CN107560729A - A kind of optical sensor for warmhouse booth - Google Patents
A kind of optical sensor for warmhouse booth Download PDFInfo
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- CN107560729A CN107560729A CN201710866619.4A CN201710866619A CN107560729A CN 107560729 A CN107560729 A CN 107560729A CN 201710866619 A CN201710866619 A CN 201710866619A CN 107560729 A CN107560729 A CN 107560729A
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- sensor
- chip microcomputer
- warmhouse booth
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- alarm
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Abstract
A kind of optical sensor for warmhouse booth, including housing, leaded light component, photosensory assembly, signal transmission assembly, leaded light component is provided with cosine corrector, the photosensory assembly is provided with blue color filter, yellow filter, the blue color filter is located at the top of yellow filter, the blue color filter is located at the lower section of cosine corrector, the signal transmission assembly is provided with silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, single-chip microcomputer, the silicon orchid photovoltaic detector is located at the lower section of yellow filter, the photosensitive triode is located at the lower section of silicon orchid photovoltaic detector, the lower section of photosensitive triode is the temp-sensitive sensor, the lower section of temp-sensitive sensor is the single-chip microcomputer, the housing is located at blue color filter, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, the outside of single-chip microcomputer.
Description
Technical field
The present invention designs a kind of optical sensor, more particularly to a kind of optical sensor for warmhouse booth.
Background technology
The object of optical sensor measurement is all generally natural lighting and artificial lighting, and solar radiation is natural lighting,
Artificial lighting, lighting are artificial lighting, summer under sunlight direct irradiation, natural lighting illumination range：Intensity of illumination
Up to 60,000~100,000 lx, without the lx of outdoor 0.1 ten thousand~10,000 of the sun, summer bright and clear 100~550lx of interior, night full moon
It is 0.2lx down, the scope of artificial lighting：Every watt of incandescent lamp can about send 12.56lx light, but numerical value with bulb size and
Different, small bulbs can send more lumen, and big bulb is less, and the luminous efficiency of fluorescent lamp is 3~4 times of incandescent lamp.Life-span is
9 times of incandescent lamp, but price is higher but in light that an incandescent lamp bulb for being not added with lampshade is sent, there are about 30% lumen
Absorbed by wall, ceiling, equipment etc.；The of poor quality of bulb reduces many lumens again with dark, so only about 50% stream
It is bright available.Typically when it is highly 2.0~2.4m (bulb distance is 1.5 times of height) to have lampshade, lamp, per 0.37m2 areas
On need lW bulbs or 1m2, need 2.7W bulbs to provide 10.76lx on area.The height and whether there is lampshade to illumination that bulb is installed
Intensity effect is very big, optical sensor be widely used in agricultural, forestry, warmhouse booth cultivate, cultivation, building light exposure measurement and
Research.
But at this stage optical sensor sensing illumination scope very little and can only sense intensity of illumination size or
Sensing has no light, and the visible ray of some influence data is also added measurement such as in detection（Gold-tinted and blue light）, and have no it
His function, effect are single.
The content of the invention
The present invention is directed to problem above, there is provided plants the optical sensor for warmhouse booth.
The goal of the invention of the present invention is realized by following scheme：A kind of optical sensor for warmhouse booth, including shell
Body, leaded light component, photosensory assembly, signal transmission assembly, leaded light component are provided with cosine corrector, and the photosensory assembly is provided with blueness
Optical filter, yellow filter, the blue color filter are located at the top of yellow filter, and the blue color filter is repaiied positioned at cosine
The lower section of positive device, the signal transmission assembly are provided with silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, single-chip microcomputer, institute
The lower section that silicon orchid photovoltaic detector is located at yellow filter is stated, the photosensitive triode is located at the lower section of silicon orchid photovoltaic detector,
The lower section of photosensitive triode is the temp-sensitive sensor, and the lower section of temp-sensitive sensor is the single-chip microcomputer, and the housing is positioned at indigo plant
Colo(u)r filter, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, the outside of single-chip microcomputer, the silicon
Blue photovoltaic detector is connected with photosensitive triode, and the photosensitive triode is connected with single-chip microcomputer, the temp-sensitive sensor and monolithic
Machine connects.
Further, set on the outer surface of blue color filter, yellow filter, silicon orchid photovoltaic detector, photosensitive triode
There is wire winded electroplating formula multiple-contact thermoelectric pile, the black of high-absorbility is scribbled on the surface of the wire winded electroplating formula multiple-contact thermoelectric pile
Coating, the wire winded electroplating formula multiple-contact thermoelectric pile are provided with hot junction and cold junction, and the hot junction is located at blue color filter, Huang
On the surface of colo(u)r filter, the cold junction is located on the surface of silicon orchid photovoltaic detector, photosensitive triode, the wire winded electroplating
It is connected with each other between formula multiple-contact thermoelectric pile and temp-sensitive sensor.
Further, the blue color filter, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temperature sensitive sensing
Device, the middle part of single-chip microcomputer are provided with open tubular column, and the lower section of the open tubular column is provided with pressure sensor and smokescope sensor, described
Pressure sensor is located at the top of smokescope sensor, and the smokescope sensor runs through housing bottom, the open tubular column
Through cosine corrector bottom, blue color filter, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temperature sensitive sensing
Device, single-chip microcomputer.
Further, alarm is provided with the single-chip microcomputer, single-chip microcomputer is connected to alarm, what the single-chip microcomputer calculated
After real time data is more than the first setting data, audible-visual annunciator is triggered, sends audible and visible alarm.
Further, the pressure sensor connection alarm, the data that the pressure sensor detects are more than first
After setting data, audible-visual annunciator is triggered, sends audible and visible alarm.
Further, the smokescope sensor connection alarm, the smokescope sensor detect that concentration surpasses
Cross after specifying a data, trigger audible-visual annunciator, send audible and visible alarm.
Further, the smokescope sensor connection alarm, the smokescope sensor detect that concentration surpasses
Cross after specifying two data, trigger audible-visual annunciator, send audible and visible alarm, while trigger automatic alarm system.
Further, the housing is provided with the button for being used for closing alarm.
Further, the housing is provided with the tight latch fitting for connecting wall.
Further, the electric rolling of the single-chip microcomputer connection warmhouse booth, smokescope sensor connect with fire-fighting system
Connect.
The remarkable advantage of the present invention is：Gold-tinted and blue filter are employed in the present invention by blue light and gold-tinted mistake
Filter, makes calculating data more accurate, employs the scope that cosine corrector increases illumination, employ wire winded electroplating formula multiple-contact
Thermoelectric pile, which also counts temperature difference, to be calculated more accurate in the calculating of intensity of illumination, and employed photosensitive triode, can be made signal
Amplification, employs pressure sensor, Smoke Sensor, alarm, enables when there occurs carried when fire or uncertain factor
Wake up user, and quickly uses some emergency measures.
Brief description of the drawings
Fig. 1 is a kind of structural representation of optical sensor for warmhouse booth of the invention.
In figure, 1- cosine corrector, 2- blue color filters, 3- yellow filters, 4- silicon orchids photovoltaic detector, 5- photosensitive three
Pole pipe, 6- temp-sensitive sensors, 7- units piece, 8- hot junctions, 9- cold junctions, 10- housings, 11- pressure sensors, 12- smog are dense
Spend sensor, 13- buttons, 14- open tubular columns, 15- wire winded electroplating formula multiple-contact thermoelectric piles.
Embodiment
Below in conjunction with specific embodiments and the drawings 1, the invention will be further described：A kind of illumination for warmhouse booth
Sensor, including housing 10, leaded light component, photosensory assembly, signal transmission assembly, leaded light component is provided with cosine corrector 1, described
Cosine corrector is truncated cone-shaped, and upper shed is bigger than lower surface, and the photosensory assembly is provided with blue color filter 2, yellow filter
3, the blue color filter 2 is located at the top of yellow filter 3, and the blue color filter 2 is located at the lower section of cosine corrector 1,
The blueness can lie prostrate blue light and gold-tinted filtering increase accuracy, the signal transmission assembly provided with silicon blue streak with yellow filter
Detector 4, photosensitive triode 5, temp-sensitive sensor 6, single-chip microcomputer 7, the silicon orchid photovoltaic detection for being used to detect small light
Device 4 is located at the lower section of yellow filter 3, and the photosensitive triode 5 is located at the lower section of silicon orchid photovoltaic detector 4, phototriode 5
Light signal can be made to be converted into electric signal and electric signal can be amplified, the lower section of photosensitive triode 5 is for the temperature sensitive of detection temperature
Sensor 6, the lower section of temp-sensitive sensor 6 is the single-chip microcomputer 7, and phototriode 5 transmits a signal to list with temp-sensitive sensor 6
Piece machine 7 calculates intensity of illumination, and the housing is located at blue color filter 2, yellow filter 3, silicon orchid photovoltaic detector 4, photosensitive three
Level pipe 5, temp-sensitive sensor 6, the outside of single-chip microcomputer 7, the silicon orchid photovoltaic detector 4 is connected with photosensitive triode 5, described photosensitive
Triode 5 is connected with single-chip microcomputer 7, and the temp-sensitive sensor 6 is connected with single-chip microcomputer 7.
A kind of optical sensor for warmhouse booth, blue color filter 2, yellow filter 3, silicon orchid photovoltaic detector 4,
The outer surface of photosensitive triode 5 is provided with wire winded electroplating formula multiple-contact thermoelectric pile 15, the wire winded electroplating formula multiple-contact thermoelectric pile
Scribble the black coating of high-absorbility on 15 surface, the heap of wire winded electroplating formula multiple-contact thermoelectricity 15 be provided with hot junction 8 with it is cold
Contact 9, the hot junction 8 are located on the surface of blue color filter 2, yellow filter 3, and the cold junction 9 is located at silicon blue streak volt
Detector 4, photosensitive triode 5 surface on, between the wire winded electroplating formula multiple-contact thermoelectric pile 15 and temp-sensitive sensor 6 mutually
Connection, cold and hot contact is by the temperature feedback on black coating to temp-sensitive sensor 6.
A kind of optical sensor for warmhouse booth, the blue color filter 2, yellow filter 3, silicon orchid photovoltaic detection
Device 4, photosensitive triode 5, temp-sensitive sensor 6, the middle part of single-chip microcomputer 7 are provided with open tubular column 14, and the lower section of the open tubular column 14 is provided with
Pressure sensor 11 and smokescope sensor 12, the pressure sensor 11 are located at the top of smokescope sensor 12, institute
State smokescope sensor 12 and run through the bottom of housing 10, the open tubular column 14 through the bottom of cosine corrector 1, blue color filter 2,
Yellow filter 3, silicon orchid photovoltaic detector 4, photosensitive triode 5, temp-sensitive sensor 6, single-chip microcomputer 7.
A kind of optical sensor for warmhouse booth, the single-chip microcomputer 7 is interior to be provided with alarm, and single-chip microcomputer is connected to alarm
Device, after the real time data that the single-chip microcomputer calculates is more than the first setting data, audible-visual annunciator is triggered, sends audible and visible alarm.
A kind of optical sensor for warmhouse booth, the pressure sensor 11 connect alarm, the pressure sensing
After the data that device 11 detects are more than the first setting data, audible-visual annunciator is triggered, sends audible and visible alarm.
A kind of optical sensor for warmhouse booth, the smokescope sensor 12 connect alarm, the smog
After concentration sensor 12 detects that concentration exceedes a specified data, audible-visual annunciator is triggered, sends audible and visible alarm.
A kind of optical sensor for warmhouse booth, the smokescope sensor 12 connect alarm, the smog
After concentration sensor 12 detects that concentration exceedes specified two data, audible-visual annunciator is triggered, sends audible and visible alarm, while trigger certainly
Dynamic warning system.
A kind of optical sensor for warmhouse booth, the housing 10 are provided with the button 13 for being used for closing alarm,
The button 13 can not close when alarm does not ring, make to prevent imprudence occurring by rear light ratio or wanting to refer to reaching
Fixed number value is closed and can closed at any time.
A kind of optical sensor for warmhouse booth, the housing 10 are provided with the tight latch fitting for connecting wall, can
So that device to be fixed on the wall.
A kind of optical sensor for warmhouse booth, the single-chip microcomputer 7 connect the electric rolling of warmhouse booth, and smog is dense
Degree sensor 12 is connected with fire-fighting system.
Embodiment 1
Gold-tinted and blue light filtering were being entered silicon by cosine corrector 1 by light absorbs to blue color filter 2 and yellow filter 3
Some faint light are detected in blue photovoltaic detector 4, light is passed on phototriode 5, and photosensitive triode 5 will transmit the light of coming
According to electric signal is converted into, for electric signal transmission to unit piece 7, wire winded electroplating formula multiple-contact electric heating heap 15 senses temperature on cold and hot contact
Degree difference is transferred to temp-sensitive sensor 6, and temperature difference is converted into electric signal and is transmitted to unit piece 7, the basis of unit piece 7 by temp-sensitive sensor 6
Illumination electric signal calculates intensity of illumination with temperature signal, and the sensing of pressure sensor 11 has data increase just to transmit a signal to
Alarm, alarm send audible and visible alarm, and smokescope sensor 12 detects smokescope and is more than the first concentration then audible and visible alarm,
Start autoalarm if the second concentration is more than.
Embodiment 2
Warning device is provided with temperature-measuring element, audible-visual annunciator, autodialer, audio record player, measurement data triggering hair
Device, telephone exchange, alarm call are sent, after smokescope sensing data is more than the second setting data, triggers auto dialing
Device, autodialer are connected with telephone exchange, and telephone exchange is connected with alarm call, in the same of triggering autodialer
When, audio record player and measurement data triggering transmitter are triggered, audio record player is broadcast automatically by telephone exchange, alarm call
Specific address set in advance is put, measurement data is the data of smokescope sensor 12.
Embodiment 3
Generating device of laser, laser head, reflecting piece, laser pickoff, intensity of illumination detection dress are provided with smokescope sensor
Put, signal adapter one, signal conveyer one, cpu, signal adapter two, signal receiver one, printing opacity road mist degree analyzer,
Generating device of laser operates launches laser to laser head, and laser is reflected back laser head, laser head through smog area by reflecting piece
On laser pickoff sense that laser is connected to intensity of illumination detection means and detects initial intensity of illumination, when there is oil smoke entrance
Shi Jiguang launches again senses that laser is connected to by the laser pickoff on the reflecting piece meeting of radiation laser head, laser pickoff
Intensity of illumination detection means detects running intensity of illumination, and two groups of data are passed through signal adapter one by intensity of illumination detection means
Send to light transmittance is calculated on cpu with signal conveyer one, will be drawn with signal receiver one by signal adapter two
Light transmittance pass intensity of illumination detection means back, data are transmitted to printing opacity road mist degree analyzer, printing opacity by intensity of illumination detection means
Rate mist degree analyzer detects oil smoke concentration by light transmittance.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, it should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of optical sensor for warmhouse booth, including housing, leaded light component, photosensory assembly, signal transmission assembly, its
It is characterised by：Leaded light component is provided with cosine corrector, and the photosensory assembly is provided with blue color filter, yellow filter, the indigo plant
Colo(u)r filter is located at the top of yellow filter, and the blue color filter is located at the lower section of cosine corrector, the signal transmission
Component is provided with silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, single-chip microcomputer, and the silicon orchid photovoltaic detector is positioned at Huang
The lower section of colo(u)r filter, the photosensitive triode are located at the lower section of silicon orchid photovoltaic detector, and the lower section of photosensitive triode is described
Temp-sensitive sensor, the lower section of temp-sensitive sensor is the single-chip microcomputer, and the housing is located at blue color filter, yellow filter, silicon
Blue photovoltaic detector, photosensitive triode, temp-sensitive sensor, the outside of single-chip microcomputer, the silicon orchid photovoltaic detector and photosensitive three-level
Pipe is connected, and the photosensitive triode is connected with single-chip microcomputer, and the temp-sensitive sensor is connected with single-chip microcomputer.
A kind of 2. optical sensor for warmhouse booth according to claim 1, it is characterised in that：Blue color filter,
Yellow filter, silicon orchid photovoltaic detector, the outer surface of photosensitive triode are provided with wire winded electroplating formula multiple-contact thermoelectric pile, described
The black coating of high-absorbility, the wire winded electroplating formula multiple-contact thermoelectricity are scribbled on the surface of wire winded electroplating formula multiple-contact thermoelectric pile
Heap is provided with hot junction and cold junction, and the hot junction is located on the surface of blue color filter, yellow filter, the cold junction position
In silicon orchid photovoltaic detector, photosensitive triode surface on, the wire winded electroplating formula multiple-contact thermoelectric pile and temp-sensitive sensor it
Between be connected with each other.
A kind of 3. optical sensor for warmhouse booth according to claim 1, it is characterised in that：The blue filter
Piece, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, the middle part of single-chip microcomputer are provided with open tubular column, institute
The lower section for stating open tubular column is provided with pressure sensor and smokescope sensor, and the pressure sensor is located at smokescope sensor
Top, the smokescope sensor runs through housing bottom, and the open tubular column is through cosine corrector bottom, blue filter
Piece, yellow filter, silicon orchid photovoltaic detector, photosensitive triode, temp-sensitive sensor, single-chip microcomputer.
A kind of 4. optical sensor for warmhouse booth according to claim 1, it is characterised in that：In the single-chip microcomputer
Provided with alarm, single-chip microcomputer is connected to alarm, after the real time data that the single-chip microcomputer calculates is more than the first setting data, touches
Sounding light crossing-signal, sends audible and visible alarm.
A kind of 5. optical sensor for warmhouse booth according to claim 3, it is characterised in that：The pressure sensing
Device connects alarm, after the data that the pressure sensor detects are more than the first setting data, trigger audible-visual annunciator, sends
Audible and visible alarm.
A kind of 6. optical sensor for warmhouse booth according to claim 3, it is characterised in that：The smokescope
Sensor connects alarm, after the smokescope sensor detects that concentration exceedes a specified data, triggers audible-visual annunciator,
Send audible and visible alarm.
A kind of 7. optical sensor for warmhouse booth according to claim 6, it is characterised in that：The smokescope
Sensor connects alarm, after the smokescope sensor detects that concentration exceedes specified two data, triggers audible-visual annunciator,
Audible and visible alarm is sent, while triggers automatic alarm system.
8. a kind of optical sensor for warmhouse booth according to claim 1 is characterized in that：Set on the housing
There is the button for closing alarm.
A kind of 9. optical sensor for warmhouse booth according to claim 1, it is characterised in that：Set on the housing
There is the tight latch fitting for connecting wall.
A kind of 10. optical sensor for warmhouse booth according to claim 1, it is characterised in that：The single-chip microcomputer
The electric rolling of warmhouse booth is connected, smokescope sensor is connected with fire-fighting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866619.4A CN107560729A (en) | 2017-09-22 | 2017-09-22 | A kind of optical sensor for warmhouse booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866619.4A CN107560729A (en) | 2017-09-22 | 2017-09-22 | A kind of optical sensor for warmhouse booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107560729A true CN107560729A (en) | 2018-01-09 |
Family
ID=60981708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866619.4A Withdrawn CN107560729A (en) | 2017-09-22 | 2017-09-22 | A kind of optical sensor for warmhouse booth |
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| Country | Link |
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| CN (1) | CN107560729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405703A (en) * | 2021-06-16 | 2021-09-17 | 哲弗智能***（上海）有限公司 | Optical sensor and fire alarm device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059371A (en) * | 2006-04-21 | 2007-10-24 | 科维迪恩股份公司 | Infrared thermometer and probe cover thetefor |
| CN202204598U (en) * | 2010-03-01 | 2012-04-25 | 罗姆股份有限公司 | Sensor component and infrared sensor |
| CN203249690U (en) * | 2013-03-28 | 2013-10-23 | 西北农林科技大学 | Plant effective growth specific wave band light detection device |
| CN106539567A (en) * | 2015-09-23 | 2017-03-29 | 霍尼韦尔国际公司 | Body core temperature is measured |
-
2017
- 2017-09-22 CN CN201710866619.4A patent/CN107560729A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059371A (en) * | 2006-04-21 | 2007-10-24 | 科维迪恩股份公司 | Infrared thermometer and probe cover thetefor |
| CN202204598U (en) * | 2010-03-01 | 2012-04-25 | 罗姆股份有限公司 | Sensor component and infrared sensor |
| CN203249690U (en) * | 2013-03-28 | 2013-10-23 | 西北农林科技大学 | Plant effective growth specific wave band light detection device |
| CN106539567A (en) * | 2015-09-23 | 2017-03-29 | 霍尼韦尔国际公司 | Body core temperature is measured |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405703A (en) * | 2021-06-16 | 2021-09-17 | 哲弗智能***（上海）有限公司 | Optical sensor and fire alarm device |
| CN113405703B (en) * | 2021-06-16 | 2024-04-09 | 哲弗智能***（上海）有限公司 | Optical sensor and fire alarm device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
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| WW01 | Invention patent application withdrawn after publication |