Electric vehicle charging device and charging equipment

Abstract

The utility model discloses an electric car charging device and charging equipment. The electric vehicle charging device comprises a supporting seat, a first driving mechanism, a second driving mechanism, a third driving mechanism and a charging interface. The first driving mechanism is arranged on the supporting seat; the second driving mechanism is connected with the first driving mechanism, and the first driving mechanism can drive the second driving mechanism to rotate around the x-axis direction; the third driving mechanism is connected with the second driving mechanism, and the second driving mechanism can drive the third driving mechanism to rotate around the y-axis direction; the charging interface is connected with the third driving mechanism, and the third driving mechanism can drive the charging interface to rotate around the z-axis direction. According to the utility model, the position and the placing angle of the charging interface can be more flexible and diversified, so that the charging requirements of the electric vehicle, especially the unmanned vehicle, can be better met, and the electric vehicle charging device is wider in application range and stronger in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of charging devices, in particular to an electric vehicle charging device and a charging equipment. Background Art

[0002] The rapid development of electric vehicles and driverless vehicles, especially the rapid development of driverless vehicles, will greatly promote the construction, upgrading and transformation of new energy infrastructure. The unmanned intelligent charging technology meets the urgent needs of the rapid development of electric vehicles and can especially escort the mid- and long-distance networking transportation of intelligent vehicles. In traditional charging technologies, the installation position of the charging interface is relatively fixed, so the adaptability is poor and it cannot meet the charging needs of different types of vehicles. Content of the Utility Model

[0003] In order to solve the above technical problems, the main object of the utility model is to provide an electric vehicle charging device and a charging equipment, aiming at solving the problems that in traditional charging technologies, the installation position of the charging interface is relatively fixed, the adaptability is poor and it cannot meet the charging needs of different types of vehicles.

[0004] In order to achieve the above object, an electric vehicle charging device proposed by the utility model includes:

[0005] A support base;

[0006] A first driving mechanism, arranged on the support base;

[0007] A second driving mechanism, connected to the first driving mechanism, and the first driving mechanism can drive the second driving mechanism to rotate around the x-axis direction;

[0008] A third driving mechanism, connected to the second driving mechanism, and the second driving mechanism can drive the third driving mechanism to rotate around the y-axis direction;

[0009] A charging interface, connected to the third driving mechanism, and the third driving mechanism can drive the charging interface to rotate around the z-axis direction.

[0010] Optionally, the first driving mechanism includes:

[0011] A first driver, arranged on the support base;

[0012] A first rotating plate, connected to the first driver, and the first driver is used to drive the first rotating plate to rotate around the x-axis direction;

[0013] The second driving mechanism is arranged on the first rotating plate.

[0014] Optionally, the second driving mechanism includes:

[0015] Two fixed plates are provided on the first rotating plate and are arranged at relative intervals along the y-axis direction of the support base;

[0016] A second driver is provided on one of the fixed plates;

[0017] A second rotating plate is located between the two fixed plates and is connected to the second driver. The second driver is used to drive the second rotating plate to rotate around the y-axis direction;

[0018] The third driving mechanism is provided on the second rotating plate.

[0019] Optionally, the second rotating plate includes a rotating main board and a rotating side board connected to each other. The rotating main board is connected to the second driver. One end of the rotating side board is connected to the rotating main board, and the other end of the rotating side board is rotatably connected to the other fixed plate. The third driving mechanism is provided on the rotating side board.

[0020] Optionally, the third driving mechanism includes:

[0021] A third driver is provided on the rotating side board;

[0022] A third rotating plate is connected to the third driver. The third driver is used to drive the third rotating plate to rotate around the z-axis direction;

[0023] The charging interface is provided on the third rotating plate.

[0024] Optionally, an installation groove is provided on the third rotating plate. The charging interface is sleeved in the installation groove and is provided with a flanging covering the notch of the installation groove, so that the docking end of the charging interface faces outward.

[0025] Optionally, the support base includes:

[0026] A base;

[0027] Support columns are erected on the base;

[0028] A receiving box is provided on the top of the support column. The first driving mechanism is provided in the receiving box, and the second driving mechanism and the third driving mechanism are provided on the top of the receiving box.

[0029] Optionally, the tram charging device further includes a control panel. The control panel is provided on one side of the receiving box and is electrically connected to the first driving mechanism, the second driving mechanism and the third driving mechanism.

[0030] Optionally, the support column is set as a telescopic support column, and the position of the accommodation box in the x-axis direction is adjusted by the telescopic movement of the support column in the x-axis direction.

[0031] The present utility model further provides a charging device, including:

[0032] The above-mentioned tram charging device;

[0033] A charging gun, electrically connected to the charging interface of the tram charging device; and,

[0034] A grasping device, movably arranged on one side of the tram charging device, the grasping device is used to grasp the charging gun so that the charging gun is adapted to be docked with the docking interface of the tram.

[0035] The technical solution provided by the present utility model has the following beneficial effects:

[0036] The tram charging device provided by the present utility model includes a support base, a first driving mechanism, a second driving mechanism, a third driving mechanism and a charging interface. The second driving mechanism can be driven by the first driving mechanism to rotate around the x-axis direction, the third driving mechanism can be driven by the second driving mechanism to rotate around the y-axis direction, and the charging interface can be driven by the third driving mechanism to rotate around the z-axis direction, so that the charging interface has rotational commutation in the three-axis directions of the x-axis, y-axis and z-axis. Therefore, the position and placement angle of the charging interface can be more flexible and diverse, so as to better meet the charging needs of trams, especially driverless vehicles, making the applicable range of the tram charging device wider and the adaptability stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0038] Figure 1 It is a schematic structural diagram of an embodiment of a tram charging device provided by the present utility model;

[0039] Figure 2 For Figure 1 It is a schematic structural diagram of another perspective of the tram charging device described above;

[0040] Figure 3 It is a schematic structural diagram of an embodiment of a charging device provided by the present utility model.

[0041] Explanation of the reference numerals in the drawings:

[0042] 1000 - Charging device; 100 - Electric vehicle charging device; 1 - Support base; 11 - Base; 12 - Support column; 13 - Accommodation box; 2 - First driving mechanism; 21 - First rotating plate; 22 - First driver; 3 - Second driving mechanism; 31 - Fixed plate; 32 - Second rotating plate; 321 - Rotating main board; 322 - Rotating side board; 33 - Second driver; 4 - Third driving mechanism; 41 - Third rotating plate; 42 - Third driver; 5 - Charging interface; 6 - Control panel; 200 - Charging gun.

[0043] For the realization of the purpose, functional features and excellent effects of the present utility model, further explanations will be given below in combination with specific embodiments and the accompanying drawings. Detailed implementation manners

[0044] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0045] It should be noted that if there are directional indications involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0047] The present utility model provides an electric vehicle charging device 100, and the electric vehicle charging device 100 is suitable for charging electric vehicles. Specifically, please refer to Figures 1 to 2, in this embodiment, the tram charging device 100 includes a support base 1, a first driving mechanism 2, a second driving mechanism 3, a third driving mechanism 4 and a charging interface 5; the first driving mechanism 2 is arranged on the support base 1; the second driving mechanism 3 is connected to the first driving mechanism 2, and the first driving mechanism 2 can drive the second driving mechanism 3 to rotate around the x-axis direction; the third driving mechanism 4 is connected to the second driving mechanism 3, and the second driving mechanism 3 can drive the third driving mechanism 4 to rotate around the y-axis direction; the charging interface 5 is connected to the third driving mechanism 4, and the third driving mechanism 4 can drive the charging interface 5 to rotate around the z-axis direction.

[0048] In this embodiment, the first driving mechanism 2 can drive the second driving mechanism 3 to rotate around the x-axis direction, the second driving mechanism 3 can drive the third driving mechanism 4 to rotate around the y-axis direction, and the third driving mechanism 4 can drive the charging interface 5 to rotate around the z-axis direction, so that the charging interface 5 has rotational commutation in the three-axis directions of the x-axis, y-axis, and z-axis. Therefore, the position and placement angle of the charging interface 5 can be more flexible and diverse, so as to better adapt to the charging needs of trams, especially driverless vehicles, making the application range of the tram charging device 100 wider and the adaptability stronger.

[0049] Specifically, as Figure 2 shown, the first driving mechanism 2 includes a first driver 22 and a first rotating plate 21, the first driver 22 is arranged on the support base 1; the first rotating plate 21 is connected to the first driver 22, and the first driver 22 is used to drive the first rotating plate 21 to rotate around the x-axis direction; the second driving mechanism 3 is arranged on the first rotating plate 21. By driving the first rotating plate 21 to rotate through the first driver 22, the second driving mechanism 3 arranged on the first rotating plate 21 is driven to rotate around the x-axis direction together. Among them, the first driver 22 can be set as a motor or a cylinder, and the first rotating plate 21 can be directly or indirectly driven to rotate through the first driver 22.

[0050] Further, the second driving mechanism 3 includes two fixing plates 31, a second driver 33 and a second rotating plate 32. The two fixing plates 31 are arranged on the first rotating plate 21 and are relatively spaced along the y-axis direction of the support base 1. The second driver 33 is arranged on one of the fixing plates 31. The second rotating plate 32 is located between the two fixing plates 31 and is connected to the second driver 33. The second driver 33 is used to drive the second rotating plate 32 to rotate around the y-axis direction. The third driving mechanism 4 is arranged on the second rotating plate 32. By driving the second rotating plate 32 to rotate around the y-axis direction by the second driver 33, the third driving mechanism 4 can be driven to rotate around the y-axis, so that the charging interface 5 can rotate around the y-axis direction. Moreover, under the action of the first driver 22, the whole second driving mechanism 3 can rotate around the x-axis direction, so that the charging interface 5 has an active stroke of rotating along the x-axis direction and also has an active stroke of rotating along the y-axis direction.

[0051] Among them, as shown in combination with Figure 1 and Figure 2 the second rotating plate 32 includes a rotating main board 321 and a rotating side board 322 which are connected. The rotating main board 321 is connected to the second driver 33. The rotating main board 321 is generally arranged in a disc shape, and the central axis of the rotating main board 321 extends along the y-axis direction. One end of the rotating side board 322 is connected to the rotating main board 321, and the other end of the rotating side board 322 is rotatably connected to the other fixing plate 31. The third driving mechanism 4 is arranged on the rotating side board 322. By driving the rotating main board 321 to rotate by the second driver 33, the rotating side board 322 is driven to rotate together. And the rotating side board 322 extends along the y-axis direction, so as to have enough space for the third driving mechanism 4 to be installed thereon, making the installation of the third driving mechanism 4 and the charging interface 5 more convenient. The second driver 33 can also be set as a motor or a cylinder, and the rotating main board 321 can be directly or indirectly driven to rotate around the y-axis direction by the second driver 33.

[0052] Specifically, for the third driving mechanism 4, as shown in Figure 2As shown in the figure, the third driving mechanism 4 includes a third driver 42 and a third rotating plate 41. The third driver 42 is arranged on the rotating side plate 322. The third rotating plate 41 is connected to the third driver 42. The third driver 42 is used to drive the third rotating plate 41 to rotate around the z-axis direction. The charging interface 5 is arranged on the third rotating plate 41. By driving the third rotating plate 41 to rotate around the z-axis direction through the third driver 42, the charging interface 5 can be driven to rotate around the z-axis direction together. Moreover, by driving the rotating side plate 322 to rotate around the y-axis direction through the second driver 33, the entire third driving mechanism 4 can be driven to rotate around the y-axis direction together. By driving the first rotating plate 21 to rotate around the x-axis direction through the first driver 22, the second driving mechanism 3 and the third driving mechanism 4 can be driven to rotate around the x-axis direction together. Therefore, the charging interface 5 can have an active stroke of rotating around the x-axis direction, around the y-axis direction, and around the z-axis direction. Therefore, the charging interface 5 has a greater degree of freedom, and the setting direction and position are more flexible, so as to better dock with the docking interfaces of trams in different directions and provide charging services more conveniently.

[0053] Wherein, an installation groove is arranged on the third rotating plate 41. The charging interface 5 is sleeved in the installation groove and is provided with a flanging covering the notch of the installation groove, so that the docking end of the charging interface 5 faces outward. The charging interface 5 can be covered by the installation groove to better protect the charging interface 5 and also make the charging interface 5 more convenient to dock with the charging gun 200.

[0054] For the support base 1, the support base 1 can be used to support the charging interface 5 at a certain height. Specifically, the support base 1 includes a base 11, a support column 12 and a receiving box 13. The base 11 can be set as a flat plate to be suitable for installation and fixation on the ground or a tabletop. The support column 12 stands on the base 11. The support column 12 is generally in the shape of a "work" character, one end is fixed to the base 11, and the other end is the bottom of the support column 12 to form a support plane. The receiving box 13 is arranged on the top of the support column 12 to be fixed on the support plane of the support column 12. The first driving mechanism 2 is arranged in the receiving box 13. The second driving mechanism 3 and the third driving mechanism 4 are arranged on the top of the receiving box 13. The first driver 22 is protected by the receiving box 13.

[0055] Moreover, as Figure 1As shown in the figure, the tram charging device 100 further includes a control panel 6, which is arranged on one side of the accommodation box 13 and is electrically connected to the first driving mechanism 2, the second driving mechanism 3 and the third driving mechanism 4. Specifically, the control panel 6 is arranged on the front side of the accommodation box 13 to display the orientation and docking state of the charging interface 5. Or, the control panel 6 can display the working state (such as power, working temperature, etc.) of the tram charging device 100. Or, through the control panel 6, the first driver 22, the second driver 33 and the third driver 42 can be controlled to work, so as to adjust the orientation of the charging interface 5, and the operation is more convenient and intuitive.

[0056] In one embodiment, the support column 12 can be set as a telescopic support column 12. By telescopic movement of the support column 12 in the x-axis direction, the position of the accommodation box 13 in the x-axis direction can be adjusted, so that the height of the charging interface 5 in the x-axis direction can be adjusted.

[0057] It should be noted that when the tram charging device 100 is working normally, the x-axis direction is the up and down direction, and the y-axis direction and the z-axis direction are two mutually perpendicular directions on the horizontal plane. For example, when the y-axis direction is the left and right direction, the z-axis direction is the front and back direction. The description of the orientation in the present invention can be referred to accordingly.

[0058] The present invention also provides a charging device 1000, as Figure 3 shown in the figure, the charging device 1000 includes the above-mentioned tram charging device 100, a charging gun 200 and a grasping device (not shown in the drawings). The charging gun 200 is electrically connected to the charging interface 5 of the tram charging device 100; the grasping device is movably arranged on one side of the tram charging device 100, and the grasping device is used to grasp the charging gun 200 so that the charging gun 200 is adapted to be docked with the docking interface of the tram. Therefore, the charging device 1000 can charge the tram by manually moving the charging gun 200, or can automatically grasp the charging gun 200 through the grasping device, so as to realize the automatic charging of unmanned electric vehicles. The charging operation is more flexible and can better meet the charging needs of various trams. Moreover, the angle adjustment of the charging interface 5 on the tram charging device 100 is more flexible, so that automatic charging is easier to achieve, does not occupy too much space, and the charging effect is better. The grasping device can be set as a mechanical claw, a manipulator, etc.

[0059] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structures made by using the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, are equally included in the patent protection scope of the present invention.

Claims

1. An electric vehicle charging device, characterized in that, Comprising: A support base; A first driving mechanism, provided on the support base; A second driving mechanism, connected to the first driving mechanism, and the first driving mechanism can drive the second driving mechanism to rotate around the x-axis direction; A third driving mechanism, connected to the second driving mechanism, and the second driving mechanism can drive the third driving mechanism to rotate around the y-axis direction; A charging interface, connected to the third driving mechanism, and the third driving mechanism can drive the charging interface to rotate around the z-axis direction.

2. The tram charging device according to claim 1, characterized in that, The first driving mechanism includes: A first driver, provided on the support base; A first rotating plate, connected to the first driver, and the first driver is used to drive the first rotating plate to rotate around the x-axis direction; The second driving mechanism is provided on the first rotating plate.

3. The tram charging device according to claim 2, characterized in that, The second driving mechanism includes: Two fixing plates, provided on the first rotating plate and arranged at relative intervals along the y-axis direction of the support base; A second driver, provided on one of the fixing plates; A second rotating plate, located between the two fixing plates and connected to the second driver, and the second driver is used to drive the second rotating plate to rotate around the y-axis direction; The third driving mechanism is provided on the second rotating plate.

4. The tram charging device according to claim 3, characterized in that, The second rotating plate includes a connected rotating main board and a rotating side board. The rotating main board is connected to the second driver. One end of the rotating side board is connected to the rotating main board, and the other end of the rotating side board is rotatably connected to the other fixing plate. The third driving mechanism is provided on the rotating side board.

5. The tram charging device according to claim 4, characterized in that, The third driving mechanism includes: A third driver, provided on the rotating side board; A third rotating plate, connected to the third driver, and the third driver is used to drive the third rotating plate to rotate around the z-axis direction; The charging interface is provided on the third rotating plate.

6. The tram charging device according to claim 5, characterized in that, An installation groove is provided on the third rotating plate. The charging interface is sleeved in the installation groove and is provided with a flanging covering the notch of the installation groove, so that the docking end of the charging interface faces outward.

7. The tram charging device according to claim 1, characterized in that, The support base includes: A base; A support column, standing on the side of the base; A receiving box, provided on the top of the support column. The first driving mechanism is provided in the receiving box, and the second driving mechanism and the third driving mechanism are provided on the top of the receiving box.

8. The tram charging device according to claim 7, characterized in that, The tram charging device further includes a control panel, which is provided on one side of the receiving box and is electrically connected to the first driving mechanism, the second driving mechanism and the third driving mechanism.

9. The tram charging device according to claim 7, characterized in that, The support column is set as a telescopic support column, and the position of the receiving box in the x-axis direction is adjusted by the telescopic movement of the support column along the x-axis direction.

10. A charging device, characterized in that, Comprising: The tram charging device according to any one of claims 1 to 9; A charging gun, electrically connected to the charging interface of the tram charging device; and, A grasping device, movably provided on one side of the tram charging device, and the grasping device is used to grasp the charging gun so that the charging gun is adapted to be docked with the docking interface of the tram.

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