CN219959158U - Battery heat-preserving shell capable of storing heat - Google Patents
Battery heat-preserving shell capable of storing heat Download PDFInfo
- Publication number
- CN219959158U CN219959158U CN202223572847.6U CN202223572847U CN219959158U CN 219959158 U CN219959158 U CN 219959158U CN 202223572847 U CN202223572847 U CN 202223572847U CN 219959158 U CN219959158 U CN 219959158U
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- CN
- China
- Prior art keywords
- battery
- shell
- heat
- battery shell
- thermal insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004964 aerogel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005338 heat storage Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a battery heat-insulating shell for storing heat, which comprises a battery shell made of aluminum alloy, wherein a battery cell for storing electric energy is arranged in the battery shell, and the battery cell is fixedly arranged in the battery shell by utilizing a fixing frame fixedly arranged in the battery shell; the wiring board is fixedly arranged on the outer surface of the front side of the battery shell; and the front end of the electrified wire is fixedly welded outside the wiring board. This store thermal battery heat preservation shell adopts novel structural design for the heat that the battery produced at the in-process of work can heat circulating water pipe inside water, and so the cooling is slower utilizing the great specific heat capacity of water, can utilize the higher water of temperature to heat battery shell inside when using next time, thereby maintains inside temperature, avoids the too low actual capacity that reduces the battery of temperature, and utilizes the extrusion effect of stable board to realize fore-and-aft effort when installing battery shell, thereby avoids the loosening of screw.
Description
Technical Field
The utility model relates to the technical field of battery shells, in particular to a battery heat-preservation shell for storing heat.
Background
The battery is a device capable of storing electric energy, and can release the electric energy stored in the battery outwards to supply power to other electric appliances when needed, and common batteries comprise lead-acid batteries, lithium batteries and the like, and a protective shell is designed outside the battery in the production process of the battery, so that the purposes of integrally installing and protecting an internal electric core are achieved.
In the prior art, chinese patent with the grant publication number CN217740695U discloses a battery case, comprising: a battery housing, comprising: the first shell is provided with a containing cavity, two ends of the containing cavity are communicated, and the lower end face of the first shell is a flat face; the second shell is fixedly arranged at one end of the first shell, and the second shell and the first shell form a cylindrical structure with an open end. The lower end face of the first shell is a straight face, and the edge of the upper end face of the second shell is attached to the outer side edge of the lower end face of the first shell, so that a sinking table is not required to be arranged at the bottom of the first shell to be matched with the fixation of the second shell, the manufacturing cost is saved, and the production efficiency is improved; the first shell and the second shell are made of aluminum, have good strength, play a certain role in protecting the lithium battery, not only meet the performance index required by national standards, but also realize good batch welding effect, and simultaneously reduce the cost … … required by the realization process as much as possible
The device adopts the aluminum shell to protect the internal battery cell, and the battery is greatly influenced by temperature in the actual use process, for example, the actual capacity of the battery of the electric vehicle is smaller than the actual capacity of the battery of the electric vehicle in summer when the temperature is lower in winter (actually referring to the actual battery use conditions of the electric vehicle and the electric vehicle).
Disclosure of Invention
The utility model aims to provide a battery heat-insulating shell for storing heat, which aims to solve the problem that the actual capacity of a battery in winter is smaller than the rated capacity to influence the use mileage of an electric vehicle in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermal battery insulation shell of heat storage, includes the battery shell of aluminum alloy material, battery shell internally mounted has the battery cell that is used for the electric energy to store, just the inside mount fixed mounting of battery shell is utilized to the battery cell is inside the battery shell, still includes:
the wiring board is fixedly arranged on the outer surface of the front side of the battery shell, and the wiring board is electrically connected with the battery cells by utilizing wires;
the front end of the energizing lead is fixedly welded outside the wiring board, and current flows between the energizing lead and the wiring board;
the mounting frame is fixedly mounted on the outer surfaces of the front side and the rear side of the battery shell by using screws, the whole mounting frame is of a bent structure, and mounting screws for fixing the mounting frame are arranged on the lower surface of the mounting frame in a penetrating manner;
the fixing holes are uniformly formed in the outer surfaces of the front side and the rear side of the battery shell at equal intervals and are used for installing the mounting frame;
the circulating water pipe is fixedly arranged above the battery shell, penetrates through the inner side and the outer side of the battery shell, and flows into a water source inside the circulating water pipe.
Preferably, the outside fixed mounting of circulating water pipe has the small-size water pump that is used for driving inside water source to flow, just outside fixed mounting in battery case top has the heat preservation storehouse, and inside left and right sides fixed mounting of battery case has temperature sensor, utilizes temperature sensor can the inside temperature condition of real-time detection battery case.
Preferably, the insulation bin is made of aerogel materials, a water storage tank is fixedly arranged in the insulation bin, and the insulation bin made of the aerogel materials can maintain the temperature in the water storage tank, so that the aim of insulation is fulfilled.
Preferably, a penetrating structure is formed between the side surface of the water storage tank and the circulating water pipe, and auxiliary thermal resistance wires for heating the water storage tank are attached to the outer surface of the water storage tank, so that the water storage tank can be heated in an auxiliary mode under the necessary condition by the aid of the auxiliary thermal resistance wires.
Preferably, the auxiliary thermal resistance wire is electrically connected with the wiring board by a lead.
Preferably, a stabilizing plate is transversely arranged outside the lower surface of the battery shell, and pushing rods for driving the stabilizing plate to move up and down are rotatably arranged on the left side and the right side of the upper surface of the stabilizing plate.
Preferably, the top end of the pushing rod is rotatably provided with a linear sliding block, a sliding structure is formed between the linear sliding block and a linear sliding rod fixedly arranged inside the battery shell, an extrusion spring fixedly connected with the inner side surface of the battery shell is arranged on the side surface of the linear sliding block in a fit mode, the linear sliding block is extruded by the aid of the elastic effect of the extrusion spring, and accordingly the pushing rod is driven to push the stabilizing plate.
Compared with the prior art, the utility model has the beneficial effects that: this store thermal battery heat preservation shell adopts novel structural design for the heat that the battery produced at the in-process of work can heat the inside water of circulating water pipe, and so the cooling is slower with great specific heat capacity of water, can utilize the higher water of temperature to heat the inside battery shell when using next time, thereby maintains inside temperature, avoids the too low actual capacity that reduces the battery of temperature, and utilizes the extrusion effect of stable board to realize fore-and-aft effort when installing the battery shell, thereby avoids the loosening of screw, its specific content is as follows:
1. the cooperation between circulating water pipe, storage water tank, heat preservation storehouse and the auxiliary thermal resistance wire is used, and the battery can heat the inside water of circulating water pipe at the heat that the during operation produced, utilizes small-size water pump to send into the storage water tank with the water in the circulating water pipe when stopping to use and stores, and the in-process of storing utilizes the heat preservation material of heat preservation storehouse to keep warm, later flows into the circulating water pipe again when using once more to heat the inside of battery case, thereby avoid inside temperature too low to influence battery actual capacity by a wide margin.
2. The cooperation between stabilizer plate, catch bar, sharp slider and the extrusion spring is used, utilizes extrusion spring to the extrusion effect of sharp slider when installing battery case to make sharp slider remove and drive the catch bar and take place to rotate to utilize the catch bar to exert effort to the stabilizer plate, make battery case keep fore-and-aft effort after the installation, thereby surface mounting's screw appears not hard up in the in-process of using.
Drawings
FIG. 1 is a schematic diagram of the front view of a battery case of the present utility model;
FIG. 2 is a schematic side view of a battery case of the present utility model;
FIG. 3 is a schematic diagram of the cross-sectional elevation structure of the thermal insulation warehouse of the present utility model;
FIG. 4 is a schematic view of a three-dimensional front view structure of a water storage tank according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a battery case; 2. a battery cell; 3. a fixing frame; 4. a wiring board; 5. energizing the wire; 6. a mounting frame; 7. a fixing hole; 8. a circulating water pipe; 9. a small water pump; 10. a thermal insulation bin; 11. a temperature sensor; 12. a water storage tank; 13. auxiliary thermal resistance wires; 14. a stabilizing plate; 15. a push rod; 16. a linear slide; 17. a linear slide bar; 18. the spring is pressed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a battery heat preservation shell of heat storage, includes the battery case 1 of aluminum alloy material, and battery case 1 internally mounted has the battery cell 2 that is used for the electric energy to store, and the inside mount 3 fixed mounting of battery cell 2 utilization fixed mounting battery case 1 is inside battery case 1, still includes: the wiring board 4 is fixedly arranged on the outer surface of the front side of the battery shell 1, and the wiring board 4 is electrically connected with the battery cells 2 by utilizing wires; the front end of the energizing lead 5 is fixedly welded outside the wiring board 4, and current flows between the energizing lead 5 and the wiring board 4; the mounting frame 6 is fixedly arranged on the outer surfaces of the front side and the rear side of the battery shell 1 by using screws, the whole mounting frame 6 is of a bent structure, and the lower surface of the mounting frame 6 is provided with mounting screws for fixing the mounting frame in a penetrating manner; the fixing holes 7 are uniformly formed in the outer surfaces of the front side and the rear side of the battery shell 1 at equal intervals, and the fixing holes 7 are used for installing the mounting frame 6; the circulating water pipe 8 is fixedly arranged above the battery shell 1, the circulating water pipe 8 penetrates through the inner side and the outer side of the battery shell 1, and a water source flows in the circulating water pipe 8;
the outside of the circulating water pipe 8 is fixedly provided with a small water pump 9 for driving an internal water source to flow, the outside of the upper part of the battery shell 1 is fixedly provided with a thermal insulation bin 10, the left side and the right side of the inside of the battery shell 1 are fixedly provided with temperature sensors 11, the thermal insulation bin 10 is made of aerogel materials, the inside of the thermal insulation bin 10 is fixedly provided with a water storage tank 12, a penetrating structure is formed between the side surface of the water storage tank 12 and the circulating water pipe 8, the outer surface of the water storage tank 12 is attached with an auxiliary thermal resistance wire 13 for heating the auxiliary thermal resistance wire, and the auxiliary thermal resistance wire 13 is electrically connected with the wiring board 4 through wires;
when the device is used, the battery shell 1 is firstly arranged at a designated position (namely, the position of a battery arranged on the electric vehicle) by using the mounting frame 6, then the power-on lead 5 is connected, when the device is used in winter (the temperature is detected by using the temperature sensor 11 to judge winter or summer), the water inside the circulating water pipe 8 is heated by heat generated by the battery cell 2 during operation, so that the water temperature rises, when the device is temporarily stopped, the small water pump 9 is started to suck the water inside the circulating water pipe 8 into the water storage tank 12 for storage (the water is kept for a long time by using the external heat preservation bin 10), and then the small water pump 9 is started again to input the water into the circulating water pipe 8 (auxiliary heating is performed on the water storage tank 12 by using the auxiliary thermal resistance wire 13 under the condition that the temperature is too low), and the water with higher temperature in the circulating water pipe 8 is used for heating the inside the battery shell 1, so that the normal temperature of the battery operation is kept.
The outer part of the lower surface of the battery shell 1 is transversely provided with a stabilizing plate 14, the left side and the right side of the upper surface of the stabilizing plate 14 are rotatably provided with a pushing rod 15 for driving the stabilizing plate to move up and down, the top end of the pushing rod 15 is rotatably provided with a linear sliding block 16, a sliding structure is formed between the linear sliding block 16 and a linear sliding rod 17 fixedly arranged in the battery shell 1, and the side surface of the linear sliding block 16 is attached and provided with an extrusion spring 18 fixedly connected with the inner side surface of the battery shell 1;
when utilizing mounting bracket 6 to install, at first be connected the mounting bracket 6 with the fixed orifices 7 of different positions according to actual conditions, after the installation is accomplished, utilize the elastic action of extrusion spring 18 to promote sharp slider 16 for sharp slider 16 has the gliding trend, thereby utilize sharp slider 16 to drive push rod 15 and have the pivoted trend, finally make stabilizer plate 14 have decurrent effort all the time, thereby avoid the screw that is used for the installation to appear not hard up in the in-process of using.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a battery heat preservation shell of heat storage, includes battery shell (1) of aluminum alloy material, battery shell (1) internally mounted has battery electric core (2) that are used for the electric energy to store, just battery electric core (2) utilize inside mount (3) fixed mounting battery shell (1) inside battery shell (1), its characterized in that still includes:
the wiring board (4) is fixedly arranged on the outer surface of the front side of the battery shell (1), and the wiring board (4) is electrically connected with the battery cells (2) by utilizing wires;
the front end of the energizing lead (5) is fixedly welded outside the wiring board (4), and current flows between the energizing lead (5) and the wiring board (4);
the mounting frame (6) is fixedly mounted on the outer surfaces of the front side and the rear side of the battery shell (1) by using screws, the whole mounting frame (6) is of a bent structure, and mounting screws for fixing the mounting frame (6) are arranged on the lower surface of the mounting frame in a penetrating manner;
the fixing holes (7) are uniformly formed in the outer surfaces of the front side and the rear side of the battery shell (1) at equal intervals, and the fixing holes (7) are used for installing the mounting frame (6);
the circulating water pipe (8) is fixedly arranged above the battery shell (1), the circulating water pipe (8) penetrates through the inner side and the outer side of the battery shell (1), and a water source flows in the circulating water pipe (8).
2. The battery thermal insulation enclosure of claim 1, wherein the battery thermal insulation enclosure stores heat, and wherein: the utility model discloses a solar cell module, including battery case (1), circulating water pipe (8) outside fixed mounting has small-size water pump (9) that are used for driving inside water source to flow, just outside fixed mounting in battery case (1) top has insulation silo (10), and inside left and right sides fixed mounting of battery case (1) has temperature sensor (11).
3. The battery thermal insulation housing for storing heat according to claim 2, wherein: the thermal insulation bin (10) is made of aerogel materials, and a water storage tank (12) is fixedly arranged in the thermal insulation bin (10).
4. A battery thermal enclosure for storing heat as defined in claim 3, wherein: a penetrating structure is formed between the side face of the water storage tank (12) and the circulating water pipe (8), and auxiliary thermal resistance wires (13) for heating the water storage tank (12) are attached to the outer surface of the water storage tank.
5. The battery thermal insulation housing for storing heat according to claim 4, wherein: the auxiliary thermal resistance wire (13) is electrically connected with the wiring board (4) through a lead.
6. The battery thermal insulation enclosure of claim 1, wherein the battery thermal insulation enclosure stores heat, and wherein: a stabilizing plate (14) is transversely arranged outside the lower surface of the battery shell (1), and pushing rods (15) for driving the stabilizing plate (14) to move up and down are rotatably arranged on the left side and the right side of the upper surface of the stabilizing plate.
7. The battery thermal insulation enclosure of claim 6, wherein the battery thermal insulation enclosure stores heat, and wherein: the top end of the pushing rod (15) is rotatably provided with a linear sliding block (16), a sliding structure is formed between the linear sliding block (16) and a linear sliding rod (17) fixedly arranged in the battery shell (1), and an extrusion spring (18) fixedly connected with the inner side surface of the battery shell (1) is attached to the side surface of the linear sliding block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572847.6U CN219959158U (en) | 2022-12-16 | 2022-12-16 | Battery heat-preserving shell capable of storing heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572847.6U CN219959158U (en) | 2022-12-16 | 2022-12-16 | Battery heat-preserving shell capable of storing heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959158U true CN219959158U (en) | 2023-11-03 |
Family
ID=88554944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223572847.6U Active CN219959158U (en) | 2022-12-16 | 2022-12-16 | Battery heat-preserving shell capable of storing heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959158U (en) |
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2022
- 2022-12-16 CN CN202223572847.6U patent/CN219959158U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240208 Address after: 450000 floor 3, office building, Aerospace Hydraulic and pneumatic industrial park, 17th Street, Zhengzhou area (Economic Development), pilot Free Trade Zone, Zhengzhou, Henan Province Patentee after: Zhongke Juqing Aerospace Technology Co.,Ltd. Country or region after: China Address before: No. 1302, Unit 1, Block C, Olive City City Plaza, South Third Ring, Lianyun Road, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Jianhang Energy Technology Co.,Ltd. Country or region before: China Effective date of registration: 20240208 Address after: No. 1302, Unit 1, Block C, Olive City City Plaza, South Third Ring, Lianyun Road, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Jianhang Energy Technology Co.,Ltd. Country or region after: China Address before: 067000 Chengde Petroleum College, University Park, Shuangqiao District, Chengde City, Hebei Province Patentee before: Hebei Petroleum University of Technology Country or region before: China |
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| TR01 | Transfer of patent right |