CN209016125U - Dynamic battery changing system - Google Patents
Dynamic battery changing system Download PDFInfo
- Publication number
- CN209016125U CN209016125U CN201821664026.6U CN201821664026U CN209016125U CN 209016125 U CN209016125 U CN 209016125U CN 201821664026 U CN201821664026 U CN 201821664026U CN 209016125 U CN209016125 U CN 209016125U
- Authority
- CN
- China
- Prior art keywords
- box body
- object placing
- placing cavity
- support plate
- installation box
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of dynamic battery changing system, including installation box body, battery pack, cover board, elastic string, main gasbag and several side air bags, mounting box upper surface is located at object placing cavity two sides and is respectively arranged with mounting groove, threaded hole, and described cover board one end is installed to installation box body one end by the through-hole inner supporting rod of an insertion mounting groove；The elastic mechanism further comprises piston rod, barrel susceptor and third spring, this underpart of the piston rod is embedded in the centre bore of barrel susceptor, to form an air cavity；At least 3 lateral canal roads are located between installation box body and object placing cavity, and a bottom pipeline is located between support plate and installation box body bottom, are connected in the side ducts lower end insertion object placing cavity and with bottom pipeline；Side air bag is located on glove chamber inner sidewall and is connected to by installation through-hole with side ducts.The utility model makes have certain buffer function between the installing component in battery pack and automobile, so that it is uniform with the pressure of four walls, so that battery pack is in optimal installation condition.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of dynamic battery changing systems.
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.
Utility model content
The purpose of the utility model is to provide a kind of dynamic battery changing system, which secures electricity
The position of pond group greatly reduces garage so that having certain buffer function between installing component in battery pack and automobile
Rigid collision during sailing, protects battery pack not to be damaged.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of dynamic battery changing system, including peace
Mounted box body, battery pack, cover board, elastic string, main gasbag and several side air bags, the installation box body top have a upward opening
Object placing cavity, 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 branch
An elastic mechanism is provided between fagging and installation box body bottom；
The mounting box upper surface is located at object placing cavity two sides and is respectively arranged with mounting groove, threaded hole, and described cover board one end is logical
The through-hole inner supporting rod for crossing an insertion mounting groove is installed to installation box body one end, this cover board other end, which is provided with one, can screw in threaded hole
Bolt, this be located in mounting groove and at the top of the flange and mounting groove of strut side surface between be set with a second spring, this
It is provided in the middle part of cover board for the elastic crushing block in insertion object placing cavity；
The elastic mechanism further comprises piston rod, barrel susceptor and third spring, this underpart of the piston rod is embedded in tubular
In the centre bore of pedestal, to form an air cavity, the third spring is located in air cavity and is located at inner piston rod lower end and tubular
Between base bottom, and there is a sealing ring between piston rod and barrel susceptor inner wall, this piston rod upper end has one and support
The supporting plate of plate following table face contact；
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 be fixed on installation box body along the side walls of installation box body, the bottom and its lower end of barrel susceptor insertion object placing cavity
Bottom, be equally spaced at least 3 first springs around elastic mechanism between support plate and object placing cavity 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
To be located on glove chamber inner sidewall in a side air bag insertion installation through-hole, this side air bag tail portion and side ducts are penetrated through；
The side air bag is located on glove chamber inner sidewall and is connected to by installation through-hole with side ducts, the barrel susceptor
Lower part two sides are provided with ventilation nozzle, this ventilation nozzle is connected to by branch pipe with bottom pipeline both ends；In the elastic string winding battery pack
Portion is provided with a rubber ring between this elastic string and battery pack, the left end of elastic string is respectively by being installed on mounting box after winding
Upper left guide wheel, the lower left guide wheel of body side are connected to support plate left end, and the right end of elastic string is respectively by being installed on after winding
Upper right guide wheel, the lower right guide wheel of the mounted box body other side are connected to support plate right end, in the state of object placing cavity no-fix battery pack,
The upper left guide wheel, upper right guide wheel are flushed with rubber ring, and the lower left guide wheel, lower right guide wheel are flushed with support plate.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the guiding projection is located in support plate, the guiding groove is located at the side wall of installation box body
On.
2. in above scheme, having a positioning extension at the piston-rod lower end center, first spring pocket is loaded on
On positioning extension.
3. in above scheme, the side air bag is at least spacedly distributed in the vertical direction in three height, the side gas
Capsule is at least spacedly distributed in circumferential direction in three angles.
4. in above scheme, first spring equidistant annular spread centered on elastic mechanism.
5. in above scheme, the elasticity crushing block is hemisphere structure.
6. in above scheme, the elastic string is spring rope or rubber rope.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The utility model dynamic battery changing system passes through mounting box, cover board, screw rod, strut, the first spring, elasticity
Mechanism, 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, while support plate drives downwards piston rod by the gas push in air cavity to bottom pipeline, further enhance give side air bag and
Main gasbag air pressure, dynamic regulation distribute whole air pressure, preferably position and protect battery pack, battery pack surrounding side wall, upper end
There is certain spring damping effect between the installing component on lower end and automobile, greatly reduces rigid in vehicle traveling process
Property collision, protect battery pack not to be damaged, and support plate moves downward, driving elastic string is symmetrically tightened, when battery pack is left
When right shaking, to act synergistically with side air bag, preferably battery pack is positioned at object placing cavity center, further protects battery
Group opens cover board and is lifted up battery pack under the first spring, elastic mechanism and driving, together when battery pack to be taken out
When main gasbag gradually bounce, the side air bag slow release of surrounding, elastic string also discharges the fixation to battery pack top, is also convenient for pacifying
Complete undamaged taking-up battery pack；In addition, mounting box upper surface, which is located at object placing cavity two sides, is respectively arranged with mounting groove, threaded hole,
Described cover board one end is installed to installation box body one end by the through-hole inner supporting rod of an insertion mounting groove, this cover board other end is provided with
One can screw in the bolt of threaded hole, this be located in mounting groove and at the top of the flange and mounting groove of strut side surface between be set with
One second spring, when cover board no-fix battery pack, second spring is in relaxed state, so that mistake of the cover board in positioning battery pack
Cheng Zhong, automatically levelling maintain cover board both ends be to the pressure of battery pack it is equal, be conducive to the side air bag positioned at battery pack surrounding
Charged state is equably, to be more advantageous to the middle section that battery pack is precisely located at mounting groove, so that the pressure of itself and four walls
Power is uniform, so that battery pack is in optimal installation condition, further protects battery pack.
Detailed description of the invention
Attached drawing 1 is the utility model dynamic battery changing system structural schematic diagram；
Attached drawing 2 is the partial structural diagram of attached drawing 1.
In the figures above: 1, box body is installed；2, mounting groove；3, second spring；4, strut；5, cover board；6, elastic crushing block；
7, bolt；8, battery pack；9, rubber ring；10, elastic string；111, side ducts；112, bottom pipeline；12, side air bag；13, support plate；
14, the first spring；15, elastic mechanism；；19, main gasbag；20, object placing cavity；22, first through hole；231, upper left guide wheel；232, under
Left guide wheel；233, upper right guide wheel；234, lower right guide wheel；26, piston rod；261, positioning extension；27, barrel susceptor；28, third
Spring；29, air cavity；30, sealing ring；31, supporting plate；32, ventilation nozzle；33, branch pipe.
Specific embodiment
Embodiment 1: a kind of dynamic battery changing system, including installation box body 1, battery pack 8, cover board 5, elastic string 10, master
Air bag 19 and several side air bags 12, installation 1 top of box body have the object placing cavity 20 of a upward opening, the battery pack 8
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 and mounting box
An elastic mechanism 15 is provided between 1 bottom of body；
1 upper surface of mounting box is located at 20 two sides of object placing cavity and is respectively arranged with mounting groove 2, threaded hole, the cover board 5 one
End is installed to installation 1 one end of box body by the through-hole inner supporting rod 4 of an insertion mounting groove 2, this 5 other end of cover board, which is provided with one, to be revolved
Enter the bolt 7 of threaded hole, this is located in mounting groove 2 and is set with one between 2 top of the flange of 4 side surface of strut and mounting groove
Second spring 3 is provided in the middle part of this cover board 5 for the elastic crushing block 6 in insertion object placing cavity 20；
The elastic mechanism 15 further comprises piston rod 26, barrel susceptor 27 and third spring 28, under this piston rod 26
Portion is embedded in the centre bore of barrel susceptor 27, to form an air cavity 29, the third spring 28 is located in air cavity 29 and is located at
Between 27 bottom of 26 lower end of inner piston rod and barrel susceptor, and there is a sealing ring between 27 inner wall of piston rod 26 and barrel susceptor
30, this 26 upper end of piston rod has the supporting plate 31 of one with 13 following table face contact of support plate；
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 fix along the side walls of installation box body 1, the bottom and its lower end of the barrel susceptor 27 insertion object placing cavity 20
In the bottom of installation box body 1, at least 3 have been equally spaced around elastic mechanism 15 between 20 bottom of support plate 13 and object placing cavity
The first spring of root 14；
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 embedded in installation through-hole 23 to be set to be located at
On 20 inner sidewall of object chamber, this 12 tail portion of side air bag and side ducts 111 are penetrated through；
Side air bag 12 is located on 20 inner sidewall of object placing cavity and is connected to by installation through-hole 23 with side ducts 111, the tubular
The lower part two sides of pedestal 27 are provided with ventilation nozzle 32, this ventilation nozzle 32 is connected to by branch pipe 33 with 112 both ends of bottom pipeline；The bullet
Property rope 10 wind 8 top of battery pack, a rubber ring 9 is provided between this elastic string 10 and battery pack 8, elastic string 10 after winding
Left end is connected to 13 left end of support plate by being installed on upper left guide wheel 231, the lower left guide wheel 232 of installation 1 side of box body respectively, twines
Right end around rear elastic string 10 is respectively by being installed on the upper right guide wheel 233 for installing 1 other side of box body, the connection of lower right guide wheel 234
To 13 right end of support plate, in the state of 20 no-fix battery pack 8 of object placing cavity, the upper left guide wheel 231, upper right guide wheel 233 with
Rubber ring 9 flushes, and the lower left guide wheel 232, lower right guide wheel 234 are flushed with support plate 13.
Above-mentioned guiding projection is located in support plate 13, and the guiding groove is located on the side wall of installation box body 1.
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.
Above-mentioned elastic string 10 is spring rope.
Embodiment 2: a kind of dynamic battery changing system, including installation box body 1, battery pack 8, cover board 5, elastic string 10, master
Air bag 19 and several side air bags 12, installation 1 top of box body have the object placing cavity 20 of a upward opening, the battery pack 8
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 and mounting box
An elastic mechanism 15 is provided between 1 bottom of body；
1 upper surface of mounting box is located at 20 two sides of object placing cavity and is respectively arranged with mounting groove 2, threaded hole, the cover board 5 one
End is installed to installation 1 one end of box body by the through-hole inner supporting rod 4 of an insertion mounting groove 2, this 5 other end of cover board, which is provided with one, to be revolved
Enter the bolt 7 of threaded hole, this is located in mounting groove 2 and is set with one between 2 top of the flange of 4 side surface of strut and mounting groove
Second spring 3 is provided in the middle part of this cover board 5 for the elastic crushing block 6 in insertion object placing cavity 20；
The elastic mechanism 15 further comprises piston rod 26, barrel susceptor 27 and third spring 28, under this piston rod 26
Portion is embedded in the centre bore of barrel susceptor 27, to form an air cavity 29, the third spring 28 is located in air cavity 29 and is located at
Between 27 bottom of 26 lower end of inner piston rod and barrel susceptor, and there is a sealing ring between 27 inner wall of piston rod 26 and barrel susceptor
30, this 26 upper end of piston rod has the supporting plate 31 of one with 13 following table face contact of support plate；
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 fix along the side walls of installation box body 1, the bottom and its lower end of the barrel susceptor 27 insertion object placing cavity 20
In the bottom of installation box body 1, at least 3 have been equally spaced around elastic mechanism 15 between 20 bottom of support plate 13 and object placing cavity
The first spring of root 14；
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 embedded in installation through-hole 23 to be set to be located at
On 20 inner sidewall of object chamber, this 12 tail portion of side air bag and side ducts 111 are penetrated through；
Side air bag 12 is located on 20 inner sidewall of object placing cavity and is connected to by installation through-hole 23 with side ducts 111, the tubular
The lower part two sides of pedestal 27 are provided with ventilation nozzle 32, this ventilation nozzle 32 is connected to by branch pipe 33 with 112 both ends of bottom pipeline；The bullet
Property rope 10 wind 8 top of battery pack, a rubber ring 9 is provided between this elastic string 10 and battery pack 8, elastic string 10 after winding
Left end is connected to 13 left end of support plate by being installed on upper left guide wheel 231, the lower left guide wheel 232 of installation 1 side of box body respectively, twines
Right end around rear elastic string 10 is respectively by being installed on the upper right guide wheel 233 for installing 1 other side of box body, the connection of lower right guide wheel 234
To 13 right end of support plate, in the state of 20 no-fix battery pack 8 of object placing cavity, the upper left guide wheel 231, upper right guide wheel 233 with
Rubber ring 9 flushes, and the lower left guide wheel 232, lower right guide wheel 234 are flushed with support plate 13.
Above-mentioned side air bag 12 is at least spacedly distributed in the vertical direction in three height, and the side air bag 12 is in circumferential side
It is at least spacedly distributed in three angles upwards.
Above-mentioned first spring 14 equidistant annular spread centered on elastic mechanism 15, above-mentioned elasticity crushing block 6 is hemisphere
Body structure,
Above-mentioned elastic string 10 is rubber rope.
The present embodiment dynamic battery changing system passes through mounting box, cover board, screw rod, strut, the first spring, elastic machine
Structure, pipeline, main gasbag and the isostructural mutual cooperation collaboration of side air bag, cover cover board, so that screw rod is rotatably inserted into thread groove manually
In, so that crushing block be made constantly to squeeze battery pack, support plate is moved down, squeezes main gasbag, so that side air bag is inflated,
Support plate drives downwards piston rod by the gas push in air cavity to bottom pipeline simultaneously, further enhances and gives side air bag and main gas
Capsule air pressure, dynamic regulation distribute whole air pressure, preferably position and protect battery pack, battery pack surrounding side wall, upper end and under
There is certain spring damping to act between installing component on end and automobile, the rigidity greatly reduced in vehicle traveling process is touched
It hits, battery pack is protected not to be damaged, and support plate moves downward, driving elastic string is symmetrically tightened, when battery pack or so is shaken
When dynamic, to act synergistically with side air bag, preferably battery pack is positioned at object placing cavity center, further protects battery pack, when
When taking out battery pack, opens cover board and be lifted up battery pack under the first spring, elastic mechanism and driving, while main gas
Capsule gradually bounces, and the side air bag slow release of surrounding, elastic string also discharges the fixation to battery pack top, is also convenient for safety and nondestructive
The taking-up battery pack of wound；In addition, mounting box upper surface, which is located at object placing cavity two sides, is respectively arranged with mounting groove, threaded hole, the lid
Plate one end is installed to installation box body one end by the through-hole inner supporting rod of an insertion mounting groove, this cover board other end, which is provided with one, to be revolved
Enter the bolt of threaded hole, this be located in mounting groove and at the top of the flange and mounting groove of strut side surface between be set with one second
Spring, when cover board no-fix battery pack, second spring is in relaxed state, so that cover board is during positioning battery pack,
Automatically levelling maintain cover board both ends be to the pressure of battery pack it is equal, be conducive to positioned at battery pack surrounding side air bag charging shape
State is equably, to be more advantageous to the middle section that battery pack is precisely located at mounting groove, so that it is uniform with the pressure of four walls,
So that battery pack is in optimal installation condition, battery pack is further protected.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of dynamic battery changing system, it is characterised in that: including installation box body (1), battery pack (8), cover board (5), elasticity
It restricts (10), main gasbag (19) and several side air bags (12), installation box body (1) top have the object placing cavity of a upward opening
(20), the battery pack (8) is 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 is provided with an elastic mechanism (15) between this support plate (13) and installation box body (1) bottom；
The installation box body (1) upper surface is located at object placing cavity (20) two sides and is respectively arranged with mounting groove (2), threaded hole, the lid
Plate (5) one end is installed to installation box body (1) one end by the through-hole inner supporting rod (4) of insertion mounting groove (2), this cover board (5) is another
One end, which is provided with one, can screw in the bolt (7) of threaded hole, this be located in mounting groove (2) and the flange of strut (4) side surface with
A second spring (3) are set between at the top of mounting groove (2), are provided in the middle part of this cover board (5) in insertion object placing cavity (20)
Elastic crushing block (6)；
The elastic mechanism (15) further comprises piston rod (26), barrel susceptor (27) and third spring (28), this piston rod
(26) in the centre bore of lower part insertion barrel susceptor (27), to form an air cavity (29), the third spring (28) is located at gas
In chamber (29) and between inner piston rod (26) lower end and barrel susceptor (27) bottom, and piston rod (26) and barrel susceptor
(27) there are a sealing ring (30) between inner wall, this piston rod (26) upper end has the support of one with support plate (13) following table face contact
Plate (31)；
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
Support plate (13) can along installation box body (1) side walls, the barrel susceptor (27) be embedded in object placing cavity (20) bottom and its
The bottom of installation box body (1) is fixed in lower end, around elastic mechanism (15) etc. between support plate (13) and object placing cavity (20) bottom
It has been positioned apart from least 3 first springs (14)；
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
It states to be located on object placing cavity (20) inner sidewall in side air bag (12) insertion installation through-hole (23), this side air bag (12) tail portion and side
Pipeline (111) perforation；
The side air bag (12) is located on object placing cavity (20) inner sidewall and is connected to by installation through-hole (23) with side ducts (111),
The lower part two sides of the barrel susceptor (27) are provided with ventilation nozzle (32), this ventilation nozzle (32) passes through branch pipe (33) and bottom pipeline
(112) both ends are connected to；
The elastic string (10) winds battery pack (8) top, is provided with a rubber ring between this elastic string (10) and battery pack (8)
(9), the upper left guide wheel (231) for being installed on installation box body (1) side is passed through in the left end of elastic string (10) respectively after winding, a lower left side is led
Wheel (232) is connected to support plate (13) left end, and the right end of elastic string (10) is another by being installed on installation box body (1) respectively after winding
Upper right guide wheel (233), the lower right guide wheel (234) of side are connected to support plate (13) right end, in object placing cavity (20) no-fix battery
In the state of group (8), the upper left guide wheel (231), upper right guide wheel (233) are flushed with rubber ring (9), the lower left guide wheel
(232), lower right guide wheel (234) is flushed with support plate (13).
2. dynamic battery changing system according to claim 1, it is characterised in that: the guiding projection is located at support plate
(13) on, the guiding groove is located on the side wall of installation box body (1).
3. dynamic battery changing system according to claim 1, it is characterised in that: at piston rod (26) the lower end center
With a positioning extension (261), the third spring (28) is set on positioning extension (261).
4. dynamic battery changing system according to claim 1, it is characterised in that: the side air bag (12) is in vertical direction
On be at least spacedly distributed in three height, the side air bag (12) is at least spacedly distributed in circumferential direction in three angles
Degree.
5. dynamic battery changing system according to claim 1, it is characterised in that: first spring (14) is with elastic machine
Equidistant annular spread centered on structure (15).
6. dynamic battery changing system according to claim 1, it is characterised in that: the elasticity crushing block (6) is hemisphere
Body structure.
7. dynamic battery changing system according to claim 1, it is characterised in that: the elastic string (10) be spring rope or
Person's rubber rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664026.6U CN209016125U (en) | 2018-10-15 | 2018-10-15 | Dynamic battery changing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664026.6U CN209016125U (en) | 2018-10-15 | 2018-10-15 | Dynamic battery changing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016125U true CN209016125U (en) | 2019-06-21 |
Family
ID=66838533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821664026.6U Expired - Fee Related CN209016125U (en) | 2018-10-15 | 2018-10-15 | Dynamic battery changing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148784A (en) * | 2018-10-15 | 2019-01-04 | 苏州科技大学 | Dynamic battery changing system |
-
2018
- 2018-10-15 CN CN201821664026.6U patent/CN209016125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148784A (en) * | 2018-10-15 | 2019-01-04 | 苏州科技大学 | Dynamic battery changing system |
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| 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: 20190621 Termination date: 20201015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |