CN213601364U - Multimode intelligent remote controller - Google Patents

Abstract

The embodiment of the application discloses a multimode intelligent remote controller. The technical scheme that this application embodiment provided is through setting up bluetooth antenna and infrared transceiver tube on the PCB layer, remote control processing circuit accessible bluetooth antenna or infrared transceiver tube send remote control signal to the remote control object, and infrared transceiver tube sets up towards the infrared window, the normal receiving and dispatching of infrared transceiver tube to remote control signal has been guaranteed, trigger the control button through the button layer and can make remote control processing circuit send remote control signal through bluetooth antenna and/or infrared transceiver tube, thereby control the remote control object, remote control is carried out through the mode of bluetooth and infrared bimodulus, optimize user experience.

Description

Multimode intelligent remote controller

Technical Field

The embodiment of the application relates to the field of remote control, in particular to a multi-mode intelligent remote controller.

Background

At present, in the household life, a remote controller is required to control the household electrical equipment of a television and an air conditioner. Generally, the remote controller is configured with an infrared transmitting module, and when a remote control signal needs to be sent, a processor inside the remote controller drives the infrared transmitting module to transmit a corresponding remote control signal by generally operating a control key on the remote controller, so as to realize different remote control signal outputs of the remote controller.

However, with the development of the wireless communication mode of the electrical equipment, the control requirement of the electrical equipment cannot be met only by performing remote control through the infrared module, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a multimode intelligent remote controller, which is used for carrying out remote control in a Bluetooth and infrared dual-mode and optimizing user experience.

The embodiment of the application provides a multimode intelligent remote controller, which comprises a front frame, a rear frame, an infrared window, a key layer and a PCB layer, wherein the front frame and the rear frame are detachably connected and enclose a containing groove with an opening at the front end;

the PCB layer is provided with a remote control processing circuit, the remote control processing circuit is electrically connected with a Bluetooth antenna and an infrared receiving and transmitting tube, and the infrared receiving and transmitting tube is arranged on the PCB layer and faces the infrared window;

the remote control processing circuit is electrically connected with a plurality of control keys, the key layer is positioned on the upper layer of the PCB layer and used for triggering the control keys on the PCB layer, and the remote control processing circuit sends a remote control signal through a Bluetooth antenna and/or an infrared receiving and transmitting tube according to the triggering condition of the control keys.

Further, the button layer includes the silica gel layer and triggers the layer, the silica gel layer is located trigger the upper strata on layer, it corresponds to trigger the layer control button department is provided with the metal dome piece, the silica gel layer corresponds metal dome piece department is provided with the silica gel button, preceding frame corresponds silica gel button department is provided with the confession the button hole that the silica gel button wore out.

Furthermore, the infrared receiving and transmitting tubes are provided with a plurality of infrared receiving and transmitting tubes, and included angles are formed between the infrared receiving and transmitting tubes.

Furthermore, the remote controller also comprises an indicator light module which is electrically connected with the remote control processing circuit, and the remote control processing circuit controls the work of the indicator light module.

Furthermore, the indicating lamp module comprises an electric quantity indicating light emitting diode and a state indicating light emitting diode, anodes of the electric quantity indicating light emitting diode and the state indicating light emitting diode are both connected with the power supply, cathodes of the electric quantity indicating light emitting diode and the state indicating light emitting diode are respectively connected with one input/output interface of the remote control processing circuit, and the front frame corresponds to the electric quantity indicating light emitting diode and the state indicating light emitting diode and is provided with a light transmitting hole for transmitting light.

Furthermore, the remote controller further comprises a power module and a boosting module, wherein the power module is electrically connected to the remote control processing circuit and used for accessing a first voltage source to the remote controller, the boosting module is electrically connected to the remote control processing circuit, and the remote control processing circuit controls the operation of the boosting module so that the boosting module boosts the first voltage source accessed by the power module and provides a second voltage source for the remote controller.

Furthermore, the rear frame is provided with a battery slot for placing a battery, and the battery is used for providing a first voltage source for the power supply module.

Furthermore, the PCB layer is further provided with a motion detection module electrically connected to the remote control processing circuit, and configured to detect a motion condition of the remote controller and send motion detection information to the remote control processing circuit, so that the remote control processing circuit controls the on/off of the remote controller based on the motion detection information.

Furthermore, the PCB layer is also provided with a voice recognition module electrically connected with the remote control processing circuit, the voice recognition module is used for carrying out voice detection and outputting voice detection information, and the remote control processing circuit sends out a remote control signal according to the voice detection information.

Furthermore, the voice recognition module comprises a microphone circuit and an audio decoding circuit, the microphone circuit is electrically connected to the audio decoding circuit, the audio decoding circuit is electrically connected to the remote control processing circuit, the audio decoding circuit is used for converting sound analog information detected by the microphone circuit into sound digital information and sending the sound digital information to the remote control processing circuit, and a sound receiving hole is formed in the position, corresponding to the microphone circuit, of the rear frame.

This application embodiment is through setting up bluetooth antenna and infrared transceiver tube on the PCB layer, remote control processing circuit accessible bluetooth antenna or infrared transceiver tube send remote control signal to the remote control object, and infrared transceiver tube sets up towards the infrared window, the normal receiving and dispatching of infrared transceiver tube to remote control signal has been guaranteed, trigger the control button through the button layer and can make remote control processing circuit send remote control signal through bluetooth antenna and/or infrared transceiver tube, thereby control the remote control object, remote control is carried out through the mode of bluetooth and infrared bimodulus, optimize user experience.

Drawings

Fig. 1 is a schematic structural diagram of a multimode intelligent remote controller provided in an embodiment of the present application;

fig. 2 is an exploded schematic view of a multimode intelligent remote controller provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a PCB layer provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of another PCB layer provided by the embodiment of the application;

fig. 5 is a schematic back structure diagram of a multi-mode intelligent remote controller according to an embodiment of the present application;

fig. 6 is a schematic circuit structure diagram of a multimode intelligent remote controller according to an embodiment of the present application;

fig. 7 is a schematic circuit diagram of a remote control processing circuit according to an embodiment of the present application;

fig. 8 is a schematic circuit diagram of a power module according to an embodiment of the present disclosure;

fig. 9 is a schematic circuit structure diagram of a boost module according to an embodiment of the present disclosure;

fig. 10 is a schematic circuit structure diagram of a remote control key module according to an embodiment of the present application;

fig. 11 is a schematic circuit diagram of an indicator light module according to an embodiment of the present disclosure;

fig. 12 is a schematic circuit structure diagram of a motion detection module according to an embodiment of the present disclosure.

Reference numerals: 1. a front frame; 2. a rear frame; 3. a key layer; 4. a PCB layer; 5. accommodating grooves; 6. a remote control processing circuit; 7. a Bluetooth antenna; 8. an infrared transceiver tube; 9. a control key; 10. a silica gel layer; 11. a trigger layer; 12. snap dome; 13. a silica gel key; 14. a key hole; 15. a power indicating light emitting diode; 16. A status indicating light emitting diode; 17. a light-transmitting hole; 18. a power supply module; 19. a boost module; 20. a battery case; 21. a motion detection module; 22. a voice recognition module; 23. a microphone circuit; 24. an audio decoding circuit; 25. a sound receiving hole; 26. a horn; 27. a battery cover; 28. an indicator light module; 29. a remote control key module; 30. an infrared window.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings.

In the description of the embodiments of the present application, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Fig. 1 shows a schematic structural diagram of a multimode intelligent remote controller provided in an embodiment of the present application, and fig. 2 shows an explosion schematic diagram of a multimode intelligent remote controller provided in an embodiment of the present application. As shown in fig. 1 and 2, the multi-mode intelligent remote controller includes a front frame 1, a rear frame 2, an infrared window 30, a key layer 3, and a PCB layer 4.

Wherein, preceding frame 1 and after-frame 2 can dismantle the connection and enclose synthetic front end open-ended holding tank 5, and is specific, for the joint cooperation between preceding frame 1 and the after-frame 2. Wherein infrared window 30 is used for supplying infrared light (infrared remote control information) to see through to infrared window 30 joint is fixed at the opening part of holding tank 5 (preceding frame 1 and the common joint of the front end of back frame 2 are fixed infrared window 30).

Further, button layer 3 and PCB layer 4 are fixed in holding tank 5, and is concrete, are provided with a plurality of reference columns in the inboard of back frame 2, correspond reference column department at button layer 3 and PCB layer 4 and offer the locating hole that supplies the reference column to pass, fix button layer 3 and PCB layer 4 in holding tank 5 through the grafting cooperation of locating hole and reference column.

Fig. 3 is a schematic structural diagram of a PCB layer according to an embodiment of the present application. Specifically, as shown in fig. 2 and 3, a remote control processing circuit 6 is arranged on the PCB layer 4, the remote control processing circuit 6 is electrically connected to a bluetooth antenna 7 and an infrared transceiver tube 8, the bluetooth antenna 7 and the infrared transceiver tube 8 are both arranged at the front end (near the infrared window 30) of the PCB layer 4, and the bluetooth antenna 7 and the infrared transceiver tube 8 are separated from each other and do not interfere with each other at the installation positions on the PCB layer 4. The infrared transmitting/receiving tube 8 is provided toward the infrared window 30, and transmits and receives remote control information through the infrared window 30.

Wherein the number of the infrared transceiver tubes 8 can be set as one or more, and one infrared transceiver tube 8 is taken as an example in fig. 3 for description. Fig. 4 is a schematic structural diagram of another PCB layer according to an embodiment of the present application, in which a plurality of infrared transceiver tubes 8 are arranged, a plurality of infrared transceiver tubes 8 are electrically connected in parallel, and the infrared transceiver tubes 8 are arranged at an included angle to expand a remote control signal transceiving range of the infrared transceiver tubes 8. Fig. 4 illustrates an example in which two infrared transmitting/receiving tubes 8 are provided, and the angle between the infrared transmitting/receiving tubes 8 is 0 ° to 180 °, for example, 60 °.

Further, in conjunction with fig. 2 and 3, the remote control processing circuit 6 provided in the present embodiment is electrically connected with a plurality of control keys 9, and the control keys 9 are disposed on the PCB layer 4. The key layer 3 is located on the upper layer of the PCB layer 4 and is used for triggering the control key 9 on the PCB layer 4.

Specifically, the key layer 3 includes a silicone rubber layer 10 and a trigger layer 11, and the silicone rubber layer 10 is located on an upper layer of the trigger layer 11. The position of the trigger layer 11 corresponding to the control key 9 is provided with a metal dome 12, the position of the silica gel layer 10 corresponding to the metal dome 12 is provided with a silica gel key 13 protruding towards the direction of the front frame 1, the position of the front frame 1 corresponding to the silica gel key 13 is provided with a key hole 14 for the silica gel key 13 to penetrate out, and by pressing the silica gel key 13, the metal dome 12 is attached to the control key 9, the circuit at the position of the control key 9 is communicated, so that the control key 9 is triggered, and the remote control processing circuit 6 can determine the triggered control key 9 according to the communicated input and output interface.

Further, the remote controller provided in this embodiment is further provided with an indicator light module 28, the indicator light module 28 is electrically connected to the remote control processing circuit 6, and the remote control processing circuit 6 controls the operation of the indicator light module 28, so as to indicate the operating state of the remote controller.

The indicator light module 28 includes an electric quantity indication light emitting diode 15 and a status indication light emitting diode 16, and the electric quantity indication light emitting diode 15 and the status indication light emitting diode 16 are both disposed at the front end of the PCB layer 4. The front frame 1 is provided with light holes 17 corresponding to the electric quantity indication light-emitting diodes 15 and the state indication light-emitting diodes 16 for transmitting light rays emitted by the electric quantity indication light-emitting diodes 15 and the state indication light-emitting diodes 16, and the triggering layer 11 and the silica gel layer 10 are arranged in a hollow manner corresponding to the electric quantity indication light-emitting diodes 15 and the state indication light-emitting diodes 16 and are made of light-transmitting materials.

Further, a battery well 20 for placing a battery for providing the first voltage source for the power module 18 is provided on the rear frame 2, and a battery cover 27 for covering the battery well 20 is provided on the rear frame 2, and the battery cover 27 is snap-fitted with the battery well 20, thereby fixing and sealing the battery cover 27 to the battery well 20.

Fig. 5 is a schematic diagram of a back structure of a multimode intelligent remote controller according to an embodiment of the present application, and with reference to fig. 2 and fig. 5, a speaker 26 is fixedly disposed on a side of the PCB layer 4 facing the rear frame 2, and a sound receiving hole 25 is disposed at a position of the rear frame 2 corresponding to the microphone circuit 23, so that the speaker 26 receives and detects sound.

Fig. 6 is a schematic circuit structure diagram of a multimode intelligent remote controller provided in an embodiment of the present application, where the circuit structures of the remote controller are all disposed in the PCB layer 4. Specifically, the remote controller comprises a remote control processing circuit 6, a bluetooth antenna 7, an infrared transceiver tube 8, a remote control key module 29, a power module 18, a boosting module 19, an indicator lamp module 28, a motion detection module 21 and a voice recognition module 22, wherein the bluetooth antenna 7, the infrared transceiver tube 8, the remote control key module 29, the power module 18, the boosting module 19, the indicator lamp module 28, the motion detection module 21 and the voice recognition module 22 are electrically connected to the remote control processing circuit 6, and the power module 18 and the boosting module 19 provide power for each power utilization module of the remote controller.

The remote control processing circuit 6 generates a remote control signal according to the triggering condition of the control key 9, and sends the remote control signal through the bluetooth antenna 7 and/or the infrared transceiver 8 to control a remote control object receiving the remote control signal, wherein the remote control object can be a television, an air conditioner and other equipment.

Specifically, the remote control processing circuit 6 may be an infrared remote control module and/or a bluetooth remote control module, and the present embodiment is described by taking the bluetooth remote control module as an example. Fig. 7 is a schematic circuit structure diagram of a remote control processing circuit 6 according to an embodiment of the present disclosure, and with reference to fig. 6 and fig. 7, the remote control processing circuit 6 according to the present disclosure includes a bluetooth transceiver chip (U1 in the figure), a crystal oscillator (X2 in the figure) is electrically connected between pins 37 and 38 of the bluetooth transceiver chip, and an RF pin (pin 3) of the bluetooth transceiver chip is used as a bluetooth transmitting and receiving functional pin and is electrically connected to a bluetooth antenna 7 (ANT 1 in the figure) for transmitting and receiving bluetooth remote control signals. Furthermore, a GPIO2 pin (pin No. 3) of the bluetooth transceiver chip, serving as an infrared transmitting and receiving functional pin, is electrically connected to a signal transmitting and receiving end of the infrared transmitting and receiving tube 8, and is used for transmitting and receiving infrared remote control signals. In one embodiment, when a plurality of ir transmitting/receiving tubes 8 are provided, the plurality of ir transmitting/receiving tubes 8 are connected in parallel.

Fig. 8 is a schematic circuit structure diagram of a power module according to an embodiment of the present application, fig. 9 is a schematic circuit structure diagram of a boost module according to an embodiment of the present application, and with reference to fig. 6, fig. 8, and fig. 9, the power module 18 according to the present embodiment is electrically connected to the remote control processing circuit 6, and is used for connecting a first voltage source (VBAT in the figure) to a remote controller, and the conductive sheets J3 and J4 in the figure are respectively used for connecting a positive electrode and a negative electrode of a battery.

The voltage boosting module 19 is electrically connected to the remote control processing circuit 6, and the remote control processing circuit 6 controls the operation of the voltage boosting module 19, so that the voltage boosting module 19 boosts the first voltage source accessed by the power supply module 18, and thus provides a second voltage source (VCC _2V8 in the figure) for the remote controller, and the first voltage source and the second voltage source respectively provide power supplies for each power utilization module of the remote controller provided in this embodiment.

Further, the boost module 19 provided in this embodiment includes a boost chip (U5 in the figure), an enable terminal of the boost chip is electrically connected to the input/output interface (GPIO4) of the remote control processing circuit 6, an input terminal of the boost chip is connected to the first voltage source VBAT provided by the power supply module 18, and an output terminal of the boost chip is used as the second voltage source VCC _2V8 for output. The peripheral circuit of the boost chip can be set based on the prior art, and the details are not repeated in this embodiment.

Fig. 10 is a schematic circuit structure diagram of a remote control key module and an indicator light module provided in an embodiment of the present application, fig. 11 is a schematic circuit structure diagram of an indicator light module provided in an embodiment of the present application, and with reference to fig. 6, fig. 10 and fig. 11, a remote control key module 29 provided in this embodiment is provided with a plurality of control keys 9, the control keys 9 are electrically connected to a remote control processing circuit 6, the remote control processing circuit 6 sends a remote control signal according to a trigger condition of the control keys 9, and different control keys 9 correspond to different remote control signals.

Further, the indicator light module 28 is electrically connected to and controlled by the remote control processing circuit 6, and the operation of the indicator light module 287 is controlled by the remote control processing circuit 6. Specifically, the indicator light module 28 provided in this embodiment includes an electric quantity indication light emitting diode 15 (D2 in the figure) emitting red light and a state indication light emitting diode 16 (D3 in the figure) emitting blue light, anodes of the electric quantity indication light emitting diode 15 and the state indication light emitting diode 16 are both connected to a second voltage power supply (VCC _2V8), cathodes of the electric quantity indication light emitting diode 15 and the state indication light emitting diode 16 are respectively connected to an input/output interface of the remote control processing circuit 6, that is, a cathode of the electric quantity indication light emitting diode 15 is electrically connected to a GPIO0 pin (pin No. 10) of the bluetooth transceiving chip through a resistor R46, and a cathode of the state light emitting diode is electrically connected to a GPIO25 pin (pin.

The electric quantity indication light-emitting diode 15 is used for indicating the electric quantity of the battery, when the electric quantity of the battery is low, the potential of the pin of the GPIO0 is lower than VCC _2V8, the electric quantity indication light-emitting diode 15 lights or flickers, and red light is emitted to prompt the low electric quantity. The bluetooth transceiver chip instructs the on-off of the light emitting diode 16 by controlling the potential control state of the GPIO25 pin, for example, when the bluetooth transceiver chip is in bluetooth broadcasting, the control state instructs the light emitting diode 16 to blink or be normally on, and blue light is emitted to instruct the working state of the bluetooth transceiver chip.

Fig. 12 is a schematic circuit structure diagram of a motion detection module according to an embodiment of the present disclosure, and as shown in fig. 6 and 12, the motion detection module 21 provided in this embodiment is configured to detect a motion condition of a remote controller and send motion detection information to the remote control processing circuit 6, so that the remote control processing circuit 6 controls a power on/off state of the remote controller based on the motion detection information.

Specifically, the motion detection module 21 provided in this embodiment includes a six-axis sensor (U9 in the figure), and the six-axis sensor is electrically connected to an input/output interface (GPIO interface) of the bluetooth transceiver chip. The INT1 pin, the SDO pin, the SDX pin, the SCX pin, and the CXB pin (pins No. 4, No. 1, No. 14, No. 13, and No. 12 of U9) of the six-axis sensor are electrically connected to the GPIO18 pin, the GPIO28 pin, the GPIO27 pin, the GPIO29 pin, and the GPIO26 pin (pins No. 21, No. 23, No. 24, No. 22, and No. 25 of U1) of the bluetooth transceiver chip through resistors.

The motion detection module 21 is configured to detect a motion state of the remote controller and send motion detection information to the remote control processing circuit 6, so that the remote control processing circuit 6 controls the on/off of the remote controller based on the motion detection information. For example, when the motion detection information reflects that the remote controller is in a motion state, the remote controller is controlled to be powered on or kept in the power-on state, and when the motion detection information reflects that the remote controller is in a static state (continuously reaches a preset time length), a power-off instruction is sent to control the remote controller to be powered off.

Further, the remote control processing circuit 6 provided in this embodiment is configured with a timing module, when the motion detection information indicates that the remote controller is in a static state, the remote control processing circuit 6 performs timing through the timing module, and controls the remote controller to shut down after the timing time reaches a preset time length, when the motion detection information indicates that the remote controller is in a motion state, if the remote controller is in a power-on state, the remote control processing circuit 6 notifies the timing module to restart timing, and if the remote controller is in a power-off state, the remote controller is controlled to start up.

Further, the voice recognition module 22 provided in the embodiment of the present application is configured to perform voice detection and output voice detection information to the remote control processing circuit 6, so that the remote control processing circuit 6 sends a remote control signal according to the voice detection information.

The speech recognition module 22 includes a microphone circuit 23 and an audio decoding circuit 24, the microphone circuit 23 is used for connecting to the speaker 26 provided in this embodiment, so as to receive the sound information detected by the speaker 26 and generate sound simulation information. The microphone circuit 23 is electrically connected to the audio decoding circuit 24, the audio decoding circuit 24 is electrically connected to the remote control processing circuit 6, and the audio decoding circuit 24 is configured to convert the sound analog information detected by the microphone circuit 23 into sound digital information and send the sound digital information to the remote control processing circuit 6. Optionally, the remote control processing circuit 6 may generate a corresponding remote control signal according to the sound digital information, or forward the sound digital information to the remote control object, so that the remote control object performs a corresponding action according to the digital sound information.

Taking a television as an example of a control object, a bluetooth transceiver module and an infrared transceiver module are arranged in the television, and the television can receive and transmit bluetooth remote control signals and infrared remote control signals through the bluetooth transceiver module and the infrared transceiver module and the bluetooth antenna 7 and the infrared transceiver tube 8 provided in this embodiment respectively.

Illustratively, the bluetooth transceiver chip establishes bluetooth communication with the bluetooth transceiver module of the television, and when the remote controller is in the on state, the bluetooth transceiver chip detects its connection state with the bluetooth transceiver module of the television in real time, when needing to send the remote control signal, send the bluetooth remote control signal preferentially, namely send the bluetooth remote control signal through the bluetooth antenna 7 when establishing the bluetooth connection state, send the remote control signal through the bluetooth antenna 7 and can improve the flexibility and the convenience degree that the remote controller uses, need not aim at the television and press the control button 9 again, and can realize the signal transmission of farther distance or crossing the obstacle. If the Bluetooth connection state is disconnected, the infrared remote control signal is sent by the infrared receiving and sending tube 8, so that the remote control information can be normally sent to the television, the television can be normally controlled, and the user experience is optimized.

Above-mentioned, through set up bluetooth antenna 7 and infrared receiving and dispatching pipe 8 on PCB layer 4, remote control processing circuit 6 accessible bluetooth antenna 7 or infrared receiving and dispatching pipe 8 send remote control signal to the remote control object, and infrared transmitting pipe sets up towards infrared window 30, the normal receiving and dispatching of infrared transmitting pipe to remote control signal has been guaranteed, trigger control button 9 through button layer 3 and can make remote control processing circuit 6 send remote control signal through bluetooth antenna 7 and/or infrared receiving and dispatching pipe 8, thereby control the remote control object, remote control is carried out through the mode of bluetooth and infrared bimodulus, optimize user experience.

The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.

Claims (10)

1. The multimode intelligent remote controller is characterized by comprising a front frame (1), a rear frame (2), an infrared window (30), a key layer (3) and a PCB layer (4), wherein the front frame (1) and the rear frame (2) are detachably connected and enclose an accommodating groove (5) with an opening at the front end, the infrared window (30) is clamped and fixed at the opening of the accommodating groove (5), and the key layer (3) and the PCB layer (4) are fixed in the accommodating groove (5);

a remote control processing circuit (6) is arranged on the PCB layer (4), the remote control processing circuit (6) is electrically connected with a Bluetooth antenna (7) and an infrared receiving and transmitting tube (8), and the infrared receiving and transmitting tube (8) is arranged on the PCB layer (4) and faces the infrared window (30);

the remote control processing circuit (6) is electrically connected with a plurality of control keys (9), the key layer (3) is positioned on the upper layer of the PCB layer (4) and used for triggering the control keys (9) on the PCB layer (4), and the remote control processing circuit (6) sends a remote control signal through the Bluetooth antenna (7) and/or the infrared receiving and transmitting tube (8) according to the triggering condition of the control keys (9).

2. The multimode intelligent remote controller according to claim 1, wherein the key layer (3) comprises a silica gel layer (10) and a trigger layer (11), the silica gel layer (10) is located on an upper layer of the trigger layer (11), a snap dome (12) is arranged at a position, corresponding to the control key (9), of the trigger layer (11), a silica gel key (13) is arranged at a position, corresponding to the snap dome (12), of the silica gel layer (10), and a key hole (14) for the silica gel key (13) to penetrate out is arranged at a position, corresponding to the silica gel key (13), of the front frame (1).

3. The multimode intelligent remote control according to claim 1, characterized in that said infrared transceiver tubes (8) are provided in plurality, and said infrared transceiver tubes (8) are arranged at an included angle.

4. The multimode intelligent remote control of claim 1, further comprising an indicator light module (28), said indicator light module (28) being electrically connected to said remote control processing circuit (6), said remote control processing circuit (6) controlling operation of said indicator light module (28).

5. The multimode intelligent remote controller according to claim 4, wherein the indicator light module (28) comprises an electric quantity indication light emitting diode (15) and a state indication light emitting diode (16), anodes of the electric quantity indication light emitting diode (15) and the state indication light emitting diode (16) are both connected with a power supply, cathodes of the electric quantity indication light emitting diode and the state indication light emitting diode are respectively connected with one input and output interface of the remote control processing circuit (6), and light holes (17) for transmitting light are arranged at the front frame (1) corresponding to the electric quantity indication light emitting diode (15) and the state indication light emitting diode (16).

6. The multimode intelligent remote controller according to claim 1, further comprising a power module (18) and a voltage boosting module (19), wherein the power module (18) is electrically connected to the remote control processing circuit (6) for accessing a first voltage source to the remote controller, the voltage boosting module (19) is electrically connected to the remote control processing circuit (6), and the remote control processing circuit (6) controls the operation of the voltage boosting module (19) so that the voltage boosting module (19) boosts the first voltage source accessed by the power module (18) to provide a second voltage source to the remote controller.

7. Multimode intelligent remote control according to claim 6, characterized in that the back frame (2) is provided with a battery well (20) for placing a battery for providing a first voltage source for the power module (18).

8. The multimode intelligent remote controller according to claim 1, wherein the PCB layer (4) is further provided with a motion detection module (21) electrically connected to the remote control processing circuit (6) for detecting a motion condition of the remote controller and sending motion detection information to the remote control processing circuit (6), so that the remote control processing circuit (6) controls the on/off of the remote controller based on the motion detection information.

9. The multimode intelligent remote controller according to any one of claims 1 to 8, wherein the PCB layer (4) is further provided with a voice recognition module (22) electrically connected to the remote control processing circuit (6), the voice recognition module (22) is configured to perform voice detection and output voice detection information, and the remote control processing circuit (6) sends out a remote control signal according to the voice detection information.

10. The multimode intelligent remote controller according to claim 9, wherein the voice recognition module (22) comprises a microphone circuit (23) and an audio decoding circuit (24), the microphone circuit (23) is electrically connected to the audio decoding circuit (24), the audio decoding circuit (24) is electrically connected to the remote control processing circuit (6), the audio decoding circuit (24) is configured to convert sound analog information detected by the microphone circuit (23) into sound digital information and send the sound digital information to the remote control processing circuit (6), and a sound receiving hole (25) is formed in the rear frame (2) corresponding to the microphone circuit (23).

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