CN111516523A

CN111516523A - Charging device for electric automobile

Info

Publication number: CN111516523A
Application number: CN202010330208.5A
Authority: CN
Inventors: 刘冰; 谢井忠; 夏晨阳
Original assignee: Nantong Huawei Power Equipment Co ltd
Current assignee: Nantong Huawei Power Equipment Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-08-11

Abstract

The invention discloses an electric automobile charging device which comprises a base, wherein a main body is fixedly arranged above the base, a display screen is arranged on the main body, a plurality of placing seats are fixedly arranged on the main body, charging guns are placed in the placing seats, a protection mechanism is arranged on the outer side of the main body, the protection mechanism is fixedly arranged on the base, a windproof mechanism is movably arranged on the base and movably connected with the windproof mechanism, the protection mechanism comprises an anti-collision part and a waterproof part movably connected above the anti-collision part, and heat dissipation mechanisms are arranged on the main body, the anti-collision part and the windproof mechanism. The electric vehicle charging device disclosed by the invention can be waterproof and moisture-proof, can also be windproof, can prevent the charging device from being damaged by strong wind, can finally prevent the charging device from generating electric leakage, can improve the safety of the charging device, can also prolong the service life of the charging device, and can improve the heat dissipation effect of the main body by arranging the heat dissipation mechanisms on the main body, the anti-collision part and the windproof mechanism.

Description

Charging device for electric automobile

Technical Field

The invention relates to the field of electric automobiles, in particular to an electric automobile charging device.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Its advantages are greatly reduced pollutant discharge and no dependence of traditional car on fossil fuel. With the increasing consumption of fossil fuels, the development of electric automobile technology and the increasing awareness of environmental protection, the proportion of electric automobiles will be higher and higher.

At present, the existing charging device for electric vehicles is mainly installed indoors or outdoors, the charging device installed indoors is not affected by the environment, but the charging pile installed outdoors is affected by multiple factors such as weather and human factors, when strong wind or heavy rain weather occurs, the charging device installed outdoors is very easy to be damaged to cause electric leakage, so that the safety problem occurs when a user charges, but the existing charging pile only installs a protection plate above the main body, so that the direct current rainwater can be protected but the rainwater at other angles can not be protected, so that not only the housing of the charging pile is moistened to generate rust spots to reduce the service life, but also the charging pile generates electric leakage, so that the potential safety hazard exists, therefore, the charging device for electric vehicles is urgently needed at present, can not only prevent water and moisture, but also prevent wind, the charging device is prevented from being damaged by strong wind, the phenomenon of electric leakage is finally prevented, the safety of the charging device is improved, and the service life of the charging device is also prolonged.

Disclosure of Invention

The invention aims to provide a charging device for an electric automobile, which solves the problems in the prior art, can prevent water and moisture, can prevent wind, prevents the charging device from being damaged by strong wind, finally prevents the charging device from generating an electric leakage phenomenon, improves the safety of the charging device, and also prolongs the service life of the charging device.

In order to achieve the purpose, the invention provides the following scheme: the invention provides an electric automobile charging device which comprises a base, wherein a main body is fixedly arranged above the base, and a display screen is arranged on the main body; the method is characterized in that: fixed mounting has a plurality of to place the seat in the main part, place and place the rifle that charges in the seat, the main part outside is provided with protection machanism, protection machanism fixed mounting is on the base, movable mounting has windproof mechanism on the base, windproof mechanism and protection machanism swing joint, protection machanism includes anticollision portion and swing joint and is in the waterproof portion of anticollision portion top, be provided with heat dissipation mechanism in main part, anticollision portion and the windproof mechanism.

Preferably, the anticollision portion includes a plurality of fixed mounting and the crashproof board of fixed mounting on the base on the main part side, first elastic component with crashproof board fixed connection, the protective tube has been cup jointed outward to first elastic component, the crashproof board is the bar board.

Preferably, a plurality of diversion trenches are formed in the anti-collision plate, through holes are formed in the base, bent pipes are sleeved in the through holes, and the bottoms of the diversion trenches and the tops of the bent pipes are arranged in a vertically corresponding mode.

Preferably, the waterproof part comprises a support arranged at the top of the main body, guide plates are connected to two sides of the support in an axial mode, buckling pieces are fixedly installed on the guide plates, clamping grooves are formed in the end portions of the anti-collision plates, and the buckling pieces are clamped in the clamping grooves.

Preferably, the guide plate is axially connected with a short plate, the main body is fixedly provided with a mounting seat, and the short plate is matched with the mounting seat.

Preferably, prevent wind the mechanism including setting up the wind-proof board on the base, the both sides limit fixed mounting of wind-proof board has the draw runner, the spout has been seted up on the anticollision board, draw runner and spout sliding connection.

Preferably, the anticollision portion includes a plurality of damping plates fixedly mounted on the main body and an anticollision plate fixedly mounted on the base, the anticollision plate is an arc-shaped plate.

Preferably, the damping plate comprises a crest portion and a trough portion, and the crest portion is fixedly arranged on the side edge of the main body.

Preferably, the main body is provided with a heat dissipation plate, and the side edge of the main body, the anti-collision plate and the windproof plate are provided with a plurality of heat dissipation holes.

Preferably, the outer sliding connection of rifle charges has the lag, the tip fixed mounting of lag has the sucking disc.

The invention discloses the following technical effects: the electric vehicle charging device disclosed by the invention has the advantages that the protection mechanism is arranged on the outer side of the main body, the protection mechanism comprises the anti-collision part and the waterproof part movably connected above the anti-collision part, and the windproof mechanism is movably arranged on the base, so that the charging device can be prevented from being water-proof and damp-proof, can also be windproof, can be prevented from being damaged by strong wind, can be prevented from electric leakage, can be improved in safety, and can be prolonged in service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of a charging device with a windshield installed according to a first embodiment;

FIG. 2 is an enlarged view of a portion B of FIG. 1;

FIG. 3 is a front view of the charging device without the windshield according to the first embodiment;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a top view of a charging device according to one embodiment;

FIG. 6 is a partial enlarged view of C in FIG. 5

FIG. 7 is a left side view of the main body in the first embodiment

FIG. 8 is a side view of a fender panel according to one embodiment

FIG. 9 is a front view of the charging gun of the present invention

FIG. 10 is a top view of an electric vehicle charging apparatus according to a second embodiment

FIG. 11 is a front view of the charging device of the electric vehicle in the third embodiment

FIG. 12 is a partial enlarged view of D in FIG. 11

FIG. 13 is a top view of an electric vehicle charging apparatus in a third embodiment

Wherein, 1-main body; 2-a display screen; 3-a base; 4-a crash-proof plate; 5-a first elastic member; 6-protective tube; 7-a scaffold; 8-a flow guide plate; 9-fasteners; 10-a card slot; 11-a diversion trench; 12-short plate; 13-a mounting seat; 14-solar panels; 15-a chute; 16-a windbreak panel; 17-a slide bar; 18-a heat sink plate; 19-heat dissipation holes; 20-bending the pipe; 21-a charging gun; 22-placing seats; 23-wave trough portion; 24-a protective sleeve; 25-a protective cover; 26-a guard gate; 27-a second elastic member; 28-a damping post; 29-a vibration damping plate; 30-fixing the plate; 31-fixed column; 32-a third elastic member; 33-a groove; 34-a circular groove; 35-a vibration damping sheet; 36-crest portion; 37-suction cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example one

Referring to fig. 1-9, the invention provides an electric vehicle charging device, which comprises a base 3, wherein a main body 1 is fixedly installed above the base 3, and a display screen 2 is installed on the main body 1; fixed mounting has a plurality of to place seat 22 in main part 1 place and place rifle 21 that charges in the seat 22, the 1 outside of main part is provided with protection machanism, protection machanism fixed mounting is on base 3, movable mounting has windproof mechanism on the base 3, windproof mechanism and protection machanism swing joint, protection machanism includes anticollision portion and swing joint the waterproof portion of anticollision portion top, be provided with heat dissipation mechanism in main part 1, anticollision portion and the windproof mechanism.

Further optimization scheme, in order to prevent that charging device from being collided and taking place to damage, prevent simultaneously that the charging device from appearing the electric leakage phenomenon after the damage, improve user safety in utilization, its improvement life. Will crashproof portion sets up to include first elastic component 5 of a plurality of fixed mounting on 1 side of main part and fixed mounting crashproof board 4 on base 3, first elastic component 5 with 4 fixed connection of crashproof board, 5 overcoat unions in first elastic component have protective tube 6, and wherein protective tube 6 can adopt the rubber tube, will crashproof board 4 sets up to the bar board. When the anti-collision plate 4 is subjected to external impact force, the anti-collision plate can be pressed towards the main body 1, so that the protective pipe 6 and the first elastic piece 5 in the protective pipe 6 can be compressed, when the protective pipe 6 is compressed and deformed, the protective pipe can provide the anti-collision plate 4 with a thrust, and meanwhile, the first elastic piece 5 can also generate a thrust when being compressed, so that two thrusts can be generated simultaneously and can be abutted against the impact force of the anti-collision plate 4, the main body 1 is protected while the buffer effect is achieved, and the main body 1 is prevented from being damaged due to the impact force.

Further optimization scheme, in order to prevent that charging device's main part 1 from being drenched by the rain and getting damp and rusty, and further make its outside casing damage cause the internal circuit to leak outward, expose when the circuit for a long time just can take place electric leakage phenomenon, in order to prevent to appear getting damp and getting rusty phenomenon, improve the safety in utilization. The waterproof part comprises a bracket 7 arranged at the top of the main body 1, guide plates 8 are connected to two sides of the bracket 7 through shafts, buckling pieces 9 are fixedly arranged on the guide plates 8, clamping grooves 10 are formed in the end parts of the anti-collision plates 4, and the buckling pieces 9 are clamped in the clamping grooves 10; simultaneously in order to protect main part 1 top to prevent it from weing, install solar cell panel 14 on support 7, the produced electric quantity of solar cell panel 14 can directly quote in charging device like this, so not only energy-concerving and environment-protective, can also guarantee that the electric quantity in the charging device is sufficient, in addition, set up support 7 into triangle-shaped, when rainwater weather appears, the rainwater can be left along solar cell panel 14 like this, and then make the rainwater can not drench main part 1.

Furthermore, in order to make the deflector 8 more stable, not only can prevent wind, but also can be waterproof. The guide plate 8 is coupled with a short plate 12, the main body 1 is fixedly provided with a mounting seat 13, and the short plate 12 is matched with the mounting seat 13.

Furthermore, in order to better guide the water flow out, the main body 1 is prevented from rusting due to moisture. The anti-collision plate 4 is provided with a plurality of guide grooves 11, the base 3 is provided with a through hole, a bent pipe 20 is sleeved in the through hole, and the bottoms of the guide grooves 11 and the top of the bent pipe 20 are arranged up and down correspondingly. When the rainwater left on the diversion plate 8 can directly flow into the elbow pipe 20 along the diversion groove 11, the rainwater is left to the ground.

The scheme is further optimized, so that the damage of wind power to the main body 1 is better prevented, and the use safety is improved. It is including setting up the wind-proof board 16 on base 3 to prevent wind the mechanism, and wherein wind-proof board 16 can the lock on base 3, conveniently changes wind-proof board 16 like this, and wind-proof board 16 adopts the compression board simultaneously, can directly compress it in base 3 top surface or base 3 when not using like this, the both sides limit fixed mounting of wind-proof board 16 has draw runner 17, spout 15 has been seted up on crashproof board 4, draw runner 17 and spout 15 sliding connection, in addition, for convenient use when using wind-proof board 16, can articulate on wind-proof board 16 has guard gate 26, and the user is directly during the use like this by guard gate 26 can.

In order to further optimize the scheme, in order to improve the heat dissipation effect of the charging device, the heat dissipation plate 18 is installed on the main body 1, and a plurality of heat dissipation holes 19 are formed in the side edge of the main body 1, the anti-collision plate 4 and the windproof plate 16.

Further optimize the scheme, in order to guarantee that charging gun 21 does not directly expose outside and lead to it to appear rustting or give out heat the phenomenon when using, charging gun 21 outer sliding connection has lag 24, the tip fixed mounting of lag 24 has sucking disc 37. During the use, with lag 24 have charging gun 21 go up the roll-off, until sucking disc 37 can inhale on electric automobile, make the position of charging promptly because of wind and blown off, also can not rust because of the rainwater yet, more can not insolate under the sunshine, and then improved the security of using.

Example two

As shown in fig. 10, the present invention provides an electric vehicle charging apparatus, which includes a base 3, a main body 1 is fixedly mounted above the base 3, and a display screen 2 is mounted on the main body 1; fixed mounting has a plurality of to place seat 22 in main part 1, place and place rifle 21 that charges in the seat 22, the 1 outside of main part is provided with protection machanism, protection machanism fixed mounting is on base 3, movable mounting has windproof mechanism on the base 3, windproof mechanism and protection machanism swing joint, protection machanism includes anticollision portion and swing joint the waterproof portion of anticollision portion top, be provided with heat dissipation mechanism in main part 1, anticollision portion and the windproof mechanism.

The scheme is further optimized, the charging device is prevented from being damaged due to collision, the phenomenon of electric leakage of the charging device after the charging device is damaged is avoided, and the use safety of a user is improved. The anti-collision part is arranged to comprise a plurality of vibration reduction plates 29 fixedly arranged on the main body 1 and an anti-collision plate 4 fixedly arranged on the base 3, the anti-collision plate 4 is an arc-shaped plate, meanwhile, the vibration reduction plates 29 are arranged to comprise wave crest parts 36 and wave trough parts 23, and the wave crest parts 36 are fixedly arranged on the side edge of the main body 1. When the anti-collision plate 4 is subjected to external force, the anti-collision plate can be sunken inwards, so that the wave trough parts 23 can be bent under the action of pressure to transmit pressure to the wave crest parts 36, the wave crest parts 36 can generate elasticity, the rebound force of the elasticity is transmitted to the wave trough parts 23 again, and the wave trough parts 23 transmit the rebound force to the anti-collision plate 4, so that the buffer effect is achieved, the protection function is further improved, the main body 1 is prevented from being damaged due to collision to cause the electric leakage phenomenon, the use safety of a user is improved, and the service life is further prolonged.

EXAMPLE III

As shown in fig. 11-13, the present invention provides an electric vehicle charging apparatus, which includes a base 3, a main body 1 fixedly mounted on the base 3, and a display screen 2 mounted on the main body 1; the charging gun is characterized in that a plurality of placing seats 22 are fixedly mounted on the main body 1, charging guns 21 are placed in the placing seats 22, protective covers 25 are arranged on the outer sides of the main body 1, the protective covers 25 are fixedly mounted on the base 3, the protective covers 25 are of a cylindrical structure, second elastic pieces 27 and damping columns 28 are fixedly mounted between the main body 1 and the protective covers 25, the second elastic pieces 27 and the damping columns 28 are arranged at intervals, fixing columns 31 are fixedly mounted at the bottoms of the protective covers 25, third elastic pieces 32 are fixedly connected onto the fixing columns 31, damping sheets 35 are fixedly mounted onto the third elastic pieces 32, grooves 33 are formed in the base 3, circular grooves 34 are formed in the side walls of the grooves 33, the third elastic pieces 32 are inserted into the circular grooves 34, and protective doors 26 are hinged to the protective covers 25. When the protection casing 25 receives the striking, second elastic component 27 and damping post 28 just can receive pressure and compress, and then produce bounce, and bounce and striking force offset, and then play the cushioning effect, have improved the security, and protection casing 25 also can play windproof role simultaneously, in addition, in order to make protection casing 25 more firm, fixed mounting has fixed plate 30 between protection casing 25 and base 3, wherein is two fixed plate 30 cross mountings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The charging device for the electric automobile comprises a base (3), wherein a main body (1) is fixedly arranged above the base (3), and a display screen (2) is arranged on the main body (1); the method is characterized in that: fixed mounting has a plurality of to place seat (22) on main part (1), place and place rifle (21) of charging in seat (22), main part (1) outside is provided with protection machanism, protection machanism fixed mounting is on base (3), movable mounting has windproof mechanism on base (3), windproof mechanism and protection machanism swing joint, protection machanism includes anticollision portion and swing joint the waterproof portion of anticollision portion top, be provided with heat dissipation mechanism in main part (1), anticollision portion and the windproof mechanism.

2. The electric vehicle charging device according to claim 1, characterized in that: anticollision portion includes first elastic component (5) and fixed mounting anticollision board (4) on base (3) of a plurality of fixed mounting on main part (1) side, first elastic component (5) with anticollision board (4) fixed connection, first elastic component (5) overcoat has cup jointed protective tube (6), anticollision board (4) are the bar board.

3. The electric vehicle charging device according to claim 2, characterized in that: a plurality of flow guide grooves (11) are formed in the anti-collision plate (4), through holes are formed in the base (3), bent pipes (20) are sleeved in the through holes, and the bottoms of the flow guide grooves (11) and the tops of the bent pipes (20) are arranged in a vertically corresponding mode.

4. The electric vehicle charging device according to claim 2, characterized in that: the waterproof part comprises a support (7) arranged at the top of the main body (1), guide plates (8) are connected to two sides of the support (7) in an axial mode, buckling pieces (9) are fixedly mounted on the guide plates (8), clamping grooves (10) are formed in the end portions of the anti-collision plates (4), and the buckling pieces (9) are clamped in the clamping grooves (10).

5. The electric vehicle charging device according to claim 4, wherein: have coupling to have short board (12) on guide plate (8), fixed mounting has mount pad (13) on main part (1), short board (12) and mount pad (13) looks adaptation.

6. The electric vehicle charging device according to claim 2, characterized in that: prevent wind mechanism including setting up wind-proof board (16) on base (3), the both sides limit fixed mounting of wind-proof board (16) has draw runner (17), spout (15) have been seted up on crashproof board (4), draw runner (17) and spout (15) sliding connection.

7. The electric vehicle charging device according to claim 1, characterized in that: the anti-collision part comprises a plurality of vibration reduction plates (29) fixedly mounted on the main body (1) and an anti-collision plate (4) fixedly mounted on the base (3), and the anti-collision plate (4) is an arc-shaped plate.

8. The electric vehicle charging device according to claim 7, characterized in that: the damping plate (29) comprises a crest portion (36) and a trough portion (23), and the crest portion (36) is fixedly arranged on the side edge of the main body (1).

9. The electric vehicle charging device according to claim 6, characterized in that: the heat dissipation plate (18) is installed on the main body (1), and a plurality of heat dissipation holes (19) are formed in the side edge of the main body (1), the anti-collision plate (4) and the windproof plate (16).

10. The electric vehicle charging device according to claim 1, characterized in that: charging gun (21) outer sliding connection has lag (24), the tip fixed mounting of lag (24) has sucking disc (37).