CN2375036Y - Receiver of intelligence type infrared remote control transmitter - Google Patents
Receiver of intelligence type infrared remote control transmitter Download PDFInfo
- Publication number
- CN2375036Y CN2375036Y CN 98250622 CN98250622U CN2375036Y CN 2375036 Y CN2375036 Y CN 2375036Y CN 98250622 CN98250622 CN 98250622 CN 98250622 U CN98250622 U CN 98250622U CN 2375036 Y CN2375036 Y CN 2375036Y
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- China
- Prior art keywords
- pin
- connects
- micro processor
- power supply
- negative
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- Expired - Fee Related
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Abstract
The utility model relates to a receiver of an intelligent infrared ray remote control transmitter, which can utilize a plurality of unused keys of a remote controller to control different electric devices. A microcomputer processor is arranged in a receiver in the utility model, the microcomputer processor memorizes, analyzes and judges infrared ray signals which are received from the receiver and outputs control signals to drive a solid relay so as to control various electric products; besides, the utility model can utilize any one of infrared ray remote controllers to input the infrared ray signal of each key to the microcomputer processor to be stored, and thus the remote controller can control various electric products.
Description
A kind of receiving system of intelligent infra-red remote control transmitter more furthermore, is meant that a kind of residue button that utilizes various remote controllers makes the receiving system of switch control to different electrical equipment.
Along with being showing improvement or progress day by day of civilization, electric product in the general family also increases gradually, TV, Video Recorder, sound equipment, air conditioner ... Deng being all electric product common in the family, the consumer uses for convenience, above-mentioned electric product is all at random with remote controller, now with television set, Video Recorder, the music of label ... Deng more that it is all function integrations on same remote controller, in the hope of reducing the number of remote controller; Yet most consumer only buys wherein one, two kind of electric equipment products with label, does not use so remote controller can remain many buttons.
Main purpose of the present utility model is to provide a kind of receiving system that receives intelligent infra-red remote control transmitter, in the hope of utilizing untapped button on the remote controller, controls the purpose of the electrical equipment of other labels.
The purpose of this utility model is to realize like this, it mainly is to establish a micro processor on receiving system, the signal of different key is done actions such as memory, analysis and judgement with this micro processor, and then the control switch on the receiving system done change action, make it electricly do control to one; If use a plurality of receiving systems, also can utilize a plurality of untapped buttons on the remote controller, to the different electric controls of doing.
The receiving system of intelligent infra-red remote control transmitter, it comprises: a receiving element, the signal that is sent in order to the receiving infrared-ray remote controller; One micro processor, it is connected with receiving element, analyzes, judges the signal that receiving element received in order to memory, and produce different controlling signal according to this; And a control switch, it is connected with micro processor, in order to the controlling signal that micro processor produced is made change action to it; The receiving system of intelligent infra-red remote control transmitter more comprises a key switch, and it is connected with micro processor, in order to the switch of manual this receiving system of control; Also comprise an indicator light simultaneously, it is connected with micro processor, makes it show different states in order to the signal that receives micro processor.
Relevant the utility model is for achieving the above object, and technological means that is adopted and effect thereof are enumerated preferable feasible embodiment now, and cooperates that graphic details are as follows:
Description of drawings:
Fig. 1 is the calcspar of the receiving system of a kind of intelligent infra-red remote control transmitter of the utility model embodiment.
Fig. 2 is the line map of the receiving system of the intelligent infra-red remote control transmitter of the utility model embodiment.
Fig. 3 is the flow chart of the receiving system of the intelligent infra-red remote control transmitter of the utility model embodiment.
Fig. 4 is the use schematic diagram of the receiving system of the intelligent infra-red remote control transmitter of the utility model embodiment.
The figure number explanation:
1, receiving system,
2, infrared remote controller,
10, receiving element,
20, micro processor, 21, pin, 24, pin, 25, pin, 26, pin,
27, pin, 28, pin,
30, control switch,
40, manual control part,
50, indicator light,
60, power supply unit.
See also shown in Fig. 1,2, be the calcspar and the line map of the receiving system of intelligent infra-red remote control transmitter, wherein, the receiving system 1 of intelligent infra-red remote control transmitter comprises: receiving element 10, micro processor 20, control switch 30, manual control part 40 and indicator light 50 are formed
One receiving element 10, its anodal power supply 60 positive poles that connect, negative pole connects power supply 60 negative poles, the signal that the pin 25 of output connecting pin connection micro processor 20 is sent in order to the receiving infrared-ray remote controller;
One micro processor 20 is to use the single-chip micro processor in the present embodiment, and it is connected with receiving element 10, in order to the signal of remembering, analyzing, judgement receiving element 10 is received, and produces different controlling signal according to this;
Its pin 21 connects power supply 60 positive poles;
Pin 24 connects a resistor to power supply 60 positive poles for the input pin, so that a positive voltage to be provided, connects the positive pole of manual control part 40 simultaneously, and ground connection during action provides negative voltage;
Pin 25 is the input pin, connects the output connecting pin of infrared ray receiving element 10;
Pin 26 is an output connecting pin, connects the negative pole of indicator light 50, and a negative voltage is provided during action;
Pin 27 is an output connecting pin, connects the negative pole of control switch 30, and a negative voltage is provided during action;
Pin 28 connects power supply 60 negative poles;
One control switch 30, use solid-state relay in the present embodiment, it is connected with micro processor 20, in order to the controlling signal that micro processor produced is made change action to it, control switch 30 is a solid-state relay in the present embodiment, and its anodal resistor that connects is to power supply 60 positive poles, so that a positive voltage to be provided, negative pole is connected to the pin 27 of micro processor 20, and negative voltage is provided during action.
One power supply unit 60 is in order to provide electric power to above-mentioned each unit action.
See also shown in Figure 3, it is the flow chart of the utility model embodiment, when the infra-red signal of being launched by infrared remote controller 2, receive via receiving element 10,20 of micro processors perform an analysis, judge this signal, if this signal is not in its memory document the time, as be to use first, because of memory document is blank, thus can be with the signal memory storage that receives first, and the LED light 50 of glimmering indicates to deposit in this signal data; If the signal data that received with existed data contrast in the micro processor 20 when correct, then driving solid relay 30 transitions (by reach close or by closing out).
And the action of controlling this receiving system 1 also can be undertaken by manual mode, promptly with the hand switch 40 that presses ﹠ hold, by these key switch 40 input signals to micro processor 20, with driving solid relay 30 transitions.
Switch 40 surpassed for three seconds if continue to press ﹠ hold, then micro processor 20 driving solid relay 30 are closed condition, and memory document has been removed in 50 expressions of flicker LED light, can prepare to remember again the keying signal data of new input, that is, when desiring to be altered to emission keys different on the infrared remote controller 2, if had memory document in the micro processor 20, must with key switch 40 it be removed memory document earlier, just new signal data can be deposited in, in order to reduced value as new reception signal.
See also shown in Figure 4, it is the use schematic diagram of the utility model embodiment, wherein, different electric products respectively can be connected a receiving system 1, and utilize a brace that a plurality of infrared remote controllers 2 that do not use button are arranged, respectively with the infrared signal of each button, receive by the receiving element in each corresponding receiving system 1 10, and be stored in each micro processor 20, so, can utilize infrared remote controller to each electric product control.
By above explanation as can be known, the utility model is established a micro processor in receiving system,,, thereby can control from the infra-red signal that receiver received by this micro processor memory, analysis and judgement various electric products with output controlling signal driving solid relay; In addition, the utility model can utilize any infrared remote controller, is input to micro processor by the infra-red signal with each button and stores, and can be controlled various electric products by this remote controller.
The utility model has the advantages that, can utilize a plurality of untapped buttons on the remote controller, to not Together electric cooked control, and can be installed on the various electric products, utilizes any infrared ray Remote controller is controlled it.
Claims (4)
1, a kind of receiving system of intelligent infra-red remote control transmitter is made up of receiving element (10), micro processor (20), control switch (30), manual control part (40) and indicator light, it is characterized in that:
One receiving element (10), its anodal power supply (60) positive pole that connects, negative pole connects power supply (60) negative pole, the signal that the pin (25) of output connecting pin connection micro processor (20) is sent in order to the receiving infrared-ray remote controller;
One micro processor (20),
Its pin (21) connects power supply (60) positive pole;
Pin (24) connects a resistor to power supply (60) positive pole for the input pin, so that a positive voltage to be provided, connects the positive pole of manual control part (40) simultaneously, and ground connection during action provides negative voltage;
Pin (25) is the input pin, connects the output connecting pin of infrared ray receiving element (10);
Pin (26) is an output connecting pin, connects the negative pole of indicator light (50), and a negative voltage is provided during action;
Pin (27) is an output connecting pin, connects the negative pole of control switch (30), and a negative voltage is provided during action;
Pin (28) connects power supply (60) negative pole;
One control switch (30), it is connected with micro processor, in order to the controlling signal that micro processor produced is made change action to it.
2, the receiving system of intelligent infra-red remote control transmitter according to claim 1, it is characterized in that control switch (30) is a solid-state relay, its anodal resistor that connects is to power supply (60) positive pole, so that a positive voltage to be provided, negative pole is connected to the pin (27) of micro processor (20), and negative voltage is provided during action.
3, the receiving system of intelligent infra-red remote control transmitter according to claim 1, it is characterized in that manual control part (40) comprises a key switch, switch in order to manual this receiving system of control, its anodal resistor that connects is to power supply (60) positive pole, so that a positive voltage to be provided, receive the pin (24) of micro processor (20) simultaneously, negative voltage is provided during action, negative pole connects power supply (60) negative pole.
4, the receiving system of intelligent infra-red remote control transmitter according to claim 1, it is characterized in that indicator light (50) is a LED light, make it show different states in order to the signal that receives micro processor (20), its anodal resistor that connects is to power supply (60) positive pole, so that a positive voltage to be provided, negative pole is received the pin (26) of micro processor (20), and negative voltage is provided during action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250622 CN2375036Y (en) | 1998-12-25 | 1998-12-25 | Receiver of intelligence type infrared remote control transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250622 CN2375036Y (en) | 1998-12-25 | 1998-12-25 | Receiver of intelligence type infrared remote control transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375036Y true CN2375036Y (en) | 2000-04-19 |
Family
ID=33995056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250622 Expired - Fee Related CN2375036Y (en) | 1998-12-25 | 1998-12-25 | Receiver of intelligence type infrared remote control transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375036Y (en) |
-
1998
- 1998-12-25 CN CN 98250622 patent/CN2375036Y/en not_active Expired - Fee Related
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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 |