Ultraviolet disinfection lamp

Abstract

The utility model discloses an ultraviolet disinfection lamp, relates to disinfection equipment technical field, including lamp housing and lamp body, lamp body is installed in lamp housing, the top of lamp housing is provided with air inlet, the both sides of lamp housing inside are provided with the baffle, and the baffle is rotatingly connected with the round block, and the round block is provided with the air inlet. And fan blades matched with the air inlet and the lamp body are installed on the side, facing the lamp body, of each round block, a storage box is installed at the bottom end of the lamp shell, and an air groove matched with the lighting plate area of the lamp shell is formed in one side of the top end of the storage box. The air inlet is matched with the air suction device to form airflow, ozone generated by the lamp body is sucked into the storage box and exhausted through the air pipe, indoor high-concentration ozone residues are avoided, the ventilation requirement is reduced, in addition, the fan blades continuously rotate to drive the push block at the position of the lamp shell illumination plate to continuously reciprocate, and the illumination effect is improved. And the mosquitoes surrounding the lighting plate area of the lamp shell are repelled to the air groove, so that the mosquitoes are sucked into the storage box.

Description

Technical Field

[0001] This utility model relates to the field of disinfection equipment technology, specifically to an ultraviolet disinfection lamp. Background Technology

[0002] Ultraviolet (UV) disinfection lamps primarily work by emitting specific wavelengths of ultraviolet light to destroy the DNA or RNA structure of microorganisms, rendering them unable to reproduce and survive, thus achieving sterilization and disinfection. Most bacteria, viruses, fungi, and other microorganisms are quite sensitive to UV light and can be quickly and effectively killed under appropriate irradiation doses.

[0003] Currently, some UV disinfection lamps on the market produce ozone during operation. Ozone has strong oxidizing properties. Although a certain concentration of ozone can disinfect, high concentrations can irritate the human respiratory tract, causing symptoms such as coughing and difficulty breathing. Long-term exposure to high concentrations of ozone may also damage the lungs. Therefore, ventilation is required after UV disinfection, which is quite cumbersome. Furthermore, in some public places such as classrooms and restrooms, some UV disinfection lamps attract mosquitoes during disinfection, leading to mosquito aggregation. Therefore, a new UV disinfection lamp has been designed to solve the above problems. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an ultraviolet disinfection lamp to solve the technical problems that some ultraviolet lamps attract mosquitoes and produce ozone.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultraviolet disinfection lamp, comprising a lamp housing and a lamp body, wherein the lamp body is installed inside the lamp housing, an air inlet is provided at the top of the lamp housing, partitions are provided on both sides of the interior of the lamp housing, and circular blocks are rotatably connected to each partition, and each circular block is equipped with a fan blade that cooperates with the air inlet and the lamp body on the side facing the lamp body, a storage box is installed at the bottom of the lamp housing, an air groove is provided on one side of the top of the storage box that cooperates with the lighting plate area of ​​the lamp housing, the other side of the top of the storage box is connected to the lamp housing, an air suction device is installed on one side of the lamp housing, and the air suction end of the air suction device is located inside the storage box, and the air outlet end of the air suction device is connected to an air pipe.

[0006] By adopting the above technical solution, the air intake device starts simultaneously with the lamp body. At this time, driven by the air intake device, air enters through the air inlet of the lamp housing and passes through the lamp body after the fan blades rotate, carrying away the ozone generated after the lamp body starts and discharging it outdoors through the air pipe, where it will eventually decompose naturally under sunlight. At the same time, suction will also be generated at the air slot, which will suck mosquitoes in the lighting area of ​​the lamp housing into the collection box. At this time, due to the large amount of ozone gathered in the collection box, the activity of the mosquitoes that enter will decrease until they die.

[0007] The present invention is further configured such that each of the circular blocks is provided with a limiting block at the edge away from the lamp body, and a T-shaped conductive block is provided between the lamp housing and the corresponding partition, with the top of the T-shaped conductive block slidably connected to the lamp housing, and the end of the conductive block having a groove, and the conductive block being slidably connected to the corresponding limiting block through the groove. Both ends of the lighting plate area of ​​the lamp housing are equipped with transmission belts, and a push block cooperating with the lighting plate area is connected between the two sets of transmission belts. Each transmission belt is meshed with a rotating shaft rotatably connected to the lamp housing, and each rotating shaft is provided with a second conductive gear. Both sides inside the lamp housing are rotatably connected with first conductive gears, and each first conductive gear meshes with the corresponding second conductive gear and conductive block.

[0008] By adopting the above technical solution, as the fan blades rotate, the limiting block on the circular block also rotates synchronously. At this time, as the limiting block rotates continuously, it drives the transmission block to reciprocate. The reciprocating transmission block is transmitted through the first transmission gear and the second transmission gear, thereby driving the transmission belt on the rotating shaft to rotate. Driven by the transmission belt, the push block reciprocates, driving the mosquitoes surrounding the lighting panel area of ​​the lamp housing towards the air groove, thereby increasing the mosquito capture efficiency.

[0009] The present invention is further configured such that the number of teeth of the first transmission gear is greater than the number of teeth of the second transmission gear.

[0010] By adopting the above technical solution, the transmission efficiency can be improved by having the number of teeth of the first transmission gear greater than that of the second transmission gear.

[0011] The present invention is further configured such that a one-way opening and closing latch is rotatably connected to the air groove at the top of the storage box, and a limiting plate that cooperates with the push block is fixed at the rotation connection point of the latch.

[0012] By adopting the above technical solution, when the pusher moves to the air groove, the pusher touches the limiting plate. As the pusher continues to move, the limiting plate shifts, causing the locking plate to rotate along the rotation point, exposing the air groove and allowing mosquitoes to enter with the airflow. As the pusher moves away, the locking plate resets under the action of gravity. This prevents mosquitoes from escaping in the opposite direction, and when the locking plate closes, it seals the air groove, preventing external air from flowing back and affecting the air intake efficiency.

[0013] The present invention is further provided that a filter screen is installed inside the storage box.

[0014] By adopting the above technical solution, the filter screen can be prevented from clogging the air intake device, and when cleaning is required, the filter screen can simply be removed.

[0015] In summary, the present invention has the following main advantages:

[0016] This invention uses an air inlet and an air intake device to create an airflow, drawing ozone generated by the lamp body into the storage box and expelling it through the air pipe. This avoids high concentrations of ozone residue indoors and reduces the need for ventilation. In addition, as the fan blades rotate continuously, the pusher block at the lamp housing lighting panel moves back and forth, driving mosquitoes around the lighting panel area toward the air groove, where they are drawn into the storage box and killed by the high concentration of ozone inside. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side sectional view of the overall structure of this utility model;

[0019] Figure 3 This is a side half-sectional view of the overall structure of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 5 For the present utility model Figure 3 Enlarged view of the structure at point B.

[0022] In the diagram: 1. Lamp housing; 2. Lamp body; 3. Air inlet; 4. Fan blade; 5. Round block; 6. Limiting block; 7. Conducting block; 8. First conducting gear; 9. Second conducting gear; 10. Rotating shaft; 11. Transmission belt; 12. Push block; 13. Limiting plate; 14. Clamping plate; 15. Filter screen; 16. Storage box; 17. Air intake device; 18. Air pipe. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The embodiments of this utility model will be described below based on its overall structure.

[0025] A type of ultraviolet disinfection lamp, such as Figure 1-5As shown, the lamp includes a lamp housing 1 and a lamp body 2. The lamp body 2 is installed inside the lamp housing 1. An air inlet 3 is provided at the top of the lamp housing 1. Partitions are provided on both sides of the interior of the lamp housing 1, and circular blocks 5 are rotatably connected to each partition. Each circular block 5 has a fan blade 4 installed on the side facing the lamp body 2, which cooperates with the air inlet 3 and the lamp body 2. A storage box 16 is installed at the bottom of the lamp housing 1. An air groove is provided on one side of the top of the storage box 16, which cooperates with the lighting panel area of ​​the lamp housing 1. The other side of the top of the storage box 16 is connected to the lamp housing 1. An air suction device 17 is installed on one side of the lamp housing 1, and the suction end of the air suction device 17 is located inside the storage box 16. The air intake device 17 is connected to the air pipe 18 at its outlet. As the lamp body 2 is started, the air intake device 17 is started simultaneously. At this time, driven by the air intake device 17, air enters through the air inlet 3 of the lamp housing 1 and passes through the lamp body 2 after the fan blade 4 is rotated. It carries away the ozone generated after the lamp body 2 is started and discharges it to the outside through the air pipe 18. Finally, it is naturally decomposed under the sunlight. At the same time, suction will also be generated at the air slot, which will suck the mosquitoes in the lighting panel area of ​​the lamp housing 1 into the collection box 16. At this time, due to the large amount of ozone gathered in the collection box 16, the activity of the mosquitoes that enter will decrease until they die.

[0026] At the same time, according to Figure 3-5 It can be seen that each circular block 5 has a limiting block 6 at the edge away from the lamp body 2. A T-shaped conductive block 7 is provided between the lamp housing 1 and the corresponding partition. The top of the T-shaped conductive block 7 is slidably connected to the lamp housing 1. The end of the conductive block 7 is provided with a sliding groove. The conductive block 7 is slidably connected to the corresponding limiting block 6 through the sliding groove. Both ends of the lighting plate area of ​​the lamp housing 1 are equipped with transmission belts 11. A push block 12 that cooperates with the lighting plate area is connected between the two sets of transmission belts 11. A rotating shaft 10 that is rotatably connected to the lamp housing 1 is meshed in the transmission belts 11. A second conductive gear 9 is provided on each rotating shaft 10. The two sides inside the lamp housing 1 are rotatably connected with first conductive gears 8. All 8 mesh with the corresponding second transmission gear 9 and transmission block 7. The number of teeth of the first transmission gear 8 is greater than the number of teeth of the second transmission gear 9. As the fan blade 4 rotates, the limiting block 6 on the circular block 5 also rotates synchronously. At this time, as the limiting block 6 rotates continuously, it drives the transmission block 7 to reciprocate. The reciprocating transmission block 7 is transmitted through the first transmission gear 8 and the second transmission gear 9, thereby driving the transmission belt 11 on the rotating shaft 10 to rotate. Driven by the transmission belt 11, the push block 12 reciprocates, driving the mosquitoes surrounding the lighting plate area of ​​the lamp housing 1 towards the air groove, thereby increasing the mosquito capture efficiency. During this period, the number of teeth of the first transmission gear 8 is greater than the number of teeth of the second transmission gear 9, which can improve the transmission efficiency.

[0027] Furthermore, according to Figure 2-5It is known that a one-way opening and closing latch plate 14 is rotatably connected to the air groove at the top of the storage box 16, and a limiting plate 13 that cooperates with the push block 12 is fixed at the rotation connection point of the latch plate 14. When the push block 12 moves to the air groove, the push block 12 touches the limiting plate 13. As the push block 12 continues to move, the limiting plate 13 shifts, causing the latch plate 14 to rotate along the rotation point, exposing the air groove, allowing mosquitoes to enter with the airflow. As the push block 12 moves away, the latch plate 14 returns to its original position under the action of gravity. This can prevent mosquitoes from escaping in the opposite direction, and when the latch plate 14 is closed, it seals the air groove, preventing external air from flowing back and affecting the air intake efficiency.

[0028] In addition, according to Figure 2-5 It is known that the storage box 16 is equipped with a filter screen 15. The filter screen 15 can prevent it from clogging the air intake device 17, and when cleaning is required, the filter screen 15 can be removed.

[0029] Based on the above structure, although embodiments of the present utility model have been shown and described in this embodiment, these specific embodiments are merely explanations of the present utility model and are not intended to limit the utility model. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present utility model, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. An ultraviolet disinfection lamp, comprising a lamp housing (1) and a lamp body (2), characterized in that: The lamp body (2) is installed inside the lamp housing (1). An air inlet (3) is provided at the top of the lamp housing (1). Both sides of the inside of the lamp housing (1) are provided with partitions, and round blocks (5) are rotatably connected to each partition. Each round block (5) is provided with a fan blade (4) that cooperates with the air inlet (3) and the lamp body (2) on the side facing the lamp body (2). A storage box (16) is installed at the bottom of the lamp housing (1). An air groove that cooperates with the lighting plate area of ​​the lamp housing (1) is provided on one side of the top of the storage box (16). The other side of the top of the storage box (16) is connected to the lamp housing (1). An air suction device (17) is installed on one side of the lamp housing (1), and the air suction end of the air suction device (17) is located inside the storage box (16). The air outlet end of the air suction device (17) is connected to an air pipe (18).

2. The ultraviolet disinfection lamp according to claim 1, characterized in that: Each of the circular blocks (5) is provided with a limiting block (6) on the edge away from the lamp body (2). A T-shaped conductive block (7) is provided between the lamp housing (1) and the corresponding partition. The top of the T-shaped conductive block (7) is slidably connected to the lamp housing (1). A groove is provided at the end of the conductive block (7). The conductive block (7) is slidably connected to the corresponding limiting block (6) through the groove. Both ends of the lighting plate area of ​​the lamp housing (1) are equipped with a transmission belt (11). A push block (12) that cooperates with the lighting plate area is connected between the two sets of transmission belts (11). A rotating shaft (10) that is rotatably connected to the lamp housing (1) is meshed in the transmission belt (11). A second conductive gear (9) is provided on each rotating shaft (10). A first conductive gear (8) is rotatably connected to both sides inside the lamp housing (1). Each first conductive gear (8) meshes with the corresponding second conductive gear (9) and the conductive block (7).

3. The ultraviolet disinfection lamp according to claim 2, characterized in that: The number of teeth of the first transmission gear (8) is greater than the number of teeth of the second transmission gear (9).

4. The ultraviolet disinfection lamp according to claim 2, characterized in that: The storage box (16) has a one-way opening and closing card plate (14) rotatably connected to the air groove at the top, and a limiting plate (13) that cooperates with the push block (12) is fixed at the rotation connection point of the card plate (14).

5. The ultraviolet disinfection lamp according to claim 1, characterized in that: The storage box (16) is equipped with a filter screen (15).

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