing ring is fixedly arranged on one side wall of the cover plate, and the sealing ring is matched with the groove in a clamping way;

Through above-mentioned technical scheme, be convenient for improve the inside leakproofness of recess, reduce the influence that external factor caused.

The utility model has the following beneficial effects:

1. compared with the existing high-voltage electric Chi Nazu tester, the high-voltage electric Chi Nazu tester provided by the utility model has the advantages that when the tester is put into use, the connecting plate drives the clamping block to move towards the middle by downwards extruding the connecting rod through the battery, and the tested battery can be rapidly clamped and fixed under the action of the clamping head and the spring, so that the battery is more convenient to fix and detach, and meanwhile, the testing device is further provided with a plurality of mounting frames, so that a plurality of batteries can be conveniently tested at the same time, and the efficiency of testing the internal resistance of the battery is greatly improved.

2. Compared with the existing high-voltage electric Chi Nazu tester, the high-voltage electric Chi Nazu tester provided by the utility model has the advantages that the sealing ring is arranged on one side wall of the cover plate and is matched with the groove in a clamping way, so that the tightness of the inside of the test can be greatly improved, the influence of external factors on the test result is avoided, and the accuracy of the battery internal resistance test result is greatly improved.

3. Compared with the existing high-voltage electric Chi Nazu tester, the high-voltage electric Chi Nazu tester provided by the utility model has the advantages that the fan is arranged in the device when the tester is put into use, so that the test structure can be cooled rapidly, the use of the test structure at high temperature is ensured, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is an isometric view of a high voltage power Chi Nazu tester according to the present utility model;

FIG. 2 is a schematic diagram of a partial structure of a high-voltage power Chi Nazu tester according to the present utility model;

FIG. 3 is a front view of a high voltage power Chi Nazu tester according to the present utility model;

FIG. 4 is a cross-sectional view of a high voltage power Chi Nazu tester according to the present utility model;

fig. 5 is an enlarged view at a in fig. 2.

1. A case; 2. a groove; 3. a mounting frame; 4. a cover plate; 5. a seal ring; 6. a display; 7. an electric plug-in port; 8. a controller; 9. a sliding bin; 10. a piston; 11. a rotating seat; 12. clamping blocks; 13. a connecting rod; 14. a connecting plate; 15. a spring; 16. a chuck; 17. a hinge; 18. a handle; 19. an air inlet; 20. a filter plate; 21. a test structure; 22. a fan; 23. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a high voltage electricity Chi Nazu tester, including box 1, box 1 upper surface one side has been seted up recess 2, recess 2 inner wall has inlayed and has been equipped with a plurality of installing frame 3, the equal fixed sliding tray 9 that is provided with in the bottom in a plurality of installing frame 3, sliding tray 9 outer wall is fixed with two rotation seats 11 near upper end position department, two rotation seat 11 inner walls all rotate and are connected with clamp splice 12, sliding tray 9 inside slip is provided with piston 10, fixedly connected with connecting rod 13 on the piston 10, connecting rod 13 outer wall all rotates and is connected with connecting plate 14, two connecting plate 14 one end all rotates with clamp splice 12 to be connected, box 1 internal fixation is provided with test structure 21, extrude downwards through connecting rod 13 for connecting plate 14 in both sides drives clamp splice 12 to the centre and extrudees, thereby be convenient for carry out the centre gripping to the battery fixedly.

The box 1 side wall is fixedly provided with motor 23, motor 23's output runs through box 1 and fixedly connected with fan 22, box 1 side wall just is fixed to be inlayed in fan 22 position department and is equipped with filter 20, rotation through fan 22 can get rid of heat in the box 1 from filter 20 department fast, play the effect of cooling down to test structure 21 effectively, thereby make the result of internal resistance test more accurate, box 1 upper surface is located recess 2 side wall fixedly and is provided with hinge 17, hinge 17 articulates and is connected with apron 4, apron 4 upper surface fixed is provided with handle 18, can effectively prevent that external factor from causing the influence to the test result of battery internal resistance through apron 4, clamp splice 12 side wall runs through and is provided with chuck 16, chuck 16 outer wall cover is equipped with spring 15, be convenient for play the fixed effect of centre gripping to the battery, box 1 upper surface fixed display 6, be connected between display 6 and the test structure 21, be convenient for better display the result that the battery internal resistance tested, and to the data that measures is analyzed, box 1 side wall is provided with a plurality of air inlets 19, be convenient for get into the test structure 21, be convenient for control device and carry out the electric motor to the motor is connected with the inner seal ring 2, the end face is controlled to the inner cover 2, the end face is fixed to be provided with the seal ring 5, the seal ring is fixed to the end face is connected with the end face is 5, the end face is controlled to the end face is fixed to the end face is connected with the motor is 5, the end face is convenient to the end face is connected with the motor is 5, the end face is fixed to the end face is connected with the end face is easy to the end face is easy.

Working principle: when the utility model is used, the cover plate 4 is opened, a plurality of batteries are respectively inserted into the mounting frame 3, the clamping blocks 12 at two sides are rotated towards the middle under the action of the connecting plate 14 by the battery extrusion connecting rod 13, the batteries are clamped and fixed under the action of the clamping heads 16 and the springs 15, then the cover plate 4 is covered, the sealing performance in the test can be improved by clamping and matching the sealing ring 5 and the groove 2, the influence of external factors on the test result is effectively avoided, the fan 22 is driven to rotate by the motor 23, the cooling effect of the test structure 21 can be realized, and the test structure 21 can still work normally at high temperature.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high voltage electricity Chi Nazu tester, includes box (1), its characterized in that: the utility model discloses a test device for the electric power box, including box (1), recess (2) inner wall inlay has a plurality of installing frame (3), and is a plurality of the fixed sliding tray (9) that are provided with in installing frame (3) bottom all, sliding tray (9) outer wall is fixed with two rotation seat (11) near upper end position department, two rotation seat (11) inner wall all rotates and is connected with clamp splice (12), sliding tray (9) inside slip is provided with piston (10), piston (10) upper surface fixedly connected with connecting rod (13), connecting rod (13) outer wall all rotates and is connected with connecting plate (14), two connecting plate (14) one end all rotates with clamp splice (12) to be connected, box (1) inside fixedly is provided with test structure (21).

2. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: the novel filter plate is characterized in that a motor (23) is fixedly arranged on one side wall of the box body (1), the output end of the motor (23) penetrates through the box body (1) and is fixedly connected with a fan (22), and a filter plate (20) is fixedly embedded in the position, opposite to the fan (22), of one side wall of the box body (1).

3. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: the novel multifunctional portable multifunctional device is characterized in that a hinge (17) is fixedly arranged on the upper surface of the box body (1) and located on one side wall of the groove (2), the hinge (17) is connected with a cover plate (4) in a hinged mode, and a handle (18) is fixedly arranged on the upper surface of the cover plate (4).

4. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: a clamping head (16) is arranged on one side wall of the clamping block (12) in a penetrating mode, and a spring (15) is sleeved on the outer wall of the clamping head (16).

5. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: the upper surface of the box body (1) is fixedly provided with a display (6), and the display (6) is electrically connected with the test structure (21).

6. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: a plurality of air inlets (19) are formed in one side wall of the box body (1).

7. The high voltage power Chi Nazu tester as claimed in claim 1, wherein: the front end face of the box body (1) is fixedly provided with an electric inserting port (7) and a controller (8), and the controller (8) is electrically connected with a motor (23).

8. A high voltage electrical Chi Nazu tester as claimed in claim 3, wherein: a sealing ring (5) is fixedly arranged on one side wall of the cover plate (4), and the sealing ring (5) is matched with the groove (2) in a clamping way.