CN202715154U - Fire control device for battery box of electric vehicle - Google Patents
Fire control device for battery box of electric vehicle Download PDFInfo
- Publication number
- CN202715154U CN202715154U CN 201220234006 CN201220234006U CN202715154U CN 202715154 U CN202715154 U CN 202715154U CN 201220234006 CN201220234006 CN 201220234006 CN 201220234006 U CN201220234006 U CN 201220234006U CN 202715154 U CN202715154 U CN 202715154U
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- China
- Prior art keywords
- mounting bracket
- fire
- fire control
- battery box
- control device
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fire control device for a battery box of an electric vehicle. The device comprises a mounting bracket, at least one automatic fire extinguisher and a fire control communication module, wherein the mounting bracket is arranged in an engine compartment of the electric vehicle; the automatic fire extinguishers are fixedly connected to the mounting bracket, and are used for extinguishing a fire of the battery box; and the fire control communication module is fixedly connected to the mounting bracket, and is used for giving an alarm, and cutting off a main loop contactor of the battery box in case of the fire of the battery box. The automatic fire extinguishers and the fire control communication module for giving the alarm and cutting off a main loop of the battery box are arranged in the engine compartment of the electric vehicle through the mounting bracket, so that the spontaneous combustion of the battery box caused by short-circuit and the like can be effectively extinguished, the problem that the fire spreads to ignite the electric vehicle can be solved, and the fire control device is simple and compact, and an occupied space in the engine compartment of the electric vehicle is saved.
Description
Technical field
The utility model relates to the electric automobile field, particularly for electric automobile battery box fire control device.
Background technology
Along with the development of technology and the continuous enhancing of environmental consciousness, electric automobile worldwide obtains fast development, increase along with the electric automobile recoverable amount, the electric automobile incidents of spontaneous combustion takes place frequently, the position of spontaneous combustion concentrates on the position of battery case basically, but present stage still is in the exploratory stage to the solution of battery case fire, does not have ready-made scheme.
Summary of the invention
It is a kind of for electric automobile battery box fire control device that the purpose of this utility model is to provide, to solve the problem that can not in time be extinguished the whole electric automobile that ignites in the prior art owing to the battery case spontaneous combustion.
In order to address the above problem, of the present utility model a kind of for electric automobile battery box fire control device, this device comprises be used to being installed in mounting bracket in the electric powered motor storehouse, being fixed on this mounting bracket at least one and being used for putting out the Automatic Fire Extinguisher of battery case fire and being fixed on fire control communication module on this mounting bracket, and described fire control communication module is used for reporting to the police when the battery case breaking out of fire and disconnects and cut off battery case major loop contactor.
Described fire control communication module is connected in the middle part of described mounting bracket, and described Automatic Fire Extinguisher is two, be arranged at respectively the shoulder at these mounting bracket horizontal direction two ends and be positioned at the homonymy of described mounting bracket or the side of heteropleural on.
Described two Automatic Fire Extinguishers described mounting bracket be down that " eight " word shape is installed and its spout all towards interior skew back below.
Described mounting bracket lower end has for battery compartment fixing installing hole being installed.
The utility model arranges Automatic Fire Extinguisher by mounting bracket and is used for warning and the fire communication control module of cut-out battery case major loop in the automobile power storehouse, can effectively put out the spontaneous combustion that battery case causes owing to reasons such as short circuits, prevent fire spreading so that the problem of the electric automobile that ignites, and this fire control device concision and compact has been saved taking of space in the automobile power storehouse.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment;
Fig. 3 is the stereogram of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail:
A kind of for electric automobile battery box fire control device embodiment, shown in Fig. 1 ~ 3, this device comprise be used to be installed in mounting bracket 7 in the electric powered motor storehouse, be fixed on Automatic Fire Extinguisher 6 that on this mounting bracket 7 two are used for putting out the battery case fire, 6 ' and be fixed on fire control communication module 5 on this mounting bracket 7, this fire control communication module 5 is used for reporting to the police when the battery case breaking out of fire and disconnects and cut off battery case major loop contactor; Mounting bracket 7 lower ends have for battery compartment fixing installing hole 2 being installed, two ends shoulder on mounting bracket 7 horizontal directions is provided with for the fixing installing hole 1 of Automatic Fire Extinguisher, be provided with in the middle for the fixing installing hole of fire control communication module 5, fire control communication module 5 is connected in the middle part of mounting bracket 7 by bolt 3, in order to guarantee fastening and to reduce vibration, between bolt 3 and mounting bracket 7, be provided with plain cushion, bullet pad and cushion pad, Automatic Fire Extinguisher 6,6 ' is arranged at respectively the shoulder at these mounting bracket 7 horizontal direction two ends and is positioned on the side of different both sides of described mounting bracket 7, two Automatic Fire Extinguishers 6,6 ' described mounting bracket 7 be down that " eight " word shape is installed and its spout all towards interior skew back below, aim at battery case.
During the utility model assembling, the mounting bracket that fire control communication module and two Automatic Fire Extinguishers are installed is installed in the power bin of electric automobile, the spout of two Automatic Fire Extinguishers is aimed at battery case downwards, in case device is owing to the reasons such as short circuit are on fire in the battery case, Automatic Fire Extinguisher i.e. device ejection extinguishing chemical in battery case and the battery case, simultaneously, the fire control communication module is sent warning message and is cut off the battery case power circuit, above-mentioned Automatic Fire Extinguisher can be dry powder extinguisher, aerosol fire extinguisher, the automatic fire extinguisher for vehicles of carbon dioxide extinguisher etc., on market, can buy, described fire control communication module also is prior art, this module is on sale on market, does not therefore do too much at this and gives unnecessary details.
The utility model arranges Automatic Fire Extinguisher by mounting bracket and is used for warning and the fire communication control module of cut-out battery case power circuit in the automobile power storehouse, can effectively put out the spontaneous combustion that battery case causes owing to reasons such as short circuits, prevent fire spreading so that the problem of the electric automobile that ignites, and this fire control device concision and compact has been saved taking of space in the automobile power storehouse.
In other embodiment of the present utility model, different from above-described embodiment is, described Automatic Fire Extinguisher can also arrange one, three, four etc. as required, in other embodiment of the present utility model, different from above-described embodiment is, described two, three, four etc. Automatic Fire Extinguisher also is arranged on the shoulder at these mounting bracket horizontal direction two ends and is positioned on the identical side of described mounting bracket.
Claims (4)
1. one kind is used for electric automobile battery box fire control device, it is characterized in that: this device comprises be used to being installed in mounting bracket in the electric powered motor storehouse, being fixed on this mounting bracket at least one and being used for putting out the Automatic Fire Extinguisher of battery case fire and being fixed on fire control communication module on this mounting bracket, and described fire control communication module is used for reporting to the police when the battery case breaking out of fire and disconnects and cut off battery case major loop contactor.
2. according to claim 1 a kind of for electric automobile battery box fire control device, it is characterized in that: described fire control communication module is connected in the middle part of described mounting bracket, described Automatic Fire Extinguisher is two, be arranged at respectively the shoulder at these mounting bracket horizontal direction two ends and be positioned at the homonymy of described mounting bracket or the side of heteropleural on.
3. according to claim 2 a kind of for electric automobile battery box fire control device, it is characterized in that: described two Automatic Fire Extinguishers described mounting bracket be down that " eight " word shape is installed and its spout all towards interior skew back below.
4. according to claim 1 and 2 or 3 described a kind of for electric automobile battery box fire control device, it is characterized in that: described mounting bracket lower end has for battery compartment fixing installing hole being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234006 CN202715154U (en) | 2012-05-23 | 2012-05-23 | Fire control device for battery box of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234006 CN202715154U (en) | 2012-05-23 | 2012-05-23 | Fire control device for battery box of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715154U true CN202715154U (en) | 2013-02-06 |
Family
ID=47616997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234006 Expired - Fee Related CN202715154U (en) | 2012-05-23 | 2012-05-23 | Fire control device for battery box of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904420A (en) * | 2021-12-09 | 2022-01-07 | 江苏易电行电动科技有限公司 | Lithium battery non-conductive charging device capable of preventing fire |
-
2012
- 2012-05-23 CN CN 201220234006 patent/CN202715154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904420A (en) * | 2021-12-09 | 2022-01-07 | 江苏易电行电动科技有限公司 | Lithium battery non-conductive charging device capable of preventing fire |
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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: 20130206 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |