CN109768197A - Battery pack housing and battery pack - Google Patents
Battery pack housing and battery pack Download PDFInfo
- Publication number
- CN109768197A CN109768197A CN201910030489.XA CN201910030489A CN109768197A CN 109768197 A CN109768197 A CN 109768197A CN 201910030489 A CN201910030489 A CN 201910030489A CN 109768197 A CN109768197 A CN 109768197A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- battery pack
- lock
- adapter
- pack housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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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- Battery Mounting, Suspending (AREA)
Abstract
The present invention provides a kind of battery pack housings, including cabinet and several adapters, cabinet one end is concavely formed electric component installation space in facing, electric component installation space is nested by dismountable cover plate and is closed, several adapters are for installing battery modules, several adapters are fixed in the supporting block of cabinet and separated by a distance between several adapters, the unclosed one side of cabinet passes through switchable big door termination, turnable keeper is provided on gate lateral surface, the both ends of keeper are provided with lock and lock can be overturn as keeper is overturn, the handle of keeper passes through lockable mechanism locking, the both ends of the surface of cabinet are respectively arranged with lock pillar at the position of lock, lock pillar and lock, which cooperate, realizes that the closing between gate and cabinet is sealed.The battery pack made using battery pack housing is also provided.Battery pack housing of the invention, structure is simple, easy for assemble or unload, using the battery pack that it makes, meets the requirement such as safety, leakproofness.
Description
Technical field
The present invention relates to a kind of battery pack housing and battery packs.
Background technique
Existing automobile power cell lodge body be much be fixed using punched thin-wall sheet metal component and plastic piece structure or
Package increases power density to mitigate overall weight.But in certain industries such as (track industry etc.), safe and reliable electricity
Chi Bao is a prior factor, and the various complicated even rugged environment abilities adapted to required for percentage of batteries packet are also one
A important index, such as megathermal climate, pole cold air time, high humidity environment, dirty environment etc., it is desirable that energy quality guarantee reaches many decades,
The dismoutability maintainability of battery modules is also that battery pack considers angle simultaneously.
Summary of the invention
The present invention is intended to provide a kind of structure it is simple, it is convenient for installation and maintenance, can guarantee inner ventilation, meet leakproofness,
Facilitate the battery pack housing of carrying, while the battery pack made using battery pack housing of the present invention being also provided.
The present invention is realized by the following scheme:
A kind of battery pack housing, including cabinet and several adapters, the cabinet are that one side is unclosed, its lap is equal
Enclosed construction is provided with several supporting blocks for being parallel to casing end face, the cabinet one in the bottom inside face of the cabinet
End face is concavely formed electric component installation space inwardly, and the electric component installation space is nested by dismountable cover plate and is sealed
Close, several described adapters for installing battery modules, if several described adapters be fixed in the supporting block of cabinet and
Separated by a distance between dry adapter, the unclosed one side of the cabinet passes through switchable big door termination, the gate
Turnable keeper is provided on lateral surface, the both ends of the keeper are provided with lock and lock can be overturn as keeper is overturn,
The handle of the keeper is respectively arranged with lock at the position of lock by lockable mechanism locking, the both ends of the surface of the cabinet
Column, the lock pillar and lock, which cooperate, realizes that the closing between gate and cabinet is sealed.It the quantity of cabinet inner support block and sets
Seated position can be adjusted design as needed, generally support an adapter jointly by more than two supporting blocks.
For convenience of the installing and dismounting of cover board, the first fixed block protruded outwardly is provided at the top of the cover board lateral surface,
Card hole is provided on first fixed block, the bottom of the cover board lateral surface is provided with the second fixed block protruded outwardly, institute
It states and offers perforation on the second fixed block；The position that the casing end face is located above electric component installation space is provided with card
Button, the buckle matches with the card hole of cover board to be fastened togather, and the casing end face is located at below electric component installation space
Position be provided with escapement, the escapement includes anticreep axis and anti-off board, and the anticreep axis is fixed on casing end face
On, the anti-off board set is through anticreep axis outwardly on one end and anti-off board can move up and down, and the anti-off board of the escapement is worn
The perforation of cover board and anticreep axis suspension are crossed in perforation, the engaging for realizing escapement with perforation is moved up and down by anti-off board
With disengaging.First fixed block of cover board, the quantity of the second fixed block and setting position can be adjusted design, cabinet as needed
On buckle, escapement also respectively with the card hole on corresponding first fixed block, the perforation on the second fixed block carry out
Corresponding change.When needing to live cover closure the electric component installation space of cabinet, by the buckle of the card hole of cover board and cabinet
Match and be fastened togather, the anti-off board of the escapement of cabinet is pulled up and anti-off board is passed through into the perforation of cover board and is made
Anticreep axis suspension decontrols anti-off board later and anti-off board is fallen under the effect of gravity, realize cover board at this time in perforation
Sealing process.When needing the electric component in the electric component installation space by cover board opening to cabinet to safeguard, first
The anti-off board of escapement is pulled up, is later exited anti-off board out of cover board perforation so that escapement mutually takes off with perforation
From, then the buckle of the card hole of cover board and cabinet is separated, that is, completes the movement for opening cover board, it later can be to electric appliance portion
Part is safeguarded.
Further, the adapter is vertically installed with positioning pin on the end face of one end inwardly, the bin enclosure side
It is provided with locating piece on medial surface, dowel hole is provided on the locating piece, the positioning pin of the adapter is mounted on cabinet
Dowel hole in.The quantity of positioning pin on adapter and position can be adjusted design, bin enclosure side as needed
Locating piece and locating piece on dowel hole quantity and position be also adjusted correspondingly change with the positioning pin on adapter
Change.
Further, the two sides of the adapter are generally open respectively towards the trench structure in outside, the adapter
Two sides are respectively arranged with reinforcing rib, and the one or both ends of the adapter two sides are provided with bolt mounting holes.
For convenience of the carrying of adapter, the both ends of the adapter are respectively arranged with handle.
For convenience of the lifting between cabinet and car body etc., the top of the box is provided with lifting part, the lifting part
On offer mounting hole, cabinet and car body etc. are installed together by bolt etc. by mounting hole.
Further, suspension is provided with stop mechanism on the one side corresponding with gate of the top of the box, described to stop
Retaining device may be reversed, and the stop mechanism blocks the top position at gate, and the stop mechanism is for preventing the lofty opening in gate
It is pounded under falling.
Further, the top of the box offers through-hole, and air inlet hole is offered on the bin enclosure side, described logical
Dust cover is covered on hole, the air inlet hole is covered with the ventilator cowling of lower opening, and strainer, the case are provided in the ventilator cowling
It is provided with harness cabling mounting rod in vivo.The through-hole of top of the box is used to realize that air-flow follows with the cooperation of the air inlet hole of closed side
Ring achievees the purpose that cooling in cabinet and is vented.Air inlet hole, the quantity of through-hole and setting position, can be adjusted as needed
Design.
Further, the material of the cabinet, gate and cover board is weathering steel.
A kind of battery pack, including battery pack housing as described above and several battery modules, the battery modules are fixed
It is mounted on adapter, a battery modules are fixed in an adapter installation.
Battery pack housing of the invention, structure is simple, novel, easy for assemble or unload, it is ensured that inner ventilation meets close
Feng Xing, and facilitate carrying, the setting at gate, cover board can facilitate internal maintenance, while the keeper handle at gate uses lockable mechanism
Locking, cover board use the protection such as escapement, it is ensured that battery pack housing will not be opened accidentally in transport or use process, peace
Full reliability is preferable, while the material of cabinet, gate and cover board is weathering steel, it is ensured that battery pack housing is in different severe rings
Service life under border guarantees its security reliability.The battery pack made using battery pack housing of the present invention is had good anti-
Water anti-dust performance, security reliability is preferable, meets seal request.It, can portion first will be by battery outside the enclosure when making battery pack
Mould group is fixedly mounted on adapter, then the adapter for installing by battery modules is integrally placed in cabinet, so that operation
Space is larger, and operation is easier to, and improves working efficiency.
Detailed description of the invention
Fig. 1 (a) is the structural schematic diagram of battery pack housing (opening state) in embodiment 1；
Fig. 1 (b) is the explosive view of battery pack housing in embodiment 1；
Fig. 2 (a) is the structural schematic diagram of cabinet in embodiment 1；
Fig. 2 (b) is the structural schematic diagram of cabinet in embodiment 1；
Fig. 3 is the partial enlarged view at 1 cover plate of embodiment end corresponding with cabinet；
Fig. 4 is the partial enlarged view of escapement in embodiment 1；
Fig. 5 (a) is the structural schematic diagram (one) of adapter in embodiment 1；
Fig. 5 (b) is the structural schematic diagram (two) of adapter in embodiment 1；
Fig. 6 is the structural schematic diagram at gate in embodiment 1；
Fig. 7 is stop mechanism partial enlarged view in embodiment 1；
Fig. 8 is the structural schematic diagram of battery pack (opening state) in embodiment 2.
Specific embodiment
The invention will be further described with reference to embodiments, but the invention is not limited to the statements of embodiment.
Embodiment 1
A kind of battery pack housing 0, as shown in Fig. 1 (a), Fig. 1 (b), including cabinet 1 and several adapters 2, such as Fig. 2
(a), shown in Fig. 2 (b), for one side, unclosed, its lap is all closed structure to cabinet 1, is provided in the bottom inside face of cabinet 1
Several are parallel to the supporting block 101 of casing end face, are provided with locating piece 102, locating piece on the medial surface of 1 closed side of cabinet
It is provided with dowel hole 103 on 102, lifting part 104 is provided at the top of cabinet 1, lifts and offers mounting hole on part 104
105, through-hole 106 is offered at the top of cabinet 1, air inlet hole (not illustrating air inlet hole in figure) is offered in 1 closed side of cabinet, is led to
Dust cover 107 is covered on hole 106, air inlet hole 108 is covered with the ventilator cowling 109 of lower opening, is provided with strainer in ventilator cowling 109
(not illustrating strainer in figure), is provided with harness cabling mounting rod 110 in cabinet 1,1 one end of cabinet face in be concavely formed electric appliance
Component installation space 111, electric component installation space 111 is nested by dismountable cover plate 3 and is closed, as shown in figure 3, cover board
It is provided with the first fixed block 301 protruded outwardly at the top of 3 lateral surfaces, is provided with card hole 302, cover board 3 on the first fixed block 301
The bottom of lateral surface is provided with the second fixed block 303 protruded outwardly, offers perforation 304 on the second fixed block 303；Cabinet 1
The position that end face is located at 111 top of electric component installation space is provided with buckle 112,302 phase of card hole of buckle 112 and cover board 3
Mating to be fastened togather, the position that 1 end face of cabinet is located at 111 lower section of electric component installation space is provided with escapement 113, such as
Shown in Fig. 4, escapement 113 includes anticreep axis 1130 and anti-off board 1131, and anticreep axis 1130 is fixed on 1 end face of cabinet, is prevented
De- 1131 sets of plate is through anticreep axis 1130 outwardly on one end and anti-off board 1131 can move up and down, the anti-off board of escapement 113
1131 perforation 304 and anticreep axis 1130 across cover board 3 is suspended in perforation 304, moves up and down reality by anti-off board 1131
The engaging and disengaging of existing escapement 113 and perforation 304；As shown in Fig. 5 (a), Fig. 5 (b), several adapters 2 are for installing
Battery modules, adapter 2 are vertically installed with positioning pin 201 on the end face of one end inwardly, and the two sides of adapter 2 are generally open respectively
Towards the trench structure in outside, the two sides of adapter 2 are respectively arranged with reinforcing rib 202, and one end outwardly of 2 two sides of adapter is provided with
Bolt mounting holes 203, the both ends of adapter 2 are respectively arranged with handle 204, and as shown in Fig. 1 (a), several adapters 2 pass through spiral shell
Bolt is fixed in the supporting block 101 of cabinet 1 and the positioning pin 201 of adapter 2 is mounted in the dowel hole 103 of cabinet 1, several
Separated by a distance between a adapter 2, the unclosed one side of cabinet 1 is closed by switchable gate 4, as shown in fig. 6, greatly
Turnable keeper 401 is provided on 4 lateral surfaces of door, the handle of keeper 401 passes through lockable mechanism locking 402, the both ends of keeper 401
It is provided with lock 403 and lock 403 can be overturn as keeper 401 is overturn, the both ends of the surface of cabinet 1 are close to the position of lock 403
Place is respectively arranged with lock pillar 114, and lock pillar 114 and lock 403, which cooperate, realizes that the closing between gate 4 and cabinet 1 is sealed；Such as
Shown in Fig. 7, suspension is provided with stop mechanism 115 on the one side corresponding with gate 4 of 1 top of cabinet, and stop mechanism 115 can turn over
Turn, stop mechanism 115 blocks the top position at gate 4, and stop mechanism 115 under preventing the lofty opening in gate 4 from falling for pounding.Case
The material of body 1, gate 4 and cover board 3 is weathering steel.
Embodiment 2
A kind of battery pack, as shown in figure 8, including battery pack housing 0 as described in Example 1 and several battery modules 5,
Battery modules 5 are fixedly mounted on adapter 2, and a battery modules 5 are fixed in an installation of adapter 2.
Claims (10)
1. a kind of battery pack housing, it is characterised in that: including cabinet and several adapters, the cabinet is that one side does not seal
Close, its lap is all closed structure, several supporting blocks for being parallel to casing end face are provided in the bottom inside face of the cabinet,
Described cabinet one end is concavely formed electric component installation space in facing, and the electric component installation space passes through dismountable cover plate
Be nested closing, and for several described adapters for installing battery modules, several described adapters are fixed on the branch of cabinet
On bracer and separated by a distance between several adapters, the unclosed one side of the cabinet passes through switchable big door seal
It closes, turnable keeper is provided on the gate lateral surface, the both ends of the keeper are provided with lock and lock can be with keeper
It overturns and overturns, the handle of the keeper is by lockable mechanism locking, and the both ends of the surface of the cabinet are close to the punishment of the position of lock
It is not provided with lock pillar, the lock pillar and lock, which cooperate, realizes that the closing between gate and cabinet is sealed.
2. battery pack housing as described in claim 1, it is characterised in that: be provided at the top of the cover board lateral surface towards evagination
The first fixed block out is provided with card hole on first fixed block, and the bottom of the cover board lateral surface is provided with protrudes outwardly
The second fixed block, offer perforation on second fixed block；The casing end face is located above electric component installation space
Position be provided with buckle, the buckle matches with the card hole of cover board to be fastened togather, and the casing end face is located at electric appliance portion
Position below part installation space is provided with escapement, and the escapement includes anticreep axis and anti-off board, the anticreep axis
It is fixed in casing end face, the anti-off board set is through anticreep axis outwardly on one end and anti-off board can move up and down, the anticreep
The anti-off board of mechanism passes through the perforation of cover board and anticreep axis suspension in perforation, realizes anti-off line by moving up and down for anti-off board
Engaging and disengaging of the structure with perforation.
3. battery pack housing as described in claim 1, it is characterised in that: the adapter is vertically arranged on the end face of one end inwardly
There is positioning pin, locating piece is provided on the medial surface of the bin enclosure side, dowel hole, institute are provided on the locating piece
The positioning pin for stating adapter is mounted in the dowel hole of cabinet.
4. battery pack housing as claimed in claim 3, it is characterised in that: the two sides difference of the adapter generally opening court
The trench structure in outside, the two sides of the adapter are respectively arranged with reinforcing rib, and the one or both ends of the adapter two sides are set
It is equipped with bolt mounting holes.
5. battery pack housing as claimed in claim 4, it is characterised in that: the both ends of the adapter are respectively arranged with handle.
6. battery pack housing as described in claim 1, it is characterised in that: the top of the box is provided with lifting part, described
Lifting offers mounting hole on part.
7. the battery pack housing as described in claim 1~6 is any, it is characterised in that: the top of the box is corresponding with gate
One side on suspension be provided with stop mechanism, the stop mechanism may be reversed, and the stop mechanism blocks the upper position at gate
It sets, the stop mechanism under preventing the lofty opening in gate from falling for pounding.
8. the battery pack housing as described in claim 1~6 is any, it is characterised in that: the top of the box offers through-hole, institute
It states and offers air inlet hole on bin enclosure side, dust cover is covered on the through-hole, the air inlet hole is covered with lower opening
Ventilator cowling is provided with strainer in the ventilator cowling, harness cabling mounting rod is provided in the cabinet.
9. the battery pack housing as described in claim 1~6 is any, it is characterised in that: the material of the cabinet, gate and cover board
It is weathering steel.
10. a kind of battery pack, it is characterised in that: including the battery pack housing and several electricity as described in claim 1~9 is any
Chi Mo group, the battery modules are fixedly mounted on adapter, and a battery modules are fixed in an adapter installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030489.XA CN109768197B (en) | 2019-01-14 | 2019-01-14 | Battery pack shell and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030489.XA CN109768197B (en) | 2019-01-14 | 2019-01-14 | Battery pack shell and battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109768197A true CN109768197A (en) | 2019-05-17 |
| CN109768197B CN109768197B (en) | 2022-03-11 |
Family
ID=66453995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030489.XA Active CN109768197B (en) | 2019-01-14 | 2019-01-14 | Battery pack shell and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109768197B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112344A (en) * | 2019-05-22 | 2019-08-09 | 湖南科霸汽车动力电池有限责任公司 | Battery pack cabinet and battery pack |
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| CN201975440U (en) * | 2011-02-10 | 2011-09-14 | 上海内燃机研究所 | Vehicle-mounted battery box |
| CN202106831U (en) * | 2011-06-03 | 2012-01-11 | 许继电源有限公司 | Power battery box and push-and-pull locking mechanism thereof |
| CN202332996U (en) * | 2011-11-16 | 2012-07-11 | 贵阳普天物流技术有限公司 | Connecting structure for internal and external boxes of on-vehicle battery of electric vehicle |
| CN202905809U (en) * | 2012-08-31 | 2013-04-24 | 南京志卓电子科技有限公司 | Support arm type storage battery box body |
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| CN206000321U (en) * | 2016-06-29 | 2017-03-08 | 南京华士电子科技有限公司 | A kind of door-plate anti-drop device |
| CN206480678U (en) * | 2017-03-02 | 2017-09-08 | 帅福得（珠海保税区）电池有限公司 | New motor-car accumulator box |
| CN207021322U (en) * | 2017-08-01 | 2018-02-16 | 新誉轨道交通科技有限公司 | Emergent traction accumulator box assembly |
| CN207875634U (en) * | 2018-01-23 | 2018-09-18 | 帅福得（珠海保税区）电池有限公司 | A kind of double door motor-car accumulator box |
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2019
- 2019-01-14 CN CN201910030489.XA patent/CN109768197B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975440U (en) * | 2011-02-10 | 2011-09-14 | 上海内燃机研究所 | Vehicle-mounted battery box |
| CN202106831U (en) * | 2011-06-03 | 2012-01-11 | 许继电源有限公司 | Power battery box and push-and-pull locking mechanism thereof |
| CN202332996U (en) * | 2011-11-16 | 2012-07-11 | 贵阳普天物流技术有限公司 | Connecting structure for internal and external boxes of on-vehicle battery of electric vehicle |
| CN202905809U (en) * | 2012-08-31 | 2013-04-24 | 南京志卓电子科技有限公司 | Support arm type storage battery box body |
| CN206000321U (en) * | 2016-06-29 | 2017-03-08 | 南京华士电子科技有限公司 | A kind of door-plate anti-drop device |
| CN205819080U (en) * | 2016-07-18 | 2016-12-21 | 王冠文 | Vehicle-mounted storage box and drawer thereof |
| CN206480678U (en) * | 2017-03-02 | 2017-09-08 | 帅福得（珠海保税区）电池有限公司 | New motor-car accumulator box |
| CN207021322U (en) * | 2017-08-01 | 2018-02-16 | 新誉轨道交通科技有限公司 | Emergent traction accumulator box assembly |
| CN207875634U (en) * | 2018-01-23 | 2018-09-18 | 帅福得（珠海保税区）电池有限公司 | A kind of double door motor-car accumulator box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112344A (en) * | 2019-05-22 | 2019-08-09 | 湖南科霸汽车动力电池有限责任公司 | Battery pack cabinet and battery pack |
| CN110112344B (en) * | 2019-05-22 | 2022-03-11 | 先进储能材料国家工程研究中心有限责任公司 | Battery pack box and battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109768197B (en) | 2022-03-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210722 Address after: 410100 first floor, building 10, advanced energy storage and energy conservation demonstration Industrial Park, No. 169, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, Hunan Province Applicant after: NATIONAL ENGINEERING RESEARCH OF ADVANCED ENERGY STORAGE MATERIALS Address before: 410205 No. 348, west slope, Tongzi high tech Development Zone, Hunan, Changsha Applicant before: HUNAN COPOWER EV BATTERY Co.,Ltd. |
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