TW589650B - Control system of wireless electric equipments - Google Patents

Abstract

The control system of wireless electric equipments is by utilizing a module of wireless remote control to enable the user, no matter where he is, to turn on/off or adjust lights or electric equipments in main rooms, e.g., living room, kitchen, bedroom, bathroom, etc. It possesses function for selecting and switching on the self-timer in order to facilitate family and its safety, too. This invention is by user's holding the remote control (100) to transmit RF radio frequency signal to the receiver's board (300) in the household. Through the data processing board (400), it can control the lights or electric equipments, which connect to the switch control board (600), and display the counting time on the display board (500).

Description

589650 V. Description of the invention (l) [Technical field to which the invention belongs The present invention relates to a wireless home appliance control system with one set of wireless remote controls, so that users can use the entire main room (such as a guest) There are 7 places in the kitchen, the kitchen, and the bedroom, which can be used to switch or adjust electrical appliances, and have the choice of a private room (such as a cold room, etc.). I ’m here to provide home convenience. Prior art. Known skills. If you switch on at night and smash and open a lot of electrical appliances used at night, you have to enter a house or fall. For example, electricity is often seen, etc.) It is clear that some electrical appliances are inside, often outside the line, flat lights, electricity and use cannot be used outside the house. Therefore, the theft must be used at rest or a fan, electromagnetic to The sprinkler remotely moves around, that is, the light is turned on when going out for a long time, and it also provides the ability to control wirelessly. In other words, the light is not turned on. One solution is to solve the problem of having a waste of power when sitting. Many home appliances (such as stoves, electric cookers and other electrical products, or often on, remote control door locks, electric doors, electric roll doors, It ’s very inconvenient to use the wireless remote control to operate this. This is to prevent Xiaoxiao from knowing that no one is in the room and making Xiaoxiao mistakenly think that someone is indoors and dare not. A wireless home appliance control system can be scheduled automatically. 2) A demand switch to meet this [Content of the invention] A direct remote control of the present invention opens to touch, bump or fall, [for example, to avoid the other night of the present invention when we are sitting or wireless remote control to adjust, or The remote control is often used in combination with remote doors, electric shutters, and so on.] The present invention is also suitable when we open the timing of the invention for a long time and think that there is someone indoors. The remote control of the present invention has four four-stage types. The switch is changed to the second control key (the third control key (the purpose is to provide a wireless home appliance control system, to enter the lights of the premises' so as not to touch the black and find the switch and = It's safe and can save time and turn on small lights with electricity.] The purpose of the factory is to provide a wireless home appliance control system. When lying down, people can easily use electrical appliances such as positive lights, electric fans, induction cookers, electric cookers, etc. without lying and walking. The sprinkler, remote-controlled door lock, and movement you see and use can be controlled by the remote control. [Note: It can also be fixed and installed on the wall of the main hall and room. The purpose is to provide A wireless home appliance control system, which can be used or closed if you are afraid of being invaded by a small night in the house, and can be changed at any time, which can mislead people outside to dare to act arbitrarily. A remote control to control five electric lights or For home appliances, the control key (10, 10, 10, 105, 10) is designed to be turned on. The first control key (10) is pressed to turn off when it is pressed. 104) Pressed to start Five electric lights or household appliances 1 0 5) Press to activate three electric lights or household appliances' 589650 V. Description of the invention (3) The fourth control key (1 06) is pressed to activate only one electric lamp or household appliances, And each paragraph can choose whether to start timing Can be [three minutes to forty-eight hours, and can have a cycle]. [Description of component symbols] 1 0 0: Remote control 101: 1 2E 1C 1 0 2: Dip switch 1 0 3 ~ 1 0 6: Control key 1 0 7 : Trigger light 1 0 8: Status key 1 0 9: Status light 11 0 ~ 1 11: Diode 11 2 ~ 1 1 5: Diode 11 6: Exclusion 11 7: Resonance resistor 118: RF transmitter 11 9: Ground 2 0 0: 1 2V power supply 3 0 0: Receiving board 301, 3 0 5: 1 2D 1C 3 0 2, 3 0 6: Dip switch 3 0 3: Receiving interface

589650 V. Description of the invention (4) 3 0 4, 3 0 7: Resonance resistance 400 Data processing board 401 7 8447 Programmable single chip 402 Resistor 403 Diode 404 Exclusion 405 Shiyang chip 40 6, 4, 4 0 7 : Capacitor 500 display version 501 Seven-segment display 600 Switch control board 601, 602, 603: Transistors 604, 605, 606: Diode 6 07, 6 0 8, 6 0 9: 1 2V Vcc 6 1 0, 6 1 1, 6 1 2: Relay 6 1 3, 6 1 4, 6 1 5: Coil 6 1 6, 6 1 7, 6 1 8: Switch 6 1 9. Parent current power supply 6 2 2: Intercepting a lamp or Appliance line 6 2 1: Intercept the other two lights or appliances 6 2 0: Intercept the other two lights or appliances 6 2 3, 6 2 4, 6 2 5: Coil wiring [ Implementation mode

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L 589650 V. Description of the invention (5). In this April ’s block diagram, the user uses the remote control to send a f / frequency message to the receiving board (30 0 ′) and private processing board (4 0 〇) in the home via the secondary material processing. Connected to the switch control board (6 00) by a batch of 丨 φ + w M ^ system and display the time of the timing on the display board (500) power, (2 0 0) Bay 11 is connected to the receiver Board (3 0 0) [Figure 3], negative material processing board (4 Π Π, do rr, pole, 4υυ) [Figure 4], switch control board (6 0 0) [VCC terminal] . Figure 2 is the circuit diagram of the remote control state (100). The data is coded by “(101, of which the first to eight pins are password code pins, connected to the dial switch (102), and the tenth to tenth. The three feet are connected to the control keys of the remote control (103, 104, 105, 106), and the data is transmitted by the first to eighth and tenth to thirteenth pins of the 1C (1 0 1) of 12E. (1 0 2) code and the control keys (i 〇3, i 〇4, i 〇5, 1 0 6) that the user presses, and then the data is edited into a serial signal and the jc from 2e (1 0 1) is sent out at the seventeenth pin. Then the data is transmitted by RF through the RF transmitter (丨 丨 8). [Because the RF transmitter (丨 丨 8) and the 12 V power supply in Figure 1 ( The internal circuit of 2 0 0) is well known in the industry and is not within the scope of the patent application in this case, so it will not be repeated here.] Figure 3 is a circuit diagram of the receiving board (3 0 0), and the rf signal passes through the receiving interface (303) After being changed to digital data, it is entered by the fourteenth pin of ic (301,305) of 12d, and decoded, and then compared first. It is originally received by the first to eighth pins of £ 12 (: (101)) Thumb switch (1 〇2 ) Is the code the same as the 1 2 D I C (3 0 1, 3 0 5) DIP switch received by the first to eight feet (3 2 0, 3 0 6)

589650 V. Description of the invention (6) Identical ^ For confirmation, a total of three comparisons], if correct, and if the user has not changed ^ to change the timing time, only the tenth from the IC of 1 2E (1 0 1) The data of the control keys received by the user from twelve to twelve feet are sent from the tenth to thirteenth feet of the IC of 2D (301) to the 78447 programmable single chip (4), and the The seventeen feet also send a high-potential actuation signal to the 78447 programmable single chip (401) for about one second. [While the resistor (1 1 7) in Figure 2 and the resistor (3 0 4, 3 0 7) in Figure 3 are resonance resistors, they are only used to make 1E (101) of 12E and 1C (301, 305) of 12D. Working hours are coordinated. ] In one embodiment of the present invention: when used in normal times, the dial switch U 0 2 received by the first to eight feet of I 2 (1 0) of 1 2 E is 111 111 1 1; In the situation, that is, when the user approaches the remote control with a magnet, the finger switch (1 0 2) becomes 111 111 1 〇. [The reason for the change is that the first finger of the switch is replaced by a magnetron. Once the magnet approaches, the internal magnetron pin will be grounded (丨 丨 9), and it will change to 111111 1 0 state. If the remote control is pressed no matter what control key is pressed (丨 〇3, 104, 105, and (Or 1 〇β), will produce the same result _-set the timing time. 〕 ’The transmitted signal will be 丨 丨 丨 丨 丨 丨 by the DIP switch (3 06)! 〇 State of another 12D 1C (305) solution. And the seventeenth pin of the 12D 1C (305) was changed to a high-potential activation signal for about one second to the twenty-fifth pin of the 78447 programmable single chip (401), making the 78447 programmable single chip (4 0 1 The time within) plus one level. This means that when the magnet is close to the remote control, the user presses the remote control's control key (丨 〇3, 丨 〇4, 丨 〇5, and / or 10 6) [no matter what key], the time will be increased by one. Grade, etc.

Page 12 589650 Fifth, the description of the invention (7) The cycle is as follows: 3 minutes-i 0 minutes-30 minutes hours-3 hours and 6 hours 丨 2 hours-16 hours-2 4 hours-4 8 hours, such as Press again to return to the original 3 minutes-10 minutes-30 minutes-1 hour-3 hours-6 hours 1 2 small days $-1 β hours _ > 2 4 hours-4 8 hours-· · ,, And the remaining time level is displayed on the seven-segment display 501 on the display board (500). [Because 7844 7 single chip (401) is programmable, the time represented by each time level of the program can be changed and re-programmed. ] U Conversely, if the situation is normal, that is, when the user is not close to the remote control with the magnet: the finger switch (102) is in the state of 11111U1, and the control key L number of the remote controller will be connected to the finger switch (3 〇2) as 丨 丨丨 丨 丨 丨 丨 丨 The state of ²2 d = 1 C (301) is solved, and the user control key data originally received by the tenth to = three feet of the 12E IC (1〇1) is then This 121) of 1 (: (3〇1) of the ^ ten ^ thirteen feet is given to the 78th programmable single chip (401) of the twentieth digit and the 12D of 1c (3 ° 1) of the seventeenth The foot also sends high power fourteen Ξ to the 78447 programmable single chip (401) of the second or 106 by the following picture: if the user puts the control key (103, 104, 105, 12E, 1C (10 1) ' And passing the high potential to 1C (101) through the diode (112) can transfer the wide eighteenth pin—the IC power pin, [that is, the order of ten to thirteen feet from £ 12 to the eight pin The switch (102) code and the first send.]; The same as the Σ control key signal is compiled into a serial signal and processed by the seventeenth foot 'If the user presses the second control key (丨 〇4), the high potential of the foot side Put the loan as the first control Pi bonds (1〇3), the Right key (101) + - Ti through a control key (103) of the pin 1 2E transmitted 1c

Page 13 589650 V. Description of the invention (8) The high potential on the right side of the key will be transmitted to the 12th, 11th, and 10th pins of 1C (101) through the second control key (丨 〇4) pin (because There is a diode (1 1 0, 1 1 1) conduction relationship], and the high potential is transmitted to the 12e IC (1 0 1) through the diode (! 3,! I 4, 1 1 5). The eighteenth pin; if the user presses the second control key (105), the high potential on the right side of the key will be transmitted to the 丨 2E through C (丨 〇) through the pin of the third control key (105). 1) the eleventh and tenth legs' and the eighteenth leg of the IC (1 0 1) that transmits the high potential through the diode (丨 丨 4, 11 5); if the user presses the Four control keys (106) The high potential on the right side of the key will be transmitted to the tenth pin of 1C (101) of 12E through the pin of the fourth control key (106), and through the diode ( Π5) Pass the high potential to the eighteenth pin of 1E (: (100)). Similarly, if the user presses the first and second control keys (丨 〇3,) at the same time, 12 £: of 1 (: The thirteenth, twelfth, eleventh, tenth and eighteenth legs of (101) are all in the state State 丨; If the user presses the key ⑴3,105) at the same time, the thirteenth and tenth feet and eighteenth feet of the IC (101) of 12E are both states 丨; if the user controls one or four at the same time The keys (103, 106), τγ rim of 12E, the younger brother η #, and the 1st (: thirteenth, + pin, and eighth leg of (101) are all state 1. The exclusion in the figure ( 1 丨 6), just to make sure that if the user presses the control key (1〇3,104,1 () 5, ', ^, make sure that the corresponding 1 of 12 £: ((1〇 / or 106) When pressing the key, make sure that the pin is at a low potential.

1C of 12E As for the 1C of 12E (101) [Go to α into bell soil, ten-, ten feet, and tenth: When sin is near] tenth things to do are shown in Table 1]

Page 14 589650 Pin 1 2 Pin 1 1 Pin 1 1 0 1 0 0 0 0 1 1 0 1 0 0 Pin 1 0 5. Explanation of the invention (9) Pin 1 8 Pin 1 3 Pin 1 0 1 0 1 0 1 1 1 1 1 1 1 1 Command to turn on five lights or appliances. Order to turn on three lights or appliances. Order to turn on a light or appliance. Order all appliances to go out. Order five lights or household appliances to be timed. Order to turn on three lights or household appliances with timing. Order to turn on a light or household appliance and time it. (Table 1) On the surface of the remote control, in addition to the four control keys (1 0 3, 1 0 4, 1 0 5, 1 0 6) that control the internal circuit, there is also a trigger light (1 0 7) [that is used When one of the remote control's control keys (103, 104, 105, and / or 106) is pressed, the trigger light (107) will light up to indicate that the user's button depression is sufficient. ], And one status key (1 0 8) and four status lights (1 0 9), that is, if the user presses the status key (1 0 8), the status light

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(1 0 9) will show what key the user pressed 104, 105, 106) last time. The control key (1 〇 Figure 4 is the data processing version (400) when approaching the remote control, because 12EiIC (ι〇θ: the user control key data not received by the magnet is To thirteen feet and three feet, send to 78447 programmable single chip (40th tenth to ten feet 'IC (3. " The seventeenth foot also sends about one second to 7844 7 programmable single chip (4 〇 Potentially actuated bluff such as 7844 7 programmable single chip (401), the fourteenth pin, so make a judgment in (401) 104, 105, 106) Use the magnet to approach the remote control foot instead of the 25th pin Information from the ninth to

Only when the 20th to-+-24 feet are actuated by the high potential 9 ^ 卞 The data received by the 12th foot of the master is judged on a single chip by what control key aa (i〇3 On this day, because the user did not press 7 844 7 (4 0 1) when the control key was pressed at that time, it was twenty-fourth. At this time, they will receive the twenty-second to twenty feet. One pin output port is sent to the switch control board (600), and the resistor (402) is only for current limiting and voltage reduction, because the diode (403) cannot withstand a certain voltage drop. According to Figure 2 and As shown in Table 1, if the user presses the control key of the remote control including the first key (丨 〇3) and

With the magnet close to the remote control, that is, the thirteenth pin of the 12E 1C 〇01) receives high power, which means that when the twenty-third pin of the 7844 7 programmable single chip (401) receives a high potential, it will Start the timing function. Once the time is up, the ninth to eleventh feet will all send low potential, that is, the lights or appliances will be turned off until the next cycle starts. Because 7 8 4 4 7 single chip (4 0 1) is programmable Therefore, the program can be set to make the ninth to eleventh feet return to the original potential after a certain period of time. anti-

Page 16 103 589650 V. Description of the invention (11) "If the user presses the control key of the remote control without the first key", only the lamp or appliance corresponding to the command is always turned on. When the user presses the control key (103, 104, 105, and / or 106), he closes the remote control with a magnet, that is, 7844 7 programmable single chip (4.01). When the twenty-fifth foot is activated instead of the twenty-fourth foot, the information received by the twenty-second to twenty-foot of 7 8 4 4 7 (4 0 1) is no longer from the ninth to the The eleven-pin output port is sent to the switch control board (600). The proximity of the magnet only means that the timing level is increased, which means that if the user wants to time in the future, the time will be extended before the time is up. The exclusion (4 0 4) connected to the data processing board (4 0 0) is only to ensure that when the received data bit is 1, to ensure that the receiving pin of the single chip (4 0 1) receives a high potential ; If the received data bit is 0, ensure that the pin is at a low potential. The 28th and 29th pins are connected to the capacitors (406, 407) and the quartz chip (405) for resonance and oscillation. As for the fourth and thirty pins, they are connected to a 12V Vcc power supply. The twelfth to nineteenth feet are connected to the seven-segment display (50) on the display board (500), and the remaining time level is displayed. Figure 5 is the circuit diagram of the switch control board (600). The base of the transistor (601, 602, 603) receives 7844 7 programmable single chip (4 0 1) via the diode (4 0 3), the data from bit 1 will trigger the transistor (601, 602, and / or 603) to make the 12V Vcc (607, 608, and / or 609) voltage through the relay (61, 611, and / or 6 1 2) flows to the collector and emitter of the transistor (6 0 1, 6 0 2 and / or 6 0 3), and then grounds. When the current flows through the relay (6 1 0, 6 11, And / or 6 1 2)

Page 17 589650 5. In the description of the invention (12), the current (6 1 3, 6 1 4 and / or 6 1 5) generates magnetism due to the current passing through the coil (6 1 6, 6 1 7 and / Or 6 1 8) A lamp or a household appliance connected to 620, 621, and / or 622 was triggered by contacting an AC power source (619) of 1 10 V. As for the diode (604, 605, 606) in the figure, it is only to prevent the back electromotive, because the relay (610, 611, and / or 612) has a coil (6 1 3, 6 1 4 and / or 6 1 5) will return the induced alternating current to the transistor (601,602, and / or 603) to burn the transistor (601,602, and / or 603), in order to avoid the positive electrode of the alternating current from Coil wiring (623, 624, and / or 625) returns to the transistor (60, 600, and / or 603), so a diode (604, 605, and / or 606) is added to it Lead back 'to protect the transistor (601'602, and / or 603). As for element 622 in the figure, it refers to a line that intercepts one lamp or a home appliance; and element 621 refers to a line that intercepts another two lamps or a home appliance; and element 62, means that it intercepts another two A line of lights or appliances; for example, if the user wishes to touch three lights or appliances (also requires timing) and presses the first and third keys of the remote control (103, 105) without using a magnet When approaching the remote control, the thirteenth to tenth pins of 1C (101) of m 12E are in the state of 10, and the thirteenth to tenth pins of ^ ⑼ ^ (3 0 1) are also single-chip chips (4 . &Quot; The twentieth m001, passed to 78447 can be ± 7Q / 1/1 7 -r. One to ten feet [state 1 0 1 1], and then 7 programmable chip (40 1) Nine to eleven pins 011] are transmitted to the base pin of the switch control board (600), which is the electric transistor (secondary; .. 1, 1, ..., a lamp or a line switch for household appliances). State 2 = cut

589650 V. Description of the invention (13) Line switches (6 1 7) of each lamp or home appliance are turned on AC, that is, three lamps or home appliances are activated until the time is up, because the time is up Then the ninth to eleventh pins of the 78447 programmable single chip (401) will all send low potentials until the beginning of the next cycle. Although this case only uses a specific embodiment and the program written in the 78447 programmable single chip as described in the attachment to describe the features of the case, the program can be modified in various aspects under various applications, such as when the time is up to Then it turns from three lights to one light and sends air-conditioning air, and uses this design to expand and enhance its functions.

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The diagram briefly illustrates Figure 1 a block diagram of the present invention; Figure 2 Circuit diagram of a remote control (100); Figure 3 Circuit diagram of a receiving board (300); Figure 4 Circuit diagram of a data processing version (400); Figure 5: Switch control board (6 0 0) circuit diagram.

Claims (1)

589650 6. If the scope of the patent application is the same as the comparison result, and if the user does not intend to change the timing time, the data of the control keys pressed by the user originally received by the IC of 1 2 E (1 0 1) will be changed from 12D 1C (301) sends to 78447 programmable single chip (401); 1 2D 1C (301) also sends high potential actuation signal to 7 8 44 7 programmable single chip (4 0 1). 3 · If the wireless home appliance control system of item 2 of the patent application scope, wherein the dial switch (1 0 2) is under normal conditions, the code received by the IC of 1 2 E (1 0 1) is 1 1 1 1 1 1 1 1; In non-normal conditions, that is, when the user approaches the remote control with a magnet, the code becomes 111 1 111 0. 4 · If the wireless appliance control system of item 3 of the patent application scope, wherein the dial switch (1 0 2) becomes 111 111 1 0 state, the 7 8 4 4 7 programmable single chip (4 0 1) The timing time is increased by one level, and the remaining time level is displayed on a seven-segment display (50 0) on the display panel (50 0). 5 · If the wireless home appliance control system of item 3 of the scope of patent application, where the dial switch (1 0 2) is in normal conditions, the operation of the IC of 1 2 E (1 0 1) is as follows: , 1, 2, 1, 1, 10 feet are 1 0 1 1 1, then order to turn on five lights or home appliances; if the 18th, 1 3, 1 2, 1 1, 10 feet are 1 0 0 11, Then order to turn on three lights or home appliances; if the 1st, 1st, 3rd, 1st, 2nd, 1st, 10th feet are 1 0 0 0 1, then order to turn on a light or P.22 589650 VI. Household appliances with patent application scope; If the 1st, 1st, 3rd, 1st, 2nd, 1st, and 10th feet are 1 1 0 0 0, all the home appliances are commanded to go out; if the 1st, 1 3, 3 1 2, 1 1, 10 feet are 1 1 1 1 1, then order to turn on five lights or appliances and have timing; if the 18th, 1 3, 1 2, 1 1, 10 feet are 1 1 0 1 1, order to turn on three lights or appliances and have timing; if the 18th, 1 3, 1 2, 1 1, 10 feet are 1 1 0 0 1, then order to turn on a light or appliances and have Timing. 6. If the wireless home appliance control system of item 3 of the patent application scope, wherein the dial switch (1 0 2) is in the usual condition, the 7 8 44 7 programmable single chip (4 0 1) will put the received data in The single chip (4 0 1) makes a judgment to determine which one of the control keys (1 0 3, 1 0 4, 1 0 5, 1 0 6) of the remote control is pressed by the user. The received data is sent to the switch control board (600) through the output port. Full (Λ— / No. 3 electric home 11 Fan C or Lee key lamp special order, please order the order of the application, such as the key to the L system and a control room at this time, its function, power system is calculated by the brake control power on The home will be online, and the item will be sent back to recovery immediately. The period will start on Monday. The next week will go to the direct key, including the keyless control of the remote control. Press the user to use the original home or the lamp at 3 o'clock. The response to the order only opened straight 01 ^ The system of the control of the line of the control of the line 6 No. 6 Fan Li specifically asked for such as 8 Page 23 589650 6. The base of the transistor (6 0 1, 6 0 2, 6 0 3) in the control board (6 0 0) for patent application received 7 8 4 4 7 programmable single chip (4 0 1) When the data is transmitted through the diode (4 0 3), the data of bit 1 will trigger the transistor (6 0 1, 6 0 2 or 6 0 3) to make 12V Vcc (6 0 7, 6 0 8, or 6 0 9) The voltage can flow through the relay (610, 6 1 1 or 6 1 2) to the collector and emitter of the transistor (6 0 1, 6 0 2 or 6 0 3) and then ground. When the current flows through the relay (6 1 0, 6 1 1, or 6 1 2), it will cause the switch (6 1 6, 6 1 7 or 6 1 8) to contact the 1 1 0 V AC power supply (619) The light or appliance connected to the element 620, 621, or 622 is triggered. 9. The wireless home appliance control system according to item 8 of the patent application scope, wherein the component 6 2 2 refers to a line that intercepts one lamp or a home appliance; the component 6 2 1 refers to a line that intercepts another two lights or a home appliance ; And element 6 2 0 refers to the line that intercepts another two lamps or appliances. Page 24