CN217506066U

CN217506066U - Automatic testing mechanism for high-low voltage port of battery module

Info

Publication number: CN217506066U
Application number: CN202220067213.6U
Authority: CN
Inventors: 黄毅; 徐伟
Original assignee: Hubei Techpow Electric Co ltd
Current assignee: Hubei Techpow Electric Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-27
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses an automatic accredited testing organization of battery module high-low pressure port, complementary unit includes that the high-pressure box drives actuating cylinder and low pressure box and drives actuating cylinder, the high-pressure box drives actuating cylinder fixed connection on one side of high-pressure installed part, the high-pressure box drives the unsteady coupling assembling of fixedly connected with high pressure on the actuating cylinder, the low pressure box drives actuating cylinder fixed connection on the front of low pressure installed part, the low pressure box drives the unsteady coupling assembling of fixedly connected with low pressure on the actuating cylinder, the utility model relates to a battery module tests technical field. This automatic accredited testing organization of battery module high-low pressure port through drive actuating cylinder at high-pressure box, low pressure box drive actuating cylinder, high-pressure floating connection subassembly, the floating connection subassembly of low pressure and the cooperation of product assistance-localization real-time cylinder use down, has effectively solved high-low pressure test connection problem, is applied to automatic auxiliary test device, automatic test and produces line etc. promote production efficiency, improve product quality, promote the safety guarantee.

Description

Automatic testing mechanism for high-low voltage port of battery module

Technical Field

The utility model relates to a battery module tests technical field, specifically is an automatic accredited testing organization of battery module high-low pressure port.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices capable of generating electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

The current power battery module need carry out the system test, and the positive negative pole and the low pressure plug-in components of manual connection battery module when testing at present are inefficient, and there is the potential safety hazard in the heavy current test to positive negative pole screw tightening has the number of times restriction (screwing up many times and can damaging the thread), consequently, the utility model provides an automatic accredited testing organization of battery module high-low pressure port to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic accredited testing organization of battery module high-low pressure port has solved current power battery module and has tested, needs artifical positive negative pole and the low pressure plug-in components of connecting the battery module, and is inefficient, and there is the potential safety hazard in the heavy current test to positive negative pole screw tightening has the problem of number of times restriction.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic accredited testing organization of battery module high-low pressure port, includes high pressure installed part and low pressure installed part, be provided with complementary unit between high pressure installed part and the low pressure installed part.

Complementary unit drives actuating cylinder and low pressure box including high pressure box and drives actuating cylinder, high pressure box drives actuating cylinder fixed connection on one side of high-pressure installed part, high pressure box drives the floating coupling assembling of fixedly connected with high pressure on the actuating cylinder, low pressure box drives actuating cylinder fixed connection on the front of low pressure installed part, low pressure box drives the floating coupling assembling of fixedly connected with low pressure on the actuating cylinder, the front of low pressure installed part just is located the below fixedly connected with product assistance-localization real-time cylinder that low pressure box drove actuating cylinder.

Preferably, the high-voltage floating connection assembly comprises a first insulation box, a probe assembly is arranged on one side of the first insulation box, a first floating block is arranged inside the first insulation box, and a first spring is fixedly connected to the first floating block.

Preferably, the top of the first insulating box is fixedly connected with a first kudzuvine root head.

Preferably, the low-voltage floating connection assembly comprises a second insulating box, the bottom of the second insulating box is fixedly connected with a probe protective cover through a screw, a second floating block is arranged inside the second insulating box, and a second spring is fixedly connected to the second floating block.

Preferably, the top of the second insulating box is fixedly connected with a second kudzuvine root head.

Preferably, an insulating cover plate is arranged on one side of the second insulating box.

Advantageous effects

The utility model provides an automatic accredited testing organization of battery module high-low pressure port. Compared with the prior art, the method has the following beneficial effects:

this automatic accredited testing organization of battery module high-low pressure port through drive actuating cylinder at high-pressure box, low pressure box drive actuating cylinder, high-pressure floating connection subassembly, the floating connection subassembly of low pressure and the cooperation of product assistance-localization real-time cylinder use down, has effectively solved high-low pressure test connection problem, is applied to automatic auxiliary test device, automatic test and produces line etc. promote production efficiency, improve product quality, promote the safety guarantee.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a partial perspective view of the high-pressure floating connection assembly of the present invention;

fig. 3 is a top view of the internal structure of the first insulating box of the present invention;

fig. 4 is a partial perspective view of the low-pressure floating connection assembly of the present invention;

fig. 5 is a front view of the internal structure of the first slider according to the present invention.

In the figure: 1-high voltage installation part, 2-low voltage installation part, 3-auxiliary mechanism, 31-high voltage box driving cylinder, 32-low voltage box driving cylinder, 33-high voltage floating connection component, 331-first insulation box, 332-probe component, 333-first floating block, 334-first floating block, 34-low voltage floating connection component, 341-first floating block, 342-screw, 343-probe shield, 344-second floating block, 345-second spring, 35-product auxiliary positioning cylinder, 4-second spring, 5-second arrowhead and 6-insulation cover plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic testing mechanism for a high-low voltage port of a battery module comprises a high-voltage mounting piece 1 and a low-voltage mounting piece 2, wherein an auxiliary mechanism 3 is arranged between the high-voltage mounting piece 1 and the low-voltage mounting piece 2; the auxiliary mechanism 3 comprises a high-pressure box driving cylinder 31 and a low-pressure box driving cylinder 32, the high-pressure box driving cylinder 31 is fixedly connected to one side of the high-pressure mounting part 1, a high-pressure floating connection assembly 33 is fixedly connected to the high-pressure box driving cylinder 31, the low-pressure box driving cylinder 32 is fixedly connected to the front side of the low-pressure mounting part 2, a low-pressure floating connection assembly 34 is fixedly connected to the low-pressure box driving cylinder 32, a product auxiliary positioning cylinder 35 is fixedly connected to the front side of the low-pressure mounting part 2 and is located below the low-pressure box driving cylinder 32, the high-pressure floating connection assembly 33, the low-pressure floating connection assembly 34 and the product auxiliary positioning cylinder 35 are matched for use, the high-pressure and low-pressure test connection problem is effectively solved, the auxiliary mechanism is applied to an automatic auxiliary test device, an automatic test production line and the like, and the production efficiency is improved, Improve product quality, promote the safety guarantee, high pressure floating connection subassembly 33 includes first insulating box 331, one side of first insulating box 331 is provided with probe subassembly 332, the inside of first insulating box 331 is provided with first slider 333, first slider 333 goes up the first spring 334 of fixedly connected with, the first kudzuvine root head 4 of top fixedly connected with of first insulating box 331, low pressure floating connection subassembly 34 includes second insulating box 341, screw 342 fixedly connected with probe guard shield 343 is passed through to the bottom of second insulating box 341, the inside of second insulating box 341 is provided with second slider 344, fixedly connected with second spring 345 on the second slider 344, the top fixedly connected with second kudzuvine root head 5 of second insulating box 341, one side of second insulating box 341 is provided with insulating cover 6.

And those not described in detail in this specification are well within the skill of the art.

During operation, the product flows into the test station, the product auxiliary positioning cylinder 35 acts to support and position the battery module, the low pressure box drives actuating cylinder 32 and acts to drive low pressure floating connection assembly 34 and move downwards, connect battery module low pressure mouth, the high pressure box drives actuating cylinder 31 and acts to drive high pressure floating connection assembly 33 and move forwards, connect the positive and negative poles of battery module, the corresponding acknowledgement signal that targets in place feeds back to the test equipment, automatic start equipment after the equipment judges the state, begin to test, if the test process is unusual, the equipment outage, each mechanism resets automatically, high-low pressure test connection problem has effectively been solved, the device is applied to automatic auxiliary test, automatic test production line, etc., production efficiency is improved, product quality is improved, and safety guarantee is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery module high-low pressure port automatic testing mechanism, includes high pressure installed part (1) and low pressure installed part (2), its characterized in that: an auxiliary mechanism (3) is arranged between the high-pressure mounting part (1) and the low-pressure mounting part (2);

complementary unit (3) drive actuating cylinder (31) and low pressure box including high pressure box and drive actuating cylinder (32), high pressure box drives actuating cylinder (31) fixed connection on one side of high pressure installed part (1), high pressure box drives actuating cylinder (31) and goes up fixedly connected with high pressure coupling assembling (33) that floats, low pressure box drives actuating cylinder (32) fixed connection on the front of low pressure installed part (2), fixedly connected with low pressure coupling assembling (34) that floats is gone up to low pressure box drive actuating cylinder (32), the front of low pressure installed part (2) just is located the below fixedly connected with product assistance-localization real-time cylinder (35) of low pressure box drive actuating cylinder (32).

2. The automatic testing mechanism for the high-low voltage port of the battery module as claimed in claim 1, wherein: the high-voltage floating connection assembly (33) comprises a first insulation box (331), a probe assembly (332) is arranged on one side of the first insulation box (331), a first floating block (333) is arranged inside the first insulation box (331), and a first spring (334) is fixedly connected to the first floating block (333).

3. The automatic testing mechanism for the high-low voltage port of the battery module as claimed in claim 2, wherein: the top of the first insulating box (331) is fixedly connected with a first Kudzuvine root head (4).

4. The automatic testing mechanism for the high-low voltage port of the battery module as claimed in claim 1, wherein: the low-voltage floating connection assembly (34) comprises a second insulation box (341), the bottom of the second insulation box (341) is fixedly connected with a probe shield (343) through a screw (342), a second floating block (344) is arranged inside the second insulation box (341), and a second spring (345) is fixedly connected to the second floating block (344).

5. The automatic testing mechanism for the high-low voltage port of the battery module as claimed in claim 4, wherein: the top of the second insulating box (341) is fixedly connected with a second kudzuvine root head (5).

6. The automatic testing mechanism for the high-low voltage port of the battery module as claimed in claim 4, wherein: and an insulating cover plate (6) is arranged on one side of the second insulating box (341).