CN216015555U

CN216015555U - High temperature resistant heat dissipation type lead acid battery

Info

Publication number: CN216015555U
Application number: CN202121517962.6U
Authority: CN
Inventors: 梁军; 龚招栋; 周逢能
Original assignee: Shenzhen Goal Reach Green Technology Co ltd
Current assignee: Shenzhen Goal Reach Green Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-11
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a high-temperature-resistant heat-dissipation lead-acid storage battery which comprises a first heat-resistant plate, wherein the left end and the right end of the first heat-resistant plate are fixedly provided with a second heat-resistant plate, the inner wall of a structure surrounded by the first heat-resistant plate and the second heat-resistant plate is movably provided with a heat insulator, the front end and the rear end of the heat insulator are provided with a first groove body in a penetrating manner, the inner wall of the two ends of the first groove body is movably provided with a fixed box, the inner wall of the fixed box is fixedly provided with a storage battery body, the left end and the right end of the fixed box are fixedly provided with uniformly distributed cooling fins, and the upper end and the lower end of each cooling fin are fixedly provided with a cooling pipe in a penetrating manner. This high temperature resistant heat dissipation type lead acid battery through both ends run through formula fixed mounting cooling tube about a plurality of fin, pours into the coolant liquid of capacity into in the cooling tube into when using, can improve the radiating effect of fin, and radiator fan also has the radiating effect to the cooling tube when carrying out the forced air cooling heat dissipation to the fin, makes the device heat dissipation high-efficient.

Description

High temperature resistant heat dissipation type lead acid battery

Technical Field

The utility model relates to the technical field of lead-acid storage batteries, in particular to a high-temperature-resistant heat-dissipation lead-acid storage battery.

Background

The lead-acid battery is a storage battery with electrodes mainly made of lead and lead oxide, electrolyte is sulfuric acid solution, when the storage battery is charged, the positive and negative active substances are subjected to electrochemical reaction and converted into another substance, so that electric energy is stored, in the process, the storage battery can generate heat energy due to the electrochemical reaction and the internal resistance of the storage battery, the temperature of the storage battery can be increased, the plastic shell of the storage battery can deform and crack when the storage battery is in a high-temperature environment for a long time, and the service life of the storage battery is seriously influenced.

At present lead acid battery's heat dissipation lays the fin usually at lead acid battery's outer wall, recycle radiator fan dispels the heat to the fin, discharge the heat, but present lead acid battery's fin only utilizes the forced air cooling heat dissipation to be difficult to discharge the heat on the fin fast, be difficult to the fin rapid cooling, lead acid battery lacks high temperature resistant structure, it derives from outside high temperature to be difficult to the separation, to the problem that lead acid battery met in the in-service use process, need to improve urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a high-temperature-resistant heat-dissipation lead-acid battery, which has the advantages of quickly cooling a heat dissipation sheet and having a high-temperature-resistant structure, and solves the problems that the conventional lead-acid battery is difficult to quickly cool the heat dissipation sheet, lacks a high-temperature-resistant structure and is difficult to block external high temperature.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature resistant heat dissipation type lead acid battery, includes first heat-resisting board, the equal fixed mounting in both ends has the second heat-resisting board about first heat-resisting board, the activity of the structure inner wall that first heat-resisting board and second heat-resisting board enclose is provided with the insulator, both ends run through around the insulator and seted up first cell body, the activity of both ends inner wall is provided with fixed case on the first cell body, fixed incasement wall fixed mounting has battery body, the equal fixed mounting in both ends has evenly distributed's fin about the fixed case, both ends run through formula fixed mounting has the cooling tube about the fin, both ends inner wall fixed mounting has radiator fan about the insulator.

Preferably, the upper end and the inner wall of the upper end of the heat insulator are provided with ventilation grooves in a penetrating manner, a ventilation box is fixedly arranged in the heat insulator, the inner wall of the upper end of the cooling pipe of the heat insulator is connected with a plug cover in a threaded manner, the upper end and the lower end of the ventilation box are provided with fourth groove bodies in a penetrating manner, and the left end and the right end of the ventilation box are provided with fifth groove bodies in a penetrating manner.

Preferably, the first heat-resistant plates are symmetrically distributed on the inner walls of the left end and the right end of the second heat-resistant plate, the upper end and the lower end of the first heat-resistant plate are provided with a third groove body in a penetrating manner, the inner walls of the front end and the rear end of the third groove body are fixedly provided with uniformly distributed separation blocks and dust screens, and the separation blocks and the dust screens are distributed adjacently.

Preferably, the inner wall of the lower end of the heat insulator is fixedly provided with a lithium battery, the upper end and the lower end of the heat insulator are both fixedly provided with symmetrical second groove bodies, the inner walls of the upper end and the lower end of the first heat-resistant plate are both fixedly provided with symmetrical limiting blocks, and the second groove bodies are matched with the limiting blocks.

Preferably, the front end of the fixed box is movably provided with a movable plate, the front end of the movable plate is in threaded connection with a bolt, and the bolt penetrates through the movable plate and extends into a wall layer of the fixed box.

Preferably, according to the utility model, a sixth groove body is fixedly formed in the second heat-resistant plate, second heat-insulating plates are fixedly mounted on the inner walls of the upper end and the lower end of the sixth groove body, uniformly distributed first heat-insulating plates are fixedly mounted on the left end and the right end of each second heat-insulating plate, a seventh groove body is fixedly formed in the first heat-resistant plate, fourth heat-insulating plates are fixedly mounted on the inner walls of the left end and the right end of the seventh groove body, and uniformly distributed third heat-insulating plates are fixedly mounted on the upper end and the lower end of each fourth heat-insulating plate.

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

1. according to the high-temperature-resistant heat-dissipation type lead-acid storage battery, the heat dissipation fins are arranged, the cooling pipes are fixedly installed at the upper ends and the lower ends of the plurality of heat dissipation fins in a penetrating mode, sufficient cooling liquid is injected into the cooling pipes when the high-temperature-resistant heat-dissipation type lead-acid storage battery is used, the heat dissipation effect of the heat dissipation fins can be improved, and the heat dissipation fan has a heat dissipation effect on the cooling pipes while performing air cooling heat dissipation on the heat dissipation fins, so that the device is efficient in heat dissipation;

2. according to the high-temperature-resistant heat-dissipation type lead-acid storage battery, the third groove body, the separation block and the dustproof net are arranged, so that hot air of the device can flow out quickly, the heat dissipation effect of the device is improved, the fixed box can be fixed on a heat insulator conveniently by arranging the movable plate and the bolt, and the assembly is convenient;

3. this high temperature resistant heat dissipation type lead acid battery through setting up sixth cell body, first heat insulating board and second heat insulating board to and seventh cell body, third heat insulating board and fourth heat insulating board, has improved the device's thermal-insulated effect greatly, has improved the device separation external heat's ability, makes the device can use under the high temperature of certain degree.

Drawings

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

FIG. 2 is a view showing the inside cross-sectional structure of the insulator according to the present invention;

FIG. 3 is a perspective view of the insulator of the present invention;

fig. 4 is a view showing the internal cross-sectional structure of the first and second refractory boards according to the present invention.

In the figure: 1. a first heat-resistant plate; 2. a second heat-resistant plate; 3. a thermal insulator; 4. a first tank body; 5. a fixed box; 6. a battery body; 7. a heat sink; 8. a second tank body; 9. a limiting block; 10. a third tank body; 11. a separation block; 12. a dust screen; 13. a ventilation slot; 14. a cooling tube; 15. a fourth tank body; 16. a plug cover; 17. a ventilation box; 18. a heat radiation fan; 19. a lithium battery; 20. a fifth tank body; 21. a movable plate; 22. a bolt; 23. a sixth tank body; 24. a first heat insulation plate; 25. a second heat insulation plate; 26. a seventh trough body; 27. a third heat insulation plate; 28. and a fourth heat insulation plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIG. 1-2, the heat dissipation type lead-acid battery of the utility model comprises a first heat-resistant plate 1, wherein a second heat-resistant plate 2 is fixedly installed at both left and right ends of the first heat-resistant plate 1, a heat insulator 3 is movably arranged on the inner wall of a structure surrounded by the first heat-resistant plate 1 and the second heat-resistant plate 2, first tank bodies 4 are respectively arranged at the front and rear ends of the heat insulator 3 in a penetrating manner, fixing boxes 5 are movably arranged on the inner walls of both ends of the first tank body 4, a battery body 6 is fixedly installed on the inner wall of the fixing box 5, uniformly distributed heat dissipation fins 7 are fixedly installed at both left and right ends of the fixing box 5, cooling pipes 14 are fixedly installed at both upper and lower ends of the heat dissipation fins 7 in a penetrating manner, heat dissipation fans 18 are fixedly installed on the inner walls of both left and right ends of the heat insulator 3, when in use, a proper amount of cooling liquid is injected into the cooling pipes 14, so as to improve the heat dissipation effect of the heat dissipation fins 7, and the cooling pipes 14 can be simultaneously dissipated by the heat dissipation fans 18, the device has high heat dissipation efficiency, the upper end and the upper end inner wall of the heat insulator 3 are provided with a ventilation groove 13 in a penetrating way, the inside of the heat insulator 3 is fixedly provided with a ventilation box 17, the upper end inner wall of the cooling pipe 14 of the heat insulator is connected with a plug cover 16 in a threaded way, the upper end and the lower end of the ventilation box 17 are provided with a fourth groove body 15 in a penetrating way, the left end and the right end of the ventilation box 17 are provided with a fifth groove body 20 and a ventilation groove 13 in a penetrating way, the setting of fourth cell body 15 and fifth cell body 20 does benefit to the quick outflow of battery body 6's heat, the device's radiating effect has been improved, 1 symmetric distribution of first heat-resisting board is in the both ends inner wall about second heat-resisting board 2, first heat-resisting board 1 is run through at both ends from top to bottom and has been seted up third cell body 10, both ends inner wall fixed mounting has evenly distributed's branch spacer 11 and dust screen 12 before the third cell body 10, divide spacer 11 and dust screen 12 adjacent distribution, dust screen 12's setting has improved the device's dustproof effect.

Referring to fig. 3, a lithium battery 19 is fixedly mounted on the inner wall of the lower end of the heat insulator 3, a second groove 8 with symmetry is fixedly arranged at the upper end and the lower end of the heat insulator 3, stoppers 9 with symmetry are fixedly mounted on the inner walls of the upper end and the lower end of the first heat-resistant plate 1, the second groove 8 is matched with the stoppers 9, the second groove 8 and the stoppers 9 are arranged to facilitate the heat insulator 3 to be quickly placed on the inner wall of the structure formed by the first heat-resistant plate 1 and the second heat-resistant plate 2, the assembly is convenient, a movable plate 21 is movably arranged at the front end of the fixed box 5, a bolt 22 is screwed at the front end of the movable plate 21, the bolt 22 penetrates through the movable plate 21 and extends to the wall layer of the fixed box 5, another bolt 22 penetrates through the movable plate 21 and extends to the wall layer of the heat insulator 3, the fixed box 5 is quickly fixed on the inner wall of the heat insulator 3, and the assembly is convenient.

Referring to fig. 4, a sixth groove 23 is fixedly formed in the second heat-resistant plate 2, second heat-insulating plates 25 are fixedly mounted on inner walls of upper and lower ends of the sixth groove 23, first heat-insulating plates 24 which are uniformly distributed are fixedly mounted on left and right ends of the second heat-insulating plates 25, a seventh groove 26 is fixedly formed in the first heat-resistant plate 1, fourth heat-insulating plates 28 are fixedly mounted on inner walls of left and right ends of the seventh groove 26, third heat-insulating plates 27 which are uniformly distributed are fixedly mounted on upper and lower ends of the fourth heat-insulating plates 28, and the arrangement of the first heat-insulating plates 24, the second heat-insulating plates 25, the third heat-insulating plates 27 and the fourth heat-insulating plates 28 improves the capability of the device for blocking external heat, so that the device can be used at a high temperature to a certain degree.

The working principle and the using process of the utility model are as follows: when the heat-insulating box is used, the heat-insulating body 3 is placed on the inner wall of a structure surrounded by the first heat-resisting plate 1 and the second heat-resisting plate 2, the plug cover 16 is rotated out of the cooling pipe 14 through the screw action, a proper amount of cooling liquid is added into the cooling pipe 14, the plug cover 16 is installed on the inner wall of the upper end of the cooling pipe 14 through the screw thread, the integrated structure formed by the storage battery body 6 and the fixed box 5 is placed on the inner wall of the first groove body 4, the movable plate 21 and the bolt 22 are taken out, the bolt 22 penetrates through the movable plate 21 and is installed in the wall layer of the fixed box 5, the other bolt 22 penetrates through the movable plate 21 and is installed in the wall layer of the heat-insulating body 3, when the storage battery body 6 needs to be cooled, the cooling fan 18 is started to dissipate heat of the cooling fins 7 and the cooling pipe 14 has the same heat dissipation effect on the cooling fins 7, and the heat dissipation efficiency of the cooling fins 7 can be 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature resistance heat dissipation type lead acid battery, includes first heat-resisting board, its characterized in that: the utility model discloses a battery box, including first cell body, fixed case inner wall, first heat-resisting board, first cell body, both ends are run through around the heat insulator, the equal fixed mounting in both ends has the second heat-resisting board about the first heat-resisting board, the activity of structure inner wall is provided with the heat insulator that first heat-resisting board and second heat-resisting board enclose, both ends run through around the heat insulator and have seted up first cell body, both ends inner wall activity is provided with fixed case on the first cell body, fixed case inner wall fixed mounting has battery body, the equal fixed mounting in both ends has evenly distributed's fin about the fixed case, both ends run through formula fixed mounting has the cooling tube about the fin, both ends inner wall fixed mounting has radiator fan about the heat insulator.

2. The high-temperature-resistant heat-dissipation lead-acid storage battery of claim 1, wherein: the heat insulation body upper end and the upper end inner wall run through and have seted up the ventilation groove, the inside fixed ventilation case that is provided with of heat insulation body, the heat insulation case cooling tube upper end inner wall threaded connection has the gag, the fourth cell body has been seted up in both ends run through about the ventilation case, the fifth cell body has been seted up in both ends run through about the ventilation case.

3. The high-temperature-resistant heat-dissipation lead-acid storage battery of claim 1, wherein: first heat-resisting board symmetric distribution has the left and right sides both ends inner wall of second heat-resisting board, the third cell body has been seted up in both ends run through about the first heat-resisting board, both ends inner wall fixed mounting has evenly distributed's branch spacer block and dust screen around the third cell body, divide spacer block and dust screen adjacent distribution.

4. The high-temperature-resistant heat-dissipation lead-acid storage battery of claim 1, wherein: the lithium battery is fixedly mounted on the inner wall of the lower end of the heat insulator, symmetrical second groove bodies are fixedly arranged at the upper end and the lower end of the heat insulator, symmetrical limiting blocks are fixedly mounted on the inner walls of the upper end and the lower end of the first heat-resistant plate, and the second groove bodies are matched with the limiting blocks.

5. The high-temperature-resistant heat-dissipation lead-acid storage battery of claim 1, wherein: the movable plate is movably arranged at the front end of the fixed box, the front end of the movable plate is in threaded connection with a bolt, and the bolt penetrates through the movable plate and extends into the wall layer of the fixed box.

6. The high-temperature-resistant heat-dissipation lead-acid storage battery of claim 1, wherein: the heat-resistant plate is characterized in that a sixth groove body is fixedly formed in the second heat-resistant plate, second heat-insulating plates are fixedly mounted on the inner walls of the upper end and the lower end of the sixth groove body, first heat-insulating plates which are uniformly distributed are fixedly mounted at the left end and the right end of each second heat-insulating plate, a seventh groove body is fixedly formed in the first heat-resistant plate, fourth heat-insulating plates are fixedly mounted on the inner walls of the left end and the right end of each seventh groove body, and third heat-insulating plates which are uniformly distributed are fixedly mounted at the upper end and the lower end of each fourth heat-insulating plate.