Multi-digital fan energy-saving module dust remover

Abstract

The utility model relates to the technical field of digital fans, and discloses a multi-digital-fan energy-saving module dust remover, which comprises a multi-digital-fan energy-saving module body, the outer side wall of the multi-digital-fan energy-saving module body is fixedly connected with a filter screen, and the outer side wall of the multi-digital-fan energy-saving module body is fixedly connected with a fan. And one side of the filter screen on the outer side wall of the multi-digital fan energy-saving module body is fixedly connected with a lifting frame. According to the multi-digital-fan energy-saving module dust remover, through cooperative arrangement of a filter screen, a lifting frame, a servo motor, a transmission rod, a threaded lifting rod, a threaded limiting block, a cleaning brush bracket and a cleaning brush, when the dust remover is used, the servo motor is externally connected with a power supply to drive the transmission rod and the threaded lifting rod to rotate left and right; and the threaded limiting block drives the cleaning brush support and the cleaning brush to be limited on the surface of the threaded lifting rod in a threaded mode to move up and down on the surface of the filter screen for dust removal, and therefore the effect of effectively removing dust in the closing period of the multi-digital-fan energy-saving module is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital fans, in particular to a multi-digital fan energy-saving module dust collector. Background Art

[0002] With people's high demands for quality of life, energy-saving and adjustable-speed digital fans have become a must-have for all kinds of families. Energy-saving and adjustable-speed digital fans are arranged in the ceilings of kitchens, bathrooms, and corridors. After the fan is started, the indoor dirty air is discharged to the outside through the pipe system, thereby creating a negative pressure in the air of the entire house. Therefore, the fresh air outside enters the room through the fresh air vent under the action of the indoor and outdoor pressure difference. At this point, the house has completed a fresh air ventilation process.

[0003] The reference authorization number is "CN 218624777 U", and the name is "An energy-saving and adjustable-speed digital fan". Although this application solves the problems of "the existing energy-saving and adjustable-speed digital fan has no blocking device inside for foreign objects, which causes foreign objects to enter the device and cause damage, thereby affecting the operation of the device; the existing energy-saving and adjustable-speed digital fan has no auxiliary device outside, which causes the operator to be inefficient during installation", it also has some defects. For example, the filter on the outer wall of the digital fan module in the above application does not have a dust removal structure, and it is easy for the filter to be used for a long time, resulting in heavy dust and affecting the ventilation effect of the fan. Therefore, a multi-digital fan energy-saving module dust collector is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a multi-digital fan energy-saving module dust collector, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present utility model provides the following technical solutions for implementation: A multi - digital fan energy - saving module dust collector, including the multi - digital fan energy - saving module body. A filter screen is fixedly connected to the outer side wall of the multi - digital fan energy - saving module body. On one side of the filter screen on the outer side wall of the multi - digital fan energy - saving module body, a lifting frame is fixedly connected. A servo motor is fixedly connected to the upper surface of the lifting frame. The output end of the servo motor is spline - connected with a transmission rod. One end of the transmission rod is fixedly connected with a threaded lifting rod. A threaded limit block is threadedly connected to the surface of the threaded lifting rod. A cleaning brush support is fixedly connected to one side of the threaded limit block. A cleaning brush is fixedly connected to the inner side wall of the cleaning brush support. A dust collection box is fixedly connected below the filter screen on the outer side wall of the multi - digital fan energy - saving module body. A dust collection box is inserted into the inner bottom wall of the dust collection box. A support plate is fixedly connected to the upper surface of the dust collection box. An electric push rod is fixedly connected to the inner side wall of the support plate. One end of the electric push rod is fixedly connected with a fixing plate. A sealing cover is fixedly connected to the bottom of the fixing plate.

[0008] Preferably, the surface of the cleaning brush is in contact with the filter screen.

[0009] Preferably, a handle is fixedly connected to the outer side wall of the dust collection box.

[0010] Preferably, a limit sliding groove is opened on the outer side wall of the dust collection box.

[0011] Preferably, a sealing cover is slidably connected to the inner wall of the limit sliding groove.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides a multi - digital fan energy - saving module dust collector, which has the following beneficial effects:

[0014] For this multi - digital fan energy - saving module dust collector, through the combined setting of the filter screen, lifting frame, servo motor, transmission rod, threaded lifting rod, threaded limit block, cleaning brush support and cleaning brush, when in use, the servo motor is externally powered to drive the transmission rod and the threaded lifting rod to rotate left and right, so that the threaded limit block drives the cleaning brush support and the cleaning brush to be thread - limited on the surface of the threaded lifting rod to move up and down on the surface of the filter screen for dust removal. Thus, it plays an effective role in dust removal for the multi - digital fan energy - saving module during the shutdown period. Through the combined setting of the dust collection box, dust collection box, handle, limit sliding groove, support plate, electric push rod, fixing plate and sealing cover, it plays a role in automatically opening and closing to collect the dust brushed off during the dust removal process of the multi - digital fan energy - saving module, facilitating the cleaning of the brushed - off dust by personnel, and at the same time avoiding the situation of air pollution caused by the multi - digital fan energy - saving module blowing the collected dust during operation. Description of the drawings

[0015] Figure 1 This is the structural schematic diagram of the present utility model;

[0016] Figure 2 This is the partial structural sectional view of the present utility model.

[0017] In the figure: multi-digit fan energy-saving module body 1, filter screen 2, lifting frame 3, servo motor 4, transmission rod 5, threaded lifting rod 6, threaded limit block 7, cleaning brush bracket 8, cleaning brush 9, dust collection box 10, dust collection box 11, handle 12, limit sliding groove 13, support plate 14, electric push rod 15, fixing plate 16, sealing cover 17. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figure 1-2, the present utility model provides a technical solution: including the multi - digital fan energy - saving module body 1, a filter screen 2 is fixedly connected to the outer side wall of the multi - digital fan energy - saving module body 1. Through the cooperative setting of the filter screen 2, the lifting frame 3, the servo motor 4, the transmission rod 5, the threaded lifting rod 6, the threaded limit block 7, the cleaning brush support 8 and the cleaning brush 9, when in use, the servo motor 4 is externally powered to drive the transmission rod 5 and the threaded lifting rod 6 to rotate left and right, so that the threaded limit block 7 drives the cleaning brush support 8 and the cleaning brush 9 to be thread - limited on the surface of the threaded lifting rod 6 to move up and down on the surface of the filter screen 2 for dust removal. Thus, it plays a role in effectively removing dust from the multi - digital fan energy - saving module during the shutdown period. A lifting frame 3 is fixedly connected to one side of the filter screen 2 on the outer side wall of the multi - digital fan energy - saving module body 1. The upper surface of the lifting frame 3 is fixedly connected with a servo motor 4. The output end of the servo motor 4 is spline - connected with a transmission rod 5. One end of the transmission rod 5 is fixedly connected with a threaded lifting rod 6. The surface of the threaded lifting rod 6 is thread - connected with a threaded limit block 7. One side of the threaded limit block 7 is fixedly connected with a cleaning brush support 8. The inner side wall of the cleaning brush support 8 is fixedly connected with a cleaning brush 9. A dust collection box 10 is fixedly connected below the filter screen 2 on the outer side wall of the multi - digital fan energy - saving module body 1. Through the cooperative setting of the dust collection box 10, the dust collection box 11, the handle 12, the limit chute 13, the support plate 14, the electric push rod 15, the fixed plate 16 and the sealing cover 17, it plays a role in automatically opening and closing to collect the dust brushed off during the dust removal process of the multi - digital fan energy - saving module, facilitating the cleaning of the brushed - off dust by personnel, and at the same time avoiding the situation that the multi - digital fan energy - saving module blows the collected dust during operation, causing air pollution. The dust collection box 11 is inserted into the inner bottom wall of the dust collection box 10. The upper surface of the dust collection box 10 is fixedly connected with a support plate 14. The inner side wall of the support plate 14 is fixedly connected with an electric push rod 15. One end of the electric push rod 15 is fixedly connected with a fixed plate 16. The bottom of the fixed plate 16 is fixedly connected with a sealing cover 17. The surface of the cleaning brush 9 is in contact with the filter screen 2. The outer side wall of the dust collection box 11 is fixedly connected with a handle 12. A limit chute 13 is opened on the outer side wall of the dust collection box 10. The inner wall of the limit chute 13 is slidably connected with a sealing cover 17.

[0020] In summary, for this multi-digit fan energy-saving module dust collector, through the cooperative setting of the filter screen 2, lifting frame 3, servo motor 4, transmission rod 5, threaded lifting rod 6, threaded limit block 7, cleaning brush bracket 8, and cleaning brush 9, when in use, the servo motor 4 is externally powered to drive the transmission rod 5 and the threaded lifting rod 6 to rotate left and right, so that the threaded limit block 7 drives the cleaning brush bracket 8 and the cleaning brush 9 to be threadedly limited on the surface of the threaded lifting rod 6 to move up and down on the surface of the filter screen 2 for dust removal. Thus, it plays a role in effectively removing dust from the multi-digit fan energy-saving module during the shutdown period. Through the cooperative setting of the dust collection box 10, dust collection box 11, handle 12, limit chute 13, support plate 14, electric push rod 15, fixed plate 16, and sealing cover 17, it plays a role in automatically opening and closing to collect the dust brushed off during the dust removal process of the multi-digit fan energy-saving module, facilitating the cleaning of the brushed-off dust by personnel, and at the same time avoiding the situation of air pollution caused by the multi-digit fan energy-saving module blowing the collected dust during operation.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-digit fan energy-saving module dust collector, comprising a multi-digit fan energy-saving module body (1), characterized in that: The outer side wall of the multi-digit fan energy-saving module body (1) is fixedly connected with a filter screen (2). One side of the filter screen (2) on the outer side wall of the multi-digit fan energy-saving module body (1) is fixedly connected with a lifting frame (3). The upper surface of the lifting frame (3) is fixedly connected with a servo motor (4). The output end of the servo motor (4) is spline-connected with a transmission rod (5). One end of the transmission rod (5) is fixedly connected with a threaded lifting rod (6). The surface of the threaded lifting rod (6) is threadedly connected with a threaded limit block (7). One side of the threaded limit block (7) is fixedly connected with a cleaning brush bracket (8). The inner side wall of the cleaning brush bracket (8) is fixedly connected with a cleaning brush (9). Below the filter screen (2) on the outer side wall of the multi-digit fan energy-saving module body (1), a dust collection box (10) is fixedly connected. The inner bottom wall of the dust collection box (10) is inserted with a dust collection box (11). The upper surface of the dust collection box (10) is fixedly connected with a support plate (14). The inner side wall of the support plate (14) is fixedly connected with an electric push rod (15). One end of the electric push rod (15) is fixedly connected with a fixing plate (16). The bottom of the fixing plate (16) is fixedly connected with a sealing cover (17).

2. The multi-digit fan energy-saving module dust collector according to claim 1, characterized in that: The surface of the cleaning brush (9) is in contact with the filter screen (2).

3. A multi-digit fan energy-saving module dust collector according to claim 1, characterized in that: The outer side wall of the dust collection box (11) is fixedly connected with a handle (12).

4. A multi-digit fan energy-saving module dust collector according to claim 1, characterized in that: A limit sliding groove (13) is opened on the outer side wall of the dust collection box (10).

5. The multi-digit fan energy-saving module dust collector according to claim 1, wherein: The inner wall of the limit sliding groove (13) is slidably connected with a sealing cover (17).

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