CN106092200A - A kind of environmental detection set - Google Patents
A kind of environmental detection set Download PDFInfo
- Publication number
- CN106092200A CN106092200A CN201610531764.2A CN201610531764A CN106092200A CN 106092200 A CN106092200 A CN 106092200A CN 201610531764 A CN201610531764 A CN 201610531764A CN 106092200 A CN106092200 A CN 106092200A
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- China
- Prior art keywords
- module
- electrode
- sensing detection
- illumination
- detection module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Electrochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of environmental detection set, electricity generation module, sensing detection module, control module, module of raising one's voice, illumination and warning module and the accumulator including substrate and being located on substrate, described accumulator is connected with electricity generation module, and sensing detection module, module of raising one's voice and illumination and warning module are corresponding with the control end of control module respectively to be connected.Present invention size simultaneously is less, it is simple to install, it is possible to achieve gaseous species, concentration monitor and ambient temperature and humidity monitoring.
Description
Technical field:
The present invention relates to a kind of environmental detection set.
Background technology:
Existing gas detector includes gas detection cell and signal transmission unit, this gas detection cell and this signal transmitting
Unit is individually enclosed in single housing, and therefore, this gas detector volume is big, and its overall dimensions is generally higher than 20cm*
20cm*20cm, is not easy to install in irregular space.Realize the gas in the range of relatively overall situation and temperature-humidity monitoring also
Needing to connect sensing probe, PLC system and long-range displaying device cable, cost is bigger.When power-off or cell damage
Time, the sensing probe working time is extremely short, even cannot work, and is unfavorable for the people being in dangerous circumstances during dangerous generation
Member flees danger circumstances.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
The present invention is in order to solve the problem of above-mentioned prior art existence and to provide a kind of environmental detection set.
The technical solution adopted in the present invention has: a kind of environmental detection set, including substrate and sending out of being located on substrate
Electricity module, sensing detection module, control module, module of raising one's voice, illumination and warning module and accumulator, described accumulator and generating mould
Block is connected, and sensing detection module, module of raising one's voice and illumination and warning module are corresponding with the control end of control module respectively to be connected；
Described electricity generation module includes electrode, bottom electrode and the first piezoelectric membrane, and upper electrode and bottom electrode are connected to the first piezoelectricity
On thin film；
Described sensing detection module includes input electrode, air-sensitive film, output electrode and the second piezoelectric membrane, described second piezoelectricity
Thin film is connected with air-sensitive film, and input electrode and output electrode are connected on the second piezoelectric membrane.
Further, described sensing detection module uses gas sensing detection module.
Further, described air-sensitive film uses TiO2 thin film.
Type of the present invention has the advantages that
1) due to the fact that and be provided with substrate, it utilizes piezoelectric to have piezoelectric effect, inverse piezoelectric effect and surface acoustic wave thereof concurrently
The power supply that realizes of 3 physical principles of effect supplies；
2) the sensing detection module in the present invention is capable of senser element to environmental gas concentration and the detection of humiture；Raise one's voice
Module and illumination and warning module, play illumination instruction and the effect of acousto-optic early warning, it is simple to personnel escape when danger occurs；
3) present invention size simultaneously is less, it is simple to install, it is possible to achieve gaseous species, concentration monitor and ambient temperature and humidity monitoring.
Accompanying drawing illustrates:
Fig. 1 is environmental detection set structure chart of the present invention.
Detailed description of the invention:
The present invention is further illustrated below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1, one environmental detection set of the present invention, including substrate 1 and the generating mould be located on substrate 1
Block 2, sensing detection module 3, control module 4, module of raising one's voice 5, illumination and warning module 6 and accumulator 7, accumulator 7 and generating mould
Block 2 is connected, and sensing detection module 3, module of raising one's voice 5 and illumination and warning module 6 are corresponding with the control end of control module 4 respectively
Connect.
Electricity generation module 2 in the present invention includes electrode 9, bottom electrode 8 and the first piezoelectric membrane 10, upper electrode 9 and lower electricity
Pole 8 is connected on the first piezoelectric membrane 10, and upper electrode 9 is connected with accumulator 7 with bottom electrode 8.
Sensing detection module 3 in the present invention includes input electrode 11, air-sensitive film 12, output electrode 13 and the second piezoelectricity
Thin film 14, the second piezoelectric membrane 14 is connected with air-sensitive film 12, and it is thin that input electrode 11 and output electrode 13 are connected to the second piezoelectricity
On film 14.Air-sensitive film 12 in the present invention uses TiO2 thin film.
Sensing detection module 3 in the present invention uses gas sensing detection module.Sensing detection module energy in the present invention
Enough realize senser element to environmental gas concentration and the detection of humiture.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, can also make some improvement under the premise without departing from the principles of the invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
1. an environmental detection set, it is characterised in that: include substrate (1) and the electricity generation module (2) being located on substrate (1),
Sensing detection module (3), control module (4), module of raising one's voice (5), illumination and warning module (6) and accumulator (7), described accumulator
(7) be connected with electricity generation module (2), sensing detection module (3), module of raising one's voice (5) and illumination and warning module (6) respectively with control
The control end correspondence of molding block (4) connects；
Described electricity generation module (2) includes electrode (9), bottom electrode (8) and the first piezoelectric membrane (10), upper electrode (9) and lower electricity
Pole (8) is connected on the first piezoelectric membrane (10)；
Described sensing detection module (3) includes that input electrode (11), air-sensitive film (12), output electrode (13) and the second piezoelectricity are thin
Film (14), described second piezoelectric membrane (14) is connected with air-sensitive film (12), and input electrode (11) and output electrode (13) connect
On the second piezoelectric membrane (14).
2. environmental detection set as claimed in claim 1, it is characterised in that: described sensing detection module (3) uses air-sensitive to pass
Sense detection module.
3. environmental detection set as claimed in claim 1, it is characterised in that: described air-sensitive film (12) uses TiO2 thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531764.2A CN106092200A (en) | 2016-07-08 | 2016-07-08 | A kind of environmental detection set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531764.2A CN106092200A (en) | 2016-07-08 | 2016-07-08 | A kind of environmental detection set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106092200A true CN106092200A (en) | 2016-11-09 |
Family
ID=57213091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531764.2A Pending CN106092200A (en) | 2016-07-08 | 2016-07-08 | A kind of environmental detection set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106092200A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191954A (en) * | 1985-02-20 | 1986-08-26 | Osaka Gas Co Ltd | Metal oxide thin film gas sensor element |
| CN203643822U (en) * | 2013-12-23 | 2014-06-11 | 陕西理工学院 | Integrated device for birdhouse environmental parameter detection and regulation |
| CN104052329A (en) * | 2014-05-29 | 2014-09-17 | 昆山工研院新型平板显示技术中心有限公司 | Flexible electricity generation power supply and flexible display screen |
| CN104568002A (en) * | 2014-12-26 | 2015-04-29 | 昆山工研院新型平板显示技术中心有限公司 | Environmental detection device |
-
2016
- 2016-07-08 CN CN201610531764.2A patent/CN106092200A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191954A (en) * | 1985-02-20 | 1986-08-26 | Osaka Gas Co Ltd | Metal oxide thin film gas sensor element |
| CN203643822U (en) * | 2013-12-23 | 2014-06-11 | 陕西理工学院 | Integrated device for birdhouse environmental parameter detection and regulation |
| CN104052329A (en) * | 2014-05-29 | 2014-09-17 | 昆山工研院新型平板显示技术中心有限公司 | Flexible electricity generation power supply and flexible display screen |
| CN104568002A (en) * | 2014-12-26 | 2015-04-29 | 昆山工研院新型平板显示技术中心有限公司 | Environmental detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |