An indoor air detection alarm device based on artificial intelligence

Abstract

The present invention discloses an indoor air detection alarm device based on artificial intelligence, and relates to the technical field of air detection alarm devices. The present invention includes a casing and a door panel, wherein the door panel is hinged on the left side of the casing, and further includes an air extraction device, wherein the air extraction device is arranged in the middle of the inner wall of the casing, and the air extraction device includes a round shell, an L-shaped air inlet pipe, an L-shaped air outlet pipe, an electric control fan, a bidirectional infrared irradiator and a scanner, wherein the round shell is fixed in the middle of the inner wall of the casing, the L-shaped air inlet pipe is fixedly mounted on the inner wall of the air inlet of the casing, and one end of the L-shaped air inlet pipe away from the air inlet of the casing passes through and is fixed on the top surface of the round shell, and the L-shaped air outlet pipe is fixedly mounted on the inner wall of the air outlet of the casing. The present invention evenly irradiates impurities in the air through infrared rays, thereby avoiding mis-detection and alarming caused by uneven impurities in the air during detection by the alarm device.

Description

Technical Field

[0001] The present invention relates to the technical field of air detection alarm devices, and in particular to an indoor air detection alarm device based on artificial intelligence. Background Art

[0002] The artificial intelligence-based indoor air detection alarm device is a device that triggers an alarm by inhaling air and detecting harmful substances or when air pollution exceeds safety standards. The artificial intelligence-based indoor air detection alarm device can provide smarter, more accurate, and more real-time indoor air quality monitoring services, helping to increase people's attention to and management of their living environment.

[0003] Patent number CN218239980U discloses an indoor air detection alarm device based on artificial intelligence, including a mounting base fixedly installed on the outside of the wall by bolts, and a shell is installed below the mounting base, and a guide groove is provided on the inner wall of the annular structure at the lower end of the mounting base, and a limit block is provided on the outer side of the upper end of the shell, and a positioning hole is provided on the upper end outer wall of the shell, and an alarm light is fixedly installed on the outer side of the shell; it also includes: a positioning pin, which passes through the lower end annular part of the mounting base, and a spring is connected between the positioning pin and the mounting base; a movable plate, which is rotatably installed on the lower end of the shell, and a first magnetic sheet is fixedly installed on the lower surface of the movable plate, and the movable plate is fixedly connected to the lower end of the air pipe. The indoor air detection alarm device based on artificial intelligence can be easily disassembled and repaired, and can extract and detect air in different ranges, effectively improving the detection accuracy.

[0004] However, the indoor air detection alarm device based on artificial intelligence has the following problems: when the indoor air detection alarm device based on artificial intelligence is in use, it is easy to cause false detection and alarm triggering due to the uneven distribution of impurities and particles in the air, thereby causing the alarm device to detect false detection and alarm triggering due to the uneven distribution of impurities and particles in the air. Therefore, we propose an indoor air detection alarm device based on artificial intelligence. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an indoor air detection alarm device based on artificial intelligence, which solves the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: an indoor air detection alarm device based on artificial intelligence, comprising a casing and a door panel, the air inlet of the casing is arranged at the top of the front of the casing, the air outlet of the casing is arranged at the bottom of the back of the casing, the opening of the casing is arranged on the left side of the casing, the control panel of the casing is fixedly mounted on the top surface of the casing, the door panel is hinged on the left side of the casing, and also comprises an exhaust device, a closing device, a sterilization device and an exhaust device, the exhaust device is arranged in the middle of the inner wall of the casing, the closing device is arranged on both sides of the top surface of the exhaust device, the sterilization device is arranged on the back of the closing device, and the exhaust device is arranged at the bottom end of the casing;

[0007] The air extraction device includes a round shell, an L-shaped air inlet pipe, an L-shaped air outlet pipe, an electrically controlled fan, a bidirectional infrared illuminator and a scanner. The round shell is fixed in the middle of the inner wall of the casing. The L-shaped air inlet pipe is fixedly mounted on the inner wall of the air inlet of the casing. One end of the L-shaped air inlet pipe away from the air inlet of the casing passes through and is fixed to the top surface of the round shell. The L-shaped air outlet pipe is fixedly mounted on the inner wall of the air outlet of the casing. One end of the L-shaped air outlet pipe away from the air outlet of the casing passes through and is fixed to the bottom surface of the round shell. The electrically controlled fan includes a motor and a fan. The motor is fixedly mounted at the bottom end of the casing. The motor shaft passes through and rotates It is installed in the middle of the bottom surface of the round shell, the fan is fixed on the top surface of the motor shaft, the fan is rotatably arranged inside the round shell, the two-way infrared illuminator is fixedly installed in the middle of the top surface of the fan of the electric-controlled fan, the scanner passes through and is fixed on the top surface of the round shell, a speaker is arranged inside the scanner, and the end of the scanner away from the round shell passes through and is fixed on the top of the back of the casing. The two-way infrared illuminator emits infrared rays during forward rotation, and the infrared rays evenly illuminate impurities in the air. The scanner detects impurities in the air illuminated by the infrared rays, so as to avoid false alarm caused by uneven detection of impurities in the air when the alarm device detects.

[0008] According to the above technical solution, the exhaust device also includes a circular ring, two L-shaped rods and two chamfered rods. The circular ring is fixed on the outer wall of the motor shaft of the electric-controlled fan, and the circular ring is arranged inside a circular shell. The two L-shaped rods are respectively fixed on the left and right sides of the circular ring, and the two chamfered rods are respectively fixed on the back sides of the two L-shaped rods. The two chamfered rods are respectively rotatably arranged on the inner wall of the circular shell. The chamfered rods rotate forward to scrape off impurities and particles attached to the circular shell, so as to avoid impurities and particles adhering to the equipment when the alarm device detects air, resulting in inaccurate detection data next time.

[0009] According to the above technical solution, the closing device includes four ring frames, two electric telescopic rods and a baffle. The four ring frames are respectively fixed on both sides of the top surface of the circular shell, and the two electric telescopic rods are respectively fixed on the inner walls of the four ring frames. The telescopic ends of the two electric telescopic rods respectively penetrate and are slidably installed on the back of the inner wall of the casing. The baffle is fixed on the front side of the telescopic ends of the two electric telescopic rods. The baffle is arranged on the front side of the L-shaped air inlet pipe. The telescopic end of the electric telescopic rod drives the baffle to move backward. When the baffle is on the L-shaped air inlet pipe, the telescopic end of the electric telescopic rod stops moving, thereby preventing foreign objects from entering the equipment and causing the equipment to be stuck when the alarm device is not in use.

[0010] According to the above technical solution, the closing device also includes two round rods, two magnetic blocks and an electromagnetic plate. The two round rods are respectively fixed on the top of the back side of the baffle, and the two round rods are respectively penetrated and slidably installed on the top of the front side of the casing. The two magnetic blocks are respectively fixed on the back side of the two round rods, and the electromagnetic plate is fixedly installed on the top inside the casing. The two grooves of the electromagnetic plate are respectively opened on both sides of the front side of the electromagnetic plate. The magnetic block enters the groove of the electromagnetic plate, the electromagnetic plate generates magnetism, and the electromagnetic plate absorbs the magnetic block to prevent the baffle from loosening during the movement of the alarm device and causing dust to enter.

[0011] According to the above technical scheme, the sterilization device includes an arc shell, two electric spray heads, two hoses, a liquid storage tank and a liquid pump. The arc shell is fixedly installed on the back of the baffle, the two electric spray heads penetrate and are fixed on both sides of the inner wall of the arc shell, the two hoses penetrate and are fixed on both sides of the front of the baffle, and the two hoses are respectively fixed on the front of the two electric spray heads. The liquid storage tank is fixedly installed at the bottom end of the casing, and the liquid pump is fixedly installed on the left and right sides of the liquid storage tank. The two hoses are respectively penetrated and slidably installed on the bottom of the front of the casing, the two hoses are respectively penetrated and fixed on the bottom of the front of the liquid storage tank, and the two hoses are respectively fixed on both sides of the front of the liquid pump. The electric spray head sprays disinfectant into the L-shaped air inlet pipe to prevent the alarm device from breeding bacteria when not in use, resulting in inaccurate detection effect next time.

[0012] According to the above technical solution, the sterilization device also includes an H-shaped plate, four groove bars and two arc-shaped spring clips. The H-shaped plate is fixed in the middle of the inner wall of the arc shell, the four groove bars are respectively fixed on the top and bottom surfaces of the H-shaped plate, the two arc-shaped spring clips are respectively fixed on the inner walls of the four groove bars, and the two arc-shaped spring clips are respectively arranged above and below the arc shell. The arc-shaped spring clips are tightly against the L-shaped air inlet pipe to prevent the alarm device from splashing out when spraying disinfectant, resulting in poor disinfection effect.

[0013] According to the above technical solution, the exhaust device includes a motor, a ring block and several spring sheets. The motor is fixed at the bottom end of the casing, the motor shaft passes through and is rotatably installed on the bottom surface of the L-shaped exhaust pipe, the ring block is fixed on the top surface of the motor shaft, and several spring sheets are respectively fixed on the outer wall of the ring block. The spring sheets vibrate and shake off particles in the air to prevent particles in the air from adhering to the equipment when the alarm device discharges residual air, resulting in poor exhaust effect of the equipment.

[0014] According to the above technical solution, the exhaust device also includes a cylinder, a barrel and a resistance heater. The cylinder is fixed in the middle of the top surface of the ring block, the cylinder is fixedly installed on the top surface of the cylinder, and the resistance heater is fixedly installed on the left and right sides of the inner wall of the cylinder. The heating device is used to reduce the growth of bacteria in the equipment, thereby avoiding the growth of bacteria in the alarm device and causing inaccurate equipment detection effects.

[0015] The present invention provides an indoor air detection alarm device based on artificial intelligence. It has the following beneficial effects:

[0016] (1) The present invention arranges an air extraction device so that the round shell, L-shaped air inlet pipe, L-shaped air outlet pipe, electric-controlled fan, bidirectional infrared illuminator, scanner, circular ring and L-shaped rod cooperate with the chamfering rod. The bidirectional infrared illuminator emits infrared rays during the forward rotation, and the infrared rays evenly illuminate the impurities in the air. The scanner detects the air impurities illuminated by the infrared rays. When the concentration of the air impurities illuminated by the infrared rays is high, the scanner emits an alarm sound to prevent the alarm device from mis-triggering the detection due to uneven impurities in the air when detecting. The chamfering rod rotates forward to scrape off impurities and particles attached to the round shell, to prevent the impurities and particles from attaching to the equipment when the alarm device detects the air, causing inaccurate detection data next time.

[0017] (2) The present invention sets a closing device so that the ring frame, the electric telescopic rod, the baffle, the round rod and the magnetic block cooperate with the electromagnetic plate. The telescopic end of the electric telescopic rod drives the baffle to move backward. When the baffle is on the L-shaped air inlet pipe, the telescopic end of the electric telescopic rod stops moving, thereby preventing foreign objects from entering the alarm device when not in use and causing the device to get stuck. When the telescopic end of the electric telescopic rod stops moving, the magnetic block enters the groove of the electromagnetic plate, the electromagnetic plate generates magnetism, and the electromagnetic plate absorbs the magnetic block, thereby preventing the baffle from loosening during the movement of the alarm device and causing dust to enter.

[0018] (3) The present invention sets a sterilization device so that the arc shell, electric liquid spray head, hose, liquid storage tank, liquid pump, H-shaped plate and groove strip cooperate with the arc-shaped spring piece. The hose transports the disinfectant to the electric liquid spray head, and the electric liquid spray head sprays the disinfectant into the L-shaped air inlet pipe, thereby preventing the alarm device from breeding bacteria when not in use, resulting in inaccurate detection effect next time. In addition, under the elastic force of the arc-shaped spring piece, the arc-shaped spring piece is deformed and tightly pressed against the L-shaped air inlet pipe, thereby preventing the alarm device from splashing when spraying disinfectant, resulting in poor disinfection effect.

[0019] (4) The present invention arranges an exhaust device so that the motor, ring block, spring sheet, cylinder and drum cooperate with the resistance heater. During the forward rotation of the spring sheet, the spring sheet generates an amplitude under the elastic force of the spring sheet, and the spring sheet vibrates to shake off particles in the air, thereby preventing particles in the air from adhering to the equipment when the alarm device discharges residual air, resulting in poor exhaust effect of the equipment. In addition, the resistance heater transfers heat to the cylinder, the cylinder transfers heat to the L-shaped air outlet pipe, and the L-shaped air outlet pipe transfers heat to the round shell. The heating device reduces the growth of bacteria in the equipment, thereby preventing the growth of bacteria in the alarm device from causing inaccurate detection effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall front side of the present invention;

[0021] Figure 2 It is a schematic diagram of the back side of the present invention as a whole;

[0022] Figure 3 It is a schematic diagram of the overall cross-section of the present invention;

[0023] Figure 4 is a schematic cross-sectional view of the air extraction device of the present invention;

[0024] Figure 5 It is a partially enlarged schematic diagram of the air extraction device of the present invention;

[0025] Figure 6 is a schematic cross-sectional view of the closure device of the present invention;

[0026] Figure 7 It is a partially enlarged schematic diagram of the closure device of the present invention;

[0027] Figure 8 It is a schematic diagram of a cross-section of the sterilization device of the present invention;

[0028] Fig. 9 It is a partially enlarged schematic diagram of the sterilization device of the present invention;

[0029] Fig.10 is a schematic cross-sectional view of the exhaust device of the present invention;

[0030] Fig.11It is a partially enlarged schematic diagram of the exhaust device of the present invention.

[0031] In the figure: 1, casing; 2, door panel; 3, air extraction device; 4, closing device; 5, sterilization device; 6, exhaust device; 31, round shell; 32, L-shaped air inlet pipe; 33, L-shaped air outlet pipe; 34, electric fan; 35, two-way infrared illuminator; 36, scanner; 37, circular ring; 38, L-shaped rod; 39, chamfered rod; 41, ring frame; 42, electric telescopic rod; 43, baffle; 44, round rod; 45, magnetic block; 46, electromagnetic plate; 51, arc shell; 52, electric spray head; 53, hose; 54, liquid storage tank; 55, liquid pump; 56, H-shaped plate; 57, groove strip; 58, arc spring piece; 61, motor; 62, ring block; 63, spring sheet; 64, cylinder; 65, cylinder; 66, resistance heater. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figure 1-5One embodiment of the present invention is: an indoor air detection alarm device based on artificial intelligence, comprising a casing 1 and a door panel 2, the air inlet of the casing 1 is opened at the top of the front of the casing 1, the air outlet of the casing 1 is opened at the bottom of the back of the casing 1, the opening of the casing 1 is opened on the left side of the casing 1, the control panel of the casing 1 is fixedly installed on the top surface of the casing 1, the door panel 2 is hinged on the left side of the casing 1, the door panel 2 on the casing 1 is rotated to close, and also includes an exhaust device 3, the exhaust device 3 is arranged in the middle of the inner wall of the casing 1, and the exhaust device 3 includes a round shell 31, an L-shaped air inlet pipe 32, and an L-shaped air outlet pipe 33, an electric-controlled fan 34, a bidirectional infrared irradiator 35 and a scanner 36, a round shell 31 is fixed in the middle of the inner wall of the casing 1, an L-shaped air inlet pipe 32 is fixedly mounted on the inner wall of the air inlet of the casing 1, one end of the L-shaped air inlet pipe 32 away from the air inlet of the casing 1 passes through and is fixed on the top surface of the round shell 31, the round shell 31 supports the L-shaped air inlet pipe 32, an L-shaped air outlet pipe 33 is fixedly mounted on the inner wall of the air outlet of the casing 1, one end of the L-shaped air outlet pipe 33 away from the air outlet of the casing 1 passes through and is fixed on the bottom surface of the round shell 31, the round shell 31 supports the L-shaped air outlet pipe 33, the electric-controlled fan 34 includes an electric The motor and the fan are fixedly mounted at the bottom end of the casing 1, the motor shaft penetrates and is rotatably mounted in the middle of the bottom surface of the round shell 31, the fan is fixed on the top surface of the motor shaft, and the fan is rotatably arranged inside the round shell 31. The motor shaft of the electric-controlled fan 34 drives the fan to rotate forward, and the fan forward shaft takes the gas in the round shell 31, the round shell 31 extracts the gas in the L-shaped air inlet pipe 32, and the L-shaped air inlet pipe 32 extracts the external air. The fan rotates forward to discharge the extracted gas into the L-shaped air outlet pipe 33, and the bidirectional infrared irradiator 35 is fixedly mounted in the middle of the fan top surface of the electric-controlled fan 34. The fan drives the fan to rotate forward. The dynamic two-way infrared illuminator 35 rotates forward, and the scanner 36 penetrates and is fixed on the top surface of the round shell 31. A speaker is arranged inside the scanner 36. The end of the scanner 36 away from the round shell 31 penetrates and is fixed on the top of the back of the casing 1. The two-way infrared illuminator 35 emits infrared rays during the forward rotation process. The infrared rays evenly illuminate the impurities in the air. The scanner 36 detects the air impurities illuminated by the infrared rays. When the concentration of the air impurities illuminated by the infrared rays is high, the scanner 36 emits an alarm sound, thereby avoiding the alarm being falsely triggered due to uneven detection of impurities in the air during detection by the alarm device.

[0034] The exhaust device 3 also includes a ring 37, two L-shaped rods 38 and two chamfered rods 39. The ring 37 is fixed on the outer wall of the motor shaft of the electric control fan 34. The ring 37 is arranged inside the circular shell 31. The motor shaft drives the ring 37 to rotate forward. The two L-shaped rods 38 are respectively fixed on the left and right sides of the ring 37. The ring 37 drives the L-shaped rod 38 to rotate forward. The two chamfered rods 39 are respectively fixed on the backs of the two L-shaped rods 38. The L-shaped rod 38 drives the chamfered rods 39 to rotate forward. The two chamfered rods 39 are respectively rotatably arranged on the inner wall of the circular shell 31. The chamfered rods 39 rotate forward to scrape off impurities and particles attached to the circular shell 31, thereby avoiding impurities and particles attached to the equipment when the alarm device detects air, causing inaccurate detection data next time.

[0035] When in use, the staff rotates and closes the door panel 2 on the casing 1, the round shell 31 supports the L-shaped air inlet pipe 32, the round shell 31 supports the L-shaped air outlet pipe 33, and the control panel is used to turn on the electric fan 34. The motor shaft of the electric fan 34 starts to rotate forward, and the motor shaft drives the fan to rotate forward. The fan's forward shaft takes the gas in the round shell 31, the round shell 31 extracts the gas in the L-shaped air inlet pipe 32, and the L-shaped air inlet pipe 32 extracts the external air. The fan rotates forward to discharge the extracted gas into the L-shaped air outlet pipe 33. At the same time, the fan drives the two-way infrared irradiator 35 to rotate forward. The control panel is used to turn on the two-way infrared irradiator 35. The two-way infrared irradiator 35 emits infrared rays during the forward rotation, and the infrared rays evenly irradiate the impurities in the air. The scanner 36 Detect impurities in the air illuminated by infrared rays. When the concentration of impurities in the air illuminated by infrared rays is high, the scanner 36 emits an alarm sound to prevent detection errors caused by uneven detection of impurities in the air, thereby avoiding the problem of false alarm caused by uneven impurities in the air when the alarm device detects. When the motor shaft of the electric control fan 34 starts to rotate forward, the motor shaft drives the circular ring 37 to rotate forward, the circular ring 37 drives the L-shaped rod 38 to rotate forward, and the L-shaped rod 38 drives the chamfered rod 39 to rotate forward. The chamfered rod 39 rotates forward to scrape off impurities and particles attached to the circular shell 31, preventing impurities and particles in the air from attaching to the equipment, thereby avoiding the problem of inaccurate detection data next time caused by impurities and particles attaching to the equipment when the alarm device detects air.

[0036] See also Figure 1-11On the basis of the above embodiment, another embodiment of the present invention further includes a closing device 4, a sterilizing device 5 and an exhaust device 6, wherein the closing device 4 is arranged on both sides of the top surface of the exhaust device 3, the closing device 4 includes four ring frames 41, two electric telescopic rods 42 and a baffle 43, the four ring frames 41 are respectively fixed on both sides of the top surface of the round shell 31, the two electric telescopic rods 42 are respectively fixed on the inner walls of the four ring frames 41, the telescopic ends of the two electric telescopic rods 42 are respectively penetrated and slidably installed on the back of the inner wall of the casing 1, the electric telescopic rods 42 slide backward on the casing 1, the baffle 43 is fixed on the front of the telescopic ends of the two electric telescopic rods 42, the baffle 43 is arranged on the front of the L-shaped air inlet pipe 32, the telescopic end of the electric telescopic rod 42 drives the baffle 43 to move backward, and when the baffle 43 is on the L-shaped air inlet pipe 32, the telescopic end of the electric telescopic rod 42 stops moving, thereby preventing foreign matter from entering the device when the alarm device is not in use and causing the device to be stuck.

[0037] The closing device 4 also includes two round rods 44, two magnetic blocks 45 and an electromagnetic plate 46. The two round rods 44 are respectively fixed on the top of the back side of the baffle 43, and the baffle 43 drives the round rods 44 to move backward. The two round rods 44 are respectively penetrated and slidably installed on the top of the front side of the casing 1. The two magnetic blocks 45 are respectively fixed on the back side of the two round rods 44, and the round rods 44 drive the magnetic blocks 45 to move backward. The electromagnetic plate 46 is fixedly installed on the top inside the casing 1. The two grooves of the electromagnetic plate 46 are respectively opened on both sides of the front side of the electromagnetic plate 46. When the telescopic end of the electric telescopic rod 42 stops moving, the magnetic block 45 enters the groove of the electromagnetic plate 46, the electromagnetic plate 46 generates magnetism, and the electromagnetic plate 46 adsorbs the magnetic block 45, thereby preventing the baffle 43 from loosening during the movement of the alarm device and causing dust to enter.

[0038] The sterilization device 5 is arranged on the back of the closing device 4. The sterilization device 5 includes an arc shell 51, two electric liquid spray heads 52, two hoses 53, a liquid storage tank 54 and a liquid pump 55. The arc shell 51 is fixedly installed on the back of the baffle 43. The baffle 43 drives the arc shell 51 to move backward. The two electric liquid spray heads 52 penetrate and are fixed on both sides of the inner wall of the arc shell 51. The arc shell 51 drives the electric liquid spray heads 52 to move backward. The electric liquid spray heads 52 enter the L-shaped air inlet pipe 32. The two hoses 53 penetrate and are fixed on both sides of the front of the baffle 43. The two hoses 53 are respectively fixed on the front of the two electric liquid spray heads 52. The liquid storage tank 54 is fixedly installed on At the bottom end of the casing 1, the liquid pump 55 is fixedly installed on the left and right sides of the liquid storage tank 54, and the two hoses 53 are respectively penetrated and slidably installed on the bottom of the front of the casing 1. The two hoses 53 are respectively penetrated and fixed on the bottom of the front of the liquid storage tank 54. The two hoses 53 are respectively fixedly installed on both sides of the front of the liquid pump 55. The liquid pump 55 extracts the disinfectant in the liquid storage tank 54, and the liquid pump 55 transports the disinfectant to the hose 53. The hose 53 transports the disinfectant to the electric spray head 52, and the electric spray head 52 sprays the disinfectant into the L-shaped air inlet pipe 32, thereby preventing the alarm device from breeding bacteria when not in use, resulting in inaccurate detection effect next time.

[0039] The sterilization device 5 also includes an H-shaped plate 56, four groove bars 57 and two arc-shaped spring pieces 58. The H-shaped plate 56 is fixed in the middle of the inner wall of the arc shell 51. The arc shell 51 drives the H-shaped plate 56 to move backward. The four groove bars 57 are respectively fixed on the top and bottom surfaces of the H-shaped plate 56. The H-shaped plate 56 drives the groove bars 57 to move backward. The two arc-shaped spring pieces 58 are respectively fixed on the inner walls of the four groove bars 57. The two arc-shaped spring pieces 58 are respectively arranged above and below the arc shell 51. The groove bar 57 drives the arc-shaped spring pieces 58 to move backward. In the process of the arc-shaped spring pieces 58 moving backward, they contact the L-shaped air inlet pipe 32. Under the elastic force of the arc-shaped spring pieces 58, the arc-shaped spring pieces 58 are deformed. The arc-shaped spring pieces 58 are tightly pressed against the L-shaped air inlet pipe 32, thereby preventing the alarm device from splashing out when spraying disinfectant, resulting in poor disinfection effect.

[0040] The exhaust device 6 is arranged at the bottom end of the casing 1, and the exhaust device 6 includes a motor 61, a ring block 62 and a plurality of spring leaves 63. The motor 61 is fixed at the bottom end of the casing 1. The motor 61 shaft passes through and is rotatably installed on the bottom surface of the L-shaped exhaust pipe 33. The ring block 62 is fixed on the top surface of the motor 61 shaft. The motor 61 shaft drives the ring block 62 to rotate forward. A plurality of spring leaves 63 are respectively fixed on the outer wall of the ring block 62. The ring block 62 drives the spring leaf 63 to rotate forward. The spring leaf 63 rotates forward to discharge the residual air in the circular shell 31. In the process of the forward rotation of the spring leaf 63, under the action of the elastic force of the spring leaf 63, the spring leaf 63 generates an amplitude, and the spring leaf 63 vibrates to shake off the particles in the air, thereby avoiding the particles in the air adhering to the equipment when the alarm device discharges the residual air, resulting in poor exhaust effect of the equipment.

[0041] The exhaust device 6 also includes a cylinder 64, a barrel 65 and a resistance heater 66. The cylinder 64 is fixed in the middle of the top surface of the ring block 62. The ring block 62 drives the cylinder 64 to rotate forward. The cylinder 65 is fixedly installed on the top surface of the cylinder 64. The cylinder 64 drives the barrel 65 to rotate forward. The resistance heater 66 is fixedly installed on the left and right sides of the inner wall of the barrel 65. The barrel 65 drives the resistance heater 66 to rotate forward. The resistance heater 66 transfers heat to the cylinder 65. The cylinder 65 transfers heat to the L-shaped air outlet pipe 33. The L-shaped air outlet pipe 33 transfers heat to the round shell 31. The heating device reduces the growth of bacteria in the device, thereby avoiding the growth of bacteria in the alarm device and causing inaccurate equipment detection effect.

[0042] When the device is not in use, the staff uses the control panel to open the electric telescopic rod 42 on the ring frame 41, the telescopic end of the electric telescopic rod 42 moves backward, the electric telescopic rod 42 slides backward on the housing 1, and the telescopic end of the electric telescopic rod 42 drives the baffle 43 to move backward. When the baffle 43 is on the L-shaped air inlet pipe 32, the telescopic end of the electric telescopic rod 42 stops moving, preventing foreign matter from entering the device when the device is not in use, thereby avoiding the problem of the alarm device being stuck due to foreign matter entering the device when not in use. While the telescopic end of the telescopic rod 42 drives the baffle 43 to move backward, the baffle 43 drives the round rod 44 to move backward, and the round rod 44 drives the magnet 45 to move backward. When the telescopic end of the electric telescopic rod 42 stops moving, the magnet 45 enters the groove of the electromagnetic plate 46. The electromagnetic plate 46 is turned on by the control panel, and the electromagnetic plate 46 generates magnetism. The electromagnetic plate 46 absorbs the magnet 45 to prevent the baffle 43 from loosening during the movement of the equipment, thereby avoiding the problem of dust entering due to the loosening of the baffle 43 during the movement of the alarm equipment.

[0043] When the telescopic end of the electric telescopic rod 42 drives the baffle 43 to move backward, the baffle 43 drives the arc shell 51 to move backward, and the arc shell 51 drives the electric liquid spray head 52 to move backward. The electric liquid spray head 52 enters the L-shaped air inlet pipe 32, and the control panel is used to start the liquid pump 55 in the liquid storage tank 54. The liquid pump 55 extracts the disinfectant in the liquid storage tank 54, and the liquid pump 55 transports the disinfectant to the hose 53. The hose 53 transports the disinfectant to the electric liquid spray head 52. The control panel is used to turn on the electric liquid spray head 52, and the electric liquid spray head 52 sprays the disinfectant into the L-shaped air inlet pipe 32 to prevent the equipment from breeding bacteria when not in use, thereby avoiding the alarm device. In order to solve the problem of bacteria breeding when not in use, resulting in inaccurate detection results next time, when the baffle 43 drives the arc shell 51 to move backward, the arc shell 51 drives the H-shaped plate 56 to move backward, the H-shaped plate 56 drives the groove bar 57 to move backward, and the groove bar 57 drives the arc-shaped spring piece 58 to move backward. In the process of the arc-shaped spring piece 58 moving backward, it contacts the L-shaped air inlet pipe 32. Under the elastic force of the arc-shaped spring piece 58, the arc-shaped spring piece 58 is deformed, and the arc-shaped spring piece 58 is tightly against the L-shaped air inlet pipe 32, preventing the equipment from splashing out when spraying disinfectant, thereby avoiding the problem of poor disinfection effect caused by splashing of the alarm device when spraying disinfectant.

[0044] After the air detection alarm device is used, the control panel is used to start the motor 61, and the shaft of the motor 61 starts to rotate forward, and the shaft of the motor 61 drives the ring block 62 to rotate forward, and the ring block 62 drives the spring sheet 63 to rotate forward, and the spring sheet 63 rotates forward to discharge the residual air in the round shell 31. During the forward rotation of the spring sheet 63, under the elastic force of the spring sheet 63, the spring sheet 63 generates an amplitude, and the spring sheet 63 vibrates to shake off the particles in the air to prevent the particles in the air from adhering to the spring sheet 63, thereby avoiding the problem that the particles in the air adhere to the equipment when the alarm device discharges the residual air, resulting in poor exhaust effect of the equipment. While the shaft of motor 61 drives the ring block 62 to rotate forward, the ring block 62 drives the cylinder 64 to rotate forward, the cylinder 64 drives the cylinder 65 to rotate forward, and the cylinder 65 drives the resistance heater 66 to rotate forward. At the same time, the resistance heater 66 is started by the control panel, and the resistance heater 66 begins to generate heat. The resistance heater 66 transfers heat to the cylinder 65, and the cylinder 65 transfers heat to the L-shaped air outlet pipe 33, and the L-shaped air outlet pipe 33 transfers heat to the round shell 31. The heating device is used to reduce the growth of bacteria in the device and prevent excessive bacteria in the device, thereby avoiding the problem of inaccurate equipment detection effect caused by the growth of bacteria in the alarm device.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An indoor air detection alarm device based on artificial intelligence, comprising a housing (1) and a door panel (2), wherein the door panel (2) is hinged on the left side of the housing (1), and is characterized in that: It also comprises an air extraction device (3), a closing device (4), a sterilization device (5) and an exhaust device (6), wherein the air extraction device (3) is arranged in the middle of the inner wall of the housing (1), the closing device (4) is arranged on both sides of the top surface of the air extraction device (3), the sterilization device (5) is arranged on the back of the closing device (4), and the exhaust device (6) is arranged at the bottom end of the interior of the housing (1); The air extraction device (3) comprises a round shell (31), an L-shaped air inlet pipe (32), an L-shaped air outlet pipe (33), an electrically controlled fan (34), a bidirectional infrared illuminator (35) and a scanner (36); the round shell (31) is fixed in the middle of the inner wall of the casing (1); the L-shaped air inlet pipe (32) is fixedly mounted on the inner wall of the air inlet of the casing (1); one end of the L-shaped air inlet pipe (32) away from the air inlet of the casing (1) passes through and is fixed to the top surface of the round shell (31); the L-shaped air outlet pipe (33) is fixedly mounted on the inner wall of the air outlet of the casing (1); (33) one end away from the air outlet of the casing (1) penetrates and is fixed to the bottom surface of the circular casing (31); the electric-controlled fan (34) is located at the bottom end inside the casing (1); the fan rotation of the electric-controlled fan (34) is arranged inside the circular casing (31); the bidirectional infrared irradiator (35) is fixedly installed in the middle of the fan top surface of the electric-controlled fan (34); the scanner (36) penetrates and is fixed to the top surface of the circular casing (31); a speaker is arranged inside the scanner (36); and one end of the scanner (36) away from the circular casing (31) penetrates and is fixed to the top of the back of the casing (1); The air extraction device (3) further comprises a circular ring (37), two L-shaped rods (38) and two chamfered rods (39); the circular ring (37) is fixed on the outer wall of the motor shaft of the electric-controlled fan (34); the circular ring (37) is arranged inside the circular shell (31); the two L-shaped rods (38) are respectively fixed on the left and right sides of the circular ring (37); the two chamfered rods (39) are respectively fixed on the opposite sides of the two L-shaped rods (38); and the two chamfered rods (39) are respectively rotatably arranged on the inner wall of the circular shell (31).

2. The indoor air detection alarm device based on artificial intelligence according to claim 1 is characterized in that: The closing device (4) comprises four ring frames (41), two electric telescopic rods (42) and a baffle (43); the four ring frames (41) are respectively fixed on both sides of the top surface of the round shell (31); the two electric telescopic rods (42) are respectively fixed on the inner walls of the four ring frames (41); the telescopic ends of the two electric telescopic rods (42) respectively penetrate and are slidably mounted on the back of the inner wall of the housing (1); the baffle (43) is fixed on the front of the telescopic ends of the two electric telescopic rods (42); and the baffle (43) is arranged on the front of the L-shaped air inlet pipe (32).

3. The indoor air detection alarm device based on artificial intelligence according to claim 2 is characterized in that: The closing device (4) further comprises two round rods (44), two magnetic blocks (45) and an electromagnetic plate (46); the two round rods (44) are respectively fixed to the top of the back side of the baffle (43); the two round rods (44) respectively penetrate and are slidably mounted on the top of the front side of the housing (1); the two magnetic blocks (45) are respectively fixed to the back side of the two round rods (44); the electromagnetic plate (46) is fixedly mounted on the top of the inside of the housing (1); and the two grooves of the electromagnetic plate (46) are respectively arranged on both sides of the front side of the electromagnetic plate (46).

4. The indoor air detection alarm device based on artificial intelligence according to claim 3 is characterized in that: The sterilizing device (5) comprises an arc shell (51), two electric liquid spray heads (52), two hoses (53), a liquid storage tank (54) and a liquid extraction pump (55). The arc shell (51) is fixedly mounted on the back of the baffle (43). The two electric liquid spray heads (52) penetrate and are fixed on both sides of the inner wall of the arc shell (51). The two hoses (53) penetrate and are fixed on both sides of the front of the baffle (43). The two hoses (53) are respectively fixedly mounted on the front of the two electric liquid spray heads (52). The liquid storage tank (54) is fixedly mounted on the bottom of the housing (1). The liquid extraction pump (55) is fixedly mounted on the left and right sides of the liquid storage tank (54). The two hoses (53) penetrate and are slidably mounted on the bottom of the front of the housing (1). The two hoses (53) penetrate and are fixed on the bottom of the front of the liquid storage tank (54). The two hoses (53) are respectively fixedly mounted on both sides of the front of the liquid extraction pump (55).

5. The indoor air detection alarm device based on artificial intelligence according to claim 4 is characterized in that: The sterilization device (5) further comprises an H-shaped plate (56), four groove bars (57) and two arc-shaped spring pieces (58); the H-shaped plate (56) is fixed in the middle of the inner wall of the arc shell (51); the four groove bars (57) are respectively fixed on the top surface and the bottom surface of the H-shaped plate (56); the two arc-shaped spring pieces (58) are respectively fixed on the inner walls of the four groove bars (57); and the two arc-shaped spring pieces (58) are respectively arranged above and below the arc shell (51).

6. The indoor air detection alarm device based on artificial intelligence according to claim 5 is characterized in that: The exhaust device (6) comprises a motor (61), a ring block (62) and a plurality of spring sheets (63); the motor (61) is fixed to the bottom end of the housing (1); the motor (61) shaft passes through and is rotatably mounted on the bottom surface of the L-shaped exhaust pipe (33); the ring block (62) is fixed to the top surface of the motor (61) shaft; and the plurality of spring sheets (63) are respectively fixed to the outer wall of the ring block (62).

7. The indoor air detection alarm device based on artificial intelligence according to claim 6 is characterized in that: The exhaust device (6) further comprises a cylinder (64), a barrel (65) and a resistance heater (66); the cylinder (64) is fixed in the middle of the top surface of the ring block (62); the barrel (65) is fixedly mounted on the top surface of the cylinder (64); and the resistance heater (66) is fixedly mounted on the left and right sides of the inner wall of the barrel (65).

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