CN208622834U - A kind of Large Electric vehicle cell fixing device - Google Patents
A kind of Large Electric vehicle cell fixing device Download PDFInfo
- Publication number
- CN208622834U CN208622834U CN201821461328.3U CN201821461328U CN208622834U CN 208622834 U CN208622834 U CN 208622834U CN 201821461328 U CN201821461328 U CN 201821461328U CN 208622834 U CN208622834 U CN 208622834U
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- CN
- China
- Prior art keywords
- battery
- static housing
- electric vehicle
- fixing device
- large electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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 relates to a kind of Large Electric vehicle cell fixing devices, including battery static housing, the battery is placed in the battery static housing, the battery static housing is the cabinet that upper end and front end open, the bottom surface of the battery static housing is equipped with damping spring, the damping spring is equipped with cell support plate, and the front end of the battery static housing is equipped with front apron.It is shaken the beneficial effects of the utility model are: being absorbed using damping spring, avoids battery by excessive impact force, battery is installed in cell support plate using guide groove, battery is fixed using spring carrier arm above, keeps the installation of battery more convenient；Equipped with electric cylinder preformed hole, battery can be replaced by mechanical force when needed, can reduce artificial working strength.
Description
Technical field
The utility model belongs to electric car battery device more particularly to a kind of Large Electric vehicle cell fixing device.
Background technique
The fundamental realities of the country in China is " rich coal, oil starvation, few gas ", and China is the second largest oil consumption state in the world, and
Being substituted the U.S. becomes maximum crude oil import state in the world, and the electricity of power grid is occupied an leading position again with coal electricity at present, develops pure electricity
Electrical automobile just can solve the problem of " oil starvation, few gas " is brought, and crowd knows that together petroleum is non-renewable resources, some day can
Exhaustion will rely on this single energy source of petroleum fuel-efficient automobile again, therefore greatly developing pure electric automobile is not
Two choosing.Large Electric vehicle needs the battery of large capacity, and the volume and weight of battery is also larger, electric bus currently on the market
Vehicle battery fixing mechanism, which has the disadvantage that, is not provided with hook, is unable to quick despatch battery, and battery and support plate cannot be made to connect
Integrally, it is not provided with damping spring, vehicle cannot be reduced under steam, the impact force that battery is subject to is not provided with mechanical dress
The disassembly of boosting battery, such as electric cylinder are set, battery cannot be easily removed.
Summary of the invention
The purpose of this utility model is to propose a kind of technical solution of Large Electric vehicle cell fixing device, makes Large Electric
The battery fix stably of vehicle, replacement are convenient.
To achieve the goals above, the technical solution of the utility model is: a kind of Large Electric vehicle cell fixing device, packet
Battery static housing is included, the battery is placed in the battery static housing, and the battery static housing is upper end and front end
Open cabinet, the bottom surface of the battery static housing are equipped with damping spring, and the damping spring is equipped with cell support plate, institute
The front end for stating battery static housing is equipped with front apron.
Further, the front end of the battery static housing is equipped with baffle plate groove, and the front apron is inserted into the baffle plate groove；Institute
It states cell support plate and is equipped with the convex edge for being embedded in the baffle plate groove.
Further, the battery static housing is equipped with the holding screw of the fixed front apron.
Further, the Large Electric vehicle cell fixing device, which is equipped with, is pressed on the battery fixed case for the battery
Top board in body, the top board are equipped with spring carrier arm, and the side wall of the battery static housing is equipped with snap ring, the top board
Spring carrier arm is caught in the snap ring.
Further, the cell support plate is equipped with guide groove, and battery guide rail is equipped in the guide groove, and the bottom surface of battery is installed
On the battery guide rail.
Further, the rear wall of the battery static housing is equipped with the electric cylinder preformed hole for installing electric cylinder.
Further, the side wall of the battery static housing is equipped with radiator fan.
It is shaken the beneficial effects of the utility model are: being absorbed using damping spring, avoids battery by excessive impact force,
Battery is installed in cell support plate using guide groove, battery is fixed using spring carrier arm above, makes the installation of battery more
It is convenient；Equipped with electric cylinder preformed hole, battery can be replaced by mechanical force when needed, can reduce artificial working strength.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model structural exploded view；
Fig. 3 is the utility model battery and battery guide rail structure figure；
Fig. 4 is the portion the A enlarged drawing of Fig. 2, is the structure chart of spring carrier arm.
Specific embodiment
As shown in Figure 1 to Figure 4, a kind of Large Electric vehicle cell fixing device, including battery static housing 10, the battery 20 are put
It sets in the battery static housing, the battery static housing is the cabinet that upper end and front end open, the battery fixed case
The bottom surface of body is equipped with damping spring 30, and the damping spring is equipped with cell support plate 40, the front end of the battery static housing
Equipped with front apron 50.
The front end of the battery static housing is equipped with baffle plate groove 11, and the front apron is inserted into the baffle plate groove；The battery
Support plate is equipped with the convex edge 41 for being embedded in the baffle plate groove.
The battery static housing is equipped with the holding screw 12 of the fixed front apron.
The Large Electric vehicle cell fixing device, which is equipped with, is pressed in the battery static housing upper pressure for the battery
Plate 60, the top board are equipped with spring carrier arm 70, and the side wall of the battery static housing is equipped with snap ring 13, the bullet of the top board
Spring hook is caught in the snap ring.
The cell support plate is equipped with guide groove 42, is equipped with battery guide rail 43 in the guide groove, the bottom surface of battery is mounted on institute
It states on battery guide rail.
The rear wall of the battery static housing is equipped with the electric cylinder preformed hole 14 for installing electric cylinder.
The side wall of the battery static housing is equipped with radiator fan 15.
Embodiment one:
As shown in Figure 1 to Figure 4, a kind of Large Electric vehicle cell fixing device, including battery static housing 10.Battery static housing
It is the cabinet that upper end and front end open, the front end of battery static housing is equipped with baffle plate groove 11, and baffle plate groove is arranged in battery fixed case
On the two sidewalls of the front end of body.The side wall of battery static housing is equipped with snap ring 13, and the rear wall of battery static housing, which is equipped with, to be used for
The electric cylinder preformed hole 14 of electric cylinder is installed.The side wall of battery static housing is equipped with radiator fan 15.
The bottom surface of battery static housing is equipped with more damping springs 30.Damping spring is equipped with cell support plate 40.Battery
Support plate is equipped with the convex edge 41 of insertion baffle plate groove, prevents cell support plate from removing from the front end of battery static housing.Cell support
Plate is equipped with guide groove 42, is equipped with battery guide rail 43 in guide groove.
The front end of battery static housing is equipped with front apron 50.Front apron is inserted into baffle plate groove, and battery static housing, which is equipped with, to be fixed
The holding screw 12 of front apron.
Battery 20 is placed in battery static housing, and the Large Electric vehicle cell fixing device of the present embodiment is additionally provided with pressure
Plate 60, top board can open up, and top board is equipped with spring carrier arm 70, and battery is pressed on battery static housing by top board
In, spring carrier arm is caught in the snap ring 13 of battery static housing.
Spring carrier arm includes hook bar 71, spring loop bar 72, articulated shaft 73.The front end for linking up with bar is equipped with eave tile 74, hook
The tail end of bar is equipped with the spring pressure cap 75 being slidably matched with spring loop bar internal diameter, is equipped with spring 76 in spring loop bar, spring pair
The spring pressure cap and spring loop bar of both ends press hook bar, enable to link up with bar elastic shrinkage.Articulated shaft passes through screw thread and spring
Loop bar connection, articulated shaft are hinged by pin shaft 77 and top board.
When battery is installed, the bottom surface of battery 20 is mounted on battery guide rail 43, by battery guide rail insertion cell support plate
Guide groove 42 makes battery enter battery static housing 10, and front apron 50 is inserted into the baffle plate groove 11 of battery static housing, uses clamp screw
The fixed front apron of nail 12, top board 60 is pressed on battery, the hook bar 71 of spring carrier arm is pulled, and so that eave tile 74 is caught on battery solid
Determine the snap ring 13 of the side wall of cabinet, battery is pressed on battery fixed inside the box by top board.
When battery roll, trip spring hook opens top board；Holding screw is unclamped, front apron is taken out, by battery along electricity
Pond support plate is pulled out equipped with guide groove.It, can be in the electric cylinder preformed hole 14 of battery static housing when as beset by troubles difficult such as artificial pull-out battery
Place's installation electric cylinder, takes out battery by the promotion of electric cylinder.
Claims (7)
1. a kind of Large Electric vehicle cell fixing device, which is characterized in that including battery static housing, the battery is placed on institute
It states in battery static housing, the battery static housing is the cabinet that upper end and front end open, the bottom of the battery static housing
Face is equipped with damping spring, and the damping spring is equipped with cell support plate, and the front end of the battery static housing is equipped with front apron.
2. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the battery fixed case
The front end of body is equipped with baffle plate groove, and the front apron is inserted into the baffle plate groove；The cell support plate, which is equipped with, is embedded in the baffle plate groove
Convex edge.
3. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the battery fixed case
Body is equipped with the holding screw of the fixed front apron.
4. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the Large Electric vehicle
Cell fixing device, which is equipped with, is pressed on top board in the battery static housing for the battery, and the top board is hung equipped with spring
The side wall of hook, the battery static housing is equipped with snap ring, and the spring carrier arm of the top board is caught in the snap ring.
5. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the cell support plate
Equipped with guide groove, battery guide rail is equipped in the guide groove, the bottom surface of battery is mounted on the battery guide rail.
6. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the battery fixed case
The rear wall of body is equipped with the electric cylinder preformed hole for installing electric cylinder.
7. a kind of Large Electric vehicle cell fixing device according to claim 1, which is characterized in that the battery fixed case
The side wall of body is equipped with radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461328.3U CN208622834U (en) | 2018-09-07 | 2018-09-07 | A kind of Large Electric vehicle cell fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461328.3U CN208622834U (en) | 2018-09-07 | 2018-09-07 | A kind of Large Electric vehicle cell fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622834U true CN208622834U (en) | 2019-03-19 |
Family
ID=65717201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461328.3U Active CN208622834U (en) | 2018-09-07 | 2018-09-07 | A kind of Large Electric vehicle cell fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622834U (en) |
-
2018
- 2018-09-07 CN CN201821461328.3U patent/CN208622834U/en active Active
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| GR01 | Patent grant |