Charging pile

Abstract

The utility model provides a charging pile, which comprises a shell, a charging pile body and a charging pile body, the main control board hardware and the wiring terminal are arranged in the arrangement cavity; the arrangement cavity door comprises an opening and closing end, and the arrangement cavity door is connected to the shell through the opening and closing end; a plurality of electric parts are arranged on the arrangement cavity door; wherein the wiring terminal and the main control board hardware are sequentially arranged in the arrangement cavity in a stacked mode in the first direction, the arrangement cavity door completely covers the arrangement cavity when in a closed state, and the multiple electric devices are arranged on the side, away from the arrangement cavity, of the arrangement cavity door. According to the embodiment, a multi-layer arrangement structure is adopted, the size of the charging pile can be reduced, electric devices with high repair and maintenance frequency are arranged on the external arrangement cabin door, and repair and maintenance are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle charging, in particular to a charging pile. Background Art

[0002] At present, with the surge in sales of new energy vehicles, the requirements for charging of new energy vehicles are getting higher and higher. The charging piles on the market can only meet the maximum current charging of 250A. The demand for high-power charging is prominent. In order to solve the temperature rise problem of the charging connector during charging, the high-power charging pile adopts a liquid cooling solution. The charging pile based on the liquid cooling method is large in size. The layout and structure of the charging pile in the existing technology cannot reduce the size of the charging pile, and it is not convenient for repair and maintenance. Utility Model Content

[0003] The utility model aims to provide a charging pile, which is used to solve the problem that the arrangement and structure of the charging pile in the prior art cannot reduce the volume of the charging pile and is inconvenient to repair and maintain.

[0004] In order to solve the above technical problems, the embodiment of the utility model provides a charging pile, wherein the charging pile comprises:

[0005] a housing, wherein a placement cavity is formed in the housing;

[0006] Main control board hardware and wiring terminals disposed in the arrangement cavity;

[0007] A cavity door is arranged, the cavity door comprises an opening and closing end, the cavity door is connected to the housing through the opening and closing end; a plurality of electrical components are arranged on the cavity door;

[0008] The connection terminals and the main control board hardware are stacked in sequence along a first direction in the arrangement cavity, the arrangement cavity door completely covers the arrangement cavity when in a closed state, and the multiple electrical components are arranged on a side of the arrangement cavity door away from the arrangement cavity.

[0009] Optionally, in the charging pile, the plurality of electrical components include at least one of the following:

[0010] antenna;

[0011] Auxiliary power supply;

[0012] Bluetooth module;

[0013] 5G module.

[0014] Optionally, in the charging pile, the cavity door includes a plurality of mounting through holes;

[0015] The housing comprises a plurality of mounting blind holes corresponding to the mounting through holes;

[0016] Wherein, when the cavity door is in a closed state, the mounting through hole is aligned with the mounting blind hole and is fixed to the housing by bolts.

[0017] Optionally, in the charging pile, the wiring terminal comprises a power socket;

[0018] The arrangement chamber door includes an opening;

[0019] The opening is arranged corresponding to the power socket, and when the cavity door is in a closed state, the power socket is exposed through the opening.

[0020] Optionally, in the charging pile, a liquid cooling device and a high-power device are further provided in the arrangement cavity;

[0021] Wherein, the liquid cooling device and the high-power device are arranged on a side of the arrangement cavity away from the arrangement cavity door.

[0022] Optionally, in the charging pile, the opening and closing end includes a plurality of hinges, and the hinge includes a first leaf and a second leaf that are matched and connected; wherein the first leaf is connected to the arrangement cavity door, and the second leaf is connected to the outer shell.

[0023] The beneficial effects of the above technical solution of the utility model are as follows:

[0024] In the above scheme, a layout cavity is provided in the shell of the charging pile, a layout cavity door is provided outside the layout cavity, and the layout cavity door and the shell are connected through the opening and closing ends, the main control board hardware and wiring terminals are provided in the layout cavity, and a plurality of electrical components are provided on the layout cavity door. The layout cavity door is in a closed state and completely covers the layout cavity. The multi-layer layout structure is adopted, which can reduce the volume of the charging pile, and the electrical components with high frequency of repair and maintenance are arranged on the external layout hatch, making repair and maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is one of the schematic diagrams of the charging pile described in the embodiment of the utility model;

[0026] Figure 2 This is the second schematic diagram of the charging pile described in the embodiment of the utility model.

[0027] Explanation of symbols:

[0028] 100-housing; 200-layout cavity; 201-main control board hardware; 202-wiring terminal; 203-power socket; 300-layout cavity door; 301-opening and closing end; 302-antenna; 303-auxiliary power supply; 304-Bluetooth module; 305-5G module; 306-opening. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides a charging pile to solve the problems that the arrangement and structure of the charging pile in the prior art cannot reduce the volume of the charging pile and are inconvenient to repair and maintain.

[0031] like Figure 1 As shown, an embodiment of the utility model provides a charging pile, wherein the charging pile comprises:

[0032] A housing 100, wherein a placement cavity 200 is formed in the housing 100;

[0033] The main control board hardware 201 and the connection terminals 202 are arranged in the arrangement cavity 200;

[0034] The arrangement chamber door 300 includes an opening and closing end 301, and the arrangement chamber door 300 is connected to the housing 100 through the opening and closing end 301; a plurality of electrical components are arranged on the arrangement chamber door 300;

[0035] Among them, the wiring terminals 202 and the main control board hardware 201 are stacked and arranged in the arrangement cavity 200 in sequence along the first direction, and the arrangement cavity door 300 completely covers the arrangement cavity 200 when in a closed state, and the multiple electrical components are arranged on the side of the arrangement cavity door 300 away from the arrangement cavity 200.

[0036] In this embodiment, the arrangement cavity 200 is arranged in the shell 100 of the charging pile, the arrangement cavity door 300 is arranged outside the arrangement cavity 200, and the arrangement cavity door 300 and the shell 100 are connected through the opening and closing end 301, the main control board hardware 201 and the wiring terminal 202 are arranged in the arrangement cavity 200, and a plurality of electrical components are arranged on the arrangement cavity door 300, and the arrangement cavity door 300 completely covers the arrangement cavity 200 in a closed state. The multi-layer arrangement structure is adopted, which can reduce the volume of the charging pile, and arrange the electrical components with high repair and maintenance frequency on the external arrangement door, so that the repair and maintenance are more convenient.

[0037] It should be noted that the first direction is as follows Figure 2In the direction D shown, the wiring terminals 202 and the main control board hardware 201 are stacked and arranged in the arrangement cavity 200 in sequence along the direction D. Compared with the flat arrangement, it saves more space in the pile, not only reduces the size, but also has better maintenance convenience and operability.

[0038] Optionally, in the charging pile, the plurality of electrical components include at least one of the following:

[0039] Antenna 302;

[0040] Auxiliary power supply 303;

[0041] Bluetooth module 304;

[0042] 5G module 305.

[0043] In this embodiment, if Figure 1 As shown, the antenna 302, the auxiliary power supply 303, the Bluetooth module 304 and the 5G module 305 are respectively arranged on the arrangement chamber door 300. When the arrangement chamber door 300 is closed, the multiple electrical components can still be used normally, and repair and maintenance are convenient.

[0044] Optionally, in the charging pile, the cavity door 300 includes a plurality of mounting through holes;

[0045] The housing 100 includes a plurality of mounting blind holes corresponding to the mounting through holes;

[0046] When the cavity door 300 is in a closed state, the mounting through hole is aligned with the mounting blind hole and is fixed to the housing 100 by bolts.

[0047] In this embodiment, if Figure 1 As shown, when the arrangement chamber door 300 is in a closed state, the arrangement chamber door 300 and the housing 100 are fixed by the bolts. Figure 2 As shown, when the main control board hardware 201 and the wiring terminals 202 inside the cavity door 300 need to be inspected, the main control board hardware 201 and the wiring terminals 202 can be exposed by simply removing the bolts, which is more convenient for repair and maintenance.

[0048] Optionally, in the charging pile, the wiring terminal 202 includes a power socket 203;

[0049] The arrangement chamber door 300 includes an opening 306;

[0050] The opening 306 is arranged corresponding to the power socket 203 , and when the arrangement chamber door 300 is in a closed state, the power socket 203 is exposed through the opening 306 .

[0051] In this embodiment, if Figure 2 As shown, a power socket 203 is arranged on the wiring terminal 202. When the cavity door 300 is closed, the power socket 203 is exposed through the opening 306, which is convenient for taking 220V electricity.

[0052] Optionally, in the charging pile, a liquid cooling device and a high-power device are further arranged in the arrangement cavity 200;

[0053] The liquid cooling device and the high-power device are arranged on a side of the arrangement chamber 200 away from the arrangement chamber door 300 .

[0054] In this embodiment, a liquid cooling device and a high-power device are also provided on the side away from the arrangement chamber door 300, forming a three-layer arrangement together with the layer where the main control board hardware 201 and the wiring terminals 202 are located, and the layer where the chamber door 300 is located. The main control board hardware 201 and the wiring terminals 202 with low loss rate are arranged in the central layer, which is more convenient for repair and maintenance during periods of high loss rate, and convenient for taking electricity and signals.

[0055] Optionally, in the charging pile, the opening and closing end 301 includes a plurality of hinges, and the hinge includes a first leaf and a second leaf that are matched and connected; wherein the first leaf is connected to the arrangement cavity door 300 , and the second leaf is connected to the shell 100 .

[0056] In this embodiment, if Figure 1 As shown, the opening and closing end 301 includes a plurality of hinges, the first leaf of the hinge is connected to the arrangement cavity door 300 , and the second leaf is connected to the housing 100 , so as to facilitate the opening and closing of the arrangement cavity door 300 .

[0057] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A charging pile, characterized in that: The charging pile comprises: A housing (100), wherein a placement cavity (200) is formed in the housing (100); Main control board hardware (201) and connection terminals (202) arranged in the arrangement cavity (200); A layout chamber door (300), the layout chamber door (300) comprising an opening and closing end (301), the layout chamber door (300) being connected to the housing (100) via the opening and closing end (301); a plurality of electrical components being arranged on the layout chamber door (300); The connection terminals (202) and the main control board hardware (201) are stacked and arranged in sequence along a first direction in the arrangement cavity (200); the arrangement cavity door (300) completely covers the arrangement cavity (200) when in a closed state; and the plurality of electrical components are arranged on a side of the arrangement cavity door (300) facing away from the arrangement cavity (200).

2. The charging pile according to claim 1, characterized in that: The plurality of electrical components include at least one of the following: Antenna (302); Auxiliary power supply (303); Bluetooth module (304); 5G module (305).

3. The charging pile according to claim 1, characterized in that: The cavity door (300) comprises a plurality of mounting through holes; The housing (100) comprises a plurality of mounting blind holes corresponding to the mounting through holes; Wherein, when the arrangement chamber door (300) is in a closed state, the mounting through hole is aligned with the mounting blind hole and is fixed to the housing (100) by means of bolts.

4. The charging pile according to claim 1, characterized in that: The connection terminal (202) includes a power socket (203); The arrangement chamber door (300) includes an opening (306); The opening (306) is arranged corresponding to the power socket (203), and when the arrangement chamber door (300) is in a closed state, the power socket (203) is exposed through the opening (306).

5. The charging pile according to claim 1, characterized in that: A liquid cooling device and a high-power device are also arranged in the arrangement cavity (200); Wherein, the liquid cooling device and the high-power device are arranged on a side of the arrangement chamber (200) away from the arrangement chamber door (300).

6. The charging pile according to claim 1, characterized in that: The opening and closing end (301) includes a plurality of hinges, and the hinges include a first leaf piece and a second leaf piece that are matched and connected; wherein the first leaf piece is connected to the arrangement cavity door (300), and the second leaf piece is connected to the shell (100).

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