Air conditioner filter screen detection device

Abstract

The utility model discloses an air conditioner filter screen detection device which comprises a filter screen frame, the top of the outer wall of one side of the filter screen frame is fixedly connected with a first fixing plate, the outer wall of one side of the first fixing plate is provided with a moving frame, a transverse adjusting mechanism is arranged between the moving frame and the first fixing plate, and the outer wall of the moving frame is provided with a frame. A height adjusting mechanism is arranged between the frame and the moving frame, and a rotation detecting mechanism is arranged on the outer wall of the frame. The filter screen in the filter screen frame can be subjected to rotation detection treatment through the rotation detection mechanism arranged on the outer wall of the frame, the detection range is guaranteed, and detection of different heights can be carried out through the height adjusting mechanism arranged between the frame and the movable frame. By arranging the transverse adjusting mechanism between the moving frame and the first fixing plate, transverse dynamic detection can be conducted on the filter screen, and therefore detection omnibearing performance is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field especially relates to a kind of air conditioner filter screen detection devices. BACKGROUND

[0002] The cleanliness of vehicle-mounted air conditioner filter screen is paid more and more attention, filter screen is blocked, in order to pursue the same refrigeration, heating effect, more energy will be consumed, and it will cause high energy consumption of vehicle;Due to small space in vehicle, after filter screen is blocked, bacteria will be more easily inhaled by people, causing health problems;And there is no good solution in the market, mostly one year or several years, not only do not know when filter screen is dirty and blocked, but also waste resources when clean.

[0003] Such as the utility model patent with the authorized announcement No.CN 211263815 U, discloses a kind of air conditioner filter screen blockage detection device, it includes controller, with the controller is connected drive mechanism, is set on the infrared pair tube support of drive mechanism drive shaft, the infrared pair tube support one end is equipped with first support and second support, the first support and second support are arranged at a certain distance, the first support is equipped with the infrared emission tube of infrared pair tube, second support is equipped with the infrared receiving tube capable of receiving infrared emission tube signal, the first support and second support are driven under the drive of the drive mechanism, can be horizontally telescopic, but the detection position therein is single, cannot be detected to filter screen all-round, in view of this, a kind of air conditioner filter screen detection device is presented. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides an air conditioner filter screen detection device.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] An air conditioner filter screen detection device, including filter screen frame, the outer wall top of one side of filter screen frame is fixedly connected with first fixed plate, the outer wall of one side of first fixed plate is provided with moving frame, the horizontal adjusting mechanism is arranged between moving frame and first fixed plate, the outer wall of moving frame is provided with frame, the height adjusting mechanism is arranged between frame and moving frame, the outer wall of frame is provided with rotation detection mechanism.

[0007] Preferably, the horizontal adjusting mechanism includes a first sliding block and a first motor, a first sliding slot is formed in the outer wall of the first fixed plate, the first sliding block is slidably connected with the first sliding slot, the first sliding block is threadedly connected with a first threaded lead screw, the first threaded lead screw is fixedly connected with the first motor, and the first motor is fixedly connected with the first fixed plate.

[0008] Preferably, the filter screen frame is fixedly connected with a second fixed plate at the bottom of one side outer wall, a limiting groove is formed in the outer wall of the second fixed plate, and a limiting block is slidably connected to the inner wall of the limiting groove.

[0009] Preferably, a plurality of first springs and limiting telescopic rods are fixedly connected to the top and bottom of the outer wall of one side of the moving frame, and the other sides of the first springs and the limiting telescopic rods are fixedly connected with the first sliding block and the limiting block, respectively.

[0010] Preferably, the height adjusting mechanism comprises a second sliding block and a second motor, a second sliding groove is formed in the outer wall of the moving frame, the second sliding block is slidably connected to the second sliding groove, the second sliding block is threadedly connected with a second threaded lead screw, the second threaded lead screw is fixedly connected with the second motor, the moving frame is provided with a missing slot, the second motor is fixedly connected to the inner wall of the missing slot, and the second sliding block is fixedly connected with the frame.

[0011] Preferably, the rotation detection mechanism comprises a rotating plate and an infrared detection device, a third motor is fixedly connected to the inner wall of the frame, the third motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the rotating plate, and the infrared detection device is fixedly connected with the rotating plate.

[0012] Preferably, a plurality of connecting plates are rotatably connected to the outer wall of one end of the moving frame, a brush is fixedly connected to the bottom of each connecting plate, a plurality of second springs are fixedly connected to the outer wall of each connecting plate, and the other ends of the second springs are fixedly connected with the moving frame.

[0013] The beneficial effects of the utility model are as follows:

[0014] The rotation detection mechanism arranged on the outer wall of the frame can perform rotation detection on the filter screen in the filter screen frame, so that the detection range is ensured, the height adjusting mechanism arranged between the frame and the moving frame can perform detection at different heights, the transverse adjusting mechanism arranged between the moving frame and the first fixed plate can perform transverse dynamic detection on the filter screen, and thus the detection is ensured to be omnidirectional.

[0015] The connecting plates rotatably connected to the outer wall of the moving frame can be moved under the driving of the moving frame, the brushes arranged at the bottom of the connecting plates can perform wiping treatment on the filter screen when the connecting plates move, so that blockage is avoided, and the plurality of second springs fixedly connected between the connecting plates and the moving frame can make the brushes and the connecting plates have movement adaptability, so that normal movement and wiping cleaning are ensured. ACCOUT OF DRAWINGS

[0016] Figure 1 A main structure schematic view of an air conditioner filter screen detection device is provided in the utility model;

[0017] Figure 2 A Figure 1 An enlarged structure schematic view of A is provided.

[0018] Figure 3 A side body structure schematic view of an air conditioner filter screen detection device is provided in the utility model.

[0019] Figure 4 A side body structure schematic view of a moving frame of an air conditioner filter screen detection device is provided in the utility model.

[0020] In the drawing: 1 filter screen frame, 2 moving frame, 3 first motor, 4 first fixed plate, 5 second fixed plate, 6 first sliding groove, 7 first threaded lead screw, 8 first sliding block, 9 first spring, 10 limiting telescopic rod, 11 connecting plate, 12 limiting groove, 13 limiting block, 14 second motor, 15 missing slot, 16 second sliding groove, 17 second threaded lead screw, 18 third motor, 19 rotating shaft, 20 rotating plate, 21 infrared detection equipment, 22 second spring, 23 brush, 24 second sliding block, 25 frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 An air conditioner filter screen detection device, including filter screen frame 1, filter screen frame 1 one side outer wall top fixedly connected with first fixed plate 4, first fixed plate 4 one side outer wall is provided with moving frame 2, moving frame 2 and first fixed plate 4 between being provided with horizontal adjusting mechanism, moving frame 2 outer wall is provided with frame 25, frame 25 and moving frame 2 between being provided with height adjusting mechanism, frame 25 outer wall is provided with rotating detection mechanism, through setting the rotating detection mechanism of frame 25 outer wall can carry out rotating detection processing to the filter screen in filter screen frame 1, guarantees detection range, through setting the height adjusting mechanism between frame 25 and moving frame 2 can carry out detection of different height, through setting the horizontal adjusting mechanism between moving frame 2 and first fixed plate 4 can carry out horizontal dynamic detection to filter screen, to guarantee detection all directions.

[0023] In the utility model, horizontal adjusting mechanism includes first sliding block 8 and first motor 3, first fixed plate 4 outer wall is provided with first sliding groove 6, first sliding block 8 and first sliding groove 6 slidingly connected, first sliding block 8 is screw connected with first threaded lead screw 7, first threaded lead screw 7 and first motor 3 are fixedly connected, first motor 3 and first fixed plate 4 are fixedly connected, through setting the horizontal adjusting mechanism between moving frame 2 and first fixed plate 4 can carry out horizontal dynamic detection to filter screen, to guarantee detection all directions;

[0024] The second fixed plate 5 is fixedly connected to the bottom of the outer wall of one side of the filter screen frame 1, the outer wall of the second fixed plate 5 is provided with a limiting groove 12, the limiting groove 12 is slidably connected with a limiting block 13, and the stability of the moving frame 2 is ensured.

[0025] The moving frame 2 is fixedly connected with a plurality of first springs 9 and limiting telescopic rods 10 at the top and the bottom of the outer wall of one side, the other side of the first spring 9 and the limiting telescopic rod 10 is fixedly connected with the first sliding block 8 and the limiting block 13 respectively, so that the moving frame 2 has telescopic property, and smooth movement is ensured.

[0026] The height adjusting mechanism comprises a second sliding block 24 and a second motor 14, the outer wall of the moving frame 2 is provided with a second sliding groove 16, the second sliding block 24 is slidably connected with the second sliding groove 16, the second sliding block 24 is threadedly connected with a second threaded rod 17, the second threaded rod 17 is fixedly connected with the second motor 14, the moving frame 2 is provided with a missing slot 15, the second motor 14 is fixedly connected with the inner wall of the missing slot 15, the second sliding block 24 is fixedly connected with a frame 25, and the height adjusting mechanism between the frame 25 and the moving frame 2 can be used for detection at different heights.

[0027] The rotating detection mechanism comprises a rotating plate 20 and an infrared detection device 21, the inner wall of the frame 25 is fixedly connected with a third motor 18, the third motor 18 is fixedly connected with a rotating shaft 19, the rotating shaft 19 is fixedly connected with the rotating plate 20, and the infrared detection device 21 is fixedly connected with the rotating plate 20, so that the rotating detection mechanism arranged on the outer wall of the frame 25 can be used for rotating detection and processing of the filter screen in the filter screen frame 1, and the detection range is ensured.

[0028] The outer wall of one end of the moving frame 2 is rotatably connected with a plurality of connecting plates 11, the bottom of the connecting plate 11 is fixedly connected with a brush 23, the outer wall of the connecting plate 11 is fixedly connected with a plurality of second springs 22, the other end of the second spring 22 is fixedly connected with the moving frame 2, the connecting plate 11 rotatably connected with the outer wall of the moving frame 2 can be moved under the driving of the moving frame 2, the brush 23 arranged at the bottom of the connecting plate 11 can wipe the filter screen when the connecting plate 11 moves, so as to avoid blockage, the plurality of second springs 22 fixedly connected between the connecting plate 11 and the moving frame 2 can make the brush 23 and the connecting plate 11 have movement adaptability, and normal movement and wiping cleaning are ensured.

[0029] Working principle: in the device idle, all components, its reference structure piece is connected, the specific connecting means should be referred to the following working principle, the order of each component is completed, the detailed connecting means is the prior art, the following mainly introduces the working principle and process, and does not make an explanation, the use of the device through the setting frame 25 outer wall rotation detection mechanism can be detected in the filter screen frame 1 filter screen rotation detection processing, ensure the detection range, through the setting frame 25 and the height adjusting mechanism between the moving frame 2 can be detected at different height, through the setting moving frame 2 and the first fixed plate 4 between the lateral adjusting mechanism can be detected in the filter screen lateral dynamic, so as to ensure the detection of all directions.

[0030] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An air conditioner filter screen detection device comprising a filter screen rack (1), characterized in that, The one side outer wall top of the filter screen frame (1) is fixedly connected with a first fixed plate (4), the one side outer wall of the first fixed plate (4) is provided with a moving frame (2), a transverse adjusting mechanism is arranged between the moving frame (2) and the first fixed plate (4), the outer wall of the moving frame (2) is provided with a frame (25), a height adjusting mechanism is arranged between the frame (25) and the moving frame (2), and the outer wall of the frame (25) is provided with a rotation detection mechanism.

2. The filter screen detection device of claim 1, wherein, The transverse adjusting mechanism comprises a first sliding block (8) and a first motor (3), the outer wall of the first fixed plate (4) is provided with a first sliding groove (6), the first sliding block (8) and the first sliding groove (6) are in sliding connection, the first sliding block (8) is threadedly connected with a first threaded lead screw (7), the first threaded lead screw (7) and the first motor (3) are fixedly connected, and the first motor (3) and the first fixed plate (4) are fixedly connected.

3. The filter screen detection device of claim 2, wherein, The one side outer wall bottom of the filter screen frame (1) is fixedly connected with a second fixed plate (5), the outer wall of the second fixed plate (5) is provided with a limiting groove (12), and the limiting groove (12) is in sliding connection with a limiting block (13) on the inner wall.

4. The filter screen detection device of claim 3, wherein, The one side outer wall top and bottom of the moving frame (2) are fixedly connected with a plurality of first springs (9) and limiting telescopic rods (10), and the other sides of the first springs (9) and the limiting telescopic rods (10) are fixedly connected with the first sliding block (8) and the limiting block (13) respectively.

5. The filter screen detection device of claim 1, wherein, The height adjusting mechanism comprises a second sliding block (24) and a second motor (14), the outer wall of the moving frame (2) is provided with a second sliding groove (16), the second sliding block (24) and the second sliding groove (16) are in sliding connection, the second sliding block (24) is threadedly connected with a second threaded lead screw (17), the second threaded lead screw (17) and the second motor (14) are fixedly connected, the moving frame (2) is provided with a missing slot (15), the second motor (14) and the inner wall of the missing slot (15) are fixedly connected, and the second sliding block (24) and the frame (25) are fixedly connected.

6. The filter screen detection device of claim 1, wherein, The rotation detection mechanism comprises a rotating plate (20) and an infrared detection device (21), the inner wall of the frame (25) is fixedly connected with a third motor (18), the third motor (18) is fixedly connected with a rotating shaft (19), the rotating shaft (19) and the rotating plate (20) are fixedly connected, and the infrared detection device (21) and the rotating plate (20) are fixedly connected.

7. The filter screen detection device of claim 1, wherein, The outer wall of one end of the moving frame (2) is rotatably connected with a plurality of connecting plates (11), the bottom of each connecting plate (11) is fixedly connected with a brush (23), the outer wall of each connecting plate (11) is fixedly connected with a plurality of second springs (22), and the other ends of the second springs (22) are fixedly connected with the moving frame (2).

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