CN217934158U - Insulation gasket for preventing lithium battery from overcurrent protection - Google Patents
Insulation gasket for preventing lithium battery from overcurrent protection Download PDFInfo
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- CN217934158U CN217934158U CN202221883626.8U CN202221883626U CN217934158U CN 217934158 U CN217934158 U CN 217934158U CN 202221883626 U CN202221883626 U CN 202221883626U CN 217934158 U CN217934158 U CN 217934158U
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- insulating gasket
- lithium battery
- wall
- mounting heads
- overcurrent protection
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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 an insulating gasket technical field discloses a prevent lithium cell overcurrent protection's insulating gasket, including the insulating gasket main part, the fixed cover of insulating gasket main part outer wall is equipped with first protective sheath, the fixed cover of insulating gasket main part inside wall is equipped with the second protective sheath, the fixed a plurality of first installation heads that are provided with of first protective sheath inside wall, the fixed a plurality of second installation heads that are provided with of second protective sheath outer wall is a plurality of first installation head and second installation head are relative two a set of, the multiunit equal fixedly connected with connecting rod between first installation head and the second installation head, the fixed cover of first protective sheath outer wall is equipped with a plurality of frames. The utility model discloses in, this an insulating gasket who is used for a prevent lithium cell overcurrent protection has the efficiency that carries out inside and outside protection to insulating gasket, and this an insulating gasket who is used for a prevent lithium cell overcurrent protection simultaneously has possessed easy to assemble and the function of dismantling.
Description
Technical Field
The utility model relates to an insulating gasket technical field especially relates to a prevent lithium cell overcurrent protection's insulating gasket.
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 chemical characteristics of the lithium metal are very active, so that the processing, storage and use of the lithium metal have very high requirements on the environment.
In the prior art, the insulating gasket is not protected, and positioning and dismounting are troublesome when the insulating gasket is installed, so that technical personnel in the field provide the insulating gasket for preventing the overcurrent protection of the lithium battery to solve the problem provided in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the insulating gasket who prevents lithium cell overcurrent protection who proposes, this an insulating gasket who prevents lithium cell overcurrent protection has the efficiency of carrying out inside and outside protection to insulating gasket, has solved the current insulating gasket who prevents lithium cell overcurrent protection and to the problem that insulating gasket protection intensity is low on the one side, and this an insulating gasket who prevents lithium cell overcurrent protection who is used for simultaneously has possessed easy to assemble and the function of dismantling.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an insulation gasket for preventing overcurrent protection of a lithium battery comprises an insulation gasket main body, wherein a first protective sleeve is fixedly sleeved on the outer wall of the insulation gasket main body, and a second protective sleeve is fixedly sleeved on the inner side wall of the insulation gasket main body;
the inner side wall of the first protective sleeve is fixedly provided with a plurality of first mounting heads, the outer wall of the second protective sleeve is fixedly provided with a plurality of second mounting heads, the first mounting heads and the second mounting heads are opposite to each other, and a connecting rod is fixedly connected between each of the first mounting heads and the second mounting heads;
the fixed cover of first protective sheath outer wall is equipped with a plurality of frames, and is a plurality of the equal fixedly connected with backup pad of frame lower extreme, it is a plurality of backup pad lower extreme one side all is fixed and is provided with the swash plate.
Through the technical scheme, the inner and outer side walls of the insulating gasket main body can be protected through the first protective sleeve and the second protective sleeve, the first mounting head, the second mounting head and the connecting rod can conveniently mount the connecting rod, meanwhile, the insulating gasket main body is integrally dismounted, and the insulating gasket main body can be conveniently mounted by utilizing the frame, the supporting plate and the inclined plate.
Further, the number of the first mounting heads and the second mounting heads is four;
through above-mentioned technical scheme, can make the more convenient dismantlement of connecting rod between through a plurality of first installation heads and second installation head.
Furthermore, a plurality of round holes are formed in the upper end faces of the first protective sleeves at intervals;
through above-mentioned technical scheme, can conveniently carry on spacingly through a plurality of round holes.
Furthermore, threaded rods penetrate through the middles of the upper end faces of the frames and penetrate through the round holes respectively;
through above-mentioned technical scheme, can conveniently carry on spacingly to the frame through the threaded rod.
Furthermore, nuts are movably sleeved on two sides of the outer walls of the plurality of threaded rods;
through above-mentioned technical scheme, can conveniently fix the frame through the nut.
Further, the number of the plurality of support plates is four;
through the technical scheme, the insulating gasket main body can be conveniently installed through the supporting plates.
Further, a heat-resistant layer is fixedly paved on the surface of the lower end of the insulating gasket main body;
through the technical scheme, the heat resistance of the insulating gasket main body can be improved in the heat dissipation amount in the lithium battery through the heat-resistant layer.
Furthermore, an anti-aging layer is fixedly paved on the upper end face of the heat-resistant layer;
through above-mentioned technical scheme, can improve the life of this insulating gasket main part through ageing resistant layer.
The utility model discloses following beneficial effect has:
1. the utility model provides a prevent lithium cell overcurrent protection's insulating washer compares current insulating washer, when using this insulating washer main part, at first with first protective sheath on insulating washer main part outer wall, later with second protective sheath again the inner wall of insulating washer main part can, utilize the protective sheath can improve the protective properties to the inside and outside wall of insulating washer main part, reduce friction has reached the effect of protecting insulating washer main part.
2. The utility model provides a prevent lithium cell overcurrent protection's insulating spacer compares current insulating spacer, when installing this insulating spacer main part, at first detain frame cooperation round hole at first protective sleeve outer wall, later recycle the threaded rod and run through frame and round hole, recycle the nut with the frame fix first protective sleeve outer wall can, later install insulating spacer main part is whole again, utilize backup pad and swash plate can increase the support stability of installation, reached the effect of convenient installation to the insulating spacer main part.
3. The utility model provides a pair of prevent lithium cell overcurrent protection's insulating pad compares current insulating pad, when dismantling this insulating pad main part, this moment only need with the connecting rod manual of the up end of this insulating pad main part carry can, simple structure, convenient operation.
Drawings
Fig. 1 is an isometric view of an insulating gasket for preventing overcurrent protection of a lithium battery according to the present invention;
fig. 2 is a schematic view of a partial structure of an insulating gasket for preventing overcurrent protection of a lithium battery according to the present invention;
fig. 3 is a schematic view of an internal structure of an insulating gasket main body of the insulating gasket for preventing overcurrent protection of a lithium battery provided by the present invention;
fig. 4 is a schematic structural diagram of an insulating gasket frame for preventing over-current protection of a lithium battery according to the present invention;
fig. 5 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. an insulating gasket body; 2. a first protective sheath; 3. a second protective cover; 4. a first mounting head; 5. a second mounting head; 6. a connecting rod; 7. a support plate; 8. a circular hole; 9. a heat resistant layer; 10. an anti-aging layer; 11. a threaded rod; 12. a nut; 13. a frame; 14. a sloping plate.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an insulation gasket for preventing overcurrent protection of a lithium battery comprises an insulation gasket main body 1, wherein a first protective sleeve 2 is fixedly sleeved on the outer wall of the insulation gasket main body 1, a second protective sleeve 3 is fixedly sleeved on the inner side wall of the insulation gasket main body 1, and the inner side wall and the outer side wall of the insulation gasket main body 1 can be protected through the first protective sleeve 2 and the second protective sleeve 3;
a plurality of first mounting heads 4 are fixedly arranged on the inner side wall of the first protective sleeve 2, a plurality of second mounting heads 5 are fixedly arranged on the outer wall of the second protective sleeve 3, the first mounting heads 4 and the second mounting heads 5 are opposite to each other in a group, and a connecting rod 6 is fixedly connected between each group of first mounting heads 4 and each group of second mounting heads 5, so that the connecting rod 6 can be conveniently mounted by the first mounting heads 4, the second mounting heads 5 and the connecting rod 6, and the whole insulating gasket body 1 can be conveniently dismounted;
the fixed cover of 2 outer walls of first protective sheath is equipped with a plurality of frames 13, and the equal fixedly connected with backup pad 7 of a plurality of frames 13 lower extreme, and a plurality of backup pad 7 lower extreme one side are all fixed and are provided with swash plate 14, utilize frame 13, backup pad 7 and swash plate 14 to carry out easy to assemble to insulating gasket main part 1.
The quantity of a plurality of first installation heads 4 and second installation head 5 is four, connecting rod 6 between can making through a plurality of first installation heads 4 and second installation head 5 is more convenient dismantlement, a plurality of round holes 8 have been seted up at 2 up end intervals on a plurality of first protection covers, can conveniently carry on spacingly through a plurality of round holes 8, all run through in the middle of a plurality of 13 up ends of frame and be provided with threaded rod 11 and run through round hole 8 respectively, can conveniently carry on spacingly through threaded rod 11 to frame 13, 11 outer wall both sides of a plurality of threaded rod activity cover are equipped with nut 12, can conveniently fix frame 13 through nut 12, the quantity of a plurality of backup pads 7 is four, can conveniently install insulating gasket main part 1 through a plurality of backup pads 7, insulating gasket main part 1 lower extreme fixed surface has laid heat resistance 9, can make this insulating gasket main part 1 improve heat resistance when the lithium cell internal heat dissipation calorific capacity through heat resistance 9, anti-aging layer 10 has been laid to the fixed to the up end of heat resistance 9, can improve the life of this insulating gasket main part 1 through anti aging layer 10.
The working principle is as follows: the utility model discloses during the use, at first when using this insulating gasket main part 1, at first with 2 covers of first protective sheath on insulating gasket main part 1 outer wall, later again with second protective sheath 3 covers the inner wall at insulating gasket main part 1 can, later when installing this insulating gasket main part 1, at first detain frame 13 cooperation round hole 8 at 2 outer walls of first protective sheath, later recycle threaded rod 11 and run through frame 13 and round hole 8, recycle nut 12 with frame 13 fix frame 13 at 2 outer walls of first protective sheath can, later install insulating gasket main part 1 whole again, utilize backup pad 7 and swash plate 14 can increase the support stability of installation, reached the effect of convenient installation to insulating gasket main part 1, at last when dismantling this insulating gasket main part 1, this moment only need with the connecting rod 6 manual lifts of the up end of this insulating gasket main part 1 can, moreover, the steam generator is simple structure, and convenient operation.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a prevent lithium cell overcurrent protection's insulating gasket, includes insulating gasket main part (1), its characterized in that: a first protective sleeve (2) is fixedly sleeved on the outer wall of the insulating gasket main body (1), and a second protective sleeve (3) is fixedly sleeved on the inner side wall of the insulating gasket main body (1);
a plurality of first mounting heads (4) are fixedly arranged on the inner side wall of the first protective sleeve (2), a plurality of second mounting heads (5) are fixedly arranged on the outer wall of the second protective sleeve (3), two of the first mounting heads (4) and the second mounting heads (5) are opposite to each other, and a connecting rod (6) is fixedly connected between each of the first mounting heads (4) and the second mounting heads (5);
the fixed cover of first protective sheath (2) outer wall is equipped with a plurality of frames (13), and is a plurality of equal fixedly connected with backup pad (7) of frame (13) lower extreme, it is a plurality of backup pad (7) lower extreme one side all is fixed and is provided with swash plate (14).
2. The insulating gasket for preventing the over-current protection of the lithium battery as claimed in claim 1, wherein: the number of the first mounting heads (4) and the second mounting heads (5) is four.
3. The insulating gasket for preventing the over-current protection of the lithium battery as claimed in claim 1, wherein: a plurality of round holes (8) are arranged on the upper end faces of the first protective sleeves (2) at intervals.
4. The insulating gasket for preventing the overcurrent protection of the lithium battery as recited in claim 1, wherein: the middle of the upper end face of each frame (13) is provided with a threaded rod (11) in a penetrating mode and penetrates through the round holes (8) respectively.
5. The insulating gasket for preventing the over-current protection of the lithium battery as claimed in claim 4, wherein: a plurality of nuts (12) are movably sleeved on two sides of the outer wall of the threaded rod (11).
6. The insulating gasket for preventing the overcurrent protection of the lithium battery as recited in claim 1, wherein: the number of the plurality of support plates (7) is four.
7. The insulating gasket for preventing the overcurrent protection of the lithium battery as recited in claim 1, wherein: and a heat-resistant layer (9) is fixedly laid on the surface of the lower end of the insulating gasket main body (1).
8. The insulating gasket for preventing the over-current protection of the lithium battery as claimed in claim 7, wherein: and an anti-aging layer (10) is fixedly laid on the upper end face of the heat-resistant layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883626.8U CN217934158U (en) | 2022-07-21 | 2022-07-21 | Insulation gasket for preventing lithium battery from overcurrent protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883626.8U CN217934158U (en) | 2022-07-21 | 2022-07-21 | Insulation gasket for preventing lithium battery from overcurrent protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217934158U true CN217934158U (en) | 2022-11-29 |
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ID=84190166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221883626.8U Active CN217934158U (en) | 2022-07-21 | 2022-07-21 | Insulation gasket for preventing lithium battery from overcurrent protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217934158U (en) |
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2022
- 2022-07-21 CN CN202221883626.8U patent/CN217934158U/en active Active
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