Mobile charging station

Abstract

The utility model provides a mobile charging station, and relates to the technical field of charging stations, the mobile charging station comprises a connecting boss, the connecting boss is clamped with a rotary clamping seat in threaded connection with a mobile chassis, the periphery of the top of the mobile chassis is provided with a connecting seat, and the interior of the connecting seat is in threaded connection with an adjusting screw rod. And one end of the adjusting screw rod is rotationally connected with a limiting block, and a pressure detection assembly is fixedly installed in the limiting block. The charging station has the advantages that the bottom of the charging station is provided with the connected boss structure, the boss structure is limited and clamped by the clamping seat in threaded rotation so as to realize the fastening connection of the charging station and the moving structure, and meanwhile, the periphery of the moving structure is provided with the adjustable limiting structure; the limiting structure is clamped into the bottom of the charging station to limit and fix the charging station, so that the mounting stability of the charging station can be effectively enhanced, the charging station is prevented from shaking in the moving process, and the moving stability of the charging station is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging stations, in particular to a mobile charging station. Background Art

[0002] With the rapid development of society, people's environmental awareness has gradually increased, and more and more electric vehicles have begun to appear in people's daily lives. As the market share of electric vehicles gradually expands, the demand for charging electric vehicles has also gradually expanded. In order to adapt to the charging needs of electric vehicles in different environments, mobile charging stations are usually used to charge electric vehicles.

[0003] CN202121547029.3 introduces a mobile energy storage charging station, which can facilitate the movement of the charging station body, and then adjust the height and direction of the charging station body. However, the charging station body is prone to shaking during the movement, which is not conducive to the stability of the charging station. Utility Model Content

[0004] Therefore, the purpose of the present invention is to provide a mobile charging station to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a mobile charging station, including a mobile chassis, a charging station body is arranged on the top of the mobile chassis, a charging unit is arranged inside the charging station body, the charging unit is electrically connected to a charging connector, a connecting boss is arranged at the bottom of the charging station body, the connecting boss is clamped with a rotating socket threadedly connected to the mobile chassis, connecting seats are arranged around the top of the mobile chassis, the internal threads of the connecting seat are connected with an adjusting screw, one end of the adjusting screw is rotatably connected to a limit block, a pressure detection component is fixedly installed inside the limit block, and the pressure detection component signal is connected to a pressure display gauge.

[0006] Preferably, any of the above schemes is provided with lifting support legs at the four corners of the mobile chassis, a threaded groove matched with the rotating socket is opened in the middle of the mobile chassis, and limiting grooves matched with the limit blocks are opened around the bottom of the charging station body.

[0007] The above technical solution is adopted: the mobile chassis is supported by the lifting support legs, so that the mobile chassis fixes the charging station body, and the movement of the charging station is realized through the movement of the mobile chassis.

[0008] Preferably, any of the above schemes is that a limit slot matching the connecting boss is provided inside the rotating base, and a rotating handle is provided at the bottom of the rotating base, and the rotating handle is located below the movable chassis.

[0009] The above technical solution is adopted: by rotating the handle, a force can be applied to the rotating socket to realize the rotation of the rotating socket. After the connecting boss is inserted into the interior of the rotating socket, the rotating socket is rotated ninety degrees, so that the rotating socket moves downward under the action of the threaded transmission. The downward movement of the rotating socket squeezes the connecting boss to enhance the stability of the charging pile body.

[0010] Preferably, any of the above schemes has a threaded hole matched with the adjusting screw rod formed inside the connecting seat, and guide through holes are formed at both ends of the connecting seat.

[0011] The above technical solution is adopted: a connecting seat is provided to support the adjusting screw, and the adjusting screw and the mobile chassis are connected by the connecting seat.

[0012] Preferably, in any of the above schemes, an adjusting wheel is provided at one end of the adjusting screw, and the adjusting wheel is located at one side of the connecting seat.

[0013] The above technical solution is adopted: the force is applied to the adjusting screw by adjusting the wheel, so that threaded transmission is generated between the adjusting screw and the connecting seat, and the dimensions of the connecting seat and the adjusting wheel are set to avoid interference between the adjusting wheel and the mobile chassis during rotation.

[0014] Preferably, any of the above schemes has a rotating groove compatible with the adjusting screw in the middle of one end of the limit block, guide rods passing through the connecting seat are fixedly installed at both ends of the limit block, and a detection groove compatible with the pressure detection component is provided at the other end of the limit block.

[0015] The above technical solution is adopted: the adjusting screw drives the limit block to move through threaded transmission, the guide rod is inserted into the inside of the connecting seat, and the guide rod is used to limit the limit block to prevent the limit block from rotating, thereby ensuring that the adjusting screw can drive the limit block to move.

[0016] Preferably, from any of the above schemes, the pressure detection assembly includes a pressure sensor and a detection plate, the pressure sensor is fixedly installed inside the limit block, the detection end of the pressure sensor is fixedly installed with the detection plate, and the pressure display gauge is fixedly installed inside the limit block.

[0017] The above technical solution is adopted: the pressure detection component is moved by the limit block. After the limit block is inserted into the interior of the charging station body, the charging station body applies pressure to the detection plate, the pressure sensor detects the pressure on the detection plate, and the pressure display gauge displays the detected pressure.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A connecting boss structure is set at the bottom of the charging station, and the boss structure is limited and connected by a threaded rotating socket to achieve a fast connection between the charging station and the mobile structure. At the same time, an adjustable limiting structure is set around the mobile structure, and the limiting structure is used to snap into the bottom of the charging station to achieve limited fixation of the charging station, thereby effectively enhancing the stability of the installation of the charging station, avoiding the shaking of the charging station during movement, and improving the stability of the movement of the charging station.

[0020] 2. A pressure detection structure is set inside the limiting structure to detect the pressure of the limiting structure inserted into the charging station, so as to facilitate the determination of the position of the limiting structure and the adjustment of the limiting structure.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a schematic diagram of the structure according to the first viewing angle of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the second viewing angle according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of a local structure according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the limit block according to an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the cross-sectional structure of a limit block according to an embodiment of the utility model;

[0028] Among them: 1-mobile chassis, 2-charging station body, 3-connecting boss, 4-rotating card seat, 5-connecting seat, 6-adjusting screw, 7-limiting block, 8-pressure detection component, 81-pressure sensor, 82-detection plate, 9-pressure display gauge, 10-lifting support leg, 11-adjusting wheel, 12-guide rod, 13-rotating handle. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0030] like Figure 1-5As shown, a mobile charging station of an embodiment of the utility model includes a mobile chassis 1, a charging station body 2 is arranged on the top of the mobile chassis 1, a charging unit is arranged inside the charging station body 2, the charging unit is electrically connected to a charging connector, a connecting boss 3 is arranged at the bottom of the charging station body 2, a rotating card seat 4 threadedly connected to the mobile chassis 1 is clamped on the connecting boss 3, a connecting seat 5 is arranged around the top of the mobile chassis 1, an adjusting screw 6 is threadedly connected to the internal thread of the connecting seat 5, one end of the adjusting screw 6 is rotatably connected to a limiting block 7, a pressure detection component 8 is fixedly installed inside the limiting block 7, and a pressure display meter 9 is connected to the signal of the pressure detection component 8.

[0031] Preferably, lifting support legs 10 are provided at the four corners of the mobile chassis 1, a threaded groove compatible with the rotating base 4 is opened in the middle of the mobile chassis 1, and limiting grooves compatible with the limit blocks 7 are opened around the bottom of the charging station body 2. The mobile chassis 1 is supported by the lifting support legs 10, so that the mobile chassis 1 fixes the charging station body 2, and the movement of the charging station is realized by the movement of the mobile chassis 1.

[0032] Preferably, a limit slot compatible with the connecting boss 3 is opened inside the rotating base 4, and a rotating handle 13 is arranged at the bottom of the rotating base 4, and the rotating handle 13 is located below the mobile chassis 1. The rotating handle 13 can be used to apply force to the rotating base 4 to realize the rotation of the rotating base 4. After the connecting boss 3 is inserted into the interior of the rotating base 4, the rotating base 4 is rotated ninety degrees, so that the rotating base 4 moves downward under the action of the threaded transmission. The downward movement of the rotating base 4 causes extrusion on the connecting boss 3 to enhance the stability of the charging pile body 2.

[0033] Preferably, a threaded hole compatible with the adjusting screw 6 is opened inside the connecting seat 5, and guide through holes are opened at both ends of the connecting seat 5. The connecting seat 5 is provided to support the adjusting screw 6, and the adjusting screw 6 and the mobile chassis 1 are connected by the connecting seat 5.

[0034] Preferably, an adjusting wheel 11 is provided at one end of the adjusting screw 6, and the adjusting wheel 11 is located on one side of the connecting seat 5. The adjusting wheel 11 is used to apply force to the adjusting screw 6, so that threaded transmission is generated between the adjusting screw 6 and the connecting seat 5. The sizes of the connecting seat 5 and the adjusting wheel 11 are set to avoid interference between the adjusting wheel 11 and the mobile chassis 1 during rotation.

[0035] Preferably, a rotating groove compatible with the adjusting screw 6 is opened in the middle of one end of the limit block 7, and guide rods 12 penetrating the connecting seat 5 are fixedly installed at both ends of the limit block 7. A detection groove compatible with the pressure detection component 8 is opened at the other end of the limit block 7. The adjusting screw 6 drives the limit block 7 to move through threaded transmission, and the guide rod 12 is inserted into the inside of the connecting seat 5. The guide rod 12 is used to limit the limit block 7 to prevent the limit block 7 from rotating, thereby ensuring that the adjusting screw 6 can drive the limit block 7 to move.

[0036] Preferably, the pressure detection assembly 8 includes a pressure sensor 81 and a detection plate 82. The pressure sensor 81 is fixedly installed inside the limit block 7. The detection plate 82 is fixedly installed on the detection end of the pressure sensor 81. The pressure display gauge 9 is fixedly installed inside the limit block 7. The pressure detection assembly 8 is driven to move by the limit block 7. After the limit block 7 is inserted into the interior of the charging station body 2, the charging station body 2 applies pressure to the detection plate 82. The pressure sensor 81 detects the pressure on the detection plate 82, and the pressure display gauge 9 displays the detected pressure.

[0037] The utility model is a mobile charging station, the working principle of which is as follows:

[0038] Insert the connecting boss 3 into the interior of the rotating socket 4, manually turn the rotating handle 13 to drive the rotating socket 4 to rotate ninety degrees, manually turn the adjusting wheel 11 to drive the adjusting screw 6 to drive the limit block 7 to be inserted into the interior of the charging station body 2, and the pressure sensor 81 detects the pressure on the detection plate 82 and displays the pressure value inside the pressure display gauge 9.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] 1. A connecting boss structure is set at the bottom of the charging station, and the boss structure is limited and connected by a threaded rotating socket to achieve a fast connection between the charging station and the mobile structure. At the same time, an adjustable limiting structure is set around the mobile structure, and the limiting structure is used to snap into the bottom of the charging station to achieve limited fixation of the charging station, thereby effectively enhancing the stability of the installation of the charging station, avoiding the shaking of the charging station during movement, and improving the stability of the movement of the charging station.

[0041] 2. A pressure detection structure is set inside the limiting structure to detect the pressure of the limiting structure inserted into the charging station, so as to facilitate the determination of the position of the limiting structure and the adjustment of the limiting structure.

Claims

1. A mobile charging station, comprising a mobile chassis, a charging station body is arranged on the top of the mobile chassis, a charging unit is arranged inside the charging station body, and the charging unit is electrically connected to a charging connector, characterized in that: A connecting boss is provided at the bottom of the charging station body, and a rotating socket threadedly connected to the mobile chassis is clamped on the connecting boss. Connecting seats are provided around the top of the mobile chassis, and an adjusting screw is connected to the internal thread of the connecting seat. One end of the adjusting screw is rotatably connected to a limit block, and a pressure detection component is fixedly installed inside the limit block, and the signal of the pressure detection component is connected to a pressure display gauge.

2. A mobile charging station as claimed in claim 1, characterized in that: The four corners of the mobile chassis are provided with lifting support legs, the middle of the mobile chassis is provided with a threaded groove matched with the rotating card seat, and the bottom of the charging station body is provided with limiting grooves matched with the limiting blocks around.

3. A mobile charging station as claimed in claim 2, characterized in that: A limit slot matched with the connecting boss is provided inside the rotating clamping seat, and a rotating handle is provided at the bottom of the rotating clamping seat, and the rotating handle is located below the mobile chassis.

4. A mobile charging station as claimed in claim 3, characterized in that: A threaded hole matched with the adjusting screw is provided inside the connecting seat, and guide through holes are provided at both ends of the connecting seat.

5. A mobile charging station as claimed in claim 4, characterized in that: An adjusting wheel is arranged at one end of the adjusting screw rod, and the adjusting wheel is located at one side of the connecting seat.

6. A mobile charging station as claimed in claim 5, characterized in that: A rotation groove matched with the adjusting screw is opened in the middle of one end of the limit block, guide rods penetrating the connecting seat are fixedly installed at both ends of the limit block, and a detection groove matched with the pressure detection component is opened at the other end of the limit block.

7. A mobile charging station as claimed in claim 6, characterized in that: The pressure detection assembly includes a pressure sensor and a detection plate. The pressure sensor is fixedly installed inside the limit block. The detection end of the pressure sensor is fixedly installed with the detection plate. The pressure display gauge is fixedly installed inside the limit block.

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