TWS earphone charging cabin of infrared remote control touch screen and infrared remote control system thereof

Abstract

The utility model discloses a TWS earphone charging cabin of an infrared remote control touch screen and an infrared remote control system of the TWS earphone charging cabin. The TWS earphone charging cabin comprises a shell, a display touch screen arranged on the shell and an MCU processor. The corresponding end of the MCU processor is electrically connected with the corresponding end of the display touch screen; the display touch screen is used for receiving and identifying touch operation of a user; the MCU processor comprises a control circuit and a sending circuit, and the control circuit is connected with the display touch screen and used for recognizing touch operation and converting the touch operation into a control instruction; and the transmitting circuit is electrically connected with the control circuit and is used for generating and transmitting an infrared signal to an external electric appliance according to an instruction of the control circuit so as to control the operation of the external electric appliance. According to the utility model, the complex steps of sending an instruction to the earphone through the mobile phone and then transmitting the instruction to the charging cabin through the earphone are omitted, the simplified operation process of directly controlling external electric appliances through the charging cabin is realized, and the intermediate link of instruction transmission is reduced, so that the response speed is accelerated, and the control efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone charging cabin technical field, especially in kind infrared remote control touch -sensitive screen's TWS earphone charging cabin and infrared remote control system thereof. BACKGROUND

[0002] In the prior art, TWS earphone charging cabin is mainly used for storing and charging earphone, and its function is relatively single. For appliances that need remote control, such as air conditioners, televisions, etc., users usually need to use a dedicated remote control or use the infrared emission function on a smartphone to achieve control. However, this control method has certain limitations and inconvenience:

[0003] Multi-step operation: the user needs to first send instructions to the earphone through the mobile phone, then the earphone transmits these instructions to the charging cabin, and finally the charging cabin sends them to the appliance. This multi-step operation logic not only increases the complexity of the operation, but also prolongs the response time of the control instructions.

[0004] Dependence on smartphones: the existing control method is highly dependent on smartphones, which means that if the user does not carry a smartphone or the smartphone is out of power, the control of the appliance will not be possible.

[0005] Device compatibility issues: different appliances may require different control protocols and frequencies, making it difficult for a single control device to be compatible with multiple appliances, limiting user choice and convenience of use.

[0006] Poor user experience: when using multiple devices for control, the user needs to switch between different interfaces and devices, which reduces the user's operation efficiency and satisfaction.

[0007] Hardware limitations: traditional earphone charging cabins are not designed for remote control of appliances, so they lack the necessary hardware support, such as infrared emitters, which limits the expansion of their functions. INVENTION CONTENT

[0008] In view of the problems existing in the prior art, the utility model provides a TWS earphone charging cabin with infrared remote control touch screen and an infrared remote control system thereof.

[0009] In order to achieve the above-mentioned purpose, the utility model technical scheme is as follows:

[0010] The utility model provides a TWS earphone charging cabin with infrared remote control touch screen, comprising:

[0011] A shell, a display touch screen arranged on the shell, and an MCU processor;

[0012] The corresponding end of the MCU processor is electrically connected to the corresponding end of the display touch screen.

[0013] The display touchscreen is used to receive and recognize the user's touch operations;

[0014] The MCU processor includes a control circuit and a transmission circuit, wherein the control circuit is connected to the display touch screen and is used to recognize touch operations and convert them into control commands.

[0015] The transmitting circuit is electrically connected to the control circuit and is used to generate and transmit infrared signals to external electrical appliances according to the instructions of the control circuit, so as to control the operation of the external electrical appliances.

[0016] Preferably, the housing has a receiving slot for accommodating the MCU processor and the display touch screen, wherein the display touch screen is positioned above the MCU processor.

[0017] Preferably, the top of the display touchscreen is at the same level as the opening in the housing.

[0018] Preferably, a Bluetooth chip is also provided in the receiving slot of the outer casing; the corresponding end of the Bluetooth chip is electrically connected to the corresponding end of the MCU processor.

[0019] Preferably, an infrared transmitter for emitting infrared signals is also provided on one side of the housing, and the corresponding end of the infrared transmitter is electrically connected to the corresponding end of the transmitting circuit.

[0020] The transmitting circuit includes resistors R1, R2, R3, and R4, transistors Q1 and Q2, and an infrared LED D1;

[0021] The first end of resistor R1 is electrically connected to the control circuit, and the second end of resistor R1 is electrically connected to the base of transistor Q1; the first ends of resistors R2 and R4 are both connected to the output of the system power supply VCC; the second end of resistor R2 is electrically connected to the collector of transistor Q1 and the first end of resistor R3, respectively; the emitter of transistor Q1 is electrically connected to the emitter of transistor Q2 and grounded; the second end of resistor R3 is electrically connected to the base of transistor Q2; the second end of resistor R4...

[0022] The terminal is connected to the positive terminal of the infrared LED D1, and the negative terminal of the infrared LED D1 is electrically connected to the collector of the transistor Q2.

[0023] Preferably, the outer shell is made of a one-piece molded waterproof material.

[0024] The utility model provides a infrared remote control system, including external electrical apparatus, earphone and infrared remote control touch screen's TWS earphone charging cabin of earphone, earphone with infrared remote control touch screen's TWS earphone charging cabin wireless connection, external electrical apparatus includes air conditioner, TV, sound, intelligent lamp, intelligent socket, fan, electrically controlled curtain.

[0025] The utility model discloses the technical scheme, has the following beneficial effects:

[0026] The utility model discloses the TWS earphone charging cabin integrates MCU treater and display touch screen, and MCU treater passes through control circuit and identifies the user touch operation on display touch screen to the operation with these conversion control command, and the sending circuit of treater built -in generates infrared signal according to the instruction of control circuit to the external electrical apparatus directly sent through infrared emitter, need not through earphone or other intermediary equipment.

[0027] User can directly through display touch screen and operate, need not complex multi -step operation or rely on other equipment, has simplified the interactive process between user and electrical apparatus, has saved through the mobile phone to the earphone sending instruction, and the complex step of transmission to the earphone to the charging cabin, has realized directly through the simplified operation process of charging cabin control external electrical apparatus, because the charging cabin can directly send infrared signal control electrical apparatus, reduced the intermediate link of instruction transmission, thereby accelerated response speed, improved control efficiency,

[0028] The utility model discloses the charging cabin can directly communicate with a variety of electrical apparatus using infrared signal, need not consider the compatibility problem of mobile phone and earphone, has expanded control range, and even if user is in the situation without smart mobile phone or smart mobile phone cannot use, also can control the electrical apparatus of home through the charging cabin, reduced the dependence on smart mobile phone.

[0029] Promote user experience: integrated infrared remote control function provides a one-stop control solution for users, whether charging or controlling household appliances, can be completed through one device, greatly improves the user experience.

[0030] The utility model discloses the charging cabin can be as a part of smart home system, and is seamlessly integrated with various intelligent devices, realizes the centralized control to household appliances, enhances the practicality and intelligent level of smart home system. ACCURACY OF DRAWINGS

[0031] Fig. 1 It is control block diagram of the utility model;

[0032] Fig. 2 It is the principle drawing of sending circuit of the utility model;

[0033] Fig. 3 It is the schematic diagram of earphone charging cabin of the utility model. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described below in detail with reference to the accompanying drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below are exemplary and are intended to explain the present application, and should not be understood as limiting the present application.

[0035] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0037] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In the present application, unless otherwise specifically defined and limited, the first feature "above" or "below" the second feature can include the first and second features in direct contact, or the first and second features not in direct contact but in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0039] Referring to Figs. 1 to 3 The utility model provides a kind of TWS earphone charging cabin of infrared remote control touch screen, comprising: shell 1, display touch screen 100 being set on shell 1, MCU processor 200;

[0040] MCU processor 200 corresponding end is electrically connected with display touch screen 100 corresponding end;

[0041] Display touch screen 100 is used to receive and identify the touch operation of user;

[0042] Wherein display touch screen 100 as the main interface of user interaction, allow user to control each item of function of TWS earphone charging cabin directly by touch operation, improve the convenience and intuitiveness of operation;Display touch screen 100 integrates power and time display and media control function, such as last song and next song song switching, volume adjustment etc., so that user can manage multiple functions on one interface, enhance user experience;By touch display touch screen 100, user can easily switch different settings and mode, including screen brightness adjustment, bluetooth pairing, wallpaper switching and transmission mode switching (transmitter and receiver), provide high degree of personalization and customization options;

[0043] The electrical connection of MCU processor 200 and display touch screen 100 makes that charging cabin can be as an infrared remote controller, user can control the air conditioner, television etc. of home equipment by selecting control appliance page, expand the practicality of charging cabin;By integrating MCU processor 200 and display touch screen 100 in one charging cabin, optimize space utilization, so that TWS earphone charging cabin keeps small while having more functions.

[0044] MCU processor 200 includes control circuit 201 and sending circuit 202 (wherein MCU processor 200, control circuit 201, sending circuit 202 all adopt existing circuit), wherein control circuit 201 is connected with display touch screen, for identifying touch operation and converting it into control instruction;

[0045] Sending circuit 202 is electrically connected with control circuit 201, for generating and sending infrared signal to external appliance 400 according to the instruction of control circuit 201, to control the operation of external appliance 400.

[0046] The MCU processor 200 as the core control unit, through its internal control circuit 201 to identify the touch operation on the display touch screen 100, and convert it into specific control instructions, to achieve the fast response and processing of user input; Control circuit 201 converts the user's touch operation into electronic control instructions, which are then sent to the circuit 202 to generate infrared signals, realizing the seamless conversion from the user interface to the actual control operation; The sending circuit 202 generates corresponding infrared signals according to the instructions provided by the control circuit 201, and sends them to the external appliance 400 through the infrared emitter 40, which includes an infrared light-emitting diode D1, realizing the precise control of the external appliance; The infrared signal sent by the sending circuit 202 can not only control the device directly connected to it, but also control the traditional household appliances using infrared remote control, such as TV, air conditioner, etc., greatly expanding the control range of the charging cabin; The user can control the home appliances through the earphone charging cabin, without the need for additional remote control or control equipment, greatly improving the user experience and convenience, wherein the external appliance 400 can be air conditioner, TV, sound, smart light, smart socket, fan, electric window, home automation gateway, and other household appliances using infrared signal for remote control.

[0047] In this embodiment, the specific process of TWS earphone charging cabin controlling traditional household appliances using infrared remote control is as follows:

[0048] Pairing process: Pairing page display: the user first needs to find and select the "pairing page" on the display touch screen 100 of the TWS earphone charging cabin. This page is similar to the pairing interface of the traditional infrared remote control, providing a user-friendly interface to search and pair external appliances.

[0049] Search for external household appliances: On the pairing page, the user clicks the "search" button to start the sending circuit 202 in the MCU processor 200, which begins to send a series of preset infrared signals to search and identify the external household appliances 400 that can be paired.

[0050] Match household appliances: When the external household appliances 400 receive these signals, if they are in the pairing mode, they will respond to these signals. The MCU processor 200 identifies these responses through the built-in control circuit 201, and displays the list of devices that can be paired on the display touch screen 100.

[0051] Select and confirm pairing: the user selects the household appliances that need to be paired from the device list on the display touch screen 100 and confirms the pairing. The MCU processor 200 then stores the pairing information for future quick connection and control.

[0052] Once paired, the user can access different control pages through the display touchscreen 100, each page customized for a specific type of external appliance. For example, an air conditioner control page would display options for temperature adjustment, fan speed settings, etc.

[0053] Touch operation control: The user controls different appliance functions through touch operations on the display touchscreen 100. For example, sliding the screen to adjust the temperature of the air conditioner, or clicking a button to turn on or off the TV.

[0054] Real-time instruction sending: Each touch operation by the user is recognized in real time by the control circuit 201 and converted into specific control instructions. These instructions are then processed by the sending circuit 202 and generate corresponding infrared signals.

[0055] Infrared signal emission: The sending circuit 202 sends these infrared signals to the paired external appliance 400 through the infrared emitter 40. After receiving these signals, the external appliance performs corresponding operations, such as adjusting the temperature, switching channels, etc.

[0056] State feedback: After the external appliance performs the operation, it can feedback its state through infrared signals. The MCU processor 200 analyzes these state information and updates the current state of the appliance on the display touchscreen 100, such as the current temperature, volume, etc.

[0057] Further, the sending circuit includes resistance R1, resistance R2, resistance R3, resistance R4, triode Q1, triode Q2, infrared emitting diode D1; the first end of resistance R1 is electrically connected with the control circuit, and the second end of resistance R1 is electrically connected with the base of triode Q1; the first end of resistance R2 and the first end of resistance R4 are connected with the output end of system power supply VCC; the second end of resistance R2 is electrically connected with the collector of triode Q1 and the first end of resistance R3 respectively, and the emitter of triode Q1 is electrically connected with the emitter of triode Q2 and grounded; the second end of resistance R3 is electrically connected with the base of triode Q2; the second end of resistance R4 is connected with the anode of infrared emitting diode D1, and the cathode of infrared emitting diode D1 is electrically connected with the collector of triode Q2. Wherein the sending circuit 31 is in a modulated manner to emit infrared signal, and the control circuit 201 controls the modulated carrier frequency, that is, the control circuit 201 controls the emission frequency of infrared signal by triode Q1 and triode Q2 as switches. When the control circuit 201 outputs high level, triode Q1 is turned on, so as to pull down the level of the base of triode Q2, and triode Q2 is turned off. When triode Q2 is turned off, infrared emitting diode D1 is not bright, that is, infrared emitting diode D1 does not emit infrared light. When the control circuit 201 outputs low level, triode Q1 is turned off, at this time, under the pull-up action of resistance R2, the base of triode Q2 is high level, and triode Q2 is turned on. When triode Q2 is turned on, system power supply VCC, fourth resistance R4, infrared emitting diode D1 and triode Q2 form a loop, infrared emitting diode D1 is bright, and emits infrared light to external appliances. The control circuit 201 can adjust the emission frequency of infrared signal by adjusting the digital signal output, so as to control different appliances.

[0058] Further, the shell 1 is provided with a containing groove for containing the MCU processor 200 and the display touch screen 100, the shell 1 is made of a waterproof material in one piece, and the waterproof performance is improved; the display touch screen 100 is arranged above the MCU processor 200, the containing groove effectively optimizes the internal space, so that the whole device is more compact, and is convenient to carry and use; the top of the display touch screen 100 is at the same level with the opening of the shell, so that the user can conveniently touch and view the screen content during operation, and the interactive experience of the user is improved.

[0059] Further, the accommodating groove of the shell 1 is also provided with a Bluetooth chip 300; the corresponding end of the Bluetooth chip 300 is electrically connected with the corresponding end of the MCU processor 200; the design of the Bluetooth chip 300 enables the TWS earphone charging cabin to have wireless connection capability, so that the user can exchange data and communicate with external devices through Bluetooth; so that the charging cabin is not only a charging and infrared remote control device, but also can serve as a Bluetooth communication center to realize pairing and connection with other Bluetooth devices, thereby expanding the function of the product. Through the Bluetooth chip 300, the user can conveniently connect the charging cabin with a smart phone, a tablet computer or other audio output devices to realize wireless audio stream transmission and enhance the user experience.

[0060] Further, the shell 1 is also provided with an infrared emitter 40 for emitting infrared signals, and the corresponding end of the infrared emitter 40 is electrically connected with the corresponding end of the sending circuit 202; the infrared emitter is an infrared sending lamp; the arrangement of the infrared emitter 40 improves the efficiency and accuracy of signal transmission, because the path of the signal from processing to emission is shorter, thereby reducing the attenuation and interference in the signal transmission process; the user can directly control the infrared devices at home through the TWS earphone charging cabin without the need of an additional remote controller, thereby improving the convenience and user experience.

[0061] The utility model provides still provide a kind of infrared remote control system, including external appliance, earphone and the TWS earphone charging cabin of infrared remote control touch screen of the described, earphone carries out wireless communication with the TWS earphone charging cabin of infrared remote control touch screen by Bluetooth chip, realizes quick pairing and connection;Charging cabin built-in battery provides charging function for earphone, when earphone is placed into charging cabin, automatically starts charging;The infrared remote control function of the TWS earphone charging cabin of infrared remote control touch screen allows user to send control instruction to external appliance by display touch screen.Irrespective of the instruction from the TWS earphone charging cabin of infrared remote control touch screen, received instruction is fed back to user by voice, and the operation to be executed is prompted, and user confirms operation by voice command of earphone;Earphone converts the confirmation of user into corresponding control instruction, and sends back the TWS earphone charging cabin of infrared remote control touch screen by Bluetooth.The MCU processor 200 of the TWS earphone charging cabin of infrared remote control touch screen receives the confirmation instruction sent by earphone, and control sending circuit 202 generates corresponding infrared signal, and sends to external appliance by infrared emitter 40, to realize the control to external appliance, such as adjusting air conditioner temperature or switching TV channel;Earphone can be used as audio output device of smart home system, and cooperates with the TWS earphone charging cabin of infrared remote control touch screen to provide more intelligent home entertainment experience.

[0062] Therefore, the TWS earphone charging cabin integrates the MCU processor and the display touch screen, the MCU processor identifies the user touch operation on the display touch screen through the control circuit, and converts the operation into a control instruction; the processor built-in sending circuit generates an infrared signal according to the instruction of the control circuit, and directly sends it to the external electric appliance through the infrared emitter, without the need of passing through the earphone or other intermediary equipment.

[0063] The user can directly operate through the display touch screen without complex multi-step operation or relying on other equipment, simplifying the interaction process between the user and the electric appliance; the complex steps of sending instructions to the earphone through the mobile phone and then transmitting them to the charging cabin are saved, realizing the simplified operation process of directly controlling the external electric appliance through the charging cabin; since the charging cabin can directly send the infrared signal to control the electric appliance, the intermediate link of instruction transmission is reduced, thereby accelerating the response speed and improving the control efficiency.

[0064] The charging cabin of the utility model can directly communicate with various electric appliances using infrared signals, without considering the compatibility problem of mobile phones and earphones, expanding the control range; even if the user does not have a smart phone or the smart phone cannot be used, the user can also control the electric appliances at home through the charging cabin, reducing the dependence on the smart phone.

[0065] Improve user experience: the integrated infrared remote control function provides a one-stop control solution for users, whether charging or controlling home appliances, which can be completed through one device, greatly improving the user experience.

[0066] The charging cabin of the utility model can be part of the smart home system and seamlessly integrated with various smart devices, realizing centralized control of home appliances and enhancing the practicality and intelligent level of the smart home system.

[0067] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation or direct / indirect application in other related technical fields based on the utility model concept, the utility model specification and the attached drawings are included in the patent protection range of the utility model.

Claims

1. A TWS earphone charging cabin of an infrared remote control touch screen, characterized in that, Include: The shell, the display touch screen arranged on the shell, the MCU processor; The corresponding end of the MCU processor is electrically connected with the corresponding end of the display touch screen; The display touch screen is used for receiving and identifying the touch operation of the user; The MCU processor includes a control circuit and a sending circuit, wherein the control circuit is connected with the display touch screen and is used for identifying the touch operation and converting it into a control instruction; The sending circuit is electrically connected with the control circuit and is used for generating and sending an infrared signal to an external electric appliance according to the instruction of the control circuit to control the operation of the external electric appliance.

2. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 1, wherein, The shell is provided with a containing groove inside, which is used for containing the MCU processor and the display touch screen, wherein the display touch screen is arranged above the MCU processor.

3. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 2, characterized in that, The top of the display touch screen is at the same level with the opening of the shell.

4. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 2, characterized in that, The containing groove of the shell is further provided with a Bluetooth chip; the corresponding end of the Bluetooth chip is electrically connected with the corresponding end of the MCU processor.

5. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 4, wherein, The shell is further provided with an infrared emitter for emitting an infrared signal, and the corresponding end of the infrared emitter is electrically connected with the corresponding end of the sending circuit.

6. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 5, wherein the sending circuit includes a resistor R1, a resistor R2, a resistor R3, a resistor R4, a triode Q1 and a triode Q2; and the infrared emitter includes an infrared light emitting diode D1. The first end of the resistor R1 is electrically connected with the control circuit, the second end of the resistor R1 is electrically connected with the base of the triode Q1, the first end of the resistor R2 and the first end of the resistor R4 are connected with the output end of the system power supply VCC, the second end of the resistor R2 is electrically connected with the collector of the triode Q1 and the first end of the resistor R3 respectively, the emitter of the triode Q1 is electrically connected with the emitter of the triode Q2 and grounded, the second end of the resistor R3 is electrically connected with the base of the triode Q2, and the second end of the resistor R4 is connected with the anode of the infrared light emitting diode D1, and the cathode of the infrared light emitting diode D1 is electrically connected with the collector of the triode Q2. The shell is made of a waterproof material in one piece.

7. The TWS earphone charging cabin of the infrared remote control touch screen according to claim 5, wherein, The infrared remote control touch screen TWS earphone charging cabin, the earphone and the external electric appliance, the earphone is wirelessly connected with the infrared remote control touch screen TWS earphone charging cabin, and the external electric appliance includes an air conditioner, a television, a sound, a smart lamp, a smart socket, a fan and an electric control curtain.

8. An infrared remote control system, characterized by ​

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