CN212341173U

CN212341173U - High-precision ambient air detection device

Info

Publication number: CN212341173U
Application number: CN202021280968.1U
Authority: CN
Inventors: 张艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-01-12
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a high accuracy ambient air detection device, concretely relates to empty gas detection surveys technical field, including box and detection mechanism, the box top is equipped with filtering mechanism, and filtering mechanism includes the intake pipe, the inside fan that admits air that is equipped with of intake pipe, the intake pipe top is equipped with the filter screen, the fixed photosensitive switch that is equipped with in fan top admits air, the filter screen top is equipped with the light, fixed pilot lamp and the player of being equipped with in box front side. The utility model discloses a establish ties photosensitive switch, player and pilot lamp in same circuit, utilize the light to see through the photosensitive switch of light control of filter screen, further make pilot lamp and player work, when the filter screen surface adheres to the solid particle and causes the jam, the light transmissivity weakens, opens pilot lamp and player through photosensitive switch to this reminds people in time to change or wash the filter screen.

Description

High-precision ambient air detection device

Technical Field

The embodiment of the utility model provides a relate to empty gas detection surveys technical field, concretely relates to high accuracy environment empty gas detection surveys device.

Background

The narrow-sense air detection is mainly from the application point of view, and the important research is indoor air detection, which means that substances harmful to human bodies, such as indoor decoration materials, furniture and the like, are released into home and office environments to cause decoration pollution, so as to detect the air quality.

Air quality concerns everyone's health, has now all installed empty gas detection surveys device in a lot of public places, also can purify the air in the real-time detection air, and the filter screen that carries out filteration to solid particle thing in the air among the empty gas detection surveys device need be changed after long-time the use and washs, is difficult to accomplish in the reality and causes the filter screen to block up the influence to use its condition of carrying out timely change.

SUMMERY OF THE UTILITY MODEL

For this, the embodiment of the utility model provides a high accuracy ambient air detection device, through with photosensitive switch, player and pilot lamp establish ties in same circuit, utilize the light control photosensitive switch that the light sees through the filter screen, further make pilot lamp and player work, when filter screen surface adheres to solid particle and causes the jam, the light transmissivity weakens, make photosensitive switch open pilot lamp and player, in this way remind people in time to change or wash the filter screen, in order to solve among the prior art the condition that is difficult to accomplish to carry out in time changing to the filter screen and cause the filter screen to block up the problem that influences the use.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a high-precision ambient air detection device comprises a box body and a detection mechanism, wherein the detection mechanism is arranged in the box body, and a filtering mechanism is arranged at the top of the box body;

filtering mechanism includes the intake pipe, the intake pipe is fixed to be established on the box top, the inside fan that admits air that is equipped with of intake pipe, admit air fan and intake pipe inner wall fixed connection, the intake pipe top is equipped with the filter screen, the filter screen outer end contacts with the intake pipe inner wall, the fan top that admits air is fixed to be equipped with photosensitive switch, the filter screen top is equipped with the light, the light is fixed to be established on the intake pipe inner wall, fixed pilot lamp and the player of being equipped with of box front side, pilot lamp and player and photosensitive switch electric connection.

Further, a plurality of baffles are arranged inside the box body, the outer ends of the baffles are fixedly connected with the inner wall of the box body, and a plurality of ventilation holes are formed in the outer ends of the baffles.

Further, detection mechanism includes air quality detector, thermometer and moisture meter, air quality detector, thermometer and moisture meter are fixed establishing in proper order on the baffle top from bottom to top.

Furthermore, a control panel is fixedly arranged on the front side of the box body, the control panel is arranged at the bottom of the indicating lamp and the player, and a display screen is embedded at the outer end of the control panel.

Further, a storage battery is fixedly arranged at the bottom end inside the box body, an exhaust pipe is fixedly arranged at the bottom end of the box body, and the exhaust pipe is arranged on one side of the storage battery.

Furthermore, a box door is arranged on one side wall of the box body, and the box door is movably connected with the box body through a hinge.

Further, the bottom fixing of box is equipped with a plurality of bracing pieces, the bracing piece bottom fixing is equipped with the base, the base bottom fixing is equipped with a plurality of universal wheels.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a with photosensitive switch, player and pilot lamp establish ties in same circuit, utilize the light to see through the photosensitive switch of light control of filter screen, further make pilot lamp and player work, when filter screen surface adheres to the solid particle and causes the jam, the light transmissivity weakens, make photosensitive switch open pilot lamp and player, remind people in time to change or wash the filter screen with this, compare with prior art, when a large amount of particulate matters of filter screen surface adhesion, accomplish timely change.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view provided by the present invention;

FIG. 2 is a cross-sectional view of the box body provided by the present invention;

fig. 3 is a cross-sectional view of the intake pipe provided by the present invention;

fig. 4 is a right side view provided by the present invention;

fig. 5 is a perspective view of the filter screen provided by the present invention;

in the figure: the device comprises a box body 1, a control panel 2, a support rod 3, universal wheels 4, a base 5, an exhaust pipe 6, an indicator light 7, an air inlet pipe 8, a player 9, a photosensitive switch 10, a filter screen 11, an illuminating lamp 12, an air inlet fan 13, a box door 14, a vent hole 15, a storage battery 16, a partition plate 17, an air quality detector 18, a thermometer 19 and a humidity detector 20.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached figures 1-5 of the specification, the high-precision ambient air detection device of the embodiment comprises a box body 1 and a detection mechanism, wherein the detection mechanism is arranged inside the box body 1, and a filtering mechanism is arranged on the top of the box body 1;

filtering mechanism includes intake pipe 8, intake pipe 8 is fixed to be established on 1 top of box, 8 inside air intake fans 13 that are equipped with of intake pipe,

air intake fans

13 and 8 inner wall fixed connection in intake pipe, 8 tops in intake pipe are equipped with filter screen 11, the filter screen 11 outer end contacts with 8 inner walls in intake pipe, 13 tops of air intake fans are fixed and are equipped with photosensitive switch 10, filter screen 11 tops are equipped with light 12, light 12 is fixed to be established on 8 inner walls in intake pipe, 1 front side of box is fixed and is equipped with pilot lamp 7 and player 9, pilot lamp 7 and player 9 and photosensitive switch 10 electric connection.

Further, box 1 is inside to be equipped with a plurality of baffles 17, baffle 17 outer end and 1 inner wall fixed connection of box, a plurality of ventilation holes 15 have been seted up to baffle 17 outer end, delay the circulation speed of air, are convenient for detect.

Further, the detection mechanism comprises an air quality detector 18, a thermometer 19 and a humidity detector 20, wherein the air quality detector 18, the thermometer 19 and the humidity detector 20 are sequentially and fixedly arranged at the top end of the partition plate 17 from bottom to top so as to detect various indexes in the air.

Further, the fixed control panel 2 that is equipped with in 1 front side of box, control panel 2 establishes in pilot lamp 7 and player 9 bottoms, 2 outer ends of control panel are inlayed and are had the display screen, are convenient for look over each item air index.

Further, a storage battery 16 is fixedly arranged at the bottom end inside the box body 1, an exhaust pipe 6 is fixedly arranged at the bottom end of the box body 1, and the exhaust pipe 6 is arranged on one side of the storage battery 16 and used for exhausting air after detection.

Furthermore, a box door 14 is arranged on one side wall of the box body 1, and the box door 14 is movably connected with the box body 1 through a hinge, so that internal components can be conveniently overhauled.

Further, 1 bottom mounting of box is equipped with a plurality of

bracing pieces

3, 3 bottom mounting of bracing piece is equipped with

base

5, 5 bottom mounting of base are equipped with a plurality of universal wheels 4, are convenient for remove this device.

The implementation scenario is specifically as follows: the device is moved to a proper position and is opened, at the moment, the air inlet fan 13 starts to work to drive the air flow to flow, the illuminating lamp 12 is lightened, light rays emitted by the illuminating lamp 12 penetrate through the filter screen 11 to irradiate the surface of the photosensitive switch 10, then the air enters the air inlet pipe 8 and filters large individual solid particles through the filter screen 11 to be attached to the surface of the filter screen 11, the air entering the box body 1 is slowed down in flow speed due to the effect of the partition board 17 inside the box body 1, therefore, when the air sequentially passes through the humidity detector 20, the thermometer 19 and the air quality detector 18, various harmful substances in the air can be fully detected and displayed on the display screen, people can see various indexes related to the air quality in real time, after the air is detected, the air is exhausted outside through the exhaust pipe 6, after the long-time work, the surface of the filter screen 11 is attached with a large amount of solid particles, the filter screen 11 is blocked, meanwhile, the light transmission of the filter screen 11 is weakened due to blocking, the light emitted by the illuminating lamp 12 is difficult to irradiate on the photosensitive switch 10 through the filter screen 11, when the light is weakened to a certain degree, the photosensitive switch 10 enables the circuit to be switched on, the player 9 and the indicating lamp 7 at the front end of the box body 1 are further enabled to work, the indicating lamp 7 flashes the player 9 to give an alarm sound to remind people to take out the filter screen 11 for cleaning or replacing, the photosensitive switch 10, the player 9 and the indicating lamp 7 are connected in series in the same circuit, the light of the illuminating lamp 12 passing through the filter screen 11 is utilized to control the photosensitive switch 10, the indicating lamp 7 and the player 9 are further enabled to work, when the solid particles are attached to the surface of the filter screen 11 to cause blocking, the light, remind people in time to change or wash filter screen 11 with this, this embodiment has specifically solved among the prior art and has been difficult to accomplish the condition of in time changing the filter screen and cause the filter screen to block up the problem that influences the use among the reality.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a high accuracy ambient air detection device, includes box (1) and detection mechanism, detection mechanism establishes inside box (1), its characterized in that: a filtering mechanism is arranged at the top of the box body (1);

filtering mechanism includes intake pipe (8), intake pipe (8) are fixed to be established on box (1) top, intake pipe (8) inside is equipped with admits air fan (13), admit air fan (13) and intake pipe (8) inner wall fixed connection, intake pipe (8) top is equipped with filter screen (11), filter screen (11) outer end contacts with intake pipe (8) inner wall, admit air fan (13) top is fixed and is equipped with photosensitive switch (10), filter screen (11) top is equipped with light (12), light (12) are fixed to be established on intake pipe (8) inner wall, box (1) front side is fixed and is equipped with pilot lamp (7) and player (9), pilot lamp (7) and player (9) and photosensitive switch (10) electric connection.

2. A high accuracy ambient air detection device according to claim 1, wherein: the box (1) is inside to be equipped with a plurality of baffles (17), baffle (17) outer end and box (1) inner wall fixed connection, a plurality of ventilation holes (15) have been seted up to baffle (17) outer end.

3. A high accuracy ambient air detection device according to claim 2, wherein: the detection mechanism comprises an air quality detector (18), a thermometer (19) and a humidity detector (20), wherein the air quality detector (18), the thermometer (19) and the humidity detector (20) are sequentially and fixedly arranged at the top end of the partition plate (17) from bottom to top.

4. A high accuracy ambient air detection device according to claim 1, wherein: the display box is characterized in that a control panel (2) is fixedly arranged on the front side of the box body (1), the control panel (2) is arranged at the bottom of an indicator lamp (7) and the bottom of a player (9), and a display screen is embedded at the outer end of the control panel (2).

5. A high accuracy ambient air detection device according to claim 1, wherein: the bottom fixing of the interior of the box body (1) is provided with a storage battery (16), the bottom fixing of the box body (1) is provided with an exhaust pipe (6), and the exhaust pipe (6) is arranged on one side of the storage battery (16).

6. A high accuracy ambient air detection device according to claim 1, wherein: a box door (14) is arranged on one side wall of the box body (1), and the box door (14) is movably connected with the box body (1) through a hinge.

7. A high accuracy ambient air detection device according to claim 1, wherein: the bottom fixing of box (1) is equipped with a plurality of bracing pieces (3), bracing piece (3) bottom fixing is equipped with base (5), base (5) bottom fixing is equipped with a plurality of universal wheels (4).