CN2228781Y - Electronic sterilizing cabinet with speech reminder - Google Patents
Electronic sterilizing cabinet with speech reminder Download PDFInfo
- Publication number
- CN2228781Y CN2228781Y CN 95243390 CN95243390U CN2228781Y CN 2228781 Y CN2228781 Y CN 2228781Y CN 95243390 CN95243390 CN 95243390 CN 95243390 U CN95243390 U CN 95243390U CN 2228781 Y CN2228781 Y CN 2228781Y
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- China
- Prior art keywords
- circuit
- cabinet
- diode
- resistance
- temperature
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- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to an electronic sterilizing cabinet with a speech reminder. The upper cabinet of the utility model is an ozone sterilizing cabinet, the lower cabinet of the utility model is a far infrared high temperature sterilizing cabinet, and the middle part between the upper and the lower cabinets is provided with an indicating baffle. The circuit part of the cabinet mainly comprises three input circuits, three drive circuits, a temperature detection amplifier circuit, two state display circuits, a DC power supply, a speech reminder circuit, a loud-speaker and a magnetic control switch. The sterilizing cabinet can send out three speeches of 'the cabinet is sterilized, please wait a moment and please use'. Then, the situations of scalding caused by the dishware which still has high temperature can be prevented when operators sterilize the dishware.
Description
This utility model relates to material or object disinfectant device, refers to a kind of electronic disinfector with language function especially.
Existing electronic disinfector is subjected to users' welcome deeply, electronic disinfector be widely used in restaurant, hotel to table-ware disinfection, exempted the inconvenience that user utilizes boiling water or vapor sterilization, electronic disinfector is just progressing into average family at present, usually electronic disinfector is divided into two disinfection cabinets up and down, Over-The-Counter is an ozone disinfection cabinet, cabinet is infrared disinfection cabinet down, and respectively be provided with the cabinet door, one indication plate washer is arranged between the upper and lower cabinet, utilize ozonator sterilization and infrared quartz heater to produce high temperature tableware is carried out disinfection.The circuit theory of this type of disinfection cabinet partly is: the high-temperature sterilization input circuit connects the high temperature driven circuit, connects two infrared quartz heaters thereafter; The insulation input circuit connects another insulation drive circuit, connects wherein infrared quartz heater of above-mentioned two infrared quartz heaters thereafter again; The ozonization input circuit connects an ozonator drive circuit, connects ozonator thereafter; One temperature detection amplifying circuit, be connected to the temperature detection amplifying circuit by the high-temperature sterilization input circuit, the temperature detection amplifying circuit feeds back again and is connected to high-temperature sterilization input circuit and insulation drive circuit, simultaneous temperature detects amplifying circuit has three outfans to be connected to the disinfection display circuit respectively, three kinds of state of temperatures of high temperature, middle temperature, low temperature under showing respectively in the cabinet, the ozonator drive circuit has two outfans to be connected to the disinfection display circuit, shows the duty and the halted state of Over-The-Counter respectively; Three input circuits also are connected to the mode of operation display circuit respectively; This disinfection cabinet also has a direct current mu balanced circuit, and as direct current supply, control by exchanging 220 volts of power supplies by three drive circuits in front with ozonator by two infrared quartz heaters for each circuit for the dc source of its output.This electronic disinfector starts two infrared quartz heaters when high-temperature sterilization, instrument starts an infrared quartz heater during insulation, gets final product when need only need start ozonator during with ozonization, and this electronic disinfector can carry out disinfection to tableware better.Though this electronic disinfector can show high, medium and low three kinds of temperature by the sterilization display circuit, but because the temperature of the tableware of high-temperature sterilization just after intact is still keeping certain ratio higher temperature, when reaching out tableware, operator tend to be with pyritous tableware to scald hands, cause operator's dangerous situation to happen occasionally, and the disinfection display circuit only shows present duty, so the problem that when tableware can be removed after the high-temperature sterilization is perplexing the manufacturer and the user of disinfection cabinet always.
Task of the present utility model is to overcome the shortcoming that above-mentioned electronic disinfector exists, and a kind of electronic disinfector with verbal cue is provided, and this disinfection cabinet can be told operator when can take out the tableware that is sterilized and is unlikely to be with pyritous tableware to scald hands.
In order to realize above-mentioned task, this utility model adopts following technical scheme: the same with existing electronic disinfector, it is divided into two sterilzing cases up and down, Over-The-Counter is an ozone disinfection cabinet, following cabinet is infrared disinfection cabinet, and respectively be provided with the cabinet door, and an indication plate washer is arranged between the cabinet up and down, utilize ozonator sterilization and infrared quartz heater to produce high temperature tableware is carried out disinfection.The circuit theory of this electronic disinfector is: the high-temperature sterilization input circuit connects the high temperature driven circuit, connects two infrared quartz heaters thereafter; The insulation input circuit connects the insulation drive circuit, connects wherein infrared quartz heater of above-mentioned two infrared quartz heaters thereafter; The ozonization input circuit connects an ozonator drive circuit, connects an ozonator thereafter; One temperature detection amplifying circuit, be connected to the temperature detection amplifying circuit by the high-temperature sterilization input circuit, the temperature detection amplifying circuit feeds back to high temperature input circuit and insulation drive circuit again, simultaneous temperature detects amplifying circuit has three outfans to be connected to the disinfection display circuit, the three kinds of state of temperatures of high temperature, middle temperature, low temperature under showing respectively in the cabinet; The ozonator drive circuit has two outfans to be connected to the disinfection display circuit, shows the duty and the halted state of Over-The-Counter respectively; Three input circuits also are connected to the mode of operation display circuit respectively; This disinfection cabinet also has the dc supply of a direct current mu balanced circuit as each circuit, and two infrared quartz heaters and ozonator are by preceding and three drive circuits controls are powered by alternating current 220V.The circuit part of different is this electronic disinfector also comprises a verbal cue circuit, the verbal cue circuit is by the input as the verbal cue circuit of No. two outfans of the work of three tunnel outputs of the high temperature of temperature detection amplifying circuit, middle temperature, low temperature and ozonator drive circuit and halted state, verbal cue drives speaker sends verbal cue, and the verbal cue circuit is also controlled by two magnetic switchs.
Because this utility model increased the verbal cue circuit in existing electronic disinfector, make electronic disinfector can send the verbal cue operator after to table-ware disinfection and when take out tableware and be unlikely to still to be with pyritous tableware to be scalded.
Below in conjunction with accompanying drawing this utility model is done a detailed explanation.
Fig. 1 is the electric functional-block diagram of existing electronic disinfector.
Fig. 2 is this utility model schematic appearance.
Fig. 3 is an electric functional-block diagram of the present utility model.
Fig. 4 is language circuit theory diagrams of the present utility model.
As shown in Figure 2, this utility model is divided into two disinfection cabinets up and down, Over-The-Counter 2 is an ozone disinfection cabinet, following cabinet 3 is infrared disinfection cabinet, and cabinet has cabinet door 21 and 31 respectively up and down, and an indication plate washer 4 is arranged between the cabinet up and down, baffle plate 4 is provided with operation and disinfection shows display lamp 41 and control knob 42, circuit part 5 principles of this disinfection cabinet 1 can be consulted Fig. 3, and high-temperature sterilization input circuit 51 is connected to high temperature driven circuit 54, are connected to two infrared quartz heaters 541 and 551 thereafter; Insulation input circuit 52 is connected to insulation drive circuit 55, is connected to wherein infrared quartz heater 551 of above-mentioned two infrared quartz heaters thereafter; Drive two infrared quartz heaters 541,551 during high-temperature sterilization, it is worked simultaneously, only need drive an infrared quartz heater 551 during insulation; Ozonization input circuit 53 connects an ozonization generator drive circuit 56, connects ozonator 561 thereafter; One temperature detection amplifying circuit 57, be connected to temperature detection amplifying circuit 57 by high-temperature sterilization input circuit 51, temperature detection amplifying circuit 57 feeds back again and is connected to high temperature input circuit 51 and insulation drive circuit 55, simultaneous temperature detects amplifying circuit 57 has three outfans to be connected to disinfection display circuit 592, high, medium and low three kinds of state of temperatures under showing respectively in the cabinet, ozonator drive circuit 56 also has two outfans to be connected to disinfection display circuit 592, shows the duty and the halted state of Over-The-Counter respectively; Mode of operation display circuit 591 is connected with three operation input circuits 51,52,53 respectively to show the mode of operation of electronic disinfector; The display lamp 41 of mode of operation and disinfection display circuit 591,592 is installed on the indication plate washer 4, and action button 42 also is installed on the indication plate washer 4; This disinfection cabinet also has a direct current regulated power supply 59, and as direct current supply, two infrared quartz heaters 541,551 and ozonator 561 are powered by alternating current 220V by the control of drive circuit 54,55,56 for each circuit for the dc source of its output; Verbal cue circuit 58 is by the two-way output of the work of three tunnel outputs of the high temperature of temperature detection amplifying circuit 57, middle temperature, low temperature and ozonator drive circuit 56 and the halted state input as verbal cue circuit 58, verbal cue circuit 58 drives speaker B and sends verbal cue, verbal cue circuit 58 also by two magnetic controls near switch GH
1, GH
2Control two magnetic switch GH
2, GH
1Tongue tube be built in Over-The-Counter 2 and the following cabinet 3 magnetic switch GH respectively
1, GH
2The Magnetitum body be installed on respectively in the door body 21,31 of cabinet up and down, when last lower cabinet door is closed, be subjected to the effect magnetic switch GH in magnetic field
1, GH
2All be in closure state, when last lower cabinet door is opened, the effect in magnetic field disappears, magnetic switch disconnects, can the verbal cue circuit will send the verbal cue of " sterilizing ", " please wait a moment ", " please use " according to the temperature of electronic disinfector Chinese dinner service, the operator is known take out tableware from cabinet.
As shown in Figure 4, verbal cue circuit 58 has a voice ic chip, and its model is C
5209A, IC " 1 " end are leaded up to resistance R
10Be connected to power supply 59 anodes, resistance R is passed through on another road
11Be connected to IC " 2 " end, between IC " 1 " end and earth terminal, also have a capacitor C that is in parallel
1With Zener diode DW; IC " 6 " is connected to audion BG base stage, the BG grounded emitter, and colelctor electrode connects power supply 59 anodes after driving a speaker B; IC " 7 " holds ground connection; IC " 3 " end is leaded up to diode D
6And resistance R
1Be connected to " duty " outfan of ozonator drive circuit 56 after the series connection, another road is by diode D
8And resistance R
3Be connected to " high temperature " outfan of temperature detection amplifying circuit 57 after the series connection, between IC " 3 " end and " 7 " end, be connected to the resistance R that is in parallel
9And capacitor C
4, at R
3And D
8Junction and IC " 7 " termination has the diode D that is in series
1With magnetic switch GH
1In resistance R
1With diode D
6The junction and IC " 7 " end between be connected to the diode D that is in series
4With magnetic switch GH
2IC " 4 " end is leaded up to resistance R
4Be connected to " middle temperature " outfan of temperature detection amplifying circuit 57, between IC " 4 " end and " 7 " end, also be connected to the diode D that is in series
2With magnetic switch GH
1And the resistance R that is in parallel
8And capacitor C
3IC " 5 " end is leaded up to diode D
8And resistance R
5Be connected to " low temperature " outfan of temperature detection amplifying circuit 57 after the series connection, another road is by diode D
7And resistance R
2Be connected to " halted state " outfan of ozonator drive circuit 56 after the series connection, at diode D
7And resistance R
2The junction and IC " 7 " end between also be connected to the diode D that is in series
5With magnetic switch GH
2, between IC " 5 " end and IC " 7 " end, also be connected to the resistance R that is in parallel
7And capacitor C
2, resistance R
5With diode D
9Also be connected to the diode D that is in series between junction and IC " 7 " end
3With magnetic switch GH
1
Claims (3)
1. electronic disinfector (1) with verbal cue, it comprises two disinfection cabinets (2,3) up and down, Over-The-Counter (2) is an ozone disinfection cabinet, following cabinet (3) is infrared disinfection cabinet, and respectively establish a cabinet door (21,31), one indication plate washer (4) is arranged between the cabinet up and down, and this electronic disinfector (1) circuit part (5) principle is: high-temperature sterilization input circuit (51) connects high temperature driven circuit (54), connects two infrared quartz heaters (541,551) thereafter; Insulation input circuit (52) connects insulation drive circuit (55), connects an infrared quartz heater (551) thereafter; Ozonization input circuit (53) connects an ozonator drive circuit (56), connect an ozonator (561) thereafter, one temperature detection amplifying circuit (57), be connected to temperature detection amplifying circuit (57) by high-temperature sterilization input circuit (51), temperature detection amplifying circuit (57) feeds back to high temperature input circuit (51) and insulation drive circuit (55) again, simultaneous temperature detects amplifying circuit (57) has three outfans to be connected to disinfection display circuit (592), the three kinds of disinfections of high temperature, middle temperature, low temperature under showing respectively in the cabinet (3); Three input circuits (51,52,53) are connected to mode of operation display circuit (591) respectively, and ozonator drive circuit (56) has two outfans to be connected to duty and halted state that disinfection display circuit (592) shows Over-The-Counter (2) respectively; One direct current mu balanced circuit (59) is as the dc supply of each circuit, two infrared quartz heaters (541,551) and ozonator (561) by three drive circuits (54 in front, 55,56) the control back is powered by alternating current 220V, it is characterized in that: the circuit part (5) of this electronic disinfector (1) also comprises a verbal cue circuit (58), verbal cue circuit (58) is by the input as verbal cue circuit (58) of two outfans of the duty of " high temperature; middle temperature; low temperature " three outfans of temperature detection amplifying circuit (57) and ozonator drive circuit (56) and halted state, verbal cue circuit (58) drives speaker B and sends verbal cue, and verbal cue circuit (58) is also by two magnetic switch GH
1, GH
2Control.
2. electronic disinfector as claimed in claim 1 is characterized in that: verbal cue circuit (58) has a sound circuit ic chip, and IC " 1 " end is leaded up to resistance R
10Be connected to power supply (59) anode, resistance R is passed through on another road
11Be connected to IC " 2 " end, between IC " 1 " end and earth terminal, also have a capacitor C that is in parallel
1With Zener diode DW; IC " 6 " is connected to audion BG base stage, the BG grounded emitter, and colelctor electrode connects power supply (59) anode after driving a speaker B; IC " 7 " holds ground connection; IC " 3 " end is leaded up to diode D
6And resistance R
1Be connected to " duty " outfan of ozonator drive circuit (56) after the series connection, another road is by diode D
8And resistance R
3Be connected to " high temperature " outfan of temperature detection amplifying circuit (57) after being in series, between IC " 3 " end and " 7 " end, be connected to the resistance R that is in parallel
9And capacitor C
4, at R
3And D
8Be connected to the diode D that is in series between junction and IC " 7 " end
1With magnetic switch GH
1, in resistance R
1With diode D
6The junction and IC " 7 " end between be connected to the diode D that is in series
4With magnetic switch GH
2IC " 4 " end is leaded up to resistance R
4Be connected to " middle temperature " outfan of temperature detection amplifying circuit (57), between IC " 4 " end and " 7 " end, also be connected to the diode D that is in series
2With magnetic switch GH
1And the resistance R that is in parallel
8And capacitor C
3IC " 5 " end is leaded up to diode D
8And resistance R
5Be connected to " low temperature " outfan of temperature detection amplifying circuit (57) after the series connection, another road is by diode D
7And resistance R
2Be connected to " halted state " outfan of ozonator drive circuit (56) after the series connection, at diode D
7And resistance R
2The junction and IC " 7 " end between also be connected to the diode D that is in series
5With magnetic switch GH
2, between IC " 5 " end and IC " 7 " end, also be connected to the resistance R that is in parallel
7And capacitor C
2, resistance R
5With diode D
9Also be connected to the diode D that is in series between junction and IC " 7 " end
3With magnetic switch GH
1
3. electronic disinfector as claimed in claim 1 or 2.It is characterized in that: said magnetic switch GH
2, GH
1The Magnetitum body be installed on respectively in the door body (21,31) of cabinet (2,3) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243390 CN2228781Y (en) | 1995-01-24 | 1995-01-24 | Electronic sterilizing cabinet with speech reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243390 CN2228781Y (en) | 1995-01-24 | 1995-01-24 | Electronic sterilizing cabinet with speech reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228781Y true CN2228781Y (en) | 1996-06-12 |
Family
ID=33884002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95243390 Expired - Fee Related CN2228781Y (en) | 1995-01-24 | 1995-01-24 | Electronic sterilizing cabinet with speech reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228781Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354354A (en) * | 2018-01-31 | 2018-08-03 | 北京云头柜智能科技有限公司 | A kind of the function instruction device and method of Medical bedside cabinet |
| CN110013561A (en) * | 2019-04-11 | 2019-07-16 | 深圳市钰创合成光电技术有限公司 | Identification method, constant temperature Preservation in sterile condition method and disinfecting container |
-
1995
- 1995-01-24 CN CN 95243390 patent/CN2228781Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354354A (en) * | 2018-01-31 | 2018-08-03 | 北京云头柜智能科技有限公司 | A kind of the function instruction device and method of Medical bedside cabinet |
| CN110013561A (en) * | 2019-04-11 | 2019-07-16 | 深圳市钰创合成光电技术有限公司 | Identification method, constant temperature Preservation in sterile condition method and disinfecting container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |