CN203396033U - Indoor air humidity automatic controller - Google Patents
Indoor air humidity automatic controller Download PDFInfo
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- CN203396033U CN203396033U CN201320355296.XU CN201320355296U CN203396033U CN 203396033 U CN203396033 U CN 203396033U CN 201320355296 U CN201320355296 U CN 201320355296U CN 203396033 U CN203396033 U CN 203396033U
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- humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
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Abstract
The utility model discloses an indoor air humidity automatic controller, which comprises a controller (1), a humidity detecting unit (2) and a humidity control unit (3), wherein the humidity detecting unit (2) and the humidity control unit (3) are respectively connected onto the controller (1), the humidity control unit (3) comprises an ultrasonic atomizing head (301) and a resistance wire (302), the ultrasonic atomizing head (301) is positioned in a water tank (303), and the water tank (303) is communicated to a water supply box (304) through a pipeline. The indoor air humidity automatic controller has the beneficial effects that the indoor air humidity automatic controller monitors the indoor humidity, when the humidity exceeds the preset range value, the humidification or the dehumidification is carried out, the indoor humidity is enabled to be in a set range, and the normal work of indoor devices is ensured.
Description
Technical field
The utility model relates to a kind of humidistat, particularly relates to indoor air humidity automatic controller.
Background technology
In modern power generation trouble free service process, the operation of managing security tools and instruments and relevant device, protection are required more and more higher, what therefore the requirement of air humidity is also become is more and more important.Under existing Guo Wang company regulation, for the humidity requirement of managing security tools and instruments chamber, be generally 5% ~ 80%; Humidity is higher than 80%, may cause some equipment operating mechanisms to get rusty and affect and in operating characteristics or mechanism case, occur condensation phenomenon; Humidity, lower than 5%, also may cause some managing security tools and instruments to lose efficacy under this environment.Therefore, for the situation of avoiding occurring that equipment lost efficacy because of get rusty tripping and managing security tools and instruments, what for the humidity requirement in power industry safety in production, just become is particularly important, only has urgently and addresses this problem, could further promote safety in production, evade accident risk.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, indoor air humidity automatic controller is provided, solve in existing power generation, managing security tools and instruments indoor humidity is too low or when too high, the defect that causes production auxiliary equipment to break down.
The purpose of this utility model is achieved through the following technical solutions: indoor air humidity automatic controller, comprise controller, Humidity Detection unit and humidity controlling unit, described Humidity Detection unit and humidity controlling unit are all connected on controller, described humidity controlling unit comprises ultrasonic atomization head and resistance wire, described ultrasonic atomization head is positioned in a tank, and tank is by pipeline communication to supply tank.What Humidity Detection unit adopted is humidity sensor, it surveys the indoor humidity of managing security tools and instruments, then transfer signals to controller, controller obtains humidity data after processing this signal, operates accordingly, when humidity is during lower than minimum setting value according to this humidity data, control the work of ultrasonic atomization head, ultrasonic atomization head is by the aqueous dispersion thermal velocity of accelerating in tank, and, to the indoor humidification that carried out, the moisture in tank is provided by supply tank; When humidity is positioned at range of set value, do not carry out any operation; When humidity exceeds the highest limit value, i.e. controlling resistance silk heating, dehumidifies, and in this device, tank can be indoor humidification at any time, substantially seldom occurs the phenomenon of moisture deficiency.
Further, the utility model also comprises water level detecting unit, water level detecting unit comprises water level detector and magnetic valve, water level detector is arranged in tank, magnetic valve is arranged on the pipeline between tank and supply tank, the output of water level detector is connected to controller, magnetic valve is connected to controller by a relay, water level detector detects in tank when the water yield is less, transmit a signal to controller, controller is controlled magnetic valve and is opened, and the water in supply tank is because gravity current is to tank, thereby has guaranteed in tank, always there is water.
Further, be also connected with an acousto-optic warning unit on above-mentioned controller, the audible-visual annunciator of this device, when humidity exceeds setting range, is reported to the police.
Further, the utility model also comprises a digital display unit, and digital display unit is connected on controller, and digital display unit is a display, for showing real-time humidity.
Further, be also connected with a push-button unit on above-mentioned controller, push-button unit is supervisory keyboard, for humidity value is set.
The beneficial effects of the utility model are: this assembly monitor indoor humidity, when humidity exceeds setting range value, carry out humidification or dehumidifying, and guaranteed that indoor humidity, in setting range, has guaranteed the normal operation of indoor device.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the electrical block diagram of Humidity Detection unit;
Fig. 3 is the electrical block diagram of humidity controlling unit;
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is the electrical block diagram of water level monitoring unit;
Fig. 6 is the structural representation of embodiment 3;
Fig. 7 is the electrical block diagram of acousto-optic warning unit;
Fig. 8 is the structural representation of embodiment 4;
In figure, 1-controller, 2-Humidity Detection unit, 3-humidity controlling unit, 301-ultrasonic atomization head, 302-resistance wire, 303-tank, 304-supply tank, 4-water level detecting unit, 401-water level detector, 402-magnetic valve, 403-relay, 5-acousto-optic warning unit, 6-digital display unit, 7-push-button unit.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As shown in Figure 1, indoor air humidity automatic controller, comprise controller 1, Humidity Detection unit 2 and humidity controlling unit 3, described Humidity Detection unit 2 and humidity controlling unit 3 are all connected on controller 1, described humidity controlling unit 3 comprises ultrasonic atomization head 301 and resistance wire 302, described ultrasonic atomization head 301 is positioned at 303 li of tanks, and tank 303 is by pipeline communication to supply tank 304.What Humidity Detection unit 2 adopted is humidity sensor, this humidity sensor adopts the high-accuracy temperature-humidity sensor SHT75 of Switzerland SENSIRION Sensitive Object, circuit structure is as Fig. 2, it surveys the indoor humidity of managing security tools and instruments, then transfer signals to controller 1, controller 1 adopts MSP430 single-chip microcomputer, after processing this signal, controller 1 obtains humidity data, according to this humidity data, operate accordingly, when humidity is during lower than minimum setting value, control 301 work of ultrasonic atomization head, ultrasonic atomization head 301 is by the aqueous dispersion thermal velocity of accelerating in tank 303, to the indoor humidification that carried out, moisture in tank 303 is provided by supply tank, when humidity is positioned at range of set value, do not carry out any operation, when humidity exceeds the highest limit value, i.e. controlling resistance silk 302 heating, dehumidify, and in this device, tank 303 can be indoor humidification at any time, substantially seldom occurs the phenomenon of moisture deficiency.The circuit structure of the humidity controlling unit 3 of the present embodiment as shown in Figure 3.
[embodiment 2]
As shown in Figure 4, the structure of the present embodiment and embodiment 1 are basically identical, difference is also to comprise in the present embodiment water level detecting unit 4, water level detecting unit 4 comprises water level detector 401 and magnetic valve 402, water level detector is arranged in tank 303, magnetic valve 402 is arranged on the pipeline between tank 303 and supply tank 304, the output of water level detector 401 is connected to controller 1, magnetic valve 402 is connected to controller 1 by a relay 403, water level detector 401 detects in tank 303 when the water yield is less, transmit a signal to controller 1, controller 1 is controlled magnetic valve 402 and is opened, water in supply tank 304 is because gravity current is to tank 303, thereby having guaranteed always has water in tank 303, the circuit structure of water level monitoring unit 4 as shown in Figure 5.
[embodiment 3]
As shown in Figure 6, the structure of the present embodiment and embodiment 2 are basically identical, difference is to be also connected with on controller 1 acousto-optic warning unit 5, the audible-visual annunciator 5 of this device is when humidity exceeds setting range, report to the police, the circuit structure of audible-visual annunciator 5 is as Fig. 7, comprise two LED lamps, a LED lamp glows, another green light, when humidity is prescribed a time limit lower than lower, it is luminous that controller 1 controls red LED lamp, when humidity exceeds in limited time upper, it is luminous that controller 1 controls green LED lamp, be convenient to staff and know indoor humidity, when humidity controlling unit 3 is not worked, as humidity controlling unit 3 damages, in tank 303, there is no water, staff can carry out alignment processing voluntarily.
[embodiment 4]
As shown in Figure 8, the structure of the present embodiment and embodiment 3 are basically identical, and difference is also to comprise a digital display unit 6 in the present embodiment, and digital display unit 6 is connected on controller 1, and digital display unit 6 is displays, for showing real-time humidity.
On the controller 1 of the present embodiment, be also connected with a push-button unit 7, push-button unit 7 is supervisory keyboard, for humidity value is set.
Claims (5)
1. indoor air humidity automatic controller, it is characterized in that, comprise controller (1), Humidity Detection unit (2) and humidity controlling unit (3), described Humidity Detection unit (2) and humidity controlling unit (3) are all connected on controller (1), described humidity controlling unit (3) comprises ultrasonic atomization head (301) and resistance wire (302), it is inner that described ultrasonic atomization head (301) is positioned at a tank (303), and tank (303) is by pipeline communication to supply tank (304).
2. indoor air humidity automatic controller according to claim 1, it is characterized in that, also comprise water level detecting unit (4), water level detecting unit (4) comprises water level detector (401) and magnetic valve (402), water level detector is arranged in tank (303), magnetic valve (402) is arranged on the pipeline between tank (303) and supply tank (304), the output of water level detector (401) is connected to controller (1), and magnetic valve (402) is connected to controller (1) by a relay (403).
3. indoor air humidity automatic controller according to claim 1 and 2, is characterized in that, is also connected with an acousto-optic warning unit (5) on described controller (1).
4. indoor air humidity automatic controller according to claim 1, is characterized in that, also comprises a digital display unit (6), and digital display unit (6) are connected on controller (1).
5. according to the indoor air humidity automatic controller described in claim 1 or 4, it is characterized in that, on described controller (1), be also connected with a push-button unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355296.XU CN203396033U (en) | 2013-06-20 | 2013-06-20 | Indoor air humidity automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355296.XU CN203396033U (en) | 2013-06-20 | 2013-06-20 | Indoor air humidity automatic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396033U true CN203396033U (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320355296.XU Expired - Lifetime CN203396033U (en) | 2013-06-20 | 2013-06-20 | Indoor air humidity automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124253A1 (en) * | 2016-01-18 | 2017-07-27 | 黄冠明 | Information pushing method during air humidifying and intelligent humidifying system |
| CN111420837A (en) * | 2020-04-10 | 2020-07-17 | 武汉安立杰工程技术有限公司 | High-precision electric heating humidifier for automobile engine test |
-
2013
- 2013-06-20 CN CN201320355296.XU patent/CN203396033U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124253A1 (en) * | 2016-01-18 | 2017-07-27 | 黄冠明 | Information pushing method during air humidifying and intelligent humidifying system |
| CN111420837A (en) * | 2020-04-10 | 2020-07-17 | 武汉安立杰工程技术有限公司 | High-precision electric heating humidifier for automobile engine test |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
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| CX01 | Expiry of patent term |