CN206411086U - A kind of air monitor of improved structure and its air quality processing unit of composition - Google Patents

Abstract

Unit, including housing, lid and detection means are handled the utility model discloses the air quality of a kind of air monitor of improved structure and its composition, the bottom surface of the housing is provided with opening, and the lid can cover or open the opening；Through hole is provided with the housing and lid, the detection means is installed in the housing.Through hole is provided with housing and lid of the present utility model, so that indoor air is entered in housing by the through hole of lid and flows back to interior from the through hole of housing, form cross-ventilation, speed and updating decision that air enters in housing, detection means is detected in real time to indoor air quality exactly, with the simple in construction and accurate beneficial effect of detection.

Description

A kind of air monitor of improved structure and its air quality processing unit of composition

Technical field

The utility model is related to the air quality processing unit of a kind of air monitor and its composition, refers in particular to one kind and changes Enter the air monitor of structure and its air quality processing unit of composition.

Background technology

With social development, requirement of the people to air quality also more and more higher, but add in industrial development, urbanization process While fast, generate that more serious pollution, particularly PM2.5 are exceeded to air, have become the environment of people's extensive concern Problem, meanwhile, indoors, the pernicious gas such as formaldehyde also can not be ignored to the harm that people's body is caused, in order to ensure that body is good for Health, many families start to use air cleaning facility, purify the air of a room.

Need to detect indoor air quality with air monitor for the test side of air cleaning facility, and root The working condition of unit is controlled according to the data result detected.Air monitor in the market is usually that single object is entered Row detection, such as Temperature and Humidity instrument is only used for detecting the humiture of air, and Ozone Monitor can only be examined to ozone content Survey, and methylene oxide detecting instrument can only then be detected etc. to detection concentration of formaldehyde.It is when needing to detect a variety of objects, then empty Gas cleaning equipment needs to use a variety of air monitor simultaneously, and part is more and numerous and diverse, and space-consuming is more, is unfavorable for the small-sized of unit Change design.And the air drag in this air cleaning facility is big, and the convection effects of air are poor, room air flows into air inspection The flow velocity for surveying device is slow, and air renewal speed is slow so that air monitor exists to the real-time detector data of room air updates slow With the situation of accuracy difference.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, providing a kind of accurate simple in construction, detection, dismounting and installing The air monitor of convenient improved structure.

The purpose of this utility model can be reached using following technical scheme：

A kind of air monitor of improved structure, including housing, lid and detection means, the bottom surface of the housing, which is provided with, opens Mouthful, the lid can cover or open the opening；Through hole is provided with the housing and lid, the detection means is installed on In the housing.

Further, the detection means includes control device and detection probe, and the detection probe is right against described logical Hole is installed, and the output end of detection probe is connected with the detection input of the control device.

Further, the upper end of the lid is provided with neck, accordingly, and the side of the opening is provided with and the neck The corresponding fixture block in position, the neck clamping enters in the fixture block and lid is covered into the opening.

As a kind of preferred scheme, the through hole on the lid is set to multiple, and is distributed setting in diversity.

As a kind of preferred scheme, the through hole on the housing is set to multiple, and in the middle part of the side of the housing On.

As a kind of preferred scheme, the through hole is oval, or circular or square.

Further, the control device is single-chip microcomputer or PLC.

A kind of air quality handles unit, it is characterised in that：The air quality processing unit includes described air and examined Device, and unit are surveyed, the unit is fixedly installed in indoor ceiling, and the air monitor is suspended in midair indoors in the air.

Implement the utility model, have the advantages that：

1st, it is provided with through hole on housing and lid of the present utility model so that indoor air enters shell by the through hole of lid Interior is flowed back in vivo and from the through hole of housing, cross-ventilation is formed, speed and updating decision that air enters in housing so that detection Device can be detected in real time to indoor air quality exactly, the characteristics of with simple in construction and accurate detection.

2nd, when needing to repair detection means, it is only necessary to lid is exerted oneself to pull downward on, then elasticity occurs for neck Deform and be separated with fixture block, so as to which quickly lid is disassembled from housing.After the completion of maintenance, it need to only exert oneself upwards Neck and fixture block phase clamping, you can simply and quickly complete lid installation, with dismounting and it is easy for installation the characteristics of.

3rd, the through hole on lid of the present utility model is distributed in diversity and set.The through hole of the distributed architecture can be with larger Area pair and air contact so that large quantity of air can quickly move through through hole and flow into housing, accelerate the speed that air updates, make Obtaining detection means can be detected in real time to indoor air quality exactly.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the air monitor of the utility model improved structure after lid is pulled down；

Fig. 2 is structural representation of the air monitor of the utility model improved structure after upper cover body is covered；

Fig. 3 is the side view of the lid of the air monitor of the utility model improved structure.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Embodiment

Referring to Fig. 1 and Fig. 2, the present embodiment is related to the air monitor of air quality processor, including housing 1, the and of lid 2 Detection means, the bottom surface of the housing 1 is provided with opening, and the lid 2 can cover or open the opening；The housing 1 and lid Through hole 12 is provided with body 2, the detection means is installed in the housing 1.Through hole 12 is provided with housing 1 and lid 2 so that Indoor air is entered in housing 1 by the through hole 12 of lid 2 and flows back to interior from the through hole 12 of housing 1, forms cross-ventilation, Speed and updating decision that air enters in housing 1 so that detection means can be examined in real time to indoor air quality exactly Survey, with it is simple in construction and detect it is accurate the characteristics of.

The detection means includes control device 31 and detection probe 32, and the detection probe 32 is right against the through hole 12 Install, the output end of detection probe 32 is connected with the detection input of the control device 31.The control device 31 is monolithic Machine or PLC.Detection probe 32 can be detected to the air entered by through hole 12 in housing 1 in time, it is ensured that to room air The real-time and accuracy of detection.

As shown in figures 1 and 3, the upper end of the lid 2 is provided with neck 21, and accordingly, the side of the opening is provided with The fixture block 13 corresponding with the position of neck 21, the clamping of neck 21 enters in the fixture block 13 and covered lid 2 described Opening.When needing to repair detection means, it is only necessary to firmly pull downward on lid 2, then elastic change occurs for neck 21 Shape and be separated with fixture block 13, so as to which quickly lid 2 is disassembled from housing 1.After the completion of maintenance, it need to only use upwards Power is neck 21 and the phase clamping of fixture block 13, you can simply and quickly complete lid 2 installation, with dismounting and it is easy for installation Feature.

Through hole 12 on the lid 2 is set to multiple, and is distributed setting in diversity.The through hole 12 of the distributed architecture can be with Larger area pair and air contact so that large quantity of air can quickly move through through hole 12 and flow into housing 1, accelerates air and updates Speed so that detection means can be detected in real time to indoor air quality exactly.

Through hole 12 on the housing 1 is set to multiple, and on the side middle part of the housing 1.Multiple through holes 12 The speed that air is flowed into housing 1 from the through hole 12 on lid 2 and flowed out by the through hole 12 on housing 1 can be accelerated by setting, Accelerate the speed of air renewal so that detection means can be detected in real time to indoor air quality exactly.

The through hole 12 is oval, or circular or square.Certainly, other shapes of through hole 12 is also applied for the present invention, Such as rectangle, triangle and polygon.

The present embodiment also provides a kind of air quality processing unit, and the air quality processing unit is included described in right Air monitor, and unit, the unit are fixedly installed in indoor ceiling, and the air monitor is suspended in midair indoors partly In the air.Air quality processing unit uses the air monitor of said structure.Because the air monitor suspends half indoors in midair In the air, preferably it can be contacted with room air.And speed and updating decision in air air inlet detector so that empty Gas detection means can be detected in real time to indoor air quality exactly, the characteristics of with simple in construction and accurate detection.

Further, since the air monitor of the structure does not use the mounting structure in embedded ceiling, maintenance personal is to inspection Surveying device preferably can be detected and be repaired, and more easily can be disassembled whole air monitor, installation and removal side Just, maintenance personal is very easy to be repaired.

Above disclosed is only a kind of preferred embodiment of the utility model, can not limit this practicality with this certainly New interest field, therefore the equivalent variations made according to the utility model claim, still belong to what the utility model was covered Scope.

Claims (8)

1. a kind of air monitor of improved structure, it is characterised in that including housing, lid and detection means, the housing Bottom surface is provided with opening, and the lid can cover or open the opening；Through hole, the detection are provided with the housing and lid Device is installed in the housing.

2. the air monitor of a kind of improved structure according to claim 1, it is characterised in that the detection means includes Control device and detection probe, the detection probe are right against the through hole and installed, the output end of detection probe and the control The detection input connection of device.

3. the air monitor of a kind of improved structure according to claim 1, it is characterised in that the upper end of the lid is set There is neck, accordingly, the side of the opening is provided with the fixture block corresponding with the groove position, and the neck clamping enters institute State in fixture block and lid is covered into the opening.

4. a kind of air monitor of improved structure according to claim 1, it is characterised in that the through hole on the lid It is set to multiple, and setting is distributed in diversity.

5. a kind of air monitor of improved structure according to claim 1, it is characterised in that the through hole on the housing It is set to multiple, and on the side middle part of the housing.

6. according to a kind of air monitor of any described improved structure of claim 1 to 5, it is characterised in that the through hole For ellipse, or it is circular or square.

7. the air monitor of a kind of improved structure according to claim 2, it is characterised in that the control device is single Piece machine or PLC.

8. a kind of air quality handles unit, it is characterised in that：The air quality processing unit is included in claim 1~7 Air monitor described in any claim, and unit, the unit are fixedly installed in indoor ceiling, the air Detector suspends in midair indoors in the air.