CN115891721A

CN115891721A - Adjustable electric automobile flexible charging device and use method

Info

Publication number: CN115891721A
Application number: CN202211362390.8A
Authority: CN
Inventors: 赵丹君; 金永辉; 宋靓娟
Original assignee: Amecee Technologies Co ltd
Current assignee: Amecee Technologies Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-04

Abstract

The invention relates to the technical field of electric automobile charging, in particular to an adjustable electric automobile flexible charging device and a using method thereof. The invention provides an adjustable flexible charging device for an electric automobile, which is integrated with three charging powers and can meet the charging requirements of different automobile types, and a use method of the adjustable flexible charging device. An adjustable flexible charging device for an electric automobile and a use method thereof, comprising a charging box and the like; a charging box; the charging wire is arranged on the charging box; the rifle that charges, install in the charging wire is terminal. The invention is provided with three different charging powers and three different interfaces, and can flexibly charge various electric automobiles according to actual needs, thereby greatly improving the applicability of the charging device; the invention can move in the horizontal direction in a small amplitude, and adjust the orientation after moving, so that a user can conveniently interact with the charging box, and the range of the optimal charging area is effectively enlarged.

Description

Adjustable electric automobile flexible charging device and use method

Technical Field

The invention relates to the technical field of electric automobile charging, in particular to an adjustable electric automobile flexible charging device and a using method thereof.

Background

The charging mode of the electric automobile mainly comprises a slow charging mode and a quick charging mode. The slow charging mode is to charge by using a charger loaded on an automobile, the charging time is long, and the battery pack can be charged to a full-charge state by spending several hours, so that the service life of the battery is prolonged, and the charging stations are generally distributed near residential areas or workplaces; the quick charging mode can be only carried out in a special charging place, the charging time is short, but the quick charging can use larger current and power, the generated high temperature can directly cause the accelerated aging inside the battery, the service life of the battery is greatly shortened, and the battery can frequently fail if the high temperature is serious. Therefore, ideally, the charging of the electric vehicle should be mainly slow charging and assisted fast charging, and the most appropriate charging power is selected as much as possible, so as to prolong the service life of the vehicle battery to the maximum extent.

However, currently, charging devices with different powers are usually distributed at intervals among regions, and different interfaces are further provided, so that a single charging device is only suitable for one charging mode, and if an owner wants to select a proper charging power according to the current situation, the owner usually has to travel a large distance, which is extremely inconvenient. Therefore, there is a need to design an adjustable flexible charging device for an electric vehicle, which is integrated with three charging powers and can meet the charging requirements of different vehicle types, and a use method thereof.

Disclosure of Invention

In order to overcome the defects that the conventional charging devices are usually distributed at intervals among regions, are provided with specific interfaces and are limited in applicability of a single charging device, the invention provides an adjustable flexible charging device for an electric automobile, which is integrated with three charging powers and can meet the charging requirements of different automobile types, and a use method thereof.

The technical scheme is as follows: an adjustable flexible charging device for an electric automobile, comprising: a charging box; the charging wire is arranged on the charging box; the charging gun is arranged at the tail end of the charging wire; further comprising: the sliding frame is rotatably arranged on the charging box, and the appearance of the sliding frame is matched with that of the charging box; the sliding frame is slidably mounted on the base; the sliding assembly is used for moving the charging box and is arranged between the sliding frame and the base; the rotating assembly is used for changing the orientation of the charging box and is arranged between the sliding frame and the charging box; the appearance of the charging box is similar to a triangular prism, the charging wires and the charging guns are three, and the charging wires and the charging guns are arranged in a set on three side faces corresponding to the charging box.

As a further preferable aspect, the sliding assembly includes: the three pulleys are arranged at the bottom of the sliding frame; the track, the base top is equipped with two parallel tracks, the pulley with the track cooperation is used for restricting the slip direction of carriage.

As a further preferable aspect, the rotating assembly includes: the sliding frame is provided with two guide holes; the guide rod penetrates through the guide hole and is fixedly installed on the base; the two first racks are arranged on the guide rod; the first gear is arranged at the bottom of the charging box, and the first gear is meshed with the first rack.

As a further preferable scheme, the charging box further comprises a driving assembly for controlling the charging box to move, and the driving assembly comprises: the second rack is arranged at the bottom of the sliding frame; the supporting frame is arranged on the base; the motor is arranged on the support frame; the second gear is arranged on the motor output shaft and is meshed with the second rack.

As a further preferred scheme, the charging box further comprises a take-up reel, wherein the take-up reel is mounted on the side surface of the charging box and used for winding up the charging wire.

As a further preferred scheme, the charging box further comprises a fixing box and a box cover, wherein the side face of the charging box is provided with the fixing box, the bottom of the fixing box is provided with a fixing groove, the fixing box is used for fixing the charging gun, and the fixing box is connected with the box cover in a sliding mode.

As a further preferable aspect, the heat dissipation device further includes a heat dissipation assembly for dissipating heat, and the heat dissipation assembly includes: the side faces of the charging boxes are provided with shutters; and the heat dissipation fan is arranged at the top of the inner side of the charging box.

As a further preferable embodiment, the method further comprises: the four telescopic supporting rods are arranged at the four corners of the top of the base; the mounting rack is arranged on the supporting rods, rotatably connected with the supporting rods on the front side, and slidably connected with the supporting rods on the rear side; and the solar panel is arranged on the mounting frame.

As a further preferable mode, the front side of the charging box is provided with an indication area which can be divided into three areas and corresponds to the charging power of three sides of the charging box.

As a further preferable proposal, the using method of the adjustable electric automobile flexible charging device comprises the following steps,

1) The electric automobile is parked in the indication area, and the fast, medium and slow areas are selected to be parked according to requirements;

2) Controlling the motor to start to move the charging box to the nearest position of the corresponding area, and rotating the charging box to the side face of the corresponding charging power;

3) The box cover is pulled open, the charging gun is taken out, and the charging wire is pulled until the charging gun is connected with the charging interface of the electric automobile for charging;

4) After charging, the disconnection rifle and the electric automobile that charge the interface be connected, with the line coiling of charging back take-up reel on, will charge the rifle and push fixed case along the fixed slot, pull down the case lid, electric automobile charges and accomplishes.

The invention has the following advantages: 1. the charging device is provided with three different charging powers, various electric automobiles can be flexibly charged according to actual needs, and the applicability of the charging device is greatly improved;

2. the invention can move in the horizontal direction in a small amplitude, and adjust the orientation after moving, so that a user can conveniently interact with the charging box, and the range of the optimal charging area is effectively enlarged.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the sliding assembly of the present invention.

Fig. 3 is a schematic perspective view of the rotating assembly of the present invention.

Fig. 4 is a schematic perspective view of the driving assembly of the present invention.

Fig. 5 is a schematic perspective view of the charging box according to the present invention.

Fig. 6 is a schematic perspective view of a solar panel and an indication area according to the present invention.

Wherein: 1-charging box, 101-take-up reel, 102-fixed box, 103-box cover, 2-charging wire, 3-charging gun, 4-sliding frame, 5-base, 6-sliding component, 61-pulley, 62-rail, 7-rotating component, 71-guide hole, 72-guide rod, 73-first rack, 74-first gear, 8-driving component, 81-second rack, 82-support frame, 83-motor, 84-second gear, 9-heat dissipation component, 91-shutter, 92-heat dissipation fan, 10-support rod, 11-mounting frame, 12-solar panel, 13-indication area.

Detailed Description

The invention is further described in the following examples, which are intended to illustrate, unless otherwise explicitly stated or limited, terms such as: the arrangement, mounting, connection should be understood broadly, for example, they may be fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example 1

An adjustable flexible charging device for an electric automobile and a using method thereof are disclosed, as shown in fig. 1-3, the device comprises a charging box 1, a charging wire 2 and a charging gun 3, wherein the charging box 1 is similar to a triangular prism in shape, three surfaces of the charging box 1 can be charged, and the charging power is different; the charging line 2 is arranged on the charging box 1, and the length of the charging line 2 is 3 meters; the charging gun 3 is arranged at the tail end of the charging wire 2, and a handheld part is arranged on the charging gun 3 and is convenient to grab; the number of the charging wires 2 and the number of the charging guns 3 are three, and the charging wires 2 and the charging guns 3 are configured on three corresponding side surfaces of the charging box 1 in a set; the charging box 1 is rotatably mounted on the sliding frame 4, the shape of the sliding frame 4 is matched with that of the charging box 1, and the sliding frame 4 is also triangular prism-shaped; the sliding frame 4 is slidably mounted on the base 5; a sliding member 6 for moving the charging box 1 and installed between the sliding frame 4 and the base 5; and the rotating assembly 7 is used for changing the orientation of the charging box 1 and is arranged between the sliding frame 4 and the charging box 1.

As shown in fig. 2, the slide module 6 includes: the pulleys 61, three pulleys 61 are installed on the bottom of the sliding frame 4, and the pulleys 61 are symmetrically distributed at the triangular end of the triangular prism; track 62, base 5 top is equipped with two parallel rails 62, pulley 61 with track 62 cooperation is used for restricting the slip direction of carriage 4, the track 62 both ends are equipped with the arch, are used for restricting the pulley roll-off track 62.

As shown in fig. 3, the rotating assembly 7 includes: two guide holes 71 are symmetrically formed in the sliding frame 4, and the hole forming direction is consistent with the moving direction of the pulley 61; a guide rod 72 fixedly mounted on the base 5 through a bolt passing through the guide hole 71; two first racks 73 symmetrically arranged on the guide rod 72; a first gear 74 rotatably installed at the bottom center of the charging box 1, wherein the first gear 74 is engaged with the first rack 73, the gear 74 rotates by exactly 120 degrees when the first rack 73 completely passes through, and the first gear 74 can drive the charging box 1 to rotate together.

As shown in fig. 4, a driving assembly 8 for controlling the movement of the charging box 1 is further included, and the driving assembly 8 includes: a second rack 81 installed at the bottom of the carriage 4; a support frame 82 mounted on the base 5 by bolts; a motor 83 mounted on the support frame 82 by bolts; the second gear 84 is mounted on the output shaft of the motor 83, the second gear 84 is engaged with the second rack 81, and when the second gear 84 rotates clockwise, the second rack 81 drives the base 5 to move leftward.

When a vehicle owner needs to charge the electric vehicle, the electric vehicle is parked near the charging box 1 according to the self requirement, then the motor 83 is started, the second gear 84 rotates to drive the first rack 73 to move, the pulley 61 at the bottom of the sliding frame 4 horizontally moves along the direction of the rail 62, the charging box 1 arranged above the sliding frame 4 also synchronously moves, when the second gear 84 at the bottom of the charging box 1 moves on the second rack 81, the second rack 81 enables the second gear 84 to rotate to drive the charging box 1 to rotate, the length of the second rack 81 can enable the charging box 1 to rotate by 120 degrees, when the corresponding charging position rotates to one side of the electric vehicle, the motor 83 is closed, the charging gun 3 is taken out to be connected to a vehicle charging interface, the electric vehicle is charged, and after the charging is finished, the charging gun 3 is pulled down and placed back to the initial position.

Example 2

On the basis of embodiment 1, as shown in fig. 5, take-up reel 101 is all installed to charging box 1 side for convolute charging wire 2 and pack up, take-up reel 101 comprises two parts, and partly for cylindrical fixing on charging box 1 shell, the other part is the disc and is used for the fixed laminating of the charging wire of convoluteing on charging box 1, square fixed box 102 is all installed through the bolt to charging box 1 side, fixed box 102 bottom is opened there is the fixed slot, the fixed slot width is less than the rifle 3 maximum width charges, fixed box 102 is used for fixed rifle 3 charges, sliding connection has case lid 103 on fixed box 102.

After using the rifle 3 that charges, on winding back bellied take-up reel 101 in order with the charging wire 2 that elongates, take-up reel 101 can make charging wire 2 neatly put and pack up, avoid charging wire 2 to fall in disorder on the ground and stepped on the pressure and damage, later will charge in the fixed box 102 is slided into along the fixed slot to the thinner part of 3 lower extremes of rifle, because the fixed slot width is less than the rifle 3 maximum width that charges, rifle 3 that charges hangs under self action of gravity in fixed box 102, cover lid 103 landing lid in order to avoid the rifle 3 roll-off that charges.

As shown in fig. 5, the heat dissipation device 9 is further included, and the heat dissipation device 9 includes: the louver 91 is arranged on each side surface of the charging box 1, and the length of the louver 91 is slightly shorter than that of the side surface of the charging box 1; and a heat dissipation fan 92 installed at the top of the inner side of the charging box 1 for accelerating air circulation.

Charging box 1 is in the charging process, and the part that generates heat can produce a large amount of heats and pile up, and shutter 91 that charging box 1 side top was seted up can form the air convection, gives out the heat from the air, and radiator fan 92 can accelerate the flow of air, becomes the forced convection with the natural convection, goes in the heat transfer to the environment of the part that will generate heat.

Example 3

On the basis of embodiment 2, as shown in fig. 6, the method further includes: the four support rods 10 are arranged at four corners of the top of the base 5, and the height of each support rod 10 is 0.5 meter higher than that of the charging box; the mounting rack 11 is arranged on the supporting rods 10, the supporting rods 10 are divided into two groups, one group at the rear side is a telescopic rod capable of telescopic height adjustment, the telescopic height range is 0.4 m, the telescopic rod is connected with the mounting rack 11 in a sliding mode, and the front side supporting rod 10 is fixed in height and is connected with the mounting rack 11 in a rotating mode; solar panel 12 install in on the mounting bracket 11, on the mounting bracket 11 open have with telescopic link complex bar through-hole for the adjustment solar panel 12's angle.

Solar panel 12 can shelter from the rainwater of whereabouts for charging case 1 when weather is abominable, and when weather is good, solar panel 12 converts solar radiation energy into the electric energy, because the angle of sun exposure can change gradually along with time, effective irradiation area on solar panel 12 probably because the angle is not becoming very little, and at this moment the staff can be through the height of adjustment telescopic link, adjusts solar panel 12's angle to the biggest department of irradiation area, can better utilize solar panel 12's power generation function.

As shown in fig. 6, an indication area 13 is provided at the front side of the charging box 1, the indication area 13 can be divided into three areas and corresponds to the charging power of three sides of the charging box 1, and characters of corresponding fast, medium and slow are provided on the indication area.

The use method of the adjustable electric automobile flexible charging device comprises the following steps,

1) Parking the electric automobile in the indication area 13, and selecting a fast area, a medium area and a slow area to park according to requirements;

2) The control motor 83 is started to move the charging box 1 to the nearest part of the corresponding area, and the charging box 1 rotates to the side face of the corresponding charging power;

3) The box cover 103 is pulled open, the charging gun 3 is taken out, the charging wire 2 is pulled until the charging gun 3 is connected with the charging interface of the electric automobile, and charging is carried out;

4) After charging, the disconnection is charged rifle 3 and the electric automobile and is charged the interface and be connected, with charging wire 2 coiling return take-up reel 101 on, will charge rifle 3 and push fixed case 102 along the fixed slot, pull down case lid 103, electric automobile charges and accomplishes.

When a vehicle owner needs to charge the electric vehicle, the electric vehicle is stopped to the front corresponding indication area 13 of the charging box 1 according to the required charging power, the three-gear power of the charging box 1 is switched along with the rotation of the charging box 1 and corresponds to the front side indication area 13, in addition, the charging box 1 can charge three vehicles at different powers at the same time, the charging box 1 is kept at the middle position, and the charging guns 3 on three sides can be conveniently taken out and charge the three electric vehicles at the same time.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. An adjustable flexible charging device for an electric automobile, comprising:

a charging case (1);

the charging wire (2) is arranged on the charging box (1);

the charging gun (3) is arranged at the tail end of the charging wire (2);

it is characterized by also comprising:

the sliding frame (4), the charging box (1) is rotatably arranged on the sliding frame (4), and the appearance of the sliding frame (4) is adapted to the charging box (1);

the sliding frame (4) is arranged on the base (5) in a sliding mode;

the sliding assembly (6) is used for moving the charging box (1) and is arranged between the sliding frame (4) and the base (5);

the rotating assembly (7) is used for changing the orientation of the charging box (1) and is arranged between the sliding frame (4) and the charging box (1);

the appearance of the charging box (1) is similar to a triangular prism, the number of the charging wires (2) and the number of the charging guns (3) are three, and the charging wires (2) and the charging guns (3) are arranged in a whole set on three side faces corresponding to the charging box (1).

2. The adjustable flexible charging device for electric vehicles according to claim 1, wherein the sliding assembly (6) comprises:

the three pulleys (61) are arranged at the bottom of the sliding frame (4);

the sliding frame comprises a rail (62), wherein two parallel rails (62) are arranged at the top of the base (5), and a pulley (61) is matched with the rails (62) for use and used for limiting the sliding direction of the sliding frame (4).

3. The adjustable flexible charging device for electric vehicles according to claim 1, wherein the rotating assembly (7) comprises:

the sliding frame (4) is provided with two guide holes (71);

the guide rod (72) penetrates through the guide hole (71) and is fixedly arranged on the base (5);

first racks (73), two first racks (73) are arranged on the guide rod (72);

and a first gear (74) mounted at the bottom of the charging box (1), wherein the first gear (74) is meshed with the first rack (73).

4. The adjustable flexible charging device for the electric automobile according to claim 2, wherein: also include being used for controlling the drive assembly (8) that the charging case (1) removed, drive assembly (8) includes:

the second rack (81) is arranged at the bottom of the sliding frame (4);

a support frame (82) arranged on the base (5);

a motor (83) mounted on the support frame (82);

and the second gear (84) is arranged on the output shaft of the motor (83), and the second gear (84) is meshed with the second rack (81).

5. The adjustable flexible charging device for the electric automobile according to claim 1, wherein: still including take-up reel (101), take-up reel (101) are all installed to charging case (1) side for it packs up to convolute charging wire (2).

6. The adjustable flexible charging device for the electric automobile according to claim 1, wherein: the charging box is characterized by further comprising a fixing box (102) and a box cover (103), wherein the fixing box (102) is installed on the side face of the charging box (1), a fixing groove is formed in the bottom of the fixing box (102), the fixing box (102) is used for fixing the charging gun (3), and the box cover (103) is connected to the fixing box (102) in a sliding mode.

7. The adjustable flexible charging device for the electric automobile according to claim 1, wherein: still including being used for radiating radiator unit (9), radiator unit (9) include:

the side faces of the charging box (1) are provided with the shutters (91);

and the heat radiation fan (92) is arranged at the top of the inner side of the charging box (1).

8. The adjustable flexible charging device for the electric automobile according to claim 1, wherein: further comprising:

the four telescopic supporting rods (10) are arranged at four corners of the top of the base (5); the mounting rack (11) is arranged on the supporting rod (10), the mounting rack (11) is rotatably connected with the supporting rod (10) on the front side, and the mounting rack (11) is slidably connected with the supporting rod (10) on the rear side;

and the solar panel (12) is arranged on the mounting rack (11).

9. The adjustable flexible charging device for the electric automobile according to claim 1, wherein: an indication area (13) is arranged on the front side of the charging box (1), and the indication area (13) can be divided into three areas and corresponds to the charging power of three sides of the charging box (1).

10. The adjustable flexible charging device for the electric automobile according to any one of claims 1 to 9, wherein: the use method of the adjustable electric automobile flexible charging device comprises the following steps,

1) The electric automobile is parked in the indication area (13), and the fast, medium and slow areas are selected to be parked according to requirements;

2) The control motor (83) is started to move the charging box (1) to the nearest part of the corresponding area, and the charging box (1) rotates to the side face of the corresponding charging power;

3) The box cover (103) is pulled open, the charging gun (3) is taken out, the charging wire (2) is pulled until the charging gun (3) is connected with the charging interface of the electric automobile, and charging is carried out;

4) After charging, disconnecting the connection between the charging gun (3) and the charging interface of the electric automobile, winding the charging wire (2) to recover the wire coil (101), pushing the charging gun (3) into the fixing box (102) along the fixing groove, pulling down the box cover (103), and completing charging of the electric automobile.