Portable remote control device

Abstract

The utility model provides a portable remote control device which is used for being connected with terminal equipment and remotely controlling a screen of the terminal equipment to operate through a control device, the portable remote control device comprises a shell and a circuit board, and the circuit board is installed in the shell. The circuit board comprises a substrate, a button module, a control module, a voice module and a power supply module; the key area supports keys to control a screen of the terminal equipment, the sound receiving area supports voice to control the terminal equipment, and use is convenient, simple and efficient.

Description

[Technical Field]

[0001] This utility model relates to the field of electronics, and more specifically, to a portable remote control device. [Background Technology]

[0002] Existing control devices use physical buttons to control mobile phones, allowing users to watch videos and browse the web remotely without touching the phone. However, controlling the phone via physical buttons cannot completely free the user's hands, and is not convenient in certain scenarios (such as doing housework or driving). Furthermore, the limitations of physical button operation in terms of interaction efficiency prevent it from meeting users' interactive needs anytime, anywhere, resulting in inconvenience.

[0003] It doesn't free up your hands and requires voice control. It also allows you to watch videos and like them. Existing smart remotes are relatively small and portable, but they are prone to falling out during operation, which is inconvenient. When connecting terminal devices...

[0004] This remote control can be used to turn pages, like posts, and access homepages in short videos; it can also control camera functions for taking photos and videos; it can be used to fast forward, rewind, and mute apps for watching TV series and movies; it can be used to turn pages in e-book apps and web pages; it can be used to operate parkour games and some classic games that only require swiping up, down, left, or right; it only requires a Bluetooth connection, no setup is needed, no emulator is required, and it can be used normally on Apple phones, iPads, and Android phones. Utility Model Content

[0005] This utility model provides a portable remote control device for solving the above-mentioned background technology.

[0006] This utility model provides a portable remote control device for connecting to a terminal device and remotely controlling the screen of the terminal device. The portable remote control device includes a housing and a circuit board. The housing includes at least one button hole and at least one microphone hole. The circuit board is installed inside the housing and includes a substrate, a button module, a control module, a voice module, and a power module. The button module is located on one side of the substrate and is correspondingly arranged with the button hole. The button module includes a plurality of buttons forming a button area. The control module is located on one side of the substrate and is electrically connected to the button module. The voice module is located on one side of the substrate and is electrically connected to the control module. The voice module is correspondingly arranged with the microphone hole to form a microphone area. The power module is located on the other side of the substrate. The button area supports button control of the terminal device's screen, and the microphone area supports voice control of the terminal device.

[0007] Compared to existing technologies, this solution integrates a voice module and a button module onto the circuit board, allowing users to control their phones via voice commands. This achieves true "hands-free" operation, enhancing the user experience and meeting the need for convenient operation in specific scenarios. Simultaneously, the terminal device connects via Bluetooth through the control module of a portable remote control, enabling voice and button control of the phone's screen, making it convenient, simple, and efficient. Attached Figure Description

[0008] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention. Some specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings in an exemplary and non-limiting manner. The same reference numerals in the drawings designate the same or similar parts or components. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale, wherein:

[0009] Figure 1 This is a schematic diagram of the portable remote control device provided in this application;

[0010] Figure 2 This is a schematic diagram of the structure of the top cover of the portable remote control device provided in this application;

[0011] Figure 3 This is a schematic diagram of the circuit board of the portable remote control device provided in this application from a first angle.

[0012] Figure 4 This is a schematic diagram of the circuit board of the portable remote control device provided in this application from a second angle.

[0013] Figure 5 This is a schematic diagram of the structure of the lower cover of the portable remote control device provided in this application;

[0014] Figure 6 This is a cross-sectional view of the portable remote control device provided in this application;

[0015] Explanation of reference numerals in the attached figures:

[0016] 100. Portable remote control device; 10. Housing; 101. Top cover; 1011. First panel; 1011A. Button hole; 1011B. Recessed area; 1012. First side wall; 1013. First cavity; 102. Bottom cover; 1021. Second panel; 1022. Second side wall; 1023. Second cavity; 20. Circuit board; 201. Substrate; 202. Button module; 2021. First button; 2022. Second button; 2023. Third button; 2024. Fourth button; 2025. Fifth button; 2026. Sixth button; 2027. Seventh button; 2028. Eighth button; 2029. Ninth button; 203. Control module; 204. Voice module; 2041. Microphone; 2042. Audio signal processor; 205. Power module; 206. Basic component module; 207. Charging port. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0019] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0021] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0022] Please refer to the following: Figures 1-6 This utility model provides a portable remote control device 100 for connecting to a terminal device. The portable remote control device 100 allows remote control of the terminal device's screen for various operations, such as controlling short video apps to turn pages, like posts, and access the homepage; controlling camera functions (taking photos and videos); controlling apps for watching TV series and movies; controlling fast forward, rewind, and mute; controlling e-book apps and web pages for left-right page turning; and controlling swiping in parkour games. The portable remote control device 100 can be used normally on Apple iPhones, iPads, and Android phones. The portable remote control device 100 supports both landscape and portrait modes.

[0023] The portable remote control device 100 includes a housing 10 and a circuit board 20. The circuit board 20 is installed inside the housing 10. The housing 10 can be designed as an integral molding according to specific needs to ensure the stability and durability of the device structure; or it can be designed as a detachable setting, such as dividing the housing 10 into two parts, so that users can easily maintain, replace or upgrade the internal components.

[0024] The circuit board 20 includes a substrate 201, a button module 202, a control module 203, a voice module 204, a power module 205, and a basic component module 206, which are integrated on the circuit board 20.

[0025] The button module 202 is disposed on one side of the substrate 201. The button module 202 is correspondingly disposed with the button hole 1011A. The button module 202 includes a number of buttons, and the multiple buttons form a button area. The button area controls the screen operation of the terminal device through the buttons, providing a precise and direct interaction method.

[0026] The control module 203 is located on one side of the substrate 201. The control module 203 is electrically connected to the button module 202 and is used to receive signals from the button module 202 and further process user commands to control the terminal device.

[0027] The voice module 204 is disposed on one side of the substrate 201. The voice module 204 is electrically connected to the control module 203. The voice module 204 is arranged corresponding to the microphone hole to form a microphone area. The voice module 204 controls the terminal device through voice commands, providing users with a convenient operation method that does not require manual operation.

[0028] The power module 205 is located on the other side of the substrate 201, providing a continuous and stable power supply to the various modules of the device. The power module 205 can be a battery, a charging circuit, etc., and is not specifically limited. In this example, it is preferred that the power module 205 is a battery.

[0029] The circuit board 20 also includes a basic component module 206, which is disposed on one side of the substrate 201. The specific electronic components of the basic component module 206 are not limited. Preferably, in this embodiment, the basic component module 206 includes resistors, capacitors, inductors, diodes, and transistors. Through the integrated configuration of the basic component module 206, the circuit board 20 can perform necessary signal processing, power regulation, and protection functions, providing basic support for the normal operation of the button module 202, voice module 204, control module 203, and power supply module 205.

[0030] The voice module 204 includes a microphone 2041 and an audio signal processor 2042, which is electrically connected to the microphone 2041. The microphone 2041 is responsible for capturing the user's voice commands, converting them into electrical signals, and transmitting them to the audio processor. The audio signal processor 2042 performs digitization and filtering processing on the audio signals transmitted by the microphone 2041, including noise removal, voice enhancement, and spectrum analysis.

[0031] The microphone 2041 supports voice command words including any of the following voice keywords: light control commands include turning off the lights and turning on the lights; volume control commands include continuously decreasing volume, continuously increasing volume, decreasing volume and increasing volume; click control commands include intermission, stopping click, pausing click, crazy clicks (e.g., clicking 50 times), continuous clicks (e.g., clicking 500 times), and single click; page control commands include next page and previous page; Bluetooth control commands include pairing Bluetooth and turning off Bluetooth; wake-up commands include "Xiao Fei Xiao Fei".

[0032] The control module 203 includes a control chip, a communication chip, a voice recognition chip, a button control chip, a power management chip, and an indicator light control chip, all integrated within the control module 203. The control chip is the core processing unit, used to coordinate and manage the various functional modules of the entire device. The communication chip enables data transmission and interaction between the device and external devices, supporting multiple communication methods (such as Bluetooth, Wi-Fi, or infrared communication) to ensure seamless connection between the portable remote control device 100 and the terminal device. The voice recognition chip processes and recognizes voice input signals, converting voice commands into executable digital instructions. The button control chip manages the signal input of the button module 202, detects the button trigger status, and transmits the corresponding signal to the control chip. The power management chip manages the power module 205, providing functions such as voltage regulation, overcurrent protection, and overcharge protection. The indicator light control chip controls the status changes of the indicator lights to display the device's operating status, such as power-on, pairing, and low battery indication.

[0033] In non-voice control mode, it is understood that the specific functions of the buttons are not limited. In this embodiment, the button module 202 includes a first button 2021, a second button 2022, a third button 2023, and a fourth button 2024 for up, down, left, and right directional control; the four directional buttons only control the coordinate position of the cursor on the screen. A fifth button 2025 and a sixth button 2026 are used for confirmation and cancellation; pressing the fifth button 2025 enables a click, and continuous pressing enables a continuous click function. A seventh button 2027 and an eighth button 2028 are used for page turning up and down; a ninth button 2029 is used for reverse movement. The first button 2021, second button 2022, third button 2023, fourth button 2024, sixth button 2026, seventh button 2027, eighth button 2028, and ninth button 2029 are connected by a connecting strip to form a ring structure, with the fifth button 2025 located at the center of the ring structure. It is understood that the specific functions of the buttons are not limited.

[0034] The housing 10 includes an upper cover 101 and a lower cover 102. The upper cover 101 and the lower cover 102 are connected and fixed by a connection structure, such as a buckle, screw or glue, to form a closed cavity to ensure that the internal components are not affected by the external environment, and the circuit board 20 is housed in the cavity.

[0035] The top cover 101 includes a first panel 1011 and a first sidewall 1012. The first sidewall 1012 surrounds the first panel 1011 to form a first cavity 1013 with an opening. The first panel 1011 has at least a portion of a number of key holes 1011A and at least a portion of a recessed area 1011B, which has a number of sound holes.

[0036] The lower cover 102 includes a second panel 1021 and a second sidewall 1022. The second sidewall 1022 surrounds the second panel 1021 to form an open second cavity 1023.

[0037] The portable remote control device 100 also includes a charging port, which can be any one of a USB interface, a Lightning interface, or a TYPE-C interface, without any specific limitation.

[0038] Compared with existing technologies, this technical solution, by setting a voice module 204 and a button module 202 on the circuit board 20, allows users to control the mobile phone via voice commands, thereby achieving true "manual-free" operation, improving user experience, and meeting the need for convenient operation in specific scenarios. Simultaneously, the terminal device connects via Bluetooth through the control module 203 of the portable remote control device 100, enabling voice and button control of the mobile phone screen, making it convenient, simple, and efficient to use.

[0039] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. A portable remote control device for connecting to a terminal device, enabling remote control of the terminal device's screen for operation, characterized in that... include: A housing, the housing including at least one key hole and at least one microphone hole; A circuit board, which is mounted within the housing, comprises: substrate; A button module is disposed on one side of the substrate, and the button module is correspondingly arranged with the button hole. The button module includes a plurality of buttons, and the plurality of buttons form a button area. A control module is disposed on one side of the base plate and is electrically connected to the button module; A voice module is disposed on one side of the substrate and is electrically connected to the control module. The voice module is arranged correspondingly to the microphone hole to form a microphone area. A power module, wherein the power module is disposed on the other side of the substrate; The button area supports button control of the terminal device's screen, and the microphone area supports voice control of the terminal device.

2. The portable remote control device as described in claim 1, characterized in that, The voice module includes: Radio; An audio signal processor, which is electrically connected to the radio.

3. The portable remote control device as described in claim 2, characterized in that, The microphone supports voice commands including turning off lights, turning on lights, continuously decreasing volume, continuously increasing volume, decreasing volume, increasing volume, intermission, turning off click, pausing click, frantic clicking, continuous clicking, single click, next page, previous page, pairing with Bluetooth, turning off Bluetooth, and any of the voice keywords "Xiao Fei Xiao Fei".

4. The portable remote control device as described in claim 1, characterized in that, The control module includes a control chip, a communication chip, a voice recognition chip, a button control chip, a power management chip, and an indicator light control chip, all of which are integrated into the control module.

5. The portable remote control device as described in claim 1, characterized in that, The button module includes: The first button, the second button, the third button, and the fourth button are used for up, down, left, and right directional control. The fifth and sixth buttons are used for confirming and canceling; The seventh and eighth buttons are used for turning pages up and down; The ninth button is used to reverse movement; The first, second, third, fourth, sixth, seventh, eighth, and ninth buttons are connected by a connecting strip to form a ring structure, and the fifth button is located at the center of the ring structure.

6. The portable remote control device as described in claim 1, characterized in that, The housing includes an upper cover and a lower cover, the upper cover and the lower cover being connected to form a closed cavity, and the circuit board is housed within the cavity.

7. The portable remote control device as described in claim 6, characterized in that, The top cover includes a first panel and a first sidewall, the first sidewall surrounding the first panel to form an open first cavity; The first panel has at least a portion of the button holes and a recessed area with a plurality of microphone holes.

8. The portable remote control device as described in claim 6, characterized in that, The lower cover includes a second panel and a second sidewall, the second sidewall surrounding the second panel to form an open second cavity.

9. The portable remote control device as described in claim 1, characterized in that, The circuit board also includes a basic component module, which is located on one side of the substrate and includes resistors, capacitors, inductors, diodes, and transistors.

10. The portable remote control device as described in claim 1, characterized in that, The portable remote control device also includes a charging port, which may include any one of the following structures: USB interface, Lightning interface, and TYPE-C interface.

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