Deep ultraviolet LED light source sterilizer

Abstract

The invention provides a deep ultraviolet LED light source sterilizer, and relates to the field of deep ultraviolet sterilization and disinfection. A fixing ring is fixedly arranged at the top of the supporting seat, and a buffer rod is slidably arranged in the fixing ring; a collision ring is fixedly arranged at the other end of the buffer rod and has certain elasticity; a disinfection structure is fixedly arranged at the top of the supporting seat, and a driving assembly is fixedly arranged on the outer side of the disinfection structure; a cleaning structure is fixedly arranged on the inner side of the driving assembly, and a protection assembly is fixedly arranged on the outer side of the driving assembly. Through the driving shaft, the small bevel gear, the base, the transverse shaft, the large bevel gear and the moving wheels, the sterilizer can automatically avoid obstacles and move indoors; the ultraviolet sterilization lamp tube can irradiate the interior of a room without dead angles; the sterilization and disinfection effect of the disinfector is ensured, and the problem that a disinfection blind area is formed as a part of areas cannot receive effective irradiation of deep ultraviolet rays is solved.

Description

Technical Field

[0001] The invention relates to the technical field of deep ultraviolet sterilization and disinfection, and in particular to a deep ultraviolet LED light source sterilization and disinfection device. Background Art

[0002] Deep ultraviolet LED sterilizer is a device that uses advanced technology. Its core is to use efficient deep ultraviolet (UVC) LED light source for sterilization and disinfection operations. The device can effectively destroy the DNA or RNA molecular structure of bacteria, viruses and other microorganisms by accurately emitting ultraviolet rays of a specific wavelength, thereby achieving a thorough sterilization and disinfection effect. The deep ultraviolet LED sterilizers currently on the market generally use high-performance deep ultraviolet LED lamps as core components, ensuring high efficiency and reliability during the disinfection process.

[0003] Existing deep ultraviolet LED sterilizers are often fixedly installed in specific locations in the room to cover the entire space when performing indoor disinfection. However, this fixed installation method has a significant problem: due to the obstruction of indoor objects, such as furniture and equipment, some areas may not be able to receive effective deep ultraviolet radiation, thus forming a disinfection blind spot, which seriously affects the comprehensiveness and efficiency of sterilization. In addition, after long-term continuous operation, dust and other pollutants are easily accumulated on the surface of deep ultraviolet LED lamps, which will not only reduce the penetration rate and radiation intensity of deep ultraviolet rays, but may also further weaken the sterilization and disinfection effect, causing the equipment performance to gradually decline over time. Summary of the invention

[0004] In view of this, the present invention provides a deep ultraviolet LED light source sterilization and disinfection device, which has a driving shaft, a small bevel gear, a base, a horizontal shaft, a large bevel gear and a moving wheel, which can enable the sterilizer to automatically avoid obstacles and move indoors; enable the ultraviolet sterilization lamp to irradiate the room without dead angles; and can clean the outer wall of the ultraviolet sterilization lamp through the driving component and the cleaning structure, thereby ensuring the sterilization and disinfection effect of the sterilizer.

[0005] The present invention provides a deep ultraviolet LED light source sterilizer, which specifically comprises: a support seat; a fixing ring is fixedly arranged on the top of the support seat, and a buffer rod is slidably arranged inside the fixing ring; a spring member is arranged between the top of the buffer rod and the outer wall of the fixing ring, and a baffle is fixedly arranged at one end of the buffer rod; the outer side of the baffle is in contact with the inner wall of the fixing ring, and the baffle and the buffer rod are both arranged in a ring array; a collision ring is fixedly arranged at the other end of the buffer rod, and the collision ring has a certain elasticity; A disinfection structure is fixedly arranged on the top of the support seat, and a driving component is fixedly arranged on the outside of the disinfection structure; a cleaning structure is fixedly arranged on the inside of the driving component, and a protective component is fixedly arranged on the outside of the driving component; The disinfection structure includes: a support plate, a fixed plate, a vertical cylinder, a battery, a guide seat and a magnetic block; the support plate is fixedly arranged on the top of the support seat; the fixed plate is fixedly arranged on the top of the support plate; the vertical cylinder is fixedly arranged on the top of the fixed plate, and a reflective film is pasted on the outer wall of the vertical cylinder; the battery is fixedly arranged inside the vertical cylinder; the guide seat is fixedly arranged on the top of the vertical cylinder; the magnetic block is fixedly arranged inside the top side of the guide seat, and the magnetic blocks are symmetrically arranged in four groups.

[0006] In at least some embodiments, a support column is fixedly provided at the bottom of the support seat, and a universal wheel is fixedly provided at the bottom end of the support column, and the universal wheel and the support column are symmetrically provided in four groups.

[0007] In at least some embodiments, a U-shaped seat is fixedly provided at the bottom of the support seat, and a bearing is installed inside the U-shaped seat, and a drive shaft is installed inside the bearing; the top end of the drive shaft is fixedly provided at the shaft end of the motor device, and the motor device is fixedly provided inside the U-shaped seat, and a small bevel gear is fixedly provided at the bottom end of the drive shaft; a bearing is installed on the outside of the drive shaft, and a base is installed on the outside of the bearing; a horizontal axis is rotatably provided inside the bottom side of the base, and moving wheels are fixedly provided on the outsides of both ends of the horizontal axis; a large bevel gear is fixedly provided on the outside of the horizontal axis, and the large bevel gear is meshed with the small bevel gear.

[0008] In at least some embodiments, the disinfection structure also includes: a pressure rod, a limit seat, a pressure seat, a lower lamp holder, an upper lamp holder and an ultraviolet sterilization lamp tube; the pressure rod is slidably arranged inside the top side of the guide seat, and the pressure rod is arranged in a hexagon, and a spring member is arranged between the bottom end of the pressure rod and the top side of the guide seat; the limit seat is fixedly arranged at the top end of the pressure rod, and the bottom of the limit seat is fitted with the top of the guide seat; the pressure seat is fixedly arranged at the bottom end of the pressure rod, and the pressure seat is arranged in a fan-shaped structure; the lower lamp holder is fixedly arranged inside the top side of the fixed plate; the upper lamp holder is fixedly arranged inside the bottom side of the pressure seat, and the upper lamp holder and the lower lamp holder are electrically connected to the battery, and the upper lamp holder, the lower lamp holder and the pressure seat are arranged in a circular array; the ultraviolet sterilization lamp tube is installed between the upper lamp holder and the lower lamp holder, and the ultraviolet sterilization lamp tube is arranged in a circular array.

[0009] In at least some embodiments, a conductive metal rod is fixedly disposed on the top of the fixed plate, and the conductive metal rod is arranged in an inverted L shape; the top of the conductive metal rod is in contact with the outer wall of the ultraviolet sterilization lamp tube, and the conductive metal rod is arranged in a ring array.

[0010] In at least some embodiments, the driving assembly includes: a driving frame, a guide bar, a guide vertical rod, a reciprocating screw, a driving seat and a driving block; the driving frame is fixedly arranged between the fixed plate and the outer side of the guide seat, and the driving frame is symmetrically arranged in two groups; the guide bar is fixedly arranged on both sides of the driving frame, and the guide bar is arranged in a trapezoidal shape; the guide vertical rod is fixedly arranged inside one group of driving frames; the reciprocating screw is rotatably arranged inside another group of driving frames, and the reciprocating screw is fixedly arranged at the shaft end of the driving motor, and the driving motor is fixedly arranged on the outer side of the driving frame; there are two groups of driving seats, and one group of driving seats is slidably arranged on the outer side of the guide vertical rod, and the other group of driving seats is movably arranged on the outer side of the reciprocating screw; the driving block is fixedly arranged inside the driving seat, and the driving block is movably arranged on the inner side of the spiral groove inside the reciprocating screw.

[0011] In at least some embodiments, the cleaning structure includes: a cleaning frame, a sliding rod, a circular plate, a cleaning seat A, a connecting seat, a connecting hole, a self-locking seat, a self-locking block, a positioning plate and a cleaning seat B; the cleaning frame is fixedly arranged between two groups of driving seats, and the cleaning frame is located on the outside of the circular array type ultraviolet sterilization lamp tube; the sliding rod is slidably arranged inside the cleaning frame; the circular plate is fixedly arranged at one end of the sliding rod; the cleaning seat A is fixedly arranged at the other end of the sliding rod; the connecting seat is fixedly arranged on both sides of the cleaning seat A; the connecting hole is opened inside the top side of the connecting seat; the self-locking seat is slidably arranged inside the connecting seat; the self-locking block is slidably arranged inside the top side of the self-locking seat, and a spring member is arranged between the self-locking block and the inside of the self-locking seat; the self-locking block is slidably arranged inside the connecting hole, and one side of the top of the self-locking block is arranged as a bevel structure; the positioning plate is fixedly arranged on the outside of the self-locking block, and the positioning plate is slidably arranged inside the self-locking seat; the cleaning seat B is fixedly arranged on the outside of the self-locking seat, and the cleaning seat B and the cleaning seat A are both arranged in a semicircular shape, and the cleaning seat B and the cleaning seat A are located on the outside of the ultraviolet sterilization lamp tube.

[0012] In at least some embodiments, the cleaning structure also includes: a Velcro hook surface, a Velcro fleece surface and a wiping cloth piece; the Velcro hook surface is fixedly arranged on the inner side of the cleaning seat B and the cleaning seat A respectively; the Velcro fleece surface is bonded to the outer side of the Velcro hook surface; the wiping cloth piece is fixedly arranged on the outer side of the Velcro fleece surface, and the outer side of the wiping cloth piece is in contact with the outer wall of the ultraviolet sterilization lamp tube.

[0013] In at least some embodiments, the protection assembly includes: a connecting frame, a protection frame, a protection net and a metal seat; the connecting frame is slidably arranged on the outside of the guide bar, and the connecting frame and the guide bar are symmetrically arranged in four groups; the protection frame is fixedly arranged between two groups of connecting frames, and the protection frame is symmetrically arranged in two groups, and the bottom of the protection frame is in contact with the top of the support plate; the protection net is fixedly arranged on the inside of the protection frame; the metal seat is fixedly arranged on the top of the protection frame, and the metal seat is attracted to the magnetic block, and the metal seat is symmetrically arranged in four groups.

[0014] Beneficial Effects 1. The present invention utilizes the friction between the moving wheel and the ground to enable the driving shaft to drive the moving wheel to rotate axially around the horizontal axis through the small bevel gear, the large bevel gear and the horizontal axis; the support seat drives the ultraviolet sterilization lamp tube to move forward through the support column and the universal wheel to sterilize and disinfect the indoor space; when the collision ring collides with the object, the moving wheel cannot drive the support seat to move forward, resulting in the inability to rotate the horizontal axis and the large bevel gear, so that the small bevel gear and the large bevel gear are relatively fixed; and then the driving shaft can drive the base to rotate axially around the driving shaft through the small bevel gear, the large bevel gear and the horizontal axis; the forward direction of the moving wheel is changed; the moving wheel drives the support seat to move in other directions through the support column and the universal wheel; and then the sterilizer can automatically avoid obstacles and move indoors; the ultraviolet sterilization lamp tube irradiates the indoor space without dead angles; it can prevent the formation of blind areas for disinfection, thereby ensuring the comprehensiveness and efficiency of sterilization and disinfection.

[0015] 2. The present invention, by providing a spring member, a buffer rod and a collision ring with a certain elasticity, can buffer the collision ring and the collided object when the collision ring collides with the object; it is beneficial to prevent the collision ring and the collided object from being damaged to a certain extent due to the impact force; and it lays a foundation for the automatic obstacle avoidance of the sterilizer.

[0016] 3. The present invention, by providing a reciprocating screw and a guide vertical rod as well as a drive seat and a drive block, can enable the cleaning frame to drive the cleaning seat A and the cleaning seat B to reciprocate on the outside of the ultraviolet sterilization lamp tube through the sliding rod; the wiping cloth can remove the dust and other pollutants accumulated on the outer surface of the ultraviolet sterilization lamp tube; at the same time, the conductive metal rod can be used to conduct the static electricity on the outside of the ultraviolet sterilization lamp tube, which is beneficial to prevent the phenomenon that dust is more easily adsorbed on the outer surface of the ultraviolet sterilization lamp tube due to static electricity on the outer surface of the ultraviolet sterilization lamp tube; and further prevent the penetration rate and radiation intensity of deep ultraviolet rays from being reduced due to dust coverage, thereby further ensuring the sterilization and disinfection effect.

[0017] 4. The present invention can quickly disassemble and splice the cleaning seat A and the cleaning seat B by providing a self-locking block and a connecting hole as well as a connecting seat and a self-locking seat; and by utilizing the mutual cooperation of the Velcro hook surface and the Velcro fleece surface, the wiping cloth piece can be quickly disassembled and installed; thus, it is convenient to replace the wiping cloth piece and ensure the cleaning effect of the wiping cloth piece.

[0018] 5. The present invention, by providing a pressure rod, a pressure seat and a spring member, can quickly install the ultraviolet sterilization lamp tube between the upper lamp seat and the lower lamp seat by adjusting the position of the pressure seat and the upper lamp seat; at the same time, the pressure rod, the pressure seat, the upper lamp seat and the lower lamp seat are all arranged in a circular array, so that the circular array ultraviolet sterilization lamp tube can be replaced individually, thereby enhancing the practicability of the deep ultraviolet LED light source sterilization and disinfection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the support column and the universal wheel of the present invention.

[0023] Figure 3 It is a structural schematic diagram of the U-shaped seat and the base of the present invention.

[0024] Figure 4 It is a schematic diagram of the upper surface structure of the support base of the present invention.

[0025] Figure 5 It is a schematic diagram of the upper surface structure of the support plate of the present invention.

[0026] Figure 6 It is a schematic diagram of the upper surface structure of the fixed disk of the present invention.

[0027] Figure 7 It is a schematic diagram of the lower surface structure of the guide seat of the present invention.

[0028] Figure 8 It is a schematic diagram of the connection structure between the driving assembly and the cleaning structure of the present invention.

[0029] Fig. 9 It is a structural schematic diagram of the cleaning structure of the present invention.

[0030] Fig.10 It is a structural schematic diagram of a cleaning seat A and a cleaning seat B of the present invention.

[0031] Fig.11 It is a schematic diagram of the structure of the protection component of the present invention.

[0032] Reference numerals list 1. Support seat; 101. Support column; 102. Universal wheel; 103. Fixed ring; 104. Buffer rod; 105. Baffle; 106. Collision ring; 107. U-shaped seat; 108. Drive shaft; 109. Small bevel gear; 1010. Base; 1011. Horizontal axis; 1012. Moving wheel; 1013. Large bevel gear; 2. Disinfection structure; 201. Support plate; 202. Fixing plate; 2021. Conductive metal rod; 203. Vertical cylinder; 204. Storage battery; 205. Guide seat; 206. Pressure rod; 207. Limit seat; 208. Pressure seat; 209. Lower lamp holder; 2010. Upper lamp holder; 2011. Ultraviolet sterilization lamp tube; 2012. Magnetic block; 3. Driving assembly; 301. Driving frame; 302. Guide bar; 303. Guide vertical rod; 304. Reciprocating screw; 305. Driving seat; 306. Driving block; 4. Cleaning structure; 401. Cleaning frame; 402. Sliding rod; 403. Round plate; 404. Cleaning seat A; 405. Connecting seat; 406. Connecting hole; 407. Self-locking seat; 408. Self-locking block; 409. Positioning plate; 4010. Cleaning seat B; 4011. Velcro hook surface; 4012. Velcro fleece surface; 4013. Wiping cloth; 5. Protection assembly; 501. Connecting frame; 502. Protection frame; 503. Protection net; 504. Metal seat. DETAILED DESCRIPTION

[0033] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0034] Example 1: Please refer to Figures 1 to 11 As shown: The present invention provides a deep ultraviolet LED light source sterilizer, comprising a support seat 1; a fixing ring 103 is fixedly arranged on the top of the support seat 1, and a buffer rod 104 is slidably arranged inside the fixing ring 103; a spring member is arranged between the top of the buffer rod 104 and the outer wall of the fixing ring 103, and a baffle 105 is fixedly arranged at one end of the buffer rod 104; the outer side of the baffle 105 is in contact with the inner wall of the fixing ring 103, and the baffle 105 and the buffer rod 104 are both arranged in a ring array; a collision ring 106 is fixedly arranged at the other end of the buffer rod 104, and the collision ring 106 has a The support seat 1 has a certain elasticity; a U-shaped seat 107 is fixedly provided at the bottom of the support seat 1, and a bearing is installed inside the U-shaped seat 107, and a drive shaft 108 is installed inside the bearing; the top of the drive shaft 108 is fixedly provided at the shaft end of the motor device, and the motor device is fixedly provided inside the U-shaped seat 107, and a small bevel gear 109 is fixedly provided at the bottom of the drive shaft 108; a bearing is installed outside the drive shaft 108, and a base 1010 is installed outside the bearing; a horizontal shaft 1011 is rotatably provided inside the bottom side of the base 1010, and the two ends of the horizontal shaft 1011 are externally provided. A moving wheel 1012 is fixedly arranged on each side of the support seat 1; a large bevel gear 1013 is fixedly arranged on the outer side of the horizontal axis 1011, and the large bevel gear 1013 is meshed with the small bevel gear 109; a disinfection structure 2 is fixedly arranged on the top of the support seat 1, and a driving component 3 is fixedly arranged on the outer side of the disinfection structure 2; a cleaning structure 4 is fixedly arranged on the inner side of the driving component 3, and a protective component 5 is fixedly arranged on the outer side of the driving component 3; a support column 101 is fixedly arranged on the bottom of the support seat 1, and a universal wheel 102 is fixedly arranged on the bottom end of the support column 101, and the universal wheel 102 is connected to the support column 1 01 are symmetrically arranged in four groups; their specific functions are: when the collision ring 106 collides with an object, the moving wheel 1012 cannot drive the support seat 1 to move forward, resulting in the horizontal axis 1011 and the large bevel gear 1013 being unable to rotate, so that the small bevel gear 109 and the large bevel gear 1013 are relatively fixed; and then the driving shaft 108 can drive the base 1010 to rotate axially around the driving shaft 108 through the small bevel gear 109, the large bevel gear 1013 and the horizontal axis 1011; so that the forward direction of the moving wheel 1012 is changed.

[0035] Example 2: Please refer to Figures 5 to 7As shown in the figure: on the basis of the first embodiment, the disinfection structure 2 includes: a support plate 201, a fixed plate 202, a vertical tube 203, a battery 204, a guide seat 205, a magnetic block 2012, a pressure rod 206, a limit seat 207, a pressure seat 208, a lower lamp holder 209, an upper lamp holder 2010 and an ultraviolet sterilization lamp tube 2011; the support plate 201 is fixedly arranged on the top of the support seat 1; the fixed plate 202 is fixedly arranged on the top of the support plate 201; the vertical tube 203 is fixedly arranged on the top of the fixed plate 202, and a reflective film is pasted on the outer wall of the vertical tube 203; The battery 204 is fixedly arranged inside the vertical cylinder 203; the guide seat 205 is fixedly arranged at the top of the vertical cylinder 203; the magnetic block 2012 is fixedly arranged inside the top side of the guide seat 205, and the magnetic block 2012 is symmetrically arranged in four groups; the pressure rod 206 is slidably arranged inside the top side of the guide seat 205, and the pressure rod 206 is arranged in a hexagonal shape, and a spring member is arranged between the bottom end of the pressure rod 206 and the top side of the guide seat 205; the limit seat 207 is fixedly arranged at the top of the pressure rod 206, and the bottom of the limit seat 207 is in contact with the top of the guide seat 205; the pressure seat 208 is fixedly arranged at the bottom end of the pressure rod 206, and the pressure seat 208 is arranged in a fan-shaped structure; the lower lamp holder 209 is fixedly arranged inside the top side of the fixed plate 202; the upper lamp holder 2010 is fixedly arranged inside the bottom side of the pressure seat 208, and the upper lamp holder 2010 and the lower lamp holder 209 are electrically connected to the battery 204, and the upper lamp holder 2010, the lower lamp holder 209 and the pressure seat 208 are arranged in a ring array; the ultraviolet sterilization lamp tube 2011 is installed between the upper lamp holder 2010 and the lower lamp holder 209, and the ultraviolet sterilization lamp tube 2011 is arranged in a ring array. An annular array arrangement; a conductive metal rod 2021 is fixedly arranged on the top of the fixed plate 202, and the conductive metal rod 2021 is arranged in an inverted L shape; the top of the conductive metal rod 2021 fits against the outer wall of the ultraviolet sterilization lamp tube 2011, and the conductive metal rod 2021 is arranged in an annular array; its specific function is: by arranging a pressure rod 206, a pressure seat 208 and a spring member, the ultraviolet sterilization lamp tube 2011 can be quickly installed between the upper lamp holder 2010 and the lower lamp holder 209 by adjusting the position of the pressure seat 208 and the upper lamp holder 2010.

[0036] Example 3: Please refer to Figures 8 to 11As shown: on the basis of the first and second embodiments, the driving assembly 3 comprises: a driving frame 301, a guide bar 302, a guide vertical rod 303, a reciprocating screw 304, a driving seat 305 and a driving block 306; the driving frame 301 is fixedly arranged between the fixed plate 202 and the outer side of the guide seat 205, and the driving frame 301 is symmetrically arranged in two groups; the guide bar 302 is fixedly arranged on both sides of the driving frame 301, and the guide bar 302 is arranged in a trapezoidal shape; the guide vertical rod 303 is fixedly arranged inside one group of driving frames 301; the reciprocating screw 304 is rotatably arranged inside the other group of driving frames 301, and the reciprocating screw 304 is fixedly arranged on the shaft end of the driving motor, and the driving motor is fixedly arranged on the outer side of the driving frame 301; the driving seat 305 is provided with Two groups, and one group of drive seats 305 is slidably arranged on the outside of the guide vertical rod 303, and the other group of drive seats 305 is movably arranged on the outside of the reciprocating screw 304; the drive block 306 is fixedly arranged inside the drive seat 305, and the drive block 306 is movably arranged on the inside of the spiral groove inside the reciprocating screw 304; the cleaning structure 4 includes: a cleaning frame 401, a sliding rod 402, a circular plate 403, a cleaning seat A404, a connecting seat 405, a connecting hole 406, a self-locking seat 407, a self-locking block 408, a positioning plate 409, a cleaning seat B4010, a Velcro hook surface 4011, a Velcro wool surface 4012 and a wiping cloth piece 4013; the cleaning frame 401 is fixedly arranged between the two groups of drive seats 305, and the cleaning frame 401 is located in the annular array purple The outer side of the external sterilization lamp tube 2011; the sliding rod 402 is slidably arranged inside the cleaning frame 401; the circular plate 403 is fixedly arranged at one end of the sliding rod 402; the cleaning seat A404 is fixedly arranged at the other end of the sliding rod 402; the connecting seat 405 is fixedly arranged on both sides of the cleaning seat A404; the connecting hole 406 is opened inside the top side of the connecting seat 405; the self-locking seat 407 is slidably arranged inside the connecting seat 405; the self-locking block 408 is slidably arranged inside the top side of the self-locking seat 407, and a spring member is arranged between the self-locking block 408 and the inside of the self-locking seat 407; the self-locking block 408 is slidably arranged inside the connecting hole 406, and one side of the top of the self-locking block 408 is set as a bevel structure; the positioning plate 409 is fixedly arranged on the outer side of the self-locking block 408, and the positioning plate 4 09 is slidably arranged inside the self-locking seat 407; the cleaning seat B4010 is fixedly arranged outside the self-locking seat 407, and the cleaning seat B4010 and the cleaning seat A404 are both arranged in a semicircular shape, and the cleaning seat B4010 and the cleaning seat A404 are located outside the ultraviolet sterilization lamp tube 2011; the Velcro hook surface 4011 is respectively fixedly arranged inside the cleaning seat B4010 and the cleaning seat A404; the Velcro fur surface 4012 is bonded to the outside of the Velcro hook surface 4011; the wiping cloth piece 4013 is fixedly arranged outside the Velcro fur surface 4012, and the outside of the wiping cloth piece 4013 is in contact with the outer wall of the ultraviolet sterilization lamp tube 2011; the protective component 5 includes: a connecting frame 501, a protective frame 502, a protective net 503 and a metal seat 504;The connecting frame 501 is slidably arranged on the outside of the guide bar 302, and the connecting frame 501 and the guide bar 302 are symmetrically arranged in four groups; the protective frame 502 is fixedly arranged between the two groups of connecting frames 501, and the protective frame 502 is symmetrically arranged in two groups, and the bottom of the protective frame 502 is in contact with the top of the support plate 201; the protective net 503 is fixedly arranged on the inside of the protective frame 502; the metal seat 504 is fixedly arranged on the top of the protective frame 502, and the metal seat 504 is in contact with the magnetic block 201. 2 phases are attracted, and the metal seats 504 are symmetrically arranged in four groups; its specific function is: by setting the reciprocating screw 304 and the guide vertical rod 303 and the driving seat 305 and the driving block 306, the cleaning frame 401 can drive the cleaning seat A404 and the cleaning seat B4010 to reciprocate outside the ultraviolet sterilization lamp 2011 through the sliding rod 402; so that the wiping cloth 4013 can remove the dust and other pollutants accumulated on the surface of the ultraviolet sterilization lamp 2011. ;

[0037] Specific usage and function of this embodiment: In the present invention, when in use, the support base 1 is placed in an indoor space that needs to be sterilized and disinfected, so that the moving wheel 1012 and the universal wheel 102 are in contact with the ground; the ultraviolet sterilization lamp 2011 is started, and the ultraviolet sterilization lamp 2011 destroys the DNA or RNA molecular structure of bacteria, viruses and other microorganisms by emitting deep ultraviolet rays, thereby achieving a thorough sterilization and disinfection effect; the motor device is started to drive the drive shaft 108 to rotate, and the drive shaft 108 drives the horizontal shaft 1011 to rotate through the small bevel gear 109 and the large bevel gear 1013, and the horizontal shaft 1011 is rotated. The shaft 1011 drives the moving wheel 1012 to rotate axially around the horizontal axis 1011 through the friction between the moving wheel 1012 and the ground, so that the support seat 1 drives the ultraviolet sterilization lamp tube 2011 and the collision ring 106 to move forward through the support column 101 and the universal wheel 102; when the collision ring 106 touches an object in the room during the forward movement, the collision ring 106 will effectively buffer through its own elastic force and the spring member and the buffer rod 104; at the same time, due to the obstruction of the object, the support seat 1 cannot move forward, resulting in the horizontal axis 1011 and the large bevel gear 1013 being unable to rotate; The small bevel gear 109 and the large bevel gear 1013 are relatively fixed; the driving shaft 108 can drive the base 1010 to rotate axially around the driving shaft 108; the moving direction of the moving wheel 1012 is changed; the moving wheel 1012 drives the support base 1 to move in other directions through the support column 101 and the universal wheel 102; the sterilizer can automatically avoid obstacles and move indoors; the ultraviolet sterilization lamp 2011 can irradiate the room without blind spots; the protective frame 502 and the protective net 503 can protect the ultraviolet sterilization lamp 2011 from being damaged by external objects; The driving motor is started to drive the reciprocating screw 304 to rotate, and the reciprocating screw 304 drives the cleaning frame 401 to move up and down reciprocatingly through the driving seat 305, the driving block 306 and the guide vertical rod 303. The cleaning frame 401 drives the cleaning seat A404 and the cleaning seat B4010 to move up and down reciprocatingly through the sliding rod 402, so that the wiping cloth 4013 removes the dust and other pollutants accumulated on the outer surface of the ultraviolet sterilization lamp 2011; when static electricity is generated outside the ultraviolet sterilization lamp 2011, the conductive metal rod 2021 can be used to quickly conduct the static electricity outside the ultraviolet sterilization lamp 2011; When the ultraviolet sterilization lamp 2011 needs to be replaced, the protective frame 502 is pulled upwards. Since the protective frame 502 is fixed by the metal seat 504 and the magnetic block 2012, the protective frame 502 can be easily pulled upwards and removed; then the pressure rod 206 is pulled upwards, so that the pressure seat 208 and the upper lamp holder 2010 move upwards, so that the ultraviolet sterilization lamp 2011 that needs to be replaced can be removed; then the new ultraviolet sterilization lamp 2011 is placed between the upper lamp holder 2010 and the lower lamp holder 209, and the spring member uses the pressure rod 206 to drive the pressure seat 208 to reset, so that the ultraviolet sterilization lamp 2011 is fixed between the upper lamp holder 2010 and the lower lamp holder 209, so that the ultraviolet sterilization lamp 2011 is replaced; when the wiping cloth piece 4013 needs to be replaced, the fixing The positioning plate 409 pulls the self-locking block 408 out of the connecting hole 406, so that the cleaning seat A404 is separated from the cleaning seat B4010; then the Velcro hook surface 4011 and the Velcro fur surface 4012 can be used to quickly replace the wiping cloth piece 4013; when the wiping cloth piece 4013 is replaced, the self-locking seat 407 is slid into the inside of the connecting seat 405, so that the connecting seat 405 squeezes the self-locking block 408, so that the self-locking block 408 slides into the inside of the self-locking seat 407 using the top bevel; when the surface of the wiping cloth piece 4013 fits the outer wall of the ultraviolet sterilization lamp tube 2011, the spring member drives the self-locking block 408 to slide into the connecting hole 406, so that the cleaning seat A404 and the cleaning seat B4010 are fixed to the outside of the ultraviolet sterilization lamp tube 2011, so that the wiping cloth piece 4013 is replaced.

Claims

1. A deep ultraviolet LED light source sterilization and disinfection device, characterized in that: include: A support seat (1); a fixing ring (103) is fixedly arranged on the top of the support seat (1), and a buffer rod (104) is slidably arranged inside the fixing ring (103); a spring member is arranged between the top of the buffer rod (104) and the outer wall of the fixing ring (103), and a baffle (105) is fixedly arranged at one end of the buffer rod (104); the outer side of the baffle (105) is in contact with the inner wall of the fixing ring (103), and the baffle (105) and the buffer rod (104) are arranged in a ring array; a collision ring (106) is fixedly arranged at the other end of the buffer rod (104), and the collision ring (106) has a certain elasticity; A disinfection structure (2) is fixedly arranged on the top of the support seat (1), and a driving component (3) is fixedly arranged on the outside of the disinfection structure (2); a cleaning structure (4) is fixedly arranged on the inside of the driving component (3), and a protection component (5) is fixedly arranged on the outside of the driving component (3); The disinfection structure (2) comprises: a support plate (201), a fixed plate (202), a vertical cylinder (203), a storage battery (204), a guide seat (205) and a magnetic block (2012); the support plate (201) is fixedly arranged on the top of the support seat (1); the fixed plate (202) is fixedly arranged on the top of the support plate (201); the vertical cylinder (203) is fixedly arranged on the top of the fixed plate (202), and a reflective film is attached to the outer wall of the vertical cylinder (203); the storage battery (204) is fixedly arranged inside the vertical cylinder (203); the guide seat (205) is fixedly arranged on the top of the vertical cylinder (203); the magnetic block (2012) is fixedly arranged inside the top side of the guide seat (205), and the magnetic blocks (2012) are symmetrically arranged in four groups.

2. A deep ultraviolet LED light source sterilization and disinfection device according to claim 1, characterized in that: A support column (101) is fixedly arranged at the bottom of the support seat (1), and a universal wheel (102) is fixedly arranged at the bottom end of the support column (101), and four sets of the universal wheels (102) and the support column (101) are symmetrically arranged.

3. A deep ultraviolet LED light source sterilization and disinfection device according to claim 1, characterized in that: A U-shaped seat (107) is fixedly arranged at the bottom of the support seat (1), and a bearing is installed in the interior of the U-shaped seat (107), and a driving shaft (108) is installed in the interior of the bearing; the top of the driving shaft (108) is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged in the interior of the U-shaped seat (107), and a small bevel gear (109) is fixedly arranged at the bottom of the driving shaft (108); a bearing is installed in the exterior of the driving shaft (108), and a base (1010) is installed in the exterior of the bearing; a horizontal shaft (1011) is rotatably arranged inside the bottom side of the base (1010), and moving wheels (1012) are fixedly arranged on the exterior of both ends of the horizontal shaft (1011); a large bevel gear (1013) is fixedly arranged on the exterior of the horizontal shaft (1011), and the large bevel gear (1013) meshes with the small bevel gear (109).

4. A deep ultraviolet LED light source sterilization and disinfection device according to claim 1, characterized in that: The disinfection structure (2) further comprises: a pressure rod (206), a limiting seat (207), a pressure seat (208), a lower lamp seat (209), an upper lamp seat (2010) and an ultraviolet sterilization lamp tube (2011); the pressure rod (206) is slidably arranged inside the top side of the guide seat (205), and the pressure rod (206) is arranged in a hexagonal shape, and a spring member is arranged between the bottom end of the pressure rod (206) and the top side of the guide seat (205); the limiting seat (207) is fixedly arranged at the top end of the pressure rod (206), and the bottom of the limiting seat (207) is in contact with the top of the guide seat (205); the pressure seat (208) is fixedly arranged on the pressure rod (206) bottom, and the pressure seat (208) is arranged in a fan-shaped structure; the lower lamp seat (209) is fixedly arranged inside the top side of the fixing plate (202); the upper lamp seat (2010) is fixedly arranged inside the bottom side of the pressure seat (208), and the upper lamp seat (2010) and the lower lamp seat (209) are electrically connected to the battery (204), and the upper lamp seat (2010) and the lower lamp seat (209) and the pressure seat (208) are arranged in a ring array; the ultraviolet sterilization lamp tube (2011) is installed between the upper lamp seat (2010) and the lower lamp seat (209), and the ultraviolet sterilization lamp tube (2011) is arranged in a ring array.

5. A deep ultraviolet LED light source sterilization and disinfection device according to claim 4, characterized in that: A conductive metal rod (2021) is fixedly arranged on the top of the fixed plate (202), and the conductive metal rod (2021) is arranged in an inverted L shape; the top of the conductive metal rod (2021) is in contact with the outer wall of the ultraviolet sterilization lamp tube (211), and the conductive metal rod (2021) is arranged in a ring array.

6. A deep ultraviolet LED light source sterilization and disinfection device according to claim 4, characterized in that: The driving assembly (3) comprises: a driving frame (301), a guide bar (302), a guide vertical rod (303), a reciprocating screw (304), a driving seat (305) and a driving block (306); the driving frame (301) is fixedly arranged between the fixed plate (202) and the outer side of the guide seat (205), and the driving frame (301) is symmetrically arranged in two groups; the guide bar (302) is fixedly arranged on both sides of the driving frame (301), and the guide bar (302) is arranged in a trapezoidal shape; the guide vertical rod (303) is fixedly arranged inside a group of driving frames (301); the reciprocating screw ( The drive seat (305) is provided with two groups, and one group of drive seats (305) is slidably provided on the outside of the guide vertical rod (303), and the other group of drive seats (305) is movably provided on the outside of the reciprocating screw (304); the drive block (306) is fixedly provided on the inside of the drive seat (305), and the drive block (306) is movably provided on the inside of the spiral groove inside the reciprocating screw (304).

7. A deep ultraviolet LED light source sterilizer according to claim 6, characterized in that: The cleaning structure (4) comprises: a cleaning frame (401), a sliding rod (402), a circular plate (403), a cleaning seat A (404), a connecting seat (405), a connecting hole (406), a self-locking seat (407), a self-locking block (408), a positioning plate (409) and a cleaning seat B (4010); the cleaning frame (401) is fixedly arranged between the two sets of driving seats (305), and the cleaning frame (401) is located outside the annular array type ultraviolet sterilization lamp tube (2011); the sliding rod (402) is slidably arranged inside the cleaning frame (401); the circular plate (403) is fixedly arranged at one end of the sliding rod (402); the cleaning seat A (404) is fixedly arranged at the other end of the sliding rod (402); the connecting seat (405) is fixedly arranged on both sides of the cleaning seat A (404); the connecting hole (406) is opened on the connecting seat (4 05) top side; the self-locking seat (407) is slidably arranged inside the connecting seat (405); the self-locking block (408) is slidably arranged inside the top side of the self-locking seat (407), and a spring member is arranged between the self-locking block (408) and the self-locking seat (407); the self-locking block (408) is slidably arranged inside the connecting hole (406), and one side of the top of the self-locking block (408) is arranged as a bevel structure; the positioning plate (409) is fixedly arranged outside the self-locking block (408), and the positioning plate (409) is slidably arranged inside the self-locking seat (407); the cleaning seat B (4010) is fixedly arranged outside the self-locking seat (407), and the cleaning seat B (4010) and the cleaning seat A (404) are both arranged in a semicircular shape, and the cleaning seat B (4010) and the cleaning seat A (404) are located outside the ultraviolet sterilization lamp tube (2011).

8. A deep ultraviolet LED light source sterilizer according to claim 7, characterized in that: The cleaning structure (4) further comprises: a Velcro hook surface (4011), a Velcro fleece surface (4012) and a wiping cloth piece (4013); the Velcro hook surface (4011) is fixedly arranged on the inner sides of the cleaning seat B (4010) and the cleaning seat A (404), respectively; the Velcro fleece surface (4012) is bonded to the outer side of the Velcro hook surface (4011); the wiping cloth piece (4013) is fixedly arranged on the outer side of the Velcro fleece surface (4012), and the outer side of the wiping cloth piece (4013) is in contact with the outer wall of the ultraviolet sterilization lamp tube (2011).

9. A deep ultraviolet LED light source sterilization and disinfection device according to claim 6, characterized in that: The protection component (5) comprises: a connecting frame (501), a protection frame (502), a protection net (503) and a metal seat (504); the connecting frame (501) is slidably arranged on the outside of the guide bar (302), and the connecting frame (501) and the guide bar (302) are both symmetrically arranged in four groups; the protection frame (502) is fixedly arranged between two groups of connecting frames (501), and the protection frames (502) are symmetrically arranged in two groups, and the bottom of the protection frame (502) is in contact with the top of the support plate (201); the protection net (503) is fixedly arranged on the inside of the protection frame (502); the metal seat (504) is fixedly arranged on the top of the protection frame (502), and the metal seat (504) is attracted to the magnetic block (2012), and the metal seat (504) is symmetrically arranged in four groups.

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