CN203224253U

CN203224253U - Household air detection device

Info

Publication number: CN203224253U
Application number: CN 201320175260
Authority: CN
Inventors: 马效春
Original assignee: WEIFANG ELANDR ELECTRICAL CO Ltd
Current assignee: WEIFANG ELANDR ELECTRICAL CO Ltd
Priority date: 2013-03-28
Filing date: 2013-03-28
Publication date: 2013-10-02
Anticipated expiration: 2023-03-28

Abstract

The utility model provides a household air detection device which comprises a main control module, wherein the main control module includes a clock circuit and an MCU and is electrically connected to a control information input module. The household air detection device is characterized in that the main control module is connected to a wireless data receiving module and an alarm module; the household air detection device further comprises a wireless data module, wherein the wireless data module includes a wireless data transmitting module and a wireless data acquisition module that are corresponding to the wireless data receiving module and the wireless data acquisition module is provided with various harmful gas sensors; and the alarm module includes alarm lights corresponding to harmful gas sensors. With combination of various pollutant detection sensors, the household air detection device is capable of detecting multiple major indoor pollutants and providing information such as time, indoor temperature, air humidity and the like, and has the advantages of being novel in structure, easy to use, complete in function and the like.

Description

Domestic air detection means

Technical field

The utility model is related to air detecting device, is to be related to a kind of domestic air detection means specifically.

Background technology

With the continuous improvement of social life, people are for the environmental requirement more and more higher lived, and the requirement to air quality is also higher. The monitoring of each pollutant has attracted increasing attention in air. People's most of time is all spent indoors, and indoor environment is that people contact most frequent, most close environment, and the degree of room air pollution and harm are also far longer than outdoor. Especially modern people have carried out substantial amounts of finishing in order to attractive in appearance indoors, and the material such as paint, coating, lumber core, density board for being used in finishing can discharge the pollutants such as formaldehyde, benzene, cause indoor pollutant to gather. Can make one to feel headache, Nausea and vomiting when these pollutant loads reach certain concentration, in the short time, more have in this environment at long-time and liver, kidney, brain and nervous system are caused damage. Indoor other pollutants same health to human body of such as flue dust, carbon monoxide, carbon dioxide etc. constitutes a threat to. Existing testing equipment is special Single Pollution quality testing measurement equipment, although detection numerical value is accurate, but equipment volume is larger, is not suitable for family expenses. People need a kind of equipment that can simultaneously detect these indoor major pollutants.

Utility model content

The purpose of this utility model is the weak point for overcoming above-mentioned conventional art, there is provided a kind of compact, domestic air detection means that is suitable for home use, can simultaneously detecting multiple indoor major pollutants.

The purpose of this utility model is reached by following technical measures:

Domestic air detection means, including main control module, main control module include clock circuit and MCU, and main control module is electrically connected with control information input module and numeric display unit, it is characterised in that: main control module is connected with wireless data receiving module and alarm module; Also include wireless data module, wireless data module includes the wireless data transmission module and wireless data acquisition module with wireless data receiving module relative set, and wireless data acquisition module is provided with formaldehyde sensor, temperature sensor, humidity sensor, smoke gas sensor, dust sensor, carbon monoxide transducer and carbon dioxide sensor; Alarm module includes and formaldehyde sensor, temperature sensor, humidity sensor, smoke gas sensor, dust sensor, carbon monoxide transducer and the corresponding formaldehyde alarm lamp of carbon dioxide sensor, temperature alarming lamp, humidity alarm lamp, flue dust alarm lamp, dust alarm lamp, carbonic oxide alarming lamp and carbon dioxide alarm lamp. Alarm lamp is LED or other type alarm lamps, each alarm lamp correspond to a kind of pollutant of detection, once the pollutant monitoring numerical value is exceeded, and the corresponding alarm lamp of the pollutant will constantly flash, prompting indoor occupant is processed in time, or windowing ventilation.

Used as a kind of preferred scheme, wireless data module is multiple. Multiple wireless data modules can respectively be placed in different rooms and without independent wiring such that it is able to easily grasp the air quality situation in each room.

Used as a kind of preferred scheme, numeric display unit is LCD display device or LED display. Numeric display unit can show the information such as time, indoor temperature and air humidity. When detecting certain pollutant and being exceeded, numeric display unit meeting display alarm information, including exceeded pollutant kind, exceeded amplitude etc. Certainly, numeric display unit can also scroll above- mentioned information.

By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that:

The utility model has gathered multiple pollutant detection sensor simultaneously, with the ability for detecting multiple indoor major pollutants simultaneously, can also be while the information such as prompt time, indoor temperature and air humidity, has the advantages that structure is novel, easy to use, full-featured.

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Brief description of the drawings

Accompanying drawing is the structured flowchart of the utility model domestic air detection means embodiment.

Specific embodiment

Embodiment: as shown in drawings, domestic air detection means, including main control module 3, main control module 3 includes clock circuit 31 and MCU32, main control module 3 is electrically connected with control information input module 1 and numeric display unit 2, it is characterised in that: main control module 3 is connected with wireless data receiving module 6 and alarm module 4; Also include wireless data module 5, wireless data module 5 includes the wireless data transmission module 58 and wireless data acquisition module 50 with the relative set of wireless data receiving module 6, and wireless data acquisition module 50 is provided with formaldehyde sensor 51, temperature sensor 52, humidity sensor 53, smoke gas sensor 54, dust sensor 55, carbon monoxide transducer 56 and carbon dioxide sensor 57; Alarm module 4 includes and formaldehyde sensor 51, temperature sensor 52, humidity sensor 53, smoke gas sensor 54, dust sensor 55, carbon monoxide transducer 56 and the corresponding formaldehyde alarm lamp 41 of carbon dioxide sensor 57, temperature alarming lamp 42, humidity alarm lamp 43, flue dust alarm lamp 44, dust alarm lamp 45, carbonic oxide alarming lamp 46 and carbon dioxide alarm lamp 47. Alarm lamp is LED or other type alarm lamps, each alarm lamp correspond to a kind of pollutant of detection, once the pollutant monitoring numerical value is exceeded, and the corresponding alarm lamp of the pollutant will constantly flash, prompting indoor occupant is processed in time, or windowing ventilation.

In the present embodiment, wireless data module 5 is multiple. One wireless data module 5 is only shown in accompanying drawing. Multiple wireless data modules 5 can respectively be placed in different rooms and without independent wiring such that it is able to easily grasp the air quality situation in each room.

In the present embodiment, numeric display unit is LCD display device, it is of course also possible to use LED display. Numeric display unit 2 can show the information such as time, indoor temperature and air humidity. When detecting certain pollutant and being exceeded, the meeting display alarm information of numeric display unit 2, including exceeded pollutant kind, exceeded amplitude etc. Certainly, numeric display unit 2 can also scroll above- mentioned information.

Claims

1. domestic air detection means, including main control module (3), main control module (3) includes clock circuit (31) and MCU (32), main control module (3) is electrically connected with control information input module (1) and numeric display unit (2), it is characterised in that: main control module (3) is connected with wireless data receiving module (6) and alarm module (4), also include wireless data module (5), wireless data module (5) includes the wireless data transmission module (58) and wireless data acquisition module (50) with wireless data receiving module (6) relative set, and wireless data acquisition module (50) is provided with formaldehyde sensor (51), temperature sensor (52), humidity sensor (53), smoke gas sensor (54), dust sensor (55), carbon monoxide transducer (56) and carbon dioxide sensor (57), alarm module (4) including with formaldehyde sensor (51), temperature sensor (52), humidity sensor (53), smoke gas sensor (54), dust sensor (55), carbon monoxide transducer (56) and corresponding formaldehyde alarm lamp (41) of carbon dioxide sensor (57), temperature alarming lamp (42), humidity alarm lamp (43), flue dust alarm lamp (44), dust alarm lamp (45), carbonic oxide alarming lamp (46) and carbon dioxide alarm lamp (47).

2. domestic air detection means according to claim 1, it is characterised in that: wireless data module (5) is multiple.

3. domestic air detection means according to claim 1 and 2, it is characterised in that: numeric display unit (2) is LCD display device or LED display.