CN205327318U - Battery damping device for electric motor car - Google Patents
Battery damping device for electric motor car Download PDFInfo
- Publication number
- CN205327318U CN205327318U CN201620069563.0U CN201620069563U CN205327318U CN 205327318 U CN205327318 U CN 205327318U CN 201620069563 U CN201620069563 U CN 201620069563U CN 205327318 U CN205327318 U CN 205327318U
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- CN
- China
- Prior art keywords
- battery
- damping
- rod
- spring
- bolt
- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a battery damping device for electric motor car, its characterized in that contains damping bottom plate, the damping bottom plate upper end is provided with the battery baffle, the damping bottom plate lower extreme is provided with the body of rod, the outer snare of the body of rod has damping spring, place the battery on the battery damping bottom plate, it injects to carry out the horizontal position through the battery baffle, contain the barrel, cylinder bottom is equipped with the bolt through -hole, the bolt through -hole passes through the bolt and is connected with the battery jar, the vertical inboard of placing at the barrel of damping spring, damping spring natural length must not be lighter than three times of the body of rod and length of drum sum, the great measured time that shakes is taking place, the body of rod and barrel are to the transverse orientation of spring, can avoid that spring and battery are too big to be rocked, the protection of spring has been realized, the absorbing effect has been played simultaneously.
Description
Technical field
This utility model relates to accessory battery technical field, particularly relates to a kind of electric vehicle battery damping device。
Background technology
Fast development along with new energy technology, the application of electric motor car is more and more extensive, electric vehicle battery is as a kind of consumable accessory, its life-span directly affects the quality of electric motor car, current electric vehicle battery is all the mode adopting and being directly placed into battery case, do not carry out Aseismatic Design for battery, in the walking process that jolts, easily battery is caused damage, also some battery production manufacturer is provided with shock-absorbing type battery carrier, but itself and battery terminal contact face are generally adopted quality of rubber materials damping device glue bonding method, quality of rubber materials initial elasticity is better, but resilience is poor, deform and not easily recover, good protected effect can not be played。
Summary of the invention
This utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of electric vehicle battery damping device。
This utility model for achieving the above object, by the following technical solutions: a kind of electric vehicle battery damping device, it is characterised in that, comprise damping base plate, described damping base plate upper end is provided with battery baffle plate, and described damping base plate lower end is provided with the body of rod, and described body of rod outer ring is cased with damping spring。
Described electric vehicle battery damping device, comprising cylinder, cylinder lower end is provided with bolt hole, and bolt hole is connected with battery case by bolt, damping spring is vertically placed on the inner side of cylinder, and damping spring natural length cannot be less than three times of the body of rod and barrel lenght sum。
Placing battery on described battery damping base plate, carries out lateral attitude restriction by battery baffle plate。
The beneficial effects of the utility model are: this utility model is provided with battery baffle plate; battery of electric vehicle can be carried out lateral attitude to fix; damping base plate lower end is provided with the body of rod; outer ring is cased with damping spring, and damping spring is vertically placed in the cylinder being bolted simultaneously, when occurring to rock more greatly; the body of rod and the cylinder located lateral to spring; spring can be avoided and battery is excessive rocks, it is achieved that the protection of spring, simultaneously work as the effect of damping。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model middle cylinder body；
Fig. 3 is the partial enlarged drawing of A1 in Fig. 1；
In figure: 1-battery baffle plate；2-damping base plate；The 3-body of rod；4-damping spring；5-cylinder；6-bolt hole；
Detailed narration is will make reference to below with reference to embodiment of the present utility model。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As it is shown in figure 1, a kind of electric vehicle battery damping device, it is characterised in that, comprising damping base plate 2, described damping base plate 2 upper end is provided with battery baffle plate 1, and described damping base plate 2 lower end is provided with the body of rod 3, the described body of rod 3 outer ring is cased with the number of damping spring 4, the body of rod and damping spring and is all 4。
As described in Figure 2, described electric vehicle battery damping device, it is characterized in that, comprise cylinder 5, cylinder 5 lower end is provided with bolt hole 6, bolt hole 6 is connected with battery case by bolt, and damping spring 5 is vertically placed on the inner side of cylinder 5, and damping spring 4 natural length cannot be less than three times of the body of rod 3 and cylinder 5 length sum。
Placing battery on described battery damping base plate 2, carrying out lateral attitude restriction, damping base plate 2 and battery baffle plate 1 by battery baffle plate 1 is aluminum alloy material。
Claims (3)
1. an electric vehicle battery damping device, it is characterized in that, comprise damping base plate (2), described damping base plate (2) upper end is provided with battery baffle plate (1), described damping base plate (2) lower end is provided with the body of rod (3), and the described body of rod (3) outer ring is cased with damping spring (4)。
2. electric vehicle battery damping device according to claim 1, it is characterized in that, comprise cylinder (5), cylinder (5) lower end is provided with bolt hole (6), bolt hole (6) is connected with battery case by bolt, damping spring (4) is vertically placed on the inner side of cylinder (5), and damping spring (4) natural length cannot be less than three times of the body of rod (3) and cylinder (5) length sum。
3. electric vehicle battery damping device according to claim 1, it is characterised in that the upper placing battery of described battery damping base plate (2), carries out lateral attitude restriction by battery baffle plate (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069563.0U CN205327318U (en) | 2016-01-22 | 2016-01-22 | Battery damping device for electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069563.0U CN205327318U (en) | 2016-01-22 | 2016-01-22 | Battery damping device for electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205327318U true CN205327318U (en) | 2016-06-22 |
Family
ID=56319497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069563.0U Expired - Fee Related CN205327318U (en) | 2016-01-22 | 2016-01-22 | Battery damping device for electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205327318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799416A (en) * | 2020-07-14 | 2020-10-20 | 刘鹏 | Split lithium battery of electric vehicle |
-
2016
- 2016-01-22 CN CN201620069563.0U patent/CN205327318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799416A (en) * | 2020-07-14 | 2020-10-20 | 刘鹏 | Split lithium battery of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |