Portable control device and interaction system

Abstract

The invention relates to the technical field of intelligent interaction, in particular to a portable control device and an interaction system, and the portable control device comprises a shell which is provided with an operation part and is configured to be detachably arranged on an external installation part; the information interaction module is arranged on the shell, and the information interaction module is electrically connected with the operation part; and the control module is arranged on the shell, the control module is electrically connected with the information interaction module, and the control module is configured to be used for receiving the operation instruction signal of the operation part and controlling the execution unit to execute according to the operation instruction signal. Flexible adaptation and efficient operation of the control device in multiple scenes are achieved, and meanwhile the requirements for stability and portability are met.

Description

Technical Field

[0001] This application relates to the field of intelligent interaction technology, and in particular to a portable control device and interaction system. Background Technology

[0002] In the field of industrial automation, the control consoles of equipment on factory production lines often need to be quickly adjusted according to operational requirements; in smart home scenarios, users may need to control home appliances through the same device in different rooms or locations; in vehicles, operators need to switch control modes under different operating conditions.

[0003] In the process of conceiving and implementing this application, the applicant discovered at least the following problems: Currently, most existing control devices are fixed installations with a single interaction method, which cannot adapt to the complex needs of multi-scenario and multi-user collaboration.

[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Summary of the Invention

[0005] The main objective of this application is to provide a portable control device and interactive system that enables flexible adaptation and efficient operation of the control device in multiple scenarios, while taking into account both stability and portability requirements.

[0006] To achieve the above objectives, this application provides a portable control device for use in an interactive system. The interactive system has an execution unit, and the portable control device includes:

[0007] The housing has an operating section and is configured to be detachably mounted on an external component.

[0008] An information interaction module is located in the housing and is electrically connected to the operating unit;

[0009] The control module is located in the housing and is electrically connected to the information interaction module. The control module is configured to receive operation command signals from the operation unit and control the execution unit to execute according to the operation command signals.

[0010] The beneficial effects of this application are: the detachable design of the housing and external mounting parts allows users to flexibly switch the device position in different scenarios without the need for complex fixing devices; the integration of the information interaction module allows users to select the optimal input method according to the environment; and the continuous parameter adjustment of the operating unit enables more precise control; the combination of modular design and multimodal interaction significantly enhances the compatibility and user adaptability of the device, realizing flexible adaptation and efficient operation of the control device in multiple scenarios, while taking into account the requirements of stability and portability.

[0011] Based on the above technical solution, the following improvements can be made to this application.

[0012] In some optional implementations, the information interaction module includes a display screen mounted on the housing. The display screen displays multiple function icons, and the control module illuminates the corresponding function icon on the display screen according to the operation command signal from the operating unit, and sends a control command corresponding to the illuminated function icon to the execution unit, so that the execution unit performs the corresponding operation action according to the control command; or,

[0013] The information interaction module includes a touchscreen mounted on the housing. The touchscreen displays multiple touch icons. The control module illuminates the corresponding touch icon on the touchscreen based on operation command signals and sends a control command corresponding to the illuminated touch icon to the execution unit, causing the execution unit to perform the corresponding operation action according to the control command; and / or,

[0014] The information interaction module includes a voice module, which generates operation command signals for the operation unit based on the received voice signals.

[0015] The above technical solution has the following advantages or beneficial effects: By working together with the display screen or touch screen and / or voice module, the environmental adaptability problem of user input signals and device output signals is solved. The intuitive interaction of the display screen or touch screen and the hands-free operation of the voice module enable users to efficiently control the execution unit in different scenarios (such as noisy environments or visually limited environments).

[0016] In some alternative implementations, the housing includes a connector for detachable connection to an external mounting component.

[0017] The above technical solution has the following advantages or beneficial effects: the housing is detachably connected to the external mounting component via a connector. When the user needs to install the control device, the connector of the housing is aligned with the corresponding structure of the external mounting component, and the user can manually separate or reassemble the housing from the external mounting component through operation (such as rotation or pressing). This provides a standardized physical interface for the control device to interact with different external installation environments.

[0018] In some alternative embodiments, the connector includes a first magnetic element, and the external mounting component has a second magnetic element; the connector and the external mounting component are magnetically connected via the first and second magnetic elements; and / or,

[0019] The connector includes a first snap-fit ​​part, and the external mounting part is provided with a second snap-fit ​​part. The first snap-fit ​​part and the second snap-fit ​​part are snap-fitted together.

[0020] The above technical solutions have the following advantages or beneficial effects: Through the detachable design of the magnetic and / or snap-fit ​​structure, the magnetic structure uses magnetic attraction to achieve rapid adsorption, and users can complete the installation and disassembly without tools, which is especially suitable for industrial equipment debugging or vehicle control scenarios; the snap-fit ​​structure provides a stable connection through mechanical interlocking, while allowing users to manually press to release the connection.

[0021] In some alternative embodiments, the housing includes a top cover and a base, the top cover being movably disposed relative to the base, the display screen being disposed on the top surface of the top cover, and the operating part being disposed on the top cover.

[0022] The above technical solution has the following advantages or beneficial effects: the use of a split shell design with the top cover and base moving relative to each other expands the physical operation dimension from a single pressing to rotation or sliding, enriching the sense of interaction and the feel of operation.

[0023] In some alternative implementations, the top cover is fitted over the outside of the base;

[0024] The upper cover has a groove on one of its inner circumferential surface facing the base and the base has a slider on its outer circumferential surface facing the upper cover. When the upper cover rotates relative to the base, the slider moves in the groove to generate an operation command signal for the operating unit.

[0025] The above technical solution has the following advantages or beneficial effects: This design achieves a simple, reliable, and clearly defined physical encoding method for signal output. By designing a specific trajectory for the slide, the damping, tactile feedback, and stroke of the rotational operation can be precisely adjusted, thereby achieving a refined and differentiated design of the operating feel.

[0026] In some alternative implementations, the portable control device also includes a haptic feedback device connected to the control module, which controls the haptic feedback device to output corresponding vibration feedback according to the operation command signal from the operating unit.

[0027] The control module includes a circuit board and a controller, and the portable control device also includes a battery, which is electrically connected to the circuit board.

[0028] The portable control device also includes a charging module, the controller is electrically connected to the charging module, and the charging module is electrically connected to the battery for electrically connecting to an external charging device and charging the battery.

[0029] The above technical solution has the following advantages or beneficial effects: The integration of haptic feedback forms a multi-sensory interactive closed loop encompassing visual / auditory and tactile feedback. Haptic feedback provides users with immediate, clear, and visually-free operation confirmation signals, greatly enhancing the certainty and reliability of the interaction, and compensating for the shortcomings of other feedback methods in specific scenarios.

[0030] In some alternative implementations, the charging module includes a wireless charging coil disposed within the housing.

[0031] The wireless charging coil is configured to electrically induct with an external charging device to act as a charging receiver, and a magnetic shielding layer is provided on the side of the circuit board opposite to the wireless charging coil; and / or,

[0032] The charging module includes a charging interface, which is located on the outside of the housing.

[0033] The above technical solution offers the following advantages or beneficial effects: it integrates both wireless and wired charging modes, allowing users to choose freely according to their needs. The internal magnetic shielding layer ensures both wireless charging efficiency and circuit stability. The modular design also facilitates future replacement with larger capacity batteries.

[0034] In addition, this application also provides an interactive system, including an execution unit and the aforementioned portable control device.

[0035] It should be noted that the portable control device itself, as an independent intelligent interactive hardware, can be adapted to various brands and types of execution units (vehicles, homes, third-party hardware) through standardized communication protocols and interfaces. Users can freely migrate and reuse the same control device in different scenarios and on different devices.

[0036] The portable control device and interactive system provided in this application include an execution unit and the aforementioned portable control device. The portable control device is used in the interactive system, which has an execution unit. The portable control device includes: a housing with an operating part, the housing being configured to be detachably mounted on an external mounting component; an information interaction module disposed in the housing, electrically connected to the operating part; and a control module disposed in the housing, electrically connected to the information interaction module, the control module being configured to receive operation command signals from the operating part and control the execution unit to execute according to the operation command signals.

[0037] The detachable design of the housing and external mounting components allows users to flexibly switch the device position in different scenarios without the need for complex fixing devices. The integrated information interaction module allows users to select the optimal input method according to the environment, while continuous parameter adjustment of the operating unit enables more precise control. The combination of modular design and multimodal interaction significantly enhances the device's compatibility and user adaptability, enabling the control device to be flexibly adapted and operated efficiently in multiple scenarios, while also taking into account the requirements of stability and portability. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 An assembly diagram of the portable control device and interaction system provided in an embodiment of this application;

[0040] Figure 2 An explosion diagram of a portable control device provided in an embodiment of this application;

[0041] Figure 3 A schematic diagram of the tactile feedback device in a portable control device provided in this application embodiment;

[0042] Figure 4 A top view of a portable control device provided in an embodiment of this application.

[0043] Explanation of reference numerals in the attached figures:

[0044] 100 - Portable control device;

[0045] 110 - Casing;

[0046] 111-Operating Section;

[0047] 112 - Top cover;

[0048] 113 - Base;

[0049] 114-Slide groove;

[0050] 115 - Slider;

[0051] 120 - Information Interaction Module;

[0052] 121 - Display screen;

[0053] 122 - Touchscreen;

[0054] 130 - Control Module;

[0055] 140 - Haptic feedback device;

[0056] 150 - Circuit board;

[0057] 160 - Charging module;

[0058] 161 - Wireless charging coil;

[0059] 162 - Charging port;

[0060] 200-Interactive System;

[0061] 210 - Execution Unit. Detailed Implementation

[0062] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. All other obtained embodiments are within the scope of protection of this application. In the absence of conflict, the following embodiments and features can be combined with each other.

[0063] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0064] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0066] In the field of industrial automation, the control consoles of equipment on factory production lines often need to be quickly adjusted according to operational requirements; in smart home scenarios, users may need to control home appliances through the same device in different rooms or locations; in vehicles, operators need to switch control modes under different operating conditions.

[0067] Currently, most existing control devices are fixed installations with limited interaction methods, making them unable to meet the complex needs of multi-scenario and multi-user collaboration.

[0068] To overcome the shortcomings of existing technologies, the portable control device and interactive system provided in this application, through the detachable configuration of the housing and external mounting components, allows users to flexibly switch the device position in different scenarios without the need for complex fixing devices. The integration of the information interaction module allows users to select the optimal input method according to the environment, while achieving more precise control through continuous parameter adjustment of the operating unit. The combination of modular design and multimodal interaction significantly enhances the compatibility and user adaptability of the device, realizing flexible adaptation and efficient operation of the control device in multiple scenarios, while taking into account the requirements of stability and portability.

[0069] The contents of this application will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can have a clearer and more detailed understanding of the contents of this application.

[0070] Figure 1 This is an assembly diagram of the portable control device and interactive system provided in an embodiment of this application. Figure 2 This is an exploded schematic diagram of a portable control device provided in an embodiment of this application. Figure 3 This is a schematic diagram illustrating the principle of a tactile feedback device in a portable control device provided in an embodiment of this application. Figure 4 A top view of a portable control device provided in an embodiment of this application.

[0071] like Figures 1 to 4As shown, this application provides a portable control device 100 for use in an interactive system 200. The interactive system 200 has an execution unit 210. The portable control device 100 includes:

[0072] The housing 110 has an operating part 111 and is configured to be detachably mounted on an external mounting component.

[0073] The information interaction module 120 is located in the housing 110 and is electrically connected to the operation unit 111;

[0074] The control module 130 is located in the housing 110 and is electrically connected to the information interaction module 120. The control module 130 is configured to receive operation command signals from the operation unit 111 and control the execution unit 210 to execute according to the operation command signals.

[0075] It should be noted that the housing 110 refers to the physical carrier that can carry the control device 100 and is used to house the internal functional modules.

[0076] For example, the housing 110 can be made of plastic or metal.

[0077] It should be noted that the operation unit 111 is located in the housing 110. The operation unit 111 is a physical or electronic component for the user to interact with the portable control device 100. When the user operates the operation unit 111, the operation unit 111 will issue an operation command signal.

[0078] In some embodiments, the operation unit 111 includes physical buttons, sliders 115 or knobs, and forms a mechanical linkage with the base 113 through the slide groove 114-slider 115 structure.

[0079] It should be noted that external mounting components refer to external structures that are detachably connected to the housing 110.

[0080] For example, the external mounting can be anywhere on the vehicle body, anywhere in a home, or a housing for industrial equipment, a vehicle control console, or a bracket for smart home devices, etc.

[0081] It should be noted that the information interaction module 120 is a module unit used by the user to interact with the portable control device 100, for example, through voice interaction or physical interaction such as buttons.

[0082] In some embodiments, the information interaction module 120 integrates a micro OLED / LCD screen, a touch screen 122 and a voice module, for displaying function icons and receiving touch commands or voice signals;

[0083] Through the above-mentioned configuration, namely the detachable configuration of the housing 110 and the external mounting components, users can flexibly switch the device position in different scenarios without the need for complex fixing devices. The integration of the information interaction module 120 allows users to select the optimal input method according to the environment, while achieving more precise control through continuous parameter adjustment of the operation unit 111. The combination of modular design and multimodal interaction significantly enhances the compatibility and user adaptability of the device, realizing flexible adaptation and efficient operation of the control device in multiple scenarios, while taking into account the requirements of stability and portability.

[0084] In some optional embodiments, the information interaction module 120 includes a display screen 121, which is disposed on the housing 110. The display screen 121 is used to display multiple function icons. The control module 130 is used to illuminate the corresponding function icon on the display screen 121 according to the operation command signal from the operation unit 111, and send the control command corresponding to the illuminated function icon to the execution unit 210, so that the execution unit 210 performs the corresponding operation action according to the control command; or,

[0085] The information interaction module 120 includes a touch screen 122, which is mounted on the housing 110. The touch screen 122 is used to display multiple touch icons. The control module 130 is used to illuminate the corresponding touch icon on the touch screen 122 according to the operation command signal of the touch screen 122, and send the control command corresponding to the illuminated touch icon to the execution unit 210, so that the execution unit 210 performs the corresponding operation action according to the control command; and / or,

[0086] The information interaction module 120 includes a voice module, which generates operation command signals for the operation unit 111 based on the received voice signals.

[0087] The above technical solution has the following advantages or beneficial effects: Through the coordinated operation of the display screen 121 or touch screen 122 and / or voice module, the environmental adaptability problem of user input signals and device output signals is solved. The intuitive interaction of the display screen 121 or touch screen 122 and the hands-free operation of the voice module enable users to efficiently control the execution unit 210 in different scenarios (such as noisy environments or visually limited environments).

[0088] It should be noted that the information interaction module 120 includes a display screen 121, which dynamically displays function icons. The icon content and layout can be remotely configured and updated by the control module 130 according to the currently connected device, user preferences, or scene mode. During operation, it provides instant visual (icon lighting) feedback, achieving "what you see is what you control," greatly reducing the error rate and improving interaction efficiency and security.

[0089] The display screen 121 dynamically displays function icons, making the device's functions no longer fixed. Users can intuitively see the currently available control options, greatly improving the intuitiveness and safety of operation.

[0090] Furthermore, by dynamically displaying function icons on the display screen 121, the control interface becomes configurable and visual, with operation commands and visual feedback directly linked, significantly reducing the error rate and improving the intuitiveness of human-computer interaction, which is particularly beneficial for safety-critical scenarios such as driving.

[0091] In some embodiments, the display screen 121 can be an OLED / LCD screen that supports user-defined icons.

[0092] It should be noted that the information interaction module 120 includes a touch screen 122. In addition to display function, the touch screen 122 can also have input function, combining display and input functions into one. This achieves maximum interactive flexibility within the limited area of ​​the housing 110 and allows for unlimited expansion or changes to function icons through software updates, making the device highly adaptable to the future.

[0093] It should be noted that touch screen 122 refers to a display device that detects user touch operations through capacitive or resistive touch technology, such as capacitive touch screen 122.

[0094] For example, when a user clicks the "Air Conditioner Temperature +1℃" icon on the touchscreen 122, the touchscreen 122 generates the corresponding operation signal.

[0095] It should be noted that by adding a voice module, a contactless interaction channel is provided, enriching the interaction dimensions and enabling the device to adapt to a wider range of complex operating environments. The parallel or combined use of multiple modes enhances the device's adaptability to different user preferences and usage scenarios.

[0096] It should be noted that the voice module refers to a component that collects voice signals through a microphone and converts them into electrical signals, such as a voice acquisition device that integrates a voice recognition chip.

[0097] For example, when a user issues the command "Open navigation", the voice module converts the voice signal into an operation signal.

[0098] For example, when users' hands are dirty or they cannot free their hands, the voice module adds control methods for non-handheld, long-distance, or inconvenient physical operations, enriching the interaction dimensions and enabling the device to adapt to more diverse usage scenarios.

[0099] In other words, by integrating various forms of information interaction module 120, such as touch, voice, and physical operation, users can choose the optimal input method according to the environment. For example, in noisy environments, physical knobs can be used instead of voice commands to avoid voice recognition misjudgments; in dark environments, the backlight of the touchscreen 122 can be used to prompt operation, ensuring the reliability of the interaction.

[0100] In some alternative embodiments, housing 110 includes a connector for detachable connection to an external mounting component.

[0101] The above technical solution has the following advantages or beneficial effects: the housing 110 is detachably connected to the external mounting component via a connector. When the user needs to install the control device, the connector of the housing 110 is aligned with the corresponding structure of the external mounting component, and the user can manually separate or reassemble the housing 110 from the external mounting component through operation (such as rotation or pressing). This provides a standardized physical interface for the control device to connect with different external installation environments.

[0102] Meanwhile, the signal input of the operation unit 111 (such as physical knob rotation, touch operation or voice command) is transmitted to the control module 130 through the internal circuit of the housing 110, and the control module 130 executes the corresponding function according to the signal.

[0103] This design avoids wear and tear caused by frequent disassembly. It significantly improves the device's adaptability to different scenarios. For example, in industrial production lines, operators can quickly switch the control device to different equipment as needed, without carrying additional tools; in smart home scenarios, users can move the device from its wall mount to handheld mode for remote operation. This achieves flexible adaptation and efficient operation of the control device in multiple scenarios, while also considering stability and portability requirements.

[0104] In some alternative embodiments, the connector includes a first magnetic element, and the external mounting component has a second magnetic element; the connector and the external mounting component are magnetically connected via the first and second magnetic elements; and / or,

[0105] The connector includes a first snap-fit ​​part, and the external mounting part is provided with a second snap-fit ​​part. The first snap-fit ​​part and the second snap-fit ​​part are snap-fitted together.

[0106] The above technical solutions have the following advantages or beneficial effects: Through the detachable design of the magnetic and / or snap-fit ​​structure, the magnetic structure uses magnetic attraction to achieve rapid adsorption, and users can complete the installation and disassembly without tools, which is especially suitable for industrial equipment debugging or vehicle control scenarios; the snap-fit ​​structure provides a stable connection through mechanical interlocking, while allowing users to manually press to release the connection.

[0107] It should be noted that the housing 110 is connected to the external mounting component by magnetic attraction; or, the housing 110 is connected to the external mounting component by snap-fit; or, the housing 110 is connected to the external mounting component by a combination of magnetic attraction and snap-fit.

[0108] In some embodiments, magnetic connection is used, which utilizes magnetic force to achieve automatic alignment and rapid adsorption during installation, greatly improving the convenience of disassembly and assembly and the user experience.

[0109] In some embodiments, a snap-fit ​​connection is used, which provides a reliable mechanical locking force, effectively preventing the device from accidentally falling off under vibration or external force, and ensuring the structural stability and safety of the connection.

[0110] In some embodiments, the combination of magnetic attraction and snap-fit ​​leverages the dual advantages of convenient magnetic alignment and secure snap-fit ​​locking. While ensuring easy assembly and disassembly, it achieves connection strength and anti-interference capabilities that cannot be achieved by a single connection method, making it particularly suitable for scenarios with high dynamic reliability requirements, such as vehicle-mounted applications.

[0111] This dual fixing mechanism of "magnetic attraction + buckle" not only utilizes the convenient alignment and adsorption force of magnetic attraction, but also provides mechanical locking that resists torsion and pull-out through the buckle structure, which greatly improves the connection stability and safety of the device in dynamic environments (such as when driving).

[0112] In some embodiments, a plurality of first magnetic elements (such as neodymium iron boron magnets) arranged in a ring are embedded in the connector at the bottom of the housing 110. Second magnetic elements with opposite polarity are embedded in corresponding positions on external mounting components (such as base 113 attached to the center console of a vehicle). When the control device approaches the mounting component, the magnetic force guides it to automatically align and attract.

[0113] To further enhance the mechanical strength of the connection, a flexible first latching part (such as a latching tongue with barbs) is designed circumferentially on the connector. A corresponding second latching part (such as a slot) is provided on the external mounting part. When the device is magnetically attracted into place, a slight press will cause the first and second latching parts to engage, forming a mechanical lock. Disassembly requires slightly applying force to overcome the locking force of the latches and release the magnetic attraction. This design ensures that the device will not rotate or fall off due to inertia when the vehicle is moving.

[0114] In some alternative embodiments, the housing 110 includes a top cover 112 and a base 113, the top cover 112 being movably disposed relative to the base 113, the display screen 121 being disposed on the top surface of the top cover 112, and the operation unit 111 being disposed on the top cover 112.

[0115] The above technical solution has the following advantages or beneficial effects: the use of a split shell 110 design with the top cover 112 and the base 113 moving relative to each other expands the physical operation dimension from a single pressing to rotation or sliding, enriching the sense of interaction and operation feel.

[0116] In some embodiments, the housing 110 consists of a top cover 112 and a base 113. The top cover 112 is movably disposed relative to the base 113 (e.g., rotated or slid), and a 0.96-inch flexible OLED / LCD screen is embedded on the top surface.

[0117] In some embodiments, the housing 110 adopts a split design, including a top cover 112 and a base 113. The top cover 112 is movable relative to the base 113 (e.g., rotated, slidable). A display screen 121 or a touch screen 122 is disposed on the top surface of the top cover 112, and an operation part 111 (e.g., a physical knob or button) is also integrated into the top cover 112.

[0118] In some alternative embodiments, the top cover 112 is fitted onto the outside of the base 113;

[0119] A groove 114 is provided on one of the inner peripheral surface of the top cover 112 facing the base 113 and the outer peripheral surface of the base 113 facing the top cover 112, and a slider 115 is provided on the other. When the top cover 112 rotates relative to the base 113, the slider 115 moves in the groove 114 to generate an operation command signal for the operation unit 111.

[0120] The above technical solution has the following advantages or beneficial effects: This design achieves a simple, reliable, and clearly defined physical encoding method for signal output. By designing a specific trajectory for the slide 114, the damping, tactile feedback, and stroke of the rotational operation can be precisely adjusted, thereby achieving a refined and differentiated design of the operating feel.

[0121] In some embodiments, the upper cover 112 is fitted over the base 113. The outer peripheral wall of the base 113 has a protruding slider 115, and the inner peripheral wall of the upper cover 112 has a corresponding spiral groove 114. When the user rotates the upper cover 112, the slider 115 moves along the groove 114. This movement is detected by a rotary encoder inside the base 113, generating a pulse signal as an operation command. The trajectory of the groove 114 can be designed to have a tactile feedback, simulating the feel of a high-end knob.

[0122] In some alternative embodiments, the portable control device 100 may also include a tactile feedback device 140, which is connected to the control module 130. The control module 130 controls the tactile feedback device 140 to output corresponding vibration feedback according to the operation command signal of the operation unit 111.

[0123] The control module 130 includes a circuit board 150 and a controller, and the portable control device 100 also includes a battery, which is electrically connected to the circuit board 150.

[0124] The portable control device 100 also includes a charging module 160, which is electrically connected to the controller and the battery, and is used to electrically connect to an external charging device and charge the battery.

[0125] The above technical solution has the following advantages or beneficial effects: The integrated haptic feedback device 140 forms a multi-sensory interactive closed loop encompassing visual / auditory and tactile feedback. Haptic feedback provides users with immediate, clear, and visually-free operation confirmation signals, greatly enhancing the certainty and reliability of the interaction, and compensating for the shortcomings of other feedback methods in specific scenarios.

[0126] It should be noted that the built-in battery and circuit board 150 ensure the device's full functionality as an independent control terminal and its true wireless portability. The charging module 160 fundamentally solves the problem of continuous power supply for portable electronic devices, guaranteeing the device's long-term availability.

[0127] In some embodiments, the haptic feedback device 140 has a built-in AAC X-axis linear motor, supports 5 levels of vibration intensity adjustment and 2 tactile feedback modes, and provides blind operation recognition feedback.

[0128] In some embodiments, the haptic feedback device 140 may be an eccentric rotary mass motor or a piezoelectric haptic feedback device.

[0129] The control module 130 can control the haptic feedback device 140 to output vibrations of different modes (such as intensity, frequency, and rhythm) according to the operation instructions or the feedback from the execution unit 210, providing clear physical operation feedback.

[0130] Specifically, the miniature OLED / LCD screen illuminates the corresponding function icons in real time according to the operation commands, allowing users to confirm the operation without taking their eyes off the screen; the haptic feedback device 140 provides tactile feedback through multi-level vibration intensity adjustment (such as short vibration to confirm successful operation, long vibration to indicate error), further reducing the rate of accidental touches during blind operation. The synergistic effect of the two not only improves the intuitiveness and accuracy of operation, but also significantly optimizes the user's operating efficiency and safety in driving scenarios.

[0131] For example, when adjusting the air conditioner temperature, users can confirm the operation by touch, and the screen will display the current temperature value to avoid repeated operations due to accidental touches.

[0132] In some embodiments, users can pre-configure different function sets for the control device via a mobile app or vehicle infotainment system. For example, when it is attached near the vehicle's steering wheel, icons such as "air conditioning temperature," "fan speed," "song switching," and "volume" are dynamically displayed on its display screen 121 or touchscreen 122. Rotating the top cover 112 allows selection of different icons, while pressing the top cover 112 or a physical button confirms the operation.

[0133] Upon receiving an operation signal, the control module 130 illuminates the corresponding icon and sends a command via Bluetooth to the vehicle's execution unit 210 (such as the air conditioning controller or audio head unit). Simultaneously, the control module 130 drives the haptic feedback device 140 to generate a short, forceful vibration to inform the user that the command has been issued.

[0134] In some alternative embodiments, the charging module 160 includes a wireless charging coil 161, which is disposed within the housing 110.

[0135] The wireless charging coil 161 is configured to electrically induct with an external charging device to act as a charging receiver, and the circuit board 150 has a magnetic shielding layer on the side opposite to the wireless charging coil 161; and / or,

[0136] The charging module 160 includes a charging interface 162, which is located on the outside of the housing 110.

[0137] The above technical solution offers the following advantages or beneficial effects: it integrates both wireless and wired charging modes, allowing users to choose freely according to their needs. The internal magnetic shielding layer ensures both wireless charging efficiency and circuit stability. The modular design also facilitates future replacement with larger capacity batteries.

[0138] It should be noted that the use of wireless charging provides a convenient charging experience with no physical contact and the ability to charge simply by placing the device on the ground, enhancing ease of use and the product's premium feel. The addition of a magnetic shielding layer effectively isolates the wireless charging magnetic field from interfering with the internal precision circuitry, ensuring charging efficiency and device operational stability.

[0139] In some embodiments, a wireless charging coil 161 is laid flat in the area near the bottom inside the housing 110. A circuit board 150 is located above the wireless charging coil 161. To prevent eddy current losses or interference from the alternating magnetic field generated during wireless charging on the circuit board 150, a magnetic shielding layer is attached to the back of the circuit board 150.

[0140] In addition, a Type-C charging port 162 is provided on the side of the housing 110. Users can charge the device at home by placing it on a wireless charging pad, and in the car, they can connect it to a car charger via a Type-C cable for additional power, achieving seamless battery life.

[0141] Furthermore, it is equipped with a wired charging interface 162, providing a stable and efficient direct power transmission path, serving as a reliable supplement to wireless charging and an emergency solution.

[0142] In some embodiments, the Type-C interface is located on the outside of the housing 110 for wired direct charging.

[0143] Furthermore, the coexistence of wireless and wired charging constitutes a complementary charging solution covering all scenarios, completely eliminating users' battery anxiety in different usage environments and increasing user dependence on the product.

[0144] It should be noted that when a user operates the physical buttons, slider 115, or knob, the operating unit 111 converts the mechanical displacement into an electrical signal through the slide groove 114-slider 115 structure. This signal is received and interpreted into an operation command by the control module 130. Based on the command, the control module 130 dynamically displays the corresponding function icon (such as air conditioning or volume) on the display screen 121 or touchscreen 122 of the information interaction module 120, and outputs vibration feedback (such as a short vibration to confirm successful operation) through the haptic feedback device 140. Simultaneously, the control module 130 sends the command to the execution unit 210 (such as a vehicle infotainment system or smart home device) via Bluetooth 5.3 or NFC to trigger the corresponding operation (such as adjusting the air conditioning temperature).

[0145] The portable control device provided in this application includes a housing with an operating unit, the housing being configured to be detachably mounted on an external mounting component; an information interaction module disposed in the housing and electrically connected to the operating unit; and a control module disposed in the housing and electrically connected to the information interaction module, the control module being configured to receive operating command signals from the operating unit and control the execution unit to perform actions according to the operating command signals.

[0146] The detachable design of the housing and external mounting components allows users to flexibly switch the device position in different scenarios without the need for complex fixing devices. The integrated information interaction module allows users to select the optimal input method according to the environment, while continuous parameter adjustment of the operating unit enables more precise control. The combination of modular design and multimodal interaction significantly enhances the device's compatibility and user adaptability, enabling the control device to be flexibly adapted and operated efficiently in multiple scenarios, while also taking into account the requirements of stability and portability.

[0147] In addition, this application embodiment also provides an interactive system 200, including an execution unit 210 and the aforementioned portable control device 100.

[0148] It should be noted that the portable control device 100, as an independent intelligent interactive hardware, can be adapted to various brands and types of execution units 210 (vehicles, homes, and third-party hardware) through standardized communication protocols and interfaces. Users can freely migrate and reuse the same control device in different scenarios and on different devices.

[0149] This embodiment describes a complete interactive system 200. The system includes the aforementioned portable control device 100 as the core interactive node, and multiple execution units 210.

[0150] Scenario 1: Inside the vehicle, the user attaches the control device to the mounting bracket next to the steering wheel. The device automatically pairs with the vehicle's infotainment system via Bluetooth, and the display screen 121 or touchscreen 122 switches to in-vehicle mode, displaying icons for air conditioning, music, navigation shortcuts, etc. The user rotates the device to select and adjust the air conditioning temperature, and the vehicle's air conditioning actuator 210 responds accordingly.

[0151] Scenario 2: The user returns home, removes the device from the car, and takes it to the living room to attach it to the wall or a smart home installation. The device automatically connects to the home gateway via Wi-Fi, and the display screen 121 or touchscreen 122 switches to home mode, displaying icons for lights, curtains, TV, etc. The user can control the brightness and color temperature of the living room lights by rotating and pressing them.

[0152] In this way, a physical control device connects the car and home scenarios, providing a unified, safe, and high-quality physical interaction experience.

[0153] In some alternative implementations, the execution unit 210 includes an actuator of either a vehicle or an electrical appliance.

[0154] It should be noted that these can be actuators for vehicles (such as controllers for windows, air conditioning, seats, entertainment systems, driving modes, etc.) or electrical equipment (such as lights, curtains, audio systems, and home appliances in smart homes).

[0155] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0156] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying 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 application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0157] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A portable control device (100), characterized in that, The portable control device (100) is used in an interactive system (200) having an execution unit (210), and the portable control device (100) includes: The housing (110) has an operating part (111), and the housing (110) is configured to be detachably mounted on an external mounting. An information interaction module (120) is disposed in the housing (110), and the information interaction module (120) is electrically connected to the operation unit (111); A control module (130) is disposed in the housing (110). The control module (130) is electrically connected to the information interaction module (120). The control module (130) is configured to receive operation command signals from the operation unit (111) and control the execution unit (210) to execute according to the operation command signals.

2. The portable control device (100) according to claim 1, characterized in that, The information interaction module (120) includes a display screen (121) mounted on the housing (110). The display screen (121) is used to display multiple function icons. The control module (130) is used to illuminate the corresponding function icon on the display screen (121) according to the operation command signal from the operation unit (111), and send the control command corresponding to the illuminated function icon to the execution unit (210), so that the execution unit (210) performs the corresponding operation action according to the control command; or, The information interaction module (120) includes a touch screen (122), which is mounted on the housing (110). The touch screen (122) is used to display multiple touch icons. The control module (130) is used to illuminate the corresponding touch icon on the touch screen (122) according to the operation instruction signal of the touch screen (122), and send the operation instruction corresponding to the illuminated touch icon to the execution unit (210), so that the execution unit (210) performs the corresponding operation action according to the operation instruction; and / or, The information interaction module (120) includes a voice module, which generates operation command signals for the operation unit (111) based on received voice signals.

3. The portable control device (100) according to claim 2, characterized in that, The housing (110) includes a connector for detachably connecting to the external mounting component.

4. The portable control device (100) according to claim 3, characterized in that, The connector includes a first magnetic element, and the external mounting component is provided with a second magnetic element. The connector and the external mounting component are magnetically connected through the first magnetic element and the second magnetic element; and / or... The connector includes a first snap-fit ​​part, and the external mounting part is provided with a second snap-fit ​​part, and the first snap-fit ​​part and the second snap-fit ​​part are snap-fit ​​connected.

5. The portable control device (100) according to any one of claims 2-4, characterized in that, The housing (110) includes a top cover (112) and a base (113). The top cover (112) is movably disposed relative to the base (113). The display screen (121) is disposed on the top surface of the top cover (112), and the operating part (111) is disposed on the top cover (112).

6. The portable control device (100) according to claim 5, characterized in that, The upper cover (112) is fitted onto the outside of the base (113); The upper cover (112) has a groove (114) on one of its inner circumferential surface facing the base (113) and the base (113) has a slider (115) on the other. When the upper cover (112) rotates relative to the base (113), the slider (115) moves in the groove (114) to generate an operation command signal for the operation unit (111).

7. The portable control device (100) according to any one of claims 1-4, characterized in that, The portable control device (100) also includes a tactile feedback device (140), which is connected to the control module (130). The control module (130) controls the tactile feedback device (140) to output corresponding vibration feedback according to the operation command signal of the operation unit (111). The control module (130) includes a circuit board (150) and a controller, and the portable control device (100) also includes a battery, which is electrically connected to the circuit board (150). The portable control device (100) further includes a charging module (160), the controller is electrically connected to the charging module (160), the charging module (160) is electrically connected to the battery, and is used to electrically connect to an external charging device and charge the battery.

8. The portable control device (100) according to claim 7, characterized in that, The charging module (160) includes a wireless charging coil (161) disposed within the housing (110). The wireless charging coil (161) is configured to electrically induct with an external charging device to serve as a charging receiver. A magnetic shielding layer is provided on the side of the circuit board (150) facing away from the wireless charging coil (161); and / or, The charging module (160) includes a charging interface (162), which is located on the outside of the housing (110).

9. An interactive system (200), characterized in that, It includes an execution unit (210) and a portable control device (100) as described in any one of claims 1-8.

10. The interactive system (200) according to claim 9, characterized in that, The execution unit (210) includes an actuator of either a vehicle or an electrical appliance.

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