CN215491861U

CN215491861U - Air detector that reliability is high

Info

Publication number: CN215491861U
Application number: CN202121945296.6U
Authority: CN
Inventors: 王友增; 曹云山
Original assignee: Kangbeijing Hangzhou Intelligent Technology Co ltd
Current assignee: Kangbeijing Hangzhou Intelligent Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-11
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an air detector with high reliability, which comprises an installation mechanism and a detection mechanism, wherein the installation mechanism comprises a base, a threaded rod, a rubber cover, an inclination angle sensor and a box body, and the detection mechanism comprises an electromagnetic valve, a sensor, an air pump, a multi-stage electric push rod and a single chip microcomputer. The utility model achieves the effects of convenient carrying, supporting and fixing of the device, capability of adjusting the height of the device to a certain degree, convenience improvement, no occupation of excessive space, convenience and capability of carrying out classification detection and detection of air with different space heights by the cooperation of the base, the alarm lamp, the threaded rod, the rubber cover, the inclination angle sensor and the box body, and improves the reliability of detection results and the effect of expanding the application range.

Description

Air detector that reliability is high

Technical Field

The utility model relates to the technical field of air detection, in particular to an air detector with high reliability.

Background

The air detection in a broad sense refers to the detection of the composition of air, and the air detection in a narrow sense mainly aims at the application point, and the indoor air detection is mainly studied. The air quality detection instrument is used for detecting air quality by means of decoration pollution caused by substances harmful to human bodies contained in indoor decoration materials, furniture and the like released into home and office environments, and needs to use the air detection instrument, but the existing air detection instrument has many problems or defects;

when the existing air detector is used indoors, the existing air detector is generally placed in a certain place, is unstable and easy to topple when placed, is generally supported by a carrying support frame, and is very inconvenient; the existing air detector cannot automatically detect the air quality of different space heights, so that the application range of the air detector is limited, and the reliability of a detection result is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air detector with high reliability, and aims to solve the problems of low reliability, small application range and inconvenience in carrying and installation in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an air detector with high reliability comprises a mounting mechanism and a detection mechanism.

Installation mechanism includes base, threaded rod, rubber boot, inclination sensor and box, set up threaded hole on the base, the base has the threaded rod through threaded hole threaded connection, the bottom fixedly connected with rubber boot of threaded rod, inclination sensor is installed in the fixed embedding of base, fixedly connected with box on the face of the top of base, respectively fixedly connected with reposition of redundant personnel frame and two first baffles on the inner wall of box, the fixed connecting pipe that has cup jointed on the reposition of redundant personnel frame, the fixed running through in bottom of connecting pipe is installed on the first baffle that is located the base top, two common fixedly connected with second baffle between the first baffle.

Detection mechanism includes solenoid valve, sensor, air pump, multistage electric putter and singlechip, the solenoid valve is fixed to be cup jointed on the connecting pipe, sensor fixed mounting is on the second baffle, air pump fixed mounting is at the top of base inner wall, the trachea has all been cup jointed to the output of air pump and input, fixed mounting has multistage electric putter on the face of the top of base, multistage electric putter's top fixedly connected with mounting panel, trachea fixed run-through is installed on the mounting panel, fixed mounting has solar charger on the face of the top of base, fixed mounting has the battery on the inner wall of base, singlechip fixed mounting is at the top of base inner wall.

In order to facilitate maintenance and component replacement, preferably, the box body is in threaded connection with a fixing screw, and the box body is connected with a door plate through a threaded surface of the fixing screw.

In order to protect the air pipe and prolong the service life, preferably, a protective sleeve is fixedly installed on a top plate of the box body in a penetrating mode, and the air pipe is connected inside the protective sleeve in a sliding mode.

In order to reduce the influence between each part, preferably, two first baffle divide into three with the inside of base one from last to forming working chamber, detecting chamber and purifying chamber down in proper order, the last fixed embedding of base is installed the warning light.

In order to enhance the stringency of the detection result, it is preferable that the number of the second partition plates and the number of the sensors are four and five, respectively, the four second partition plates divide the detection chamber into five, and the five sensors are located in the five detection chambers, respectively.

In order to facilitate the control of the work of the electronic components, preferably, the storage battery is respectively and electrically connected with the solar charger, the electromagnetic valve, the single chip microcomputer, the air pump, the sensor and the inclination angle sensor, and the sensor is respectively a PM sensor, a VOC sensor, a carbon dioxide sensor, a temperature sensor and a humidity sensor.

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

(1) by arranging the mounting mechanism, the device can be conveniently carried and supported and fixed by matching the base, the alarm lamp, the threaded rod, the rubber cover, the inclination angle sensor and the box body, the height of the device can be adjusted to a certain degree, the convenience is improved, excessive space cannot be occupied at the same time, and the problem of inconvenience caused by the fact that the conventional air detector is generally placed in a certain place when used indoors, is unstable and easy to topple when placed, and is generally supported by a carrying support frame is solved;

(2) through setting up detection mechanism, this device passes through the solenoid valve, a sensor, the air pump, multistage electric putter, the trachea, the mounting panel, solar charger, cooperation between battery and the singlechip, reached and to have categorised the detection and detect the air of different space height, improved the reliability of testing result and enlarged the effect of suitable for face, solved current air detector can not automated inspection air quality of different space heights, make air detector's suitable for face receive the restriction, and the little problem of reliability of testing result moreover.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic view of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a base; 101. an alarm light; 2. a threaded rod; 3. a rubber cover; 4. a tilt sensor; 5. a box body; 501. fixing screws; 502. a door panel; 6. a shunt frame; 7. a connecting pipe; 8. a first separator; 9. a second separator; 10. an electromagnetic valve; 11. a sensor; 12. an air pump; 13. a multi-stage electric push rod; 14. an air tube; 15. mounting a plate; 16. a solar charger; 17. a storage battery; 18. a single chip microcomputer; 19. and (6) a protective sleeve.

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.

The first embodiment is as follows:

referring to fig. 1-4, an air detector with high reliability includes a mounting mechanism and a detection mechanism.

Installation mechanism includes base 1, threaded rod 2, rubber boot 3, inclination sensor 4 and box 5, set up threaded hole on base 1, base 1 has threaded rod 2 through threaded hole threaded connection, the bottom fixedly connected with rubber boot 3 of threaded rod 2, inclination sensor 4 is installed in the fixed embedding of base 1, fixedly connected with box 5 is gone up to base 1's top face, respectively fixedly connected with reposition of redundant personnel frame 6 and two first baffles 8 on the inner wall of box 5, reposition of redundant personnel frame 6 is gone up the fixed connecting pipe 7 that has cup jointed, the fixed running through in bottom of connecting pipe 7 is installed on the first baffle 8 that is located base 1 top, common fixedly connected with second baffle 9 between two first baffles 8.

Detection mechanism includes solenoid valve 10, sensor 11, air pump 12, multistage electric putter 13 and singlechip 18, solenoid valve 10 is fixed to be cup jointed on connecting pipe 7, sensor 11 fixed mounting is on second baffle 9, air pump 12 fixed mounting is at the top of base 1 inner wall, trachea 14 has all been fixed to be cup jointed to the output of air pump 12 and input, fixed mounting has multistage electric putter 13 on the face of base 1's the top, multistage electric putter 13's top fixedly connected with mounting panel 15, trachea 14 is fixed to be run through and installs on mounting panel 15, fixed mounting has solar charger 16 on the face of base 1's the top, fixed mounting has battery 17 on base 1's the inner wall, singlechip 18 fixed mounting is at the top of base 1 inner wall.

Firstly, the device is moved to a designated position, a power supply is turned on, a storage battery 17 supplies power, a signal is transmitted to a singlechip 18 through an inclination angle sensor 4, the singlechip 18 controls the on-off of an alarm lamp 101, a threaded rod 2 on a bottom plate 1 is screwed according to the alarm lamp 101, downward thrust is generated by matching with a threaded groove, air in a rubber cover 3 is extruded out, negative pressure is formed in the rubber cover 3, a box body 5 and a base 1 are integrally and horizontally supported, the device can be conveniently carried and supported and fixed, the height of the device can be adjusted to a certain degree, the convenience is improved, excessive space cannot be occupied, the effect is very convenient, then an air pump 12 is turned on through the singlechip 18, an electromagnetic valve 10 is turned on through the singlechip 18, air is injected into a designated detection cavity through an air pipe 14 and a connecting pipe 7 and is detected through a designated sensor 11, substance adaptation exceeds standard in the air, report to the police through warning light 101, outside the air purifies discharge box 5 through purifying the chamber, open multistage electric putter 13 and make mounting panel 15 drive trachea 14 and rise appointed height and carry out the sample detection, when outdoor examining, charge for battery 17 through solar charger 16, guarantee power take off, reached and to classify and detect the air of different space height, improved the reliability of testing result and enlarged the effect of suitable face.

Example two:

The installation mechanism comprises a base 1, a threaded rod 2, a rubber cover 3, an inclination angle sensor 4 and a box body 5, wherein a threaded hole is formed in the base 1, the base 1 is connected with the threaded rod 2 through a threaded hole thread, the bottom end of the threaded rod 2 is fixedly connected with the rubber cover 3, the inclination angle sensor 4 is installed in the base 1 in a fixed embedded mode, the box body 5 is fixedly connected to the top end face of the base 1, in order to repair and replace parts, a fixing screw 501 is connected to the box body 5 through the thread, in order to protect an air pipe 14, the service life is prolonged, a protective sleeve 19 is fixedly installed on a top plate of the box body 5 in a penetrating mode, the air pipe 14 is connected to the inside of the protective sleeve 19 in a sliding mode, the box body 5 is connected with a door plate 502 through the thread of the fixing screw 501, a shunt frame 6 and two first partition plates 8 are fixedly connected to the inner wall of the box body 5 respectively, in order to reduce influence among the parts, the two first partition plates 8 divide the inside of the base 1 into three working cavities which are formed in sequence from top to bottom, Detect the chamber and purify the chamber, the warning light 101 is installed in the last fixed embedding of base 1, connecting pipe 7 has been cup jointed to the fixed on reposition of redundant personnel frame 6, the fixed bottom of connecting pipe 7 runs through and installs on the first baffle 8 that is located the 1 top of base, common fixedly connected with second baffle 9 between two first baffles 8, in order to strengthen the rigor nature of testing result, the quantity of second baffle 9 and sensor 11 is four respectively and five, four second baffles 9 will detect the chamber and divide into five, five sensors 11 are located five respectively and detect the intracavity.

The detection mechanism comprises an electromagnetic valve 10, a sensor 11, an air pump 12, a multi-stage electric push rod 13 and a single chip microcomputer 18, the electromagnetic valve 10 is fixedly sleeved on a connecting pipe 7, the sensor 11 is fixedly installed on a second partition plate 9, the air pump 12 is fixedly installed at the top of the inner wall of the base 1, an air pipe 14 is fixedly sleeved at the output end and the input end of the air pump 12, the multi-stage electric push rod 13 is fixedly installed on the top end face of the base 1, a mounting plate 15 is fixedly connected to the top end of the multi-stage electric push rod 13, the air pipe 14 is fixedly installed on the mounting plate 15 in a penetrating mode, a solar charger 16 is fixedly installed on the top end face of the base 1, a storage battery 17 is fixedly installed on the inner wall of the base 1, the storage battery 17 is respectively and electrically connected with the solar charger 16, the electromagnetic valve 10, the single chip microcomputer 18, the air pump 12, the sensor 11 and the tilt angle sensor 4, and the sensors are respectively PM sensor, VOC sensor, carbon dioxide sensor, temperature sensor and humidity transducer singlechip 18 fixed mounting are at the top of base 1 inner wall.

The working principle is as follows: the electric appliance elements appearing in the application are all internally connected and communicated with a power supply and a control switch when in use, the device is moved to a designated position, the power supply is turned on, the storage battery 17 supplies power, the signal is transmitted to the singlechip 18 through the inclination angle sensor 4, the singlechip 18 controls the on-off of the alarm lamp 101, the threaded rod 2 on the bottom plate 1 is screwed according to the alarm lamp 101, the threaded groove is matched to generate downward thrust, the air in the rubber cover 3 is extruded out, so that negative pressure is formed in the rubber cover 3, the box body 5 and the base 1 are integrally and horizontally supported, the device can be conveniently carried and supported and fixed, the height of the device can be adjusted to a certain degree, the convenience is improved, excessive space cannot be occupied at the same time, the effect of convenience is very good, the problem that the existing air detector is generally placed at a certain place when being used indoors is solved, unstable easy emergence is emptyd when laying, generally supports through carrying the support frame, very inconvenient problem.

Then the air pump 12 is opened through the singlechip 18, the electromagnetic valve 10 is opened through the singlechip 18, air is injected into a designated detection cavity through the air pipe 14 and the connecting pipe 7, the air is detected by a designated sensor 11, the adaptation of substances in the air exceeds the standard, the alarm lamp 101 gives an alarm, the air is purified and discharged out of the box body 5 through the purification cavity, the multistage electric push rod 13 is opened to enable the mounting plate 15 to drive the air pipe 14 to be lifted to a designated height for sampling detection, when the outdoor detection is carried out, the solar charger 16 charges the storage battery 17 to ensure the power output, the classified detection and the detection of the air with different space heights are achieved, the reliability of the detection result is improved, the effect of expanding the application range is achieved, the problem that the existing air detector cannot automatically detect the air quality with different space heights is solved, and the application range of the air detector is limited, and the reliability of the detection result is low.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air detector that reliability is high which characterized in that: the device comprises a mounting mechanism and a detection mechanism;

the mounting mechanism comprises a base (1), a threaded rod (2), a rubber cover (3), an inclination angle sensor (4) and a box body (5), the base (1) is provided with a threaded hole, the base (1) is connected with a threaded rod (2) through the threaded hole, the bottom end of the threaded rod (2) is fixedly connected with a rubber cover (3), the base (1) is fixedly embedded with an inclination angle sensor (4), a box body (5) is fixedly connected on the top end surface of the base (1), a shunt frame (6) and two first partition plates (8) are respectively and fixedly connected on the inner wall of the box body (5), the flow distribution frame (6) is fixedly sleeved with a connecting pipe (7), the bottom of the connecting pipe (7) is fixedly arranged on a first partition plate (8) positioned at the top of the base (1) in a penetrating manner, and a second partition plate (9) is fixedly connected between the two first partition plates (8);

the detection mechanism comprises an electromagnetic valve (10), a sensor (11), an air pump (12), a multi-stage electric push rod (13) and a single chip microcomputer (18), the electromagnetic valve (10) is fixedly sleeved on a connecting pipe (7), the sensor (11) is fixedly installed on a second partition plate (9), the air pump (12) is fixedly installed at the top of the inner wall of the base (1), an air pipe (14) is fixedly sleeved at the output end and the input end of the air pump (12), the multi-stage electric push rod (13) is fixedly installed on the top end face of the base (1), an installation plate (15) is fixedly connected to the top end of the multi-stage electric push rod (13), the air pipe (14) is fixedly installed on the installation plate (15) in a penetrating mode, a solar charger (16) is fixedly installed on the top end face of the base (1), and a storage battery (17) is fixedly installed on the inner wall of the base (1), the single chip microcomputer (18) is fixedly arranged on the top of the inner wall of the base (1).

2. The air detector of claim 1, wherein the air detector further comprises: the box body (5) is connected with a fixing screw (501) in a threaded mode, and the box body (5) is connected with a door plate (502) through a threaded surface of the fixing screw (501).

3. The air detector of claim 1, wherein the air detector further comprises: a protective sleeve (19) is fixedly installed on a top plate of the box body (5) in a penetrating mode, and the air pipe (14) is connected to the inside of the protective sleeve (19) in a sliding mode.

4. The air detector of claim 1, wherein the air detector further comprises: two first baffle (8) divide into three with the inside one of base (1) from last to forming working chamber, detecting chamber and purifying chamber down in proper order, alarm lamp (101) are installed to the last fixed embedding of base (1).

5. The air detector of claim 1, wherein the air detector further comprises: the number of the second partition plates (9) and the number of the sensors (11) are respectively four and five, the detection cavity is divided into five by the four second partition plates (9), and the five sensors (11) are respectively positioned in the five detection cavities.

6. The air detector of claim 1, wherein the air detector further comprises: the storage battery (17) is respectively electrically connected with the solar charger (16), the electromagnetic valve (10), the single chip microcomputer (18), the air pump (12), the sensor (11) and the inclination angle sensor (4), and the sensor (11) is respectively a PM sensor, a VOC sensor, a carbon dioxide sensor, a temperature sensor and a humidity sensor.