CN221041344U - High temperature resistant battery holder - Google Patents
High temperature resistant battery holder Download PDFInfo
- Publication number
- CN221041344U CN221041344U CN202322203970.9U CN202322203970U CN221041344U CN 221041344 U CN221041344 U CN 221041344U CN 202322203970 U CN202322203970 U CN 202322203970U CN 221041344 U CN221041344 U CN 221041344U
- Authority
- CN
- China
- Prior art keywords
- retainer
- heat dissipation
- high temperature
- battery holder
- temperature resistant
- 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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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a high-temperature-resistant battery retainer, which relates to the technical field of batteries and comprises an outer retainer and an inner retainer, wherein the inner retainer is embedded and installed in the outer retainer and is tightly attached to the inner wall of the outer retainer, heat dissipation chambers are symmetrically fixed at the outer sides of two ends of the outer retainer, a fan is arranged in the heat dissipation chambers, heat dissipation grooves are formed in the outer sides of the inner retainer, and the heat dissipation grooves are gaps between the inner retainer and the outer retainer and are communicated with the two heat dissipation chambers. The utility model has reasonable structure, can ensure the protection performance of the inner retainer through the outer retainer so as to maintain the protection effect of the metal battery retainer in the prior art, and reduces the high heat conduction performance of the inner retainer to the inner part of the inner retainer through the inner retainer, so that the battery assembled by adopting the battery retainer has high temperature resistance and good use effect.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a high-temperature-resistant battery holder.
Background
In the conventional square-case battery, a plurality of batteries are assembled and molded by a battery holder, and the battery holder has a general frame structure, the middle of which has a large-area hollow structure for accommodating and fixing the batteries.
As shown in fig. 1, a conventional battery holder generally includes a frame 01, a clamping groove 02 is provided inside the frame 01 to fix a battery 04 in a clamping manner, and fixing plates 03 are matched to limit and reinforce two ends of the combined battery 04.
However, the prior art is simple in structure, and because the battery holder is generally made of metals such as iron and aluminum in order to ensure quality, when the battery pack is used in a high-temperature working environment, the whole temperature of the battery pack is easily raised due to the good heat conduction effect of the metal material of the battery holder, and the high-temperature resistance effect of the battery pack cannot be improved, so that the service life of the battery pack is greatly shortened when the battery pack works in a high-temperature state for a long time.
In summary, the conventional battery holder is not beneficial to the operation of the battery pack in a high-temperature environment, and therefore, the present application provides a high-temperature-resistant battery holder to solve the above-mentioned technical problems.
Disclosure of utility model
The utility model aims to provide a high-temperature-resistant battery holder, which can ensure the protection performance of an inner holder through an outer holder so as to maintain the protection effect of a metal battery holder in the prior art, and reduce the high heat conduction performance of the inner holder to the inside of the outer holder through the inner holder, so that a battery assembled by adopting the battery holder has high-temperature-resistant performance and good use effect.
In order to achieve the above purpose, the present application provides the following technical solutions: the high-temperature-resistant battery retainer comprises an outer retainer and an inner retainer, wherein the inner retainer is embedded and installed in the outer retainer and is tightly attached to the inner wall of the outer retainer, heat dissipation chambers are symmetrically fixed on the outer sides of two ends of the outer retainer, a fan is arranged in the heat dissipation chambers, heat dissipation grooves are formed in the outer sides of the inner retainer, and the heat dissipation grooves are gaps between the inner retainer and the outer retainer and are communicated with the two heat dissipation chambers.
As a further preferable mode, a plurality of ventilation holes are formed in the inner wall of the heat dissipation chamber and are communicated with the inner portion of the outer retainer.
As a further preferable scheme, a transverse plate is fixed in the heat dissipation chamber, the fan is fixed on the transverse plate in the heat dissipation chamber, an opening communicated with the outside is formed in one end, away from the outer retainer, of the heat dissipation chamber, and a dust filtering net cover is arranged at the opening.
As a further preferable scheme, a plurality of groups of ribs are symmetrically arranged on the inner walls of the two sides of the inner retainer, and the plurality of groups of ribs divide the inner retainer into a plurality of clamping grooves for mounting the power supply units.
As a further preferable mode, the heat radiation groove is formed around the outer edge surface of the inner holder.
As a further preferable scheme, a plurality of radiating fins are fixed in the radiating groove, and the radiating fins divide the radiating groove into a plurality of strip-shaped grooves for air flow to pass through.
As a further preferable scheme, the inner retainer is internally provided with a vacuum cavity in a surrounding mode, and a heat insulation layer is arranged in the vacuum cavity.
In summary, the utility model has the technical effects and advantages that:
1. The utility model benefits from the cooperation of the outer retainer and the inner retainer, the protection performance of the inner retainer can be ensured by the outer retainer, so that the protection effect of the metal battery retainer in the prior art is maintained, and the high heat conduction performance of the inner retainer to the inner part of the outer retainer is reduced by the inner retainer, so that the high temperature resistance of the inner part of the outer retainer to the battery pack is improved, and the battery assembled by the battery retainer is more suitable for a high temperature environment compared with the prior art.
2. The utility model benefits from the cooperation of the heat dissipation chamber, the fan and the heat dissipation groove, can circulate air flow between the outer retainer and the inner retainer, and is matched with the arrangement of the heat insulation layer in the inner wall of the inner retainer, so that heat conducted by the outer retainer towards the inner retainer can be taken away, and the influence of the high-temperature environment on the battery pack can be further reduced by the inner retainer.
3. The utility model benefits from the arrangement of the dust filtering net cover at the end part of the radiating chamber, can avoid the blockage of the air flow caused by the dust carried by the air flow entering the radiating groove, and ensures the circulation effect of the air flow, thereby ensuring the radiating effect.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the outer cage of the present utility model;
FIG. 4 is a schematic view of the structure of the inner holder of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 4a in accordance with the present utility model.
In the figure: 01. a frame; 02. a clamping groove; 03. a fixing plate; 04. a storage battery; 1. an outer holder; 2. a heat dissipation chamber; 201. a vent hole; 3. a blower; 4. a dust filtering net cover; 5. an inner holder; 501. a separation edge; 6. a heat sink; 7. a heat sink; 8. and a heat insulation layer.
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.
Examples: the high temperature resistant battery holder shown in fig. 2 comprises an outer holder 1 and an inner holder 5, wherein the inner holder 5 is embedded in the outer holder 1 and is closely attached to the inner wall of the outer holder 1, and heat dissipation chambers 2 are symmetrically fixed on the outer sides of the two ends of the outer holder 1, so that the protection performance of the inner holder 5 can be ensured through the outer holder 1 to maintain the protection effect of the metal battery holder in the prior art, and the high heat conduction performance of the inner holder 1 to the inner part of the inner holder is reduced through the inner holder 5, so that the high temperature resistance performance of the inner part of the outer holder 1 to a battery pack is improved.
Referring to fig. 3 and 4, the inner wall of the heat dissipation chamber 2 is provided with a plurality of ventilation holes 201 and is communicated with the inside of the outer retainer 1, a transverse plate is fixed in the heat dissipation chamber 2, a fan 3 is fixed on the transverse plate, air flow can be conveyed into the outer retainer 1, the outer side of the inner retainer 5 is provided with a heat dissipation groove 6 in a surrounding manner, the heat dissipation groove 6 is a gap between the inner retainer 5 and the outer retainer 1 and is communicated with the two heat dissipation chambers 2, an air flow channel is formed, and air flow can be led away from heat conducted by the outer retainer 1 towards the inner retainer 5 through the space between the outer retainer 1 and the inner retainer 5, so that the inner retainer 5 can perform heat insulation protection on a battery pack in the inner retainer.
Meanwhile, one end of the heat dissipation chamber 2 away from the outer retainer 1 is provided with an opening communicated with the outside, and the dust filtering net cover 4 is arranged at the opening, so that the dust filtering net cover 4 can prevent air flow from carrying dust into the heat dissipation groove 6 to cause blockage in the air flow, the air flow circulation effect is ensured, and the heat dissipation effect is ensured. And in the specific implementation, as shown in fig. 5, a plurality of cooling fins 7 are fixed in the cooling slot 6, and the cooling fins 7 divide the cooling slot 6 into a plurality of strip-shaped slots for air flow to pass through, so that the contact area between the air flow and the inner retainer 5 is increased, and the cooling effect can be improved.
The vacuum cavity is formed in the inner retainer 5 in a surrounding manner, the heat insulation layer 8 is arranged in the vacuum cavity, and the heat insulation layer 8 can be made of the existing heat insulation material, so that the heat insulation effect of the inner retainer 5 can be improved.
In addition, the inner walls of the two sides of the inner retainer 5 are symmetrically provided with a plurality of groups of isolation ribs 501, the inner retainer 5 is internally divided into a plurality of clamping grooves by the plurality of groups of isolation ribs 501, so that a power supply unit can be installed, and a cross rod can be arranged between each group of isolation ribs 501 and used for abutting against the middle outer edge surface of the battery unit to form a support, so that the problem that the battery unit bulges in a high-temperature environment can be avoided to a certain extent, and the stable operation effect of the battery in the high-temperature environment can be further maintained.
The working principle of the utility model is as follows: when the high-temperature-resistant battery holder is used, the inner holder 5 can be protected by the outer holder 1 so as to maintain the protection effect of the metal battery holder in the prior art, and then the battery pack is mounted in the clamping groove formed by a plurality of groups of isolation ribs 501 in the inner holder 5, and the heat insulation is performed by the inner holder 5. Specifically, the fan 3 in the heat dissipation chamber 2 is started to drive air flow to circulate between the outer retainer 1 and the inner retainer 5, and then the heat insulation layer 8 in the inner wall of the inner retainer 5 is matched, so that heat conducted by the outer retainer 1 towards the inner retainer 5 can be taken away, namely, most of heat conducted towards the battery pack in the inner retainer 5 can be isolated through the inner retainer 5, the influence of high temperature environment on the battery pack is reduced, the battery assembled by adopting the battery retainer provided by the utility model has high temperature resistance, the use effect is good, and in the specific implementation, the heat insulation sealing cover can be matched at the top of the battery retainer, so that the high temperature resistance of the battery is further improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The high-temperature-resistant battery retainer comprises an outer retainer (1) and an inner retainer (5), and is characterized in that: the inner retainer (5) is embedded and installed in the outer retainer (1) and is tightly attached to the inner wall of the outer retainer (1), the outer sides of the two ends of the outer retainer (1) are symmetrically fixed with cooling chambers (2), a fan (3) is arranged in the cooling chambers (2), cooling grooves (6) are formed in the outer sides of the inner retainer (5), and the cooling grooves (6) are gaps between the inner retainer (5) and the outer retainer (1) and are communicated with the two cooling chambers (2).
2. The high temperature resistant battery holder of claim 1, wherein: a plurality of ventilation holes (201) are formed in the inner wall of the heat dissipation chamber (2) and are communicated with the inside of the outer retainer (1).
3. The high temperature resistant battery holder of claim 1, wherein: the novel heat dissipation device is characterized in that a transverse plate is fixed in the heat dissipation chamber (2), the fan (3) is fixed on the transverse plate in the heat dissipation chamber (2), an opening communicated with the outside is formed in one end, away from the outer retainer (1), of the heat dissipation chamber (2), and a dust filtering net cover (4) is arranged at the opening.
4. The high temperature resistant battery holder of claim 1, wherein: a plurality of groups of isolation ribs (501) are symmetrically arranged on the inner walls of the two sides of the inner retainer (5), and the inner retainer (5) is divided into a plurality of clamping grooves for mounting power supply monomers by the plurality of groups of isolation ribs (501).
5. The high temperature resistant battery holder of claim 1, wherein: the heat dissipation groove (6) is formed around the outer edge surface of the inner retainer (5).
6. The high temperature resistant battery holder of claim 1, wherein: a plurality of radiating fins (7) are fixed in the radiating grooves (6), and the radiating fins (7) divide the radiating grooves (6) into a plurality of strip-shaped grooves for air flow to pass through.
7. The high temperature resistant battery holder of claim 1, wherein: the inner retainer (5) is internally provided with a vacuum cavity in a surrounding mode, and a heat insulation layer (8) is arranged in the vacuum cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203970.9U CN221041344U (en) | 2023-08-15 | 2023-08-15 | High temperature resistant battery holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203970.9U CN221041344U (en) | 2023-08-15 | 2023-08-15 | High temperature resistant battery holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221041344U true CN221041344U (en) | 2024-05-28 |
Family
ID=91183583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322203970.9U Active CN221041344U (en) | 2023-08-15 | 2023-08-15 | High temperature resistant battery holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221041344U (en) |
-
2023
- 2023-08-15 CN CN202322203970.9U patent/CN221041344U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |