CN206742344U - A kind of battery box structure - Google Patents
A kind of battery box structure Download PDFInfo
- Publication number
- CN206742344U CN206742344U CN201720615574.9U CN201720615574U CN206742344U CN 206742344 U CN206742344 U CN 206742344U CN 201720615574 U CN201720615574 U CN 201720615574U CN 206742344 U CN206742344 U CN 206742344U
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- CN
- China
- Prior art keywords
- pair
- bottom wall
- side wall
- spacer pin
- moving spring
- 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
A kind of battery box structure, including casing and battery modules；Casing includes bottom wall and the long side wall being connected on bottom wall and the short side wall being connected on bottom wall, and bottom wall surrounds receiving space jointly with long side wall and short side wall；Bottom wall is provided with heelpiece, and the junction of bottom wall and short side wall is respectively equipped with the first mounting rail and the second mounting rail；Lock is additionally provided with first mounting rail, lock includes spacer pin, adjusting rod and back-moving spring；Battery modules have convexed to form a pair of limiting plates close to the side of bottom wall, and the edge of one of limiting plate is jagged；Turn adjusting rod makes back-moving spring pull direction motion of the spacer pin towards the short side wall close to the one end for being connected to back-moving spring；Battery modules are contained in receiving space and on heelpiece, and the breach of one of limiting plate is fastened in card column；Turn adjusting rod makes back-moving spring promote the direction motion of spacer pin towards the short side wall away from the one end for being connected to back-moving spring spacer pin is resisted against in battery modules；Case lid is covered on casing.
Description
【Technical field】
It the utility model is related to cell art, more particularly to a kind of battery box structure.
【Background technology】
At present, as energy problem and environmental problem are increasingly serious, country to new energy vigorously support and power electric
Pond key technology it is increasingly mature, lithium battery has been widely used for electric car, solar energy, communication terminal product and energy storage
On.Battery modules are into and being contained in battery case the power source as electric car by multiple lithium battery groups.But existing electricity
Battery modules are installed in battery case by pond case mainly uses fastened by screw, it is necessary to reserve installing space, and disassembly process is cumbersome,
Efficiency is low.
In consideration of it, real be necessary to provide a kind of new battery box structure to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide a kind of battery box structure, and not only dismounting is simple, easy to use, and provided with one
Individual heelpiece, it can prevent battery modules from contacting friction with casing well, so as to improve the security of the battery modules in casing
Energy.
To achieve these goals, the utility model provides a kind of battery box structure, including casing and electricity with opening
Pond module；The casing includes bottom wall and a pair of spaced long side walls being connected on the bottom wall and is connected to the bottom
A pair of spaced short side walls on wall, the bottom wall surround a receipts jointly with the pair of long side wall and a pair of short side walls
Hold space；The bottom wall is provided with a heelpiece, and the junction of the bottom wall and the pair of short side wall is respectively equipped with one first
Mounting rail and second mounting rail；A pair of spaced locks are additionally provided with first mounting rail, each lock includes
One spacer pin, an adjusting rod and a back-moving spring, one end of the back-moving spring are connected on one of short side wall,
The other end is connected on the spacer pin；The adjusting rod is connected on the spacer pin, and is connected to institute with the spacer pin
State on the first mounting rail；A pair of spaced card columns are additionally provided with second mounting rail；The battery modules are close to described
The side of bottom wall convexes to form a pair of limiting plates corresponding to the pair of lock and a pair of card columns, one of limiting plate
Edge has a pair of breach corresponding to the pair of card column；The adjusting rod of the pair of lock of turn makes the back-moving spring
Shrink the direction motion for pulling the spacer pin towards the short side wall close to the one end for being connected to back-moving spring；The battery modules are received
It is dissolved in the receiving space of the casing, and on the heelpiece, a pair of a pair of breach 1 of one of limiting plate
It should be fastened in the pair of card column；Adjusting rod described in turn makes the back-moving spring stretch out the promotion spacer pin towards away from even
The direction motion of the short side wall of one end of back-moving spring is connected to, and the spacer pin is resisted against in battery modules.
In a preferred embodiment, each card column is integrally formed and T-shaped and one end cross section is less than the other end
Cross section, the small one end in each card column cross section is vertically connected on second mounting rail.
In a preferred embodiment, first mounting rail and the second mounting rail are in rectangular-shape, and described
One installation depth of beam is more than the described second installation depth of beam.
In a preferred embodiment, the battery box structure also includes a case lid, and the case lid is covered on described
The openend of casing.
Compared with prior art, a kind of battery box structure provided by the utility model, not only dismounting is simple, easy to use,
And a heelpiece is provided with, it can prevent battery modules from contacting friction with casing well, so as to improve the battery mould in casing
The security performance of group.
【Brief description of the drawings】
Fig. 1 is the side view of battery box structure provided by the utility model.
Fig. 2 is the enlarged drawing of the a-quadrant shown in Fig. 1.
Fig. 3 is the top view of the battery box structure shown in Fig. 1.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantageous effects become apparent from understanding, below in conjunction with attached
Figure and embodiment, the utility model is further elaborated.It should be appreciated that described in this specification
Embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Fig. 1 is refer to, the utility model provides a kind of battery box structure 100, including casing 10 and battery with opening
Module 20.
The casing 10 is made up of metal material processing, and including bottom wall 11 and be vertically connected on the bottom wall 11 one
To spaced long side wall 12 and a pair of spaced short side walls 13 being vertically connected on the bottom wall 11, the bottom wall
11 surround a receiving space 14, the bottom wall 11 and casing 10 jointly with the pair of long side wall 12 and a pair of short side walls 13
Opening is relative.The bottom wall 11 is provided with a heelpiece 111, and the junction of the bottom wall 11 and the pair of short side wall 13 is set respectively
There are first mounting rail 15 and second mounting rail 16.In the present embodiment, the heelpiece 111 is in rectangular-shape, and
It is processed into by elastomeric material；The mounting rail 16 of first mounting rail 15 and second is in rectangular-shape, and described first installs
The height of beam 15 is more than the height of second mounting rail 16.
Fig. 2 is refer to, a pair of spaced locks 151, each bag of lock 151 are additionally provided with first mounting rail 15
Include 152, adjusting rods 153 of a spacer pin and a back-moving spring 154.In the present embodiment, the back-moving spring 154
In the shape of a spiral, the adjusting rod 153 is cylindrical, and the spacer pin 152 is in halfpace shape.One end of the back-moving spring 154 connects
It is connected on one of short side wall 13, the other end is connected on the spacer pin 152；The adjusting rod 153 is vertically connected at institute
State on spacer pin 152, and be connected to the spacer pin 152 on first mounting rail 15, adjusting rod 153 described in turn can be with
Shrink the back-moving spring 154 and pull the spacer pin 152 towards the short side wall 13 close to the one end for being connected to back-moving spring 154
Direction motion, or stretch out the back-moving spring 154 and promote the spacer pin 152 towards by away from being connected to back-moving spring 154
One end short side wall 13 direction motion.
A pair of spaced card columns 161 are additionally provided with second mounting rail 16, each card column 161 is integrally formed and is in
T-shaped and one end cross section is less than the cross section of the other end, and the small one end in each cross section of card column 161 is vertically connected at described the
On two mounting rails 16.
Fig. 3 is refer to, the battery modules 20 are in rectangular-shape, and have been convexed to form pair close to the side of the bottom wall 11
Should be in the pair of lock 151 and a pair of limiting plates 21 of a pair of card columns 161.In the present embodiment, each limiting plate 21 is in
Rectangular-shape.The edge of one of limiting plate 21 has a pair of breach 211 corresponding to the pair of card column 161.
Further, the battery box structure 100 also includes a case lid 30.
It refer to Fig. 1 to Fig. 3, during assembling, the adjusting rod 153 of the first the pair of lock 151 of turn makes the back-moving spring
154 shrink the direction motion for pulling the spacer pin 152 towards the short side wall 13 close to the one end for being connected to back-moving spring 154；So
The battery modules 20 are contained in the receiving space 14 of the casing 10 afterwards, and on the heelpiece 111, it is described wherein
A pair of breach 211 of one limiting plate 21 are corresponded and are fastened in the pair of card column 161；Followed by adjusting rod described in turn
153, which stretch out the back-moving spring 154, promotes the spacer pin 152 towards the short side away from the one end for being connected to back-moving spring 154
The direction motion of wall 13, and the spacer pin 152 is resisted against in battery modules 20；Finally the case lid 30 is covered on described
The openend of casing 10.
A kind of battery box structure provided by the utility model, not only dismounting is simple, easy to use, and is provided with a bottom
Pad, can prevent battery modules from contacting friction with casing well, so as to improve the security performance of the battery modules in casing.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching
The examples shown stated.
Claims (4)
- A kind of 1. battery box structure, it is characterised in that：Including casing and battery modules with opening；The casing includes bottom wall And a pair of spaced long side walls being connected on the bottom wall and it is connected on the bottom wall spaced short a pair Side wall, the bottom wall surround a receiving space jointly with the pair of long side wall and a pair of short side walls；The bottom wall is provided with a heelpiece, and the junction of the bottom wall and the pair of short side wall is respectively equipped with one first installation Beam and second mounting rail；A pair of spaced locks are additionally provided with first mounting rail, each lock includes one Spacer pin, an adjusting rod and a back-moving spring, one end of the back-moving spring is connected on one of short side wall, another End is connected on the spacer pin；The adjusting rod is connected on the spacer pin, and is connected to described with the spacer pin On one mounting rail；A pair of spaced card columns are additionally provided with second mounting rail；The battery modules convex to form one corresponding to the pair of lock and a pair of card columns close to the side of the bottom wall To limiting plate, the edge of one of limiting plate has a pair of breach corresponding to the pair of card column；The adjusting rod of the pair of lock of turn makes the back-moving spring contraction pull the spacer pin to be connected to reset towards close The direction motion of the short side wall of one end of spring；The battery modules are contained in the receiving space of the casing, and are located at institute State on heelpiece, a pair of breach of one of limiting plate, which correspond, to be fastened in the pair of card column；Tune described in turn Pole makes the back-moving spring stretch out the promotion spacer pin towards the direction of the short side wall away from the one end for being connected to back-moving spring Motion, and the spacer pin is resisted against in battery modules.
- 2. battery box structure according to claim 1, it is characterised in that：Each card column is integrally formed and T-shaped and one end Cross section be less than the other end cross section, the small one end in each card column cross section is vertically connected on second mounting rail.
- 3. battery box structure according to claim 1, it is characterised in that：First mounting rail and the second mounting rail are in Rectangular-shape, and the first installation depth of beam is more than the described second installation depth of beam.
- 4. battery box structure according to claim 1, it is characterised in that：The battery box structure also includes a case lid, The case lid is covered on the openend of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615574.9U CN206742344U (en) | 2017-05-26 | 2017-05-26 | A kind of battery box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615574.9U CN206742344U (en) | 2017-05-26 | 2017-05-26 | A kind of battery box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742344U true CN206742344U (en) | 2017-12-12 |
Family
ID=60569339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615574.9U Active CN206742344U (en) | 2017-05-26 | 2017-05-26 | A kind of battery box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206742344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493376A (en) * | 2018-04-27 | 2018-09-04 | 江苏久泰电池科技有限公司 | A kind of energy storage battery system |
| CN109774444A (en) * | 2019-01-24 | 2019-05-21 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
-
2017
- 2017-05-26 CN CN201720615574.9U patent/CN206742344U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493376A (en) * | 2018-04-27 | 2018-09-04 | 江苏久泰电池科技有限公司 | A kind of energy storage battery system |
| CN108493376B (en) * | 2018-04-27 | 2024-06-11 | 江苏久泰电池科技有限公司 | Energy storage battery system |
| CN109774444A (en) * | 2019-01-24 | 2019-05-21 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
| CN109774444B (en) * | 2019-01-24 | 2019-11-19 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Chuanguan Inventor before: Deng Tong Inventor before: Wu Chuanguan |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523651 buildings C and D, No. 18, zhongkeng Road, Sanzhong village, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Dongguan Langtaitong Technology Co.,Ltd. Address before: 523651 buildings C and D, No. 18, zhongkeng Road, Sanzhong village, Qingxi Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN WOTAITONG NEW ENERGY Co.,Ltd. |