CN218523739U - A self-cleaning wind deflector - Google Patents

Abstract

The utility model discloses a self-cleaning air guiding hood, specifically relates to the technical field of the air guiding hood, comprising the air guiding hood, one side of the outer surface of the air guiding hood is provided with a guiding frame for adjusting the wind direction. The inside of the guide frame is fixedly equipped with a plurality of guide vanes, and the top surface of the outer surface of the guide frame is provided with a plurality of rotating blocks for rotation, and the plurality of rotating blocks are respectively fixedly connected with a plurality of guide vanes , the outer surface of the rotating block is provided with crawlers for synchronization. The self-cleaning wind guide hood described in the utility model, in actual work, drives the connecting column to rotate through the first motor inside the drive shell, and then drives the connecting sleeve and the connecting plate to rotate. When the connecting plate rotates, through The cleaning plate, which is fixedly connected to the slider, the chute and the connecting plate, will rotate. When the cleaning plate rotates, the flexible bristles will contact the deflector and the filter plate respectively, and the dust on the deflector and the filter plate will be cleaned. Thereby, the process of cleaning the air deflector cover becomes easy.

Description

A self-cleaning wind deflector

technical field

The utility model relates to the technical field of a wind guide cover, in particular to a self-cleaning wind guide cover.

Background technique

Existing home appliance air conditioners or car air conditioners are equipped with ventilation and heat dissipation equipment. The core components are radiators and fans. The effect of cooling and cooling; among them, a wind deflector (also known as a wind deflector or a deflector) should be installed between the radiator and the fan, and the connection between the deflector and the radiator should be sealed to prevent the fan from blowing air. Air short-circuits into the fan from the unsealed part, reducing the air volume flowing through the radiator and reducing the heat dissipation effect of the radiator.

After the existing air guide hood is used for a long time, dust will accumulate inside the air guide hood. When too much dust accumulates, it will affect the operation of the machine. When it is necessary to clean the air guide hood, the air guide needs to be removed The windshield is disassembled and the dust inside is cleaned, which makes the cleaning steps more complicated. At the same time, during the disassembly process, the wind deflector may be damaged due to improper operation. Therefore, in order to solve the above defects, the inventor proposes A self-cleaning air deflector.

Utility model content

The main purpose of the utility model is to provide a self-cleaning air guide cover, which can effectively solve the problem that the air guide cover is not easy to clean.

In order to achieve the above object, the technical scheme that the utility model takes is:

A self-cleaning air deflector, comprising a deflector, one side of the outer surface of the deflector is provided with a deflector frame for adjusting the wind direction, and a plurality of deflectors are fixedly installed inside the deflector frame , the top surface of the outer surface of the guide frame is provided with a plurality of rotating blocks for rotation, and the plurality of rotating blocks are respectively fixedly connected with a plurality of guide vanes, and the outer surface of the rotating block is provided with crawlers for synchronization , and the top surface of one of the rotating blocks is fixedly installed with a transverse bevel gear, the outer top surface of the shroud is provided with a first motor for rotation, and the output end of the first motor is fixedly installed with a vertical bevel gear, And the vertical bevel gear meshes with the horizontal bevel gear.

Preferably, a filter frame is fixedly installed on one side of the inner wall of the flow guide cover, a filter plate is fixedly installed inside the filter frame, a drive shell is fixedly installed on one side of the filter plate, and the inside of the flow guide cover The activity is equipped with a cleaning mechanism.

Preferably, the cleaning mechanism includes a connecting column and a connecting sleeve, the outer surface of the connecting column is fixedly connected with the connecting sleeve, one end of the connecting column is provided with a threaded opening, and both sides of the outer surface of the connecting column are fixedly installed There are fixed rings, and the two fixed rings are respectively fixedly connected with the two ends of the connecting sleeve. The outer surface of the connected sleeve is provided with a plurality of connecting plates, and both sides of the connecting plates are provided with chute. A cleaning head is fixedly connected inside.

Preferably, the cleaning head includes a cleaning plate and a slider, one side of the cleaning plate is fixedly connected to the slider, and the other side of the cleaning plate is fixedly installed with a plurality of flexible bristles.

Preferably, a support plate is fixedly installed on one side of the guide frame, and a fixing sleeve is fixedly installed on one side of the support plate.

Preferably, the deflector includes blades and a rotating rod, the blades are fixedly installed on the outer surface of the rotating rod, and the rotating rod is fixedly connected to the bottom surface of the rotating block.

Preferably, a fixed plate is fixedly installed on one side of the drive housing, a second motor is fixedly installed inside the drive housing, a threaded sleeve is fixedly installed on the output end of the second motor, and a threaded sleeve is fixedly installed on the side of the fixed plate. One side of the cover is fixedly installed with two setscrews.

Preferably, the threaded opening at one end of the connecting post is fixedly connected to the outer surface of the threaded sleeve, and the other end of the connecting post is fixedly connected to the inner wall of the fixed sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model discloses a self-cleaning wind guide cover. By setting a cleaning mechanism inside the guide cover, in actual work, the first motor inside the driving shell drives the connecting column to rotate, and then drives the connecting sleeve and the connecting sleeve. The plate rotates. When the connecting plate rotates, the cleaning plate fixedly connected to the connecting plate through the slider and the chute will rotate. When the cleaning plate rotates, the flexible bristles will respectively contact the deflector and the filter plate, thereby The first motor drives the vertical bevel gear to rotate, which will indirectly drive the horizontal bevel gear meshed with it to rotate. When the horizontal bevel gear rotates, it will drive the rotating block to rotate. Furthermore, it indirectly drives the rotating rod and the blades to rotate, so that the flexible bristles can evenly clean the deflector, thereby making the process of cleaning the deflector windshield easier.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the overall cross-sectional schematic view of the utility model;

Fig. 3 is a structural schematic diagram of the cleaning mechanism of the present utility model;

Fig. 4 is a structural schematic diagram of the guide frame of the present utility model;

Fig. 5 is a structural schematic diagram of the drive housing of the present invention.

In the figure: 1, deflector; 2, deflector frame; 3, rotating block; 4, caterpillar; 5, horizontal bevel gear; 6, vertical bevel gear; 7, first motor; 8, deflector; 101 , filter frame; 102, cleaning mechanism; 103, drive shell; 104, filter plate; 1021, connecting column; 1022, fixed ring; 1023, chute; 1024, slider; 1028, connection sleeve; 201, support plate; 202, fixed sleeve; 801, blade; 802, rotating rod; 1031, fixed plate; 1032, thread sleeve; 1033, fixing screw;

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

The utility model discloses a self-cleaning wind guide hood, as shown in Figure 1, comprising a guide cover 1, one side of the outer surface of the guide cover 1 is provided with a guide frame 2 for adjusting the wind direction, through the guide Frame 2 can adjust the direction of air flow and the size of the flow. There are multiple deflectors fixedly installed inside the guide frame 2. By rotating the guide vanes, the direction of air flow can be adjusted, and the air flow can also be adjusted according to needs. The size of the guide frame 2 is provided with a plurality of rotating blocks 3 for rotation on the top surface of the outer surface, and the plurality of rotating blocks 3 are respectively fixedly connected with a plurality of guide vanes, and the rotating blocks 3 can drive the guide vanes to rotate, In order to adjust the flow direction and size of the air, the outer surface of the rotating block 3 is provided with a crawler belt 4 for synchronization, through which a plurality of rotating blocks 3 can rotate synchronously, so that a plurality of deflectors can rotate synchronously, and wherein The top surface of a rotating block 3 is fixedly equipped with a transverse bevel gear 5, the outer top surface of the shroud 1 is provided with a first motor 7 for rotation, and the output end of the first motor 7 is fixedly equipped with a vertical bevel gear 6, and The vertical bevel gear 6 meshes with the horizontal bevel gear 5, and the vertical bevel gear 6 is driven to rotate through the first motor 7, which will synchronously drive the horizontal bevel gear 5 meshing with it to rotate. When the horizontal bevel gear 5 rotates, the track 4 will The plurality of rotating blocks 3 will rotate synchronously in the same direction, and will indirectly drive the guide vane 8 to rotate.

Next to the above practical example, as shown in Figure 2, a filter frame 101 is fixedly installed on one side of the inner wall of the shroud 1, and a filter plate 104 is fixedly installed inside the filter frame 101, and the filter plate 104 can effectively prevent external dust or Small animals enter, and one side of the filter plate 104 is fixedly equipped with a driving shell 103, and a cleaning mechanism 102 is movable inside the flow guide cover 1. The cleaning mechanism 102 can clean up the dust attached to the flow guide plate 8 and the filter plate 104, and drive The shell 103 can drive the cleaning mechanism 102 to operate.

In order to clean up the accumulated dust inside the wind deflector cover, as shown in Figure 3, the cleaning mechanism 102 includes a connecting column 1021 and a connecting sleeve 1028, the outer surface of the connecting column 1021 is fixedly connected with the connecting sleeve 1028, when the connecting column 1021 rotates , it will drive the connecting sleeve 1028 to rotate, one end of the connecting column 1021 is provided with a threaded opening, and both sides of the outer surface of the connecting column 1021 are fixedly equipped with fixing rings 1022, and the two fixing rings 1022 are connected with the two ends of the connecting sleeve 1028 respectively. Fixed connection, the connecting column 1021 and the connecting sleeve 1028 can be fixedly connected through the fixing ring 1022, and it is also avoided that the connecting sleeve 1028 slides on the outer surface of the connecting column 1021 during the rotation, thereby affecting the effect of cleaning. The connecting sleeve 1028 A plurality of connecting plates 1027 are provided on the outer surface of the connecting plate 1027, and chute 1023 is provided on both sides of the connecting plate 1027. The inside of the chute 1023 is fixedly connected with a cleaning head, which is convenient for the installation and disassembly of the cleaning head through the chute 1023. When the cleaning head When the use time is long and needs to be replaced, the sliding slot 1023 can simplify the steps of replacing the cleaning head.

And, the cleaning head includes a cleaning plate 1025 and a slide block 1024, one side of the cleaning plate 1025 is fixedly connected with the slide block 1024, and the other side of the cleaning plate 1025 is fixedly equipped with a plurality of flexible bristles 1026, the slide block 1024 and the chute 1023 It can facilitate the disassembly and installation of the cleaning head, and the flexible bristles 1026 can reduce the damage to the filter plate 104 and the guide plate 8 while cleaning the dust.

In order to clean the deflector more comprehensively, a support plate 201 is fixedly installed on one side of the guide frame 2 as shown in FIG. Rotating rod 802, the outer surface of rotating rod 802 is fixedly equipped with blade 801, and rotating rod 802 is fixedly connected with the bottom surface of rotating block 3, and rotating block 3 can drive rotating rod 802 to rotate, and then drives the blade 801 that is fixedly installed with it to rotate, thereby facilitates Adjust the direction and size of the air flow, and at the same time, the flexible bristles 1026 can more comprehensively clean the dust attached to the deflector.

In order to drive the rotating column connecting column 1021 to rotate, as shown in Figure 5, a fixed plate 1031 is fixedly installed on one side of the driving housing 103, and a second motor 1034 is fixedly installed inside the driving housing 103, and the output end of the second motor 1034 is fixed. A threaded sleeve 1032 is installed, and one side of the fixed plate 1031 located at the threaded sleeve 1032 is fixedly equipped with two fixing screws 1033, and the driving shell 103 and the filter plate 104 can be fixedly connected by the fixing screws 1033, and the output of the second motor 1034 The end can drive the threaded sleeve 1032 to rotate.

It should be noted that the threaded opening at one end of the connecting column 1021 is fixedly connected with the outer surface of the threaded sleeve 1032, and the other end of the connecting column 1021 is fixedly connected with the inner wall of the fixed sleeve 202, and the threaded opening at one end of the connecting column 1021 is connected with the threaded sleeve 1032. The threaded connection between them facilitates the disassembly and installation of the connecting column 1021. At the same time, when the second motor 1034 drives the threaded sleeve 1032 to rotate, it will drive the connecting column 1021 to rotate, thereby completing the cleaning effect, and the fixed sleeve 202 can be fixed While connecting the column 1021, the connecting column 1021 can be rotated normally.

The working principle of the utility model is: when the air guide cover is used for a long time, dust will accumulate inside it, in order to clean the dust, the connecting column 1021 can be driven to rotate by the first motor 7 inside the drive shell 103, when connected When the column 1021 rotates, it will drive the connecting sleeve 1028 and the connecting plate 1027 to rotate, and the cleaning plate 1025 fixedly connected to the chute 1023 on both sides of the connecting plate 1027 will rotate, so that the flexible bristles 1026 and the filter plate 104 and the flow deflector 8 contact, so as to clean up the attached dust, through the first motor 7 to drive the vertical bevel gear 6 to rotate, it will drive the meshing horizontal bevel gear 5 to rotate, and through the crawler belt 4, the multi-rotating block 3 can rotate synchronously, indirectly driving The deflector rotates so that the flexible bristles 1026 can more comprehensively clean up the dust attached to the deflector.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A self-cleaning type air guide fan cover comprises an air guide fan cover (1), and is characterized in that: the utility model discloses a wind deflector, including kuppe (1), the surface of kuppe (1), the inside fixed mounting of kuppe (2) has a plurality of water conservancy diversion pieces, the surface top surface of kuppe (2) is equipped with a plurality of turning blocks (3) that are used for the rotation, and a plurality of turning blocks (3) respectively with a plurality of water conservancy diversion piece fixed connection, the surface of turning block (3) is equipped with and is used for synchronous track (4), and the top surface fixed mounting of one of them turning block (3) has horizontal bevel gear (5), the outer top surface of kuppe (1) is equipped with and is used for pivoted first motor (7), the output fixed mounting of first motor (7) has vertical bevel gear (6), and vertical bevel gear (6) and horizontal bevel gear (5) meshing.

2. The self-cleaning inducer housing as defined in claim 1, wherein: the air guide sleeve is characterized in that a filter frame (101) is fixedly mounted on one side of the inner wall of the air guide sleeve (1), a filter plate (104) is fixedly mounted inside the filter frame (101), a driving shell (103) is fixedly mounted on one side of the filter plate (104), and a cleaning mechanism (102) is movably mounted inside the air guide sleeve (1).

3. The self-cleaning inducer housing as defined in claim 2, wherein: clean mechanism (102) include spliced pole (1021) and adapter sleeve (1028), the surface and adapter sleeve (1028) fixed connection of spliced pole (1021), the one end of spliced pole (1021) is equipped with threaded opening, the equal fixed mounting in surface both sides of spliced pole (1021) has solid fixed ring (1022), and two solid fixed ring (1022) respectively with the both ends fixed connection of adapter sleeve (1028), the surface of connected sleeve (1028) is equipped with a plurality of connecting plates (1027), the both sides of connecting plate (1027) all are equipped with spout (1023), the inside fixedly connected with cleaning head of spout (1023).

4. The self-cleaning inducer housing as defined in claim 3, wherein: the cleaning head comprises a cleaning plate (1025) and a sliding block (1024), one side of the cleaning plate (1025) is fixedly connected with the sliding block (1024), and a plurality of flexible bristles (1026) are fixedly mounted on the other side of the cleaning plate (1025).

5. The self-cleaning induced draft fan housing as claimed in claim 1, wherein: inside one side fixed mounting of water conservancy diversion frame (2) has backup pad (201), one side fixed mounting of backup pad (201) has fixed cover (202).

6. The self-cleaning inducer housing as defined in claim 1, wherein: the guide vane (8) comprises a blade (801) and a rotating rod (802), the blade (801) is fixedly installed on the outer surface of the rotating rod (802), and the rotating rod (802) is fixedly connected with the bottom surface of the rotating block (3).

7. The self-cleaning inducer housing as defined in claim 2, wherein: one side fixed mounting of drive shell (103) has fixed plate (1031), the inside fixed mounting of drive shell (103) has second motor (1034), the output fixed mounting of second motor (1034) has thread bush (1032), the one side fixed mounting that is located thread bush (1032) of fixed plate (1031) has two fixed screws (1033).

8. A self-cleaning inducer housing as defined in claim 3, wherein: the thread opening of the connecting column (1021) one end is fixedly connected with the outer surface of the thread sleeve (1032), and the other end of the connecting column (1021) is fixedly connected with the inner wall of the fixed sleeve (202).

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