CN212148464U

CN212148464U - Fixed electric pile that fills of electric automobile

Info

Publication number: CN212148464U
Application number: CN201922174420.2U
Authority: CN
Inventors: 黄梓刚
Original assignee: Individual
Current assignee: Liu Chang International Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-12-15
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses an electric automobile fixed electric pile that fills, including setting up at subaerial casing, fixedly connected with bottom plate between casing and the ground, fixed plate fixedly connected with weather shield is passed through to the upper end of casing, the first half of casing is equipped with the display screen, casing the latter half parcel housing face is equipped with the rubber sleeve, and vacuole formation between the lateral wall of rubber sleeve and casing, the lateral wall of casing is equipped with a plurality of buffer gear, and buffer gear is located the cavity, buffer gear is including setting up the section of thick bamboo post on the casing lateral wall, and section of thick bamboo post inner seal sliding connection has first piston and second piston. The utility model relates to an it is ingenious, prevented to retreat at the vehicle and be close to when filling electric pile, because of the field of vision reason leads to filling the loss that electric pile was hit the back and produces, realized the effective protection to filling electric pile, realized simultaneously in time giving the car owner through light feedback when being hit, avoided the further damage to filling electric pile.

Description

Fixed electric pile that fills of electric automobile

Technical Field

The utility model relates to a fill electric pile technical field, especially relate to a fixed electric pile that fills of electric automobile.

Background

At present, environmental pressure and energy crisis are increasingly serious, energy conservation and emission reduction become new subjects around the world, the automobile industry inevitably develops towards the directions of environmental protection, cleanness and energy conservation, an electric automobile has the advantages of no (low) pollutant, low noise, high energy efficiency, low maintenance and operation cost and the like, the promotion of replacing a fuel oil automobile by the electric automobile is one of the most effective modes for relieving atmospheric environmental pollution and energy shortage, and a fixed charging pile matched with the electric automobile is an important matched infrastructure necessary for developing the electric automobile;

the existing charging pile is often damaged by unnecessary charging piles because of the fact that the tail of a vehicle cannot be seen or the charging pile is collided due to light when the vehicle is parked, and a driver cannot obtain effective feedback when the vehicle is collided with the charging pile, so that the possibility of further generating damage to the charging pile is frequently provided, and a novel fixed charging pile for an electric automobile is provided for the vehicle.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing charging pile is often damaged due to the fact that the existing charging pile is installed at the tail of a vehicle for various reasons, and the fixed charging pile for the electric automobile is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixed charging pile for an electric automobile comprises a shell arranged on the ground, a bottom plate is fixedly connected between the shell and the ground, a rain shield is fixedly connected to the upper end of the shell through a fixing plate, a display screen is arranged on the upper half part of the shell, a rubber sleeve is arranged on the surface of the shell wrapped by the lower half part of the shell, a cavity is formed between the rubber sleeve and the side wall of the shell, a plurality of buffer mechanisms are arranged on the side wall of the shell, the buffer mechanisms are located in the cavity, each buffer mechanism comprises a cylinder arranged on the side wall of the shell, a first piston and a second piston are connected in the cylinder in a sliding and sealing mode, a sealing cavity is formed between the first piston and the second piston, a baffle is fixedly connected to the side wall, far away from the second piston, of the first piston through a cross rod, and two limiting blocks matched with the second piston are fixedly arranged on the inner wall of the, and the limiting block is arranged on one side of the second piston far away from the first piston.

Preferably, the lateral wall of the shell is further provided with a warning device, the warning device comprises a warning lamp which is fixedly connected to the lateral wall of the shell, the lateral wall of the shell is further provided with an installation cavity, one of the cylinders located at the top is communicated with the installation cavity, the inner wall of the shell is further fixedly provided with an installation box, a battery is fixedly arranged in the installation box, the inner wall of the upper side of the installation cavity is slidably connected with a conductive contact piece, one lateral wall of the conductive contact piece, which is close to the battery, is connected with the inner wall of the installation cavity through a spring, the positive pole and the negative pole of the battery are communicated with the conductive contact piece through wires, the wires are in a loose state, the warning lamp is provided with a conductive head which is communicated with internal elements, the conductive head extends into the installation cavity and is arranged corresponding to the conductive contact piece, a fixing rod is transversely fixedly arranged in the installation cavity, and the, the second piston is close to the connecting rod of one side lateral wall fixedly connected with of stopper, and the one end and the conductive contact piece of bull stick rotate to be connected, and the other end and the connecting rod of bull stick rotate to be connected.

Preferably, the warning light sets up in the positive edge of casing, and is in the parcel of rubber sleeve, the rubber sleeve is transparent setting.

Preferably, both ends of the rotating rod are connected with rollers, and are respectively connected with the conductive contact piece and the connecting rod through the rollers.

Preferably, the conductive contact piece is made of a copper sheet.

Compared with the prior art, the beneficial effects of the utility model are that: through the baffle arranged on the charging pile shell, the two pistons and the sealing cavity between the two pistons are matched with each other, so that when the tail of a vehicle backs up and accidentally hits a charging pile body, the collision process can be effectively buffered, and the charging pile is prevented from being damaged; through mutually supporting of bull stick, conductive contact and warning light for when buffering the vehicle striking, can remind the driver through light the very first time, avoided the further destruction to filling electric pile.

Drawings

Fig. 1 is a schematic structural view of a fixed charging pile for an electric vehicle according to the present invention;

fig. 2 is a schematic side view of a fixed charging pile for an electric vehicle according to the present invention;

fig. 3 is the utility model provides a fixed electric pile body surface buffer gear and warning device's of filling structure schematic diagram of electric automobile.

In the figure: 1 weather shield, 2 casings, 3 fixed plates, 4 display screens, 5 bottom plates, 6 rubber sleeves, 7 baffles, 8 warning lights, 9 cavities, 10 columns, 11 first pistons, 12 second pistons, 13 limiting blocks, 14 mounting cavities, 15 mounting boxes, 16 batteries, 17 conductive contact pieces, 18 springs, 19 fixed rods, 20 rotating shafts, 21 rotating rods and 22 connecting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixed charging pile for an electric vehicle comprises a casing 2 disposed on the ground, a bottom plate 5 fixedly connected between the casing 2 and the ground, a rain shield 1 fixedly connected to the upper end of the casing 2 through a fixing plate 3 to prevent rainwater from damaging the charging pile, a display screen 4 disposed on the upper half of the casing 2, a rubber sleeve 6 disposed on the surface of the casing 2 wrapped by the lower half of the casing 2 to provide a first buffer effect on the vehicle when the charging pile is hit by the vehicle, a cavity 9 formed between the rubber sleeve 6 and the sidewall of the casing 2, a plurality of buffer mechanisms disposed on the sidewall of the casing 2 and located in the cavity 9, the buffer mechanisms comprising a cylinder 10 disposed on the sidewall of the casing 2, wherein a first piston 11 and a second piston 12 are slidably connected in the cylinder 10 in a sealing manner, and a sealed cavity is formed between the first piston 11 and the second piston 12, a second defense line of buffering is formed together, the two pistons and a sealing cavity between the two pistons are mutually matched through a baffle 7 arranged on a charging pile shell, so that when a vehicle tail part is knocked back to an accidental charging pile body, the collision process can be effectively buffered, the charging pile is prevented from being damaged, the side wall of one side, far away from the second piston 12, of the first piston 11 is fixedly connected with the baffle 7 through a cross rod, two limit blocks 13 matched with the second piston 12 are further fixedly arranged on the inner wall of the cylinder 10, the limit blocks 13 are arranged on one side, far away from the first piston 11, of the second piston 12 are prevented from sliding out of the cylinder 10, a warning device is further arranged on the side wall of the shell 2, the warning device comprises a warning lamp 8, the warning lamp 8 is fixedly connected to the side wall of the shell 2, a mounting cavity 14 is further arranged in the side wall of the shell 2, one of the cylinder 10, which is positioned at the top, is communicated with the, the inner wall of the shell 2 is also fixedly provided with an installation box 15, a battery 16 is fixedly arranged in the installation box 15, the inner wall of the upper side of the installation cavity 14 is connected with a conductive contact piece 17 in a sliding manner, one side wall of the conductive contact piece 17, which is close to the battery 16, is connected with the inner wall of the installation cavity 14 through a spring 18, the positive pole and the negative pole of the battery 16 are communicated with the conductive contact piece 17 through wires, the wires are in a loose state, a conductive head communicated with internal elements is arranged on the warning lamp 8 and extends into the installation cavity 14 and is arranged corresponding to the conductive contact piece 17, a fixed rod 19 is transversely and fixedly arranged in the installation cavity 14, the fixed rod 19 is rotatably connected with a rotating rod 21 through a rotating shaft 20, and through the mutual matching of the rotating rod 21, the conductive contact piece 17 and the warning lamp 8, the vehicle impact is buffered, a driver can be reminded through light at the first, second piston 12 is close to one side lateral wall fixedly connected with connecting rod 22 of stopper 13, and the one end of bull stick 21 rotates with conductive contact 17 to be connected, and the other end of bull stick 21 rotates with connecting rod 22 to be connected, warning light 8 sets up at 2 positive edges of casing, and be in the parcel of rubber sleeve 6, rubber sleeve 6 is transparent setting, effectually protect the warning light, prevent that it from receiving the infringement of rainwater etc., and do not hinder warning light 8 and play the warning effect to the driver, the both ends of bull stick 21 all link to have the gyro wheel, and link to each other with conductive contact 17 and connecting rod 22 through the gyro wheel respectively, make the rotation process more slick and sly, conductive contact 17's material is established to the copper sheet, the good electric conductive property of copper sheet can let warning light 8 the very first time, and effectually warn the driver rapidly.

The utility model discloses in, when the vehicle hits and fills electric pile, at first hit baffle 7, thereby baffle 7 is by striking promotion first piston 11, under the effect of pressure, promote second piston 12 and remove to 2 directions of casing, and then promote the one end of connecting rod 22 and bull stick 21, the other end simultaneous movement of bull stick 21, and drive conductive contact 17 to warning light 8's one side motion, thereby make the contact of conductive contact 17 and the conductive head on the warning light 8, make warning light 8 light, after the vehicle goes to leave and fills electric pile, conductive contact 17 gets back to initial position under the effect of spring 18, make warning light 8 extinguish.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fixed charging pile for the electric automobile comprises a shell (2) arranged on the ground, wherein a bottom plate (5) is fixedly connected between the shell (2) and the ground, and is characterized in that the upper end of the shell (2) is fixedly connected with a rain baffle (1) through a fixing plate (3), the upper half part of the shell (2) is provided with a display screen (4), the lower half part of the shell (2) is wrapped on the surface of the shell (2) and is provided with a rubber sleeve (6), a cavity (9) is formed between the rubber sleeve (6) and the side wall of the shell (2), the side wall of the shell (2) is provided with a plurality of buffer mechanisms, the buffer mechanisms are positioned in the cavity (9), each buffer mechanism comprises a cylinder column (10) arranged on the side wall of the shell (2), a first piston (11) and a second piston (12) are connected in the cylinder column (10) in a sealing and sliding manner, a sealing cavity is formed between the first piston (11) and the, one side lateral wall of second piston (12) is kept away from in first piston (11) passes through horizontal pole fixedly connected with baffle (7), the inner wall of section of thick bamboo post (10) is still fixed and is equipped with two stopper (13) that match with second piston (12), and stopper (13) are located one side setting that first piston (11) were kept away from in second piston (12).

2. The fixed charging pile of the electric vehicle as claimed in claim 1, wherein a warning device is further arranged on the side wall of the housing (2), the warning device comprises a warning lamp (8), the warning lamp (8) is fixedly connected to the side wall of the housing (2), a mounting cavity (14) is further arranged in the side wall of the housing (2), one of the uppermost pillars (10) is communicated with the mounting cavity (14), a mounting box (15) is further fixedly arranged in the inner wall of the housing (2), a battery (16) is fixedly arranged in the mounting box (15), a conductive contact piece (17) is slidably connected to the inner wall of the upper side of the mounting cavity (14), the side wall of the conductive contact piece (17) close to the battery (16) is connected with the inner wall of the mounting cavity (14) through a spring (18), and the positive pole and the negative pole of the battery (16) are communicated with the conductive contact piece (17) through a wire, and the wire is in lax state, be equipped with the conducting head that switches on with the internal component on warning light (8), and the conducting head extends to in installation cavity (14) and corresponds the setting with conductive contact (17), transversely fixed dead lever (19) that are equipped with in installation cavity (14), and dead lever (19) rotate through pivot (20) and be connected with bull stick (21), one side lateral wall fixedly connected with connecting rod (22) that second piston (12) are close to stopper (13), and the one end of bull stick (21) rotates with conductive contact (17) to be connected, and the other end of bull stick (21) rotates with connecting rod (22) to be connected.

3. The fixed electric pile that fills of electric automobile of claim 2, characterized in that, warning light (8) set up in the positive edge of casing (2), and in the parcel of rubber sleeve (6), rubber sleeve (6) is transparent setting.

4. The fixed charging pile of the electric vehicle as claimed in claim 2, wherein the two ends of the rotating rod (21) are connected with rollers and are respectively connected with the conductive contact piece (17) and the connecting rod (22) through the rollers.

5. The fixed charging pile for the electric vehicles as claimed in claim 2, wherein the conductive contact (17) is made of copper sheet.