CN112150782A - Timing remote controller and timing remote control system - Google Patents
Timing remote controller and timing remote control system Download PDFInfo
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- CN112150782A CN112150782A CN201910570182.9A CN201910570182A CN112150782A CN 112150782 A CN112150782 A CN 112150782A CN 201910570182 A CN201910570182 A CN 201910570182A CN 112150782 A CN112150782 A CN 112150782A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/10—Power supply of remote control devices
- G08C2201/12—Power saving techniques of remote control or controlled devices
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Abstract
The invention discloses a timing remote controller and a timing remote control system, the timing remote control system comprises a timing remote controller and a remote switch, the timing remote controller is provided with a control unit, a power supply unit, a mechanical timing switch and a wireless communication unit, the mechanical timing switch comprises a mechanical timer and a switch, the mechanical timer is provided with a trigger structure, wherein the trigger structure can be sequentially moved to a first trigger position from a timing position and then moved to a second trigger position in the countdown process, when the mechanical timer reaches a preset time, the trigger structure can be moved to the first trigger position to close the switch, the power supply unit can supply power to enable the control unit to generate an instruction signal, the wireless communication unit can convert the instruction signal into a communication signal to be transmitted, when the timing is over, the trigger structure can be continuously moved to the second trigger position to enable the switch to be in a power-off state, therefore, the power can be saved and the communication signals can not be repeatedly transmitted.
Description
Technical Field
The present invention relates to a timing remote controller and a timing remote control system, and more particularly, to a timing remote control system and a timing remote controller used in the timing remote control system.
Background
As living conditions improve, the number of uses of home appliances continues to increase. The household appliances can help people to release from heavy household work, create more comfortable living and working environments which are more beneficial to physical and mental health for people, and become essential products for modern family life.
Along with the development of science and technology, the intelligent degree of household appliances is also gradually improved. More and more household appliances can be turned on or off at regular time through the wireless remote controller, so that a user can control the appliances more conveniently. However, most timing remote controllers in the market at present have a timing switch which is always closed when the timing is finished, so that power is wasted, and a problem that communication signals are repeatedly transmitted exists.
Therefore, the present invention is directed to a timing remote controller and a timing remote control system to solve the above problems.
Disclosure of Invention
The present invention provides a timing remote controller and a timing remote control system, which can save power and prevent communication signals from being repeatedly transmitted by the arrangement of a mechanical timing switch.
The invention relates to a timing remote controller which can be used for generating an instruction signal and transmitting the instruction signal to a remote place.
The control unit is used for generating an instruction signal. The control unit comprises a logic control center, an address decoder, an encoder and an oscillator, wherein the oscillator is coupled to the logic control center and used for generating frequency signals required by the logic control center to generate various instructions, the logic control center can generate a switch instruction, the switch instruction can enable the power of the butted electric appliance to be switched on or off, and the encoder is electrically coupled to the logic control center and used for enabling the switch instruction and the target instruction to become instruction signals.
The power supply unit is a battery, coupled to the control unit, for providing power.
The mechanical timing switch comprises a mechanical timer and a switch, wherein the mechanical timer is coupled with the switch, the switch is coupled with the control unit and the power supply unit to form a circuit loop, the mechanical timer is provided with a trigger structure, the trigger structure can sequentially move from a timing position to a first trigger position in the countdown process and then move from the first trigger position to a second trigger position, when the mechanical timer reaches a preset time in the timing state, the trigger structure moves to the first trigger position to enable the switch to be changed from a power-off state to an electrical connection state, the electrical connection state enables the power of the power supply unit to be supplied to the control unit to enable the control unit to generate an instruction signal, and when the trigger structure continuously moves to the second trigger position, the switch is changed from the electrical connection state to the power-off state.
The mechanical timer comprises a knob which can be used for setting a preset time interval, the trigger structure is a convex block, the convex block is arranged on the side edge of the knob, when the mechanical timer is in a timing state, the side edge of the knob can rotate corresponding to the preset time interval, when the mechanical timer reaches preset time, the convex block moves to a first trigger position to push the elastic block to enable the switch to be switched on, and when the convex block continuously moves to a second trigger position, the convex block leaves the elastic block to enable the elastic block to reset and enable the switch to be switched off.
The wireless communication unit is electrically coupled to the control unit and is used for transmitting the command signal generated by the control unit as a communication signal. The wireless communication unit comprises a high-frequency oscillator, an intermediate amplifier, a high-frequency power amplifier and a sending end antenna, wherein the high-frequency oscillator is electrically coupled with the logic control center and used for generating communication signals required by wireless communication, the intermediate amplifier is coupled with the high-frequency oscillator and used for primarily amplifying the communication signals, the high-frequency power amplifier is electrically coupled with the intermediate amplifier and used for amplifying the communication signals again, and the sending end antenna is coupled with the high-frequency power amplifier and used for transmitting the communication signals, so that the command signals can be transmitted through the communication signals.
In addition, the timing remote controller also comprises a keystroke unit which is coupled with the control unit and used for changing the instruction signal.
To achieve at least one of the above advantages or other advantages, an embodiment of the present invention may further provide a timing remote control system capable of generating a command signal and remotely controlling a specific electrical appliance, where the timing remote control system includes a timing remote controller and a remote switch.
The timing remote controller includes a control unit, a power supply unit, a mechanical timing switch, and a wireless communication unit.
The control unit is used for generating an instruction signal. The control unit comprises a logic control center, an address decoder, an encoder and an oscillator, wherein the oscillator is electrically coupled with the logic control center and used for generating frequency signals required by the logic control center to generate various instructions, the logic control center can generate a switch instruction, the switch instruction enables the power of the butted electric appliance to be switched on or off, the address decoder is electrically coupled with the logic control center and used for generating a target instruction and transmitting the target instruction to the logic control center, the target instruction is used for butting the remote electric appliance, and the encoder is electrically coupled with the logic control center and used for enabling the switch instruction and the target instruction to become instruction signals.
The power supply unit is coupled to the control unit for providing power.
The mechanical timing switch comprises a mechanical timer and a switch, wherein the mechanical timer is coupled with the switch, the switch is electrically coupled with the control unit and the power supply unit to form a circuit loop, the mechanical timer is provided with a trigger structure, the trigger structure can sequentially move from a timing position to a first trigger position and then move from the first trigger position to a second trigger position in a countdown process, when the mechanical timer reaches a preset time in a timing state, the trigger structure moves to the first trigger position to enable the switch to be changed from a power-off state to an electrical connection state, the electrical connection state enables power of the power supply unit to be supplied to the control unit to enable the control unit to generate an instruction signal, and when the trigger structure continuously moves to the second trigger position, the switch is changed from the electrical connection state to the power-off state. .
Further, the switch comprises a spring plate, the mechanical timer comprises a knob which can be used for setting a preset time interval, the trigger structure is a lug, the lug is arranged on the side edge of the knob, when the timer is in a timing state, the side edge of the knob can rotate corresponding to the preset time interval, when the timer reaches preset time, the lug moves to a first trigger position to push the spring plate to enable the switch to be switched on, and when the lug continues to move to a second trigger position, the lug leaves the spring plate to enable the spring plate to reset and enable the switch to be switched off.
The wireless communication unit is electrically coupled to the control unit and is used for transmitting the command signal generated by the control unit as a communication signal. The wireless communication unit comprises a high-frequency oscillator, an intermediate amplifier, a high-frequency power amplifier and a sending end antenna, wherein the high-frequency oscillator is electrically coupled with the logic control center and used for generating communication signals required by wireless communication, the intermediate amplifier is coupled with the high-frequency oscillator and used for primarily amplifying the communication signals, the high-frequency power amplifier is electrically coupled with the intermediate amplifier and used for amplifying the communication signals again, and the sending end antenna is coupled with the high-frequency power amplifier and used for transmitting the communication signals, so that the command signals can be transmitted through the communication signals.
The remote switch comprises a wireless receiving unit, a power supply unit, a power on-off part and a processing unit.
The wireless receiving unit is used for receiving communication signals.
The power supply unit is used for providing power required by the operation of the remote switch.
The power on-off part is electrically coupled with the power supply unit and an electric appliance electrically connected with the remote switch to form a circuit loop.
The processing unit is electrically coupled with the wireless receiving unit and further coupled with the power supply unit and the power on-off part, wherein the processing unit can receive and read the communication signal transmitted by the wireless receiving unit, and the processing unit adjusts the power on-off part according to the content of the communication signal so that the electric appliance is in a power supply mode or a power off mode.
Therefore, the timing remote controller and the timing remote control system provided by the invention can save electric power and do not repeatedly transmit communication signals by the arrangement of the mechanical timing switch.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a front elevational view of the timing remote control of the present invention;
FIG. 2 is a hardware block diagram of the timing remote controller of the present invention;
FIG. 3A is a schematic diagram of the mechanical timing switch of the timing remote controller of the present invention being turned off;
FIG. 3B is a schematic diagram of the mechanical timing switch of the timing remote controller according to the present invention;
FIG. 3C is a schematic diagram of the mechanical timing switch timing end of the timing remote controller of the present invention; and
FIG. 4 is a hardware block diagram of the timing remote control system of the present invention.
Detailed Description
Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the positional or orientational relationships indicated in the drawings to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Referring to fig. 1, fig. 1 is a front view of a timing remote controller 10 according to the present invention. To achieve at least one of the above advantages or other advantages, an embodiment of the present invention provides a timing remote controller 10 for generating and transmitting a command signal to a remote appliance (not shown) within a predetermined time. The illustrated timing remote controller 10 includes a key-striking unit 12, a housing 15, and a mechanical timer 1802, the key-striking unit 12 includes a setting button 1202 and a switch button 1204, the setting button 1202 is provided on the housing 15 for designating a remote appliance to be docked, the switch button 1204 is provided on the right side of the housing 15 for starting the timing remote controller 10, and the mechanical timer 1802 is mounted on the bottom of the housing 15.
Referring to fig. 2, fig. 2 is a hardware block diagram of the timing remote controller 10 according to the present invention. As can be seen in FIG. 2, the timed remote 10 includes a keystroke unit 12, a control unit 14, a power supply unit 16, a mechanical timing switch 18, and a wireless communication unit 20.
The control unit 14 is used for generating command signals including a target command and a switch command, and the control unit 14 includes a logic control center 1402, an address decoder 1404, an encoder 1406, and an oscillator 1408.
The oscillator 1408 is electrically coupled to the logic control center 1402 for generating a frequency signal required by the logic control center 1402 to generate various commands, the logic control center 1402 can generate a switch command for turning on or off the power of the docked appliance, and the address decoder 1404 is electrically coupled to the logic control center 1402 for generating and transmitting a target command to the logic control center 1402, the target command being used for docking a remote appliance. The encoder 1406 is electrically coupled to the logic control center 1402 for generating the switch command and the target command into command signals.
The keystroke unit 12 is coupled to the logic control center 1402, and can change the target command set by the address decoder 1404 through the logic control center 1402, so as to preset a remote appliance to be remotely controlled. But is not limited thereto. In one embodiment, the keystroke unit 12 can change the type of command generated by the logic control center 1402, such as switching from a switch command to a dimming command. Thus, the user can switch the command types by pressing the keystroke unit 12 to control the butted electric appliances.
The wireless communication unit 20 is electrically coupled to the control unit 14, and is configured to convert the command signal generated by the control unit 14 into a communication signal and transmit the communication signal, where the wireless communication unit 20 includes a high-frequency oscillator 2002, an intermediate amplifier 2004, a high-frequency power amplifier 2006, and a transmitting antenna 2008.
The high frequency oscillator 2002 is electrically coupled to the logic control center 1402 for generating a communication signal required for wireless communication, the intermediate amplifier 2004 is electrically coupled to the high frequency oscillator 2002 for primarily amplifying the communication signal, the high frequency power amplifier 2006 is electrically coupled to the intermediate amplifier 2004 for re-amplifying the communication signal, and the transmitting antenna 2008 is coupled to the high frequency power amplifier 2006 for transmitting the communication signal, wherein the command signal from the high frequency oscillator 2002 is transmitted via the communication signal.
The power unit 16 is electrically coupled to the control unit 14, and may further be coupled to the wireless communication unit 20 for providing power to the control unit 14 and the wireless communication unit 20.
Further, the power supply unit 16 may be a battery, or may be plugged into a socket to receive external power, and if the power supply unit 16 is a battery, the timing remote controller 10 may be placed anywhere without limitation.
Referring to fig. 2 with further reference to fig. 3A, fig. 3B and fig. 3C, fig. 3A is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being turned off, fig. 3B is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being electrically connected, and fig. 3C is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being ended in timing. The switch 1804 is provided with a spring plate 1806, and the mechanical timer 1802 comprises a knob 1808 for setting a predetermined time interval and a trigger structure 21. Trigger structure 21 is mounted on the side edge of knob 1808. In one embodiment, a time scale (e.g., 0-55 minutes, which can be adjusted according to actual needs) is marked on the knob 1808 for the user to set the predetermined time interval. In one embodiment, the trigger structure 21 is a bump.
When a user needs to turn on or off the electrical appliance at a predetermined time, the user can rotate the knob 1808 clockwise to a desired time scale, the knob 1808 rotates counterclockwise at a constant speed, and when the predetermined time is reached, the triggering structure 21 on the knob 1808 moves from the timing position 1805 to the first triggering position 1807, and pushes the elastic piece 1806 on the switch 1804 to make the switch 1804 in an electrically connected state, so as to transmit the power of the power supply unit 16 to the control unit 14, so that the control unit 14 can operate normally. When the timing is over, the knob 1808 rotates by a certain angle, the triggering structure 21 continues to move to the second triggering position 1809, and then leaves the elastic sheet 1806 to return the elastic sheet 1806 to the state shown in fig. 3A, so that the switch 1804 is restored to the open circuit state, and the power of the power supply unit 16 is interrupted to be transmitted to the control unit 14, so as to save power and prevent the communication signal from being repeatedly transmitted.
It should be further noted that the use of the mechanical timing switch 18 in the timing remote controller 10 can prevent the timing remote controller 10 from being affected by the power failure of the utility power supply, and at the same time, the battery power is not consumed, thereby saving the battery power consumption.
Therefore, when the predetermined time is reached, the triggering structure 21 moves from the timing position 1805 to the first triggering position 1807 to push the elastic piece 1806 on the switch 1804 to make the switch 1804 in the electrically connected state, the power supply unit 16 provides power to the control unit 14 to make the control unit 14 generate a command signal to transmit to the wireless communication unit 20, the wireless communication unit 20 converts the command signal into a corresponding communication signal to transmit, when the timing is over, the triggering structure 21 continues to move to the second triggering position 1809, the triggering structure 21 leaves the elastic piece 1806 to make the elastic piece 1806 rebound, so that the switch returns from the electrically connected state to the open circuit state, thereby interrupting the power transmission of the power supply unit 16 to the control unit 14.
Referring to fig. 4, fig. 4 is a hardware block diagram of the timing remote control system 34 according to the present invention. To achieve at least one of the above advantages or other advantages, a further embodiment of the present invention may further provide a timing remote control system 34, wherein the timing remote control system 34 is capable of generating command signals and remotely controlling a designated appliance 36 within a predetermined time.
As seen in the example of FIG. 4, the timed remote control system 34 includes the timed remote 10 and the remote switch 22. Further seen, the timed remote 10 includes a keystroke unit 12, a control unit 14, a power supply unit 16, a mechanical timing switch 18, and a wireless communication unit 20.
The control unit 14 is used for generating command signals including a target command and a switch command, and the control unit 14 includes a logic control center 1402, an address decoder 1404, an encoder 1406, and an oscillator 1408.
The oscillator 1408 is electrically coupled to the logic control center 1402 for generating a frequency signal required by the logic control center 1402 to generate various commands, the logic control center 1402 can generate a switch command for powering on or off the specific electrical appliance 36 to be connected, and the address decoder 1404 is electrically coupled to the logic control center 1402 for generating and transmitting a target command to the logic control center 1402, the target command being used for connecting the specific electrical appliance 36 to be connected remotely. The encoder 1406 is electrically coupled to the logic control hub 1402 for converting the switch 1804 instructions and the target instructions into instruction signals.
The keystroke unit 12 is coupled to the logic control center 1402, and the logic control center 1402 changes the target command set by the address decoder 1404, so as to preset the designated electrical appliance 36 to be remotely controlled. But is not limited thereto. In one embodiment, the keystroke unit 12 can change the type of command generated by the logic control center 1402, such as switching from a switch command to a dimming command. Thus, the user can switch the command types by pressing the keystroke unit 12 to control the butted electric appliances.
The wireless communication unit 20 is electrically coupled to the control unit 14, and is configured to convert the command signal generated by the control unit 14 into a communication signal and transmit the communication signal, where the wireless communication unit 20 includes a high-frequency oscillator 2002, an intermediate amplifier 2004, a high-frequency power amplifier 2006, and a transmitting antenna 2008.
The high frequency oscillator 2002 is electrically coupled to the logic control center 1402 for generating a communication signal required for wireless communication, the intermediate amplifier 2004 is electrically coupled to the high frequency oscillator 2002 for primarily amplifying the communication signal, the high frequency power amplifier 2006 is electrically coupled to the intermediate amplifier 2004 for re-amplifying the communication signal, and the transmitting antenna 2008 is coupled to the high frequency power amplifier 2006 for transmitting the communication signal, wherein the command signal from the high frequency oscillator 2002 is transmitted via the communication signal.
The power unit 16 is electrically coupled to the control unit 14, and may further be coupled to the wireless communication unit 20 for providing power to the control unit 14 and the wireless communication unit 20.
Further, the power supply unit 16 may be a battery, or may be plugged into a socket to receive external power, and if the power supply unit 16 is a battery, the timing remote controller 10 may be placed anywhere without limitation.
To explain further, the switch 1804 is provided with a spring plate 1806, and the mechanical timer 1802 includes a knob 1808 for setting a predetermined time interval and a trigger structure 21. Trigger structure 21 is mounted on the side edge of knob 1808. In one embodiment, the knob 1808 is marked with a time scale (e.g., 0-55 minutes, which can be adjusted according to actual needs) for the user to set the predetermined time interval. In one embodiment, the trigger structure 21 is a bump.
Referring to fig. 3A, fig. 3B and fig. 3C again with reference to fig. 4, fig. 3A is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being turned off, fig. 3B is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being electrically connected, and fig. 3C is a schematic diagram of the mechanical timing switch 18 of the timing remote controller 10 of the present invention being ended in timing.
When a user needs to turn on or off the designated electrical appliance 36 at a predetermined time, the user can rotate the knob 1808 clockwise to a desired time scale, the knob 1808 rotates counterclockwise at a constant speed, and when the predetermined time is reached, the triggering structure 21 moves from the timing position 1805 to the first triggering position 1807, pushes the elastic piece 1806 on the switch 1804 to make the switch 1804 in an electrically connected state, and then transmits the power of the power supply unit 16 to the control unit 14, so that the control unit 14 can operate normally. When the timing is over, the knob 1808 rotates a certain angle more to make the triggering structure 21 move to the second triggering position 1809, and further the triggering structure 21 is separated from the elastic sheet 1806, so that the switch 1804 recovers the open circuit state, and the power transmission of the power supply unit 16 to the control unit 14 is interrupted, so as to save power and prevent the communication signal from being repeatedly transmitted.
It should be further noted that the use of the mechanical timing switch 18 in the timing remote controller 10 can prevent the timing remote controller 10 from being affected by the power failure of the utility power supply, and at the same time, the battery power is not consumed, thereby saving the battery power consumption.
Further referring to fig. 4, the remote switch 22 includes a wireless receiving unit 24, a power supply unit 26, a power switch 28, and a processing unit 30.
The wireless receiving unit 24 is signal-coupled to the transmitting antenna 2008, and is configured to receive the communication signal transmitted by the transmitting antenna 2008.
The power supply unit 26 is electrically coupled to the processing unit 30 and the power switch 28, respectively, and is capable of providing power for the operation of the remote switch 22 and the designated electrical appliance 36.
The power switch 28 is electrically coupled to the power unit 26 and a designated electrical device 36 electrically connected to the remote switch 22 to form a circuit loop.
The processing unit 30 is electrically coupled to the wireless receiving unit 24, the power supply unit 26 and the power switch 28, respectively.
Therefore, when the wireless receiving unit 24 receives the communication signal, the communication signal is transmitted to the processing unit 30, the processing unit 30 can receive and read the communication signal, the processing unit 30 generates control information that the power on/off part 28 needs to be electrically coupled according to the on/off command of the communication signal, and finally transmits the control information to the power on/off part 28, so that the power on/off part 28 is in a power supply mode or a power off mode. When the power switch 28 is in the power supply mode, the power switch 28 is electrically connected, and the power supply unit 26 can transmit the power to the designated electrical appliance 36, so that the designated electrical appliance 36 can normally operate. When the power switch 28 is in the power-off mode, the power switch 28, which is originally electrically connected, is turned off, and the power transmission to the designated electrical appliance 36 is interrupted, so that the power supply unit 26 can no longer provide power to the designated electrical appliance 36.
Further explaining, the power supply unit 26 in this embodiment is a battery. However, the power supply unit 26 is not limited to a battery, and the power supply unit 26 may receive external power by being plugged into a socket and may convert the external power characteristics into the power characteristics required by the specific electrical appliance 36.
Therefore, the timing remote controller 10 and the timing remote control system 34 provided by the present invention can save power and prevent the communication signal from being repeatedly transmitted by the mechanical timing switch 18.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A timed remote control for generating command signals and transmitting them to a remote location, the timed remote control comprising:
a control unit for generating the command signal;
a power supply unit electrically coupled to the control unit for providing power;
a mechanical timing switch, including a mechanical timer and a switch, wherein the mechanical timer is coupled to the switch, the switch is electrically coupled to the control unit and the power unit to form a circuit loop, the mechanical timer has a trigger structure, the trigger structure moves from a timing position to a first trigger position and then from the first trigger position to a second trigger position in sequence during a countdown process, when the mechanical timer reaches a predetermined time after a timing state, the trigger structure moves to the first trigger position to change the switch from a power-off state to an electrical connection state, wherein the electrical connection state enables power of the power unit to be supplied to the control unit to enable the control unit to generate the command signal, and when the trigger structure continues to move to the second trigger position, causing the switch to change from the electrically connected state to the de-energized state; and
and the wireless communication unit is electrically coupled with the control unit and is used for transmitting the command signal generated by the control unit as a communication signal.
2. The timing remote controller according to claim 1, wherein the control unit further comprises a logic control center, an address decoder, an encoder, and an oscillator, the oscillator is electrically coupled to the logic control center for generating a frequency signal required by the logic control center to generate various commands, the logic control center generates a switch command for turning on or off power of the docked appliance, the address decoder is electrically coupled to the logic control center for generating a target command for docking a remote appliance and transmitting the target command to the logic control center, and the encoder is electrically coupled to the logic control center for making the switch command and the target command into the command signal.
3. The timed remote control of claim 1 further comprising a keystroke unit coupled to said control unit for altering said command signal.
4. The timing remote controller according to claim 1, wherein the wireless communication unit further comprises a high frequency oscillator, an intermediate amplifier, a high frequency power amplifier, and a transmitting antenna, the high frequency oscillator is electrically coupled to the logic control center for generating a communication signal required for wireless communication, the intermediate amplifier is electrically coupled to the high frequency oscillator for primarily amplifying the communication signal, the high frequency power amplifier is electrically coupled to the intermediate amplifier for re-amplifying the communication signal, the transmitting antenna is coupled to the high frequency power amplifier for transmitting the communication signal, and the command signal is transmitted via the communication signal.
5. The timed remote control as recited in claim 1, wherein the power supply unit is a battery.
6. The timed remote controller according to claim 1, wherein the switch includes a spring plate, the mechanical timer includes a knob for setting a predetermined time interval, the trigger structure is a projection disposed on a side edge of the knob, the side edge of the knob rotates corresponding to the predetermined time interval when the mechanical timer is in a timed state, when the mechanical timer reaches a predetermined time, the projection moves to the first trigger position to push the spring plate to turn on the switch, and when the projection continues to move to the second trigger position, the projection leaves the spring plate to reset the spring plate and turn off the switch.
7. A timed remote control system capable of generating command signals and remotely controlling a designated appliance, comprising:
a timing remote controller and a remote switch;
the timing remote controller further comprises a control unit, a power supply unit, a mechanical timing switch and a wireless communication unit;
a control unit for generating the command signal;
a power supply unit electrically coupled to the control unit for providing power;
a mechanical timing switch, including a mechanical timer and a switch, wherein the mechanical timer is coupled to the switch, the switch is electrically coupled to the control unit and the power unit to form a circuit loop, the mechanical timer has a trigger structure, the trigger structure moves from a timing position to a first trigger position and then from the first trigger position to a second trigger position in sequence during a countdown process, when the mechanical timer reaches a predetermined time after a timing state, the trigger structure moves to the first trigger position to change the switch from a power-off state to an electrical connection state, wherein the electrical connection state enables power of the power unit to be supplied to the control unit to enable the control unit to generate the command signal, and when the trigger structure continues to move to the second trigger position, causing the switch to change from the electrically connected state to the de-energized state; and
the wireless communication unit is electrically coupled with the control unit and is used for transmitting the command signal generated by the control unit as a communication signal;
the remote switch further comprises a wireless receiving unit, a power supply unit, an electric power on-off part and a processing unit;
a wireless receiving unit for receiving communication signals;
the power supply unit is used for providing power required by the operation of the remote switch;
the power on-off part is electrically coupled with the power supply unit and an electric appliance electrically connected with the remote switch to form a circuit loop;
the processing unit is electrically coupled with the wireless receiving unit and is electrically coupled with the electric power opening and closing part;
the processing unit can receive and read the communication signal transmitted by the wireless receiving unit, and adjusts the electric power opening and closing part according to the content of the communication signal, so that the electric appliance is in a power supply mode or a power failure mode.
8. The timing remote control system according to claim 7, wherein the switch includes a spring, the mechanical timer includes a knob for setting a predetermined time interval, the trigger structure is a protrusion disposed on a side edge of the knob, the side edge of the knob rotates corresponding to the predetermined time interval when the timer is in a timing state, the protrusion moves to the first trigger position to push the spring to turn on the switch when the timer reaches a predetermined time, and the protrusion leaves the spring to reset the spring and turn off the switch when the protrusion continues to move to the second trigger position.
9. The system of claim 7, wherein the control unit further comprises a logic control center, an address decoder, an encoder, and an oscillator, the oscillator is electrically coupled to the logic control center for generating a frequency signal required by the logic control center to generate various commands, the logic control center generates a switch command for powering on or off the docked appliance, the address decoder is electrically coupled to the logic control center for generating and transmitting a target command to the logic control center, the target command is for docking a remote appliance, and the encoder is electrically coupled to the logic control center for making the switch command and the target command into the command signal.
10. The timing remote control system of claim 7, wherein the wireless communication unit further comprises a high frequency oscillator electrically coupled to the logic control center for generating a communication signal required for wireless communication, an intermediate amplifier electrically coupled to the high frequency oscillator for primarily amplifying the communication signal, a high frequency power amplifier electrically coupled to the intermediate amplifier for re-amplifying the communication signal, and a transmitting antenna coupled to the high frequency power amplifier for transmitting the communication signal, wherein the command signal is transmitted via the communication signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570182.9A CN112150782A (en) | 2019-06-27 | 2019-06-27 | Timing remote controller and timing remote control system |
| PCT/CN2020/096934 WO2020259394A1 (en) | 2019-06-27 | 2020-06-19 | Timed remote control and timed remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570182.9A CN112150782A (en) | 2019-06-27 | 2019-06-27 | Timing remote controller and timing remote control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112150782A true CN112150782A (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910570182.9A Pending CN112150782A (en) | 2019-06-27 | 2019-06-27 | Timing remote controller and timing remote control system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112150782A (en) |
| WO (1) | WO2020259394A1 (en) |
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Also Published As
| Publication number | Publication date |
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| WO2020259394A1 (en) | 2020-12-30 |
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Application publication date: 20201229 |