CN217507478U - Lithium ion power battery with dampproofing function - Google Patents
Lithium ion power battery with dampproofing function Download PDFInfo
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- CN217507478U CN217507478U CN202220494944.9U CN202220494944U CN217507478U CN 217507478 U CN217507478 U CN 217507478U CN 202220494944 U CN202220494944 U CN 202220494944U CN 217507478 U CN217507478 U CN 217507478U
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- battery
- heat preservation
- preservation box
- lithium ion
- limiting
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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 lithium ion power battery with dampproofing function involves the lithium ion battery field, including the battery, fixed mounting has the heat preservation box on the battery, and the louvre has all been seted up to the both sides inner wall of heat preservation box, and the inner wall symmetry fixed mounting of heat preservation box has two movable rods, and the spacing gleitbretter has been cup jointed in all moving about on four movable rods, and one side fixed mounting that lies in two spacing gleitbretters of one side and be close to each other with one side has same apron, has seted up two movable grooves on the heat preservation box. The utility model discloses, through the setting of heat preservation box, when using the battery, the temperature of battery can rise automatically, can seal around the battery through the heat preservation box to reduce the heat of battery and give off, slow down the speed that the battery temperature reduces, play heat retaining effect, prevent to appear owing to the condition that the temperature crosses lowly leads to battery short circuit or capacity to reduce at the in-process that uses the battery, play the effect promotion practicality of protection.
Description
Technical Field
The utility model relates to a lithium ion battery field especially relates to a lithium ion power battery with dampproofing function.
Background
A lithium ion power battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode, and is free from toxic substances, and therefore is also called a "green battery".
In the prior art, the lithium ion power battery is not provided with any cold-insulation measures, so that when the battery is used in winter, if the ambient temperature is too low, the temperature of the lithium ion power battery can be quickly reduced, a short circuit occurs in the using process, and the driving of a vehicle is influenced, so that the lithium ion power battery with a moisture-proof function is required to meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion power battery with dampproofing function to the lithium ion power battery outside that provides does not have any winter protection measure among the solution above-mentioned background art, the temperature crosses the problem that the short circuit or damage may appear in the low use excessively winter.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion power battery with dampproofing function, which comprises a battery, fixed mounting has the heat preservation box on the battery, the louvre has all been seted up to the both sides inner wall of heat preservation box, the inner wall symmetry fixed mounting of heat preservation box has two movable rods, spacing gleitbretter has been cup jointed in equal activity on four movable rods, one side fixed mounting that two spacing gleitbretters that lie in same one side are close to each other has same apron, two movable grooves have been seted up on the heat preservation box, two movable grooves all rotate and install the fly leaf, the equal movable mounting in one side that two fly leaves were kept away from each other has two anticreep pieces, the equal fixed mounting in one side that two anticreep pieces that lie in same one side kept away from each other has the universal driving shaft, the one end that lies in two universal driving shafts of same one side runs through one side and fixed mounting of heat preservation box has same push rod.
Use lithium ion power battery of this technical scheme's a lithium ion power battery with dampproofing function, when using the battery, the temperature of battery can rise automatically, can seal around the battery through the box that keeps warm to reduce the heat of battery and give off, slow down the speed that the battery temperature reduces, play heat retaining effect, prevent to appear owing to the condition that the temperature crosses low battery short circuit or the capacity reduction that leads to at the in-process that uses the battery, play the effect of protection and promote the practicality.
Preferably, the both sides of heat preservation box have all been seted up the spacing groove, and two apron are slidable mounting respectively at two spacing inslots for the apron receives the influence of spacing groove, can only slide in the horizontal direction.
Preferably, one side fixed mounting of fly leaf has fixed fixture block, and spacing draw-in groove has been seted up to one side of apron, fixed fixture block and spacing draw-in groove looks adaptation, can fix the position of apron when fixed fixture block inserts in the spacing draw-in groove.
Preferably, sliding sleeve has spacing spring on the movable rod, and the one end fixed mounting of spacing spring is on the inner wall of heat preservation box, and the other one end fixed mounting of spacing spring can drive spacing spring and stretch when spacing gleitbretter removes in one side of spacing gleitbretter to after loosening the push rod, can promote the apron and resume the normal position under spacing spring's effect, thereby make the apron cover the louvre automatically.
Preferably, the movable plate is provided with a rotating hole, the rotating hole is internally rotatably provided with a limiting shaft, and two ends of the limiting shaft are respectively and fixedly arranged on the inner walls of two sides of the movable groove, so that the movable plate is influenced by the limiting shaft through the rotating hole and cannot fall off in the rotating process.
Preferably, the limiting shaft is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly mounted on the inner wall of the rotating hole, the other end of the torsion spring is fixedly mounted on the limiting shaft, the movable plate can be driven to compress when the movable plate rotates, and after the push rod is loosened, the movable plate can be driven to rotate and reset under the action of the torsion spring, so that the movable plate drives the fixing clamping block to be inserted into the limiting clamping groove.
Preferably, the limiting sliding piece is provided with a sliding hole, and the movable rod is movably sleeved in the sliding hole, so that the limiting sliding piece is influenced by the movable rod through the sliding hole and cannot fall off when sliding.
The utility model has the advantages that:
the utility model discloses in, through the setting of heat preservation box, when using the battery, the temperature of battery can rise automatically, can seal around the battery through the heat preservation box to reduce the heat of battery and give off, slow down the speed that the battery temperature reduces, play heat retaining effect, prevent to cross the condition appearance that leads to battery short circuit or capacity to reduce owing to the temperature low at the in-process that uses the battery, play the effect promotion practicality of protection.
The utility model discloses in, through the setting of louvre, apron, push rod, can promote the push rod when the temperature ratio in the battery is higher, later promote the apron and open the louvre, loosen the push rod and can fix the apron, and then can be through the quick heat dissipation that dispels of thermovent to the battery.
Drawings
Fig. 1 is a schematic perspective view of a lithium ion power battery with a moisture-proof function according to the present invention;
fig. 2 is a schematic view of a structure of a heat dissipation hole of a lithium ion power battery with a moisture-proof function according to the present invention;
fig. 3 is a schematic sectional view of a movable plate portion of a lithium ion power battery with a moisture-proof function according to the present invention;
fig. 4 is a schematic structural diagram of a cover plate portion of a lithium ion power battery with a moisture-proof function according to the present invention;
fig. 5 is a schematic cross-sectional view of a linkage shaft portion of a lithium ion power battery with a moisture-proof function according to the present invention.
In the figure: 1. a battery; 2. a heat preservation box; 3. heat dissipation holes; 4. a movable rod; 5. a limiting slip sheet; 6. a cover plate; 7. a movable groove; 8. a movable plate; 9. an anti-drop sheet; 10. a linkage shaft; 11. a push rod; 12. a limiting groove; 13. fixing the fixture block; 14. a limiting clamping groove; 15. a limiting spring; 16. rotating the hole; 17. a limiting shaft; 18. a torsion spring; 19. a slide hole.
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. 1-5, a lithium ion power battery with moisture-proof function comprises a battery 1, a heat preservation box 2 is fixedly installed on the battery 1, heat dissipation holes 3 are respectively formed in the inner walls of the two sides of the heat preservation box 2, two movable rods 4 are symmetrically and fixedly installed on the inner wall of the heat preservation box 2, limiting sliding sheets 5 are movably sleeved on the four movable rods 4, one side, close to each other, of each limiting sliding sheet 5 on the same side is fixedly installed with a same cover plate 6, two movable grooves 7 are formed in the heat preservation box 2, movable plates 8 are rotatably installed in the two movable grooves 7, two anti-falling sheets 9 are movably installed on one side, far away from each other, of each anti-falling sheet 9 on the same side is fixedly installed with a linkage shaft 10, one end of each linkage shaft 10 on the same side penetrates through one side of the heat preservation box 2 and is fixedly installed with a same push rod 11, the push rods 11 on both sides are pushed to make the push rods 11 drive the two anti-falling pieces 9 to move through the two linkage shafts 10, so that the two anti-falling pieces 9 drive the movable plate 8 to move, the movable plate 8 which moves can rotate on the limiting shaft 17 through the rotating hole 16, so that the movable plate 8 is influenced by the limiting shaft 17 through the rotating hole 16 and can not fall off when rotating, the fixed clamping block 13 can be driven to move and the torsion spring 18 can be compressed when the movable plate 8 rotates, then the cover plates 6 on both sides are pushed to make the cover plates 6 drive the limiting sliding pieces 5 on both sides to move, so that the limiting sliding pieces 5 slide on the movable rod 4 through the sliding holes 19, so that the limiting sliding pieces 5 are influenced by the movable rod 4 through the sliding holes 19 and can not fall off when sliding, the sliding limiting sliding pieces 5 can drive the limiting springs 15 to compress, when the limiting clamping grooves 14 on the cover plates 6 and the fixed clamping block 13 are in the same horizontal line, can loosen push rod 11, can drive fly leaf 8 and rotate and reset under the effect of torsional spring 18, thereby make fly leaf 8 drive fixed fixture block 13 and insert in spacing draw-in groove 14, thereby the position of fixed apron 6, make louvre 3 open and dispel the heat to battery 1, and can make fly leaf 8 drive fixed fixture block 13 and keep away from spacing draw-in groove 14 through promoting push rod 11, thereby it is fixed to remove the apron 6, can promote apron 6 recovery normal position under the effect of spacing spring 15, thereby make apron 6 automatic cover louvre 3.
Referring to fig. 1-2, in the utility model, the spacing groove 12 has all been seted up to the both sides of heat preservation box 2, and two apron 6 are slidable mounting respectively in two spacing grooves 12 for apron 6 receives the influence of spacing groove 12, can only slide in the horizontal direction.
Referring to fig. 3-4, in the present invention, a fixed fixture block 13 is fixedly mounted on one side of the movable plate 8, a limiting slot 14 is formed on one side of the cover plate 6, the fixed fixture block 13 is adapted to the limiting slot 14, and the position of the cover plate 6 can be fixed when the fixed fixture block 13 is inserted into the limiting slot 14.
Referring to fig. 3, the utility model discloses in, sliding sleeve has spacing spring 15 on the movable rod 4, and spacing spring 15's one end fixed mounting is on the inner wall of heat preservation box 2, and spacing spring 15's other one end fixed mounting can drive spacing spring 15 when spacing gleitbretter 5 removes and stretch in one side of spacing gleitbretter 5 to after loosening push rod 11, can promote apron 6 normal positions that resume under spacing spring 15's effect, thereby make 6 automatic louvres 3 of apron.
Referring to fig. 3, the utility model discloses in, seted up on the fly leaf 8 and rotated hole 16, rotated 16 internal rotations in the hole and installed spacing axle 17, fixed mounting is on the both sides inner wall of activity groove 7 respectively at the both ends of spacing axle 17 to make fly leaf 8 receive spacing axle 17's influence through rotating hole 16, can not drop during the pivoted.
Referring to fig. 3, the utility model discloses in, fixed cover has connect torsional spring 18 on the spacing axle 17, and the one end fixed mounting of torsional spring 18 is on rotating the inner wall of hole 16, and another one end fixed mounting of torsional spring 18 can drive the compression of torsional spring 18 when fly leaf 8 pivoted, after loosening push rod 11, can drive fly leaf 8 and rotate and reset under the effect of torsional spring 18 to make fly leaf 8 drive fixed fixture block 13 insert in spacing draw-in groove 14.
Referring to fig. 4, the utility model discloses in, seted up sliding hole 19 on the spacing gleitbretter 5, the activity of movable rod 4 is cup jointed in sliding hole 19 to make spacing gleitbretter 5 receive the influence of movable rod 4 through sliding hole 19, can not drop when gliding.
The utility model discloses the theory of operation:
when the battery 1 is used, the temperature of the battery 1 can automatically rise, the temperature leakage of the battery 1 can be reduced through the heat preservation box 2, so that the heat preservation effect is achieved, if the temperature of the battery 1 is higher, the push rod 11 can drive the two anti-falling pieces 9 to move through the two linkage shafts 10, so that the two anti-falling pieces 9 drive the movable plate 8 to move, the movable plate 8 can rotate on the limiting shaft 17 through the rotating hole 16, so that the movable plate 8 is influenced by the limiting shaft 17 through the rotating hole 16, and can not fall off when rotating, when the movable plate 8 rotates, the fixed clamping block 13 can be driven to move, the torsion spring 18 can be compressed, then the cover plates 6 on the two sides are pushed, so that the cover plates 6 drive the limiting sliding pieces 5 on the two sides to move, and the limiting sliding pieces 5 can slide on the movable rod 4 through the sliding holes 19, thereby make spacing gleitbretter 5 receive the influence of movable rod 4 through sliding hole 19, can not drop when gliding, gliding spacing gleitbretter 5 can drive spacing spring 15 compression, when spacing draw-in groove 14 on apron 6 is in same water flat line with fixed fixture block 13, can loosen push rod 11, can drive movable plate 8 and rotate and reset under the effect of torsional spring 18, thereby make movable plate 8 drive fixed fixture block 13 and insert in spacing draw-in groove 14, thereby fix the position of apron 6, make louvre 3 open and dispel the heat to battery 1, and can make movable plate 8 drive fixed fixture block 13 keep away from spacing draw-in groove 14 through promoting push rod 11, thereby remove fixedly to apron 6, can promote apron 6 recovery normal position under the effect of spacing spring 15, thereby make apron 6 automatic cover louvre 3.
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 (7)
1. A lithium ion power battery with moisture-proof function, comprising a battery (1), characterized in that: fixed mounting has heat preservation box (2) on battery (1), louvre (3) have all been seted up to the both sides inner wall of heat preservation box (2), the inner wall symmetry fixed mounting of heat preservation box (2) has two movable rods (4), spacing gleitbretter (5) have been cup jointed in equal activity on four movable rods (4), one side fixed mounting that two spacing gleitbretter (5) that lie in same one side are close to each other has same apron (6), two movable groove (7) have been seted up on heat preservation box (2), all rotate in two movable groove (7) and install fly leaf (8), the equal movable mounting in one side that two fly leaves (8) kept away from each other has two anticreep pieces (9), the equal fixed mounting in one side that two anticreep pieces (9) that lie in same one side keep away from each other has universal driving shaft (10), the one end that lies in two universal driving shaft (10) of one side that keep away from heat preservation box (2) runs through and fixed mounting has same push rod (11).
2. The lithium ion power battery with moisture protection function as claimed in claim 1, wherein: limiting grooves (12) are formed in the two sides of the heat preservation box (2), and the two cover plates (6) are slidably mounted in the two limiting grooves (12) respectively.
3. The lithium ion power battery with moisture protection function as claimed in claim 1, wherein: a fixed clamping block (13) is fixedly mounted on one side of the movable plate (8), a limiting clamping groove (14) is formed in one side of the cover plate (6), and the fixed clamping block (13) is matched with the limiting clamping groove (14).
4. The lithium ion power battery with moisture protection function as claimed in claim 1, wherein: limiting springs (15) are sleeved on the movable rods (4) in a sliding mode, one ends of the limiting springs (15) are fixedly installed on the inner wall of the heat preservation box (2), and the other ends of the limiting springs (15) are fixedly installed on one side of the limiting sliding pieces (5).
5. The lithium ion power battery with moisture protection function as claimed in claim 1, wherein: the movable plate (8) is provided with a rotating hole (16), a limiting shaft (17) is rotatably mounted in the rotating hole (16), and two ends of the limiting shaft (17) are fixedly mounted on the inner walls of two sides of the movable groove (7) respectively.
6. The lithium ion power battery with moisture protection function as claimed in claim 5, wherein: the limiting shaft (17) is fixedly sleeved with a torsion spring (18), one end of the torsion spring (18) is fixedly installed on the inner wall of the rotating hole (16), and the other end of the torsion spring (18) is fixedly installed on the limiting shaft (17).
7. The lithium ion power battery with moisture protection function as claimed in claim 1, wherein: the limiting sliding sheet (5) is provided with a sliding hole (19), and the movable rod (4) is movably sleeved in the sliding hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494944.9U CN217507478U (en) | 2022-03-07 | 2022-03-07 | Lithium ion power battery with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494944.9U CN217507478U (en) | 2022-03-07 | 2022-03-07 | Lithium ion power battery with dampproofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507478U true CN217507478U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220494944.9U Active CN217507478U (en) | 2022-03-07 | 2022-03-07 | Lithium ion power battery with dampproofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507478U (en) |
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2022
- 2022-03-07 CN CN202220494944.9U patent/CN217507478U/en active Active
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