CN112224077A

CN112224077A - Charging pile with better safety performance

Info

Publication number: CN112224077A
Application number: CN202011180765.XA
Authority: CN
Inventors: 林赞
Original assignee: Xydf Electric Power Technology Co ltd
Current assignee: Xydf Electric Power Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-15

Abstract

The invention relates to the technical field of charging piles, and discloses a charging pile with better safety performance, which comprises a pile body and a charging head, wherein the charging head is connected to a pressure plate; after the charging head is pressed on the charging port, the charging port abuts against the elastic ring, and the elastic structure drives the elastic ring to reversely abut against the charging port through the pressure pipe; when charging, the head that charges aims at the mouth that charges, when the head that charges presses down to insert and close the mouth that charges, the elastic ring butt is pressed at the periphery of the mouth that charges, and elastic construction conducts the elastic ring through the pressure pipe with pressure, and the elastic ring is pressed and is sealed with the mouth periphery that charges, and when charging in rainy day, because the protection effect is pressed in supporting of elastic ring, the rainwater can not deepen in the head that charges, can not cause the damage of the head that charges, after the completion of charging, the pulling head that charges extracts the mouth that charges can.

Description

Charging pile with better safety performance

Technical Field

The invention relates to the technical field of charging piles, in particular to a charging pile with good safety performance.

Background

The charging pile is similar to a fuel charger in a gas station, can be fixed on the ground or on the wall, or can be arranged in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades.

The input and the alternating current network lug connection of filling electric pile, the head that charges is all equipped with to the output, and the head that charges is used for charging for electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

Because the people that purchase at present and use electric quantity drive vehicle is more and more, so, fill electric pile and begin to put in a large scale and use, just also lead to the more and more extensive of its application.

In the prior art, the function of charging pile is mostly to the aspect of charging, and the function of other aspects is inevitable to exist not enoughly. In rainy day, if the head that charges that utilizes to fill electric pile charges, the rainwater infiltration head that charges can cause the damage of the head that charges.

Disclosure of Invention

The invention aims to provide a charging pile with better safety performance, and aims to solve the problem that in the prior art, when charging is carried out in rainy days, rainwater is easy to penetrate into a charging head, so that the charging head is damaged.

The charging pile comprises a pile body and a charging head, wherein the charging head is electrically connected with a power line inside the pile body through a wire, the charging head is connected to a pressure plate, a pressure pipe is arranged around the periphery of the charging head, the inner end of the pressure pipe is connected with the pressure plate through an elastic structure, the outer end of the pressure pipe is fixedly connected with an elastic ring, and the charging head penetrates through the elastic ring; when the head pressfitting that charges is on charging mouthful after, the mouth that charges supports and presses the elastic ring, elastic construction passes through the pressure pipe drive the elastic ring is reverse to support and press the mouth that charges.

Further, be provided with the recess ring on the pressure plate, the recess ring encircles the periphery of charging head arranges, elastic construction is including fixed the setting in the spring in the recess ring, the inner of manometer pipe with spring fixed connection.

Further, the length of the spring in the initial state is consistent with the depth of the groove ring.

Further, the bottom of pile body is provided with the bed plate, the bottom of bed plate is connected with fixes the fixed plate subaerial, be connected through a plurality of threaded rods between bed plate and the fixed plate, it is a plurality of the threaded rod encircles the periphery of pile body arranges, the threaded rod passes bed plate and fixed plate according to the preface.

Further, the bottom of the threaded rod is provided with a drill bit in a tip shape, the top of the threaded rod is provided with a rotating handle, and the rotating handle is exposed above the base plate.

Further, the bottom of the fixing plate is provided with a plurality of pressure needles embedded in the ground, and the plurality of pressure needles are arranged among the plurality of threaded rods.

Furthermore, the pile body is internally provided with a containing cavity for containing an electric appliance, the pile body is provided with a ventilation net for communicating the containing cavity with the outside, the ventilation net is provided with a fan, and the fan is internally provided with a temperature sensor.

Furthermore, an access door for opening the accommodating cavity is arranged on the pile body, a door handle is arranged on the access door, and the access door is arranged above the ventilation net.

Further, the pile body has the placing side wall, be provided with the standing groove of placing the head that charges on placing the lateral wall, be provided with the orientation on the pile body and place lateral wall wobbling swing door, swing door is located the top of standing groove, swing door has the orientation and places the lateral wall of lateral wall, swing door's lateral wall is provided with the lamp body.

Furthermore, a wireless network transmitter and a wireless network switch are arranged on the placing side wall, the wireless network switch is in communication connection with the wireless network transmitter, and the wireless network switch is located under the wireless network transmitter.

Compared with the prior art, according to the charging pile with better safety performance, when charging is carried out, the charging head is aligned to the charging port, when the charging head is pressed and inserted into the charging port, the elastic ring abuts against the periphery of the charging port to be pressed, the elastic structure conducts pressure to the elastic ring through the pressure pipe, so that the elastic ring is pressed to be attached to the periphery of the charging port, when charging is carried out in rainy days, due to the abutting protection effect of the elastic ring, rainwater cannot penetrate into the charging head, the charging head cannot be damaged, and after charging is completed, the charging head is pulled to be pulled out of the charging port.

Drawings

Fig. 1 is a schematic front view of a charging pile with better safety performance according to the present invention;

fig. 2 is a schematic side view of a charging pile with better safety performance according to the present invention;

fig. 3 is a schematic front view of a charging head according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-3, a preferred embodiment of the present invention is shown.

The electric pile that fills of security performance preferred, including pile body 1 and the head 201 that charges, the head 201 that charges passes through the power cord electric connection of electric wire and pile body 1's inside to make the head 201 that charges be connected with alternating current network. Charging head 201 is connected to pressure plate 202, charging head 201 is circumferentially provided with pressure tube 204, the inner end of pressure tube 204 is connected to pressure plate 202 through elastic structure 2, the outer end of pressure tube 204 is fixedly connected with elastic ring 205, and charging head 201 passes through elastic ring 205.

After the charging head 201 is pressed on the charging port, the charging port presses against the elastic ring 205, and the elastic structure 2 drives the elastic ring 205 to reversely press against the charging port through the pressure tube 204.

Above-mentioned electric pile that fills that security performance is preferred that provides, when charging, charge head 201 and aim at the mouth that charges, when charging head 201 presses down to insert and closes the mouth that charges, elastic ring 205 butt is pressed in the periphery that charges the mouth, elastic construction 2 conducts pressure through pressure pipe 204 on elastic ring 205, make elastic ring 205 pressed with the peripheral laminating of the mouth that charges, so, when charging in rainy day, because elastic ring 205 supports and presses the guard action, the rainwater can not deepen in charging head 201, can not cause the damage of charging head 201, after the completion of charging, the pulling charges head 201 and extracts the mouth that charges can.

In this embodiment, a groove ring is disposed on the pressure plate 202, the groove ring is disposed around the periphery of the charging head 201, the elastic structure 2 includes a spring 203 fixedly disposed in the groove ring, and the inner end of the pressure tube 204 is fixedly connected to the spring 203. Thus, the spring 203 is conveniently installed and fixed, and the inner end of the pressure tube 204 is also conveniently fixedly connected with the spring 203.

The length of the spring 203 in its initial state corresponds to the depth of the groove ring, which allows the spring 203 to exert a better spring force on the elastic ring 205 through the pressure tube 204.

The bottom of pile body 1 is provided with bed plate 3, and the bottom of bed plate 3 is connected with fixes fixed plate 4 subaerial, is connected through a plurality of threaded rods 6 between bed plate 3 and the fixed plate 4, and a plurality of threaded rods 6 arrange around the periphery of pile body 1, and threaded rod 6 passes bed plate 3 and fixed plate 4 according to the preface.

Like this, through being connected of threaded rod 6, can be convenient for be connected between bed plate 3 and the fixed plate 4, and through arranging a plurality of threaded rods 6 that encircle the periphery of pile body 1 for be connected more firmly between bed plate 3 and the fixed plate 4.

In this embodiment, the bottom area of bed plate 3 equals the top area of fixed plate 4, can be so that fixed laminating is connected between bed plate 3 and the fixed plate 4 for the installation of pile body 1 is more firm.

The threaded rod 6 has a drill bit 7 in the form of a tip at the bottom, and the threaded rod 6 has a turning handle 8 at the top, the turning handle 8 being exposed above the base plate 3. Thus, the fixing plate 4 can be fixed to the ground by rotating the turning handle 8.

The bottom of the fixed plate 4 is provided with a plurality of pressure needles 5 embedded in the ground, the plurality of pressure needles 5 being arranged between a plurality of threaded rods 6. In this way, the mounting and dismounting between the base plate 3 and the fixing plate 4 is facilitated.

The length direction of a plurality of pressure needles 5 is perpendicular to the fixing plate 4, and the material and the volume of the pressure needles 5 are the same, so that the pile body 1 can be well used.

The electric appliance storage pile is characterized in that a containing cavity for containing electric appliances is arranged in the pile body 1, a ventilation net 9 for communicating the containing cavity with the outside is arranged on the pile body 1, a fan 10 is arranged on the ventilation net 9, and a temperature sensor is arranged in the fan 10. Like this, when filling electric pile in operating condition, through its inside temperature of temperature sensor monitoring, when the high temperature, can dispel the heat through fan 10.

Be provided with on the pile body 1 and open access door 11 that holds the chamber is equipped with door knob 12 on the access door 11, and access door 11 sets up in the top of ventilation net 9, is convenient for follow-up maintenance to pile body 1.

Stake body 1 has places the lateral wall, places to be provided with the standing groove of placing charging head 201 on the lateral wall, is provided with on the stake body 1 towards placing lateral wall wobbling swing door 13, and swing door 13 is located the top of standing groove, and swing door 13 has the lateral wall that the lateral wall was placed to the orientation, and swing door 13's lateral wall is provided with lamp body 14.

In this way, when charging is performed at night, the swing door 13 can be opened so that the outer side wall of the swing door 13 faces the placement slot, and the lamp body 14 can illuminate for the charging operation.

Place and be equipped with wireless network transmitter 15 and wireless network switch 16 on the lateral wall, wireless network switch 16 and wireless network transmitter 15 communication connection, wireless network switch 16 is located wireless network transmitter 15 under, when needing to carry out long-time charging, the user can open wireless network and use. .

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The charging pile with better safety performance is characterized by comprising a pile body and a charging head, wherein the charging head is electrically connected with a power line inside the pile body through an electric wire, the charging head is connected to a pressure plate, a pressure pipe is arranged around the periphery of the charging head, the inner end of the pressure pipe is connected with the pressure plate through an elastic structure, the outer end of the pressure pipe is fixedly connected with an elastic ring, and the charging head penetrates through the elastic ring; when the head pressfitting that charges is on charging mouthful after, the mouth that charges supports and presses the elastic ring, elastic construction passes through the pressure pipe drive the elastic ring is reverse to support and press the mouth that charges.

2. The charging pile with better safety performance as claimed in claim 1, wherein a groove ring is arranged on the pressure plate, the groove ring is arranged around the periphery of the charging head, the elastic structure comprises a spring fixedly arranged in the groove ring, and the inner end of the pressure tube is fixedly connected with the spring.

3. The charging pile with better safety performance as claimed in claim 2, wherein the length of the spring in the initial state is consistent with the depth of the groove ring.

4. The charging pile according to any one of claims 1 to 3, wherein a base plate is provided at the bottom of the pile body, a fixing plate fixed on the ground is connected to the bottom of the base plate, the base plate and the fixing plate are connected by a plurality of threaded rods, the plurality of threaded rods are arranged around the periphery of the pile body, and the threaded rods sequentially penetrate through the base plate and the fixing plate.

5. The charging pile with better safety performance as claimed in claim 4, wherein the bottom of the threaded rod is provided with a drill bit in a tip shape, the top of the threaded rod is provided with a rotating handle, and the rotating handle is exposed above the base plate.

6. The charging pile with better safety performance as claimed in claim 5, wherein the bottom of the fixing plate is provided with a plurality of pressure needles embedded in the ground, and the plurality of pressure needles are arranged among the plurality of threaded rods.

7. The charging pile with better safety performance according to any one of claims 1 to 3, wherein a cavity for placing an electric appliance is arranged in the pile body, a ventilation net for communicating the cavity with the outside is arranged on the pile body, a fan is arranged on the ventilation net, and a temperature sensor is arranged in the fan.

8. The charging pile with better safety performance according to claim 7, wherein an access door for opening the cavity is arranged on the pile body, a door handle is arranged on the access door, and the access door is arranged above the ventilation net.

9. The charging pile with better safety performance as claimed in any one of claims 1 to 3, wherein the pile body has a placing side wall, a placing groove for placing the charging head is arranged on the placing side wall, a swinging door swinging towards the placing side wall is arranged on the pile body, the swinging door is positioned above the placing groove, the swinging door has an outer side wall facing the placing side wall, and a lamp body is arranged on the outer side wall of the swinging door.

10. The charging pile with better safety performance according to any one of claims 1 to 3, wherein a wireless network transmitter and a wireless network switch are arranged on the placing side wall, the wireless network switch is in communication connection with the wireless network transmitter, and the wireless network switch is located right below the wireless network transmitter.