CN213278229U - Novel high temperature resistant lithium cell - Google Patents
Novel high temperature resistant lithium cell Download PDFInfo
- Publication number
- CN213278229U CN213278229U CN202020978189.2U CN202020978189U CN213278229U CN 213278229 U CN213278229 U CN 213278229U CN 202020978189 U CN202020978189 U CN 202020978189U CN 213278229 U CN213278229 U CN 213278229U
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- battery box
- battery
- lithium cell
- high temperature
- lithium
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- 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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Abstract
The utility model discloses a novel high temperature resistant lithium cell, including the battery box, the upper cover plate is installed to the upper end of battery box, the inboard of the lower extreme battery box of upper cover plate is provided with the second cushion, the lower extreme of the inside second cushion of battery box is provided with at least one lithium cell body, one side of the inside end surface lithium cell body of battery box is provided with first cushion, the inside lithium cell body of battery box, the lower extreme of first cushion are connected with the support otter board, miniature heat dissipation fan is installed to the below of the inside bottom support otter board of battery box. A novel high temperature resistant lithium cell, can fix lithium cell body in the inside of battery box, fixed more is firm, avoids lithium cell body to rock in that battery box is inside, and can protect lithium cell body, can cool down lithium cell body, makes lithium cell body still can work under high temperature, improves lithium cell body's life.
Description
Technical Field
The utility model relates to a traffic safety technical field, in particular to novel high temperature resistant lithium cell.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution using lithium metal or a lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: the lithium ion battery does not contain metallic lithium, can be charged and is protected by being arranged in a battery box; the existing lithium battery has some defects when in use, firstly, the lithium battery generates heat when in work, and the natural heat dissipation is slower, so that the power generation performance of the battery is reduced, secondly, the lithium battery is easy to shake when being not filled with a battery box, the installation is not firm, and in order to solve the problems, the novel high-temperature-resistant lithium battery is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a novel high temperature lithium battery, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel high temperature resistant lithium cell, includes the battery box, the upper cover plate is installed to the upper end of battery box, the inboard of the lower extreme battery box of upper cover plate is provided with the second cushion, the lower extreme of the inside second cushion of battery box is provided with at least one lithium cell body, one side of the inside end surface lithium cell body of battery box is provided with first cushion, the inside lithium cell body of battery box, the lower extreme of first cushion are connected with the support otter board, miniature heat dissipation fan is installed to the below of the inside bottom support otter board of battery box, the louvre has been seted up to battery box lower part front and back end inner wall, the outside of the front and back end louvre of battery box is provided with the exhaust section of thick bamboo.
Preferably, the outer surface of the upper end of the second elastic cushion is fixedly connected with the outer surface of the lower end of the upper cover plate through an adhesive, the size of the second elastic cushion is matched with the size of the inner surface of the battery box, and the second elastic cushion is sleeved with the battery box.
Through adopting above-mentioned technical scheme, can be fixed with lithium cell body's upper end through the second cushion.
Preferably, the four corners department between battery box and the upper cover plate is provided with the set screw, the upper cover plate passes through set screw fixed mounting in the upper end of battery box, the one end surface of first cushion and the inside one end surface swing joint of battery box, and the other end surface and the lithium cell body swing joint of first cushion.
Through adopting above-mentioned technical scheme, can be fixed with lithium cell body's one end through first cushion.
Preferably, the inner wall that runs through in the battery box of lithium cell body's one end is provided with the positive pole, and the one end of lithium cell body runs through the place ahead that is close to the positive pole in the inner wall of battery box and is provided with the negative pole, the draw-in groove has been seted up to the upper end inside of upper cover plate, and the inside of draw-in groove is provided with the handle.
Through adopting above-mentioned technical scheme, anodal, negative pole pass through the wire and are connected with external equipment and can supply power, are convenient for the transport of battery box through the handle.
Preferably, the lower extreme surface of lithium cell body and the upper end surface connection of supporting the otter board, it welds in the inside of battery box to support the otter board, four installation bases of lower extreme corner fixedly connected with of battery box.
Through adopting above-mentioned technical scheme, can make lithium cell body's lower extreme ventilate through supporting the otter board.
Preferably, the heat dissipation holes are located on two sides of the miniature heat dissipation fan, the miniature heat dissipation fan is fixedly installed in the battery box through screws, the air exhaust duct is welded with the battery box, and the air exhaust duct is axisymmetric with respect to the center line of the battery box.
Through adopting above-mentioned technical scheme, can discharge the air of battery box bottom through the louvre through miniature heat dissipation fan work, then discharge from the both ends of a section of thick bamboo of airing exhaust, and then enable the circulation of air of battery box bottom.
Compared with the prior art, the utility model discloses following beneficial effect has: the novel high-temperature-resistant lithium battery has the advantages that the lithium battery body is placed at the upper end of the supporting screen plate in the battery box, the first elastic cushion is properly added according to the number of the lithium battery bodies, the first elastic cushion is extruded between the battery box and the lithium battery body, the lithium battery bodies with different numbers can be installed in the battery box, the second elastic cushion is inserted into the battery box to be contacted with the upper surface of the lithium battery body, the upper cover plate is fixed at the upper end of the battery box through the fixing screw, the lithium battery body can be fixed in the battery box through the elasticity of the first elastic cushion and the second elastic cushion, the fixing is firm, the lithium battery body is prevented from shaking in the battery box, the lithium battery body can be protected, the damage caused by collision of the lithium battery body and the battery box is avoided, the air at the bottom of the battery box can be discharged through the heat dissipation holes through, then discharge from the both ends of an exhaust section of thick bamboo, and then enable the circulation of air of battery box bottom, and lithium cell body installs the inside at the battery box through supporting the otter board, it has good air permeability to support the otter board, can cool down lithium cell body, make lithium cell body still can work under high temperature, improve lithium cell body's life, and an exhaust section of thick bamboo can prevent that the dust from passing through the louvre and getting into inside the battery box, reduce the frequency of dust clearance, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel high-temperature resistant lithium battery of the present invention;
fig. 2 is an exploded view of a novel high temperature resistant lithium battery of the present invention;
fig. 3 is a schematic sectional view of the novel high-temperature resistant lithium battery of the present invention;
fig. 4 is a schematic structural diagram of the upper cover plate and the second elastic pad of the novel high temperature resistant lithium battery of the present invention.
In the figure: 1. a battery box; 2. an upper cover plate; 3. a handle; 4. an exhaust duct; 5. installing a base; 6. heat dissipation holes; 7. a lithium battery body; 8. a positive electrode; 9. a negative electrode; 10. supporting the screen plate; 11. a first elastic pad; 12. a micro heat dissipation fan; 13. a second elastic pad; 14. and fixing the screw.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a novel high temperature resistant lithium battery, comprises a battery box 1, an upper cover plate 2 is installed at the upper end of the battery box 1, a second elastic pad 13 is arranged at the inner side of the battery box 1 at the lower end of the upper cover plate 2, at least one lithium battery body 7 is arranged at the lower end of the second elastic pad 13 inside the battery box 1, a first elastic pad 11 is arranged at one side of the lithium battery body 7 at one end surface inside the battery box 1, the inside lithium battery body 7 of the battery box 1 and the lower end of the first elastic pad 11 are connected with a supporting screen plate 10, a miniature heat dissipation fan 12 is installed below the supporting screen plate 10 at the bottom inside of the battery box 1, heat dissipation holes 6 are formed in the inner wall of the front end and the rear end of the lower part of the battery box 1, and.
The upper end surface of second cushion 13 passes through the lower extreme surface fixed connection of gluing agent and upper cover plate 2, and the size of second cushion 13 and battery box 1 internal surface size looks adaptation, second cushion 13 and battery box 1 are for cup jointing.
Four corners department between battery box 1 and the upper cover plate 2 is provided with set screw 14, and upper cover plate 2 passes through set screw 14 fixed mounting in battery box 1's upper end, the inside one end surface swing joint of the one end surface of first cushion 11 and battery box 1, and the other end surface and the lithium cell body 7 swing joint of first cushion 11.
One end of the lithium battery body 7 is provided with an anode 8 through the inner wall of the battery box 1, one end of the lithium battery body 7 is provided with a cathode 9 through the front of the inner wall of the battery box 1 close to the anode 8, the anode 8 and the cathode 9 are connected with external equipment through wires to supply power, the upper end of the upper cover plate 2 is internally provided with a clamping groove, the inside of the clamping groove is provided with a handle 3, and the battery box 1 can be conveniently carried through the handle 3.
The lower extreme surface of lithium cell body 7 and the upper end surface connection that supports otter board 10, support otter board 10 and weld in the inside of battery box 1, four installation bases 5 of the lower extreme corner fixedly connected with of battery box 1 can fix battery box 1 on the installation face through installation base 5.
The louvre 6 is located the both sides of miniature heat dissipation fan 12, and miniature heat dissipation fan 12 passes through screw fixed mounting in the inside of battery box 1, for the welding between exhaust tube 4 and the battery box 1, and exhaust tube 4 is about the central line axial symmetry of battery box 1, can pass through louvre 6 with the air of battery box 1 bottom through the work of miniature heat dissipation fan 12 and discharge, then discharge from the both ends of exhaust tube 4, can cool down lithium cell body 7.
It should be noted that, the utility model relates to a novel high temperature resistant lithium battery, the user puts the lithium battery body 7 into the upper end of the supporting screen 10 inside the battery box 1, the first elastic cushion 11 is properly added according to the number of the lithium battery body 7, the first elastic cushion 11 is squeezed between the battery box 1 and the lithium battery body 7, the second elastic cushion 13 is inserted into the battery box 1 to contact with the upper surface of the lithium battery body 7, the upper cover plate 2 is fixed on the upper end of the battery box 1 through the fixing screw 14, the lithium battery body 7 can be fixed inside the battery box 1 through the elasticity of the first elastic cushion 11 and the second elastic cushion 13, the anode 8 and the cathode 9 are connected with the external equipment through the wires for power supply, the air at the bottom of the battery box 1 can be discharged through the heat dissipation holes 6 by the work of the micro heat dissipation fan 12, and then discharged from the two ends of the exhaust tube 4, and further the air at the bottom of the battery box 1 can circulate, can cool down lithium cell 7, make lithium cell 7 still can work under high temperature environment, improve lithium cell 7's high temperature resistance, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel high temperature resistant lithium cell, includes battery box (1), its characterized in that: an upper cover plate (2) is arranged at the upper end of the battery box (1), a second elastic cushion (13) is arranged at the inner side of the battery box (1) at the lower end of the upper cover plate (2), the lower end of a second elastic cushion (13) in the battery box (1) is provided with at least one lithium battery body (7), a first elastic cushion (11) is arranged on one side of the lithium battery body (7) on the surface of one end in the battery box (1), the lower ends of the lithium battery body (7) and the first elastic cushion (11) in the battery box (1) are connected with a supporting screen (10), a micro heat radiation fan (12) is arranged below the supporting screen plate (10) at the bottom end in the battery box (1), the inner walls of the front end and the rear end of the lower part of the battery box (1) are provided with heat dissipation holes (6), and an air exhaust barrel (4) is arranged outside the heat dissipation holes (6) at the front end and the rear end of the battery box (1).
2. The novel high temperature resistant lithium battery of claim 1, wherein: the outer surface of the upper end of the second elastic pad (13) is fixedly connected with the outer surface of the lower end of the upper cover plate (2) through an adhesive, the size of the second elastic pad (13) is matched with the size of the inner surface of the battery box (1), and the second elastic pad (13) is sleeved with the battery box (1).
3. The novel high temperature resistant lithium battery of claim 1, wherein: four corners department between battery box (1) and upper cover plate (2) is provided with fixed screw (14), upper cover plate (2) are through fixed screw (14) fixed mounting in the upper end of battery box (1), the one end surface swing joint of the one end surface of first cushion (11) and the inside one end surface swing joint of battery box (1), and the other end surface and lithium cell body (7) swing joint of first cushion (11).
4. The novel high temperature resistant lithium battery of claim 1, wherein: the inner wall that runs through in battery box (1) of the one end of lithium cell body (7) is provided with anodal (8), and the one end of lithium cell body (7) runs through the place ahead that is close to anodal (8) in the inner wall of battery box (1) and is provided with negative pole (9), the draw-in groove has been seted up to the upper end inside of upper cover plate (2), and the inside of draw-in groove is provided with handle (3).
5. The novel high temperature resistant lithium battery of claim 1, wherein: the lithium battery comprises a lithium battery body (7), wherein the outer surface of the lower end of the lithium battery body is connected with the outer surface of the upper end of a supporting screen plate (10), the supporting screen plate (10) is welded inside a battery box (1), and four mounting bases (5) are fixedly connected to the corners of the lower end of the battery box (1).
6. The novel high temperature resistant lithium battery of claim 1, wherein: louvre (6) are located the both sides of miniature heat dissipation fan (12), miniature heat dissipation fan (12) pass through screw fixed mounting in the inside of battery box (1), be the welding between exhaust barrel (4) and battery box (1), exhaust barrel (4) are about the central line axial symmetry of battery box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978189.2U CN213278229U (en) | 2020-06-02 | 2020-06-02 | Novel high temperature resistant lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978189.2U CN213278229U (en) | 2020-06-02 | 2020-06-02 | Novel high temperature resistant lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278229U true CN213278229U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020978189.2U Expired - Fee Related CN213278229U (en) | 2020-06-02 | 2020-06-02 | Novel high temperature resistant lithium cell |
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| Country | Link |
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| CN (1) | CN213278229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023038404A (en) * | 2021-09-07 | 2023-03-17 | プライムプラネットエナジー＆ソリューションズ株式会社 | power storage device |
-
2020
- 2020-06-02 CN CN202020978189.2U patent/CN213278229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023038404A (en) * | 2021-09-07 | 2023-03-17 | プライムプラネットエナジー＆ソリューションズ株式会社 | power storage device |
| JP7518048B2 (en) | 2021-09-07 | 2024-07-17 | プライムプラネットエナジー＆ソリューションズ株式会社 | Power storage device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |