Multi-scene waterproof alternating current charger

Abstract

The utility model relates to the technical field of chargers, in particular to a multi-scene waterproof alternating current charger which comprises a pile body, the pile body comprises a front cover and a rear cover, a mounting plate is fixed to the inner wall of the front cover and arranged along the back side of the front cover by a circle, and an abutting plate is fixed to one side of the rear cover and arranged along the rear cover by a circle. The side, close to the abutting plate, of the rear cover is inserted into the containing cavity in the back side of the front cover, the outer side of the abutting plate abuts against the outer side of the mounting plate, the inner wall of the front cover is provided with a waterproof layer, the waterproof layer is arranged along the edge of the side, close to the abutting plate, of the mounting plate by a circle, the side wall of the front cover and the side wall of the rear cover are fixed, and the waterproof performance of the alternating-current charger can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of chargers, and in particular to a multi-scenario waterproof AC charger. Background Art

[0002] An AC charger is a device used to charge the power batteries in electric vehicles. It allows the vehicle to be charged using an AC power source. When used, the AC charger needs to be used in conjunction with the electric vehicle's onboard charger to convert AC power into DC power to charge the battery.

[0003] At present, AC chargers are often installed outdoors. When it rains outdoors, the air is relatively humid. When moisture enters the interior of the AC charger, the internal components of the AC charger are corroded by moisture, which affects the service life of the equipment. At the same time, moisture is also more likely to cause circuit short circuits and electrical fires. Summary of the Invention

[0004] In order to improve the waterproof performance of an AC charger, the present application provides a multi-scenario waterproof AC charger.

[0005] This application provides a multi-scenario waterproof AC charger that adopts the following technical solutions:

[0006] A multi-scenario waterproof AC charger includes a pile body, which includes a front cover and a rear cover. A mounting plate is fixed to the inner wall of the front cover, and the mounting plate is arranged along the back side of the front cover. An abutment plate is fixed to one side of the rear cover, and the abutment plate is arranged along the back cover. The side of the rear cover close to the abutment plate is inserted into the back cavity of the front cover, and the outer side of the abutment plate abuts against the outer side of the mounting plate. A waterproof layer is provided on the inner wall of the front cover, and the waterproof layer is arranged along the edge of the mounting plate close to the abutment plate. The side wall of the front cover is fixed to the side wall of the rear cover.

[0007] By adopting the above technical solution, under the action of the mounting plate and the abutment plate, the contact area between the front cover and the rear cover can be increased, making it more difficult for moisture to enter the internal cavity of the front cover. The waterproof layer is arranged at the intersection between the mounting plate, the abutment plate and the front cover. Under the action of the waterproof layer, the intersection of the abutment plate, the mounting plate and the inner wall of the front cover can be filled, thereby reducing the penetration of moisture and air into the front cover cavity, thereby playing a waterproof role, reducing the internal components from being eroded by moisture and affecting the service life of the equipment, and at the same time, reducing the circuit short circuit and electrical fire caused by moisture.

[0008] Preferably, a column is included, and the pile body is detachably installed on the top of the column.

[0009] By adopting the above technical solution, the pile body is installed on the top of the column, which is convenient for users to use. The pile body and the column are detachably connected, thereby improving the convenience of disassembly and assembly between the pile body and the column. When the pile body needs to be repaired or replaced, the pile body can be conveniently removed from the column.

[0010] Preferably, a hanging plate is fixed to the side of the rear cover away from the abutment plate, a connecting groove is formed between the hanging plate and the rear cover, a mounting rod is fixed inside the column, and the connecting groove is adapted to be plugged into the mounting rod.

[0011] By adopting the above technical solution, the mounting rod is adapted to be inserted into the connecting groove, so that the hanging plate is buckled on the outer wall of the mounting rod, and then the pile body is hung on the mounting frame. The inner wall of the hanging plate abuts against the outer wall of the mounting rod, which increases the contact area between the hanging plate and the mounting rod, improves the connection stability between the pile body and the column, and also facilitates the disassembly and assembly between the pile body and the column.

[0012] Preferably, a connecting piece is provided on the side of the hanging plate away from the rear cover, one end of the connecting piece is inserted into the side wall of the hanging plate and one side of the mounting rod at the same time, and the hanging plate and the mounting rod are fixed by the connecting piece.

[0013] By adopting the above technical solution, under the action of the connecting member, the connection stability between the hanging plate and the installation rod can be further improved, thereby further improving the connection stability between the pile body and the column.

[0014] Preferably, there are two hanging plates, which are distributed at the top and bottom of one side of the rear cover.

[0015] By adopting the above technical solution, two hanging plates are distributed at the top and bottom of one side of the rear cover, thereby stabilizing the top and bottom of the pile body respectively, reducing the shaking and instability of the pile body.

[0016] Preferably, the waterproof layer is a foamed rubber layer.

[0017] By adopting the above technical solution, the foam glue can be used to fill the seams and play a waterproof role. At the same time, the foam glue will produce viscosity during the curing process, thereby bonding the abutment plate, the mounting plate and the inner wall of the front cover, further improving the connection stability between the front cover and the rear cover.

[0018] Preferably, the column includes a base and a mounting frame, the mounting frame is fixed to the top surface of the base, and the pile body is arranged on the top of the mounting frame.

[0019] By adopting the above technical solution, the mounting frame plays a role in installing the pile body, and the base plays a role in supporting the mounting frame and the pile body.

[0020] Preferably, the base is an isosceles trapezoidal base.

[0021] By adopting the above technical solution, the base is an isosceles trapezoidal base, and the bottom area of the base is larger than the top area. When the base is placed on the ground, the center of gravity of the base can be lowered. At the same time, the contact area between the bottom of the base and the ground can be increased, thereby better supporting the mounting frame and reducing the situation where the base is tilted due to the force applied to the mounting frame.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Under the action of the mounting plate and the abutment plate, the contact area between the front cover and the rear cover can be increased, making it more difficult for moisture to enter the internal cavity of the front cover. The waterproof layer is arranged at the junction between the mounting plate, the abutment plate and the front cover. Under the action of the waterproof layer, the junction between the abutment plate, the mounting plate and the inner wall of the front cover can be filled, thereby reducing the penetration of moisture and air into the cavity of the front cover, thereby playing a waterproof role, reducing the situation where internal components are eroded by moisture and affecting the service life of the equipment, and at the same time, reducing the situation where moisture causes circuit short circuits and electrical fires.

[0024] 2. The mounting rod is inserted into the connecting groove so that the hanging plate is buckled on the outer wall of the mounting rod, and then the pile body is hung on the mounting frame. The inner wall of the hanging plate abuts against the outer wall of the mounting rod, which increases the contact area between the hanging plate and the mounting rod, improves the connection stability between the pile body and the column, and also facilitates the disassembly and assembly between the pile body and the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 It is an exploded view of the pile body of the embodiment of the present application.

[0027] Figure 3 It is an exploded view of an embodiment of the present application.

[0028] Explanation of the accompanying reference numerals: 1. column; 11. base; 12. mounting frame; 121. mounting groove; 13. mounting rod; 2. pile body; 21. front cover; 22. rear cover; 23. hanging plate; 231. connecting groove; 24. mounting plate; 25. abutment plate; 3. waterproof layer; 4. buttstock. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The embodiments of the present application disclose a multi-scenario waterproof AC charger.

[0031] Reference Figure 1A multi-scenario waterproof AC charger includes a column 1, which includes a base 11 and a mounting bracket 12. A mounting groove 121 is opened inside the mounting bracket 12, and the mounting groove 121 is arranged along the vertical direction of the mounting bracket 12. The bottom of the mounting bracket 12 is fixed to the top surface of the base 11, and the wide side of the mounting groove 121 is parallel to the long side of the base 11. In the embodiment of the present application, the base 11 is an isosceles trapezoidal seat, and the bottom surface area of the base 11 is larger than the top surface area. When the base 11 is placed on the ground, the center of gravity of the base 11 can be lowered. At the same time, the contact area between the bottom surface of the base 11 and the ground can be increased, so as to better support the mounting bracket 12 and reduce the situation where the base 11 is tilted due to the force applied to the mounting bracket 12.

[0032] Reference Figure 2 A pile body 2 is provided in the mounting frame 12, and the pile body 2 includes a front cover 21 and a rear cover 22. A mounting plate 24 is fixed to the inner wall of the front cover 21, and the mounting plate 24 is arranged along the back side of the front cover 21. The side wall of the mounting plate 24 is perpendicular to the inner wall of the front cover 21, and an abutment plate 25 is fixed to the side of the rear cover 22 close to the front cover 21. The abutment plate 25 is arranged along the back cover 22. The shape of the abutment plate 25 is adapted to the shape of the mounting plate 24, and the side of the rear cover 22 close to the abutment plate 25 is inserted into the back cavity of the front cover 21. At the same time, the outer side of the abutment plate 25 abuts against the outer side of the mounting plate 24, the outer wall of the rear cover 22 abuts against the inner wall of the front cover 21, and the side wall of the rear cover 22 is fixed to the side wall of the front cover 21 by screws.

[0033] The inner wall of the front cover 21 is provided with a waterproof layer 3. In the embodiment of the present application, the waterproof layer 3 is a foam layer. The waterproof layer 3 is arranged along the edge of the mounting plate 24 close to the abutment plate 25. Under the action of the waterproof layer 3, the junction between the abutment plate 25, the mounting plate 24 and the inner wall of the front cover 21 can be filled, thereby reducing the penetration of moisture and air into the cavity of the front cover 21, thereby playing a waterproof role, reducing the situation where internal components are corroded by moisture and affect the service life of the equipment, and at the same time, it also reduces the situation where moisture causes circuit short circuits and electrical fires. In addition, the foam will generate viscosity during the curing process, thereby bonding the abutment plate 25, the mounting plate 24 to the inner wall of the front cover 21, further improving the connection stability between the front cover 21 and the back cover 22.

[0034] Reference Figure 3The top of the mounting bracket 12 is fixed with a mounting rod 13, and the mounting rod 13 is located in the mounting groove 121, and the long side of the mounting rod 13 is parallel to the wide side of the mounting groove 121. In the embodiment of the present application, there are two mounting rods 13, and the two mounting rods 13 are distributed along the vertical direction of the mounting bracket 12. Correspondingly, a hanging plate 23 is fixed to the side of the rear cover 22 away from the abutment plate 25, and a connecting groove 231 is formed between the hanging plate 23 and the rear cover 22. There are two hanging plates 23, and the two hanging plates 23 are distributed at the top and bottom of one side of the rear cover 22. The two hanging plates 23 are respectively connected to the mounting rods 13 adjacent to them, and the two mounting rods 13 are respectively adapted to be inserted into the connecting grooves 231 adjacent to them, so that the hanging plates 23 are buckled on the outer wall of the mounting rod 13, and then the pile body 2 is hung on the mounting bracket 12, and the inner wall of the hanging plate 23 abuts against the outer wall of the mounting rod 13, thereby increasing the contact area between the hanging plate 23 and the mounting rod 13, thereby improving the connection stability between the pile body 2 and the column 1.

[0035] A connecting piece (not shown in the accompanying drawings) is provided on the side of the hanging plate 23 away from the rear cover 22. In the embodiment of the present application, the connecting piece is a screw, and one end of the screw is inserted into the side wall of the hanging plate 23 and one side of the mounting rod 13 at the same time, thereby fixing the hanging plate 23 to the mounting rod 13, further improving the connection stability between the hanging plate 23 and the mounting rod 13, and further improving the connection stability between the pile body 2 and the column 1. The pile body 2 and the column 1 are hung by the hanging plate 23 and fixed by screw connection, so that the connection between the pile body 2 and the column 1 is a detachable connection, thereby improving the convenience of disassembly and assembly between the pile body 2 and the column 1. When the pile body 2 needs to be repaired or replaced, it is convenient to remove the pile body 2 from the column 1.

[0036] A gun stock 4 is provided on both sides of the mounting frame 12, and the gun stock 4 and the mounting frame 12 are fixed by screws. Under the action of the gun stock 4, the placement of the charging gun and the winding of the charging gun wire are facilitated. The gun stock 4 and the mounting frame 12 are fixed by screws, thereby improving the convenience of disassembly and assembly between the gun stock 4 and the mounting frame 12, and facilitating the free selection of the position for inserting the gun.

[0037] The above are all preferred embodiments of the present application. These embodiments are only explanations of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A multi-scenario waterproof AC charger, characterized in that: The invention comprises a pile body (2), wherein the pile body (2) comprises a front cover (21) and a rear cover (22); a mounting plate (24) is fixed to the inner wall of the front cover (21); the mounting plate (24) is arranged along the back side of the front cover (21); a contact plate (25) is fixed to one side of the rear cover (22); the contact plate (25) is arranged along the back side of the rear cover (22); the side of the rear cover (22) close to the contact plate (25) is inserted into the back cavity of the front cover (21); the outer side of the contact plate (25) contacts the outer side of the mounting plate (24); a waterproof layer (3) is provided on the inner wall of the front cover (21); the waterproof layer (3) is arranged along the edge of the mounting plate (24) close to the contact plate (25); and the side wall of the front cover (21) is fixed to the side wall of the rear cover (22).

2. The multi-scenario waterproof AC charger according to claim 1, characterized in that: It comprises a column (1), and the pile body (2) is detachably mounted on the top of the column (1).

3. The multi-scenario waterproof AC charger according to claim 2, characterized in that: A hanging plate (23) is fixed to the side of the rear cover (22) away from the abutment plate (25), a connecting groove (231) is formed between the hanging plate (23) and the rear cover (22), a mounting rod (13) is fixed inside the column (1), and the connecting groove (231) is adapted to be plugged into the mounting rod (13).

4. The multi-scenario waterproof AC charger according to claim 3, characterized in that: A connecting piece is provided on the side of the hanging plate (23) away from the rear cover (22), one end of the connecting piece is inserted into the side wall of the hanging plate (23) and one side of the mounting rod (13) at the same time, and the hanging plate (23) and the mounting rod (13) are fixed via the connecting piece.

5. The multi-scenario waterproof AC charger according to claim 3, characterized in that: There are two hanging plates (23), and the two hanging plates (23) are distributed at the top and bottom of one side of the rear cover (22).

6. The multi-scenario waterproof AC charger according to claim 1, characterized in that: The waterproof layer (3) is a foamed rubber layer.

7. The multi-scenario waterproof AC charger according to claim 2, characterized in that: The column (1) comprises a base (11) and a mounting frame (12); the mounting frame (12) is fixed to the top surface of the base (11); and the pile body (2) is arranged on the top of the mounting frame (12).

8. The multi-scenario waterproof AC charger according to claim 7, characterized in that: The base (11) is an isosceles trapezoidal base.

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