CN106710178B - Remote controller and remote control system - Google Patents
Remote controller and remote control system Download PDFInfo
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- CN106710178B CN106710178B CN201710013008.5A CN201710013008A CN106710178B CN 106710178 B CN106710178 B CN 106710178B CN 201710013008 A CN201710013008 A CN 201710013008A CN 106710178 B CN106710178 B CN 106710178B
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- 238000004146 energy storage Methods 0.000 claims abstract description 134
- 230000001133 acceleration Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- 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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a remote controller and a remote control system, wherein the remote controller comprises: the energy storage device is used for acquiring electric energy from a battery of the remote controller for charging when receiving an energy storage signal so as to enable the power supply voltage of the energy storage device to be a preset value; and the signal transmitting device is used for acquiring electric energy from the energy storage device to transmit the control signal outwards when receiving the transmitting signal. Through the technical scheme of the invention, the transmitting power of the signal transmitting device can be ensured to be large enough when the signal transmitting device transmits the control signal every time, so that the success rate of the remote controller for controlling the household appliance is improved.
Description
Technical Field
The invention relates to the technical field of remote control systems, in particular to a remote controller and a remote control system.
Background
At present, one or more signal emitting devices are provided in a remote controller to control the home appliances through the signal emitting devices. Generally, a battery is used for supplying power to the signal transmitting device, but when the battery is used for a long time and the electric quantity of the battery is insufficient, a signal transmitted by the signal transmitting device is weak, and under the condition, the success rate of controlling the household appliance through the remote controller is low, and the user experience is poor.
Therefore, how to increase the success rate of the remote controller for controlling the household appliance is an urgent technical problem to be solved.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, it is an object of the invention to propose a remote control.
Another object of the invention is to propose a remote control system.
To achieve at least one of the above objects, according to an embodiment of a first aspect of the present invention, there is provided a remote controller including: the energy storage device is used for acquiring electric energy from a battery of the remote controller for charging when receiving an energy storage signal so as to enable the power supply voltage of the energy storage device to be a preset value; and the signal transmitting device is used for acquiring electric energy from the energy storage device to transmit the control signal outwards when receiving the transmitting signal.
According to the remote controller provided by the embodiment of the invention, part of electric energy in the battery is stored in the energy storage device, so that the power supply voltage of the energy storage device for supplying power to the signal transmitting device is maintained at a preset value (for example, 3V or 5V), thereby ensuring that the transmitting power of the signal transmitting device is enough when the signal transmitting device transmits a control signal every time, and further improving the success rate of the remote controller for controlling the household appliance. Especially, after the battery is used for a long time, the power supply voltage of the battery is reduced, for example, two batteries are installed in the remote controller, the power supply voltage of the two batteries is 3V, after the two batteries are used for a long time, the power supply voltage of the two batteries is reduced to 2.3V, if the battery in the related art is used for supplying power to the signal transmitting device, the transmitting power of the signal transmitting device is low, that is, the control signal transmitted by the signal transmitting device is weak. If the scheme is used, the energy storage device is used for storing energy firstly, and the power supply voltage of the energy storage device is maintained at 3V, so that the transmitting power of the signal transmitting device is ensured to be large enough, and the control signal transmitted by the signal transmitting device is strong enough.
In addition, through the scheme, the battery can be fully utilized, the battery is prevented from being replaced when the electric quantity of the battery is too low, and therefore the utilization rate of the battery is effectively improved.
The remote controller according to the above embodiment of the present invention may further have the following technical features:
according to an embodiment of the present invention, further comprising: and the first processor is used for judging whether the remote controller is in a state of being held by a user or not, and sending the energy storage signal to the energy storage device when the remote controller is judged to be in the state of being held by the user.
According to the remote controller provided by the embodiment of the invention, if the remote controller is judged to be held by the user and the situation that the user may use the remote controller to control the household appliance is indicated, the energy storage signal is sent to the energy storage device so that the energy storage device stores enough electric quantity, and therefore, when the user uses the remote controller to control, the energy storage device can release enough electric quantity to enable the signal emitting device to emit strong enough control signals.
According to an embodiment of the present invention, further comprising: the remote controller comprises an acceleration sensor and/or a speed sensor, wherein the acceleration sensor is used for detecting the acceleration of the remote controller, and the speed sensor is used for detecting the speed of the remote controller; and the first processor is specifically configured to determine whether the remote controller is held by a user according to the acceleration and/or the speed of the remote controller.
According to the remote controller provided by the embodiment of the invention, whether the remote controller is held by a user can be accurately judged by detecting the acceleration and/or the speed of the remote controller, so that the energy storage device can be charged in time when the remote controller is judged to be held by the user.
According to an embodiment of the present invention, further comprising: the temperature sensor is used for detecting the temperature of a preset position of the remote controller; the first processor is specifically configured to determine whether the remote controller is held by a user according to the temperature at the preset position.
According to the remote controller provided by the embodiment of the invention, as the user has body temperature, when the user holds the remote controller, the temperature of the preset position (such as the side edge) of the remote controller is increased, and therefore, when the temperature of the preset position is gradually increased or maintained within the preset temperature range, the remote controller can be judged to be in the state of being held by the user, and the energy storage device can be charged in time.
According to an embodiment of the present invention, further comprising: and the second processor is used for detecting whether the power supply voltage of the energy storage device is smaller than the preset value or not, and sending the energy storage signal to the energy storage device when the power supply voltage of the energy storage device is smaller than the preset value.
According to the remote controller provided by the embodiment of the invention, if the power supply voltage of the energy storage device is smaller than the preset value, which indicates that the electric quantity of the energy storage device is insufficient, the energy storage signal is sent to the energy storage device, so that the energy storage device stores enough electric quantity, and thus, when a user uses the remote controller to control, the energy storage device can release enough electric quantity, so that the signal transmitting device can transmit a strong enough control signal.
According to an embodiment of the invention, the second processor is further configured to resend the energy storage signal to the energy storage device after the signal transmitting device obtains the electric energy from the energy storage device.
According to the remote controller provided by the embodiment of the invention, the energy storage device can be timely charged after the energy storage device supplies power to the signal transmitting device, so that the electric quantity of the energy storage device is always in a sufficient state.
For example, after the remote controller is produced, the power supply voltage of the energy storage device is 0, and when a battery is installed in the remote controller for the first time, because the power supply voltage of the energy storage device is smaller than a preset value, an energy storage signal is sent to the energy storage device, so that the energy storage device obtains electric energy from the battery for charging, and the power supply voltage of the energy storage device is increased to the preset value. And then, after the signal transmitting device transmits the control signal outwards by using the electric energy in the energy storage device every time, the energy storage device is charged once so as to maintain the power supply voltage of the energy storage device at a preset value.
According to one embodiment of the invention, the energy storage device comprises a capacitive energy storage device.
According to one embodiment of the invention, the signal emitting device comprises an infrared emitting tube.
According to an embodiment of the second aspect of the present invention, there is provided a remote control system including: a household appliance; and the remote controller in any one of the above technical solutions is used for controlling the household appliance, so that the remote control system has the same technical effects as the remote controller in any one of the above technical solutions, and is not described herein again.
According to one embodiment of the present invention, the home appliance includes an air conditioner and a television.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 shows a block diagram of a remote control according to one embodiment of the present invention;
FIG. 2 shows a block diagram of a remote control according to another embodiment of the invention;
FIG. 3 shows a block diagram of a remote control according to yet another embodiment of the invention;
fig. 4 shows a block diagram of a remote controller according to yet another embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Example one
As shown in fig. 1, a remote controller 100 according to an embodiment of the present invention, the remote controller 100 includes: a power storage device 102 and a signal transmitting device 104.
And the energy storage device 102 is configured to obtain electric energy from a battery of the remote controller 100 for charging when receiving the energy storage signal, so that a power supply voltage of the energy storage device 102 is a preset value.
And the signal transmitting device 104 is used for acquiring electric energy from the energy storage device 102 to transmit the control signal outwards when receiving the transmitting signal.
According to the remote controller 100 of the embodiment of the present invention, a part of the electric energy in the battery is stored in the energy storage device 102, so that the power supply voltage when the energy storage device 102 supplies power to the signal transmitting device 104 is maintained at a preset value (for example, 3V or 5V), thereby ensuring that the transmitting power of the signal transmitting device 104 is sufficiently large when the signal transmitting device 104 transmits the control signal each time, and further improving the success rate of the remote controller 100 in controlling the household appliance. Especially, after the battery is used for a long time, the power supply voltage of the battery is reduced, for example, two batteries are installed in the remote controller 100, the power supply voltage of the two batteries is 3V, after the two batteries are used for a long time, the power supply voltage of the two batteries is reduced to 2.3V, if the signal transmitting apparatus 104 is powered by the battery in the related art, the transmitting power of the signal transmitting apparatus 104 is low, that is, the control signal transmitted by the signal transmitting apparatus 104 is weak. If the scheme is used, the energy storage device 102 is used for storing energy, and the supply voltage of the energy storage device 102 is maintained at 3V, so that the transmitting power of the signal transmitting device 104 is ensured to be large enough, and the control signal transmitted by the signal transmitting device 104 is strong enough.
In addition, through the scheme, the battery can be fully utilized, the battery is prevented from being replaced when the electric quantity of the battery is too low, and therefore the utilization rate of the battery is effectively improved.
Preferably, the energy storage device 102 comprises a capacitive energy storage device.
Preferably, the signal emitting device 104 comprises an infrared emitting tube.
Example two
As shown in fig. 2, a remote controller 200 according to another embodiment of the present invention, the remote controller 200 comprising: an energy storage device 202, a signal emitting device 204, an acceleration sensor 206, a speed sensor 208 and a first processor 210.
The energy storage device 202 is configured to obtain electric energy from a battery of the remote controller 200 for charging when receiving the energy storage signal, so that a power supply voltage of the energy storage device 202 is a preset value.
The signal transmitting device 204 is configured to obtain power from the energy storage device 202 to transmit the control signal to the outside when receiving the transmitting signal.
An acceleration sensor 206 and/or a velocity sensor 208, the acceleration sensor 206 being for detecting acceleration of the remote controller 200, the velocity sensor 208 being for detecting velocity of the remote controller 200.
The first processor 210 is configured to determine whether the remote controller 200 is held by the user according to the acceleration and/or the speed of the remote controller 200, and send the energy storage signal to the energy storage device 202 when determining that the remote controller 200 is held by the user.
In this technical solution, by detecting the acceleration and/or the speed of the remote controller 200, it can be accurately determined whether the remote controller 200 is held by the user. When it is determined that the remote controller 200 is held by the user, which indicates that the user may use the remote controller 200 to control the household appliance, part of the electric energy in the battery is stored in the energy storage device 202, so that the power supply voltage when the energy storage device 202 supplies power to the signal transmitting device 204 is maintained at a preset value (for example, 3V or 5V), thereby ensuring that the transmitting power of the signal transmitting device 204 is sufficiently large when the signal transmitting device 204 transmits a control signal each time, and further improving the success rate of the remote controller 200 in controlling the household appliance.
Especially, after the battery is used for a long time, the power supply voltage of the battery is reduced, for example, two batteries are installed in the remote controller 200, the power supply voltage of the two batteries is 3V, after the two batteries are used for a long time, the power supply voltage of the two batteries is reduced to 2.3V, if the signal transmitting device 204 is powered by the battery in the related art, the transmitting power of the signal transmitting device 204 is low, that is, the control signal transmitted by the signal transmitting device 204 is weak. If the scheme is used, the energy storage device 202 is used for storing energy, and the power supply voltage of the energy storage device 202 is maintained at 3V, so that the transmitting power of the signal transmitting device 204 is ensured to be large enough, and the control signal transmitted by the signal transmitting device 204 is strong enough.
In addition, through the scheme, the battery can be fully utilized, the battery is prevented from being replaced when the electric quantity of the battery is too low, and therefore the utilization rate of the battery is effectively improved.
Preferably, the energy storage device 202 comprises a capacitive energy storage device.
Preferably, the signal emitting device 204 comprises an infrared emitting tube.
EXAMPLE III
As shown in fig. 3, a remote controller 300 according to still another embodiment of the present invention, the remote controller 300 comprising: an energy storage device 302, a signal emitting device 304, a temperature sensor 306, and a first processor 308.
The energy storage device 302 is configured to obtain electric energy from a battery of the remote controller 300 for charging when receiving the energy storage signal, so that a supply voltage of the energy storage device 302 is a preset value.
And the signal transmitting device 304 is used for acquiring electric energy from the energy storage device 302 to transmit the control signal outwards when receiving the transmitting signal.
And a temperature sensor 306 for detecting a temperature at a preset position of the remote controller 300.
The first processor 308 is configured to determine whether the remote controller 300 is held by a user according to a temperature at a preset position, and send an energy storage signal to the energy storage device 302 when determining that the remote controller 300 is held by the user.
In this technical solution, since the user has a body temperature, when the user holds the remote controller 300, the temperature at a preset position (for example, a side) of the remote controller 300 may be increased, and therefore, when it is detected that the temperature at the preset position is gradually increased or maintained within a preset temperature range, it may be determined that the remote controller 300 is in a state of being held by the user. When the user holds the remote controller 300, the user may control the household appliance by using the remote controller 300, and the energy storage signal is sent to the energy storage device 302, so that the energy storage device 302 obtains a part of the electric energy from the battery for charging, and the power supply voltage when the energy storage device 302 supplies power to the signal transmitting device 304 is maintained at a preset value (for example, 3V or 5V). Thus, when the user uses the remote controller 300 to control, the energy storage device 302 can release enough electric quantity to enable the signal emitting device 304 to emit a strong enough control signal, thereby improving the success rate of the remote controller 300 in controlling the household appliance.
Especially, after the battery is used for a long time, the power supply voltage of the battery is reduced, for example, two batteries are installed in the remote controller 300, the power supply voltage of the two batteries is 3V, after the two batteries are used for a long time, the power supply voltage of the two batteries is reduced to 2.3V, if the signal transmitting device 304 is powered by the battery in the related art, the transmitting power of the signal transmitting device 304 is low, that is, the control signal transmitted by the signal transmitting device 304 is weak. If the scheme is used, the energy storage device 302 is used for storing energy, and the power supply voltage of the energy storage device 302 is maintained at 3V, so that the transmitting power of the signal transmitting device 304 is ensured to be large enough, and the control signal transmitted by the signal transmitting device 304 is strong enough.
In addition, through the scheme, the battery can be fully utilized, the battery is prevented from being replaced when the electric quantity of the battery is too low, and therefore the utilization rate of the battery is effectively improved.
Preferably, the energy storage device 302 comprises a capacitive energy storage device.
Preferably, signal emitting device 304 comprises an infrared emitting tube.
Example four
As shown in fig. 4, a remote controller 400 according to still another embodiment of the present invention, the remote controller 400 comprising: a power storage device 402, a signal transmitting device 404 and a second processor 406.
The energy storage device 402 is configured to obtain electric energy from a battery of the remote controller 400 for charging when receiving the energy storage signal, so that a supply voltage of the energy storage device 402 is a preset value.
The signal transmitting device 404 is configured to obtain power from the energy storage device 402 to transmit the control signal to the outside when receiving the transmitting signal.
The second processor 406 is configured to detect whether the supply voltage of the energy storage device 402 is smaller than a preset value, and send an energy storage signal to the energy storage device 402 when the supply voltage of the energy storage device 402 is detected to be smaller than the preset value.
In the technical scheme, if the power supply voltage of the energy storage device 402 is less than the preset value, which indicates that the electric quantity of the energy storage device 402 is insufficient, an energy storage signal is sent to the energy storage device 402, so as to store part of the electric energy in the battery into the energy storage device 402, and the power supply voltage when the energy storage device 402 supplies power to the signal transmitting device 404 is maintained at the preset value (for example, 3V or 5V), thereby ensuring that the transmitting power of the signal transmitting device 404 is sufficiently large when the signal transmitting device 404 transmits a control signal each time, and further improving the success rate when the remote controller 400 controls the household appliance.
Especially, after the battery is used for a long time, the power supply voltage of the battery is reduced, for example, two batteries are installed in the remote controller 400, the power supply voltage of the two batteries is 3V, after the two batteries are used for a long time, the power supply voltage of the two batteries is reduced to 2.3V, if the signal transmitting device 404 is powered by the battery in the related art, the transmitting power of the signal transmitting device 404 is low, that is, the control signal transmitted by the signal transmitting device 404 is weak. If the scheme is used, the energy storage device 402 is used for storing energy, and the power supply voltage of the energy storage device 402 is maintained at 3V, so that the transmitting power of the signal transmitting device 404 is ensured to be large enough, and the control signal transmitted by the signal transmitting device 404 is strong enough.
In addition, through the scheme, the battery can be fully utilized, the battery is prevented from being replaced when the electric quantity of the battery is too low, and therefore the utilization rate of the battery is effectively improved.
Preferably, the second processor 406 is further configured to resend the energy storage signal to the energy storage device 402 after the signal transmitting device 404 obtains the power from the energy storage device 402.
The energy storage device 402 can be charged in time after the energy storage device 402 supplies power to the signal transmitting device 404, thereby ensuring that the energy storage device 402 is always in a sufficient state.
For example, after the remote controller 400 is manufactured, the power supply voltage of the energy storage device 402 is 0, and when a battery is initially installed in the remote controller 400, since the power supply voltage of the energy storage device 402 is smaller than a preset value, an energy storage signal is sent to the energy storage device 402, so that the energy storage device 402 obtains electric energy from the battery for charging, and the power supply voltage of the energy storage device 402 is increased to the preset value. Then, after the signal transmitting device 404 transmits the control signal to the outside using the power in the energy storage device 402 each time, the energy storage device 402 is charged once to maintain the supply voltage of the energy storage device 402 at the preset value.
Preferably, the energy storage device 402 comprises a capacitive energy storage device.
Preferably, signal emitting device 404 comprises an infrared emitting tube.
Another aspect of the present invention provides a remote control system, comprising: a household appliance; and the remote controller in any one of the above technical solutions is used for controlling the household appliance, so that the remote control system has the same technical effects as the remote controller in any one of the above technical solutions, and is not described herein again.
Preferably, the home appliance includes an air conditioner and a television.
The technical scheme of the invention is explained in detail in the above with the accompanying drawings, and by the technical scheme of the invention, the transmitting power of the signal transmitting device can be ensured to be sufficiently high when the signal transmitting device transmits the control signal every time, so that the success rate of the remote controller for controlling the household appliance is improved.
In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A remote control, comprising:
the energy storage device is used for acquiring electric energy from a battery of the remote controller for charging when receiving an energy storage signal so as to enable the power supply voltage of the energy storage device to be a preset value;
the signal transmitting device is used for acquiring electric energy from the energy storage device to transmit a control signal outwards when receiving a transmitting signal;
the first processor is used for judging whether the remote controller is held by a user or not, and sending the energy storage signal to the energy storage device when the remote controller is judged to be held by the user;
the second processor is used for detecting whether the power supply voltage of the energy storage device is smaller than the preset value or not, and sending the energy storage signal to the energy storage device when the power supply voltage of the energy storage device is smaller than the preset value;
the second processor is further configured to resend the energy storage signal to the energy storage device after the signal transmitting device obtains the electric energy from the energy storage device.
2. The remote controller according to claim 1, further comprising:
the remote controller comprises an acceleration sensor and/or a speed sensor, wherein the acceleration sensor is used for detecting the acceleration of the remote controller, and the speed sensor is used for detecting the speed of the remote controller; and
the first processor is specifically configured to determine whether the remote controller is held by a user according to the acceleration and/or the speed of the remote controller.
3. The remote controller according to claim 1, further comprising:
the temperature sensor is used for detecting the temperature of a preset position of the remote controller;
the first processor is specifically configured to determine whether the remote controller is held by a user according to the temperature at the preset position.
4. A remote control as claimed in any one of claims 1 to 3, wherein the energy storage means comprises capacitive energy storage means.
5. A remote control as claimed in any one of claims 1 to 3, wherein the signal emitting means comprises an infrared emitting tube.
6. A remote control system, comprising:
a household appliance;
the remote controller of any one of claims 1 to 5, for controlling the household appliance.
7. The remote control system of claim 6, wherein the household appliance comprises an air conditioner and a television.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013008.5A CN106710178B (en) | 2017-01-09 | 2017-01-09 | Remote controller and remote control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013008.5A CN106710178B (en) | 2017-01-09 | 2017-01-09 | Remote controller and remote control system |
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| CN106710178A CN106710178A (en) | 2017-05-24 |
| CN106710178B true CN106710178B (en) | 2021-06-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115296678B (en) * | 2022-06-29 | 2023-10-20 | 深圳箭牌智能家居有限公司 | Power generation device, signal emission device, remote controller and signal emission method |
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| CN106710178A (en) | 2017-05-24 |
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