Intelligent fire extinguishing system for charging pile

By installing AI cameras and controllers on charging stations, combined with sprinkler systems and power-off devices, the problem of not being able to detect fires at charging stations in a timely manner has been solved, achieving intelligent fire control and reducing losses.

CN223490301UActive Publication Date: 2025-10-31SHENZHEN-JIUHANG FIRE-FIGHTING EQUIP TECH CO LTD
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Patent Information

Application Number
CN202422611127.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-10-31
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

The existing fire protection system for charging piles cannot detect fires in time and control them intelligently, resulting in an inability to effectively reduce fire losses.

Method used

The system uses an AI camera to detect fires, and combines it with a controller to control the sprinkler system and trip unit to cut off power. It is equipped with an audible and visual alarm and a manual forced switch to achieve automatic fire extinguishing and power cut-off, ensuring timely handling of fires.

Benefits of technology

It enables timely detection and automatic control of fires at charging stations, reducing losses and improving the intelligence and efficiency of fire response.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an intelligent fire extinguishing system for a charging pile. The intelligent fire extinguishing system comprises a charging shed provided with a charging seat, and a spray head, an AI camera, a controller, an audible and visual alarm, a release, a power supply, a water tank and a water pump which are respectively arranged on the charging shed, the controller is electrically connected with the AI camera, the power supply, the audible and visual alarm, the water pump and the control end of the release. The water pump is communicated with the water tank and the spray header through a water pipe; the charging seat is connected with an external power supply through a switch end of the release, and the AI camera faces the charging seat. When a fire occurs, the AI camera shoots the fire, the fire is recognized and notified to the controller, and the controller controls the audible and visual alarm to give an audible and visual alarm, controls the water pump to pump water in the water tank, sprays the water through the spraying head, and controls the release to cut off the power of the charging base. Therefore, the fire can be found and controlled in time, meanwhile, sound-light alarm is given to inform management personnel, and loss is reduced as much as possible.
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Description

Technical Field

[0001] This utility model relates to the field of fire protection technology, and in particular to an intelligent fire protection system for charging piles. Background Technology

[0002] Electric bicycles have greatly facilitated short-distance travel, saving people a lot of time. To meet the charging needs of electric bicycles, charging stations are usually installed in residential areas to facilitate charging for nearby residents. To meet fire safety requirements for charging stations, fire extinguishers are often placed on the canopies to extinguish fires caused by electric bicycles charging. However, this method is not very intelligent, requiring manual operation of the fire extinguishers and not allowing for timely control of the fire.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an intelligent fire protection system for charging piles, which can detect and control fires in a timely manner and reduce losses.

[0005] The technical solution of this utility model is as follows: A smart fire protection system for charging piles is provided, comprising: a charging shed with charging bases; sprinkler heads, an AI camera, a controller, an audible and visual alarm, a trip unit, a power supply, a water tank, and a water pump respectively installed on the charging shed; the controller is electrically connected to the control terminals of the AI ​​camera, the power supply, the audible and visual alarm, the water pump, and the trip unit; the water pump is connected to the water tank and the sprinkler heads via water pipes; the charging base is connected to an external power source via the trip unit's switch terminal; and the AI ​​camera faces the charging base.

[0006] The charging dock is used to charge electric bicycles. The AI ​​camera is used to detect whether there is a fire on the charging electric bicycle. The water pump pumps water from the tank to the sprinkler heads to spray and cool down the electric bicycle in case of fire. The controller controls the entire system. The audible and visual alarm alerts management personnel to the fire. The trip unit cuts off power to the charging dock when a fire occurs. The power supply provides power to the entire system. When a fire occurs, the AI ​​camera captures the fire and notifies the controller, which then activates the audible and visual alarm, controls the water pump to draw water from the tank and spray it through the sprinkler heads, and controls the trip unit to cut off power to the charging dock. This allows for timely detection and control of the fire, while simultaneously alerting management personnel with audible and visual alarms to minimize losses.

[0007] Furthermore, the power supply includes: a 220V power supply, a regulated power supply and a camera power supply respectively connected to the 220V power supply; the camera power supply is electrically connected to the AI ​​camera.

[0008] Furthermore, the regulated power supply is at least one of a 12V power supply and a 24V power supply.

[0009] Furthermore, the intelligent fire protection system for the charging pile also includes: a circuit breaker relay and an audible and visual alarm relay; the control terminals of the circuit breaker relay and the audible and visual alarm relay are electrically connected to the controller; the switching terminals of the circuit breaker relay are respectively electrically connected to the regulated power supply and the trip unit; the switching terminals of the audible and visual alarm relay are respectively electrically connected to the regulated power supply and the audible and visual alarm device. The controller controls the trip unit through the circuit breaker relay, and the controller controls the audible and visual alarm device through the audible and visual alarm relay.

[0010] Furthermore, the intelligent fire protection system for the charging pile also includes: a water pipe solenoid valve and a solenoid valve relay installed on the water pipe; the control terminal of the solenoid valve relay is electrically connected to the controller, one switch terminal of the solenoid valve relay is electrically connected to a 220V power supply, and the other switch terminal is electrically connected to the water pipe solenoid valve and the water pump. The controller controls the water pipe solenoid valve through the solenoid valve relay, thereby controlling the sprinkler heads to spray water.

[0011] Furthermore, the intelligent fire protection system for the charging pile also includes a manual forced switch, which is electrically connected to the controller. The manual forced switch is used to manually control the entire system to prevent malfunctions and loss of control.

[0012] Furthermore, the manual forced switch is installed on the charging shed.

[0013] By adopting the above solution, this utility model provides an intelligent fire protection system for charging piles. When a fire occurs, the AI ​​camera captures the fire and identifies it, notifying the controller. The controller then activates the audible and visual alarm, draws water from the tank through the sprinkler heads, and cuts off the power to the charging base via the trip unit. This allows for timely detection and control of the fire, while simultaneously alerting management personnel with audible and visual alarms to minimize losses. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention;

[0015] Figure 2 for Figure 1 Wiring diagram of an embodiment. Detailed Implementation

[0016] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] Please see Figure 1 and Figure 2 This embodiment provides an intelligent fire protection system for charging piles, including: a charging shed 11 with a charging base 10, a sprinkler head 12, an AI camera 13, a controller 14, an audible and visual alarm 15, a trip unit 16, a power supply, a water tank 17, and a water pump 18, all installed on the charging shed 11; the controller 14 is electrically connected to the control terminals of the AI ​​camera 13, the power supply, the audible and visual alarm 15, the water pump 18, and the trip unit 16; the water pump 18 is connected to the water tank 17 and the sprinkler head 12 via a water pipe 30; the charging base 10 is connected to an external power source via the switch terminal of the trip unit 16, and the AI ​​camera 13 faces the charging base 10.

[0018] The charging dock 10 is used to charge electric bicycles. The AI ​​camera 13 is used to detect whether there is a fire on the charging electric bicycle. The water pump 18 is used to pump water from the water tank 17 to the sprinkler heads 12 to spray and cool down the electric bicycle in case of fire. The controller 14 is used to control the entire system. The audible and visual alarm 15 is used to alert management personnel that a fire has occurred. The trip unit 16 cuts off the power to the charging dock 10 when a fire occurs. The power supply is used to supply power to the entire system. When a fire occurs, the AI ​​camera 13 captures the fire and notifies the controller 14, which then controls the audible and visual alarm 15 to activate the alarm, controls the water pump 18 to draw water from the water tank 17 and spray it through the sprinkler heads 12, and controls the trip unit 16 to cut off the power to the charging dock 10. This allows for timely detection and control of the fire, while simultaneously alerting management personnel with audible and visual alarms to minimize losses.

[0019] In this embodiment, the power supply includes: a 220V power supply 19, a regulated power supply and a camera power supply 20 respectively connected to the 220V power supply 19; the camera power supply 20 is electrically connected to the AI ​​camera 13.

[0020] In this embodiment, the regulated power supply is: 12V power supply 21 and 24V power supply 22.

[0021] In this embodiment, the intelligent fire protection system for the charging pile further includes: a circuit breaker relay 23 and an audible and visual alarm relay 24; the control terminals of the circuit breaker relay 23 and the audible and visual alarm relay 24 are electrically connected to the controller 14, the switching terminals of the circuit breaker relay 23 are electrically connected to the regulated power supply and the trip unit 16, and the switching terminals of the audible and visual alarm relay 24 are electrically connected to the regulated power supply and the audible and visual alarm 15. The controller 14 controls the trip unit 16 through the circuit breaker relay 23, and the controller 14 controls the audible and visual alarm 15 through the audible and visual alarm relay 24.

[0022] In this embodiment, the intelligent fire protection system for the charging pile further includes: a water pipe solenoid valve 25 and a solenoid valve relay 26 installed on the water pipe 30; the control terminal of the solenoid valve relay 26 is electrically connected to the controller 14, one switch terminal of the solenoid valve relay 26 is electrically connected to a 220V power supply 19, and the other switch terminal is electrically connected to the water pipe solenoid valve 25 and the water pump 18. The controller 14 controls the water pipe solenoid valve 25 through the solenoid valve relay 26, thereby controlling the sprinkler heads to spray water.

[0023] In this embodiment, the intelligent fire protection system for the charging pile further includes a manual forced switch 27, which is electrically connected to the controller 14. The manual forced switch 27 is used to manually control the entire system to prevent malfunctions and loss of control.

[0024] In this embodiment, the manual forced switch 27 is installed on the charging shed 11.

[0025] In summary, this utility model provides an intelligent fire protection system for charging piles. When a fire occurs, the AI ​​camera captures the fire and identifies it, notifying the controller. The controller then activates the audible and visual alarm, draws water from the tank through the sprinkler heads, and cuts off the power to the charging base via the trip unit. This allows for timely detection and control of the fire, while simultaneously alerting management personnel with audible and visual alarms, minimizing potential losses.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart fire protection system for charging piles, characterized in that, include: A charging shed equipped with a charging base includes a sprinkler head, an AI camera, a controller, an audible and visual alarm, a trip unit, a power supply, a water tank, and a water pump, all mounted on the shed. The controller is electrically connected to the control terminals of the AI ​​camera, the power supply, the audible and visual alarm, the water pump, and the trip unit. The water pump is connected to the water tank and the sprinkler head via water pipes. The charging base is connected to an external power source via the trip unit's switch terminal, and the AI ​​camera faces the charging base.

2. The intelligent fire protection system for charging piles according to claim 1, characterized in that, The power supply includes: a 220V power supply, a regulated power supply and a camera power supply connected to the 220V power supply respectively; the camera power supply is electrically connected to the AI ​​camera.

3. The intelligent fire protection system for charging piles according to claim 2, characterized in that, The regulated power supply is at least one of a 12V power supply and a 24V power supply.

4. The intelligent fire protection system for charging piles according to claim 2, characterized in that, Also includes: The circuit breaker relay and the audible and visual alarm relay are electrically connected to the controller. The switch terminals of the circuit breaker relay and the audible and visual alarm relay are electrically connected to the regulated power supply and the trip unit, respectively. The switch terminals of the audible and visual alarm relay are electrically connected to the regulated power supply and the audible and visual alarm device, respectively.

5. The intelligent fire protection system for charging piles according to claim 2, characterized in that, Also includes: A water pipe solenoid valve and a solenoid valve relay are installed on the water pipe; the control terminal of the solenoid valve relay is electrically connected to the controller, one switch terminal of the solenoid valve relay is electrically connected to a 220V power supply, and the other switch terminal is electrically connected to the water pipe solenoid valve and the water pump.

6. A smart fire protection system for charging piles according to any one of claims 1-5, characterized in that, Also includes: A manual forced switch is electrically connected to the controller.

7. The intelligent fire protection system for charging piles according to claim 6, characterized in that, The manual forced switch is installed on the charging shed.