Lithium battery detection fixing seat

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a lithium battery detection fixing seat which comprises a detection table, the top end of the detection table is fixedly connected with a fixing plate and a fixing seat, the fixing seat is located on one side of the fixing plate, a first metal sheet is installed on the side, facing the fixing seat, of the fixing plate, a sliding groove is formed in the inner wall of the fixing seat, and a second metal sheet is installed on the sliding groove. A sliding block is slidably connected into the sliding groove, and a second metal sheet is installed on the outer wall of the side, facing the first metal sheet, of the sliding block. According to the technical scheme, the round lithium battery can be limited through the semicircular notch in the fixing seat, then the sliding block slides through the sliding groove, the lithium battery is clamped between the fixing plate and the sliding block, the sliding block can be prevented from falling off from the sliding groove through the limiting block and the limiting groove, and the lithium battery can be clamped through the limiting block and the limiting groove due to the cooperation of all the structures. The lithium battery can be quickly fixed, time and labor are saved, and the detection efficiency of the lithium battery is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a lithium battery detection fixing seat. 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. Due to the highly reactive chemical properties of lithium metal, its processing, storage, and use place high demands on the environment. With the advancement of science and technology, lithium batteries have become mainstream. After production, lithium batteries need to be tested to ensure they have discharge capabilities.

[0003] The published patent document, CN218824390U, discloses a lithium battery testing fixture, which relates to the field of lithium battery testing technology. The fixture comprises a base and a push plate. The base has a main fixture frame welded to its upper surface, and a fixed frame welded to its inner surface. An electric push rod is mounted within the fixed frame, and a piston rod is connected to the outlet end of the electric push rod. A clamp is welded to the end of the piston rod, and a rubber pad is attached to the inner surface of the clamp. A first metal sheet extends through the rear end of the main fixture frame, and the first metal sheet is connected to an electric meter via a first wire. The push plate is located in front of the main fixture frame, and the second metal sheet is connected to the electric meter via a second wire. The electric push rod controls the movement of the two clamps, and the distance between them can be adjusted according to the size of the lithium battery, making it easier to secure lithium batteries of different sizes so that the two clamps can precisely clamp the lithium battery.

[0004] In actual use, the above patent has a relatively complicated and time-consuming method for fixing the lithium battery, which is not conducive to improving the detection efficiency of the lithium battery. Therefore, a lithium battery detection fixing seat is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a lithium battery detection fixing seat, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a lithium battery detection fixing seat, including a detection platform, the top of the detection platform is fixedly connected to a fixing plate and a fixing seat, the fixing seat is located on one side of the fixing plate, a first metal sheet is installed on the side of the fixing plate facing the fixing seat, a sliding groove is provided on the inner wall of the fixing seat, a slider is slidably connected to the inside of the sliding groove, a second metal sheet is installed on the outer wall of the slider facing the first metal sheet, the fixing seat is provided with connected limiting grooves on both sides of the sliding groove, the limiting groove is slidably connected to the limiting block inside, and the limiting block is fixedly connected to the slider.

[0007] When in use, first place the lithium battery in the semicircular notch on the fixing seat, which can hold the round lithium battery to roll, then abut one end of the round lithium battery against the first metal sheet, and then slide the slider through the slide groove to make the slider drive the second metal sheet to move and contact the other end of the lithium battery. Since the first metal sheet and the second metal sheet are connected to the electric meter through wires, the lithium battery can be tested to check whether the lithium battery has the discharge function. The installation and fixation saves time and effort, and improves the detection efficiency of the lithium battery.

[0008] Optionally, a semicircular notch is provided at the top of the fixing seat.

[0009] By adopting the above technical solution, the lithium battery can be limited.

[0010] Optionally, the first metal sheet and the second metal sheet are respectively connected to an electric meter via wires.

[0011] By adopting the above technical solution, the lithium battery can be tested when the positive and negative electrodes of the lithium battery are in contact with the first metal sheet and the second metal sheet.

[0012] Optionally, support columns are fixedly connected to the four corners of the bottom end of the testing platform.

[0013] The adoption of the above technical solution is conducive to providing stable support for the testing platform.

[0014] Optionally, the fixing plate and the fixing seat are an integrated structure.

[0015] The adoption of the above technical solution is conducive to improving the convenience of installing the fixing plate and the fixing seat.

[0016] Optionally, the width of the slider is adapted to the width of the slot of the chute.

[0017] By adopting the above technical solution, the stability of the slider is further improved.

[0018] Optionally, the first metal sheet and the second metal sheet are at the same level.

[0019] The adoption of the above technical solution is beneficial to the detection of lithium batteries.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] The technical solution of the present application can limit the circular lithium battery through the semicircular notch on the fixed seat, and then slide the slider through the slide groove to clamp the lithium battery between the fixed plate and the slider, and the limiting block and the limiting groove can prevent the slider from falling off the slide groove. Through the cooperation of the above structures, the lithium battery can be quickly fixed, saving time and effort, and improving the detection efficiency of the lithium battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of a lithium battery detection fixing seat of the present utility model;

[0024] Figure 2 This is a side structural diagram of a lithium battery detection fixing seat of the present utility model;

[0025] Figure 3 This is a structural diagram of a circular lithium battery detection of a lithium battery detection fixing seat of the utility model;

[0026] Figure 4 This is an enlarged schematic diagram of the structure of area A of a lithium battery detection fixture of the present invention.

[0027] In the figure: 1. fixed plate; 2. first metal sheet; 3. slide groove; 4. fixed seat; 5. detection table; 6. slider; 7. second metal sheet; 8. support column; 9. limit block; 10. limit groove. DETAILED DESCRIPTION

[0028] See also Figure 1-4 The utility model provides a technical solution: a lithium battery detection fixing seat, including a detection platform 5, the top of the detection platform 5 is fixedly connected with a fixing plate 1 and a fixing seat 4, the fixing seat 4 is located on one side of the fixing plate 1, and a first metal sheet 2 is installed on the side of the fixing plate 1 facing the fixing seat 4, the inner wall of the fixing seat 4 is provided with a slide groove 3, the inside of the slide groove 3 is slidably connected with a slider 6, and a second metal sheet 7 is installed on the outer wall of the slider 6 facing the first metal sheet 2, and the fixing seat 4 is provided with a connected limiting groove 10 on both sides of the slide groove 3, the inside of the limiting groove 10 is slidably connected with a limiting block 9, and the limiting block 9 is fixedly connected to the slider 6.

[0029] In the technical solution of the present utility model, Figure 1 As shown, a semicircular notch is provided at the top of the fixing seat 4, which serves to limit the lithium battery.

[0030] In the technical solution of the present invention, not shown in the figure, the first metal sheet 2 and the second metal sheet 7 are respectively connected to the electric meter through wires; when the positive and negative poles of the lithium battery are in contact with the first metal sheet 2 and the second metal sheet 7, the lithium battery can be tested.

[0031] In the technical solution of the present utility model, Figure 1 As shown, support columns 8 are fixedly connected to the four corners of the bottom end of the testing platform 5 , which is conducive to providing stable support for the testing platform 5 .

[0032] In the technical solution of the present utility model, Figure 1 and Figure 3 As shown, the fixing plate 1 and the fixing seat 4 are an integrated structure, which is beneficial to improving the convenience of installing the fixing plate 1 and the fixing seat 4.

[0033] In the technical solution of the present utility model, Figure 1 As shown, the width of the slider 6 is adapted to the slot width of the guide slot 3 , thereby further improving the stability of the slider 6 .

[0034] In the technical solution of the present utility model, Figure 1 As shown, the first metal sheet 2 and the second metal sheet 7 are at the same level, which is beneficial for the detection of lithium batteries.

[0035] When in use, first place the lithium battery in the semicircular notch on the fixing seat 4, which can hold the round lithium battery and roll it, then abut one end of the round lithium battery against the first metal sheet 2, and then slide the slider 6 through the slide groove 3, so that the slider 6 drives the second metal sheet 7 to move and contact the other end of the lithium battery. Since the first metal sheet 2 and the second metal sheet 7 are connected to the electric meter through wires, the lithium battery can be tested to check whether the lithium battery has a discharge function. The installation and fixation saves time and effort, and improves the detection efficiency of the lithium battery.

[0036] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A lithium battery detection holder, characterized by: The invention comprises a detection platform (5), wherein the top of the detection platform (5) is fixedly connected with a fixing plate (1) and a fixing seat (4), the fixing seat (4) is located on one side of the fixing plate (1), the fixing plate (1) is installed with a first metal sheet (2) on the side facing the fixing seat (4), the inner wall of the fixing seat (4) is provided with a sliding groove (3), the inner part of the sliding groove (3) is slidably connected with a slider (6), the outer wall of the slider (6) on the side facing the first metal sheet (2) is installed with a second metal sheet (7), the fixing seat (4) is provided with a connected limiting groove (10) on both sides of the sliding groove (3), the inner part of the limiting groove (10) is slidably connected with a limiting block (9), and the limiting block (9) is fixedly connected to the slider (6).

2. A lithium battery detection holder according to claim 1, characterized in that: A semicircular notch is provided at the top of the fixing seat (4).

3. The lithium battery detection holder according to claim 1, characterized in that: The first metal sheet (2) and the second metal sheet (7) are respectively connected to an electric meter via wires.

4. The lithium battery detection holder according to claim 1, characterized in that: Support columns (8) are fixedly connected to the four corners of the bottom end of the detection platform (5).

5. The lithium battery detection holder according to claim 1, characterized in that: The fixing plate (1) and the fixing seat (4) are an integrated structure.

6. The lithium battery detection holder according to claim 1, characterized in that: The width of the slider (6) is adapted to the slot width of the chute (3).

7. The lithium battery detection holder according to claim 3, characterized in that: The first metal sheet (2) and the second metal sheet (7) are at the same level.

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