CN109187644A - A kind of humidity detector based on liquid metal - Google Patents
A kind of humidity detector based on liquid metal Download PDFInfo
- Publication number
- CN109187644A CN109187644A CN201811051444.2A CN201811051444A CN109187644A CN 109187644 A CN109187644 A CN 109187644A CN 201811051444 A CN201811051444 A CN 201811051444A CN 109187644 A CN109187644 A CN 109187644A
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- liquid metal
- component
- electrically connected
- channel
- humidity
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of humidity detectors based on liquid metal, it include: the component that is electrically connected, be electrically connected the floating body of component described in connection, it is characterized in that, the receiving cavity that component is multichannel connection that is electrically connected, the two-port of the channel A of the component that is electrically connected is located on same axis, the channel B of connecting multi-channel joint in component that is electrically connected is provided with liquid metal, the component that is electrically connected is equipped with sliding match equipped with the channel free end of liquid metal, the sliding side outside competition connects floating body by push rod, it is described to be electrically connected component and the floating body is located at enclosure interior, the hull outside is equipped with humidity display portion；The present invention switches flowing of the liquid metal in channel B and channel A, the flexible form of liquid metal under the action of buoyancy, and better electric action flexibly adjusts the open and close of circuit, plays detection display well to humidity.
Description
Technical field
The present invention relates to a kind of Humidity Detection technology more particularly to a kind of humidity detectors based on liquid metal.
Background technique
Humidity is essential factor in suitable natural environment and man-made environment, and water content influences the important of humidity
The height influence of factor, humidity is very big, when humidity is excessive, be easy to cause the quick growth of bacterium, and when humidity is excessively high, food holds
Perishable, the holding time is short.
Overheat and the relative humidity in unaired room is generally relatively low, this may be bad to skin and to mucous membrane spinosity
Swash effect, the excessively high perspiration functions for influencing people and adjusting body temperature of humidity, people can feel sultry, stay in the excessively high ground of humidity for a long time
Side, it is very big to the physical effects of people, it by human perception, not can determine that accurate humidity, most suitable humidity can not be adjusted.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of humidity detector based on liquid metal.To reach
Above-mentioned purpose, the technical solution adopted by the present invention are as follows: a kind of humidity detector based on liquid metal, comprising: be electrically connected component,
Be electrically connected the floating body of component described in connection, which is characterized in that the receiving cavity that component is multichannel connection that is electrically connected, it is described to be electrically connected
The two-port of the channel A of component is located on same axis, and the channel B of connecting multi-channel joint in component that is electrically connected is provided with
Liquid metal, the component that is electrically connected are equipped with sliding match equipped with the channel free end of liquid metal, and the sliding side outside competition is by pushing away
Bar connects floating body, and described to be electrically connected component and the floating body is located at enclosure interior, the hull outside is equipped with humidity display portion.
Further, including enclosure interior is equipped with water storage component.
It further, is the channel of both ends open including the water storage component, one end connects case top, other end connection
Housing bottom, and and housing bottom there are gap, water energy is enough to be flowed into shell by gap.
Further, including inner walls be equipped with conductor, conductor connection control humidity display portion control unit, control unit by
External power supply connection.
Further, including the channel A two-port connects conductor.
Further, including the floating body is located above housing bottom.
Further, including sliding match periphery coincide with channel B inner wall.
Further, including increasing with enclosure interior liquid, floating body rises, and drives push rod that sliding match is pushed to rise, will
Liquid metal in the B of channel is pushed in the A of channel, liquid metal contacts conductor, forms closed circuit, and whole to be powered, humidity is aobvious
Show that portion shows humidity.
Further, including the housing bottom is equipped with discharge outlet.
Further, including the discharge outlet is equipped with pressure valve.
Further, including the housing bottom outer periphery is equipped with card slot, and the housing bottom connects water collecting part.
It further, is the receiving cavity of inner hollow including the water collecting part, the protrusion on the water collecting part periphery slides into
In the card slot on housing bottom periphery, link together in protrusion insertion card slot,.
Further, when including enclosure interior liquid increases to pressure valve unbearable hydraulic pressure, pressure valve is opened, and water is by arranging
The mouth of a river is discharged into water collecting part, and when pressure valve is restored to the pressure being able to bear, pressure valve is closed, and after water collecting part water is full, can will collect
Water portion integrally pulls out, and water is outwelled.
In a preferred embodiment of the present invention, a kind of humidity detector based on liquid metal, under the action of buoyancy,
The flexible form of liquid metal, better electric action, the flexible open and close for adjusting circuit play well humidity
Detection display.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) humidity detection device can be good at collecting moisture, quickly show humidity, in different times section, detect
Corresponding humidity, according to demand flexible modulation humidity.
(2) liquid metal has stronger electric action, and form can flexibly change according to container, and adaptive faculty is strong, leads
Electrical property is sensitive, can quick links conductor, closed circuit.
(3) humidity is detected, by moisture collection, using the effect of buoyancy, as powered liquid metal linking conductor, shape
At closed circuit, accomplish the automation of humidity detector.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the three-dimensional structure diagram of the preferred embodiment of the present invention；
In figure: water storage component 1；Conductor 2；Channel B3；Push rod 4；Humidity display portion 5；Discharge outlet 6；Water collecting part 7；Floating body 8；
Channel A9.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of humidity detector based on liquid metal, comprising: be electrically connected component, connects the component that is electrically connected
Floating body 8, which is characterized in that the component that is electrically connected is the receiving cavity of multichannel connection, and the two-port of the channel A9 for the component that is electrically connected is located at
On same axis, the channel B3 of connecting multi-channel joint in component that is electrically connected is provided with liquid metal, and the component that is electrically connected is equipped with liquid
The channel free end of metal is equipped with sliding match, slides side outside competition by push rod 4 and connects floating body 8, is electrically connected component and floating body 8 is located at shell
Internal portion, hull outside are equipped with humidity display portion 5.
Enclosure interior is equipped with water storage component 1, and water storage component 1 is the channel of both ends open, and one end connects case top, another
End connection housing bottom, and and housing bottom there are gap, water energy is enough to be flowed into shell by gap.
Inner walls are equipped with conductor 2, the control unit in the connection control of conductor 2 humidity display portion 5, and control unit is connected by external power supply
It connects.
Channel A9 two-port connects conductor 2.
Channel B3 is provided with liquid metal, and liquid metal has stronger electric action, and form can be according to container spirit
Living to change, adaptive faculty is strong, and electric conductivity is sensitive, can quick links conductor 2, closed circuit.
Floating body 8 is located above housing bottom, using the effect of buoyancy, as powered liquid metal linking conductor 2, shape
At closed circuit, accomplish the automation of humidity detector.
Sliding match periphery and channel B3 inner wall coincide.
With increasing for enclosure interior liquid, floating body 8 rises, and drives push rod 4 that sliding match is pushed to rise, by the liquid in the B3 of channel
State metal is pushed in the A9 of channel, liquid metal contacts conductor 2, forms closed circuit, and whole to be powered, humidity display portion 5 is shown
Humidity.
Housing bottom is equipped with discharge outlet 6, and discharge outlet 6 is equipped with pressure valve.
Housing bottom outer periphery is equipped with card slot, and housing bottom connects water collecting part 7.
Water collecting part 7 is the receiving cavity of inner hollow, and the protrusion on 7 periphery of water collecting part slides into the card slot on housing bottom periphery
It is interior, it links together in protrusion insertion card slot,.
When enclosure interior liquid increases to pressure valve unbearable hydraulic pressure, pressure valve is opened, and water is discharged by discharge outlet 6 to catchment
Portion 7, when pressure valve is restored to the pressure being able to bear, pressure valve is closed, can be by the whole drawing of water collecting part 7 after 7 water of water collecting part is full
Out, water is outwelled.
The present invention is in use, a kind of humidity detector based on liquid metal, and under the action of buoyancy, switching liquid is golden
Belong to the flowing in channel B and channel A, the flexible form of liquid metal, better electric action flexibly adjusts closing for circuit
It closes and disconnects, detection display well is played to humidity.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of humidity detector based on liquid metal, comprising: be electrically connected component, the floating body for the component that is electrically connected described in connection,
It is characterized in that, the receiving cavity that component is multichannel connection that is electrically connected, the two-port of the channel A of the component that is electrically connected is located at same
On one axis, the channel B of connecting multi-channel joint in component that is electrically connected is provided with liquid metal, and the component that is electrically connected is equipped with
The channel free end of liquid metal is equipped with sliding match, and sliding side outside competition connects floating body by push rod, it is described be electrically connected component and
The floating body is located at enclosure interior, and the hull outside is equipped with humidity display portion.
2. a kind of humidity detector based on liquid metal according to claim 1, it is characterised in that: enclosure interior is set
There is water storage component.
3. a kind of humidity detector based on liquid metal according to claim 2, it is characterised in that: the water storage portion
Part be both ends open channel, one end connect case top, the other end connect housing bottom, and and housing bottom there are gaps.
4. a kind of humidity detector based on liquid metal according to claim 1, it is characterised in that: inner walls are set
There are conductor, the control unit in conductor connection control humidity display portion.
5. a kind of humidity detector based on liquid metal according to claim 4, it is characterised in that: the channel A
Two-port connects conductor.
6. a kind of humidity detector based on liquid metal according to claim 1, it is characterised in that: the floating body position
Above housing bottom.
7. a kind of humidity detector based on liquid metal according to claim 1, it is characterised in that: the shell bottom
Portion is equipped with discharge outlet.
8. a kind of humidity detector based on liquid metal according to claim 7, it is characterised in that: the discharge outlet
Equipped with pressure valve.
9. a kind of humidity detector based on liquid metal according to claim 1, it is characterised in that: the shell bottom
Portion connects water collecting part.
10. a kind of humidity detector based on liquid metal according to claim 9, it is characterised in that: described to catchment
Portion is the receiving cavity of inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051444.2A CN109187644A (en) | 2018-09-10 | 2018-09-10 | A kind of humidity detector based on liquid metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051444.2A CN109187644A (en) | 2018-09-10 | 2018-09-10 | A kind of humidity detector based on liquid metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109187644A true CN109187644A (en) | 2019-01-11 |
Family
ID=64915772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051444.2A Withdrawn CN109187644A (en) | 2018-09-10 | 2018-09-10 | A kind of humidity detector based on liquid metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109187644A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663503A (en) * | 1979-07-02 | 1987-05-05 | The United States Of America As Represented By The Secretary Of The Navy | MHD pinch interrupting switch for high currents |
| CN1820338A (en) * | 2003-07-10 | 2006-08-16 | Abb研究有限公司 | Method and device for power braking with a fluid-operated liquid metal current switch |
| WO2008064494A1 (en) * | 2006-11-29 | 2008-06-05 | Abb Research Ltd | Liquid metal current switch |
| CN202255563U (en) * | 2011-09-16 | 2012-05-30 | 张忠锋 | Water level alarm |
| CN204360226U (en) * | 2015-01-14 | 2015-05-27 | 尚宪锋 | A kind of automatic monitoring unit for reservoir level |
| CN106904142A (en) * | 2017-03-21 | 2017-06-30 | 江苏金坛大迈汽车工程研究院有限公司 | One kind is paddled safety warning system and automobile |
| US20170207043A1 (en) * | 2007-03-14 | 2017-07-20 | Zonit Structured Solutions, Llc | Hybrid relay |
-
2018
- 2018-09-10 CN CN201811051444.2A patent/CN109187644A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663503A (en) * | 1979-07-02 | 1987-05-05 | The United States Of America As Represented By The Secretary Of The Navy | MHD pinch interrupting switch for high currents |
| CN1820338A (en) * | 2003-07-10 | 2006-08-16 | Abb研究有限公司 | Method and device for power braking with a fluid-operated liquid metal current switch |
| WO2008064494A1 (en) * | 2006-11-29 | 2008-06-05 | Abb Research Ltd | Liquid metal current switch |
| US20170207043A1 (en) * | 2007-03-14 | 2017-07-20 | Zonit Structured Solutions, Llc | Hybrid relay |
| CN202255563U (en) * | 2011-09-16 | 2012-05-30 | 张忠锋 | Water level alarm |
| CN204360226U (en) * | 2015-01-14 | 2015-05-27 | 尚宪锋 | A kind of automatic monitoring unit for reservoir level |
| CN106904142A (en) * | 2017-03-21 | 2017-06-30 | 江苏金坛大迈汽车工程研究院有限公司 | One kind is paddled safety warning system and automobile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |