Dust collection device for cleaning robot

Abstract

The utility model discloses a dust collection device for cleaning a robot, which comprises a device body, the device body comprises a driving trolley, a dust collection device, a front mounting device and a cleaning device, the dust collection device is mounted at the top of the driving trolley, and the front mounting device is mounted at the front end of the driving trolley. A group of cleaning devices are arranged, and the group of cleaning devices are symmetrically mounted on the front mounting device; the dust collection device comprises a fan cover, a dust collection pipe, a dust collection head and a dust collection bag, the dust collection pipe is installed at the input end of the fan cover and is of an L-shaped structure, the dust collection head is installed at the input end of the dust collection pipe, blocking bristles are arranged on the outer side of the bottom of the dust collection head, the dust collection bag is installed at the output end of the fan cover and is of a triangular structure, and a motor is installed at the top of the fan cover. According to the device, dust on the photovoltaic panel can be effectively swept, and then impurities and the dust are collected through the dust suction device, so that the efficiency of cleaning the dust and the impurities on the photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cleaning robots, in particular to a dust suction device for cleaning robots. Background Art

[0002] With the development of photovoltaic power generation technology, the dust accumulation problem on the surface of photovoltaic power generation components has become more and more prominent, greatly affecting the power generation efficiency of photovoltaic power generation components. For example, dust can reduce the power generation efficiency of photovoltaic power generation components by 7% to 20%. Photovoltaic cleaning robots can be used to clean the dust on the surface of power generation components and improve the efficiency of photovoltaic power generation.

[0003] Existing photovoltaic cleaning robots have the following defects:

[0004] The existing photovoltaic cleaning robots cannot effectively and comprehensively clean the dust on the photovoltaic panels, resulting in the problem of reduced power generation efficiency of the photovoltaic panels. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a dust suction device for a cleaning robot to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a dust suction device for cleaning robots, including a device body, the device body includes a driving trolley, a dust suction device, a front mounting device and a cleaning device, the dust suction device is mounted on the top of the driving trolley, and the front mounting device is mounted on the front end of the driving trolley. The cleaning device is provided with a group, and a group of cleaning devices is symmetrically mounted on the front mounting device; the dust suction device includes a fan cover, a dust suction pipe, a dust suction head and a dust suction bag, the dust suction pipe is mounted at the input end of the fan cover, the dust suction pipe is L-shaped, the dust suction head is mounted at the input end of the dust suction pipe, the bottom outer side of the dust suction head is provided with blocking bristles, the dust suction bag is mounted at the output end of the fan cover, the dust suction bag is triangular-shaped, and a motor is mounted on the top of the fan cover.

[0009] Preferably, the front mounting device includes a transverse mounting plate, a first fixing frame and a second fixing frame, the transverse mounting plate is a rectangular structure, a group of the first fixing frames are provided, and a group of the first fixing frames are symmetrically mounted on the top of the transverse mounting plate, the second fixing frame is mounted at the rear end of the first fixing frame, and the rear end of the second fixing frame is fixed to the front end of the driving trolley.

[0010] Preferably, the cleaning device includes a cleaning drive motor and a cleaning disc, wherein the cleaning disc is installed at the bottom driving end of the cleaning drive motor, the cleaning drive motor is located at the top of the transverse mounting plate, the cleaning disc is located at the bottom of the transverse mounting plate, and a plurality of groups of cleaning bristles distributed in a ring-shaped and equidistant manner are provided at the bottom of the cleaning disc.

[0011] Preferably, a scraper is installed at the rear end of the driving trolley, and the scraper has a rectangular structure.

[0012] (III) Beneficial effects

[0013] The utility model provides a dust collection device for a cleaning robot, which has the following beneficial effects:

[0014] The vacuum cleaner for the cleaning robot can effectively sweep away the dust on the photovoltaic panel, and then collect the impurities and dust through the vacuum cleaner, thereby improving the efficiency of cleaning the dust and impurities on the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the dust collecting device of the utility model.

[0017] In the figure, 1. device body; 2. driving trolley; 3. dust suction device; 4. front mounting device; 5. cleaning device; 6. fan cover; 7. dust suction pipe; 8. dust suction head; 9. dust suction bag; 10. blocking bristles; 11. motor; 12. horizontal mounting plate; 13. first fixing frame; 14. second fixing frame; 15. cleaning drive motor; 16. cleaning disc; 17. cleaning bristles; 18. scraper. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2The embodiment of the utility model provides a technical solution: a dust suction device for a cleaning robot, comprising a device body 1, the device body 1 comprising a driving trolley 2, a dust suction device 3, a front mounting device 4 and a cleaning device 5, the dust suction device 3 is mounted on the top of the driving trolley 2, and the front mounting device 4 is mounted on the front end of the driving trolley 2. The cleaning device 5 is provided in a group, and a group of the cleaning devices 5 is symmetrically mounted on the front mounting device 4;

[0020] The dust collecting device 3 includes a fan cover 6, a dust collecting pipe 7, a dust collecting head 8 and a dust collecting bag 9. The dust collecting pipe 7 is installed at the input end of the fan cover 6. The dust collecting pipe 7 is in an L-shaped structure. The dust collecting head 8 is installed at the input end of the dust collecting pipe 7. The outer side of the bottom of the dust collecting head 8 is provided with a blocking brush 10. The dust collecting bag 9 is installed at the output end of the fan cover 6. The dust collecting bag 9 is in a triangular structure. A motor 11 is installed on the top of the fan cover 6. When vacuuming, the motor 11 in the dust collecting device 3 drives the fan cover 6 to rotate, and then the fan cover 6 generates negative pressure, so that dust can enter the dust collecting pipe 7 through the dust collecting head 8, and finally the dust can be discharged into the dust collecting bag 9 through the fan cover 6. The blocking brush 10 at the rear end of the bottom of the dust collecting head 8 is to block the impurities cleaned by a group of cleaning discs 16 to prevent the impurities from falling directly to the rear end of the input end of the dust collecting head 8.

[0021] Furthermore, the front mounting device 4 includes a transverse mounting plate 12, a first fixing frame 13 and a second fixing frame 14. The transverse mounting plate 12 is a rectangular structure. The first fixing frame 13 is provided with a group. A group of the first fixing frames 13 are symmetrically mounted on the top of the transverse mounting plate 12. The second fixing frame 14 is mounted at the rear end of the first fixing frame 13. The rear end of the second fixing frame 14 is fixed to the front end of the driving trolley 2. The front mounting device 4 is for facilitating the installation of a group of cleaning devices 5.

[0022] Differently, the cleaning device 5 includes a cleaning drive motor 15 and a cleaning disc 16, wherein the cleaning disc 16 is installed at the bottom driving end of the cleaning drive motor 15, the cleaning drive motor 15 is located at the top of the transverse mounting plate 12, and the cleaning disc 16 is located at the bottom of the transverse mounting plate 12. A plurality of cleaning bristles 17 distributed in a circular and equidistant manner are provided at the bottom of the cleaning disc 16. When cleaning, a group of cleaning devices 5 are operated at the same time, a group of cleaning drive motors 15 respectively drive a group of cleaning discs 16 to rotate, and then a group of cleaning drive motors 15 have different driving directions, thereby driving a group of cleaning discs 16 to clean impurities to the dust collector head 16.

[0023] Effectively, a scraper 18 is installed at the rear end of the driving trolley 2. The scraper 18 is in a rectangular structure. After cleaning, the scraper 18 on the driving trolley 2 can scrape out impurities on the photovoltaic panel.

[0024] Working principle: During operation, a group of cleaning devices 5 operate simultaneously, a group of cleaning drive motors 15 drive a group of cleaning discs 16 to rotate respectively, and then a group of cleaning drive motors 15 have different driving directions, thereby driving a group of cleaning discs 16 to clean impurities to the dust collector head 16. During dust collection, the motor 11 in the dust collector 3 drives the fan cover 6 to rotate, and then the fan cover 6 generates negative pressure, and the dust can enter the dust collection pipe 7 through the dust collector head 8, and finally the dust can be discharged into the dust bag 9 through the fan cover 6. When the driving trolley 2 moves, the scraper 18 on the driving trolley 2 can scrape out impurities on the photovoltaic panel.

[0025] The utility model comprises 1, device body; 2, driving trolley; 3, dust suction device; 4, front mounting device; 5, cleaning device; 6, fan cover; 7, dust suction pipe; 8, dust suction head; 9, dust suction bag; 10, blocking bristles; 11, motor; 12, horizontal mounting plate; 13, first fixing frame; 14, second fixing frame; 15, cleaning drive machine; 16, cleaning disc; 17, cleaning bristles; 18, scraper. All the components are universal standard parts or components known to the technicians in this field, and their structures and principles can be known to the technicians in this field through the technical manual or through conventional experimental methods. The problem solved by the utility model is that the existing photovoltaic cleaning robot cannot effectively and comprehensively clean the dust on the photovoltaic panel, resulting in the problem of reduced power generation efficiency of the photovoltaic panel. The utility model can effectively sweep the dust on the photovoltaic panel through the combination of the above components, and then collect the impurities and dust through the dust suction device, so as to improve the efficiency of cleaning the dust and impurities on the photovoltaic panel.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust collecting device for a cleaning robot, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a driving trolley (2), a dust collecting device (3), a front mounting device (4) and a cleaning device (5), wherein the dust collecting device (3) is mounted on the top of the driving trolley (2), the front mounting device (4) is mounted on the front end of the driving trolley (2), and the cleaning device (5) is provided in a group, wherein the group of cleaning devices (5) is symmetrically mounted on the front mounting device (4); The dust suction device (3) comprises a fan cover (6), a dust suction pipe (7), a dust suction head (8) and a dust suction bag (9); the dust suction pipe (7) is mounted at the input end of the fan cover (6); the dust suction pipe (7) is in an L-shaped structure; the dust suction head (8) is mounted at the input end of the dust suction pipe (7); blocking bristles (10) are provided on the outer side of the bottom of the dust suction head (8); the dust suction bag (9) is mounted at the output end of the fan cover (6); the dust suction bag (9) is in a triangular structure; and a motor (11) is mounted on the top of the fan cover (6).

2. A dust collecting device for a cleaning robot according to claim 1, characterized in that: The front mounting device (4) comprises a transverse mounting plate (12), a first fixing frame (13) and a second fixing frame (14); the transverse mounting plate (12) is a rectangular structure; a group of the first fixing frames (13) is provided, and the group of the first fixing frames (13) is symmetrically mounted on the top of the transverse mounting plate (12); the second fixing frame (14) is mounted at the rear end of the first fixing frame (13); and the rear end of the second fixing frame (14) is fixed to the front end of the driving trolley (2).

3. A dust collecting device for a cleaning robot according to claim 1, characterized in that: The cleaning device (5) comprises a cleaning drive (15) and a cleaning disc (16), wherein the cleaning disc (16) is mounted on the bottom driving end of the cleaning drive (15), the cleaning drive (15) is located on the top of the transverse mounting plate (12), the cleaning disc (16) is located on the bottom of the transverse mounting plate (12), and a plurality of groups of cleaning bristles (17) are arranged at an annular and equidistant manner at the bottom of the cleaning disc (16).

4. A dust collecting device for a cleaning robot according to claim 1, characterized in that: A scraper (18) is installed at the rear end of the driving trolley (2), and the scraper (18) is in a rectangular structure.

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