CN202869540U - Indoor air quality tester - Google Patents

Indoor air quality tester Download PDF

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Publication number
CN202869540U
CN202869540U CN 201220496667 CN201220496667U CN202869540U CN 202869540 U CN202869540 U CN 202869540U CN 201220496667 CN201220496667 CN 201220496667 CN 201220496667 U CN201220496667 U CN 201220496667U CN 202869540 U CN202869540 U CN 202869540U
Authority
CN
China
Prior art keywords
air quality
indoor air
sensor
controller
indoor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220496667
Other languages
Chinese (zh)
Inventor
蔡敏
唐广勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN GINGFLYING TECHNOLOGY Co Ltd
Original Assignee
TIANJIN GINGFLYING TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN GINGFLYING TECHNOLOGY Co Ltd filed Critical TIANJIN GINGFLYING TECHNOLOGY Co Ltd
Priority to CN 201220496667 priority Critical patent/CN202869540U/en
Application granted granted Critical
Publication of CN202869540U publication Critical patent/CN202869540U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an indoor air quality tester. The indoor air quality tester includes a controller, a temperature sensor, a humidity sensor, a gas sensor, a display screen and an operation disc, wherein the controller is connected with the temperature sensor, the humidity sensor, the gas sensor, the display screen and the operation disc respectively. The indoor air quality tester is characterized that the indoor air quality tester further comprises a particle sensor and a memory; and the controller is connected with the particle sensor and the memory respectively. With the particle sensor added, indoor inhalable particles can be detected, and therefore, the detection range of the indoor air quality tester is expanded, and more comprehensive air quality situation can be provided for a user, and it is more convenient for the user to better know indoor air quality; with the memory adopted, detected air quality situation can be recorded; and through the cooperation of the controller having a timing starting function, the indoor air quality tester can be automatically started at a particular time and can record the air quality situation, and therefore, the user can know the indoor air quality during a certain period of time.

Description

A kind of determining instrument of indoor air quality
Technical field
The utility model belongs to instrument field, relates in particular to a kind of air quality detector.
Background technology
Along with the raising of environmental consciousness, air quality problems has caused the extensive concern of society.Indoor environment is that people contact the most frequently, the closest environment.People on average have the time more than 80% to spend indoor according to investigations, will be far longer than outdoor with duration of contact of room air pollution.By the analysis of indoor gas being learnt indoor major pollutants have inhalable particles, carbon dioxide, formaldehyde, ammonia, benzene, cyanogen etc., these pollutants are mainly derived from people's daily routines and indoor finishing material.The quality of IAQ (indoor air quality) can't be judged by the visual sense of human body, generally need to detect by special air quality detector device.Existing determining instrument of indoor air quality can only detect gas composition, temperature and humidity, can not detect airborne inhalable particles, and what detect is the air quality in a certain moment, can not continue for a long time indoor air quality situation to detect.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of determining instrument of indoor air quality, comprise controller, temperature sensor, humidity sensor, gas sensor, display screen and operation board, controller is connected with temperature sensor, humidity sensor, gas sensor, display screen and operation board respectively, characterized by further comprising particle sensor and storer, described controller is connected with storer with particle sensor respectively.
Described controller has the start by set date function.
The beneficial effects of the utility model are: added particle sensor, can indoor inhalable particles be detected, enlarged sensing range of the present utility model, can for the user provides more all sidedly air quality situation, be beneficial to the air quality that the user understands its described indoor environment better.Use storer, can record the air quality situation that detects, cooperate with the controller with start by set date function, automatically open the utility model and record the air quality situation in particular moment, the user can understand the IAQ (indoor air quality) situation in a period of time.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Among the figure, 1, controller; 2, temperature sensor; 3, humidity sensor; 4, gas sensor; 5, display screen; 6, operation board; 7, particle sensor; 8, storer.
As shown in Figure 1, controller 1 is connected with operation board with temperature sensor 2, humidity sensor 3, gas sensor 4, display screen 5 respectively and is connected, and described controller 1 also is connected with storer with particle sensor 7 respectively and is connected, and described controller 1 has the start by set date function.
During use, start the utility model by operation board 6, each sensor is transferred to controller 1 with the air quality situation that detects, and controller 1 stores these information into storer 8, shows by display screen 5 simultaneously; Can send instruction to controller 1 by operation board 6, set Startup time of the present utility model, to this constantly, the utility model starts and the detection IAQ (indoor air quality) automatically, be stored in the storer 8, the user can cross display screen 5 by operation board 6 control controllers 1 with these data communication devices at any time and show.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.

Claims (2)

1. determining instrument of indoor air quality, comprise controller (1), temperature sensor (2), humidity sensor (3), gas sensor (4), display screen (5) and operation board (6), controller (1) is connected 6 with temperature sensor (2), humidity sensor (3), gas sensor (4), display screen (5) with operation board respectively) be connected, characterized by further comprising particle sensor (7) and storer (8), described controller (1) is connected 8 with particle sensor (7) with storer respectively) be connected.
2. a kind of determining instrument of indoor air quality as claimed in claim 1 is characterized in that described controller (1) has the start by set date function.
CN 201220496667 2012-09-26 2012-09-26 Indoor air quality tester Expired - Fee Related CN202869540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220496667 CN202869540U (en) 2012-09-26 2012-09-26 Indoor air quality tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220496667 CN202869540U (en) 2012-09-26 2012-09-26 Indoor air quality tester

Publications (1)

Publication Number Publication Date
CN202869540U true CN202869540U (en) 2013-04-10

Family

ID=48036254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220496667 Expired - Fee Related CN202869540U (en) 2012-09-26 2012-09-26 Indoor air quality tester

Country Status (1)

Country Link
CN (1) CN202869540U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104360419A (en) * 2014-11-20 2015-02-18 北京中立格林控制技术有限公司 Multi-parameter sensing module
CN104633779A (en) * 2013-11-13 2015-05-20 江苏瑞丰科技实业有限公司 Intelligent air pollution monitoring and purification integrated machine
CN104677428A (en) * 2015-03-25 2015-06-03 徐新 Multifunctional indoor air detection device
CN104864908A (en) * 2015-04-29 2015-08-26 上海东健净化有限公司 Automatic detector for air quality of clean surgery room
CN105301183A (en) * 2015-09-11 2016-02-03 小米科技有限责任公司 Air quality detecting method and device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104633779A (en) * 2013-11-13 2015-05-20 江苏瑞丰科技实业有限公司 Intelligent air pollution monitoring and purification integrated machine
CN104360419A (en) * 2014-11-20 2015-02-18 北京中立格林控制技术有限公司 Multi-parameter sensing module
WO2016078217A1 (en) * 2014-11-20 2016-05-26 北京中立格林控制技术有限公司 Multi-parameter sensing module
CN104677428A (en) * 2015-03-25 2015-06-03 徐新 Multifunctional indoor air detection device
CN104864908A (en) * 2015-04-29 2015-08-26 上海东健净化有限公司 Automatic detector for air quality of clean surgery room
CN105301183A (en) * 2015-09-11 2016-02-03 小米科技有限责任公司 Air quality detecting method and device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20130926