A new type of translation head-mounted device

Abstract

The utility model relates to head -mounted translation equipment technical field, especially in kind of new translation head -mounted equipment, including head beam pole and organism, both sides of organism top end surface all are provided with button, the organism outside surface is provided with the rotary disc, the rotary disc one side surface is provided with the free connecting rod, through the unique head -mounted design and the convenient interactive mode to do to free both hands, the user still can easily use the translation function in carrying out all kinds of activities, and unilateral design reduces ear overall load, long -time wearing is also not easy to produce fatigue feeling, through the double screen intelligent design will operate and information display function separate, the opposite party directly sees the information such as translation content and animation, make both sides communication more for intuitive smooth, greatly improve the efficiency and effect of cross -language communication. Can realize 360 degrees free rotation, satisfy the individualized demand of different personnel to angle, can easily adjust to suitable visual angle and various use posture and scene perfect adaptation.

Description

Technical Field

[0001] This utility model relates to the field of head-mounted translation devices, and in particular to a novel head-mounted translation device. Background Technology

[0002] A search of existing Chinese patent document CN206557770U discloses a portable translation device, including a translation display, a translation control unit, and a camera. A headset communicates with the translation display via Bluetooth. The translation control unit is located inside the left earcup, which also has a charging port and a memory card slot. The camera is fixedly connected to the headset and is connected to the translation control unit. The translation display includes a housing, a translation processing unit, a display screen, control buttons, a switch, a card slot, and a charging port. The charging port is located at the end of the housing, and the switch and card slot are located on both sides of the housing. The translation processing unit is located inside the housing, and the display screen and control buttons are fixed to the housing, with the control buttons located below the display screen. The advantages are: it facilitates real-time Chinese learning for foreigners newly arrived in China, integrating translation equipment into a portable wearable device, allowing real-time Chinese learning through a headset.

[0003] Head-mounted translation devices are worn on the head that utilize speech recognition and machine translation technologies to enable cross-language communication. These devices typically include a microphone and speakers. Speech recognition technology converts the user's voice input into text, which is then translated into the target language using machine translation technology. Finally, the translated speech is output through the speakers. Traditional dual-sided head-mounted devices are less prone to fatigue even after prolonged wear. However, traditional translation devices are not convenient to operate manually, requiring the use of buttons to initiate the translation process, which is inconvenient in scenarios where both hands are busy, limiting their usability. Furthermore, they cannot be integrated with intelligent cross-language communication, leading to decreased translation efficiency and effectiveness. Additionally, they cannot meet the personalized viewing angle needs of different users, resulting in poor comfort during use. Utility Model Content

[0004] The technical problem this invention aims to solve is to overcome the shortcomings of the prior art and provide a new type of translation head-mounted device. This device addresses the inconvenience of manual operation in traditional translation devices, which require manual operation of buttons to start the translation process, making it very inconvenient in situations where hands are busy and limiting its application. Furthermore, it cannot be integrated with intelligent cross-language communication, leading to decreased translation efficiency and effectiveness. Additionally, it cannot meet the personalized needs of different users for different angles, resulting in poor comfort during use.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a novel translation head-mounted device, comprising a headband and a body. The headband has a body and a head clip respectively disposed on its two ends, and a rubber pad is disposed on one side of the head clip. Buttons are disposed on both sides of the top surface of the body. A rotating disk is disposed on the outer surface of the body, and an operation screen is disposed on one side of the rotating disk. Earmuffs are disposed on the inner surface of the body. A free connecting rod is disposed on one side of the rotating disk, and an output screen is disposed on one end of the free connecting rod. A speaker and a camera lens are disposed on both sides of the output screen.

[0006] As a further description of the above technical solution: The head beam and the machine body are fixedly connected, and the head beam is an adjustable head beam with a semi-circular arc shape. The outer surface of the connection between the head beam and the machine body is wrapped and fixed with an ABS plastic rod corresponding to the shape of the head beam. The ABS plastic rod is used to adjust the extension and retraction of the head beam.

[0007] As a further description of the above technical solution: The headband and head clip are fixedly connected, and the head clip contains a battery. The outer surface of the head clip has a Type-C interface. The head clip and rubber pad are fixedly connected, and the shapes of the head clip and rubber pad are correspondingly set.

[0008] As a further description of the above technical solution: The body and buttons are fixedly connected, and the buttons are respectively set as an confirmation key and a quick switch key. The body and the rotating disk are connected and fixed by a shaft, and the rotating disk is set as a three-dimensional mesh structure. The rotating disk and the free connecting rod are set as one piece. The position of the free connecting rod can be adjusted by rotating the rotating disk clockwise or counterclockwise.

[0009] As a further description of the above technical solution: The rotating disk and the operation screen are fixedly connected, and the operation screen is a touch screen design. It is equipped with a main control board and display elements for controlling the switching of headphone function modes. The body and the earcups are fixedly connected, and the earcups are made of cowhide.

[0010] As a further description of the above technical solution: The rotating disk and the free connecting rod are fixedly connected, and the free connecting rod is a rubber rod with a three-dimensional mesh structure. The free connecting rod and the output screen are fixedly connected, and the output screen is an organic light-emitting display. The output screen includes an outer shell and an internal display element, and the output screen is integrated with the speaker and camera lens.

[0011] This utility model has the following beneficial effects: This invention features a unique headband design and convenient interaction, freeing up the user's hands. Users can easily use the translation function while engaging in various activities. The single-sided design reduces overall ear burden, minimizing fatigue even after prolonged wear. The dual-screen intelligent design separates operation from information display, allowing the other party to directly see the translated content and animations, making communication more intuitive and smooth, and significantly improving the efficiency and effectiveness of cross-language communication. It can rotate freely 360 degrees vertically to meet the personalized angle needs of different users, easily adjusting to a suitable viewing angle and perfectly adapting to various usage postures and scenarios. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front view schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram showing the overall structure of this utility model disassembled; Figure 4 This is a right-side view of the overall structure of this utility model; Figure 5 This is a left-side view of the overall structure of this utility model; In the diagram: 1. Headband; 2. Body; 3. Head clamp; 4. Rubber pad; 5. Button; 6. Rotary disc; 7. Operation screen; 8. Earcups; 9. Free linkage; 10. Output screen; 11. Speaker; 12. Camera lens. Detailed Implementation

[0013] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0014] In the attached diagram, all identical reference numerals refer to the same components.

[0015] Example 1 Reference Figure 1-5The present invention provides an embodiment of a novel translation head-mounted device, comprising a headband 1 and a body 2. The headband 1 has a body 2 and a head clip 3 respectively disposed on the two ends of its surface, and a rubber pad 4 disposed on one side of the head clip 3. Buttons 5 are disposed on both sides of the top surface of the body 2. A rotating disk 6 is disposed on the outer surface of the body 2, and an operation screen 7 is disposed on one side of the rotating disk 6. Earmuffs 8 are disposed on the inner surface of the body 2. A free connecting rod 9 is disposed on one side of the rotating disk 6, and an output screen 10 is disposed on one end of the free connecting rod 9. A speaker 11 and a camera lens 12 are respectively disposed on both sides of the output screen 10.

[0016] The head beam 1 and the body 2 are fixedly connected, and the head beam 1 is an adjustable head rod with a semi-circular arc shape. The outer surface of the connection between the head beam 1 and the body 2 is wrapped and fixed with an ABS plastic rod corresponding to the shape of the head beam 1. The ABS plastic rod is used to adjust the extension and retraction of the head beam 1.

[0017] The headband 1 and head clip 3 are fixedly connected, and the head clip 3 has a battery inside. The outer surface of the head clip 3 is provided with a Type-C interface. The head clip 3 and rubber pad 4 are fixedly connected, and the shapes of the head clip 3 and rubber pad 4 are corresponding.

[0018] The body 2 and button 5 are fixedly connected, and button 5 is set as the confirmation key and quick switch key respectively. The body 2 and rotating disk 6 are connected and fixed by shafts, and rotating disk 6 is set as a three-dimensional mesh structure. Rotating disk 6 and free link 9 are set as one piece. The position of free link 9 can be adjusted by rotating rotating disk 6 clockwise or counterclockwise.

[0019] The rotating disk 6 and the operation screen 7 are fixedly connected, and the operation screen 7 is a touch screen design. It has a main control board and display elements for controlling the switching of headphone function modes. The body 2 and the earcups 8 are fixedly connected, and the earcups 8 are made of cowhide.

[0020] The rotating disk 6 and the free link 9 are fixedly connected, and the free link 9 is a rubber rod with a three-dimensional mesh structure. The free link 9 and the output screen 10 are fixedly connected, and the output screen 10 is an organic light-emitting display. The output screen 10 includes an outer shell and an internal display element, and the output screen 10 is integrated with the speaker 11 and the camera lens 12.

[0021] Specifically, its structure comprises a headband 1, a main body 2, a head clip 3, rubber pads 4, buttons 5, a rotating disk 6, an operation screen 7, earmuffs 8, a free linkage 9, an output screen 10, speakers 11, and a camera lens 12, forming a novel translation head-mounted device. The headband 1 allows for adjustable circumference to accommodate different head shapes. Based on ergonomics, considering key indicators such as head circumference and interauricular distance, it ensures a comfortable and stable wearing experience for all head types, from children to adults. The headset incorporates various electronic components, such as voice recognition chips, translation chips, image recognition chips, and mobile communication modules, for overall intelligent operation. It connects and secures the earcups 8 and the control screen 7. A power supply is integrated into the head clip 3 for overall circuitry, and rubber pads 4 ensure secure fit against the head. Buttons 5, including confirmation and quick-switch buttons, control the control screen 7 and output screen 10. A rotating disc 6 allows users to switch earcups when desired; simply rotate the free link 9 in the opposite direction to accommodate different viewing angles. The control screen 7 features an advanced AI engine, such as GPT-4, which, with the aid of a camera, allows the AI ​​to perceive the environment and intelligently identify objects to provide helpful assistance. The control screen 7 is located on the left ear for convenient left-hand operation. The screen uses high-definition touchscreen material with sensitive response, accurately capturing every user command. The interface design is intuitive and easy to understand, with a reasonable layout of function icons. Users can quickly access various functions such as language selection, translation mode switching, and device settings by simply touching the screen. The operation process is smooth and natural, as convenient as using a smartphone. Two physical buttons are located above the operation screen, offering a comfortable feel and sensitive feedback. Users can operate quickly and accurately using only touch, without needing to look at the screen, to perform common operations such as quickly starting the translation function and switching translation languages. The earcups 8 enhance user comfort, using skin-friendly protein leather or imitation leather material with soft sponge filling to ensure comfortable wear. The smooth surface enhances the tactile experience. The output screen 10, located in front of the mouth, has a diameter of 38mm and a font height of 3 to 4mm, ensuring clear visibility of text within a distance of 0.5 to 1.5 meters. It is a key area integrating device functions. It integrates camera capture, sound capture, screen display, and sound playback functions. The camera lens 12 can be used to capture text to be translated or to identify the surrounding scene, providing image information for translation; the sound capture function can capture ambient sounds and conversational speech to assist in more accurate translation. The screen clearly displays the translated text and uses animations to help users understand expressions in specific contexts. The audio playback function outputs the translated audio information in a vivid and clear manner.Furthermore, the output module and connecting rod can rotate 360° around the center of the screen, allowing users to switch between using their ears according to personal preference. Whether listening with the left or right ear, the device orientation can be freely adjusted to ensure ease of use and comfort. The microphone, speaker 11, and camera lens 12 are all integrated into the output module located in front of the mouth via the output screen 10. This layout facilitates communication between the two parties, allowing the other party to clearly see the screen display and hear the playback sound, while ensuring accurate microphone pickup when the user speaks. The translated speech is first transmitted to the host for processing, and then transmitted to the head-mounted speaker, ensuring clear and accurate sound transmission to the user. This makes the new translation head-mounted device flexible and convenient to wear. The device is equipped with necessary interfaces, including a Type-C charging port that supports fast charging and reversible insertion for user convenience. The Bluetooth and WiFi antennas have been optimized for stable signal reception, enabling the device to quickly and stably connect to other devices and transmit data. Two physical buttons 5 above the operation screen 7 allow users to quickly execute frequently used functions even when the screen is not in use, improving operational efficiency.

[0022] When using the device, users can easily communicate without removing the earphones, greatly improving communication flexibility and avoiding the risk of device damage and loss caused by frequent earphone removal. The single-ear design reduces overall ear burden, minimizing fatigue even after prolonged wear, offering superior comfort compared to traditional dual-ear headphones. It frees up the hands, adapting to various scenarios. The unique headband design and convenient interaction allow users to easily use the translation function even when their hands are occupied, such as shopping, visiting exhibitions, or outdoor adventures, significantly expanding the device's applicability. The dual-screen design separates operation and information display functions. The operation screen 7 is located on the left ear, allowing users to easily control the various functions and mode settings with their left hand. This ergonomic design ensures smooth and natural operation, similar to using a smartphone. The output screen 10 displays the translated content, including voice, animation, and text, in real time. This layout allows the other party to directly see the translated content and animation, making communication more intuitive and smooth. This greatly improves the efficiency and effectiveness of cross-language communication, allowing users to fully immerse themselves in the conversation without having to switch between operating the device and focusing on the communication. The device integrates multiple functions, including voice reception, output, and information display. The camera 12 supports an AI intelligent assistant. The AI ​​intelligent assistant can quickly identify the environment and collect multiple voices. Its locking function is practical, accurately locking onto the conversation partner and their voice, blocking out surrounding noise interference, ensuring the translation remains focused on the target in noisy, multi-person environments, and guaranteeing the efficiency and accuracy of the translation. Furthermore, the device can mimic other people's voices for translation, making the output output match the other party's language habits, greatly enhancing the realism and immersion of the communication, as if communicating directly with a native speaker, significantly improving the effectiveness and quality of cross-language communication. The output screen 10 displays the translated content in real time, which is extremely user-friendly for both parties in the conversation. The other party in the conversation can directly see the content displayed on the screen, gaining a clearer understanding of the user's intent. The user can also quickly view the translation results during the exchange, achieving a WYSIWYG intuitive communication experience. Whether in business negotiations, travel exchanges, or learning scenarios, this intuitive display method can effectively reduce communication misunderstandings caused by language barriers, speed up the communication pace, and improve communication efficiency. It can adapt to various usage habits. The output screen 10 and the free linkage 9 can rotate 360° around the center of the screen, allowing users to switch between using their ears according to their personal habits. Whether they prefer to listen with their left or right ear, they can freely adjust the orientation of the device to ensure ease of use and comfort. The main body 2 and the output screen 10 are connected by a gooseneck rod and adopt a double flexible tube design, which can achieve free rotation of 360 degrees up and down to meet the personalized needs of different people for angles. Whether looking down to view information or looking up to communicate with others, the viewing angle can be easily adjusted to a suitable position, perfectly adapting to various usage postures and scenarios, effectively improving overall performance.

[0023] The working principle of the new translation head-mounted device is as follows: Network Module Principle: The device's network module integrates WiFi, Bluetooth, and mobile data communication functions. When connected to WiFi, the WiFi chip in the network module searches for nearby wireless access points and communicates with the router through a specific protocol to establish a network connection. After inserting a SIM card, the mobile data communication module establishes a communication link with the base station and transmits data according to communication standards (such as 4G and 5G). Regarding Bluetooth connectivity, the Bluetooth module follows the Bluetooth protocol, enabling short-range wireless communication with devices such as mobile phones and computers for data transmission and device control.

[0024] Speech recognition principle: When a user speaks, the microphone converts the sound signal into an electrical signal. These electrical signals are then amplified, filtered, and preprocessed before being transmitted to the speech recognition chip. The speech recognition chip uses advanced acoustic and language models to analyze and decode the acquired speech signals. The acoustic model accurately identifies the basic units of speech (such as phonemes), while the language model combines the identified phonemes into meaningful words and sentences based on grammatical and semantic rules, thus achieving speech-to-text conversion.

[0025] Translation Principle: The text information obtained through speech recognition is transmitted to the translation module on the output screen 10. The translation module on the output screen 10 incorporates massive amounts of language data and advanced translation algorithms. By comparing the vocabulary and grammar rules of the source and target languages, it utilizes advanced neural machine translation (NMT) or statistical machine translation (SMT) techniques to translate the source language text into the target language text. During the translation process, it incorporates contextual information, language habits, and environmental information recognized by the AI ​​intelligent assistant to optimize the translation, thereby improving accuracy and fluency. When connected to the internet, it can also update language data and translation models in real time to further enhance translation quality.

[0026] Speech synthesis principle: The translated target language text is processed by the speech synthesis module. The module first analyzes the text to determine the pronunciation of each character or word. It can not only simulate the user's own voice based on their speech feature data, but also imitate the voice of the target audience through analysis and learning of their speech features. Through advanced parameter adjustment and waveform generation technology, the corresponding speech signal is synthesized and finally played back through speaker 11 to achieve speech output.

[0027] Image recognition principle: In the photo translation and "AI See the World" functions, the camera is responsible for capturing image information. The captured image data is transmitted to the image recognition chip, which uses advanced algorithms such as convolutional neural networks (CNN) to accurately locate, segment, and recognize text or scene elements in the image. In photo translation, the recognized text information is then translated according to the above translation principle and finally conveyed to the user via voice. In the "AI See the World" function, the recognized scene element information is analyzed and processed by AI, converted into relevant semantic information, and also conveyed to the user via voice. When connected to the internet, the image recognition function can also leverage cloud data to improve the accuracy of recognition and the comprehensiveness of information acquisition.

[0028] I. Manufacturing Method 1. Raw Material Preparation: Based on design requirements, procure various electronic components, such as high-performance microphones, speakers, voice recognition chips, translation chips, image recognition chips, displays, etc., as well as materials such as plastics and metals for casing manufacturing. Strict quality testing is conducted on the procured raw materials to ensure their performance and specifications meet product standards; only qualified raw materials can enter the production process.

[0029] 2. Circuit Board Design and Fabrication: Utilizing professional circuit design software, we design circuit boards incorporating functional modules such as voice processing, translation calculation, image recognition, display control, and network connectivity. We employ multi-layer PCB (Printed Circuit Board) manufacturing processes to ensure the electrical performance and stability of the circuit board. During fabrication, high-precision printing, etching, and drilling processes are used to accurately fabricate the circuit patterns onto the circuit board. After completion, the circuit board undergoes comprehensive testing to check for continuity, short circuits, open circuits, and other issues, ensuring the quality of the circuit board.

[0030] 3. Shell Manufacturing: Using injection molding, plastic materials are injection molded into the equipment's shell components. During the injection molding process, parameters such as temperature, pressure, and injection speed are strictly controlled to ensure the shell's dimensional accuracy and appearance quality. For metal components, machining processes such as milling, drilling, and stamping are employed to produce shapes and dimensions that meet design requirements. After the shell components are manufactured, surface treatments such as painting, electroplating, and sanding are performed to enhance the shell's texture and durability.

[0031] 4. Electronic Component Installation and Soldering: The inspected and qualified electronic components are precisely installed on the circuit board according to the circuit board design layout. Using automated surface mount equipment and manual soldering techniques, resistors, capacitors, chips, and other components are soldered to their corresponding pads on the circuit board. During the soldering process, the soldering temperature, time, and soldering quality are strictly controlled to avoid soldering defects such as cold solder joints and short circuits. After the electronic component installation and soldering are completed, the circuit board is subjected to electrical performance testing again to ensure that all components are functioning properly and that they are correctly connected to each other.

[0032] 5. Equipment Assembly: Install the circuit board with the installed electronic components into the casing, and secure each component firmly using screws, clips, and other connectors. Connect the external devices such as the microphone, speaker 11, and camera lens 12 to the circuit board, ensuring reliable connections. Install the battery and connect it to the circuit board, while simultaneously setting up the battery charging and protection circuits. During assembly, take care to avoid damaging the electronic components and casing, ensuring the overall structure of the equipment is stable.

[0033] 6. Software Burning and Debugging: The developed operating system, translation software, speech recognition software, image recognition software, and other programs are burned into the device's memory chip using a dedicated burning device. After burning, the device undergoes comprehensive debugging, including debugging of speech recognition, translation, image recognition, display, and network connectivity functions. During debugging, various parameters of the device are optimized and adjusted to ensure that the device's performance meets design requirements.

[0034] II. Testing Methods 1. Functional Testing: Each function of the device will be tested individually. For example, the voice translation function will simulate dialogue scenarios in different languages ​​to test the device's voice recognition accuracy, translation accuracy, and voice synthesis quality; the photo translation function will take pictures of various contents, fonts, and resolutions to test the device's image recognition capabilities and translation effects; the AI ​​world view function will be tested in different scenarios, such as shops, tourist attractions, and road signs, to test the device's scene recognition and information acquisition capabilities; and the function switching operation test will be conducted through the touch screen, body buttons, Bluetooth remote control, etc., to test whether the switching of various functions is normal and whether the operation is convenient.

[0035] 2. Performance Testing: Test the device's voice recognition speed, recording the time from voice input to text display; test the translation speed, recording the time from text input to translation result output; test the image recognition speed, recording the time from taking a picture to recognizing text or scene information. Under different network environments, such as WiFi, mobile data network, and no network (offline mode), test the device's translation performance and functional availability, checking for issues such as lag, delays, or inability to translate. Perform charge and discharge tests on the device's battery, recording charging time and battery life to evaluate whether battery performance meets design requirements.

[0036] 3. Compatibility Testing: The device will be tested for Bluetooth connectivity with mobile phones and computers of different brands and models to check connection stability, data transmission accuracy, and functional compatibility across different devices. The connection stability and network performance will be tested under different Wi-Fi network environments, including networks with different frequency bands and signal strengths. Compatibility testing will also be conducted with other external devices, such as Bluetooth headsets, Bluetooth speakers, and projectors, to ensure the device can work seamlessly with various external devices.

[0037] 4. Reliability Testing: Place the equipment in different temperature environments, such as high temperature (above 40℃) and low temperature (below -20℃), to test whether the equipment's performance and functions are affected by temperature and whether it can operate normally. In a high humidity environment (humidity greater than 80%), test the equipment's moisture resistance and check for short circuits, malfunctions, and other problems. Conduct a certain number of drop tests on the equipment to simulate possible drops during daily use and check for damage to the outer casing and loose or damaged internal components. Perform durability tests on the equipment's buttons, touch screen, and other operating components, simulating a large number of operations to check for malfunctions, slow response, and other problems.

[0038] III. Handling Methods 1. Data Processing: Various types of data generated during device operation, such as translation records, voice samples, and image data, are categorized and stored according to data type and purpose. Sensitive data, such as translations involving personal privacy or trade secrets, are encrypted using encryption algorithms to ensure data security. The data stored on the device is regularly cleaned and optimized, deleting useless historical data to free up storage space and improve device operating speed. Important data is also backed up to prevent data loss.

[0039] 2. Troubleshooting: When the equipment malfunctions, a preliminary diagnosis is performed using the built-in fault diagnosis program to determine the type of fault and its possible causes. For simple faults, such as software lag or connection abnormalities, the equipment can automatically repair itself, such as restarting relevant programs or reconnecting to the network. For more complex faults, the equipment will provide fault information to the user and prompt them to contact after-sales customer service. After-sales customer service will guide the user through further troubleshooting and processing based on the fault information; if the problem cannot be resolved remotely, the equipment will be returned to the factory for repair. Repair personnel will conduct a detailed inspection of the faulty equipment to identify the faulty component, replace damaged electronic components, or repair faulty circuit boards. After repair, the equipment will undergo comprehensive testing to ensure that it has regained normal performance and function before being returned to the user.

[0040] 4. Software Update Handling: The development team regularly updates and optimizes the device's software, fixing known vulnerabilities and issues, and adding new functions and features. When a software update is available, the device detects the update information via network connection and prompts the user to update. After the user selects to update, the device automatically downloads the update package and installs it upon completion. During the installation process, the device automatically backs up important data to prevent data loss. After the update is complete, the device automatically restarts, and the user can experience the new software functions and performance improvements.

[0041] IV. Communication Methods 1. Bluetooth Communication: The Travel Companion Travel Edition features a built-in advanced Bluetooth module, supporting Bluetooth 5.0 and above standards, offering low power consumption, high speed, and long-range transmission. After enabling Bluetooth, it actively searches for nearby Bluetooth devices such as mobile phones, tablets, and laptops. Users can select "Travel Companion Travel Edition" from the target device's Bluetooth list to complete pairing. After successful initial pairing, subsequent connections will be automatic. Once the connection is stable, bidirectional data transmission is possible, such as transmitting translated text and voice information to a mobile phone for display, and receiving commands from the mobile phone to adjust device settings, enabling convenient cross-device interaction.

[0042] 2. WiFi Communication: The device is equipped with a WiFi module, supporting both 2.4GHz and 5GHz dual-band networks. In the device settings interface, select "WiFi Connection," scan for nearby WiFi signals, and enter the correct password to connect to your home, office, or public network. After connecting to WiFi, the device's translation engine and language database can be updated in real time, acquiring the latest translation models and vocabulary to improve translation accuracy. Furthermore, it can interact with the cloud server to enable more extended functions, such as uploading user translation records to cloud storage for convenient simultaneous viewing on multiple devices.

[0043] 3. Mobile Data Communication (SIM Card Required): When a compatible SIM card is inserted, the device automatically recognizes and activates the mobile data function. It supports 4G and 5G networks, automatically switching based on network signal strength and coverage. Mobile data communication allows the device to connect to the internet even in environments without Wi-Fi, meeting the needs of outdoor travel and remote areas. Users can access cloud resources for translation at any time, such as looking up unfamiliar words or translating complex sentences, ensuring the translation function is not limited by the network and providing continuous and stable service.

[0044] V. Methods for a specific purpose 1. Cross-border Travel Assistance: Before traveling, users can download offline translation packs for commonly used destination languages ​​in their device settings to avoid issues with poor network connectivity. Upon arrival at the destination, activate the real-time voice translation function. In scenarios such as asking for directions, shopping, and ordering food, simply speak to the device, and it will quickly translate and play the translation, which will be displayed simultaneously on the screen. Use the photo translation function to take pictures of menus, road signs, and attraction descriptions to quickly obtain Chinese information. For complex scenarios, utilize the "AI See the World" function to identify the scene through the camera and ask questions to obtain detailed scene information, helping users gain a deeper understanding of the local culture and enhancing their travel experience.

[0045] 2. Business Meeting Collaboration: Before the meeting, connect the device to your mobile phone or computer and import meeting materials. During the meeting, activate the real-time voice translation function to translate speeches in different languages ​​in real time. The translated content is then synchronized to your mobile phone or computer via Bluetooth for easy recording of meeting minutes. If foreign language materials are to be presented, use the photo translation function to quickly translate the content and project it onto the screen. The device can also be used as a recording device to record meeting content. After the meeting, combine the translated text with the key points to improve business communication efficiency and promote international business exchange.

[0046] 3. Language Learning Assistance: Learners can set the device to learning mode and select their target language. During daily use, the real-time translation function allows for easy translation of foreign language symbols and dialogues, deepening vocabulary and sentence comprehension. The device's recording function lets learners record their own pronunciation and compare it with standard pronunciation for correction. It can also connect to smart learning devices via Bluetooth to synchronize learning materials and improve listening, speaking, reading, and writing skills through translation and speech evaluation functions, becoming a personalized language learning partner.

[0047] The usage process of the new translation head-mounted device is as follows: Power On and Connection: Users press and hold the power button 2 on the left side of the device for 2 seconds to power on. The operation screen 7 and output screen 10 will then light up, displaying the startup screen. The device has a powerful built-in offline translation capability. Even without an internet connection, it can meet basic translation needs thanks to its built-in excellent translation voice packs for various countries. For expanded functionality, users can access the settings menu through the operation screen (located next to the left ear). In the settings menu, if the user selects to connect to Wi-Fi, the device will search for nearby Wi-Fi networks; the user can then enter the password to connect. If a SIM card is inserted, the device can use mobile data to ensure internet access anytime, anywhere. Additionally, the device supports Bluetooth connection. After selecting the "Bluetooth" option and enabling Bluetooth, the device will automatically search for nearby connectable Bluetooth devices, such as mobile phones and computers. Users can find the translator's name in the target device's Bluetooth list and click to connect. After the screen indicates a successful connection, the translated content can be viewed on other devices or device settings can be adjusted.

[0048] Voice Translation: In real-world communication scenarios, such as international business meetings, users speak into a microphone in front of their mouths. Camera 12, in conjunction with an AI assistant, quickly identifies the current environment and captures multiple voices. The device's locking function accurately identifies the conversation partner and their voice, effectively blocking out interference from others in the surrounding environment, ensuring the translation remains focused on the target conversation even in noisy environments. After the voice signal is captured by the microphone, it is transmitted to the translation module. The translation module, using a built-in advanced AI engine, quickly converts the speech into text information and then translates it according to the user's preset target language. During output, the device simulates the user's own voice, enhancing the recipient's impression of the user. Simultaneously, it can mimic the other party's voice for translation, making the translated output more in line with the recipient's language habits and improving the realism of the communication. The translated text is also displayed on the output screen 10 in front of the mouth.

[0049] Photo Translation: When using the photo translation function, such as when reading a foreign language book, the user presses the camera shortcut button 5 located on the device 2 to activate the camera lens 12 and capture the content of the book pages. The image recognition module analyzes and processes the image, extracts the text information from the image, and transmits it to the translation module. The artificial intelligence will convey the translation content via voice. The user can also point to the area that needs translation with their finger, and the AI ​​will accurately recognize it and convey the content of that area via voice. In addition, the device's "AI Sees the World" function is very practical. When a user needs to buy medicine abroad that they do not recognize or understand, they can activate this function, point the camera lens 12 at the medicine, and ask, for example, "What medicine is this? Or where do I feel unwell? Can you write me a prescription?" The AI ​​recognizes the real-world scene through the front-facing camera lens 12, quickly analyzes it, and informs the user of the relevant information about the medicine via voice.

[0050] Function Switching and Operation: During use, users can operate the device in multiple ways. Functions can be intuitively selected via the touchscreen 7 on the main unit 2; operation can also be achieved via Bluetooth connection to a mobile phone or dedicated remote control; and functions can be selected via buttons 5 on the main unit 2. When button 5 is pressed, the device will inform the user of the selected function via voice. For example, pressing one button 5 allows for quick switching between commonly used functions such as translation, recording, and querying; pressing another button 5 accesses the settings interface, allowing users to adjust the volume, select translation modes (such as formal mode and spoken mode), etc. Users can also use voice commands such as "Xiaoban, increase the volume" or "Xiaoban, switch to Japanese translation" to have the intelligent assistant Xiaoban assist in completing the corresponding operations.

[0051] Example 2 Mobile app-based translation solutions: Utilizing existing translation apps, leveraging powerful mobile translation applications such as Baidu Translate and Google Translate. These apps support text translation, voice translation, and photo translation in multiple languages. Users simply open the app, input or upload the content to be translated, and receive the result. They also feature voice playback, outputting the translated text as audio. Customized translation apps: Developing specialized translation apps for specific user groups or usage scenarios. For example, developing apps for business travelers that include a business terminology database and meeting translation modes; developing apps for travel enthusiasts with features such as scenic spot introduction translation and local phrase translation. Such customized apps better meet users' individual needs and provide more accurate and convenient translation services.

[0052] Example 3 Smartwatch Translation Solution: This solution integrates translation functionality into a smartwatch. By incorporating a microphone and speaker 11, users can directly translate via voice input. The translation result is displayed on the watch screen and played back through the speaker 11. The smartwatch can also connect to a smartphone, leveraging the phone's network and computing resources to enhance translation performance. Alternatively, a translation headset can be paired with the smartwatch. The smartwatch receives and processes translation requests, transmitting the translation result via Bluetooth to the headset for audio playback. The headset focuses on voice capture and playback, providing a superior audio experience. This solution allows users to conveniently translate while wearing a smartwatch, making it particularly suitable for use during exercise or travel.

[0053] Example 4 Standalone Translator Solutions: Many dedicated translator products are available on the market. They typically have independent operating systems and translation engines, boasting powerful translation capabilities. These translators support multiple languages ​​and offer fast, accurate voice and text translation. Some high-end translators also feature high-definition screens, large-capacity batteries, and high-quality audio equipment, providing a better user experience. Portable Translators: Designed to be compact and lightweight, portable translators are convenient for users to carry around. These translators can be operated via buttons or a touchscreen, supporting voice input and output, and can meet users' temporary translation needs in different scenarios. For example, when encountering language barriers while traveling, a portable translator can help users communicate simply with locals.

[0054] Example 5 Smart Home Device Translation Solution: Utilizing the voice interaction function of smart speakers, a translation module is added. Users can use voice commands to instruct the smart speaker to translate, and the translation result is played back through the speaker's speaker 11. The smart speaker can also interact with other smart home devices; for example, when a user asks for a foreign language word, the relevant translation and explanation are simultaneously displayed on a connected smart display screen. Smart TV Translation Application: A translation application is developed for smart TVs, displaying the translation results on the large screen for simultaneous viewing by multiple users. Users can input the content to be translated using the TV remote control or voice control, suitable for scenarios such as home language learning and watching foreign language programs. Furthermore, smart TVs can work with external microphones and speakers to achieve better voice translation results.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A new type of translating headgear comprising a head beam bar (1) and a body (2), characterized in that, The headband (1) has an organic body (2) and a head clip (3) on its two ends respectively. A rubber pad (4) is provided on one side of the head clip (3). Buttons (5) are provided on both sides of the top surface of the organic body (2). A rotating disk (6) is provided on the outer surface of the organic body (2). An operation screen (7) is provided on one side of the rotating disk (6). Earmuffs (8) are provided on the inner surface of the organic body (2). A free connecting rod (9) is provided on one side of the rotating disk (6). An output screen (10) is provided on one end of the free connecting rod (9). A speaker (11) and a camera lens (12) are provided on both sides of the output screen (10).

2. A novel translation headgear according to claim 1, characterized in that, The head beam (1) and the body (2) are fixedly connected, and the head beam (1) is an adjustable head rod with a semi-circular arc shape. The outer surface of the connection between the head beam (1) and the body (2) is provided with an ABS plastic rod corresponding to the shape of the head beam (1) for wrapping and fixing. The ABS plastic rod is used to adjust the telescopic operation of the head beam (1).

3. A novel translation headgear according to claim 1, characterized in that, The headband (1) and head clip (3) are fixedly connected, and a battery is installed inside the head clip (3). At the same time, a Type-C interface is provided on the outer surface of the head clip (3). The head clip (3) and rubber pad (4) are fixedly connected, and the shapes of the head clip (3) and rubber pad (4) are correspondingly set.

4. The novel translation headgear of claim 1, wherein, The body (2) and the button (5) are fixedly connected, and the button (5) is set as the confirmation key and the quick switch key respectively. The body (2) and the rotating disk (6) are fixedly connected by a shaft, and the rotating disk (6) is set as a three-dimensional mesh structure. The rotating disk (6) and the free connecting rod (9) are set as an integral unit. The position of the free connecting rod (9) can be adjusted by rotating the rotating disk (6) clockwise or counterclockwise.

5. A novel translation headgear according to claim 1, characterized in that, The rotating disk (6) and the operation screen (7) are fixedly connected, and the operation screen (7) is a touch screen design. It is equipped with a main control board and display elements for controlling the switching of headphone function modes. The body (2) and the earcups (8) are fixedly connected, and the earcups (8) are made of cowhide.

6. A novel translation headgear according to claim 1, characterized in that, The rotating disk (6) and the free connecting rod (9) are fixedly connected, and the free connecting rod (9) is a rubber rod with a three-dimensional mesh structure. The free connecting rod (9) and the output screen (10) are fixedly connected, and the output screen (10) is an organic light-emitting display. The output screen (10) includes an outer shell and an internal display element, and the output screen (10) is integrated with the speaker (11) and the camera lens (12).

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