CN210926213U - Safe energy storage battery device - Google Patents
Safe energy storage battery device Download PDFInfo
- Publication number
- CN210926213U CN210926213U CN201921961194.6U CN201921961194U CN210926213U CN 210926213 U CN210926213 U CN 210926213U CN 201921961194 U CN201921961194 U CN 201921961194U CN 210926213 U CN210926213 U CN 210926213U
- Authority
- CN
- China
- Prior art keywords
- temperature
- resistor
- battery
- energy storage
- box
- 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
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to the technical field of the battery technique and specifically relates to indicate a safe energy storage battery device, including the battery case, be equipped with a plurality of group battery in the battery case, safe energy storage battery device is including locating the storage box on the battery case, the storage box is used for loading the material of putting out a fire, the storage box is equipped with the temperature-sensing shower nozzle of a plurality of and storage box intercommunication, the temperature-sensing shower nozzle is used for induction temperature and releases the material of putting out a fire from the storage box according to the temperature condition. When the battery in the battery box breaks down to when producing to generate heat and leading to the temperature to rise, and temperature-sensing shower nozzle can the induced temperature, and when the temperature in the battery box exceeded the critical value, the material of putting out a fire that just can will save the box in of putting out a fire was released to thereby prevent that the temperature in the battery box from continuously rising and taking place the conflagration, guaranteed people's life and property safety.
Description
Technical Field
The utility model belongs to the technical field of the battery technique and specifically relates to indicate a safe energy storage battery device.
Background
With the emphasis of the country on new energy, electric automobiles and movable tools become popular, and energy storage batteries are widely applied to electric automobiles, mobile communication base stations, special power supply places and electric bicycles as carriers of new energy, but many energy storage batteries are easy to generate heat and short circuit or even explode in the using process, and even fire disasters are possibly caused under serious conditions, so that great property loss and threats to the life safety are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a safe energy storage battery device to solve the problem that proposes in the background art.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a safe energy storage battery device, includes the battery case, be equipped with a plurality of group battery in the battery case, safe energy storage battery device is including locating the storage box on the battery case, the storage box is used for loading the material of putting out a fire, the storage box is equipped with the temperature-sensing shower nozzle of a plurality of and storage box intercommunication, the temperature-sensing shower nozzle is used for the induction temperature and releases the material of putting out a fire from the storage box according to the temperature condition.
Preferably, the temperature-sensing nozzle includes temperature sensing glass ball, connection frame, locates the injection valve of connection frame one end and locates the supporting component of the connection frame other end, the supporting component runs through and is equipped with the opening, the one end of temperature sensing glass ball is used for conflicting with the supporting component in the entrance of opening, the other end of temperature sensing glass ball is used for conflicting with the export of injection valve, injection valve and storage box intercommunication.
Preferably, the support assembly includes a support member and an injection member screwed to the support member, the circulation hole is provided in the injection member, the support member is connected to the other end of the connection frame, and one end of the injection member is adapted to abut against the one end of the heat-sensitive glass ball.
Preferably, the injection valve is screwed to the storage box.
Preferably, the battery box is provided with an insulating isolation layer, the insulating isolation layer is provided with a plurality of through holes, and the insulating isolation layer is arranged above the batteries.
Preferably, a single chip microcomputer control module, a temperature monitoring module and an alarm module are arranged in the battery box, the temperature monitoring module is used for detecting the temperature in the battery box and feeding temperature data back to the single chip microcomputer control module, and the alarm module is used for giving an alarm to a user according to an instruction of the single chip microcomputer control module.
Preferably, the temperature monitoring module comprises a capacitor C6, a resistor R8 and a thermistor R9; the electric capacity C6 is parallelly connected with resistance R8, thermistor R9 one end is connected with electric capacity C6's one end and resistance R8's one end respectively, the power is connected to the thermistor R9 other end, electric capacity C6's the other end and resistance R8's the other end all ground connection, the one end that electric capacity C6 and thermistor R9 are connected is connected with single chip microcomputer control module's input.
Preferably, the alarm module comprises a triode Q1, a resistor R3, a resistor R6, a resistor R7 and a buzzer P1; one end of the resistor R6 is connected to the output end of the singlechip control module, the other end of the resistor R6 and one end of the resistor R7 are connected to the base electrode of the triode Q1, the other end of the resistor R7 and the emitter electrode of the triode Q1 are grounded, the collector electrode of the triode Q1 is connected to the cathode of the buzzer P1, the anode of the buzzer P1 is connected to one end of the resistor R3, and the other end of the resistor R3 is connected to the power supply.
The utility model has the advantages that: when the battery in the battery box breaks down to when the production generates heat and leads to the temperature to rise, and the temperature-sensing shower nozzle can the induced temperature, when the temperature in the battery box surpassed the critical value, the head of putting out a fire just can release the material of putting out a fire in the storage box, thereby puts out peripheral fire source, thereby prevents that the temperature in the battery box from continuously rising and taking place the conflagration, has guaranteed people's the security of the lives and property.
Drawings
FIG. 1 is a cross-sectional view of the present invention
Fig. 2 is a schematic structural view of the temperature-sensing nozzle of the present invention;
FIG. 3 is a partial schematic view of an insulating barrier layer according to the present invention;
FIG. 4 is a block flow diagram of the modules of the present invention;
fig. 5 is a schematic circuit diagram of the single chip microcomputer control module according to the present invention;
fig. 6 is a schematic circuit diagram of the temperature monitoring module of the present invention;
fig. 7 is a schematic circuit diagram of an alarm module of the present invention.
The reference numerals are respectively: 1. a battery case; 2. a battery pack; 3. a storage box; 4. a temperature sensing showerhead; 5. a heat-sensitive glass ball; 6. a connecting frame; 7. an injection valve; 8. a support member; 9. a spray member; 10. an insulating isolation layer; 11. and a through hole.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a safe energy storage battery device comprises a battery box 1, a plurality of battery packs 2 are arranged in the battery box 1, the safe energy storage battery device comprises a storage box 3 arranged on the battery box 1, the storage box 3 is used for loading fire extinguishing substances (such as, but not limited to, carbon dioxide fire extinguishing substances, dry powder fire extinguishing substances and the like), the storage box 3 is provided with a plurality of temperature sensing nozzles 4 communicated with the storage box 3; in particular, the temperature sensing nozzle 4 is used to sense temperature and release fire extinguishing substance from the storage case 3 according to temperature conditions. The utility model can be applied to new energy automobiles, mobile vehicles, communication base stations and special use environments; battery when battery in the battery case 1 breaks down to when producing to generate heat and leading to the temperature to rise, and temperature-sensing shower nozzle 4 can the induced temperature, when the temperature in the battery case 1 surpassed the critical value, temperature-sensing shower nozzle 4 just can release the material of putting out a fire in the storage box 3, thereby put out peripheral burning things which may cause a fire disaster because the temperature in the battery case 1 lasts the rising, has guaranteed people's the security of the lives and property.
The temperature sensing sprayer 4 comprises a thermosensitive glass ball 5, a connecting frame 6, an injection valve 7 arranged at one end of the connecting frame 6 and a supporting component arranged at the other end of the connecting frame 6, wherein a circulation hole is formed in the supporting component in a penetrating manner, one end of the thermosensitive glass ball 5 is used for abutting against the supporting component at the outlet of the circulation hole, the other end of the thermosensitive glass ball 5 is used for abutting against the outlet of the injection valve 7, and the injection valve 7 is communicated with the storage box 3; so set up for the circulation hole can be blocked up to heat sensitive glass ball 5, makes the fire extinguishing substance can not flow out. When the temperature in the battery case 1 exceeds the melting point of the heat sensitive glass bead 5, the heat sensitive glass bead 5 is broken down, so that the fire extinguishing substance in the storage case 3 can flow out from the injection valve 7, then be injected to the support member, flow out from the flow hole in the support member, and finally fall into the battery case 1.
The support assembly comprises a support member 8 and an injection member 9 in threaded connection with the support member 8, the circulation hole is formed in the injection member 9, the support member 8 is connected with the other end of the connecting frame 6, and one end of the injection member 9 is used for abutting against one end of the heat-sensitive glass ball 5. When the heat-sensitive glass ball 5 needs to be fixed on the connecting frame 6, one end of the heat-sensitive glass ball 5 is firstly abutted against the injection valve 7 at the outlet of the flow through hole, then the injection piece 9 is rotated to enable the injection piece 9 to move in the supporting piece 8, and finally the injection piece is abutted against the heat-sensitive glass ball 5, so that the heat-sensitive glass ball 5 can be fixed.
The injection valve 7 is screwed to the storage box 3. So set up, the staff of being convenient for is connected temperature-sensing shower nozzle 4 with storage box 3 to be convenient for put out a fire and bump the installation and the dismantlement of head.
The battery box 1 is provided with an insulating isolation layer 10, the insulating isolation layer 10 is provided with a plurality of through holes 11, and the insulating isolation layer 10 is arranged above a plurality of batteries. With this arrangement, it is possible to prevent the metal part of the storage case 3 from hitting the battery pack 2 to cause a loop, thereby preventing the battery pack 2 from malfunctioning accordingly.
As shown in fig. 4 to 7, a single chip microcomputer control module, a temperature monitoring module and an alarm module are arranged in the battery box 1, and specifically, the single chip microcomputer control module includes a single chip microcomputer U3; the temperature monitoring module is used for detecting the temperature in the battery box 1 and feeding temperature data back to the single chip microcomputer control module, and the alarm module is used for giving an alarm to a user according to an instruction of the single chip microcomputer control module. The temperature monitoring module can detect the temperature in the battery box 1 and feed back temperature data to the single chip microcomputer control module, when the temperature exceeds a critical value, the single chip microcomputer control module can send an instruction to the alarm module, and the alarm module can send an alarm to a user, so that the user is reminded of paying attention to the heating condition of the battery box 1.
The temperature monitoring module comprises a capacitor C6, a resistor R8 and a thermistor R9; the electric capacity C6 is parallelly connected with resistance R8, thermistor R9 one end is connected with electric capacity C6's one end and resistance R8's one end respectively, the power is connected to the thermistor R9 other end, electric capacity C6's the other end and resistance R8's the other end all ground connection, the one end that electric capacity C6 and thermistor R9 are connected is connected with single chip microcomputer control module's input. The resistance of the NTC thermistor R9 changes with the temperature, and the single chip microcomputer control module analyzes the resistance of the NTC thermistor R9 to determine the temperature in the battery pack 1.
The alarm module comprises a triode Q1, a resistor R3, a resistor R6, a resistor R7 and a buzzer P1; one end of the resistor R6 is connected to the output end of the singlechip control module, the other end of the resistor R6 and one end of the resistor R7 are connected to the base electrode of the triode Q1, the other end of the resistor R7 and the emitter electrode of the triode Q1 are grounded, the collector electrode of the triode Q1 is connected to the cathode of the buzzer P1, the anode of the buzzer P1 is connected to one end of the resistor R3, and the other end of the resistor R3 is connected to the power supply. When the temperature in the socket reaches a critical value, the single chip microcomputer control module sends a high level signal to the alarm module, after the high level is received, the triode Q1 is conducted, the buzzer P1 is connected with a 5.0V power supply channel, the buzzer P1 gives an alarm, when the temperature is lower than the critical value, the single chip microcomputer U3 sends a low level signal to the alarm module, the triode is cut off, and the buzzer P1 channel is cut off and does not give an alarm.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a safe energy storage battery device, includes the battery case, be equipped with a plurality of group battery in the battery case, its characterized in that: the safe energy storage battery device comprises a storage box arranged on a battery box, the storage box is used for loading fire extinguishing substances, the storage box is provided with a plurality of temperature sensing nozzles communicated with the storage box, and the temperature sensing nozzles are used for sensing temperature and releasing the fire extinguishing substances from the storage box according to the temperature condition.
2. A safety energy storage battery device according to claim 1, characterized in that: the temperature-sensing sprayer comprises a thermosensitive glass ball, a connecting frame, an injection valve arranged at one end of the connecting frame and a supporting component arranged at the other end of the connecting frame, wherein the supporting component penetrates through a circulation hole, one end of the thermosensitive glass ball is used for abutting against the inlet of the circulation hole and the supporting component, the other end of the thermosensitive glass ball is used for abutting against the outlet of the injection valve, and the injection valve is communicated with a storage box.
3. A safety energy storage battery device according to claim 2, characterized in that: the support assembly comprises a support piece and an injection piece in threaded connection with the support piece, the circulation hole is formed in the injection piece, the support piece is connected with the other end of the connecting frame, and one end of the injection piece is used for abutting against one end of the thermosensitive glass ball.
4. A safety energy storage battery device according to claim 2, characterized in that: the injection valve is in threaded connection with the storage box.
5. A safety energy storage battery device according to claim 2, characterized in that: the battery box is provided with an insulating isolation layer, the insulating isolation layer is provided with a plurality of through holes, and the insulating isolation layer is arranged above the batteries.
6. A safety energy storage battery device according to claim 1, characterized in that: the battery box is internally provided with a single chip microcomputer control module, a temperature monitoring module and an alarm module, the temperature monitoring module is used for detecting the temperature in the battery box and feeding temperature data back to the single chip microcomputer control module, and the alarm module is used for giving an alarm to a user according to an instruction of the single chip microcomputer control module.
7. A safety energy storage battery device according to claim 6, characterized in that: the temperature monitoring module comprises a capacitor C6, a resistor R8 and a thermistor R9; the electric capacity C6 is parallelly connected with resistance R8, thermistor R9 one end is connected with electric capacity C6's one end and resistance R8's one end respectively, the power is connected to the thermistor R9 other end, electric capacity C6's the other end and resistance R8's the other end all ground connection, the one end that electric capacity C6 and thermistor R9 are connected is connected with single chip microcomputer control module's input.
8. A safety energy storage battery device according to claim 6, characterized in that: the alarm module comprises a triode Q1, a resistor R3, a resistor R6, a resistor R7 and a buzzer P1; one end of the resistor R6 is connected to the output end of the singlechip control module, the other end of the resistor R6 and one end of the resistor R7 are connected to the base electrode of the triode Q1, the other end of the resistor R7 and the emitter electrode of the triode Q1 are grounded, the collector electrode of the triode Q1 is connected to the cathode of the buzzer P1, the anode of the buzzer P1 is connected to one end of the resistor R3, and the other end of the resistor R3 is connected to the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961194.6U CN210926213U (en) | 2019-11-13 | 2019-11-13 | Safe energy storage battery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961194.6U CN210926213U (en) | 2019-11-13 | 2019-11-13 | Safe energy storage battery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926213U true CN210926213U (en) | 2020-07-03 |
Family
ID=71344478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961194.6U Expired - Fee Related CN210926213U (en) | 2019-11-13 | 2019-11-13 | Safe energy storage battery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113948807A (en) * | 2020-07-16 | 2022-01-18 | 哲弗智能系统（上海）有限公司 | Battery pack with intelligent fixed-point fire extinguishing function |
-
2019
- 2019-11-13 CN CN201921961194.6U patent/CN210926213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113948807A (en) * | 2020-07-16 | 2022-01-18 | 哲弗智能系统（上海）有限公司 | Battery pack with intelligent fixed-point fire extinguishing function |
| CN113948807B (en) * | 2020-07-16 | 2022-10-11 | 哲弗智能系统（上海）有限公司 | Battery pack with intelligent fixed-point fire extinguishing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115228029B (en) | Multi-stage early warning and fire extinguishing method for fire disaster of lithium ion battery cabinet | |
| CN108744344B (en) | Fire extinguishing system of lithium power battery | |
| US20140152445A1 (en) | Warning system for monitoring a vehicle battery | |
| WO2020200311A1 (en) | Energy storage box, control method therefor, and energy storage station | |
| CN106992327A (en) | Deformation component, battery, battery pack and vehicle for battery | |
| CN210926213U (en) | Safe energy storage battery device | |
| CN210205676U (en) | Intelligent temperature-control automatic spraying fire extinguishing system | |
| CN211486305U (en) | Novel energy storage container fire prevention and control system | |
| CN102447087B (en) | Early-warning type explosion-proof plug for lithium battery | |
| CN205549285U (en) | Intelligent fire early warning and automatic fire extinguishing device for vehicle engine bin or power battery bin | |
| CN109017363B (en) | Battery thermal runaway detection system of new energy automobile | |
| CN110420427A (en) | Perfluor hexanone automatic fire extinguishing system and its working method | |
| CN114899509A (en) | Automatic cooling and fire extinguishing device of new energy automobile power battery of many trigger modes | |
| CN114069078B (en) | Lithium battery thermal runaway early warning system and lithium battery system | |
| CN107706475A (en) | A kind of echelon with automatic fire extinguisher utilizes battery bag and control method | |
| CN107871906A (en) | Carry the lithium battery box of fire prevention and control function | |
| CN208877776U (en) | A kind of non-stored-pressure type ultrafine dry powder extinguishing installation aerogenesis apparatus | |
| CN209028764U (en) | A kind of high-reliability stand alone type photoelectric smoke detecting alarm | |
| CN210494981U (en) | Non-pressure-storage type automatic fire extinguishing device suitable for small space installation | |
| CN112402842A (en) | Fire extinguishing device and method suitable for closed battery module | |
| CN217448770U (en) | Battery pack with fire-fighting function and energy storage device | |
| CN210750994U (en) | Hot aerosol fire extinguishing device for nuclear power station | |
| CN212395677U (en) | Early warning fire extinguishing system for lithium ion battery thermal runaway | |
| CN213031713U (en) | Energy storage cabinet with fire control unit | |
| CN211554286U (en) | Drop switch monitoring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |