Communication terminal equipment capable of intelligently controlling circuit

Abstract

The invention provides communication terminal equipment capable of intelligently controlling a circuit. The communication terminal equipment comprises an equipment shell; a circuit mainboard is arranged in the equipment shell, and a power supply battery is arranged on the circuit mainboard; a sound amplification hole is formed in the equipment shell, a humidity sensor is arranged at the position, corresponding to the sound amplification hole, of the circuit mainboard, and an automatic power-off assembly is arranged on the power supply battery; a temperature sensor is arranged at the periphery of the power supply battery in the equipment shell; a charging hole is formed in the equipment shell, and a high-temperature ejection assembly is arranged in the charging hole. According to the invention, protection of the communication terminal equipment in charging safety and waterproof aspects is enhanced, so that short circuit, data loss and equipment damage are prevented.

Description

Technical Field

[0001] The present disclosure relates to the technical field of communication terminal equipment, and in particular to a communication terminal equipment capable of intelligently controlling circuits. Background Art

[0002] This section is intended to provide a background or context to the embodiments of the disclosure that are recited in the claims. No description herein is admitted to be prior art by inclusion in this section.

[0003] Communication terminal equipment technology refers to the technical field involving the design, development and application of equipment used to send and receive information in network communications. These devices include but are not limited to smartphones, computers, routers, etc. They exchange data with other devices in the network through various communication protocols and technologies (such as TCP / IP, Ethernet, Wi-Fi, Bluetooth, NFC, 4G / 5G, etc.) to achieve information transmission and communication services.

[0004] However, in the related art, charging the communication terminal device will cause the battery temperature to continue to rise, which will create the risk of combustion or explosion. In addition, when the communication terminal device is flooded, it will cause a short circuit in the mainboard circuit, damaging the communication device and causing the loss of information stored in the communication device. Summary of the invention

[0005] In view of this, the purpose of the present disclosure is to provide a communication terminal device capable of intelligently controlling circuits, so as to at least solve one of the technical problems in the related art to a certain extent.

[0006] Based on the above purpose, the exemplary embodiment of the present disclosure provides a communication terminal device capable of intelligently controlling a circuit, comprising: a device housing; a circuit mainboard is arranged in the device housing, a power supply battery is arranged on the circuit mainboard, and the power supply battery is configured to supply power to the circuit mainboard;

[0007] The device housing is provided with a sound amplification hole, a humidity sensor is provided on the circuit main board at a position corresponding to the sound amplification hole, and an automatic power-off component is provided on the power supply battery, and the automatic power-off component is configured to control the power supply battery to stop supplying power to the circuit main board when the humidity sensor detects that the humidity of the circuit main board is greater than a preset humidity threshold;

[0008] A temperature sensor is arranged inside the device housing and outside the power supply battery; a charging hole is arranged on the device housing, and a high-temperature ejection component is arranged inside the charging hole. The high-temperature ejection component is configured to eject the power supply battery from the inside of the charging hole when the temperature sensor detects that the temperature of the power supply battery is greater than a preset temperature threshold.

[0009] As can be seen from the above, the communication terminal device capable of intelligently controlling the circuit provided by the embodiment of the present disclosure includes: a device housing; a circuit mainboard is arranged in the device housing, a power supply battery is arranged on the circuit mainboard, and the power supply battery is configured to supply power to the circuit mainboard; a sound amplification hole is arranged on the device housing, a humidity sensor is arranged at a position corresponding to the sound amplification hole on the circuit mainboard, and an automatic power-off component is arranged on the power supply battery, and the automatic power-off component is configured to control the power supply battery to stop supplying power to the circuit mainboard when the humidity sensor detects that the humidity of the circuit mainboard is greater than a preset humidity threshold; a temperature sensor is arranged in the device housing and located outside the power supply battery; a charging hole is arranged on the device housing, and a high-temperature ejection component is arranged inside the charging hole, and the high-temperature ejection component is configured to eject from the inside of the charging hole when the temperature sensor detects that the temperature of the power supply battery is greater than a preset temperature threshold. The present disclosure enhances the protection of the communication terminal device in terms of charging safety and waterproofing to prevent short circuits, data loss, and device damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the present disclosure or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 A schematic diagram of the internal structure of a shell of a communication terminal device capable of intelligently controlling a circuit provided by an embodiment of the present disclosure;

[0012] Figure 2 A schematic diagram of an automatic power-off component of a communication terminal device capable of intelligently controlling a circuit provided by an embodiment of the present disclosure;

[0013] Figure 3 A schematic diagram of a combined structure of a docking ring and a conductive rod of a communication terminal device capable of intelligently controlling a circuit provided in an embodiment of the present disclosure;

[0014] Figure 4 A schematic diagram of the structure of a high-temperature ejection component of a communication terminal device capable of intelligently controlling a circuit provided by an embodiment of the present disclosure;

[0015] Figure 5 A schematic diagram of the internal structure of a charging port of a communication terminal device capable of intelligently controlling a circuit provided by an embodiment of the present disclosure;

[0016] Description of reference numerals:

[0017] 1. Equipment casing; 2. Circuit board; 3. Power supply battery; 4. Power terminal; 5. Automatic power-off assembly; 6. Open casing; 7. Fixing part; 8. First electromagnet; 9. Limit rod; 10. First elastic part; 11. First sliding part; 12. Docking ring; 13. Conductive rod; 14. Insulating block; 15. Battery connector; 16. External connector; 17. Sound expansion hole; 18. Humidity sensor; 19. Temperature sensor; 20. Charging hole; 21. High-temperature ejection assembly; 22. Second electromagnet; 23. Ejector; 24. Telescopic slot; 25. Guide rod; 26. Second sliding part; 27. Connector; 28. Second elastic part. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present disclosure more clear, the principles and spirit of the present disclosure will be described with reference to several exemplary embodiments. It should be understood that these embodiments are provided only to enable those skilled in the art to better understand and implement the present disclosure, and are not intended to limit the scope of the present disclosure in any way. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art.

[0019] It should be understood herein that any number of elements in the drawings is for illustration rather than limitation, and any naming is only for distinction rather than having any limiting meaning.

[0020] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the embodiments of the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connecting" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. The article "one" or "a" before an element does not exclude the existence of multiple such elements.

[0021] The principle and spirit of the present disclosure are explained in detail below with reference to several representative embodiments of the present disclosure.

[0022] As described in the background technology, in the related technology, when charging the communication terminal equipment, the battery temperature will continue to rise, which will lead to the risk of combustion or explosion. When the communication terminal equipment is flooded, it will cause the mainboard circuit to short-circuit, damage the communication equipment, and cause the loss of information stored in the communication equipment. Specifically, when charging the communication terminal equipment, the power supply battery will undergo an energy conversion process, converting electrical energy into chemical energy and storing it. In this process, heat will inevitably be generated, causing the battery temperature to rise. If the charging time is too long or the charging power is too high, the heat inside the battery may not be dissipated in time, causing the temperature to continue to rise.

[0023] Batteries at high temperatures may experience accelerated chemical reactions and material aging, which may increase the risk of thermal runaway. Thermal runaway refers to a sharp rise in the temperature inside the battery, which leads to increased pressure inside the battery, which may eventually cause the battery to swell, leak, or even burn or explode.

[0024] When water enters the communication terminal equipment, the moisture will conduct electricity, causing a short circuit between different circuit paths on the circuit board. This short circuit will instantly generate a lot of heat, damage the circuit components, and affect the normal operation of the equipment.

[0025] Short circuits not only damage the circuit components on the motherboard, but may also damage the chips storing data, resulting in the loss of information stored in the communication device. In addition, severe short circuits may cause further damage to the battery or other components, and even cause the entire device to be scrapped.

[0026] In order to solve the above problems, the present disclosure provides a communication terminal device capable of intelligently controlling a circuit, comprising: a device housing; a circuit mainboard is arranged in the device housing, a power supply battery is arranged on the circuit mainboard, and the power supply battery is configured to supply power to the circuit mainboard; a sound amplification hole is arranged on the device housing, a humidity sensor is arranged at a position corresponding to the sound amplification hole on the circuit mainboard, and an automatic power-off component is arranged on the power supply battery, and the automatic power-off component is configured to control the power supply battery to stop supplying power to the circuit mainboard when the humidity sensor detects that the humidity of the circuit mainboard is greater than a preset humidity threshold; a temperature sensor is arranged in the device housing and located at the periphery of the power supply battery; a charging hole is arranged on the device housing, and a high-temperature ejection component is arranged inside the charging hole, and the high-temperature ejection component is configured to eject from the inside of the charging hole when the temperature sensor detects that the temperature of the power supply battery is greater than a preset temperature threshold. During the charging process, if the battery temperature is too high, the inserted charging plug can be directly pushed out of the charging hole, thereby improving the safety during the charging process. In addition, when water enters the battery, the battery can immediately stop supplying power to the electrical components, thereby avoiding a short circuit on the circuit board and better protecting stored data and communication equipment.

[0027] After introducing the basic principles of the present disclosure, various non-limiting embodiments of the present disclosure are described in detail below.

[0028] refer to Figure 1 , which is a schematic diagram of the internal structure of a shell of a communication terminal device capable of intelligently controlling a circuit provided by an embodiment of the present disclosure, comprising: a device shell 1;

[0029] In this exemplary embodiment, a circuit main board 2 is disposed in the device housing 1, and a power supply battery 3 is disposed on the circuit main board 2, and the power supply battery 3 is configured to supply power to the circuit main board 2;

[0030] During specific implementation, the circuit main board 2 serves as the core of the communication terminal device and is responsible for processing signals and controlling device operations.

[0031] In specific implementation, the power supply battery 3 provides the necessary power for the circuit board 2. This integrated design enables the device to perform its communication and data processing functions.

[0032] In the above exemplary embodiment, the function of the power supply battery 3 is introduced. The power supply battery 3 is introduced below and includes: a power terminal 4;

[0033] In this exemplary embodiment, the power connection terminal 4 is disposed on the surface of the power supply battery 3 and is configured to connect the power supply battery 3 with the automatic power-off component 5 in an electrical circuit.

[0034] In a specific implementation, the power terminal 4 is configured to connect the power supply battery 3 with the automatic power-off component 5 in a circuit, which means:

[0035] The power terminal 4 acts as a bridge, ensuring that the power of the power supply battery 3 can be smoothly transmitted to the automatic power-off component 5, and can also realize the power-off function when needed.

[0036] A sound amplification hole 17 is provided on the device housing 1, a humidity sensor 18 is provided on the circuit main board 2 at a position corresponding to the sound amplification hole 17, and an automatic power-off component 5 is provided on the power supply battery 3. The automatic power-off component 5 is configured to control the power supply battery 3 to stop supplying power to the circuit main board 2 when the humidity sensor 18 detects that the humidity of the circuit main board 2 is greater than a preset humidity threshold.

[0037] In a specific implementation, the position of the sound expansion hole 17 includes but is not limited to at least one of the following:

[0038] The bottom of the device housing 1 is designed to prevent the user from accidentally covering the sound hole when holding the device, affecting the sound output; the front of the device housing 1, such as a tablet computer, the sound holes can be set at the upper and lower edges of the front to provide better sound effects; the top of the device housing 1, especially on those devices designed for vertical operation; the side of the device housing 1, the side setting of the sound holes can provide users with more flexibility, especially when operating the device horizontally, such as when watching videos or games or on the back of the device housing 1, when some communication terminal devices focus on the front aesthetics or the screen ratio.

[0039] As a specific example, refer to Figure 1 In this solution, the sound expansion hole 17 is arranged at the bottom of the device housing 1. Such a layout can reduce the situation where the user accidentally blocks the sound expansion hole 5 when using the device normally, and at the same time provide more optimized sound diffusion when it is placed flat or on a desktop, and help to avoid the sound being blocked or weakened when the device is placed face up. The position at the bottom helps to reduce the possibility of dust and debris entering the sound expansion hole 17 during daily use, thereby extending the service life of the device.

[0040] In the above exemplary embodiment, the position of the sound expansion hole 17 is introduced. Next, the automatic power-off assembly 5 is introduced, which includes: an open housing 6;

[0041] In this exemplary embodiment, the open housing 6 is connected to the power terminal 4 and is configured to provide a frame for the automatic power-off assembly 5 .

[0042] In a specific implementation, the open housing 6 is connected to the power terminal 4 and is configured to provide a frame for the automatic power-off component 5:

[0043] refer to Figure 1 The design of connecting the open shell 6 with the power terminal 4 provides a stable installation and support frame for the automatic power-off component 5, ensuring the fixation and positioning of the automatic power-off component 5, while facilitating the circuit connection between components, enhancing the structural strength and functionality of the entire device, and enabling the automatic power-off function to be reliably executed.

[0044] In the above exemplary embodiment, the open housing 6 in the automatic power-off assembly 5 is introduced. Next, the automatic power-off assembly 5 is introduced to further include: a fixing member 7, a first electromagnet 8, a limiting rod 9, a first elastic member 10, a first sliding member 11, a docking ring 12 and a conductive rod 13;

[0045] In this exemplary embodiment, the fixing member 7 is disposed on the inner wall of the open shell 6 away from the opening direction of the open shell 6 , and is configured to provide a fixing function for the first electromagnet 8 , the limiting rod 9 and the first elastic member 10 .

[0046] In specific implementation, the fixing member 7 includes but is not limited to at least one of the following:

[0047] Fixing plates, clips, adhesives or locking elements.

[0048] As a specific example, refer to Figure 2 In this solution, the fixing member 7 is a fixing plate. In this solution, the fixing member 7 is arranged on the inner wall of the opening shell 6 away from the opening, providing a fixing effect for the first electromagnet 8, the limit rod 9 and the first elastic member 10. This layout not only ensures the stability and compactness of the internal structure of the automatic power-off component 5, but also helps to maintain the correct position and alignment of each key component, thereby ensuring the reliability and effectiveness of the automatic power-off mechanism, and ensuring that the power can be quickly and accurately cut off in an emergency to protect the safety of the communication terminal equipment.

[0049] In this exemplary embodiment, the first electromagnet 8 is arranged on the fixing member 7 in the opening direction of the open shell 6, and is connected to the humidity sensor 18 through an electric wire, and is configured to adsorb the first sliding member 11 when the humidity sensor 18 detects that the humidity of the circuit main board 2 is within a preset humidity threshold.

[0050] When implementing it, refer to Figure 2 The first electromagnet 8 is arranged on the fixing member 7 in the opening direction of the open shell 6, and is connected to the humidity sensor 18 through an electric wire. It is configured to adsorb the first sliding member 11 when the humidity sensor 18 detects that the humidity of the circuit main board 2 is within a preset humidity threshold. This scheme can form an automatic power-off mechanism through the cooperation of the first electromagnet 8 and the humidity sensor 18, which not only improves the response speed of the equipment to changes in environmental humidity, but also enhances the ability to protect the circuit main board 2 from short-circuit damage under high humidity conditions, ensuring the reliability and safety of the communication terminal equipment under various environmental conditions.

[0051] In this exemplary embodiment, the limiting rod 9 is disposed on the inner wall of the open shell 6 away from the opening direction of the open shell 6, and is configured to provide a guide and a moving path when the first sliding member 11 moves.

[0052] In a specific implementation, the limiting rod 9 is arranged on the inner wall of the open shell 6 away from the opening direction of the open shell 6, and is configured to provide a guiding and moving path when the first sliding member 11 moves:

[0053] As a specific example, refer to Figure 2In this solution, a pair of limit rods 9 are used to provide more stable support and guidance for the automatic power-off component, ensuring that each component can move accurately along a predetermined path during operation, reducing errors and vibrations.

[0054] In this exemplary embodiment, the first elastic member 10 is sleeved on the limiting rod 9, and the two ends of the first elastic member 10 are fixed between the opening direction of the opening shell 6 of the fixing member 7 and the opening direction of the first sliding member 11 away from the opening of the opening shell 6, and is configured to rebound when the first electromagnet 8 disconnects the adsorption of the first sliding member 11, thereby driving the first sliding member 11 to move.

[0055] In a specific implementation, the first elastic member 10 includes, but is not limited to, at least one of the following:

[0056] Spring, elastic metal sheet, metal stopper or metal elastomer.

[0057] As a specific example, refer to Figure 2 In this solution, the first elastic member 10 is a spring, and in this solution the spring is sleeved on the limit rod 9, and both ends are fixed between the fixed member 7 and the first sliding member 11. This configuration enables the first elastic member 10 to rebound quickly and drive the first sliding member 11 to move when the first electromagnet 8 no longer absorbs the first sliding member 11. This mechanism not only ensures that the automatic power-off component 5 can respond quickly when it detects that the humidity exceeds the standard, but also provides a reliable mechanical drive method, making the power-off operation faster and more accurate, thereby enhancing the safety and reliability of the equipment in emergency situations.

[0058] In this exemplary embodiment, the first sliding member 11 is disposed in the opening direction of the open housing 6 of the first electromagnet 8 and is sleeved on the limiting rod 9 , and is configured to drive the conductive rod 13 to move when the first sliding member 11 moves.

[0059] When implementing it, refer to Figure 2 The first sliding member 11 is arranged in the opening direction of the open shell 6 of the first electromagnet 8 and is sleeved on the limit rod 9. It is configured to drive the conductive rod 13 to move when the first sliding member 11 moves. This scheme enables the first sliding member 11 to directly drive the conductive rod 13 to move when it moves under the action of the electromagnetic force, thereby realizing the connection or disconnection of the circuit. This scheme converts mechanical movement into circuit control action, ensuring the precise operation and reliable response of the automatic power-off component.

[0060] In this exemplary embodiment, the docking ring 12 is disposed on the inner wall of the open shell 6 in the opening direction of the open shell 6 of the first sliding member 11 , and is configured to provide a guide and a moving path when the conductive rod 13 moves.

[0061] In a specific implementation, the docking ring 12 is arranged on the inner wall of the open shell 6 in the opening direction of the open shell 6 of the first sliding member 11, and is configured to provide a guide and a moving path when the conductive rod 13 moves:

[0062] As a specific embodiment, refer to Figure 2 In this solution, a pair of docking rings 12 are used to provide a stable two-way fixing and sliding mechanism, thereby ensuring that the conductive rod 13 maintains precise alignment during the sliding process, enhancing the reliability and stability of the circuit connection, and also providing structural balance and symmetry for the automatic power-off component 5, which helps to evenly disperse force and reduce wear, thereby improving the durability and long-term performance of the entire system.

[0063] In this exemplary embodiment, the conductive rod 13 passes through the docking ring 12 through the opening of the open shell 6 and is arranged in the opening direction of the open shell 6 of the first sliding member 11, and is configured to connect or disconnect the circuit of the power supply battery 3.

[0064] When implementing it, refer to Figure 2 The conductive rod 13 passes through the docking ring 12 through the opening of the open shell 6 and is arranged in the opening direction of the open shell 6 of the first sliding member 11, and is configured to connect or disconnect the circuit of the power supply battery 3. This scheme enables the conductive rod 13 to accurately control the circuit connection state of the power supply battery 3 through the movement of the first sliding member 11. The advantage is that it provides a fast and reliable power control mechanism, which can quickly disconnect the power supply when an abnormal situation (such as overhumidity or water ingress) is detected, thereby preventing battery damage, equipment failure or data loss, and significantly improving the safety performance of the device.

[0065] In the above exemplary embodiment, the automatic power-off assembly 5 is introduced to further include: a fixing member 7, a first electromagnet 8, a limiting rod 9, a first elastic member 10, a first sliding member 11, a docking ring 12 and a conductive rod 13. Next, the automatic power-off assembly 5 is introduced to further include: an insulating block 14;

[0066] In this exemplary embodiment, the insulating block 14 is disposed on the conductive rod 13 and is configured to electrically isolate the conductive rod 13 from the docking ring 12 .

[0067] In a specific implementation, the insulating block 14 is arranged on the conductive rod 13, which means:

[0068] As a specific example, refer to Figure 3 , three insulating blocks 14 are fixed to the conductive rod 13 at equal distances, and refer to Figure 2 , the insulating block 14 in the front end of the conductive rod 13 extends out of the opening of the open housing 6. This solution can ensure that when the automatic power-off assembly 5 is operated, the insulating block 14 on the conductive rod 13 can be accurately inserted into the docking ring 12 to achieve electrical isolation between the battery connector 15 and the external connector 16, thereby effectively cutting off the circuit of the power supply battery 3. The advantage of this design is that it provides a simple and reliable power-off mechanism that can respond quickly in an emergency to prevent circuit short circuits and equipment damage. At the same time, the equidistantly arranged insulating blocks 14 also help to evenly distribute force, reduce wear, and improve the stability and reliability of long-term operation.

[0069] In the above exemplary embodiment, it is introduced that the automatic power-off assembly 5 further includes: an insulating block 14. Next, it is introduced that the automatic power-off assembly 5 further includes: a battery connector 15 and an external connector 16.

[0070] In this exemplary embodiment, one end of the battery connector 15 is connected to the power terminal 4 , and the other end passes through the docking ring 12 to connect to the conductive rod 13 , and is configured to transmit the power of the power supply battery 3 to the circuit board 4 .

[0071] In a specific implementation, one end of the battery connector 15 is connected to the power terminal 4, and the other end passes through the docking ring 12 to connect the conductive rod 13, and is configured to transmit the power of the power supply battery 3 to the circuit board 4. Figure 3 This solution makes the battery connector 15 act as a key electrical connection component between the circuit main board 2 and the power supply battery 3; its main function is to effectively transmit the power of the power supply battery 3 to the circuit main board 2 under normal operating conditions to ensure that the device can work normally. At the same time, due to the linkage design of the battery connector 15 and the automatic power-off component 5, when an emergency situation such as overheating or excessive humidity is detected, the relative position change of the conductive rod 13 and the docking ring 12 can quickly cut off the circuit to prevent the power from continuing to flow to the circuit main board 2, thereby protecting the device from potential electrical damage and ensuring the safety of the communication terminal equipment and the integrity of the data.

[0072] In this exemplary embodiment, one end of the external electrical connector 16 is connected to the inner wall of the open shell 6, and the other end passes through the docking ring 12 to connect to the conductive rod 13, and is configured to automatically cut off power when the external electrical connector 16 is connected to the insulating block 14.

[0073] In a specific implementation, one end of the external electrical connector 16 is connected to the inner wall of the open housing 6, and the other end passes through the docking ring 12 to connect the conductive rod 13, and is configured to automatically cut off the power when the external electrical connector 16 is connected to the insulating block 14. Figure 3 In certain circumstances (such as when the humidity sensor detects abnormal humidity), the external electrical head is connected to the insulating block and the conductive rod is pushed out of the docking ring to immediately cut off the connection between the power supply battery and the circuit board to prevent the current from continuing to flow.

[0074] A temperature sensor 19 is arranged inside the device housing 1 at the periphery of the power supply battery 3; a charging hole 20 is arranged on the device housing 1, and a high-temperature ejection component 21 is arranged inside the charging hole 20. The high-temperature ejection component 21 is configured to eject the power supply battery 3 from the inside of the charging hole 20 when the temperature sensor 19 detects that the temperature of the power supply battery 3 is greater than a preset temperature threshold.

[0075] In a specific implementation, the location of the charging port 20 includes but is not limited to at least one of the following:

[0076] The top of the device housing 1 is convenient for users to charge when placing the device, while avoiding the charging port from being blocked; the bottom of the device housing 1 is conducive to charging the device when it is standing, reducing the space occupied by the desktop, and the charging port is facing downward to reduce the risk of dust and liquid entering; the side of the device housing 1 is convenient for users to charge the device during use, which will not affect the placement and operation of the device or the back of the device housing 1, which can keep the front interface of the device clean and tidy, and it is also convenient to charge when the device is placed against a wall.

[0077] As a specific example, refer to Figure 1 In this solution, the charging port 20 is located at the bottom of the device housing 1, which can reduce the interference with the device operation during charging and reduce the impact of the charging cable on the stability of the device. At the same time, it helps to keep the front and sides of the device neat and beautiful, making it convenient for users to charge the device when using it on a flat surface such as a desktop. It also helps to optimize the internal circuit layout and reduce the difficulty of maintenance. At the same time, it reduces the risk of dust and liquid entering the charging port to a certain extent, thereby improving the durability and reliability of the device.

[0078] In the above exemplary embodiment, the position of the charging hole 20 is introduced. Next, the high temperature ejection assembly 21 is introduced to include: a second electromagnet 22 and an ejector 23;

[0079] In this exemplary embodiment, the second electromagnet 22 is arranged on the inner wall of the charging hole 20 away from the opening direction of the charging hole 20, and is connected to the temperature sensor through an electric wire, and is configured to adsorb the pushing member when the temperature sensor detects that the temperature of the power supply battery is within a preset temperature threshold.

[0080] In a specific implementation, the second electromagnet 22 is arranged on the inner wall of the charging hole 20 away from the opening direction of the charging hole 20, and is connected to the temperature sensor 19 through a wire, and is configured to adsorb the ejector when the temperature sensor 19 detects that the temperature of the power supply battery 3 is within a preset temperature threshold:

[0081] As a specific example, refer to Figure 4 This solution uses a pair of second electromagnets 22 to avoid the failure of the ejection mechanism due to a single point failure, thereby effectively preventing a circuit short circuit caused by overheating, and when the temperature sensor 19 detects that the temperature of the power supply battery 3 is within the preset safety threshold, the second electromagnet 22 receives the signal through the wire and absorbs the ejector, keeping the charging plug inside the charging hole 20 fixed, allowing normal charging. Once the temperature of the power supply battery 3 exceeds the safety threshold, the second electromagnet 22 will lose its magnetism and stop absorbing the ejector 23, so that the ejector 23 ejects the charging plug under the action of the second elastic member 28, thereby cutting off the charging connection, preventing potential dangers caused by overheating, and ensuring the safety of the equipment and users.

[0082] In this exemplary embodiment, the ejector 23 is disposed on the second electromagnet 22 in the opening direction of the charging hole 20 , and is configured to be ejected from the inside of the charging hole 20 when the temperature sensor 19 cuts off the power to the second electromagnet 22 .

[0083] When implementing it, refer to Figure 4 The pusher 23 is arranged on the second electromagnet 22 in the opening direction of the charging hole 20. When the temperature sensor 19 detects that the temperature of the power supply battery 3 exceeds the safety threshold and cuts off the power to the second electromagnet 22, the second electromagnet 22 loses its adsorption force, and the pusher 23 moves outward rapidly under the action of the second elastic member 28 and / or gravity, ejecting the charging plug inside the charging hole 20, thereby cutting off the power connection. Based on this, the potential safety hazards caused by overheating of the power supply battery 3 can be effectively prevented, ensuring that the device can respond quickly in abnormal situations, and protecting the safety of users and devices.

[0084] In the above exemplary embodiment, the high temperature ejection assembly 21 is introduced to include: a second electromagnet 22 and an ejector 23. Next, the position of the telescopic slot 24 is introduced:

[0085] In this exemplary embodiment, the high-temperature ejection assembly 21 further includes: a telescopic groove 24 is provided in the direction of the device housing 1 close to the charging hole 20 .

[0086] In a specific implementation, the high-temperature ejection assembly 21 further includes: a telescopic groove 24 is provided in the direction of the device housing 1 close to the charging hole 20 to:

[0087] refer to Figure 4 In order to enable the guide rod 25, the second sliding member 26, the connecting member 27 and the second elastic member 28 in the high-temperature ejection assembly 21 to provide a movable channel so that they can cooperate with the ejection member 23 to smoothly eject the charging plug from the charging hole 20 when the temperature of the power supply battery 3 is too high, thereby realizing automatic power-off protection.

[0088] In the above exemplary embodiment, the position of the telescopic slot 24 is introduced. Next, the high temperature ejection assembly 21 is introduced to further include: a guide rod 25, a second sliding member 26 and a connecting member 27;

[0089] In the present exemplary embodiment, the guide rod 25 is disposed inside the telescopic slot 24 and is configured to provide a guide and a movement path when the second sliding member 26 moves.

[0090] When implementing it, refer to Figure 4 and Figure 5 The guide rod 25 is arranged inside the telescopic groove 24, and is configured to provide a guide and movement path when the second sliding member 26 moves, so as to ensure that the second sliding member 26 slides along the guide rod 25 during the movement. The guide rod 25 can effectively prevent the second sliding member 26 from deflecting or getting stuck, thereby ensuring its accuracy and smoothness when performing operations such as automatically cutting off the power or ejecting the charging plug.

[0091] The second sliding member 26 is sleeved on the guide rod 25 in a direction away from the opening of the charging hole 20 , and the connecting member is disposed between the pushing member 23 and the second sliding member 26 , and is configured to drive the pushing member 23 to move when the second sliding member 26 moves.

[0092] When implementing it, refer to Figure 4 and Figure 5 The second sliding member 26 is sleeved on the guide rod 25 in the direction away from the opening of the charging hole 20. The connecting member is arranged between the ejecting member 23 and the second sliding member 26, and is configured to drive the ejecting member 23 to move when the second sliding member 26 moves. Based on this, the movement of the second sliding member 26 can be converted into the action of the ejecting member 23, ensuring that when the automatic power-off component 10 is triggered, the ejecting member 23 can accurately respond and execute the operation of ejecting the charging plug. This scheme allows the transmission of force and the conversion of motion to be carried out efficiently in the charging hole 20 with limited space, while maintaining coordinated operation between components, thereby improving the response speed and reliability of the entire high-temperature ejection component 21, ensuring that the charging connection can be quickly disconnected when the temperature of the power supply battery 3 is too high, thereby protecting the safety of the equipment.

[0093] In the above exemplary embodiment, the high temperature ejection assembly 21 is introduced to include: a guide rod 25, a second sliding member 26 and a connecting member 27. Next, the high temperature ejection assembly 21 is introduced to include: a second elastic member 28;

[0094] In this exemplary embodiment, the second elastic member 28 is sleeved on the guide rod 25, and the two ends of the second elastic member 28 are fixed between the inner wall of the second sliding member 26 in the opening direction of the charging hole 20 and the telescopic slot 24 in the opening direction of the charging hole 20, and is configured to rebound when the second electromagnet 22 disconnects the adsorption of the pushing member 23, thereby driving the second sliding member 26 to move.

[0095] In a specific implementation, the second elastic member 28 includes, but is not limited to, at least one of the following:

[0096] Spring, elastic metal sheet, metal stopper or metal elastomer.

[0097] As a specific example, refer to Figure 4 In this solution, the second elastic member 28 is a spring. The second elastic member 28 (spring) is sleeved on the guide rod 25 and fixed between the second sliding member 26 and the inner wall of the telescopic slot 24 to provide a restoring force. When the second electromagnet 22 loses its adsorption effect on the ejector 23, the energy stored in the second elastic member 28 due to compression is released, generating a rebound force, pushing the second sliding member 26 to move along the guide rod 25, and then driving the ejector 23 to move, realizing the function of automatically ejecting the charging plug. This design enables the ejection mechanism to be triggered quickly and reliably after the temperature of the power supply battery 3 exceeds the preset threshold of the temperature sensor 19, causing the second electromagnet 22 to be powered off, ensuring the safety of the device in the event of overheating and preventing further thermal damage.

[0098] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present application (including the claims) is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0099] In addition, to simplify the description and discussion, and in order not to make the embodiments of the present application difficult to understand, the known power supply / ground connection with the integrated circuit (IC) chip and other components may or may not be shown in the provided drawings. In addition, the device can be shown in the form of a block diagram to avoid making the embodiments of the present application difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform to be implemented in the embodiments of the present application (that is, these details should be fully within the scope of understanding of those skilled in the art). In the case of elaborating specific details (e.g., circuits) to describe exemplary embodiments of the present application, it is obvious to those skilled in the art that the embodiments of the present application can be implemented without these specific details or when these specific details are changed. Therefore, these descriptions should be considered to be illustrative rather than restrictive.

[0100] Although the present application has been described in conjunction with specific embodiments thereof, many alternatives, modifications and variations of these embodiments will be apparent to those skilled in the art in light of the foregoing description.

[0101] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

[0102] Although the spirit and principle of the present disclosure have been described with reference to several specific embodiments, it should be understood that the present disclosure is not limited to the disclosed specific embodiments, and the division of various aspects does not mean that the features in these aspects cannot be combined to benefit, and such division is only for the convenience of expression. The present disclosure is intended to cover various modifications and equivalent arrangements included in the spirit and scope of the attached claims. The scope of the attached claims conforms to the broadest interpretation, thereby including all such modifications and equivalent structures and functions.

Claims

1. A communication terminal device capable of intelligently controlling a circuit, characterized in that: include: Device housing; a circuit mainboard is arranged in the device housing, a power supply battery is arranged on the circuit mainboard, and the power supply battery is configured to supply power to the circuit mainboard; The device housing is provided with a sound amplification hole, a humidity sensor is provided on the circuit main board at a position corresponding to the sound amplification hole, and an automatic power-off component is provided on the power supply battery, and the automatic power-off component is configured to control the power supply battery to stop supplying power to the circuit main board when the humidity sensor detects that the humidity of the circuit main board is greater than a preset humidity threshold; A temperature sensor is arranged inside the device housing and outside the power supply battery; a charging hole is arranged on the device housing, and a high-temperature ejection component is arranged inside the charging hole. The high-temperature ejection component is configured to eject the power supply battery from the inside of the charging hole when the temperature sensor detects that the temperature of the power supply battery is greater than a preset temperature threshold.

2. The device according to claim 1, characterized in that The power supply battery comprises: a power connection terminal; The power terminal is arranged on the surface of the power supply battery and is configured to connect the power supply battery with the automatic power-off component circuit.

3. The device according to claim 2, characterized in that The automatic power-off assembly comprises: an open housing; The open shell is connected to the power terminal and is configured to provide a frame for the automatic power-off assembly.

4. The device according to claim 3, characterized in that The automatic power-off assembly also includes: a fixing member, a first electromagnet, a limiting rod, a first elastic member, a first sliding member, a docking ring and a conductive rod; The fixing member is arranged on the inner wall of the open shell away from the opening direction of the open shell, and is configured to provide a fixing function for the first electromagnet, the limiting rod and the first elastic member; The first electromagnet is disposed on the fixing member in the opening direction of the open housing and is connected to the humidity sensor through a wire, and is configured to adsorb the first sliding member when the humidity sensor detects that the humidity of the circuit main board is within a preset humidity threshold; The limiting rod is arranged on the inner wall of the open shell away from the opening direction of the open shell, and is configured to provide a guide and a moving path when the first sliding member moves; The first elastic member is sleeved on the limiting rod, and two ends of the first elastic member are fixed between the opening direction of the opening shell of the fixing member and the direction of the first sliding member away from the opening of the opening shell, and is configured to rebound when the first electromagnet stops adsorbing the first sliding member, thereby driving the first sliding member to move; The first sliding member is arranged in the opening direction of the opening housing of the first electromagnet and is sleeved on the limiting rod, and is configured to drive the conductive rod to move when the first sliding member moves; The docking ring is arranged on the inner wall of the open shell of the first sliding member in the opening direction of the open shell, and is configured to provide a guide and a moving path when the conductive rod moves; The conductive rod passes through the docking ring through the opening of the open shell and is arranged in the opening direction of the open shell of the first sliding member, and is configured to connect or disconnect the circuit of the power supply battery.

5. The device according to claim 4, characterized in that The automatic power-off assembly further comprises: an insulating block; The insulating block is disposed on the conductive rod and is configured to electrically isolate the conductive rod from the docking ring.

6. The device according to claim 5, characterized in that The automatic power-off assembly also includes: a battery connector and an external connector; One end of the battery connector is connected to the power terminal, and the other end passes through the docking ring to connect to the conductive rod, and is configured to transmit the power of the power supply battery to the circuit main board; One end of the external electrical connector is connected to the inner wall of the open shell, and the other end passes through the docking ring to connect to the conductive rod. The external electrical connector is configured to automatically cut off power when the external electrical connector is connected to the insulating block.

7. The device according to claim 1, characterized in that The high temperature ejection assembly comprises: a second electromagnet and an ejector; The second electromagnet is arranged on the inner wall of the charging hole in a direction away from the opening of the charging hole, and is connected to the temperature sensor through a wire, and is configured to adsorb the ejector when the temperature sensor detects that the temperature of the power supply battery is within a preset temperature threshold; The ejector is disposed on the second electromagnet in the opening direction of the charging hole, and is configured to be ejected from the inside of the charging hole when the temperature sensor cuts off the power to the second electromagnet.

8. The device according to claim 7, characterized in that The high-temperature ejection assembly also includes: a telescopic groove is arranged on the device housing in a direction close to the charging hole.

9. The device according to claim 8, characterized in that The high temperature ejection assembly further comprises: a guide rod, a second sliding member and a connecting member; The guide rod is disposed inside the telescopic slot and is configured to provide a guide and a movement path when the second sliding member moves; The second sliding member is sleeved on the guide rod in a direction away from the opening of the charging hole. The connecting member is arranged between the pushing member and the second sliding member, and is configured to drive the pushing member to move when the second sliding member moves.

10. The device according to claim 9, characterized in that The high temperature ejection assembly further includes: a second elastic member; The second elastic member is sleeved on the guide rod, and two ends of the second elastic member are fixed between the inner wall of the second sliding member in the opening direction of the charging hole and the telescopic groove in the opening direction of the charging hole, and is configured to rebound when the second electromagnet disconnects the adsorption of the pushing member, thereby driving the second sliding member to move.

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