Charging pile with remote monitoring and maintenance functions

Abstract

The invention relates to the technical field of charging piles, in particular to a charging pile with a remote monitoring and maintenance function, and adopts the technical scheme that the charging pile comprises fixing plates, a charging pile body, a temperature detector, a grid frame and screw rods, the two groups of screw rods are in meshed connection with two groups of screw holes respectively, bearings are symmetrically mounted at the tops of the two fixing plates respectively, and the two groups of screw holes are in meshed connection with the two groups of screw holes respectively; the shell is embedded in the top of the charging pile body, the temperature detector is installed on the top of the charging pile body on one side of the shell, the alarm device is installed on the top of the charging pile body on the side, away from the shell, of the temperature detector, and the detection head is installed on the side, opposite to the shell, of the temperature detector. A signal line is installed on the side, opposite to the alarm device, of the temperature detector, and a draught fan is installed in the portion, below the grid frame, of the shell. The charging pile has the advantages that when the charging pile body is cooled, the temperature of air in the charging pile body is detected, and a high-temperature alarm is given out in time.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and specifically to a charging pile with remote monitoring and maintenance functions. Background Art

[0002] A charging pile is a device used to charge electric vehicles. It usually uses alternating current or direct current power supply. By connecting the charging plug of the electric vehicle, it delivers electrical energy to the battery of the electric vehicle for charging. Charging piles can be installed in public places, parking lots, gas stations, homes, enterprises, etc. They provide convenient charging services for electric vehicles, helping to reduce the dependence on petroleum resources and reduce exhaust emissions.

[0003] When the charging pile is working, it will generate heat, and continuous charging for a long time will also cause the temperature to rise. In addition, environmental factors (such as high-temperature weather) and the design and performance of the charging equipment itself may also affect the temperature. High temperature may damage the electronic components and circuit boards inside the charging pile, resulting in system failures, which may cause the charging pile to malfunction or provide unstable power output. Summary of the Invention

[0004] The purpose of the present invention is to provide a charging pile with remote monitoring and maintenance functions, which has the advantages of detecting the temperature of the air inside the charging pile body when dissipating heat from the charging pile body and promptly issuing a high-temperature alarm, and solves the problem that the charging pile cannot monitor the internal temperature and issue an alarm, which is prone to damage.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A charging pile with remote monitoring and maintenance functions includes a fixing plate, a charging pile body, a temperature detector, a grid frame, and a screw rod. Connecting plates are respectively welded on both sides of the charging pile body. Two groups of screw holes are symmetrically opened in the two connecting plates respectively. Two groups of screw rods are respectively meshed and connected with the two groups of screw holes. Bearings are symmetrically installed on the top parts of the two fixing plates respectively. The bottom parts of the two groups of screw rods are respectively fixedly connected with the inner rings of the two groups of bearings. A housing is embedded and installed on the top of the charging pile body. A temperature detector is installed on the top of the charging pile body on one side of the housing. An alarm device is installed on the top of the charging pile body on the side of the temperature detector away from the housing. A detection head is installed on the side of the temperature detector opposite to the housing. A signal line is installed on the side of the temperature detector opposite to the alarm device. A jack is opened on the side of the housing away from the temperature detector. The grid frame is inserted into the housing from the jack. A fan is installed inside the housing below the grid frame.

[0006] When using a charging pile with remote monitoring and maintenance functions in this technical solution, the fixed seat provides a supporting force for the charging pile body. Rotate two sets of screws using two sets of handwheels. The two sets of screws rotate and move within the threaded holes of the two connecting plates. The two sets of screws drive the two fixing plates to descend, adjusting the heights of the two fixing plates. Through the fixing holes of the two fixing plates, use bolts to fix the two fixing plates on the ground or the bearing structure. The two sets of screws provide a supporting force for the charging pile body. Open the cabinet door and take out the charging gun inside the charging pile body to charge the car. Use the controller to set the parameters of the charging pile body. The fan extracts the high-temperature air inside the charging pile body into the shell body, and the high-temperature air inside the shell body is discharged from its top to dissipate heat from the charging pile body. The temperature detector detects the temperature inside the shell body through the detection head. When the temperature of the air entering the shell body from the inside of the charging pile body is too high, the temperature detector provides an alarm message to the alarm device through the signal line, and the alarm device sends an alarm message to the inside of the control room. The staff repairs the temperature detector according to the temperature alarm message.

[0007] Preferably, handwheels are respectively installed at the tops of the two sets of screws, and there is a distance between the two sets of handwheels and the two sides of the charging pile body. The two sets of handwheels can be used to rotate the two sets of screws. When rotating the two sets of handwheels, there will be no interference with the two sides of the charging pile body.

[0008] Preferably, the two fixing plates are respectively symmetrically provided with fixing holes, and the two sets of fixing holes penetrate through the upper and lower ends of the two fixing plates. Using tools such as bolts, through the fixing holes of the fixing plates, the fixing plates can be fixed on the ground or the bearing structure.

[0009] Preferably, one end of the detection head facing away from the temperature detector extends into the shell body, and one end of the signal line facing away from the temperature detector is connected to the alarm device. The temperature detector detects the temperature inside the shell body through the detection head. When the temperature inside the shell body is too high, the alarm message is provided to the alarm device through the signal line, and the alarm device sends an alarm message to the inside of the control room.

[0010] Preferably, the upper and lower ends of the shell body are through, and the shell body is in communication with the inside of the charging pile body. The air inside the charging pile body can enter the shell body.

[0011] Preferably, a fixing groove is provided on one side of the shell body facing away from the jack, one side of the grid frame inserted into the shell body is inserted into the fixing groove, and a handle is installed on the side of the grid frame facing away from the fixing groove. The fixing groove fixes the grid frame inside the shell body. Using the handle, the grid frame can be pulled out from the shell body to clean the grid frame.

[0012] Preferably, fixing seats are respectively installed at the four corners of the bottom of the charging pile body, and the fixing seats are perpendicular to the bottom of the charging pile body. The fixing seats provide a supporting force for the charging pile body.

[0013] Preferably, a cabinet door is rotatably installed on the charging pile body, and a controller is installed on the cabinet door. Opening the cabinet door allows the charging gun inside the charging pile body to be taken out, and the parameters of the charging pile body can be set using the controller.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] In the present invention, by providing a housing, a temperature detector, and an alarm device, the fan extracts the high-temperature air inside the charging pile body into the housing, and the high-temperature air inside the housing is discharged from its top to dissipate heat from the charging pile body. The temperature detector detects the temperature inside the housing through the detection head. When the temperature of the air entering the housing from inside the charging pile body is too high, the temperature detector provides an alarm message to the alarm device through the signal line, and the alarm device sends an alarm message to the control room. The staff repairs the temperature detector according to the temperature alarm message, achieving the effect of detecting the temperature of the air inside the charging pile body and promptly issuing a high-temperature alarm when dissipating heat from the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic perspective structure diagram of the first angle of the present invention;

[0017] Figure 2 is a schematic perspective structure diagram of the second angle of the present invention;

[0018] Figure 3 is a schematic structure diagram of the connecting plate and the fixing plate of the present invention;

[0019] Figure 4 is a schematic sectional structure diagram of the housing of the present invention;

[0020] Figure 5 is a schematic perspective structure diagram of the third angle of the present invention.

[0021] In the figure: 1, fixing plate; 2, connecting plate; 3, charging pile body; 4, cabinet door; 5, controller; 6, alarm device; 7, temperature detector; 8, housing; 9, grid frame; 10, handwheel; 11, screw; 12, screw hole; 13, fixing hole; 14, bearing; 15, fixing seat; 16, signal line; 17, detection head; 18, fixing groove; 19, jack; 20, handle; 21, fan. DETAILED DESCRIPTION OF THE INVENTION

[0022] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given with reference to the accompanying drawings.

[0023] In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, the present invention may be practiced in other ways different from those described herein. Persons skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0024] Secondly, the present invention will be described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views showing the device structure will be enlarged locally out of proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] As Figures 1-5 shown, a charging pile with remote monitoring and maintenance functions proposed by the present invention includes a fixing plate 1 and screw rods 11. Connecting plates 2 are respectively welded to both sides of the charging pile body 3. Two sets of screw holes 12 are symmetrically formed in the two connecting plates 2 respectively. Two sets of screw rods 11 are respectively meshed and connected with the two sets of screw holes 12. Handwheels 10 are respectively installed at the tops of the two sets of screw rods 11. Distances are left between the two handwheels 10 and both sides of the charging pile body 3. Bearings 14 are symmetrically installed at the tops of the two fixing plates 1 respectively. The bottoms of the two sets of screw rods 11 are respectively fixedly connected to the inner rings of the two sets of bearings 14. Fixing holes 13 are symmetrically formed in the two fixing plates 1 respectively. The two sets of fixing holes 13 penetrate through the upper and lower ends of the two fixing plates 1. Fixing seats 15 are respectively installed at the four corners of the bottom of the charging pile body 3. The fixing seats 15 are perpendicular to the bottom of the charging pile body 3.

[0027] In this embodiment, the fixing seats 15 provide a supporting force for the charging pile body 3. When it is found that the ground height is lower than other positions and is prone to water accumulation, the two handwheels 10 are used to rotate the two sets of screw rods 11. The two sets of screw rods 11 rotate and move in the screw holes 12 of the two connecting plates 2. The two sets of screw rods 11 drive the two fixing plates 1 to descend, adjusting the heights of the two fixing plates 1. Through the fixing holes 13 of the two fixing plates 1, bolts are used to fix the two fixing plates 1 to the ground or the bearing structure. The two sets of screw rods 11 provide a supporting force for the charging pile body 3.

[0028] As Figures 1-5As shown in the figure, a charging pile with remote monitoring and maintenance functions proposed by the present invention further includes: an alarm device 6, a temperature detector 7, and a blower 21 compared with Embodiment 1. A housing 8 is embedded and installed at the top of the charging pile body 3. A temperature detector 7 is installed at the top of the charging pile body 3 on one side of the housing 8. An alarm device 6 is installed at the top of the charging pile body 3 on the side of the temperature detector 7 away from the housing 8. A detection head 17 is installed on the side of the temperature detector 7 opposite to the housing 8. A signal line 16 is installed on the side of the temperature detector 7 opposite to the alarm device 6. One end of the detection head 17 away from the temperature detector 7 extends into the housing 8. One end of the signal line 16 away from the temperature detector 7 is connected to the alarm device 6. A jack 19 is opened on the side of the housing 8 away from the temperature detector 7. A grid frame 9 is inserted into the housing 8 from the jack 19. A fixing groove 18 is opened on the side of the housing 8 away from the jack 19 inside the housing 8. One side of the grid frame 9 inserted into the housing 8 is inserted into the fixing groove 18. A handle 20 is installed on the side of the grid frame 9 away from the fixing groove 18. A blower 21 is installed inside the housing 8 below the grid frame 9. The upper and lower ends of the housing 8 are penetrated, and the housing 8 is communicated with the inside of the charging pile body 3. A cabinet door 4 is rotatably installed on the charging pile body 3, and a controller 5 is installed on the cabinet door 4.

[0029] In this embodiment, the charging gun inside the charging pile body 3 is taken out by opening the cabinet door 4 to charge the car. The controller 5 is used to set the parameters of the charging pile body 3. The blower 21 extracts the high-temperature air inside the charging pile body 3 into the housing 8. The high-temperature air inside the housing 8 is discharged from its top to dissipate heat from the charging pile body 3. The temperature detector 7 detects the temperature inside the housing 8 through the detection head 17. When the temperature of the air entering the housing 8 from the inside of the charging pile body 3 is too high, the temperature detector 7 provides the alarm information to the alarm device 6 through the signal line 16. The alarm device 6 sends an alarm message to the inside of the control room, and the staff repairs the temperature detector 7 according to the temperature alarm message.

Claims

1. A charging pile with remote monitoring and maintenance functions, comprising a fixing plate (1), a charging pile body (3), a temperature detector (7), a grid frame (9) and a screw (11), characterized in that: Connecting plates (2) are welded on both sides of the charging pile body (3), and the two connecting plates (2) are symmetrically provided with screw holes (12), and the two groups of screw rods (11) are respectively meshed and connected with the two groups of screw holes (12). Bearings (14) are symmetrically installed on the tops of the two fixing plates (1), and the bottoms of the two groups of screw rods (11) are respectively fixedly connected with the inner rings of the two groups of bearings (14). A shell (8) is embedded and installed on the top of the charging pile body (3), and a temperature detector (7) is installed on the top of the charging pile body (3) on one side of the shell (8). An alarm device (6) is installed on the top of the charging pile body (3) on the side of the temperature detector (7) facing away from the shell (8); a detection head (17) is installed on the side of the temperature detector (7) opposite to the shell (8); a signal line (16) is installed on the side of the temperature detector (7) opposite to the alarm device (6); a socket (19) is provided on the side of the shell (8) facing away from the temperature detector (7); the grid frame (9) is inserted into the shell (8) from the socket (19); and a fan (21) is installed inside the shell (8) below the grid frame (9).

2. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: Hand wheels (10) are respectively installed on the tops of the two groups of screw rods (11), and a distance is left between the two groups of hand wheels (10) and the two sides of the charging pile body (3).

3. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: The two fixing plates (1) are symmetrically provided with fixing holes (13), and the two groups of fixing holes (13) penetrate the upper and lower ends of the two fixing plates (1).

4. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: One end of the detection head (17) facing away from the temperature detector (7) extends into the interior of the housing (8), and one end of the signal line (16) facing away from the temperature detector (7) is connected to the alarm device (6).

5. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: The upper and lower ends of the shell (8) are connected, and the shell (8) is connected to the inside of the charging pile body (3).

6. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: A fixing groove (18) is provided on a side of the shell (8) facing away from the insertion hole (19); a side of the grid frame (9) inserted into the shell (8) is inserted into the fixing groove (18); and a handle (20) is installed on a side of the grid frame (9) facing away from the fixing groove (18).

7. The charging pile with remote monitoring and maintenance function according to claim 1, characterized in that: The four corners of the bottom of the charging pile body (3) are respectively provided with fixing seats (15), and the fixing seats (15) are perpendicular to the bottom of the charging pile body (3); the charging pile body (3) is rotatably provided with a cabinet door (4), and a controller (5) is installed on the cabinet door (4).

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