CN213383917U

CN213383917U - Charging pile

Info

Publication number: CN213383917U
Application number: CN202021596751.1U
Authority: CN
Inventors: 王长山; 陈相成
Original assignee: State Nuclear Electric Power Planning Design and Research Institute Co Ltd
Current assignee: State power investment group integrated smart energy technology Co.,Ltd.
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-06-08
Anticipated expiration: 2030-08-04

Abstract

The application provides a fill electric pile belongs to and fills electric pile technical field. The utility model provides a fill electric pile sets up the base under filling the electric pile body to pass through the mounting with the base and fix subaerial, owing to be connected with magnet in the bottom of base, and be fixed with down magnet in the foundation ditch internal fixation on ground, consequently, can be through last magnet and the actuation between the magnet down, further fixed base. The fixing piece and the magnet are arranged in the structure, double fixation is formed between the base and the ground, the charging pile body is firmly connected to the ground, the stability of the charging pile is improved, the charging pile body is not prone to toppling when being scratched or impacted, and therefore the electric equipment inside the charging pile is effectively protected.

Description

Charging pile

Technical Field

The application relates to the technical field of charging piles, in particular to a charging pile.

Background

With the wide application of electric power energy as clean energy, vehicles such as electric automobiles and electric bicycles are more and more widely used, a vehicle-mounted power supply is arranged on the vehicle using electric power as power energy, and the charging of the vehicle-mounted power supply is usually completed by means of a charging pile. The charging pile is usually installed on the ground of a public building, a parking lot or a special charging station, the input end of the charging pile is connected with the power grid, and the output end of the charging pile can output electric energy so as to charge the vehicle-mounted power supply or other electric equipment.

Before charging, a vehicle to be charged needs to be parked at a position close to a charging pile, the vehicle to be charged can be scraped or collided with the charging pile in the parking process, and the charging pile commonly used at present is usually directly placed on the ground, so that the stability is poor, the charging pile is easy to topple over, and further electrical equipment inside the charging pile can be damaged.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a fill electric pile, can improve the stability of filling electric pile, makes it be difficult for empting when being cut to pieces or strikeing to play effectual guard action to the electrical equipment who fills electric pile inside. The technical scheme is as follows:

there is provided a charging pile, including: the charging pile comprises a charging pile body, a base, at least two fixing pieces, an upper magnet and a lower magnet;

the base is fixed at the bottom of the charging pile body, at least two fixing holes are formed in the area, not covered by the charging pile body, of the base, each fixing piece penetrates through one fixing hole, and the lower end of each fixing piece is fixed in the ground;

the upper magnet is connected to the bottom of the base, the bottom of the lower magnet is fixed in a foundation pit in the ground, and the upper magnet and the lower magnet attract each other.

In one possible design, the charging post further includes: at least one anti-vibration unit;

the anti-vibration unit includes: the anti-collision device comprises at least one fixed rod, at least one spring, at least two connecting rods, at least two hinges and an anti-collision plate body;

both ends of the fixed rod are fixed on the side surface of the charging pile body, and the spring is sleeved on the fixed rod;

one end of each spring is connected with the first end of one connecting rod, the inner wall of the anti-collision plate body is connected with the second end of the connecting rod, and at least one of the springs and the anti-collision plate body is connected with the connecting rod through a hinge.

In one possible design, the crash panel body includes: a support plate, a damper and a panel;

the inner wall of the supporting plate is connected with the connecting rod, and the outer wall of the supporting plate is connected with the panel through the damper.

In one possible design, the panel is in the shape of an outwardly convex arc, and the outer wall of the panel is provided with a rubber pad.

In one possible design, the charging post further includes: at least one moisture removal cartridge;

this dehumidification box is evenly laid on the inner wall of this casing that fills electric pile body.

In one possible design, the charging post further includes: at least one humidity sensor;

the humidity sensor is arranged on the inner wall of the shell of the charging pile body and used for detecting the air humidity in the charging pile body and sending the humidity to the control unit;

when the humidity exceeds a preset threshold, the control unit can send out alarm information.

In one possible design, the charging post further includes: at least two fans;

at least two of these fans all are located the wall of this casing that fills the electric pile body, still have corresponding bleeder vent on the wall of this casing.

In one possible design, at least one of the at least two fans is used for blowing air into the housing and at least one is used for sucking air from the housing.

In one possible design, at least one supporting cover is connected to the outer wall of the shell at a position corresponding to the air holes, the supporting cover can ventilate, and the fan is fixed on the supporting cover;

the air holes are connected with an air exchange tube.

In one possible design, the charging post further includes: a canopy and a support frame;

this fill the top of electric pile body and connect this canopy through this support frame.

The utility model provides a fill electric pile sets up the base under filling the electric pile body to pass through the mounting with the base and fix subaerial, owing to be connected with magnet in the bottom of base, and be fixed with down magnet in the foundation ditch internal fixation on ground, consequently, can be through last magnet and the actuation between the magnet down, further fixed base. The fixing piece and the magnet are arranged in the structure, double fixation is formed between the base and the ground, the charging pile body is firmly connected to the ground, the stability of the charging pile is improved, the charging pile body is not prone to toppling when being scratched or impacted, and therefore the electric equipment inside the charging pile is effectively protected.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a charging pile according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a shockproof unit 6 of a charging pile according to an embodiment of the present application;

fig. 3 is a schematic view of a partial structure a of a shockproof unit 6 of a charging pile according to an embodiment of the present application;

fig. 4 is a schematic sectional structure view of a charging pile main body of a charging pile provided in an embodiment of the present application.

The reference numerals for the various parts in the drawings are illustrated below:

1-charging pile body;

2-a base;

21-pits;

3-a fixing piece;

31-a nut;

311-bumps;

4-upper magnet;

5-lower magnet;

6-a shock-proof unit;

61-a fixing rod;

611-a bracket;

62-a spring;

621-fixing plate;

63-connecting rod;

64-a hinge;

65-a crash panel body;

651-support plate, 652-damper, 653-face plate, 654-rubber pad;

7-a dehumidification box;

8-a humidity sensor;

9-a fan;

10-a support cage;

101-a gas exchange tube;

102-a canopy;

103-a support frame.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a charging pile provided in an embodiment of the present application, please refer to fig. 1, where the charging pile includes: the charging pile comprises a charging pile body 1, a base 2, at least two fixing pieces 3, an upper magnet 4 and a lower magnet 5; the base 2 is fixed at the bottom of the charging pile body 1, at least two fixing holes are formed in the area, not covered by the charging pile body 1, of the base 2, each fixing piece 3 penetrates through one fixing hole, and the lower end of each fixing piece 3 is fixed in the ground; the upper magnet 4 is connected to the bottom of the base 2, the bottom of the lower magnet 5 is fixed in a foundation pit in the ground, and the upper magnet 4 and the lower magnet 5 are attracted to each other.

The following details should fill electric pile's overall structure:

this fill electric pile can be arranged in charging for the vehicle mounted power in vehicles such as electric automobile, electric bicycle, and this installation that fills electric pile can be: the ground that waits fixed electric pile that fills digs establishes the foundation ditch, will fix magnet 5 down in the foundation ditch, will have electric pile body 1 and the base 2 installation subaerial of filling of magnet 4 to make magnet 4 and lower magnet 5 actuation each other, pass the fixed orifices on base 2 with mounting 3, and fix in the ground, thereby accomplish this installation of filling electric pile.

The utility model provides a fill electric pile sets up base 2 under filling electric pile body 1 to fix base 2 subaerial through mounting 3, owing to be connected with magnet 4 in the bottom of base 2, and be fixed with down magnet 5 in the foundation ditch in the ground, consequently, can be through last magnet 4 and the actuation between the lower magnet 5, further fixed base. Above-mentioned structure passes through mounting and magnet, has formed dual fixed between base 2 and ground, and then will fill electric pile body 1 firm connection subaerial, has improved the stability of filling electric pile, makes it be difficult for empting when being cut to pieces or striking to electric equipment inside the electric pile has played effectual guard action filling.

Each part structure and theory of operation of this stake of charging are detailed below:

the upper magnet 4 and the lower magnet 5 may be electromagnets or common magnets, but the embodiment is not limited thereto, the fixing member 3 may be a common bolt or a dustpan bolt, the bottom of the nut 31 of the dustpan bolt is provided with at least one protrusion 311, and the base 2 is provided with a corresponding recess 21 to firmly fix the base 2.

Fig. 2 is a schematic structural diagram of a shockproof unit 6 of a charging pile according to an embodiment of the present disclosure, fig. 3 is a schematic partial structural diagram a of a shockproof unit 6 of a charging pile according to an embodiment of the present disclosure, please refer to fig. 2 and fig. 3, in a possible design, the charging pile further includes: at least one anti-vibration unit 6; the anti-vibration unit 6 includes: at least one fixing rod 61, at least one spring 62, at least two connecting rods 63, at least two hinges 64 and a crash plate body 65; both ends of the fixing rod 61 are fixed on the side surface of the charging pile body 1, and the spring 62 is sleeved on the fixing rod 61; one end of each spring 62 is connected to a first end of a link 63, the inner wall of the crash plate 65 is connected to a second end of the link 63, and at least one of the spring 62 and the crash plate 65 is connected to the link 63 by a hinge 64.

The anti-vibration units 6 in the above structure may be located on a side of the charging pile facing the vehicle, or may be located on at least one arbitrary side surface, and the number of the anti-vibration units 6 on each surface may be 1 to 6, which is not limited in this embodiment. The height of the anti-vibration unit 6 may be set according to the height of a vehicle to which it is normally charged, but the present embodiment is not limited thereto.

The number of the fixing rods 61 in the above structure may be 1-6, and the fixing rods 61 may be connected to the outer wall of the side surface of the charging pile body 1 through the bracket 611, when a plurality of fixing rods 61 are provided, they may be arranged in a row along the upper and lower directions, each fixing rod 61 may be arranged in parallel with the outer wall of the side surface of the charging pile body 1, and a certain distance is provided between the inner wall of the fixing rod 61 and the outer wall of the charging pile body 1, so as to provide a certain deformation space for the spring 62; both ends of this spring 62 can be directly be connected with connecting rod 63, also can be connected through a fixed plate 621, and every connecting rod 63 has at least one end to have a hinge 64, consequently, when crashproof plate body 65 received the striking, based on the deformation of spring 62 and the rotation of hinge 64, made crashproof board can carry out the removal of certain degree to the destruction of filling electric pile body 1 of buffering this type of striking. For example, the link rod 63 is connected to the impact plate 65 via the hinge 64, and the rod body is fixedly connected to the end of the spring 62, so that when the impact plate 65 is impacted, the impact plate 65 can rotate based on the hinge 64, and the spring 62 can move on the fixed rod 61, and can be shortened or lengthened, so that the shock caused by the impact can be buffered from different directions.

In one possible design, the crash panel body 65 includes: support plate 651, damper 652, and face plate 653; the inner wall of the support plate 651 is connected to the link 63, and the outer wall is connected to the panel 653 through the damper 652. Wherein, the damper 652 is a part made of elastic materials such as rubber and having a shock absorbing effect, and the above structure buffers the shock of the anti-collision plate 65 caused by the impact, thereby protecting the charging pile body 1.

In one possible design, the face plate 653 is arcuate and projects outwardly, with a rubber pad 654 on the outer wall of the face plate 653. Above-mentioned structure fills electric pile body 1 self in the protection, and plays the basis of cushioning effect to vibrations, has also protected with the vehicle that fills the electric pile collision.

Fig. 4 is a schematic cross-sectional structural view of a charging pile main body of a charging pile provided in an embodiment of the present application, please refer to fig. 4, and in a possible design, the charging pile further includes: at least one dehumidifying cartridge 7; this dehumidification box 7 evenly lays on the inner wall of this casing that fills electric pile body 1 for the moisture in the air in the absorption fills electric pile body 1.

The dehumidification box 7 can be a product made of calcium chloride or activated carbon granules, and needs to be replaced periodically to ensure dehumidification effect; this dehumidification box 7 also can be the electronic type dehumidification product of making by compressor, evaporimeter etc. and this kind of dehumidification box needs the connection power, and its water storage box is arranged in keeping in from the liquid water that adsorbs the formation in the air, and in use can in time clear up the liquid water in the water storage box, also can be with the delivery port setting of water storage box in the outside of filling the electric pile main part to can in time the drainage, use manpower sparingly.

In one possible design, the charging post further includes: at least one humidity sensor 8; the humidity sensor 8 is arranged on the inner wall of the shell of the charging pile body 1, and is used for detecting the air humidity in the charging pile body 1 and sending the humidity to the control unit; when the humidity exceeds a preset threshold, the control unit can send out alarm information.

The humidity sensor 8 is provided with a humidity sensitive resistor therein, and the humidity sensitive resistor is characterized in that a substrate is covered with a film made of a humidity sensitive material, and when water vapor in air is adsorbed on the humidity sensitive film, the resistivity and the resistance of the element are changed, so that the humidity sensor 8 can measure humidity by using the characteristic. This preset threshold value can set up according to the performance of filling electric pile, and this embodiment does not limit this.

The control unit may be separately provided, or may be integrated with the controller of the charging pile body 1, which is not limited in this embodiment. When humidity exceeded and predetermine the threshold value, this the control unit can send alarm information through the form of buzzing, also can send alarm information to the display element who fills electric pile body 1.

In one possible design, the charging post further includes: at least two fans 9; at least two these fans 9 all are located the wall of this casing that fills electric pile body 1, still have corresponding bleeder vent on the wall of this casing, and this fan 9 fills the inside and outside gas exchange of electric pile body 1 through the bleeder vent.

In one possible design, at least one of the two fans 9 is used to blow air into the housing and at least one is used to suck air from the housing, so that the ventilation efficiency can be increased. For example, four fans 9 may be provided, two of which are mounted on a first side wall of the housing, the other two of which are symmetrically mounted on a second side wall opposite to the first side wall, two fans 9 on the first side wall blowing air, and two fans 9 on the second side wall sucking air.

In a possible design, at least one supporting cover 10 is connected to the outer wall of the shell at a position corresponding to the air holes, the supporting cover 10 can ventilate, and the fan 9 is fixed on the supporting cover 10; the gas exchange tube 101 is connected to the gas vent. The supporting cover 10 can be a frame body of a grating or a vertical bar, and can support the fan 9 without affecting the performance of the fan 9 and save the material of the supporting cover 10.

Referring to fig. 1, in one possible design, the charging post further includes: a canopy 102 and a support frame 103; this fill electric pile body 1's top and connect this canopy 102 through this support frame 103 to for filling electric pile hides rain, reduce and fill electric pile body 1 because of drenching with rain impaired or wet.

All the above optional technical solutions may be combined arbitrarily to form optional embodiments of the present application, and are not described herein again.

Furthermore, the anti-vibration unit 6 is arranged on the side face of the charging pile body 1, so that the charging pile body 1 is damped when being impacted; the dehumidification box 7 and the fan 9 are arranged to dehumidify the charging pile body 1; through setting up humidity transducer 8, detect the humidity that fills in electric pile body 1 to send alarm information when humidity is too big, thereby in time carry out drying process, cause the damage to the electrical equipment who fills in electric pile body 1 in order to avoid moist air.

The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A charging pile, characterized in that it comprises: the charging pile comprises a charging pile body (1), a base (2), at least two fixing pieces (3), an upper magnet (4) and a lower magnet (5);

the base (2) is fixed at the bottom of the charging pile body (1), at least two fixing holes are formed in the area, not covered by the charging pile body (1), of the base (2), each fixing piece (3) penetrates through one fixing hole, and the lower end of each fixing piece (3) is fixed in the ground;

the upper magnet (4) is connected to the bottom of the base (2), the bottom of the lower magnet (5) is fixed in a foundation pit in the ground, and the upper magnet (4) and the lower magnet (5) are attracted to each other.

2. The charging pile according to claim 1, further comprising: at least one anti-vibration unit (6);

the anti-vibration unit (6) comprises: at least one fixed rod (61), at least one spring (62), at least two connecting rods (63), at least two hinges (64) and a crash panel body (65);

two ends of the fixing rod (61) are fixed on the side face of the charging pile body (1), and the spring (62) is sleeved on the fixing rod (61);

one end of each spring (62) is connected with the first end of one connecting rod (63), the inner wall of the anti-collision plate body (65) is connected with the second end of the connecting rod (63), and at least one of the springs (62) and the anti-collision plate body (65) is connected with the connecting rod (63) through a hinge (64).

3. Charging pile according to claim 2, characterized in that the crash panel body (65) comprises: a support plate (651), a damper (652), and a face plate (653);

the inner wall of the support plate 651 is connected to the link 63, and the outer wall is connected to the panel 653 through the damper 652.

4. A charging pile according to claim 3, characterised in that the face plate (653) is of outwardly convex arc shape, and a rubber pad (654) is provided on the outer wall of the face plate (653).

5. The charging pile according to claim 1, further comprising: at least one dehumidification cartridge (7);

the dehumidification boxes (7) are uniformly distributed on the inner wall of the shell of the charging pile body (1).

6. The charging pile according to claim 5, further comprising: at least one humidity sensor (8);

the humidity sensor (8) is arranged on the inner wall of the shell of the charging pile body (1) and used for detecting the air humidity in the charging pile body (1) and sending the humidity to the control unit;

when the humidity exceeds a preset threshold value, the control unit can send alarm information.

7. The charging pile according to claim 6, further comprising: at least two fans (9);

at least two fan (9) all are located fill on the wall of the casing of electric pile body (1), still have corresponding bleeder vent on the wall of casing.

8. Charging pile according to claim 7, characterised in that at least one of the at least two fans (9) is adapted to blow air into the housing and at least one is adapted to suck air from the housing.

9. The charging pile according to claim 7, characterized in that at least one supporting cover (10) is connected to the outer wall of the housing at a position corresponding to the air holes, the supporting cover (10) is air permeable, and the fan (9) is fixed to the supporting cover (10);

the air holes are connected with an air exchange tube (101).

10. The charging pile according to claim 1, further comprising: a canopy (102) and a support frame (103);

the top of the charging pile body (1) is connected with the canopy (102) through the support frame (103).