CN202419852U

CN202419852U - Humidifier control circuit

Info

Publication number: CN202419852U
Application number: CN2011205255723U
Authority: CN
Inventors: 廖为明
Original assignee: FOSHAN SHUNDE KINGBRIGHT HOME APPLIANCES INDUSTRIAL Co Ltd
Current assignee: FOSHAN SHUNDE KINGBRIGHT HOME APPLIANCES INDUSTRIAL Co Ltd
Priority date: 2011-12-14
Filing date: 2011-12-14
Publication date: 2012-09-05
Anticipated expiration: 2021-12-14

Abstract

The utility model discloses a humidifier control circuit, which includes a humidifier main body and a built-in functional circuit, wherein a display screen and a keying functional area are arranged on the surface of the humidifier main body; the functional circuit includes a humidity sensor module, a humidity measuring module, an ultrasonic humidifying module and a power source module among which loops are formed; the humidity measuring module is electrically connected with the keying functional area; the humidity sensor module is electrically connected with one end of the humidity measuring module, and the other end of the humidity measuring module is connected with the ultrasonic humidifying module; and the power source module is serially connected between the humidity measuring module and the ultrasonic humidifying module. The humidifier control circuit has the benefits of humidification function and ingenious appearance, and has the characteristics of simple and compact structure, small volume, low cost, convenience for taking along, wide application range, particular application in jerking working condition, safety and reliability, long service life and the like.

Description

A kind of humidifier control circuit

Technical field

The utility model relates to the humidifier field, specially refers to a kind of humidifier control circuit that adopts the ultrasonic wave humidification.

Background technology

The quality and the human beings'health of air are closely related, and dry air can aggravate the drift of various bacteriums, dust in the air, increases the probability of human body infectious disease.Therefore, air humidifier plays crucial effects.Existing air humidifier is to utilize to heat water to boiling, produces water vapour, needs long time but the water in the water butt is heated to boiling, not only consumes a lot of electric energy, inefficiency, and also very big to the infringement of calandria.

Application number is that 201120084227.0 patent application document discloses a kind of humidifier control circuit, comprises water butt and power supply, and the bottom of said water butt is provided with supersonic generator; The top of said supersonic generator is provided with the vibratory atomizer sheet, and the below of said supersonic generator is provided with blower fan, and the top of said vibratory atomizer sheet is provided with level sensor; Said level sensor comprises inductor and magnetic buoy; Said inductor is located in the hollow cylinder in the water butt, and said magnetic buoy is set on the cylinder, is provided with light-emitting device in the said water butt; The top of said water butt is provided with music player, and said power supply is connected with timer.But this air humidifier also exists bigger room for improvement on the control function.

In sum, to the defective of prior art, need a kind of humidifier control circuit especially, with the problem of mentioning more than solving.

The utility model content

The purpose of the utility model is to provide a kind of simple in structure, humidifier control circuit with humidification function.

The technical problem that the utility model solved can adopt following technical scheme to realize:

A kind of humidifier control circuit; Comprise a humidifier main body and built-in functional circuit; The surface of said humidifier main body is provided with display screen and keypress function district; Said functional circuit comprises humidity sensor module, moisture measurement module, ultrasonic wave humidification module and the power module that constitutes the loop each other, and moisture measurement module and keypress function district are electrically connected; One end of said humidity sensor module and moisture measurement module is electrically connected, and the other end of moisture measurement module connects the ultrasonic wave humidification module, and power module is series between moisture measurement module and the ultrasonic wave humidification module.

In an embodiment of the utility model; Said display screen is a LED display, by temperature level viewing area, humidification icon display area, humidity size viewing area, power supply icon display area, lack of water icon display area, manually select icon display area, automatically select icon display area, mist amount size viewing area, regularly the viewing area is formed.

In an embodiment of the utility model, said keypress function district comprises 6 fan-shaped function buttons that are distributed in the display screen below, comprises automatic options button, humidity setting key, mist amount key, color lamp key, timing key and power key.

Further, said humidity setting key, mist amount key and timing key adopt the design of circulatory function button; The humidity range of humidity setting key control circulates between 40-90, and the gear of mist amount key control is by low-grade, middle-grade, high-grade sequential loop, and timing key is pressed the sequential loop of 2h, 4h, 6h, 8h.

The beneficial effect of the utility model is: it has humidification function, and simultaneously, it is aesthetic in appearance; Modern design has simple and compact for structurely, and volume is little, cost is low, be easy to carry; Applied widely, be specially adapted to the operating mode of jolting, characteristics such as safe and reliable, long service life.

Description of drawings

Fig. 1 is the structural representation of the described humidifier control circuit of the utility model.

Fig. 2 is the described humidifier control circuit of a utility model schematic diagram.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.

As depicted in figs. 1 and 2; The described a kind of humidifier control circuit of the utility model; Comprise a humidifier main body 100 and built-in functional circuit; The surface of said humidifier main body 100 is provided with display screen 110 and keypress function district 120, and said functional circuit comprises humidity sensor module 1, moisture measurement module 2, ultrasonic wave humidification module 3 and the power module 4 that constitutes the loop each other, and moisture measurement module 1 is electrically connected with keypress function district 120; Said humidity sensor module 1 is electrically connected with an end of moisture measurement module 2, and the other end of moisture measurement module 2 connects 3 of ultrasonic wave humidification moulds, and power module 4 is series between moisture measurement module 2 and the ultrasonic wave humidification module 3.

Humidity sensor module 1 is responsible for Humidity Detection; When changed by humidity effect resistance; Variable signal is converted into data signal by moisture measurement module 2 and gives ultrasonic wave humidification module 3 by ultrasonic atomization sheet generation atomizing; Power module 4 is responsible for power supply and is supplied with, and moisture measurement module 2 also is responsible for main control function and Presentation Function.

Keypress function district 120 is made up of six function keys.Six keys are respectively automatic options button K1, humidity setting key K2, mist amount key K3, color lamp key K4, timing key K5 and power key K6.

1. power-on: bright, corresponding lamp is bright for power supply icon

, voltmeter shows 5V.

2. press power key; Automatically select icon

bright; During the atomizing humidifying performance state; shows dynamic; Temperature shows 26 degree, humidity display 69 degree.

3. mist amount key operation: this key is the loop control key; Be divided into low-grade voltmeter and show that 4.25V, middle-grade voltmeter show that 3.8V, high-grade voltmeter show 0V: when low-grade,

is green bright; Click mist amount key; Increase to middle-gradely, it is yellow bright that icon increases

; Click mist amount key again; Increase to top grade; It is red bright that icon increases

, corresponding lamp deepening.

4. automatic options button: options button is automatic and manual selection switch key automatically; When selecting automatically;

is bright; When manually selecting,

is bright.When

is bright, just can set humidity.

5. humidity setting key: this key is the circulation key, according to humidity display.

6. timing function key: machine has timing function.Regularly be divided into: 2h, 4h, 8h, four timing stage of 12h.Timing function was not opened when machine was opened, and this moment, machine was under the continuous duty; The machine Displaying timer time is 2h when by a timing function key, again by once for 4h, again by once for 8h, again by once for 12h, again by once being returned under the continuous duty, again by once be timing 2h.So far be a circulation.

7. color lamp function key: be under the standard state during machine OPEN, this moment, color lamp was bright; When by next color lamp key, color lamp extinguishes; Again by once then color lamp is bright.

Display screen 110 viewing areas are divided into: temperature level viewing area, humidification icon display area, humidity size viewing area, power supply icon display area, lack of water icon display area, manually select icon display area, select icon display area, mist amount size viewing area, viewing area regularly automatically.

More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. humidifier control circuit; Comprise a humidifier main body and built-in functional circuit; It is characterized in that; The surface of said humidifier main body is provided with display screen and keypress function district, and said functional circuit comprises humidity sensor module, moisture measurement module, ultrasonic wave humidification module and the power module that constitutes the loop each other, and moisture measurement module and keypress function district are electrically connected; One end of said humidity sensor module and moisture measurement module is electrically connected, and the other end of moisture measurement module connects the ultrasonic wave humidification module, and power module is series between moisture measurement module and the ultrasonic wave humidification module.

2. a kind of humidifier control circuit according to claim 1; It is characterized in that; Said display screen is a LED display, by temperature level viewing area, humidification icon display area, humidity size viewing area, power supply icon display area, lack of water icon display area, manually select icon display area, automatically select icon display area, mist amount size viewing area, regularly the viewing area is formed.

3. a kind of humidifier control circuit according to claim 1; It is characterized in that; Said keypress function district comprises 6 fan-shaped function buttons that are distributed in the display screen below, comprises automatic options button, humidity setting key, mist amount key, color lamp key, timing key and power key.

4. a kind of humidifier control circuit according to claim 3 is characterized in that, said humidity setting key, mist amount key and timing key adopt the design of circulatory function button; The humidity range of humidity setting key control circulates between 40-90, and the gear of mist amount key control is by low-grade, middle-grade, high-grade sequential loop, and timing key is pressed the sequential loop of 2h, 4h, 6h, 8h.