CN215195144U - Battery extinguishing device of charging cabinet - Google Patents
Battery extinguishing device of charging cabinet Download PDFInfo
- Publication number
- CN215195144U CN215195144U CN202120548721.1U CN202120548721U CN215195144U CN 215195144 U CN215195144 U CN 215195144U CN 202120548721 U CN202120548721 U CN 202120548721U CN 215195144 U CN215195144 U CN 215195144U
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- charging
- battery
- main control
- control board
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a battery fire extinguishing device of a charging cabinet, which comprises a main control board, a power supply connected with the main control board, a charging bin arranged above the main control board, and a water tank arranged below the main control board; a charging cavity is arranged in the charging bin and used for placing a battery for charging; the power supply is used for charging the battery in the charging cavity; a battery safety outlet is formed in the bottom or the side surface of the charging bin, and a door plate capable of being opened and closed is covered on the battery safety outlet; when the batteries in the charging bin are abnormal in ignition, the door plate is controlled to be opened through the main control plate so that the batteries fall into the water tank from the battery safety outlet. The utility model discloses the battery in every storehouse of charging all protects alone, when sensing the battery and having the anomaly of catching fire, opens the door plant rapidly so that the battery falls into the basin at once, has avoided continuation expansion and stretching that the battery catches fire.
Description
Technical Field
The utility model relates to a cabinet technical field charges especially relates to a battery extinguishing device of cabinet charges.
Background
The charging cabinet industry develops rapidly, and because the small-capacity lithium battery pack can move rapidly and be combined flexibly, the charging cabinet can be applied to the rapid battery replacement business of the lithium battery pack for the three-wheel/two-wheel electric vehicle, and provides faster power supply service and a using scheme for users.
The existing charging cabinet can not solve the problem of emergency treatment after the battery is ignited fundamentally, and avoids the outbreak of harm and the spread of fire thereof to cause greater damage. At present, generally install temperature-sensing probe and spray piping system in the cabinet that charges, put out a fire when the battery catches fire, but can't play effectual fire control effect in the source.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a battery extinguishing device of cabinet charges, the battery in every storehouse of charging all protects alone, when sensing the battery and having the anomaly of catching fire, opens the door plant rapidly so that the battery falls into the basin at once, has avoided continuation expansion and stretching that the battery catches fire.
In order to realize the purpose, the following technical scheme is adopted:
a battery fire extinguishing device of a charging cabinet comprises a main control board, a power supply connected with the main control board, a charging bin arranged above the main control board, and a water tank arranged below the main control board; a charging cavity is arranged in the charging bin and used for placing a battery for charging; the power supply is used for charging the battery in the charging cavity; a battery safety outlet is formed in the bottom or the side surface of the charging bin, and a door plate capable of being opened and closed is covered on the battery safety outlet; when the batteries in the charging bin are abnormal in ignition, the door plate is controlled to be opened through the main control plate so that the batteries fall into the water tank from the battery safety outlet.
Preferably, the door panel is provided with an electronic lock connected with the main control panel, and the electronic lock is used for enabling the door panel to close or open the battery safety outlet.
Preferably, a temperature sensing probe and a smoke sensing probe which are respectively connected with the main control board are further arranged in the charging cavity.
Preferably, a liquid level sensor connected with the main control board is arranged in the water tank and used for detecting the water level in the water tank.
Preferably, the water-saving device also comprises a water inlet pipe connected with an external water source and an electromagnetic valve arranged on the water inlet pipe and connected with the main control board; the liquid level sensor is matched with the electromagnetic valve to control the water amount in the water tank.
Preferably, the battery safety outlet is arranged at the bottom of the charging bin, and a battery charging inlet and outlet is arranged on one side surface of the charging bin.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
1) the batteries in each charging bin are individually protected, so that all the batteries in the charging cabinet cannot be polluted and damaged by fire extinguishment due to the fact that one battery is on fire;
2) when the abnormal ignition of the battery is sensed, the door plate is quickly opened to enable the battery to fall into the water tank immediately, so that the continuous expansion and spread of the battery ignition are avoided;
3) the utility model discloses possess smog response and temperature-sensing function, added the basin and put out a fire, the basin can be through liquid level inductor response water level to combine the water yield in the solenoid valve control basin.
Drawings
Fig. 1 is a perspective view (door open state) of the present invention;
fig. 2 is a perspective view (door panel closed state) of the present invention;
FIG. 3 is a schematic block diagram of the present invention;
wherein the figures identify the description:
1-a main control board, 2-a power supply,
3-a charging bin, 4-a water tank,
5-battery, 6-battery safety outlet,
7-a door plate, 8-an electronic lock,
9-temperature sensing probe, 10-smoke sensing probe,
11-a liquid level sensor, 12-an electromagnetic valve,
13-battery charging access.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the utility model provides a battery fire extinguishing device of a charging cabinet, which comprises a main control board 1, a power supply 2 connected with the main control board 1, a charging bin 3 arranged above the main control board, and a water tank 4 arranged below the main control board; a charging cavity is arranged in the charging bin 3 and used for placing a battery 5 for charging; the power supply 2 is used for charging a battery 5 in the charging cavity; a battery safety outlet 6 is formed in the bottom or the side surface of the charging bin 3, and a door plate 7 which can be opened and closed is covered on the battery safety outlet 6; when the batteries 5 in the charging bin 3 are abnormal in ignition, the door plate 7 is controlled to be opened through the main control board 1 so that the batteries 5 fall into the water tank 4 from the battery safety outlet 6.
The utility model relates to a charging unit locates in the cabinet that charges, locates in the cabinet that charges as independent charging unit promptly, and every charging unit all protects alone, can not catch fire because of a battery 5 and lead to all batteries 5 in the cabinet that charges to receive the pollution and the destruction of putting out a fire. The quantity of the charging units can be selected according to the size of the charging cabinet, and the universality is high.
Wherein, the door plate 7 is provided with an electronic lock 8 connected with the main control panel 1, and the electronic lock is used for closing or opening the battery safety outlet 6 of the door plate 7. The battery safety outlet 6 is arranged at the bottom of the charging bin 3, the door plate 7 is arranged to be a split door plate, one end side of the door plate 7 is hinged to the bottom of the charging bin 3, the hinge structure can be adopted for hinging, and the electronic lock 8 is arranged in the middle of the split door plate 7.
And a temperature sensing probe 9 and a smoke sensing probe 10 which are respectively connected with the main control panel 1 are also arranged in the charging cavity. One side surface of the charging bin 3 is provided with a battery charging inlet and outlet 13.
And a liquid level sensor 11 connected with the main control board 1 is arranged in the water tank 4 and used for detecting the water level in the water tank 4. The water-saving control system also comprises a water inlet pipe (not shown in the figure) connected with an external water source, and an electromagnetic valve 12 arranged on the water inlet pipe and connected with the main control board 1; the liquid level sensor 11 and the electromagnetic valve 12 cooperate to control the amount of water in the water tank 4. The water inlet of the water inlet pipe is connected with an external water source, the water outlet of the water inlet pipe can be connected with the upper part of the side wall of the water tank 4, and the water inlet pipe is controlled to open or close by the electromagnetic valve 12. After using the cabinet that charges or put out a fire and handle the completion for the first time, when needing to 4 water injections of basin, open through 1 control solenoid valve 12 of main control board and make inlet tube water injection to basin 4 in, main control board 1 receives the testing result of liquid level sensor 11 in real time, when liquid level sensor 11 detected the water level of basin 4 and reached the water level of settlement, inlet tube intake was closed to 1 control solenoid valve 12 of main control board.
The electronic lock 8 is electrified to tighten the door plate 7, the battery 5 is placed into the charging cavity from the battery charging inlet and outlet 13 for charging, if the battery 5 is in a normal state during charging, power is cut off after charging is finished, and the battery 5 is taken out; if the battery 5 is abnormal in fire, the abnormal battery 5 is firstly detected by the temperature sensing probe 9 and the smoke sensing probe 10, the detection signal is transmitted to the main control board 1, the main control board 1 controls the electronic lock 8 to stop power to loosen the door plate 7, the battery 5 falls into the water tank 4 from the battery safety outlet 6 under the action of gravity, and a worker can subsequently process the abnormal battery 5.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A battery fire extinguishing device of a charging cabinet is characterized by comprising a main control board, a power supply connected with the main control board, a charging bin arranged above the main control board, and a water tank arranged below the main control board; a charging cavity is arranged in the charging bin and used for placing a battery for charging; the power supply is used for charging the battery in the charging cavity; a battery safety outlet is formed in the bottom or the side surface of the charging bin, and a door plate capable of being opened and closed is covered on the battery safety outlet; when the batteries in the charging bin are abnormal in ignition, the door plate is controlled to be opened through the main control plate so that the batteries fall into the water tank from the battery safety outlet.
2. The fire extinguishing apparatus for the battery of the charging cabinet according to claim 1, wherein the door panel is provided with an electronic lock connected with the main control panel for enabling the door panel to close or open the safety exit of the battery.
3. The battery fire extinguishing device of the charging cabinet according to claim 1, wherein a temperature sensing probe and a smoke sensing probe respectively connected with the main control panel are further arranged in the charging cavity.
4. The fire extinguishing apparatus for the battery of the charging cabinet as recited in claim 1, wherein a liquid level sensor connected to the main control board is provided in the water tank for detecting a water level in the water tank.
5. The fire extinguishing device for the battery of the charging cabinet according to claim 4, further comprising a water inlet pipe connected with an external water source, and an electromagnetic valve arranged on the water inlet pipe and connected with the main control board; the liquid level sensor is matched with the electromagnetic valve to control the water amount in the water tank.
6. The fire extinguishing apparatus for the battery of the charging cabinet according to claim 1, wherein the safety outlet for the battery is opened at the bottom of the charging chamber, and a charging inlet and a charging outlet for the battery are provided at one side of the charging chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120548721.1U CN215195144U (en) | 2021-03-16 | 2021-03-16 | Battery extinguishing device of charging cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120548721.1U CN215195144U (en) | 2021-03-16 | 2021-03-16 | Battery extinguishing device of charging cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195144U true CN215195144U (en) | 2021-12-17 |
Family
ID=79442949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120548721.1U Active CN215195144U (en) | 2021-03-16 | 2021-03-16 | Battery extinguishing device of charging cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI836562B (en) * | 2022-08-19 | 2024-03-21 | 臺南市政府消防局 | Submerged water tank type fire extinguisher |
| 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 |
| EP4354591B1 (en) * | 2022-01-04 | 2025-09-24 | Contemporary Amperex Technology (Hong Kong) Limited | Energy storage system and fire protection method for energy storage system |
-
2021
- 2021-03-16 CN CN202120548721.1U patent/CN215195144U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4354591B1 (en) * | 2022-01-04 | 2025-09-24 | Contemporary Amperex Technology (Hong Kong) Limited | Energy storage system and fire protection method for energy storage system |
| TWI836562B (en) * | 2022-08-19 | 2024-03-21 | 臺南市政府消防局 | Submerged water tank type fire extinguisher |
| 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 |
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