CN220172215U - Be applied to new forms of energy lithium cell heating panel - Google Patents
Be applied to new forms of energy lithium cell heating panel Download PDFInfo
- Publication number
- CN220172215U CN220172215U CN202321416270.1U CN202321416270U CN220172215U CN 220172215 U CN220172215 U CN 220172215U CN 202321416270 U CN202321416270 U CN 202321416270U CN 220172215 U CN220172215 U CN 220172215U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat conduction
- energy lithium
- heat conducting
- plate
- 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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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000741 silica gel Substances 0.000 claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram 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
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- Secondary Cells (AREA)
Abstract
The utility model provides a heat radiation plate applied to a new energy lithium battery, and relates to the technical field of new energy battery accessories. Be applied to new forms of energy lithium cell heating panel contains the mounting panel, the both ends of mounting panel rigid coupling respectively have inlet tube and outlet pipe, the inlet tube with the external water supply equipment of outlet pipe, the mounting panel bottom inlays and is equipped with the heat-conducting plate, fixed intercommunication has the heat conduction fin on the heat-conducting plate, the heat conduction fin extends the mounting panel upper surface, the heat-conducting plate bottom side is provided with heat conduction silica gel, heat conduction silica gel with the upper surface looks adaptation of new forms of energy lithium cell utilizes heat conduction silica gel to in with the heat conduction board that new forms of energy lithium cell produced to utilize external circulating water and heat conduction fin to conduct out the mounting panel, the design of heat conduction fin makes inside heat-conducting plate and the inside mobile water channel that can form of mounting panel, has strengthened this a radiating effect that is applied to new forms energy lithium cell heating panel.
Description
Technical Field
The utility model relates to the technical field of new energy battery accessories, in particular to a heat dissipation plate applied to a new energy lithium battery.
Background
In the prior art, for example, the new energy lithium battery cooling plate disclosed in publication No. CN217334207U comprises a mounting plate, heat conducting silica gel is inlaid and mounted at the middle position of the lower surface of the mounting plate, a heat conducting plate is inlaid and mounted in the middle of the inner part of the heat conducting silica gel, heat conducting fins are vertically and uniformly mounted at the upper end of the heat conducting plate, a water storage cavity is transversely formed at the upper end of the inner part of the mounting plate, a water inlet pipe is fixedly mounted at the middle position of one side of the upper surface of the mounting plate, a water outlet pipe is fixedly mounted at the middle position of the other side of the upper surface of the mounting plate, and one ends of the water inlet pipe and the water outlet pipe are all communicated with the water storage cavity.
This scheme, through being equipped with heat conduction silica gel, and then be convenient for with the heat conduction that new energy battery produced to the inside of heat conduction board, and give off outside through heat conduction fin, be convenient for dispel the heat to new energy battery, and be equipped with water storage chamber and blind hole, in the external circulating water of being convenient for enters into heat conduction board and heat conduction fin, improve the radiating effect.
However, in this scheme, because the water storage chamber communicates with inlet tube and outlet pipe respectively, and the water hole has been seted up to the both sides that the heat conduction fin is located the water storage intracavity, the inside vertical blind hole of having seted up of heat conduction fin, the blind hole communicates with cavity and water storage chamber in the heat conduction board respectively, this just results in, when circulating the water of water storage intracavity portion through inlet tube and outlet pipe, water is direct to pass the water hole, flow direction outlet pipe department from the inlet tube, but the circulation is unsmooth in the cavity, the water in the cavity can be with heat transfer to the aquatic in the water storage intracavity, but be limited to the size of cavity internal water, and the circulation is unsmooth, can reduce the radiating effect of this new energy lithium cell heating panel, especially in the hot environment, this drawback will be more obvious.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a heat dissipation plate applied to a new energy lithium battery, and aims to solve the problem that the heat dissipation effect of the whole heat dissipation plate is reduced due to unsmooth water flow in a cavity of the existing heat dissipation plate for the new energy lithium battery.
The utility model provides a heat radiation plate applied to a new energy lithium battery, which comprises a mounting plate, wherein the mounting plate is fixedly connected to the upper surface of the new energy lithium battery, and the heat radiation plate further comprises:
the solar energy lithium battery is characterized in that the water inlet pipe and the water outlet pipe are fixedly connected to the two ends of the mounting plate respectively, the water inlet pipe and the water outlet pipe are externally connected with water supply equipment, the heat conducting plate is embedded at the bottom of the mounting plate, heat conducting fins are fixedly communicated with the heat conducting plate, the heat conducting fins extend out of the upper surface of the mounting plate, heat conducting silica gel is arranged at the bottom side of the heat conducting plate, and the heat conducting silica gel is matched with the upper surface of the new energy lithium battery.
The heat dissipation plate applied to the new energy lithium battery has the beneficial effects that: the heat generated by the new energy lithium battery is conducted into the heat conducting plate by utilizing the heat conducting silica gel, heat energy is conducted out of the mounting plate by utilizing external circulating water and the heat conducting fins, and the heat conducting fins enable flowing water channels to be formed inside the heat conducting plate and inside the mounting plate, so that the heat dissipation effect of the heat conducting plate applied to the new energy lithium battery is enhanced.
In addition, the heat dissipation plate applied to the new energy lithium battery has the following additional technical characteristics:
in some embodiments of the utility model, the middle part of the mounting plate is designed to be convex upwards, and the upward convex part of the mounting plate is provided with a water storage cavity.
In some embodiments of the utility model, the outlet pipe is in communication with the water storage chamber.
In some embodiments of the utility model, a cavity is arranged in the heat conducting plate, and the cavity is communicated with the water inlet pipe.
In some embodiments of the utility model, the distance of the cavity along the length direction of the heat conducting fin is smaller than the distance of the water storage cavity along the length direction of the heat conducting fin.
In some embodiments of the present utility model, the heat conducting fins are uniformly arranged on the heat conducting plate, blind holes are formed in the bottoms of the heat conducting fins, and the blind holes are communicated with the cavity.
In some embodiments of the present utility model, a one-way valve is disposed on a side of the heat-conducting fin facing the water inlet pipe, the one-way valve is respectively communicated with the water storage cavity and the blind hole, and a flowing direction of the one-way valve is a direction from the blind hole to the water storage cavity.
In some embodiments of the present utility model, the top of the heat conducting fin is uniformly provided with a plurality of ventilation holes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related 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 an overall structure of a heat dissipation plate applied to a new energy lithium battery according to an embodiment of the present utility model;
fig. 2 is a structural exploded view of a heat dissipating plate for a new energy lithium battery according to an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a heat dissipating plate applied to a new energy lithium battery according to an embodiment of the present utility model;
fig. 4 is a schematic view of the structural dimensions of the water storage chamber and cavity according to an embodiment of the present utility model.
Icon: 1. a mounting plate; 11. a water inlet pipe; 12. a water outlet pipe; 13. a water storage chamber; 2. a heat conductive plate; 21. a cavity; 3. a heat conduction fin; 31. a blind hole; 32. a one-way valve; 33. a vent hole; 4. and heat conducting silica gel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the heat dissipation plate for the new energy lithium battery according to the embodiment of the utility model comprises a mounting plate 1, wherein the mounting plate 1 is fixedly connected to the upper surface of the new energy lithium battery, two ends of the mounting plate 1 are fixedly connected with a water inlet pipe 11 and a water outlet pipe 12 respectively, the water inlet pipe 11 and the water outlet pipe 12 are externally connected with water supply equipment, a heat conduction plate 2 is embedded at the bottom of the mounting plate 1, the heat conduction plate 2 is fixedly communicated with a heat conduction fin 3, the heat conduction fin 3 extends out of the upper surface of the mounting plate 1, a heat conduction silica gel 4 is arranged at the bottom side of the heat conduction plate 2, and the heat conduction silica gel 4 is matched with the upper surface of the new energy lithium battery, so that heat energy generated by the new energy lithium battery can be conducted conveniently.
Further, the middle part of the mounting plate 1 is designed to be convex upwards, and the upward convex part of the mounting plate 1 is provided with a water storage cavity 13.
Further, the water outlet pipe 12 is communicated with the water storage cavity 13, so that water in the water storage cavity 13 is conveniently discharged.
Further, the heat conducting plate 2 is internally provided with a cavity 21, and the cavity 21 is communicated with the water inlet pipe 11, so that water can be conveniently injected into the cavity 21.
Further, the distance between the cavities 21 (see fig. 4) along the length direction of the heat conducting fins 3 is smaller than the distance between the water storage cavities 13 along the length direction of the heat conducting fins 3, and it is understood that a space is formed between both sides of the heat conducting fins 3 along the length direction and the water storage cavities 13.
Further, the heat conducting fins 3 are uniformly arranged on the heat conducting plate 2, blind holes 31 are formed in the bottoms of the heat conducting fins 3, and the blind holes 31 are communicated with the cavity 21.
Further, a check valve 32 is disposed on one side of the heat conducting fin 3 facing the water inlet pipe 11, the check valve 32 is respectively communicated with the water storage cavity 13 and the blind hole 31, and the flowing direction of the check valve 32 is from the blind hole 31 to the water storage cavity 13.
It can be understood that water is injected into the water inlet pipe 11 through external water supply equipment, water source directly enters the cavity 21, heat energy conducted by the heat conduction silica gel 4 from the battery is converted into water, and flows into the water storage cavity 13 through the one-way valve 32 at the blind holes 31 on the plurality of heat conduction fins 3, then flows into the water outlet pipe 12 through the channel formed between the heat conduction fins 3 and the water storage cavity 13, and finally is discharged out of the water storage cavity 13 through the water outlet pipe 12.
Further, a plurality of ventilation holes 33 are uniformly formed in the tops of the heat conducting fins 3, so that the contact area between the heat conducting fins 3 and the outside is further increased, and the heat dissipation effect of the heat conducting fins 3 is improved.
It should be noted that, specific model specifications of the check valve 32 and the thermal conductive silica gel 4 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed descriptions are omitted.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. Be applied to new forms of energy lithium cell heating panel, mounting panel (1) rigid coupling is in the upper surface of new forms of energy lithium cell, its characterized in that:
the solar energy lithium battery is characterized in that a water inlet pipe (11) and a water outlet pipe (12) are fixedly connected to two ends of the mounting plate (1) respectively, the water inlet pipe (11) and the water outlet pipe (12) are externally connected with water supply equipment, a heat conducting plate (2) is embedded at the bottom of the mounting plate (1), heat conducting fins (3) are fixedly communicated with the heat conducting plate (2), the heat conducting fins (3) extend out of the upper surface of the mounting plate (1), heat conducting silica gel (4) is arranged at the bottom side of the heat conducting plate (2), and the heat conducting silica gel (4) is matched with the upper surface of the new energy lithium battery;
the middle part of the mounting plate (1) is designed to be convex upwards, and a water storage cavity (13) is formed in the upward convex part of the mounting plate (1);
a cavity (21) is formed in the heat conducting plate (2), and the cavity (21) is communicated with the water inlet pipe (11);
the heat conduction fins (3) are uniformly arranged on the heat conduction plate (2), blind holes (31) are formed in the bottoms of the heat conduction fins (3), and the blind holes (31) are communicated with the cavity (21);
the heat conduction fin (3) is provided with check valve (32) towards one side of inlet tube (11), check valve (32) respectively with water storage chamber (13) and blind hole (31) intercommunication, just the circulation direction of check valve (32) is followed blind hole (31) flow direction water storage chamber (13) direction.
2. The heat dissipation plate for new energy lithium battery as claimed in claim 1, wherein: the water outlet pipe (12) is communicated with the water storage cavity (13).
3. The heat dissipation plate for new energy lithium battery as claimed in claim 1, wherein: the distance between the cavities (21) along the length direction of the heat conduction fins (3) is smaller than the distance between the water storage cavities (13) along the length direction of the heat conduction fins (3).
4. The heat dissipation plate for new energy lithium battery as claimed in claim 1, wherein:
a plurality of ventilation holes (33) are uniformly formed in the tops of the heat conducting fins (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416270.1U CN220172215U (en) | 2023-06-06 | 2023-06-06 | Be applied to new forms of energy lithium cell heating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416270.1U CN220172215U (en) | 2023-06-06 | 2023-06-06 | Be applied to new forms of energy lithium cell heating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172215U true CN220172215U (en) | 2023-12-12 |
Family
ID=89063962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416270.1U Active CN220172215U (en) | 2023-06-06 | 2023-06-06 | Be applied to new forms of energy lithium cell heating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172215U (en) |
-
2023
- 2023-06-06 CN CN202321416270.1U patent/CN220172215U/en active Active
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