CN221162318U

CN221162318U - Charging device

Info

Publication number: CN221162318U
Application number: CN202323246325.1U
Authority: CN
Inventors: 邵强
Original assignee: Hangzhou Shanchong Juneng New Energy Co ltd
Current assignee: Hangzhou Shanchong Juneng New Energy Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-18
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses a charging device, which comprises a power supply pile and two charging guns, wherein the power supply pile is provided with two mounting side ends in the width direction, the mounting side ends are respectively provided with a placement concave part, and the orientation of the placement concave parts is arranged at an included angle with the width direction of the power supply pile; the two charging guns are respectively and electrically connected to the power supply piles, each charging gun is provided with a charging convex part, and the charging convex parts can be inserted into the corresponding placement concave parts. The charging device provided by the utility model can be arranged at the middle position of two parallel parking spaces and also can be arranged at the tail position of the parking spaces, and has more use scenes.

Description

Charging device

Technical Field

The utility model relates to the technical field of new energy charging, in particular to a charging device.

Background

Under the background of comprehensively promoting low carbon at home and abroad, new energy becomes the main direction of global development. Along with the rapid increase of the sales volume of new energy automobiles, the rapid development of related supporting industries is also driven, wherein the charging pile is used as the main force army of the supporting industry, and the development potential is very huge.

At present, in order to improve the service efficiency of a charging pile, a double-plug charging pile is generally used, and the double-plug charging pile generally comprises a side-end double-plug charging pile and a front-end double-plug charging pile, wherein the side-end double-plug charging pile is only suitable for being arranged at the tail part of a parking space and is not suitable for being arranged at the middle position of two parallel parking spaces; front end double-plug fills electric pile and only is fit for setting up the intermediate position at two parking stalls side by side, and is unsuitable for setting up the afterbody position at the parking stall, and current double-plug fills electric pile all has the use scene restriction.

Disclosure of utility model

The utility model mainly aims to provide a charging device which aims to solve the problem that the existing double-plug charging pile is limited in use scene.

In order to achieve the above object, a charging device according to the present utility model includes:

the power supply pile is provided with two installation side ends in the width direction, wherein the installation side ends are respectively provided with a placement concave part, and the orientation of the placement concave parts is arranged at an included angle with the width direction of the power supply pile; and

The two charging guns are respectively and electrically connected to the power supply piles, each charging gun is provided with a charging convex part, and the charging convex parts can be inserted into the corresponding placement concave parts.

Optionally, an included angle between the direction of the placement concave part and the width direction of the power supply pile is theta, wherein theta is more than or equal to 40 degrees and less than or equal to 50 degrees.

Optionally, the height of the placement concave is H, wherein H is more than or equal to 90cm and less than or equal to 110cm.

Optionally, the cross section of the power supply pile is square, the power supply pile is provided with two installation side surfaces at a corner position, and the placement concave parts are arranged on the corresponding installation side surfaces;

the mounting side end has the mounting side.

Optionally, the power supply pile comprises a frame, two mounting panels and two gun seat structures, wherein the mounting panels are mounted on the frame, and the gun seat structures are mounted on the corresponding mounting panels;

wherein the mounting side is formed on the mounting panel;

The mounting side end comprises the mounting panel;

The gun seat structure comprises the placement recess.

Optionally, the power supply pile has a top end and a bottom end opposite in a height direction;

wherein the cross-sectional area of the bottom end is smaller than the cross-sectional area of the top end.

Optionally, a first mounting cavity is formed inside the bottom end;

The charging device comprises an alternating current input module arranged in the first mounting cavity, and the alternating current input module is used for being electrically connected to an external power grid.

Optionally, a second mounting cavity is formed inside the top end;

the charging device comprises a current conversion module arranged in the second mounting cavity, and the current conversion module can convert input alternating current into direct current.

Optionally, the charging device further includes two power management modules disposed in the second mounting cavity, and the two power management modules are disposed on two sides of the current conversion module in the width direction respectively and are electrically connected with the current conversion module;

The charging gun is electrically connected to the corresponding power management module.

Optionally, two sides of the top end in the width direction are further provided with maintenance side doors corresponding to the two power management modules.

According to the technical scheme provided by the utility model, according to the site limiting condition of an actual charging station, no matter the power supply pile is arranged behind a parking space or between two parking spaces, the two installation side ends of the power supply pile are always oriented to the width direction of the parking space, at the moment, the orientation of the placement concave part is arranged at an included angle with the width direction of the power supply pile, namely, the placement concave part is also arranged at an included angle with the length direction of the power supply pile, so that the actual moving direction of the charging gun is not perpendicular to the tail part or the side part of a vehicle, but moves along a direction oriented to the inclination of the vehicle when a vehicle driver pulls out the charging gun, therefore, the charging gun can be taken out from the power supply pile more conveniently and is not easy to be limited by the vehicle, and meanwhile, the power supply pile can be arranged between the tail part or the two parking spaces according to the actual condition, thereby increasing the use scene of the charging device provided by the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of a charging device according to the present utility model;

Fig. 2 is a schematic top view of the charging device in fig. 1;

fig. 3 is a schematic rear view of the charging device in fig. 1;

FIG. 4 is a schematic view of the charging device (excluding the maintenance side door) of FIG. 1;

fig. 5 is a schematic view of the frame, mounting panel and gun base structure of fig. 1.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Charging device	16	Power management module
1	Power supply pile	17	Maintenance side door
				11	Frame	1a	Mounting side end
12	Mounting panel	1b	Top end
				13	Gun seat structure	1c	Bottom end
131	Placement recess	2	Charging gun
				14	AC input module	21	Charging convex part
15	Current conversion module

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the case where a directional instruction is involved in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, in order to improve the service efficiency of a charging pile, a double-plug charging pile is generally used, and the double-plug charging pile generally comprises a side-end double-plug charging pile and a front-end double-plug charging pile, wherein the side-end double-plug charging pile is only suitable for being arranged at the tail part of a parking space and is not suitable for being arranged at the middle position of two side-by-side parking spaces, because when the side-end double-plug charging pile is arranged between the two side-by-side parking spaces, if the side end of the side-end double-plug charging pile faces the length direction of the parking space, a charging gun at the front side end is difficult to pick up the tail part of the parking space, so that the use experience of a vehicle driver is affected; if the side end direction of the charging gun faces the width direction of the parking space, the charging gun is limited by the field of the new energy charging parking space, so that the charging gun is possibly blocked by a vehicle and is difficult to plug and unplug, and the use experience of a vehicle driver is also influenced; the front end double-plug charging pile is only suitable for being arranged at the middle positions of two parallel parking spaces, but is not suitable for being arranged at the tail positions of the parking spaces, because when the double-plug charging pile is arranged at the tail positions of the parking spaces, if the front end of the charging pile is arranged towards the front end of the parking spaces, the front end of the charging pile is easily blocked by the tail parts of a vehicle to cause the difficulty in pulling and inserting when a charging gun is pulled out, if the front end of the charging pile is arranged towards the rear end of the parking spaces, a driver needs to wind the rear end of the parking spaces to operate, and the double-plug charging pile does not accord with the ergonomics, so that the existing double-plug charging pile has the use scene limitation.

In view of the above, the present utility model provides a charging device for alleviating the problem of usage scenario limitation of the existing dual-plug charging pile, wherein fig. 1 is a schematic perspective view of an embodiment of the charging device provided by the present utility model; fig. 2 is a schematic top view of the charging device in fig. 1; fig. 3 is a schematic rear view of the charging device in fig. 1; FIG. 4 is a schematic view of the charging device (excluding the maintenance side door) of FIG. 1; fig. 5 is a schematic view of the frame, mounting panel and gun base structure of fig. 1.

Referring to fig. 1 to 2, the charging device 100 includes a power supply pile 1 and two charging guns 2, the power supply pile 1 has two mounting side ends 1a in a width direction, the mounting side ends 1a are each formed with a placement recess 131, and the placement recess 131 is oriented at an angle with the width direction of the power supply pile 1; the two charging guns 2 are respectively and electrically connected to the power supply piles 1, the charging guns 2 are provided with a charging convex part 21, and the charging convex part 21 can be inserted into the corresponding placement concave part 131.

It should be explained that the power supply pile 1 generally has a width dimension, a length dimension, and a height dimension, and the width direction of the power supply pile 1 is the direction along the width dimension; the placing concave part 131 is used for placing the charging gun 2, the placing concave part 131 on the charging gun 2 and the charging convex part 21 on the charging gun 2 can be in fit connection, the direction of the placing concave part 131 is the direction in which the charging gun 2 is required to be pulled out of the power supply pile 1 or the direction in which the power supply pile 1 is required to be inserted into the charging pile is required to be moved, namely the connection direction in which the charging convex part 21 and the placing concave part 131 are mutually matched, the specific structures of the placing concave part 131 and the connection convex part are various, and the embodiment of the utility model is not limited; it should be noted that, when the power supply pile 1 is disposed at a position between two parking spaces, the placement concave portion 131 should be disposed towards the tail of the parking space, so that after the vehicle is parked, the driver directly pulls out the charging gun 2 to charge the charging port at the tail of the vehicle; the placement recess 131 may be specifically configured as a groove or a hanging hole, and the charging protrusion 21 may be specifically configured as a bump or a post, which is not limited in the embodiment of the present utility model.

According to the technical scheme provided by the utility model, according to the site limiting condition of an actual charging station, no matter the power supply pile 1 is arranged behind a parking space or between two parking spaces, two installation side ends 1a of the power supply pile 1 are always oriented towards the width direction of the parking space, at the moment, the orientation of the placement concave part 131 is arranged at an included angle with the width direction of the power supply pile 1, namely, the placement concave part is also arranged at an included angle with the length direction of the power supply pile 1, so that the actual movement direction of the charging gun 2 is not perpendicular to the tail part or the side part of a vehicle, but moves along a direction oriented towards the inclination of the vehicle when a vehicle driver pulls out the charging gun 2, therefore, the charging gun 2 can be taken out from the power supply pile 1 more conveniently and is not easy to be limited by the vehicle, and meanwhile, the power supply pile 1 can be arranged between the tail part or the two parking spaces according to the actual condition, and the use scene of the charging device 100 provided by the utility model is increased.

The placement recess 131 is oriented in various ways, but considering that the charging device 100 needs to be able to be installed both at the rear of a parking space and between two parking spaces, and also ensuring that the charging gun 2 can be plugged in both positions, referring to fig. 2, in some embodiments, the placement recess 131 is oriented at an angle θ with respect to the width direction of the power supply pile 1, where θ is 40 ° and θ is 50 °. It should be explained that, in this embodiment, only a range of included angles is provided, and specific values thereof are not limited, and the included angle between the direction of the placement recess 131 and the width direction of the power supply pile 1 is set to be 40 °, or 45 °, or 50 ° within the protection range of this solution. In this angular range, the angular position of the charging gun 2 is a compromise, so that the charging device 100 can draw out the charging gun 2 from the placement recess 131 with only a small movement stroke toward the parking space when being mounted between two parking spaces or after the parking space.

In many different types of dual-plug charging piles, the height of the charging gun 2 is not uniform, which results in that the vehicle driver may need to lift his hand to pick up or place the charging gun 2 when the vehicle driver needs to charge, or need to bend down to pick up or place the charging gun 2 when the vehicle driver needs to charge, because of the short height, and in view of this, referring to fig. 3, the height of the placement recess 131 is H, where 90 cm.ltoreq.h.ltoreq.110 cm in some embodiments. It should be noted that, in this embodiment, only a range of values of the height is provided, and specific values thereof are not limited, and the height of the placement recess 131 is set to 90cm, or 100cm, or 110cm, which are all within the protection scope of the present embodiment. In this height range, the height position of the charging gun 2 is relatively compromised, so that most drivers can pick up or place the charging gun 2 without difficulty, and the charging gun is ergonomic.

The specific position of the two mounting side ends 1a is generally determined by the specific shape of the power supply pile 1, and in some embodiments, the cross section of the power supply pile 1 is square, the power supply pile 1 has two mounting side surfaces in a corner position, and the placement recess 131 is arranged on the corresponding mounting side surfaces; the mounting side end 1a has the mounting side face. Because the cross-section of power supply stake 1 personally submits square setting, therefore, it generally has four corner positions, and in this embodiment technical scheme, power supply stake 1 has two installation side that are in the corner position, be convenient for place concave part 131 and set up, from the outward appearance, the structure of power supply stake 1 is comparatively pleasing to the eye, from the use experience, no matter power supply stake 1 sets up between two parking stalls or sets up the afterbody at the parking stall, the installation side is comparatively close to the afterbody of two parallel parking vehicles this moment, the driver of being convenient for pulls out and charges rifle 2, the use experience of driver has been improved.

Further, referring to fig. 5 (the frame 11 in the drawing belongs to the internal structure of the power supply pile 1, and is not shown in fig. 1), in this embodiment, the power supply pile 1 includes a frame 11, two mounting panels 12, and two gun mount structures 13, wherein the mounting panels 12 are mounted on the frame 11, and the gun mount structures 13 are mounted on the corresponding mounting panels 12; wherein the mounting side is formed on the mounting panel 12; the mounting-side end 1a includes the mounting panel 12; the gun mount structure 13 includes the placement recess 131. The gun mount structure 13 has a placement recess 131 and is directly connected to the mounting panel 12, and is indirectly mounted to the frame 11 through the mounting panel 12, so that not only can the stability of mounting be ensured, but also the mounting gap can be reduced by the direct connection between the gun mount structure 13 and the mounting panel 12, and furthermore, the mounting panel 12 can also play a decorative role, thereby further improving the appearance feeling of the charging device 100 to the user.

Specifically, in the present embodiment, the mounting panel 12 is connected to the frame 11 by a first bolt structure, and the gun mount structure 13 is connected to the mounting panel 12 by a second bolt structure, thereby facilitating disassembly and maintenance.

More specifically, the first bolt structure comprises a combination screw of M6 x 16 and the second bolt structure comprises an M6 flange nut.

Referring to fig. 3, in some embodiments, the power supply pile 1 has a top end 1b and a bottom end 1c opposite to each other in a height direction; wherein the cross-sectional area of the bottom end 1c is smaller than the cross-sectional area of the top end 1b, meaning that the bottom end 1c is thinner compared to the top end 1 b. Because the bottom 1c is used for installing to ground or other bearing structures, when the bottom 1c sets up to be thinner, the area of occupation of the power supply stake 1 is also less, more can accord with european standard, reduce the manufacturing and the operation cost of charging device 100, simultaneously because the top 1b sets up coarsely, can hold more internal function spare again to guarantee that power supply stake 1 has stronger power supply ability and more service function, for example, can also set up man-machine interaction panel and be convenient for the user and operate.

Further, referring to fig. 3, in the present embodiment, a first installation cavity is formed inside the bottom end 1 c; the charging device 100 comprises an ac input module 14 arranged in the first mounting cavity, the ac input module 14 being adapted to be electrically connected to an external power grid. Since the ac input module 14 is generally small in size, its installation space provided in the first installation cavity at the bottom end 1c can be fully utilized to reduce waste of the internal space of the power supply pile 1.

Further, referring to fig. 3, in other embodiments, a second mounting cavity is formed inside the top end 1 b; the charging device 100 includes a current conversion module 15 disposed in the second mounting cavity, and the current conversion module 15 is capable of converting an input alternating current into a direct current. Since the size of the current conversion module 15 is generally large, the installation space provided by the current conversion module 15 can be properly utilized by arranging the current conversion module in the second installation cavity at the top end 1b, so that the waste of the internal space of the power supply pile 1 is reduced.

It should be noted that, the first installation cavity and the second installation cavity may be separately provided, or may be mutually communicated, which is not limited in this embodiment.

Still further, referring to fig. 4, in the present embodiment, the charging device 100 further includes two power management modules 16 disposed in the second mounting cavity, and the two power management modules 16 are disposed on two sides of the current conversion module 15 in the width direction and are electrically connected to the current conversion module 15; the charging gun 2 is electrically connected to the corresponding power management module 16. The power supply management module 16 can manage the charge amount and the charge mode of the charging gun 2, and the charging gun is provided corresponding to the current conversion module 15, so that the lateral space of the second installation cavity at the top end 1b can be effectively utilized.

Specifically, referring to fig. 4, in the present embodiment, two sides of the top end 1b in the width direction are further provided with maintenance side doors 17 corresponding to the two power management modules 16. By providing the maintenance side door 17 corresponding to the two power management modules 16, maintenance personnel can be facilitated to regularly overhaul the two power management modules 16 or the current conversion module 15.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A charging device, characterized by comprising:

2. The charging device according to claim 1, wherein an angle θ of the placement recess with respect to a width direction of the power feeding pile is 40 ° or less and 50 ° or less.

3. The charging device according to claim 1, wherein the height of the placement recess is H, wherein 90cm +.h +.110 cm.

4. The charging device according to claim 1, wherein the power supply pile has a square cross section, the power supply pile has two mounting sides at a corner position, and the placement recess is provided at the corresponding mounting side;

the mounting side end has the mounting side.

5. The charging device of claim 4, wherein the power stake includes a frame, two mounting panels mounted on the frame, and two gun mount structures mounted on the corresponding mounting panels;

wherein the mounting side is formed on the mounting panel;

The mounting side end comprises the mounting panel;

The gun seat structure comprises the placement recess.

6. The charging device of claim 1, wherein the power supply peg has top and bottom ends that are opposite in a height direction;

7. The charging device of claim 6, wherein a first mounting cavity is formed in an interior of the bottom end;

8. The charging device of claim 6, wherein a second mounting cavity is formed inside the top end;

9. The charging device according to claim 8, further comprising two power management modules disposed in the second mounting chamber, the two power management modules being disposed on both sides of the current conversion module in the width direction, respectively, and being electrically connected to the current conversion module;

10. The charging device according to claim 9, wherein two sides of the top end in the width direction are further provided with maintenance side doors corresponding to the two power management modules.