CN205508904U - Expansion structure is prevented to electric motorcycle batteries buffering - Google Patents
Expansion structure is prevented to electric motorcycle batteries buffering Download PDFInfo
- Publication number
- CN205508904U CN205508904U CN201620237996.2U CN201620237996U CN205508904U CN 205508904 U CN205508904 U CN 205508904U CN 201620237996 U CN201620237996 U CN 201620237996U CN 205508904 U CN205508904 U CN 205508904U
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- China
- Prior art keywords
- battery
- expansion
- battery module
- expansion plate
- preventing
- Prior art date
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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 provides an expansion structure is prevented to electric motorcycle batteries buffering which characterized in that: including the battery module casing and set up the expansion plate of preventing of in the battery module casing left and right sides, prevent being provided with on the expansion plate a plurality of recesses, be provided with in a plurality of recesses and be used for preventing battery module expanded shell fragment, can extrude during the inside inflation of battery module and prevent the expansion plate, play the cushioning effect through preventing the shell fragment on the expansion plate to reach the battery expanded effect that prevents, the utility model has the advantages of simple structure and reasonable design, can extrude when the inside inflation of battery module and prevent the expansion plate to reaching and preventing the effect of battery expanded, this structure adopts the engineering plastics material to support simultaneously, reaches corrosion resistant purpose, and this structure can not scrapped because the battery scraps, has further strengthened its suitability.
Description
Technical field
This utility model relates to a kind of anti-expansion structure, and especially a kind of battery of electric motor car buffers anti-expansion structure.
Background technology
Battery of electric motor car causes cell expansion owing to being affected by various factors during using; such as: the cell expansion caused due to reasons such as battery protecting circuit are bad, unprotect function generation battery core expands, charger performance is bad, charging current is excessive; affect the normal use of battery; percentage of batteries is with anti-expansion function; but cost is bigger, this function can not use along with scrapping of battery, and practicality is the strongest; and affect battery, easily produce danger.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of battery of electric motor car to buffer anti-expansion structure.
The technical solution of the utility model is: a kind of battery of electric motor car buffers anti-expansion structure, it is characterized in that: the anti-expansion oplate of the left and right sides in including battery module housings and being arranged on battery module housings, it is provided with some grooves on described anti-expansion oplate, it is provided with the shell fragment for preventing battery module from expanding in described some grooves, anti-expansion oplate can be extruded during battery module internal expansion, play cushioning effect by the shell fragment on anti-expansion oplate, thus reach to prevent the effect of cell expansion.
Described shell fragment is that matrix structure is arranged on anti-expansion oplate.
Described anti-expansion oplate is made up of corrosion resistant plastics.
The beneficial effects of the utility model are: simple in construction, reasonable in design, anti-expansion oplate is placed on battery module both sides, the shell fragment on anti-expansion oplate can be extruded when battery module internal expansion, thus reach the effect of anti-cell expansion, this structure uses engineering plastic materials to support simultaneously, reach corrosion resistant purpose, and this structure will not be scrapped because battery scraps, and further enhancing its suitability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-battery module housings, 2-battery module, the anti-expansion oplate of 3-, 4-shell fragment.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of battery of electric motor car buffers anti-expansion structure, including battery module housings 1, battery module 2 and the anti-expansion oplate 3 of the left and right sides in being arranged on battery module housings 1, it is provided with some grooves on described anti-expansion oplate 3, the shell fragment 4 for preventing battery module 2 from expanding it is provided with in described some grooves, battery case contacts with shell fragment 4, anti-expansion oplate can be expressed to during battery module 2 internal expansion, play cushioning effect by the shell fragment 4 on anti-expansion oplate 3, thus reach to prevent the effect of cell expansion.
Described shell fragment 4 is arranged in matrix structure on anti-expansion oplate 3.
Described anti-expansion oplate 3 is made up of corrosion resistant plastics.
Described in above-described embodiment and description, principle of the present utility model and most preferred embodiment are simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (3)
1. a battery of electric motor car buffers anti-expansion structure, it is characterized in that: a kind of battery of electric motor car buffers anti-expansion structure, it is characterized in that: the anti-expansion oplate of the left and right sides in including battery module housings and being arranged on battery module housings, it is provided with some grooves on described anti-expansion oplate, in described some grooves, is provided with the shell fragment for preventing battery module from expanding.
2. according to claim1Described a kind of battery of electric motor car buffers anti-expansion structure, it is characterised in that: described anti-expansion oplate shell fragment is that matrix structure is arranged.
3. according to claim1Described a kind of battery of electric motor car buffers anti-expansion structure, it is characterised in that: described battery module housings is made up of corrosion resistant plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237996.2U CN205508904U (en) | 2016-03-28 | 2016-03-28 | Expansion structure is prevented to electric motorcycle batteries buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237996.2U CN205508904U (en) | 2016-03-28 | 2016-03-28 | Expansion structure is prevented to electric motorcycle batteries buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508904U true CN205508904U (en) | 2016-08-24 |
Family
ID=56732613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237996.2U Active CN205508904U (en) | 2016-03-28 | 2016-03-28 | Expansion structure is prevented to electric motorcycle batteries buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205508904U (en) |
-
2016
- 2016-03-28 CN CN201620237996.2U patent/CN205508904U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |