Integrated floor type direct current charging pile

Abstract

The utility model relates to the technical field of DC charging piles, and specifically discloses an integrated floor type DC charging pile comprising a cabinet body, the outer end of the cabinet body is rotatably connected with a cabinet door, the upper side of the outer end of the cabinet door is provided with an interaction module, and the interaction module is used for man-machine interaction; the interior of the cabinet body is divided into an upper area and a lower area, an installation frame is fixed to the upper area, an alternating current and direct current conversion module is fixed to the interior of the installation frame, a direct current control module is fixed to the outer side of the installation frame, and an alternating current input module is fixed to the lower area. And charging cables are arranged on the two sides of the cabinet body, one end of each charging cable is electrically connected with a charging gun, and the access end of each charging gun is connected with a mounting position on the outer side of the cabinet body in an inserted mode. According to the utility model, the interaction module is arranged, the identity of a user can be identified in various modes, the charging operation of the user is facilitated, and meanwhile, the interaction module adopts an anthropomorphic appearance structure design, so that the use experience of the user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of DC charging piles, and in particular to an integrated floor-standing DC charging pile. Background Art

[0002] A DC charging pile is a device that directly provides DC power to electric vehicle batteries for fast charging. It converts the input AC power into DC power through a built-in AC-DC conversion module, and then directly transmits it to the battery pack of the electric vehicle. Unlike AC charging piles, which input AC power into the car's on-board charger and then convert it into DC power to charge the battery, DC charging piles omit the on-board charger, which greatly increases the charging speed. When using current DC charging piles, most of the functions of human-computer interaction and information display are achieved through a single screen, which is not user-friendly enough, and the experience during interaction is not strong enough. In addition, the user authentication methods that can be achieved on a single screen are limited, making it inconvenient to use. Therefore, those skilled in the art have provided an integrated floor-standing DC charging pile to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the present invention is to provide an integrated floor-standing DC charging pile to solve the above-mentioned technical problems.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] An integrated floor-standing DC charging pile comprises a cabinet body, the outer end of which is rotatably connected to a cabinet door, and an interaction module is provided on the upper side of the outer end of the cabinet door, wherein the interaction module is used for human-computer interaction;

[0006] The interior of the cabinet is divided into two areas, the upper area is fixed with a mounting frame, the interior of the mounting frame is fixed with an AC / DC conversion module, the outer side of the mounting frame is fixed with a DC control module, and the lower area is fixed with an AC input module;

[0007] Charging cables are provided on both sides of the cabinet, one end of the charging cable is electrically connected to a charging gun, and the access end of the charging gun is plugged into the installation position outside the cabinet.

[0008] Furthermore, the interactive module includes a card swiping panel fixedly embedded with the cabinet door, a display screen and two display lights are fixedly provided on the upper side of the card swiping panel, and an ambient light is embedded on the periphery of the card swiping panel;

[0009] Furthermore, it also includes a heat dissipation module, which is used to dissipate heat inside the cabinet;

[0010] Furthermore, the heat dissipation module includes a first ventilation plate and a second ventilation plate, which are respectively installed at the two side openings of the cabinet, a plurality of fans are installed on the inner side of the first ventilation plate, and a filter is fixedly installed on the inner side of the second ventilation plate;

[0011] Furthermore, the exhaust end of the AC / DC conversion module faces the second ventilation plate;

[0012] Furthermore, the four corners of the upper end surface of the cabinet are fixedly connected with hanging hooks;

[0013] Furthermore, a safety lock is provided on one side of the cabinet door, and the safety lock is used to lock the cabinet door and the cabinet body;

[0014] Beneficial effects of the utility model:

[0015] 1. The integrated floor-standing DC charging pile proposed in the present invention is provided with an interactive module, which can identify the user's identity in a variety of ways, making it convenient for the user to perform charging operations. At the same time, the interactive module adopts an anthropomorphic appearance and structural design, which can bring an anthropomorphic user experience, enhance the sense of technology and comfortable atmosphere, thereby improving the user's experience.

[0016] 2. The integrated floor-standing DC charging pile proposed in the present invention adopts a multi-module internal structure with distinct modules, which makes assembly and installation more efficient, and makes subsequent maintenance more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is the overall structural diagram of the integrated floor-standing DC charging pile proposed by the utility model;

[0019] Figure 2 This is the internal structure diagram of the integrated floor-standing DC charging pile proposed by the utility model;

[0020] Figure 3 This is the explosion of the integrated floor-standing DC charging pile proposed by the utility model Figure 1 ;

[0021] Figure 4 This is the explosion of the integrated floor-standing DC charging pile proposed by the utility model Figure 2 .

[0022] Reference numerals:

[0023] 1. Cabinet; 2. Cabinet door; 3. Interaction module; 31. Card swiping panel; 32. Display screen; 33. Display light; 34. Ambient light; 4. Charging cable; 5. Safety lock; 6. Charging gun; 7. Heat dissipation module; 71. First ventilation plate; 72. Fan; 73. Second ventilation plate; 74. Filter; 8. Lifting hook; 9. AC input module; 10. DC control module; 11. Mounting bracket; 12. AC / DC conversion module. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Please see the attached Figures 1 to 4 As shown, the integrated floor-standing DC charging pile in the embodiment of the present invention includes a cabinet body 1, the outer end of the cabinet body 1 is rotatably connected to the cabinet door 2, and the upper side of the outer end of the cabinet door 2 is provided with an interactive module 3, and the interactive module 3 is used for human-computer interaction; the interactive module 3 can be used to identify the user's identity in a variety of ways when the user uses the charging pile to determine whether the user has the charging authority. Only users who have passed the identity authentication can start the charging process.

[0026] The interior of the cabinet 1 is divided into two areas, an upper area and an lower area. A mounting frame 11 is fixed to the upper area, an AC / DC conversion module 12 is fixed to the inside of the mounting frame 11, a DC control module 10 is fixed to the outside of the mounting frame 11, and an AC input module 9 is fixed to the lower area. The internal structure of the charging pile adopts a multi-module structure. The AC / DC conversion module 12 is used to convert the input AC power into DC power. The DC control module 10 is used to control various parameters of the DC output and accurately adjust the DC output. The AC input module 9 is the interface part between the charging pile and the external AC power supply. It mainly plays the role of receiving AC power, performing preliminary filtering and protection. The layout of each module is clear, which is convenient for production assembly and subsequent maintenance, and is highly practical.

[0027] Charging cables 4 are provided on both sides of the cabinet 1. One end of the charging cable 4 is electrically connected to a charging gun 6. The access end of the charging gun 6 is plugged into the mounting position on the outside of the cabinet 1. When charging, the charging gun 6 is unplugged from the cabinet 1 and connected to the new energy vehicle for charging. The charging cable 4 is electrically connected to the DC control module 10 and the AC / DC conversion module 12. When charging, the charging gun 6 serves as an output interface to transmit the DC power converted by the AC / DC conversion module 12 to the battery system of the electric vehicle. The DC control module 10 can also control and monitor the DC parameters during the charging process through the charging cable 4.

[0028] See also Figure 2 As shown, the interactive module 3 includes a card swiping panel 31 fixedly embedded with the cabinet door 2, and a display screen 32 and two display lights 33 are fixedly provided on the upper side of the card swiping panel 31, and an atmosphere light 34 is embedded at the periphery of the card swiping panel 31; the card swiping panel 31 is mainly used to identify the user's identity and allow the user to start the charging process by swiping the card, which can be achieved by adopting the existing radio frequency identification (RFID) technology. Specifically, when the card is swiped, the radio frequency identification (RFID) card reader inside the card swiping panel 31 reads the information in the card for identity authentication; the set display screen 32 can show the user various key parameters of the charging process and operation guidance, and can also display advertising information when on standby. It can also be used to display QR codes, so that users can charge by scanning the code. The two display lights 33 are respectively corresponding to the two charging guns 6. The corresponding charging guns 6 remind the user by changing color when in use. Preferably, when the charging gun 6 is in use and working normally, the corresponding display light 33 is displayed in red, not in use, displayed in green, and when an abnormality occurs, displayed in yellow;

[0029] The atmosphere light 34 is arranged in a ring shape, and together with the two display lights 33 simulates a human head and two eyes respectively, bringing an anthropomorphic user experience, enhancing the sense of technology and comfortable atmosphere, thereby improving the user experience.

[0030] See also Figure 3 and Figure 4 As shown, as an embodiment of the present invention, it also includes a heat dissipation module 7, which is used to dissipate heat inside the cabinet 1;

[0031] Specifically, the heat dissipation module 7 includes a first ventilation plate 71 and a second ventilation plate 73, which are respectively installed at the openings on both sides of the cabinet 1. A plurality of fans 72 are installed on the inner side of the first ventilation plate 71, and a filter 74 is fixedly provided on the inner side of the second ventilation plate 73; the exhaust end of the AC / DC conversion module 12 faces the second ventilation plate 73; when dissipating heat, the first ventilation plate 71 and the second ventilation plate 73 form an air duct, and the fan 72 exhausts air to the outside of the first ventilation plate 71. The air flow enters through the second ventilation plate 73 and is filtered out by the filter 74 to ensure that the environment inside the cabinet 1 is clean, and the heat inside the cabinet 1 is discharged through the fan 72 along with the air flow.

[0032] In addition, in order to facilitate installation, lifting hooks 8 are fixedly connected at the four corners of the upper end surface of the cabinet 1. The multiple lifting hooks 8 are convenient for connecting with the lifting equipment during installation, and the charging pile is lifted to the designated position for installation.

[0033] In order to prevent theft and prevent non-staff from opening the cabinet door 2, a safety lock 5 is set on one side of the cabinet door 2. The safety lock 5 is used to lock the cabinet door 2 and the cabinet body 1. The cabinet door 2 is locked by the safety lock 5 to prevent non-staff from opening the cabinet door 2 and causing danger.

[0034] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. An integrated floor-standing DC charging pile, comprising a cabinet (1), characterized in that: The outer end of the cabinet body (1) is rotatably connected to a cabinet door (2), and an interaction module (3) is provided on the upper side of the outer end of the cabinet door (2), and the interaction module (3) is used for human-computer interaction; The interior of the cabinet (1) is divided into two upper and lower areas, the upper area is fixed with a mounting frame (11), an AC / DC conversion module (12) is fixed inside the mounting frame (11), a DC control module (10) is fixed outside the mounting frame (11), and an AC input module (9) is fixed in the lower area; Charging cables (4) are provided on both sides of the cabinet (1), one end of the charging cable (4) is electrically connected to a charging gun (6), and the access end of the charging gun (6) is plugged into the installation position outside the cabinet (1).

2. The integrated floor-standing DC charging pile according to claim 1, characterized in that: The interactive module (3) comprises a card swiping panel (31) fixedly embedded in the cabinet door (2); a display screen (32) and two display lights (33) are fixedly provided on the upper side of the card swiping panel (31); and an ambient light (34) is embedded on the periphery of the card swiping panel (31).

3. The integrated floor-standing DC charging pile according to claim 1, characterized in that: It also includes a heat dissipation module (7), which is used to dissipate heat inside the cabinet (1).

4. The integrated floor-standing DC charging pile according to claim 3, characterized in that: The heat dissipation module (7) comprises a first ventilation plate (71) and a second ventilation plate (73), which are respectively installed at the openings on both sides of the cabinet (1); a plurality of fans (72) are installed on the inner side of the first ventilation plate (71); and a filter (74) is fixedly provided on the inner side of the second ventilation plate (73).

5. The integrated floor-standing DC charging pile according to claim 4, characterized in that: The exhaust end of the AC / DC conversion module (12) faces the second ventilation plate (73).

6. The integrated floor-standing DC charging pile according to claim 1, characterized in that: The four corners of the upper end surface of the cabinet (1) are fixedly connected with hanging hooks (8).

7. The integrated floor-standing DC charging pile according to claim 1, characterized in that: A safety lock (5) is provided on one side of the cabinet door (2), and the safety lock (5) is used to lock the cabinet door (2) and the cabinet body (1).

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