CN220358174U - Lithium battery induced air device for new energy automobile - Google Patents
Lithium battery induced air device for new energy automobile Download PDFInfo
- Publication number
- CN220358174U CN220358174U CN202321387116.6U CN202321387116U CN220358174U CN 220358174 U CN220358174 U CN 220358174U CN 202321387116 U CN202321387116 U CN 202321387116U CN 220358174 U CN220358174 U CN 220358174U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- new energy
- energy automobile
- mounting plate
- induced air
- 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 69
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 69
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 6
- 210000004027 cell Anatomy 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing 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 discloses a lithium battery induced air device for a new energy automobile, which belongs to the technical field of lithium battery induced air devices and particularly relates to a lithium battery induced air device for a new energy automobile, which comprises a protective shell, wherein a front air inlet and a side air inlet are respectively arranged on the front part and the side wall of the protective shell, a mounting plate is arranged in an inner cavity of the protective shell, a partition plate is arranged at the rear part of the mounting plate, a mounting groove is formed in the tail part of the protective shell, a mounting table is arranged in the mounting groove, a heat dissipation fan is arranged in the mounting table, a singlechip is arranged at the top of the mounting table, a cover plate is arranged at the top of the protective shell, heat dissipation of a lithium battery assembly arranged on the mounting plate can be realized through the front air inlet arranged above and below the mounting plate, meanwhile, a temperature sensor arranged in the inner cavity of the mounting plate can detect the temperature of the lithium battery pack, and when the temperature exceeds a preset value, the heat dissipation fan is started to improve the heat dissipation efficiency, the risk of the lithium battery pack caused by overhigh temperature can be prevented, and the heat dissipation of the lithium battery pack is greatly improved.
Description
Technical Field
The utility model relates to the technical field of lithium battery induced air devices, in particular to a lithium battery induced air device for a new energy automobile.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source and integrates the advanced technology in the aspects of power control and driving of the automobile, the formed technical principle is advanced, the automobile is provided with a new technology and a new structure, along with the development of the modern society, the new energy automobile adopting batteries as power is increased, when the new energy automobile is used, the lithium battery is required to be radiated when the new energy automobile is used, and then an induced air device is required to be used for blowing the lithium battery.
The utility model discloses a lithium cell induced air device for new energy automobile among the prior art, application number CN202020237634.X discloses a lithium cell induced air device for new energy automobile, including protecting crust, anti-skidding base, apron and lithium cell, protecting crust bottom surface mounting has anti-skidding base, and anti-skidding base specifically is provided with a plurality of groups, protecting crust top surface dismantles and is connected with the apron, the lithium cell sets up in protecting crust inner chamber, the fretwork layer board is installed to protecting crust inner chamber bottom one side, limiting plate is installed to protecting crust inner chamber top one side, limiting plate bottom surface and fretwork layer board top surface all link to each other with lithium cell top and bottom surface respectively through damper, and the multiunit damping spring ware in the damper of the utility model can slow down external vibrations and influence the lithium cell, through radiator fan, can carry the wind that the fresh air inlet gets into to the lithium cell surface through the air supply fill, and then can play the effect of cooling the lithium cell to can follow the apopore discharge, prevent that the lithium cell from overheated and taking place danger, a lithium cell induced air device for new energy automobile mainly adopts the fan to dispel heat to its lithium cell, but current new energy lithium cell, and lithium cell for the inside need to improve its heat dissipation efficiency to be the multilayer, therefore, and the heat dissipation efficiency is lower than the inside.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model is provided in view of the problems existing in the lithium battery induced air device for the existing new energy automobile.
Therefore, the utility model aims to provide the lithium battery induced air device for the new energy automobile, which can radiate heat of the lithium battery component arranged on the mounting plate through the front air inlets arranged above and below the mounting plate, and meanwhile, the temperature sensor arranged in the inner cavity of the mounting plate can detect the temperature of the lithium battery pack, and when the temperature exceeds a preset value, the radiating fan is started to improve the radiating efficiency, so that the danger caused by the overhigh temperature of the lithium battery pack can be prevented, and the radiating performance of the lithium battery pack is greatly improved.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a lithium battery induced air device for a new energy automobile comprises a protective shell;
the protection shell is characterized in that a front air inlet and a side air inlet are respectively formed in the front portion and the side wall of the protection shell, a mounting plate is arranged in an inner cavity of the protection shell, a partition plate is arranged at the rear portion of the mounting plate, a mounting groove is formed in the tail portion of the protection shell, a mounting table is arranged in the mounting groove, a cooling fan is arranged in the mounting table, a singlechip is arranged at the top of the mounting table, and a cover plate is arranged at the top of the protection shell.
As a preferable scheme of the lithium battery induced air device for the new energy automobile, the utility model comprises the following steps: the inner cavity of the mounting plate is provided with a temperature sensor, the temperature sensor is connected with a singlechip, and the singlechip is connected with a cooling fan and an ECU.
As a preferable scheme of the lithium battery induced air device for the new energy automobile, the utility model comprises the following steps: the front air inlet and the side air inlet are uniformly formed in the front part and the side wall of the protective shell.
As a preferable scheme of the lithium battery induced air device for the new energy automobile, the utility model comprises the following steps: a mounting plate is arranged between the two front air inlets.
As a preferable scheme of the lithium battery induced air device for the new energy automobile, the utility model comprises the following steps: and a lithium battery pack is arranged on the mounting plate.
As a preferable scheme of the lithium battery induced air device for the new energy automobile, the utility model comprises the following steps: through holes are uniformly formed in the partition plate.
Compared with the prior art, the utility model has the beneficial effects that: through the front air inlet of seting up in the top and the below of mounting panel, can dispel the heat to the lithium cell subassembly that sets up on the mounting panel, the temperature sensor that the mounting panel inner chamber set up simultaneously can detect the temperature of lithium cell group, opens the heat dissipation fan when the temperature surpasses the default and improves radiating efficiency, can prevent that the lithium cell group is high in temperature and takes place dangerous, improves the thermal diffusivity of lithium cell group greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model.
In the figure; 100 protective shell, 110 front air inlet, 120 side air inlet, 130 mounting plate, 131 temperature sensor, 132 lithium battery pack, 140 baffle, 150 mounting groove, 160 mounting table, 170 heat dissipation fan, 180 singlechip and 190 cover plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides the following technical scheme: in the use process, through the front air inlets arranged above and below the mounting plate, the lithium battery assembly arranged on the mounting plate can be radiated, meanwhile, the temperature sensor arranged in the inner cavity of the mounting plate can detect the temperature of the lithium battery pack, when the temperature exceeds a preset value, the radiating fan is started to improve the radiating efficiency, the danger caused by the overhigh temperature of the lithium battery pack can be prevented, and the radiating performance of the lithium battery pack is greatly improved;
fig. 1 to 3 are schematic structural views showing a first embodiment of a lithium battery induced draft device for a new energy automobile according to the present utility model, referring to fig. 1 to 3, a main body portion of the lithium battery induced draft device for a new energy automobile includes a protective housing 100;
the front part and the side wall of the protective shell 100 are respectively provided with a front air inlet 110 and a side air inlet 120, the inner cavity of the protective shell 100 is provided with a mounting plate 130, the rear part of the mounting plate 130 is provided with a baffle 140, the tail part of the protective shell 100 is provided with a mounting groove 150, a mounting table 160 is arranged in the mounting groove 150, a cooling fan 170 is arranged in the mounting table 160, the top of the mounting table 160 is provided with a singlechip 180, the top of the protective shell 100 is provided with a cover plate 190, the inner cavity of the mounting plate 130 is provided with a temperature sensor 131, the temperature sensor 131 is connected with the singlechip 180, the singlechip 180 is connected with the cooling fan 170 and an ECU, the front air inlet 110 and the side air inlet 120 are uniformly arranged on the front part and the side wall of the protective shell 100, the mounting plate 130 is arranged between the two front air inlets 110, the mounting plate 130 is provided with a lithium battery pack 132, the baffle 140 is uniformly provided with through holes, the protective housing 100 is used for providing the front air inlet 110 and the side air inlet 120, the front air inlet 110 and the side air inlet 120 are used for radiating the lithium battery pack 132 in the protective housing 100, the mounting plate 130 is used for bearing the lithium battery pack 132 and the temperature sensor 131, the temperature sensor 131 is used for detecting the temperature of the lithium battery pack 132, the baffle 140 is used for separating the lithium battery pack 132 from the mounting groove 150, the mounting groove 150 is used for bearing the mounting table 160, the mounting table 160 is used for mounting the heat radiating fan 170, the heat radiating fan 170 is used for improving the heat radiating performance of the lithium battery pack 132 when the temperature of the lithium battery pack 132 is too high, the singlechip 180 is used for controlling the heat radiating fan 170 to work when the temperature exceeds a preset value and transmitting temperature data to the ECU, and the cover plate 190 is used for sealing the top of the protective housing 100;
referring to fig. 1-3, the specific working principle of the lithium battery induced air device for a new energy automobile according to the present embodiment is as follows, through the front air inlet 110 formed above and below the mounting plate 130, heat can be dissipated from the lithium battery pack 132 disposed on the mounting plate 130, meanwhile, the temperature sensor 131 disposed in the inner cavity of the mounting plate 130 can detect the temperature of the lithium battery pack 132, when the temperature exceeds a preset value, the heat dissipation fan 170 is turned on to improve the heat dissipation efficiency, so that the risk of the lithium battery pack 132 due to too high temperature can be prevented, and the heat dissipation performance of the lithium battery pack 132 is greatly improved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a lithium cell induced air device for new energy automobile which characterized in that: comprises a protective housing (100);
the utility model discloses a protection shell, including protection shell (100), baffle (140) are installed at protection shell (100), protection shell (100) front portion and lateral wall are provided with preceding air intake (110) and side air intake (120) respectively on the upper portion, protection shell (100) inner chamber is provided with mounting panel (130), baffle (140) are installed at mounting panel (130) rear portion, mounting groove (150) have been seted up at protection shell (100) afterbody, be provided with mount pad (160) in mounting groove (150), install cooling fan (170) in mount pad (160), singlechip (180) are installed at mount pad (160) top, apron (190) are installed at protection shell (100) top.
2. The lithium battery induced air device for a new energy automobile according to claim 1, wherein: the inner cavity of the mounting plate (130) is provided with a temperature sensor (131), the temperature sensor (131) is connected with a single chip microcomputer (180), and the single chip microcomputer (180) is connected with a heat dissipation fan (170) and an ECU.
3. The lithium battery induced air device for a new energy automobile according to claim 1, wherein: the front air inlet (110) and the side air inlet (120) are uniformly formed in the front part and the side wall of the protective shell (100).
4. The lithium battery induced air device for a new energy automobile according to claim 1, wherein: a mounting plate (130) is arranged between the two front air inlets (110).
5. The lithium battery induced air device for a new energy automobile according to claim 1, wherein: a lithium battery pack (132) is arranged on the mounting plate (130).
6. The lithium battery induced air device for a new energy automobile according to claim 1, wherein: through holes are uniformly formed in the partition plate (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387116.6U CN220358174U (en) | 2023-06-02 | 2023-06-02 | Lithium battery induced air device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387116.6U CN220358174U (en) | 2023-06-02 | 2023-06-02 | Lithium battery induced air device for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358174U true CN220358174U (en) | 2024-01-16 |
Family
ID=89484988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387116.6U Active CN220358174U (en) | 2023-06-02 | 2023-06-02 | Lithium battery induced air device for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358174U (en) |
-
2023
- 2023-06-02 CN CN202321387116.6U patent/CN220358174U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |