Charging pile based on Internet of Things

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging pile based on the Internet of Things, which comprises a charging pile body, a cleaning mechanism is arranged on the left side of the charging pile body, and a fire fighting mechanism is arranged in the charging pile body; the cleaning mechanism comprises a charging element, the bottom face of the charging element is fixedly connected with the inner bottom wall of the charging pile body, a heat dissipation filter screen is clamped to the left side face of the charging pile body, an auxiliary block is fixedly connected to the left side face of the charging pile body, a servo motor is fixedly connected to the front face of the auxiliary block, and the power output end of the servo motor is fixedly connected with a threaded rod. According to the charging pile based on the Internet of Things, the capacity of regularly cleaning the filter screen is achieved, the situation that the heat dissipation effect is affected due to the fact that dust is attached to the filter screen after the filter screen is placed for a long time is prevented, the high-temperature alarming and fire fighting capacity is achieved, and alarming and fire extinguishing can be rapidly conducted when internal elements are high in temperature or short-circuit fire breaks out; the effect of improving the safety of the charging pile based on the Internet of Things is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile based on the Internet of Things. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in parking lots or charging stations in public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. With the rapid development of the times, existing smart charging piles are controlled by the Internet of Things to provide convenience for users.

[0003] The existing utility model with authorization announcement number CN218430892U discloses an intelligent charging pile based on the Internet of Things, including a base, a charging pile body is fixedly installed on the top of the base, a display screen is fixedly connected to the outside of the charging pile body, and doors and windows are rotatably connected to the outside of the charging pile body.

[0004] By adopting the above technical solution, the movement of the push rod drives the baffle to move, thereby shielding the heat dissipation net on the outside of the charging pile body to prevent rainwater from entering the interior of the equipment. By rotating the rotating cover on the outside of the charging pile body, the rotating cover drives the rotating rod to rotate, thereby achieving the effect of convenient organization. However, the above technical solution does not have the ability to regularly clean the heat dissipation net. Most charging piles are located outdoors. When the heat dissipation net is placed for a long time, it is easy to be attached with dust, which affects the heat dissipation effect. In addition, it does not have high temperature alarm and fire fighting capabilities. When the internal components are overheated or short-circuited and catch fire, it is impossible to quickly alarm and extinguish the fire, which reduces the safety of charging piles based on the Internet of Things.

[0005] Therefore, those skilled in the art provide a charging pile based on the Internet of Things to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a charging pile based on the Internet of Things to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A charging pile based on the Internet of Things, comprising a charging pile body, a cleaning mechanism is arranged on the left side of the charging pile body, and a fire-fighting mechanism is arranged inside the charging pile body;

[0009] The cleaning mechanism includes a charging element, the bottom surface of the charging element is fixedly connected to the inner bottom wall of the charging pile body, the left side of the charging pile body is clamped with a heat dissipation filter, the left side of the charging pile body is fixedly connected to an auxiliary block, the front of the auxiliary block is fixedly connected to a servo motor, the output end of the servo motor power is fixedly connected to a threaded rod, one end of the threaded rod away from the servo motor passes through the auxiliary block and extends to the inside of the auxiliary block, the outer surface of the threaded rod is threadedly connected to a cleaning brush, the cleaning brush is slidably connected to the inside of the auxiliary block, and the right side of the cleaning brush is in contact with the left side of the heat dissipation filter;

[0010] The fire-fighting mechanism includes a dry powder fire extinguishing box, the upper surface of which is fixedly connected to the inner top wall of the charging pile body, the inner side wall of the charging pile body is fixedly connected to a temperature sensor, the bottom surface of the dry powder fire extinguishing box is fixedly connected to a delivery pipe, the outer surface of the delivery pipe is fixedly connected to a plurality of nozzles arranged at equal distances, the outer surface of the delivery pipe is fixedly connected to a solenoid valve, the front of the charging pile body is respectively fixedly connected to an alarm light and a buzzer, and the temperature sensor is electrically connected to the solenoid valve, the alarm light and the buzzer through wires.

[0011] As a further solution of the utility model: a protective shell is arranged outside the servo motor, and the back side of the protective shell is fixedly connected to the front side of the auxiliary block.

[0012] As a further solution of the utility model: an auxiliary bearing is sleeved on the outer surface of the threaded rod, and the auxiliary bearing is embedded in the interior of the auxiliary block.

[0013] As a further solution of the utility model: a cabinet door is movably hinged on the front of the charging pile body, and an auxiliary handle is fixedly connected to the front of the cabinet door.

[0014] As a further solution of the utility model: a one-way valve is fixedly connected to the front of the dry powder fire extinguishing box, and one end of the one-way valve away from the dry powder fire extinguishing box penetrates the charging pile body and extends to the front of the charging pile body.

[0015] As a further solution of the utility model: a control panel is fixedly connected to the front of the charging pile body, and a storage mechanism is arranged inside the charging pile body.

[0016] As a further solution of the utility model: two support rods are fixedly connected to the upper surface of the charging pile body, and a protective plate is fixedly connected to the top ends of the two support rods.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a heat dissipation filter, an auxiliary block, a servo motor, a threaded rod and a cleaning brush. The power generated by the servo motor can be used to drive the threaded rod to rotate forward or reverse, thereby making the cleaning brush move back and forth inside the auxiliary block. The cleaning brush can clean the heat dissipation filter during the movement, thereby sweeping off the dust adhered to the surface of the heat dissipation filter. The utility model is provided with a dry powder fire extinguishing box, a conveying pipe, a temperature sensor, a solenoid valve, an alarm light and a buzzer. The temperature sensor can be used to continuously monitor the real-time temperature inside the charging pile body, and when the temperature exceeds a set first set value, an electrical signal is sent to the alarm light and the buzzer through a wire to make them work. The flashing of the warning light and the sound of the buzzer remind the staff to conduct timely inspections. At the same time, when a short circuit fire occurs and the internal temperature exceeds the set second value, it can send an electrical signal to the solenoid valve through the wire to open it, and use the delivery tube to spray the filled fire extinguishing agent inside the dry powder fire extinguishing box through the nozzle into the charging pile body to extinguish the fire. The filter can be cleaned regularly to prevent the filter from being attached with dust when it is placed for a long time and affecting the heat dissipation effect. It also has high temperature alarm and fire fighting capabilities. When the internal components are at high temperature or short circuit fire occurs, it can quickly alarm and extinguish the fire, which plays a role in improving the safety of charging piles based on the Internet of Things. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a charging pile based on the Internet of Things;

[0020] Figure 2 It is a schematic diagram of a three-dimensional structure of an auxiliary block in a charging pile based on the Internet of Things;

[0021] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of a dry powder fire extinguisher box in a charging pile based on the Internet of Things;

[0022] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of a protective plate in a charging pile based on the Internet of Things.

[0023] In the figure: 1. Charging pile body; 2. Cleaning mechanism; 201. Charging element; 202. Heat dissipation filter; 203. Auxiliary block; 204. Servo motor; 205. Threaded rod; 206. Cleaning brush; 3. Fire fighting mechanism; 301. Dry powder fire extinguisher box; 302. Temperature sensor; 303. Transport pipe; 304. Nozzle; 305. Solenoid valve; 306. Alarm light; 307. Buzzer; 4. Protective shell; 5. Auxiliary bearing; 6. Cabinet door; 7. Auxiliary handle; 8. One-way valve; 9. Control panel; 10. Storage mechanism; 11. Support rod; 12. Protective plate. DETAILED DESCRIPTION

[0024] See also Figure 1-4, a charging pile based on the Internet of Things, comprising a charging pile body 1, a cleaning mechanism 2 is arranged on the left side of the charging pile body 1, and a fire fighting mechanism 3 is arranged inside the charging pile body 1;

[0025] The cleaning mechanism 2 includes a charging element 201, the bottom surface of the charging element 201 is fixedly connected to the inner bottom wall of the charging pile body 1, the left side of the charging pile body 1 is clamped with a heat dissipation filter 202, the left side of the charging pile body 1 is fixedly connected with an auxiliary block 203, the front of the auxiliary block 203 is fixedly connected with a servo motor 204, and a protective shell 4 is arranged on the outside of the servo motor 204, the back of the protective shell 4 is fixedly connected to the front of the auxiliary block 203, the protective shell 4 can protect the servo motor 204, prevent the servo motor 204 from being disturbed by the outside during operation, and also can achieve dustproof effect for the servo motor 204, thereby improving the service life of the servo motor 204.

[0026] The output end of the servo motor 204 power is fixedly connected with a threaded rod 205. The end of the threaded rod 205 away from the servo motor 204 passes through the auxiliary block 203 and extends to the inside of the auxiliary block 203. The outer surface of the threaded rod 205 is sleeved with an auxiliary bearing 5, and the auxiliary bearing 5 is embedded in the inside of the auxiliary block 203. The auxiliary bearing 5 can reduce the friction generated by the threaded rod 205 during rotation, making the threaded rod 205 more sensitive during operation. At the same time, it can also reduce the wear rate of the threaded rod 205 and increase the durability of the threaded rod 205.

[0027] The outer surface of the threaded rod 205 is threadedly connected with a cleaning brush 206, which is slidably connected to the inside of the auxiliary block 203. The right side of the cleaning brush 206 contacts the left side of the heat dissipation filter 202. The front of the charging pile body 1 is movably hinged with a cabinet door 6, and the front of the cabinet door 6 is fixedly connected with an auxiliary handle 7. The cabinet door 6 can improve the convenience of the device when in use. By pulling the auxiliary handle 7, the cabinet door 6 can be driven to open, and then the charging gun inside the charging pile body 1 can be taken;

[0028] The fire-fighting mechanism 3 includes a dry powder fire extinguishing box 301, the upper surface of the dry powder fire extinguishing box 301 is fixedly connected to the inner top wall of the charging pile body 1, and the front of the dry powder fire extinguishing box 301 is fixedly connected to a one-way valve 8. The end of the one-way valve 8 away from the dry powder fire extinguishing box 301 passes through the charging pile body 1 and extends to the front of the charging pile body 1. The one-way valve 8 can improve the convenience when it is necessary to fill the dry powder fire extinguishing agent inside the dry powder fire extinguishing box 301, provide a filling port for the dry powder fire extinguishing box 301, and improve the convenience of the device when in use.

[0029] The inner wall of the charging pile body 1 is fixedly connected to a temperature sensor 302, the bottom surface of the dry powder fire extinguishing box 301 is fixedly connected to a delivery pipe 303, the outer surface of the delivery pipe 303 is fixedly connected to a plurality of nozzles 304 arranged at equal distances, the outer surface of the delivery pipe 303 is fixedly connected to a solenoid valve 305, the front of the charging pile body 1 is fixedly connected to a control panel 9, a storage mechanism 10 is arranged inside the charging pile body 1, the control panel 9 can be used to view the usage information of the charging pile body 1, and the storage mechanism 10 can conveniently store the charging gun after use to prevent the charging cable from getting tangled.

[0030] The front of the charging pile body 1 is fixedly connected with an alarm light 306 and a buzzer 307, and the temperature sensor 302 is electrically connected to the solenoid valve 305, the alarm light 306 and the buzzer 307 through wires. The upper surface of the charging pile body 1 is fixedly connected with two support rods 11, and the tops of the two support rods 11 are commonly fixedly connected with a protective plate 12. The protective plate 12 can provide the charging pile body 1 with the ability to shield from rain and sun, effectively slow down the aging speed of the charging pile body 1, and further improve the service life of the charging pile body 1.

[0031] The working principle of the utility model is as follows: when in use, firstly, the charging element 201, the servo motor 204, the temperature sensor 302, the solenoid valve 305, the alarm light 306 and the buzzer 307 are connected with energy, and the high-pressure dry powder fire extinguishing agent is filled into the dry powder fire extinguishing box 301 through the one-way valve 8. When the heat dissipation filter 202 needs to be cleaned after long-term use, the servo motor 204 is started, and the protective shell 4 can increase the stability of the servo motor 204 during operation. The servo motor 204 is used to drive the threaded rod 205 to rotate forward or reversely. The auxiliary bearing 5 can improve the sensitivity of the threaded rod 205 when rotating, so that the cleaning brush 206 can move repeatedly inside the auxiliary block 203. The cleaning brush 206 is used to rub the heat dissipation filter 202 during movement to sweep away the dust adhered to the surface, so as to prevent the dust from clogging the heat dissipation filter 202 and causing the heat dissipation to fail. When use is finished, it can be collected The storage mechanism 10 stores the charging cable to prevent it from getting tangled. When high temperature appears inside and exceeds the first value set by the temperature sensor 302, the temperature sensor 302 can detect it in time and send an electrical signal to the alarm light 306 and the buzzer 307 through the wire to make them work. The flashing light of the alarm light 306 and the continuous sound of the buzzer 307 are used to remind the staff to check in time to prevent the internal components from being damaged due to continuous high temperature. When an internal fire occurs and the temperature exceeds the second value of the temperature sensor 302, the temperature sensor 302 can send an electrical signal to the solenoid valve 305 through the wire to open it. At this time, the delivery pipe 303 can evenly spray the dry powder fire extinguishing agent in the dry powder fire extinguishing box 301 into the interior of the charging pile body 1 through the nozzle 304, thereby extinguishing the fire source and avoiding the fire source from continuing to burn and increasing losses, thereby effectively increasing the safety of the charging pile based on the Internet of Things.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A charging pile based on the Internet of Things, comprising a charging pile body (1), characterized in that: A cleaning mechanism (2) is provided on the left side of the charging pile body (1), and a fire-fighting mechanism (3) is provided inside the charging pile body (1); The cleaning mechanism (2) comprises a charging element (201), the bottom surface of the charging element (201) is fixedly connected to the inner bottom wall of the charging pile body (1), the left side surface of the charging pile body (1) is clamped with a heat dissipation filter (202), the left side surface of the charging pile body (1) is fixedly connected to an auxiliary block (203), the front side of the auxiliary block (203) is fixedly connected to a servo motor (204), the output end of the power of the servo motor (204) is fixedly connected to a threaded rod (205), one end of the threaded rod (205) away from the servo motor (204) passes through the auxiliary block (203) and extends to the inside of the auxiliary block (203), the outer surface of the threaded rod (205) is threadedly connected to a cleaning brush (206), the cleaning brush (206) is slidably connected to the inside of the auxiliary block (203), and the right side surface of the cleaning brush (206) is in contact with the left side surface of the heat dissipation filter (202); The fire-fighting mechanism (3) comprises a dry powder fire extinguishing box (301), the upper surface of the dry powder fire extinguishing box (301) is fixedly connected to the inner top wall of the charging pile body (1), the inner side wall of the charging pile body (1) is fixedly connected to a temperature sensor (302), the bottom surface of the dry powder fire extinguishing box (301) is fixedly connected to a delivery pipe (303), the outer surface of the delivery pipe (303) is fixedly connected to a plurality of nozzles (304) arranged at equal distances, the outer surface of the delivery pipe (303) is fixedly connected to a solenoid valve (305), the front of the charging pile body (1) is respectively fixedly connected to an alarm light (306) and a buzzer (307), and the temperature sensor (302) is respectively electrically connected to the solenoid valve (305), the alarm light (306) and the buzzer (307) through wires.

2. The charging pile based on the Internet of Things according to claim 1, characterized in that: A protective shell (4) is provided outside the servo motor (204), and the back side of the protective shell (4) is fixedly connected to the front side of the auxiliary block (203).

3. The charging pile based on the Internet of Things according to claim 1, characterized in that: An auxiliary bearing (5) is sleeved on the outer surface of the threaded rod (205), and the auxiliary bearing (5) is embedded in the interior of the auxiliary block (203).

4. The charging pile based on the Internet of Things according to claim 1, characterized in that: A cabinet door (6) is movably hinged on the front of the charging pile body (1), and an auxiliary handle (7) is fixedly connected to the front of the cabinet door (6).

5. The charging pile based on the Internet of Things according to claim 1, characterized in that: The front side of the dry powder fire extinguishing box (301) is fixedly connected to a one-way valve (8), and one end of the one-way valve (8) away from the dry powder fire extinguishing box (301) penetrates the charging pile body (1) and extends to the front side of the charging pile body (1).

6. The charging pile based on the Internet of Things according to claim 1, characterized in that: A control panel (9) is fixedly connected to the front of the charging pile body (1), and a storage mechanism (10) is arranged inside the charging pile body (1).

7. The charging pile based on the Internet of Things according to claim 1, characterized in that: Two support rods (11) are fixedly connected to the upper surface of the charging pile body (1), and a protective plate (12) is fixedly connected to the top ends of the two support rods (11).

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