Bionic mantis leg direct current charging pile charging structure device

Abstract

The invention relates to the technical field of new energy automobile charging pile charging, in particular to a mantis leg imitating direct current charging pile charging structure device which comprises motors, a connecting rod, a hinge, a rotating base and a charging gun head assembly, and the motors comprise a base driving motor, a first motor, a second motor, a third motor, a fourth motor, a fifth motor and a rotating motor; the connecting rod comprises a first connecting rod and a second connecting rod; the hinge is a universal hinge; the rotary base is used for mounting a fifth motor; the charging gun head assembly comprises a charging gun shell device, an electric push rod and a direct current charging gun head. The problems that in the prior art, a charging pile is low in charging efficiency, limited in use frequency and long in occupied time are solved, the function that multiple charging is achieved through one pile is achieved through intelligent control, the service capacity of charging facilities is greatly improved, and the intelligent charging pile is suitable for various charging scenes such as charging stations, high-speed service areas, enterprises and units and residences.

Description

Technical Field

[0001] The present invention relates to the field of charging for new energy vehicle charging piles, and in particular to a direct current charging pile charging structure device imitating mantis legs. Background Art

[0002] When a mantis moves and preys, it often uses its leg structure to stabilize its torso. The leg structure of the mantis enables it to perform complex movements when jumping, including adjusting its aerial posture and precisely controlling the landing point.

[0003] With the increasingly serious global energy crisis and environmental problems, new energy vehicles, as a strategic emerging industry in China, have developed rapidly. As an important part of new energy vehicles, the construction and improvement of charging facilities for electric vehicles have become the key factors to promote the popularization of electric vehicles. At present, the production, use, and ownership of new energy vehicles have been increasing continuously year by year, and the charging problem has become the core problem to be solved urgently. Most charging piles in the current market are mainly in a fixed mode of manual operation. There are differences in the charging time of vehicles using charging piles with different charging methods. Among them, it takes about 8 hours to fully charge a vehicle when using AC charging, especially only about 1 hour when using DC charging. However, when users charge their vehicles using charging piles, there are often situations of long-term "charging" occupation, especially during the evening period, which greatly reduces the usage times and charging efficiency of charging piles.

[0004] Chinese Patent No. 202310812263.1 discloses a direct current charging pile device for electric vehicles. This device protects the cable by preventing it from being directly exposed by arranging an installation frame on the inner wall of the pile body and then cooperating with an elastic component to fold and store the cable, only solving problems such as damage to the charging cable of the charging pile, and still mainly uses a fixed charging mode of manual operation; Chinese Patent No. 202423094832.2 discloses a new energy vehicle charging device. This device increases multiple charging heads to meet the charging needs of a large number of vehicles and reduces the floor area, but does not consider the charging duration, and there will also be a phenomenon of long-term occupation of the charging pile.

[0005] At present, there has been no report on a direct current charging pile charging structure device imitating mantis legs that has the characteristics of high charging efficiency, many usage times, charging intelligence, simple structure, and realizing "one pile for multiple chargings", which can be applied to charging scenarios in the fields of commercial vehicles, electric logistics vehicles, and driverless vehicles, and is suitable for installation in places such as charging stations, highway service areas, enterprises, and residences. Summary of the Invention

[0006] To overcome the shortcomings of the prior art, such as long charging time, low charging efficiency, and fixed charging methods, the present invention provides a direct current charging pile charging structure device imitating a mantis leg, which has the characteristics of high charging efficiency, multiple uses, intelligent charging, simple structure, and realization of "one pile for multiple chargings". It can be applied to the charging scenarios of commercial vehicles, electric logistics vehicles, and driverless vehicles, and is suitable for installation in charging stations, highway service areas, enterprises, residences, and other places.

[0007] The technical solution of the present invention is: a direct current charging pile charging structure device imitating a mantis leg, and its component parts include a motor, a connecting rod, a hinge, a rotating base, and a charging gun head assembly. The specific structures and connection relationships of the component parts are as follows:

[0008] The motor includes a base drive motor, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, and a rotating motor. The base drive motor is installed at the bottom and is used to drive the entire charging structure device to rotate. The connecting rod includes a first connecting rod and a second connecting rod. The first motor is installed at the bottom and is connected to one end of the first connecting rod. The second motor is installed at the other end of the first connecting rod and is connected to one end of the universal hinge. The third motor is installed at one end of the second connecting rod and is connected to the other end of the universal hinge. The fourth motor is installed at the other end of the second connecting rod and is connected to the rotating motor. The rotating motor is connected to the fifth motor to drive the rotating base;

[0009] The hinge is a universal hinge, and one end of the universal hinge is connected to the second motor, and the other end is connected to the third motor;

[0010] One end of the rotating base is connected to the rotating motor, and the other end of the rotating base is installed with the fifth motor;

[0011] The charging gun head assembly includes a charging gun shell device, an electric push rod, and a direct current charging gun head. The charging gun shell device is used to install the electric push rod and the direct current charging gun head. One end of the electric push rod is fixedly connected to the charging gun shell device through a bolt, and the other end is connected to the direct current charging gun head. One end of the direct current charging gun head is connected to the electric push rod, and the other end is used to connect to the charging pile or the vehicle direct current charging port.

[0012] There is a keyway on the charging gun shell device, which is used to connect the direct current charging gun head and play a limiting role.

[0013] Driven by the second motor and the third motor, the universal hinge realizes the left - right and up - down movement of the charging gun head assembly components.

[0014] The fourth motor is used to adjust the left - right movement of the charging gun head assembly components.

[0015] The rotating motor is used to adjust the horizontal state of the charging gun head assembly.

[0016] The fifth motor is used to adjust the up and down movement of the charging gun head assembly.

[0017] The base drive motor, the first motor, the second motor, the third motor, the fourth motor, the fifth motor and the rotation motor are all connected to the control unit via the Internet. The control unit is used to control the movement of each motor according to the vehicle charging situation, so as to realize the intelligent charging function.

[0018] The device adopts components such as motors, connecting rods, hinges, rotating bases and charging gun head assemblies. Through the coordinated drive of multiple motors, it realizes the intelligent movement and automatic charging function of the charging gun head, can automatically switch the charging object according to the vehicle charging situation, and charge multiple vehicles at the same time, achieving "one charger for multiple charging".

[0019] The device is applicable to various charging scenarios of commercial vehicles, electric logistics vehicles and driverless vehicles, and is installed in charging stations, highway service areas, enterprises and residential places according to needs.

[0020] The outstanding advantages of the present invention are as follows:

[0021] 1. The present invention adopts components such as motors, connecting rods, hinges, rotating bases and charging gun head assemblies. Through the coordinated drive of multiple motors, it realizes the intelligent movement and automatic charging function of the charging gun head, can automatically switch the charging object according to the vehicle charging situation, and achieves "one charger for multiple charging". By accurately judging the vehicle charging situation through the Internet, it automatically connects to the next vehicle for charging, avoiding the phenomenon of long-term "charging" occupation, increasing the usage times of the charging pile, and improving the charging efficiency.

[0022] 2. Through the intelligent charging mode, the present invention can accurately judge the vehicle charging situation, automatically connect to the next vehicle for charging, avoid long-term occupation, and improve the usage times and charging efficiency of the charging pile.

[0023] 3. Although the present invention adds multiple motors and connecting rods and other components, the overall design is reasonable, the structure is compact, it is easy to install and maintain, and it can realize complex charging functions, reducing the production and operation costs.

[0024] 4. Compared with the charging pile in the fixed mode of manual operation, the device provided by the present invention can charge multiple vehicles at the same time, greatly improving the service capacity of the charging facilities. It is applicable to various charging scenarios such as commercial vehicles, electric logistics vehicles and driverless vehicles, meeting the needs of different types of vehicles. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the direct current charging pile charging structure device of the mantis leg imitation described in the present invention.

[0026] Figure 2Schematic diagram of the position fine-tuning when the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention is connected to a vehicle.

[0027] Figure 3 Structural diagram of the initial charging state of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0028] Figure 4 Structural diagram of the intermediate charging state of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0029] Figure 5 Structural diagram of the charging position fine-tuning state of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0030] Figure 6 Schematic diagram of the first connecting rod of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0031] Figure 7 Schematic diagram of the charging gun head assembly of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0032] Figure 8 Schematic diagram of the rotating base of the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention.

[0033] The markings in the figure are: base drive motor 1, first motor 2, first connecting rod 3, second motor 4, universal hinge 5, third motor 6, second connecting rod 7, fourth motor 8, rotating motor 9, rotating base 10, fifth motor 11, charging gun housing device 12, electric push rod 13, DC charging gun head 14, charging pile 15. Detailed implementation mode

[0034] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] As Figures 1 to 7 shown, the charging structure device of the mantis-leg-inspired DC charging pile according to the present invention includes a motor, a connecting rod, a hinge, a rotating base 10 and a charging gun head assembly. The specific structure and connection relationship are as follows:

[0036] The motor includes a base drive motor 1, a first motor 2, a second motor 4, a third motor 6, a fourth motor 8, a fifth motor 11, and a rotary motor 9. The base drive motor 1 is installed at the bottom and is used to drive the entire charging structure device to rotate. The connecting rod includes a first connecting rod 3 and a second connecting rod 7. The first motor 2 is installed at the bottom and is connected to one end of the first connecting rod 3. The second motor 4 is installed at the other end of the first connecting rod 3 and is connected to one end of a universal hinge 5. The third motor 6 is installed at one end of the second connecting rod 7 and is connected to the other end of the universal hinge 5. The fourth motor 8 is installed at the other end of the second connecting rod 7 and is connected to the rotary motor 9. The rotary motor 9 is connected to the fifth motor 11 to drive the rotary base 10.

[0037] The hinge is a universal hinge 5. One end of the universal hinge 5 is connected to the second motor 4, and the other end is connected to the third motor 6.

[0038] One end of the rotary base 10 is connected to the rotary motor 9, and the other end of the rotary base 10 is installed with the fifth motor 11.

[0039] The charging gun head assembly includes a charging gun shell device 12, an electric push rod 13, and a DC charging gun head 14. The charging gun shell device 12 is used to install the electric push rod 13 and the DC charging gun head 14. One end of the electric push rod 13 is fixedly connected to the charging gun shell device 12 through a bolt, and the other end is connected to the DC charging gun head 14. One end of the DC charging gun head 14 is connected to the electric push rod 13, and the other end is used to connect to a charging pile 15 or a vehicle DC charging port.

[0040] There is a keyway on the charging gun shell device 12, which is used to connect the DC charging gun head 14 and play a limiting role.

[0041] Driven by the second motor 4 and the third motor 6, the universal hinge 5 realizes the left - right and up - down movement of the charging gun head assembly components.

[0042] The fourth motor 8 is used to adjust the left - right movement of the charging gun head assembly components.

[0043] The rotary motor 9 is used to adjust the horizontal state of the charging gun head assembly.

[0044] The fifth motor 11 is used to adjust the up - down movement of the charging gun head assembly.

[0045] The base drive motor 1, the first motor 2, the second motor 4, the third motor 6, the fourth motor 8, the fifth motor 11, and the rotary motor 9 are all connected to a control unit through the Internet. The control unit is used to control the movement of each motor according to the vehicle charging situation to realize the intelligent charging function.

[0046] The device adopts components such as motors, connecting rods, hinges, rotating bases and charging gun head assemblies. Through the coordinated drive of multiple motors, it realizes the intelligent movement and automatic charging function of the charging gun head, can automatically switch the charging object according to the vehicle charging situation, and charge multiple vehicles at the same time, achieving "one charger for multiple vehicles".

[0047] The device is applicable to various charging scenarios of commercial vehicles, electric logistics vehicles and driverless vehicles, and can be installed in charging stations, highway service areas, enterprises and residential places according to needs.

[0048] Working principle and process:

[0049] As Figures 1 to 5 shown, the DC charging gun head 14 of the charging device is placed on the charging pile 15. After receiving the charging instruction, the charging gun head assembly unlocks the DC charging gun head 14 and removes the DC charging gun head 14 by the electric push rod 13; at this time, the base drive motor 1 drives the entire charging structure device to rotate, the first motor 2 drives the first connecting rod 3 to move, the second motor 4 drives the universal hinge 5 to move left and right, the third motor 6 drives the second connecting rod 7 to move up and down, the fourth motor 8 drives the rotating motor 9 to move left and right and perform left and right positioning and position fine-tuning when the charging gun head assembly docks with the vehicle charging port, the rotating motor 9 drives the rotating base 10 to perform a rotating motion to adjust the horizontal state of the charging gun head assembly, and the fifth motor 11 drives the charging gun head assembly to move up and down and perform up and down positioning and position fine-tuning when the charging gun head assembly docks with the vehicle charging port, so as to accurately move the DC charging gun head 14 to the vehicle charging port, push the DC charging gun head 14 through the electric push rod 13 to realize telescopic movement, realize the connection and disconnection between the DC charging gun head 14 and the vehicle charging port, automatically remove the DC charging gun head 14 after automatically identifying that the vehicle is fully charged, and drive each motor to return to the original position of the charging pile 15, thus realizing the intelligent charging function.

Claims

1. A DC charging structure device imitating a mantis leg, the components of which include a motor, a connecting rod, a hinge, a rotating base and a charging gun head assembly, characterized in that, The specific structures and connection relationships of the component parts are as follows: The motor includes a base drive motor, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, and a rotary motor. The base drive motor is installed at the bottom and is used to drive the entire charging structure device to rotate. The connecting rod includes a first connecting rod and a second connecting rod. The first motor is installed at the bottom and is connected to one end of the first connecting rod. The second motor is installed at the other end of the first connecting rod and is connected to one end of a universal hinge. The third motor is installed at one end of the second connecting rod and is connected to the other end of the universal hinge. The fourth motor is installed at the other end of the second connecting rod and is connected to the rotary motor. The rotary motor is connected to the fifth motor to drive the rotating base; The hinge is a universal hinge. One end of the universal hinge is connected to the second motor, and the other end is connected to the third motor; One end of the rotating base is connected to the rotary motor, and the fifth motor is installed at the other end of the rotating base; The charging gun head assembly includes a charging gun housing device, an electric push rod, and a DC charging gun head. The charging gun housing device is used to install the electric push rod and the DC charging gun head. One end of the electric push rod is fixedly connected to the charging gun housing device by bolts, and the other end is connected to the DC charging gun head. One end of the DC charging gun head is connected to the electric push rod, and the other end is used to connect to a charging pile or a vehicle DC charging port.

2. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, wherein: There is a keyway on the charging gun housing device, which is used to connect the DC charging gun head and play a limiting role.

3. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that: Driven by the second motor and the third motor, the universal hinge enables the components of the charging gun head assembly to move left and right and up and down.

4. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that: The fourth motor is used to adjust the left and right movement of the components of the charging gun head assembly.

5. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that: The rotary motor is used to adjust the horizontal state of the charging gun head assembly.

6. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that: The fifth motor is used to adjust the up and down movement of the charging gun head assembly.

7. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that, The base drive motor, the first motor, the second motor, the third motor, the fourth motor, the fifth motor, and the rotary motor are all connected to the control unit through the Internet. The control unit is used to control the movement of each motor according to the vehicle charging situation to achieve an intelligent charging function.

8. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that, The device uses motors, connecting rods, hinges, a rotating base, and components of the charging gun head assembly. Through the coordinated drive of multiple motors, it realizes the intelligent movement and automatic charging function of the charging gun head, can automatically switch the charging object according to the vehicle charging situation, and charge multiple vehicles simultaneously to achieve "one charging pile for multiple charging".

9. The charging structure device of a direct current charging pile imitating a mantis leg according to claim 1, characterized in that, The device is applicable to various charging scenarios of commercial vehicles, electric logistics vehicles, and driverless vehicles, and is installed in charging stations, highway service areas, enterprises, and residential places as required.

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