CN217404403U

CN217404403U - Device for measuring resistance value of battery material

Info

Publication number: CN217404403U
Application number: CN202221125325.9U
Authority: CN
Inventors: 郑楠; 何在专
Original assignee: Shenzhen Zhongjin Lingnan Xinyue New Material Co ltd
Current assignee: Shenzhen Zhongjin Lingnan Xinyue New Material Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-09
Anticipated expiration: 2032-05-11

Abstract

The utility model relates to the technical field of resistance value testing, in particular to a device for measuring the resistance value of a battery material, which comprises a supporting table, wherein one side of the upper surface of the supporting table is slidably provided with a first mounting plate, the other side of the upper surface of the supporting table is fixedly provided with a second mounting plate, the first mounting plate is fixedly provided with a negative electrode joint, the side plate is fixedly provided with a positive electrode joint, the upper surface of the supporting table is fixedly provided with a resistance tester, and the top end of a connecting rod is provided with a limit component, the outward pulling of the pull disc can separate a fixed column from the inside of the fixed hole, at the moment, the first mounting plate can be slid, so that the distance between the positive electrode joint and the negative electrode joint can be adjusted, a worker loosens the pull disc, can reset the fixed column through the elasticity of a second spring and guide the inside of the fixed hole, and the device can randomly adjust the distance between the positive electrode joint and the negative electrode joint, the battery material of different length can be tested, the efficiency of detection has been improved.

Description

Device for measuring resistance value of battery material

Technical Field

The utility model relates to a resistance test technical field particularly, relates to a device for determining battery material resistance.

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. The battery material testing device has the advantages that the battery material testing device is provided with the anode and the cathode, in order to ensure the quality of a battery, the resistance value of the battery material needs to be tested, at present, because the lengths of different battery materials are different, when the battery materials with different lengths are required to be tested, different testing devices need to be replaced for testing, and the efficiency of measuring the battery material is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a device for measuring the resistance of a battery material, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for measuring the resistance of a battery material comprises a supporting table, wherein a first mounting plate is slidably mounted on one side of the upper surface of the supporting table, a second mounting plate is fixedly mounted on the other side of the upper surface of the supporting table, a negative electrode joint is fixedly mounted on the first mounting plate, a side plate is slidably mounted on the upper surface of the supporting table, a positive electrode joint is fixedly mounted on the side plate, the positive electrode joint penetrates through the second mounting plate movably, a resistance tester is fixedly mounted on the upper surface of the supporting table, the positive electrode joint and the negative electrode joint are both connected with the resistance tester, a first sliding groove is formed in the upper surface of the supporting table, a first sliding block is fixedly mounted at the lower end of the first mounting plate, the first sliding block is slidably mounted in the first sliding groove, a guide groove is formed in the inner wall of one side of the first sliding groove, a connecting rod is fixedly mounted on the first sliding block, and the connecting rod movably penetrates through the guide groove, the top end of the connecting rod is provided with a limiting component.

Preferably, a plurality of support rods are fixedly mounted on the lower surface of the support table at equal intervals, and a base is fixedly mounted at the lower ends of the support rods.

Preferably, a second sliding groove is formed in the upper surface of the supporting table, a second sliding block is fixedly mounted at the lower end of the side plate, and the second sliding block is slidably mounted inside the second sliding groove.

Preferably, a first spring is fixedly mounted on the side plate, and one end of the first spring is arranged on the second mounting plate.

Preferably, the limiting assembly comprises a fixing hole and a supporting plate, a plurality of fixing holes are formed in the side face of the supporting table, and the supporting plate is fixedly mounted at the top end of the connecting rod.

As preferred, run through in the backup pad and install the guide post, guide post one end fixed mounting has the drawing dish, guide post other end fixed mounting has the locating plate, the equidistance is provided with a plurality of fixed columns on the locating plate, the fixed column setting is inside the fixed orifices.

Preferably, a second spring is fixedly mounted on the positioning plate, and one end of the second spring is arranged on the supporting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) at first outwards stimulate the arm-tie, thereby can outwards stimulate the locating plate, thereby can break away from the fixed column from the inside fixed orifices, thereby at this moment can be with the backup pad that slides at will, thereby can slide first slider, can slide first mounting panel, thereby can adjust the distance between positive electrode tab and the negative pole connector, after adjusting the distance between positive electrode tab and the negative pole connector, the staff loosens the arm-tie, elasticity through the second spring, thereby the locating plate resets when can, thereby can lead the fixed column to reset inside the fixed orifices, thereby prevent first slider gliding circumstances from appearing again, this device can adjust the distance between positive electrode tab and the negative pole connector at will, can test the battery material of different length, the efficiency and accommodation process that have improved the detection is simple and convenient, the staff of being convenient for operates.

(2) Set up battery material between positive terminal and negative terminal, and because fixed mounting has first spring on the curb plate, first spring one end sets up on the second mounting panel, thereby can slide backward at the in-process positive terminal of installation battery material, elasticity through first spring can make positive terminal reset after the installation is accomplished, thereby can be convenient set up battery material and carry out the test resistance experiment between positive terminal and negative terminal, the convenience of this device has been improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an apparatus for measuring the resistance of a battery material according to the present invention;

fig. 2 is a schematic side view of the device for measuring the resistance of a battery material according to the present invention;

FIG. 3 is a schematic diagram of a connecting rod structure of an apparatus for measuring the resistance of a battery material according to the present invention;

fig. 4 is a schematic side plate structure diagram of the device for measuring the resistance of the battery material according to the present invention.

In the figure: 1. a support table; 2. a limiting component; 201. a fixing hole; 202. positioning a plate; 203. a support plate; 204. pulling the disc; 205. a guide post; 206. a second spring; 207. fixing a column; 3. a first slider; 4. a connecting rod; 5. a guide groove; 6. a first spring; 7. a support bar; 8. a base; 9. a first chute; 10. a first mounting plate; 11. a negative terminal; 12. a resistance tester; 13. a second mounting plate; 14. a positive electrode tab; 15. a side plate; 16. a second chute; 17. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, a device for measuring the resistance of a battery material comprises a supporting table 1, a first mounting plate 10 is slidably mounted on one side of the upper surface of the supporting table 1, a second mounting plate 13 is fixedly mounted on the other side of the upper surface of the supporting table 1, a negative terminal 11 is fixedly mounted on the first mounting plate 10, a side plate 15 is slidably mounted on the upper surface of the supporting table 1, a positive terminal 14 is fixedly mounted on the side plate 15, the positive terminal 14 movably penetrates through the second mounting plate 13, a resistance tester 12 is fixedly mounted on the upper surface of the supporting table 1, the positive terminal 14 and the negative terminal 11 are both connected with the resistance tester 12, a first chute 9 is formed in the upper surface of the supporting table 1, a first slider 3 is fixedly mounted at the lower end of the first mounting plate 10, and the first slider 3 is slidably mounted inside the first chute 9, guide slot 5 has been seted up to 9 one side inner walls of first spout, fixed mounting has connecting rod 4 on the first slider 3, the guide slot 5 is passed in the activity of connecting rod 4, the 4 tops of connecting rod are provided with spacing subassembly 2.

When specifically setting up, the equidistance fixed mounting has a plurality of bracing pieces 7 under brace table 1, 7 lower extreme fixed mounting of bracing piece have base 8, have a plurality of bracing pieces 7 through the equidistance fixed mounting under brace table 1, can support brace table 1, prevent that brace table 1 from contacting ground and receiving the corruption.

When specifically setting up, a second spout 16 has been seted up to the upper surface of brace table 1, 15 lower extreme fixed mounting of curb plate has second slider 17, second slider 17 slidable mounting is inside second spout 16, fixed mounting has first spring 6 on the

curb plate

15, 6 one end of first spring sets up on second mounting panel 13, because fixed mounting has first spring 6 on the

curb plate

15, and 6 one end of first spring sets up on second mounting panel 13, thereby can slide backward at the in-process positive terminal 14 of installation battery material, can make positive terminal 14 reset through the elasticity of first spring 6 after the installation is accomplished to can be convenient set up battery material and carry out the test resistance experiment between positive terminal 14 and negative terminal 11.

When specifically setting up, spacing subassembly 2 includes fixed orifices 201, backup pad 203, the side of brace table 1 is provided with a plurality of

fixed orifices

201, 4 top fixed mounting of connecting rod have backup pad 203, run through on the backup pad 203 and install guide post 205, guide post 205 one end fixed mounting has the drawing disk 204, guide post 205 other end fixed mounting has locating plate 202, the equidistance is provided with a plurality of fixed columns 207 on locating plate 202, fixed column 207 sets up inside fixed orifices 201, fixed mounting has second spring 206 on locating plate 202, second spring 206 one end sets up on backup pad 203.

The working principle of the device for measuring the resistance value of the battery material is as follows:

when the device is used, firstly, when the battery material needs to be tested and the length of the battery material needs to be increased to adjust the distance between the positive electrode connector 14 and the negative electrode connector 11, the pull disc 204 is pulled outwards firstly, so that the positioning plate 202 can be pulled outwards, the fixing column 207 can be separated from the inside of the fixing hole 201, at the moment, the supporting plate 203 can be slid freely, so that the first sliding block 3 can be slid, the first mounting plate 10 can be slid, so that the distance between the positive electrode connector 14 and the negative electrode connector 11 can be adjusted, after the distance between the positive electrode connector 14 and the negative electrode connector 11 is adjusted, a worker loosens the pull disc 204, the positioning plate 202 can be reset through the elasticity of the second spring 206, so that the fixing column 207 can be reset to the inside of the fixing hole 201, so that the sliding of the first sliding block 3 is prevented, the device can adjust the distance between the positive electrode connector 14 and the negative electrode connector 11 freely, can test the battery material of different length, and accommodation process is simple and convenient, the staff of being convenient for operates, adjust the distance between positive terminal 14 and negative terminal 11 to suitable position, set up the battery material this moment between positive terminal 14 and negative terminal 11, and because fixed mounting has first spring 6 on the

curb plate

15, 6 one end of first spring sets up on second mounting panel 13, thereby can slide backward at the in-process positive terminal 14 of installation battery material, elasticity through first spring 6 can make positive terminal 14 reset after the installation is accomplished, thereby can be convenient set up the battery material and carry out the test resistance experiment between positive terminal 14 and negative terminal 11, the convenience of this device has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An apparatus for determining the resistance of a battery material, comprising a support table (1), characterized in that: the device is characterized in that a first mounting plate (10) is slidably mounted on one side of the upper surface of a supporting table (1), a second mounting plate (13) is fixedly mounted on the other side of the upper surface of the supporting table (1), a negative electrode joint (11) is fixedly mounted on the first mounting plate (10), a side plate (15) is slidably mounted on the upper surface of the supporting table (1), a positive electrode joint (14) is fixedly mounted on the side plate (15), the positive electrode joint (14) movably penetrates through the second mounting plate (13), a resistance tester (12) is fixedly mounted on the upper surface of the supporting table (1), the positive electrode joint (14) and the negative electrode joint (11) are both connected with the resistance tester (12), a first chute (9) is formed in the upper surface of the supporting table (1), a first slider (3) is fixedly mounted at the lower end of the first mounting plate (10), and the first slider (3) is slidably mounted inside the first chute (9), guide slot (5) have been seted up to first spout (9) one side inner wall, fixed mounting has connecting rod (4) on first slider (3), connecting rod (4) activity passes guide slot (5), connecting rod (4) top is provided with spacing subassembly (2).

2. An apparatus for determining the resistance of a battery material as claimed in claim 1 wherein: supporting bench (1) lower surface equidistance fixed mounting has a plurality of bracing pieces (7), bracing piece (7) lower extreme fixed mounting has base (8).

3. An apparatus for determining the resistance of a battery material as defined in claim 1, wherein: a second sliding groove (16) is formed in the upper surface of the supporting table (1), a second sliding block (17) is fixedly mounted at the lower end of the side plate (15), and the second sliding block (17) is slidably mounted inside the second sliding groove (16).

4. An apparatus for determining the resistance of a battery material as defined in claim 1, wherein: a first spring (6) is fixedly mounted on the side plate (15), and one end of the first spring (6) is arranged on the second mounting plate (13).

5. An apparatus for determining the resistance of a battery material as defined in claim 1, wherein: spacing subassembly (2) include fixed orifices (201), backup pad (203), brace table (1) side is provided with a plurality of fixed orifices (201), connecting rod (4) top fixed mounting has backup pad (203).

6. An apparatus for determining the resistance of a battery material as defined in claim 5 wherein: the supporting plate (203) is provided with a guide post (205) in a penetrating mode, one end of the guide post (205) is fixedly provided with a pull disc (204), the other end of the guide post (205) is fixedly provided with a positioning plate (202), the positioning plate (202) is equidistantly provided with a plurality of fixing posts (207), and the fixing posts (207) are arranged inside the fixing holes (201).

7. An apparatus for determining the resistance of a battery material as defined in claim 6, wherein: a second spring (206) is fixedly mounted on the positioning plate (202), and one end of the second spring (206) is arranged on the supporting plate (203).