CN218771357U - Wireless rechargeable house controller - Google Patents
Wireless rechargeable house controller Download PDFInfo
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- CN218771357U CN218771357U CN202222875604.3U CN202222875604U CN218771357U CN 218771357 U CN218771357 U CN 218771357U CN 202222875604 U CN202222875604 U CN 202222875604U CN 218771357 U CN218771357 U CN 218771357U
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- wireless charging
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- circuit board
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Abstract
The utility model discloses a wireless rechargeable home controller, which comprises a shell, wherein a display screen, a control circuit board and a power supply device are arranged in the shell, the display screen is positioned at the top end of the shell, the control circuit board and the power supply device are positioned in the shell, a wireless charging device and a magnetic absorption fixing device are also arranged in the shell close to the bottom end, the display screen, the wireless charging device and the magnetic absorption fixing device are respectively connected to the power supply device, and the display screen, the wireless charging device, the magnetic absorption fixing device and the power supply device are respectively connected with the control circuit board; when this controller need charge, no longer need charge to a certain specific position among the prior art, because all be equipped with on each panel switch with the wireless transmitting coil that charges of wireless receiving coil complex, so as to have the place of panel switch, just can carry out wireless charging, not only charging range is wider, and wireless charging is more convenient moreover.
Description
Technical Field
The utility model relates to a house controller technical field especially relates to a wireless rechargeable house controller.
Background
The electric appliance parts of modern families are more and more, and besides traditional electric lamps, household appliances (air conditioners, televisions, curtains, sound equipment, sofas, refrigerators, electric fans, washing machines and the like), kitchen appliances, bathroom appliances, security monitoring systems, home theater systems, air purification systems and the like are added at present. In order to conveniently control each electric appliance in a house, a household intelligent controller is developed at the same time, and is fused with the household electric appliance through a modern network communication technology to realize the intellectualization, the digitalization and the informatization of the household electric appliance. At present, a plurality of controllers are embedded into a wall surface and are controlled through weak point wiring, so that specific position wiring and installation are needed, and the installed controllers cannot be taken down; to solve this problem, there is currently a mobile controller, but such a controller also needs to use a USB interface for wired charging, which causes charging inconvenience because the charging location is limited to a certain specified location.
Disclosure of Invention
The utility model aims to solve the technical problem that a wireless rechargeable house controller easy operation, the convenient of charging is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: wireless rechargeable house controller, including the casing, install display screen, control circuit board and power supply unit in the casing, the display screen is located the top of casing, control circuit board with power supply unit is located the inside of casing, still install wireless charging device and magnetism near the bottom in the casing and inhale fixing device, the display screen wireless charging device and magnetism inhale fixing device and be connected to respectively power supply unit, the display screen wireless charging device magnetism inhale fixing device and power supply unit respectively with control circuit board connects.
As a preferred technical solution, the wireless charging device includes a wireless charging receiving coil installed in the housing, and the power supply device realizes a wireless charging function by an electromagnetic induction principle of the wireless charging receiving coil; and the control circuit board is provided with a wireless charging module corresponding to the wireless charging receiving coil.
As a preferred technical scheme, a wireless charging transmitting coil corresponding to the wireless charging receiving coil is arranged on the panel terminal.
As the preferred technical scheme, the magnetic attraction fixing device comprises an electromagnet arranged in the shell, and a radio frequency chip module is arranged on the control circuit board.
As a preferred technical scheme, a radio frequency reader corresponding to the radio frequency chip module is arranged on the panel terminal; after the radio frequency reader reads the radio frequency signal sent by the radio frequency chip module, the control circuit board can control the magnetism of the electromagnet to be gradually enhanced, and the electromagnet is gradually fixed on a panel terminal in a magnetic attraction manner.
As a preferred technical scheme, a radio frequency distance adjusting module for adjusting a radio frequency signal reading distance between the radio frequency chip module and the radio frequency reader is further arranged on the control circuit board.
As a preferred technical solution, the radio frequency chip module is an RFID tag chip mounted on the control circuit board.
As a preferred technical scheme, the power supply device comprises a controller battery installed in the shell, and a battery module corresponding to the controller battery is arranged on the control circuit board.
Due to the adoption of the technical scheme, the wireless charging type home controller comprises a shell, wherein a display screen, a control circuit board and a power supply device are arranged in the shell, the display screen is positioned at the top end of the shell, the control circuit board and the power supply device are positioned in the shell, a wireless charging device and a magnetic suction fixing device are further arranged in the shell close to the bottom end, the display screen, the wireless charging device and the magnetic suction fixing device are respectively connected to the power supply device, and the display screen, the wireless charging device, the magnetic suction fixing device and the power supply device are respectively connected with the control circuit board; the beneficial effects of the utility model are that: when a user needs to charge, the user holds the controller to be close to the corresponding panel switch, when the distance between the controller and the panel switch reaches the radio frequency signal reading distance, the electromagnet starts to have magnetism, and the magnetism of the electromagnet is gradually enhanced along with the gradual reduction of the distance between the controller and the panel switch until the electromagnet is completely fixed on the panel switch in a magnetic attraction manner; at the moment, the controller battery realizes a wireless charging function through the electromagnetic induction principle of the wireless charging receiving coil and the wireless charging transmitting coil; when this controller need charge, no longer need charge to a certain specific position among the prior art, because all be equipped with on each panel switch with wireless receiving coil complex wireless transmitting coil that charges, so as to have panel switch's place, just can carry out wireless charging, not only charging range is wider, and wireless charging is more convenient moreover.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an embodiment of the present invention;
in the figure: 1-a shell; 2-a display screen; 3-a control circuit board; 4-wireless charging receiving coil; 5-wireless charging transmitting coil; 6-radio frequency reader; 7-an RFID tag chip; 8-a controller battery; 9-electromagnet.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 and 2, the wireless charging type home controller includes a housing 1 for directly or indirectly mounting other components, and a display screen 2, a control circuit board 3, a power supply device, a wireless charging device and a magnetic fixing device are mounted in the housing 1.
The display screen 2 is installed on the top surface of the shell 1 and is used for displaying various scenes or functions on the interface of the display screen 2, and the display screen 2 is a touch display screen 2 and can be used for touch control.
The control circuit board 3 the power supply unit, the wireless charging device and the magnetic attraction fixing device are all installed in the shell 1, wherein the wireless charging device and the magnetic attraction fixing device are close to the bottom end of the shell 1 and used for being matched with a panel terminal. The display screen 2, the wireless charging device and the magnetic attraction fixing device are respectively connected to the power supply device, and the display screen 2, the wireless charging device, the magnetic attraction fixing device and the power supply device are respectively connected with the control circuit board 3.
The panel terminal is the panel switch of customization, panel switch is for can being by the adsorbed metal decking of electro-magnet, still is equipped with the supporting structure that is used for wireless charging in the panel switch simultaneously, therefore panel switch needs the customization, is used for supporting the use with this controller specially, realizes intellectuality, digitization. Of course, the panel terminal can also be a robot surface or other object surface.
The wireless charging device comprises a wireless charging receiving coil 4 arranged in the shell 1, and a wireless charging transmitting coil 5 corresponding to the wireless charging receiving coil 4 is arranged on the panel terminal; the power supply device realizes a wireless charging function by the electromagnetic induction principle of the wireless charging receiving coil 4 and the wireless charging transmitting coil 5; and the control circuit board 3 is provided with a wireless charging module corresponding to the wireless charging receiving coil 4. When the controller is close to behind the panel switch, wireless receiving coil 4 that charges is close to gradually wireless transmitting coil 5 that charges, when the distance reachs the required distance of charging between the two, utilizes electromagnetic induction to charge for power supply unit. When the power supply works, the input end converts alternating current commercial power into direct current through the full-bridge rectification circuit, or the 12V direct current end is used for directly supplying power to the system, and the direct current output after passing through the power supply management module is converted into high-frequency alternating current through inversion of the 2M active crystal oscillator and is supplied to the primary winding. Energy is coupled through 2 inductive coils, and the current output by the secondary coil is converted into direct current through a receiving and converting circuit to charge a lithium battery of the controller; the variable magnetic field generates a variable electric field, the variable electric field generates a variable magnetic field, the magnitude of the variable magnetic field is related to the change rate of the variable electric field and the change rate of the sine function is another sine function, so that electromagnetic waves can be transmitted, and the generation of the induced voltage is related to the change of the magnetic flux, so that the variable magnetic field inside the coil generates an induced voltage, thereby completing the charging process. Therefore, when the user attracts the controller to the panel switch, the controller can be automatically charged.
The wireless charging module can set a required charging distance between the wireless charging receiving coil 4 and the wireless charging transmitting coil 5, when the distance is reached, charging is started, and when the distance is not reached, charging is not performed. The wireless charging receiving coil 4 and the wireless charging transmitting coil 5 are conventional technologies, and are well known to those skilled in the art, and are not described herein again.
The magnetic suction fixing device comprises an electromagnet 9 arranged in the shell 1, and a radio frequency chip module is arranged on the control circuit board 3; the panel terminal is provided with a radio frequency reader 6 corresponding to the radio frequency chip module; after the radio frequency reader 6 reads the radio frequency signal sent by the radio frequency chip module, the control circuit board 3 can control the magnetism of the electromagnet 9 to be gradually enhanced, and the electromagnet is gradually fixed on the panel terminal in a magnetic attraction manner. The radio frequency chip module is an RFID label chip 7 installed on the control circuit board 3. The RFID tag chip 7 and the radio frequency reader 6 are RFID radio frequency technology in the prior art, are well known to those skilled in the art, and are not described herein again.
And the control circuit board 3 is also provided with a radio frequency distance adjusting module for adjusting the reading distance of the radio frequency signals between the radio frequency chip module and the radio frequency reader 6. The radio frequency distance adjusting module is used for controlling the radio frequency signal reading distance, so that the phenomenon of aspiration is avoided. The set radio frequency signal reading distance is 5mm-15mm, in the embodiment, the radio frequency signal reading distance is set to be 8mm, when a user needs to charge, the user holds the controller to be close to the corresponding panel switch, when the distance between the two reaches 8mm, the electromagnet 9 starts to have magnetism, and as the distance between the two gradually decreases, the magnetism of the electromagnet 9 gradually increases until the electromagnet completely contacts the panel switch.
The magnetism of the electromagnet 9 is enhanced and weakened by controlling the increase and decrease of the power supply, and when the current is gradually increased, the magnetism of the electromagnet 9 is gradually increased for magnetically attracting and fixing the controller; when the current is reduced or disappeared, the magnetism of the electromagnet 9 is reduced or disappeared, the controller is taken down, and when the controller is taken down, the current can be directly controlled to be reduced or disappeared through a special button on the display screen 2 of the controller; the current is supplied by the power supply means, i.e. the current can be controlled to increase or decrease or to set the current value by controlling the power supply means.
The power supply device comprises a controller battery 8 installed in the shell 1, the controller battery 8 is a lithium battery, and a battery module corresponding to the controller battery 8 is arranged on the control circuit board 3. The controller battery 8 is used for providing current for the electromagnet 9, the magnitude of the provided current is set by the battery module, and the battery module can also be set on the display screen 2, so that the magnetic change of the electromagnet 9 is controlled. Of course, a special button is also set on the panel switch, and can be used for adjusting the reduction or disappearance of the current in the controller.
The working principle of the embodiment is as follows:
when a user needs to charge, the user holds the controller to be close to the corresponding panel switch, when the distance between the two reaches the radio frequency signal reading distance, the electromagnet 9 starts to have magnetism, and the magnetism of the electromagnet 9 is gradually enhanced along with the gradual reduction of the distance between the two until the electromagnet is completely fixed on the panel switch in a magnetic attraction manner; at this time, the controller battery 8 realizes a wireless charging function by the electromagnetic induction principle of the wireless charging receiving coil 4 and the wireless charging transmitting coil 5; when the controller needs to be charged, a certain specific position in the prior art is not needed to be charged, and as each panel switch is provided with the wireless charging transmitting coil 5 matched with the wireless charging receiving coil 4, wireless charging can be carried out only in the place of the panel switch, so that the charging range is wider, and the wireless charging is more convenient; carry out wireless charging through magnetism, when can also guaranteeing wireless charging, this controller can be stably connected with panel switch.
This controller passes through the magnetism of RFID radio frequency technology crescent to the realization is inhaled the controller magnetism gradually on panel switch, mode through magnetism reinforcing gradually, can avoid the phenomenon of controller maloperation to take place, fix before panel switch at the incomplete magnetic attraction of controller, because magnetism does not reach the biggest, this panel switch can be kept away from with the controller easily to the user this moment, if not adopt the mode that this kind of magnetism strengthens gradually, in case the distance between controller and the panel switch reaches in the radio frequency signal reads the distance, the magnetism of electro-magnet 9 will reach the maximum value immediately, so the controller can be forced direct magnetism to inhale on panel switch, will not give user's a buffering chance this moment, the phenomenon of mistake absorption can appear. The video signal reading distance can be adjusted, and a user can adjust the video signal reading distance according to the actual use condition, so that the individual use habit is met, and the personalized design is realized.
This device has add wireless charging and has inhaled fixed knot structure with magnetism on current house controller's basis for realize portable magnetism and inhale wireless function.
The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Wireless rechargeable house controller, including the casing, install display screen, control circuit board and power supply unit, its characterized in that in the casing: the display screen is located the top of casing, control circuit board with power supply unit is located the inside of casing, still install wireless charging device and magnetism near the bottom in the casing and inhale fixing device, the display screen wireless charging device and magnetism inhale fixing device and be connected to respectively power supply unit, the display screen wireless charging device magnetism inhale fixing device and power supply unit respectively with control circuit board connects.
2. The wireless charging type home controller according to claim 1, wherein: the wireless charging device comprises a wireless charging receiving coil arranged in the shell, and the power supply device realizes a wireless charging function through the electromagnetic induction principle of the wireless charging receiving coil; and the control circuit board is provided with a wireless charging module corresponding to the wireless charging receiving coil.
3. The wireless charging type home controller of claim 2, wherein: and a wireless charging transmitting coil corresponding to the wireless charging receiving coil is arranged on the panel terminal.
4. The wireless charging type home controller according to claim 1, wherein: the magnetic attraction fixing device comprises an electromagnet installed in the shell, and a radio frequency chip module is arranged on the control circuit board.
5. The wireless charging type home controller of claim 4, wherein: the panel terminal is provided with a radio frequency reader corresponding to the radio frequency chip module; after the radio frequency reader reads the radio frequency signal sent by the radio frequency chip module, the control circuit board can control the magnetism of the electromagnet to be gradually enhanced, and the electromagnet is gradually fixed on a panel terminal in a magnetic attraction manner.
6. The wireless charging type home controller of claim 5, wherein: and the control circuit board is also provided with a radio frequency distance adjusting module for adjusting the reading distance of the radio frequency signals between the radio frequency chip module and the radio frequency reader.
7. The wireless charging type home controller of claim 4, wherein: the radio frequency chip module is an RFID label chip arranged on the control circuit board.
8. A wireless charging type home controller as claimed in any one of claims 1 to 7, wherein: the power supply device comprises a controller battery arranged in the shell, and a battery module corresponding to the controller battery is arranged on the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222875604.3U CN218771357U (en) | 2022-10-31 | 2022-10-31 | Wireless rechargeable house controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222875604.3U CN218771357U (en) | 2022-10-31 | 2022-10-31 | Wireless rechargeable house controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218771357U true CN218771357U (en) | 2023-03-28 |
Family
ID=85702319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222875604.3U Active CN218771357U (en) | 2022-10-31 | 2022-10-31 | Wireless rechargeable house controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218771357U (en) |
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2022
- 2022-10-31 CN CN202222875604.3U patent/CN218771357U/en active Active
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