CN206118227U - Humidity controller - Google Patents

Abstract

The utility model relates to a dehumidification equipment field, the humidity controller of in particular to power equipment rack (case). A humidity controller, includes the casing, locates the semiconductor in the casing, and the semiconductor divide into heating fin and looks be connected together's condensation fin, and the heating fin is separated by the working of plastics with the cold fin of insulting, the connection is equipped with the fan on the heating fin, is equipped with the condensation below the condensation fin, the condensation chamber connection is equipped with the aqueduct, and inside the casing was located to the circuit board, the integration had controller, power module, temperature -sensing ware and humidity inductor and wireless communication module on the circuit board. The utility model discloses humidity controller's know -why is the condensation room of taking out the humid air in the cabinet humidity controller, carries out gas, separation of water to make the air in case, the cabinet flow, reach case, the inside air drying's of cabinet effect, climate information and temperature information are transmitted for managers through wireless mode to the humidity of managers real time monitoring power box cabinet.

Description

Humidity controller

Technical field

This utility model is related to dehumidification equipment field, the more particularly to humidity controller of electric power equipment cabinet (case).

Background technology

Electric Power Generating Equipment is the core of the life of each enterprise, is also that enterprise creates relying primarily on for profit, current Industrial process stream in, automaticity more and more higher, ambient humidity be affect one of electrical equipment normal work it is important Factor, particularly along each substation equipment for setting outdoor operation.Ambient humidity is too high to cause electrical equipment temperature also to increase, plus Fast insulation ag(e)ing, can then burn insulating element when serious；Air humidity crosses conference makes equipment surface condense moisture, causes mycete to grow It is raw to accelerate, electrical insulation strength is reduced, metal erosion causes contact surface to aoxidize, and causes contact resistance to increase, a glitch Large-area stopping production may be caused, particularly along area is set, the salinity in air is more, and harm is more projected；Rack machine For a long time humidity is too high inside case can make electrical equipment make moist, and cause to be connect at the corrosion of metal electric equipment and the electrical connection of equipment Touch bad, failure when causing to perform work or is tampered equipment tripping；After electrical equipment seriously makes moist, easily cause and electrically puncture Or insulation declines, and there is larger potential safety hazard, and the consequences such as fire are likely to result in when serious.In many indoor, outdoor electrical equipments In, the dehumidifying for how solving equipment is often ignored problem.When equipment operation a period of time, due in the too high impact of humidity Under, equipment just occurs variety of problems.Because the impact of humidity is a slow process, so can not timely be processed, Until equipment thoroughly can not operate, just tissue maintenance, increases the difficulty and intensity of maintenance, affects production and improves maintenance Cost, and it is likely to result in great security incident.Thereby, it is ensured that electrical equipment runs under rational humidity environment just seeming It is particularly important.

In existing dehumidification equipment, one kind is dehumidifier bin body multiaspect perforate, strengthens air flow in bin, but cannot Solve problem of making moist in bin；Another kind is dehumidified with electric heater, and the humid air in bin is heated, after damp-heat air rises In the cooling of casing surrounding, condensation is produced, moisture is still remained in inside bin, makes the electric elements in bin be easier to receive on the contrary Tide, is unfavorable for the safe operation of equipment, can not effectively reduce bin interior humidity；Electric heater dehumidifying also has one typically Drawback is exactly that electric heater itself does not have radiating condition, causes local temperature around electric heater too high, is made around electric heater Cable and electric elements accelerated ageing.

Utility model content

The purpose of this utility model is to solve above-mentioned problems of the prior art, there is provided a kind of humidity controller, is adopted With dehumidification by condensation, effect on moisture extraction is good, and other devices in electric power bin are had no effect, it is possible to dehumidifying situation at any time Background server or mobile phone etc. are sent to, are easy to monitor in real time.Based on the purpose, the technical solution adopted in the utility model is such as Under：

A kind of humidity controller, including housing, the quasiconductor in housing, the quasiconductor is divided into heating fin and phase The condensing fin for connecting together, the heating fin and cold icepro fin are separated by working of plastics；It is connected with the heating fin Fan, the condensing fin lower section is provided with condensation chamber, and the condensation chamber is connected with aqueduct, and circuit board is located at enclosure interior, Controller, power module, temperature inductor and humidity sensor and wireless communication module are integrated with circuit board.

Further, also it is reserved with backup sensors interface on the circuit board.

Further, set on the circuit board and be integrated with display module, display is connected with display module.

Further, the wireless communication module includes SIM interface.

Further, the aqueduct is flexible pipe.

Further, the housing is provided with air inlet and air outlet, and the air outlet arranges the side adjacent with fan, The air inlet sets the one side relative with air outlet.

Further, the side of the housing is provided with snap fit, and the snap fit is stuck on card article.

Further, the enclosure body is detachably installed.

Further, the position on the housing near circuit board is provided with louvre, and on the louvre Air Filter is posted.

Compare prior art, and this utility model has following beneficial effect：

(1) know-why of humidity controller is that the humid air in bin is extracted into the condensation room of humidity controller, is entered Circulation of qi promoting, water are separated, and make the air flow in case, cabinet, reach the effect that case, cabinet inner air are dried；

(2) humidity information and temperature information are wirelessly transferred to management personnel, so that management personnel supervise in real time The humidity of control electric power bin；

(3) circuit board backup sensors interface, convenient product up-gradation later；

(4) coupler construction, snap fit is adopted directly to be fastened on card article on casing housing, easy disassembly.While enclosure body It is also adopted by buckle structure, easy disassembly.

Description of the drawings

Fig. 1 is this utility model humidity controller shell structure schematic diagram；

Fig. 2 is utility model works principle schematic；

In figure, 1- housings, 11- air inlets, 12- air outlets, 13- snap fits, 14- louvres, 2- quasiconductors, 21- heating wings Piece, 22- condensing fins, 23- working of plasticss, 3- fans, 4- condensation chambers, 5- aqueducts, 6- circuit boards, 61- controllers, 62- power supplys Module, 63- temperature inductors, 64- humidity sensors, 65- wireless communication modules, 66- sensor interfaces.

Specific embodiment

This utility model is further described with reference to embodiment and accompanying drawing.

The know-why of this utility model humidity controller is that the humid air in bin is extracted into into the solidifying of humidity controller Dew is indoor, carries out gas and water separation, and makes the air flow in case, cabinet, reaches the effect that case, cabinet inner air are dried.

As shown in Figure 1-2, a kind of humidity controller, including housing 1, the quasiconductor 2 in housing, using quasiconductor Characteristic, while another side can freeze after heating, 2 points of the quasiconductor is heating fin 21 and the condensing fin being connected together 22, it is described heating fin 21 and it is cold icepro fin 22 separated by working of plastics 23；Fan 3, wind are connected with the heating fin 21 Fan 3 is installed on semiconductor fin, and effect is to carry out air flow, makes in rack air through condensing fin, so as to by air In hydrogenesis into water droplet；The lower section of the condensing fin 22 is provided with condensation chamber 4, and condensation chamber 4 collects condensed water, the condensation chamber 4 are connected with aqueduct 5, and water droplet is formed after the condensate moisture in air, and cabinet is flowed out by the aqueduct 5 of lower section after aggregation Outward；Circuit board 6 is integrated with controller 61, power module 62, temperature inductor 63 and humidity inside housing 1 on circuit board 6 Induction apparatuss 64 and wireless communication module 65；Humidity controller is powered using 220V, temperature inductor 63 and humidity sensor 64 The temperature and humidity in rack can be gathered, is then shown by display module.

For convenience of the subsequent upgrade of humidity controller, backup sensors interface 66 is also reserved with the circuit board 6.

Set on the circuit board 6 and be integrated with display module, display is connected with display module.

The wireless communication module includes SIM interface.It is equipped with SIM after SIM, what humidity controller was measured Humidity is sent on background server or management personnel's mobile phone, facilitates humidity of the management personnel at any time in monitoring cabinet.

The aqueduct 5 is flexible pipe.

Air inlet 11 and air outlet 12 are provided with housing 1, the air outlet 12 arranges the side adjacent with fan 3, institute State air inlet 11 and set the one side relative with air outlet 12.

For convenience of installation of the humidity controller inside rack, in the side of the housing 1 snap fit 13, the card are provided with Hook 13 to be stuck on the card article in rack.

For ease of maintenance, the body of the housing 1 is detachably installed.

For convenience of the electronic element radiating in humidity controller, the position near circuit board on the housing 1 is provided with scattered Hot hole 14, on the louvre 14 Air Filter is posted, and prevents external dust or debris from entering humidity controller, damages humidity control Device processed.

The mode of operation of this utility model humidity controller is as follows：

When natural temperature is more than 10 DEG C, the hydrone in humid air progressively condenses into the globule, the globule in condensation room Converge to hydrops draining window and discharge bin；

When natural temperature is less than less than 10 DEG C, the hydrone in humid air is progressively sublimated as ice crystal in condensation room, often 120 minutes (adjustable) of work, automatically into defrosting, bin is discharged by it with the state of aqueous water；

Humidity controller inside carries humidity sensor, when humidity (can set higher than 50%RH according to user's request in bin It is fixed) when, providing signal and starting humidity controller carries out dehumidifier；Dehumidifier is then automatically stopped when humidity is less than 50%RH.

Finally it should be noted that：Above example only not limits this utility model and is retouched to illustrate this utility model The technical scheme stated；Therefore, although this specification this utility model is had been carried out with reference to each above-mentioned embodiment it is detailed Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to replace Change；And all technical schemes and its improvement without departing from spirit and scope of the present utility model, it all should cover new in this practicality In the right of type.

Claims (9)

1. a kind of humidity controller, it is characterised in that：Including housing (1), the quasiconductor (2) in housing, the quasiconductor (2) it is divided into heating fin (21) and the condensing fin (22) being connected together, heating fin (21) and cold icepro fin (22) Separated by working of plastics (23)；Fan (3) is connected with heating fin (21), condensing fin (22) lower section is provided with cold Solidifying room (4), the condensation chamber is connected with aqueduct (5), and circuit board (6) is internal located at housing (1), integrated on circuit board (6) There are controller (61), power module (62), temperature inductor (63) and humidity sensor (64) and wireless communication module (65).

2. humidity controller according to claim 1, it is characterised in that：Standby biography is also reserved with the circuit board (6) Sensor interface (66).

3. humidity controller according to claim 2, it is characterised in that：Set on the circuit board (6) and be integrated with display mould Block, is connected with display on display module.

4. humidity controller according to claim 3, it is characterised in that：The wireless communication module includes SIM and connects Mouthful.

5. humidity controller according to claim 1, it is characterised in that：The aqueduct (5) is flexible pipe.

6. humidity controller according to claim 1, it is characterised in that：The housing (1) be provided with air inlet (11) and Air outlet (12), the air outlet (12) arranges the side adjacent with fan (3), and the air inlet (11) sets and air outlet (12) Relative one side.

7. humidity controller according to claim 1, it is characterised in that：The side of the housing (1) is provided with snap fit (13), The snap fit (13) is stuck on card article.

8. humidity controller according to claim 1, it is characterised in that：Housing (1) body is detachably installed.

9. humidity controller according to claim 1, it is characterised in that：Near the position of circuit board on the housing (1) Louvre (14) is provided with, on the louvre (14) Air Filter is posted.