Self-moving device

Abstract

The utility model relates to the technical field of robots, and provides a self-moving device which comprises a device body, a moving wheel assembly, a steering assembly, an electrical bin and a controller assembly. The moving wheel assembly is arranged on the equipment main body and is used for driving the equipment main body to move; the steering assembly is arranged on the moving wheel assembly and comprises a steering motor and a transmission unit, and the transmission unit is connected with the steering motor and the moving wheel assembly; the electrical cabin is arranged on the equipment main body; the controller assembly is located in the electrical bin and comprises an installation part and a circuit board arranged on the installation part, and the installation part is detachably connected with the inner wall of the electrical bin. By means of the self-moving device, the dismounting and mounting efficiency of the controller assembly can be improved.

Description

Technical Field

[0001] This application relates to the technical field of robots, and particularly to a self - moving device. Background Art

[0002] With the rapid development of self - moving devices, self - moving devices play more and more roles in people's lives. Existing self - moving devices generally include a device main body, sensors, a controller assembly, etc.

[0003] However, the controller module of existing self - moving devices mostly adopts an internal integrated and fixed method, highly integrating key parts such as controller components, drivers, and motors. The connection structure is complex, making it inconvenient to disassemble and assemble the controller components, resulting in low disassembly and assembly efficiency of the controller components in self - moving devices. Utility Model Content

[0004] In view of this, this application provides a self - moving device in which the controller components can be disassembled and assembled efficiently.

[0005] An embodiment of this application provides a self - moving device, including: a device main body; a moving wheel assembly disposed on the device main body for driving the device main body to move; a steering assembly disposed on the moving wheel assembly, the steering assembly including a steering motor and a transmission unit, the transmission unit being respectively connected to the steering motor and the moving wheel assembly; an electrical compartment disposed on the device main body; a controller assembly located in the electrical compartment, the controller assembly including a mounting member and a circuit board disposed on the mounting member, and the mounting member being detachably connected to the inner wall of the electrical compartment.

[0006] In some embodiments of this application, the moving wheel assembly includes a first wheel group and a second wheel group, the first wheel group and the second wheel group are respectively located at both ends of the device main body, and the electrical compartment is located between the first wheel group and the second wheel group.

[0007] In some embodiments of this application, the self - moving device further includes a battery assembly. The electrical compartment is horizontally disposed on the device main body along a direction perpendicular to the traveling direction of the self - moving device. The electrical compartment includes a first accommodation cavity and a second accommodation cavity. The battery assembly and the controller assembly are respectively disposed in the first accommodation cavity and the second accommodation cavity, and the battery assembly is electrically connected to the circuit board.

[0008] In some embodiments of this application, the electrical compartment includes a housing, a first compartment door, and a second compartment door. The first accommodation cavity and the second accommodation cavity are formed in the housing, and the first compartment door and the second compartment door are respectively movably disposed at both ends of the housing.

[0009] In some embodiments of the present application, the mounting member includes a bottom plate, side plates disposed on both sides of the bottom plate, and a back plate disposed on the back of the bottom plate, and the circuit board is disposed on at least one of the bottom plate, the two side plates, and the back plate.

[0010] In some embodiments of the present application, at least one first through hole is provided on the mounting member, at least one second through hole is correspondingly provided on the inner wall of the electrical compartment, and the self-moving device further includes at least one fastener, and the at least one fastener passes through the first through hole and the second through hole to fix the mounting member in the electrical compartment.

[0011] In some embodiments of the present application, a wire passing hole is provided at the top of the electrical compartment, and the electrical connection wires of the moving wheel assembly and the steering assembly pass through the wire passing hole and are electrically connected to the circuit board.

[0012] In some embodiments of the present application, a water blocking protrusion is provided on the outer periphery of the wire passing hole.

[0013] In some embodiments of the present application, at least one first clamping portion is provided on the mounting member, at least one second clamping portion is correspondingly provided on the electrical compartment, and the first clamping portion and the second clamping portion are clamped to fix the mounting member in the electrical compartment.

[0014] In some embodiments of the present application, a sealing mechanism is provided on the first door and / or the second door.

[0015] The present application provides a self-moving device. By providing an electrical compartment on the device body and disposing the controller assembly in the electrical compartment, the controller assembly includes a mounting member and a circuit board disposed on the mounting member. Since the circuit board is disposed on the mounting member and the mounting member is detachably connected to the inner wall of the electrical compartment, the controller assembly can be disassembled and assembled without using tools, improving the disassembly and assembly efficiency of the controller assembly in the self-moving device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the self-moving device in an embodiment of the present application.

[0017] Figure 2 is a partial cross-sectional view of the self-moving device in an embodiment of the present application.

[0018] Figure 3 is a partial exploded view of the self-moving device in an embodiment of the present application.

[0019] Figure 4 is a partial cross-sectional view of the self-moving device at another position in an embodiment of the present application.

[0020] Figure 5It is a partial exploded view of another position of the self - moving device in an embodiment of the present application.

[0021] Description of Main Component Symbols

[0022] 100 - Self - moving device

[0023] 10 - Device main body

[0024] 11 - Moving wheel assembly

[0025] 111 - First wheel group

[0026] 112 - Second wheel group

[0027] 12 - Steering assembly

[0028] 121 - Steering motor

[0029] 122 - Transmission unit

[0030] 13 - Electrical compartment

[0031] 131 - First accommodation cavity

[0032] 132 - Second accommodation cavity

[0033] 133 - Compartment body

[0034] 134 - First compartment door

[0035] 135 - Second compartment door

[0036] 1351 - Bending part

[0037] 136 - Second through - hole

[0038] 137 - Wiring hole

[0039] 1370 - Water - blocking protrusion

[0040] 138 - Second clamping part

[0041] 14 - Controller assembly

[0042] 141 - Mounting part

[0043] 1410 - Bottom plate

[0044] 1411 - Side plate

[0045] 1412 - Back plate

[0046] 1413 - First through - hole

[0047] 1414 - First clamping part

[0048] 142 - Circuit board

[0049] 15 - Battery assembly

[0050] 16 - Outer frame.

[0051] The following specific embodiments will further illustrate the present application in conjunction with the above - mentioned drawings. Specific embodiments

[0052] Next, the technical solutions of the present application will be described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0053] It should be noted that when a component is referred to as being "provided on" another component, it can be directly on the other component or there can also be an intermediate component. The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The term "above" includes directly above and diagonally above, or simply means a higher horizontal height. The term "below" includes directly below and diagonally below, or simply means a lower horizontal height.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present application in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0055] Currently, self - moving devices usually fix the controller assembly in an internally integrated and fixed manner. Specifically, key parts such as the controller assembly, driver, and motor are highly integrated, and the connection structure is complex, making the disassembly and assembly of the controller assembly inconvenient and resulting in low disassembly and assembly efficiency of the controller assembly in self - moving devices.

[0056] Therefore, in view of the problem that the existing self - moving devices cannot efficiently remove the controller assembly, it is necessary to study a self - moving device in which the controller assembly can be efficiently disassembled and assembled.

[0057] Next, in combination with the attached Figures 1 to 5 , some embodiments of the present application will be described in detail. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0058] Such as Figures 1 to 5As shown in the figure, in an embodiment of the present application, a self - moving device 100 is provided, which includes a device main body 10, a moving wheel assembly 11, a steering assembly 12, an electrical compartment 13, and a controller assembly 14. The moving wheel assembly is arranged on the device main body 10 and is used to drive the device main body 10 to move. The steering assembly 12 is arranged on the moving wheel assembly 11. The steering assembly 12 includes a steering motor 121 and a transmission unit 122. The transmission unit 122 is respectively connected to the steering motor 121 and the moving wheel assembly 11. The electrical compartment 13 is arranged on the device main body 10. The controller assembly 14 is located in the electrical compartment 13. The controller assembly 14 includes a mounting member 141 and a circuit board 142 arranged on the mounting member 141. The mounting member 141 is detachably connected to the inner wall of the electrical compartment 13.

[0059] In some embodiments of the present application, by providing the electrical compartment 13 on the device main body 10 and arranging the controller assembly 14 in the electrical compartment 13, the controller assembly 14 includes a mounting member 141 and a circuit board 142 arranged on the mounting member 141. Since the circuit board 142 is arranged on the mounting member 141 and the mounting member 141 is detachably connected to the inner wall of the electrical compartment 13, the controller assembly can be disassembled and assembled without the aid of tools, improving the disassembly and assembly efficiency of the controller assembly in the self - moving device 100.

[0060] In some embodiments of the present application, refer to Figure 3 As shown in the figure, the mounting member 141 includes a bottom plate 1410, side plates 1411 arranged on both sides of the bottom plate 1410, and a back plate 1412 arranged on the back of the bottom plate 1410. The circuit board 142 is arranged on at least one of the bottom plate 1410, the two side plates 1411, and the back plate 1412.

[0061] In some embodiments of the present application, at least one first through - hole 1413 is provided on the mounting member 141. Corresponding to this, at least one second through - hole 136 is provided on the inner wall of the electrical compartment 13. The self - moving device 100 further includes at least one fastener (not shown in the figure). The at least one fastener passes through the first through - hole 1413 and the second through - hole 136 to fix the mounting member 141 in the electrical compartment 13.

[0062] In some embodiments of the present application, by integrating the circuit board 142 on the mounting member 141 and fixing the mounting member 141 in the electrical compartment 13 through at least one fastener, when installing the controller assembly 14, only the mounting member 141 needs to be placed in the electrical compartment 13, and the entire controller assembly 14 can be completely fixed by one fastener, improving the disassembly and assembly efficiency of the controller assembly 14 in the self - moving device 100.

[0063] In some embodiments of the present application, at least one first clamping portion 1414 is provided on the mounting member 141. Correspondingly, at least one second clamping portion 138 is provided on the electrical compartment 13. The first clamping portion 1414 is clamped with the second clamping portion 138 to fix the mounting member 141 in the electrical compartment 13.

[0064] In some embodiments of the present application, the mounting member 141 is fixed in the electrical compartment 13 by clamping, without the need for other tools, improving the efficiency of disassembling and assembling the controller assembly 14 in the self - moving device 100.

[0065] In some embodiments of the present application, the mobile wheel assembly 11 includes a first wheel group 111 and a second wheel group 112. The first wheel group 111 and the second wheel group 112 are respectively located at both ends of the device body 10, and the electrical compartment 13 is located between the first wheel group 111 and the second wheel group 112.

[0066] In some embodiments of the present application, the steering assembly 12 is provided on the mobile wheel assembly 11. The electrical compartment 13 is located between the first wheel group 111 and the second wheel group 112 included in the mobile wheel assembly 11. The controller assembly 14 is located in the electrical compartment 13. By separately placing the controller assembly 14 in the electrical compartment 13 and detachably connecting it to the inner wall of the electrical compartment 13, the technical problem that the controller assembly 14 in the existing self - moving device 100 is inconvenient to disassemble and assemble due to the integration of key components such as the rotating wheel group and the controller assembly is solved, and the disassembling and assembling efficiency of the controller assembly in the self - moving device 100 is improved.

[0067] In some embodiments of the present application, referring to Figure 5 As shown, the self - moving device 100 further includes a battery assembly 15. The electrical compartment 13 is horizontally provided on the device body 10 along a direction perpendicular to the traveling direction of the self - moving device 100. The electrical compartment 13 includes a first accommodation cavity 131 and a second accommodation cavity 132. The battery assembly 15 and the controller assembly 14 are respectively provided in the first accommodation cavity 131 and the second accommodation cavity 132, and the battery assembly 15 is electrically connected to the circuit board 142.

[0068] In some embodiments of the present application, the battery assembly 15 is electrically connected to the circuit board 142, which can provide power for the self - moving device 100. The electrical compartment 13 includes a first accommodation cavity 131 and a second accommodation cavity 132. By respectively providing the battery assembly 15 and the controller assembly 14 in different accommodation cavities of the electrical compartment 13, the disassembly and assembly of the controller assembly 14 in the self - moving device 100 are not affected, and the disassembly and assembly efficiency of the controller assembly 14 in the self - moving device 100 is improved.

[0069] In some embodiments of the present application, referring to Figure 4As shown, the electrical compartment 13 includes a compartment body 133, a first compartment door 134, and a second compartment door 135. A first accommodation cavity 131 and a second accommodation cavity 132 are formed in the compartment body 133. The first compartment door 134 and the second compartment door 135 are respectively movably provided at two ends of the compartment body 133.

[0070] In some embodiments of the present application, by providing corresponding compartment doors for each accommodation cavity, if it is necessary to disassemble and assemble the controller assembly 14, only the compartment door corresponding to the controller assembly 14 needs to be opened, improving the disassembly and assembly efficiency of the controller assembly in the self - moving device 100.

[0071] In some embodiments of the present application, a sealing mechanism (not shown in the figure) is provided on the first compartment door 134 and / or the second compartment door 135. The sealing mechanism may include a waterproof foam cotton, a waterproof rubber strip, or other waterproof mechanisms. For example, the sealing mechanism can be provided around the first compartment door 134 and / or the second compartment door 135.

[0072] In some embodiments of the present application, by providing a sealing mechanism to seal the first compartment door 134 and / or the second compartment door 135, the first compartment door 134 and / or the second compartment door 135 are completely sealed with the compartment body 133, achieving a waterproof effect and preventing the circuit board 142 and the battery assembly 15 in the electrical compartment 13 from being damaged.

[0073] In some embodiments of the present application, a bending portion 1351 is further provided on the first compartment door 134 and / or the second compartment door 135. The bending portion 1351 is used to fit with the outer wall surface of the compartment body 133 to prevent water from flowing into the compartment body 133, achieving a waterproof effect.

[0074] In some embodiments of the present application, a wire - passing hole 137 is provided at the top of the electrical compartment 13. The electrical connection wires of the moving wheel assembly 11 and the steering assembly 12 pass through the wire - passing hole 137 and are electrically connected to the circuit board 142, avoiding the phenomenon of cross - winding between the electrical connection wires, ensuring the wiring installation efficiency of the electrical connection wires connected to the controller assembly 14, and further improving the disassembly and assembly efficiency of the controller assembly 14 in the self - moving device 100.

[0075] In some embodiments of the present application, the wire - passing hole 137 can be a round hole, a square hole, or other shaped holes, and this embodiment does not limit this here. For example, the shape of the wire - passing hole 137 can be set to a shape adapted to the electrical connection wire.

[0076] In some embodiments of the present application, the wire - passing hole 137 can include one or more. Specifically, the number of the wire - passing holes 137 can be set according to the actual electrical connection wires, and this embodiment does not limit this here.

[0077] In some embodiments of the present application, a water-blocking protrusion 1370 is provided on the outer periphery of the wire passing hole 137. The water-blocking protrusion 1370 can block water from flowing into the electrical compartment 13, achieving a waterproof effect and preventing damage to the circuit board 142 and the battery assembly 15 in the electrical compartment 13.

[0078] In some embodiments of the present application, referring to Figure 5 as shown, the self-mobile device 100 further includes an outer frame 16. The outer frame 16 is installed on the periphery of the device body 10 and is used to enhance the aesthetic feeling of the self-mobile device 100.

[0079] Those of ordinary skill in the art of the present technology should recognize that the above embodiments are only used to illustrate the present application and are not used to limit the present application. As long as appropriate changes and variations are made to the above embodiments within the scope of the substantial spirit of the present application, they fall within the scope of the disclosure of the present application.

Claims

1. A self - moving device, characterized in that, Comprising: The device main body; A mobile wheel assembly provided on the device main body for driving the device main body to move; A steering assembly provided on the mobile wheel assembly, the steering assembly including a steering motor and a transmission unit, the transmission unit being respectively connected to the steering motor and the mobile wheel assembly; An electrical compartment provided on the device main body; A controller assembly located within the electrical compartment, the controller assembly including a mounting member and a circuit board provided on the mounting member, the mounting member being detachably connected to the inner wall of the electrical compartment.

2. The self-moving device according to claim 1, characterized in that, The mobile wheel assembly includes a first wheel set and a second wheel set, the first wheel set and the second wheel set are respectively located at both ends of the device main body, and the electrical compartment is located between the first wheel set and the second wheel set.

3. The self-moving device according to claim 1, wherein The self - moving device further includes a battery assembly. The electrical compartment is horizontally provided on the device main body along a direction perpendicular to the traveling direction of the self - moving device. The electrical compartment includes a first accommodation cavity and a second accommodation cavity. The battery assembly and the controller assembly are respectively provided in the first accommodation cavity and the second accommodation cavity, and the battery assembly is electrically connected to the circuit board.

4. The self - moving device according to claim 3, wherein, The electrical compartment includes a compartment body, a first compartment door and a second compartment door. The first accommodation cavity and the second accommodation cavity are formed in the compartment body, and the first compartment door and the second compartment door are respectively movably provided at both ends of the compartment body.

5. The self-moving device according to claim 1, characterized in that The mounting member includes a bottom plate, side plates provided on both sides of the bottom plate, and a back plate provided on the back of the bottom plate. The circuit board is provided on at least one of the bottom plate, the two side plates and the back plate.

6. The self - moving device according to claim 1, wherein, At least one first through - hole is provided on the mounting member, and at least one second through - hole corresponding to it is provided on the inner wall of the electrical compartment. The self - moving device further includes at least one fastener, and the at least one fastener passes through the first through - hole and the second through - hole to fix the mounting member in the electrical compartment.

7. The self-moving device according to claim 1, characterized in that A wire - passing hole is provided at the top of the electrical compartment, and the electrical connection wires of the mobile wheel assembly and the steering assembly pass through the wire - passing hole and are electrically connected to the circuit board.

8. The self - moving device according to claim 7, characterized in that, A water - blocking protrusion is provided on the outer periphery of the wire - passing hole.

9. The self-moving device according to claim 1, wherein, At least one first clamping portion is provided on the mounting member, and at least one second clamping portion corresponding to it is provided on the electrical compartment. The first clamping portion and the second clamping portion are clamped to fix the mounting member in the electrical compartment.

10. The self-moving device according to claim 4, characterized in that, A sealing mechanism is provided on the first compartment door and / or the second compartment door.

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