CN218274769U - Lithium battery for heat dissipation type lamp - Google Patents
Lithium battery for heat dissipation type lamp Download PDFInfo
- Publication number
- CN218274769U CN218274769U CN202222021745.9U CN202222021745U CN218274769U CN 218274769 U CN218274769 U CN 218274769U CN 202222021745 U CN202222021745 U CN 202222021745U CN 218274769 U CN218274769 U CN 218274769U
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- CN
- China
- Prior art keywords
- battery box
- battery
- top plate
- wall
- fixed
- 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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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 19
- 241001465382 Physalis alkekengi Species 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010586 diagram 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
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
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)
- Battery Mounting, Suspending (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a heat dissipation type lithium battery for lamps, which comprises a battery box and a lithium battery arranged in the battery box, wherein the top part of the battery box is buckled with a top plate, two wiring terminals are fixed on the top plate, the bottom surface of the top plate is provided with an upper conductive elastic sheet, a lower conductive elastic sheet is fixed on the bottom wall of the battery box, a pressing spring is fixed between the upper conductive elastic sheet and the inner wall of the top plate, A plurality of heat conduction slots are formed in the side wall of the lithium battery in an integrated mode, heat dissipation fins are arranged on the side portion of the battery box, a conductive jack is fixed on the inner wall of the battery box, a conductive plug column connected with one wiring terminal is fixed on the top plate, a C-shaped clamping groove is formed in the upper portion of the inner wall of the battery box, and an arch-shaped protrusion is formed in the edge of the top plate in an integrated mode. The utility model discloses a structure sets up rationally, and its whole leakproofness of guaranteeing the lithium cell is provided with the few heat conduction slot of heat radiation fins cooperation, can effectual realization radiating operation, improves the life and the use stationarity of lithium cell, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns emergency battery, concretely relates to heat dissipation type lithium cell for lamps and lanterns.
Background
The lithium battery is a battery which uses non-aqueous electrolyte solution and takes lithium metal or lithium alloy as a negative electrode material, because the lithium battery can be repeatedly charged and discharged, the service life is longer than that of a dry battery, the volume and the mass are smaller than those of a lead-acid battery, the safety, the specific capacity, the self-discharge rate and the performance price are superior to those of a common battery, in the application process of the lamp, in order to ensure the use stability of the lamp, the lithium battery can be provided with the rechargeable lithium battery as an emergency power supply, but because the service environment of the lamp is more complex, and the waterproofness of the lithium battery box is higher, the lithium battery can generate heat in the discharging process, and because the shell sealing performance of the lithium battery box is better, the heat in the lithium battery can be difficultly distributed in time, the service life and the use stability of the lithium battery can be influenced to a certain extent, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and suitability strong lithium cell for heat dissipation type lamps and lanterns.
The technical scheme for realizing the purpose of the utility model is a heat dissipation type lithium battery for lamps, which comprises a battery box and a lithium battery arranged in the battery box, wherein the top part of the battery box is buckled with a top plate, two connecting terminals are fixed on the top plate, the bottom surface of the top plate is provided with an upper conductive elastic sheet, the bottom wall of the battery box is fixed with a lower conductive elastic sheet, a pressing spring is fixed between the upper conductive elastic sheet and the inner wall of the top plate, a plurality of heat conduction slots are integrally formed on the side wall of the lithium battery, the side part of the battery box is provided with heat dissipation fins, when the lithium battery is clamped in the battery box, the heat radiating fins are inserted into the heat conducting slots, the inner wall of the battery box is fixed with a conductive jack connected with the lower conductive elastic sheet, the top plate is fixed with a conductive plug column connected with one of the connecting terminals, the battery box comprises a battery box body, and is characterized in that a C-shaped clamping groove is formed in the upper portion of the inner wall of the battery box body, an arched bulge is formed in the edge of a top plate in an integrated mode, the top plate is connected with the battery box body, the arched bulge is clamped into the C-shaped clamping groove, the conductive plug pins are inserted into the conductive insertion holes, and the conductive insertion holes are electrically connected.
The heat conduction slot is an arc-shaped slot, a baffle is arranged on the inner wall of the battery box, the heat dissipation fins are embedded on the baffle, a position-avoiding slot hole is formed in the side wall of the battery box, the outer side end of each heat dissipation fin is located in the position-avoiding slot hole, and a sealing rubber strip is arranged at the contact position of the edge of the baffle and the battery box.
And a return spring is fixed between the baffle and the inner wall of the battery box.
The radiating fins are aluminum fins.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it not only can guarantee the whole leakproofness of lithium cell, and it is provided with the few heat conduction slot of heat radiation fins cooperation moreover, can effectual realization radiating operation to can effectual life and the use stationarity that improves the lithium cell, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a lithium battery for a heat dissipation type lamp comprises a battery box 1 and a lithium battery 2 arranged in the battery box, wherein a top plate 3 is fastened at the top of the battery box, two wiring terminals 4 are fixed on the top plate, an upper conductive elastic sheet 5 is arranged on the bottom surface of the top plate, a lower conductive elastic sheet 6 is fixed on the bottom wall of the battery box, a pressing spring 7 is fixed between the upper conductive elastic sheet and the inner wall of the top plate, a plurality of heat conduction slots 8 are integrally formed on the side wall of the lithium battery, and heat dissipation fins 9 are arranged on the side part of the battery box, when the lithium battery is clamped in the battery box, the heat radiating fins are inserted into the heat conducting slots, the inner wall of the battery box is fixed with a conductive jack 10 connected with the lower conductive elastic sheet, the top plate is fixed with a conductive plug post 11 connected with one of the wiring terminals, C-shaped clamping grooves 12 are formed in the upper portion of the inner wall of the battery box, arch-shaped protrusions 13 are formed in the edge of the top plate in an integrated mode, when the top plate is connected with the battery box, the arch-shaped protrusions are clamped into the C-shaped clamping grooves, the conductive plug pins are inserted into the conductive insertion holes, and the conductive insertion holes are electrically connected.
The heat conduction slot is the arc wall, be provided with baffle 14 on the inner wall of battery case, heat radiation fins inlays on the baffle, keep away a slotted hole 15 has been seted up on the lateral wall of battery case, heat radiation fins's outside end is in keep away a slotted hole is downthehole, the border of baffle with the contact department of battery case is provided with sealing rubber strip 16.
And a return spring 17 is fixed between the baffle and the inner wall of the battery box.
The radiating fins are aluminum fins.
The utility model discloses a structure sets up rationally, and it not only can guarantee the whole leakproofness of lithium cell, and it is provided with the few heat conduction slot of heat radiation fins cooperation moreover, can effectual realization radiating operation to can effectual life and the use stationarity that improves the lithium cell, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a lithium cell for heat dissipation type lamps and lanterns, includes battery case and the lithium cell of setting in the battery case, its characterized in that: the top of the battery box is buckled with a top plate, two wiring terminals are fixed on the top plate, an upper conductive elastic sheet is arranged on the bottom surface of the top plate, a lower conductive elastic sheet is fixed on the bottom wall of the battery box, a pressing spring is fixed between the upper conductive elastic sheet and the inner wall of the top plate, a plurality of heat conduction slots are integrally formed on the side wall of the lithium battery, heat dissipation fins are arranged on the side part of the battery box and are inserted into the heat conduction slots when the lithium battery is clamped in the battery box, a conductive jack connected with the lower conductive elastic sheet is fixed on the inner wall of the battery box, a conductive inserting column connected with one of the connecting terminals is fixed on the top plate, a C-shaped clamping groove is arranged on the upper part of the inner wall of the battery box, the border integrated into one piece of roof has the arch, when the roof with the battery case is connected, the arch card is gone into in the C shape draw-in groove and electrically conductive inserted column plug-in card is in electrically conductive jack internal electricity is connected.
2. The lithium battery for a heat dissipation type lamp as recited in claim 1, wherein: the heat conduction slot is an arc-shaped slot, a baffle is arranged on the inner wall of the battery box, the heat dissipation fins are embedded on the baffle, a position-avoiding slot hole is formed in the side wall of the battery box, the outer side end of each heat dissipation fin is located in the position-avoiding slot hole, and a sealing rubber strip is arranged at the contact position of the edge of the baffle and the battery box.
3. The lithium battery for a heat dissipation type lamp as recited in claim 2, wherein: and a return spring is fixed between the baffle and the inner wall of the battery box.
4. The lithium battery for heat dissipation type lamps and lanterns of claim 3, characterized in that: the radiating fins are aluminum fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021745.9U CN218274769U (en) | 2022-08-02 | 2022-08-02 | Lithium battery for heat dissipation type lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021745.9U CN218274769U (en) | 2022-08-02 | 2022-08-02 | Lithium battery for heat dissipation type lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218274769U true CN218274769U (en) | 2023-01-10 |
Family
ID=84763546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222021745.9U Active CN218274769U (en) | 2022-08-02 | 2022-08-02 | Lithium battery for heat dissipation type lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218274769U (en) |
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2022
- 2022-08-02 CN CN202222021745.9U patent/CN218274769U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lithium batteries for heat dissipation lamps Effective date of registration: 20230718 Granted publication date: 20230110 Pledgee: Jiangmen City Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Jiangmen Pengjiang District Yuandian Electronics Co.,Ltd. Registration number: Y2023980048785 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 529000 2nd Floor, No.18 Xiqiao Road, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province, China Patentee after: Jiangmen Yuandian Electronics Co.,Ltd. Country or region after: China Address before: 2nd Floor, No.18 Xiqiao Road, Hetang Town, Pengjiang District, Jiangmen City, Guangdong Province, China Patentee before: Jiangmen Pengjiang District Yuandian Electronics Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |