CN200991158Y - Infrared telecontrolled water bowl - Google Patents
Infrared telecontrolled water bowl Download PDFInfo
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- CN200991158Y CN200991158Y CN 200620162160 CN200620162160U CN200991158Y CN 200991158 Y CN200991158 Y CN 200991158Y CN 200620162160 CN200620162160 CN 200620162160 CN 200620162160 U CN200620162160 U CN 200620162160U CN 200991158 Y CN200991158 Y CN 200991158Y
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Abstract
The utility model relates to a remote control water fountain with the infrared, and belongs to the household appliance field. The utility model comprises a power supply and a water fountain heater. The utility model is characterized in that the remote control water fountain is arranged with an infrared receiving circuit, a double stationary state starting circuit, and a driving circuit; the output end of the power supply is connected respectively with the power supply input end of the infrared receiving circuit and the water fountain heater, the output end of the infrared receiving circuit is connected with the starting end of the double stationary state starting circuit that the output end is connected with the input end of the driving circuit, the output end of the driving circuit is connected with the control end of the water fountain heater. The utility model can use any household remote controller to realize the remote control, when using, pressing any key with the controller aiming at the infrared receiving circuit can connect the circuit and start up the water fountain; and when not using, pressing any key of the remote controller can stop the water fountain working. The utility model has simple structure and the indicator light that shows whether the signal is received or not, and is very convenient and practical.
Description
Technical field
The utility model relates to a kind of infra-red remote control water dispenser, belongs to household appliance technical field.
Background technology
The raw material of water dispenser all adopt state food level material, safety and sanitation, adopt antibacterial formula design, the also band disinfection cabinet that has, have multiple functions such as storage, fresh-keeping, sterilization, simple and convenient, long service life, meet modern's healthy Lifestyle, now become the indispensable electrical equipment in places such as family, office.Water dispenser is divided into two kinds of single hot shot water machine and cold and hot water drinking machines according to the water outlet difference, and the user can select different styles according to different needs.People because reasons such as busy, habits and customs, shutdown inconvenience are not in time turn-offed the water dispenser power supply, cause waste of electric energy in using the water dispenser process.The power of general single hot shot water machine is between 500-700 watt, and day power consumption is about the 0.75-1 degree; The power of cold and hot water drinking machine is between 500-1200 watt, and day power consumption is about the 0.75-1.5 degree.If the water dispenser with 700 watts of heat type one water dispensers calculates, there are 12 hours every day and do not shut down, to a unit that uses 100 water dispensers, one month with regard to loss 1500 degree with regard to loss 30*0.5=15 degree in one month.The power of cold and hot water drinking machine is big, and loss is just bigger.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: easy to operate infra-red remote control water dispenser is provided.
The technical scheme that its technical problem that solves the utility model adopts is: the infra-red remote control water dispenser, comprise power supply, water dispenser heater, it is characterized in that: infrared radiation receiving circuit, bistable trigger-action circuit and drive circuit are set, the output of power supply connects the power input and the water dispenser heater of infrared radiation receiving circuit respectively, the output of infrared radiation receiving circuit connects the trigger end of bistable trigger-action circuit, the output of bistable trigger-action circuit connects the input of drive circuit, and the output of drive circuit connects the control end of water dispenser heater.
When using water dispenser, use the ordinary electrical home appliance remote controller, aim at infrared radiation receiving circuit and send infrared signal by any key, infrared radiation receiving circuit sends control signal, makes bistable trigger-action circuit control drive circuit, and the water dispenser heater is connected, and starts working; Not the time spent, by a remote controller, infrared radiation receiving circuit sends control signal again, makes bistable trigger-action circuit disconnect drive circuit, and the water dispenser heater disconnects, and water dispenser just quits work.
Described infrared ray is accepted circuit and is comprised infrared receiver U1, triode VT1 and light emitting diode D9,1 pin of infrared receiver U1 is connected positive source and ground respectively with 2 pin, 3 pin connect the base stage of triode VT1, the colelctor electrode of triode VT1 is by light emitting diode D9 ground connection, the radio utmost point of triode VT1 connects positive source, and the colelctor electrode of triode VT1 also connects the trigger end of bistable trigger-action circuit.The effect of infrared receiver U1 is to accept infrared signal, when the effect of light emitting diode D9 is to receive infrared signal, and luminous prompting state.
Described bistable trigger-action circuit comprises triode VT2, VT3, diode D6, D7, resistance R 2-R5, R7 and capacitor C 2.The colelctor electrode of triode VT2 connects positive source by resistance R 2, and base stage is by the colelctor electrode of resistance R 5 connection triode VT3, and base stage is by diode D6 and resistance R 7 ground connection, radio utmost point ground connection.The colelctor electrode of triode VT3 connects positive source by resistance R 3, and base stage is by the colelctor electrode of resistance R 4 connection triode VT2, and base stage is also passed through diode D7 and resistance R 7 ground connection, radio utmost point ground connection.The common port of diode D6, D7 connects the colelctor electrode that infrared ray is accepted the triode VT1 of circuit by capacitor C 2.
Described drive circuit comprises diode D5, D8, resistance R 6, triode VT4 and relay K M1, diode D8 and resistance R 6 are connected in series in the base stage of the output and the triode VT4 of bistable trigger-action circuit, diode D5 and relay K M1 are connected in parallel between positive source and the triode VT4 colelctor electrode, the radio utmost point ground connection of triode VT4.The normally opened contact K1 of relay K M1 is connected on the main power source circuit of water dispenser heater, when relay K M1 gets when electric, and normally opened contact K1 adhesive, the work of water dispenser heater; When relay K M1 dead electricity, normally opened contact K1 recovers off-state, and the water dispenser heater quits work.
Compared with prior art, the beneficial effect that the utility model infra-red remote control water dispenser is had is: accept circuit by infrared ray is set, this infra-red remote control water dispenser can just can be realized remote control with common arbitrary money domestic electrical equipment remote controller.Aim at infrared ray with remote controller during use and accept circuit by any key, water dispenser is just connected circuit and started working, and not the time spent, just quits work by remote controller any key water dispenser again, and is simple in structure, and has indicator lamp to indicate whether to receive signal, very convenient and practical.
Description of drawings
Fig. 1 is a functional-block diagram of the present utility model;
Fig. 2 is an electrical schematic diagram of the present utility model;
Fig. 1-2 is the most preferred embodiment of the utility model infra-red remote control water dispenser, in Fig. 1-2: R1-R7 resistance D1-D8 diode D9 light emitting diode VT1-VT4 triode KM1 relay K 1 contact C1, C2 electric capacity T1 transformer U1 infrared receiver U2 water dispenser heater
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the output of power supply connects the power input and the water dispenser heater of infrared radiation receiving circuit respectively, the output of infrared radiation receiving circuit connects the trigger end of bistable trigger-action circuit, the output of bistable trigger-action circuit connects the input of drive circuit, and the output of drive circuit connects the control end of water dispenser heater.
When using water dispenser, use the ordinary electrical home appliance remote controller, aim at infrared radiation receiving circuit and send infrared signal by any key, infrared radiation receiving circuit sends control signal, makes bistable trigger-action circuit control drive circuit, and the water dispenser heater is connected, and starts working; Not the time spent, by a remote controller, infrared radiation receiving circuit sends control signal again, makes bistable trigger-action circuit disconnect drive circuit, and the water dispenser heater disconnects, and water dispenser just quits work.
As shown in Figure 2, power supply comprises civil power 220V, transformer T1, diode D1-D4, capacitor C 1.Civil power 220V connects the winding of transformer T1, and the Secondary Winding of transformer T1 connects the rectifier bridge of being made up of diode D1-D4, connects capacitor C 1 between the output two ends of rectifier bridge.The rectifier bridge effect that diode D1-D4 forms is the low-voltage AC rectification after the transformer T1 transformation is become low-voltage DC, about about 6V.Capacitor C 1 filtering.
Infrared ray is accepted circuit and is comprised infrared receiver U1, triode VT1 and light emitting diode D9.1 pin of infrared receiver U1 is connected positive source and ground respectively with 2 pin, and 3 pin connect the base stage of triode VT1.The colelctor electrode of triode VT1 is by light emitting diode D9 ground connection, and the radio utmost point of triode VT1 connects positive source, and the colelctor electrode of triode VT1 also connects the trigger end of bistable trigger-action circuit.The effect of infrared receiver U1 is to accept infrared signal, when the effect of light emitting diode D9 is to receive infrared signal, and luminous prompting state.
Bistable trigger-action circuit comprises triode VT2, VT3, diode D6, D7, resistance R 2-R5, R7 and capacitor C 2.The colelctor electrode of triode VT2 connects positive source by resistance R 2, and base stage is by the colelctor electrode of resistance R 5 connection triode VT3, and base stage is also passed through diode D6 and resistance R 7 ground connection, radio utmost point ground connection.The colelctor electrode of triode VT3 connects positive source by resistance R 3, and base stage is by the colelctor electrode of resistance R 4 connection triode VT2, and base stage is also passed through diode D7 and resistance R 7 ground connection, radio utmost point ground connection.The common port of diode D6, D7 connects the colelctor electrode that infrared ray is accepted the triode VT1 of circuit by capacitor C 2.
Drive circuit comprises diode D5, D8, resistance R 6, triode VT4 and relay K M1.Diode D8 and resistance R 6 are connected in series in the base stage of triode VT4 and the output of bistable trigger-action circuit is between the colelctor electrode of triode VT3.Diode D5 and relay K M1 are connected in parallel between positive source and the triode VT4 colelctor electrode, the radio utmost point ground connection of triode VT4.The normally opened contact K1 of relay K M1 is connected on the main power source circuit of water dispenser heater, when relay K M1 gets when electric, and normally opened contact K1 adhesive, the work of water dispenser heater; When relay K M1 dead electricity, normally opened contact K1 recovers off-state, and the water dispenser heater quits work.
Transformer T1 adopts 6 volts of outputs, 6 watts wattage transformer.Relay K M1 adopts rated voltage 6V, the common relay of rated current 2A.Infrared remote receiver U1 selects the common reception head of used as television, for example YKJ series for use.The used original paper of this circuit is city's pin element, as long as correct assembling circuit can come into operation.
Operation principle:
The user is by signal of a remote controller emission, infrared remote receiver U1 receives signal, 3 pin produce pulse and make triode VT1 conducting, light emitting diode D9 conducting is luminous, infrared signal has been received in indication, send a trigger impulse through capacitor C 2 to bistable trigger-action circuit from pulse of colelctor electrode output of triode VT1 simultaneously, triode VT2, the VT3 state turnover once, when triode VT3 when cut-off state is transformed into conducting state, triode VD4 ends, and relay K M1 discharges, and the normally opened contact K1 of relay K M1 disconnects, cut off water dispenser heater U2 power supply, water dispenser quits work.
When the user presses a remote controller again, infrared remote receiver U1 receives signal, produce pulse triggering signal, triode VT1 conducting, the colelctor electrode of triode VT1 produce another triggering signal through capacitor C 2 to the bistable trigger-action circuit output pulse signal, triode VT3 changes cut-off state into by conducting, triode VT4 conducting, relay K M1 adhesive, the closed water dispenser heater U2 power supply of connecting of normally opened contact K1, water dispenser is started working.
Claims (4)
1, a kind of infra-red remote control water dispenser, comprise power supply, water dispenser heater, it is characterized in that: infrared radiation receiving circuit, bistable trigger-action circuit and drive circuit are set, the output of power supply connects the power input and the water dispenser heater of infrared radiation receiving circuit respectively, the output of infrared radiation receiving circuit connects the trigger end of bistable trigger-action circuit, the output of bistable trigger-action circuit connects the input of drive circuit, and the output of drive circuit connects the control end of water dispenser heater.
2, infra-red remote control water dispenser according to claim 1, it is characterized in that described infrared ray accepts circuit and comprise infrared receiver U1, triode VT1 and light emitting diode D9,1 pin of infrared receiver U1 is connected positive source and ground respectively with 2 pin, 3 pin connect the base stage of triode VT1, the colelctor electrode of triode VT1 is by light emitting diode D9 ground connection, the radio machine of triode VT1 connects positive source, and the colelctor electrode of triode VT1 connects the trigger end of bistable trigger-action circuit.
3, infra-red remote control water dispenser according to claim 1, it is characterized in that described bistable trigger-action circuit comprises triode VT2, VT3, diode D6, D7, resistance R 2-R5, R7 and capacitor C 2, the colelctor electrode of triode VT2 connects positive source by resistance R 2, base stage connects the colelctor electrode of triode VT3 by resistance R 5, base stage is by diode D6 and resistance R 7 ground connection, radio utmost point ground connection, the colelctor electrode of triode VT3 connects positive source by resistance R 3, base stage connects the colelctor electrode of triode VT2 by resistance R 4, base stage is also by diode D7 and resistance R 7 ground connection, radio utmost point ground connection, diode D6, the common port of D7 connects the colelctor electrode that infrared ray is accepted the triode VT1 of circuit by capacitor C 2.
4, infra-red remote control water dispenser according to claim 1, it is characterized in that described drive circuit comprises diode D5, D8, resistance R 6, triode VT4 and relay K M1, diode D8 and resistance R 6 are connected in series in the base stage of the output and the triode VT4 of bistable trigger-action circuit, diode D5 and relay K M1 are connected in parallel between positive source and the triode VT4 colelctor electrode, the radio utmost point ground connection of triode VT4, the normally opened contact K1 of relay K M1 is connected on the main power source circuit of water dispenser heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162160 CN200991158Y (en) | 2006-12-14 | 2006-12-14 | Infrared telecontrolled water bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162160 CN200991158Y (en) | 2006-12-14 | 2006-12-14 | Infrared telecontrolled water bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991158Y true CN200991158Y (en) | 2007-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162160 Expired - Fee Related CN200991158Y (en) | 2006-12-14 | 2006-12-14 | Infrared telecontrolled water bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991158Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284594A (en) * | 2012-02-24 | 2013-09-11 | 罗红光 | Full touch screen type intelligent water dispenser for caravan |
-
2006
- 2006-12-14 CN CN 200620162160 patent/CN200991158Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284594A (en) * | 2012-02-24 | 2013-09-11 | 罗红光 | Full touch screen type intelligent water dispenser for caravan |
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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 |