An intelligent fan with patrol function

Abstract

The present invention discloses an intelligent fan with a patrol function in the field of fan technology, comprising a patrol base, a cleaning bucket fixedly connected to the bottom of the patrol base, a cleaning sweeping roller rotatably connected to the middle of the cleaning bucket, a filter core plate clamped in the patrol base, a moving wheel rotatably installed at the bottom of the patrol base, an intelligent control box fixedly connected to the top of the patrol base, a rotating chassis rotatably connected to the top of the intelligent control box, a supporting frame fixedly connected to the top of the rotating chassis, a multi-purpose fan rotatably connected to the middle of the supporting frame, a suction duct connected to the rear end of the multi-purpose fan, the suction duct is connected to the patrol base, a humidity sensor and a temperature sensor are fixedly installed on the top of the patrol base, the humidity sensor, the temperature sensor and the intelligent control box are electrically connected, the moving wheels of the present invention can drive the entire device to patrol along a preset route and clean the ground at the same time, saving manpower, without manual handling, can be flexibly used, respond quickly, and can adapt to various needs.

Description

Technical Field

[0001] The invention relates to the technical field of fans, and in particular to an intelligent fan with a patrol function. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine and is widely used in mechanical processing. Fans are widely used for ventilation in places such as grain storage warehouses and indoor buildings. At the site where the fan is used, the same production line generally has several pipelines at the same time. If each pipeline is equipped with a fan, the production cost will be greatly increased. Therefore, the fan usually needs to be moved during use. In the prior art, the movement of the fan often requires manual transportation to the designated place. It does not have an automatic patrol function and is manually moved. It cannot quickly and accurately sense the temperature and humidity on site and cannot adapt to site needs in a timely manner.

[0003] Based on this, the present invention designs an intelligent fan with a patrol function to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent fan with a patrol function to solve the problem that the movement of the fan proposed in the above background technology often needs to be manually carried to a designated place, does not have an automatic patrol function, is moved manually, cannot quickly and accurately sense the temperature and humidity on site, and cannot adapt to on-site needs in a timely manner.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A smart fan with a patrol function comprises a patrol base, a cleaning bucket is fixedly connected to the bottom of the patrol base, a cleaning sweeping roller is rotatably connected to the middle of the cleaning bucket, a filter core plate is clamped in the patrol base, a moving wheel is rotatably installed on the bottom of the patrol base, a smart control box is fixedly connected to the top of the patrol base, a rotating chassis is rotatably connected to the top of the smart control box, a support frame is fixedly connected to the top of the rotating chassis, a multi-purpose fan is rotatably connected to the middle of the support frame, a suction duct is connected to the rear end of the multi-purpose fan, the suction duct is connected to the patrol base, a humidity sensor and a temperature sensor are fixedly installed on the top of the patrol base, the humidity sensor, the temperature sensor and the smart control box are electrically connected, and the smart control box is electrically connected to the multi-purpose fan and the moving wheel.

[0007] Preferably, a receiving cavity is provided in the middle of the patrol base, a connecting window is provided at the bottom of the receiving cavity, and a cleaning bucket is fixedly connected to the bottom of the connecting window.

[0008] Preferably, a cleaning brush is fixedly connected to the outer wall of the cleaning sweeping roller, a cleaning motor is fixedly connected to the inner wall of the cleaning bucket, a cleaning sweeping roller is fixedly connected to the output end of the cleaning motor, and the cleaning sweeping roller is located at the entrance of the cleaning bucket.

[0009] Preferably, a sweeping slope is fixedly provided at the end of the cleaning bucket, and the bottom of the cleaning bucket is flush with the bottom of the moving wheel.

[0010] Preferably, an insertion window is provided on the side wall of the patrol base, an outer arc sealing plate is inserted into the insertion window, a filter element is fixedly connected to the inner wall of the outer arc sealing plate, and a fixed sealing ring is slidably connected to the top of the patrol base.

[0011] Preferably, an elastic edge seal is fixedly connected to the inner wall of the patrol base, the filter element includes a dehumidification filter element and a dust removal filter element, a mounting ring groove is opened on the inner wall of the fixed seal ring, and a clamping spring is fixedly connected between the mounting ring groove and the patrol base.

[0012] Preferably, a mobile power source and a control circuit board are fixedly installed in the intelligent control box, a reversing motor is fixedly connected to the top of the intelligent control box, and an output end of the reversing motor is fixedly connected to the rotating chassis.

[0013] Preferably, the multi-purpose fan has fan blades rotatably installed in the middle, fixedly connected to a heating plate, the heating plate is located behind the fan blades, the outer wall of the multi-purpose fan is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to a support frame.

[0014] Preferably, an angle motor is fixedly mounted on the inner wall of one side of the support frame, and a rotating sleeve is fixedly connected to the other side; a rotating shaft is fixedly connected to the output end of the angle motor, and the rotating shaft on the other side is rotatably connected in the rotating sleeve.

[0015] Preferably, an air suction window is provided on the top of the patrol base, and the air suction window is fixedly connected to an air suction duct via an air duct fixedly connected to the top, and the air suction duct is a flexible bellows.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention uses the preset route in the control circuit board in the intelligent control box to enable the moving wheels to drive the entire device to patrol along the preset route, and at the same time sweep in garbage and dust along the way and collect them therein to clean the ground. When the multi-purpose fan takes in air at the rear end, suction is generated to assist in sweeping in and collecting garbage on the ground, saving manpower and eliminating the need for manual handling. The humidity sensor and the temperature sensor are used to detect the temperature and humidity on the patrol route, and the hot and cold air of the multi-purpose fan is selected. Driven by the reversing motor and the angle motor, the air can be blown upward, downward or horizontally, and different directions can be changed to meet various needs. The present invention can be used flexibly, has accurate and fast sensing, can respond quickly, and can achieve rapid cooling and dehumidification to meet on-site needs. The filter core plate is replaceable, and maintenance is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention from a top view;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention from a bottom-up perspective;

[0021] Figure 3 It is a schematic diagram of the rear viewing angle structure of the present invention;

[0022] Figure 4 This is a schematic diagram of a half-section structure of the present invention from a side perspective;

[0023] Figure 5 It is a schematic diagram of the enlarged structure of part A of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1- patrol base, 2- cleaning bucket, 3- cleaning sweeping roller, 4- filter core plate, 5- moving wheel, 6- intelligent control box, 7- rotating chassis, 8- supporting frame, 9- multi-purpose fan, 10- suction duct, 11- humidity sensor, 12- temperature sensor, 13- accommodating chamber, 14- connecting window, 15- cleaning brush, 16- outer arc sealing plate, 17- fixed sealing ring, 18- elastic edge sealing, 19- dehumidification filter element, 20- dust removal filter element, 21- installation ring groove, 22- clamping spring, 23- mobile power supply, 24- control circuit board, 25- reversing motor, 26- fan blade, 27- heating plate, 28- rotating sleeve, 29- suction window, 30- air duct. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , the present invention provides a technical solution:

[0028] An intelligent fan with a patrol function comprises a patrol base 1, a cleaning bucket 2 is fixedly connected to the bottom of the patrol base 1, a cleaning sweeping roller 3 is rotatably connected to the middle of the cleaning bucket 2, a filter core plate 4 is clamped in the patrol base 1, a moving wheel 5 is rotatably installed on the bottom of the patrol base 1, an intelligent control box 6 is fixedly connected to the top of the patrol base 1, a rotating chassis 7 is rotatably connected to the top of the intelligent control box 6, a support frame 8 is fixedly connected to the top of the rotating chassis 7, a multi-purpose fan 9 is rotatably connected to the middle of the support frame 8, a suction duct 10 is connected to the rear end of the multi-purpose fan 9, and the suction duct 10 is connected to the patrol base 1, a humidity sensor 11 and a temperature sensor 12 are fixedly installed on the top of the patrol base 1, the humidity sensor 11, the temperature sensor 12 and the intelligent control box 6 are electrically connected, and the intelligent control box 6 is electrically connected to the multi-purpose fan 9 and the moving wheel 5.

[0029] Among them, a receiving chamber 13 is provided in the middle of the patrol base 1, a connecting window 14 is provided at the bottom of the receiving chamber 13, and a cleaning bucket 2 is fixedly connected to the bottom of the connecting window 14. A cleaning brush 15 is fixedly connected to the outer wall of the cleaning sweeping roller 3, and a cleaning motor is fixedly connected to the inner wall of the cleaning bucket 2. The output end of the cleaning motor is fixedly connected to the cleaning sweeping roller 3, and the cleaning sweeping roller 3 is located at the entrance of the cleaning bucket 2. A sweeping slope is fixedly provided at the end of the cleaning bucket 2, and the bottom of the cleaning bucket 2 is flush with the bottom of the moving wheel 5. When the moving wheel 5 moves, the cleaning bucket 2 is driven to move at the same time, and the garbage and dust on the ground are swept into the cleaning bucket 2 through the sweeping slope under the cleaning brush 15 that rotates continuously inward, thereby cleaning the ground.

[0030] Among them, the side wall of the patrol base 1 is provided with an insertion window, and an outer arc sealing plate 16 is inserted into the insertion window. A filter element is fixedly connected to the inner wall of the outer arc sealing plate 16, and a fixed sealing ring 17 is slidably connected to the top of the patrol base 1. An elastic sealing edge 18 is fixedly connected to the inner wall of the patrol base 1. The filter element includes a dehumidification filter element 19 and a dust removal filter element 20. An installation ring groove 21 is provided on the inner wall of the fixed sealing ring 17. A clamping spring 22 is fixedly connected between the installation ring groove 21 and the patrol base 1. By lifting the fixed sealing ring 17 upward to completely expose the outer arc sealing plate 16, the outer arc sealing plate 16, the dehumidification filter element 19 and the dust removal filter element 20 can be taken out, and a new filter element can be replaced. The elastic sealing edge 18 can ensure good contact with the edge of the filter element to ensure sealing, and the replacement is quick and convenient, and it is convenient for maintenance and use.

[0031] Among them, a mobile power supply 23 and a control circuit board 24 are fixedly installed in the intelligent control box 6, and a reversing motor 25 is fixedly connected to the top of the intelligent control box 6, and the output end of the reversing motor 25 is fixedly connected to the rotating chassis 7. A fan blade 26 is rotatably installed in the middle of the multi-purpose fan 9, and a heating plate 27 is fixedly connected. The heating plate 27 is located behind the fan blade 26. The outer wall of the multi-purpose fan 9 is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the support frame 8. An angle motor is fixedly installed on the inner wall of one side of the support frame 8, and a rotating sleeve 28 is fixedly connected on the other side. The output end of the angle motor is fixedly connected to a rotating shaft, and the rotating shaft on the other side is rotatably connected in the rotating sleeve 28. A suction window 29 is provided on the top of the patrol base 1. The suction window 29 is fixedly connected to the suction duct 10 through the air duct 30 fixedly connected to the top, and the suction duct 10 is a flexible corrugated tube. The mobile power supply 23 provides power for various electronic components of the device, and the control circuit board 24 is used to receive signals from the humidity sensor 11 and the temperature sensor 12, so as to control the multi-purpose fan 9, the angle motor and the reversing motor 25, so as to realize the start and stop of the multi-purpose fan 9, and the adjustment of the speed, angle, direction and hot and cold air; when the multi-purpose fan 9 is in use, the air is sucked through the accommodating cavity 13 through the air suction duct 10 and the air duct 30 at the rear end. At the same time, a certain negative pressure is provided for the cleaning bucket 2, which is conducive to the sweeping and inward collection of garbage. The garbage will accumulate inside the cleaning bucket 2 but not at the outlet, thereby improving the efficiency of sweeping in garbage and cleaning the ground.

[0032] A specific application of this embodiment is:

[0033] like Figure 2-4As shown, the present invention uses the preset route in the control circuit board 24 in the intelligent control box 6 to enable the moving wheel 5 to drive the entire device to patrol along the preset route. While patrolling, the cleaning sweeping roller 3 at the bottom of the cleaning sweeping roller 3 continuously rotates to drive the cleaning brush 15 to rotate inward, thereby sweeping the garbage and dust along the way and collecting them therein to clean the ground. At the same time, when the rear end of the multi-purpose fan 9 is inlet, negative pressure is generated through the air duct 30 and the suction duct 10, acting on the accommodating chamber 13, thereby generating suction to assist in sweeping and collecting the garbage on the ground, and under the action of the dust removal filter 20, dust and garbage are prevented from entering the air duct 30.

[0034] like Figure 1 , 2 As shown in 4, the temperature and humidity conditions on the patrol route are detected by the humidity sensor 11 and the temperature sensor 12. If the humidity is high, the multi-purpose fan 9 is connected, and the heating disk 27 is connected at the same time. The air is sucked from the bottom through the filter element. The inhaled air is dehumidified by the dehumidification filter element 19, and then blown out after being heated by the heating disk 27. The rapid temperature rise accelerates the dispersion and elimination of moisture in the air, and the humidity in the range is quickly reduced. If the temperature is high, only the fan blades 26 are connected to rotate, and the air circulation is accelerated to accelerate the heat dissipation, thereby quickly cooling down. At the same time, the rotation and angle of the multi-purpose fan 9 can be adjusted as needed. By connecting the reversing motor 25 to drive the rotating chassis 7 to rotate, the wind direction of the multi-purpose fan 9 is adjusted. By connecting the angle motor to drive the rotating shaft to rotate, the blowing angle of the multi-purpose fan 9 is changed, and it can be blown upward, downward or horizontally to meet various needs and can be used flexibly.

[0035] like Figure 3-5 As shown, after a certain period of use, the filter core plate 4 needs to be maintained and replaced. By pulling up the fixed sealing ring 17, the clamping spring 22 is stretched, and the outer arc sealing plate 16 is completely leaked out. At this time, it can be pulled outward, and then the filter core plate 4 is pulled out, so as to replace it with a new filter core plate 4 and reinsert it into the accommodating cavity 13. Under the action of the elastic sealing edge 18, its edges are in close contact to ensure sealing, and then the fixed sealing ring 17 is loosened, and the outer arc sealing plate 16 is covered inside under the recovery action of the clamping spring 22, so as to achieve fixation, and replacement and maintenance are convenient and quick.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent fan with patrol function, characterized in that: The patrol base (1) comprises a patrol base, wherein the bottom of the patrol base (1) is fixedly connected to a cleaning bucket (2), the cleaning bucket (2) is rotatably connected to a cleaning sweeping roller (3), a filter core plate (4) is clamped inside the patrol base (1), a movable wheel (5) is rotatably mounted on the bottom of the patrol base (1), the top of the patrol base (1) is fixedly connected to an intelligent control box (6), the top of the intelligent control box (6) is rotatably connected to a rotating chassis (7), the top of the rotating chassis (7) is fixedly connected to a support frame (8), the middle of the support frame (8) is rotatably connected to a multi-purpose fan (9), the rear end of the multi-purpose fan (9) is connected to an air suction duct (10), the air suction duct (10) is connected to the patrol base (1), and the patrol base (1) is fixedly connected to a multi-purpose fan (9). ) is fixedly installed with a humidity sensor (11) and a temperature sensor (12) on the top, the humidity sensor (11), the temperature sensor (12) and the intelligent control box (6) are electrically connected, the intelligent control box (6) is electrically connected with the multi-purpose fan (9) and the moving wheel (5), a receiving chamber (13) is provided in the middle of the patrol base (1), a connecting window (14) is provided at the bottom of the receiving chamber (13), a cleaning bucket (2) is fixedly connected at the bottom of the connecting window (14), a cleaning brush (15) is fixedly connected to the outer wall of the cleaning sweeping roller (3), a cleaning motor is fixedly connected to the inner wall of the cleaning bucket (2), the output end of the cleaning motor is fixedly connected to the cleaning sweeping roller (3), and the cleaning sweeping roller (3) is located at the inlet of the cleaning bucket (2), The end of the cleaning bucket (2) is fixedly provided with a sweeping slope, the bottom of the cleaning bucket (2) is flush with the bottom of the moving wheel (5), the side wall of the patrol base (1) is provided with an insertion window, an outer arc sealing plate (16) is inserted into the insertion window, a filter element is fixedly connected to the inner wall of the outer arc sealing plate (16), a fixed sealing ring (17) is slidably connected to the top of the patrol base (1), an elastic sealing edge (18) is fixedly connected to the inner wall of the patrol base (1), the filter element comprises a dehumidification filter element (19) and a dust removal filter element (20), an installation ring groove (21) is provided on the inner wall of the fixed sealing ring (17), a clamping spring (22) is fixedly connected between the installation ring groove (21) and the patrol base (1), and a mobile A power supply (23) and a control circuit board (24); a reversing motor (25) is fixedly connected to the top of the intelligent control box (6); the output end of the reversing motor (25) is fixedly connected to the rotating chassis (7); a fan blade (26) is rotatably installed in the middle of the multi-purpose fan (9); a heating plate (27) is fixedly connected in the middle of the multi-purpose fan (9); the heating plate (27) is located behind the fan blade (26); a rotating shaft is fixedly connected to the outer wall of the multi-purpose fan (9); the rotating shaft is rotatably connected to a support frame (8); an angle motor is fixedly installed on the inner wall of one side of the support frame (8); and a rotating sleeve (28) is fixedly connected to the other side; the output end of the angle motor is fixedly connected to the rotating shaft, and the rotating shaft on the other side is rotatably connected in the rotating sleeve (28);The patrol base (1) is provided with an air suction window (29) at the top, and the air suction window (29) is fixedly connected to the air suction duct (10) via an air duct (30) fixedly connected at the top, and the air suction duct (10) is a flexible corrugated tube.

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