CN211827545U - Remote controller and electric sofa - Google Patents
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- CN211827545U CN211827545U CN202020414545.8U CN202020414545U CN211827545U CN 211827545 U CN211827545 U CN 211827545U CN 202020414545 U CN202020414545 U CN 202020414545U CN 211827545 U CN211827545 U CN 211827545U
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- 238000001514 detection method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
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- 230000009471 action Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a remote controller and electric sofa, this remote controller includes the remote controller main part and sets up in power module, MCU, the liquid crystal display module of remote controller main part, and power module interconnects with MCU's power end and liquid crystal display module's power end respectively, and MCU's first output interconnects with the input of liquid crystal display module; the liquid crystal display module displays the electric quantity of the power supply module and the working state of the electric sofa under the control of the MCU; the power end of a gravity sensor in the remote controller is connected with the power supply module, the output end of the gravity sensor is connected with the MCU, the power end of the light sensor is connected with the power supply module, and the output end of the light sensor is connected with the MCU; and the MCU is used for controlling the opening and the display brightness of the liquid crystal display module when the first electric signal is output according to the gravity sensor and/or the second electric signal is output by the light sensor. The utility model discloses technical scheme has promoted the remote controller in the electric sofa and has used the convenience.
Description
Technical Field
The utility model relates to an intelligent remote controller technical field, in particular to remote controller and electronic sofa.
Background
With the development of social economy, the living standard of people is continuously improved, so that higher requirements on the aspects of household safety, comfort, economy, intelligence and the like are provided. With the continuous progress of science and technology, especially with the rapid development of communication technology and embedded technology, smart home has begun to gradually enter into common homes.
At present, remote controllers of intelligent homes are mainly infrared remote controllers, radio frequency remote controllers and the like, the remote controllers are only suitable for being used in specific environments with small range and bright light, the control distance is short, the operation is inconvenient, the configuration is complex, the functions are single and the like.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a remote controller and electronic sofa, aim at promoting the remote controller in the electronic sofa and use the convenience.
In order to achieve the above object, the present invention provides a remote controller, which comprises a remote controller main body, and a power supply module, an MCU and a liquid crystal display module, which are arranged in the remote controller main body, wherein the power supply module is respectively connected to a power end of the MCU and a power end of the liquid crystal display module, and a first output end of the MCU is connected to an input end of the liquid crystal display module;
the liquid crystal display module is used for displaying the electric quantity of the power supply module and the working state of the electric sofa under the control of the MCU; wherein,
the remote controller also comprises a gravity sensor and a light sensor, wherein a power end of the gravity sensor is connected with the power supply module, an output end of the gravity sensor is connected with the MCU, a power end of the light sensor is connected with the power supply module, and an output end of the light sensor is connected with the MCU;
the gravity sensor is used for detecting the gravity change of the remote controller main body and outputting a corresponding first electric signal to the MCU;
the light sensor is used for detecting light of the environment where the remote controller main body is located and outputting a corresponding second electric signal to the MCU;
and the MCU is used for controlling the opening and the display brightness of the liquid crystal display module according to the first electric signal and/or the second electric signal.
Optionally, the liquid crystal display module is a TFT liquid crystal color display screen with a backlight module.
Optionally, the remote controller further comprises a keyboard lamp, a power supply end of the keyboard lamp is connected with the power supply module, and a controlled end of the keyboard lamp is connected with a control end of the MCU;
and the MCU is also used for controlling the keyboard lamp to be turned on when receiving the first electric signal output by the gravity sensor.
Optionally, the keyboard lamp is an LED lamp disposed on the remote controller body.
Optionally, the remote controller further comprises a communication module, and an input end of the communication module is connected with a second output end of the MCU;
the communication module is used for sending a control command of the remote controller main body to the electric sofa and receiving the working state of the electric sofa.
Optionally, the communication module includes a wired communication module and a wireless communication module.
Optionally, the wireless communication module is a 2.4G wireless communication chip with a model nRF24L 01P.
Optionally, the power supply module includes a storage battery and a power management module, and the power management module is connected to the MCU and the storage battery;
and the power supply management module is used for converting the voltage output by the storage battery, detecting the electric quantity of the storage battery and outputting an electric quantity detection signal to the MCU.
Optionally, the remote controller further comprises a USB charging interface, and the charging interface is connected to the power supply through the power management module;
and the USB charging interface is used for charging the power supply.
The utility model also provides an electric sofa, the electric sofa includes the remote controller as above, the remote controller includes the remote controller main part and sets up in power module, MCU, the liquid crystal display module of the remote controller main part, the power module respectively with the power end of MCU and the power end of liquid crystal display module interconnect, MCU's first output end interconnect with the input of liquid crystal display module;
the liquid crystal display module is used for displaying the electric quantity of the power supply module and the working state of the electric sofa under the control of the MCU; wherein,
the remote controller also comprises a gravity sensor and a light sensor, wherein a power end of the gravity sensor is connected with the power supply module, an output end of the gravity sensor is connected with the MCU, a power end of the light sensor is connected with the power supply module, and an output end of the light sensor is connected with the MCU;
the gravity sensor is used for detecting the gravity change of the remote controller main body and outputting a corresponding first electric signal to the MCU;
the light sensor is used for detecting light of the environment where the remote controller main body is located and outputting a corresponding second electric signal to the MCU;
and the MCU is used for controlling the opening and the display brightness of the liquid crystal display module according to the first electric signal and/or the second electric signal.
The utility model discloses technical scheme remote controller is applied to electronic sofa, and the remote controller includes power module, MCU, liquid crystal display module, gravity inductor and light sensor, and the power end of gravity inductor is connected with power module, and the output of gravity inductor interconnects with MCU, and the power end of light sensor is connected with power module, and the output of light sensor interconnects with MCU; when the remote controller is used, the gravity sensor detects the gravity change of the remote controller main body and outputs a corresponding first electric signal to the MCU so as to control the liquid crystal display module of the remote controller to be started; meanwhile, the light sensor detects the light intensity of the environment where the remote controller main body is located, and outputs a corresponding second electric signal to the MCU so as to control and adjust the display brightness of the liquid crystal display module of the remote controller. The problem that the remote controller with the screen is not suitable for various environments is solved, and the use convenience of the remote controller in the electric sofa is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a remote controller.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
40 | Gravity sensor |
| 11 | |
50 | Light rayInductor |
| 12 | Power |
60 | |
| 20 | |
70 | |
| 30 | Liquid crystal display module |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a remote controller and electronic sofa.
In an embodiment of the present invention, as shown in fig. 1, the remote controller includes a remote controller main body, and a power supply module 10, an MCU20 and a liquid crystal display module 30 which are disposed on the remote controller main body, wherein the power supply module 10 is connected to a power source terminal of the MCU20 and a power source terminal of the liquid crystal display module 30, respectively, and a first output terminal of the MCU20 is connected to an input terminal of the liquid crystal display module 30;
the liquid crystal display module 30 is configured to display the electric quantity of the power supply module 10 and the working state of the electric sofa under the control of the MCU 20; wherein,
the remote controller further comprises a gravity sensor 40 and a light sensor 50, wherein a power supply end of the gravity sensor 40 is connected with the power supply module 10, an output end of the gravity sensor 40 is connected with the MCU20, a power supply end of the light sensor 50 is connected with the power supply module 10, and an output end of the light sensor 50 is connected with the MCU 20;
the gravity sensor 40 is configured to detect a gravity change of the remote controller main body and output a corresponding first electrical signal to the MCU 20;
the light sensor 50 is configured to detect light of an environment where the remote controller main body is located, and output a corresponding second electrical signal to the MCU 20;
the MCU20 is configured to control the on and display brightness of the liquid crystal display module 30 according to the first electrical signal and/or the second electrical signal.
In this embodiment, the MCU20 may be a single chip, a DSP, or a FPGA programmable device, which is not limited in this embodiment. For example, the MCU20 may be a microprocessor of an ARM Cortex M3 model GD32F130C8T6, and is mainly responsible for image display, wireless data transmission, wired data communication, power management, and charging protection of the lcd module 30. When using the remote controller to control electric sofa, the second signal of telecommunication of the first signal of telecommunication and the output of light sensor 50 that receive the output of gravity inductor 40 through MCU20 in the remote controller, in order to realize opening and showing luminance control to liquid crystal display module 30, make the liquid crystal display module 30 of remote controller change along with the change of light, the remote controller that just so can control electric sofa can be lighter at light, use under multiple light environment such as light is darker, remote controller use convenience in the electric sofa has been promoted.
In this embodiment, the gravity sensor 40 is also called a gravity sensor, and uses an elastic sensing element to make a cantilever type displacement device, and uses an energy storage spring made of the elastic sensing element to drive an electrical contact, so as to complete the conversion from the gravity change to the electrical signal. The gravity sensor utilizes the characteristic that the crystal is deformed due to acceleration in the gravity sensor. Since this deformation generates a voltage, the acceleration can be converted into a voltage output by simply calculating the relationship between the generated voltage and the applied acceleration. In the scheme, when the remote controller is used, the acceleration of the main body of the remote controller is generated by operating the remote controller, so that the crystal of the gravity sensor 40 is deformed, and the corresponding first electric signal is output to the MCU20 of the remote controller, so that the MCU20 controls the liquid crystal display module 30 of the remote controller to be turned on according to the change of the gravity sensor 40. The remote controller is in a dormant state when not in use, and the liquid crystal display module 30 is controlled to be opened only through the first electric signal output by the gravity sensor 40 when in use, so that the power consumption of the remote controller is reduced, and the use convenience of the remote controller is improved.
In this embodiment, the light sensor 50 is also called a brightness sensor, and can automatically adjust the brightness of the screen of the handheld device according to the brightness of the light of the handheld device, so as to provide the user with the best visual effect. The light sensor 50 is composed of two components, i.e. a light projector and a light receiver, and uses the light projector to focus the light from the lens, and transmits the light to the lens of the light receiver, and then to the receiving sensor, which converts the received light signal into an electrical signal, and the telecommunication signal can further perform various switches and control actions, and the basic principle is to apply the signal obtained by the action of shielding the light between the light projector and the light receiver to complete various automatic controls. In this scheme, when the remote controller is used, the light sensor 50 on the remote controller detects the ambient light brightness of the main body of the remote controller, and outputs a corresponding second electrical signal to the MCU20, so that the MCU20 adjusts the display brightness of the liquid crystal display module 30 on the remote controller according to the light brightness detected by the light sensor 50. The user can have better visual effect when using the remote controller.
In the above embodiment, the liquid crystal display module 30 of the remote controller is a TFT liquid crystal color display screen with a backlight module. The vibration time and the vibration intensity of the electric sofa and the electric quantity display of the power supply module 10 can be displayed through the TFT liquid crystal color display screen, and animation at different picture positions and the current state can be displayed according to different keys of the remote controller. It should be noted that the position animation, the picture data, and the like in the remote controller are all stored in a flash chip with the model gd25q64c, and the MCU20 can read and write the corresponding position animation, the picture data, and the like and transmit the position animation, the picture data, and the like to the TFT liquid crystal color display screen for display.
In the above embodiments, the remote controller is not limited to the control of the electric sofa, and may be the control of an electric bed and a massage chair, which is not limited herein.
The utility model discloses technical scheme remote controller is applied to electronic sofa, and the remote controller includes power module 10, MCU20, liquid crystal display module 30, gravity inductor 40 and light sensor 50, and the power end of gravity inductor 40 is connected with power module 10, and the output of gravity inductor 40 interconnects MCU20, and the power end of light sensor 50 is connected with power module 10, and the output of light sensor 50 interconnects MCU 20; when the remote controller is used, the gravity sensor 40 detects the gravity change of the main body of the remote controller, and outputs a corresponding first electric signal to the MCU20 so as to control the liquid crystal display module 30 of the remote controller to be started; meanwhile, the light sensor 50 detects the intensity of light in the environment where the main body of the remote controller is located, and outputs a corresponding second electrical signal to the MCU20, so as to control and adjust the display brightness of the liquid crystal display module 30 of the remote controller. The problem that the remote controller with the screen is not suitable for various environments is solved, and the use convenience of the remote controller in the electric sofa is improved.
In one embodiment, as shown in fig. 1, the remote controller further includes a keyboard lamp 60, a power end of the keyboard lamp 60 is connected to the power supply module 10, and a controlled end of the keyboard lamp 60 is connected to a control end of the MCU 20;
the MCU20 is further configured to control the keyboard light 60 to turn on when receiving the first electrical signal output by the gravity sensor 40.
In this embodiment, the keyboard lamp 60 is an LED lamp disposed on the remote controller main body. It can be understood that, the keyboard lamp 60 of remote controller sets up in the remote controller main part, through gravity inductor 40 output first signal of telecommunication to MCU20 in the remote controller to control opening of LED lamp, make the user when using the remote controller, the LED lamp can let the clear button of seeing on the remote controller of user, and the convenience that the person of facilitating the use operated has promoted the remote controller use in the electronic sofa.
In an embodiment, as shown in fig. 1, the remote controller further includes a communication module 70, and an input end of the communication module 70 is connected to a second output end of the MCU 20;
the communication module 70 is configured to send a control command of the remote controller main body to the electric sofa and receive a working state of the electric sofa.
In this embodiment, the communication module 70 includes a wired communication module and a wireless communication module. It can be understood that the wired communication module has an exposed Mini USB port, which can facilitate the connection of the remote controller with a computer or an upgrade tool, and can also be directly connected with remote control equipment to become a wired remote controller. The wireless communication module is a 2.4G wireless communication chip with the model number of nRF24L01P, when a key on the remote controller is pressed, the MCU20 processes the request, sends a corresponding instruction to the wireless communication chip according to the request, and the instruction is transmitted to a receiving end on the electric sofa by the wireless communication chip so as to control the action of the electric sofa. The wireless communication chip receives feedback information from the electric sofa and transmits the feedback information to the MCU20, the MCU20 sends an instruction to the liquid crystal display module 30 according to the feedback information of the electric sofa, and the liquid crystal display module 30 displays corresponding pictures according to the instruction.
In the above embodiment, as shown in fig. 1, the power supply module 10 includes a storage battery 11 and a power management module 12, and the power management module 12 is connected to the MCU20 and the storage battery 11;
the power management module 12 is configured to convert the voltage output by the storage battery 11, detect the electric quantity of the storage battery 11, and output an electric quantity detection signal to the MCU 20.
In this embodiment, the remote controller further includes a USB charging interface, and the charging interface is connected to the power supply through the power management module 12;
and the USB charging interface is used for charging the power supply.
It is understood that the storage battery 11 in the power supply module 10 may be a lithium ion battery, a nickel-chromium battery, a nickel-hydrogen battery, etc., and is not limited herein. The power supply module 10 is externally connected with a power supply to charge the storage battery 11, and converts the voltage of the storage battery 11 through the power management module 12 to supply power to the MCU20, the liquid crystal display module 30, the gravity sensor 40, the light sensor 50, the keyboard lamp 60, and the like.
Based on the embodiment, the multifunctional remote controller is formed by the microprocessor GD32F130C8T6 of the ARM Cortex M3 kernel and the TFT color liquid crystal display screen on the basis of 2.4G wireless communication. The remote controller has the advantages that the wireless communication technology, the embedded system technology, the liquid crystal display technology, the gravity sensing technology, the light sensation technology and the like at present are integrated, so that the remote controller has the wireless remote communication function, can be applied to smart homes to achieve data two-way communication, and can improve the performance of the remote controller and improve the convenience of the remote controller.
The utility model also provides an electric sofa, the electric sofa includes the remote controller as described above, the remote controller includes the remote controller main part and sets up in power module 10, MCU20, the liquid crystal display module 30 of the remote controller main part, power module 10 respectively with the power end of MCU20 with the power end of display module interconnect, the first output of MCU20 with the input of liquid crystal display module 30 interconnect;
the liquid crystal display module 30 is configured to display the electric quantity of the power supply module 10 and the working state of the electric sofa under the control of the MCU 20; wherein,
the remote controller further comprises a gravity sensor 40 and a light sensor 50, wherein a power supply end of the gravity sensor 40 is connected with the power supply module 10, an output end of the gravity sensor 40 is connected with the MCU20, a power supply end of the light sensor 50 is connected with the power supply module 10, and an output end of the light sensor 50 is connected with the MCU 20;
the gravity sensor 40 is configured to detect a gravity change of the remote controller main body and output a corresponding first electrical signal to the MCU 20;
the light sensor 50 is configured to detect light of an environment where the remote controller main body is located, and output a corresponding second electrical signal to the MCU 20;
the MCU20 is configured to control the on and display brightness of the liquid crystal display module 30 according to the first electrical signal and/or the second electrical signal.
The specific structure of the remote controller refers to the above embodiments, and since the electric sofa adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the scheme conception of the present invention, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A remote controller is applied to an electric sofa and is characterized by comprising a remote controller main body, and a power supply module, an MCU and a liquid crystal display module which are arranged on the remote controller main body, wherein the power supply module is respectively connected with a power supply end of the MCU and a power supply end of the liquid crystal display module, and a first output end of the MCU is connected with an input end of the liquid crystal display module;
the liquid crystal display module is used for displaying the electric quantity of the power supply module and the working state of the electric sofa under the control of the MCU; wherein,
the remote controller also comprises a gravity sensor and a light sensor, wherein a power end of the gravity sensor is connected with the power supply module, an output end of the gravity sensor is connected with the MCU, a power end of the light sensor is connected with the power supply module, and an output end of the light sensor is connected with the MCU;
the gravity sensor is used for detecting the gravity change of the remote controller main body and outputting a corresponding first electric signal to the MCU;
the light sensor is used for detecting light of the environment where the remote controller main body is located and outputting a corresponding second electric signal to the MCU;
and the MCU is used for controlling the opening and the display brightness of the liquid crystal display module according to the first electric signal and/or the second electric signal.
2. The remote controller according to claim 1, wherein the liquid crystal display module is a TFT liquid crystal color display screen with a backlight module.
3. The remote controller according to claim 1, wherein the remote controller further comprises a keyboard lamp, a power supply end of the keyboard lamp is connected with the power supply module, and a controlled end of the keyboard lamp is connected with a control end of the MCU;
and the MCU is also used for controlling the keyboard lamp to be turned on when receiving the first electric signal output by the gravity sensor.
4. The remote controller according to claim 3, wherein the keyboard light is an LED light provided to the remote controller main body.
5. The remote controller according to claim 1, wherein the remote controller further comprises a communication module, an input end of the communication module is connected with the second output end of the MCU;
the communication module is used for sending a control command of the remote controller main body to the electric sofa and receiving the working state of the electric sofa.
6. The remote control of claim 5, wherein the communication module comprises a wired communication module and a wireless communication module.
7. The remote controller of claim 6, wherein the wireless communication module is a 2.4G wireless communication chip model nRF24L 01P.
8. The remote controller according to claim 1, wherein the power supply module comprises a storage battery and a power management module, the power management module connects the MCU with the storage battery;
and the power supply management module is used for converting the voltage output by the storage battery, detecting the electric quantity of the storage battery and outputting an electric quantity detection signal to the MCU.
9. The remote controller of claim 8, further comprising a USB charging interface, the charging interface being connected to the power supply through the power management module;
and the USB charging interface is used for charging the power supply.
10. An electric sofa, characterized in that it comprises a remote control according to any of claims 1 to 9.
Priority Applications (1)
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| CN202020414545.8U CN211827545U (en) | 2020-03-26 | 2020-03-26 | Remote controller and electric sofa |
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| CN202020414545.8U CN211827545U (en) | 2020-03-26 | 2020-03-26 | Remote controller and electric sofa |
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| CN211827545U true CN211827545U (en) | 2020-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111311898A (en) * | 2020-03-26 | 2020-06-19 | 深圳市惠康电机制造有限公司 | Remote controller and electric sofa |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111311898A (en) * | 2020-03-26 | 2020-06-19 | 深圳市惠康电机制造有限公司 | Remote controller and electric sofa |
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Effective date of registration: 20240510 Address after: 523000 No. 12 Guanhuang North Road, Gaopu Town, Dongguan City, Guangdong Province Patentee after: Dongguan Huikang Transmission Technology Co.,Ltd. Country or region after: China Address before: 518105 factory building of Huikang Motor Manufacturing Co., Ltd., the third industrial zone, Yanshan Avenue, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GOODHEALTH MOTOR MANU Co.,Ltd. Country or region before: China |