CN103822661A - Temperature and humidity sensing module and liquid storage box thereof - Google Patents

Temperature and humidity sensing module and liquid storage box thereof Download PDF

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Publication number
CN103822661A
CN103822661A CN201310002064.0A CN201310002064A CN103822661A CN 103822661 A CN103822661 A CN 103822661A CN 201310002064 A CN201310002064 A CN 201310002064A CN 103822661 A CN103822661 A CN 103822661A
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CN
China
Prior art keywords
storage box
liquid storage
sensing module
reservoir
humiture sensing
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Pending
Application number
CN201310002064.0A
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Chinese (zh)
Inventor
曾文绶
黄焕祺
吕文斌
谢騄璘
高斌栩
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Industrial Technology Research Institute ITRI
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Industrial Technology Research Institute ITRI
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Publication of CN103822661A publication Critical patent/CN103822661A/en
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Abstract

The invention discloses a temperature and humidity sensing module and a liquid storage box thereof. Temperature and humidity sensing module includes: liquid storage box, signal transmission unit, wet bulb thermometer, moisturizing spare and dry bulb thermometer. The liquid storage box comprises a flow guide part and a liquid storage tank, and the flow guide part guides liquid to flow into the liquid storage tank. The wet bulb thermometer is arranged on the liquid storage box and used for sensing the wet bulb temperature of the environment and transmitting the wet bulb temperature to the signal transmission unit. The moisture retention member transfers the liquid in the reservoir to the wet bulb thermometer. The dry bulb thermometer is arranged on the liquid storage box and used for sensing the dry bulb temperature of the environment and transmitting the dry bulb temperature to the signal transmission unit.

Description

Humiture sensing module and liquid storage box thereof
Technical field
The present invention relates to a kind of humiture sensing module and liquid storage box thereof, and particularly relate to a kind of sensing module and liquid storage box thereof of measuring humiture.
Background technology
For example, in an environment control (farm), accurately measuring temperature and humidity is very important problem, if because temperature and the humidity measured are inaccurate, and the ring control operation that may lead to errors.For example, when thermometric error 1 degree Celsius, energy use amount may have 10% error.Therefore, how improving the inaccurate problem of temperature and moisture measurement is the problem that this area dealer makes great efforts.
Summary of the invention
The object of the present invention is to provide a kind of humiture sensing module and liquid storage box thereof, can improve the inaccurate problem of temperature and moisture measurement.
For reaching above-mentioned purpose, according to one embodiment of the invention, a kind of humiture sensing module is proposed.This module comprises a liquid storage box, a signal transmission unit, a wet bulb thermometer, a moisturizing part and a dry bulb thermometer.Liquid storage box comprises a diversion division and a reservoir, and diversion division guiding liquids flow in reservoir.Wet bulb thermometer is located on liquid storage box, in order to a wet-bulb temperature of sensitive context, and transmits wet-bulb temperature to signal transmission unit.Liquid in moisturizing part transmission reservoir is to wet bulb thermometer.Dry bulb thermometer is located on liquid storage box, in order to the dry-bulb temperature of sensitive context, and transmits dry-bulb temperature to signal transmission unit.
According to another embodiment of the present invention, a kind of liquid storage box is proposed.Liquid storage box comprises a reservoir and a diversion division.Diversion division guides a liquid to flow in reservoir.Wherein, the liquid in a moisturizing part transmission reservoir is given a wet bulb thermometer.
For there is to better understanding above-mentioned and other aspect of the present invention, special embodiment below, and coordinate appended accompanying drawing, be described in detail below:
Accompanying drawing explanation
Figure 1A is the outside drawing of the liquid storage box of one embodiment of the invention;
Figure 1B is the cut-open view along direction 1B-1B ' in Figure 1A;
Fig. 2 is the outside drawing of the storage box of one embodiment of the invention;
Fig. 3 A is the outside drawing of the humiture sensing module of one embodiment of the invention;
Fig. 3 B is the cut-open view along direction 3B-3B ' in Fig. 3 A;
Fig. 4 is the outside drawing of the humiture sensing module of another embodiment of the present invention.
Main element symbol description
10,200: humiture sensing module
12: wet bulb thermometer
14: dry bulb thermometer
16: moisturizing part
18: signal transmission unit
19: fan
100: liquid storage box
110: housing
111: opening
112: air-flow port
113: hole is set
114: the first airflow holes
115: the second airflow holes
116,150: perforate
120: diversion division
121: inclined-plane
122: vertical panel
123: vertical run
130: reservoir
140: weep hole
160: filtering element
200,300: storage box
210: installing mouthful
220: expose mouth
Perforate in 230: the first
Perforate in 240: the second
250: dividing plate
265: the first interior plates
275: the first interior plates
F: air-flow
L: liquid
Embodiment
Please refer to Figure 1A and Figure 1B, Figure 1A illustrates the outside drawing according to the liquid storage box of one embodiment of the invention, and Figure 1B illustrates the cut-open view along direction 1B-1B ' in Figure 1A.Liquid storage box 100 comprises housing 110, diversion division 120 and reservoir 130.
The inner face of housing 110 provides extinction characteristic, and this can realize by painting black coating.Because the inner face of housing 110 provides extinction characteristic, so can avoid light enter into housing 110 interior after (if yes), be irradiated to wet bulb thermometer 12 and/or dry bulb thermometer 14(Fig. 3 A), measure the accuracy of temperature and affect it.In another example, the inner face of housing 110 is uneven surfaces, can reach similar effect.
Housing 110 has opening 111, and upward, to accept external liquid L, this liquid L can be rainwater, dew or artificial adding water to opening 111.Diversion division 120 is from opening 111 or be adjacent to opening 111 parts and extend in housing 110.The bootable liquid L of diversion division 120 from liquid storage box 100 outer flow to reservoir 130.Diversion division 120 has inclined-plane 121, so also can be curved surface.Inclined-plane 121 tilts toward the direction of reservoir 130 from the opening 111 of housing 110, and liquid L can be entered via the guiding on inclined-plane in reservoir 130.
Diversion division 120 comprises vertical panel 122, and vertical panel 122 defines a vertical run 123 with the inwall of housing 110, and vertical run 123 communicates with opening 111, makes liquid L flow to reservoir 130 via opening 111, inclined-plane 121 and vertical run 123.
Liquid storage box 100 has at least one weep hole 140, and weep hole 140 is communicated with reservoir 130, and in order to control the water level in reservoir 130, so can avoid the liquid in reservoir 130 to flow out from the perforate 150 of liquid storage box 100.
As shown in Figure 1B, liquid storage box 100 also comprises filtering element 160, as filter screen.Filtering element 160 is located between diversion division 120 and reservoir 130, to filter the liquid L that flow to reservoir 130, can keep being stored in the cleanliness of the liquid L in reservoir 130.In addition, filtering element 160 can stop that light enters into housing 110 inside, can avoid reservoir 130 to grow moss thus.
Please refer to Fig. 2, it illustrates the outside drawing according to the storage box of one embodiment of the invention.Storage box 200 is in order to accommodating liquid storage box 100, and there is installing mouth 210 and expose mouth 220, when liquid storage box 100 enter from installing mouthfuls 210 storage box 200 interior, expose mouthfuls 220 diversion divisions 120 that expose liquid storage box 100, make liquid L enter diversion division 120 via exposing mouthfuls 220.
Storage box 200 is housings, and it can adopt bender's method to make by sheet metal, so also can adopt other suitable engineering method to make.The material of storage box 200 is for example metal or plastic cement.Storage box 200 comprises the first interior plate 265 and the second interior plate 275 and has the first relative perforate 230 and the second perforate 240, and wherein the first perforate 230 and the second perforate 240 are formed at respectively the first interior plate 265 and the second interior plate 275.The first perforate 230 and the second perforate 240 are in order to allow air-flow F(Fig. 3 B) pass through.
Please refer to Fig. 3 A, it illustrates the outside drawing according to the humiture sensing module of one embodiment of the invention.Humiture sensing module 10 can be applicable to one and controls environment, for example, be farm.The humiture sensing module 10 of the present embodiment can measure environment temperature accurately, therefore can carry out according to this correct ring control operation.Humiture sensing module 10 comprises that liquid storage box 100, storage box 200, wet bulb thermometer 12, dry bulb thermometer 14, moisturizing part 16, signal transmission unit 18 and fan 19(fan 19 are illustrated in Fig. 3 B).
Wet bulb thermometer 12 and dry bulb thermometer 14 are for example thermopairs.That wet bulb thermometer 12 and dry bulb thermometer 14 have advantages of is inexpensive, the life-span is long.Wet bulb thermometer 12 is located on liquid storage box 100, in order to the wet-bulb temperature of sensitive context, and transmits wet-bulb temperature to signal transmission unit 18.Dry bulb thermometer 14 is located on liquid storage box 100, in order to the dry-bulb temperature of sensitive context, and transmits dry-bulb temperature to signal transmission unit 18.
In addition, storage box 200 also comprises dividing plate 250, in this example, and dividing plate 250, above-mentioned the first interior plate 265 and the common isolation liquid storage box 100 of the second interior plate 275 and signal transmission unit 18, can avoid liquid L (if yes) from liquid storage box 100 overflows, pollute or be corrupted to signal transmission unit 18.Although figure does not illustrate, but dividing plate 250 has at least one perforate, wet bulb thermometer 12 and dry bulb thermometer 14 pass respectively perforate setting and are electrically connected on signal transmission unit 18, to transmit temperature value to signal transmission unit 18.
Moisturizing part 16 transmits liquid L in reservoir 130 to wet bulb thermometer 12, to provide wet bulb thermometer 12 required liquid.Moisturizing part 16 can arrange through the perforate 150 of liquid storage box 100, and in the liquid L of one end of moisturizing part 16 immersion reservoir 130, and the other end of moisturizing part 16 connects wet bulb thermometer 12.In this example, moisturizing part 16 is sliver or other appropriate members.As long as applying the material of capillarity, all can be as the application of moisturizing part 16.
Signal transmission unit 18 is electrically connected on wet bulb thermometer 12, dry bulb thermometer 14 and fan 19, and temperature value to the arithmetic element (not illustrating) that can transmit wet bulb thermometer 12 and 14 sensings of dry bulb thermometer by wired or wireless mode is carried out the computing of relative humidity or other and temperature correlation parameter.So this arithmetic element also can be integrated in signal transmission unit 18.
Please refer to Fig. 3 B, it illustrates the cut-open view along direction 3B-3B ' in Fig. 3 A.Liquid storage box 100 has air-flow port 112, and fan 19 is located at arranging in hole 113 of liquid storage box 100, and the position of fan 19 is with that hole 112 is set is relative and communicate, and makes the air-flow can be via air-flow port 112 and fan 19 by liquid storage box 100.Storage box 200 comprises the first relative side plate 260 and the second side plate 270 and has at least one the first airflow hole 114 and at least one the second airflow hole 115, and wherein the first airflow hole 114 is formed at the first side plate 260, and the second airflow hole 115 is formed at the second side plate 270.The first airflow hole 114 and air-flow port 112 are positioned at the same side of liquid storage box 100, and the second airflow hole 115 and fan 19 are positioned at another homonymy of liquid storage box 100.In the time that fan 19 turns round, air-flow F is from entering by the first airflow hole 114, through wet bulb thermometer 12 and dry bulb thermometer 14(Fig. 3 A), and from the second airflow hole 115 air-out.Carry the atmosphere information (as humiture) of environment via air-flow F by liquid storage box 100, can accurately measure current environmental temperature, the route that therefore air-flow F flows through possesses extinction characteristic to be needed, and this has comprised inner face and the outside of housing 110.Although figure does not illustrate, storage box 200 also comprises filter screen, and filter screen is located in the first airflow hole 114 and/or the second airflow hole 115, can avoid introduced contaminants to enter in storage box 200.
In another example, the first airflow hole 114 and/or the second airflow hole 115 can be formed at the base plate 280 of storage box 200; Or the first airflow hole 114 can be formed at the corner 261 between base plate 280 and the first side plate 260; Or the second airflow hole 115 can be formed at the corner 271 between base plate 280 and the second side plate 270.
The first airflow hole 114 and the second airflow hole 115 are positioned at storage box 200 and lean on into bottom part, can extend the flow path of air-flow F, with reaction environment temperature more accurately.In addition, the first airflow hole 114 and the second airflow hole 115 are positioned at storage box 200 and lean on into bottom part and also can avoid light to be irradiated to wet bulb thermometer 12 and/or dry bulb thermometer 14 by the first airflow hole 114 and/or the second airflow hole 115, measure the accuracy of temperature and affect it.As shown in Figure 3A, inclined-plane 121 covers wet bulb thermometer 12 and dry bulb thermometer 14, can reach the effect of similar shield lights.
Container 100 has at least one perforate 116(Figure 1B), can adopt is for example engaging or locking mode, and fan 19 is fixed on to perforate 116.
In addition, maybe may injure the medicine of humiture sensing module 10 elements when spraying insecticide time, signal transmission unit 18 can be closed the running of fan 19 in good time, avoids agricultural chemicals to hurt the element of humiture sensing module 10, as wet bulb thermometer 12 and/or dry bulb thermometer 14.In addition, can control by signal transmission unit 18 ON/OFF of fan 19, so this is non-in order to limit the embodiment of the present invention.
Please refer to Fig. 4, it illustrates the outside drawing according to the humiture sensing module of another embodiment of the present invention.Humiture sensing module 20 comprises liquid storage box 100, storage box 300, wet bulb thermometer 12, dry bulb thermometer 14, moisturizing part 16, signal transmission unit 18 and fan 19.
Storage box 300 is in order to accommodating liquid storage box 100, and there is installing mouth 210 and expose mouth 220, when liquid storage box 100 enter from installing mouthfuls 210 storage box 200 interior, expose mouthfuls 220 diversion divisions 120 that expose liquid storage box 100, make liquid L enter diversion division 120 via exposing mouthfuls 220.Storage box 300 also comprises dividing plate 250, and the complete isolation signals transmission unit 18 of dividing plate 250, can avoid liquid (if yes) from liquid storage box 100 overflows, and pollutes or is corrupted to signal transmission unit 18.Under this design, storage box 300 can omit the first interior plate 265 and second interior plate 275 of the storage box 200 of Fig. 2.
In sum, although in conjunction with above embodiment, the present invention is disclosed, but it is not in order to limit the present invention.Be familiar with in the technical field of the invention this operator, without departing from the spirit and scope of the present invention, can be used for a variety of modifications and variations.Therefore, protection scope of the present invention should with enclose claim was defined is as the criterion.

Claims (11)

1. a humiture sensing module, comprising:
Liquid storage box, comprises diversion division and reservoir, and this diversion division is communicated to this reservoir;
Signal transmission unit;
Wet bulb thermometer, is located on this liquid storage box, in order to a wet-bulb temperature of sensitive context, and transmits this wet-bulb temperature to this signal transmission unit;
Moisturizing part, coated this wet bulb thermometer also extends to this reservoir; And
Dry bulb thermometer, is located on this liquid storage box, in order to a dry-bulb temperature of sensitive context, and transmits this dry-bulb temperature to this signal transmission unit.
2. humiture sensing module as claimed in claim 1, wherein this liquid storage box has perforate, passes for one end of this moisturizing part.
3. humiture sensing module as claimed in claim 1, wherein this liquid storage box has weep hole, is communicated with this reservoir, and this weep hole is in order to control the water level in this reservoir.
4. humiture sensing module as claimed in claim 1, wherein this liquid storage box has air-flow port, and this humiture sensing module also comprises:
Fan, is located on this liquid storage box, and the position of this fan is relative with this air-flow port.
5. humiture sensing module as claimed in claim 1, wherein this diversion division has an inclined-plane, and this inclined-plane tilts toward the direction of this reservoir.
6. humiture sensing module as claimed in claim 1, also comprises:
Storage box, in order to accommodating this liquid storage box, and has installing mouth and exposes mouth, and this exposes this diversion division that mouth exposes this liquid storage box.
7. humiture sensing module as claimed in claim 6, wherein this liquid storage box has weep hole, is communicated with this reservoir, and this weep hole exposes from this storage box.
8. humiture sensing module as claimed in claim 6, wherein this storage box has the first airflow hole and the second airflow hole, enters from this first airflow hole for an air-flow, takes into account this dry bulb thermometer through this wet-bulb temperature, and discharges from this second airflow hole.
9. humiture sensing module as claimed in claim 1, wherein this moisturizing part is sliver.
10. humiture sensing module as claimed in claim 1, also comprises:
Filtering element, is located between this diversion division and this reservoir.
11. 1 kinds of liquid storage boxes, comprising:
Reservoir, has perforate and weep hole; And
Diversion division, links with this reservoir, has an inclined-plane, to be communicated to this reservoir.
CN201310002064.0A 2012-11-19 2013-01-04 Temperature and humidity sensing module and liquid storage box thereof Pending CN103822661A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW101143031 2012-11-19
TW101143031A TW201421018A (en) 2012-11-19 2012-11-19 Temperature/humidity module and storage box thereof

Publications (1)

Publication Number Publication Date
CN103822661A true CN103822661A (en) 2014-05-28

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CN (1) CN103822661A (en)
TW (1) TW201421018A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107796437A (en) * 2016-09-06 2018-03-13 仁宝电脑工业股份有限公司 Humiture sensing device further
KR20220138708A (en) * 2021-04-06 2022-10-13 대한민국(농촌진흥청장) Temperature and humidity measuring device for smart farm using a non-metallic liquid sensor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008122061A (en) * 2006-11-14 2008-05-29 Samsung Electronics Co Ltd Humidifying apparatus and air conditioner having the same
CN101206063A (en) * 2006-12-19 2008-06-25 三机工业株式会社 Refrigeration equipment
CN101329104A (en) * 2008-07-14 2008-12-24 西安工程大学 Square porous ceramic vertical tube type dew point indirect evaporative cooler
CN102240494A (en) * 2011-07-29 2011-11-16 石宗炳 Oily fume purification machine
CN202230044U (en) * 2011-08-23 2012-05-23 山东省计量科学研究院 Electric ventilation psychrometer
CN102494398A (en) * 2011-12-15 2012-06-13 西安工程大学 Reverse-flow dew-point indirect-direct two-stage evaporative cooler
CN102580520A (en) * 2012-01-20 2012-07-18 浙江大学 Bio-trickling filtration device and method for treating organic waste gases

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008122061A (en) * 2006-11-14 2008-05-29 Samsung Electronics Co Ltd Humidifying apparatus and air conditioner having the same
CN101206063A (en) * 2006-12-19 2008-06-25 三机工业株式会社 Refrigeration equipment
CN101329104A (en) * 2008-07-14 2008-12-24 西安工程大学 Square porous ceramic vertical tube type dew point indirect evaporative cooler
CN102240494A (en) * 2011-07-29 2011-11-16 石宗炳 Oily fume purification machine
CN202230044U (en) * 2011-08-23 2012-05-23 山东省计量科学研究院 Electric ventilation psychrometer
CN102494398A (en) * 2011-12-15 2012-06-13 西安工程大学 Reverse-flow dew-point indirect-direct two-stage evaporative cooler
CN102580520A (en) * 2012-01-20 2012-07-18 浙江大学 Bio-trickling filtration device and method for treating organic waste gases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107796437A (en) * 2016-09-06 2018-03-13 仁宝电脑工业股份有限公司 Humiture sensing device further
CN107796437B (en) * 2016-09-06 2020-08-11 仁宝电脑工业股份有限公司 Temperature and humidity sensing device
KR20220138708A (en) * 2021-04-06 2022-10-13 대한민국(농촌진흥청장) Temperature and humidity measuring device for smart farm using a non-metallic liquid sensor
KR102591193B1 (en) * 2021-04-06 2023-10-19 대한민국 Temperature and humidity measuring device for smart farm using a non-metallic liquid sensor

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Application publication date: 20140528