CN115296678A - Power generation device, signal transmitting device, remote controller and signal transmitting method - Google Patents
Power generation device, signal transmitting device, remote controller and signal transmitting method Download PDFInfo
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- CN115296678A CN115296678A CN202210752327.9A CN202210752327A CN115296678A CN 115296678 A CN115296678 A CN 115296678A CN 202210752327 A CN202210752327 A CN 202210752327A CN 115296678 A CN115296678 A CN 115296678A
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- 230000008054 signal transmission Effects 0.000 claims description 10
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
Abstract
The application relates to a power generation device, a signal transmitting device, a remote controller and a signal transmitting method. The power generation device includes: the self-generating component is used for generating electric energy when being pressed; the energy storage circuit is connected with the self-generating assembly and used for receiving and storing the electric energy; and the controller is connected with the energy storage circuit and used for starting when the output voltage of the energy storage circuit reaches the starting voltage of the controller and supplying power to a load according to the output voltage when the starting time of the controller reaches a first preset value. The power generation device does not need to adopt a battery to supply power to the load, so that the power supply of the load by using the battery is avoided, and the environmental pollution is favorably avoided; in addition, the power is supplied to the load in a mode of controlling the time window by the controller, so that the circuit topology of the power generation device is simple, the energy consumption devices are few, the waste of the power is less, and the power supply to the load is stable and reliable.
Description
Technical Field
The application relates to the technical field of self-power generation, in particular to a power generation device, a signal transmitting device, a remote controller and a signal transmitting method.
Background
Existing small appliances such as remote controls are primarily powered by batteries.
However, after the battery is used for a period of time, the electric quantity is insufficient, the battery needs to be replaced, the waste battery can only be discarded, the main components of the battery are heavy metals such as manganese, mercury, zinc, chromium and the like, and the heavy metal components of the waste battery can overflow along with seepage liquid no matter the waste battery is buried in the atmosphere or deeply buried underground, so that the environmental pollution is caused.
Disclosure of Invention
In view of the above, it is necessary to provide a power generation device, a signal transmission device, a remote controller, and a signal transmission method capable of realizing self-power generation without using a battery.
In a first aspect, the present application provides a power generation apparatus comprising:
the self-generating component is used for generating electric energy when being pressed;
the energy storage circuit is connected with the self-generating assembly and used for receiving and storing the electric energy;
and the controller is connected with the energy storage circuit and used for starting when the output voltage of the energy storage circuit reaches the starting voltage of the controller and supplying power to a load according to the output voltage when the starting time of the controller reaches a first preset value.
According to the power generation device, the self-generating assembly is pressed to generate electric energy, the energy storage circuit is used for collecting and storing the electric energy generated by the self-generating assembly, when the electric energy stored by the energy storage circuit reaches a certain amount, the controller can be started by the voltage output by the energy storage circuit, after the controller is started, the energy storage circuit continues to store the electric energy until the self-generating assembly stops generating the electric energy, and then the controller continuously consumes the electric energy, so that the electric energy stored by the energy storage circuit is reduced, and the output voltage of the energy storage circuit is reduced; when the starting time of the controller reaches a first preset value, the output voltage of the energy storage circuit is basically equal to the working voltage of the load, and at the moment, the controller supplies power to the load, so that the load can be stably started. In the process of starting the load, the power is generated through the pressed self-generating assembly, the standby zero power consumption is realized, the power supply to the load is not required to be realized by a battery, the power supply to the load by the battery is avoided, and the environmental pollution is favorably avoided. In addition, the power is supplied to the load in a mode of controlling the time window through the controller, voltage monitoring or voltage comparison is not needed, the circuit topology of the power generation device is simple, energy consumption devices are few, accordingly, waste of electric energy is little, and the power supply to the load is stable and reliable.
In one embodiment, the self-generating component includes:
and the piezoelectric ceramic piece is electrically connected with the energy storage assembly.
In one embodiment, the tank circuit comprises: the rectifier bridge is used for rectifying current output by the self-generating assembly, and the energy storage element is used for storing electric energy.
Above-mentioned power generation facility is through being connected energy storage component with rectifier bridge, controller respectively to after rectifier bridge is the direct current with the electric current rectification, through energy storage capacitor filtering, guarantee energy storage circuit's output voltage's stability, and then guarantee the steady operation of controller and corresponding load.
In one embodiment, the energy storage element comprises: and the energy storage capacitor is respectively connected with the rectifier bridge and the controller and is used for storing electric energy.
In a second aspect, the present application provides a signal transmitting apparatus, where the signal transmitting apparatus includes the power generation apparatus and a signal transmitter as described above, the controller is connected to the signal transmitter, the controller is configured to supply power to the signal transmitter based on a power supply port configured on the controller when a start duration reaches the first preset value, and send a target signal to the signal transmitter based on a data port configured on the controller, and the signal transmitter is configured to transmit the target signal.
In the embodiment, the self-generating assembly is pressed to generate electric energy, the energy storage circuit is used for collecting and storing the electric energy generated by the self-generating assembly, when the electric energy stored by the energy storage circuit reaches a certain amount, the controller can be started by the voltage output by the energy storage circuit, after the controller is started, the energy storage circuit continues to store the electric energy until the self-generating assembly stops generating the electric energy, and then the controller continuously consumes the electric energy, the electric energy stored by the energy storage circuit is reduced, and the output voltage of the energy storage circuit is reduced; when the starting time of the controller reaches a first preset value, the output voltage of the energy storage circuit is basically equal to the working voltage of the signal transmitter, at the moment, the controller supplies power to the signal transmitter, the load is started, the target signal is sent to the signal transmitter, and the target signal is transmitted through the signal transmitter to realize the transmission of the target signal. In the process, the power is generated through the self-generating assembly under the pressed condition, the power is not required to be supplied by a battery, the power is prevented from being supplied to the signal transmitter by the battery, and the environment pollution is further favorably avoided. In addition, the power is supplied to the load in a mode of controlling the time window by the controller, so that the circuit topology of the power generation device is simple, the energy consumption devices are few, the waste of the power is little, the signal emitter is ensured to stably emit the target signal, and the success rate of emitting the target signal is improved.
In one embodiment, the controller is further configured to stop power supply to the signal transmitter when a power supply time period to the signal transmitter reaches a second preset value.
In this embodiment, power supply time to signal transmitter is monitored through the controller to when power supply time to signal transmitter reaches the second default, stop supplying power to signal transmitter, thereby control signal transmitter's operating time, restrict signal transmitter's operating time in certain extent, guarantee that signal transmitter can successfully launch the target signal, stop supplying power to signal transmitter when successfully launching the target signal simultaneously, avoid signal transmitter to continue power consumptively, thereby reduce the waste of electric energy.
In one embodiment, the controller is further configured to stop the operation when the power supply time to the signal transmitter reaches a second preset value.
In this embodiment, the power supply time to the signal emitter is monitored by the controller, and when the power supply time to the signal emitter reaches the second preset value, the power supply to the signal emitter is stopped, and the controller stops working, so that the signal emitter stops consuming power, the energy consumption of the controller is reduced, and the waste of electric energy is reduced.
In a third aspect, the present application provides a remote controller comprising the signal transmitting apparatus as described above.
The advantages of the above-mentioned remote controller over the prior art are the same as the advantages of the above-mentioned signal emitting device over the prior art, and are not described herein again.
In a fourth aspect, the present application provides a signal transmitting method applied to the signal transmitting apparatus as described above, the method including:
acquiring the starting time length after the controller is started;
and when the starting time reaches a first preset value, the controller supplies power to the signal transmitter and sends the target signal to the signal transmitter.
In this embodiment, when the starting duration of the controller reaches the first preset value, the output voltage of the energy storage circuit is substantially equal to the working voltage of the signal emitter, at this time, the power is supplied to the signal emitter through the controller, the load can be stably started, the signal emitter can receive the target signal after being started, at this time, the controller transmits the target signal through the signal emitter after generating the target signal and giving the signal emitter, and therefore the target signal is transmitted. In the process, the power is generated through the self-generating assembly under the pressed condition, the power is not required to be supplied by a battery, the power is prevented from being supplied to the signal transmitter by the battery, and the environment pollution is further favorably avoided. In addition, the power is supplied to the load in a mode of controlling the time window by the controller, so that the circuit topology of the power generation device is simple, the energy consumption devices are few, the waste of the power is little, the signal emitter is ensured to stably emit the target signal, and the success rate of emitting the target signal is improved.
In one embodiment, the method further comprises:
and when the power supply time for the signal transmitter reaches a second preset value, stopping supplying power for the signal transmitter.
In this embodiment, through monitoring the power supply time to signal transmitter to when the power supply time to signal transmitter reaches the second default, stop supplying power to signal transmitter, thereby control signal transmitter's operating time, restrict signal transmitter's operating time in certain extent, guarantee that signal transmitter can successfully launch the target signal, stop supplying power to signal transmitter when successfully launching the target signal simultaneously, avoid signal transmitter to continue power consumptively, thereby reduce the waste of electric energy.
Drawings
FIG. 1 is a block diagram showing a power generation apparatus according to an embodiment;
FIG. 2 is a schematic view of a power plant according to another embodiment;
FIG. 3 is a schematic structural view of a power generation device in yet another embodiment;
FIG. 4 is a block diagram showing the structure of a signal transmitting apparatus according to an embodiment;
FIG. 5 is a graph of the output voltage variation of the tank circuit in one embodiment;
fig. 6 is a flow chart illustrating a signal transmission method according to an embodiment.
Description of reference numerals:
10-a power generation device, 11-a self-power generation assembly, 12-an energy storage circuit, 13-a controller, 14-a load and 20-a signal emitter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first resistance may be referred to as a second resistance, and similarly, a second resistance may be referred to as a first resistance, without departing from the scope of the present application. The first resistance and the second resistance are both resistances, but they are not the same resistance.
It is to be understood that "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have communication of electrical signals or data with each other.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," or "having," and the like, specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. Also, as used in this specification, the term "and/or" includes any and all combinations of the associated listed items.
In one embodiment, as shown in FIG. 1, the present application provides a power generation device 10. The power generation device 10 includes: the system comprises a self-generating component 11, an energy storage circuit 12 and a controller 13. The self-generating component 11 is used for generating electric energy when being pressed; the energy storage circuit 12 is connected with the self-generating component 11 and used for receiving and storing electric energy; the controller 13 is connected to the energy storage circuit 12, and is configured to start when the output voltage of the energy storage circuit 12 reaches the start voltage of the controller 13, and supply power to the load 14 according to the output voltage when the start duration of the controller 13 reaches a first preset value.
The self-generating component 11 may include a pressing power generation mechanism formed by a piezoelectric material, such as a piezoelectric ceramic plate, and generates power by pressing the piezoelectric ceramic plate. The tank circuit 12 may include a capacitor through which electrical energy is stored. The first preset value is determined by the actual situation and can be modified by the user to match the operating voltage of the load 14.
Specifically, when the self-generating assembly 11 is pressed, electric energy is generated, the electric energy is received and stored by the energy storage circuit 12, in the process, along with the increase of the stored electric energy, the output voltage of the energy storage circuit 12 continuously rises and rapidly reaches the starting voltage of the controller 13, power is supplied to the controller 13, and the controller 13 is started. After the controller 13 is started, because the controller 13 consumes energy continuously, and because the generation of electric energy by the self-generating component 11 under pressure is a short-time process, the electric energy stored in the energy storage circuit 12 will continuously decrease after rising to a peak value, when the starting duration of the controller 13 reaches a first preset value, the output voltage of the energy storage circuit 12 will approach the working voltage of the load 14, and at this time, the load 14 is supplied with power, so that the load 14 can be driven to operate stably.
In this embodiment, the self-generating component 11 is pressed to generate electric energy, the energy storage circuit 12 is used to collect and store the electric energy generated by the self-generating component 11, when the electric energy stored in the energy storage circuit 12 reaches a certain amount, the controller 13 can be started by the voltage output by the energy storage circuit 12, after the controller 13 is started, the energy storage circuit 12 continues to store the electric energy until the self-generating component 11 stops generating the electric energy, and after that, because the controller 13 continuously consumes the electric energy, the electric energy stored in the energy storage circuit 12 is reduced, and the output voltage of the energy storage circuit 12 is reduced; when the starting time of the controller 13 reaches the first preset value, the output voltage of the energy storage circuit 12 is substantially equal to the working voltage of the load 14, and at this time, the load 14 is stably started by supplying power to the load 14 through the controller 13. This start-up load 14's in-process generates electricity through from generating electricity subassembly 11 pressurized, has realized standby zero power consumption, and need not to adopt the battery to supply power to load 14, has avoided using the battery to supply power for load 14, is favorable to avoiding environmental pollution. In addition, the controller 13 controls the time window to supply power to the load 14, and voltage monitoring or voltage comparison is not needed, so that the circuit topology of the power generation device 10 is simple, the number of energy consumption devices is small, the waste of power is small, and the power supply to the load 14 is stable and reliable.
In one embodiment, the self-generating assembly 11 includes: and the piezoelectric ceramic piece is electrically connected with the energy storage assembly.
It can be understood that the piezoelectric ceramic plate has piezoelectric properties, that is, the piezoelectric ceramic plate can generate charge accumulation after being subjected to external applied pressure. When the piezoelectric ceramic piece is pressed to generate electric energy, the energy storage assembly receives and stores the electric energy generated by the piezoelectric ceramic piece.
In one embodiment, as shown in FIG. 2, the tank circuit 12 includes: rectifier bridge 121 and energy storage component 122, rectifier bridge 121's one end with from power generation component 11 and be connected, rectifier bridge 121's the other end and energy storage component 122 are connected, energy storage component 122 is connected with controller 13, rectifier bridge 121 is used for rectifying the electric current from power generation component 11 output, energy storage component 122 is used for the storage electric energy.
The energy storage element 122 may include an energy storage capacitor C, which has a capacity of accommodating electric charges, and the storage of electric energy is realized through the energy storage capacitor C. The ratio of the charged amount of the energy storage capacitor C to the voltage between the two plates of the energy storage capacitor C is the capacitance of the energy storage capacitor C, and the capacitance of the energy storage capacitor C is not changed, so that the voltage between the two plates of the energy storage capacitor C is increased along with the increase of the charged amount of the energy storage capacitor C, and the voltage between the two plates of the energy storage capacitor C is the output voltage of the energy storage circuit 12, so that the output voltage of the energy storage circuit 12 is increased along with the increase of the stored electric energy of the energy storage element 122.
Specifically, the rectifier bridge 121 may include a first diode D1, a second diode D2, a third diode D3, and a fourth diode D4, an anode of the first diode D1 is grounded, a cathode of the first diode D1 is connected to an anode of the second diode D2, a cathode of the second diode D2 is connected to a first end of the energy storage capacitor C, an anode of the third diode D3 is connected to a second end of the energy storage capacitor C, a cathode of the third diode D3 is connected to an anode of the fourth diode D4, a cathode of the fourth diode D4 is connected to a first end of the energy storage capacitor C, an anode of the self-generating component 11 is connected between a cathode of the first diode D1 and an anode of the second diode D2, and a cathode of the self-generating component 11 is connected between a cathode of the third diode D3 and an anode of the fourth diode D4, and the first diode D1, the second diode D2, the third diode D3, and the fourth diode D4 are used to rectify a current output by the first diode D1, the second diode D2, the third diode D3, and the fourth diode D4.
In this embodiment, the energy storage element 122 is connected to the rectifier bridge 121 and the controller 13, so that after the rectifier bridge 121 rectifies the current into a direct current, the stability of the output voltage of the energy storage circuit 12 is ensured through the filtering of the energy storage capacitor C, and the stable operation of the controller 13 and the corresponding load 14 is further ensured.
In one embodiment, as shown in fig. 3, the energy storage circuit 12 further includes a voltage regulator D5, an anode of the voltage regulator D5 is connected to one end of the energy storage capacitor C, and a cathode of the voltage regulator D5 is connected to the other end of the energy storage capacitor C. The voltage regulator tube D5 utilizes a reverse breakdown state of the PN junction, and its current can be changed in a wide range while its voltage is substantially unchanged, so that it is often used as a circuit device for voltage regulation. And voltage is stabilized through a voltage stabilizing tube D5, the stability of voltage applied to two ends of the energy storage capacitor C is ensured, and the stability of the process of storing electric energy by the energy storage capacitor C is ensured.
In one embodiment, as shown in fig. 4, the present application further provides a signal transmitting apparatus. The signal transmitting device comprises the power generating device 10 and the signal transmitter 20, the controller 13 is connected with the signal transmitter 20, the controller 13 is configured to supply power to the signal transmitter 20 based on a power supply port configured on the controller 13 when the starting time reaches a first preset value, and send a target signal to the signal transmitter 20 based on a data port configured on the controller 13, and the signal transmitter 20 is configured to transmit the target signal.
The signal emitter 20 may be an infrared diode, among others.
Specifically, the self-generating assembly 11 generates electric energy by pressing the self-generating assembly 11 to be pressed, the electric energy is received and stored by the energy storage circuit 12, in the process, along with the increase of the stored electric energy, the output voltage of the energy storage circuit 12 continuously rises and rapidly reaches the starting voltage of the controller 13, and the starting of the controller 13 is realized. After the controller 13 is started, because the controller 13 consumes energy continuously, and because the generation of electric energy from the self-generating component 11 under pressure is a short-time process, the electricity stored in the energy storage circuit 12 continuously decreases after increasing to a peak value, when the starting time of the controller 13 reaches a first preset value, the output voltage of the energy storage circuit 12 approaches the working voltage of the signal emitter 20, and at this time, the signal emitter 20 is powered on to start the signal emitter 20 to work. After the signal emitter 20 is started, the signal emitter 20 receives the target signal generated by the controller 13, and the signal emitter 20 emits the target signal to realize the emission of the target signal.
It can be understood that the signal is transmitted by the signal transmitting device, the self-generating component 11 only needs to be pressed once, and power supply through a battery is not needed.
In the application, from power generation subassembly 11 and tank circuit 12 can be a plurality of, a plurality ofly connect the electric interface connection with a plurality of tank circuit 12 one-to-one from power generation subassembly 11 and a plurality of tank circuit 12 respectively, a plurality of tank circuit 12 connect the electricity interface connection with a plurality of controller 13 respectively, then press from the power generation subassembly 11 different, the electricity interface that controller 13 received the electric energy is different, controller 13 prestore has the data that corresponds with each electricity interface that connects, based on this, controller 13 can detect the electricity interface that connects the electric energy, connect the electric interface according to receiving the electric energy and call the corresponding prestore data, obtain the target signal, then after supplying power to signal transmitter 20, through signal transmitter 20 transmission target signal. Obviously, when different self-generating assemblies 11 are pressed, the signal emitter 20 emits different signals, and the signals emitted by the signal emitter 20 can be controlled by selecting the pressed self-generating assemblies 11.
In this embodiment, the self-generating component 11 is pressed to generate electric energy, the energy storage circuit 12 is used to collect and store the electric energy generated by the self-generating component 11, when the electric energy stored in the energy storage circuit 12 reaches a certain amount, the controller 13 can be started by the voltage output by the energy storage circuit 12, after the controller 13 is started, the energy storage circuit 12 continues to store the electric energy until the self-generating component 11 stops generating the electric energy, and after that, because the controller 13 continuously consumes the electric energy, the electric energy stored in the energy storage circuit 12 is reduced, and the output voltage of the energy storage circuit 12 is reduced; when the starting time of the controller 13 reaches the first preset value, the output voltage of the tank circuit 12 is substantially equal to the working voltage of the signal emitter 20, at this time, the controller 13 supplies power to the signal emitter 20, the load 14 is started, the target signal is sent to the signal emitter 20, and the target signal is emitted through the signal emitter 20, so that the emission of the target signal is realized. In this process, generate electricity through the subassembly 11 atress from electricity generation, need not to adopt the battery to supply power, avoided using the battery to supply power for signal transmitter 20, and then be favorable to avoiding environmental pollution. In addition, the controller 13 controls the time window to supply power to the load 14, so that the circuit topology of the power generation device 10 is simple, and the number of energy consumption devices is small, thereby reducing the waste of power, facilitating the signal emitter 20 to stably emit the target signal, and improving the success rate of emitting the target signal.
In one embodiment, as shown in fig. 5, the controller 13 is further configured to stop the power supply to the signal transmitter 20 when the power supply time period to the signal transmitter 20 reaches a second preset value.
It will be appreciated that when the output voltage of the tank circuit 12 drops to the start voltage of the controller 13, the output voltage of the tank circuit 12 will not be sufficient to support the controller 13 to continue to operate, and then the controller 13 and the signal emitter 20 will stop operating by themselves. Therefore, when the power supply time of the controller 13 to the signal transmitter 20 reaches the second preset value, the output voltage of the tank circuit 12 needs to be greater than or equal to the starting voltage of the controller 13, and the second preset value may not be too large. However, if the second preset value is too small, the signal transmitter 20 will not have enough time to transmit the target information, and therefore, the second preset value needs to be limited within a certain range, and the specific range is determined according to actual situations.
In application, the controller 13 may not control the operation time of the signal emitter 20, and the output voltage of the energy storage circuit 12 will continuously decrease due to the continuous consumption of power by the controller 13 and the signal emitter 2, and when the output voltage of the energy storage circuit 12 is not enough to support the controller 13 to continue to operate, the controller 13 and the signal emitter 20 will stop operating by themselves.
In this embodiment, the power supply time to the signal transmitter 20 is monitored by the controller 13, and when the power supply time to the signal transmitter 20 reaches the second preset value, the power supply to the signal transmitter 20 is stopped, so as to control the working time of the signal transmitter 20, limit the working time of the signal transmitter 20 within a certain range, ensure that the signal transmitter 20 can successfully transmit the target signal, and simultaneously stop the power supply to the signal transmitter 20 when the target signal is successfully transmitted, thereby avoiding the signal transmitter 20 continuing to consume power, and reducing the waste of electric energy.
In one embodiment, the controller 13 is further configured to stop the operation when the power supply time to the signal transmitter 20 reaches a second preset value.
It will be appreciated that the controller 13 need not continue to operate after the signal emitter 20 has successfully emitted the target signal. When the power supply time duration of the signal transmitter 20 reaches the second preset value, the controller 13 stops supplying power to the signal transmitter 20, and when the power supply time duration of the signal transmitter 20 reaches the second preset value, it may be considered that the signal transmitter 20 has completed transmitting the target signal, and at this time, the controller 13 should also stop operating.
In this embodiment, the power supply time to the signal emitter 20 is monitored by the controller 13, and when the power supply time to the signal emitter 20 reaches the second preset value, the power supply to the signal emitter 20 is stopped, and the controller 13 stops working, so that the power consumption of the signal emitter 20 is stopped, the energy consumption of the controller 13 is reduced, and the waste of electric energy is reduced.
In one embodiment, the application also provides a remote controller which comprises the signal transmitting device.
Specifically, the remote controller is provided with keys, the position of the self-generating component 11 corresponds to the keys, the self-generating component 11 is pressed by pressing the keys, the self-generating component 11 generates electricity, and then the signal emitter 20 emits a target signal to realize control of corresponding electric appliances. It can be understood that, when being provided with a plurality of buttons on the remote controller, the quantity from electricity generation subassembly 11 and tank circuit 12 also is a plurality of, a plurality of buttons and a plurality of from electricity generation subassembly 11 one-to-one, a plurality of from electricity generation subassembly 11 and a plurality of tank circuit 12 one-to-one are connected, a plurality of tank circuit 12 respectively with a plurality of interface connection of controller 13, then the button of pressing is different, the pressed is different from electricity generation subassembly 11, the interface that controller 13 received the electric energy is different, because controller 13 obtains the target signal according to the interface that receives the electric energy, then press different from electricity generation subassembly 11, signal transmitter 20 transmits different signals. The signal emitter 20 can be controlled to emit a corresponding signal by selecting the pressed key, thereby controlling a corresponding function of the controlled appliance.
In this embodiment, generate electricity through the subassembly 11 atress from electricity generation, need not to adopt the battery to supply power, avoided using the battery to supply power for signal transmitter 20, and then be favorable to avoiding environmental pollution.
In one embodiment, as shown in fig. 6, the present application further provides a signal transmission method applied to the signal transmission apparatus as above, the signal transmission method including:
s601: and acquiring the starting time length after the controller is started.
S602: and when the starting time length reaches a first preset value, the controller supplies power to the signal transmitter and sends a target signal to the signal transmitter.
It can be understood that the self-generating component 11 is pressed to generate electric energy, the electric energy generated by the self-generating component 11 is collected and stored by the energy storage circuit 12, and when the electric energy stored by the energy storage circuit 12 reaches a certain amount, the controller 13 can be started by the voltage output by the energy storage circuit 12. After the controller 13 is started, because the self-generating component 11 generates limited electric energy, after a certain time, the self-generating component 11 stops outputting the energy storage circuit 12, and after that, because the controller 13 continuously consumes the electric energy, the electric energy stored in the energy storage circuit 12 is reduced, the output voltage of the energy storage circuit 12 is reduced, when the starting duration after the controller 13 is started reaches a first preset value, the output voltage of the energy storage circuit 12 approaches the working voltage of the signal emitter 20, and at this time, the signal emitter 20 is powered to start the signal emitter 20 to work. After the signal emitter 20 is started, the signal emitter 20 receives the target signal generated by the controller 13, and the signal emitter 20 emits the target signal to realize the emission of the target signal.
In this embodiment, when the start time of the controller 13 reaches the first preset value, the output voltage of the tank circuit 12 is substantially equal to the working voltage of the signal emitter 20, at this time, the controller 13 supplies power to the signal emitter 20, the load 14 can be stably started, the signal emitter 20 can receive the target signal after being started, at this time, the controller 13 generates the target signal and sends the target signal to the signal emitter 20, and then the target signal is sent by the signal emitter 20, so that the target signal is sent. In the process, electricity is generated by the self-generating assembly 11 under pressure, a battery is not needed to be used for supplying power, the situation that the battery is used for supplying power for the signal transmitter 20 is avoided, and therefore environmental pollution is avoided. In addition, the power is supplied to the load 14 by controlling the time window by the controller 13, so that the circuit topology of the power generation device 10 is simple, the number of energy consumption devices is small, the waste of electric energy is small, the signal emitter 20 can be ensured to stably emit the target signal, and the success rate of emitting the target signal is improved.
In one embodiment, the signal transmission method further includes: and when the power supply time for the signal transmitter reaches a second preset value, stopping supplying power for the signal transmitter.
In this embodiment, power supply time to signal transmitter 20 is monitored, and when the power supply time to signal transmitter 20 reaches the second preset value, power supply to signal transmitter 20 is stopped, so as to control operating time of signal transmitter 20, limit operating time of signal transmitter 20 within a certain range, ensure that signal transmitter 20 can successfully transmit a target signal, and simultaneously stop power supply to signal transmitter 20 when the target signal is successfully transmitted, avoid that signal transmitter 20 continues to consume power, and thereby reduce waste of electric energy.
It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, databases, or other media used in the embodiments provided herein can include at least one of non-volatile and volatile memory. The nonvolatile Memory may include a Read-Only Memory (ROM), a magnetic tape, a floppy disk, a flash Memory, an optical Memory, a high-density embedded nonvolatile Memory, a resistive Random Access Memory (ReRAM), a Magnetic Random Access Memory (MRAM), a Ferroelectric Random Access Memory (FRAM), a Phase Change Memory (PCM), a graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), for example. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The controllers involved in the embodiments provided herein may be general purpose controllers, central controllers, graphics controllers, digital signal controllers, programmable logic, quantum computing based data processing logic, and the like, without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims (10)
1. An electricity generating device, characterized in that the electricity generating device comprises:
the self-generating component is used for generating electric energy when being pressed;
the energy storage circuit is connected with the self-generating assembly and used for receiving and storing the electric energy;
and the controller is connected with the energy storage circuit and used for starting when the output voltage of the energy storage circuit reaches the starting voltage of the controller and supplying power to a load according to the output voltage when the starting time of the controller reaches a first preset value.
2. The power generation apparatus according to claim 1, wherein the self-generating assembly includes:
the piezoelectric ceramic piece is electrically connected with the energy storage assembly.
3. The power generation device of claim 1, wherein the tank circuit comprises: the rectifier bridge is used for rectifying current output by the self-generating assembly, and the energy storage element is used for storing electric energy.
4. The power generation apparatus of claim 3, wherein the energy storage element comprises: and the energy storage capacitor is respectively connected with the rectifier bridge and the controller and is used for storing electric energy.
5. A signal transmitting device, comprising the power generating device as claimed in any one of claims 1 to 4 and a signal transmitter, wherein the controller is connected to the signal transmitter, and is configured to, when the start-up duration reaches the first preset value, supply power to the signal transmitter based on a power supply port configured on the controller, and send a target signal to the signal transmitter based on a data port configured on the controller, and the signal transmitter is configured to transmit the target signal.
6. The signal transmitting device of claim 5, wherein the controller is further configured to stop the power supply to the signal transmitter when the power supply time period to the signal transmitter reaches a second preset value.
7. The signal transmitting device of claim 6, wherein the controller is further configured to stop the operation when the power supply time for the signal transmitter reaches a second preset value.
8. A remote control comprising a signal emitting device as claimed in any one of claims 5 to 7.
9. A signal transmission method applied to the signal transmission apparatus according to any one of claims 5 to 7, the method comprising:
acquiring the starting time length after the controller is started;
and when the starting time reaches a first preset value, the controller supplies power to the signal transmitter and sends the target signal to the signal transmitter.
10. The signal transmission method of claim 9, wherein the method further comprises:
and when the power supply time for the signal transmitter reaches a second preset value, stopping supplying power for the signal transmitter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752327.9A CN115296678B (en) | 2022-06-29 | 2022-06-29 | Power generation device, signal emission device, remote controller and signal emission method |
| PCT/CN2022/128736 WO2024000969A1 (en) | 2022-06-29 | 2022-10-31 | Power generation apparatus, signal transmission apparatus, remote controller and signal transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752327.9A CN115296678B (en) | 2022-06-29 | 2022-06-29 | Power generation device, signal emission device, remote controller and signal emission method |
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| CN115296678A true CN115296678A (en) | 2022-11-04 |
| CN115296678B CN115296678B (en) | 2023-10-20 |
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| CN202210752327.9A Active CN115296678B (en) | 2022-06-29 | 2022-06-29 | Power generation device, signal emission device, remote controller and signal emission method |
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| WO (1) | WO2024000969A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2024000969A1 (en) | 2024-01-04 |
| CN115296678B (en) | 2023-10-20 |
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