Energy-saving and noise-reducing door and window glass automatic cleaning intelligent system

Abstract

The utility model provides an energy-saving and noise-reducing automatic door and window glass cleaning intelligent system, and belongs to the technical field of automatic control. Comprising a rotating disc, a fixed block fixedly connected to the outer surface of the rotating disc, a threaded rod fixedly installed on the outer surface of the fixed block through a bearing, an inner threaded block in threaded connection to the outer surface of the threaded rod, a rotating column fixedly connected to the outer surface of the inner threaded block, a rotating block rotationally arranged on the outer surface of the rotating column in a sleeving mode, and a hinge rod fixedly connected to the outer surface of the rotating block. The scraping plate is hinged to the outer end face of the hinge rod. Through the cooperation of the cleaning mechanism and the auxiliary mechanism, the energy required for driving the rotating disc to rotate can be reduced, the movement stroke of the scraping plate can be changed under the condition of not additionally adding a driving source, extra energy consumption is avoided, meanwhile, the scraping plate made of polyurethane rubber materials is adopted, and when the scraping plate makes contact with glass for cleaning, the scraping plate is not prone to falling off. Noise generated by friction can be effectively reduced through material characteristics, and then accurate cleaning is achieved through the electronic eye assistance driving assembly.

Description

Technical Field

[0001] This utility model belongs to the field of automation control technology, specifically relating to an energy-saving and noise-reducing intelligent automatic cleaning system for door and window glass. Background Technology

[0002] The automatic window and door glass cleaning intelligent system plays many important roles. It can quickly clean dust, stains and water stains on the glass surface. Compared with traditional manual cleaning of large areas of glass, the intelligent system can complete the cleaning task in a shorter time according to the preset program, thus greatly improving the cleaning efficiency.

[0003] Some existing intelligent automatic cleaning systems for doors and windows often suffer from significant noise when the scraper rubs against the glass. This can seriously disrupt people's normal lives, work, and studies when used in places requiring a quiet environment, such as homes and offices. At the same time, some intelligent automatic cleaning systems usually require an additional drive source to adjust the scraper's movement stroke, which undoubtedly increases energy consumption, reduces the energy efficiency of the equipment, and consequently increases the overall operating cost of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving and noise-reducing intelligent automatic cleaning system for doors and windows, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An energy-saving and noise-reducing automatic window glass cleaning intelligent system includes a cleaning mechanism, comprising a turntable, a fixed block fixedly connected to the outer surface of the turntable, a threaded rod fixedly installed on the outer surface of the fixed block via a bearing, an internal threaded block threadedly connected to the outer surface of the threaded rod, a rotating column fixedly connected to the outer surface of the internal threaded block, a rotating block rotatably sleeved on the outer surface of the rotating column, a hinge rod fixedly connected to the outer surface of the rotating block, and a scraper hinged to the outer end face of the hinge rod.

[0007] The auxiliary mechanism includes a drive assembly disposed on the outside of the turntable and used to drive the turntable to rotate, and a support assembly for supporting the cleaning mechanism and the drive assembly;

[0008] And an electronic eye adapted to be installed on the outer surface of the carrier component.

[0009] As a preferred embodiment of this utility model, the cleaning mechanism further includes a force-applying block fixedly connected to the through end of the threaded rod, and a hollow groove formed on the surface of the turntable.

[0010] In a preferred embodiment of this utility model, a rotating bearing sleeve is installed at the connection between the threaded rod and the fixed block, the scraper is made of polyurethane rubber, and the force-applying block is the force-applying end that rotates the threaded rod.

[0011] As a preferred embodiment of this utility model, the drive assembly includes a servo motor disposed on the outside of the turntable, and a drive column fixedly connected to the output end of the servo motor via a coupling and used in conjunction with the turntable.

[0012] As a preferred embodiment of this utility model, a servo motor is fixedly connected to the outer surface of the internal thread block, a limiting groove is opened on both sides of the turntable and used in conjunction with the servo motor, a number of support rods located on the outer side of the turntable, and a suction cup is fixedly installed on the outer end face of the support rod.

[0013] As a preferred embodiment of this utility model, the bearing assembly further includes a movable sleeve fixedly connected to the outside of the scraper, a guide column fixedly installed on the inner surface of the support rod and used in conjunction with the movable sleeve, a connecting rod fixedly installed on the inner surface of the other side of the support rod, and a mounting bracket fixedly connected to the outer surface of the connecting rod and used in conjunction with the servo motor.

[0014] In a preferred embodiment of this utility model, the outer surface of the servo motor slides in contact with the inner wall of the limiting groove, the suction cup is used to fix the support rod to the surface of the door or window, the movable sleeve is slidably sleeved on the outer surface of the guide column, and the servo motor is adapted to be installed on the inner surface of the mounting bracket at the end away from the connecting rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: by cooperating with the cleaning mechanism and the auxiliary mechanism, not only can the energy required to drive the turntable to rotate be reduced, but the scraper stroke can also be changed without adding an additional drive source, thus avoiding additional energy consumption. At the same time, the scraper made of polyurethane rubber material can effectively reduce the noise generated by friction when cleaning in contact with glass through its material properties. Furthermore, the electronic eye assists the drive component to clean precisely, thereby avoiding damage to the glass and equipment from over-cleaning while extending the service life of the equipment and glass. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0019] Figure 3 This is a structural schematic diagram of the present invention from another perspective;

[0020] Figure 4 This utility model Figure 3 A magnified schematic diagram of the local structure at point B.

[0021] In the diagram: 100, cleaning mechanism; 101, turntable; 102, fixed block; 103, threaded rod; 104, internal threaded block; 105, rotating column; 106, rotating block; 107, hinge rod; 108, scraper; 109, force application block; 110, hollow groove; 200, auxiliary mechanism; 201, drive assembly; 201a, servo motor; 201b, drive column; 202, load-bearing assembly; 202a, sliding frame; 202b, limiting groove; 202c, support rod; 202d, suction cup; 202e, movable sleeve; 202f, guide column; 202g, connecting rod; 202h, mounting bracket; 300, electronic eye. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is an embodiment of the present invention, which provides an energy-saving and noise-reducing intelligent automatic cleaning system for door and window glass, comprising:

[0027] The cleaning mechanism 100 includes a turntable 101, a fixed block 102 fixedly connected to the outer surface of the turntable 101, a threaded rod 103 fixedly installed on the outer surface of the fixed block 102 by bearings, an internal threaded block 104 threadedly connected to the outer surface of the threaded rod 103, a rotating column 105 fixedly connected to the outer surface of the internal threaded block 104, a rotating block 106 rotatably sleeved on the outer surface of the rotating column 105, a hinge rod 107 fixedly connected to the outer surface of the rotating block 106, and a scraper 108 hinged to the outer end face of the hinge rod 107.

[0028] It should be noted that the turntable 101 is the basic carrier, used to provide installation positions for other components. Under the drive of the drive assembly 201, it rotates and drives the scraper 108 to perform reciprocating linear motion to clean the glass. The fixing block 102 is used to support and fix the threaded rod 103, ensuring that it is stably installed on the turntable 101. The rotation of the threaded rod 103 can drive the internal thread block 104 to drive the rotating column 105 to move linearly along its outer surface. Through the cooperation of the rotating column 105 and the rotating block 106, the hinge rod 107 and the scraper 108 move synchronously. By changing the position of the rotating block 106, the rotation center point of the hinge rod 107 is changed, thereby adapting to the cleaning needs of glass at different positions and angles.

[0029] The auxiliary mechanism 200 includes a drive assembly 201 disposed on the outside of the turntable 101 and used to drive the turntable 101 to rotate, and a support assembly 202 used to support the cleaning mechanism 100 and the drive assembly 201.

[0030] And, an electronic eye 300 adapted to be installed on the outer surface of the support component 202.

[0031] It should be noted that the electronic eye 300 is used to monitor the degree of dirt on the glass surface in real time and feed it back to the control system of the servo motor 201a. This allows the servo motor 201a to automatically control the cleaning time according to the degree of dirt, which not only ensures the cleaning effect but also avoids the reduction of the equipment and glass life due to over-cleaning.

[0032] Specifically, the cleaning mechanism 100 also includes a force-applying block 109 fixedly connected to the through end of the threaded rod 103, and a hollow groove 110 opened on the surface of the turntable 101.

[0033] It should also be noted that the force-applying block 109 allows the operator to manually rotate the threaded rod 103 to adjust the reciprocating stroke of the adjusting scraper 108 without adding an additional drive source. The hollowed-out groove 110 is used to reduce the weight of the turntable 101, further reducing the energy consumption when driving the turntable 101 to rotate.

[0034] Furthermore, a rotating bearing sleeve is installed at the connection between the threaded rod 103 and the fixed block 102, the scraper 108 is made of polyurethane rubber, and the force-applying block 109 is the force-applying end of the rotating threaded rod 103.

[0035] Preferably, the drive assembly 201 includes a servo motor 201a disposed on the outside of the turntable 101, and a drive column 201b fixedly connected to the output end of the servo motor 201a via a coupling and used in conjunction with the turntable 101.

[0036] Furthermore, the servo motor 201a provides rotational power to drive the drive column 201b and the turntable 101 to rotate.

[0037] It should be noted that the servo motor 201a is fixedly connected to the outer surface of the internal thread block 104, the limiting groove 202b is opened on both sides of the turntable 101 and used in conjunction with the servo motor 201a, a number of support rods 201c located on the outer side of the turntable 101, and the suction cup 201d is fixedly installed on the outer end face of the support rod 201c.

[0038] Among them, the support rod 201c is used to provide installation support points for other components, and the suction cup 201d can be attached to the surface of the door and window to fix the position of the support rod 201c and prevent the position of the support rod 201c from shifting during the cleaning process.

[0039] Furthermore, the support assembly 202 also includes a movable sleeve 202e fixedly connected to the outside of the scraper 108, a guide post 202f fixedly installed on the inner surface of the support rod 201c and used in conjunction with the movable sleeve 202e, a connecting rod 202g fixedly installed on the inner surface of the other side of the support rod 201c, and a mounting bracket 202h fixedly connected to the outer surface of the connecting rod 202g and used in conjunction with the servo motor 201a.

[0040] It should be explained that the movement trajectory of the scraper 108 can be guided and limited by the cooperation of the movable sleeve 202e and the guide post 202f. The connecting rod 202g is used to connect the support rod 201c and the mounting bracket 202h. The mounting bracket 202h is used to fix the servo motor 201a to ensure its stability during use.

[0041] Specifically, the outer surface of the servo motor 201a slides in contact with the inner wall of the limiting groove 202b, the suction cup 201d is used to fix the support rod 201c to the door and window surface, the movable sleeve 202e is slidably sleeved on the outer surface of the guide post 202f, and the servo motor 201a is adapted to be installed on the inner surface of the mounting bracket 202h at the end away from the connecting rod 202g.

[0042] In use, the support rod 201c is attached to the surface of the door and window glass by suction cup 201d, and the support rod 201c provides support for each component. Then, the reciprocating stroke of the scraper 108 is adjusted according to the actual cleaning needs.

[0043] The operator manually rotates the force-applying block 109, which drives the threaded rod 103 to rotate, causing the internal threaded block 104 to move linearly along the threaded rod 103. The internal threaded block 104 drives the rotating block 106 and the hinge rod 107 to move synchronously through the rotating column 105. By changing the position of the rotating block 106, the rotation center point of the hinge rod 107 is adjusted, thereby changing the stroke of the scraper 108 to adapt to the cleaning needs of glass at different positions and angles.

[0044] Subsequently, the servo motor 201a is started. The servo motor 201a drives the turntable 101 to rotate through the drive column 201b. Then, through the cooperation of the turntable 101 and the various components in the cleaning mechanism, the scraper 108 is driven to perform reciprocating linear motion. The scraper 108, made of polyurethane rubber, can not only remove dust and stains when in contact with the glass, but also effectively reduce the noise generated by friction.

[0045] During the cleaning process, the electronic eye 300 monitors the degree of dirt on the glass surface in real time and feeds the data back to the control system of the servo motor 201a. This allows the servo motor 201a to automatically control the cleaning time according to the degree of dirt, ensuring the cleaning effect while avoiding over-cleaning that could damage the equipment and the glass.

[0046] In summary, by cooperating with the cleaning mechanism 100 and the auxiliary mechanism 200, not only can the energy required to drive the turntable 101 to rotate be reduced, but the stroke of the scraper 108 can also be changed without adding an additional drive source, thus avoiding extra energy consumption. At the same time, the scraper 108, made of polyurethane rubber, can effectively reduce the noise generated by friction when cleaning in contact with glass due to its material properties. Furthermore, the electronic eye 300 assists the drive component 201 in precise cleaning, thereby avoiding damage to the glass and equipment from over-cleaning while extending the service life of the equipment and glass.

[0047] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0049] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An energy-saving and noise-reducing intelligent automatic cleaning system for door and window glass, characterized in that: The utility model relates to a cleaning mechanism (100) including a rotating disc (101), a fixed block (102) fixedly connected to the outer surface of the rotating disc (101), a threaded rod (103) fixedly installed on the outer surface of the fixed block (102) through a bearing, an internal thread block (104) threadedly connected to the outer surface of the threaded rod (103), a rotating column (105) fixedly connected to the outer surface of the internal thread block (104), a rotating block (106) rotatably sleeved on the outer surface of the rotating column (105), a hinged rod (107) fixedly connected to the outer surface of the rotating block (106), and a scraper (108) hinged to the outer end surface of the hinged rod (107). An auxiliary mechanism (200) including a driving assembly (201) arranged on the outer side of the rotating disc (101) and used to drive the rotating disc (101) to rotate, and a bearing assembly (202) used to support the cleaning mechanism (100) and the driving assembly (201). And an electronic eye (300) adaptedly installed on the outer surface of the bearing assembly (202). The cleaning mechanism (100) further includes a force applying block (109) fixedly connected to the through end of the threaded rod (103), and a hollow groove (110) opened on the surface of the rotating disc (101).

2. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 1, characterized in that: A bearing sleeve matched in rotation is installed at the connection between the threaded rod (103) and the fixed block (102), the scraper (108) is made of polyurethane rubber material, and the force applying block (109) is a force applying end of the threaded rod (103) in rotation.

3. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 2, characterized in that: The driving assembly (201) includes a servo motor (201a) arranged on the outer side of the rotating disc (101), and a driving column (201b) fixedly connected to the output end of the servo motor (201a) through a shaft coupling and matched with the rotating disc (101) for use.

4. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 3, characterized in that: A servo motor (201a) fixedly connected to the outer surface of the internal thread block (104), a limiting groove (202b) opened on the two side surfaces of the rotating disc (101) and matched with the servo motor (201a) for use, a plurality of support rods (201c) located on the outer side of the rotating disc (101), and a suction disc (201d) fixedly installed on the outer end surface of the support rod (201c).

5. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 4, characterized in that: The bearing assembly (202) further includes a movable sleeve (202e) fixedly connected to the outer edge of the scraper (108), a guide column (202f) fixedly installed on the inner surface of the support rod (201c) and matched with the movable sleeve (202e) for use, a connecting rod (202g) fixedly installed on the other side inner surface of the support rod (201c), and a mounting rack (202h) fixedly connected to the outer surface of the connecting rod (202g) and matched with the servo motor (201a) for use.

6. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 5, characterized in that: ​ 7. The energy-saving and noise-reducing automatic cleaning intelligent system for door and window glass according to claim 6, characterized in that: The outer surface of the servo motor (201a) is in sliding contact with the inner wall of the limiting groove (202b), the suction cup (201d) is used for fixing the support rod (201c) to the surface of the door and window, the movable sleeve (202e) is slidably sleeved on the outer surface of the guide column (202f), and the servo motor (201a) is adaptively installed on the inner surface of the mounting frame (202h) away from one end of the connecting rod (202g).

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