CN202547008U

CN202547008U - Frosting control device

Info

Publication number: CN202547008U
Application number: CN2012200518197U
Authority: CN
Inventors: 吴水男; 吴博
Original assignee: SUZHOU SUHAIYA ELECTRIC CO Ltd
Current assignee: SUZHOU SUHAIYA ELECTRIC CO Ltd
Priority date: 2012-02-17
Filing date: 2012-02-17
Publication date: 2012-11-21
Anticipated expiration: 2022-02-17

Abstract

The utility model discloses a frosting control device. The frosting control device comprises a microprocessor module, a plurality of frosting sensors, a multi-path drive circuit and a power supply circuit, wherein the power supply circuit is connected with the microprocessor module; and the plurality of frosting sensors are connected with the microprocessor module by a corresponding signal conditioning circuit. The frosting control device further comprises an isolating circuit, a keying circuit and a liquid crystal display circuit, wherein the multi-path drive circuit is connected with a plurality of outer power humidifiers by the isolating circuit; the output end of the keying circuit is connected with the microprocessor module; and the input end of the liquid crystal display circuit is connected with the microprocessor module. The frosting control device provided by the utility model can set the needed humidity value according to the requirements of the work places, can keep the air humidity of the work places, can effectively save the electric energy and can improve the comfort level of the work places, and is safe and reliable in operation, simple in design, easy to realize and good in application prospect.

Description

Coagulate white control device

Technical field

The utility model relates to a kind of white control device that coagulates, and belongs to the electrical equipment control technical field.

Background technology

The Along with people's growth in the living standard, in particularly cold winter, air-conditioning has become the requirement of people's life; But winter, air ratio was dry, and need turn on the aircondition for a long time in especially large-scale office space, because the room humidity ratio is lower; It is very uncomfortable that human body is often felt, at present, and (humidification) device of frost with fixed attention of depositing on the market to large-scale working environment; All fairly simple, a personal-machine interactive interface is not provided, settings in advance just before often just dispatching from the factory; People can not go to change the settings of coagulating white device along with the environment in the external world, cause a large amount of wastes of electric energy sometimes, and some small-sized family expenses coagulate white device; Though can regulate different humidity requirements, power is very little, can not satisfy the requirement of large-scale working environment.

The utility model content

The purpose of the utility model is to coagulate white device and can not regulate the humidity setting in order to overcome existing be used for working environment high-power; Cause the electric energy waste; And small-sized family expenses coagulate white device; Though can regulate different humidity requirements, power is very little, can not satisfy the problem of the requirement of large-scale working environment.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is:

A kind ofly coagulate white control device; Comprise microprocessor module, a plurality of white sensor, multi-channel driver circuit and power circuit of coagulating; Said multi-channel driver circuit is connected with microprocessor module respectively with power circuit; The said a plurality of signal conditioning circuit of white sensor through correspondence that coagulate is connected with microprocessor module, and it is characterized in that: also comprise buffer circuit, key circuit and liquid crystal display circuit, said multi-channel driver circuit is connected with many outside high-power humidifiers through buffer circuit; The output of said key circuit is connected with microprocessor module, and the input of said liquid crystal display circuit is connected with microprocessor module.

Aforesaidly coagulate white control device; It is characterized in that: also comprise warning circuit and failure detector circuit; Said warning circuit is connected with microprocessor module; The input of said failure detector circuit is connected with many outside high-power humidifiers, and the output of said failure detector circuit is connected with microprocessor module.

The beneficial effect of the utility model is: can pass through key circuit and liquid crystal display circuit according to the demand of office space; Required humidity is set, can effectively saves electric energy, and between the high-power humidifier of drive circuit and outside, be provided with buffer circuit; Guaranteed the security of operation of this device; Can also detect the duty of high-power humidifier, and when unusual, point out the user in time to handle it, have save that the energy, worker are safe and reliable, simplicity of design, the characteristics that are easy to realize; Improve the comfort level of office space, good prospects for application is arranged.

Description of drawings

Fig. 1 is the system block diagram that coagulates white control device of the utility model.

The specific embodiment

To combine Figure of description below, the utility model will be described further.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.

As shown in Figure 1; Originally coagulate white control device; Comprise microprocessor module, a plurality of white sensor, multi-channel driver circuit and power circuit of coagulating, said multi-channel driver circuit is connected with microprocessor module respectively with power circuit, and the said a plurality of signal conditioning circuits of white sensor through correspondence that coagulate are connected with microprocessor module; Also comprise buffer circuit, key circuit and liquid crystal display circuit; Said multi-channel driver circuit is connected with many outside high-power humidifiers through buffer circuit, and the output of said key circuit is connected with microprocessor module, and the input of said liquid crystal display circuit is connected with microprocessor module.Wherein the microprocessor internal selected for use of this device is integrated with the AD module, need not external AD chip, simplified circuit design, and reduced cost; Power circuit comprises exchange to change DC circuit, for microprocessor module and multi-channel driver circuit provide operating voltage; Drive circuit is used to control the work of outside high-power humidifier and quit work; If allowing to control many humidifiers, the current strength of power supply circuits works simultaneously; Improving the time of implementation, is that the office space reaches optimum air humidity in the shortest time; Buffer circuit be used for high pressure and low-voltage circuit separately, the safety of user's operation when effectively protecting work; Liquid crystal display circuit is used to show the air humidity of current office space and presets the air humidity value; Key circuit is used to be provided with the required air humidity value.

Originally coagulate white control device and also comprise warning circuit and failure detector circuit; Said warning circuit is connected with microprocessor module; The input of said failure detector circuit is connected with the external humidification device; The output of said failure detector circuit is connected with microprocessor module, and wherein failure detector circuit is used to judge whether outside high-power humidifier is in proper working order; Warning circuit is used for when outside high-power humidifier operation irregularity; Output alarm signal reminds the user in time to handle it, and the utlity model has and saves that the energy, worker are safe and reliable, simplicity of design, the characteristics that are easy to realize; Improve the comfort level of office space, good prospects for application is arranged.

The course of work of the utility model is following: a plurality of high-performance condensation sensors through installing in the office space carry out humidity detection, set the desired moisture level value through key circuit, after starting working; Carry out humidification through the outside high-power humidifier of control multi-channel driver circuit control, after the air humidity value and settings to be detected, stop humidification automatically; After treating a period of time, humidity value is opened humidification after reducing automatically; Circulation keeps the air humidity of office space; In use can also detect the duty of humidifier, under the situation that humidifier breaks down, in time report to the police; Remind the timely handling failure of staff, with the operation of the normal reliable of guaranteeing native system.

More than show and described basic principle, principal character and the advantage of 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. coagulate white control device; Comprise microprocessor module, a plurality of white sensor, multi-channel driver circuit and power circuit of coagulating; Said multi-channel driver circuit is connected with microprocessor module respectively with power circuit; The said a plurality of signal conditioning circuit of white sensor through correspondence that coagulate is connected with microprocessor module, and it is characterized in that: also comprise buffer circuit, key circuit and liquid crystal display circuit, said multi-channel driver circuit is connected with many outside high-power humidifiers through buffer circuit; The output of said key circuit is connected with microprocessor module, and the input of said liquid crystal display circuit is connected with microprocessor module.

2. according to claim 1ly coagulate white control device; It is characterized in that: also comprise warning circuit and failure detector circuit; Said warning circuit is connected with microprocessor module; The input of said failure detector circuit is connected with many outside high-power humidifiers, and the output of said failure detector circuit is connected with microprocessor module.