Outdoor small electric vehicle charging pile

Abstract

The utility model relates to the technical field of charging piles, and discloses an outdoor small electric automobile charging pile which comprises a supporting column, a limiting frame is connected to the outer wall of the supporting column in a clamped mode, a control machine is connected to the outer wall of the supporting column in a clamped mode, protection plates are connected to the two sides of the supporting column in a clamped mode, and a cable is arranged at the bottom of the control machine. And the bottom of the cable is fixedly connected with a charging gun, the outer wall of the supporting column is connected with a bunching base in a clamped mode, and one side of the supporting column is in threaded connection with a clamping ring. According to the outdoor small electric vehicle charging pile, through cooperative arrangement of the supporting column, the limiting frame, the control machine and the protection plate, a user can operate the outdoor small electric vehicle charging pile more conveniently, the limiting frame is located on the outer wall of the supporting column, the control machine is prevented from loosening and sliding downwards, the stability of the device is improved, the top of the control machine is protected through the protection plate, and the service life of the device is prolonged. The control machine can be normally used in severe weather, and faults of equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to an outdoor small electric vehicle charging pile. Background Art

[0002] With the continuous improvement of environmental awareness and the adjustment of energy structure, electric vehicles, as a green and efficient means of transportation, have been rapidly developed around the world. The popularization of electric vehicles not only helps to reduce exhaust emissions and improve air quality, but also reduces dependence on traditional fossil energy and achieves sustainable development. Against this background, the demand for electric vehicle charging facilities is also growing. Due to the complexity of the outdoor environment, outdoor small electric vehicle charging piles are usually installed in outdoor places such as parking lots, roadsides, and commercial areas. They face various complex environmental conditions, such as wind, sun, rain, snow, dust pollution, etc. These factors put forward higher requirements on the stability, durability and protection performance of the charging piles, and the need for convenient operation. Outdoor charging piles need to meet the needs of different users. Users hope to be able to charge quickly and conveniently. However, the existing Some outdoor charging piles have inconveniences in operation, such as slow charging card reading, unclear display screen, unreasonable layout of operation buttons, etc., which affect the user experience. Stability problem. Since there may be various external forces in the outdoor environment, such as wind, vehicle collision, etc., the stability of the charging pile is very important. If the charging pile is not stable enough, it is prone to dangerous situations such as tilting and collapse, which will not only damage the charging pile itself, but also cause safety hazards to surrounding people and vehicles. Cable management problem. The cable is the connection between the charging pile and the electric vehicle, but the existing outdoor charging piles often have problems in cable management. The cables may be tangled, which is not only unsightly, but also easily trampled by pedestrians or run over by vehicles, causing cable damage and increasing maintenance costs. At the same time, messy cables may also cause inconvenience to users and affect charging efficiency.

[0003] However, the existing technology has the following problems when it is actually used:

[0004] The overall device is inconvenient to operate and has poor stability when used. It cannot be used normally in severe weather such as rain, wind and sand. It is prone to malfunctions, is inconvenient for cable management, and easily brings safety hazards, making the device itself not very practical. Utility Model Content

[0005] (1) Technical problems solved

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an outdoor small electric vehicle charging station, which solves the problems in the prior art:

[0007] The overall device is inconvenient to operate and has poor stability when used. It cannot be used normally in severe weather such as rain, wind and sand. It is prone to malfunctions, is inconvenient for cable management, and easily brings safety hazards, making the device itself not very practical.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: an outdoor small electric vehicle charging pile, comprising a support column, the outer wall of the support column is clamped with a limit frame, the outer wall of the support column is clamped with a control machine, both sides of the support column are clamped with protective plates, the bottom of the control machine is provided with a cable, the bottom of the cable is fixedly connected to a charging gun, the outer wall of the support column is clamped with a wire harness seat, and one side of the support column is threadedly connected to a clamping ring.

[0010] Furthermore, a supporting plate is welded to the bottom of the support column, and threaded holes are provided on both sides of the support column.

[0011] Furthermore, the outer side wall of the limiting frame is threadedly connected with a through pin, and the through pin passes through the interior of the limiting frame and is threadedly connected to the outer wall of the support column.

[0012] Furthermore, the outer wall of the control machine is connected with a display screen for observation, and the outer wall of the control machine is connected with a card reader.

[0013] Furthermore, a display light is connected to the outer wall of the control machine, and a button is connected to one side of the control machine.

[0014] Furthermore, bolts are threadedly connected to both sides of the protective plate, and the bolts pass through the outer wall of the protective plate and are threadedly connected to the inner part of the threaded hole.

[0015] Furthermore, a charging head is fixedly connected to the top of the cable, and the top of the charging head is snap-fitted to the bottom of the controller.

[0016] Furthermore, a branch pipe is inserted into the interior of the cable tie seat, a pressing piece is clamped on the outer wall of the branch pipe, and an inner side wall of the pressing piece is clamped on one side of the cable tie seat.

[0017] (3) Beneficial effects

[0018] The utility model provides an outdoor small electric vehicle charging station, which has the following beneficial effects:

[0019] The outdoor small electric vehicle charging pile can make user operation more convenient through the coordinated arrangement of the support column, the limit frame, the control machine and the protective plate. The limit frame is positioned on the outer wall of the support column to prevent the control machine from loosening and sliding downward, thereby increasing the stability of the device. The protective plate protects the top of the control machine to ensure that the control machine can be used normally in bad weather and reduce equipment failures. The coordinated arrangement of the cable harness, the wire harness holder, the charging gun and the clamping ring can effectively manage the binding lines, ensure the neatness and order of the cables, and reduce the safety hazards caused by the chaos of the cables. When the charging gun is not in use, it can be fixed to the support column by the clamping ring to prevent the charging gun from being lost or damaged, while also improving the overall aesthetics of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the support column structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the control machine of the utility model;

[0023] Figure 4 This is a schematic diagram of the cable structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the limit frame structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the protective plate structure of the utility model.

[0026] In the figure: 1. Support column; 2. Limit frame; 3. Control unit; 4. Protective plate; 5. Cable; 6. Charging gun; 7. Cable holder; 8. Clamping ring; 9. Support plate; 10. Threaded hole; 11. Through pin; 12. Display screen; 13. Card reader; 14. Display light; 15. Button; 16. Bolt; 17. Charging head; 18. Branch pipe; 19. Press piece. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 6An embodiment of the utility model provides an outdoor small electric vehicle charging pile, which is used in scenarios where electric vehicles are charged. In this embodiment, the structure of the charging pile is improved to give it the advantages of stability and protection.

[0029] Example 1:

[0030] See also Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The utility model provides a technical solution: an outdoor small electric vehicle charging pile, including a support column 1, the outer wall of the support column 1 is clamped with a limit frame 2, both sides of the support column 1 are clamped with a protective plate 4, the bottom of the support column 1 is welded with a supporting plate 9, both sides of the support column 1 are provided with a threaded hole 10, the outer wall of the limit frame 2 is threadedly connected with a through pin 11, the through pin 11 passes through the interior of the limit frame 2 and is threadedly connected to the outer wall of the support column 1, both sides of the protective plate 4 are threadedly connected with a bolt 16, the bolt 16 passes through the outer wall of the protective plate 4 and is threadedly connected to the inner part of the threaded hole 10. Therefore, the supporting plate 9 is made of high-strength steel and has good load-bearing capacity and stability. The area of 9 is moderate, which can ensure that the charging pile can be firmly placed under various ground conditions outdoors. The size and depth of the threaded hole 10 are precisely designed and tightly matched with the thread of the bolt 16 to ensure that the protective plate 4 can be firmly installed on the support column 1. The through pin 11 is made of stainless steel and has good corrosion resistance. The length and diameter of the through pin 11 match the thickness of the limit frame 2 and the support column 1, and can firmly fix the limit frame 2 on the support column 1 to prevent the limit frame 2 from loosening or shifting. The length and diameter of the bolt 16 match the thickness of the protective plate 4 and the support column 1, and can firmly install the protective plate 4 on the support column 1, providing effective protection for the control machine 3.

[0031] Example 2:

[0032] See also Figure 3 ,In order to facilitate users to understand the operation of the device and ensure the overall automation, a device control machine 3 is set;

[0033] The outer wall of the support column 1 is connected to the control machine 3, the outer wall of the control machine 3 is connected to the display screen 12 for observation, the outer wall of the control machine 3 is connected to the card reader 13, the outer wall of the control machine 3 is connected to the display light 14, and a button 15 is connected to one side of the control machine 3. Therefore, the charging status, power information, charging time and other important parameters can be displayed in real time through the display screen 12. The display screen 12 is firmly installed and not easily damaged by external impact. The card reader 13 adopts advanced radio frequency identification technology, which can quickly read the user's charging card information and facilitate the user to start the charging process. The installation position of the card reader 13 is reasonable and easy for the user to operate. The display light 14 can convey the working status of the charging pile to the user through different colors or flashing methods, such as charging, fault, etc. The button 15 adopts a waterproof and dustproof design and can work normally in harsh outdoor environments. The button 15 is sensitive to operation and can meet the user's operating needs in an emergency.

[0034] Example 3:

[0035] See also Figure 1 and Figure 4 In order to enable the operator to manually adjust the charging line and increase the practicality of the device, the device is provided with a cable 5, a charging gun 6, a cable holder 7 and a clamping ring 8;

[0036] The bottom of the control machine 3 is provided with a cable 5, the bottom of the cable 5 is fixedly connected to a charging gun 6, the outer wall of the support column 1 is clamped with a cable holder 7, one side of the support column 1 is threadedly connected with a clamping ring 8, the top of the cable 5 is fixedly connected to a charging head 17, the top of the charging head 17 is clamped with the bottom of the control machine 3, the inside of the cable holder 7 is plugged with a branch pipe 18, the outer wall of the branch pipe 18 is clamped with a pressing piece 19, and the inner side wall of the pressing piece 19 is clamped with one side of the cable holder 7. Therefore, the charging head 17 is made of high-quality conductive material. , with good conductivity and durability, the connection of the charging head 17 is firm and not easy to loosen or fall off, which can ensure the safety and reliability of the charging process. The branch pipe 18 is made of high-strength plastic material with good flexibility and wear resistance. The size of the branch pipe 18 matches the internal size of the cable holder 7 and can be easily inserted into the cable holder 7 to provide effective binding and management for the cable 5. The size of the pressing piece 19 matches the outer wall size of the branch pipe 18 and can be easily snapped onto the branch pipe 18 to provide effective fixation for the cable holder 7.

[0037] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0038] In the present invention, the working steps of the device are as follows:

[0039] First, fix the support column 1 of the charging pile in a suitable position outdoors through the support plate 9 at the bottom, install the limit frame 2 on the support column 1 through the through pin 11, ensure that the limit frame 2 is firm and reliable, clamp the control machine 3 on the support column 1, and ensure that the control machine 3 and the limit frame 2 are tightly matched to prevent the control machine 3 from loosening or slipping, install the protective plate 4 on both sides of the support column 1 through bolts 16 to provide protection for the control machine 3, connect the charging head 17 of the cable 5 to the control machine 3, and place the charging gun 6 in a suitable position. When charging is needed, the user inserts the charging card into the card reader 13 to start the charging process. The display screen 12 and the display light 14 will display the charging status in real time. The user can pause charging, emergency stop, etc. through the button 15. After charging is completed, fix the charging gun 6 to the support column 1 through the clamping ring 8 to prevent the charging gun 6 from being lost or damaged. The wire harness seat 7 and the branch pipe 18 and the pressing plate 19 can effectively manage the cable 5 and ensure that the cable 5 is neat and orderly.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor small electric vehicle charging pile, comprising a support column (1), characterized in that: The outer wall of the support column (1) is clamped with a limit frame (2), the outer wall of the support column (1) is clamped with a control machine (3), both sides of the support column (1) are clamped with protective plates (4), the bottom of the control machine (3) is provided with a cable (5), the bottom of the cable (5) is fixedly connected to a charging gun (6), the outer wall of the support column (1) is clamped with a cable holder (7), and one side of the support column (1) is threadedly connected to a clamping ring (8).

2. An outdoor small electric vehicle charging station according to claim 1, characterized in that: A supporting plate (9) is welded to the bottom of the support column (1), and threaded holes (10) are provided on both sides of the support column (1).

3. The outdoor small electric vehicle charging station according to claim 1, characterized in that: The outer wall of the limiting frame (2) is threadedly connected with a through pin (11), and the through pin (11) passes through the interior of the limiting frame (2) and is threadedly connected to the outer wall of the support column (1).

4. The outdoor small electric vehicle charging station according to claim 1, characterized in that: The outer wall of the control machine (3) is connected to a display screen (12) for observation, and the outer wall of the control machine (3) is connected to a card reader (13).

5. The outdoor small electric vehicle charging station according to claim 1, characterized in that: A display light (14) is clamped on the outer wall of the control machine (3), and a button (15) is clamped on one side of the control machine (3).

6. The outdoor small electric vehicle charging station according to claim 2, characterized in that: Bolts (16) are threadedly connected to both sides of the protective plate (4), and the bolts (16) pass through the outer wall of the protective plate (4) and are threadedly connected to the inner part of the threaded hole (10).

7. The outdoor small electric vehicle charging station according to claim 1, characterized in that: The top of the cable (5) is fixedly connected to a charging head (17), and the top of the charging head (17) is clamped to the bottom of the control machine (3).

8. The outdoor small electric vehicle charging station according to claim 1, characterized in that: A branch pipe (18) is inserted into the interior of the cable harness seat (7), a pressing piece (19) is clamped on the outer wall of the branch pipe (18), and an inner side wall of the pressing piece (19) is clamped on one side of the cable harness seat (7).

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