A simultaneous interpretation device based on LE-audio technology

Abstract

The application discloses a kind of based on LE-audio technology's simultaneous interpretation equipment, belong to simultaneous interpretation equipment technical field, in the scheme, speaker wears LE-audio bluetooth simultaneous interpretation earphone, when using microphone to speak, with the aid of LE-audio bluetooth transmission technology and the participant of wearing LE-audio bluetooth simultaneous interpretation earphone, the speech content is translated and conveyed, and the conference content is simultaneously displayed in real time by display terminal, and the data storage mechanism body records and stores conference data in real time with the aid of data transmission mechanism, for subsequent query and use, and in the process of data transmission, data task quantity increases, when transmission operation is overloaded, heat dissipation cooling mechanism can be cooled to connection main plug and main interface port, avoid high temperature to cause damage, ensure its stable operation, and when connection main plug fails, fault disconnecting mechanism pushes apart and disconnects it and main interface port, avoid interference to the operation of main interface port and main control terminal, ensure the stable progress of simultaneous interpretation work.

Description

Technical Field

[0001] This invention relates to the field of simultaneous interpretation equipment technology, and more specifically, to a simultaneous interpretation equipment based on LE-audio technology. Background Technology

[0002] Simultaneous interpretation equipment is a system device for providing simultaneous translation at high-level international conferences. It ensures that while a speaker is delivering their speech, the content is simultaneously translated into the target language and transmitted to attendees through a separate audio channel. LE Audio is a next-generation Bluetooth audio technology that not only enhances the performance of standard Bluetooth audio but also opens up numerous new use cases. It is a completely new audio architecture that includes a high-quality, energy-efficient new LC3 audio codec. It transmits data through a low-power synchronous channel and utilizes new middleware to provide and control audio content. LE Audio technology enables simultaneous transmission of multiple independent audio streams between a single audio source device (such as a smartphone) and one or more audio receiver devices. It allows a single audio source device to broadcast one or more audio streams to an unlimited number of audio receiver devices.

[0003] With the development and advancement of Bluetooth technology, LE Audio technology has gradually been applied to simultaneous interpretation devices. These devices incorporate LE Audio Bluetooth chips and utilize LE Audio Bluetooth transmission technology to transmit audio information, resulting in low power consumption, low latency, high sound quality, and high efficiency. During meetings, simultaneous interpretation devices not only translate and transmit data but also need to work with storage devices to record and store data. This is achieved by connecting an external storage device to the host unit of the simultaneous interpretation device to save meeting content in real time. However, the large volume of data in simultaneous interpretation devices increases the workload and pressure on the data transmission connection unit between the storage device and the simultaneous interpretation device, leading to transmission overload, increased temperature, and susceptibility to failure at the data transmission connection unit's end. This can also affect the transmission port of the simultaneous interpretation device, or even damage the device itself, interrupting data transmission, affecting real-time recording and storage of meeting data, requiring subsequent supplementary recording and storage, increasing workload, and interfering with the use of the simultaneous interpretation device, resulting in poor performance. Therefore, this invention proposes a simultaneous interpretation device based on LE-audio technology. Summary of the Invention

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this invention is to provide a simultaneous interpretation device based on LE-audio technology. In this solution, when a speaker wears an LE-audio Bluetooth simultaneous interpretation headset and uses a microphone to deliver a speech, the presentation content is translated and transmitted to the attendee wearing the same headset via LE-audio Bluetooth transmission technology. Simultaneously, a display terminal displays the meeting content in real time, and the storage device itself records and stores the meeting data in real time using a data transmission mechanism for easy retrieval and use later. Furthermore, during data transmission, as the data load increases and the transmission becomes overloaded, a heat dissipation and cooling mechanism can effectively... It can dissipate heat and cool the main connector and main port to prevent damage caused by overheating and ensure stable operation. When the main connector fails, the fault disconnection mechanism pushes the main connector and main port to separate and disconnect, isolating the damaged main connector so that it is less likely to interfere with the operation of the main port and main control terminal, ensuring the stable operation of simultaneous transmission. At the same time, the auxiliary line continuation mechanism drives the auxiliary connector to connect with the secondary port to realize multi-end connection, providing multi-directional auxiliary transmission for data transmission, avoiding the inability to continue transmission when the main connector fails, and improving data transmission efficiency and stability.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A simultaneous interpretation device based on LE-audio technology includes a main control terminal. The main control terminal is wirelessly connected to multiple LE-audio Bluetooth simultaneous interpretation headsets. Each LE-audio Bluetooth simultaneous interpretation headset has a microphone mounted on its outer end. The main control terminal is wirelessly connected to a display terminal. A storage device is located on the outer side of the main control terminal, and a data transmission mechanism connects the storage device to the main control terminal. In this solution, when a speaker wears an LE-audio Bluetooth simultaneous interpretation headset and uses the microphone to deliver a speech, the speech content is translated and transmitted to the attendees wearing LE-audio Bluetooth simultaneous interpretation headsets using LE-audio Bluetooth transmission technology. Simultaneously, the display terminal displays the meeting content in real time, and the storage device is connected via the data transmission mechanism. The system records and stores meeting data in real time for easy retrieval and use. During data transmission, as the data load increases and the transmission becomes overloaded, the cooling mechanism effectively dissipates heat from the main connector and main port, preventing overheating and damage, and ensuring stable operation. In the event of a main connector failure, the fault disconnection mechanism separates the main connector from the main port, isolating the damaged connector and preventing it from interfering with the operation of the main port and main control terminal, thus ensuring stable simultaneous transmission. Simultaneously, the auxiliary cable connection mechanism connects the auxiliary connector to the secondary port, enabling multi-terminal connectivity and providing multi-directional auxiliary transmission. This prevents transmission from being interrupted in the event of a main connector failure, improving data transmission efficiency and stability.

[0009] Furthermore, each of the LE-audio Bluetooth simultaneous interpretation headsets is equipped with a light on its left end, and the light is electrically connected to the LE-audio Bluetooth simultaneous interpretation headset. In this solution, the light serves as a reminder; it illuminates when the LE-audio Bluetooth simultaneous interpretation headset is successfully connected to the main control terminal, indicating to the user that the Bluetooth connection is successful, and remains off when the connection is unsuccessful.

[0010] Furthermore, the data transmission mechanism includes a data receiving end installed on the storage device body. The outer end of the data receiving end is fixedly connected to a main connection line, and the outer end of the main connection line is fixedly connected to a main connection plug. The rear end of the main control terminal is provided with a main connection port and a pair of auxiliary connection ports. The main connection plug is electrically connected to the main connection port. A heat dissipation and cooling mechanism is fitted onto the outer end of the main connection plug, and a fault disconnection mechanism is provided between the heat dissipation and cooling mechanism and the main connection plug. The outer end of the data receiving end is provided with an auxiliary line continuation mechanism. In this solution, the data transmission mechanism is electrically connected to the main connection port by inserting the main connection plug into it, allowing the conference data in the main control terminal to be transmitted to the data receiving end via the main connection line and stored in the storage device body. As the conference continues, the amount of data and the workload increase. When the transmission is overloaded, the heat dissipation and cooling mechanism can cool the main connector and main port to prevent damage from overheating and ensure stable operation. When the main connector fails, the fault disconnection mechanism pushes the main connector and main port to separate and disconnect, isolating the damaged main connector so that it is less likely to interfere with the operation of the main port and main control terminal, ensuring the stable operation of simultaneous transmission. At the same time, the auxiliary line continuation mechanism drives the auxiliary connector to connect with the secondary port to achieve multi-end connection, providing multi-directional auxiliary transmission for data transmission, preventing the transmission from being interrupted when the main connector fails, and improving data transmission efficiency and stability.

[0011] Furthermore, the heat dissipation and cooling mechanism includes a U-shaped heat-conducting frame fitted onto the main connector. The U-shaped heat-conducting frame contains coolant, and its outer end has a layer of thermally conductive copper powder. Multiple hemispherical seats are fixedly connected to the inner wall of the U-shaped heat-conducting frame, and a pair of contacting memory flaps are rotatably connected to the outer end of each hemispherical seat. A pressure-activated switch is installed at the close end of each pair of memory flaps, and the two pressure-activated switches are pressed against each other. A waterproof telescopic sleeve is fitted between the outer ends of the two pressure-activated switches. A ventilated mounting cylinder is fixedly connected to the far end of each pair of memory flaps, and a cooling fan is installed inside the ventilated mounting cylinder. The cooling fan is electrically connected to the pressure-activated switch, and its initial state is off. In this solution, the main connector and main port are connected for data transmission. The heat generated is conducted into the coolant through the U-shaped heat-conducting frame for absorption, improving the heat dissipation effect of the main connector and main port. As the meeting continues, the amount of data and the data tasks increase, and when the transmission operation is overloaded, more and more heat is generated. The coolant absorbs too much heat, and its internal temperature gradually rises, making cooling less effective. At this time, multiple pairs of memory fins deform due to heat, open up, and separate from each other. This causes multiple pairs of contact-activated switches to separate, canceling the shutdown of the cooling fan and causing it to start rotating and dissipate cool air. At the same time, as the multiple pairs of memory fins open and move, the coolant is agitated, promoting rapid and sufficient heat exchange with the cool air, quickly lowering the coolant temperature, promoting its heat absorption, and thus enhancing the heat dissipation and cooling effect of the main connector and main port.

[0012] Furthermore, both of the memory petals are made of shape memory alloy material, and the initial state of the pair of memory petals is a closed state. In this solution, the memory petals made of shape memory alloy material have a memory effect. When the temperature rises, they deform due to heat and open outward, causing a pair of contact-closed switches to separate from each other, canceling the shutdown of the cooling fan and allowing the cooling fan to start running. When the temperature drops, the pair of memory petals return to the closed state, causing a pair of contact-closed switches to press against each other and shutting off the cooling fan.

[0013] Furthermore, both the front and rear ends of the ventilated mounting cylinder are ventilated ends, and both the front and rear ends of the ventilated mounting cylinder are made of a new type of high-polymer waterproof material. In this solution, the front and rear ends of the ventilated mounting cylinder are made of a new type of high-polymer waterproof material, which enables the front and rear ends of the ventilated mounting cylinder to have waterproof and breathable functions, thereby enabling the hot air inside the coolant and the cold air inside the ventilated mounting cylinder to flow through each other, and to achieve the effect of cooling by alternating between hot and cold.

[0014] Furthermore, the fault disconnection mechanism includes a fault warning light installed on the main connector. The fault warning light is electrically connected to both the main connector and the storage device body. A compression cylinder is installed at the front end of the U-shaped heat-conducting frame and is electrically connected to the fault warning light. A compression plate is fixedly connected to the output end of the compression cylinder. In this solution, when the main connector malfunctions due to excessive transmission pressure during transmission, the fault disconnection mechanism detects the fault in the main connector through the fault warning light and feeds back to the compression cylinder, causing it to extend the compression plate forward to contact the main control terminal and continue moving, thus separating the main connector from the main connection port. This isolates the faulty main connector and prevents the fault in the main connector from affecting the use of the main connection port and the main control terminal, ensuring that the main control terminal continues to operate stably and guaranteeing the stable operation of the simultaneous transmission.

[0015] Furthermore, a rubber pad is fixedly connected to the outer end of the extrusion plate, and the surface of the rubber pad is provided with a glass fiber layer. In this solution, the rubber pad can play a buffering and protective role when the extrusion plate is at the outer end of the main control terminal, so as to avoid excessive force causing wear to the surface of the main control terminal. The glass fiber layer can also play a heat insulation role, so that heat is not easily transferred to the rubber pad, reducing the impact of temperature on the rubber pad.

[0016] Furthermore, the auxiliary line continuation mechanism includes connecting branches installed on the left and right ends of the data receiving end. Each pair of connecting branches has an auxiliary connector installed at its outer end, and the auxiliary connector matches the secondary connection port. A pair of electric telescopic rods are installed between the auxiliary connector and the storage device body, and these electric telescopic rods are electrically connected to the storage device body. In this solution, after the fault warning light detects a fault in the main connector, it sends feedback to the storage device body. The auxiliary line continuation mechanism extends the electric telescopic rods via the storage device body, causing the connecting branches and auxiliary connectors to move, thus inserting the auxiliary connectors into the secondary connection port. This maintains the connection between the main control terminal and the storage device body, enabling multi-terminal connectivity. This allows for continued connectivity even when the main connector fails, thanks to the connecting branches and auxiliary connectors, providing multi-directional auxiliary transmission for data transmission, ensuring stable transmission, and improving data transmission efficiency and stability.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of this invention are:

[0019] (1) In this solution, when the speaker wears an LE-audio Bluetooth simultaneous interpretation headset and uses a microphone to give a speech, the LE-audio Bluetooth transmission technology is used to translate and convey the speech content to the attendees wearing LE-audio Bluetooth simultaneous interpretation headsets. At the same time, the display terminal displays the meeting content in real time, and the storage device itself records and stores the meeting data in real time through the data transmission mechanism, which is convenient for subsequent query and use. During the data transmission process, when the data workload increases and the transmission operation is overloaded, the heat dissipation and cooling mechanism can dissipate and cool the main connector and main port to prevent damage caused by excessive temperature and ensure stable operation. When the main connector fails, the fault disconnection mechanism pushes the main connector and main port to separate and disconnect, isolating the damaged main connector so that it is not easy to interfere with the operation of the main port and the main control terminal, ensuring the stable operation of the simultaneous interpretation work. At the same time, the auxiliary line continuation mechanism drives the auxiliary connector to connect with the secondary port to realize multi-end connection, providing multi-directional auxiliary transmission for data transmission, avoiding the inability to continue transmission work when the main connector fails, and improving the efficiency and stability of data transmission.

[0020] (2) Each of the LE-audio Bluetooth simultaneous interpretation headsets is equipped with a light on the left side, and the light is electrically connected to the LE-audio Bluetooth simultaneous interpretation headset. In this solution, the light can serve as a reminder. It will light up after the LE-audio Bluetooth simultaneous interpretation headset is successfully connected to the main control terminal, indicating that the Bluetooth connection is successful. If the connection is unsuccessful, it will not light up.

[0021] (3) The data transmission mechanism includes a data receiving end installed on the storage device body. A main connection line is fixedly connected to the outer end of the data receiving end, and a main connector is fixedly connected to the outer end of the main connection line. The rear end of the main control terminal is provided with a main connection port and a pair of auxiliary connection ports. The main connector is electrically connected to the main connection port. A heat dissipation and cooling mechanism is fitted onto the outer end of the main connector, and a fault disconnection mechanism is provided between the heat dissipation and cooling mechanism and the main connector. An auxiliary line continuation mechanism is provided on the outer end of the data receiving end. In this scheme, the data transmission mechanism is electrically connected to the main connection port by inserting the main connector into it, allowing the conference data in the main control terminal to be transmitted to the data receiving end via the main connection line and stored in the storage device body. As the conference continues... As the transmission continues and the data volume and workload increase, the cooling mechanism can dissipate heat from the main connector and main port to prevent damage from overheating and ensure stable operation when the transmission is overloaded. Conversely, if the main connector fails, the fault disconnection mechanism separates the main connector from the main port, isolating the damaged connector and preventing it from interfering with the operation of the main port and main control terminal, thus ensuring stable simultaneous transmission. Simultaneously, the auxiliary line connection mechanism connects the auxiliary connector to the secondary port, achieving multi-terminal connectivity and providing multi-directional auxiliary transmission. This prevents transmission from being interrupted when the main connector fails, improving data transmission efficiency and stability.

[0022] (4) The heat dissipation and cooling mechanism includes a U-shaped heat-conducting frame fitted onto the main connector. The U-shaped heat-conducting frame contains coolant, and its outer end has a layer of thermally conductive copper powder. Multiple hemispherical seats are fixedly connected to the inner wall of the U-shaped heat-conducting frame, and a pair of contacting memory flaps are rotatably connected to the outer end of each hemispherical seat. A pressure-activated switch is installed at the close end of each pair of memory flaps, and the two switches are pressed together. A waterproof telescopic sleeve is fitted between the outer ends of the two switches. A ventilated mounting cylinder is fixedly connected to the far end of each pair of memory flaps, and a cooling fan is installed inside the ventilated mounting cylinder. The cooling fan is electrically connected to the pressure-activated switch, and its initial state is off. The heat generated during data transmission between the main connector and the main port in this design... The heat is drawn into the coolant through the heat-conducting frame for absorption, improving the heat dissipation effect of the main connector and main port. As the meeting continues, the amount of data and the workload increase, leading to transmission overload and increasing heat generation. The coolant absorbs too much heat, and its internal temperature gradually rises, limiting its cooling capacity. At this point, multiple pairs of memory fins deform due to heat, opening and separating from each other. This causes multiple pairs of contact-activated switches to separate, canceling the shutdown of the cooling fan and allowing it to start rotating and dissipate cool air. Simultaneously, the opening and movement of the memory fins agitates the coolant, promoting rapid and thorough heat exchange with the cool air, quickly lowering the coolant temperature, and enhancing its heat absorption. This, in turn, improves the heat dissipation and cooling effect of the main connector and main port.

[0023] (5) Both of the memory petals are made of shape memory alloy material, and the initial state of the pair of memory petals is a folded state. In this solution, the memory petals made of shape memory alloy material have a memory effect. When the temperature rises, they deform under heat and open outward, causing a pair of contact-closed switches to separate from each other, canceling the shutdown of the cooling fan and making the cooling fan start to run. When the temperature drops, the pair of memory petals return to the folded state, causing a pair of contact-closed switches to press against each other and shutting off the cooling fan.

[0024] (6) Both ends of the ventilated mounting cylinder are ventilated ends. Both ends of the ventilated mounting cylinder are made of new high polymer waterproof material. In this solution, both ends of the ventilated mounting cylinder are made of new high polymer waterproof material, so that both ends of the ventilated mounting cylinder have waterproof and breathable functions, thereby enabling the hot air inside the coolant and the cold air inside the ventilated mounting cylinder to flow through each other, and to achieve the effect of cooling by alternating between hot and cold.

[0025] (7) The fault disconnection mechanism includes a fault warning light installed on the main connector. The fault warning light is electrically connected to the main connector and the storage device body. A squeezing cylinder is installed at the front end of the U-shaped heat conduction frame and is electrically connected to the fault warning light. A squeezing plate is fixedly connected to the output end of the squeezing cylinder. In this scheme, when the main connector fails due to excessive transmission pressure during transmission, the fault disconnection mechanism detects the fault in the main connector through the fault warning light and feeds back to the squeezing cylinder, causing it to drive the squeezing plate forward to contact the main control terminal and continue to move, squeezing the main connector to separate from the main connection port, isolating the faulty main connector, avoiding the failure of the main connector from affecting the use of the main connection port and the main control terminal, so that the main control terminal continues to operate stably and ensures the stable operation of the simultaneous transmission work.

[0026] (8) A rubber pad is fixedly connected to the outer end of the extrusion plate, and the surface of the rubber pad is provided with a glass fiber layer. In this solution, the rubber pad can play a buffering and protective role when the extrusion plate is at the outer end of the main control terminal, so as to avoid excessive force causing wear to the surface of the main control terminal. The glass fiber layer can also play a heat insulation role, so that heat is not easily transferred to the rubber pad, reducing the impact of temperature on the rubber pad.

[0027] (9) The auxiliary line continuation mechanism includes connecting branches installed on the left and right ends of the data receiving end. Each pair of connecting branches is equipped with an auxiliary connector, and the auxiliary connector matches the secondary port. A pair of electric telescopic rods are installed between the auxiliary connector and the storage device body, and the electric telescopic rods are electrically connected to the storage device body. In this scheme, after the fault warning light detects a fault in the main connector, it feeds back to the storage device body. The auxiliary line continuation mechanism extends the electric telescopic rod through the storage device body, causing it to move the connecting branches and auxiliary connectors, prompting the auxiliary connectors to be inserted into the secondary port, thus maintaining the connection between the main control terminal and the storage device body. This enables multi-terminal connectivity, allowing the connection to continue even when the main connector fails, thanks to the connecting branches and auxiliary connectors. This provides multi-directional auxiliary transmission for data transmission, ensuring stable transmission without the need for subsequent supplementary recording, reducing workload, and improving data transmission efficiency and stability. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a rear view schematic diagram of the main control terminal in this invention;

[0030] Figure 3 This is a partial structural diagram of the present invention;

[0031] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A;

[0032] Figure 5 This is a cross-sectional structural diagram of the heat dissipation and cooling mechanism in this invention;

[0033] Figure 6 For the present invention Figure 5 A magnified structural diagram at point B in the middle.

[0034] Explanation of the labels in the diagram:

[0035] 1. Main control terminal; 2. LE-audio Bluetooth simultaneous interpretation headset; 201. Conductor light; 3. Storage device body; 4. Data transmission mechanism; 401. Data receiving end; 402. Main connection cable; 403. Main connection plug; 404. Main connection port; 405. Secondary connection port; 5. Display terminal; 6. Microphone; 7. Heat dissipation and cooling mechanism; 701. U-shaped heat conduction frame; 702. Hemispherical base; 703. Memory flap; 704. Touch-sensitive closing switch; 705. Waterproof telescopic sleeve; 706. Ventilated mounting cylinder; 707. Cooling fan; 8. Fault disconnection mechanism; 801. Fault warning light; 802. Extrusion cylinder; 803. Extrusion plate; 804. Rubber pad; 9. Auxiliary cable continuation mechanism; 901. Branch connection cable; 902. Auxiliary connection plug; 903. Electric telescopic rod. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0037] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0039] Example:

[0040] Please see Figure 1-6 A simultaneous interpretation device based on LE-audio technology includes a main control terminal 1. The main control terminal 1 is wirelessly connected to multiple LE-audio Bluetooth simultaneous interpretation headsets 2. Microphones 6 are installed on the outer ends of the LE-audio Bluetooth simultaneous interpretation headsets 2. The main control terminal 1 is wirelessly connected to a display terminal 5. A storage device 3 is located on the outer side of the main control terminal 1, and a data transmission mechanism 4 is provided between the storage device 3 and the main control terminal 1. In this solution, when a speaker wears the LE-audio Bluetooth simultaneous interpretation headset 2 and uses the microphones 6 to give a speech, the speech content is translated and transmitted to the attendees wearing the LE-audio Bluetooth simultaneous interpretation headsets 2 using LE-audio Bluetooth transmission technology. Simultaneously, the display terminal 5 displays the meeting content in real time, and the storage device 3 records and stores the meeting data in real time using the data transmission mechanism 4. For subsequent queries and use, and during data transmission, when the data workload increases and the transmission operation becomes overloaded, the heat dissipation and cooling mechanism 7 can dissipate heat and cool the main connector 403 and main port 404 to prevent damage caused by excessive temperature and ensure stable operation. When the main connector 403 fails, the fault disconnection mechanism 8 pushes the main connector 403 and main port 404 to separate and disconnect, isolating the damaged main connector 403 so that it is less likely to interfere with the operation of the main port 404 and the main control terminal 1, ensuring the stable operation of simultaneous transmission. At the same time, the auxiliary line continuation mechanism 9 drives the auxiliary connector 902 to connect with the secondary port 405 to achieve multi-end connection, providing multi-directional auxiliary transmission for data transmission, avoiding the inability to continue transmission when the main connector 403 fails, and improving data transmission efficiency and stability.

[0041] Please see Figure 1 Each of the multiple LE-audio Bluetooth simultaneous interpretation headsets 2 has a conduction light 201 installed on its left end, and the conduction light 201 is electrically connected to the LE-audio Bluetooth simultaneous interpretation headset 2. In this solution, the conduction light 201 can serve as a reminder. It will light up after the LE-audio Bluetooth simultaneous interpretation headset 2 is successfully connected to the main control terminal 1, indicating to the user that the Bluetooth connection is successful. It will not light up if the connection is unsuccessful.

[0042] Please see Figure 3-4 The data transmission mechanism 4 includes a data receiving end 401 installed on the storage device body 3. A main connection line 402 is fixedly connected to the outer end of the data receiving end 401, and a main connection plug 403 is fixedly connected to the outer end of the main connection line 402. The rear end of the main control terminal 1 is provided with a main connection port 404 and a pair of auxiliary connection ports 405. The main connection plug 403 is electrically connected to the main connection port 404. A heat dissipation and cooling mechanism 7 is sleeved on the outer end of the main connection plug 403, and a fault disconnection mechanism 8 is provided between the heat dissipation and cooling mechanism 7 and the main connection plug 403. An auxiliary line continuation mechanism 9 is provided on the outer end of the data receiving end 401. In this scheme, the data transmission mechanism 4 is electrically connected to the main connection port 404 via the main connection plug 403, allowing conference data in the main control terminal 1 to be transmitted to the data receiving end 401 via the main connection line 402 and stored in the storage device body. Within the body 3, as the meeting continues, the amount of data increases, and the data task becomes more and more demanding. When the transmission operation is overloaded, the heat dissipation and cooling mechanism 7 can dissipate heat and cool the main connector 403 and the main port 404 to prevent damage caused by excessive temperature and ensure stable operation. When the main connector 403 fails, the fault disconnection mechanism 8 pushes the main connector 403 and the main port 404 to separate and disconnect, isolating the damaged main connector 403 so that it is less likely to interfere with the operation of the main port 404 and the main control terminal 1, ensuring the stable operation of the simultaneous transmission. At the same time, the auxiliary line continuation mechanism 9 drives the auxiliary connector 902 to connect with the secondary port 405 to achieve multi-end connection, providing multi-directional auxiliary transmission for data transmission, avoiding the inability to continue transmission when the main connector 403 fails, and improving data transmission efficiency and stability.

[0043] Please see Figure 5-6The heat dissipation and cooling mechanism 7 includes a U-shaped heat-conducting frame 701 sleeved on the main connector 403. The U-shaped heat-conducting frame 701 contains coolant, and its outer end has a layer of heat-conducting copper powder. Multiple hemispherical seats 702 are fixedly connected to the inner wall of the U-shaped heat-conducting frame 701, and a pair of contacting memory flaps 703 are rotatably connected to the outer end of each hemispherical seat 702. A pressure-activated closure switch 704 is installed at the close end of each pair of memory flaps 703, and the two switches are pressed together. A waterproof telescopic sleeve 705 is sleeved between the outer ends of the two switches. A ventilated mounting cylinder 706 is fixedly connected to the far end of each pair of memory flaps 703, and a cooling fan 707 is installed inside the ventilated mounting cylinder 706. The cooling fan 707 is electrically connected to the pressure-activated closure switch 704, and its initial state is off. In this solution, the main connector 403 and the main connector... The heat generated during data transmission at port 404 is absorbed by the coolant through the heat-conducting frame 701, improving the heat dissipation effect between the main plug 403 and the main port 404. As the meeting continues, the data volume and workload increase, leading to overload and excessive heat generation. The coolant absorbs too much heat, causing its internal temperature to rise and limiting its cooling capacity. At this point, multiple pairs of memory flaps 703 deform under heat, opening and separating, which in turn causes multiple pairs of contact-activated switches 704 to separate, canceling the shutdown of the cooling fan 707. This causes the cooling fan 707 to start rotating and dissipate cool air. Simultaneously, the opening and movement of the memory flaps 703 agitates the coolant, promoting rapid and thorough heat exchange with the cool air, quickly lowering the coolant temperature, and enhancing its heat absorption. This, in turn, strengthens the heat dissipation and cooling effect between the main plug 403 and the main port 404.

[0044] Please see Figure 5-6 Both of the memory petals 703 are made of shape memory alloy material, and the initial state of the pair of memory petals 703 is a closed state. In this solution, the memory petals 703 made of shape memory alloy material have a memory effect. When the temperature rises, they deform due to heat and open outward, causing a pair of contact-closed switches 704 to separate from each other, canceling the shutdown of the cooling fan 707 and causing the cooling fan 707 to start running. When the temperature drops, the pair of memory petals 703 return to the closed state, causing a pair of contact-closed switches 704 to press against each other and shut down the cooling fan 707.

[0045] Please see Figure 5-6Both ends of the ventilated mounting cylinder 706 are ventilated, and both ends of the ventilated mounting cylinder 706 are made of a new type of high-polymer waterproof material. In this solution, the ventilated mounting cylinder 706 is made of a new type of high-polymer waterproof material, which makes the ventilated mounting cylinder 706 waterproof and breathable. This allows the hot air inside the coolant to flow with the cold air inside the ventilated mounting cylinder 706, resulting in alternating hot and cold air and achieving a cooling effect.

[0046] Please see Figure 4 The fault disconnection mechanism 8 includes a fault warning light 801 installed on the main connector 403. The fault warning light 801 is electrically connected to the main connector 403 and the storage device body 3. A compression cylinder 802 is installed at the front end of the U-shaped heat conduction frame 701, and the compression cylinder 802 is electrically connected to the fault warning light 801. A compression plate 803 is fixedly connected to the output end of the compression cylinder 802. In this scheme, when the main connector 403 fails due to excessive transmission pressure during transmission, the fault disconnection mechanism 8 detects the fault in the main connector 403 through the fault warning light 801 and feeds back to the compression cylinder 802, causing it to drive the compression plate 803 to extend forward to contact the main control terminal 1 and continue to move, squeezing the main connector 403 to separate it from the main connection port 404, isolating the faulty main connector 403, and preventing the fault in the main connector 403 from affecting the use of the main connection port 404 and the main control terminal 1, so that the main control terminal 1 continues to maintain stable operation and ensures the stable operation of the simultaneous transmission work.

[0047] Please see Figure 4 A rubber pad 804 is fixedly connected to the outer end of the extrusion plate 803, and the surface of the rubber pad 804 is provided with a glass fiber layer. In this solution, the rubber pad 804 enables the extrusion plate 803 to play a buffering and protective role when it is at the outer end of the main control terminal 1, so as to avoid excessive force causing wear to the surface of the main control terminal 1. The glass fiber layer can also play a heat insulation role, so that heat is not easily transferred to the rubber pad 804, reducing the impact of temperature on the rubber pad 804.

[0048] Please see Figure 3The auxiliary cable continuation mechanism 9 includes connecting branch lines 901 installed at both ends of the data receiving end 401. Each pair of connecting branch lines 901 has an auxiliary connector 902 installed at its outer end, and the auxiliary connector 902 matches the secondary connector 405. A pair of electrically operated telescopic rods 903 are installed between the auxiliary connector 902 and the storage device body 3, and the electric telescopic rods 903 are electrically connected to the storage device body 3. In this solution, after the fault warning light 801 detects a fault in the main connector 403, it sends feedback to the storage device body 3. The auxiliary cable continuation mechanism 9 connects to the storage device body... 3. The electric telescopic rod 903 is extended, causing the connecting branch line 901 and the connecting auxiliary plug 902 to move, so that the connecting auxiliary plug 902 is inserted into the auxiliary port 405, continuing to maintain the connection between the main control terminal 1 and the storage device body 3, and enabling multi-terminal communication. This allows the connection to continue even if the main connector 403 fails, thanks to the connecting branch line 901 and the connecting auxiliary plug 902. This provides multi-directional auxiliary transmission for data transmission, ensuring stable transmission without the need for subsequent supplementary recording, reducing workload, and improving data transmission efficiency and stability.

[0049] In this invention, when used by those skilled in the art, both the speaker and attendees wear LE-audio Bluetooth simultaneous interpretation headsets 2. Following the prompt of the indicator light 201, the LE-audio Bluetooth simultaneous interpretation headsets 2 and 2 connect via Bluetooth to the main control terminal 1. When the speaker uses the microphone 6 to deliver the speech, the main control terminal 1 acquires the audio information, translates it into multiple target languages ​​required by the attendees, and transmits these target languages ​​using LE-audio Bluetooth transmission technology to the LE-audio Bluetooth simultaneous interpretation headsets 2 worn by the respective attendees. This allows multiple attendees to receive the corresponding target languages. Simultaneously, the main control terminal 1 also... The presentation content is sent to the display terminal 5 for real-time display. Meanwhile, the conference data from the main control terminal 1 is transmitted sequentially through the main connector 403 and the main cable 402 to the data receiving terminal 401 and stored in the storage device 3. As the conference continues, the data volume and workload increase, leading to overload and excessive heat generation in the coolant. The internal temperature of the coolant gradually rises, and cooling becomes increasingly limited. At this point, multiple pairs of memory slats 703 deform due to heat, opening and separating. This causes multiple pairs of contact-activated switches 704 to separate, canceling the shutdown of the cooling fan 707 and causing it to start rotating and dissipate heat. The system generates cooling air, and simultaneously, as multiple pairs of memory fins 703 open and move, it agitates the coolant, promoting rapid and thorough heat exchange with the cooling air. This quickly lowers the coolant temperature and enhances its heat absorption, thereby improving the heat dissipation and cooling effect of the main connector 403 and the main port 404. When the fault warning light 801 detects a fault in the main connector 403 due to excessive transmission pressure, it sends feedback to the storage device body 3 and the compression cylinder 802. The storage device body 3 then extends the electric telescopic rod 903, causing it to move the connecting branch line 901 and the connecting auxiliary connector 902, thus inserting the connecting auxiliary connector 902 into the secondary port 405, continuing to operate the main control terminal. 1. Maintain connection with the storage device body 3 and perform multi-terminal communication. In the event of a failure in the main connector 403, the connection can continue through the connecting branch line 901 and the connecting auxiliary connector 902, providing multi-directional auxiliary transmission for data transmission and ensuring stable transmission. Then, the squeezing cylinder 802 drives the squeezing plate 803 to extend forward to contact the main control terminal 1 and continue to move, squeezing the main connector 403 to separate it from the main connection port 404, isolating the faulty main connector 403, and preventing the failure of the main connector 403 from affecting the use of the main connection port 404 and the main control terminal 1, so that the main control terminal 1 continues to operate stably and ensures the stable operation of the simultaneous transmission.

[0050] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A simultaneous interpretation device based on LE-audio technology, comprising a main control terminal (1), characterized in that: The main control terminal (1) is wirelessly connected to multiple LE-audio Bluetooth simultaneous interpretation headsets (2). Each LE-audio Bluetooth simultaneous interpretation headset (2) has a microphone (6) installed at its outer end. The main control terminal (1) is wirelessly connected to a display terminal (5). A storage device body (3) is located on the outside of the main control terminal (1), and a data transmission mechanism (4) is provided between the storage device body (3) and the main control terminal (1). The data transmission mechanism (4) includes a data receiving end (401) installed on the storage device body (3). The outer end of (401) is fixedly connected to a main line (402), and the outer end of the main line (402) is fixedly connected to a main connector (403). The rear end of the main control terminal (1) is provided with a main port (404) and a pair of auxiliary ports (405). The main connector (403) is electrically connected to the main port (404). The outer end of the main connector (403) is fitted with a heat dissipation and cooling mechanism (7), and a fault disconnection mechanism (8) is provided between the heat dissipation and cooling mechanism (7) and the main connector (403). The outer end of the data receiving end (401) is provided with an auxiliary line connection. Mechanism (9), the heat dissipation and cooling mechanism (7) includes a U-shaped heat-conducting frame (701) sleeved on the main connector (403), the U-shaped heat-conducting frame (701) is provided with coolant inside, and the outer end of the U-shaped heat-conducting frame (701) is provided with a heat-conducting copper powder layer. The inner wall of the U-shaped heat-conducting frame (701) is fixedly connected with a plurality of hemispherical seats (702), and the outer end of the hemispherical seat (702) is rotatably connected with a pair of contacting memory petals (703). The two memory petals (703) are each equipped with a touch-close switch (704) at their closest ends. The two pairs of contact-activated switches (704) are pressed together and a waterproof telescopic sleeve (705) is fitted between their outer ends. A ventilated mounting cylinder (706) is fixedly connected to the far ends of the two pairs of memory petals (703). A cooling fan (707) is installed inside the ventilated mounting cylinder (706). The cooling fan (707) is electrically connected to the contact-activated switch (704). The cooling fan (707) is initially in the off state. The two pairs of memory petals (703) are made of shape memory alloy material. The two pairs of memory petals (703) are initially in the converged state.

2. The simultaneous interpretation device based on LE-audio technology according to claim 1, characterized in that: Each of the LE-audio Bluetooth simultaneous interpretation headsets (2) is equipped with a light (201) on its left end, and the light (201) is electrically connected to the LE-audio Bluetooth simultaneous interpretation headset (2).

3. The simultaneous interpretation device based on LE-audio technology according to claim 1, characterized in that: Both the front and rear ends of the breathable mounting cylinder (706) are breathable ends, and both the front and rear ends of the breathable mounting cylinder (706) are made of a new type of polymer waterproof material.

4. A simultaneous interpretation device based on LE-audio technology according to claim 1, characterized in that: The fault disconnection mechanism (8) includes a fault warning light (801) installed on the main connector (403). The fault warning light (801) is electrically connected to the main connector (403) and the storage device body (3) respectively. A squeeze cylinder (802) is installed at the front end of the U-shaped heat conduction frame (701), and the squeeze cylinder (802) is electrically connected to the fault warning light (801). A squeeze plate (803) is fixedly connected to the output end of the squeeze cylinder (802).

5. A simultaneous interpretation device based on LE-audio technology according to claim 4, characterized in that: A rubber pad (804) is fixedly connected to the outer end of the extrusion plate (803), and the surface of the rubber pad (804) is provided with a glass fiber layer.

6. A simultaneous interpretation device based on LE-audio technology according to claim 1, characterized in that: The auxiliary line continuation mechanism (9) includes connecting branches (901) installed on the left and right ends of the data receiving end (401). Each pair of connecting branches (901) has an auxiliary connector (902) installed on its outer end. The auxiliary connector (902) is matched with the auxiliary port (405). A pair of electric telescopic rods (903) are installed between the auxiliary connector (902) and the storage device body (3). The electric telescopic rods (903) are electrically connected to the storage device body (3).

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