CN212353676U

CN212353676U - A protection device for new forms of energy electric automobile fills electric pile

Info

Publication number: CN212353676U
Application number: CN202021157450.9U
Authority: CN
Inventors: 李仕生
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-15
Anticipated expiration: 2030-06-19

Abstract

The utility model belongs to the technical field of new energy automobile, concretely relates to a protection device for new energy electric automobile charging pile, including the pile body, the pile body outside fixedly connected with box, the chamber door below is equipped with the blotter, the blotter is equipped with expanding spring, expanding spring is connected with the slider, the box is equipped with the spout, the slider rear side is equipped with the buffer portion, be equipped with pressure sensor on the buffer portion, the vaulting pole top is equipped with solar cell panel, be equipped with the alarm between the bracing piece, the alarm rear side is equipped with the battery compartment, the box rear side is equipped with the fan, be equipped with thermistor between fan and the battery compartment, the fan rear side is; the utility model discloses be equipped with anticollision buffer, it is serious to prevent to fill electric pile and be hit and damage, and effectual protection fills the electric pile body, simple structure can utilize solar energy to provide the energy for the fan to thermistor can dispel the heat according to the work of the fan of coming control according to the height of temperature automatically, and the energy saving prevents to fill electric pile high temperature life-span.

Description

A protection device for new forms of energy electric automobile fills electric pile

Technical Field

The utility model belongs to the technical field of the new energy automobile, concretely relates to a protection device for new energy electric automobile fills electric pile.

Background

The charging pile has the functions similar to a fuel charger in a gas station, is arranged in public buildings, markets, public parking lots and the like, can charge various types of electric vehicles according to different voltage levels, the input end of the charging pile is directly connected with an alternating current network, the output end of the charging pile is provided with a charging plug for charging the electric vehicles, the charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to brush the card on a human-computer interaction operation interface provided by the charging pile for use, and perform the operations of corresponding charging mode, charging time, expense data printing and the like, a display screen of the charging pile can display the charging quantity, expense, charging time and the like, along with the improvement of national environmental protection consciousness, more and more people can select to take or drive a new energy automobile on trips at present, and the electric vehicles need to use, however, there is not the crash bar around the electric pile is filled in current dashing to supporting, can hit the vehicle to filling electric pile and make when the car operation is inaccurate and fill electric pile and damage to fill electric pile and can produce heat energy when filling electric pile and use, do not in time dispel the heat to it, can influence the life of its internal component, reduced new forms of energy electric automobile and filled electric pile protection device's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aim at providing a protection device for new forms of energy electric automobile fills electric pile, be equipped with anticollision buffer, it is serious to prevent to fill electric pile and is hit and damage, the effectual electric pile body that fills that has protected, simple structure can utilize solar energy to provide the energy for the fan, and thermistor can be automatic controls the work of fan and dispels the heat according to the height of temperature, the energy saving prevents to fill electric pile high temperature and influences the life-span.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a protection device for a charging pile of a new energy electric vehicle comprises a pile body, wherein a charging gun is arranged on the pile body, a box body is fixedly connected to the outer side of the pile body, a box door is rotatably connected to the front side of the box body, a window is arranged on the box door, a semicircular hole matched with the charging gun is arranged below the window, a cushion pad is arranged below the box door, telescopic springs are fixedly connected to the left side and the right side of the cushion pad, the telescopic springs penetrate through the box body and are connected with sliding blocks, the sliding blocks are located on the two sides of the pile body, sliding grooves matched with the sliding blocks are formed in the inner walls of the left side and the right side of the box body, a buffering part is arranged on the rear side of the sliding blocks, a pressure sensor is fixedly connected to the buffering part and is located on the rear side of the sliding, the utility model discloses a solar energy warning device, including box, bracing piece, alarm and battery storehouse, the box top is provided with a plurality of bracing pieces, and is a plurality of bracing piece top fixedly connected with solar cell panel, a plurality of be equipped with the alarm between the bracing piece, the alarm is connected with pressure sensor electricity, the alarm rear side is equipped with battery storehouse, solar cell panel and pile body internal power all are connected with battery storehouse electricity, alarm and battery storehouse all with box upper end fixed connection, the inside fixedly connected with fan of box posterior lateral plate, the fan is connected with battery storehouse electricity, just be equipped with thermistor between fan and the battery storehouse, the fan rear side is equipped with the vent.

By adopting the technical scheme of the utility model, the charging gun is arranged on the pile body, which is convenient for the user to charge the new energy automobile; the box body is fixedly connected to the outer side of the pile body, so that a closed space can be formed, and the situation that the service life of the charging pile is shortened due to the fact that the charging pile leaks out and is exposed to the sun and is wetted by rainwater is prevented; the front side of the box body is rotatably connected with a box door, so that the box is convenient for operators to use; the box door is provided with the window, and the semicircular hole matched with the charging gun is arranged below the window, so that the charging gun body can be placed into the semicircular hole to close the box door when a user charges, the space is saved, the charging condition can be observed at any time through the structure of the window, and the use of an operator is facilitated; through the matching of the buffer cushion, the telescopic spring, the sliding block, the sliding groove and the buffering part, when a new energy automobile collides with the charging pile, the buffer cushion is arranged below the box door, the new energy automobile can firstly collide against the buffer cushion, and the sliding block is matched with the sliding grooves on the inner walls of the left side and the right side of the box body due to the fact that the telescopic spring is fixedly connected to the rear side of the buffer cushion, so that the sliding block is pushed to move forwards by impact force during collision and collides with the buffering part on the rear side, buffer force is formed for the collision, and the impact force applied to the; the buffer part is provided with a pressure sensor, the top end of the box body is provided with an alarm, the pressure sensor is electrically connected with a power supply inside the pile body, and the alarm is electrically connected with the pressure sensor, so that when the buffer cushion is impacted, the buffer cushion pushes the sliding block to impact the pressure sensor on the buffer part at the rear side, the pressure sensor receiving the pressure transmits electricity to the alarm, the alarm starts to alarm, a driver is reminded of impacting the charging pile, and the driver is informed of whether the charging pile can work normally or not before the charging pile is used for charging, and the charging pile cannot be used for charging if an abnormal state occurs; a trapezoidal base is fixedly connected below the box body, so that the pile body and the box body are more stable; the top end of the supporting rod is fixedly connected with a solar cell panel, and the solar cell panel is fixed through the supporting rod, so that the solar cell panel is more stable; the solar cell panel is used in cooperation with the storage battery bin, the fan and the thermistor, the solar cell panel absorbs solar energy to generate electric energy, the solar cell panel is electrically connected with the storage battery bin, so that the storage battery bin is charged by the solar cell panel, solar energy can be utilized, energy is effectively saved, the storage battery bin is electrically connected with a power supply inside the pile body, when the solar power supply is insufficient, the storage battery can be charged through the power supply in the charging pile, so that the electric quantity of the storage battery is sufficient, the fan is electrically connected with the storage battery bin, when the fan works, the storage battery bin supplies power to the fan, and the thermistor is arranged between the fan and the storage battery bin, so that the operation of the fan can be controlled through the thermistor, when the temperature is high, the thermistor becomes small, the current in the storage battery bin flows to the fan, and the fan operates to dissipate heat, when the temperature is low, the thermistor resistance is increased, and the fan does not operate, so that the operation of the fan can be automatically controlled according to the temperature, and the energy is saved; the rear side of the fan is provided with a ventilation opening for ventilation and heat dissipation; the utility model discloses be equipped with anticollision buffer, it is serious to prevent to fill electric pile and be hit and damage, and effectual protection fills the electric pile body, simple structure can utilize solar energy to provide the energy for the fan to thermistor can dispel the heat according to the work of the fan of coming control according to the height of temperature automatically, and the energy saving prevents to fill electric pile high temperature life-span.

Further limit, a plurality of drain holes are arranged on the base. Such structure can prevent that the inside ponding of box and lead to filling electric pile to invade the bubble for a long time in aqueous, influences the life who fills electric pile.

Further defined, the slider is a T-shaped slider. The structure is simple.

Further, the thermistor is bonded in the box body. The structure is simple and reasonable, and is convenient to install.

Further defined, the window is a clear glass window. With the structure, people can observe the service condition of the charging pile conveniently.

Further, the cross section of the storage battery bin is rectangular. The structure is simpler and more reasonable.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a protection device for a new energy electric vehicle charging pile according to the present invention;

fig. 2 is a schematic structural diagram of a protection device for a new energy electric vehicle charging pile according to the present invention;

fig. 3 is a third schematic structural diagram of the protection device expansion spring, the slider, the chute, the buffer part and the pressure sensor for the new energy electric vehicle charging pile of the present invention;

fig. 4 is a schematic cross-sectional view of a protection device for a new energy electric vehicle charging pile according to the present invention;

the main element symbols are as follows: the solar charging device comprises a pile body 1, a charging gun 11, a box body 2, a box door 21, a window 22, a semicircular hole 23, a buffer pad 3, a buffer spring 31, a slide block 32, a slide groove 33, a buffer part 34, a pressure sensor 341, a base 4, a water drain hole 41, a support rod 5, a solar cell panel 51, an alarm 52, a storage battery bin 53, a fan 6, a thermistor 61 and an air vent 62.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, a protection device for a new energy electric vehicle charging pile comprises a pile body 1, a charging gun 11 is arranged on the pile body 1, a box body 2 is fixedly connected to the outer side of the pile body 1, a box door 21 is rotatably connected to the front side of the box body 2, a window 22 is arranged on the box door 21, a semicircular hole 23 matched with the charging gun 11 is arranged below the window 22, a buffer pad 3 is arranged below the box door 21, telescopic springs 31 are fixedly connected to the left side and the right side of the buffer pad 3, the telescopic springs 31 penetrate through the box body 2 and are connected with sliding blocks 32, the sliding blocks 32 are arranged on the two sides of the pile body 1, sliding grooves 33 matched with the sliding blocks 32 are arranged on the inner walls of the left side and the right side of the box body 2, a buffer part 34 is arranged on the rear side of the sliding blocks 32, a pressure sensor 341 is fixedly connected to, base 4 is trapezoidal base, 2 tops of box are provided with a plurality of bracing pieces 5, 5 top fixedly connected with solar cell panel 51 on a plurality of bracing pieces, be equipped with alarm 52 between a plurality of bracing pieces 5, alarm 52 is connected with pressure sensor 341 electricity, alarm 52 rear side is equipped with battery compartment 53, solar cell panel 51 and 1 internal power of pile all are connected with battery compartment 53 electricity, alarm 52 and battery compartment 53 all with 2 upper end fixed connection of box, the inside fixedly connected with fan 6 of 2 posterior lateral plates of box, fan 6 is connected with battery compartment 53 electricity, and be equipped with thermistor 61 between fan 6 and the battery compartment 53, the 6 rear side of fan is equipped with vent 62.

By adopting the technical scheme of the utility model, the charging gun 11 is arranged on the pile body 1, which is convenient for the user to charge the new energy automobile; the outer side of the pile body 1 is fixedly connected with a box body 2, so that a closed space can be formed, and the situation that the charging pile leaks outside and is exposed to the sun and is wetted by rainwater, and the service life is shortened is prevented; the front side of the box body 2 is rotatably connected with a box door 21, so that the use by an operator is facilitated; the door 21 is provided with the window 22, the semicircular hole 23 matched with the charging gun 11 is arranged below the window 22, and the structure can put the charging gun body into the semicircular hole 23 and close the door when a user charges, so that the space is saved, the charging condition can be observed at any time through the structure of the window 22, and the use of an operator is facilitated; through the matching of the buffer pad 3, the telescopic spring 31, the slide block 32, the sliding groove 33 and the buffer part 34, when a new energy automobile collides with the charging pile, the buffer pad 3 is arranged below the box door 21, the new energy automobile can firstly collide with the buffer pad 3, and the telescopic spring 31 is fixedly connected to the rear side of the buffer pad 3, the slide block 32 is matched with the sliding grooves 33 on the inner walls of the left side and the right side of the box body 2, so that the slide block 32 is pushed to move forwards by impact force during collision, and the buffer part 34 on the rear side is collided, so that buffer force is formed for collision, and the impact force applied to the charging; the buffer part 34 is provided with a pressure sensor 341, the top end of the box body 2 is provided with an alarm 52, the pressure sensor 341 is electrically connected with a power supply inside the pile body 1, and the alarm 52 is electrically connected with the pressure sensor 341, so that when the buffer pad 3 is impacted, the buffer pad 3 pushes the slide block 32 to impact the pressure sensor 341 on the buffer part 34 at the rear side, the pressure sensor 341 under the pressure transmits electricity to the alarm 52, the alarm 52 starts to alarm to remind a driver of impacting the charging pile 1, and informs a user of checking whether the charging pile 1 can work normally before the charging pile 1 is used for charging, and the charging pile 1 cannot be used for charging if an abnormal state occurs; a trapezoidal base 4 is fixedly connected below the box body 2, so that the pile body 1 and the box body 2 are more stable; the top end of the support rod 5 is fixedly connected with a solar panel 51, and the solar panel 51 is fixed through the support rod 5, so that the solar panel 51 is more stable; the solar cell panel 51 is used in cooperation with the storage battery bin 53, the fan 6 and the thermistor 61, the solar cell panel 51 absorbs solar energy to generate electric energy, the solar cell panel 51 is electrically connected with the storage battery bin 53, so that the storage battery bin 53 is charged by the solar cell panel 51, the solar energy can be utilized, energy is effectively saved, as the storage battery bin 53 is electrically connected with a power supply inside the pile body 1, when the solar energy power supply is insufficient, the power supply inside the charging pile 1 can be used for charging, so that the electric quantity of the storage battery is sufficient, as the fan 6 is electrically connected with the storage battery bin 53, when the fan 6 works, the storage battery bin 53 supplies power to the fan 6, and as the thermistor 61 is arranged between the fan 6 and the storage battery bin 53, the operation of the fan 6 can be controlled by the thermistor 61, and when the temperature is high, the thermistor 61 becomes small in resistance, the current in the storage battery bin 53 flows to the fan 6, the fan 6 operates to dissipate heat, when the temperature is low, the thermistor resistance is increased, and the fan 6 does not operate, so that the operation of the fan 6 can be automatically controlled according to the temperature, and the energy is saved; the rear side of the fan 6 is provided with a vent 62 which can ventilate and radiate; the utility model discloses be equipped with anticollision buffer, it is serious to prevent to fill electric pile and be hit and damage, and effectual protection fills the electric pile body, simple structure can utilize solar energy to provide the energy for the fan to thermistor can dispel the heat according to the work of the fan of coming control according to the height of temperature automatically, and the energy saving prevents to fill electric pile high temperature life-span.

Preferably, the base 4 is provided with a plurality of drainage holes 41. Such structure can prevent 2 inside ponding of boxes and lead to filling electric pile 1 and invade the bubble in aqueous for a long time, influences the life who fills electric pile. In fact, other structures may be considered as appropriate to prevent water accumulation.

Preferably, the cleats 32 are T-shaped cleats. The structure is simple. In fact, other simple shapes for the slider 32 are contemplated as the case may be.

Preferably, the thermistor 61 is bonded in the case. The structure is simple and reasonable. In fact, other simple ways of connecting may be used, as the case may be.

Preferably, the window 22 is a clear glass window. With the structure, people can observe the service condition of the charging pile 1 conveniently. In fact, other structures of the window 32 can be considered according to specific situations to facilitate observation of the use condition of the charging pile 1.

The battery compartment 53 is preferably rectangular in cross-section. The structure is simpler and more reasonable. In fact, other simple and reasonable shapes of the battery compartment 53 may be used depending on the use.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a protection device for new forms of energy electric automobile fills electric pile, includes pile body (1), its characterized in that: the charging gun is characterized in that a charging gun (11) is arranged on the pile body (1), a box body (2) is fixedly connected to the outer side of the pile body (1), a box door (21) is connected to the front side of the box body (2) in a rotating mode, a window (22) is arranged on the box door (21), a semicircular hole (23) matched with the charging gun (11) is arranged below the window (22), a cushion pad (3) is arranged below the box door (21), telescopic springs (31) are fixedly connected to the left side and the right side of the cushion pad (3), the telescopic springs (31) penetrate through the box body (2) and are connected with sliding blocks (32), the sliding blocks (32) are located on the two sides of the pile body (1), sliding grooves (33) matched with the sliding blocks (32) are formed in the inner walls of the left side and the right side of the box body (2), a buffering portion (34), the pressure sensor (341) is located at the rear side of the sliding block (32), the pressure sensor (341) is electrically connected with an internal power supply of the pile body (1), the base (4) is fixedly connected below the box body (2), the base (4) is a trapezoidal base, a plurality of support rods (5) are arranged at the top end of the box body (2), a solar cell panel (51) is fixedly connected at the top end of each support rod (5), an alarm (52) is arranged between every two support rods (5), the alarm (52) is electrically connected with the pressure sensor (341), a storage battery bin (53) is arranged at the rear side of the alarm (52), the solar cell panel (51) and the internal power supply of the pile body (1) are electrically connected with the storage battery bin (53), the alarm (52) and the storage battery bin (53) are fixedly connected with the upper end of the box body (2), and a fan (6) is fixedly connected inside the rear side plate, the fan (6) is electrically connected with the storage battery bin (53), a thermistor (61) is arranged between the fan (6) and the storage battery bin (53), and a ventilation opening (62) is formed in the rear side of the fan (6).

2. The protection device for the new energy electric vehicle charging pile according to claim 1, characterized in that: the base (4) is provided with a plurality of drain holes (41).

3. The protection device for the new energy electric vehicle charging pile according to claim 2, characterized in that: the sliding block (32) is a T-shaped sliding block.

4. The protection device for the new energy electric vehicle charging pile according to claim 3, characterized in that: the thermistor (61) is bonded in the box body.

5. The protection device for the new energy electric vehicle charging pile according to claim 4, characterized in that: the window (22) is a transparent glass window.

6. The protection device for the new energy electric vehicle charging pile according to claim 5, characterized in that: the section of the storage battery bin (53) is rectangular.