CN218123527U

CN218123527U - But lithium cell of real time monitoring temperature

Info

Publication number: CN218123527U
Application number: CN202221261081.7U
Authority: CN
Inventors: 刘伟茂
Original assignee: Jiangsu Xinglite New Energy Technology Co ltd
Current assignee: Jiangsu Xinglite New Energy Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-23
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a lithium battery technology field, but especially relate to a lithium cell of real time monitoring temperature, including lithium cell body, fixed mounting has temperature sensor on the lithium cell body lateral wall, the rectangular channel has been seted up on the lithium cell body lateral wall, the inside movable mounting of rectangular channel has the radiator-grid, the radiator-grid has seted up the radiating groove on the lateral wall, symmetrical fixed mounting has the elastic column on the radiator-grid lateral wall, the equal fixed mounting of one end that the radiator-grid was kept away from to two elastic columns has spacing dish, symmetrical fixed mounting has the fixed strip in the lithium cell body inner wall, establish in two fixed strips in two elastic columns difference activities, stop gear includes the fixed block, two fixed blocks all with radiator-grid fixed connection, the inside movable mounting of two fixed blocks has the inner strip, the equal fixed mounting in inner strip both ends has the stopper, inner strip lateral wall center department fixed mounting has the brace, thereby the heat radiating area has been increased, make the sustainable heat dissipation of this equipment, make this equipment radiating effect better when using.

Description

Lithium battery capable of monitoring temperature in real time

Technical Field

The utility model relates to a lithium cell technical field especially relates to a but lithium cell of real time monitoring temperature.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as a positive/negative electrode material and using a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment for processing, storage and use due to the very active chemical characteristics of the lithium metal, and become mainstream along with the development of science and technology.

As disclosed in the chinese patent: a lithium battery, publication No.: CN215988956U, through isolated positive plate of diaphragm and negative pole piece, battery case is connected with one of positive plate or negative pole piece, and another pole piece is connected with the connection piece and switches on with utmost point post, and battery case is as one of the positive pole or the negative pole of battery promptly, and the terminal is another level of battery, the utility model provides an inside piece that need not the confluence of lithium cell practices thrift the space, has increased the capacity of lithium cell, has reduced weight to with low costs, but this equipment radiating effect is relatively poor when using, can't carry out high-efficient heat dissipation to it when the lithium cell temperature is higher, leads to it to burn easily and causes danger.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a but lithium cell of real time monitoring temperature.

In order to solve the technical problem, the utility model provides a following technical scheme: a lithium battery capable of monitoring temperature in real time comprises a lithium battery body, wherein a temperature sensor is fixedly mounted on the side wall of the lithium battery body, a rectangular groove is formed in the side wall of the lithium battery body, a heat dissipation net is movably mounted in the rectangular groove, a heat dissipation groove is formed in the side wall of the heat dissipation net, and elastic columns are symmetrically and fixedly mounted on the side wall of the heat dissipation net;

limiting mechanisms are symmetrically and fixedly arranged on the side wall of the radiating net;

the surface of the lithium battery body is movably sleeved with a lifting mechanism.

Stop gear includes the fixed block, two the fixed block all with radiator-grid fixed connection, two the inside movable mounting of fixed block has interior strip, the equal fixed mounting in interior strip both ends has the stopper.

The lifting mechanism comprises a top plate, the top plate is movably sleeved on the lithium battery body, mounting columns are symmetrically and threadedly mounted on the side wall of the top plate, an inner groove is formed in the upper end of the top plate, a fixing plate is fixedly mounted at the lower end of the inner wall of the inner groove, and fixing plates are symmetrically and fixedly mounted at the upper end of the fixing plate.

Preferably, the center of the side wall of the inner strip is fixedly provided with a brace, the side wall of the lithium battery body is rotatably provided with a rotating column, and the surface of the rotating column is fixedly provided with a stop block.

Preferably, a fixing column is arranged between the two fixed disks, connecting columns are fixedly mounted at two ends of the fixing column, and the two connecting columns are movably arranged in the two fixed disks respectively.

Preferably, the surfaces of the two connecting columns are movably sleeved with springs, two ends of each spring are fixedly connected with the fixed disc and the fixed column respectively, the side wall of each fixed column is fixedly provided with a U-shaped rod, and the surface of each U-shaped rod is fixedly sleeved with a fixing sleeve.

Preferably, two the equal fixed mounting in one end that the radiator-grid was kept away from to the elasticity post has spacing dish, symmetry fixed mounting has the fixed strip in the lithium cell body inner wall, two the elasticity post is established in two fixed strips respectively the activity.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, through the design of the heat dissipation net, the elastic column, the rotary column and the stop block, when the heat dissipation net drives the elastic column fixed with the heat dissipation net to move, the heat dissipation area is increased, at the moment, the rotary column can be rotated, the stop block fixed with the rotary column is driven to rotate along with the rotary column, and when the stop block rotates to the upper part, the separation of the heat dissipation net is completed, so that the equipment can continuously dissipate heat, and the heat dissipation effect of the equipment is better when in use;

and secondly, through the design of the spring, the U-shaped rod and the fixing sleeve, the fixing sleeve can be lifted to move the equipment, and the spring resets the U-shaped rod and the fixing sleeve after the equipment is moved, so that the equipment is convenient and fast to move when in use.

Drawings

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

fig. 2 is a schematic view of the top plate connection structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing column of the present invention;

fig. 4 is a schematic view of the connection structure of the heat dissipation net of the present invention.

Wherein: 11. a lithium battery body; 12. a temperature sensor; 13. a rectangular groove; 14. a heat-dissipating web; 15. a heat sink; 16. an elastic column; 17. a limiting disc; 18. a fixing strip; 21. a fixed block; 22. an inner strip; 23. a limiting block; 24. bracing; 25. turning the column; 26. a stopper; 31. a top plate; 32. mounting a column; 33. an inner tank; 34. fixing the disc; 35. fixing a column; 36. connecting columns; 37. a spring; 38. a U-shaped rod; 39. fixing a sleeve; 41. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a lithium battery capable of monitoring temperature in real time includes a lithium battery body 11, a temperature sensor 12 is fixedly installed on a side wall of the lithium battery body 11, a rectangular groove 13 is formed on the side wall of the lithium battery body 11, a heat dissipation net 14 is movably installed inside the rectangular groove 13, a heat dissipation groove 15 is formed on a side wall of the heat dissipation net 14, elastic columns 16 are symmetrically and fixedly installed on the side wall of the heat dissipation net 14, limiting discs 17 are fixedly installed at ends, far away from the heat dissipation net 14, of the two elastic columns 16, fixing bars 18 are symmetrically and fixedly installed in an inner wall of the lithium battery body 11, and the two elastic columns 16 are respectively and movably installed in the two fixing bars 18;

limiting mechanisms are symmetrically and fixedly arranged on the side wall of the radiating net 14;

the surface of the lithium battery body 11 is movably sleeved with a lifting mechanism.

The limiting mechanism comprises fixing blocks 21, the two fixing blocks 21 are fixedly connected with the radiating net 14, inner strips 22 are movably installed inside the two fixing blocks 21, limiting blocks 23 are fixedly installed at two ends of each inner strip 22, a brace 24 is fixedly installed at the center of the side wall of each inner strip 22, a rotary column 25 is arranged on the side wall of the lithium battery body 11 in a rotating mode, a stop block 26 is fixedly sleeved on the surface of each rotary column 25, heat generated by the lithium battery body 11 can be detected and viewed in real time through the temperature sensor 12 when the lithium battery body 11 is used, heat generated during operation of the lithium battery body 11 is discharged from the radiating groove 15, when the heat generated inside the lithium battery body 11 is too high, the brace 24 can be pulled at the moment, the inner strips 22 fixed with the brace 24 are driven to move under the pulling of the brace 24, the fixing blocks 21 are driven to move under the limiting effect of the limiting blocks 23 at the moment, the fixing blocks 21 drive the radiating net 14 fixed with the radiating net to slide inside the rectangular grooves 13 at the moment, the radiating net 14 drives the elastic columns 16 fixed with the limiting blocks to move, the radiating net, the radiating area is increased, the rotary columns 25 rotate along with the rotation of the fixed radiating net 26 under the rotation of the rotary columns, and the stop block 26, when the heat radiating net 14 is continuously used, and the heat-resistant radiating equipment is better.

The lifting mechanism comprises a top plate 31, the top plate 31 is movably sleeved on the lithium battery body 11, mounting columns 32 are symmetrically and threadedly mounted on the side wall of the top plate 31, an inner groove 33 is formed in the upper end of the top plate 31, a fixing plate 41 is fixedly mounted at the lower end of the inner wall of the inner groove 33, fixing plates 34 are symmetrically and fixedly mounted at the upper end of the fixing plate 41, fixing columns 35 are arranged between the two fixing plates 34, connecting columns 36 are fixedly mounted at two ends of each fixing column 35, the two connecting columns 36 are movably arranged in the two fixing plates 34 respectively, springs 37 are movably sleeved on the surfaces of the two connecting columns 36, two ends of each spring 37 are fixedly connected with the corresponding fixing plate 34 and the corresponding fixing column 35 respectively, a U-shaped rod 38 is fixedly mounted on the side wall of the corresponding fixing column 35, a fixing sleeve 39 is fixedly sleeved on the surface of the U-shaped rod 38, when the lithium battery body 11 needs to be moved, the U-shaped rod 38 only needs to be turned over, the fixing columns 35 are driven to rotate with the connecting columns 36 fixed inside the fixing plates 34, the fixing columns 35 are driven to rotate, the fixing columns 37 are driven to be twisted, the fixing columns 38 and the fixing columns 39 can be lifted conveniently, and the device can be reset when the device is moved.

The working principle is as follows:

firstly, heat generated by the lithium battery body 11 during use can be detected and viewed in real time through the temperature sensor 12, when the lithium battery body 11 is operated, the heat generated by the lithium battery body 11 is discharged from the heat dissipation groove 15, when the heat generated inside the lithium battery body 11 is too high, the pull strip 24 can be pulled, the inner strip 22 fixed with the pull strip 24 is driven to move under the pulling action of the pull strip 24, the inner strip 22 drives the fixed block 21 to move along with the fixed block under the limiting action of the limiting block 23, the fixed block 21 drives the heat dissipation net 14 fixed with the fixed block to slide inside the rectangular groove 13, the heat dissipation net 14 drives the elastic column 16 fixed with the fixed block to move, so that the heat dissipation area is increased, the rotary column 25 can be rotated, the stop block 26 fixed with the rotary column 25 is driven to rotate along with the rotary column, and the stop block 26 finishes the blocking of the heat dissipation net 14 when rotating to the upper side, so that the device can continuously dissipate heat, and the heat dissipation effect of the device is better when in use;

second step, when lithium cell body 11 needs to be removed, only need upset U-shaped pole 38 this moment, it takes place to rotate to drive fixed column 35 fixed with it under the upset of U-shaped pole 38, fixed column 35 has driven the spliced pole 36 fixed with it and has taken place to rotate inside fixed disk 34 this moment, fixed column 35 drives the spring 37 fixed with it and takes place the distortion this moment, fixed cover 39 can be carried by hand and the equipment is removed this moment, and remove and accomplish back spring 37 and will reset and drive U-shaped pole 38 and fixed cover 39 and reset, make the convenient degree of removal when using of this equipment higher.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a but lithium cell of real time monitoring temperature, includes lithium cell body (11), fixed mounting has temperature sensor (12), its characterized in that on lithium cell body (11) lateral wall: the lithium battery is characterized in that a rectangular groove (13) is formed in the side wall of the lithium battery body (11), a heat dissipation net (14) is movably mounted in the rectangular groove (13), heat dissipation grooves (15) are formed in the side wall of the heat dissipation net (14), and elastic columns (16) are symmetrically and fixedly mounted on the side wall of the heat dissipation net (14);

limiting mechanisms are symmetrically and fixedly arranged on the side wall of the heat dissipation net (14);

the surface of the lithium battery body (11) is movably sleeved with a lifting mechanism.

2. The lithium battery capable of monitoring the temperature in real time according to claim 1, wherein the limiting mechanism comprises fixed blocks (21), the two fixed blocks (21) are fixedly connected with the heat dissipation net (14), inner bars (22) are movably arranged inside the two fixed blocks (21), and limiting blocks (23) are fixedly arranged at two ends of each inner bar (22).

3. The lithium battery capable of monitoring the temperature in real time according to claim 1, wherein the lifting mechanism comprises a top plate (31), the top plate (31) is movably sleeved on the lithium battery body (11), the side wall of the top plate (31) is symmetrically and threadedly provided with mounting posts (32), the upper end of the top plate (31) is provided with an inner groove (33), the lower end of the inner wall of the inner groove (33) is fixedly provided with a fixing plate (41), and the upper end of the fixing plate (41) is symmetrically and fixedly provided with a fixing plate (34).

4. The lithium battery capable of monitoring the temperature in real time as claimed in claim 2, wherein a brace (24) is fixedly installed at the center of the side wall of the inner strip (22), a rotating column (25) is rotatably installed in the side wall of the lithium battery body (11), and a stop block (26) is fixedly installed on the surface of the rotating column (25).

5. The lithium battery capable of monitoring the temperature in real time as claimed in claim 3, wherein a fixing column (35) is arranged between the two fixing disks (34), connecting columns (36) are fixedly installed at two ends of the fixing column (35), and the two connecting columns (36) are respectively and movably arranged in the two fixing disks (34).

6. The lithium battery capable of monitoring the temperature in real time as claimed in claim 5, wherein the surface of each of the two connecting posts (36) is movably sleeved with a spring (37), two ends of each of the two springs (37) are respectively and fixedly connected with a fixed plate (34) and a fixed post (35), a U-shaped rod (38) is fixedly mounted on the side wall of the fixed post (35), and a fixing sleeve (39) is fixedly sleeved on the surface of the U-shaped rod (38).

7. The lithium battery capable of monitoring the temperature in real time according to claim 1, wherein one ends of the two elastic columns (16) far away from the heat dissipation net (14) are fixedly provided with limiting discs (17), fixing strips (18) are symmetrically and fixedly arranged in the inner wall of the lithium battery body (11), and the two elastic columns (16) are movably arranged in the two fixing strips (18) respectively.