CN1118489A - Remote controller for electric appliances - Google Patents
Remote controller for electric appliances Download PDFInfo
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- CN1118489A CN1118489A CN 94116013 CN94116013A CN1118489A CN 1118489 A CN1118489 A CN 1118489A CN 94116013 CN94116013 CN 94116013 CN 94116013 A CN94116013 A CN 94116013A CN 1118489 A CN1118489 A CN 1118489A
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Abstract
The remote controller for at least one electric appliance is composed of selector for selecting which electric applicance is going to use, memory of multiple sets of internal code for different electric appliances, and signal transmitter which receives the internal code from memory and sends correspondent electromagnetic signals. A single such remote controller can be shared by multiple electric appliances of different models.
Description
The present invention is a kind of telechiric device, refers to a kind of electric apparatus remote-control device especially.
Traditional single electric apparatus remote-control device (Remote Controller) can only be controlled electric equipment products, and traditional electric apparatus remote-control device as shown in Figure 1.The telechiric device of Fig. 1 comprises: keyboard matrix 11, key encoder 12, storer 13, output control element 14 and infrared light-emitting diode 15.Its action is as follows: suppose by televisor of the Electrical System of remote control, in storer 13, store with respect to this television function sign indicating number, when the user presses arbitrary key in the keyboard matrix 11, memory element 13 can learn that what be pressed is that button via key encoder 12, to launch infrared ray that should function code via output control element 14 these infrared light-emitting diodes 15 of control function code that should button again, when televisor receives this infra-red signal, this infra-red signal decoding can be carried out this function, for example turntable, volume control or the like.
Certainly, when every emission one function code of output control element, can before this function code, add an initial code, after function code, add an end code, to separate the information between continuous button.
By above description as can be known, traditional single telechiric device can only electrical equipment of remote control, and the traditional telechiric device of this kind will cause following shortcoming:
1. single telechiric device can only be controlled single electrical equipment, as desire control multi-section different type of machines electrical equipment (for example televisor, Video Recorder, sound equipment etc.), a plurality of different telechiric devices must be arranged then, causes obscuring in the use easily.
2. if the user has the electrical equipment of multi-section same model, then the employed telechiric device of the electrical equipment of this multi-section same model will be identical, thus, when using this telechiric device, the user go remote control wherein during an electrical equipment, the electrical equipment of all the other same model may all can receive the signal of this telechiric device, cause the user can't electrical equipment of a remote control, formed the puzzlement of using.
3. because each telechiric device can only be applicable to a kind of electrical equipment of type, must prepare different materials according to the telepilot of different type of machines so produce the manufacturer of telepilot; For example, suppose that manufacturer receives 100,000 A kind types, the order of the remote controller of 200,000 B kind types, manufacturer just must be ready for the material greater than those telepilot quantity, material with 150,000 A kind type telepilots and 250,000 B kind type telepilots is an example, when manufacturer when finishing the telepilot of 100,000 A kind types and 200,000 B kind types, suddenly customer requirement is appended 100,000 A kind type telepilots again, this moment, the material of A kind type telepilot was just short 50,000, but manufacturer can not remove 50,000 unnecessary B kind type telechiric devices again for the usefulness of making A kind type telepilot, because the telepilot of different type of machines, storer 13 stored function codes will be different, therefore manufacturer just must remove to buy the telechiric device material of 50,000 A kind types more peremptorily, and the telepilot material of 50,000 unnecessary B kind types is on the shelf, causes lacking flexibility in the scheduling of the raising of the inventory cost of getting the raw materials ready and material.
4. because the telepilot of different type of machines has different telepilot materials,, aggravated the complexity of the program of getting the raw materials ready so when storing material, must carefully distinguish the telepilot material of each type.
The present invention's fundamental purpose is to provide an electric appliance remote controller, with can single remote controller the electrical equipment of control multi-section same type machine or multi-section different type of machines.
Another object of the present invention is to provide an electric appliance remote controller, to reduce the inventory cost of telepilot material.
The present invention's another purpose is to provide an electric appliance remote controller, so that the scheduling of material has elasticity.
The present invention's a purpose again is to provide an electric appliance remote controller, needn't distinguish the telepilot material variety of different type of machines, with the simplification flow process of getting the raw materials ready.
The present invention is a kind of electric apparatus remote-control device, and in order at least one electric equipment products of remote control, this telechiric device comprises: a selecting arrangement, and its exportable selection signal selects desire to control that electric equipment products for the user; One storer is electrically connected on this selecting arrangement, stores many group ISNs in it, and it exports the ISN corresponding to the controlled electric equipment products of this desire according to this selection signal; One signal emission device is electrically connected on this storer, receives the ISN of this storer output, and launches electromagnetic riveting machine signal corresponding to this ISN to these controlled electric equipment products.
This ISN comprises component code, address code and function code; Wherein this component code is represented the kind of these at least one electric equipment products, and this address code one of is represented in the identical electric equipment products; This function code is represented the sign indicating number of corresponding these electric equipment products.
This selection signal comprises: component code selects signal, address code to select signal and function code to select signal.
This selecting arrangement comprises: a keyboard matrix, this keyboard matrix comprise many capable signal line and many row signal line, and the intersection point of capable signal line of each bar and row signal line is represented a button; One function code scrambler is electrically connected on this keyboard matrix, sends this function code according to button that the user pressed and selects signal; One component code/address code rock sign indicating number device, tool one component code pin (pin) and one-address code pin (pin) send this component code and select signal and address code selection signal according to this component code pin and the residing position of capable signal line that this address code pin connected.
The component code pin address code pin of this component code/address code scrambler changes the capable signal line that is connected with this two pin in the mode of slide switch.
Certainly, this component code pin and address code pin with button by/put and decide its component code that is sent to select signal and address code to select signal.
This component code pin and address code pin also can be respectively change the capable signal line that is connected with this two pin with slide switch and button by/a kind of mode in putting.
This component code pin and address code pin are subjected to the control of an external circuitry and send this component code and select signal and this address code to select signal, and this external circuitry can be a micro controller (Micro Controller).
This storer can be ROM.The electromagnetic riveting machine signal that this signal emission device is launched is an infrared ray.
This signal emission device comprises: an infrared light-emitting diode, can launch infra-red signal; One output control element receives this ISN, and this infrared light-emitting diode is launched infra-red signal that should ISN; These at least one electric equipment products refer to electrical home appliances such as televisor, sound equipment, Video Recorder.
The present invention must borrow following accompanying drawing and detailed description, is understood in depth.
Fig. 1: be the circuit block diagram of traditional electric apparatus remote-control device.
Fig. 2: be the circuit block diagram of a preferable enforcement of electric apparatus remote-control device of the present invention.
Fig. 3: for apparatus of the present invention select signal and address code to select one of signal preferred embodiment block diagram with external circuitry decision component code.
Fig. 4: for apparatus of the present invention select signal and address code to select one of signal preferred embodiment block diagram with slide switch decision component code.
Fig. 5: be the cycle clock pulse synoptic diagram of remote controller key matrix.
Fig. 6: for apparatus of the present invention select signal and address code to select one of signal preferred embodiment block diagram with keyboard matrix decision component code.
See also Fig. 2, Fig. 2 is the block diagram of one of the present invention preferred embodiment, and it comprises: selecting arrangement 11, storer 12 and signal emission device 13; Selecting arrangement 11 comprises: keyboard matrix 111, function code scrambler 112 and component code/address code scrambler 113; Signal emission device 13 comprises output-controlling device 131 and infrared light emitting diode 132.
There are the ISNs of organizing corresponding these electrical equipment storer 12 inside according to the electrical equipment of different type of machines more, and this ISN comprises component code, address code, reaches function code; For example, televisor and a sound equipment of supposing always to have two same type machines are controlled electrical equipment, and then the ISN of corresponding those electrical equipment is as follows:
First televisor ISN: component code 1 address code 1 function code a
1A
n
Second televisor ISN: component code 1 address code 2 function code b
1B
n
First sound equipment ISN: component code 2 address codes 1 function code c
1C
nWherein, component code is represented the kind of electrical equipment, and for example televisor belongs to different elements with sound equipment; And address code refers to one of same model electrical equipment, and for example the address code of first televisor and second televisor is just inequality, and function code then is the various function control codes of corresponding those electrical equipment; Because first, second televisor belongs to the circuit with a kind of type, so its component code is identical, and first TV and first sound equipment are first one, so its address code is identical.
Receive the selection signal of selecting output " component code 1 address code 1 function code 1 " as storer 12, represent that then the electrical equipment of desire control is first televisor, the rest may be inferred.Enumerate following several situation explanation as for the producing method of this selection signal:
First kind: see also Fig. 3, with external circuitry 14, for example micro controller (Micro Con-troller) or other circuit decide the component code that component code/address code coding 113 is exported to select signal and address code to select signal, after storer 12 receives this component code selection signal and address code selection signal, the electrical equipment that is the desire control of decidable institute is that, the button that the user pushes button in the matrix 111 again comes the selection function sign indicating number, the message that this button spread out of is selected signal via function code scrambler 112 output function sign indicating numbers, deliver to storer 12 again, thus, storer 12 just can be selected signal according to this component code, address code is selected signal and function code to select signal to export corresponding ISN and is given o controller 131, o controller 131 makes infrared diode 132 send the infra-red signal of this ISN, and finishes the purpose of remote control electrical appliance.
Second kind: see also Fig. 4, component code pin and address code pin are received the capable signal line of keyboard matrix 111; Keyboard matrix 111 can be divided into capable signal line R1-R4 and row signal line C1-C4, principle according to telepilot, row signal line C1-C4 can fixedly send repetition period time pulse signal (as shown in Figure 5), it is high (high) that C1-C4 has only a meeting in synchronization, all the other are all low (1ow), people can be in advance with hardware setting, when the component code pin is connected to C1, the electrical equipment (referring to TV in this example) of first kind of type of expression control, the component code that storer 12 is exported is the component code of TV, represent to control the electrical equipment (this routine middle finger sound equipment) of second kind of type when being connected to C2, the component code that storer 12 is exported is the component code of sound equipment, the rest may be inferred, similarly, represents to control first electrical equipment when the address code pin is connected to C1, the address code that storer 12 is exported is the address code of first electrical equipment, represent to control second electrical equipment when being connected to C2, the address code that storer 12 is exported is the address code of second electrical equipment, and the rest may be inferred; When the user is connected to C1 with slide switch 40 with the component code pin, when storer 12 receives " height " signal that component code/address code scrambler 113 transmits, just can select signal as component code, similarly, with the capable signal line that slide switch 41 selects the address code pin to be connected, just can get address code and select signal; Had component code to select signal and address code to select signal, again with the button input and function code is selected signal, the electrical equipment that can confirm institute's desire control is the person why, so promptly can single telechiric device finish the purpose of control multi-section same type machine or different type of machines electrical equipment.
The third: as shown in Figure 6, the component code pin is connected with the row signal line respectively with the address code pin, form extra keyboard matrix, the similar second way, when the user depresses the button of component code pin and C1 infall, represent that selected electrical equipment kind is the electrical equipment of first kind of type, when the user depresses the button of component code pin and C2 infall, represent that selected electrical equipment kind is the electrical equipment of second kind of type; Aspect address code, when the user depresses the button of address code pin and C1 infall, represent selected first electrical equipment that is selected as, when the user depresses the button of address code pin and C2 infall, represent selected second electrical equipment that is selected as, the rest may be inferred.
The 4th kind: fix and only select a kind of electrical equipment to come remote control, the component code pin is fixedlyed connected with a certain person among C1-C4 with the address code pin, making component code select signal and address code to select signal is a fixing default signal, as long as one presses button, get final product output element sign indicating number, address code and function code, if when the client only needs with single electrical equipment of telepilot remote control of the present invention, can use the 4th kind of method.
Certainly, component code selection signal and address code selection signal also can be respectively with any decisions in the mode of slide switch and keyboard matrix.
In addition, remaining situation of change of the present invention is as follows: if change being connected of component code pin and C1-C4 with slide switch, select signal and obtain address code, then can reach the function of controlling multiple different types of electrical equipment with single remote controller in the mode that is connected and fixed; Otherwise, then can be able to many same model electrical equipment of single remote controller control and the unlikely function that causes to obscure.
In sum, this case can be had a following advantages:
1. in ISN, add component code, address code and distinguish the electrical equipment of multiple same model or different type of machines, can control the electrical equipment of multi-section different type of machines or same model with single remote controller, and can not cause obscuring in the use.
2. the remote controller material of the various types that might produce is identical, very big elasticity is just arranged in the allotment of material, as long as according to client's needs, select the connected mode of suitable component code pin and address code pin, namely applicable to the appliance remote control of various types; Simultaneously also can reduce inventory cost.
3. in the process of getting the raw materials ready, do not segment the step of every kind of material variety, simplified the program of getting the raw materials ready.
Being thought by the personage Ren Shi craftsman who is familiar with this skill is to modify right neither scope of taking off the wish protection of appended claims institute as all to the present invention.
Claims (13)
1. electric apparatus remote-control device, is characterized in that this telechiric device comprises in order at least one electric equipment products of remote control:
One selecting arrangement, its exportable selection signal selects desire to control that electric equipment products for the user;
One storer is electrically connected on this selecting arrangement, stores many group ISNs in it, and it exports the ISN corresponding to the controlled electric equipment products of this desire according to this selection signal;
One signal emission device is electrically connected on this storer, receives the ISN of this output, and launches corresponding to the electromagnetic riveting machine signal of this ISN to these controlled electric equipment products.
2. electric apparatus remote-control device as claimed in claim 1 is characterized in that this ISN comprises component code, address code and function code; Wherein this component code is represented the kind of these at least one electric equipment products, and this address code one of is represented in the identical electric equipment products; This function code is represented the sign indicating number of corresponding these electric equipment products.
3. electric apparatus remote-control device as claimed in claim 2 is characterized in that, this selection signal comprises: component code selects signal, address code to select signal and function code to select signal.
4. electric apparatus remote-control device as claimed in claim 3 is characterized in that, this selecting arrangement comprises:
One keyboard matrix, this keyboard matrix comprise many capable signal line and many row signal line, and the intersection point of capable signal line of each bar and row signal line is represented a button;
One function code scrambler is electrically connected on this keyboard matrix, sends this function code according to button that the user pressed and selects signal;
One component code/address code scrambler, tool one component code pin and one-address code pin send this component code and select signal and address code selection signal according to this component code pin and the residing position of capable signal line that this address code pin connected.
5. electric apparatus remote-control device as claimed in claim 4 is characterized in that, the component code pin of this component code/address code scrambler and address code pin change the capable signal line that is connected with this two pin in the mode of slide switch.
6. electric apparatus remote-control device as claimed in claim 4 is characterized in that, this component code pin and address code pin are with the pressure of button/put and decide its component code that is sent to select signal and address code to select signal.
7. electric apparatus remote-control device as claimed in claim 5 is characterized in that, this component code pin and address code pin change the capable signal line that is connected with this two pin in a kind of mode of the pressure of slide switch and button/in putting respectively.
8. electric apparatus remote-control device as claimed in claim 4 is characterized in that, this component code pin and address code pin are subjected to the control of an external circuitry and send this component code and select signal and this address code to select signal.
9. electric apparatus remote-control device as claimed in claim 8 is characterized in that, this external circuitry is a microcontroller.
10. as the described electric apparatus remote-control device of one of claim 4-9, it is characterized in that this storer is a ROM.
11. electric apparatus remote-control device as claimed in claim 10 is characterized in that, the electromagnetic riveting machine signal that this signal emission device is launched is an infrared ray.
12. electric apparatus remote-control device as claimed in claim 10 is characterized in that, this signal emission device comprises:
One infrared light-emitting diode can be launched infra-red signal;
One output control element receives this ISN, and this infrared light-emitting diode is launched infra-red signal that should ISN.
13. electric apparatus remote-control device as claimed in claim 1 is characterized in that, these at least one electric equipment products refer to electrical home appliances such as televisor, sound equipment, Video Recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94116013 CN1118489A (en) | 1994-09-08 | 1994-09-08 | Remote controller for electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94116013 CN1118489A (en) | 1994-09-08 | 1994-09-08 | Remote controller for electric appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1118489A true CN1118489A (en) | 1996-03-13 |
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ID=5037754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94116013 Pending CN1118489A (en) | 1994-09-08 | 1994-09-08 | Remote controller for electric appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1118489A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392680C (en) * | 2005-01-18 | 2008-06-04 | 沃通加科技公司 | Remote controller, remote control system and method of selectively controlling multiple electronic devices remotely |
| CN104184970A (en) * | 2013-05-22 | 2014-12-03 | 京东方科技集团股份有限公司 | Remote controller, television and remote control method |
| CN104616469A (en) * | 2015-01-29 | 2015-05-13 | 邓瑞瑞 | Loudspeaker wireless remote controller |
| CN109003430A (en) * | 2018-08-21 | 2018-12-14 | 杭州思顺电子科技有限公司 | A kind of test device of FTU controller receiver of remote-control sytem |
-
1994
- 1994-09-08 CN CN 94116013 patent/CN1118489A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392680C (en) * | 2005-01-18 | 2008-06-04 | 沃通加科技公司 | Remote controller, remote control system and method of selectively controlling multiple electronic devices remotely |
| CN104184970A (en) * | 2013-05-22 | 2014-12-03 | 京东方科技集团股份有限公司 | Remote controller, television and remote control method |
| CN104616469A (en) * | 2015-01-29 | 2015-05-13 | 邓瑞瑞 | Loudspeaker wireless remote controller |
| CN109003430A (en) * | 2018-08-21 | 2018-12-14 | 杭州思顺电子科技有限公司 | A kind of test device of FTU controller receiver of remote-control sytem |
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