CN112485373A

CN112485373A - Automatic exhaust device based on thing networking monitoring air quality

Info

Publication number: CN112485373A
Application number: CN202011288407.0A
Authority: CN
Inventors: 彭星光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-03-12

Abstract

The invention relates to the technical field of Internet of things and discloses an automatic exhaust device for monitoring air quality based on Internet of things. This automatic exhaust device based on thing networking monitoring air quality through the rotation of half-gear, will drive the brush on the clearance board and carry out the motion of position from top to bottom, realizes carrying out clean clearance to the surface of filter screen, and the dust will be followed the position of ash chute and discharged downwards to realized the cleanness to the automatic process filter screen of airing exhaust, further improved the life and the efficiency of airing exhaust of equipment, make the life of equipment can improve.

Description

Automatic exhaust device based on thing networking monitoring air quality

Technical Field

The invention relates to the technical field of Internet of things, in particular to an automatic exhaust device for monitoring air quality based on the Internet of things.

Background

Air, a "life gas" that we breathe every day, is layered on the earth's surface, is transparent, colorless and odorless, is mainly composed of nitrogen and oxygen, and has an important influence on human survival and production, and air refers to a gas mixture in the earth's atmosphere.

And at present many monitoring exhaust apparatus in long-time use, the surface of blade all can adhere to very thick dust, and some filter screens also can block up very easily at the accumulation of long-time use dust, lead to carminative efficiency to reduce, and the life of equipment reduces, so provides an automatic exhaust apparatus based on thing networking monitoring air quality and solves the above-mentioned problem that provides.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic exhaust device for monitoring air quality based on the Internet of things, and solves the problem that the exhaust efficiency is influenced due to excessive dust attached to a filter screen.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic exhaust device based on thing networking monitoring air quality, includes the casing, the right side fixedly connected with motor of casing, the front portion of casing is rotated and is connected with the flip board, the inside of flip board is provided with slewing mechanism, the inside of casing is provided with clearance mechanism, the last fixed surface of casing installs the monitor, the last fixed surface joint of monitor has the control panel, the last fixed surface of monitor installs the button, the right side fixed mounting of monitor has the inductor.

Preferably, the bottom of the casing is provided with an ash removal groove, the inside of the casing is provided with a sliding groove and a device groove respectively, and the device groove is positioned on the right side of the sliding groove.

Preferably, clearance mechanism is including the drive shaft, the right-hand member of drive shaft and the output fixed connection of motor, the surface rotation of drive shaft is connected with the circle case, the inner wall fixed connection of connecting rod and casing is passed through on the surface of circle case, the inside rotation of circle case is connected with the transfer line, the fixed surface of transfer line is connected with drive gear, the surface intermeshing of drive gear and drive shaft, drive gear is located the inside of circle case, the both ends fixedly connected with blade of transfer line.

Preferably, the number of circle case is provided with two, and two circle cases all use the central line of casing as symmetry axis symmetric distribution, the left end of drive shaft rotates the left side of connecting at the casing inner wall.

Preferably, the inner wall sliding connection of casing has the deckle board, the fixed surface of drive shaft is connected with the half gear, the surface of half gear and the inner wall intermeshing of deckle board, the skin weld of deckle board has the clearance board, the surperficial threaded connection of clearance board has a plurality of brush, and the central line that a plurality of brush all used the clearance board distributes as symmetry axis nature array, the inner wall joint of casing has the filter screen, the surface of brush and the surface of filter screen contact each other.

Preferably, the quantity of cleaning plate and filter screen all is provided with two, and cleaning plate and filter screen all use the central line of deckle board as symmetry axis symmetric distribution, the material of filter screen is the stainless steel, the surperficial sliding connection of deckle board is at the inner wall of spout.

Preferably, slewing mechanism is including the slide, the top fixedly connected with pinion rack of slide, the surface meshing of pinion rack has rotating gear, rotating gear's axle center department fixedly connected with dwang, the fixed surface of dwang is connected in the inside of flip board.

Preferably, the bottom welding of slide has two slide bars, the surperficial sliding connection of slide bar has the fixed plate, the fixed surface of fixed plate connects in the inside of casing, the upper surface sliding connection of slide has the slide bar, the top of slide bar and the output fixed connection of motor.

Preferably, the structure of the sliding plate is in a semicircular shape, and the sliding strip and the sliding plate are both positioned inside the device groove.

Compared with the prior art, the invention provides an automatic exhaust device for monitoring air quality based on the Internet of things, which has the following beneficial effects:

1. this automatic exhaust device based on thing networking monitoring air quality, through the rotation of half-gear, will drive the deckle board and carry out position cyclic motion from top to bottom, and the cleaning plate will drive the brush and carry out the motion of position from top to bottom, realize cleaning the clearance to the surface of filter screen, the position that the dust will follow the ash chute is discharged downwards, thereby realized the cleanness to the automatic process filter screen of airing exhaust, further improvement the life and the efficiency of airing exhaust of equipment, make the life of equipment can improve.

2. This automatic exhaust device based on thing networking monitoring air quality carries out real-time control to the air through the inductor on monitor right side, through the control of networking, can realize the remote networking automatic control to equipment for the more convenient convenience of user to the control of equipment.

3. This automatic exhaust device based on thing networking monitoring air quality through being provided with two circle casees, can drive two sets of blades simultaneously and rotate the self-bleeding, improves carminative effect and efficiency.

4. This automatic exhaust device based on thing networking monitoring air quality reaches a timing through the rotational speed of motor, through the meshing effect of gear and pinion rack, will drive and rotate the lever and rotate, will rotate the flip board on both sides and open to provide exhaust passage, make carminative effect and efficiency improve greatly.

5. This automatic exhaust device based on thing networking monitoring air quality receives its self gravity through flip board, can rotate voluntarily for flip board can carry out self-closing, thereby fine realization is to the self-closing of air exit, avoids outside air admission inside, causes inside temperature imbalance, unable fine control.

Drawings

Fig. 1 is an overall schematic diagram of an automatic exhaust device for monitoring air quality based on the internet of things, which is provided by the invention;

fig. 2 is a schematic diagram of an internal cross-sectional structure of an automatic exhaust device for monitoring air quality based on the internet of things, which is provided by the invention;

fig. 3 is a schematic structural diagram of an automatic exhaust device casing for monitoring air quality based on the internet of things, which is provided by the invention;

FIG. 4 is a schematic diagram of an automatic exhaust device cleaning mechanism for monitoring air quality based on the Internet of things, according to the invention;

FIG. 5 is a schematic connection diagram of a frame plate and a half gear of the automatic exhaust device for monitoring air quality based on the Internet of things, which is provided by the invention;

FIG. 6 is a schematic structural diagram of an automatic exhaust device structure cleaning plate for monitoring air quality based on the Internet of things, which is provided by the invention;

fig. 7 is a schematic view of an automatic exhaust device rotating mechanism for monitoring air quality based on the internet of things.

In the figure: 1. a housing; 2. a motor; 3. a control panel; 4. a button; 5. a monitor; 6. an inductor; 7. turning over a cover plate; 8. a cleaning mechanism; 801. a drive shaft; 802. a round box; 803. a transmission rod; 804. a blade; 805. a drive gear; 806. filtering with a screen; 807. a half gear; 808. a frame plate; 809. cleaning the plate; 810. a brush; 9. a rotating mechanism; 91. a slide bar; 92. a fixing plate; 93. a slide bar; 94. a toothed plate; 95. a slide plate; 96. a rotating gear; 97. rotating the rod; 10. an ash removal groove; 11. a device slot; 12. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-6, an automatic exhaust apparatus based on internet of things monitoring air quality comprises a machine shell 1, a right side fixedly connected with motor 2 of the machine shell 1, a flip plate 7 is rotatably connected to the front portion of the machine shell 1, a rotating mechanism 9 is arranged inside the flip plate 7, a cleaning mechanism 8 is arranged inside the machine shell 1, a monitor 5 is fixedly arranged on the upper surface of the machine shell 1, a control plate 3 is connected to the upper surface of the monitor 5 in a clamping mode, a button 4 is fixedly arranged on the upper surface of the monitor 5, an inductor 6 is fixedly arranged on the right side of the monitor 5, real-time monitoring of air PM2.5 and temperature is achieved, and real-time sensing of temperature can be effectively achieved.

In this embodiment, the bottom of the casing 1 is provided with the dust removing groove 10, a part of small-particle dust will be discharged outwards from the air outlet, some large-particle dust will be discharged downwards from the dust removing groove 10, the inside of the casing 1 is provided with the sliding groove 12 and the device groove 11, and the device groove 11 is located on the right side of the sliding groove 12.

The device groove 11 can provide a mounting position of the rotating mechanism 9, thereby facilitating the mounting thereof, not obstructing the space of the ventilation opening, and not increasing the resistance.

Further, the cleaning mechanism 8 comprises a driving shaft 801, the right end of the driving shaft 801 is fixedly connected with the output end of the motor 2, a round box 802 is rotatably connected to the surface of the driving shaft 801, the surface of the round box 802 is fixedly connected with the inner wall of the machine case 1 through a connecting rod, a transmission rod 803 is rotatably connected to the inside of the round box 802, a driving gear 805 is fixedly connected to the surface of the transmission rod 803, the surface of the driving gear 805 is meshed with the surface of the driving shaft 801, the driving gear 805 is located inside the round box 802, and blades 804 are fixedly connected to two ends of the transmission rod 803.

Through giving motor 2 with electrical signal input, through the drive of motor 2, can drive blade 804 and rotate and carry out the self-bleeding to the air to realize the self-bleeding's of thing networking function.

Furthermore, the number of the circular boxes 802 is two, and the two circular boxes 802 are symmetrically distributed by taking the center line of the casing 1 as a symmetry axis, the left end of the driving shaft 801 is rotatably connected to the left side of the inner wall of the casing 1, and the effective power of automatic exhaust is greatly improved by the two sets of circular boxes 802 and the two sets of blades 804.

In addition, the inner wall of the casing 1 is connected with a frame plate 808 in a sliding manner, the surface of the driving shaft 801 is fixedly connected with a half gear 807, the surface of the half gear 807 is meshed with the inner wall of the frame plate 808, a cleaning plate 809 is welded on the surface of the frame plate 808, a plurality of brushes 810 are in threaded connection with the surface of the cleaning plate 809, the plurality of brushes 810 are distributed in a linear array mode by taking the central line of the cleaning plate 809 as a symmetry axis, a filter screen 806 is clamped on the inner wall of the casing 1, and the surface of the brushes 810 is in contact with the surface of the filter screen 806.

Through the rotation of drive shaft 801, drive half gear 807 and rotate, through the rotation of half gear 807, will drive deckle board 808 and carry out position cyclic motion from top to bottom, then clearance board 809 will drive the motion that brush 810 put from top to bottom, realizes cleaning the surface of filter screen 806, realizes the effective clearance to equipment filter screen 806, has improved the life and the effect of airing exhaust of equipment.

It is noted that two cleaning plates 809 and two filter screens 806 are provided, the cleaning plates 809 and the filter screens 806 are symmetrically distributed by taking the center line of the frame plate 808 as a symmetry axis, the filter screens 806 are made of stainless steel, and the surface of the frame plate 808 is slidably connected to the inner wall of the chute 12.

Two side filter screens 806 through setting up all around make external dust can not carry on indoorly through the exhaust airway, and filter screen 806 adopts the stainless steel, avoids the contact of rainwater, leads to rusty condition, further improvement filter screen 806's life, and the fine restriction of spout 12 has lived framed panel 808 and has carried out the cyclic motion of position from top to bottom, avoids the side-to-side motion, causes to rock.

Example 2

Referring to fig. 7, on the basis of embodiment 1, in this embodiment, the rotating mechanism 9 includes a sliding plate 95, a toothed plate 94 is fixedly connected to the top of the sliding plate 95, a rotating gear 96 is engaged with the surface of the toothed plate 94, a rotating rod 97 is fixedly connected to the axis of the rotating gear 96, and the surface of the rotating rod 97 is fixedly connected to the inside of the flip plate 7.

When the rotational speed of motor 2 reaches a timing, the position of slide 95 will be in the lower position always, through the meshing effect of gear and pinion rack 94, will make the flip board 7 on both sides rotate and open, provide exhaust passage, and when motor 2 closed, can realize self-closing, realize the self-closing effect of air exit, avoid outside air to get into inside, cause inside temperature imbalance, unable fine control.

In this embodiment, two slide bars 93 are welded at the bottom of slide plate 95, and the surface sliding connection of slide bar 93 has fixed plate 92, and the fixed surface of fixed plate 92 is connected in the inside of casing 1, and the upper surface sliding connection of slide plate 95 has slide bar 91, and the top of slide bar 91 and the output fixed connection of motor 2.

The rotation of the sliding strip 91 will be controlled by the starting of the motor 2, the sliding strip 91 rotates to drive the sliding plate 95 to move downwards, the downward movement power of the sliding plate 95 is provided, the limiting of the sliding plate 95 is realized through the action of the two sliding rods 93, the sliding plate 95 can only slide up and down, and the tooth disengagement of the toothed plate 94 and the rotating gear 96 is avoided.

It is worth to say that, the structure of slide 95 is the semicircle form, and slide 91 and slide 95 all are located the inside of device groove 11, receive convex slide 95 effect, even if slide 91 is in vertical position, also can drive it and rotate for slide 91 can not cause the hindrance to it, makes flip board 7 can carry out the self-closing door.

The theory of operation carries out real-time control to the air through inductor 6 on monitor 5 right side, and when inductor 6 sensed the temperature in the air and exceeded the temperature of injecing, monitor 5 transmitted the signal of telecommunication to control panel 3, and the control panel 3 later the start-up of the signal of telecommunication control motor 2 of conversion, later the start-up of motor 2 at first will control the rotation of sliding strip 91, and sliding strip 91 rotates and will drive slide 95 and move down.

When the rotational speed of motor 2 reaches a definite time, the position of slide 95 will be in the lower extreme all the time, and when slide 95 moved down the slip, through the meshing effect of gear and pinion rack 94, will drive dwang 97 and rotate, will rotate flip board 7 on both sides and open, provide exhaust passage.

When motor 2 closed, flip board 7 received its self gravity to influence, can rotate voluntarily, later will drive slide 95 and pinion rack 94 and move upward, even if slide bar 91 is in vertical position, receives convex slide 95 effect, also can drive it and rotate for slide bar 91 can not lead to the fact the hindrance to it, makes flip board 7 can carry out the automatic door that closes.

In the process of rotation of the motor 2, by the transmission principle between the worm and gear, the driving gear 805 will be driven to rotate, the driving gear 805 will drive the transmission rod 803 to rotate, and further drive the blades 804 to rotate, thereby achieving the effect of automatic exhaust, and two round boxes 802 are provided, which can simultaneously drive two groups of blades 804 to rotate and automatically exhaust, so that the exhaust effect and efficiency reach the best, at the same time, the rotation of the driving shaft 801 will drive the half gear 807 to rotate, through the rotation of the half gear 807, the frame plate 808 will be driven to do up-and-down position circulation motion, and the up-and-down motion of the frame plate 808 will drive the cleaning plate 809 to do up-and-down motion, and then the cleaning plate 809 will drive the brush 810 to do up-and-down position motion, thereby achieving the cleaning of the surface of the filter screen 806, and a part of small-particle dust will, and some large-particle dust can be discharged downwards from the dust removing groove 10, so that the filter screen 806 is cleaned in the automatic air exhaust process, and the service life of the equipment is further prolonged, and the air exhaust efficiency is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an automatic exhaust device based on thing networking monitoring air quality, includes casing (1), its characterized in that: the utility model discloses a monitoring device for the automobile exhaust gas, including casing (1), the front portion of casing (1) is rotated and is connected with flip board (7), the inside of flip board (7) is provided with slewing mechanism (9), the inside of casing (1) is provided with clearance mechanism (8), the last fixed surface of casing (1) installs monitor (5), the upper surface joint of monitor (5) has control panel (3), the last fixed surface of monitor (5) installs button (4), the right side fixed mounting of monitor (5) has inductor (6).

2. The automatic exhaust device based on thing networking monitoring air quality of claim 1, characterized in that: the dust removing device is characterized in that a dust removing groove (10) is formed in the bottom of the machine shell (1), a sliding groove (12) and a device groove (11) are formed in the machine shell (1) respectively, and the device groove (11) is located on the right side of the sliding groove (12).

3. The automatic exhaust device based on thing networking monitoring air quality of claim 1, characterized in that: clearance mechanism (8) are including drive shaft (801), the right-hand member of drive shaft (801) and the output fixed connection of motor (2), the surface rotation of drive shaft (801) is connected with circle case (802), the surface of circle case (802) passes through the inner wall fixed connection of connecting rod and casing (1), the internal rotation of circle case (802) is connected with transfer line (803), the fixed surface of transfer line (803) is connected with drive gear (805), the surface intermeshing of drive gear (805) and drive shaft (801), drive gear (805) are located the inside of circle case (802), the both ends fixedly connected with blade (804) of transfer line (803).

4. The automatic exhaust device based on thing networking monitoring air quality of claim 3, characterized in that: the quantity of circle case (802) is provided with two, and two circle cases (802) all use the central line of casing (1) to distribute as symmetry axis symmetry, the left end rotation of drive shaft (801) is connected in the left side of casing (1) inner wall.

5. The automatic exhaust device based on thing networking monitoring air quality of claim 3, characterized in that: the inner wall sliding connection of casing (1) has framed panel (808), the fixed surface of drive shaft (801) is connected with half gear (807), the surface of half gear (807) and the inner wall intermeshing of framed panel (808), the skin weld of framed panel (808) has clearance board (809), the surperficial threaded connection of clearance board (809) has a plurality of brush (810), and a plurality of brush (810) all use the central line of clearance board (809) to distribute as symmetry axis nature array, the inner wall joint of casing (1) has filter screen (806), the surface of brush (810) and the surface contaction of filter screen (806).

6. The automatic exhaust device based on thing networking monitoring air quality of claim 5, characterized in that: the cleaning device is characterized in that the cleaning plates (809) and the filter screens (806) are arranged in two numbers, the cleaning plates (809) and the filter screens (806) are symmetrically distributed by taking the center line of a frame plate (808) as a symmetry axis, the filter screens (806) are made of stainless steel, and the surface of the frame plate (808) is connected to the inner wall of the chute (12) in a sliding manner.

7. The automatic exhaust device based on thing networking monitoring air quality of claim 1, characterized in that: slewing mechanism (9) are including slide (95), top fixedly connected with pinion rack (94) of slide (95), the surface meshing of pinion rack (94) has rotating gear (96), the axle center fixedly connected with dwang (97) of rotating gear (96), the fixed surface of dwang (97) is connected in the inside of flip board (7).

8. The automatic exhaust device based on thing networking monitoring air quality of claim 7, characterized in that: the welding of the bottom of slide (95) has two slide bars (93), the surperficial sliding connection of slide bar (93) has fixed plate (92), the fixed surface of fixed plate (92) is connected in the inside of casing (1), the upper surface sliding connection of slide (95) has slide bar (91), the top of slide bar (91) and the output fixed connection of motor (2).

9. The automatic exhaust device based on thing networking monitoring air quality of claim 8, characterized in that: the structure of slide (95) is semicircle shape, slide (91) and slide (95) all are located the inside of device groove (11).