Square lithium battery voltage testing device

Abstract

The utility model discloses a square lithium battery voltage testing device comprising a testing machine body which is provided with a handle; the code scanner is arranged at the upper end of the front surface of the testing machine body; the slideway is fixed at the lower end of the front surface of the testing machine body, and a testing block for testing is arranged on the slideway in a sliding manner; the square lithium battery is arranged at the lower end of the testing machine body, and a pole of the square lithium battery corresponds to the testing block for testing; through the testing machine body, the code scanner, the slide way and the testing block, the problems that two steps are needed for scanning and testing voltage, time and labor are wasted, the voltage in the testing process cannot be well guaranteed to correspond to the battery bar code are avoided, the device is simple in structure, voltage testing and bar code recording can be easily and rapidly achieved, the position of the testing block is adjustable, and the testing efficiency is improved. And the matching with the poles of the square lithium batteries with different specifications can be conveniently realized.

Description

Technical Field

[0001] The utility model specifically relates to a square lithium battery voltage testing device. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloys as the positive and negative electrode materials and a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable.

[0003] During the production and processing of existing lithium batteries, in order to detect the health of the lithium batteries, their voltage needs to be tested. After the test, the barcode of the battery needs to be scanned for record traceability. However, measuring the voltage and scanning the barcode are usually two steps, which is relatively troublesome and time-consuming. In addition, the battery scanned and the battery tested may not be the same, resulting in record errors, poor use effect, and inconvenience in performing them simultaneously. For this reason, we propose a square lithium battery voltage test device. Utility Model Content

[0004] The purpose of the present invention is to provide a square lithium battery voltage testing device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a square lithium battery voltage test device, comprising:

[0006] A test body, wherein the test body is provided with a handle;

[0007] A barcode scanner is provided on the upper front surface of the test body;

[0008] A slideway is fixed to the lower end of the front surface of the test body, and a test block for testing is slidably arranged on the slideway;

[0009] A square lithium battery is arranged at the lower end of the test body, and the poles of the square lithium battery correspond to the test block for testing.

[0010] Preferably, the test blocks are provided at two locations, and the two test blocks are arranged side by side.

[0011] Preferably, a connecting track is fixed to the upper end of the front surface of the test body, and a sliding groove that matches the connecting track is provided on the rear surface of the barcode scanner.

[0012] Preferably, a start button is provided on the handle, and the start button is electrically connected to the code scanner through a wire.

[0013] Preferably, a camera is provided on the lower surface of the barcode scanner, and the camera corresponds to the square lithium battery.

[0014] Preferably, the handle is cylindrical.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model uses a test body, a barcode scanner, a slide and a test block to avoid the need for two steps of scanning and testing voltage, which is troublesome and time-consuming and cannot well ensure that the voltage in the test process corresponds to the battery barcode. The device has a simple structure and is easy to quickly measure voltage and record barcodes. The position of the test block is adjustable, which is convenient for matching with the poles of square lithium batteries of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the present utility model.

[0018] In the figure: 1. Test body; 2. Handle; 3. Barcode scanner; 4. Start button; 5. Test block; 6. Slide; 7. Square lithium battery; 8. Connecting track. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 The utility model provides a technical solution: a square lithium battery voltage test device, comprising:

[0021] A test body 1 is provided with a handle 2;

[0022] The barcode scanner 3 is provided at the upper front surface of the test body 1 to facilitate scanning the barcode on the surface of the square lithium battery 7 under test;

[0023] A slide 6 is fixed to the lower end of the front surface of the test body 1, and a test block 5 for testing is slidably arranged on the slide 6 to facilitate corresponding to the poles of square lithium batteries 7 of different specifications;

[0024] The square lithium battery 7 is disposed at the lower end of the testing body 1 , and the poles of the square lithium battery 7 correspond to the testing block 5 for testing.

[0025] In this embodiment, preferably, two test blocks 5 are provided, and the two test blocks 5 are arranged side by side to facilitate corresponding to the positive and negative poles of the square lithium battery 7.

[0026] In this embodiment, preferably, a connecting track 8 is fixed to the upper end of the front surface of the test body 1, and a sliding groove that cooperates with the connecting track 8 is provided on the rear surface of the code scanner 3 to facilitate the installation of the code scanner 3.

[0027] In this embodiment, preferably, a start button 4 is provided on the handle 2, and the start button 4 is electrically connected to the code scanner 3 through a wire, so that the code scanner 3 can be turned on when in use.

[0028] In this embodiment, preferably, a camera is provided on the lower surface of the barcode scanner 3 , and the camera corresponds to the square lithium battery 7 , so as to facilitate scanning of the barcode.

[0029] In this embodiment, preferably, the handle 2 is cylindrical to facilitate better gripping convenience.

[0030] The working principle and usage process of the utility model are as follows: when in use, the operator places the test fixture on the square lithium battery 7, moves the test block 5 on the slide 6 to adjust the contact between the test block 5 and the pole of the square lithium battery 7, and presses the start button 4 to start the barcode scanner 3. At this time, the barcode scanner 3 scans the barcode on the square lithium battery 7 through the camera on the lower surface, and at the same time determines the tested voltage of the square lithium battery 7, which is convenient for testing the battery voltage and realizing data traceability, thereby improving the convenience of testing.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A square lithium battery voltage test device, characterized in that: include: A test body (1), wherein the test body (1) is provided with a handle (2); A code scanner (3) is arranged on the upper front surface of the test body (1); A slideway (6) is fixed to the lower end of the front surface of the test body (1), and a test block (5) for testing is slidably arranged on the slideway (6); The test blocks (5) are provided at two locations, and the two test blocks (5) are arranged side by side; A square lithium battery (7) is arranged at the lower end of the test body (1), and the pole of the square lithium battery (7) corresponds to the test block (5) for testing; A connecting track (8) is fixed to the upper end of the front surface of the test body (1), and a sliding groove matching the connecting track (8) is provided on the rear surface of the code scanner (3).

2. A square lithium battery voltage testing device according to claim 1, characterized in that: A start button (4) is provided on the handle (2), and the start button (4) is electrically connected to the code scanner (3) via a wire.

3. The square lithium battery voltage test device according to claim 1, characterized in that: A camera is provided on the lower surface of the code scanner (3), and the camera corresponds to the square lithium battery (7).

4. The square lithium battery voltage test device according to claim 1, characterized in that: The handle (2) is cylindrical.

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