CN202523788U - Coin explosion prevention device for electric vehicle - Google Patents
Coin explosion prevention device for electric vehicle Download PDFInfo
- Publication number
- CN202523788U CN202523788U CN2012201858726U CN201220185872U CN202523788U CN 202523788 U CN202523788 U CN 202523788U CN 2012201858726 U CN2012201858726 U CN 2012201858726U CN 201220185872 U CN201220185872 U CN 201220185872U CN 202523788 U CN202523788 U CN 202523788U
- Authority
- CN
- China
- Prior art keywords
- coin
- battery pack
- charging socket
- backward diode
- electric motor
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Toys (AREA)
Abstract
The utility model discloses a coin explosion prevention device for an electric vehicle. The coin explosion prevention device mainly comprises a battery pack, and a charging socket connected with the battery pack, wherein at least one backward diode is arranged between the charging socket and the battery pack; the backward diode is a transistor which has the voltage of 400V and the current of 6A; and the charging socket, the backward diode and the battery pack are connected in series. Because the backward diode is connected in series between the charging socket and the battery pack, the problem that a child holds a coin or conductor to touch the charging socket so as to cause explosion is solved, the personnel safety is protected, and the device has a good using effect.
Description
Technical field
The utility model relates to a kind of battery of electric vehicle protector, particularly relates to the anti-coin destructor of electric motor car.
Background technology
Electric motor car is people's a running vehicle, and speed is moderate, than bicycle convenient power-saving, saves money than motorcycle, and failure rate is low, and environmental protection receives liking of numerous people deeply.Electric toy car can bring joy to children, taking exercises also can tap intellectual resources.But; Electric motor car also exists potential safety hazard, and the incident of blasting when children's hand is taken the storage battery of monobasic coin touching electric motor car happens occasionally, the Chinese Central Television (CCTV) " comes into science " program; Repeatedly report monobasic coin explosive incident; The existing 500 example reports of Baidu.com have caused serious injury for the wounded's body and mind, possibly cause hand disability when serious.
The utility model content
In view of this, the purpose of the utility model provides the anti-coin destructor of a kind of electric motor car.
The coin destructor is prevented in a kind of electric motor car, mainly comprises battery pack, and the charging socket that is connected with battery pack wherein, is provided with at least one backward diode between charging socket and the battery pack.
Backward diode is voltage 400V, the transistor of electric current 6A.
Between charging socket, backward diode and the battery pack for connecting.
Between charging socket, backward diode and the battery pack is parallelly connected.
The good effect of the utility model is,
The utility model has avoided children's hand to take coin or electric conductor to touch the problem that the charging socket is blasted owing between charging socket and battery pack, be provided with backward diode, has protected personnel's safety, and result of use is good.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model.
Embodiment
Further describe originally practical below in conjunction with accompanying drawing,
Can find out by Fig. 1; The coin destructor is prevented in this electric motor car, mainly comprises battery pack, the charging socket that is connected with battery pack; Be provided with a 400V between charging socket and the battery pack; The backward diode of 6A, the anodal electric motor car storage battery positive pole that connects of backward diode, it is anodal that the backward diode negative pole connects electric motor car charging socket.
Claims (4)
1. the anti-coin destructor of electric motor car mainly comprises battery pack, and the charging socket that is connected with battery pack is characterized in that: be provided with at least one backward diode between charging socket and the battery pack.
2. the coin destructor is prevented in electric motor car according to claim 1, it is characterized in that: backward diode is voltage 400V, the transistor of electric current 6A.
3. the coin destructor is prevented in electric motor car according to claim 1, it is characterized in that: between charging socket, backward diode and the battery pack for connecting.
4. the coin destructor is prevented in electric motor car according to claim 1, it is characterized in that: between charging socket, backward diode and the battery pack for parallelly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201858726U CN202523788U (en) | 2012-04-27 | 2012-04-27 | Coin explosion prevention device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201858726U CN202523788U (en) | 2012-04-27 | 2012-04-27 | Coin explosion prevention device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523788U true CN202523788U (en) | 2012-11-07 |
Family
ID=47106719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201858726U Expired - Fee Related CN202523788U (en) | 2012-04-27 | 2012-04-27 | Coin explosion prevention device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944508A (en) * | 2018-07-04 | 2018-12-07 | 福州百特节能科技有限公司 | The effective avoiding method of electric vehicle charging interface security risk |
-
2012
- 2012-04-27 CN CN2012201858726U patent/CN202523788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944508A (en) * | 2018-07-04 | 2018-12-07 | 福州百特节能科技有限公司 | The effective avoiding method of electric vehicle charging interface security risk |
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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: 20121107 Termination date: 20160427 |