Mobile device for charging robot and charging robot

Abstract

The utility model relates to the technical field of energy storage, and discloses a mobile device for a charging robot and the charging robot, the mobile device comprises a driving assembly, a bearing assembly, a handrail assembly and a mobile control assembly; the bearing assembly is used for bearing the charging device and provided with a fixing support. The driving assembly is arranged on the bearing assembly and connected with the fixing support through the rotating assembly, and the driving assembly generates driving force through electric power to drive the bearing assembly to move; the armrest assembly is hinged to the rotating assembly and changes the moving direction of the driving assembly through the rotating assembly. The movement control assembly is arranged on the handrail assembly and is in control connection with the driving assembly. According to the scheme, the charging robot is borne through the bearing assembly, the driving assembly drives the bearing assembly to move, the rotating assembly is matched with the handrail assembly to change the moving direction of the bearing assembly, and rapid and flexible movement of the charging robot can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, and in particular to a mobile device for a charging robot and a charging robot. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as a power source and integrate advanced technologies in vehicle power control and driving to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles. With the development of new energy vehicles, the corresponding supporting facilities have also developed accordingly, and charging piles, as one of the supporting facilities, have developed rapidly.

[0003] Charging piles can be divided into fixed charging piles and mobile charging piles. Fixed charging piles are charging piles that are fixedly installed in a fixed location and connected to the power grid. They are usually set up in parking lots, charging stations and other areas. Mobile charging piles are movable charging piles. After being charged through the power grid, they are moved to locations without charging facilities according to demand for charging new energy vehicles. Due to the limitations of fixed charging pile coverage, in the face of complex actual new energy vehicle usage scenarios, in order to cooperate with the rapid expansion of new energy vehicles and respond to the development of new energy vehicles, the technical development of mobile pile charging has become increasingly valued by the mainstream. As an important part of the realization of the mobile function of mobile charging piles, how to improve the mobile device is of great significance.

[0004] Chinese patent CN202222058441.X discloses a mobile charging pile, including a base, a battery assembly and a battery assembly bracket, the battery assembly includes a battery pack and a control box, the battery assembly bracket is arranged in the middle of the base, the middle of the battery assembly bracket is provided with an air inlet channel and the base is divided into at least two areas for placing the battery pack, the battery pack array is stacked and placed at the bottom of the battery assembly bracket, the upper part of the battery assembly bracket is provided with a control compartment and a control box bracket, the control compartment is arranged perpendicular to the air inlet channel and is divided into four areas for setting the control box bracket at the upper part of the battery assembly bracket, and the control box is fixedly arranged on the control box bracket. However, the mobile structure in this scheme needs to be improved.

[0005] The utility model overcomes the shortcomings of the prior art and provides a mobile device for a charging robot, which has the advantages of fast and flexible movement. Utility Model Content

[0006] The main purpose of the utility model is to provide a mobile device for a charging robot, including a driving assembly, a bearing assembly, an armrest assembly and a mobile control assembly;

[0007] The bearing assembly is used to bear the charging device, and the bearing assembly is provided with a fixing bracket;

[0008] The driving assembly is arranged on the bearing assembly and connected to the fixed bracket via a rotating assembly. The driving assembly generates a driving force through electricity to drive the bearing assembly to move;

[0009] The armrest assembly is hinged to the rotating assembly, and the armrest assembly changes the moving direction of the driving assembly through the rotating assembly;

[0010] The movement control component is arranged on the armrest component and is control-connected with the driving component.

[0011] Optionally, the driving assembly includes a driving wheel, a driving motor and a driven wheel;

[0012] The driving motor is arranged on one side end surface of the driving wheel, and the output end is drivingly connected with the driving wheel to drive the driving wheel to rotate;

[0013] The other end surface of the driving wheel is connected to the rotating assembly above the wheel surface of the driving wheel through a connecting structure;

[0014] The driven wheel is arranged below the bearing assembly and connected to the bearing assembly, or / and the driven wheels are arranged on both sides of the driving wheel, connected to the fixed bracket, and located below the bearing assembly.

[0015] Optionally, the fixed bracket is an arch structure, the middle part of the fixed bracket is connected to the rotating assembly, and both ends of the fixed bracket are fixedly connected to the bearing assembly and are connected to the driven wheel below the bearing assembly.

[0016] Optionally, the bearing assembly includes a bearing plate, a bearing frame is provided on the lower side of the bearing plate, a hollow area is provided at the front of the bearing plate for mounting the driving assembly, and an anti-collision strip is provided on the peripheral surface of the bearing plate;

[0017] Optionally, it also includes a baffle and a water immersion sensor, wherein the baffle is arranged on the supporting plate to cover the outer side of the driving component, and the water immersion sensor is arranged on the surface of the supporting plate.

[0018] Optionally, the rotating assembly includes a connecting shaft, a first bearing and a second bearing, the connecting shaft is inserted into the through hole in the middle of the fixed bracket, the first bearing and the second bearing are sequentially sleeved on the connecting shaft, the first bearing and the second bearing are located inside the through hole, and the outer sides are fixedly connected to the inner wall of the through hole, the top end of the connecting shaft is connected to the armrest assembly, and the end of the connecting shaft is connected to the driving assembly, and the connecting shaft is rotatable.

[0019] Optionally, the armrest assembly includes a first connecting rod, a second connecting rod and a ring-shaped armrest;

[0020] The first connecting rod is arranged perpendicular to the connecting shaft, the head end of the first connecting rod is fixedly connected to the connecting shaft, and the tail end of the first connecting rod is hinged to the tail end of the second connecting rod;

[0021] The annular handrails are symmetrically arranged on both sides of the head end of the second connecting rod.

[0022] Optionally, a limit block is provided at the tail end of the first connecting rod, and a limit column matching the limit block is provided at the tail end of the second connecting rod, and the limit block and the limit column are used to limit the rotation range of the second connecting rod.

[0023] Optionally, the mobile control assembly includes a control housing, a knob, an emergency stop button and a PCB board;

[0024] The control housing is arranged on the top of the armrest assembly, the PCB board is arranged inside the control housing, and the PCB board is respectively connected to the knob, the emergency stop button and the drive assembly for control;

[0025] The knobs are symmetrically arranged on both sides of the control housing and are used to control the forward or reverse rotation of the driving wheel in the driving assembly. The emergency stop button is arranged on the control housing.

[0026] The utility model also provides a charging robot, comprising the above-mentioned mobile device for charging the robot, and also comprising a charging component, wherein the charging component is arranged on the mobile device and fixedly connected to the mobile device, and the charging component is driven to move by the mobile device.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] The mobile device provided by the utility model carries the charging robot through the carrying component, the driving component drives the carrying component to move, the rotating component cooperates with the armrest component to change the moving direction of the carrying component, and the mobile control component controls the driving component to realize the forward or backward movement of the carrying component. It adopts electric drive and can be powered by the carried charging robot. The armrest component can be adjusted in height by rotation to facilitate the use of users of different heights. The mobile device can realize the fast and flexible movement of the charging robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0030] Figure 1This is a schematic diagram of an embodiment of the mobile device of the utility model Figure 1 ;

[0031] Figure 2 This is a schematic diagram of an embodiment of the mobile device of the utility model Figure 2 ;

[0032] Figure 3 This is a schematic diagram of an embodiment of the mobile device of the utility model Figure 3 ;

[0033] Figure 4 This is a cross-sectional view of an embodiment of the mobile device of the utility model;

[0034] Figure 5 This is a schematic diagram of an embodiment of the charging robot of the utility model Figure 1 ;

[0035] Figure 6 This is a schematic diagram of an embodiment of the charging robot of the utility model Figure 2 .

[0036] Reference numerals:

[0037] 1-mobile device; 11-bearing assembly; 111-fixed bracket; 112-bearing plate; 113-bearing frame; 114-anti-collision strip; 115-baffle; 116-water immersion sensor; 12-driving assembly; 121-driving wheel; 122-driving motor; 123-driven wheel; 124-connecting structure; 13-armrest assembly; 131-first connecting rod; 132-first connecting rod; 133-annular armrest; 134-limiting block; 135-limiting column; 14-mobile control assembly; 141-control housing; 142-knob; 143-emergency stop button; 15-rotating assembly; 151-connecting shaft; 152-first bearing; 153-second bearing; 2-charging device. DETAILED DESCRIPTION

[0038] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element, or there can be one or more centered elements between them. When an element is described as "connected" to another element, it can be directly connected to another element, or there can be one or more centered elements between them. The terms "vertical", "horizontal", "left", "right", "inside", "outside" and similar expressions used in this specification are only for illustrative purposes. In the description of the utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, unless otherwise specified, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; "multiple" means two or more. The term "include" and any variation thereof means non-exclusive inclusion, and one or more other features, integers, steps, operations, units, components and / or combinations thereof may be present or added.

[0039] In addition, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or a connection between two components. All technical and scientific terms used in this specification have the same meaning as those generally understood by technicians in the technical field of the present utility model. The terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0040] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0041] like Figure 1-4 , which is a schematic diagram of an embodiment of a mobile device provided by the utility model.

[0042] Please refer to Figure 1-4 This embodiment is used for the movement of a charging robot or a charging pile, and includes a bearing component 11, a driving component 12, an armrest component 13, a movement control component 14 and a rotation component 15.

[0043] The bearing assembly 11 is used to bear the charging device, and the bearing assembly 11 is provided with a fixed bracket 111. The driving assembly 12 is provided at the bearing assembly 11, and is connected to the fixed bracket 111 through the rotating assembly 15. The driving assembly 12 generates a driving force through electricity to drive the bearing assembly 11 to move. The armrest assembly 13 is hinged to the rotating assembly 15, and the armrest assembly 13 changes the moving direction of the driving assembly 12 through the rotating assembly 15. The movement control assembly 14 is provided at the armrest assembly 13, and is controlled and connected to the driving assembly 12.

[0044] The bearing assembly 11 carries the charging device, and the driving assembly 12 is specifically an electric driving motor, which drives the bearing assembly 11 to move. The fixed bracket 111 is fixedly connected to the bearing assembly 11 and is used to install the rotating assembly 15. The armrest assembly 13 is hinged to the rotating assembly 15, and the height of the armrest assembly 13 can be adjusted by rotating up and down, which is convenient for use. The rotating assembly 15 is connected to the driving assembly 12, and the armrest assembly 13 drives the rotating assembly 15 to rotate in the horizontal direction, thereby driving the driving assembly 12 to change the moving direction. The movement control assembly 14 controls the driving assembly to realize the forward or backward movement of the bearing assembly.

[0045] In one embodiment, the driving assembly 12 includes a driving wheel 121, a driving motor 122 and a driven wheel 123. The driving motor 122 is disposed on one side end surface of the driving wheel 121, and the output end is transmission-connected with the driving wheel 121 to drive the driving wheel 121 to rotate. The other side end surface of the driving wheel 121 is connected to the rotating assembly 15 above the wheel surface of the driving wheel 121 through a connecting structure 124. Specifically, the output shaft of the driving motor 122 is transmission-connected with one end of the rotating shaft of the driving wheel 121, and the other end of the rotating shaft of the driving wheel 121 is hinged to the connecting structure 124. The connecting structure 124 is used to fixedly connect the driving wheel 121 with the rotating assembly 15, and the driving wheel 121 is turned in the horizontal direction through the rotating assembly 15.

[0046] The driven wheel 123 is an auxiliary wheel, which is used to support the bearing assembly 11 and cooperate with the driving wheel 121 to assist rolling. The driven wheel 123 is arranged below the bearing assembly 11 and is fixedly connected to the lower side of the bearing plate 112 of the bearing assembly 11. The number of driven wheels 123 is 4, which are symmetrically distributed at four corners. In other embodiments, the number of driven wheels 123 is 4, of which 2 are symmetrically arranged on both sides of the driving wheel 121, connected to the fixed bracket 111, and located below the bearing assembly 11. The remaining 2 are fixedly connected to the lower side of the bearing plate 112 of the bearing assembly 11. The 4 driven wheels 123 are symmetrically distributed at four corners, and can be specifically distributed in an isosceles trapezoidal shape.

[0047] In one embodiment, the fixed bracket 111 is an arched structure, the middle of the fixed bracket 111 is connected to the rotating assembly 15 , and both ends of the fixed bracket 111 are fixedly connected to the bearing assembly 11 and are connected to the driven wheel 123 below the bearing assembly 11 .

[0048] Specifically, a through hole is provided at the middle protrusion of the fixed bracket 111 for installing the rotating assembly 15. The space below the arched structure of the fixed bracket 111 accommodates the driving wheel 121. The fixed bracket 111 extends downward symmetrically on both sides, is fixedly connected to the bearing plate 112 of the bearing assembly 11, and is connected to a driven wheel 123 at each end.

[0049] In one embodiment, the bearing assembly 11 includes a bearing plate 112, a bearing frame 113 is provided at the lower side of the bearing plate 112, a hollow area is provided at the front of the bearing plate 112 for mounting the driving assembly 12, and an anti-collision strip 114 is provided on the peripheral surface of the bearing plate 112. In addition, a baffle 115 and a water immersion sensor 116 are also included. The baffle 115 is provided on the bearing plate 112 to cover the outer side of the driving assembly 12, and the water immersion sensor 116 is provided on the surface of the bearing plate 112.

[0050] Specifically, the bearing plate 112 is a rectangular panel, the lower side of which is concave, and a bearing frame 113 composed of a plurality of bearing strips is provided at the concave part, which is used to strengthen the bearing strength of the bearing plate 112. The driving wheel 121 passes through the hollow area and is located between the upper and lower surfaces of the bearing plate 112. The anti-collision strip 114 surrounds the rectangular circumference of the bearing plate 112 and is used for anti-collision and buffering. The baffle 115 mainly covers the rear side of the driving wheel 121 to prevent the liquid thrown out when the driving wheel 121 rotates from entering the charging device carried by the bearing plate 112. The water immersion sensor 116 is provided at the rear end of the surface of the bearing plate 112, which is used to detect whether it is flooded and alarm.

[0051] In one embodiment, the rotating assembly 15 includes a connecting shaft 151 , a first bearing 152 , and a second bearing 153 .

[0052] The connecting shaft 151 is inserted into the through hole in the middle of the fixed bracket 111, and the interior of the connecting shaft 151 is hollow. The first bearing 152 and the second bearing 153 are sequentially sleeved on the connecting shaft 151. The first bearing 152 and the second bearing 153 are located inside the through hole, and the outer side is fixedly connected to the inner wall of the through hole, and the connecting shaft 151 is rotatable. The first bearing 152 specifically adopts a deep groove ball bearing, and the second bearing 153 specifically adopts a tapered roller bearing. The first bearing 152 is located above the second bearing 153, and a sleeve is provided at the top of the connecting shaft 151 to limit and fix the axial displacement of the first bearing 152 and the second bearing 153. The top end of the connecting shaft 151 is connected to the first connecting rod of the handrail assembly 13, and the end of the connecting shaft 151 is connected to the connecting structure 124 of the drive assembly 12.

[0053] In one embodiment, the armrest assembly 13 includes a first connecting rod 131, a second connecting rod 132 and an annular armrest 133. The first connecting rod 131 is vertically arranged with the connecting shaft 151, the head end of the first connecting rod 131 is fixedly connected with the connecting shaft 151, and the tail end of the first connecting rod 131 is hinged with the tail end of the second connecting rod 132. The annular armrest 133 is symmetrically arranged on both sides of the head end of the second connecting rod 132.

[0054] Furthermore, a limit block 134 is disposed at the tail end of the first connecting rod 131 , and a limit column 135 matching the limit block 134 is disposed at the tail end of the second connecting rod 132 . The limit block 134 and the limit column 135 are used to limit the rotation range of the second connecting rod 132 .

[0055] In one embodiment, the mobile control assembly 14 includes a control housing 141, a knob 142, an emergency stop button 143 and a PCB board (not shown). The control housing 141 is arranged on the top of the armrest assembly 13, and the PCB board is arranged inside the control housing 141. The PCB board is respectively connected to the knob 142, the emergency stop button 143 and the drive motor 122 in the drive assembly 12. The knob 142 is symmetrically arranged on both sides of the control housing 141, and is used to control the forward or reverse rotation of the drive wheel 121 in the drive assembly 12 to realize the forward or backward movement of the mobile device. The emergency stop button 143 is arranged in the control housing 141. After the emergency stop button 143 is pressed, the rotation direction of the drive wheel 121 is immediately opposite to the current direction, realizing an emergency stop.

[0056] like Figure 5-6 As shown, the utility model also provides an embodiment of a charging robot.

[0057] Please refer to Figure 5-6 The charging robot embodiment includes the above mobile device embodiment for charging the robot, and also includes a charging device 2. The charging device 2 is arranged on the mobile device 1, fixedly connected to the mobile device 1, and the mobile device 1 drives the charging device 2 to move.

[0058] In summary, in this embodiment, the carrying assembly carries the charging robot, the driving assembly drives the carrying assembly to move, the rotating assembly cooperates with the armrest assembly to change the moving direction of the carrying assembly, and the mobile control assembly controls the driving assembly to realize the forward or backward movement of the carrying assembly. The electric drive is adopted, and the power can be supplied by the carrying charging robot. The armrest assembly can be adjusted in height by rotation, which is convenient for users of different heights. The mobile device can realize the fast and flexible movement of the charging robot.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mobile device for charging a robot, characterized in that: It includes a driving assembly, a bearing assembly, an armrest assembly and a movement control assembly; The bearing assembly is used to bear the charging device, and the bearing assembly is provided with a fixing bracket; The driving assembly is arranged on the bearing assembly and connected to the fixed bracket via a rotating assembly. The driving assembly generates a driving force through electrical energy to drive the bearing assembly to move; The armrest assembly is hinged to the rotating assembly, and the armrest assembly changes the moving direction of the driving assembly through the rotating assembly; The movement control component is arranged on the armrest component and is control-connected with the driving component.

2. The mobile device for charging a robot according to claim 1, characterized in that: The driving assembly includes a driving wheel, a driving motor and a driven wheel; The driving motor is arranged on one side end surface of the driving wheel, and the output end is drivingly connected with the driving wheel to drive the driving wheel to rotate; The other end surface of the driving wheel is connected to the rotating assembly above the wheel surface of the driving wheel through a connecting structure; The driven wheel is arranged below the bearing assembly and connected to the bearing assembly, or / and the driven wheels are arranged on both sides of the driving wheel, connected to the fixed bracket, and located below the bearing assembly.

3. The mobile device for charging a robot according to claim 2, characterized in that: The fixed bracket is an arched structure, the middle part of the fixed bracket is connected to the rotating assembly, and both ends of the fixed bracket are fixedly connected to the bearing assembly and are connected to the driven wheel below the bearing assembly.

4. The mobile device for charging a robot according to claim 2, characterized in that: The bearing assembly comprises a bearing plate, a bearing frame is arranged at the lower side of the bearing plate, a hollow area is arranged at the front of the bearing plate for installing the driving assembly, and an anti-collision strip is arranged at the peripheral surface of the bearing plate.

5. The mobile device for charging a robot according to claim 4, characterized in that: The bearing assembly further comprises a baffle and a water immersion sensor. The baffle is arranged on the bearing plate to cover the outer side of the driving assembly, and the water immersion sensor is arranged on the surface of the bearing plate.

6. The mobile device for charging a robot according to claim 1, characterized in that: The rotating assembly includes a connecting shaft, a first bearing and a second bearing. The connecting shaft is inserted into the through hole in the middle of the fixed bracket. The first bearing and the second bearing are sequentially sleeved on the connecting shaft. The first bearing and the second bearing are located inside the through hole, and the outer sides are fixedly connected to the inner wall of the through hole. The top end of the connecting shaft is connected to the handrail assembly, and the end of the connecting shaft is connected to the driving assembly. The connecting shaft is rotatable.

7. The mobile device for charging a robot according to claim 6, characterized in that: The armrest assembly comprises a first connecting rod, a second connecting rod and an annular armrest; The first connecting rod is arranged perpendicular to the connecting shaft, the head end of the first connecting rod is fixedly connected to the connecting shaft, and the tail end of the first connecting rod is hinged to the tail end of the second connecting rod; The annular handrails are symmetrically arranged on both sides of the head end of the second connecting rod.

8. The mobile device for charging a robot according to claim 7, characterized in that: A limiting block is disposed at the tail end of the first connecting rod, and a limiting column matching the limiting block is disposed at the tail end of the second connecting rod. The limiting block and the limiting column are used to limit the rotation range of the second connecting rod.

9. The mobile device for charging a robot according to claim 1, characterized in that: The mobile control assembly includes a control housing, a knob, an emergency stop button and a PCB board; The control housing is arranged on the top of the armrest assembly, the PCB board is arranged inside the control housing, and the PCB board is respectively connected to the knob, the emergency stop button and the drive assembly for control; The knobs are symmetrically arranged on both sides of the control housing and are used to control the forward or reverse rotation of the driving wheel in the driving assembly. The emergency stop button is arranged on the control housing.

10. A charging robot, characterized in that: It comprises a mobile device for charging a robot as described in any one of claims 1 to 9, and also comprises a charging device, wherein the charging device is arranged on the mobile device and is fixedly connected to the mobile device, and the charging device is driven to move by the mobile device.

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