CN203354949U

CN203354949U - Multifunctional disinfector

Info

Publication number: CN203354949U
Application number: CN 201320304573
Authority: CN
Inventors: 林荣敏
Original assignee: NINGBO BAILI TECHNOLOGY Co Ltd
Current assignee: Nantong Baili Digital Technology Co., Ltd.
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2013-12-25
Anticipated expiration: 2023-05-29

Abstract

The utility model discloses a multifunctional disinfector which adopts a circuit structure. The circuit structure comprises a CPU system module capable of outputting TTL signals and controlling all functions to realize, a control module capable of generating the TTL signals and sending the TTL signals to the CPU system module, a display module connected with the CPU system module and capable of displaying a functional state, and a power module used for powering the CPU system module. The multifunctional disinfector can realize six functions, including disinfecting, drying, automation (disinfecting and drying), insulating, and yoghourt and rice wine manufacturing, only with one set of equipment, is convenient and quick to use, and reduces living cost.

Description

A kind of Multifunction sterilizing apparatus

Technical field

This utility model, about a kind of Multifunction sterilizing apparatus, refers to a kind of Multifunction sterilizing apparatus with functions such as sterilization, oven dry, automatic (sterilization+oven dry), insulation, making Yoghourt and rice wine especially.

Background technology

At present, along with the application scenario of disinfector is more and more extensive, the application requirements of consumer is also in continuous raising, but current disinfector only has sterilizing function mostly, when consumer needs other functions when meeting life requirement, often need to buy multiple household electrical appliance, not only increased living cost, and use extremely not convenient.Therefore need a kind of Multifunction sterilizing apparatus of one-object-many-purposes to comply with the demand in market.

The utility model content

In view of this, main purpose of the present utility model is to provide a kind of Multifunction sterilizing apparatus that has sterilization, oven dry, (sterilization+oven dry), insulation automatically, makes the one-object-many-purposes of the functions such as Yoghourt and rice wine.

For achieving the above object, this utility model provides a kind of Multifunction sterilizing apparatus, and its circuit structure includes can be exported the TTL signal and control cpu system module that each function realizes, can produce the TTL signal and be transferred to the control module of cpu system module, be connected with this cpu system module the display module of Presentation Function state also and be the power module of cpu system module for power supply.

Described cpu system module connects the pll clock unit that promising system provides high-speed internal pll clock source.

Described pll clock unit includes outside low speed 32K crystal oscillator.

Described cpu system module transfers the TTL signal to the LVDS signal and passes through the I/O port transmission to described display module.

Described control module includes four buttons, be respectively the function key that can carry out function selecting, the abort key of hold function, the increase key that reaches the increase and decrease setting working time and minimizing key, these four buttons produce TTL signals and are transferred to described cpu system module, produce the TTL signal after this cpu system resume module again and control the demonstration of described display module.

Described cpu system module is connected with buzzer, and this cpu system module produces this buzzer of TTL signal controlling by the I/O mouth.

Described cpu system module is connected with the backlight of described display module, this backlight of TTL signal controlling that this cpu system module produces by the I/O mouth bright and dark.

Described power module includes low-pressure section and high-pressure section, and this low-pressure section is described circuit structure power supply, the heat-generating disc that this high-pressure section is described Multifunction sterilizing apparatus, heating wire power supply.

Multifunction sterilizing apparatus of the present utility model only needs a set of equipment just can realize six kinds of functions of sterilization, oven dry, automatic (sterilization+oven dry), insulation, making Yoghourt and rice wine simultaneously, convenient to use, has reduced living cost.

The accompanying drawing explanation

Annexation schematic diagram between the composition that Fig. 1 is this utility model Multifunction sterilizing apparatus circuit structure and each module;

The theory diagram that Fig. 2 is this utility model cpu system module and connected each circuit unit;

The bus circuit schematic diagram that Fig. 3 is this utility model cpu system module;

Fig. 4 is the pll clock element circuit figure in this utility model;

Fig. 5 is display module of the present utility model, and the TTL signal turns LVDS signal circuit connection diagram;

Fig. 6 is that this utility model cpu system module is connected transmission TTL signal section and buzzer control section circuit structure diagram by the I/O mouth with power module;

Fig. 7 is this utility model display module backlight circuit structure diagram;

Fig. 8 be control module of the present utility model by the key control section circuit structure diagram, the TTL signal that control module produces be transferred to the cpu system module and process after each function of output TTL signal controlling realize;

The circuit structure diagram that Fig. 9 is this utility model LCD display module driver element;

The circuit structure diagram that Figure 10 is this utility model system reset and feedback signal receiving element;

Figure 11 is this utility model power module circuitry structure chart, and it provides power supply for Multifunction sterilizing apparatus;

Figure 12 is Multifunction sterilizing apparatus workflow diagram of the present utility model;

The workflow diagram that Figure 13 ~ Figure 18 is each function of Multifunction sterilizing apparatus of the present utility model.

The specific embodiment

For ease of structure of the present utility model and the effect that reaches are had to further understanding, the existing preferred embodiment that develops simultaneously by reference to the accompanying drawings is described in detail as follows.

As shown in Figure 1, the circuit part of this utility model Multifunction sterilizing apparatus includes display module and the power module of cpu system module, control module, Presentation Function state, wherein the cpu system module is for controlling the total interface of this Multifunction sterilizing apparatus function, the TTL signal produced by control module is transferred to the cpu system module, the realization of each function of output TTL signal controlling after processing.

Fig. 3 is cpu system module of the present utility model, by main IC(CPU) the TTL signal that produces of I/O mouth control the demonstration of display module and the duty of all-in-one.Fig. 4 is the PLL(Phase-Locked Loop in this utility model, phaselocked loop) clock unit, it includes outside low speed 32K (LXIN LXOUT) crystal oscillator, for system provides high-speed internal pll clock source.Fig. 5 is display module of the present utility model, is connected with the cpu system module by the I/O mouth and transmits the TTL signal, the TTL signal of main IC is transferred to the circuit connection diagram of LVDS signal.The I/O mouth that Fig. 6 is the cpu system module communicates by TTL signal and power module, and the I/O mouth of cpu system module produces the break-make of TTL signal controlling buzzer.Fig. 7 is display module backlight circuit diagram, the TTL signal controlling backlight that the I/O mouth by main IC produces bright and dark.Fig. 8 is that control module of the present utility model is by the key control section circuit structure diagram, this control module includes four buttons, be respectively abort key, increase key, reduce key and function key, produce the TTL signal by pushing button and be transferred to main IC, main IC produces the TTL signal after processing again and controls the demonstration of LCD display module and realize that by relay the break-make of low voltage control high-pressure section realizes the switching of loom duty and holding state; This control module also is provided with the light emitting diode that a display switch powers on.The circuit structure diagram that Fig. 9 is this utility model LCD display module driver element, by the initialization to main IC, under 1/2 bias voltage, light LCD display; The circuit structure diagram that Figure 10 is system reset and feedback signal receiving element, it plays the rear system reset effect of outage and the effect of loom time-out, can protect disinfector.

Figure 11 is this utility model power module circuitry structure chart, and it provides power supply for Multifunction sterilizing apparatus.Mainly be divided into following a few part: first is low-pressure section: after large capacitance decompression, after the rectification of over commutation bridge, by stabilivolt, make it produce the DC voltage of 12V again, by blood pressure lowering IC, make it produce the required supply voltage of main IC of this utility model disinfector again, Connection Block CON6 in Figure 11 is connected by the line of 6pin with the Connection Block CON1 in Fig. 6, in order to make electric power source pair of module cpu system module for power supply; Second portion is high-pressure section: thus control by the I/O mouth of main IC the through and off that each relay low-voltage part is controlled the high voltage partial circuit, and to realize each function, high-pressure section is the device power supplies such as heat-generating disc, heating wire; Third part: master chip is made a response by producing the Transistor-Transistor Logic level signal between the I/O mouth of optocoupler IC and main IC to heat-generating disc is overheated.

By the analysis of above each circuit unit, Fig. 2 is the theory diagram that cpu system module of the present utility model is connected with other each circuit units.

As shown in figure 12, it is Multifunction sterilizing apparatus workflow diagram of the present utility model, the corresponding digital 1-6 of the function key of this control module, successively in 6 functional statuses, be respectively and disinfect, drying and processing, automatically process that (sterilization+oven dry), yoghourt are processed, rice milling wine is processed and insulation is processed, and, by constantly pressing function key, each function constantly circulates.Open Multifunction sterilizing apparatus, after pressing function key, whether the numeral that the measuring ability key is corresponding is greater than 6, when being greater than 6, function key jumps to numeral 1, i.e. corresponding sterilizing function automatically, when numeral corresponding to function key is not more than 6, disinfector is in the corresponding function of the numeral of this function key.No matter function key in which numeral for which kind of function, can set certain waiting time, can select different functions by pressing again function key within waiting time, this utility model set for 3 seconds, when reaching 3s, cpu system module in this utility model detects the functional status of the corresponding numeral of this function key, and Multifunction sterilizing apparatus carries out work according to function key institute corresponding function at that time, and can be by the increase key on control module and the time that reduces key assignments work.While not wanting to continue this function when not arriving the setting working time, press abort key, can by pressing function key, select other functions to carry out work again.

Figure 13 is the workflow diagram of this utility model Multifunction sterilizing apparatus when disinfecting function, after function is disinfected in selection, set the working time, start disinfection when the disinfector lid being detected when building state, stop sterilization, intervalometer zero clearing, the zero clearing of function sign after arriving the setting working time, buzzer can send the sterilization of alarm sound reminding user and complete, and can select other function operations by pressing function key again.In disinfecting work process, detect in real time the state of disinfector lid, if do not build, suspend sterilization, after building lid, disinfector is proceeded to disinfect.If press abort key in disinfecting process, the intervalometer zero clearing, the zero clearing of function sign, can select other function operations by pressing function key again.Figure 14 to Figure 18 is followed successively by this utility model Multifunction sterilizing apparatus in drying and processing function, automatic flow chart when processing capacity, yoghourt processing capacity, rice milling wine processing capacity and insulation processing capacity, and disinfects function class seemingly, does not do and repeats.

Multifunction sterilizing apparatus of the present utility model, only need a set of equipment just can realize six kinds of functions of sterilization, oven dry, automatic (sterilization+oven dry), insulation, making Yoghourt and rice wine simultaneously, convenient to use, and the cost of this product only is equivalent to buy separately on market the price of disinfector, reduce the client and bought the trouble of multiple household electrical appliances, and reduced overall cost.

The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.

Claims

1. a Multifunction sterilizing apparatus, it is characterized in that, its circuit structure includes can be exported the TTL signal and control cpu system module that each function realizes, can produce the TTL signal and be transferred to the control module of cpu system module, be connected with this cpu system module the display module of Presentation Function state also and be the power module of cpu system module for power supply.

2. Multifunction sterilizing apparatus as claimed in claim 1, is characterized in that, described cpu system module connects the pll clock unit that promising system provides high-speed internal pll clock source.

3. Multifunction sterilizing apparatus as claimed in claim 2, is characterized in that, described pll clock unit includes outside low speed 32K crystal oscillator.

4. Multifunction sterilizing apparatus as claimed in claim 1, is characterized in that, described cpu system module transfers the TTL signal to the LVDS signal and passes through the I/O port transmission to described display module.

5. Multifunction sterilizing apparatus as claimed in claim 1, it is characterized in that, described control module includes four buttons, be respectively the function key that can carry out function selecting, the abort key of hold function, the increase key that reaches the increase and decrease setting working time and minimizing key, these four buttons produce TTL signals and are transferred to described cpu system module, produce the TTL signal after this cpu system resume module again and control the demonstration of described display module.

6. Multifunction sterilizing apparatus as claimed in claim 1, is characterized in that, described cpu system module is connected with buzzer, and this cpu system module produces this buzzer of TTL signal controlling by the I/O mouth.

7. Multifunction sterilizing apparatus as claimed in claim 1, is characterized in that, described cpu system module is connected with the backlight of described display module, this backlight of TTL signal controlling that this cpu system module produces by the I/O mouth bright and dark.

8. Multifunction sterilizing apparatus as claimed in claim 1, is characterized in that, described power module includes low-pressure section and high-pressure section, and this low-pressure section is described circuit structure power supply, the heat-generating disc that this high-pressure section is described Multifunction sterilizing apparatus, heating wire power supply.