CN109552099A - A kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method - Google Patents
A kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method Download PDFInfo
- Publication number
- CN109552099A CN109552099A CN201910030701.2A CN201910030701A CN109552099A CN 109552099 A CN109552099 A CN 109552099A CN 201910030701 A CN201910030701 A CN 201910030701A CN 109552099 A CN109552099 A CN 109552099A
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- Prior art keywords
- drawer
- cabinet
- electric bicycle
- lithium cell
- intelligent charger
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing methods, including cabinet, drawer, net grid support, socket, radiator fan, guide rail, door handle, fire extinction pipeline, total water inlet, solenoid valve, branch's water outlet, deflector, outlet conduit, total water outlet, lateral partitions and vertical baffle, the inside of the cabinet is evenly distributed with lateral partitions and vertical baffle respectively, drawer is mounted on inside the grid being made of the lateral partitions and vertical baffle, door handle has been bolted on front side of the drawer, the upper ends of the drawer have net grid support, radiator fan is provided on rear side of the drawer, the side wall of the drawer is equipped with socket, the two sides outer wall correspondence of the drawer is equipped with guide rail, the rear end inner wall of the cabinet is equipped with fire extinction pipeline, the present invention, can rapidly by The lithium battery of generation accident is put out, and prevents lithium battery from exploding, and causes danger.
Description
Technical field
The present invention relates to lithium battery charging device technical field, specially a kind of lithium cell for electric bicycle fire prevention intelligence is filled
Electric installation and extinguishing method.
Background technique
Electric bicycle has obtained widely because its own flexible, easy to use and price is relatively inexpensive in China
It uses.The power source of electric vehicle uses lithium battery.But in recent years, accident layer caused by being charged as lithium cell electric bicycle
It is not poor out, seriously threaten the safety life of people.Due to lithium battery own characteristic, the accident occurred during charging often compares
Seriously, or even cause fire and explosion.Therefore, lithium cell electric bicycle safe charging how is solved, becomes urgently to be resolved
Problem.Most of electric bicycles are using ternary lithium battery on the market, lithium battery in kindling, inside can generate oxygen
Gas, most of extinguishing chemicals can not be put out.Therefore, a kind of lithium cell for electric bicycle fire prevention intelligence that can be put out a fire rapidly is designed
Charging unit and extinguishing method are necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method, with
Solve the problems mentioned above in the background art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of lithium cell for electric bicycle fire prevention
Intelligent charger, including cabinet, drawer, net grid support, socket, radiator fan, guide rail, door handle, fire extinction pipeline, total water inlet
Mouth, solenoid valve, branch's water outlet, deflector, outlet conduit, total water outlet, lateral partitions and vertical baffle, the cabinet it is interior
Portion is evenly distributed with lateral partitions and vertical baffle respectively, pacifies inside the grid being made of the lateral partitions and vertical baffle
Equipped with drawer, door handle is bolted on front side of the drawer, the upper ends of the drawer have net grid support, described
Radiator fan is provided on rear side of drawer, the side wall of the drawer is equipped with socket, the corresponding installation of the two sides outer wall of the drawer
There is guide rail, the rear end inner wall of the cabinet is equipped with fire extinction pipeline, and solenoid valve, the electricity are evenly distributed on the fire extinction pipeline
One end of magnet valve is equipped with branch's water outlet, and the tail portion of the drawer is provided with deflector, is provided with below the deflector
Outlet conduit, one end of the outlet conduit are provided with total water outlet.
A kind of extinguishing method of lithium cell for electric bicycle fire prevention intelligent charger, including step 1, alarm equipment alarm；
Step 2, circuit disconnect；Step 3, valve are opened；Step 4 submerges battery；Step 5, personnel's processing；It is characterized in that；
Wherein in above-mentioned steps one, the intracorporal temperature sensor of the case and smoke sensor device detect temperature signal and smog letter
Number it is greater than preset value, then alarm equipment alarm is controlled by control centre；
Wherein in above-mentioned steps two, control centre receives alarm signal, and controls charging cabinet charging main road power supply and disconnect；
Wherein in above-mentioned steps three, control centre controls branch's water outlet solenoid and opens；
Wherein in above-mentioned steps four, water flow from the total water inlet flow into fire extinction pipeline inside, then by solenoid valve from point
The discharge of branch water outlet, and kindling lithium battery is flooded；
Wherein in above-mentioned steps five, after related technical personnel receive signal, in-situ processing accident is reached.
According to the above technical scheme, the two sides inner wall correspondence of the drawer is equipped with temperature sensor, the top of the drawer
Smoke sensor device is provided between portion and cabinet, the inside of the cabinet is equipped with control centre.
According to the above technical scheme, alarm, temperature sensor and smoke sensor device point are provided at the top of the cabinet
It is not electrically connected with the input terminal of control centre, the output end of control centre is connect with the solenoid valve and alarm respectively.
According to the above technical scheme, the cabinet is divided into upper layer and lower layer by lateral partitions, and is divided into left and right by vertical baffle
Between four.
According to the above technical scheme, the socket, radiator fan and solenoid valve are electrically connected with external power supply.
According to the above technical scheme, one end of the deflector tilts down 45 degree.
According to the above technical scheme, it is characterised in that: the drawer is bolted with radiator fan.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the invention securely and reliably passes through temperature sensing
Device and smoke sensor device are monitored battery, avoid fire extinguishing not in time, lead to miss the best opportunity, right by water flooding regime
Battery on fire carries out pressure fire extinguishing, and kindling material and air is on the one hand constantly made to neutralize the oxygen-barrier of itself generation, another
Aspect, circulating water can cool down against thermoelectricity pond, can be rapidly achieved to lithium battery fire extinguishing purpose, substantially increase lithium battery
Charging safety.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is whole side structure schematic view of the invention；
Fig. 2 is whole overlooking structure diagram of the invention；
Fig. 3 is drawer structure schematic diagram of the invention；
Fig. 4 is extinguishing method flow chart of the invention；
In figure: 1, cabinet；2, drawer；3, net grid support；4, socket；5, radiator fan；6, guide rail；7, door handle；8, fire extinguishing tube
Road；9, total water inlet；10, solenoid valve；11, branch's water outlet；12, deflector；13, outlet conduit；14, total water outlet；15, horizontal
To partition；16, vertical baffle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of lithium cell for electric bicycle fire prevention intelligent charge dress
It sets, including cabinet 1, drawer 2, net grid support 3, socket 4, radiator fan 5, guide rail 6, door handle 7, fire extinction pipeline 8, total water inlet
9, solenoid valve 10, branch's water outlet 11, deflector 12, outlet conduit 13, total water outlet 14, lateral partitions 15 and vertical baffle
16, the inside of cabinet 1 is evenly distributed with lateral partitions 15 and vertical baffle 16 respectively, and cabinet 1 is divided into up and down by lateral partitions 15
Two layers, and by vertical baffle 16 be divided into left and right four between, improve lithium battery capacity, be made of lateral partitions 15 and vertical baffle 16
Drawer 2 is mounted on inside grid, the two sides inner wall of drawer 2 is corresponding to be equipped with temperature sensor, the top of drawer 2 and cabinet 1
Between be provided with smoke sensor device, the inside of cabinet 1 is equipped with control centre convenient for detection and transmitting pre-warning signal, cabinet 1
Top is provided with alarm, and temperature sensor and smoke sensor device are electrically connected with the input terminal of control centre respectively, in control
The output end of the heart is connect with solenoid valve 10 and alarm respectively, and convenient for issuing alarm signal, the front side of drawer 2 is bolted
There is door handle 7, the upper ends of drawer 2 have net grid support 3, and the rear side of drawer 2 is provided with radiator fan 5, drawer 2 and radiation air
Fan 5 is bolted, and convenient for fixed radiator fan 5, the side wall of drawer 2 is equipped with socket 4, and the two sides outer wall of drawer 2 is corresponding
Guide rail 6 is installed, the rear end inner wall of cabinet 1 is equipped with fire extinction pipeline 8, solenoid valve 10, socket are evenly distributed on fire extinction pipeline 8
4, radiator fan 5 and solenoid valve 10 are electrically connected with external power supply, and convenient for being powered, one end of solenoid valve 10, which is equipped with, to be branched out
The mouth of a river 11, the tail portion of drawer 2 are provided with deflector 12, and one end of deflector 12 tilts down 45 degree, convenient for guidance spill stream
Outflow, the lower section of deflector 12 is provided with outlet conduit 13, and one end of outlet conduit 13 is provided with total water outlet 14.
Referring to Fig. 4, the present invention provides a kind of technical solution: a kind of lithium cell for electric bicycle fire prevention intelligent charger
Extinguishing method, including step 1, alarm equipment alarm；Step 2, circuit disconnect；Step 3, valve are opened；Step 4, submergence
Battery；Step 5, personnel's processing；It is characterized in that；
Wherein in above-mentioned steps one, temperature sensor and smoke sensor device in cabinet 1 detect temperature signal and smoke signal
Alarm equipment alarm is controlled greater than preset value, then by control centre；
Wherein in above-mentioned steps two, control centre receives alarm signal, and controls charging cabinet charging main road power supply and disconnect；
Wherein in above-mentioned steps three, control centre controls 11 solenoid 10 of branch's water outlet and opens；
Wherein in above-mentioned steps four, water flow from total water inlet 9 flow into fire extinction pipeline 8 inside, then by solenoid valve 10 from point
Branch water outlet 11 is discharged, and kindling lithium battery is flooded；
Wherein in above-mentioned steps five, after related technical personnel receive signal, in-situ processing accident is reached.
Based on above-mentioned, it is an advantage of the current invention that it is of the invention, using water filling fire-fighting mode, battery on fire is forced
Fire extinguishing, after water flow fills drawer 2 by branch's water outlet 11, the water flow of spilling is flowed by the deflector 12 of 2 rear end of drawer
To the inside of outlet conduit 13, is then flowed in water storage box by total water outlet 14 again, realize recycling for cooling water, a side
The water that face is filled is by the oxygen in catch fire material and air and the oxygen-barrier itself generated, and on the other hand, circulating water can be opposite
Thermoelectricity pond cools down, and can be rapidly achieved the charging safety that lithium battery is substantially increased to lithium battery fire extinguishing purpose.
It should be noted that, in this document, relational terms such as first and second and the like be used merely to an entity or
Person's operation is distinguished with another entity or operation, is appointed without necessarily requiring or implying existing between these entities or operation
What this actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
- The intelligent charger 1. a kind of lithium cell for electric bicycle is prevented fires, including cabinet (1), drawer (2), net grid support (3), insert Seat (4), guide rail (6), door handle (7), fire extinction pipeline (8), total water inlet (9), solenoid valve (10), branches out radiator fan (5) The mouth of a river (11), deflector (12), outlet conduit (13), total water outlet (14), lateral partitions (15) and vertical baffle (16), it is special Sign is: the inside of the cabinet (1) is evenly distributed with lateral partitions (15) and vertical baffle (16) respectively, by the transverse direction every It is mounted on drawer (2) inside the grid of plate (15) and vertical baffle (16) composition, the front side of the drawer (2) is solid by bolt Surely have door handle (7), the upper ends of the drawer (2) have net grid support (3), are provided with heat dissipation on rear side of the drawer (2) The side wall of fan (5), the drawer (2) is equipped with socket (4), and the two sides outer wall correspondence of the drawer (2) is equipped with guide rail (6), the rear end inner wall of the cabinet (1) is equipped with fire extinction pipeline (8), is evenly distributed with solenoid valve on the fire extinction pipeline (8) (10), one end of the solenoid valve (10) is equipped with branch's water outlet (11), and the tail portion of the drawer (2) is provided with deflector (12), it is provided with outlet conduit (13) below the deflector (12), one end of the outlet conduit (13), which is provided with, always to be gone out The mouth of a river (14).
- 2. a kind of extinguishing method of lithium cell for electric bicycle fire prevention intelligent charger, including step 1, alarm equipment alarm；Step Rapid two, circuit disconnects；Step 3, valve are opened；Step 4 submerges battery；Step 5, personnel's processing；It is characterized in that；Wherein in above-mentioned steps one, temperature sensor and smoke sensor device in the cabinet (1) detect temperature signal and cigarette Fog signal is greater than preset value, then controls alarm equipment alarm by control centre；Wherein in above-mentioned steps two, control centre receives alarm signal, and controls charging cabinet charging main road power supply and disconnect；Wherein in above-mentioned steps three, control centre controls branch's water outlet (11) solenoid (10) and opens；Wherein in above-mentioned steps four, water flow flows into the inside of fire extinction pipeline (8) from the total water inlet (9), then passes through electromagnetism Valve (10) is discharged from branch's water outlet (11), and kindling lithium battery is flooded；Wherein in above-mentioned steps five, after related technical personnel receive signal, in-situ processing accident is reached.
- The intelligent charger 3. a kind of lithium cell for electric bicycle according to claim 1 is prevented fires, it is characterised in that: described The two sides inner wall correspondence of drawer (2) is equipped with temperature sensor, is provided with cigarette between the top and cabinet (1) of the drawer (2) The inside of mist sensor, the cabinet (1) is equipped with control centre.
- The intelligent charger 4. a kind of lithium cell for electric bicycle according to claim 3 is prevented fires, it is characterised in that: described Alarm is provided at the top of cabinet (1), temperature sensor and smoke sensor device electrically connect with the input terminal of control centre respectively It connects, the output end of control centre is connect with the solenoid valve (10) and alarm respectively.
- The intelligent charger 5. a kind of lithium cell for electric bicycle according to claim 1 is prevented fires, it is characterised in that: described Cabinet (1) is divided into upper layer and lower layer by lateral partitions (15), and is divided between left and right four by vertical baffle (16).
- The intelligent charger 6. a kind of lithium cell for electric bicycle according to claim 1 is prevented fires, it is characterised in that: described Socket (4), radiator fan (5) and solenoid valve (10) are electrically connected with external power supply.
- The intelligent charger 7. a kind of lithium cell for electric bicycle according to claim 1 is prevented fires, it is characterised in that: described One end of deflector (12) tilts down 45 degree.
- The intelligent charger 8. a kind of lithium cell for electric bicycle according to claim 1 is prevented fires, it is characterised in that: described Drawer (2) is bolted with radiator fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030701.2A CN109552099A (en) | 2019-01-14 | 2019-01-14 | A kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030701.2A CN109552099A (en) | 2019-01-14 | 2019-01-14 | A kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method |
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| Publication Number | Publication Date |
|---|---|
| CN109552099A true CN109552099A (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030701.2A Pending CN109552099A (en) | 2019-01-14 | 2019-01-14 | A kind of lithium cell for electric bicycle fire prevention intelligent charger and extinguishing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114366A (en) * | 2020-03-09 | 2020-05-08 | 天津益智汽车用品有限公司 | Charging device for electric automobile |
| CN111864822A (en) * | 2019-07-05 | 2020-10-30 | 北京骑胜科技有限公司 | Prevent cabinet and charging device that charges on fire |
| CN112331238A (en) * | 2020-11-16 | 2021-02-05 | 濮阳职业技术学院 | Information archive storage equipment for computer application technology |
| CN113599742A (en) * | 2021-07-21 | 2021-11-05 | 上海磊诺安防科技有限公司 | Lithium battery with fire extinguishing device and control method thereof |
| CN117996924A (en) * | 2024-04-03 | 2024-05-07 | 江苏科萝交通科技有限公司 | Battery charging device and charging method |
-
2019
- 2019-01-14 CN CN201910030701.2A patent/CN109552099A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864822A (en) * | 2019-07-05 | 2020-10-30 | 北京骑胜科技有限公司 | Prevent cabinet and charging device that charges on fire |
| CN111864822B (en) * | 2019-07-05 | 2022-07-05 | 北京骑胜科技有限公司 | Prevent cabinet and charging device that charges on fire |
| CN111114366A (en) * | 2020-03-09 | 2020-05-08 | 天津益智汽车用品有限公司 | Charging device for electric automobile |
| CN112331238A (en) * | 2020-11-16 | 2021-02-05 | 濮阳职业技术学院 | Information archive storage equipment for computer application technology |
| CN113599742A (en) * | 2021-07-21 | 2021-11-05 | 上海磊诺安防科技有限公司 | Lithium battery with fire extinguishing device and control method thereof |
| CN117996924A (en) * | 2024-04-03 | 2024-05-07 | 江苏科萝交通科技有限公司 | Battery charging device and charging method |
| CN117996924B (en) * | 2024-04-03 | 2024-06-04 | 江苏科萝交通科技有限公司 | Battery charging device and charging method |
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