CN207930672U - An automatic charging mechanism and an intelligent take-up and release robot for charging piles - Google Patents

Abstract

The utility model belongs to the technical field of charging piles, and particularly relates to an automatic charging mechanism and an intelligent wire-retracting robot for charging piles, wherein the automatic charging mechanism comprises a driving device, a connecting rod and a telescopic rod, wherein one end of the connecting rod is movably connected to the output end of the driving device, and the other end of the connecting rod is movably connected to the telescopic rod, and a charging plug is arranged at the end of the telescopic rod. Compared with the prior art, the utility model is driven by a driving device, and the telescopic rod is driven to move forward and backward by the connecting rod to realize the on-off connection between the charging plug and the machine to be charged, thereby achieving the purpose of automatically charging the machine to be charged, and the charging process does not require manual operation, which is convenient, fast, simple and practical.

Description

An automatic charging mechanism and an intelligent take-up and release robot for charging piles

technical field

The utility model belongs to the technical field of charging piles, in particular to an automatic charging mechanism and an intelligent take-up and release robot for charging piles.

Background technique

The charging pile is an important basic supporting charging facility for electric vehicles. The use process of the charging pile with the functions of take-up and release is very similar to the process of refueling the car. Take off the charging pile with the wire-releasing function and connect it to the charging port of the electric vehicle. After charging, the operator should arrange the charging cable and put the charging head back into the charging pile.

However, the existing charging piles have the following disadvantages: 1) The current DC charging gun cables and three-phase AC charging gun cables on the market are too thick and heavy, and they are dragged and moved on the ground during use. However, it is very inconvenient for female users with little strength to drag the bulky charging gun cable; 2) The charging piles currently on the market are used for a long time and frequently, which may easily cause damage to the insulation of the cable and cause electric shock hazards; Moreover, the service life of the cable is directly shortened, and the cost of operation and maintenance is increased; 3) in the course of use, the cables are placed directly on the ground in most cases, causing confusion on site, and the cables are easy to be dirty, easy to be dirty, and easy to corrode; and , The charging area is a densely populated area with people walking around, and the cables are placed in a mess, which poses a safety hazard for people hanging around.

Among them, in view of the shortcomings of the existing charging piles, our company has developed a smart charging pile, which realizes intelligent retracting and discharging by adding an intelligent retracting and discharging robot, which saves the user from the trouble of dragging the wire to pick up the gun, and It can effectively protect the charging cable. However, when the power of the intelligent take-up and pay-off robot is insufficient, it must be charged, so it is necessary to develop an automatic charging mechanism compatible with the intelligent take-up and pay-off robot.

Utility model content

The purpose of the utility model is to provide an automatic charging mechanism for the deficiencies of the prior art, which can automatically charge the machines that need to be charged without manual operation, and is convenient, quick, simple and practical.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic charging mechanism, comprising a driving device, a connecting rod and a telescopic rod, one end of the connecting rod is movably connected to the output end of the driving device, the other end of the connecting rod is movably connected to the telescopic rod, the The end of the telescopic rod is provided with a charging plug.

As a preferred solution of the automatic charging mechanism described in the present invention, it further includes a charging bracket, the charging bracket is fixedly connected to the output end of the driving device, and the telescopic rod is slidably arranged in the charging bracket.

As a preferred solution of the automatic charging mechanism described in the present invention, one end of the telescopic rod is provided with a connecting shrapnel, and the two ends of the charging bracket are respectively provided with a first travel switch and a second travel switch that are compatible with the connecting shrapnel. switch.

As a preferred solution of the automatic charging mechanism described in the present invention, a bar-shaped slot is opened in the middle of the charging bracket, and the first travel switch and the second travel switch are respectively arranged at both ends of the bar-shaped slot. The connecting elastic piece is arranged between the first travel switch and the second travel switch.

As a preferred solution of the automatic charging mechanism described in the present invention, the connecting rod includes a first connecting rod and a second connecting rod, one end of the first connecting rod is movably connected with the output end of the driving device, and the The other end of the first connecting rod is movably connected with one end of the second connecting rod, and the other end of the second connecting rod is movably connected with the telescopic rod.

As a preferred solution of the automatic charging mechanism described in the present invention, a charging line is arranged inside the telescopic rod, and the charging line is electrically connected to the charging plug.

As a preferred solution of the automatic charging mechanism described in the present invention, the driving device is a pneumatic cylinder, a hydraulic cylinder or a motor.

The beneficial effect of the utility model is that: the utility model is an automatic charging mechanism, including a driving device, a connecting rod and a telescopic rod, one end of the connecting rod is movably connected with the output end of the driving device, and the other end of the connecting rod One end is movably connected with the telescopic rod, and the end of the telescopic rod is provided with a charging plug. Compared with the prior art, the utility model is driven by the driving device, and the connecting rod drives the telescopic rod to move back and forth, so as to realize the on-off connection between the charging plug and the machine to be charged, so as to achieve the purpose of automatically charging the machine to be charged, and the charging process does not require Manual operation, convenient and fast, simple and practical.

Another object of the present utility model is to provide an intelligent take-up and release robot for charging piles, which includes a casing and a cover installed on the casing, and the cover is provided with an accommodating cavity for accommodating a charging gun , further comprising the automatic charging mechanism described in any of the above paragraphs, the casing is provided with a charging socket that is compatible with the charging plug.

As a preferred solution of the intelligent take-up and release robot for charging piles described in the present invention, moving wheels are installed at the bottom of the casing, and a control module, a power supply module, and a radar detector module are arranged in the casing and an image acquisition module, the power supply module, the radar detector module and the image acquisition module are respectively electrically connected to the control module.

As a preferred solution of the intelligent take-up and release robot for charging piles described in the present invention, the charging socket is slidably arranged on the casing, and the charging socket can slide up and down along the casing.

Compared with the prior art, the utility model is an intelligent take-up and release robot for charging piles, which includes a casing and a cover installed on the casing, and the cover is provided with an accommodating cavity for accommodating a charging gun , further comprising the automatic charging mechanism described in any of the above paragraphs, the casing is provided with a charging socket adapted to the charging plug. On the one hand, the utility model can realize the automatic collection of the gun line, thereby eliminating the trouble of the user personally pulling the line to take the gun, and also avoiding the damage of the charging cable that is easily caused in the traditional process of pulling the line to take the gun, and causing the risk of electric shock. The safety of using the charging pile is effectively guaranteed; on the other hand, by configuring the automatic charging mechanism, when the power of the intelligent retracting and discharging robot is insufficient, the utility model can automatically charge the intelligent retracting and discharging robot, and the charging process does not require manual operation, which is convenient Fast, simple and practical.

Description of drawings

Fig. 1 is a structural schematic diagram of the automatic charging mechanism of the present invention.

Fig. 2 is an exploded view of the automatic charging mechanism of the present invention.

Fig. 3 is a structural schematic diagram of the intelligent take-up and take-off robot of the present invention.

In the figure: 1-drive device; 2-connecting rod; 21-first connecting rod; 22-second connecting rod; 3-telescopic rod; 4-charging plug; 5-connecting shrapnel; 6-charging line; 7-charging Bracket; 71-bar slot; 8-first travel switch; 9-second travel switch; 10-casing; 101-charging socket; 20-machine cover; 201-accommodating cavity; 30-charging gun.

Detailed ways

In order to make the technical solutions and advantages of the utility model clearer, the utility model and its beneficial effects will be further described in detail below in conjunction with the specific implementation and the accompanying drawings, but the implementation of the utility model is not limited thereto.

Specific implementation mode one

As shown in Figures 1-2, an automatic charging mechanism includes a driving device 1, a connecting rod 2 and a telescopic rod 3, the driving device 1 is a pneumatic cylinder, a hydraulic cylinder or a motor; one end of the connecting rod 2 is connected to the output of the driving device 1 The other end of the connecting rod 2 is movably connected with the telescopic rod 3, the end of the telescopic rod 3 is provided with a charging plug 4, and the inside of the telescopic rod 3 is provided with a charging line 6, and the charging line 6 is electrically connected with the charging plug 4.

It also includes a charging bracket 7, the charging bracket 7 is fixedly connected to the output end of the driving device 1, and the telescopic rod 3 is slidably arranged in the charging bracket 7; one end of the telescopic rod 3 is provided with a connecting shrapnel 5, and the two ends of the charging bracket 7 are respectively provided with A first travel switch 8 and a second travel switch 9 that are compatible with the connection elastic piece 5 .

Preferably, a bar-shaped groove 71 is opened in the middle of the charging bracket 7, the first travel switch 8 and the second travel switch 9 are respectively arranged at both ends of the bar-shaped groove 71, and the connecting elastic piece 5 is arranged at the first travel switch 8 and the second travel switch 8. Between travel switches 9.

Preferably, the connecting rod 2 includes a first connecting rod 21 and a second connecting rod 22, one end of the first connecting rod 21 is movably connected to the output end of the driving device 1, and the other end of the first connecting rod 21 is connected to the second connecting rod 22. One end of the second connecting rod 22 is movably connected with the telescopic rod 3, and the other end of the second connecting rod 22 is movably connected.

The specific working process of the utility model is: when charging, it is driven by the driving device 1, and the telescopic rod 3 is driven to move forward in the charging bracket 7 through the connecting rod 2. When the connecting shrapnel 5 contacts the first travel switch 8, the charging plug 4 is realized. It is connected to the charging machine to be charged, and the charging mechanism charges the machine to be charged; after the charging is completed, it is driven by the driving device 1, and the telescopic rod 3 is driven by the connecting rod 2 to move backward in the charging bracket 7. When the connecting shrapnel 5 touches the second When the travel switch is 9, the driving device 1 stops working; therefore, the utility model can realize the purpose of automatically charging the machine to be charged, and the charging process does not need manual operation, which is convenient, quick, simple and practical.

Specific implementation mode two

As shown in FIG. 3 , an intelligent take-up and pay-off robot for a charging pile includes a casing 10 and a casing 20 installed on the casing 10 , and the casing 20 is provided with an accommodating cavity 201 for accommodating the charging gun 30 , also includes the automatic charging mechanism of Embodiment 1, the casing 10 is provided with a charging socket 101 adapted to the charging plug 4; preferably, the charging socket 101 can slide up and down along the casing 10.

Wherein, the bottom end of casing 10 is equipped with moving wheel, is provided with control module, power supply module, radar detector module and image acquisition module in casing 10, and power supply module, radar detector module and image acquisition module are connected with control module respectively Sexual connection; Preferably, the control module is an integrated circuit board, and the image acquisition module is a camera.

Among them, the radar detector is used to detect the obstacles around the intelligent take-up and pay-off robot, and obtain the distance data from the obstacles; the image acquisition module is used to collect the position information of the charging interface of the electric vehicle, and feed it back to the control module.

Preferably, the casing 10 is also provided with a gyroscope module for obtaining the inclination angle of the intelligent take-up and pay-out robot. The angle is sent to the control module, and the control module makes the intelligent take-up and pay-off robot in a horizontal state by controlling the moving wheel.

The specific working process of the utility model is as follows: when the user's electric vehicle needs to be charged, the intelligent take-up and release robot first collects the position information of the charging interface of the electric vehicle through the image acquisition module, and feeds back to the control module, and the control module controls the intelligent take-up and release The line robot moves towards the charging interface, and avoids obstacles through the radar detector module until the intelligent take-up and release robot sends the charging gun 30 to the charging interface, so that the user can directly insert the charging gun 30 into the charging interface for charging; when the charging is completed Finally, the user can put the charging gun 30 back to the original position. At this time, the control module will control the intelligent take-up and pay-off robot to move towards the charging pile box, and avoid obstacles through the radar detector module, so that the intelligent take-up and pay-off robot Realize automatic return; and when the power of the intelligent take-up and release robot is low, it can be charged by the automatic charging mechanism. Therefore, compared with the prior art, on the one hand, the utility model can realize the automatic charging of the gun line, thereby eliminating the trouble of the user personally pulling the line to take the gun, and also avoiding the charging line that is easily caused by the traditional process of pulling the line to take the gun. The problem of electric shock hazard caused by cable damage effectively guarantees the safety of using the charging pile; on the other hand, by configuring the automatic charging mechanism, when the power of the intelligent retracting and discharging robot is insufficient, the utility model can automatically charge the intelligent retracting and discharging robot. Charging, the charging process does not require manual operation, which is convenient, fast, simple and practical.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the above specific implementation manners, and any obvious improvement, replacement or modification made by those skilled in the art on the basis of the utility model shall belong to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims (10)

1. An automatic charging mechanism, characterized in that: it comprises a driving device, a connecting rod and a telescopic rod, one end of the connecting rod is movably connected to the output end of the driving device, and the other end of the connecting rod is connected to the telescopic rod. The rods are movably connected, and the ends of the telescopic rods are provided with charging plugs. 2. The automatic charging mechanism according to claim 1, further comprising a charging bracket, the charging bracket is fixedly connected to the output end of the driving device, and the telescopic rod is slidably arranged in the charging bracket. 3. The automatic charging mechanism according to claim 2, characterized in that: one end of the telescopic rod is provided with a connecting elastic piece, and the two ends of the charging bracket are respectively provided with a first travel switch and a connecting elastic piece. Second travel switch. 4. The automatic charging mechanism according to claim 3, characterized in that: a bar-shaped slot is opened in the middle of the charging bracket, and the first travel switch and the second travel switch are respectively arranged on two sides of the bar-shaped slot. end, the connecting elastic piece is arranged between the first travel switch and the second travel switch. 5. The automatic charging mechanism according to claim 1, wherein the connecting rod comprises a first connecting rod and a second connecting rod, and one end of the first connecting rod is movably connected with the output end of the driving device , the other end of the first connecting rod is movably connected with one end of the second connecting rod, and the other end of the second connecting rod is movably connected with the telescopic rod. 6 . The automatic charging mechanism according to claim 1 , wherein a charging wire is arranged inside the telescoping rod, and the charging wire is electrically connected to the charging plug. 7. The automatic charging mechanism according to claim 1, wherein the driving device is a pneumatic cylinder, a hydraulic cylinder or an electric motor. 8. An intelligent take-up and pay-off robot for charging piles, including a casing and a cover installed on the casing, the cover is provided with an accommodating cavity for accommodating a charging gun, and it is characterized in that: it also includes a right For the automatic charging mechanism described in any one of 1 to 7, the casing is provided with a charging socket compatible with the charging plug. 9. The intelligent take-up and release robot for charging pile according to claim 8, characterized in that: the bottom end of the casing is equipped with moving wheels, and the casing is provided with a control module, a power module, a radar The detector module and the image acquisition module, the power supply module, the radar detector module and the image acquisition module are respectively electrically connected to the control module. 10 . The intelligent retracting and releasing robot for charging piles according to claim 8 , wherein the charging socket is slidably disposed on the casing, and the charging socket can slide up and down along the casing. 11 .