CN208914952U - A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle - Google Patents
A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle Download PDFInfo
- Publication number
- CN208914952U CN208914952U CN201821466514.6U CN201821466514U CN208914952U CN 208914952 U CN208914952 U CN 208914952U CN 201821466514 U CN201821466514 U CN 201821466514U CN 208914952 U CN208914952 U CN 208914952U
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- Prior art keywords
- placing box
- fixed
- lithium battery
- electric vehicle
- upper cover
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a kind of lithium batteries for four-wheel driven electric vehicle to be embedded in mechanism, including terminal box, radiating fin and placing box, terminal box is mounted on the left of placing box, limit plate is installed on front-rear side walls on the inside of placing box, limit plate inner transverse is provided with sliding slot, sliding slot is internally provided with sliding block, sliding block lateral ends are fixed with partition, fixed slide opening is provided on limit plate, and fixed slide opening is communicated with sliding slot, sealing ring is fixed with along side on placing box, upper cover is provided with above placing box, upper cover outer is fixed on placing box by fixing bolt, upper cover upper surface is equipped with radiating fin, heat conducting pipe is inlaid on upper lid.The utility model solves the problem of traditional lithium battery insertion mechanism cannot fix lithium battery progress separate regulation, not have ventilation gap between lithium battery, cannot cope with lithium battery expansion by setting terminal box, radiating fin and placing box.
Description
Technical field
The utility model relates to field of lithium, specially a kind of lithium battery for four-wheel driven electric vehicle is embedded in mechanism.
Background technique
It is a kind of secondary cell (rechargeable battery) that lithium battery, which is generally referred to as lithium ion battery, it relies primarily on lithium ion and exists
Movement carrys out work between anode and cathode, in charge and discharge process, Li+ insertion and deintercalation back and forth between two electrodes: charging
When, Li+ is embedded in cathode from positive deintercalation, by electrolyte, and cathode is in lithium-rich state；Then on the contrary, lithium ion battery when electric discharge
Be widely used in the mobile devices such as mobile phone since its pollution is smaller, for big power-equipment electromobile battery also gradually by
Lithium ion battery replaces, and the fixedly embedded mechanism structure of lithium ion battery in electric vehicle is simple, cannot cope with the electricity of different volumes
Pond carries out slidable adjustment and fixes, without corresponding ventilation and heat gap between battery, lithium ion battery charge and discharge fever cannot and
When distribute the service life for influencing lithium ion battery, it is existing that lithium ion battery has subtle expansion in use for some time
As the space that lithium ion battery outer layer fixing compact is not kept for lithium ion battery to expand by, traditional insertion mechanism, lithium from
Sub- battery internal force stress crosses conference and lithium ion battery is leaked.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of lithium battery coil insertion device for four-wheel driven electric vehicle
Structure, lithium battery progress separate regulation cannot be fixed by solving traditional lithium battery insertion mechanism, not divulged information between lithium battery
Gap cannot cope with the problem of lithium battery expands.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery for four-wheel driven electric vehicle
It is embedded in mechanism, including terminal box, radiating fin and placing box, terminal box is mounted on the left of placing box, front and back side on the inside of placing box
Limit plate is installed, limit plate inner transverse is provided with sliding slot, and sliding slot is internally provided with sliding block, and sliding block lateral ends are fixed on wall
There is partition, fixed slide opening be provided on limit plate, and fixed slide opening is communicated with sliding slot, is fixed with sealing ring along side on placing box,
It is provided with upper cover above placing box, upper cover outer is fixed on placing box by fixing bolt, and upper cover upper surface is equipped with heat dissipation
Fin is inlaid with heat conducting pipe on upper lid.
It preferably, is clearance fit between sliding block and sliding slot.
Preferably, it is fixed with rear fixing seat on the right side of placing box, placing box front and rear sides are symmetrically fixed with fixed ear.
Preferably, it is provided with screw hole in sliding block, and fastening bolt is installed in screw hole, fastening bolt top is arranged in fixation
In slide opening.
Preferably, heat conducting pipe heat absorbing end assigns between partition in battery interval gap, and the release end of heat setting of heat conducting pipe exists
In radiating fin.
The utility model provides a kind of lithium battery for four-wheel driven electric vehicle and is embedded in mechanism, have it is following the utility model has the advantages that
(1) radiating fin and heat conducting pipe is arranged in the utility model on upper lid, and heat conducting pipe is arranged between lithium ion battery
Gap in, the heat distributed when lithium ion battery charge and discharge can export in time under the action of heat conducting pipe to radiating fin
On, heat is distributed into air in time under the action of radiating fin, so that lithium ion battery will not temperature mistake in charge and discharge
It is high.
(2) the utility model limit plate and partition, it is mobile that partition can carry out small distance relative to limit plate, by adjusting every
The distance between plate grip it can to the lithium ion battery of different-thickness, there are gap between lithium ion battery,
Heat can distribute in time, lithium ion battery after a period of use, lithium ion battery is expanded along gap, internal
Stress is released in time, is avoided because the excessive lithium ion battery of internal force leaks.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the placing box schematic diagram of internal structure of the utility model；
Fig. 3 is the sliding battery fixing mechanism schematic diagram of the utility model；
Fig. 4 is the superstructure schematic diagram of the utility model.
In figure: 1, terminal box；2, fixed ear；3, upper cover；4, radiating fin；5, heat conducting pipe；6, rear fixing seat；7, fixed spiral shell
Bolt；8, sealing ring；9, fixed slide opening；10, limit plate；11, placing box；12, partition；13, fastening bolt；14, sliding slot；15, spiral shell
Hole；16, sliding block.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of lithium battery insertion for four-wheel driven electric vehicle
Mechanism, including terminal box 1, radiating fin 4 and placing box 11, terminal box 1 are mounted on the left of placing box 11, solid on the right side of placing box 11
Surely there is rear fixing seat 6,11 front and rear sides of placing box are symmetrically fixed with fixed ear 2, are equipped on 11 inside front-rear side walls of placing box
Limit plate 10,10 inner transverse of limit plate are provided with sliding slot 14, and sliding slot 14 is internally provided with sliding block 16, and sliding block 16 and sliding slot 14
Between be clearance fit, 16 lateral ends of sliding block are fixed with partition 12, and partition 12 can be moved left and right along limit plate 10, limit plate
It is provided with fixed slide opening 9 on 10, and fixed slide opening 9 is communicated with sliding slot 14, screw hole 15, and peace in screw hole 15 are provided in sliding block 16
Equipped with fastening bolt 13, the setting of 13 top of fastening bolt is fixed with sealing ring 8 along side on placing box 11, puts in fixed slide opening 9
It sets and is provided with upper cover 3 above case 11,3 outer of upper cover is fixed on placing box 11 by fixing bolt 7, the installation of 3 upper surface of upper cover
There is radiating fin 4, be inlaid with heat conducting pipe 5 in upper cover 3, heat conducting pipe 5 works lithium ion battery in placing box 11 heat distributed
It is exported in time to radiating on radiating fin 4,5 heat absorbing end of heat conducting pipe assigns between partition 12 in battery interval gap, leads
The release end of heat of heat pipe 5 is arranged in radiating fin 4.
Make in use, lithium ion battery to be fastened between partition 12 fine adjustments partition 12 and screw fastening bolt 13
Lithium ion battery both ends can be tightly fastened by partition 12, and upper cover 3 is fixed on placing box 11 by fixing bolt 7 later
On, the sealing ring 8 between placing box 11 and upper cover 3 can guarantee that external moisture will not enter in placing box 11, and lithium ion battery exists
The heat distributed when work charge and discharge is exported by heat conducting pipe 5 to radiating fin 4, and radiating fin 4 increases the contact with air
Face increases radiating efficiency, and lithium ion battery work heat production is radiated in time to 11 outside of placing box, has fully ensured that lithium-ion electric
Pond operating temperature.
It can to sum up obtain, the utility model solves traditional lithium by setting terminal box 1, radiating fin 4 and placing box 11
Battery insertion mechanism cannot carry out separate regulation to lithium battery and fix, and do not have ventilation gap between lithium battery, cannot cope with lithium electricity
The problem of pond expands.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (5)
1. a kind of lithium battery for four-wheel driven electric vehicle is embedded in mechanism, including terminal box (1), radiating fin (4) and placing box
(11), it is characterised in that: terminal box (1) is mounted on the left of placing box (11), is equipped on front-rear side walls on the inside of placing box (11)
Limit plate (10), limit plate (10) inner transverse are provided with sliding slot (14), and sliding slot (14) is internally provided with sliding block (16), sliding block
(16) lateral ends are fixed with partition (12), are provided on limit plate (10) fixed slide opening (9), and fixed slide opening (9) and sliding slot
(14) it communicates, is fixed with sealing ring (8) on placing box (11) along side, is provided with upper cover (3) above placing box (11), upper cover (3)
Outer is fixed on placing box (11) by fixing bolt (7), and upper cover (3) upper surface is equipped with radiating fin (4), upper cover (3)
On be inlaid with heat conducting pipe (5).
2. a kind of lithium battery for four-wheel driven electric vehicle according to claim 1 is embedded in mechanism, it is characterised in that: sliding block
It (16) is clearance fit between sliding slot (14).
3. a kind of lithium battery for four-wheel driven electric vehicle according to claim 1 is embedded in mechanism, it is characterised in that: placing box
(11) right side is fixed with rear fixing seat (6), and placing box (11) front and rear sides are symmetrically fixed with fixed ear (2).
4. a kind of lithium battery for four-wheel driven electric vehicle according to claim 1 is embedded in mechanism, it is characterised in that: sliding block
(16) it is provided with screw hole (15) in, and is equipped with fastening bolt (13) in screw hole (15), the setting of fastening bolt (13) top is solid
Determine in slide opening (9).
5. a kind of lithium battery for four-wheel driven electric vehicle according to claim 1 is embedded in mechanism, it is characterised in that: heat conducting pipe
(5) heat absorbing end assigns between partition (12) in battery interval gap, and the release end of heat of heat conducting pipe (5) is arranged in radiating fin (4)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466514.6U CN208914952U (en) | 2018-09-08 | 2018-09-08 | A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821466514.6U CN208914952U (en) | 2018-09-08 | 2018-09-08 | A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914952U true CN208914952U (en) | 2019-05-31 |
Family
ID=66703612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821466514.6U Active CN208914952U (en) | 2018-09-08 | 2018-09-08 | A kind of lithium battery insertion mechanism for four-wheel driven electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208914952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466669A (en) * | 2019-08-21 | 2019-11-19 | 天津市弗兰德电动自行车有限公司 | A kind of electric bicycle that detachable fire protecting performance is strong |
| CN111132511A (en) * | 2019-12-13 | 2020-05-08 | 杭州泰宏新能源技术有限公司 | New energy automobile block terminal water-cooling radiator |
| CN112259854A (en) * | 2020-09-27 | 2021-01-22 | 中国第一汽车股份有限公司 | Power battery assembly and automobile |
-
2018
- 2018-09-08 CN CN201821466514.6U patent/CN208914952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466669A (en) * | 2019-08-21 | 2019-11-19 | 天津市弗兰德电动自行车有限公司 | A kind of electric bicycle that detachable fire protecting performance is strong |
| CN111132511A (en) * | 2019-12-13 | 2020-05-08 | 杭州泰宏新能源技术有限公司 | New energy automobile block terminal water-cooling radiator |
| CN112259854A (en) * | 2020-09-27 | 2021-01-22 | 中国第一汽车股份有限公司 | Power battery assembly and automobile |
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