CN220323186U - Air quality monitor with linkage cleaning device - Google Patents

Abstract

The utility model relates to the technical field of air quality monitors, in particular to an air quality monitor with a linkage cleaning device, which comprises a monitor main body, a transmission gear and a driven gear, wherein connecting blocks are arranged on two sides of the monitor main body, one side of each connecting block is fixedly connected with a fixing frame, a main rotating shaft is arranged on the fixing frame in a penetrating mode, the driven shaft is movably connected with a switching rod, the driven gear fixedly connected with the switching rod is enabled to rotate when the driven shaft is driven to rotate by a second bevel gear, a rack meshed with the driven gear drives a cleaning assembly to move up and down, the monitor main body is cleaned, the movable driven shaft is arranged to be matched with the rotation of the main rotating shaft, the linkage effect is achieved, the energy output is reduced, and the use cost is reduced.

Description

Air quality monitor with linkage cleaning device

Technical Field

The utility model relates to the technical field of air quality monitors, in particular to an air quality monitor with a linkage cleaning device.

Background

The air quality monitor is a latest scientific and technological product developed based on the principle of a potentiostatic electrolytic sensor for detecting polluted gas and the principle of light scattering for detecting dust and combining with the internationally mature electronic technology and network communication technology.

1. The existing monitor can be fixed in the external environment to monitor the air when in use, but a large amount of dust can be accumulated on the surface of the monitor after long-time placement, so that the normal monitoring work of the monitor is affected, a plurality of power sources can be used when the monitor with the cleaning assembly is used, the energy is very consumed, and the use cost is increased.

2. When adjusting the monitor height position of outside fixed, need the use personnel to load and unload the monitor repeatedly, use very inconveniently, inconvenient user's quick adjustment monitor's height.

Disclosure of Invention

Aiming at the problems in the prior art, an air quality monitor with a linkage cleaning device is provided.

The specific technical scheme is as follows:

the utility model provides an air quality monitor that possesses linkage cleaning device, includes monitor main part, drive gear and driven gear, monitor main part both sides are equipped with the joint piece, joint piece one side fixedly connected with mount, it is equipped with main pivot to run through on the mount, fixedly connected with in the main pivot drive gear, monitor main part is close to one side of drive gear is equipped with the tooth's socket, main pivot one side runs through mount and swing joint have rotating electrical machines, the rotating electrical machines outside is equipped with the motor box, the motor box is close to one side of joint piece is equipped with the driven shaft, the driven shaft top is equipped with the limiting plate, the limiting plate is kept away from one side fixedly connected with elastic component of driven shaft, elastic component keeps away from one end fixedly connected with fixed plate of limiting plate, the driven shaft is kept away from one side of rotating electrical machines is equipped with the transfer pole, the other end fixedly connected with of transfer pole driven gear is close to one side of joint piece is equipped with the rack, the rack is kept away from one side fixedly connected with cleaning subassembly of driven gear.

Preferably, the monitor main part both sides fixedly connected with stopper, the mount is close to one side of stopper is equipped with the spacing groove, the stopper activity gomphosis is in the spacing groove.

Preferably, one side of the connecting block, which is close to the monitor main body, is provided with a plurality of rollers, one side of the connecting block, which is close to the rack, is provided with a sliding groove, a sliding block is movably embedded in the sliding groove, and the sliding block is fixedly connected to one side, corresponding to the rack, of the connecting block.

Preferably, a first bevel gear is fixedly connected to one side, close to the rotating motor, of the main rotating shaft, a second bevel gear is connected to one side, close to the driven shaft, of the first bevel gear in a meshed mode, and one side, close to the rotating motor, of the driven shaft is fixedly connected to the second bevel gear.

Preferably, a fitting block is fixedly connected to one side of the driven shaft, which is far away from the rotating motor, and a fitting groove is formed in one side of the switching rod, which is close to the fitting block, and the fitting block is movably fitted in the fitting groove.

Preferably, the driven gear is meshed with the rack, the adapter rod is externally movably connected with a fixing ring, and one side, close to the adapter block, of the fixing ring is fixedly connected with the outer portion of the adapter block.

Preferably, the driven shaft below is equipped with the movable plate, the movable plate is kept away from the movable gomphosis of one side of driven shaft has the locating plate, locating plate one side fixed connection is in the linking piece is outside, the limiting plate with the movable plate is close to one side of driven shaft all be equipped with the recess of driven shaft gomphosis, and the recess corner is the fillet.

The technical scheme has the following advantages or beneficial effects:

1. when needs clear up monitor main part surface, sliding the movable plate on the locating plate, make recess and driven shaft gomphosis on the movable plate, the limiting plate can receive elasticity subassembly self elasticity at this moment and push down the driven shaft, make the driven shaft compare the home position can descend slightly, and then make second bevel gear and the first bevel gear meshing of driven shaft fixed connection be connected, make the first bevel gear that the rotating electrical machines drove when rotatory can drive the second bevel gear rotatory, when the driven shaft descends, the gomphosis piece can imbed the gomphosis inslot, with driven shaft and transfer pole swing joint, can make the driven gear rotatory with transfer pole fixed connection when the driven shaft is driven by the second bevel gear, and then make the rack that is connected with driven gear meshing drive clean subassembly reciprocates, clean the monitor main part, can cooperate the rotation of main pivot to monitor main part through setting up mobilizable driven shaft, the effect of linkage has been realized, the energy output has been reduced use cost.

2. When the device is used, the fixing frame is fixed on an installation wall surface, the rotating motor is started through the external control terminal, the rotating motor drives the main rotating shaft to rotate, the transmission gear fixedly connected with the main rotating shaft is enabled to rotate, the transmission gear is continuously meshed with the tooth grooves when the transmission gear rotates, the height position of the monitor main body on the fixing frame is further changed, the monitor main body with the changeable height position is convenient for a user to quickly adjust the height of the monitor main body after installation, and the monitor main body is more convenient to use.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a schematic diagram of an air quality monitor with a linkage cleaning device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an air quality monitor with a linkage cleaning device according to the present utility model;

FIG. 3 is a schematic diagram of the internal components of an air quality monitor with a linkage cleaning device according to the present utility model;

fig. 4 is a schematic structural diagram of a driven shaft of an air quality monitor with a linkage cleaning device according to the present utility model.

The above reference numerals denote: 1. a monitor main body; 2. a fixing frame; 3. a joint block; 4. a motor box; 5. a rotating electric machine; 6. a main rotating shaft; 7. a transmission gear; 8. tooth slots; 9. a limiting block; 10. a limit groove; 11. a roller; 12. a chute; 13. a slide block; 14. a rack; 15. a driven shaft; 16. a driven gear; 17. a fixing plate; 18. an elastic component; 19. a limiting plate; 20. a fitting block; 21. a transfer rod; 22. a fitting groove; 23. a moving plate; 24. a positioning plate; 25. a first bevel gear; 26. a second bevel gear; 27. a fixing ring; 28. and (5) cleaning the assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, an air quality monitor with a linkage cleaning device comprises a monitor main body 1, a transmission gear 7 and a driven gear 16, wherein the two sides of the monitor main body 1 are provided with a joint block 3, one side of the joint block 3 is fixedly connected with a fixing frame 2, a main rotating shaft 6 is penetrated and arranged on the fixing frame 2, the transmission gear 7 is fixedly connected on the main rotating shaft 6, one side of the monitor main body 1, which is close to the transmission gear 7, is provided with a tooth socket 8, one side of the main rotating shaft 6 penetrates through the fixing frame 2 and is movably connected with a rotating motor 5, a motor box 4 is arranged outside the rotating motor 5, one side of the motor box 4, which is close to the joint block 3, is provided with a driven shaft 15, a limiting plate 19 is arranged above the driven shaft 15, one side, which is far away from the driven shaft 15, of the limiting plate 19 is fixedly connected with an elastic component 18, one end, which is far away from the limiting plate 19, is fixedly connected with a fixing plate 17, one side, which is far away from the rotating motor 5, of the driven shaft 15 is provided with a rotating rod 21, the other end of the switching rod 21 is fixedly connected with a driven gear 16, one side of the driven gear 16, which is close to the connecting block 3, is provided with a rack 14, one side of the rack 14, which is far away from the driven gear 16, is fixedly connected with a cleaning component 28, a brush and a scraping plate are arranged on the cleaning component 28, the surface of the monitor main body 1 can be cleaned, when the surface of the monitor main body 1 needs to be cleaned, a moving plate 23 is slid on a positioning plate 24, a groove on the moving plate 23 is embedded with a driven shaft 15, at the moment, a limiting plate 19 can be elastically pressed downwards by an elastic component 18 to the driven shaft 15 by itself, the driven shaft 15 can slightly descend compared with the original position, a second bevel gear 26 fixedly connected with the driven shaft 15 is meshed with a first bevel gear 25, the first bevel gear 25 driven by a rotating motor 5 can drive the second bevel gear 26 to rotate, when the driven shaft 15 descends, the embedded block 20 is embedded into the embedded groove 22, the driven shaft 15 is movably connected with the adapter rod 21, the driven gear 16 fixedly connected with the adapter rod 21 is enabled to rotate when the driven shaft 15 is driven to rotate by the second bevel gear 26, then the rack 14 meshed and connected with the driven gear 16 drives the cleaning assembly 28 to move up and down, the monitor main body 1 is cleaned, the movable driven shaft 15 is arranged to be matched with the rotation of the main rotating shaft 6, the linkage effect is achieved, the energy output is reduced, and the use cost is reduced.

Further, monitor main part 1 both sides fixedly connected with stopper 9, the mount 2 is close to one side of stopper 9 and is equipped with spacing groove 10, stopper 9 activity gomphosis in spacing groove 10, and stopper 9 is used for restricting monitor 1 the biggest position of reciprocating.

Further, one side of the connecting block 3, which is close to the monitor main body 1, is provided with a plurality of rollers 11, one side of one connecting block 3, which is close to the rack 14, is provided with a sliding groove 12, a sliding block 13 is movably embedded in the sliding groove 12, the sliding block 13 is fixedly connected to one side, corresponding to the rack 14, of the sliding groove, the rollers 11 can be more stable when the monitor main body 1 moves up and down, and meanwhile, the sliding block 13 and the sliding groove 12 are movably embedded to limit the distance of the rack 14 from moving up and down.

Further, a first bevel gear 25 is fixedly connected to one side of the main rotating shaft 6, which is close to the rotating motor 5, a second bevel gear 26 is connected to one side of the first bevel gear 25, which is close to the driven shaft 15, and one side of the driven shaft 15, which is close to the rotating motor 5, is fixedly connected to the second bevel gear 26, the first bevel gear 25 is simultaneously driven to rotate when the main rotating shaft 6 rotates, and the second bevel gear 26 can simultaneously rotate through the meshed connection of the first bevel gear 25 and the second bevel gear 26.

Further, the driven shaft 15 is fixedly connected with the embedded block 20 on one side far away from the rotating motor 5, the embedded groove 22 is formed on one side of the adapter rod 21 close to the embedded block 20, the embedded block 20 is movably embedded in the embedded groove 22, the movable plate 23 can be pushed to slightly lift the driven shaft 15 when the monitor main body 1 does not need to be cleaned, the embedded block 20 is further not movably embedded with the embedded groove 22, at the moment, the driven shaft 15 is not connected with the adapter rod 21, and then the second bevel gear 26 is not driven to rotate when the first bevel gear 25 rotates.

Further, the driven gear 16 is engaged with the rack 14, and a fixing ring 27 is movably connected to the outside of the adapter rod 21, one side of the fixing ring 27, which is close to the adapter block 3, is fixedly connected to the outside of the adapter block 3, and the fixing ring 27 is used for fixing the adapter rod 21 and the driven gear 16 to the outside of the adapter block 3.

Further, the driven shaft 15 below is equipped with movable plate 23, and movable plate 23 keeps away from the activity gomphosis of one side of driven shaft 15 has locating plate 24, and locating plate 24 one side fixed connection is outside linking piece 3, and limiting plate 19 and movable plate 23 are close to the recess of driven shaft 15 gomphosis all to one side of driven shaft 15, and the recess corner is the fillet, promotes movable plate 23 and can finely tune the high position of driven shaft 15, makes the device can selectively clean.

Working principle: when the device is used, the fixing frame 2 is fixed on an installation wall surface, the rotating motor 5 is started through an external control terminal, the rotating motor 5 drives the main rotating shaft 6 to rotate, the transmission gear 7 fixedly connected with the main rotating shaft 6 rotates, the transmission gear 25 continuously meshes with the tooth grooves 8 when the transmission gear rotates, the height position of the monitor main body 1 on the fixing frame 2 is changed, when the surface of the monitor main body 1 needs to be cleaned, the moving plate 23 slides on the positioning plate 24, the groove on the moving plate 23 is embedded with the driven shaft 15, at the moment, the limiting plate 19 can elastically press the driven shaft 15 downwards by the elastic component 18, the driven shaft 15 slightly descends compared with the original position, the second bevel gear 26 fixedly connected with the driven shaft 15 is meshed with the first bevel gear 25, the first bevel gear 25 driven by the rotating motor 5 drives the second bevel gear 26 to rotate, the embedded block 20 is embedded into the embedded groove 22 when the driven shaft 15 descends, the driven shaft 15 is movably connected with the rotating rod 21, the driven shaft 15 is enabled to be fixedly connected with the rotating rod 21 when the driven shaft 15 is driven by the second bevel gear 26, and the driven shaft 16 is enabled to rotate, and the driven shaft 16 is enabled to be meshed with the driven gear 16 to rotate, and the driven shaft 16 is further clean, and the driven body is driven and the cleaning component is driven and is in a cleaning device is driven, and is in a cleaning device, and is connected with the cleaning device.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (7)

1. An air quality monitor who possesses linkage cleaning device, its characterized in that: including monitor main part (1), drive gear (7) and driven gear (16), monitor main part (1) both sides are equipped with joint piece (3), joint piece (3) one side fixedly connected with mount (2), run through on mount (2) and be equipped with main pivot (6), fixedly connected with on main pivot (6) drive gear (7), monitor main part (1) is close to one side of drive gear (7) is equipped with tooth's socket (8), main pivot (6) one side runs through mount (2) and swing joint have rotating electrical machines (5), rotating electrical machines (5) outside is equipped with motor box (4), motor box (4) are close to one side of joint piece (3) is equipped with driven shaft (15), driven shaft (15) top is equipped with limiting plate (19), one side fixedly connected with elastic component (18) of limiting plate (19) is kept away from to limiting plate (19), one end fixedly connected with fixed plate (17) of driven shaft (15) is kept away from rotating electrical machines (5) one side of rotating electrical machines (21) is equipped with connecting rod (16), one side of the driven gear (16) close to the connecting block (3) is provided with a rack (14), and one side of the rack (14) away from the driven gear (16) is fixedly connected with a cleaning assembly (28).

2. An air quality monitor with a linked cleaning device according to claim 1, wherein: limiting blocks (9) are fixedly connected to two sides of the monitor main body (1), limiting grooves (10) are formed in one side, close to the limiting blocks (9), of the fixing frame (2), and the limiting blocks (9) are movably embedded in the limiting grooves (10).

3. An air quality monitor with a linked cleaning device according to claim 1, wherein: one side that links up piece (3) is close to monitor main part (1) is equipped with a plurality of gyro wheel (11), and one of them link up piece (3) is close to one side of rack (14) is opened has spout (12), movable gomphosis has slider (13) in spout (12), slider (13) fixed connection is in one side that rack (14) corresponds with it.

4. An air quality monitor with a linked cleaning device according to claim 1, wherein: one side of the main rotating shaft (6) close to the rotating motor (5) is fixedly connected with a first bevel gear (25), one side of the first bevel gear (25) close to the driven shaft (15) is connected with a second bevel gear (26) in a meshed mode, and one side of the driven shaft (15) close to the rotating motor (5) is fixedly connected to the second bevel gear (26).

5. An air quality monitor with a linked cleaning device according to claim 1, wherein: one side of the driven shaft (15) far away from the rotating motor (5) is fixedly connected with a jogging block (20), one side of the switching rod (21) close to the jogging block (20) is provided with a jogging groove (22), and the jogging block (20) is movably jogged in the jogging groove (22).

6. An air quality monitor with a linked cleaning device according to claim 1, wherein: the driven gear (16) is meshed with the rack (14), the adapter rod (21) is externally movably connected with a fixed ring (27), and one side, close to the adapter block (3), of the fixed ring (27) is fixedly connected with the outer portion of the adapter block (3).

7. An air quality monitor with a linked cleaning device according to claim 1, wherein: the utility model discloses a driven shaft (15) is equipped with movable plate (23), movable plate (23) keep away from one side activity gomphosis of driven shaft (15) has locating plate (24), locating plate (24) one side fixed connection is in link up piece (3) outside, limiting plate (19) with movable plate (23) are close to one side of driven shaft (15) all be equipped with the recess of driven shaft (15) gomphosis, and the recess corner is the fillet.