Special AI front-end computing power explosion-proof terminal for non-coal mine

Abstract

The invention discloses an AI front-end computing power explosion-proof terminal special for a non-coal mine, and relates to the technical field of intelligent terminals.The AI front-end computing power explosion-proof terminal comprises an upper cover, a box body, an element groove, a heat dissipation plate, a sliding device, a heat dissipation device, a control device, a dustproof and moistureproof device and an element interface; when the temperature rises to a preset value, the sliding device drives the control device to be started, the control device controls the heat dissipation device to be turned on to dissipate heat of electrical components, and when the temperature drops to the preset value, the control device controls the heat dissipation device to be turned off, so that the effect of saving energy consumption is achieved. When the electric appliance element breaks down and the temperature rises sharply, the sliding device can press the heat dissipation plate to seal the element groove, the heat dissipation device is completely started, emergency heat dissipation is conducted on the electric appliance element, and explosion of the electric appliance element is prevented.

Description

Technical Field

[0001] The present invention relates to the field of intelligent terminal technology, and specifically to an AI front-end computing power explosion-proof terminal dedicated to non-coal mines. Background Art

[0002] The AI ​​front-end computing terminal is a distributed computing architecture that migrates AI computing power from the cloud to front-end devices, enabling terminal devices to process AI tasks locally without sending all data to remote servers. The background technology of the AI ​​front-end computing terminal covers all aspects from hardware to software, from edge computing to distributed computing. Through the combination of these technologies, terminal devices can independently process data and make decisions without relying on cloud computing, meeting the needs of various intelligent application scenarios.

[0003] The existing technology has defects: the heat dissipation device inside the existing AI front-end computing power terminal will always be turned on during operation and cannot be automatically adjusted according to temperature changes, which will cause energy waste; when the AI ​​front-end computing power terminal fails, the temperature inside the AI ​​front-end computing power terminal will rise sharply, and it will explode when it comes into contact with external oxygen, which will not only damage the terminal but also cause harm to personnel. Summary of the Invention

[0004] The purpose of the present invention is to provide an AI front-end computing power explosion-proof terminal dedicated to non-coal mines to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: the AI ​​front-end computing power explosion-proof terminal includes a box body, an upper cover is installed at one end of the box body, a component interface is installed on the outside of the box body, a component slot is provided inside the box body, an electrical component is installed in the component slot, the electrical component cooperates with the component interface, a heat sink is installed on one side of the electrical component, a heat sink is provided with a heat dissipation hole 1, the heat sink is against the electrical component, a sliding device is installed on one side of the heat sink, a heat dissipation device and a control device are installed between the two sliding devices, a dust and moisture-proof device is installed on one side of the heat dissipation device, and the control device is installed inside the heat dissipation device. During operation, the temperature of the electrical components will gradually rise, the heat of the electrical components will be transferred to the heat sink, and the heat of the heat sink will be transferred to the sliding device, and the sliding device will move away from the heat sink. When the temperature reaches a predetermined value, the sliding device drives the control device to start, and the control device controls the heat sink to open to dissipate heat for the electrical components. When the temperature drops to a predetermined value, the control device controls the heat sink to close. When an electrical component fails, the temperature of the electrical component rises sharply, and the sliding device moves toward the heat sink to seal the component slot. At the same time, all the heat sinks are started to perform emergency heat dissipation for the electrical components to prevent the electrical components from exploding.

[0006] The sliding device includes a pushing device, which is mounted on one side of the heat sink. A movable plate is mounted on one end of the pushing device. The movable plate has two heat dissipation holes. A guide rod is connected to one side of the movable plate. A fixed block is slidably connected to the outer surface of the guide rod. The fixed block is connected to the inner side of the box body. A spring is sleeved on the outer surface of the guide rod. One end of the spring is mounted on the movable plate, and one end of the spring is mounted on the fixed block. When the temperature of the electrical component rises, the pushing device pushes the movable plate to slide away from the heat sink, compressing the spring. When the temperature of the electrical component drops, the spring stretches, driving the movable plate to slide toward the heat sink until it reaches an initial state. When the electrical component malfunctions, the spring further stretches, driving the movable plate to press against the heat sink, sealing the component slot.

[0007] The pushing device includes a piston cylinder, which is mounted on a heat dissipation plate. A piston chamber is provided inside the piston cylinder, which is filled with expansion liquid. A piston body is slidably connected to the piston chamber, and the piston body is in contact with the expansion liquid. One end of the piston body is connected to a push plate, which is mounted on a movable plate. Hot melt chambers are provided on both sides of the piston chamber, and a hot melt plate is installed in the hot melt chamber. A liquid storage tank is installed on the outer surface of the piston cylinder, and the liquid storage tank is connected to the hot melt chamber. When the temperature of the electrical component rises, the expansion liquid in the piston cavity will expand due to the heat, and the expansion liquid will push the piston body to move away from the heat sink, and the piston body will drive the push plate to move, and the push plate will drive the movable plate to move. When the temperature of the electrical component drops, the expansion liquid in the piston cavity will shrink, and the spring will stretch to drive the movable plate to move toward the heat sink, and the movable plate will drive the push plate to move, and the push plate will drive the piston body to move. When the electrical component fails, the temperature reaches the melting point of the hot melt plate, and the hot melt plate melts. The expansion liquid will enter the liquid storage tank from the hot melt cavity, and the spring will further stretch to drive the movable plate to move toward the heat sink, and the movable plate will drive the push plate to move, and the push plate will drive the piston body to move.

[0008] The heat dissipation device includes a dual-axis motor, a first fan, and a second fan. The dual-axis motor is installed inside the box body. A first spur gear is installed on the first output shaft of the dual-axis motor, and a first bevel gear is installed on the second output shaft of the dual-axis motor. The first fan is installed on one side of the dust-proof and moisture-proof device. A first rotating shaft is installed between the two first fans, a second spur gear is installed on the first rotating shaft, and the first spur gear and the second spur gear are meshed. The second fan is installed on one side of the movable plate, a second rotating shaft is installed between the two second fans, a second bevel gear is installed on the second rotating shaft, and the first bevel gear is meshed with the second bevel gear. When the temperature of the electrical component rises to a predetermined value, the control device will control the dual-axis motor to start, and the first output shaft of the dual-axis motor will rotate, and the first output shaft will drive the first spur gear to rotate, and the first spur gear will drive the second spur gear to rotate, and the second spur gear will drive the first rotating shaft to rotate, and the first rotating shaft will drive the first fan to rotate to dissipate heat to the electrical component. When the temperature of the electrical component drops to a predetermined value, the control device will control the dual-axis motor to stop, and the fan will stop rotating. When the electrical component fails, the first output shaft and the second output shaft of the dual-axis motor will rotate at the same time, the first output shaft will drive the first fan to rotate, the second output shaft will drive the first bevel gear to rotate, the first bevel gear will drive the second bevel gear to rotate, the second bevel gear will drive the second rotating shaft to rotate, and the second rotating shaft will drive the second fan to rotate to perform emergency heat dissipation on the electrical component.

[0009] The control device includes a support base, which is installed inside the box body, and a third rotating shaft is rotatably connected in the support base, a pinion is installed on the third rotating shaft, a rack is engaged on the pinion, one end of the rack is connected to the movable plate, and a first rotating block and a second rotating block are installed on the third rotating shaft, a double-control switch is installed on one side of the first rotating block, and a single-control switch is installed on one side of the second rotating block, the double-control switch is electrically connected to the first output shaft of the dual-axis motor, and the single-control switch is electrically connected to the second output shaft of the dual-axis motor, and the double-control switch and the single-control switch are connected to a power supply. When the temperature of the electrical component rises, the movable plate moves in the direction away from the heat sink, the movable plate drives the rack to move, the rack drives the pinion to rotate, the pinion drives the third rotating shaft to rotate, the third rotating shaft drives the first rotating block and the second rotating block to rotate in the direction away from the single-control switch; when the temperature rises to a predetermined value, the first rotating block will turn on the double-control switch, and the double-control switch will control the first output shaft of the double-axis motor to rotate; when the temperature drops, the movable plate moves in the direction close to the heat sink, the movable plate drives the rack to move, the rack drives the pinion to reverse, the pinion drives the third rotating shaft to rotate, and the third rotating shaft drives the first rotating block and the second rotating block to the direction close to the single-control switch. When the temperature drops to a predetermined value, the first rotating block will close the double-control switch, and the double-control switch will control the first output shaft of the double-axis motor to stop. When the electrical component fails, the movable plate will move further toward the heat sink, and the movable plate will drive the rack to move, and the rack will drive the pinion to reverse, and the pinion will drive the third rotating shaft to rotate, and the third rotating shaft will drive the first rotating block and the second rotating block to rotate toward the single-control switch. When the movable plate is pressed on the heat sink, the first rotating block will turn on the double-control switch, and the second rotating block will turn on the single-control switch. The double-control switch will control the first output shaft of the double-axis motor to rotate, and the single-control switch will control the second output shaft of the double-axis motor to rotate.

[0010] The dust and moisture-proof device includes a dust net mounted on the housing. A moisture-absorbing plate is connected to one side of the dust net. The moisture-absorbing plate is mounted on one side of the first fan and is provided with activated carbon. The dust net prevents dust from entering the housing, while the activated carbon on the moisture-absorbing plate absorbs moisture from the air, preventing moisture from forming inside the housing and potentially damaging electrical components.

[0011] The component interface includes a signal status light and a grounding terminal. The signal status light is installed on one side of the box body. A USB interface is installed on one side of the signal status light. The grounding terminal is installed on the other end of the box body. A power interface is installed on one side of the grounding terminal. A power switch is installed above the power interface. A sensor interface is installed on one side of the power interface. A camera interface is installed on one side of the sensor interface. An Ethernet interface is installed on one side of the camera interface. A high-definition video output interface is installed on one side of the Ethernet interface. A SIM card slot is installed on one side of the high-definition video output interface. An extended storage interface is installed above the SIM card slot. A Beidou antenna interface is installed above the extended storage interface. A 4G / 5G antenna interface is installed above the Beidou antenna interface.

[0012] The heat dissipation holes of the heat dissipation plate are staggered with those of the movable plate. The heat dissipation holes of the heat dissipation plate and the movable plate can increase the heat dissipation area and achieve better heat dissipation effect. When the movable plate is pressed against the heat dissipation plate, the component slot can be sealed.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This invention can simultaneously meet the needs of video data access from 12 cameras. Relying on independently developed deep learning algorithms and high-performance hardware, it can perform real-time recognition, analysis, and early warning of front-end image data. The early warning results can be intuitively displayed on the local end, platform end, and mini-program end. It can be widely used in multiple industries, helping governments and enterprises improve management efficiency, reduce security risks, and achieve intelligent upgrades.

[0015] 2. The sliding device and the control device of the present invention can cooperate to automatically open the heat dissipation device when the temperature of the AI ​​front-end computing power terminal rises during operation to dissipate heat inside the AI ​​front-end computing power terminal. When the temperature inside the AI ​​front-end computing power terminal drops, the heat dissipation device is automatically closed, which can save energy consumption. The opening and closing of the heat dissipation device are automatically controlled throughout the process, with a simple structure and easy use.

[0016] 3. When an electrical component fails, the present invention automatically seals the electrical component to prevent oxygen from entering and causing the electrical component to explode. At the same time, all fans are started to perform emergency heat dissipation inside the AI ​​front-end computing power terminal to prevent the electrical component from reaching the ignition point, thereby playing a double explosion-proof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the AI ​​front-end computing power explosion-proof terminal of the present invention;

[0018] Figure 2 This is a three-dimensional diagram of the AI ​​front-end computing power explosion-proof terminal of the present invention from another angle;

[0019] Figure 3 This is a schematic diagram of the internal structure of the AI ​​front-end computing power explosion-proof terminal of the present invention;

[0020] Figure 4 is a perspective view of the sliding device of the present invention;

[0021] Figure 5 is a cross-sectional view of the pushing device of the present invention;

[0022] Figure 6 is a three-dimensional diagram of the heat dissipation device of the present invention;

[0023] Figure 7 It is a three-dimensional diagram of the control device of the present invention.

[0024] In the figure: 1. Upper cover; 2. Box body; 3. Component slot; 4. Heat sink; 5. Sliding device; 501. Pushing device; 5011. Piston cylinder; 5012. Piston chamber; 5013. Piston body; 5014. Pushing plate; 5015. Liquid storage tank; 5016. Hot melt plate; 5017. Hot melt chamber; 502. Moving plate; 503. Spring; 504. Guide rod; 505. Fixed block; 6. Heat sink; 601. Dual-axis motor; 602. First spur gear; 603. First bevel gear; 604. First fan; 605. First rotating shaft; 606. Second spur gear; 607. Second fan; 608. Second bevel gear; 609. Second rotating shaft; 7. Control device; 701 , rack; 702, support base; 703, pinion; 704, double-control switch; 705, single-control switch; 706, third rotating shaft; 707, first rotating block; 708, second rotating block; 8, dust and moisture-proof device; 801, dustproof net; 802, moisture-absorbing plate; 9, component interface; 901, signal status light; 902, USB interface; 903, grounding terminal; 904, power interface; 905, power switch; 906, sensor interface; 907, camera interface; 908, Ethernet interface; 909, HD video output interface; 910, extended storage interface; 911, SIM card slot; 912, Beidou antenna interface; 913, 4G / 5G antenna interface. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example: Figure 1-Figure 7As shown, the present invention provides a technical solution. The AI ​​front-end computing power explosion-proof terminal includes a box body 2, an upper cover 1 is installed at one end of the box body 2, a component interface 9 is installed on the outside of the box body 2, and a component slot 3 is provided inside the box body 2. Electrical components are installed in the component slot 3, and the electrical components cooperate with the component interface 9. A heat sink 4 is installed on one side of the electrical component, and heat dissipation holes are opened on the heat sink 4. The heat sink 4 is against the electrical component. A sliding device 5 is installed on one side of the heat sink 4, and a heat dissipation device 6 and a control device 7 are installed between the two sliding devices 5. A dust and moisture-proof device 8 is installed on one side of the heat dissipation device 6, and the control device 7 is installed inside the heat dissipation device 6.

[0027] During operation, the temperature of the electrical components will gradually rise, and the heat of the electrical components will be conducted to the heat sink 4. The heat of the heat sink 4 will be conducted to the sliding device 5, and the sliding device 5 will move in the direction away from the heat sink 4. When the temperature reaches a predetermined value, the sliding device 5 drives the control device 7 to start, and the control device 7 controls the heat sink 6 to open and dissipate heat for the electrical components. When the temperature drops to a predetermined value, the control device 7 controls the heat sink 6 to close. When an electrical component fails, the temperature of the electrical component rises sharply, and the sliding device 5 moves in the direction close to the heat sink 4 to seal the component slot 3. At the same time, all the heat sinks 6 are started to perform emergency heat dissipation for the electrical components to prevent the electrical components from exploding.

[0028] The sliding device 5 includes a pushing device 501, which is installed on one side of the heat dissipation plate 4. A movable plate 502 is installed at one end of the pushing device 501. The movable plate 502 is provided with heat dissipation holes. The positions of the heat dissipation holes of the heat dissipation plate 4 are staggered with the positions of the heat dissipation holes of the movable plate 502. A guide rod 504 is connected to one side of the movable plate 502. A fixed block 505 is slidably connected to the outer surface of the guide rod 504. The fixed block 505 is connected to the inner side of the box body 2. A spring 503 is sleeved on the outer surface of the guide rod 504. One end of the spring 503 is installed on the movable plate 502, and one end of the spring 503 is installed on the fixed block 505. When the temperature of the electrical component rises, the pushing device 501 pushes the movable plate 502 to slide away from the heat sink 4, compressing the spring 503. When the temperature of the electrical component drops, the spring 503 stretches, and the spring 503 drives the movable plate 502 to slide toward the heat sink 4 until it reaches the initial state. When the electrical component fails, the spring 503 further stretches, and the spring 503 drives the movable plate 502 to press on the heat sink 4, sealing the component slot 3.

[0029] The pushing device 501 includes a piston cylinder 5011, which is installed on the heat dissipation plate 4. A piston chamber 5012 is provided inside the piston cylinder 5011. The piston chamber 5012 is filled with expansion liquid. A piston body 5013 is slidably connected to the piston chamber 5012. The piston body 5013 is in contact with the expansion liquid. One end of the piston body 5013 is connected to a push plate 5014, which is installed on the movable plate 502. Hot melt chambers 5017 are provided on both sides of the piston chamber 5012. A hot melt plate 5016 is installed in the hot melt chamber 5017. A liquid storage tank 5015 is installed on the outer surface of the piston cylinder 5011, and the liquid storage tank 5015 is connected to the hot melt chamber 5017.

[0030] When the temperature of the electrical component rises, the expansion liquid in the piston chamber 5012 will expand due to the heat, and the expansion liquid will push the piston body 5013 to move in the direction away from the heat sink 4, the piston body 5013 drives the push plate 5014 to move, and the push plate 5014 drives the movable plate 502 to move. When the temperature of the electrical component drops, the expansion liquid in the piston chamber 5012 will contract, the spring 503 will stretch and drive the movable plate 502 to move in the direction close to the heat sink 4, the movable plate 502 drives the push plate 5014 to move, and the push plate 5014 drives the piston body 5013 to move. When the electrical component fails, the temperature reaches the melting point of the hot melt plate 5016, the hot melt plate 5016 melts, and the expansion liquid will enter the liquid storage tank 5015 from the hot melt chamber 5017, the spring 503 will further stretch and drive the movable plate 502 to move in the direction close to the heat sink 4, the movable plate 502 drives the push plate 5014 to move, and the push plate 5014 drives the piston body 5013 to move.

[0031] The heat dissipation device 6 includes a dual-axis motor 601, a first fan 604, and a second fan 607. The dual-axis motor 601 is installed inside the box body 2. The first output shaft of the dual-axis motor 601 is installed with a first spur gear 602, and the second output shaft of the dual-axis motor 601 is installed with a first bevel gear 603. The first fan 604 is installed on one side of the dust-proof and moisture-proof device 8. A first rotating shaft 605 is installed between the two first fans 604. A second spur gear 606 is installed on the first rotating shaft 605. The first spur gear 602 and the second spur gear 606 are meshed. The second fan 607 is installed on one side of the movable plate 502. A second rotating shaft 609 is installed between the two second fans 607. A second bevel gear 608 is installed on the second rotating shaft 609. The first bevel gear 603 is meshed with the second bevel gear 608.

[0032] When the temperature of the electrical component rises to a predetermined value, the control device 7 will control the dual-axis motor 601 to start, and the first output shaft of the dual-axis motor 601 will rotate. The first output shaft drives the first spur gear 602 to rotate, and the first spur gear 602 drives the second spur gear 606 to rotate. The second spur gear 606 drives the first rotating shaft 605 to rotate, and the first rotating shaft 605 drives the first fan 604 to rotate to dissipate heat from the electrical component. When the temperature of the electrical component drops to a predetermined value, the control device 7 will control the dual-axis motor 601 to stop, so that the fan stops rotating. When the electrical component fails, the first output shaft and the second output shaft of the dual-axis motor 601 will rotate at the same time, the first output shaft drives the first fan 604 to rotate, the second output shaft drives the first bevel gear 603 to rotate, the first bevel gear 603 drives the second bevel gear 608 to rotate, the second bevel gear 608 drives the second rotating shaft 609 to rotate, and the second rotating shaft 609 drives the second fan 607 to rotate to perform emergency heat dissipation on the electrical component.

[0033] The control device 7 includes a support base 702, which is installed inside the box body 2. A third rotating shaft 706 is rotatably connected inside the support base 702. A pinion 703 is installed on the third rotating shaft 706. A rack 701 is engaged with the pinion 703. One end of the rack 701 is connected to the movable plate 502. A first rotating block 707 and a second rotating block 708 are installed on the third rotating shaft 706. A double-control switch 704 is installed on one side of the first rotating block 707, and a single-control switch 705 is installed on one side of the second rotating block 708. The double-control switch 704 is electrically connected to the first output shaft of the dual-axis motor 601, and the single-control switch 705 is electrically connected to the second output shaft of the dual-axis motor 601. The double-control switch 704 and the single-control switch 705 are connected to the power supply.

[0034] When the temperature of the electrical component rises, the movable plate 502 moves away from the heat sink 4, and the movable plate 502 drives the rack 701 to move, the rack 701 drives the pinion 703 to rotate, the pinion 703 drives the third rotating shaft 706 to rotate, and the third rotating shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate away from the single-control switch 705. When the temperature rises to a predetermined value, the first rotating block 707 will turn on the dual-control switch 704, and the dual-control switch 704 will control the first output shaft of the dual-axis motor 601 to rotate.

[0035] When the temperature drops, the movable plate 502 moves toward the direction close to the heat sink 4, and the movable plate 502 drives the rack 701 to move, and the rack 701 drives the pinion 703 to reverse, and the pinion 703 drives the third shaft 706 to rotate, and the third shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate toward the direction close to the single-control switch 705. When the temperature drops to a predetermined value, the first rotating block 707 will turn off the double-control switch 704, and the double-control switch 704 will control the first output shaft of the double-axis motor 601 to stop. When an electrical component fails, the movable plate 502 moves further toward the heat sink 4. The movable plate 502 drives the rack 701 to move, the rack 701 drives the pinion 703 to reverse, the pinion 703 drives the third rotating shaft 706 to rotate, and the third rotating shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate in the direction close to the single-control switch 705. When the movable plate 502 is pressed on the heat dissipation plate 4, the first rotating block 707 turns on the double-control switch 704, and the second rotating block 708 turns on the single-control switch 705. The double-control switch 704 controls the first output shaft of the double-axis motor 601 to rotate, and the single-control switch 705 controls the second output shaft of the double-axis motor 601 to rotate.

[0036] The dust and moisture-proof device 8 includes a dust screen 801 mounted on the housing 2. A moisture-absorbing plate 802 is connected to one side of the dust screen 801. The moisture-absorbing plate 802 is mounted on one side of the first fan 604 and is provided with activated carbon. The dust screen 801 prevents dust from entering the housing 2. The activated carbon on the moisture-absorbing plate 802 absorbs moisture from the air, preventing moisture from entering the housing 2 and damaging the electrical components.

[0037] The component interface 9 includes a signal status light 901 and a grounding terminal 903. The signal status light 901 is installed on one side of the box body 2. A USB interface 902 is installed on one side of the signal status light 901. The grounding terminal 903 is installed on the other end of the box body 2. A power interface 904 is installed on one side of the grounding terminal 903. A power switch 905 is installed above the power interface 904. A sensor interface 906 is installed on one side of the power interface 904. A camera interface 907 is installed on one side of the sensor interface 906. An Ethernet interface 908 is installed on one side of the camera interface 907. A high-definition video output interface 909 is installed on one side of the Ethernet interface 908. A SIM card slot 911 is installed on one side of the high-definition video output interface 909. An extended storage interface 910 is installed above the SIM card slot 911. A Beidou antenna interface 912 is installed above the extended storage interface 910. A 4G / 5G antenna interface 913 is installed above the Beidou antenna interface 912.

[0038] Working principle of the present invention:

[0039] During operation, the temperature of the electrical components will gradually rise, and the heat of the electrical components will be conducted to the heat sink 4. The heat of the heat sink 4 will be conducted to the piston chamber 5012 of the piston cylinder 5011. The expansion liquid in the piston chamber 5012 will expand due to the heat, and the expansion liquid will push the piston body 5013 to move in the direction away from the heat sink 4. The piston body 5013 drives the push plate 5014 to move, and the push plate 5014 drives the movable plate 502 to slide in the direction away from the heat sink 4, causing the spring 503 to compress. The movable plate 502 drives the rack 701 to move, and the rack 701 drives the pinion 703 to rotate. The pinion 703 drives the third rotating shaft 706 to rotate, and the third rotating shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate in the direction away from the single-control switch 705.

[0040] When the temperature of the electrical component rises to a predetermined value, the first rotating block 707 will turn on the dual-control switch 704, and the dual-control switch 704 will control the first output shaft of the dual-axis motor 601 to rotate. The first output shaft drives the first spur gear 602 to rotate, and the first spur gear 602 drives the second spur gear 606 to rotate. The second spur gear 606 drives the first rotating shaft 605 to rotate, and the first rotating shaft 605 drives the first fan 604 to rotate to dissipate heat from the electrical component.

[0041] When the temperature of the electrical component drops, the expanded liquid in the piston chamber 5012 will shrink, the spring 503 stretches and drives the movable plate 502 to move toward the direction close to the heat sink 4, the movable plate 502 drives the push plate 5014 to move, the push plate 5014 drives the piston body 5013 to move, the movable plate 502 drives the rack 701 to move, the rack 701 drives the pinion 703 to reverse, the pinion 703 drives the third rotating shaft 706 to rotate, and the third rotating shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate toward the direction close to the single-control switch 705.

[0042] When the temperature of the electrical component drops to a predetermined value, the first rotating block 707 will turn off the dual-control switch 704, and the dual-control switch 704 will control the first output shaft of the dual-axis motor 601 to stop, so that the first fan 604 stops rotating.

[0043] When an electrical component fails, the temperature of the electrical component rises sharply and reaches the melting point of the hot melt plate 5016. The hot melt plate 5016 melts and the expanding liquid enters the liquid storage tank 5015 from the hot melt cavity 5017. The spring 503 is further stretched to drive the movable plate 502 to move toward the direction close to the heat sink 4. The movable plate 502 drives the push plate 5014 to move, and the push plate 5014 drives the piston body 5013 to move. The movable plate 502 also drives the rack 701 to move, and the rack 701 drives the pinion 703 to rotate, and the pinion 703 drives the third rotating shaft 706 to rotate. The third rotating shaft 706 drives the first rotating block 707 and the second rotating block 708 to rotate toward the direction close to the single-control switch 705.

[0044] When the movable plate 502 is pressed on the heat sink 4, the movable plate 502 blocks the heat dissipation holes of the heat sink 4, seals the component slot 3, and prevents oxygen from entering the electrical components. The first rotating block 707 opens the double-control switch 704, and the second rotating block 708 opens the single-control switch 705. The double-control switch 704 controls the first output shaft of the dual-axis motor 601 to rotate, and the single-control switch 705 controls the second output shaft of the dual-axis motor 601 to rotate. The first output shaft drives the first fan 604 to rotate, and the second output shaft drives the first bevel gear 603 to rotate. The first bevel gear 603 drives the second bevel gear 608 to rotate. The second bevel gear 608 drives the second rotating shaft 609 to rotate. The second rotating shaft 609 drives the second fan 607 to rotate. The second fan 607 blows air towards the movable plate 502 to perform emergency heat dissipation on the electrical components to prevent the electrical components from exploding.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. Non-coal mine-specific AI front-end computing power explosion-proof terminal, characterized by: The AI ​​front-end computing power explosion-proof terminal comprises a box body (2), one end of the box body (2) is provided with an upper cover (1), the outer side of the box body (2) is provided with a component interface (9), the interior of the box body (2) is provided with a component slot (3), an electrical component is installed in the component slot (3), the electrical component cooperates with the component interface (9), a heat sink (4) is installed on one side of the electrical component, the heat sink (4) is provided with heat dissipation holes, the heat sink (4) is against the electrical component, a sliding device (5) is installed on one side of the heat sink (4), a heat sink (6) and a control device (7) are installed between the two sliding devices (5), a dust and moisture proof device (8) is installed on one side of the heat sink (6), and the control device (7) is installed inside the heat sink (6).

2. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 1 is characterized by: The sliding device (5) comprises a pushing device (501), wherein the pushing device (501) is mounted on one side of the heat dissipation plate (4); a movable plate (502) is mounted on one end of the pushing device (501); a heat dissipation hole is provided on the movable plate (502); a guide rod (504) is connected to one side of the movable plate (502); a fixed block (505) is slidably connected to the outer surface of the guide rod (504); the fixed block (505) is connected to the inner side of the box body (2); a spring (503) is sleeved on the outer surface of the guide rod (504); one end of the spring (503) is mounted on the movable plate (502); and one end of the spring (503) is mounted on the fixed block (505).

3. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 2 is characterized by: The pushing device (501) comprises a piston cylinder (5011), wherein the piston cylinder (5011) is mounted on the heat dissipation plate (4); a piston chamber (5012) is provided inside the piston cylinder (5011), wherein the piston chamber (5012) is filled with an expansion liquid; a piston body (5013) is slidably connected to the piston chamber (5012), wherein the piston body (5013) is in contact with the expansion liquid; one end of the piston body (5013) is connected to a push plate (5014), wherein the push plate (5014) is mounted on the moving plate (502); hot melt chambers (5017) are provided on both sides of the piston chamber (5012), wherein a hot melt plate (5016) is mounted in the hot melt chamber (5017); a liquid storage tank (5015) is installed on the outer surface of the piston cylinder (5011), wherein the liquid storage tank (5015) is connected to the hot melt chamber (5017).

4. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 3 is characterized by: The heat dissipation device (6) comprises a dual-axis motor (601), a first fan (604), and a second fan (607); the dual-axis motor (601) is installed inside the box body (2); a first spur gear (602) is installed on the first output shaft of the dual-axis motor (601); a first bevel gear (603) is installed on the second output shaft of the dual-axis motor (601); the first fan (604) is installed on one side of the dust and moisture proof device (8); and a first fan (604) is installed between the two first fans (604). A first rotating shaft (605) is installed, a second spur gear (606) is installed on the first rotating shaft (605), the first spur gear (602) and the second spur gear (606) are meshed, the second fan (607) is installed on one side of the moving plate (502), a second rotating shaft (609) is installed between the two second fans (607), a second bevel gear (608) is installed on the second rotating shaft (609), and the first bevel gear (603) is meshed with the second bevel gear (608).

5. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 4 is characterized by: The control device (7) comprises a support base (702), the support base (702) is mounted inside the box body (2), a third rotating shaft (706) is rotatably connected inside the support base (702), a pinion (703) is mounted on the third rotating shaft (706), a rack (701) is meshed on the pinion (703), one end of the rack (701) is connected to the moving plate (502), and a first rotating block (701) is mounted on the third rotating shaft (706). The first rotating block (707) and the second rotating block (708) are provided with a double-control switch (704) on one side of the first rotating block (707), and a single-control switch (705) on one side of the second rotating block (708), the double-control switch (704) being electrically connected to the first output shaft of the double-axis motor (601), and the single-control switch (705) being electrically connected to the second output shaft of the double-axis motor (601), and the double-control switch (704) and the single-control switch (705) being connected to a power supply.

6. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 5 is characterized by: The dust and moisture proof device (8) comprises a dust proof net (801), wherein the dust proof net (801) is mounted on the box body (2), one side of the dust proof net (801) is connected to a moisture absorption plate (802), the moisture absorption plate (802) is mounted on one side of the first fan (604), and activated carbon is arranged on the moisture absorption plate (802).

7. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 6 is characterized by: The component interface (9) comprises a signal status light (901) and a grounding terminal (903); the signal status light (901) is mounted on one side of the box body (2); a USB interface (902) is mounted on one side of the signal status light (901); the grounding terminal (903) is mounted on the other end of the box body (2); a power interface (904) is mounted on one side of the grounding terminal (903); a power switch (905) is mounted above the power interface (904); a sensor interface (906) is mounted on one side of the power interface (904); A camera interface (907) is installed on one side, an Ethernet interface (908) is installed on one side of the camera interface (907), a high-definition video output interface (909) is installed on one side of the Ethernet interface (908), a SIM card slot (911) is installed on one side of the high-definition video output interface (909), an extended storage interface (910) is installed above the SIM card slot (911), a Beidou antenna interface (912) is installed above the extended storage interface (910), and a 4G / 5G antenna interface (913) is installed above the Beidou antenna interface (912).

8. The non-coal mine-specific AI front-end computing power explosion-proof terminal according to claim 7 is characterized by: The position of the heat dissipation holes of the heat dissipation plate (4) is staggered from the position of the heat dissipation holes of the movable plate (502).

Images