Ultraviolet sterilization device

Abstract

This utility model discloses an ultraviolet sterilization device, which includes a support assembly and an ultraviolet sterilization component mounted on the support assembly. The ultraviolet sterilization component includes a lamp box, an ultraviolet lamp, and at least two reflective side plates. A light outlet is formed on the lower side of the lamp box. The ultraviolet lamp is detachably installed inside the lamp box. Each reflective side plate is fitted inside the lamp box and is located to the side of the ultraviolet lamp. The reflective side plates are arranged opposite each other in pairs, and both ends of each reflective side plate are connected to the lamp box by springs. For each reflective side plate, the side wall of the lamp box is fitted with an adjusting member for adjusting the tilt angle of the reflective side plate. Each adjusting member is threadedly connected to the lamp box, and the inner end of each adjusting member abuts against the outer side of the corresponding reflective side plate. This utility model can flexibly adjust the irradiation range of the emitted ultraviolet light to adapt to workbenches of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet sterilization equipment, and in particular to an ultraviolet sterilization device. Background Technology

[0002] Ultraviolet (UV) sterilization devices can be used to sterilize workbenches. UV sterilization devices kill microorganisms (such as bacteria and fungi) through ultraviolet radiation. The ultraviolet rays emitted by the UV sterilization device are absorbed by the nucleic acids in the microbial cells, causing the nucleic acid molecular structure to be destroyed, thus causing the microorganisms to lose their ability to reproduce and survive, thereby achieving the purpose of sterilization.

[0003] However, the irradiation range of existing ultraviolet sterilization devices is mostly difficult to adjust, making it difficult to adjust the irradiation range separately for different sizes of workbenches when using them for sterilization, resulting in poor applicability. In addition, when sterilizing smaller workbenches, it is difficult to concentrate the ultraviolet light, which leads to energy waste.

[0004] In view of the above problems, it is necessary to study an ultraviolet sterilization device with an adjustable ultraviolet irradiation range. Utility Model Content

[0005] The purpose of this invention is to provide an ultraviolet sterilization device with an adjustable ultraviolet radiation range.

[0006] To achieve the above objectives, the solution of this utility model is: An ultraviolet sterilization device includes a support assembly and an ultraviolet sterilization component mounted on the support assembly. The ultraviolet sterilization component includes a lamp box, an ultraviolet lamp, and at least two reflective side plates. A light outlet is formed on the lower side of the lamp box. The ultraviolet lamp is detachably installed inside the lamp box. Each reflective side plate is fitted inside the lamp box and is located to the side of the ultraviolet lamp. The reflective side plates are arranged opposite each other in pairs. Both ends of each reflective side plate are connected to the lamp box by springs. The side wall of the lamp box is fitted with an adjusting member for adjusting the tilt angle of each reflective side plate. Each adjusting member is threadedly connected to the lamp box, and the inner end of each adjusting member abuts against the outer side of the reflective side plate corresponding to the adjusting member.

[0007] The outer end of the adjustment component is provided with a knob located on the outside of the light box, and the height of the spring connected to the corresponding reflective side plate of each adjustment component is different.

[0008] The light box has two opposing terminal blocks, and the two ends of the ultraviolet lamp are respectively plugged into the two terminal blocks; there are two reflective side plates, which are located on both sides of the ultraviolet lamp.

[0009] The top of the light box has a battery holder connected to two terminal blocks, which is used to install batteries.

[0010] The light outlet of the light box is detachably fitted with a light-transmitting lampshade.

[0011] The lampshade is detachably connected to the light box via at least two snap-fit ​​components. The snap-fit ​​components include an upper snap and a lower snap, which are connected to each other and respectively engage with the light box and the lampshade.

[0012] The ultraviolet sterilization component also includes a reflective top plate, which is fitted into the inner top wall of the light box.

[0013] The reflective side panels and reflective top panels are made of smooth aluminum plates.

[0014] The top of the light box is provided with a hanging ring; the bracket assembly is provided with a hook that is connected to the hanging ring.

[0015] The support assembly includes a hanging rod, a base, and a height-adjustable telescopic rod. The upper and lower ends of the telescopic rod are connected to the hanging rod and the base, respectively, and the hanging rod is connected to the ultraviolet sterilization component.

[0016] With the above solution, when using the ultraviolet sterilization device of this utility model, the user can control the tilt angle of the reflective side plate through the adjustment component, thereby adjusting the reflection angle of the ultraviolet light emitted by the ultraviolet lamp on the reflective side plate, thus flexibly adjusting the irradiation range of the ultraviolet light emitted from the light outlet of the ultraviolet sterilization component; in this way, for workbenches of different sizes, the user can adjust the irradiation range accordingly to improve the sterilization effect, avoid ultraviolet light waste and improve energy efficiency. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the structure of the ultraviolet sterilization component of this utility model.

[0019] Figure 3 This is a partial structural schematic diagram of the ultraviolet sterilization component of this utility model.

[0020] Figure 4 This is a schematic diagram of the support assembly of this utility model.

[0021] Label Explanation: Bracket assembly A, hanging rod A1, hook A11, base A2, telescopic rod A3. UV sterilization component B, Light box 1, light outlet 10, terminal block 11, battery holder 12, hanging ring 13 UV lamp 2, Reflective side panel 3, Spring 4, Adjusting component 5, knob 51, Lampshade 6, Buckle assembly 7, upper buckle 71, lower buckle 72, 8. Reflective roof panel. Detailed Implementation

[0022] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0023] like Figures 1 to 4 As shown, this utility model discloses an ultraviolet sterilization device, which includes a support assembly A and an ultraviolet sterilization component B installed on the support assembly A; wherein, the ultraviolet sterilization component B includes a lamp box 1, an ultraviolet lamp 2 and at least two reflective side plates 3; a light outlet 10 is formed on the lower side of the lamp box 1; the ultraviolet lamp 2 is detachably installed in the lamp box 1; each reflective side plate 3 is fitted inside the lamp box 1 and is located to the side of the ultraviolet lamp 2, and each reflective side plate 3 is arranged opposite to each other in pairs, and the two ends of each reflective side plate 3 are connected to the lamp box 1 by springs 4 to make the reflective side plate 3 movable; the side wall of the lamp box 1 is fitted with an adjusting member 5 for adjusting the tilt angle of each reflective side plate 3, each adjusting member 5 is threadedly connected to the lamp box 1, and the inner end of each adjusting member 5 abuts against the outer side of the reflective side plate 3 corresponding to the adjusting member 5.

[0024] When using the ultraviolet sterilization device of this utility model, the user can control the tilt angle of the reflective side plate 3 through the adjusting component 5, thereby adjusting the reflection angle of the ultraviolet light emitted by the ultraviolet lamp 2 by the reflective side plate 3, and thus flexibly adjusting the irradiation range of the ultraviolet light emitted from the light outlet 10 by the ultraviolet sterilization component B. In this way, for workbenches of different sizes, the user can adjust the irradiation range accordingly to improve the sterilization effect, avoid ultraviolet light waste and improve energy efficiency.

[0025] In this embodiment of the invention, the light box 1 has two opposing terminal blocks 11, and the two ends of the ultraviolet lamp 2 are respectively plugged into the two terminal blocks 11; and there are two reflective side plates 3, which are respectively located on both sides of the ultraviolet lamp 2. The top of the light box 1 is a battery holder 12 connected to the two terminal blocks 11, which is used to install batteries to supply power to the terminal blocks 11.

[0026] In an embodiment of this utility model, the outer end of the adjusting member 5 is provided with a knob 51 located outside the light box 1 so as to rotate the adjusting member 5; and the height of the spring 4 connected to each adjusting member 5 and the corresponding reflective side plate 3 is different, so that when the adjusting member 5 is rotated and driven to move, the adjusting member 5 can adjust the tilt angle of the reflective side plate 3.

[0027] In an embodiment of this utility model, the light outlet 10 of the light box 1 is detachably fitted with a light-transmitting lampshade 6, which can protect the ultraviolet lamp 2. The lampshade 6 can be made of quartz material; the lampshade 6 can be detachably connected to the light box 1 through at least two snap-fit ​​components 7, the snap-fit ​​components 7 including an upper snap-fit ​​71 and a lower snap-fit ​​72 that are snapped together, the upper snap-fit ​​71 and the lower snap-fit ​​72 respectively engaging with the light box 1 and the lampshade 6.

[0028] In an embodiment of this utility model, the ultraviolet sterilization component B further includes a reflective top plate 8, which is fitted into the inner top wall of the lamp box 1. Thus, the reflective top plate 8 and reflective side plate 3 can maximize the emission of ultraviolet light emitted by the ultraviolet lamp 2 from the light outlet 10, improving luminous efficiency. The reflective side plate 3 and reflective top plate 8 can be made of smooth aluminum plates, resulting in good reflectivity and maximizing the emission of ultraviolet light emitted by the ultraviolet lamp 2 from the light outlet 10, thereby improving luminous efficiency.

[0029] In an embodiment of this utility model, the support assembly A may include a hanging rod A1, a base A2, and a height-adjustable telescopic rod A3. The upper and lower ends of the telescopic rod A3 are respectively connected to the hanging rod A1 and the base A2. The hanging rod A1 is connected to the lamp box 1 of the ultraviolet sterilization component B. The height of the telescopic rod A3 is adjustable to adjust the height of the ultraviolet sterilization component B to adapt to workbenches of different sizes. The top of the lamp box 1 is provided with a hanging ring 13, and the hanging rod A1 of the support assembly A is provided with a hook A11 connected to the hanging ring 13, so that the support assembly A and the lamp box 1 are easy to assemble and disassemble.

[0030] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. An ultraviolet sterilization device, characterized by: Includes a support assembly and a UV sterilization component mounted on the support assembly; The ultraviolet sterilization component includes a lamp box, an ultraviolet lamp, and at least two reflective side plates; a light outlet is formed on the lower side of the lamp box; the ultraviolet lamp is detachably installed inside the lamp box; each reflective side plate is fitted inside the lamp box and is located to the side of the ultraviolet lamp, with each reflective side plate arranged opposite to the other in pairs, and both ends of each reflective side plate are connected to the lamp box by springs; the side wall of the lamp box is fitted with an adjusting component for adjusting the tilt angle of each reflective side plate, each adjusting component is threaded to the lamp box, and the inner end of each adjusting component abuts against the outer side of the reflective side plate corresponding to the adjusting component.

2. The ultraviolet sterilizing device according to claim 1, wherein: The outer end of the adjustment component is provided with a knob located on the outside of the light box, and the height of the spring connected to the corresponding reflective side plate of each adjustment component is different.

3. The ultraviolet sterilizing device according to claim 1, wherein: The light box has two opposing terminal blocks, and the two ends of the ultraviolet lamp are respectively plugged into the two terminal blocks; there are two reflective side plates, which are located on both sides of the ultraviolet lamp.

4. The ultraviolet sterilizing device according to claim 3, wherein: The top of the light box has a battery holder connected to two terminal blocks, which is used to install batteries.

5. The ultraviolet sterilizing device according to claim 1, wherein: The light outlet of the light box is detachably fitted with a light-transmitting lampshade.

6. The ultraviolet sterilizing device according to claim 5, wherein: The lampshade is detachably connected to the light box via at least two snap-fit ​​components. The snap-fit ​​components include an upper snap and a lower snap, which are connected to each other and respectively engage with the light box and the lampshade.

7. The ultraviolet sterilizing device of claim 1, wherein: The ultraviolet sterilization component also includes a reflective top plate, which is fitted into the inner top wall of the light box.

8. The ultraviolet sterilizing device according to claim 7, wherein: The reflective side panels and reflective top panels are made of smooth aluminum plates.

9. The ultraviolet sterilizing device of claim 1, wherein: The top of the light box is provided with a hanging ring; the bracket assembly is provided with a hook that is connected to the hanging ring.

10. The ultraviolet sterilizing device of claim 1, wherein: The support assembly includes a hanging rod, a base, and a height-adjustable telescopic rod. The upper and lower ends of the telescopic rod are connected to the hanging rod and the base, respectively, and the hanging rod is connected to the ultraviolet sterilization component.

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