Charging pile remote control metering verification device

Abstract

The invention discloses a charging pile remote control metering verification device which comprises a verification device shell, the verification device shell is connected with a door plate through a plurality of hinges, and a door plate opening and closing mechanism is installed on the door plate. The door plate opening and closing mechanism comprises a protective cover, the protective cover is located on the outer side of the door plate and arranged on an electric shock pen in a sleeving mode, the electric shock pen is in sliding fit with the protective cover, a rack is arranged at the end, close to the door plate, of the electric shock pen, and the left end of the rack is fixedly connected with a pen point of the electric shock pen. The right end of the rack penetrates through the door plate and is in sliding fit with the door plate. According to the charging pile remote control metering verification device, when the door plate is opened every time, the electric shock pen needs to be pressed to make contact with the door plate, whether the door plate is electrified or not is detected through the electric shock pen, and therefore electric shock accidents are prevented, and the problems that the risk of electric leakage accidents of the metering verification device is large, and the safety is high are effectively solved. And certain safety risks exist when the door is opened every time.

Description

Technical Field

[0001] The present invention relates to the field of charging piles, and in particular to a charging pile remote control metering and calibration device. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or electric vehicle power supply equipment, is a device that provides electrical energy to electric vehicles, enabling them to store enough electricity to support their operation.

[0003] For example, the patent with application number 202021170130.7 discloses an outdoor charging pile, including a supporting base plate, a buffer movable track is provided at the top of the supporting base plate, a transmission slider is slidably connected inside the buffer movable track, both sides of the transmission slider are fixedly connected with buffer springs, the end of the buffer spring away from the transmission slider is fixedly connected to the inner wall of the back of the buffer movable track, the top of the transmission slider is fixedly connected with the charging pile shell, the output end of the charging pile shell is connected with a charging head, the front of the charging pile shell and near the right side is fixedly connected with a protective storage groove, the charging head is installed in coordination with the protective storage groove, and the front of the charging pile shell and near the top is fixedly connected with a display screen. The utility model relates to the technical field of charging piles. This outdoor charging pile achieves the purpose of reducing the interference of rain on the charging pile and improving the collision protection ability of the charging pile.

[0004] At present, some charging piles are equipped with remote control metering and verification devices, which need to be opened and checked regularly. However, for remote control metering and verification devices installed outdoors, the risk of leakage accidents increases due to long-term exposure to wind, sun and rain, and there is a certain safety risk every time the door is opened. Summary of the invention

[0005] The purpose of the present invention is to provide a charging pile remote control metering and calibration device to solve the above technical problems.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A charging pile remote control metering and calibration device comprises a calibration device housing, wherein the calibration device housing is connected to a door panel via a plurality of hinges, and a door panel opening and closing mechanism is installed on the door panel.

[0008] Preferably, the door panel opening and closing mechanism includes a protective cover, which is located on the outside of the door panel and is sleeved on the electric shock pen. The electric shock pen and the protective cover are slidably matched. A rack is provided at the end of the electric shock pen close to the door panel, and the left end of the rack is fixedly connected to the tip of the electric shock pen, and the right end of the rack passes through the door panel. The rack and the door panel are slidably matched, and a buffer spring is sleeved on the pen tip, one end of the buffer spring is fixedly connected to the pen tip, and the other end of the buffer spring is fixedly connected to the door panel.

[0009] Preferably, a plurality of connecting rods are provided on the edge of the protective cover, one end of the connecting rod is fixedly connected to the protective cover, and the other end of the connecting rod is fixedly connected to the door panel.

[0010] Preferably, a lower fixing column is provided on the inner side of the door panel, the lower fixing column is fixedly connected to the door panel, and a threaded hole is formed on the lower fixing column.

[0011] Preferably, an upper fixing column is provided on the inner side of the verification device shell, and a connecting bracket is provided between the upper fixing column and the inner wall of the verification device shell, one end of the connecting bracket is fixedly connected to the upper fixing column, and the other end of the connecting bracket is fixedly connected to the verification device shell, and a fixing screw is threadedly connected to the upper fixing column.

[0012] Preferably, a gear is sleeved on the fixing screw, the gear is fixedly connected to the fixing screw, the gear is meshed with a rack, a torsion spring is arranged between the gear and the upper fixing column, the upper end of the torsion spring is fixedly connected to the upper fixing column, and the lower end of the torsion spring is fixedly connected to the gear.

[0013] Preferably, the number of the hinges is two.

[0014] The beneficial effects of the present invention are:

[0015] The present invention designs a charging pile remote control metering and calibration device. Each time the door panel is opened, it is necessary to press the electric shock pen to make the electric shock pen contact with the door panel. The electric shock pen detects whether the door panel is charged, thereby preventing electric shock accidents from occurring. The present invention effectively solves the problem that the risk of leakage accidents in the metering and calibration device is high and there is a certain safety risk each time the door is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0017] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0018] Figure 3 The structure of the present invention is schematically shown Figure 2 ;

[0019] Figure 4 for Figure 3 A magnified schematic diagram of part B;

[0020] Figure numerals: 1. Verification device housing; 2. Hinge; 3. Door panel; 4. Connecting rod; 5. Rack; 6. Buffer spring; 7. Pen tip; 8. Protective cover; 9. Electric shock pen; 11. Upper fixed column; 12. Connecting bracket; 13. Torsion spring; 14. Gear; 15. Fixing screw; 16. Lower fixed column; 17. Threaded hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0022] The specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0023] Example 1

[0024] like Figure 1-4 As shown, a charging pile remote control metering and calibration device comprises a calibration device housing 1, which is connected to a door panel 3 via a plurality of hinges 2, wherein the number of the hinges 2 is two. The door panel 3 is provided with a door panel opening and closing mechanism.

[0025] By providing the outer shell 1 and the door panel 3, the measurement and verification device can be effectively protected, thereby preventing rain and the like from damaging the measurement and verification device.

[0026] Example 2

[0027] like Figure 1-4 As shown, when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that: the door panel opening and closing mechanism includes a protective cover 8, the protective cover 8 is located on the outside of the door panel 3, the protective cover 8 is sleeved on the electric shock pen 9, the electric shock pen 9 and the protective cover 8 are slidably matched, and a rack 5 is provided at the end of the electric shock pen 9 close to the door panel 3, the left end of the rack 5 is fixedly connected to the pen tip 7 of the electric shock pen 9, and the right end of the rack 5 passes through the door panel 3. The rack 5 and the door panel 3 are slidably matched, and a buffer spring 6 is sleeved on the pen tip 7, one end of the buffer spring 6 is fixedly connected to the pen tip 7, and the other end of the buffer spring 6 is fixedly connected to the door panel 3.

[0028] A plurality of connecting rods 4 are arranged at the edge of the protective cover 8, one end of the connecting rod 4 is fixedly connected to the protective cover 8, and the other end of the connecting rod 4 is fixedly connected to the door panel 3. A lower fixing column 16 is arranged on the inner side of the door panel 3, the lower fixing column 16 is fixedly connected to the door panel 3, and a threaded hole 17 is provided on the lower fixing column 16. An upper fixing column 11 is arranged on the inner side of the verification device housing 1, and a connecting bracket 12 is arranged between the upper fixing column 11 and the inner wall of the verification device housing 1, one end of the connecting bracket 12 is fixedly connected to the upper fixing column 11, and the other end of the connecting bracket 12 is fixedly connected to the verification device housing 1, and a fixing screw 15 is threadedly connected to the upper fixing column 11. A gear 14 is sleeved on the fixing screw 15, the gear 14 is fixedly connected to the fixing screw 15, the gear 14 is meshed with the rack 5, a torsion spring 13 is arranged between the gear 14 and the upper fixing column 11, the upper end of the torsion spring 13 is fixedly connected to the upper fixing column 11, and the lower end of the torsion spring 13 is fixedly connected to the gear 14.

[0029] When it is necessary to open the door panel 3 for inspection, the finger presses the end of the electric shock pen 9 to push the electric shock pen 9 to move, so that the electric shock pen 9 compresses the buffer spring 6 and the tip 7 of the electric shock pen 9 contacts the door panel 3, thereby detecting whether there is leakage.

[0030] When the pen tip 7 of the electric shock pen 9 moves, the pen tip 7 drives the rack 5 to move synchronously, so that the rack 5 drives the gear 14 to rotate, and the gear 14 drives the fixed screw 15 to rotate, so that the fixed screw 15 moves up and disengages from the threaded hole 17, so that the door panel 3 can be opened.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A charging pile remote control metering and calibration device, characterized in that: The device comprises a verification device housing (1), wherein the verification device housing is connected to a door panel (3) via a plurality of hinges (2), and a door panel opening and closing mechanism is installed on the door panel (3).

2. A charging pile remote control metering and calibration device according to claim 1, characterized in that: The door panel opening and closing mechanism comprises a protective cover (8), wherein the protective cover (8) is located on the outside of the door panel (3), the protective cover (8) is sleeved on the electric shock pen (9), the electric shock pen (9) and the protective cover (8) are slidably matched, a rack (5) is arranged at one end of the electric shock pen (9) close to the door panel (3), the left end of the rack (5) is fixedly connected to the pen tip (7) of the electric shock pen (9), and the right end of the rack (5) passes through the door panel (3), the rack (5) and the door panel (3) are slidably matched, a buffer spring (6) is sleeved on the pen tip (7), one end of the buffer spring (6) is fixedly connected to the pen tip (7), and the other end of the buffer spring (6) is fixedly connected to the door panel (3).

3. A charging pile remote control metering and calibration device according to claim 2, characterized in that: A plurality of connecting rods (4) are arranged on the edge of the protective cover (8), one end of the connecting rod (4) is fixedly connected to the protective cover (8), and the other end of the connecting rod (4) is fixedly connected to the door panel (3).

4. A charging pile remote control metering and calibration device according to claim 3, characterized in that: A lower fixing column (16) is arranged on the inner side of the door panel (3), the lower fixing column (16) is fixedly connected to the door panel (3), and a threaded hole (17) is provided on the lower fixing column (16).

5. A charging pile remote control metering and calibration device according to claim 4, characterized in that: An upper fixing column (11) is arranged inside the verification device housing (1), and a connecting bracket (12) is arranged between the upper fixing column (11) and the inner wall of the verification device housing (1), one end of the connecting bracket (12) is fixedly connected to the upper fixing column (11), and the other end of the connecting bracket (12) is fixedly connected to the verification device housing (1), and a fixing screw (15) is threadedly connected to the upper fixing column (11).

6. A charging pile remote control metering and calibration device according to claim 5, characterized in that: A gear (14) is sleeved on the fixing screw (15), the gear (14) is fixedly connected to the fixing screw (15), the gear (14) is meshed with the rack (5), a torsion spring (13) is arranged between the gear (14) and the upper fixing column (11), the upper end of the torsion spring (13) is fixedly connected to the upper fixing column (11), and the lower end of the torsion spring (13) is fixedly connected to the gear (14).

7. A charging pile remote control metering and calibration device according to claim 6, characterized in that: The number of the hinges (2) is two.

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