CN215833350U

CN215833350U - Miniature ambient air quality monitoring device

Info

Publication number: CN215833350U
Application number: CN202121086483.3U
Authority: CN
Inventors: 赵国帅; 罗丽娟
Original assignee: Guangdong Tongzheng Testing And Certification Service Co ltd
Current assignee: Guangdong Tongzheng Testing And Certification Service Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-02-15
Anticipated expiration: 2031-05-19

Abstract

The utility model belongs to the technical field of air quality monitoring, and relates to a miniature ambient air quality monitoring device which comprises a base, wherein the upper surface of the base is fixedly connected with a case, a chute is formed in the case, a sliding block is connected in the chute in a sliding manner, the surface of the sliding block is fixedly connected with a supporting rod, a motor is embedded in the lower surface of the supporting rod, and a monitor is fixedly connected to the upper surface of the supporting rod; the surface of the output shaft of the motor is fixedly connected with a gear, the inner wall of the case is fixedly connected with a rack, and the gear is meshed with the rack. The miniature ambient air quality monitoring device has the advantages that by the arrangement of the motor, the gear and the rack, when the height of the monitor is adjusted, the motor is controlled to rotate, the gear is driven to rotate, and the supporting rod is driven to ascend under the action of the gear and the rack, so that the height of the monitor can be adjusted conveniently.

Description

Miniature ambient air quality monitoring device

Technical Field

The utility model belongs to the technical field of air quality monitoring, and particularly relates to a miniature ambient air quality monitoring device.

Background

The quality of air quality reflects the air pollution degree, which is judged according to the concentration of pollutants in the air, the air pollution is a complex phenomenon, the concentration of the air pollutants is influenced by a plurality of factors at specific time and place, the emission size of artificial pollutants from fixed and flowing pollution sources is one of the most main factors influencing the air quality, including tail gas of vehicles, ships and airplanes, industrial pollution, resident life and heating, garbage burning and the like, the development density, the landform and the weather of cities and the like are also important factors influencing the air quality, the air quality is generally monitored by utilizing an air quality monitor at present, the existing air monitoring device cannot conveniently adjust the monitor height according to actual needs after the monitor is installed, and thus the air quality with different heights cannot be conveniently monitored, it is laborious, and simultaneously, in order to guarantee the safety and the performance of monitor, need carry out fine protection to the monitor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a miniature ambient air quality monitoring device, which solves the technical problem of inconvenient adjustment.

In order to achieve the purpose, the utility model provides the following technical scheme: a micro ambient air quality monitoring device comprises a base, wherein the upper surface of the base is fixedly connected with a case, a sliding groove is formed in the case, a sliding block is connected in the sliding groove in a sliding manner, the surface of the sliding block is fixedly connected with a supporting rod, a motor is embedded in the lower surface of the supporting rod, and the upper surface of the supporting rod is fixedly connected with a monitor; the surface of the motor output shaft is fixedly connected with a gear, the inner wall of the case is fixedly connected with a rack, the gear is meshed with the rack, a movable bin is arranged inside the case, through holes are formed in the surface of the movable bin, the through holes are two in number and symmetrically formed in the surface of the movable bin, a slide bar is arranged in the through holes in a penetrating mode, a handle is fixedly connected with one end of the slide bar, a limiting ring is sleeved on the surface of the slide bar, a spring is sleeved on the surface of the slide bar, a fixing ring is fixedly connected with the surface of the slide bar, clamping grooves are formed in the surface of the supporting bar, the clamping grooves are multiple in number and are formed in the surface of the supporting bar, and the other end of the slide bar is clamped in the clamping grooves.

As a further scheme of the utility model: the solar monitor comprises a monitor body and is characterized in that a rotary table is fixedly connected to the upper surface of the monitor body, a first connecting block is fixedly connected to the upper surface of the rotary table, a connecting rod is movably connected to the surface of the first connecting block through a pin shaft, and a solar panel is fixedly connected to the upper surface of the connecting rod.

As a further scheme of the utility model: the solar panel comprises a rotating table and is characterized in that a second connecting block is fixedly connected to the upper surface of the rotating table, a first electric push rod is movably connected to the surface of the second connecting block through a pin shaft, a third connecting block is movably connected to the surface of the first electric push rod through a pin shaft, and the third connecting block is fixedly connected to the lower surface of the solar panel.

As a further scheme of the utility model: the base lower surface is provided with four grooves which are arranged on the base lower surface in a rectangular shape, a second electric push rod is fixedly connected inside each groove, and universal wheels are fixedly connected to the lower surfaces of the second electric push rods.

As a further scheme of the utility model: the base surface fixedly connected with third electric putter, the third electric putter is total four, and two bisymmetry fixed connection are on the base surface, third electric putter surface threaded connection has the threaded rod.

As a further scheme of the utility model: the improved rotary table is characterized in that a rotary table is fixedly connected to the upper surface of the threaded rod, a handle is fixedly connected to the upper surface of the rotary table, a support is fixedly connected to the lower surface of the threaded rod, an energy storage bin is formed in the lower surface of the base, and a storage battery is fixedly connected inside the energy storage bin.

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

1. this miniature ambient air quality monitoring device through setting up motor, gear and rack, when highly adjusting the monitor, rotates through the control motor, and then drives gear revolve, under the effect of gear and rack, and then drives the bracing piece and rise to highly adjusting the monitor, under the effect of motor, gear and rack, the people of being more convenient for highly adjusting the monitor.

2. This miniature ambient air quality monitoring device through slide bar, spring and draw-in groove, when fixing the position of monitor, people stimulate the handle and drive the slide bar from the roll-off in the draw-in groove, treat to move the monitor to appointed high back release handle, fix the position of bracing piece to fix the position of monitor, strengthened stability, under the effect of slide bar, spring and draw-in groove, strengthened the device's stability.

3. This miniature ambient air quality monitoring devices through revolving stage, first electric putter and solar panel, when adjusting solar panel's angle, through control revolving stage and first electric putter operation, and then drives solar panel and move to appointed angle to maximize converts light energy into the electric energy, under revolving stage, first electric putter and solar panel's effect, the people of being more convenient for adjust solar panel's position.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in the present invention;

in the figure: 1. a base; 2. a chassis; 3. a chute; 4. a slider; 5. a support bar; 6. a motor; 7. a gear; 8. a movable bin; 9. a through hole; 10. a slide bar; 11. a limiting ring; 12. a spring; 13. a fixing ring; 14. a card slot; 15. a rack; 16. a monitor; 17. a turntable; 18. a first connection block; 19. a connecting rod; 20. a solar panel; 21. a second connecting block; 22. a first electric push rod; 23. a third connecting block; 24. an energy storage bin; 25. a groove; 26. a second electric push rod; 27. a universal wheel; 28. a third electric push rod; 29. a threaded rod; 30. a support; 31. a turntable.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a miniature environmental air quality monitoring device comprises a base 1, a case 2 is fixedly connected to the upper surface of the base 1, a chute 3 is arranged in the case 2, a slider 4 is connected in the chute 3 in a sliding manner, a support rod 5 is fixedly connected to the surface of the slider 4, a motor 6 is embedded on the lower surface of the support rod 5, a gear 7 is fixedly connected to the surface of an output shaft of the motor 6, the gear 7 and a rack 15 are arranged, when the height of a monitor 16 is adjusted, the motor 6 is controlled to rotate, the gear 7 is further driven to rotate, the support rod 5 is further driven to ascend under the action of the gear 7 and the rack 15, so that the height of the monitor 16 is adjusted, under the action of the motor 6, the gear 7 and the rack 15, the rack 15 is fixedly connected to the inner wall of the case 2, and the gear 7 is meshed with the rack 15, the inside of the case 2 is provided with a movable bin 8, the surface of the movable bin 8 is provided with through holes 9, the number of the through holes 9 is two, the through holes are symmetrically formed in the surface of the movable bin 8, a slide rod 10 penetrates through the through hole 9, one end of the slide rod 10 is fixedly connected with a handle, a limiting ring 11 is sleeved on the surface of the slide rod 10, a spring 12 is sleeved on the surface of the slide rod 10, the position of a monitor 16 is fixed through the slide rod 10, the spring 12 and a clamping groove 14 by pulling the handle to drive the slide rod 10 to slide out of the clamping groove 14 when the position of the monitor 16 is fixed, the handle is loosened after the monitor 16 is at a specified height, the position of the supporting rod 5 is fixed, the position of the monitor 16 is fixed, the stability is enhanced, under the action of the slide rod 10, the spring 12 and the clamping groove 14, the stability of the device is enhanced, the surface of the slide rod 10 is fixedly connected with a fixing ring 13, the surface of the supporting rod 5 is provided with the clamping groove 14, and the clamping grooves 14 are formed in total, are all arranged on the surface of the support rod 5, and the other end of the slide rod 10 is clamped in the clamping groove 14.

Concretely, fixed surface is connected with monitor 16 on 5 bracing pieces, fixed surface is connected with revolving stage 17 on monitor 16, fixed surface is connected with first connecting block 18 on revolving

stage

17, 18 surfaces of first connecting block have connecting rod 19 through round pin axle swing joint, fixed surface is connected with solar panel 20 on 19 connecting rods, through revolving stage 17, first electric putter 22 and solar panel 20, when adjusting solar panel 20's angle, through controlling revolving stage 17 and first electric putter 22 operation, and then drive solar panel 20 and move appointed angle, thereby maximize ground converts light energy into electric energy, at revolving stage 17, under first electric putter 22 and solar panel 20's the effect, the people of being more convenient for adjust solar panel 20's position.

Specifically, fixed surface is connected with second connecting block 21 on revolving stage 17, and second connecting block 21 surface has first electric putter 22 through round pin axle swing joint, and first electric putter 22 surface has third connecting block 23 through round pin axle swing joint, and third connecting block 23 fixed connection is at the lower surface of solar panel 20.

Specifically, base 1 lower surface has seted up recess 25, and recess 25 is total four, and is the rectangle and sets up at base 1 lower surface, the inside fixedly connected with second electric putter 26 of recess 25, and second electric putter 26 lower fixed surface is connected with universal wheel 27.

Specifically, the surface of the base 1 is fixedly connected with four third electric push rods 28, the three third electric push rods 28 are symmetrically and fixedly connected to the surface of the base 1, and the surface of each third electric push rod 28 is in threaded connection with a threaded rod 29.

Specifically, fixed surface is connected with carousel 31 on the threaded rod 29, and fixed surface is connected with the handle on carousel 31, and fixed surface is connected with support 30 under the threaded rod 29, and energy storage storehouse 24, the inside fixedly connected with battery in energy storage storehouse 24 have been seted up to base 1 lower surface.

The working principle of the utility model is as follows:

s1, firstly, people move the device to a designated position, then the second electric push rod 26 is controlled to contract, so that the base 1 is driven to move downwards, the third electric push rod 28 is controlled to extend, the rotary disc 31 is rotated through the handle, the rotary disc 31 is rotated to drive the threaded rod 29 to rotate, and meanwhile, the base 1 is driven to move downwards to support the ground, so that the stability of the device is enhanced;

s2, pulling the handle to drive the slide bar 10 to slide out of the slide groove 3, controlling the motor 6 to rotate, driving the gear 7 to rotate by the rotation of the motor 6, driving the support bar 5 to ascend by the rotation of the gear 7, moving the monitor 16 to a specified height, and then loosening the handle to clamp the slide bar 10 in the clamp groove 14;

s3, people can control the rotation of the rotary table 17 and the first electric push rod 22, and then adjust the angle of the solar panel 20, so that light energy is converted into electric energy to the maximum extent and stored in the storage battery, and the solar energy storage battery is more energy-saving and environment-friendly.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a miniature ambient air quality monitoring device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a case (2), a sliding groove (3) is formed in the case (2), a sliding block (4) is connected in the sliding groove (3) in a sliding mode, a supporting rod (5) is fixedly connected to the surface of the sliding block (4), a motor (6) is embedded in the lower surface of the supporting rod (5), and a monitor (16) is fixedly connected to the upper surface of the supporting rod (5); the surface of an output shaft of the motor (6) is fixedly connected with a gear (7), the inner wall of the case (2) is fixedly connected with a rack (15), the gear (7) is meshed with the rack (15), a movable bin (8) is arranged inside the case (2), through holes (9) are formed in the surface of the movable bin (8), the number of the through holes (9) is two, the through holes are symmetrically formed in the surface of the movable bin (8), a sliding rod (10) penetrates through the through hole (9), one end of the sliding rod (10) is fixedly connected with a handle, a limiting ring (11) is sleeved on the surface of the sliding rod (10), a spring (12) is sleeved on the surface of the sliding rod (10), a fixing ring (13) is fixedly connected on the surface of the sliding rod (10), clamping grooves (14) are formed in the surface of the supporting rod (5), the clamping grooves (14) are multiple in total and are formed in the surface of the supporting rod (5), the other end of the sliding rod (10) is clamped in the clamping groove (14).

2. The miniature ambient air quality monitoring device of claim 1, wherein: monitor (16) upper surface fixed connection has revolving stage (17), fixed surface is connected with first connecting block (18) on revolving stage (17), first connecting block (18) surface has connecting rod (19) through round pin axle swing joint, fixed surface is connected with solar panel (20) on connecting rod (19).

3. The miniature ambient air quality monitoring device of claim 2, wherein: fixed surface is connected with second connecting block (21) on revolving stage (17), second connecting block (21) surface has first electric putter (22) through round pin axle swing joint, first electric putter (22) surface has third connecting block (23) through round pin axle swing joint, third connecting block (23) fixed connection is at solar panel (20) lower surface.

4. The miniature ambient air quality monitoring device of claim 1, wherein: the lower surface of the base (1) is provided with four grooves (25), the four grooves (25) are arranged on the lower surface of the base (1) in a rectangular mode, a second electric push rod (26) is fixedly connected inside the grooves (25), and universal wheels (27) are fixedly connected to the lower surface of the second electric push rod (26).

5. The miniature ambient air quality monitoring device of claim 1, wherein: the surface of the base (1) is fixedly connected with three electric push rods (28), the number of the third electric push rods (28) is four, the third electric push rods are fixedly connected to the surface of the base (1) in a pairwise symmetrical mode, and threaded rods (29) are connected to the surface of the third electric push rods (28) in a threaded mode.

6. The miniature ambient air quality monitoring device of claim 5, wherein: fixed surface is connected with carousel (31) on threaded rod (29), fixed surface is connected with the handle on carousel (31), fixed surface is connected with support (30) under threaded rod (29), energy storage storehouse (24) have been seted up to base (1) lower surface, the inside fixedly connected with battery in energy storage storehouse (24).