Alternating current charging pile

Abstract

The utility model provides an alternating current charging pile which comprises a base, an installation column vertically installed on the base, a machine head installed at the upper end of the installation column and a protective cover fixedly arranged outside the machine head in a covering mode. The protective cover comprises a back plate connected with the mounting column, a top plate fixedly connected with the top of the back plate, a first side plate and a second side plate which are fixedly connected with the two sides of the back plate, and a panel fixedly connected with the first side plate, the second side plate and the top plate, and the first side plate, the second side plate and the back plate are each provided with a ventilation window; the second side plate is further provided with a notch. The charging pile solves the problem that the overall use cost of the charging pile is greatly increased due to the adoption of a canopy for protection in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile equipment, in particular to an AC charging pile. Background Art

[0002] AC charging piles are small in size, and their construction and maintenance costs are lower than those of DC charging piles. Therefore, they are more suitable for small charging stations in homes, factories or communities. AC charging piles generally include a base, a mounting column and a head, and the head is also connected to a charging gun. Generally, the charging pile has a certain degree of waterproof performance as a whole and can withstand rain erosion. However, during specific use, the connection between the charging gun and the head may still be invaded by rainwater, which may cause water accumulation in the gun head of the charging gun. If you are not careful during subsequent use, directly inserting the gun head into the car charging port may cause danger. During the construction process, a canopy can generally be built at the site to provide rain shelter for the charging pile. However, the canopy is expensive and has a long construction period, which will eventually lead to a significant increase in the overall cost of use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an AC charging pile, which solves the problem in the prior art that the use of a canopy for protection will lead to a substantial increase in the overall use cost of the charging pile.

[0004] According to an embodiment of the utility model, an AC charging pile includes a base, a mounting column vertically installed on the base, a machine head installed at the upper end of the mounting column, and a protective cover fixedly arranged outside the machine head; the protective cover includes a back plate connected to the mounting column, a top plate fixedly connected to the top of the back plate, a first side plate and a second side plate fixedly connected to both sides of the back plate, and a panel fixedly connected to the first side plate, the second side plate and the top plate, wherein the first side plate, the second side plate and the back plate are respectively provided with ventilation windows, and the second side plate is also provided with a notch.

[0005] In the above embodiment, the notch on the second side panel is used for taking and placing the charging gun, and the entire head part is located in the protective cover, so it can more effectively avoid rain invasion. At the same time, the overall structure is simple and the cost is low. The construction period is basically synchronized with the charging pile, and it will not lead to a significant increase in the overall use cost. This solves the problem in the prior art that the use of a canopy for protection will lead to a significant increase in the overall use cost of the charging pile.

[0006] Furthermore, the second side plate is also fixedly connected with a vertical plate located on the side of the notch facing the back plate, and a horizontal plate fixedly connected to the vertical plate and located above the notch.

[0007] Furthermore, the panel includes an arc segment located at the top and a vertical segment located at the bottom.

[0008] Furthermore, the back plate, the first side plate, the second side plate and the arc segment are all made of light-blocking materials, and the vertical segment is made of light-transmitting material.

[0009] Furthermore, a cushion block is provided between the mounting column and the back plate, and the three are connected by bolts.

[0010] Furthermore, the ventilation window is a long strip frame extending laterally and is lower on a side outside the protective cover.

[0011] Furthermore, a protective net is provided inside the ventilation window.

[0012] Furthermore, the protective net is located on a lower side of the ventilation window.

[0013] Furthermore, the upper end and the lower end of the protective net are respectively fixedly connected with connecting strips, and the two connecting strips are respectively connected to the inner wall of the air vent through screws.

[0014] Furthermore, the connecting strip includes a clamping portion and a connecting portion, wherein the clamping portion is located at the higher side of the ventilation window, and the connecting portion is located at the lower side of the ventilation window and is connected to the ventilation window via screws.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By simultaneously constructing a protective cover outside the machine head, the machine head can be protected from rain. At the same time, a notch is set on the side for taking and placing the charging gun, which is convenient for use. The overall construction period is not greatly increased, and the increased cost is also low. Therefore, the problem that the use of canopy protection in the prior art will lead to a significant increase in the overall use cost of the charging pile is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the side of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall internal structure of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the front structure of the protective cover of an embodiment of the utility model;

[0020] Figure 4 for Figure 2 A schematic diagram of the enlarged local structure at center A;

[0021] In the above drawings:

[0022] Base 1, mounting column 2, machine head 3, back plate 4, top plate 5, first side plate 6, second side plate 7, panel 8, ventilation window 9, notch 10, charging gun 11, vertical plate 12, horizontal plate 13, arc segment 14, vertical segment 15, pad 16, bolt 17, protective net 18, connecting strip 19, screw 20, clamping part 21, connecting part 22. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In an exemplary embodiment, Figure 1-3 As shown, the present embodiment provides an AC charging pile, which includes a base 1, a mounting column 2 vertically mounted on the base 1, a head 3 mounted on the upper end of the mounting column 2, and a protective cover fixedly arranged outside the head 3; the protective cover includes a back plate 4 connected to the mounting column 2, and a top plate 5 fixedly connected to the top of the back plate 4, and a first side plate 6 and a second side plate 7 fixedly connected to both sides of the back plate 4, and a panel 8 fixedly connected to the first side plate 6, the second side plate 7 and the top plate 5, wherein the first side plate 6, the second side plate 7 and the back plate 4 are respectively provided with ventilation windows 9, and the second side plate 7 is also provided with a notch 10.

[0026] In the above embodiment, the notch 10 on the second side plate 7 is used for taking and placing the charging gun 11, and the entire head 3 is located in the protective cover, so it can more effectively avoid rain invasion. At the same time, the overall structure is simple and the cost is low. The construction period is basically synchronized with the charging pile, and the overall use cost will not be greatly increased. This solves the problem that the use of a canopy for protection in the prior art will lead to a significant increase in the overall use cost of the charging pile. Specifically, the connection between the gun head of the charging gun 11 and the head 3 is generally set on the side of the head 3, and in the present application, the notch 10 is set on the side corresponding to the connection, so as to facilitate taking and placing, and the entire head 3 is located in the protective cover. , so rainwater will not invade the connection, thereby preventing water from entering the gun head of the charging gun 11; further, the second side panel 7 is also fixedly connected with a vertical plate 12 located on the side of the notch 10 facing the back panel 4, and a horizontal plate 13 fixedly connected to the vertical plate 12 and located above the notch 10, which can better prevent rainwater from entering the protective cover through the notch 10, and better prevent rainwater from invading the machine head 3; at the same time, ventilation windows 9 are also provided on the back and two sides of the protective cover, and the bottom is also open, and a notch 10 is also provided, so that the inside and the outside have good connectivity, thereby preventing heat from accumulating in the protective cover.

[0027] In a further exemplary embodiment, Figure 1-3 As shown, the panel 8 includes an arc segment 14 located at the top and a vertical segment 15 located at the bottom. The arc segment 14 can make rain water slide down faster. Furthermore, the back panel 4, the first side panel 6, the second side panel 7 and the arc segment 14 are all made of light-blocking materials, and the vertical segment 15 is made of light-transmitting material. The light-blocking material can block sunlight, and the light-transmitting vertical segment 15 is used for external observation of the status of the head 3.

[0028] In a more detailed exemplary embodiment, Figure 1 , 2 As shown, a spacer block 16 is provided between the mounting column 2 and the back plate 4 , and the three are connected by bolts 17 , and the installation of the protective cover is achieved by the bolts 17 and the spacer block 16 .

[0029] In a further detailed exemplary embodiment, Figure 1-4As shown, the air vent 9 is a transversely extending long strip frame and is located lower on the side outside the protective cover. The long strip air vent 9 has a larger opening, and the inside is higher and the outside is lower, which can also prevent rainwater from entering the protective cover; further, a protective net 18 is also provided in the air vent 9 and is located on the lower side of the air vent 9. There are holes in the protective net 18 so as not to block air circulation; more specifically, the upper and lower ends of the protective net 18 are respectively fixedly connected with connecting strips 19, and the two connecting strips 19 are respectively connected to the inner wall of the air vent window 9 by screws 20, that is, the protective net 18 can be disassembled by removing the screws 20, which is convenient for installation and subsequent maintenance. The connecting strip 19 includes a clamping portion 21 and a connecting portion 22, the clamping portion 21 is located on the higher side of the air vent 9, and the connecting portion 22 is located on the lower side of the air vent 9 and is connected to the air vent 9 by the screws 20, the screws 20 are on the outer side for easy operation, and a clamping portion 21 is also provided on the inner side, which can make the installation of the protective net 18 more stable.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An AC charging pile, characterized in that: It includes a base, a mounting column vertically mounted on the base, a machine head mounted on the upper end of the mounting column, and a protective cover with a fixed cover arranged outside the machine head; the protective cover includes a back plate connected to the mounting column, a top plate fixedly connected to the top of the back plate, a first side plate and a second side plate fixedly connected to both sides of the back plate, and a panel fixedly connected to the first side plate, the second side plate and the top plate, wherein the first side plate, the second side plate and the back plate are respectively provided with ventilation windows, and the second side plate is also provided with a notch.

2. The AC charging pile according to claim 1, characterized in that: The second side plate is also fixedly connected with a vertical plate located on the side of the notch facing the back plate, and a horizontal plate fixedly connected with the vertical plate and located above the notch.

3. The AC charging pile according to claim 1, characterized in that: The panel includes an arcuate section located at the top and a vertical section located at the bottom.

4. The AC charging pile according to claim 3, characterized in that: The back plate, the first side plate, the second side plate and the arc segment are all made of light-blocking materials, and the vertical segment is made of light-transmitting material.

5. The AC charging pile according to claim 1, characterized in that: A cushion block is arranged between the mounting column and the back plate, and the three are connected by bolts.

6. The AC charging pile according to any one of claims 1 to 5, characterized in that: The ventilation window is a long strip frame extending laterally and is located at a lower side outside the protective cover.

7. The AC charging pile according to claim 6, characterized in that: A protective net is also arranged in the ventilation window.

8. The AC charging pile according to claim 7, characterized in that: The protective net is located at a lower side of the ventilation window.

9. The AC charging pile according to claim 7, characterized in that: The upper end and the lower end of the protective net are respectively fixedly connected with connecting strips, and the two connecting strips are respectively connected to the inner wall of the ventilation window through screws.

10. The AC charging pile according to claim 9, characterized in that: The connecting strip comprises a clamping portion and a connecting portion, wherein the clamping portion is located at a higher side of the ventilation window, and the connecting portion is located at a lower side of the ventilation window and is connected to the ventilation window through the screws.

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