CN219806715U

CN219806715U - Outdoor charger

Info

Publication number: CN219806715U
Application number: CN202321029089.5U
Authority: CN
Inventors: 方兴; 朱惠群; 陈小东; 李志伟; 何长; 夏雨; 赵平荣
Original assignee: Shenzhen Sinexcel Electrical Co ltd
Current assignee: Shenzhen Sinexcel Electrical Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-10
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to the technical field of charging piles, and particularly discloses an outdoor charging machine which is small in main surface width, convenient to install and select sites and easy to install and maintain, comprising a cabinet and a power supply assembly, wherein the cabinet is provided with a containing space, a first gun seat and a second gun seat are arranged at the lower part of the main surface of the cabinet side by side, a first gun outlet and a second gun outlet are arranged at the upper part of the back surface of the cabinet side by side, and a first access door and a second access door are arranged at two opposite side surfaces of the cabinet; the power supply assembly is accommodated in the accommodating space and comprises a direct current input wire at the bottom of the accommodating space, a first direct current input module and a second direct current input module which are arranged above the direct current input wire in parallel, a liquid cooling pump device above the first direct current input module and the second direct current input module, and a first direct current output module and a second direct current output module which are arranged above the liquid cooling pump device in parallel; the first direct current input module and the first direct current output module are opposite to the first access door, and the second direct current input module and the second direct current output module are opposite to the second access door.

Description

Outdoor charger

Technical Field

The utility model relates to the technical field of charging piles, in particular to an outdoor charger.

Background

The outdoor charger is a charging device which is arranged in an outdoor environment and is used for providing electric quantity for the electric automobile for continuous voyage, is a gas station of the electric automobile, and provides conditions for popularization of the electric automobile. At present, a common outdoor charger on the market generally adopts a front overhaul mode, all parts arranged in a cabinet face to the front of the cabinet, so that the front is wider, a spacious field is required for installation, and high requirements are set for an installation environment; in the overhaul process, the opening and closing of the cabinet door is accompanied with the synchronous movement of the gun wire and the gun head, so that the difficulty of opening and closing the cabinet door by an operator is increased, and the maintenance difficulty of the charger is further increased; in addition, the liquid cooling module of the traditional outdoor unit is arranged at the upper part of the cabinet, so that the installation and maintenance difficulty of equipment is increased.

Disclosure of Invention

In view of the above, it is necessary to provide an outdoor battery charger having a small main surface width, which is convenient to install and select a site, and which is easy to install and maintain.

An outdoor charger, comprising:

the equipment comprises a cabinet, wherein an accommodating space is formed in an inner cavity of the cabinet, a first gun seat and a second gun seat are arranged at the lower part of a main surface of the cabinet in parallel, a first gun outlet used for penetrating out a first gun wire and a second gun outlet used for penetrating out a second gun wire are arranged at the upper part of the back of the cabinet in parallel, and a first access door capable of opening and closing and a second access door capable of opening and closing are respectively arranged at two opposite side surfaces of the cabinet;

the power supply assembly is accommodated in the accommodating space and comprises a direct current input wire which is arranged at the bottom of the accommodating space and is used for being electrically connected with an external power supply, a first direct current input module and a second direct current input module which are arranged above the direct current input wire side by side and are respectively electrically connected with the direct current input wire, a liquid cooling pump device which is positioned above the first direct current input module and the second direct current input module, and a first direct current output module and a second direct current output module which are arranged above the liquid cooling pump device side by side; the first direct current input module and the first direct current output module are respectively arranged in an extending mode along the width direction of the first access door, and the output end of the first direct current output module corresponds to the first muzzle; the second direct current input module and the second direct current output module are respectively arranged along the width direction of the second access door in an extending mode, and the output end of the second direct current output module corresponds to the second muzzle.

In one embodiment, the movable end of the first access door is adjacent to the front or back of the cabinet; the movable end of the second access door is adjacent the front or back of the cabinet.

In one embodiment, the bottom of the liquid cooling pump apparatus is between 550-650mm from the bottom of the cabinet.

In one embodiment, a waterproof sealing rubber strip is arranged at the bottom of the cabinet at a position adjacent to the direct current input inlet wire.

In one embodiment, corner portions are respectively arranged at the corners of the copper bars of the first direct current input module and the corners of the copper bars of the second direct current input module.

In one embodiment, a main controller is disposed on the inner surface of the cabinet at a position corresponding to the main surface of the cabinet, a card reader electrically connected with the main controller is disposed on the main surface of the cabinet above the first gun seat and the second gun seat, and a touch screen electrically connected with the main controller is disposed above the card reader.

In one embodiment, an indicator light electrically connected with the main controller is further arranged above the touch screen.

In one embodiment, an antenna mounting location is provided above the first muzzle and the second muzzle.

In one embodiment, the first access door is provided with an air inlet net at the same level as the liquid cooling pump device, and the second access door is provided with an air outlet net at the same level as the liquid cooling pump device.

In one embodiment, a plurality of hanging rings are arranged at the top of the cabinet, and a gripping step is arranged at the bottom of the cabinet.

According to the outdoor charger, the first direct current input module and the first direct current output module are respectively opposite to the first access door, the second direct current input module and the second direct current output module are respectively opposite to the second access door, and the modules are laterally arranged, so that the width of the main surface of the cabinet is reduced, the adaptability of the charger to charging in a narrow space is improved, and the charger is convenient to address and install; during maintenance and assembly, operators can open the door from two sides of the main surface of the cabinet without driving the gun seat, the gun line and the gun head to synchronously move, so that the maintenance difficulty of the charger is reduced; the liquid cooling pump device is arranged at the middle lower part of the cabinet, so that the integral gravity center of the charger is reduced, the stability of the charger is improved, and the charger is close to the bottom of the cabinet, so that the difficulty in equipment installation and maintenance is reduced.

Drawings

Fig. 1 is a schematic view illustrating a view angle of an outdoor charger according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of an outdoor charger according to another view angle of an embodiment of the present utility model;

fig. 3 is a schematic view illustrating a structure in which a first access door and a second access door of an outdoor charger are opened according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an open first access door and second access door of an outdoor charger according to an embodiment of the present utility model;

fig. 5 is a schematic structural view illustrating another view angle of the outdoor charger after the first access door and the second access door are opened according to an embodiment of the present utility model.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1-5, the utility model discloses an outdoor charger with small main surface width, convenient installation and site selection and easy installation and maintenance, which comprises a cabinet 100 and a power supply assembly 200, wherein the cabinet 100 is used for providing an appearance structure of the outdoor charger, accommodating the power supply assembly 200, realizing protection of the power supply assembly 200 and providing an interactive interface with a user. Specifically, the cabinet 100 is in a hollow square column structure, for example, the cabinet 100 is in a hollow cuboid structure, and an accommodating space is provided in an inner cavity of the cabinet 100. In this embodiment, the outdoor charger includes two sets of charging units, which can be used by two users at the same time, so as to improve the usage rate of the outdoor charger. The first gun seat 101 and the second gun seat 102 are arranged side by side at the lower part of the main surface of the cabinet 100, so that the difficulty of inserting and placing gun heads by a user is reduced; the upper part of the back of the cabinet 100 is provided with a first gun outlet 103 for penetrating out a first gun line and a second gun outlet 104 for penetrating out a second gun line side by side, and two opposite sides of the cabinet 100 are respectively provided with a first openable access door 105 and a second openable access door 106, that is, the cabinet 100 of the embodiment is detected by opening the doors from two sides of the main surface of the cabinet 100, so as to avoid the problem of difficult door opening caused by synchronous movement of the first gun seat 101 and the second gun seat 102 driven during door opening detection. The main surface of cabinet 100 refers to the surface of cabinet 100 facing the user after being placed in the charging place, the back surface of cabinet 100 refers to the surface of cabinet 100 facing away from the user after being placed in the charging place, and the opposite side surfaces of cabinet 100 refer to the left and right sides of the main surface of cabinet 100.

The power supply assembly 200 is accommodated in the accommodating space and comprises a direct current input wire 201, a first direct current input module 202, a second direct current input module 203, a liquid cooling pump device 204, a first direct current output module 205 and a second direct current output module 206, wherein the direct current input wire 201 is arranged at the bottom of the accommodating space and is used for being electrically connected with an external power supply, the first direct current input module 202 and the second direct current input module 203 are arranged above the direct current input wire 201 in parallel and are respectively electrically connected with the direct current input wire 201, the liquid cooling pump device 204 is positioned above the first direct current input module 202 and the second direct current input module 203, and the first direct current output module 205 and the second direct current output module 206 are arranged above the liquid cooling pump device 204 in parallel; the first direct current input module 202 and the first direct current output module 205 are respectively arranged in an extending manner along the width direction of the first access door 105, and the output end of the first direct current output module 205 corresponds to the first muzzle 103; the second dc input module 203 and the second dc output module 206 are respectively disposed along the width direction of the second access door 106 in an extending manner, and an output end of the second dc output module 206 corresponds to the second muzzle 104. In this embodiment, the liquid cooling pump device 204 is disposed at the middle lower portion of the cabinet 100, so as to reduce the center of gravity of the outdoor charger, improve the stability thereof, and make the liquid cooling pump device 204 heavier, and reduce the difficulty in carrying the liquid cooling pump device 204 in the case that the liquid cooling pump device is closer to the bottom of the cabinet 100, thereby reducing the difficulty in installing and maintaining the equipment. In this embodiment, the bottom of the liquid cooling pump apparatus 204 is located between 550 and 650mm from the bottom of the cabinet 100. Preferably, the distance between the bottom of the liquid cooling pump device 204 and the bottom of the cabinet 100 is 600mm, which satisfies ergonomics and can adapt to the height of most operators, so that the operators do not need to bend over or stand on the foot greatly when overhauling the liquid cooling pump device 204, and the maintenance difficulty is reduced. In addition, the first access door 105 is provided with an air inlet net 107 at the same level as the liquid cooling pump device 204, and the second access door 106 is provided with an air outlet net 108 at the same level as the liquid cooling pump device 204, so as to ensure the efficiency of air inlet and outlet and avoid overheating of the liquid cooling pump device 204.

In addition, in this embodiment, the first dc output module 205 and the second dc output module 206 are independently disposed at the upper portion of the cabinet 100, and output ends of the two modules are respectively connected to a gun wire, and an end of each gun wire is connected to a gun head, so as to provide a charging end for charging for a user. The independent arrangement of the first direct current output module 205 and the second direct current output module 206 ensures that the gun cables and the oil pipes cannot be mutually wound, which is beneficial to the maintenance of the charger, and in addition, the first direct current output module 205 and the second direct current output module 206 are respectively close to the positions of the first muzzle 103 and the second muzzle 104, which provides convenience for the wiring operation of the voltage output of the charger.

It should be noted that, in this embodiment, the first dc input module 202, the first dc output module 205, the second dc input module 203 and the second dc output module 206 are all in a strip structure, and the length direction of the modules is the same as the width direction of the first access door 105 and the second access door 106, in other words, the modules are all opposite to the first access door 105 or the second access door 106, and can be understood as being laterally arranged, so that the width of the main surface of the cabinet 100 is reduced, and the cabinet 100 can adapt to the charging requirement of a narrow place.

In one embodiment, the movable end of the first access door 105 is provided with a first cabinet lock 109, the movable end of the second access door 106 is provided with a second cabinet lock 110, and the movable end of the first access door 105 is adjacent to the front or back of the cabinet 100; the movable end of second access door 106 is adjacent to the front or back of cabinet 100. Preferably, the movable end of the first access door 105 is adjacent to the front of the cabinet 100, and the movable end of the second access door 106 is adjacent to the front of the cabinet 100, so that an operator does not need to wind behind the cabinet 100, and can open the first access door 105 and the second access door 106 by standing in front of two sides of the cabinet 100, thereby avoiding inconvenience caused to the operator in equipment maintenance when the cabinet 100 is arranged close to a wall.

In an embodiment, a waterproof sealing strip is disposed at a position of the bottom of the cabinet 100 adjacent to the dc input line 201, so as to prevent rain and snow in the external environment from entering the inner cavity of the cabinet 100 through the inlet of the dc input line 201 at the bottom of the cabinet 100 during rainy and snowy weather, thereby causing an electric leakage accident, so as to improve the safety of the cabinet 100 in outdoor setting, and satisfy the protection level IP55. In addition, in this embodiment, the first dc input module 202 and the second dc input module 203 each include a copper bar and a voltage transformation device, and the corners of the copper bar of the first dc input module 202 and the corners of the copper bar of the second dc input module 203 are respectively provided with a rounded corner, so as to avoid the operator from being scratched by the corners of the copper bar when the dc input line 201 is connected, so as to improve the safety of the connection operation. In addition, the arrangement of the first dc input module 202 and the second dc input module 203 at the lower portion of the cabinet 100 provides convenience for the operator to attach the dc input line 201.

In an embodiment, a main controller is disposed on the inner surface of the cabinet 100 at a position corresponding to the main surface of the cabinet 100, a card reader 111 electrically connected to the main controller is disposed on the main surface of the cabinet 100 above the first gun base 101 and the second gun base 102, and a touch screen 112 electrically connected to the main controller is disposed above the card reader 111. The card reader 111 provides a guarantee for the identity recognition before the charging operation of the user, and the user can obtain the identity information and the electricity consumption account information related to the user through swiping the card, so that the power distribution of the user can be realized according to the charging allowance of the user, and meanwhile, the associated storage of the charging condition of the user is also facilitated. The touch screen 112 provides an interactive interface between the charger and the user, so that the user can conveniently input the identification information and send corresponding instructions to the main controller, thereby executing preset charging actions, for example, sending instructions to the main controller through the touch screen 112 to control the parameters such as the voltage, the electric quantity, the charging time and the like of the current charging. Further, in an embodiment, an indicator 113 electrically connected to the main controller is further disposed above the touch screen 112. Preferably, the indicator lamp 113 is an LED strip, and a transparent lampshade is arranged on the outer surface of the LED strip, so as to protect the LED strip. The indicator lamp 113 is used to indicate the current state of charge by displaying a different color, for example, the indicator lamp 113 displays red when charging is being performed and the indicator lamp 113 displays green when charging is completed. In this embodiment, the indicator lamp 113, the touch screen 112, the card reader 111, the first gun holder 101 and the second gun holder 102 together form a man-machine interaction system of the charger, and the man-machine interaction system further includes a speaker electrically connected with the main controller, which prompts the user of the current operation or the charging progress in a voice manner.

It should be emphasized that an emergency stop button 114 is also provided on either the first access door 105 or the second access door 106 in electrical communication with the main controller to control the accident to a minimum in response to the battery charger failure. The first access door 105 or the second access door 106 is further provided with an ammeter reading window 115 electrically connected with the main controller, so as to display the electricity quantity condition of the charger. In this embodiment, an antenna mounting position 116 is disposed above the first muzzle 103 and the second muzzle 104, and the antenna mounting position 116 is used for mounting an antenna electrically connected to the main controller to receive broadcast signals. Further, a plurality of hanging rings 117 are arranged at the top of the cabinet 100 and are used for providing a crane gripping position; the bottom of the cabinet 100 is provided with a gripping step 118 for providing a forklift gripping position, so that in the transportation process of the outdoor charger, an operator can select a proper transportation tool according to the operation conditions and act on the hanging ring 117 or the gripping step 118 to realize the lifting or forklift transportation of the charger.

According to the outdoor charger provided by the utility model, the first direct current input module 202 and the first direct current output module 205 are respectively opposite to the first access door 105, the second direct current input module 203 and the second direct current output module 206 are respectively opposite to the second access door 106, and the modules are laterally arranged, so that the width of the main surface of the cabinet 100 is reduced, the adaptability of the charger to charging in a narrow space is improved, and the charger is convenient to address and install; during maintenance and assembly, operators can open the door from two sides of the main surface of the machine cabinet 100 without driving the gun seat, the gun line and the gun head to synchronously move, so that the maintenance difficulty of the charger is reduced; the liquid cooling pump device 204 is arranged at the middle lower part of the machine cabinet 100, so that the integral gravity center of the charger is reduced, the stability of the charger is improved, and meanwhile, the charger is close to the bottom of the machine cabinet 100, and the difficulty in equipment installation and maintenance is reduced.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An outdoor charger, comprising:

2. The outdoor charger of claim 1, wherein the movable end of the first access door is adjacent to the front or back of the cabinet; the movable end of the second access door is adjacent the front or back of the cabinet.

3. The outdoor charger of claim 2, wherein the bottom of the liquid cooling pump assembly is spaced from the bottom of the cabinet by a distance of between 550 and 650 mm.

4. The outdoor charger of claim 3, wherein the bottom of the cabinet is provided with a waterproof sealing strip adjacent to the dc input line.

5. The outdoor charger of claim 4, wherein the corners of the copper bars of the first dc input module and the corners of the copper bars of the second dc input module are respectively provided with rounded corners.

6. The outdoor charger of claim 5, wherein the main controller is disposed on the inner surface of the cabinet at a position corresponding to the main surface of the cabinet, the card reader electrically connected to the main controller is disposed on the main surface of the cabinet above the first gun seat and the second gun seat, and the touch screen electrically connected to the main controller is disposed above the card reader.

7. The outdoor charger of claim 6, wherein an indicator light is further disposed above the touch screen and electrically connected to the main controller.

8. The outdoor charger of claim 7, wherein antenna mounting locations are disposed above the first and second muzzles.

9. The outdoor charger of claim 8, wherein the first access door is provided with an air intake network at the same level as the liquid cooling pump device, and the second access door is provided with an air outlet network at the same level as the liquid cooling pump device.

10. The outdoor charger of claim 9, wherein the top of the cabinet is provided with a plurality of hanging rings and the bottom of the cabinet is provided with a gripping step.