CN108591724A - A kind of batteries of electric automobile shock-absorbing supporting device - Google Patents
A kind of batteries of electric automobile shock-absorbing supporting device Download PDFInfo
- Publication number
- CN108591724A CN108591724A CN201810490700.1A CN201810490700A CN108591724A CN 108591724 A CN108591724 A CN 108591724A CN 201810490700 A CN201810490700 A CN 201810490700A CN 108591724 A CN108591724 A CN 108591724A
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- plate
- fixed
- battery
- support
- seat
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- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 239000012791 sliding layer Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013112 stability test Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of batteries of electric automobile shock-absorbing supporting devices, the cell support shock-damping structure of the present invention, electric vehicle car body can be greatly improved and power on the fixed damping effect of pond installation, it is by being arranged elastic support and hinged support leg structure, and it will be attached using spring between symmetrical two support legs, in this way, it can effectively improve buffering effect, damping is carried out from multiple angles, and use the flexible connection mode of adjustable angle, battery can be enable to carry out flexible buffer damping from multiple angles when being jolted, it prevents battery to be excessively rigidly connected and the reaction solution in internal connection damage or battery is led to problems such as to leak, the rupture of battery fixed case can be prevented simultaneously, ensure the safety of battery, improve stability test and service life.
Description
Technical field
The present invention relates to a kind of batteries of electric automobile shock-absorbing supporting devices, belong to batteries of electric automobile ancillary equipment technology neck
Domain.
Background technology
Electric vehicle is the automobile by motor drive, the driving energy source of motor in vehicle-mounted chargeable storage or
Other energy accumulating devices.Wherein, battery provides electric energy for the drive motor of electric vehicle, and motor turns the electric energy of power supply
Turn to mechanical energy.Currently, most widely used power supply is lead-acid accumulator and lithium battery, with the development of electric vehicle engineering,
For lead-acid accumulator since energy is low, charging rate is slow, and short life is gradually replaced by other accumulators.The power supply developed
It is the development of electric vehicle mainly to have sodium-sulphur battery, nickel-cadmium cell, lithium battery, fuel cell etc., the application of these novel power supplies
Open wide foreground.
For electric vehicle, the performance of battery is most important, and for the performance of battery, battery is due in vapour
Meeting by various oscillations and is jolted in vehicle driving process, and the particularity of battery structure, if not taking relevant glissando,
The problems such as battery easily causes loosening, poor contact or even ruptures, therefore, it is necessary to design one kind being specifically applied to installation battery
Damping device, to improve the performance of electric vehicle.
The present invention improves batteries of electric automobile in view of the above problems, provide a kind of batteries of electric automobile shock-absorbing supporting device
Mounting stability energy.
Invention content
To achieve the above object, the present invention provides the following technical solutions：A kind of batteries of electric automobile shock-absorbing supporting device,
It is characterized in that comprising fixed connecting plate, flexible support members and hold down assembly, which is characterized in that the fixed connecting plate connects
It connects and fixes on the car body, the both ends of the fixed connecting plate, which are both provided with, to hold down assembly, described to hold down assembly to battery fixed case
It is fixed, the upper end of the fixed connecting plate is symmetrically arranged with two groups of flexible support members, every group of flexible support members
While providing resilient support for battery fixed case, also there is angular adjustment buffering flexible supporting role, so that battery is solid
Buffering can be changed with the angle being fixedly connected between plate top surface within the scope of certain angle by determining bottom face.
Further, preferably, described hold down assembly including rotor plate, rotation seat, rotation axis, clamping screw, compress spiral shell
Female and pressing plate, the lower end of the rotor plate are fixedly connected on the rotation seat, and the bottom of the rotation seat is provided with rotation axis,
The rotation axis stretches into the mounting hole of the fixed connecting plate, and can be along the mounting hole central axis of the fixed connecting plate
Rotation, the top setting of the rotor plate along direction normal thereto to the frame plate of extension, be axially movable on the frame plate but
Can not axial rotation be provided with clamping screw, be threaded with the clamp nut, the compression spiral shell on the clamping screw
Mother abuts against the upper surface setting of the frame plate, and the bottom of the clamping screw is provided with pressing plate, and the pressing plate is realized to battery
The compression of fixed case.
Further, preferably, every group of clamping screw to hold down assembly is two, and one of clamping screw
Pressing plate be pressed on the top of the battery fixed case, the pressing plate of another clamping screw is pressed on the battery fixed case
On the extension auxiliary fixing plate at both ends, the auxiliary fixing plate that extends integrally extends the both ends for being fastened on battery fixed case.
Further, preferably, flexible support members described in every group include two resilient support assemblies and an angle
Adjusting part, two resilient support assemblies are arranged symmetrically in the both ends of the angular adjustment component, the resilient support group
The upper and lower ends of part angular adjustment component are connected at the top of cell support fixed plate bottom and fixed connecting plate, the battery
Fixed case is fixedly supported in the cell support fixed plate.
Further, preferably, each resilient support assemblies include under upper elastic support, intermediate connecting seat and two
Flexibly support leg assembly, wherein the upper end of the upper elastic support is connected in the cell support fixed plate, the upper elasticity
The lower end of holder is connected to the intermediate connecting seat upper end, and the lower end of the intermediate connecting seat is rotatably hinged using hinged seat
There are two inclined lower resilient support leg assembly, the bottoms of the lower resilient support leg to be slidably connected to the fixation for setting
On connecting plate, it is arranged using more horizontally disposed springs connections between resilient support leg assembly under two, and elastic under two
Support leg assembly being centrosymmetrically arranged relative to the intermediate connecting seat.
Further, preferably, the upper elastic support include upper threaded connector, upper junction plate, arc elastic bar and
The upper end of connecting flange, the upper junction plate is connected to using multiple upper threaded connectors in cell support fixed plate, it is described on
The lower circumferential array of connecting plate is provided at least three identical upper arc elastic bars, and three upper arc elastic bar structures are set
Lower end for bowl shaped structure, the arc elastic bar is provided with connecting flange, and the lower end of the connecting flange uses connecting flange
It is connect with three arc lower elastic rods, the lower end of arc lower elastic rod is connected to intermediate connecting seat upper end.
Further, preferably, the lower resilient support leg assembly includes be symmetricly set on intermediate connecting seat lower end U-shaped
Fixed frame, the hinged seat being fixed on U-shaped fixed frame, the support adjusting rod being connect with hinged seat and articulated connection setting are supporting
The sliding block of adjusting rod lower end, the sliding block are slidably arranged on the fixed connecting plate, and the glide direction of two sliding blocks exists
It on straight line, and is connected using spring between two sliding blocks, is also connected using more springs between the supporting condition bar.
Further, preferably, the angular adjustment component includes upper spring stack, upper adjusting seat, lower spring stack, lower adjusting
Seat, wherein the upper end of the upper adjusting seat is symmetrical arranged there are two upper spring stack, and two upper spring stacks are connected to cell support and consolidate
Fixed board lower end, the lower end of the lower adjusting seat are symmetrical arranged that there are two lower spring stacks, and the lower end of the lower spring stack is fixed on company
It connecing in fixed plate, the lower end of the upper adjusting seat is provided with spherical concave surface, and the upper end of the lower adjusting seat is provided with spherical convex surface,
It is provided with wear-resisting sliding layer on the spherical convex surface and spherical concave surface, branch is slided between the spherical shape concave surface and the spherical convex surface
Support cooperation realizes the flexible damping to battery by the opposite sliding between spherical convex surface and spherical concave surface.
Further, it preferably, being also wholely set accessory plate positioned at the lower section of frame plate on the rotor plate, compresses and extends
The clamping screw of auxiliary fixing plate also extends through the accessory plate setting.
Further, it preferably, the rotor plate is bending structure, is provided with and is fixed on the fixed connecting plate
Mounting hole on car body.
Compared with prior art, the beneficial effects of the invention are as follows：
The cell support shock-damping structure of the present invention can greatly improve electric vehicle car body and power on the fixed damping effect of pond installation
Fruit, by being arranged elastic support and hinged support leg structure, and will between symmetrical two support legs using spring into
Row connection carries out damping in this way, can effectively improve buffering effect from multiple angles, and uses the flexible connection of adjustable angle
Mode can enable battery to carry out flexible buffer damping from multiple angles when being jolted, prevent battery excessively rigid
It connects and the reaction solution in internal connection damage or battery is led to problems such as to leak, while battery fixed case can be prevented
Rupture, ensure the safety of battery, improve stability test and service life.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of batteries of electric automobile shock-absorbing supporting device of the present invention；
Fig. 2 is a kind of left side structure schematic diagram of batteries of electric automobile shock-absorbing supporting device of the present invention；
Fig. 3 is a kind of flexible support members structural schematic diagram of batteries of electric automobile shock-absorbing supporting device of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of batteries of electric automobile shock-absorbing supporting device, it is special
Sign is comprising fixed connecting plate 1, flexible support members and holds down assembly, which is characterized in that the fixed connecting plate 1 connects
It connects and fixes on the car body, the both ends of the fixed connecting plate 1, which are both provided with, to hold down assembly, described to hold down assembly to battery fixed case
2 are fixed, and the upper end of the fixed connecting plate 1 is symmetrically arranged with two groups of flexible support members, every group of flexible support group
While part provides resilient support for battery fixed case, also there is angular adjustment buffering flexible supporting role, so that battery
Fixed case bottom surface can change buffering with the angle being fixedly connected between plate top surface within the scope of certain angle.
In the present embodiment, described to hold down assembly including rotor plate 6, rotation seat 5, rotation axis, clamping screw 7, compress spiral shell
Mother 8 and pressing plate 10, the lower end of the rotor plate 6 are fixedly connected on the rotation seat 5, and the bottom of the rotation seat 5 is provided with
Rotation axis, the rotation axis stretch into the mounting hole of the fixed connecting plate 1, and can be along the installation of the fixed connecting plate 1
Hole center axis thereof, the top setting of the rotor plate 6 along direction normal thereto to the frame plate 9 of extension, on the frame plate 9
Be axially movable but can not axial rotation be provided with clamping screw 7, be threaded with the compression spiral shell on the clamping screw 7
Mother 8, the clamp nut 8 abut against the upper surface setting of the frame plate, and the bottom of the clamping screw 7 is provided with pressing plate 10,
The pressing plate 10 realizes the compression to battery fixed case.
As more preferably embodiment, every group of clamping screw 7 to hold down assembly is two, and one of clamping screw
7 pressing plate is pressed on the top of the battery fixed case, and the pressing plate of another clamping screw 7 is pressed on the battery fixed case
Both ends extension auxiliary fixing plate 10 on, the one of the extension auxiliary fixing plate 10, which extends, is fastened on battery fixed case 2
Both ends.
Wherein, flexible support members described in every group include two resilient support assemblies and an angular adjustment component, two
A resilient support assemblies are arranged symmetrically in the both ends of the angular adjustment component, the resilient support assemblies angular adjustment group
The upper and lower ends of part are connected to 1 top of 17 bottom of cell support fixed plate and fixed connecting plate, and the battery fixed case is solid
Surely it is supported in the cell support fixed plate.
Each resilient support assemblies include flexibly supporting leg group under upper elastic support 18, intermediate connecting seat 19 and two
Part, wherein the upper end of the upper elastic support 18 is connected in the cell support fixed plate 17, under the upper elastic support
End is connected to 19 upper end of intermediate connecting seat, and the lower end of the intermediate connecting seat 19 is rotatably hingedly set using hinged seat 11
It sets there are two inclined lower resilient support leg assembly, the bottom of the lower resilient support leg is slidably connected to the fixation even
On fishplate bar, it is arranged using the more connections of horizontally disposed springs 12 between resilient support leg assembly under two, and elastic under two
Support leg assembly being centrosymmetrically arranged relative to the intermediate connecting seat.
The upper elastic support includes upper threaded connector 28, upper junction plate 25, arc elastic bar 26 and connecting flange 27,
The upper end of the upper junction plate 25 is connected to using multiple upper threaded connectors 28 in cell support fixed plate, the upper junction plate
Lower circumferential array be provided at least three identical upper arc elastic bars 26, three upper 26 structures of arc elastic bar are set as
The lower end of bowl shaped structure, the arc elastic bar 26 is provided with connecting flange 27, and the lower end of the connecting flange 27 is using connection
Flange is connect with three arc lower elastic rods, and the lower end of arc lower elastic rod is connected to intermediate connecting seat upper end.
The lower resilient support leg assembly includes the U-shaped fixed frame 20 for being symmetricly set on intermediate connecting seat lower end, is fixed on U
Hinged seat 11 on type fixed frame, the support adjusting rod being connect with hinged seat and articulated connection are arranged in support adjusting rod lower end
Sliding block 13, the sliding block 13 are slidably arranged on the fixed connecting plate, and the glide direction of two sliding blocks is in straight line
On, and connected using spring 12 between two sliding blocks, it is also connected using more springs between the supporting condition bar.
The angular adjustment component includes upper spring stack 16, upper adjusting seat 23, lower spring stack 15, lower adjusting seat 24, wherein
The upper end of the upper adjusting seat 23 is symmetrical arranged there are two upper spring stack 16, and two upper spring stacks are connected to cell support fixed plate
Lower end, the lower end of the lower adjusting seat are symmetrical arranged that there are two lower spring stacks 15, and the lower end of the lower spring stack is fixed on connection
In fixed plate, the lower end of the upper adjusting seat 23 is provided with spherical concave surface, and the upper end of the lower adjusting seat is provided with spherical convex surface,
It is provided with wear-resisting sliding layer 22 on the spherical convex surface and spherical concave surface, is slided between the spherical shape concave surface and the spherical convex surface
Support cooperation realizes the flexible damping to battery by the opposite sliding between spherical convex surface and spherical concave surface.
It has also been wholely set accessory plate positioned at the lower section of frame plate on the rotor plate, has compressed the compression for extending auxiliary fixing plate
Screw rod also extends through the accessory plate setting.The rotor plate is bending structure, is provided with and is fixed on the fixed connecting plate
Mounting hole on the car body.
The cell support shock-damping structure of the present invention can greatly improve electric vehicle car body and power on the fixed damping of pond installation
Effect by the way that elastic support and hinged support leg structure is arranged, and will use spring between symmetrical two support legs
It is attached, in this way, can effectively improve buffering effect, damping is carried out from multiple angles, and the flexible of adjustable angle is used to connect
Mode is connect, battery can be enable to carry out flexible buffer damping from multiple angles when being jolted, prevent battery excessively rigid
Property connection and lead to problems such as internal connection damage or battery in reaction solution leak, while can prevent battery from fixing
The rupture of case ensures the safety of battery, improves stability test and service life.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of batteries of electric automobile shock-absorbing supporting device, which is characterized in that it include fixed connecting plate, flexible support members and
It holds down assembly, which is characterized in that the fixed connecting plate is connected and fixed on the car body, and the both ends of the fixed connecting plate are respectively provided with
It holds down assembly, described hold down assembly is fixed battery fixed case, and the upper end of the fixed connecting plate is symmetrical arranged
There are two groups of flexible support members, while every group of flexible support members provide resilient support for battery fixed case, also there is angle
Buffering flexible supporting role is adjusted, so that battery fixed case bottom surface can be certain with the angle being fixedly connected between plate top surface
Variation buffering in angular range.
2. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 1, it is characterised in that：It is described to hold down assembly
Including rotor plate, rotation seat, rotation axis, clamping screw, clamp nut and pressing plate, the lower end of the rotor plate is fixedly connected on institute
It states on rotation seat, the bottom of the rotation seat is provided with rotation axis, and the rotation axis stretches into the mounting hole of the fixed connecting plate
It is interior, and can be along the mounting hole center axis thereof of the fixed connecting plate, the top setting of the rotor plate along hanging down therewith
Histogram to the frame plate to extension, be axially movable on the frame plate but can not axial rotation be provided with clamping screw, the pressure
The clamp nut is threaded on tight screw rod, the clamp nut abuts against the upper surface setting of the frame plate, the pressure
The bottom of tight screw rod is provided with pressing plate, and the pressing plate realizes the compression to battery fixed case.
3. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 2, it is characterised in that：Every group holds down assembly
The clamping screw be two, and the pressing plate of one of clamping screw is pressed on the top of the battery fixed case, separately
The pressing plate of an outer clamping screw is pressed on the extension auxiliary fixing plate at the both ends of the battery fixed case, the extension auxiliary
Fixed plate integrally extends the both ends for being fastened on battery fixed case.
4. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 3, it is characterised in that：It is flexible described in every group
Support component includes two resilient support assemblies and an angular adjustment component, and two resilient support assemblies are arranged symmetrically
Upper and lower ends at the both ends of the angular adjustment component, the resilient support assemblies angular adjustment component are connected to battery
It supports at the top of fixed plate bottom and fixed connecting plate, the battery fixed case is fixedly supported in the cell support fixed plate.
5. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 3, it is characterised in that：Each elasticity
Support component includes flexibly supporting leg assembly under upper elastic support, intermediate connecting seat and two, wherein the upper elastic support
Upper end is connected in the cell support fixed plate, and the lower end of the upper elastic support is connected to the intermediate connecting seat upper end,
Using hinged seat, rotatably hingedly there are two inclined lower resilient support leg assembly, institutes for setting for the lower end of the intermediate connecting seat
The bottom for stating lower resilient support leg is slidably connected on the fixed connecting plate, is adopted between resilient support leg assembly under two
It is arranged with more horizontally disposed spring connections, and flexibly supports center of the leg assembly relative to the intermediate connecting seat under two
It is arranged symmetrically.
6. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 4, it is characterised in that：The upper elasticity branch
Frame includes upper threaded connector, upper junction plate, arc elastic bar and connecting flange, and the upper end of the upper junction plate uses on multiple
Threaded connector is connected in cell support fixed plate, and it is identical that the lower circumferential array of the upper junction plate is provided at least three
Upper arc elastic bar, three upper arc elastic bar structures are set as bowl shaped structure, and the lower end of the arc elastic bar is provided with
The lower end of connecting flange, the connecting flange is connect using connecting flange with three arc lower elastic rods, arc lower elastic rod
Lower end is connected to intermediate connecting seat upper end.
7. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 4, it is characterised in that：The lower elasticity branch
Support leg component include the U-shaped fixed frame for being symmetricly set on intermediate connecting seat lower end, the hinged seat being fixed on U-shaped fixed frame, with
The sliding block in support adjusting rod lower end is arranged in the support adjusting rod of hinged seat connection and articulated connection, and the sliding block is in the fixation
Slidably it is arranged on connecting plate, the glide direction of two sliding blocks point-blank, and is connected between two sliding blocks using spring
It connects, is also connected using more springs between the supporting condition bar.
8. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 3, it is characterised in that：The angular adjustment
Component includes upper spring stack, upper adjusting seat, lower spring stack, lower adjusting seat, wherein the upper end of the upper adjusting seat is symmetrically arranged with
Two upper spring stacks, two upper spring stacks are connected to cell support fixed plate lower end, and the lower end of the lower adjusting seat is symmetrical arranged
There are two lower spring stacks, and the lower end of the lower spring stack, which is fixed on, to be connected and fixed on plate, and the lower end of the upper adjusting seat is provided with
The upper end of spherical concave surface, the lower adjusting seat is provided with spherical convex surface, is provided in the spherical convex surface and spherical concave surface wear-resisting
Sliding layer slidably supports between the spherical shape concave surface and the spherical convex surface and coordinates, by between spherical convex surface and spherical concave surface
Opposite sliding, realize the flexible damping to battery.
9. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 8, it is characterised in that：On the rotor plate
It is also wholely set accessory plate positioned at the lower section of frame plate, the clamping screw for compressing extension auxiliary fixing plate also extends through the accessory plate
Setting.
10. a kind of batteries of electric automobile shock-absorbing supporting device according to claim 8, it is characterised in that：The rotor plate
For bending structure, the mounting hole being fixed on the car body is provided on the fixed connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490700.1A CN108591724B (en) | 2018-05-21 | 2018-05-21 | Electric automobile battery shock attenuation strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490700.1A CN108591724B (en) | 2018-05-21 | 2018-05-21 | Electric automobile battery shock attenuation strutting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108591724A true CN108591724A (en) | 2018-09-28 |
| CN108591724B CN108591724B (en) | 2020-08-18 |
Family
ID=63632545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490700.1A Expired - Fee Related CN108591724B (en) | 2018-05-21 | 2018-05-21 | Electric automobile battery shock attenuation strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591724B (en) |
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| CN111998032A (en) * | 2020-08-11 | 2020-11-27 | 新源动力股份有限公司 | Device for improving vibration resistance of fuel cell |
| CN112918390A (en) * | 2021-04-06 | 2021-06-08 | 兰州电源车辆研究所有限公司 | Manual leveling device of on-vehicle radar |
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| JP2003205800A (en) * | 2002-01-16 | 2003-07-22 | Nissan Motor Co Ltd | Battery support structure for vehicle |
| US20070012497A1 (en) * | 2005-07-15 | 2007-01-18 | Masato Sakurai | Support structure of power supply system |
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| Publication number | Publication date |
|---|---|
| CN108591724B (en) | 2020-08-18 |
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Granted publication date: 20200818 |