Pluggable detachable AC charging pile

Abstract

The utility model discloses a pluggable detachable AC charging pile, which comprises an upright post, a wiring module and a charging module, the wiring module is provided with a display screen, an emergency switch and a charging gun, the charging module is internally provided with a control panel, the back surface of the charging module is fixedly connected with the upright post, and the top of the wiring module is provided with a power supply slot. The back surface of the charging module is provided with a groove, the groove is matched with the wiring module and accommodates the wiring module, and the top surface of the inner cavity of the groove is provided with a power supply socket which is matched with the power supply slot and is inserted into the power supply slot. And the charging pile is electrically connected with the wiring module through the plugging matching of the power supply slot and the power supply socket, so that the installation efficiency, the maintenance efficiency and the replacement efficiency of the charging pile are improved, and the installation cost and the maintenance cost are also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to a pluggable and detachable AC charging pile which is easy to install, repair and replace. Background Art

[0002] With the globalization of new energy vehicles, the demand for home charging piles is becoming increasingly prominent. The charging piles in existing technologies generally adopt a fixed structure, which makes the installation, maintenance and replacement of charging piles more cumbersome and inconvenient. In addition, the manpower and time costs invested are also high, affecting the efficient and safe operation of the charging piles. Utility Model Content

[0003] The utility model mainly solves the above-mentioned technical problems and provides a pluggable and detachable AC charging pile that is easy to install, repair and replace.

[0004] In order to solve the above-mentioned technical problems, the present invention mainly adopts the following technical solutions:

[0005] The utility model discloses a pluggable and detachable AC charging pile, which includes a column, a wiring module and a charging module. The wiring module is fixed on the column and is externally connected to a power supply. The charging module is plugged into the wiring module and electrically connected to the wiring module. The charging module is provided with a display screen, an emergency switch, a charging gun and a control panel. The charging pile adopts a dual-module structure of a charging module and a wiring module and a plug-in connection method, which improves the early installation efficiency and the later maintenance and replacement efficiency of the charging pile, and also reduces the labor cost and time cost of the charging pile installation and after-sales service.

[0006] Preferably, the back of the wiring module is fixedly connected to the column, and a power slot is provided on the top of the wiring module. The back of the charging module is provided with a groove with an opening at the lower end, and the slot width of the groove is smaller than the slot width of the groove. The groove matches the wiring module and accommodates the wiring module. The top surface of the inner cavity of the groove is provided with a power strip that cooperates with the above-mentioned power slot and is inserted into the power slot. The wiring module is fixedly connected to the charging module by inserting into the groove, and is electrically connected to the charging module through the cooperation of the power slot and the power strip. The wiring module can be inserted into the groove of the charging module as a whole and fixed to the charging module. At the same time, through the electrical connection between the power strip built into the top of the groove and the power slot, the external power supply can be introduced into the charging module through the column and the wiring module.

[0007] Preferably, the groove of the charging module is narrow at the top and wide at the bottom, and the wiring module has the same shape as the above groove and is embedded in the above groove. The narrow at the top and wide at the bottom structure facilitates the introduction, positioning and fixation of the wiring module in the charging module groove, making the connection between the two modules firm and reliable.

[0008] Preferably, the side walls of the groove are symmetrically provided with a number of positioning steel balls that can move forward and backward, and the two side walls of the wiring module are provided with positioning holes corresponding to the above-mentioned positioning steel balls and accommodating the positioning steel balls. The wiring module and the charging module are connected and positioned by the positioning steel balls and the positioning holes.

[0009] Preferably, a rubber sealing gasket is embedded in the top surface of the inner cavity of the groove, and a power strip opening is opened on the rubber sealing gasket. The sealing gasket is arranged on the power slot. When the wiring module is inserted into and contacts the groove of the charging cross block, it can prevent water vapor or dust from entering the wiring module through the power slot, thereby improving the sealing and reliability of the wiring module, and correspondingly ensuring that the waterproof and dustproof level of the dual-module splicing structure meets the IP65 requirements.

[0010] Preferably, the display screen is arranged on the front of the charging module and is electrically connected to the above-mentioned control panel, the emergency switch is arranged on the side of the charging module and is electrically connected to the above-mentioned control panel, and the charging gun is arranged at the bottom of the charging module and is electrically connected to the above-mentioned control panel.

[0011] The beneficial effects of the present invention are as follows: the charging pile adopts a dual-module structure of a charging module and a wiring module and a plug-in connection method, which not only improves the installation efficiency, disassembly and replacement efficiency of the charging pile, but also reduces the equipment installation and maintenance costs, while also ensuring that the waterproof and dustproof level of the charging pile meets the IP65 requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present utility model.

[0013] Figure 2 yes Figure 1 Exploded view of the structure.

[0014] Figure 3 yes Figure 1 Schematic diagram of the wiring module structure.

[0015] Figure 4 yes Figure 1 Schematic diagram of the charging module structure.

[0016] Figure 5 yes Figure 1 A perspective diagram of the connection between the wiring module and the charging module in the structure.

[0017] In the picture, 1. column, 2. wiring module, 21. power socket, 3. charging module, 31. display screen, 32. SIM sensor, 33. emergency switch, 34. charging gun, 35. control panel, 36. groove, 37. power strip. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0019] Example: This embodiment is a pluggable and detachable AC charging pile, such as Figure 1 and Figure 2 As shown, it includes a column 1, a wiring module 2 and a charging module 3. Figure 3 As shown, the wiring module is narrow at the top and wide at the bottom. The back of the wiring module is fixedly connected to the column. The top of the wiring module is designed with a power slot 21. The periphery of the power slot is paved with a rubber sealing gasket. Figure 4 As shown, the back of the charging module is provided with a groove 36 with an opening at the lower end. The width of the groove is smaller than the groove width. The inner cavity of the groove is narrow at the top and wide at the bottom. The groove matches the wiring module and accommodates the wiring module. The wiring module is fixedly connected to the charging module by inserting into the groove. The top surface of the inner cavity of the groove is designed with a power strip 37 that matches the power slot and can be inserted into the power slot. A rubber sealing gasket is embedded in the top surface of the inner cavity of the groove. An opening for the power strip is opened on the rubber sealing gasket. The wiring module is electrically connected to the charging module through the plug-in cooperation of the power slot and the power strip and introduces external power into the charging module. Figure 1 and Figure 5 As shown, the charging module is designed with a display screen 31, a SIM sensor 32, an emergency switch 33 and a charging gun 34. A control board 35 is installed in the charging module. The display screen is installed on the front of the charging module and is electrically connected to the control board. The emergency switch is installed on the side of the charging module and is electrically connected to the control board. The charging gun is installed at the bottom of the charging module and is electrically connected to the control board.

[0020] During installation, install the column at the desired installation position, fix the wiring module on the column and connect it to the external power supply, then align the bottom opening of the charging module groove with the top of the wiring module and insert it downward, so that the wiring module moves along the inner cavity of the groove to its top surface and touches the top surface of the groove. At the same time, the power socket on the top surface of the inner cavity of the charging module is slowly inserted into the power slot on the top surface of the wiring module, completing the fixed connection between the wiring module and the charging module and the plug-in electrical connection between the power socket and the power slot, and finally completing the installation of the charging pile.

[0021] When the charging module needs to be disassembled, repaired or replaced, the charging module is moved upward to pull the power strip out of the power slot, and then the wiring module is disengaged from the groove of the charging module, so that the charging module can be subsequently repaired and replaced.

[0022] In the description of the present invention, technical terms such as "upper", "lower", "front", "back", "left", "right", "longitudinal", "horizontal", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing and understanding the technical solutions of the present invention. The above description does not limit the present invention, and the present invention is not limited to the examples described above. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should be deemed to be within the scope of protection of the present invention.

Claims

1. A pluggable and detachable AC charging pile, characterized by: The charging pile comprises a column (1), a wiring module (2) and a charging module (3), wherein the wiring module is fixed on the column and connected to an external power source, and the charging module is inserted into the wiring module and electrically connected to the wiring module. The charging module is provided with a display screen (31), a SIM card sensor (32), an emergency switch (33), a charging gun (34) and a control panel (35). The back of the wiring module (2) is fixedly connected to the column (1), and the top of the wiring module is provided with a power slot (21). The back of the charging module is provided with a groove (36) with an opening at the lower end, the groove width of the groove is smaller than the groove width of the groove, and the groove matches the wiring module and accommodates the wiring module. The top surface of the inner cavity of the groove is provided with a power strip (37) that matches the above-mentioned power slot and is inserted into the power slot. The wiring module is fixedly connected to the charging module by being inserted into the groove, and is electrically connected to the charging module through the cooperation of the power slot and the power strip.

2. The pluggable and detachable AC charging pile according to claim 1, characterized in that: The groove (36) of the charging module (3) is narrow at the top and wide at the bottom, and the wiring module (2) has the same shape as the groove and is embedded in the groove.

3. The pluggable and detachable AC charging pile according to claim 2, characterized in that: The side walls of the groove are symmetrically provided with a number of positioning steel balls that can move forward and backward. The two side walls of the wiring module are provided with positioning holes corresponding to the above-mentioned positioning steel balls and accommodating the positioning steel balls. The wiring module and the charging module are connected and positioned and fixed through the positioning steel balls and the positioning holes.

4. A pluggable and detachable AC charging pile according to claim 1, 2 or 3, characterized in that: A rubber sealing pad is embedded in the inner cavity top surface of the groove (36), and a power strip opening is provided on the rubber sealing pad.

5. The pluggable and detachable AC charging pile according to claim 1, characterized in that: The display screen (31) and the SIM sensor (32) are arranged on the front of the charging module (3) and are electrically connected to the control panel (35); the emergency switch (33) is arranged on the side of the charging module and is electrically connected to the control panel; and the charging gun (34) is arranged on the bottom of the charging module and is electrically connected to the control panel.

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