CN203759569U - 3G network-based intelligent temperature and humidity controller - Google Patents
3G network-based intelligent temperature and humidity controller Download PDFInfo
- Publication number
- CN203759569U CN203759569U CN201420053367.5U CN201420053367U CN203759569U CN 203759569 U CN203759569 U CN 203759569U CN 201420053367 U CN201420053367 U CN 201420053367U CN 203759569 U CN203759569 U CN 203759569U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- network
- humidity
- humidity controller
- intelligent temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a 3G network-based intelligent temperature and humidity controller. The 3G network-based intelligent temperature and humidity controller includes a temperature sensor and a humidity sensor installed in a switch cabinet; the temperature sensor and the humidity sensor are both connected with a single-chip microcomputer; the single-chip microcomputer is connected with a 3G network communication device; the single-chip microcomputer is connected with a heater and a fan; the fan and the heater are connect with a power supply; the single-chip microcomputer is connected with a relay and a memory; and the single-chip microcomputer is further connected with a wire disconnection alarm output circuit, an LED display and a control key. The 3G network-based intelligent temperature and humidity controller displays temperature and humidity values in the form of a nixie tube, and is provided with the heater, and has a sensor fault indication function and a transmission function, and the 3G network-based intelligent temperature and humidity controller is also provided with the 3G network communication device, and therefore, the 3G network-based intelligent temperature and humidity controller can be used for remote monitoring; and the 3G network-based intelligent temperature and humidity controller can simultaneously monitor temperature and humidity in the switch cabinet real time, and can perform control, data storage and display through the single-chip microcomputer. The 3G network-based intelligent temperature and humidity controller is advantageous in integration of measurement, display, control and communication functions, high precision and wide measuring range.
Description
Technical field
The utility model belongs to temperature and humidity controller technical field, especially a kind of intelligent temperature and humidity controller based on 3G network.
Background technology
Temperature and humidity controller product is mainly used in the adjusting control of the device interior temperature and humidities such as middle-high voltage switch, terminal box, ring main unit, case change.Can effectively prevent the equipment failure causing because of low temperature, high temperature and make moist or that dewfall causes is creepage, the generation of flashover fault.
Humiture is mainly embodied a concentrated reflection of in the following aspects the impact of electric equipment:
Humidity is too high: reduce the dielectric strength that electrical equipment sets; Humidity is too high on the one hand, the insulating property of air are reduced, switchgear Zhang Gong is insulated by clearance in a lot of places, airborne attachment of moisture is on insulating material surface on the other hand, the insulation resistance of electrical equipment is reduced, and the equipment of particularly growing tenure of use, because there is laying dust adsorption moisture inside, moist degree will be more serious, and insulation resistance is lower.The leakage current of equipment increases greatly, arranges and causes insulation breakdown, generation accident.Humidity and metal erosion: humid air is the conducting metal making in power equipment, magnetic conduction siliconized plate, and metal shell corrosion.By reducing the performance and used life of equipment, even cause electric fault.The mission life of impact under high temperature, wet environment: high-low voltage electric power distribution cabinet is in south, and summer temperature is high, and humidity is large again, the product operation such as cabinet internal breaker produces heat in addition, very easily causes the accident; Easily there is condensation phenomenon.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of intelligent temperature and humidity controller based on 3G network is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of intelligent temperature and humidity controller based on 3G network, comprise the temperature sensor and the humidity sensor that are arranged in switch cubicle, described temperature sensor is all connected single-chip microcomputer with humidity sensor, described single-chip microcomputer connects 3G network communication device, described single-chip microcomputer connects well heater and fan, described well heater is connected power supply with fan, and described single-chip microcomputer connects relay.
Preferably, described single-chip microcomputer connected storage.
Preferably, described single-chip microcomputer connects break alarm output circuit.
Preferably, described single-chip microcomputer connects light-emitting diode display.
Preferably, described single-chip microcomputer connects control button.
Advantage of the present utility model and good effect are:
1, the utility model antijamming capability is strong, and reliability is high; It shows humiture value in charactron mode, and having heaters, sensor fault instruction, change are sent function, can be supplied remote monitoring with 3G network communication device, and user can be by controlling key-press programmable initialization system parameter voluntarily; The utility model integrates measurement, demonstration, control and communication, and precision is high, measurement range is wide, is a kind of temperature and humidity measurement control instrument that is suitable for industry-by-industry and field.
2, the utility model can be monitored switch in-cabinet temperature and humidity simultaneously simultaneously in real time, and controls and data storage and demonstration by single-chip microcomputer.
Brief description of the drawings
Fig. 1 is theory structure block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
A kind of intelligent temperature and humidity controller based on 3G network, as shown in Figure 1: comprise the temperature sensor and the humidity sensor that are arranged in switch cubicle, described temperature sensor is all connected single-chip microcomputer with humidity sensor, described single-chip microcomputer connects 3G network communication device, described single-chip microcomputer connects well heater and fan, described well heater is connected power supply with fan, and described single-chip microcomputer connects relay.Described single-chip microcomputer connected storage; Described single-chip microcomputer connects break alarm output circuit; Described single-chip microcomputer connects light-emitting diode display; Described single-chip microcomputer connects controls button.
In conjunction with Fig. 1, set forth principle of work of the present utility model:
Humiture information in temperature sensor and humidity sensor detector switch cabinet, and be delivered to single-chip microcomputer by single-chip microcomputer analyzing and processing: in the time that the temperature in switch cubicle, humidity meet or exceed predefined value, relay contact closure in single-chip microcomputer, well heater or fan switch on power and start working, to heating in switch cubicle or air blast; After a period of time, switch in-cabinet temperature or humidity are away from setting value, and the relay contact in single-chip microcomputer disconnects, and heating or air blast stop.In addition, in an embodiment, also send output, communication, force the subsidiary functions such as heat blowing with break alarm output, change.
Adopt integrated digital Temperature Humidity Sensor, measuring accuracy is high, easy-to-connect; Corresponding two of each drive test amount is controlled output contact, can connect respectively well heater and fan; By controlling key-press programmable, user is welcome arranges control parameter, and single-chip microcomputer running parameter; Instrument setting data persistence, does not lose after power down; Anti-electromagnetic interference capability is extremely strong; There is cipher protection function.
The utility model antijamming capability is strong, and reliability is high; It shows humiture value in charactron mode, and having heaters, sensor fault instruction, change are sent function, can be supplied remote monitoring with 3G network communication device, and user can be by controlling key-press programmable initialization system parameter voluntarily; The utility model integrates measurement, demonstration, control and communication, and precision is high, measurement range is wide, is a kind of temperature and humidity measurement control instrument that is suitable for industry-by-industry and field; And can monitor in real time switch in-cabinet temperature and humidity simultaneously simultaneously, and control and data storage and demonstration by single-chip microcomputer.
It is emphasized that; embodiment described in the utility model is illustrative; instead of determinate; therefore the utility model is not limited to the embodiment described in embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.
Claims (5)
1. the intelligent temperature and humidity controller based on 3G network, it is characterized in that: comprise the temperature sensor and the humidity sensor that are arranged in switch cubicle, described temperature sensor is all connected single-chip microcomputer with humidity sensor, described single-chip microcomputer connects 3G network communication device, described single-chip microcomputer connects well heater and fan, described well heater is connected power supply with fan, and described single-chip microcomputer connects relay.
2. the intelligent temperature and humidity controller based on 3G network according to claim 1, is characterized in that: described single-chip microcomputer connected storage.
3. the intelligent temperature and humidity controller based on 3G network according to claim 1, is characterized in that: described single-chip microcomputer connects break alarm output circuit.
4. the intelligent temperature and humidity controller based on 3G network according to claim 1, is characterized in that: described single-chip microcomputer connects light-emitting diode display.
5. the intelligent temperature and humidity controller based on 3G network according to claim 1, is characterized in that: described single-chip microcomputer connects controls button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053367.5U CN203759569U (en) | 2014-01-28 | 2014-01-28 | 3G network-based intelligent temperature and humidity controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053367.5U CN203759569U (en) | 2014-01-28 | 2014-01-28 | 3G network-based intelligent temperature and humidity controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759569U true CN203759569U (en) | 2014-08-06 |
Family
ID=51254822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053367.5U Expired - Fee Related CN203759569U (en) | 2014-01-28 | 2014-01-28 | 3G network-based intelligent temperature and humidity controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020804A (en) * | 2014-05-26 | 2014-09-03 | 钟小茹 | Intelligent temperature and humidity controller based on 3G network |
| CN105867493A (en) * | 2016-05-25 | 2016-08-17 | 南通纺都置业有限公司 | Temperature and humidity controller |
-
2014
- 2014-01-28 CN CN201420053367.5U patent/CN203759569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020804A (en) * | 2014-05-26 | 2014-09-03 | 钟小茹 | Intelligent temperature and humidity controller based on 3G network |
| CN105867493A (en) * | 2016-05-25 | 2016-08-17 | 南通纺都置业有限公司 | Temperature and humidity controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103235621B (en) | Mist-preventing intelligent control system for cabinet | |
| CN203414867U (en) | Intelligent temperature and humidity controller system | |
| CN104020804A (en) | Intelligent temperature and humidity controller based on 3G network | |
| CN103701211A (en) | Remote monitoring box type transformer substation | |
| CN203733567U (en) | Transformer air cooling control cabinet | |
| CN203759569U (en) | 3G network-based intelligent temperature and humidity controller | |
| CN203787830U (en) | Composite monitoring intelligent armored withdrawable high-voltage switch cabinet | |
| CN102478869A (en) | Digital display intelligent type humiture controller | |
| CN212304350U (en) | Intelligent distribution box | |
| CN204858290U (en) | Cubical switchboard intelligence dehumidification system with function regularly dehumidifies | |
| CN208953002U (en) | A kind of inside switch cabinet temperature-humidity monitoring and dehumidification system | |
| CN204419656U (en) | A kind of control box of Double Speed Fan | |
| CN203521905U (en) | Terminal intelligent modularization distribution box | |
| CN104483890A (en) | High voltage switch cabinet temperature monitoring system based on PLC | |
| CN104600580A (en) | Power distribution box | |
| CN204314684U (en) | A kind of temperature of high-tension switch cabinet supervisory system based on PLC | |
| CN205385345U (en) | Long -range insulating monitoring system of GIS cubical switchboard | |
| CN103457236A (en) | Distribution box protection module | |
| CN203616017U (en) | Conducting wire over-temperature alarm device | |
| CN203434589U (en) | Distribution box protective module | |
| CN203722077U (en) | An intelligent MNS low voltage switchgear cabinet system | |
| CN203312639U (en) | Intelligent display and control device used for switch cabinet | |
| CN202159639U (en) | Control box with temperature control and adjusting function | |
| CN207588438U (en) | A kind of substation's relay protector | |
| CN204881696U (en) | Metal oxide arrester humiture on -line monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |