CN221757376U - A security device based on AC charging pile - Google Patents

Abstract

The utility model relates to a security protection device based on an alternating-current charging pile, which comprises a charging pile body and an n-shaped plate, wherein a camera is arranged on the charging pile body; two wedge blocks are installed on the outer side of the n-shaped plate through a lifting mechanism, a shell is installed on the rear side face of the charging pile body, and two through grooves matched with the two wedge blocks are formed in the outer surface of the shell. Through combining the charging pile body and the camera together, the 4G communication network of taking certainly of the charging pile body is utilized to realize technical increment to utilize the alternating current power supply of taking certainly of the charging pile body to provide power supply for the camera, thereby realize charging security and protection integration, reduce the purpose of expense, and can drive the charging pile body through elevating system and go up and down, and then can change the visual field scope of camera, improve monitoring effect and coverage area.

Description

A security device based on AC charging pile

Technical Field

The utility model relates to the technical field of charging piles, in particular to a security device based on an AC charging pile.

Background Art

An AC charger is a device used to charge electric vehicles. It delivers electrical energy to the battery of an electric vehicle through an AC power source. This type of charger is typically used in homes, commercial buildings, or public places to provide lower-power charging for electric vehicles, typically between 3.3 kW and 22 kW. AC chargers are typically more common than DC chargers because they cost less and are suitable for most electric vehicle charging needs.

Traditional security camera systems use optical fiber, coaxial cable, network cable, and WIFI as transmission links, among which optical fiber and coaxial cable transmission are mostly used in large security systems; network cable and WIFI are used in small security such as home use. With the development of 4G network technology, more and more home security systems use 4G networks as transmission links. For families with new energy vehicles, two sets of equipment, security cameras and AC charging piles, are required in the parking spaces. Since both sets of equipment require a 220V power supply, there is duplicate construction, which increases costs.

Utility Model Content

The utility model aims to provide a security device based on an AC charging pile which can realize charging security integration and reduce cost expenditure.

To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

A security device based on an AC charging pile includes a charging pile body and an n-shaped plate. A camera is arranged on the charging pile body. A power cord is connected to one side of the outer surface of the charging pile body. The power cord is in a spiral structure. A charging gun is arranged on the other side of the outer surface of the charging pile body. Two wedge-shaped blocks are installed on the outer side of the n-shaped plate through a lifting mechanism. A shell is installed on the rear side of the charging pile body. Two through grooves matching the two wedge-shaped blocks are opened on the outer surface of the shell. Slots are opened on the side surfaces of the two wedge-shaped blocks. A disassembly mechanism plugged in and matched with the two slots is arranged inside the shell.

It can be seen that by combining the charging pile body and the camera together, using the 4G communication network of the charging pile body to achieve technical value-added, and using the AC power supply of the charging pile body to provide power for the camera, the charging security integration is realized and the purpose of reducing cost expenditure is achieved. The charging pile body can be driven to rise and fall through the lifting mechanism, thereby changing the camera's field of view, ensuring that the camera covers the entire range of the required monitoring area, improving the monitoring effect and coverage area, avoiding monitoring blind spots, and the charging pile body can be adjusted to a suitable height according to different heights to improve the user's comfort. After the charging pile body is adjusted to the highest point, it is more difficult to be destroyed or removed by people, increasing the anti-theft and anti-destruction effects, and improving family safety. Through the setting of the disassembly mechanism, the charging pile body can be quickly disassembled and assembled, improving the portability of maintenance or replacement.

Furthermore, the lifting mechanism includes two threaded rods rotatably connected to the inside of the vertical plates on both sides of the n-shaped plate, a nut seat is installed on the outer surface of the threaded rod, and the outer surface of the nut seat is connected to the wedge block, a motor is installed on the outer surface of the top horizontal plate of the n-shaped plate, the output shaft of the motor is connected to one of the threaded rods, and a pulley group is set for transmission on the outer surfaces of the two threaded rods near their tops.

When the height of the charging pile body needs to be adjusted, the motor can be started, and the motor drives the threaded rod connected to it to rotate. Through the transmission action of the pulley group, the two threaded rods can be driven to rotate synchronously, and the two nut seats can be driven to rise and fall synchronously. Since the wedge block is connected to the shell through the disassembly mechanism, the purpose of driving the charging pile body to rise and fall is achieved.

Furthermore, the disassembly mechanism includes an L-shaped slide plate slidably installed inside the shell, a through groove is opened on the L-shaped slide plate, a fixing block is arranged inside the through groove, and the bottom of the fixing block is connected to the inner wall of the shell, a spring is connected to the outer surface of the fixing block, and the end of the spring is connected to the inner wall of the through groove, and two L-shaped plug blocks are installed on the upper surface of the L-shaped slide plate, and the L-shaped plug blocks are plugged into the slots.

When the charging pile body needs to be removed, the L-shaped slide plate can be pushed inward. When the L-shaped slide plate moves, it drives the two L-shaped plug blocks to be pulled out of the slots at the same time. Then the shell can be removed from the wedge block, and the removal of the charging pile body is completed. When the charging pile body is reinstalled, the wedge block can be inserted into the through groove. The inclined surface at the end of the wedge block and the L-shaped plug block are squeezed, driving the L-shaped plug block to drive the L-shaped slide plate to slide sideways, and the inner wall of the groove is penetrated to apply pressure to the spring to compress the spring. When the L-shaped plug block is aligned with the slot, the spring releases the elastic force, pushes the L-shaped slide plate to reset, and drives the L-shaped plug block to be inserted into the slot, thereby realizing the rapid installation of the charging pile body.

Furthermore, a telescopic rod is installed on the outer surface of the fixed block, the end of the telescopic rod is connected to the inner wall of the through groove, and the spring is sleeved on the outer surface of the telescopic rod.

By setting the telescopic rod, the spring can be guided to avoid bending and deformation, thereby improving its performance.

Furthermore, a side door is provided on one side in the length direction of the shell, and a lock is provided on the side door.

When the charging pile body needs to be removed, a specific key must be used to open the side door to push the L-shaped slide plate to move and remove the charging pile body, thereby improving the anti-theft performance.

Furthermore, mounting blocks are installed on both sides of the n-shaped plate, and mounting holes are opened on the mounting blocks.

By setting the mounting blocks and the mounting holes, the n-shaped plate can be fixed on the wall by bolts for use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the structure of the lifting mechanism in the utility model;

FIG3 is a schematic diagram of the structure of the disassembly mechanism of the present invention;

FIG4 is a schematic diagram of the structure of the wedge block in the utility model;

FIG. 5 is an enlarged schematic diagram of A in FIG. 3 .

In the figure: 100, charging pile body; 101, camera; 102, power cord; 103, charging gun; 104, n-shaped plate; 105, wedge block; 106, shell; 107, through groove; 108, slot; 200, lifting mechanism; 201, threaded rod; 202, nut seat; 203, motor; 204, pulley assembly; 300, disassembly mechanism; 301, L-shaped slide plate; 302, through groove; 303, fixing block; 304, spring; 305, L-shaped plug block; 400, telescopic rod; 500, side door; 600, mounting block.

DETAILED DESCRIPTION

The utility model is described in detail below with reference to the accompanying drawings.

As shown in Fig. 1-5, a security device based on an AC charging pile includes a charging pile body 100 and an n-shaped plate 104. A camera 101 is arranged on the charging pile body 100. A power line 102 is connected to one side of the outer surface of the charging pile body 100. The power line 102 is in a spiral structure. A charging gun 103 is arranged on the other side of the outer surface of the charging pile body 100. Two wedge blocks 105 are installed on the outer side of the n-shaped plate 104 through a lifting mechanism 200. A shell 106 is installed on the rear side of the charging pile body 100. Two through grooves 107 matching the two wedge blocks 105 are opened on the outer surface of the shell 106. The side surfaces of the two wedge blocks 105 are opened with slots 108. A disassembly mechanism 300 plugged with the two slots 108 is arranged inside the shell 106.

When in use, first fix the n-shaped plate 104 on the wall, and connect the shell 106 and the wedge block 105 together through the disassembly mechanism 300 to realize the installation of the charging pile body 100. The camera 101 uses the 4G communication network of the charging pile body 100 to realize technical value-added, and uses the AC power supply of the charging pile body 100 to provide power supply for the camera 101. When in use, the device system uses the camera 101 to obtain monitoring video, and then compresses the monitoring video into H.264 video stream and transmits it to LTE Cat.4 module, and then the 4G module uploads the video stream and the charging data of the charging pile body 100 to the Internet of Things service platform. The server platform classifies the monitoring video and charging data into different business sections, thereby realizing the integration of charging security and reducing cost expenditure. The charging pile body 100 can be driven to rise and fall through the lifting mechanism 200. Due to the spiral structure of the power cord 102, the length requirement of the power cord 102 after the charging pile body 100 is lifted and lowered can be compensated. By adjusting the height of the charging pile body 100, the field of view of the camera 101 can be changed to improve the monitoring effect and coverage area. After the charging pile body 100 is adjusted to the highest point, it is more difficult to be destroyed or removed by people, which increases the anti-theft and anti-destruction effects and improves family safety. Through the setting of the disassembly mechanism 300, the charging pile body 100 can be quickly disassembled and assembled to improve the portability of maintenance or replacement.

Specifically, the lifting mechanism 200 includes two threaded rods 201 rotatably connected to the inside of the vertical plates on both sides of the n-shaped plate 104, a nut seat 202 is installed on the outer surface of the threaded rod 201, and the outer surface of the nut seat 202 is connected to the wedge block 105, and a motor 203 is installed on the outer surface of the top horizontal plate of the n-shaped plate 104, and the output shaft of the motor 203 is connected to one of the threaded rods 201, and the outer surfaces of the two threaded rods 201 near their tops are provided with a pulley group 204 for transmission. When it is necessary to adjust the height of the charging pile body 100, the motor 203 can be started, and the motor 203 drives the threaded rod 201 connected thereto to rotate. Through the transmission action of the pulley group 204, the two threaded rods 201 can be driven to rotate synchronously, and the two nut seats 202 can be driven to rise and fall synchronously. Since the wedge block 105 is connected to the shell 106 through the disassembly mechanism 300, the purpose of driving the charging pile body 100 to rise and fall is achieved.

Specifically, the disassembly mechanism 300 includes an L-shaped slide plate 301 slidably mounted inside the housing 106, a through slot 302 is provided on the L-shaped slide plate 301, a fixing block 303 is provided inside the through slot 302, and the bottom of the fixing block 303 is connected to the inner wall of the housing 106, a spring 304 is connected to the outer surface of the fixing block 303, and the end of the spring 304 is connected to the inner wall of the through slot 302, and two L-shaped plug blocks 305 are installed on the upper surface of the L-shaped slide plate 301, and the L-shaped plug blocks 305 are plugged into the slot 108. When the charging pile body 100 needs to be removed, the L-shaped slide plate 301 can be pushed inward, and when the L-shaped slide plate 301 moves, the two L-shaped plug blocks 305 are driven to move out of the slot 108 at the same time. 08, the housing 106 can be removed from the wedge block 105, and the removal of the charging pile body 100 is completed. When the charging pile body 100 is reinstalled, the wedge block 105 can be inserted into the through slot 107, and the inclined surface at the end of the wedge block 105 is squeezed with the L-shaped plug block 305, driving the L-shaped plug block 305 to drive the L-shaped slide plate 301 to slide sideways, and the inner wall of the through slot 302 is applied to the spring 304 to compress the spring 304. When the L-shaped plug block 305 is aligned with the slot 108, the spring 304 releases its elastic force, pushes the L-shaped slide plate 301 to reset, and drives the L-shaped plug block 305 to be inserted into the slot 108, thereby realizing the rapid installation of the charging pile body 100.

Specifically, a telescopic rod 400 is installed on the outer surface of the fixed block 303, the end of the telescopic rod 400 is connected to the inner wall of the through groove 302, and the spring 304 is sleeved on the outer surface of the telescopic rod 400. Through the setting of the telescopic rod 400, the spring 304 can be guided to avoid bending and deformation, thereby improving its performance.

Specifically, a side door 500 is provided on one side of the shell 106 in the length direction, and a lock is provided on the side door 500. When the charging pile body 100 needs to be removed, a specific key must be used to open the side door 500 to push the L-shaped slide plate 301 to move and remove the charging pile body 100, thereby improving the anti-theft performance.

Specifically, mounting blocks 600 are installed on both sides of the n-shaped plate 104, and mounting holes are opened on the mounting blocks 600. Through the arrangement of the mounting blocks 600 and the mounting holes, the n-shaped plate 104 can be fixed on the wall by bolts for use.

The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims (6)

1. A security device based on an AC charging pile, comprising a charging pile body (100) and an n-shaped plate (104), characterized in that: A camera (101) is provided on the charging pile body (100); a power line (102) is connected to one side of the outer surface of the charging pile body (100); the power line (102) is in a spiral structure; and a charging gun (103) is provided on the other side of the outer surface of the charging pile body (100); Two wedge-shaped blocks (105) are installed on the outer side of the n-shaped plate (104) via a lifting mechanism (200); a shell (106) is installed on the rear side of the charging pile body (100); the outer surface of the shell (106) is provided with two through grooves (107) matching the two wedge-shaped blocks (105); the side surfaces of the two wedge-shaped blocks (105) are provided with slots (108); and a disassembly mechanism (300) pluggable with the two slots (108) is provided inside the shell (106). 2. A security device based on an AC charging pile according to claim 1, characterized in that: The lifting mechanism (200) comprises two threaded rods (201) rotatably connected to the inside of the vertical plates on both sides of the n-shaped plate (104); a nut seat (202) is installed on the outer surface of the threaded rod (201), and the outer surface of the nut seat (202) is connected to the wedge block (105); a motor (203) is installed on the outer surface of the top horizontal plate of the n-shaped plate (104); the output shaft of the motor (203) is connected to one of the threaded rods (201); and a pulley group (204) is provided on the outer surface of the two threaded rods (201) near their tops for transmission. 3. A security device based on an AC charging pile according to claim 2, characterized in that: The disassembly mechanism (300) comprises an L-shaped slide plate (301) slidably mounted inside the shell (106); a through groove (302) is formed on the L-shaped slide plate (301); a fixing block (303) is arranged inside the through groove (302); the bottom of the fixing block (303) is connected to the inner wall of the shell (106); a spring (304) is connected to the outer surface of the fixing block (303); the end of the spring (304) is connected to the inner wall of the through groove (302); two L-shaped plug blocks (305) are mounted on the upper surface of the L-shaped slide plate (301); the L-shaped plug blocks (305) are plugged into and matched with the slots (108). 4. A security device based on an AC charging pile according to claim 3, characterized in that: A telescopic rod (400) is installed on the outer surface of the fixed block (303), the end of the telescopic rod (400) is connected to the inner wall of the through groove (302), and the spring (304) is sleeved on the outer surface of the telescopic rod (400). 5. A security device based on an AC charging pile according to claim 4, characterized in that: A side door (500) is provided on one side of the housing (106) in the length direction, and a lock is provided on the side door (500). 6. A security device based on an AC charging pile according to claim 5, characterized in that: Mounting blocks (600) are mounted on both sides of the n-shaped plate (104), and mounting holes are provided on the mounting blocks (600).