CN220569760U - Lithium iron phosphate battery energy storage protection board - Google Patents
Lithium iron phosphate battery energy storage protection board Download PDFInfo
- Publication number
- CN220569760U CN220569760U CN202322175206.5U CN202322175206U CN220569760U CN 220569760 U CN220569760 U CN 220569760U CN 202322175206 U CN202322175206 U CN 202322175206U CN 220569760 U CN220569760 U CN 220569760U
- Authority
- CN
- China
- Prior art keywords
- heat
- plate
- cooling pipe
- liquid cooling
- energy storage
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 16
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a lithium iron phosphate battery energy storage protection plate, which comprises a cover plate and a placement shell, wherein a mounting groove for mounting a heat radiation component is formed in the placement shell, the heat radiation component comprises a plurality of groups of heat-conducting plates which are arranged at equal intervals, the left side and the right side of each heat-conducting plate are coated with a liquid cooling pipe, two ends of each liquid cooling pipe are respectively connected with a circulating pump machine, a refrigerating machine and a water temperature sensor, the circulating pump machine, the refrigerating machine and the water temperature sensor are connected through connecting pipes, the bottom end of each liquid cooling pipe is contacted with the bottom end of the mounting groove, and the top end of each heat-conducting plate is connected with a copper plate through a heat-conducting silica gel gasket. According to the utility model, through the cooperation of the heat-conducting plate, the liquid cooling pipe, the water temperature sensor and the refrigerator, the protection plate body is rapidly cooled; meanwhile, the liquid cooling pipe is propped against the bottom end of the mounting groove, and the rubber material of the liquid cooling pipe is utilized, so that the shock absorption effect can be achieved on the copper plate and the protection plate body on the top side of the copper plate, and the copper plate is prevented from being damaged by external force impact.
Description
Technical Field
The utility model belongs to the technical field of lithium iron phosphate battery protection, and particularly relates to an energy storage protection plate of a lithium iron phosphate battery.
Background
The lithium iron phosphate battery energy storage protection board has the functions of overcharge protection and overdischarge protection, the capacity of preventing the voltage of the battery cell from exceeding a preset value, the capacity of preventing the voltage of the battery cell from being lower than the preset value, and the capacities of overcurrent protection, short-circuit protection, resistance dredging, static resistance and the like.
Because the energy storage battery can generate heat in the charge and discharge process, the existing protection plate has no heat dissipation function, so that heat can not be discharged out rapidly, and the normal use of the battery protection plate can be influenced after long-time use, thereby shortening the service life of the battery protection plate. Accordingly, the present utility model provides a lithium iron phosphate battery energy storage protection plate, which aims to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an energy storage protection plate for a lithium iron phosphate battery, which is realized by the following specific technical means:
the utility model provides a lithium iron phosphate battery energy storage protection shield, includes the apron and places the casing, the mounting groove of installation radiator unit has been seted up to the inside of placing the casing, radiator unit includes the heat-conducting plate that multiunit equidistant set up, the cladding of the left and right sides of heat-conducting plate has the liquid cooling pipe, the both ends of liquid cooling pipe are connected with circulating pump machine, refrigerator and water temperature sensor respectively, connect through the connecting pipe between circulating pump machine, refrigerator and the water temperature sensor, the bottom of liquid cooling pipe contacts with the bottom of mounting groove, just the top of liquid cooling pipe is higher than the height of placing the casing, the top of heat-conducting plate is connected with the copper through the heat conduction silica gel gasket, the top of copper is through fastener fixed mounting protection shield body, copper assorted rectangular channel has been seted up to bottom one side of apron.
Further, through holes and threaded holes are formed in four corners of the top end of the cover plate and the four corners of the top end of the placement shell respectively, fastening screws are arranged in the through holes, and the cover plate is connected with the placement shell through the fastening screws.
Further, a plurality of rows of heat dissipation holes are formed in the top end of the cover plate, and the heat dissipation holes are communicated with the rectangular grooves.
Further, the circulating pump machine, the refrigerator and the water temperature sensor are fixedly arranged in the mounting groove through fasteners.
Further, the liquid cooling pipe is S-shaped, and is flat, and the liquid cooling pipe is a rubber pipe.
Further, the bottom side of the copper plate is attached to the top of the liquid cooling pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cooperation of the heat-conducting plate, the liquid cooling pipe, the water temperature sensor and the refrigerator, the protection plate body is rapidly cooled, the situation that the temperature is too high during operation is prevented, meanwhile, the liquid cooling pipe is arranged at the bottom end of the mounting groove in a propping way, and the liquid cooling pipe is made of rubber material, so that when external force is applied, the liquid cooling pipe is utilized to locally deform, the external force is rapidly absorbed, a certain shock absorption effect is achieved on the copper plate and the protection plate body on the top side of the copper plate, and two purposes are achieved.
Drawings
FIG. 1 is a schematic diagram illustrating the disassembly of the present utility model.
Fig. 2 is a general schematic of the present utility model.
Fig. 3 is a schematic diagram illustrating a second embodiment of the present utility model.
Fig. 4 is a schematic view of a part of a heat dissipating component according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a cover plate; 2. placing a shell; 3. a fastening screw; 4. copper plate; 5. a protective plate body; 6. a circulation pump; 7. a refrigerating machine; 8. a water temperature sensor; 9. a liquid-cooled tube; 10. a heat conducting plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 4:
the utility model provides a lithium iron phosphate battery energy storage protection plate, which comprises a cover plate 1 and a placement shell 2, wherein a mounting groove for mounting a heat radiation component is formed in the placement shell 2, the heat radiation component comprises a plurality of groups of heat conducting plates 10 which are arranged at equal intervals, liquid cooling pipes 9 are coated on the left side and the right side of the heat conducting plates 10, two ends of each liquid cooling pipe 9 are respectively connected with a circulating pump 6, a refrigerating machine 7 and a water temperature sensor 8, the circulating pump 6, the refrigerating machine 7 and the water temperature sensor 8 are connected through connecting pipes, the bottom ends of the liquid cooling pipes 9 are contacted with the bottom ends of the mounting groove, the top ends of the liquid cooling pipes 9 are higher than the placement shell 2, copper plates 4 are connected to the top ends of the heat conducting plates 10 through heat conducting silica gel gaskets, the top ends of the copper plates 4 are fixedly provided with protection plate bodies 5 through fasteners, and rectangular grooves matched with the copper plates 4 are formed in one side of the bottom ends of the cover plate 1.
Wherein, through-hole and screw hole have been seted up relatively respectively in apron 1 and the top four corners of placing casing 2, just all be provided with fastening screw 3 in the through-hole, apron 1 and place casing 2 and pass through fastening screw 3 to be connected, and this design provides convenient for apron 1 and the installation and the dismantlement of placing casing 2, and the production equipment of being convenient for and use.
Wherein, the top of apron 1 has seted up the multiseriate louvre, and multiseriate the louvre communicates with each other with the rectangular channel, through setting up the louvre, is convenient for the circulation of air to improve its radiating efficiency.
Wherein, circulating pump machine 6, refrigerator 7 and temperature sensor 8 are all fixed mounting in the mounting groove through the fastener.
The liquid cooling pipe 9 is S-shaped, the liquid cooling pipe 9 is flat, the liquid cooling pipe 9 is a rubber pipe, and the heat conduction plate 10 can be rapidly subjected to heat absorption at two sides by arranging the liquid cooling pipe 9 in the S-shaped mode, so that the heat dissipation effect is good.
Wherein, the bottom side of copper 4 is laminated with the top of liquid cooling pipe 9.
The working principle of the embodiment is as follows: after the utility model is installed, the liquid cooling pipe 9, the water temperature sensor 8 and the heat conducting plate 10 are matched with the refrigerator 7, when the temperature of the protective plate body 5 is too high in the use process, the refrigerator 7 cools the liquid, and the liquid cooling pipe 9 and the heat conducting plate 10 cool the protective plate body 5, so that the protective plate body 5 is prevented from being in a long-time high-temperature environment, and the use stability and the service life of the protective plate body 5 can be effectively improved. According to the utility model, through the cooperation of the heat-conducting plate 10, the liquid cooling pipe 9, the water temperature sensor 8 and the refrigerator 7, the protection plate body 5 is rapidly cooled; meanwhile, the liquid cooling pipe 9 is arranged at the bottom end of the mounting groove in a propping way, and the copper plate 4 and the protection plate body 5 at the top side of the copper plate can be damped by utilizing the rubber material of the liquid cooling pipe 9, so that the copper plate is prevented from being damaged by external force impact.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a lithium iron phosphate battery energy storage protection shield, includes apron (1) and places casing (2), its characterized in that: the utility model discloses a heat-conducting plate, including heat-conducting plate (10), heat-conducting plate (10) is connected with heat-conducting plate (4), heat-conducting plate (9) is connected with circulating pump machine (6), refrigerator (7) and temperature sensor (8) respectively, connect through the connecting pipe between circulating pump machine (6), refrigerator (7) and temperature sensor (8), the bottom of liquid-cooling pipe (9) contacts with the bottom of mounting groove, just the top of liquid-cooling pipe (9) is higher than the height of placing shell (2), the top of heat-conducting plate (10) is connected with copper (4) through the heat-conducting silica gel gasket, the top of copper (4) is through fastener fixed mounting protection shield body (5), copper (4) assorted rectangular channel has been seted up to bottom one side of apron (1).
2. The lithium iron phosphate battery energy storage protection plate of claim 1, wherein: the cover plate (1) and the top four corners of the placement shell (2) are respectively provided with a through hole and a threaded hole in a relative mode, fastening screws (3) are arranged in the through holes, and the cover plate (1) and the placement shell (2) are connected through the fastening screws (3).
3. The lithium iron phosphate battery energy storage protection plate of claim 1, wherein: the top end of the cover plate (1) is provided with a plurality of rows of heat dissipation holes, and the rows of heat dissipation holes are communicated with the rectangular groove.
4. The lithium iron phosphate battery energy storage protection plate of claim 1, wherein: the circulating pump machine (6), the refrigerator (7) and the water temperature sensor (8) are fixedly arranged in the mounting groove through fasteners.
5. The lithium iron phosphate battery energy storage protection plate of claim 1, wherein: the liquid cooling pipe (9) is arranged in an S shape, the liquid cooling pipe (9) is flat, and the liquid cooling pipe (9) is a rubber pipe.
6. The lithium iron phosphate battery energy storage protection plate of claim 1, wherein: the bottom side of the copper plate (4) is attached to the top of the liquid cooling pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175206.5U CN220569760U (en) | 2023-08-11 | 2023-08-11 | Lithium iron phosphate battery energy storage protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175206.5U CN220569760U (en) | 2023-08-11 | 2023-08-11 | Lithium iron phosphate battery energy storage protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569760U true CN220569760U (en) | 2024-03-08 |
Family
ID=90093315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322175206.5U Active CN220569760U (en) | 2023-08-11 | 2023-08-11 | Lithium iron phosphate battery energy storage protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569760U (en) |
-
2023
- 2023-08-11 CN CN202322175206.5U patent/CN220569760U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |