CN210349939U - Dampproofing power lithium battery case that just has shock attenuation buffering - Google Patents
Dampproofing power lithium battery case that just has shock attenuation buffering Download PDFInfo
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- CN210349939U CN210349939U CN201921704538.5U CN201921704538U CN210349939U CN 210349939 U CN210349939 U CN 210349939U CN 201921704538 U CN201921704538 U CN 201921704538U CN 210349939 U CN210349939 U CN 210349939U
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- protective housing
- lithium battery
- heat dissipation
- fixedly connected
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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 relates to a lithium battery shell technical field specifically is a power lithium battery shell that dampproofing and have shock attenuation buffering, including basic protective housing, first heat dissipation through-hole has been seted up to the inside of basic protective housing, the inner wall fixedly connected with metal cooling fin of basic protective housing, one side fixedly connected with rubber buffer layer of basic protective housing, one side fixedly connected with backup pad of rubber buffer layer. This power lithium battery shell that dampproofing and have shock attenuation buffering, through being provided with the anticollision strip, can play good crashproof effect, first heat dissipation through-hole and second heat dissipation through-hole are located between two anticollision strips, be difficult to advance the ash in radiating while, can not weaken the support capacity of basic protective housing yet, the device's practicality has been improved, through being provided with the tight lithium cell of metal cooling fin subsides, the device's radiating efficiency has been improved, through being provided with rubber buffer layer and buffering rubber strip, the device's shock-absorbing capacity has been improved.
Description
Technical Field
The utility model relates to a lithium battery shell technical field specifically is a power lithium battery shell that dampproofing and have shock attenuation buffering.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the power lithium ion battery is a lithium ion battery with the capacity of more than 3 AH. The lithium battery shell is a protective shell of a lithium battery, and with the popularization and application of new energy automobiles in China, particularly lithium battery power automobiles, the market demand of the lithium battery industry in China will rapidly increase, so the demand of various accessories of the lithium battery, such as the lithium battery shell, is gradually increased.
The power lithium battery shell that current dampproofing just has the shock attenuation buffering, in specific use, it still has following shortcoming:
1. because the lithium battery can generate a large amount of heat after continuous output, the heat dissipation is often performed through the heat dissipation holes, but the anti-collision capacity of the protective shell can be reduced by arranging the heat dissipation holes;
2. the heat dissipation effect is general, and the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a power lithium battery shell that dampproofing and have shock attenuation buffering through the anticollision strip, can play good anticollision effect, pastes tight lithium cell through being provided with metal cooling fin, has improved the device's radiating efficiency, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dampproofing and power lithium battery shell that has shock attenuation buffering, includes basic protective housing, first heat dissipation through-hole has been seted up to basic protective housing's inside, the inner wall fixedly connected with metal fin of basic protective housing, one side fixedly connected with rubber buffer layer of basic protective housing, one side fixedly connected with backup pad of rubber buffer layer, the inside fixedly connected with of basic protective housing removes damp board, the inside of basic protective housing is provided with except that the tide agent, it is located the bottom that removes damp board to remove the tide agent, the inner wall fixedly connected with locating piece of basic protective housing, the inside of basic protective housing, the outer fixed surface of basic protective housing is connected with anticollision strip.
Optionally, the first heat dissipation through hole is adjacent to the metal heat sink.
Optionally, a second heat dissipation through hole is formed in the base protection shell.
Optionally, the number of crashproof strips is a plurality of crashproof strips evenly distributed is at the surface of basic protective housing.
Optionally, the first heat dissipation through hole and the second heat dissipation through hole are located between the two bumper strips.
Optionally, the number of the first heat dissipation through holes and the number of the second heat dissipation through holes are several.
Optionally, a protective cover is arranged at the top of the basic protective shell, and a buffer rubber strip is fixedly connected to the bottom of the protective cover.
Optionally, one side of the basic protective shell is fixedly connected with a fixed clamping block, one side of the protective cover is fixedly connected with a fixed clamping ring through a hinge, and the fixed clamping block is matched with the fixed clamping ring.
Optionally, the number of the metal heat dissipation fins and the number of the support plates are two.
(III) advantageous effects
The utility model provides a power lithium battery shell that dampproofing just has shock attenuation buffering possesses following beneficial effect:
(1) this power lithium battery shell that dampproofing and have shock attenuation buffering, in the use, through being provided with the anticollision strip, the quantity of anticollision strip is a plurality of, a plurality of anticollision strip evenly distributed is at the surface of basic protective housing, can play good anticollision effect, wherein, first heat dissipation through-hole and second heat dissipation through-hole are located between two anticollision strips, first heat dissipation through-hole and second heat dissipation through-hole are difficult to advance the ash in radiating, also can not weaken the support capacity of basic protective housing, the device's practicality has been improved greatly.
(2) This power lithium battery shell that dampproofing and have shock attenuation buffering, when using, paste tight lithium cell through being provided with metal fin, metal fin's opposite side is close to with first heat dissipation through-hole, the device's radiating efficiency has been improved greatly, through being provided with rubber buffer layer and buffering rubber strip, can cushion the lithium cell of inside, the device's shock-absorbing capacity has been improved greatly, through being provided with the dehumidification board, the bottom of dehumidification board is provided with the desiccant, can inside the dehumidification of basic protective housing body has improved the device's practicality greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the moisture removing plate of the present invention;
fig. 3 is a schematic structural diagram of the positioning block of the present invention.
In the figure: 1-a basic shell, 2-a first heat dissipation through hole, 3-a metal heat dissipation sheet, 4-a rubber buffer layer, 5-a support plate, 6-a moisture removal plate, 7-a moisture removal agent, 8-a positioning block, 9-an anti-collision strip, 10-a second heat dissipation through hole, 11-a protective cover, 12-a buffer rubber strip, 13-a fixed clamping block and 14-a fixed clamping ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the anti-collision device comprises a basic protective shell 1, wherein a first heat dissipation through hole 2 is formed in the basic protective shell 1, a metal cooling fin 3 is fixedly connected to the inner wall of the basic protective shell 1, a rubber buffer layer 4 is fixedly connected to one side of the basic protective shell 1, a supporting plate 5 is fixedly connected to one side of the rubber buffer layer 4, a dehumidifying plate 6 is fixedly connected to the inner part of the basic protective shell 1, a dehumidifying agent is arranged in the basic protective shell 1, a dehumidifying agent 7 is positioned at the bottom of the dehumidifying plate 6, a positioning block 8 is fixedly connected to the inner wall of the basic protective shell 1, an anti-collision strip 9 is fixedly connected to the outer surface of the basic protective shell 1, the first heat dissipation through hole 2 is adjacent to the metal cooling fin 3, a second heat dissipation through hole 10 is formed in the basic protective shell 1, the number of the anti-collision strips 9 is several, and the anti-collision strips 9 are uniformly, the first heat dissipation through holes 2 and the second heat dissipation through holes 10 are positioned between two anti-collision strips 9, the number of the first heat dissipation through holes 2 and the number of the second heat dissipation through holes are a plurality of, the top of the basic protective shell 1 is provided with a protective cover 11, the bottom of the protective cover 11 is fixedly connected with a buffer rubber strip 12, one side of the basic protective shell 1 is fixedly connected with a fixed clamping ring 13, one side of the protective cover 11 is fixedly connected with a fixed clamping ring 14 through a hinge, the fixed clamping ring 13 is matched with the fixed clamping ring 14, the number of the metal radiating fins 3 and the number of the supporting plates 5 are two, the inside of the dehumidifying plate 6 is provided with a plurality of air holes, the plurality of air holes are uniformly distributed on the outer surface of the dehumidifying plate 6, the lithium battery is limited to be in the inside of the device, the bottom is lapped with the dehumidifying plate 6, the side surfaces are lapped with, fixed fixture block 13 and fixed snap ring 14 joint, the quantity of first heat dissipation through-hole 2 is a plurality of, a plurality of first heat dissipation through-hole 2 evenly distributed is in near metal fin 3, and the even distribution of anticollision strip 9 is at the surface of basic protective housing 1.
To sum up, when the power lithium battery shell with moisture resistance and shock absorption and buffering functions is used, the number of the anti-collision strips 9 is a plurality of the anti-collision strips 9, and the plurality of anti-collision strips 9 are uniformly distributed on the outer surface of the basic protective shell 1, so that a good anti-collision effect can be achieved, wherein the first heat dissipation through hole 2 and the second heat dissipation through hole 10 are positioned between the two anti-collision strips 9, the first heat dissipation through hole 2 and the second heat dissipation through hole 10 are not easy to enter dust while dissipating heat, the supporting capability of the basic protective shell 1 is not weakened, and the practicability of the device is greatly improved; through being provided with metal cooling fin 3 and pasting tight lithium cell, metal cooling fin 3's opposite side and first heat dissipation through-hole 2 are close to, improved the device's radiating efficiency greatly, through being provided with rubber buffer layer 4 and buffering rubber strip 12, can cushion the lithium cell of inside, improved the device's shock-absorbing capacity greatly, through being provided with except that damp board 6, the bottom that removes damp board 6 is provided with except that damp agent 7, can remove the tide 1 inside basic protective housing and improved the device's practicality greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a power lithium battery case dampproofing and have shock attenuation buffering, includes basic protective housing body (1), its characterized in that: first heat dissipation through-hole (2) have been seted up to the inside of basic protective housing (1), inner wall fixedly connected with metal cooling fin (3) of basic protective housing (1), one side fixedly connected with rubber buffer layer (4) of basic protective housing (1), one side fixedly connected with backup pad (5) of rubber buffer layer (4), the inside fixedly connected with of basic protective housing (1) removes damp board (6), the inside of basic protective housing (1) is provided with the desiccant, desiccant (7) are located the bottom that removes damp board (6), the inner wall fixedly connected with locating piece (8) of basic protective housing (1), the inside of basic protective housing (1), the outer fixed surface of basic protective housing (1) is connected with anticollision strip (9).
2. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the first heat dissipation through hole (2) is adjacent to the metal heat dissipation sheet (3).
3. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: and a second heat dissipation through hole (10) is formed in the basic protection shell (1).
4. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the number of the anti-collision strips (9) is a plurality of the anti-collision strips (9) are uniformly distributed on the outer surface of the basic protective shell (1).
5. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the first heat dissipation through hole (2) and the second heat dissipation through hole (10) are located between the two anti-collision strips (9).
6. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the number of the first heat dissipation through holes (2) and the number of the second heat dissipation through holes are a plurality.
7. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the top of basis protective housing (1) is provided with visor (11), the bottom fixedly connected with cushion rubber strip (12) of visor (11).
8. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 7, wherein: one side fixedly connected with fixed fixture block (13) of basis protective housing (1), one side of visor (11) is through hinge fixedly connected with fixed snap ring (14), fixed fixture block (13) and fixed snap ring (14) looks adaptation.
9. The moisture-proof power lithium battery shell with the shock absorption and buffering functions as claimed in claim 1, wherein: the number of the metal radiating fins (3) and the number of the supporting plates (5) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704538.5U CN210349939U (en) | 2019-10-11 | 2019-10-11 | Dampproofing power lithium battery case that just has shock attenuation buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704538.5U CN210349939U (en) | 2019-10-11 | 2019-10-11 | Dampproofing power lithium battery case that just has shock attenuation buffering |
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| Publication Number | Publication Date |
|---|---|
| CN210349939U true CN210349939U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921704538.5U Active CN210349939U (en) | 2019-10-11 | 2019-10-11 | Dampproofing power lithium battery case that just has shock attenuation buffering |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675500A (en) * | 2021-08-04 | 2021-11-19 | 深圳索瑞德电子有限公司 | Lithium iron battery UPS system and control method thereof |
| CN114204191A (en) * | 2021-12-04 | 2022-03-18 | 深圳市鸿昊升电子有限公司 | Electric power storage lithium battery with anti-collision and good heat dissipation |
| CN114826289A (en) * | 2022-04-24 | 2022-07-29 | 石家庄开发区泰顺电子通讯有限公司 | Low-power short-wave transmitter |
-
2019
- 2019-10-11 CN CN201921704538.5U patent/CN210349939U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675500A (en) * | 2021-08-04 | 2021-11-19 | 深圳索瑞德电子有限公司 | Lithium iron battery UPS system and control method thereof |
| CN114204191A (en) * | 2021-12-04 | 2022-03-18 | 深圳市鸿昊升电子有限公司 | Electric power storage lithium battery with anti-collision and good heat dissipation |
| CN114204191B (en) * | 2021-12-04 | 2023-07-25 | 深圳市鸿昊升电子有限公司 | Electric power storage lithium battery with anti-collision and good heat dissipation performance |
| CN114826289A (en) * | 2022-04-24 | 2022-07-29 | 石家庄开发区泰顺电子通讯有限公司 | Low-power short-wave transmitter |
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