Integrated one-machine double-gun charger

Abstract

The utility model belongs to the technical field of new energy automobiles, and particularly relates to an integrated one-machine double-gun charger which comprises a cabinet body, a cabinet door is hinged to the front side of the cabinet body, a first charging gun and a second charging gun are installed on the two side faces of the cabinet body respectively, and a separation frame is fixedly connected in the cabinet body. The partition frame divides the cabinet body into a first mounting cavity, a second mounting cavity and a third mounting cavity, the first mounting cavity is located on the rear side of the second mounting cavity, and the third mounting cavity is located above the first mounting cavity and the second mounting cavity. According to the sizes of the electric devices and the connection relation of the electric devices, the electric devices are installed in the corresponding installation units respectively, so that the layout of the electric devices is more reasonable, and wiring is more convenient; the charging module is arranged in the first mounting cavity, the charging module and the charging gun are connected through the two connecting assemblies arranged in the third mounting cavity, wiring connection of the charging module and the charging gun is facilitated, lines are regular, and later maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to new energy automobile technical field especially relates to an integrated one machine double gun charger. BACKGROUND

[0002] The charging pile, also known as electric vehicle charging station or electric vehicle power supply device, is a device for providing electric energy for electric vehicles, so that the electric vehicles can store enough electric quantity to support its operation, and the new energy vehicle industry cannot develop without the charging pile, the input end of the charging pile is directly connected with the alternating current network, and the output end is provided with a charging plug for charging the electric vehicle, the existing charging pile usually comprises circuit breaker, controller, electric meter, charging module, cooling fan, relay, shunt and other electrical components, and these electrical components are arranged in the charging pile box body, the layout of these parts is not good, which can easily lead to the line in the box body being messy, and it is not convenient for user to maintain later. UTILITY MODEL CONTENTS

[0003] The utility model solves the main technical problem, provides a kind of integrated one machine double gun charger with reasonable structure, layout is neat, and it is convenient for later maintenance, can solve the layout of internal electrical components of existing charging pile is not good, and the problem that line is messy and inconvenient for later maintenance.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] An integrated one machine double gun charger, comprising a cabinet, a cabinet door is hinged to the front side of the cabinet, a first charging gun and a second charging gun are respectively installed on the two side faces of the cabinet, a partition frame is fixedly connected in the cabinet, the partition frame divides the cabinet into a first installation cavity, a second installation cavity and a third installation cavity, the first installation cavity is located at the rear side of the second installation cavity, and the third installation cavity is located above the first installation cavity and the second installation cavity.

[0006] The following is the further optimization of the utility model to the above technical scheme:

[0007] The partition frame comprises a vertical plate, the vertical plate is divided into a first electrical component mounting unit, a second electrical component mounting unit and a third electrical component mounting unit by a wiring slot on the side face close to the cabinet door, the second electrical component mounting unit is located above the first electrical component mounting unit, and the third electrical component mounting unit is located on the right side of the first electrical component mounting unit and the second electrical component mounting unit.

[0008] Further optimization: the first electrical component mounting unit is provided with a circuit breaker and an alternating current relay, and the alternating current relay is located above the circuit breaker.

[0009] Further optimization: the second electrical component mounting unit is provided with a charging controller.

[0010] Further optimization: the first wiring terminal group, the intermediate relay, the power lightning protector, the auxiliary AC switch, the AC socket and the electric meter are sequentially arranged from bottom to top in the third electric device mounting unit.

[0011] Further optimization: two connection assemblies are symmetrically arranged in the third mounting cavity.

[0012] Further optimization: the connection assembly comprises a first output copper bar, a shunt, a second output copper bar and a DC fuse.

[0013] Further optimization: the top end of the vertical plate is fixedly connected with a horizontal plate, and two switching power supplies are arranged at the top end of the horizontal plate.

[0014] Further optimization: a plurality of charging modules are mounted in the first mounting cavity, and air inlet windows and air outlet windows are arranged on the two side surfaces of the cabinet body respectively, and the air inlet windows and the air outlet windows are correspondingly arranged with the first mounting cavity.

[0015] Further optimization: a document box is fixedly connected to one side of the lower part of the cabinet door close to the cabinet body.

[0016] The utility model discloses a structure through rationalization design, according to the size of electric device and the connection relation of electric device installs it in corresponding mounting unit respectively, makes the layout of electric device more reasonable, and wiring is more convenient, and the whole structure also appears more beautiful on the whole structure, and charging module is arranged in the first mounting cavity, and charging module and charging gun are connected through the two connection assemblies of symmetric arrangement arranged in the third mounting cavity, and the layout is beautiful and generous, and it is convenient for charging module and charging gun wiring connection, and the line is neat, and it is convenient for later maintenance.

[0017] The utility model will be further explained in connection with the drawings and examples. DRAWINGS

[0018] Fig. 1 It is the front view structural schematic diagram of the utility model embodiment;

[0019] Fig. 2 It is the position structure schematic diagram of mounting cavity in the utility model embodiment;

[0020] Fig. 3 It is the side view structural schematic diagram of the utility model embodiment.

[0021] In the diagram: 1-Cabinet; 2-Cabinet door; 201-Human-machine interface panel; 202-Card reader; 203-Document box; 3-Divider; 301-Vertical plate; 302-Horizontal plate; 4-First mounting cavity; 401-Charging module; 5-Second mounting cavity; 501-Cable trough; 502-Circuit breaker; 503-AC relay; 504-Charging controller; 505-First terminal block group; 506-Intermediate relay; 507-Power surge protector; 508-Auxiliary AC switch; 509-AC socket; 510-Electricity meter; 6-Third mounting cavity; 601-First output copper busbar; 602-Shunting device; 603-Second output copper busbar; 604-DC fuse; 605-Second terminal block group; 606-Switching power supply; 7-Air inlet; 8-Charging gun connector; 9-Lifting ring. Detailed Implementation

[0022] like Figs. 1-3 As shown, an integrated dual-gun charger includes a cabinet 1, a cabinet door 2 hinged to the front of the cabinet 1, and a partition frame 3 fixed inside the cabinet 1. The partition frame 3 has an "L" shaped cross-section and divides the cabinet 1 into a first mounting cavity 4, a second mounting cavity 5, and a third mounting cavity 6.

[0023] The first mounting cavity 4 is located behind the second mounting cavity 5. Multiple charging modules 401 are installed in the first mounting cavity 4. Air inlet windows 7 and air outlet windows are respectively provided on both sides of the cabinet 1. The air inlet windows 7 and air outlet windows are respectively provided in the first mounting cavity 4.

[0024] The divider 3 includes a vertical plate 301. The vertical plate 301 is divided into a first electrical component mounting unit, a second electrical component mounting unit, and a third electrical component mounting unit by a wiring groove 501 on the side near the cabinet door 2. The second electrical component mounting unit is located above the first electrical component mounting unit, and the third electrical component mounting unit is located to the right of the first and second electrical component mounting units. The first, second, and third electrical component mounting units are all located in the second mounting cavity 5.

[0025] The first electrical component installation unit is equipped with a circuit breaker 502, and an AC relay 503 is installed above the circuit breaker 502. The AC relay 503 is electrically connected to the circuit breaker 502.

[0026] The second electrical component installation unit is equipped with a charging controller 504, and the AC relay 503 is electrically connected to the charging controller 504.

[0027] The charging controller 504 is the core component for controlling the charging process of the charging pile, realizing the automated and intelligent control of electric vehicle charging on the charging pile.

[0028] The first wiring terminal group 505, the intermediate relay 506, the power supply lightning protector 507, the auxiliary AC switch 508, the AC socket 509 and the electric meter 510 are sequentially arranged from bottom to top in the third electric device mounting unit.

[0029] In this way, the electric devices are arranged in the corresponding mounting units according to the sizes and connection relationships of the electric devices, so that the layout of the electric devices is more reasonable, the wiring is more convenient, and the overall structure is more beautiful.

[0030] The third mounting cavity 6 is located above the first mounting cavity 4 and the second mounting cavity 5, and the charging gun connecting seats 8 are fixedly installed on the positions close to the third mounting cavity 6 on the two side surfaces of the cabinet body 1.

[0031] The third mounting cavity 6 is located above the first mounting cavity 4 and the second mounting cavity 5, and the charging gun connecting seats 8 are fixedly installed on the positions close to the third mounting cavity 6 on the two side surfaces of the cabinet body 1.

[0032] The connecting assembly includes a first output copper bar 601, the first output copper bar 601 is electrically connected with a shunt 602, a second output copper bar 603 is arranged above the first output copper bar 601, and the second output copper bar 603 is electrically connected with a direct-current fuse 604.

[0033] The first output copper bar 601 and the second output copper bar 603 are electrically connected with the charging module 401, and the direct-current fuse 604 is electrically connected with the first charging gun or the second charging gun.

[0034] In this way, the layout is beautiful and generous, and the wiring connection between the charging module 401 and the charging gun is convenient.

[0035] The third mounting cavity 6 is located above the first mounting cavity 4 and the second mounting cavity 5, and the charging gun connecting seats 8 are fixedly installed on the positions close to the third mounting cavity 6 on the two side surfaces of the cabinet body 1.

[0036] The top end of the vertical plate 301 is fixedly connected with a horizontal plate 302, and the top end of the horizontal plate 302 is provided with two switching power supplies 606.

[0037] The cabinet door 2 is provided with a human-computer interaction panel 201 and a card reader 202.

[0038] The lower part of the cabinet door 2 is fixedly connected with a document box 203 close to one side of the cabinet body 1, so that the use instruction manual and other documents can be placed, and a screwdriver, a wrench and other tools can be temporarily stored.

[0039] The top surface of the cabinet body 1 is fixedly connected with four lifting rings 9, so that the charging machine can be conveniently loaded and transported.

[0040] For those skilled in the art, according to the teachings of the present application, without departing from the principles and spirit of the present application, the changes, modifications, replacements and variations of the embodiments still fall within the scope of the present application.

Claims

1. An integrated dual-gun charger, comprising a cabinet (1), characterized in that: The cabinet (1) is hinged to the front side with a cabinet door (2). The first charging gun and the second charging gun are respectively installed on the two sides of the cabinet (1). A partition frame (3) is fixed inside the cabinet (1). The partition frame (3) divides the cabinet (1) into a first mounting cavity (4), a second mounting cavity (5) and a third mounting cavity (6). The first mounting cavity (4) is located behind the second mounting cavity (5), and the third mounting cavity (6) is located above the first mounting cavity (4) and the second mounting cavity (5).

2. The integrated dual-gun charger according to claim 1, characterized in that: The partition (3) includes a vertical plate (301). The vertical plate (301) is separated into a first electrical component installation unit, a second electrical component installation unit and a third electrical component installation unit by a wiring groove (501) on the side of the vertical plate (301) near the cabinet door (2). The second electrical component installation unit is located above the first electrical component installation unit, and the third electrical component installation unit is located to the right of the first electrical component installation unit and the second electrical component installation unit.

3. The integrated dual-gun charger according to claim 2, characterized in that: The first electrical component mounting unit is equipped with a circuit breaker (502) and an AC relay (503), with the AC relay (503) located above the circuit breaker (502).

4. The integrated dual-gun charger according to claim 3, characterized in that: The second electrical component mounting unit is equipped with a charging controller (504).

5. The integrated dual-gun charger according to claim 4, characterized in that: The third electrical component installation unit is provided with, from bottom to top, a first terminal block (505), an intermediate relay (506), a power surge protector (507), an auxiliary AC switch (508), an AC socket (509), and an electricity meter (510).

6. The integrated dual-gun charger according to claim 1, characterized in that: The third mounting cavity (6) is provided with two connecting components arranged symmetrically.

7. The integrated dual-gun charger according to claim 6, characterized in that: The connection components include a first output copper busbar (601), a shunt (602), a second output copper busbar (603), and a DC fuse (604).

8. The integrated dual-gun charger according to claim 2, characterized in that: A horizontal plate (302) is fixedly connected to the top of the vertical plate (301), and two switching power supplies (606) are provided at the top of the horizontal plate (302).

9. The integrated dual-gun charger according to claim 1, characterized in that: Multiple charging modules (401) are installed in the first mounting cavity (4). Air inlet windows (7) and air outlet windows are respectively provided on both sides of the cabinet (1). The air inlet windows (7) and air outlet windows are respectively provided in the first mounting cavity (4).

10. The integrated dual-gun charger according to claim 1, characterized in that: A document box (203) is fixed to the lower part of the cabinet door (2) near the cabinet body (1).

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