CN211543279U

CN211543279U - Overhead rotary type automatic charging component

Info

Publication number: CN211543279U
Application number: CN201921980321.7U
Authority: CN
Inventors: 梁文乐; 于勤录; 邓文聪; 梁武松
Original assignee: Yinlong New Energy Co Ltd; Zhuhai Yinlong Electrical Appliance Co Ltd
Current assignee: Yinlong New Energy Co Ltd; Zhuhai Yinlong Electrical Appliance Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-09-22
Anticipated expiration: 2029-11-16

Abstract

An overhead rotary type automatic charging component comprises a charging pile body, wherein a driving device and a rotating device are fixedly arranged on the charging pile body, and the driving device and the rotating device are rotationally connected through a limiting device; a charging component is arranged at one end of the rotating device, which is far away from the charging pile body; the utility model supplies power to the new energy vehicle by the way of top lifting, can control charging in the vehicle, does not need people to contact the charging component in the whole process, and avoids electric shock accidents; the charging device has a stable and reliable self-locking function, and ensures the safety of the charging process; the copper bar contact charging mode can be conveniently replaced, and is not easy to drop and wear.

Description

Overhead rotary type automatic charging component

Technical Field

The utility model belongs to the charging part field especially relates to an automatic charging part of overhead rotary type.

Background

The development of electric vehicles is an important direction of the national new energy strategy, and the technical development and construction of electric vehicle charging stations are essential important links for the development of electric vehicles. At present, most fill electric pile when charging, all need to charge after being connected rifle and car through the manual work, because the rifle cable that charges generally has 3-5 meters reserve length, can produce the friction with ground when dragging, long-term use can make cable exocuticle wearing and tearing, elements such as cable fixed joint are not hard up, the back that finishes charging simultaneously, if the operating personnel forgets that the rifle that charges resets, forget on the trolley-bus, lead to the cable to pull off from the electrical element in the battery charging outfit after the vehicle starts, there is the potential safety hazard of equipment short circuit, outage, electric leakage.

The existing top charging adopts a motor push rod and a spring to control the up-down lifting, and in the descending process, because the motor thrust is increasingly large under the action of the spring, the current in the motor is unstable. Meanwhile, the charging process is kept still through a brake device in the motor, because the elastic force of the continuous stretching process of the spring is larger and larger, the brake is kept for a long time, a brake pad in the motor is easily worn or even damaged along with the rise of the temperature, the service life of the motor is short, and the situation that the charging bow is suddenly recovered can occur under the action of the spring force in the charging process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic charging part of overhead rotary type to reduce the manual operation risk, improve equipment intelligent operation effectively avoids charging the rifle and is drawn the circumstances such as take off, cable wearing and tearing, reduces the technical problem of the potential safety hazard of machine equipment short circuit, electric leakage.

In order to achieve the above object, the present invention provides an automatic charging component with an overhead rotation type, which comprises:

an overhead rotary type automatic charging component comprises a charging pile body, wherein a driving device and a rotating device are fixedly arranged on the charging pile body, and the driving device and the rotating device are rotationally connected through a limiting device;

one end of the rotating device, which is far away from the charging pile body, is provided with a charging component.

In the utility model, preferably, the driving device comprises a sliding lead screw rotatably connected with the charging pile body, a sliding block is arranged through the sliding lead screw, and the sliding block is in threaded connection with the sliding lead screw;

one end of the sliding screw rod is connected with a motor.

The utility model discloses in, it is preferred, drive arrangement still includes at least one guide pillar, the guide pillar is fixed to be set up fill on the electric pile body, the sliding block runs through the guide pillar slides and sets up.

The utility model discloses in, preferred, the guide pillar has two, sets up respectively sliding screw's both sides.

The utility model discloses in, it is preferred, rotary device includes U type pole, U type pole both sides through the bearing respectively with fill the electric pile body and connect.

The utility model discloses in, it is preferred, stop device includes the push rod, the push rod both ends are connected respectively drive arrangement and rotary device.

The utility model discloses in, it is preferred, the push rod both ends respectively with sliding block and U type pole rotate to be connected.

In the present invention, preferably, the U-shaped bar performs a rotational motion of 0 to 90 °.

The utility model discloses in, it is preferred, the part that charges is the copper bar that charges.

The utility model discloses in, it is preferred, motor and controller electric connection, the controller uses on-vehicle touch-sensitive screen as human-computer interaction interface.

The utility model discloses an automatic charging part of overhead rotary type has following advantage: adopt motor, slip lead screw, sliding block, push rod to come control mechanism to rotate from top to bottom, motor, slip lead screw possess self-locking function, and at the charging process, because under the condition that self gravity and motor, slip lead screw all can be self-locking, can reduce the damage to the motor brake, extension motor life, can also more accurate control the height of charging through the lead screw simultaneously.

Drawings

Fig. 1 is a front view of an overhead rotary type automatic charging part according to the present invention;

fig. 2 is a side view of an overhead rotary type automatic charging part according to the present invention;

fig. 3 is a schematic diagram illustrating a charging process of an overhead rotary automatic charging component according to the present invention;

fig. 4 is a schematic view of a charging reset structure of an overhead rotary automatic charging component according to the present invention;

the notation in the figure is: 10. a drive device; 101. a guide post; 102. a sliding screw rod; 103. a slider; 104. a motor; 20. a rotating device; 201. a U-shaped rod; 30. a limiting device; 301. a push rod; 40. a bearing; 50. a charging copper bar; 60. fill the electric pile body.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the present invention is described in detail below with reference to the accompanying drawings.

The utility model supplies power to the new energy vehicle by the way of top lifting, can control charging in the vehicle, does not need people to contact the charging component in the whole process, and avoids electric shock accidents; the charging device has a stable and reliable self-locking function, and ensures the safety of the charging process; the copper bar contact charging mode can be conveniently replaced, and is not easy to drop and wear.

Referring to fig. 1 to 4, the present invention discloses an overhead rotating type automatic charging component, including a charging pile body 60, a driving device 10 and a rotating device 20 are fixedly disposed on the charging pile body 60, the driving device 10 and the rotating device 20 are rotatably connected through a limiting device 30, the driving device 10 is started to move up and down, and further drives the limiting device 30 to move, so as to pull the rotating device 20 to rotate to get away from or close to an object to be charged;

the end of the rotating device 20 away from the charging pile body 60 is provided with a charging component.

In the present embodiment, the driving device 10 includes a sliding screw 102 rotatably connected to the charging pile body 60, a sliding block 103 is disposed through the sliding screw 102, and the sliding block 103 is in threaded connection with the sliding screw 102;

one end of the sliding screw rod 102 is connected with a motor 104.

In this embodiment, the driving device 10 further includes at least one guide post 101, the guide post 101 is fixedly disposed on the charging pile body 60, the sliding block 103 is slidably disposed through the guide post 101, the motor 104 is started to drive the sliding screw 102 to rotate, a nut inside the sliding block 103 rotates along with the sliding screw, the guide post 101 serves as a positioning, and the sliding block 103 slides up and down according to the forward and backward rotation of the motor 104.

In this embodiment, two guide posts 101 are provided on both sides of the slide screw 102.

In this embodiment, the rotating device 20 includes a U-shaped rod 201, two sides of the U-shaped rod 201 are respectively connected to the charging pile body 60 through bearings 40, and the U-shaped rod 201 can rotate by 0-90 ° under the pushing of the sliding block 103.

In this embodiment, the limiting device 30 includes a push rod 301, and two ends of the push rod 301 are respectively connected to the driving device 10 and the rotating device 20.

In this embodiment, two ends of the push rod 301 are respectively connected with the sliding block 103 and the U-shaped rod 201 in a rotating manner, the sliding block 103 moves up and down in the vertical direction, and the push rod 301 pulls the U-shaped rod 201 to rotate by 0-90 °.

In this embodiment, the U-shaped rod 201 performs a rotational movement of 0-90 deg..

In the present embodiment, the charging member is a charging copper bar 50.

In this embodiment, the motor 104 is electrically connected to a controller, and the controller uses an on-vehicle touch screen as a human-computer interaction interface.

The utility model provides a charging member, on-vehicle touch-sensitive screen are as human-computer interaction interface, and the trolley-bus charges through on-vehicle touch-sensitive screen control, can realize the automatic function of charging, can satisfy practical application's needs well.

The whole operation steps are as follows:

starting a motor 104 to drive a sliding screw rod 102 to rotate, wherein a nut inside a sliding block 103 rotates along with the sliding screw rod, a guide post 101 is used for positioning, and the sliding block 103 rotates forwards and backwards to slide upwards and downwards according to the motor 104;

bearings 40 are arranged on two sides of the U-shaped rod 201, two ends of the push rod 301 are connected with the sliding block (103) and the U-shaped rod 201, and the U-shaped rod 201 can rotate by 0-90 degrees under the pushing of the sliding block (103);

during charging, the U-shaped rod 201 is perpendicular to the sliding screw rod 102, so that the charging copper bar 50 is in contact with a copper bar on the top of the electric car for charging;

after charging, the U-shaped rod 201 is automatically recovered and reset.

The technology does not need to be manually connected with a charging gun, and the charging gun directly drops from the top for charging; after the charging is finished, the automatic reset is realized, and the full charging process can be directly controlled on the vehicle; the problem of current top fill self-locking capability is poor is solved.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. An overhead rotary type automatic charging component comprises a charging pile body (60), and is characterized in that a driving device (10) and a rotating device (20) are fixedly arranged on the charging pile body (60), and the driving device (10) and the rotating device (20) are rotatably connected through a limiting device (30);

one end, far away from the charging pile body (60), of the rotating device (20) is provided with a charging component.

2. The overhead rotary type automatic charging member as claimed in claim 1, wherein said driving means (10) comprises a slide screw (102) rotatably connected to said charging post body (60), a slide block (103) is provided through said slide screw (102), said slide block (103) being screw-connected to said slide screw (102);

one end of the sliding screw rod (102) is connected with a motor (104).

3. The overhead rotary type automatic charging device according to claim 2, wherein said driving means (10) further comprises at least one guide post (101), said guide post (101) is fixedly disposed on said charging pile body (60), and said sliding block (103) is slidably disposed through said guide post (101).

4. The overhead rotary type automatic charging member as claimed in claim 3, wherein said guide posts (101) are two in number, and are respectively provided on both sides of said slide screw (102).

5. The overhead rotary type automatic charging part as claimed in claim 3, wherein said rotating means (20) comprises a U-shaped rod (201), both sides of said U-shaped rod (201) are respectively connected to said charging post body (60) through bearings (40).

6. The overhead rotary automatic charging member as claimed in claim 4, wherein said stopper means (30) comprises a push rod (301), and both ends of said push rod (301) are connected to said driving means (10) and said rotating means (20), respectively.

7. The overhead rotary automatic charging device as claimed in claim 6, wherein both ends of said push rod (301) are rotatably connected to said slide block (103) and U-shaped lever (201), respectively.

8. The overhead rotary automatic charging member as claimed in claim 5, wherein said U-shaped lever (201) performs a rotational movement of 0-90 °.

9. The overhead rotary automatic charging member according to any one of claims 1 to 8, wherein said charging member is a copper charging bar (50).

10. The overhead rotary automatic charging component of claim 2, wherein said motor (104) is electrically connected to a controller, said controller using a vehicle-mounted touch screen as a human-machine interface.