CN208797075U - The device of fixed car battery pack - Google Patents
The device of fixed car battery pack Download PDFInfo
- Publication number
- CN208797075U CN208797075U CN201821663995.XU CN201821663995U CN208797075U CN 208797075 U CN208797075 U CN 208797075U CN 201821663995 U CN201821663995 U CN 201821663995U CN 208797075 U CN208797075 U CN 208797075U
- Authority
- CN
- China
- Prior art keywords
- object placing
- placing cavity
- battery pack
- box body
- support plate
- 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.)
- Expired - Fee Related
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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
Abstract
The utility model discloses a kind of device of fixed car battery pack, it installs the object placing cavity that box body top has a upward opening, the battery pack is located in object placing cavity, a support plate be located at the lower section of battery pack and with its following table face contact, this support plate lower surface is equipped with an elevating lever；The mounting box upper surface is located at object placing cavity two sides and is respectively arranged with hinge part, threaded hole, and described cover board one end is movably installed to installation box body one end by hinge part；At least 2 pairs of guiding projections and guiding groove are symmetrically arranged between the support plate and installation box body, so that support plate can actively run through the bottom of object placing cavity and its lower end and extend from the bottom of object placing cavity along the side walls of installation box body, the elevating lever.The utility model located the position of battery pack, has certain spring damping effect between the installing component on battery pack surrounding side wall, top and bottom and automobile, greatly reduces the rigid collision in vehicle traveling process, battery pack is protected not to be damaged.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of devices of fixed car battery pack.
Background technique
With new-energy automobile industrial expansion, in people's daily life, the use of new-energy automobile is more and more general
Time, battery during the installation process, the assembling of battery is essential manufacturing procedure, battery assembly completion after, battery
It needs to fix, it is ensured that battery stability with higher.
The prior art is that simply battery pack is fixed on automobile with screw and nut, may with the traveling of automobile
Battery pack can be made to cause to damage with the installing component collision on automobile, so as to cause vehicle failure.
Summary of the invention
The object of the present invention is to provide a kind of device of fixed car battery pack, the device of the fixed car battery pack is fixed
The position of battery pack greatly reduces vapour so that having certain buffer function between installing component in battery pack and automobile
Rigid collision in vehicle driving process, protects battery pack not to be damaged.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of device of fixed car battery pack, including peace
Mounted box body, battery pack, cover board, main gasbag and several side air bags, the installation box body top have the glove of a upward opening
Chamber, the battery pack are located in object placing cavity, a support plate be located at the lower section of battery pack and with its following table face contact, under this support plate
Surface is equipped with an elevating lever, and a sliding sleeve is provided between the elevating lever and the through-hole of object placing cavity bottom, this support plate with set
Being equally spaced at least 3 elastic mechanisms, this elastic mechanism around elevating lever between the portion of object bottom of chamber further comprises piston
Bar, barrel susceptor and the first spring, this underpart of the piston rod are embedded in the centre bore of barrel susceptor, so that an air cavity is formed, it is described
First spring is located in air cavity and between inner piston rod lower end and barrel susceptor bottom, and piston rod and barrel susceptor inner wall
Between there is a sealing ring, this piston rod upper end has one and the supporting plate of support plate following table face contact；
The mounting box upper surface is located at object placing cavity two sides and is respectively arranged with hinge part, threaded hole, and described cover board one end is logical
It crosses hinge part and is movably installed to installation box body one end, this cover board other end, which is provided with one, can screw in the bolt of threaded hole, this lid
It is provided in the middle part of plate for the elastic crushing block in insertion object placing cavity；
At least 2 pairs of guiding projections and guiding groove are symmetrically arranged between the support plate and installation box body, so that
Support plate can actively run through the bottom of object placing cavity along the side walls of installation box body, the elevating lever and its lower end is from object placing cavity
Extend bottom；
At least 3 lateral canal roads are located between installation box body and object placing cavity, and a bottom pipeline is located at support plate and installation box body bottom
Between portion, it is connected in the side ducts lower end insertion object placing cavity and with bottom pipeline, the main gasbag is located at support plate and mounting box
Between body bottom and sealing is coated on bottom pipeline, and the bottom pipeline region in main gasbag is provided with several first through hole, institute
It states and is provided with several installation through-holes on object placing cavity side wall, this installation through-hole is circumferential along side wall and vertical direction is uniformly distributed, several
A side air bag is located on glove chamber inner sidewall and is connected to by installation through-hole with side ducts, the lower part two of the barrel susceptor
Side is provided with ventilation nozzle, this ventilation nozzle is connected to by branch pipe with main gasbag.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the elasticity crushing block is hemisphere structure.
2. in above scheme, 3 elastic mechanisms equidistant annular spread centered on elevating lever.
3. in above scheme, the elastic string is spring rope or rubber rope.
4. in above scheme, having a positioning extension at the piston-rod lower end center, first spring pocket is loaded on
On positioning extension.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The device of fixed car battery pack of the present invention passes through mounting box, cover board, screw rod, strut, the first spring, second
Spring, pipeline, main gasbag and the isostructural mutual cooperation collaboration of side air bag, cover cover board, so that screw rod is rotatably inserted into screw thread manually
In slot, so that crushing block be made constantly to squeeze battery pack, support plate is moved down, main gasbag is squeezed, so that side air bag be made to fill
Gas located the position of battery pack, have between the installing component on battery pack surrounding side wall, top and bottom and automobile certain
Spring damping effect, greatly reduces the rigid collision in vehicle traveling process, battery pack is protected not to be damaged.
Detailed description of the invention
Attached drawing 1 is the apparatus structure schematic diagram of fixed car battery pack of the present invention；
Attached drawing 2 is the device partial structural diagram of fixed car battery pack of the present invention.
In the figures above: 1, box body is installed；2, hinge part；3, threaded hole；5, cover board；6, elastic crushing block；7, bolt；
111, side ducts；112, bottom pipeline；12, side air bag；13, support plate；14, elastic mechanism；15, elevating lever；16, gear；171,
Left rack gear；172, right rack gear；19, main gasbag；20, object placing cavity；21, support rod；22, first through hole；24, sliding sleeve；26, piston
Bar；261, positioning extension；27, barrel susceptor；28, the first spring；29, air cavity；30, sealing ring；31, supporting plate；32, it ventilates
Mouth；33, branch pipe.
Specific embodiment
Embodiment 1: a kind of device of fixed car battery pack, including installation box body 1, battery pack 8, cover board 5, main gasbag 19
With several side air bags 12, installation 1 top of box body has the object placing cavity 20 of a upward opening, and the battery pack 8, which is located at, sets
In object chamber 20, a support plate 13 be located at the lower section of battery pack 8 and with its following table face contact, this 1313 lower surface of support plate is equipped with
One elevating lever 15 is provided with a sliding sleeve 24 between the through-hole of 20 bottom of the elevating lever 15 and object placing cavity, this support plate 13 with set
At least 3 elastic mechanisms 14 are equally spaced around elevating lever 15 between 20 bottom of object chamber, this elastic mechanism 14 is further
Including piston rod 26, barrel susceptor 27 and the first spring 28, this 26 lower part of piston rod is embedded in the centre bore of barrel susceptor 27, from
And an air cavity 29 is formed, first spring 28 is located in air cavity 29 and is located at 26 lower end of inner piston rod and 27 bottom of barrel susceptor
Between, and there is a sealing ring 30 between 27 inner wall of piston rod 26 and barrel susceptor, this 26 upper end of piston rod has one and support
The supporting plate 31 of 13 following table face contact of plate；
1 upper surface of mounting box is located at 20 two sides of object placing cavity and is respectively arranged with hinge part 2, threaded hole 3, the cover board 5
One end is movably installed to installation 1 one end of box body by hinge part 2, this 5 other end of cover board, which is provided with one, can screw in threaded hole 3
Bolt 7 is provided in the middle part of this cover board 5 for the elastic crushing block 6 in insertion object placing cavity 20；
At least 2 pairs of guiding projections and guiding groove are symmetrically arranged between the support plate 13 and installation box body 1, to make
Obtaining support plate 13 can be along the side walls of installation box body 1, and the elevating lever 15 is actively through the bottom of object placing cavity 20 and its lower end
Extend from the bottom of object placing cavity 20；
At least 3 lateral canal roads 111 be located at installation box body 1 and object placing cavity 20 between, a bottom pipeline 112 be located at support plate 13 and
It installs between 1 bottom of box body, is connected in 111 lower end of the side ducts insertion object placing cavity 20 and with bottom pipeline 112, the main gasbag
19 between support plate 13 and installation 1 bottom of box body and sealing is coated on bottom pipeline 112, the bottom tube in main gasbag 19
112 region of road is provided with several first through hole 22, is provided with several installation through-holes 23 on 20 side wall of object placing cavity, this installation is logical
Hole 23 is circumferential along side wall and vertical direction is uniformly distributed, several described side air bags 12 are located on 20 inner sidewall of object placing cavity and pass through
Installation through-hole 23 is connected to side ducts 111, and the lower part two sides of the barrel susceptor 27 are provided with ventilation nozzle 32, this ventilation nozzle 32 is logical
Branch pipe 33 is crossed to be connected to main gasbag 19.
Above-mentioned elastic string 10 is spring rope.
There is a positioning extension 261, first spring 28 is set in positioning and prolongs at above-mentioned 26 lower end center of piston rod
In extending portion 261.
Embodiment 2: a kind of device of fixed car battery pack, including installation box body 1, battery pack 8, cover board 5, main gasbag 19
With several side air bags 12, installation 1 top of box body has the object placing cavity 20 of a upward opening, and the battery pack 8, which is located at, sets
In object chamber 20, a support plate 13 be located at the lower section of battery pack 8 and with its following table face contact, this 1313 lower surface of support plate is equipped with
One elevating lever 15 is provided with a sliding sleeve 24 between the through-hole of 20 bottom of the elevating lever 15 and object placing cavity, this support plate 13 with set
At least 3 elastic mechanisms 14 are equally spaced around elevating lever 15 between 20 bottom of object chamber, this elastic mechanism 14 is further
Including piston rod 26, barrel susceptor 27 and the first spring 28, this 26 lower part of piston rod is embedded in the centre bore of barrel susceptor 27, from
And an air cavity 29 is formed, first spring 28 is located in air cavity 29 and is located at 26 lower end of inner piston rod and 27 bottom of barrel susceptor
Between, and there is a sealing ring 30 between 27 inner wall of piston rod 26 and barrel susceptor, this 26 upper end of piston rod has one and support
The supporting plate 31 of 13 following table face contact of plate；
1 upper surface of mounting box is located at 20 two sides of object placing cavity and is respectively arranged with hinge part 2, threaded hole 3, the cover board 5
One end is movably installed to installation 1 one end of box body by hinge part 2, this 5 other end of cover board, which is provided with one, can screw in threaded hole 3
Bolt 7 is provided in the middle part of this cover board 5 for the elastic crushing block 6 in insertion object placing cavity 20；
At least 2 pairs of guiding projections and guiding groove are symmetrically arranged between the support plate 13 and installation box body 1, to make
Obtaining support plate 13 can be along the side walls of installation box body 1, and the elevating lever 15 is actively through the bottom of object placing cavity 20 and its lower end
Extend from the bottom of object placing cavity 20；
At least 3 lateral canal roads 111 be located at installation box body 1 and object placing cavity 20 between, a bottom pipeline 112 be located at support plate 13 and
It installs between 1 bottom of box body, is connected in 111 lower end of the side ducts insertion object placing cavity 20 and with bottom pipeline 112, the main gasbag
19 between support plate 13 and installation 1 bottom of box body and sealing is coated on bottom pipeline 112, the bottom tube in main gasbag 19
112 region of road is provided with several first through hole 22, is provided with several installation through-holes 23 on 20 side wall of object placing cavity, this installation is logical
Hole 23 is circumferential along side wall and vertical direction is uniformly distributed, several described side air bags 12 are located on 20 inner sidewall of object placing cavity and pass through
Installation through-hole 23 is connected to side ducts 111, and the lower part two sides of the barrel susceptor 27 are provided with ventilation nozzle 32, this ventilation nozzle 32 is logical
Branch pipe 33 is crossed to be connected to main gasbag 19.
Above-mentioned 3 elastic mechanisms 14 equidistant annular spread centered on elevating lever 15.
Above-mentioned elasticity crushing block 6 is hemisphere structure, and above-mentioned elastic string 10 is rubber rope.
The device of the present embodiment fixed car battery pack passes through mounting box, cover board, screw rod, strut, the first spring, the
Two springs, pipeline, main gasbag and the isostructural mutual cooperation collaboration of side air bag, cover cover board, so that screw rod is rotatably inserted into spiral shell manually
In groove, so that crushing block be made constantly to squeeze battery pack, support plate is moved down, main gasbag is squeezed, to make side air bag
Inflation, located the position of battery pack, have between the installing component on battery pack surrounding side wall, top and bottom and automobile certain
Spring damping effect, greatly reduce the rigid collision in vehicle traveling process, battery pack protected not to be damaged.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of device of fixed car battery pack, it is characterised in that: including installation box body (1), battery pack (8), cover board (5),
Main gasbag (19) and several side air bags (12), installation box body (1) top have the object placing cavity (20) of a upward opening, institute
Battery pack (8) is stated to be located in object placing cavity (20), a support plate (13) be located at the lower section of battery pack (8) and with its following table face contact,
This support plate (13) (13) lower surface is equipped with an elevating lever (15), the through-hole of the elevating lever (15) and object placing cavity (20) bottom
Between be provided with a sliding sleeve (24), equally spaced set between this support plate (13) and object placing cavity (20) bottom around elevating lever (15)
At least 3 elastic mechanisms (14) are equipped with, this elastic mechanism (14) further comprises piston rod (26), barrel susceptor (27) and first
Spring (28), this piston rod (26) lower part are embedded in the centre bore of barrel susceptor (27), so that an air cavity (29) are formed, described the
One spring (28) is located in air cavity (29) and between inner piston rod (26) lower end and barrel susceptor (27) bottom, and piston rod
(26) there are a sealing ring (30) between barrel susceptor (27) inner wall, this piston rod (26) upper end has one and support plate (13)
The supporting plate (31) of following table face contact；
The installation box body (1) upper surface is located at object placing cavity (20) two sides and is respectively arranged with hinge part (2), threaded hole (3), described
Cover board (5) one end is movably installed to installation box body (1) one end by hinge part (2), this cover board (5) other end is provided with one can
The bolt (7) of threaded hole (3) is screwed in, is provided in the middle part of this cover board (5) for the elastic crushing block (6) in insertion object placing cavity (20)；
At least 2 pairs of guiding projections and guiding groove are symmetrically arranged between the support plate (13) and installation box body (1), to make
The bottom of object placing cavity (20) can actively be run through along the side walls of installation box body (1), the elevating lever (15) by obtaining support plate (13)
And its lower end is extended from the bottom of object placing cavity (20)；
At least 3 lateral canal roads (111) are located between installation box body (1) and object placing cavity (20), and a bottom pipeline (112) is located at support plate
(13) between installation box body (1) bottom, in side ducts (111) lower end insertion object placing cavity (20) and with bottom pipeline (112)
Connection, the main gasbag (19) is located between support plate (13) and installation box body (1) bottom and sealing is coated on bottom pipeline (112)
On, bottom pipeline (112) region being located in main gasbag (19) is provided with several first through hole (22), object placing cavity (20) side wall
On be provided with several installation through-holes (23), this installation through-hole (23) is circumferential along side wall and vertical direction is uniformly distributed, several institutes
Side air bag (12) is stated to be located on object placing cavity (20) inner sidewall and be connected to by installation through-hole (23) with side ducts (111), the cylinder
The lower part two sides of shape pedestal (27) are provided with ventilation nozzle (32), this ventilation nozzle (32) is connected by branch pipe (33) and main gasbag (19)
It is logical.
2. the device of fixed car battery pack according to claim 1, it is characterised in that: 3 elastic mechanisms (14)
The equidistant annular spread centered on elevating lever (15).
3. the device of fixed car battery pack according to claim 1, it is characterised in that: it is described elasticity crushing block (6) be
Hemisphere structure.
4. the device of fixed car battery pack according to claim 1, it is characterised in that: in piston rod (26) lower end
There are a positioning extension (261) at the heart, first spring (28) is set on positioning extension (261).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663995.XU CN208797075U (en) | 2018-10-15 | 2018-10-15 | The device of fixed car battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663995.XU CN208797075U (en) | 2018-10-15 | 2018-10-15 | The device of fixed car battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797075U true CN208797075U (en) | 2019-04-26 |
Family
ID=66211802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663995.XU Expired - Fee Related CN208797075U (en) | 2018-10-15 | 2018-10-15 | The device of fixed car battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797075U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137403A (en) * | 2019-05-05 | 2019-08-16 | 中国科学院电工研究所 | A kind of compact container energy-storage system integrated morphology |
| CN112550900A (en) * | 2020-11-04 | 2021-03-26 | 南理工泰兴智能制造研究院有限公司 | Tray type battery box |
| CN113054308A (en) * | 2019-12-10 | 2021-06-29 | 通用汽车环球科技运作有限责任公司 | Serviceable battery pack assembly |
| CN110137403B (en) * | 2019-05-05 | 2024-04-16 | 中国科学院电工研究所 | Compact container energy storage system integrated structure |
-
2018
- 2018-10-15 CN CN201821663995.XU patent/CN208797075U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137403A (en) * | 2019-05-05 | 2019-08-16 | 中国科学院电工研究所 | A kind of compact container energy-storage system integrated morphology |
| CN110137403B (en) * | 2019-05-05 | 2024-04-16 | 中国科学院电工研究所 | Compact container energy storage system integrated structure |
| CN113054308A (en) * | 2019-12-10 | 2021-06-29 | 通用汽车环球科技运作有限责任公司 | Serviceable battery pack assembly |
| US11670818B2 (en) | 2019-12-10 | 2023-06-06 | GM Global Technology Operations LLC | Serviceable battery pack assembly |
| CN112550900A (en) * | 2020-11-04 | 2021-03-26 | 南理工泰兴智能制造研究院有限公司 | Tray type battery box |
| CN112550900B (en) * | 2020-11-04 | 2024-04-09 | 南理工泰兴智能制造研究院有限公司 | Tray type battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |