CN111993916A

CN111993916A - Cantilever type lifting electric automobile charging pile

Info

Publication number: CN111993916A
Application number: CN201910523858.9A
Authority: CN
Inventors: 陈茫; 姚君一; 彭昌政
Original assignee: Chongqing Mingshang Electromechanical Equipment Co ltd
Current assignee: Chongqing Mingshang Electromechanical Equipment Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-11-27

Abstract

The invention discloses a cantilever type lifting electric automobile charging pile, and relates to charging pile equipment of a new energy automobile, in particular to charging pile equipment in an underground garage of a civil building. Technical personnel in the field provide a cantilever type lift electric automobile fills electric pile to solve the technical problem who exists among the prior art. The application of wall-hanging, console mode stake of charging mainly has following problem: first, wall-hanging electric pile that fills. After a driver uses the wall-mounted charging pile, the driver often forgets to rewind the charging wire on the charging pile, so that some safety problems can be caused, for example, the charging cable is repeatedly dragged on the ground, and the charging cable is damaged due to friction, so that the safety problems of electricity leakage and the like occur. Secondly, the floor type charging pile. Because of the floor type fills electric pile and occupies some parking stalls, so easily take place the safety problem when the driver parks. In addition, the too far parking stall of inside separation wall of underground garage is difficult for installing the cable to can't install the console mode and fill electric pile.

Description

Cantilever type lifting electric automobile charging pile

Technical Field

The invention relates to a charging pile device of a new energy automobile, in particular to a charging pile device in an underground garage of a civil building.

Background

The existing charging pile equipment and the installation mode mainly adopt wall-mounted and floor-type charging piles, namely, a parking space close to a wall surface is mainly suitable for the wall-mounted charging pile; parking stall not close to the wall mainly is suitable for the console mode and fills electric pile.

The use of wall-hanging, console mode electric pile mainly has following problem: first, wall-hanging electric pile that fills. After a driver uses the wall-mounted charging pile, the driver often forgets to rewind the charging wire on the charging pile, so that some safety problems can be caused, for example, the charging cable is repeatedly dragged on the ground, the charging cable is damaged due to friction, the outer surface of the charging cable is damaged, the charged part of the charging cable is exposed, the safety problem of electric leakage is caused, and even the occurrence of the phenomenon that a pedestrian is tripped due to the fact that the charging cable is not timely taken up is avoided. Secondly, the floor type charging pile. Fill electric pile and occupy ground space because of the console mode and can lead to the parking stall usable floor area to diminish, so easily take place the safety problem when the driver parks, an carelessly will bump, fill electric pile and can produce very big problem in the aspect of the wiring in underground garage installation console mode moreover. In addition, the too far parking stall of inside separation wall of underground garage is difficult for installing the cable to can't install the console mode and fill electric pile. Therefore, the technical personnel in the field provide a cantilever type lift electric automobile fills electric pile to solve all kinds of problems that exist among the above-mentioned background art.

Disclosure of Invention

In order to solve the problems, the invention innovatively adopts a cantilever type lifting charging pile, the charging pile is arranged on the corresponding wall top of a parking space of a user in a garage, and a lifting charging gun is vertically used.

The technical scheme adopted by the invention for solving the technical problems is as follows:

cantilever type lift electric automobile fills electric pile, including fixing device, height adjusting device, guide rail, motor, shaft coupling, upper bearing box, hold-in range, electric cabinet, base, lower bearing box, down stopper, go upward the stopper.

The fixing device in the scheme is that a circular platform is provided with a hole capable of mounting an expansion bolt in the center of the platform, and four functions of adjusting the horizontal position and assisting in fixing are uniformly distributed on the periphery of the platform. It is located the top of whole device, plays the effect of fixing and connecting as the part that directly links to each other with the garage wall top.

The height adjusting device in the scheme is a special-shaped channel steel, is directly connected with the fixing device in a welding mode, two screw holes are formed in two sides of the foremost end of the height adjusting device, and a user can install screws according to requirements to adjust the required height.

Above-mentioned scheme in with height adjusting device contain partial guide rail, the guide rail is the main part that fills electric pile. The user can adjust the height adjusting device to include the quantity of the guide rail, so that the nut in the guide rail is matched with the two screw holes at the foremost end of the height adjusting device, and the guide rail is at the height required by the user. The guide rail structure is divided into a power part, a supporting part, a transmission part and a bracket mounting part.

The motor in the above-mentioned scheme is whole power source who fills electric pile, is located the left side of guide rail top upper bearing box, and what adopted is the 220v alternating current of 6W of electrified brake.

The shaft coupling in the above-mentioned scheme is located the motor and the optical axis connecting portion that the upper bearing box expenditure, and the power transmission that the shaft coupling produced the motor transmits whole electric pile that fills.

The upper bearing box and the lower bearing box in the scheme are fixed at the upper end and the lower end of the guide rail through screws, and the upper bearing box and the lower bearing box are respectively provided with two ball bearings for fixing the optical axis.

The synchronous belt in the scheme is installed inside the guide rail.

The electric cabinet in the scheme is arranged at the bottom of the guide rail and consists of an air switch and a motor wireless control box.

The base in the scheme is used as a movable part and is positioned on the guide rail, is connected with the transmission belt through the guide rail and moves by means of the synchronous belt. The base is also provided with a hanging plate for placing the charging gun so as to facilitate the placement of the gun head after the user uses the charging gun.

Two upper and lower limiters in the above scheme are respectively arranged at the upper and lower ends of the guide rail, and the motor is controlled to stop rotating after the charging gun reaches the designated position.

Compared with the prior art, the invention has the beneficial effects that:

1. aiming at the safety problem that the charging wire of the wall-mounted charging pile is not timely stored in the charging box after being used, the charging gun is fixed on a base by adopting a lifting structure, and if the charging gun needs to be used, a descending button of a remote controller is pressed, so that the base of the charging gun can descend to a proper position for use; after the charging gun is used, the charging gun is placed on the base, the ascending button of the remote controller is pressed, the sliding base can drive the charging gun to return to the original position, and therefore the potential safety hazard problem caused by the fact that a charging wire is damaged due to friction on the ground is avoided.

2. Aiming at the problem that a charging pile cannot be installed on a parking space far away from a wall body or a floor type charging pile occupies a ground space, the main body part of the cantilever type lifting electric automobile charging pile is fixed at the top end of a garage, the power line arrangement mode of the charging pile is the same as that of a wall hanging type charging pile, and a cable is arranged on an air switch with power-off protection through a metal upright post so as to ensure the safety degree;

because the height of underground garages of different residential buildings is different, the charging gun lifting maximum height and the charging gun descending minimum height of the charging pile are adjusted according to different garage heights and user requirements by aiming at the fixing device in the scheme. The aluminum alloy hole plate structure is adopted, the mounting holes are made in advance at proper positions, and users only need to determine the proper positions during mounting and then screw on screws to meet the use requirements of the users.

3. The solution of above-mentioned problem provides a safe and reliable's solution for the use of the electric pile that fills in residential garage, has improved the security that electric automobile fills electric pile and the life of charging wire, is fit for using widely.

Drawings

The invention is further described with reference to the following figures and examples.

FIG. 1 is a schematic illustration of the present invention;

FIG. 2 is a three-dimensional schematic view of the guide rail (5) of FIG. one;

FIG. 3 is a three-dimensional schematic view of a slide base;

FIG. 4 is a three-dimensional schematic view of a fixture;

FIG. 5 is a schematic diagram of a mid-height adjustment apparatus;

fig. 6 is a circuit control diagram.

In the figure, 1, a fixing device 2 and a height adjusting device; 3. a guide rail; 4. a motor; 5; a coupling; 6, mounting a bearing box; 7, synchronous belts; 8, an electric cabinet; 9. a base; 10. a lower bearing housing; 11. a downlink stopper; 12 go up stopper

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.

The invention mainly uses a fixing device 1 in figure 4 to connect with the wall top through an expansion bolt, then connects a height adjusting device 2 in figure 5 with the fixing device 1 through a welding mode, both sides of a guide rail in figure 2 are provided with grooves for mounting nuts, the mounting height can be adjusted freely through two screw holes at the bottom of the height adjusting part, a motor 4 in figure 1 is used as a power source of the whole device at the topmost part of the guide rail, and then the power is transmitted to the whole guide rail through a coupling 5. The screw on the guide base carries out fastening connection, and then under the removal of hold-in range, moves the rail upper groove and is used for placing hold-in range 7, and the hold-in range also can remove thereupon through slide base 9, and whole device still installs the circuit protection device of signal reception device and whole device including being located the electric cabinet 8 the inside in the picture 1 of guide rail bottom.

When a user needs to charge the electric automobile, the specific operation is as follows: open the air switch in the electric cabinet 8, take out the remote controller that the control base 9 of adaptation reciprocated, send control signal for the controller in the electric cabinet 8, through the signal control line of installation on guide rail 3 with signal transmission to motor 4 who has braking system, after motor 4 received the signal, motor 4 drives hold-in range 7 of dress on last bearing box 6 and lower bearing box 10 through shaft coupling 5 and begins work, and the base 9 of installing on guide rail 3 will be in the drive of hold-in range 7 down motion to user's appointed position, stopper 11 is still adorned down to base 9 bottom and guarantees that stopper 11 can send outage signal for the controller under base 9 reachs the bottommost back, the user can take off the rifle plug that charges of installing on base 9 this moment, in order to charge for electric automobile.

After the user uses up the battery charging outfit, only need to place the rifle that charges on the device of hanging on base 9, then press the ascending button on the adaptation remote controller, base 9 will get back to initial position under the drive of motor 4, simultaneously, base 9 is equipped with upper stop 12 at the topmost, when base 9 reachs the position at the topmost, after touching upper stop 12, motor 5 and drive belt 6 stall, at this moment brake the motor brake in the motor 2 and start, whole device stop work, alright turn off air switch finally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cantilever type lift electric automobile fills electric pile, its characterized in that includes (1) fixing device, (2) height adjusting device, (3) guide rail, (4) motor, (5) shaft coupling, (6) upper bearing case, (7) hold-in range, (8) electric cabinet, (9) base, (10) lower bearing case, (11) down stopper, (12) go up stopper.

The synchronous belt in the scheme is installed inside the guide rail.

2. The charging pile according to claim 1, wherein the charging pile is arranged on a position different from a traditional floor type and a traditional wall-mounted type, and a charging pile base is innovatively installed on a wall surface at the top of the corresponding garage room.

3. The charging pile according to claim 1, wherein the charging pile is installed at different heights by adjusting nuts provided at both sides of the guide rail so that the guide rail is at an appropriate height, due to the difference in floor heights of underground parking garages in various types of residential houses.

4. The charging pile according to claim 1, wherein the top wall of the parking garage of a partially residential building is not parallel to the ground and has a certain inclination, so that 4 screws capable of adjusting levelness are installed around the fixing device, thereby enabling the top wall of various inclinations to be parallel to the ground.

5. The charging pile according to claim 1, wherein the lifting control mode of the charging pile can be selected from two modes: wireless control and manual control.

6. The charging pile according to claim 1, wherein the guide rail is transmitted by a timing belt to move the sliding base.