CN209374539U - Dynamic lithium battery shell a kind of moisture-proof and with damping, buffering - Google Patents
Dynamic lithium battery shell a kind of moisture-proof and with damping, buffering Download PDFInfo
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- CN209374539U CN209374539U CN201920441798.1U CN201920441798U CN209374539U CN 209374539 U CN209374539 U CN 209374539U CN 201920441798 U CN201920441798 U CN 201920441798U CN 209374539 U CN209374539 U CN 209374539U
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- outer housing
- proof
- moisture
- lithium battery
- buffering
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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 dynamic lithium battery shells a kind of moisture-proof and with damping, buffering, including outer housing, mounting groove and radiating subassembly, hollow groove is provided on the inside of the outer housing, and inner housing is installed on the inside of hollow groove, the mounting groove is set to the inside of inner housing, and the side of mounting groove is equipped with cap, the inside both ends of the cap are fixed with fixture block, it and is to be fixedly connected between fixture block and cap, wherein, the radiating subassembly is set to the inside of outer housing or more two sides, and the side of outer housing is equipped with moisture-proof ventilating component, Buffer Unit is fixed at left and right sides of the inside of the outer housing, it include radiating aluminium sheet on the inside of the radiating subassembly, support rod and heat release hole, the radiating aluminium sheet is installed on the inside of hollow groove, and support rod is fixed with below radiating aluminium sheet.Moisture-proof and with damping, buffering the dynamic lithium battery shell is provided with outer housing and the double-layer structure of inner housing is convenient for carrying out safeguard protection to the lithium battery ontology in mounting groove.
Description
Technical field
It is specially a kind of moisture-proof and dynamic with damping, buffering the utility model relates to dynamic lithium battery skinning technique field
Power li battery shell.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution, power that lithium battery, which is a kind of,
Lithium ion battery refers to capacity in the lithium ion battery of 3AH or more.Dynamic lithium battery shell is the protective shell of lithium battery, with
China's new-energy automobile, the especially popularization and application of lithium battery power vehicle, the market demand of China's dynamic lithium battery industry
The demand of rapid growth, therefore all kinds of accessories such as li battery shell of lithium battery is also incrementally increased.
Existing dynamic lithium battery shell is mostly sealing structure, and heat is not easy to shed, and is provided with the lithium battery of heat release hole
Shell does not have corresponding moisture-proof construction then, and lithium battery is easy moisture damage, and does not have effective damping, buffering structure yet,
Its internal lithium battery is easy collision and is damaged, for this purpose, it is proposed that outside a kind of moisture-proof and dynamic lithium battery with damping, buffering
Shell.
Summary of the invention
The purpose of this utility model is to provide dynamic lithium battery shells a kind of moisture-proof and with damping, buffering, to solve
Dynamic lithium battery shell mentioned above in the background art is mostly sealing structure, and heat is not easy to shed, and is provided with heat release hole
Li battery shell does not have corresponding moisture-proof construction then, and lithium battery is easy moisture damage, and it is slow also not have effective damping
Structure is rushed, internal lithium battery is easy the impaired problem of collision.
To achieve the above object, the utility model provides the following technical solutions: a kind of moisture-proof and dynamic with damping, buffering
Power li battery shell, including outer housing, mounting groove and radiating subassembly are provided with hollow groove on the inside of the outer housing, and hollow
Inner housing is installed, the mounting groove is set to the inside of inner housing, and the side of mounting groove is equipped with cap, institute on the inside of slot
The inside both ends for stating cap are fixed with fixture block, and are to be fixedly connected between fixture block and cap, wherein
The radiating subassembly is set to the inside of outer housing or more two sides, and the side of outer housing is equipped with moisture-proof ventilative group
The inside left and right sides of part, the outer housing is fixed with Buffer Unit,
It include radiating aluminium sheet, support rod and heat release hole on the inside of the radiating subassembly, during the radiating aluminium sheet is installed on
The inside of empty slot, and support rod is fixed with below radiating aluminium sheet, the outer housing is internally provided with heat release hole.
Preferably, the upper side of the radiating aluminium sheet and the medial surface of outer housing fit closely, and outer housing it is symmetrical in
The heart is overlapped with the symmetrical centre of inner housing.
Preferably, the moisture-proof ventilating component includes bottom plate, damp-proof layer and blow vent, and the inside of the bottom plate is solid
Surely there is damp-proof layer, and be provided with blow vent on the inside of damp-proof layer.
Preferably, the hollow groove is connected by blow vent with the outside of bottom plate, and is in symmetry shape between blow vent
It is uniformly distributed in the inside of damp-proof layer.
Preferably, the Buffer Unit includes buffer spring and positioning column, and the buffer spring is fixed on outer housing
The internal left and right sides, and the inside bottom surface of outer housing is equipped with positioning column.
Preferably, it is equally spaced between the buffer spring in the inside of outer housing, and about inner casing between buffer spring
The cross central line of body is symmetrical.
Compared with prior art, the utility model has the beneficial effects that the power lithium battery moisture-proof and with damping, buffering
Pond shell is provided with the double-layer structure of outer housing and inner housing, convenient for carrying out safeguard protection to the lithium battery ontology in mounting groove,
Buffer spring can to playing uniform shock absorbing effect between outer housing and inner housing, thus inner housing to inside and
Lithium battery ontology inside mounting groove is protected, and buffer spring can the two sides to inner housing play the role of it is measuring body,
Prevent its collision impaired, positioning column is for being connected and fixed inner housing and outer housing bottom surface portions；
The upper side of radiating aluminium sheet and the medial surface of outer housing fit closely, convenient for passing through radiating aluminium sheet to outer housing side
It radiates, so that the inner housing progress to inside is thermally conductive, plays the role of cooling, the heat release hole that external hull surface is equally spaced
Can be by the export of the even heat of radiating aluminium sheet, and the position setting of radiating aluminium sheet can effectively stop the air at heat release hole
It enters directly into hollow groove, support of the support rod for radiating aluminium sheet is fixed, and cap can be by between fixture block and hollow groove
Mutual cooperation be engaged and installed in the outside of outer housing；
Hollow groove is connected by blow vent with the outside of bottom plate, convenient for passing through blow vent for the air outside bottom plate
It is directed into hollow groove, so that the air circulation inside hollow groove takes away the heat on the inside of inner housing, it is in pair between blow vent
The inside for claiming shape to be uniformly distributed in damp-proof layer, so that the air circulation of vent locations is more uniform, it is drying inside damp-proof layer
Agent bisque, therefore the damp-proof layer inside bottom plate can carry out moisture absorption filtering to by the air at blow vent, so that in
Air inside empty slot is dry air, to play moisture-proof effect.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure: 1- outer housing, 2- hollow groove, 3- inner housing, 4- mounting groove, 5- cap, 6- fixture block, 7- radiating subassembly,
701- radiating aluminium sheet, 702- support rod, 703- heat release hole, the moisture-proof ventilating component of 8-, 801- bottom plate, 802- damp-proof layer, 803-
Blow vent, 9- Buffer Unit, 901- buffer spring, 902- positioning column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: power lithium battery a kind of moisture-proof and with damping, buffering
Pond shell, including outer housing 1, hollow groove 2, inner housing 3, mounting groove 4, cap 5, fixture block 6, radiating subassembly 7, radiating aluminium sheet 701,
Support rod 702, moisture-proof ventilating component 8, bottom plate 801, damp-proof layer 802, blow vent 803, Buffer Unit 9, delays heat release hole 703
Spring 901 and positioning column 902 are rushed, the inside of outer housing 1 is provided with hollow groove 2, and the inside of hollow groove 2 is equipped with inner housing 3,
Mounting groove 4 is set to the inside of inner housing 3, and the side of mounting groove 4 is equipped with cap 5, and the inside both ends of cap 5 are fixed with card
Block 6, and to be fixedly connected between fixture block 6 and cap 5, wherein；
Radiating subassembly 7 is set to the inside of outer housing 1 or more two sides, and the side of outer housing 1 is equipped with moisture-proof ventilative group
Part 8, moisture-proof ventilating component 8 include bottom plate 801, damp-proof layer 802 and blow vent 803, and the inside of bottom plate 801 is fixed with anti-
Damp layer 802, and the inside of damp-proof layer 802 is provided with blow vent 803；
Hollow groove 2 is connected by blow vent 803 with the outside of bottom plate 801, and equal in symmetry shape between blow vent 803
The even inside for being distributed in damp-proof layer 802, hollow groove 2 is connected by blow vent 803 with the outside of bottom plate 801, convenient for passing through
Air outside bottom plate 801 is directed into hollow groove 2 by blow vent 803, so that the air circulation inside hollow groove 2 is taken away
Heat inside inner housing 3 is uniformly distributed in the inside of damp-proof layer 802 between blow vent 803, so that blow vent in symmetry shape
The air circulation of 803 positions is more uniform；
Referring to Fig. 2, being fixed with Buffer Unit 9 at left and right sides of the inside of outer housing 1, Buffer Unit 9 includes buffering elastic
Spring 901 and positioning column 902, buffer spring 901 are fixed at left and right sides of the inside of outer housing 1, and the inside bottom surface peace of outer housing 1
Equipped with positioning column 902；
It is equally spaced between buffer spring 901 in the inside of outer housing 1, and about inner housing 3 between buffer spring 901
Cross central line is symmetrical, is equally spaced between buffer spring 901 in the inside of outer housing 1, convenient for buffer spring 901 to shell
Uniform shock absorbing effect is played between body 1 and inner housing 3, thus to the lithium inside the inner housing 3 and mounting groove 4 of inside
Battery body is protected, and the cross central line between buffer spring 901 about inner housing 3 is symmetrical, convenient for passing through buffering elastic
Spring 901 plays the role of the two sides of inner housing 3 measuring body, prevents its collision impaired；
Referring to Fig. 3, the inside of radiating subassembly 7 includes radiating aluminium sheet 701, support rod 702 and heat release hole 703, heat dissipation
Aluminium flake 701 is installed on the inside of hollow groove 2, and the lower section of radiating aluminium sheet 701 is fixed with support rod 702, and the inside of outer housing 1 is set
Be equipped with heat release hole 703, the medial surface of the upper side and outer housing 1 of radiating aluminium sheet 701 fits closely, and outer housing 1 it is symmetrical in
The heart is overlapped with the symmetrical centre of inner housing 3, and the medial surface of the upper side and outer housing 1 of radiating aluminium sheet 701 fits closely, convenient for logical
It crosses radiating aluminium sheet 701 to radiate to 1 side of outer housing, to carry out to the inner housing 3 of inside thermally conductive, plays the work of cooling
With the symmetrical centre of outer housing 1 is overlapped with the symmetrical centre of inner housing 3, so that outer housing 1 and the installation of inner housing 3 are more symmetrical
Uniformly, consequently facilitating the circulation of 2 inner air of hollow groove formed between the two is radiated.
Working principle: for this kind of moisture-proof and with damping, buffering dynamic lithium battery shell, during use,
Lithium battery ontology can be installed to the inside of mounting groove 4, cap 5 is then closed, so that the fixture block 6 at 5 inside both ends of cap blocks
It closes in hollow groove 2, so that cap 5 be fixed, buffer spring 901 can be between outer housing 1 and inner housing 3 when use
Uniform shock absorbing effect is played, to prevent the lithium battery ontology inside the inner housing 3 and mounting groove 4 of inside
Shield, and buffer spring 901 can the two sides to inner housing 3 play the role of uniform resistance to compression, prevent its collision be damaged；
When the lithium battery body temperature of 3 inside of inner housing is excessively high, can be radiated by radiating subassembly 7 to it, it is first
The medial surface of the upper side and outer housing 1 of first radiating aluminium sheet 701 fits closely, can be by radiating aluminium sheet 701 to outer housing 1 one
Side is radiated, to carry out to the inner housing 3 of inside thermally conductive, plays the role of cooling, when radiating aluminium sheet 701 is to outer housing 1
When side is radiated, the heat release hole 703 on 1 surface of outer housing can be by the export of even heat；
2 inner air of hollow groove formed between outer housing 1 and inner housing 3 simultaneously can be aerated heat dissipation, first bottom
Air outside cover board 801 is uniformly entered by blow vent 803 to hollow groove 2, in this course, bottom plate 801
Internal damp-proof layer 802 can carry out moisture absorption filtering to by the air at blow vent 803, so that into inside hollow groove 2
Air is dry air, so that the air circulation inside hollow groove 2 takes away the heat inside inner housing 3, is completed like this
The use process of dynamic lithium battery shell entire moisture-proof and with damping, buffering.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. dynamic lithium battery shell a kind of moisture-proof and with damping, buffering, it is characterised in that: including outer housing (1), mounting groove
(4) and radiating subassembly (7) it, is provided with hollow groove (2) on the inside of the outer housing (1), and in being equipped on the inside of hollow groove (2)
Shell (3), the mounting groove (4) is set to the inside of inner housing (3), and the side of mounting groove (4) is equipped with cap (5), institute
The inside both ends for stating cap (5) are fixed with fixture block (6), and are to be fixedly connected between fixture block (6) and cap (5), wherein
The radiating subassembly (7) be set to outer housing (1) inside up and down two sides, and the side of outer housing (1) be equipped with it is moisture-proof
The inside left and right sides of ventilating component (8), the outer housing (1) is fixed with Buffer Unit (9)；
It include radiating aluminium sheet (701), support rod (702) and heat release hole (703) on the inside of the radiating subassembly (7), it is described to dissipate
Hot aluminium flake (701) is installed on the inside of hollow groove (2), and support rod (702) are fixed with below radiating aluminium sheet (701), described
Outer housing (1) is internally provided with heat release hole (703).
2. one kind according to claim 1 is moisture-proof and has the dynamic lithium battery shell of damping, buffering, it is characterised in that: institute
The medial surface for stating the upper side and outer housing (1) of radiating aluminium sheet (701) fits closely, and the symmetrical centre of outer housing (1) with it is interior
The symmetrical centre of shell (3) is overlapped.
3. one kind according to claim 1 is moisture-proof and has the dynamic lithium battery shell of damping, buffering, it is characterised in that: institute
Stating moisture-proof ventilating component (8) includes bottom plate (801), damp-proof layer (802) and blow vent (803), the bottom plate (801)
Inside is fixed with damp-proof layer (802), and blow vent (803) are provided on the inside of damp-proof layer (802).
4. one kind according to claim 3 is moisture-proof and has the dynamic lithium battery shell of damping, buffering, it is characterised in that: institute
It states hollow groove (2) and is connected by blow vent (803) with the outside of bottom plate (801), and be in symmetry shape between blow vent (803)
It is uniformly distributed in the inside of damp-proof layer (802).
5. one kind according to claim 1 is moisture-proof and has the dynamic lithium battery shell of damping, buffering, it is characterised in that: institute
Stating Buffer Unit (9) includes buffer spring (901) and positioning column (902), and the buffer spring (901) is fixed on outer housing
(1) at left and right sides of inside, and the inside bottom surface of outer housing (1) is equipped with positioning column (902).
6. one kind according to claim 5 is moisture-proof and has the dynamic lithium battery shell of damping, buffering, it is characterised in that: institute
It states and is equally spaced between buffer spring (901) in the inside of outer housing (1), and about inner housing (3) between buffer spring (901)
Cross central line it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441798.1U CN209374539U (en) | 2019-04-03 | 2019-04-03 | Dynamic lithium battery shell a kind of moisture-proof and with damping, buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441798.1U CN209374539U (en) | 2019-04-03 | 2019-04-03 | Dynamic lithium battery shell a kind of moisture-proof and with damping, buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374539U true CN209374539U (en) | 2019-09-10 |
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ID=67824663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920441798.1U Active CN209374539U (en) | 2019-04-03 | 2019-04-03 | Dynamic lithium battery shell a kind of moisture-proof and with damping, buffering |
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| CN (1) | CN209374539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326693A (en) * | 2020-03-04 | 2020-06-23 | 李宇涵 | Battery fixing and protecting mechanism of Happy and tall robot |
| CN111341960A (en) * | 2020-02-28 | 2020-06-26 | 河南森山电子科技有限公司 | A dampproof device for battery for pure electric ship |
| CN112497762A (en) * | 2020-09-15 | 2021-03-16 | 上海琨昱智能科技有限公司 | High-efficient copper nut hot embedding working of plastics equipment |
-
2019
- 2019-04-03 CN CN201920441798.1U patent/CN209374539U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341960A (en) * | 2020-02-28 | 2020-06-26 | 河南森山电子科技有限公司 | A dampproof device for battery for pure electric ship |
| CN111341960B (en) * | 2020-02-28 | 2022-05-13 | 南京森山电子科技有限公司 | A dampproof device for battery for pure electric ship |
| CN111326693A (en) * | 2020-03-04 | 2020-06-23 | 李宇涵 | Battery fixing and protecting mechanism of Happy and tall robot |
| CN112497762A (en) * | 2020-09-15 | 2021-03-16 | 上海琨昱智能科技有限公司 | High-efficient copper nut hot embedding working of plastics equipment |
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