CN214378549U - Low-temperature-resistant lithium ion battery - Google Patents

Low-temperature-resistant lithium ion battery Download PDF

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Publication number
CN214378549U
CN214378549U CN202120530061.4U CN202120530061U CN214378549U CN 214378549 U CN214378549 U CN 214378549U CN 202120530061 U CN202120530061 U CN 202120530061U CN 214378549 U CN214378549 U CN 214378549U
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China
Prior art keywords
fixedly connected
storage battery
lithium ion
low temperature
battery shell
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CN202120530061.4U
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Chinese (zh)
Inventor
覃亚东
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Guangdong Xupai New Energy Co ltd
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Guangdong Xupai New Energy Co ltd
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Priority to CN202120530061.4U priority Critical patent/CN214378549U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model discloses a low temperature resistant lithium ion battery, which comprises a storage battery shell, wherein a portable handle is fixedly connected at the center of the top of the storage battery shell, two magic female stickers are fixedly connected at the bottom of the storage battery shell, one sides of the two magic female stickers are pasted with magic sub stickers, the bottoms of the two magic sub stickers are fixedly connected with a protective pad, one end of the storage battery shell is provided with two wire jacks, the bottom of the inner wall of the storage battery shell is fixedly provided with a battery pack, and the inner side of the storage battery shell is fixedly connected with a heat preservation pad. Meanwhile, the method is beneficial to environmental protection.

Description

Low-temperature-resistant lithium ion battery
Technical Field
The utility model relates to a lithium cell technical field specifically is a low temperature resistant lithium ion battery.
Background
Lithium batteries are classified into lithium batteries and lithium ion batteries, and lithium ion batteries are commonly called as lithium batteries for mobile phones and notebook computers. The battery generally adopts a material containing lithium element as an electrode, which is a representative of modern high-performance batteries, and a real lithium battery is rarely applied to daily electronic products due to high danger.
The existing lithium ion battery has no good low temperature resistance, the temperature inside the whole storage battery can not be well maintained, the whole storage battery is convenient for workers to carry out daily maintenance and repair work, so that the service life of the whole storage battery is short, and the lithium ion battery is not beneficial to environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low temperature resistant lithium ion battery to current lithium ion battery who proposes in solving above-mentioned background does not have good low temperature resistance, can not maintain the inside temperature of whole battery betterly, and the staff of also being convenient for of whole battery carries out daily maintenance and maintenance work, and the life of whole battery is shorter like this, is unfavorable for the problem of environmental protection like this.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low temperature resistant lithium ion battery, includes battery case, the portable handle of center fixedly connected with at battery case top, two female subsides of two magic of battery case's bottom fixedly connected with, two the female one side of pasting of magic is all pasted and is connected the magic subsides, two the equal fixedly connected with protection in bottom of magic subsides is filled up, two electric wire insertion holes have been seted up to battery case's one end, the fixed group battery that is provided with in bottom of battery case inner wall, battery case's inboard fixedly connected with keeps warm to fill up, keep warm to fill up including heat preservation, basic unit and soft layer, one side fixedly connected with basic unit of heat preservation, one side fixedly connected with soft layer of basic unit.
As an optimized technical scheme of the utility model, the other end fixedly connected with protective sheath of portable handle.
As a preferred technical scheme of the utility model, one side of the battery case other end is rotated through the pivot and is connected with the chamber door.
As an optimized technical scheme of the utility model, the solid fixed ring of four equal fixedly connected with corners at battery case top.
As an optimal technical scheme of the utility model, one side fixedly connected with wire of battery case, the one end fixedly connected with plug of wire.
As an optimized technical scheme of the utility model, battery case's opposite side fixedly connected with warning board.
As an optimal technical scheme of the utility model, the heat preservation is made by polystyrene, the basic unit is made by PVC, soft layer is made by the pure cotton.
Compared with the prior art, the beneficial effects of the utility model are that: the whole lithium battery has good low-temperature resistance, the temperature inside the whole storage battery can be well maintained, the whole storage battery is convenient for workers to carry out daily maintenance and repair work, and the whole storage battery has longer service life, so that the cost is saved, and meanwhile, the environment is favorably protected.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the battery case of the present invention;
fig. 4 is a schematic view of the structure of the heat-insulating pad of the present invention.
In the figure: 1. a battery case; 2. a portable handle; 3. a warning board; 4. a magic female sticker; 5. a magic tape; 6. a protective pad; 7. a wire insertion hole; 8. a wire; 9. a plug; 10. a protective sleeve; 11. a battery pack; 12. a heat-insulating pad; 13. a box door; 14. a fixing ring; 15. a heat-insulating layer; 16. a base layer; 17. a soft layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a low temperature resistant lithium ion battery, including battery case 1, the portable handle of central fixedly connected with 2 at battery case 1 top, two female subsides 4 of magic of bottom fixedly connected with of battery case 1, the female one side of pasting 4 of two magic is all pasted and is connected the magic and paste 5, the equal fixedly connected with protection in bottom of two magic subsides 5 fills up 6, two electric wire jacks 7 have been seted up to battery case 1's one end, the fixed group battery 11 that is provided with in bottom of battery case 1 inner wall, battery case 1's inboard fixedly connected with heat preservation pad 12, heat preservation pad 12 includes heat preservation 15, basic unit 16 and soft layer 17, one side fixedly connected with basic unit 16 of heat preservation 15, one side fixedly connected with soft layer 17 of basic unit 16.
Preferably, the other end of the portable handle 2 is fixedly connected with a protective sleeve 10, and a worker can hold the protective sleeve 10 by hand to move the whole storage battery through the portable handle 2.
Preferably, one side of the other end of the battery housing 1 is rotatably connected with a box door 13 through a rotating shaft, and when a worker needs to inspect and maintain the battery, the box door 13 can be opened, and then the interior of the battery is maintained and maintained.
Preferably, all four corners at the top of the battery case 1 are fixedly connected with fixing rings 14, and the whole battery can be fixed through the fixing rings 14.
Preferably, one side of the battery shell 1 is fixedly connected with a lead 8, one end of the lead 8 is fixedly connected with a plug 9, and the battery can be connected with the outside through the lead 8 and the plug 9.
Preferably, the other side of the battery shell 1 is fixedly connected with a warning board 3, and the warning board 3 is marked with some using items of the battery.
Preferably, the insulating layer 15 is made of polystyrene, the base layer 16 is made of PVC, and the soft layer 17 is made of pure cotton, so that the lithium battery has good low temperature resistance and can better maintain the temperature inside the whole storage battery.
When the utility model is used, firstly, the four corners at the top of the storage battery shell 1 are fixedly connected with the fixing rings 14, the whole storage battery can be fixed through the fixing rings 14, one side of the storage battery shell 1 is fixedly connected with the lead 8, one end of the lead 8 is fixedly connected with the plug 9, the storage battery can be connected with the outside through the lead 8 and the plug 9, one side of the other end of the storage battery shell 1 is rotatably connected with one end of the box door 13 through the rotating shaft, when a worker needs to inspect and maintain the storage battery, the box door 13 can be opened, then the interior of the storage battery is maintained and maintained, the heat preservation layer 15 is made of polystyrene, the base layer 16 is made of PVC, the soft layer 17 is made of pure cotton, the lithium battery has good low temperature resistance, and the temperature inside the whole storage battery can be well maintained, the other end of the portable handle 2 is fixedly connected with a protective sleeve 10, and a worker can hold the protective sleeve 10 by hand and move the whole storage battery through the portable handle 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A low temperature resistant lithium ion battery, includes battery case (1), its characterized in that: the center of the top of the storage battery shell (1) is fixedly connected with a portable handle (2), the bottom of the storage battery shell (1) is fixedly connected with two magic female tapes (4), one sides of the two magic female tapes (4) are respectively stuck and connected with a magic sub-tape (5), the bottoms of the two magic sub-tapes (5) are respectively fixedly connected with a protective pad (6), one end of the storage battery shell (1) is provided with two wire jacks (7), the bottom of the inner wall of the storage battery shell (1) is fixedly provided with a battery pack (11), the inner side of the storage battery shell (1) is fixedly connected with a heat preservation pad (12), the heat insulation pad (12) comprises a heat insulation layer (15), a base layer (16) and a soft layer (17), one side fixedly connected with basic unit (16) of heat preservation (15), one side fixedly connected with soft layer (17) of basic unit (16).
2. The low temperature resistant lithium ion battery of claim 1, wherein: the other end of the portable handle (2) is fixedly connected with a protective sleeve (10).
3. The low temperature resistant lithium ion battery of claim 1, wherein: one side of the other end of the storage battery shell (1) is rotatably connected with a box door (13) through a rotating shaft.
4. The low temperature resistant lithium ion battery of claim 1, wherein: four corners at the top of the storage battery shell (1) are fixedly connected with fixing rings (14).
5. The low temperature resistant lithium ion battery of claim 1, wherein: one side fixedly connected with wire (8) of battery case (1), the one end fixedly connected with plug (9) of wire (8).
6. The low temperature resistant lithium ion battery of claim 1, wherein: and the other side of the storage battery shell (1) is fixedly connected with a warning board (3).
7. The low temperature resistant lithium ion battery of claim 1, wherein: the heat-insulating layer (15) is made of polystyrene, the base layer (16) is made of PVC, and the soft layer (17) is made of pure cotton.
CN202120530061.4U 2021-03-12 2021-03-12 Low-temperature-resistant lithium ion battery Active CN214378549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120530061.4U CN214378549U (en) 2021-03-12 2021-03-12 Low-temperature-resistant lithium ion battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120530061.4U CN214378549U (en) 2021-03-12 2021-03-12 Low-temperature-resistant lithium ion battery

Publications (1)

Publication Number Publication Date
CN214378549U true CN214378549U (en) 2021-10-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120530061.4U Active CN214378549U (en) 2021-03-12 2021-03-12 Low-temperature-resistant lithium ion battery

Country Status (1)

Country Link
CN (1) CN214378549U (en)

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