Adjustable ultraviolet lamp tube device

Abstract

The utility model relates to the technical field of ultraviolet lamp tubes, in particular to an adjustable ultraviolet lamp tube device. According to the technical scheme, the adjustable and controllable ultraviolet lamp tube device comprises a shell, end covers, a glass tube and a lamp holder, the end covers are arranged at the two ends of the shell, a junction box is arranged on the end covers, a limiting ring and a conducting ring are arranged on the lower surface of the junction box, the glass tube is rotationally installed in the shell, a partition plate is arranged in the glass tube, and the conducting ring is arranged on the lower surface of the glass tube. A reflective mirror face is arranged on the surface of the partition plate, a lamp tube is installed in the glass tube through a support, electrode columns are arranged at the two ends of the lamp tube, and the lamp tube is electrically connected with an external power source through the electrode columns, conducting rings and a junction box. The device combines various advantages, so that the device has higher practicability and efficiency in practical application, and can be widely applied to the fields of disinfection and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet lamps, and particularly relates to an adjustable ultraviolet lamp device. Background Art

[0002] An ultraviolet lamp is a lamp that can emit ultraviolet (UV) radiation. Ultraviolet light is an electromagnetic radiation with a wavelength shorter than visible light but longer than X-rays, and is usually divided into three categories: UVA (long-wave ultraviolet), UVB (medium-wave ultraviolet), and UVC (short-wave ultraviolet). The main use of ultraviolet lamps is for disinfection and sterilization. Ultraviolet lamps are commonly used for air, water, and surface disinfection because short-wave ultraviolet light has a strong bactericidal effect and can destroy the DNA and RNA of microorganisms, thereby effectively inactivating bacteria, viruses, and other pathogens. However, in actual use, it is necessary to select appropriate ultraviolet sterilization equipment and parameters according to the type, quantity, and environmental conditions of the target microorganisms. However, the existing ultraviolet tubes cannot be adjusted according to requirements, resulting in a poor actual experience. Summary of the Utility Model

[0003] The utility model provides an adjustable ultraviolet lamp device, which solves the above-mentioned technical problems.

[0004] The solution of the utility model to the above technical problems is as follows:

[0005] An adjustable ultraviolet lamp device includes a housing, end caps, a glass tube, and a lamp head. End caps are provided at both ends of the housing. A junction box is provided on the end cap. A limit ring and a conductive ring are provided on the lower surface of the junction box. The glass tube is rotatably installed inside the housing. A partition is provided inside the glass tube. A reflective mirror surface is provided on the surface of the partition. A lamp tube is installed inside the glass tube through a bracket. Electrode posts are provided at both ends of the lamp tube. The lamp tube is electrically connected to an external power supply through the electrode posts, the conductive ring, and the junction box.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the lamp tubes are provided with multiple specifications, and the lamp tubes of multiple specifications are separated by partitions.

[0008] The beneficial effect of adopting the above further scheme is:

[0009] Users can flexibly combine and switch lamp tubes of different specifications, quickly adjust the configuration of the lamp tubes to meet different operation requirements, enhance the adaptability of the equipment, and the lamp tubes of multiple specifications can be selected according to specific needs to provide ultraviolet light of different intensities and wavelengths to adapt to different intensities of disinfection scenarios.

[0010] Furthermore, lamp caps are provided at both ends of the glass tube. Through holes are formed in the tops of the lamp caps, and the electrode posts are located inside the through holes.

[0011] The beneficial effect of adopting the above further solution is:

[0012] The lamp cap is provided with a through hole, which facilitates the insertion and fixation of the electrode post, making the installation and replacement of the lamp tube more convenient and fast, reducing the maintenance time and operation difficulty. This design makes the electrode post easy to be inspected and maintained, and the user can directly observe the electrode connection situation through the through hole, which is convenient for timely discovering and solving electrical connection problems.

[0013] Furthermore, a notch is formed in the outer shell, and the size of the notch is adapted to the size of the area separated by the partition board.

[0014] The beneficial effect of adopting the above further solution is:

[0015] The size of the notch is adapted to the size of the separated area, ensuring that the lamp tube can be accurately positioned during installation, preventing the lamp tube from moving or tilting inside the outer shell, guaranteeing the stability and working efficiency of the lamp tube, and at the same time, the lamp tube irradiates the outside through the notch.

[0016] Furthermore, the glass tube is rotationally installed inside the outer shell by the cooperation of the electrode post of the lamp tube with the limiting ring and the conductive ring of the end cover.

[0017] The beneficial effect of adopting the above further solution is:

[0018] The design of the cooperation and limitation of the electrode post with the limiting ring and the conductive ring ensures the stable fixation of the glass tube inside the outer shell, preventing it from shifting or falling off during operation, and improving the overall stability and reliability of the device. And the rotational installation enables the glass tube to rotate freely within a certain range, facilitating the adjustment of the angle and direction of the lamp tube to optimize the ultraviolet irradiation effect and improve the efficiency of disinfection or lighting.

[0019] The beneficial effect of the present utility model is:

[0020] This device allows the glass tube (containing the lamp tube) to rotate inside the outer shell. Different areas separated by the partition board can selectively connect different specifications of lamp tubes according to requirements. This design enables the user to flexibly adjust the output intensity and coverage range of ultraviolet rays to adapt to different disinfection scenarios. And the power is only turned on when the lamp tube rotates to the notch, which enhances the safety and convenience of use and avoids accidental situations caused by misoperation.

[0021] The partition board arranged inside the glass tube and the reflective mirror surface on its surface can effectively reflect ultraviolet rays, improving the utilization rate of ultraviolet rays and the disinfection effect. The design of the reflective mirror surface enables the ultraviolet rays to irradiate the target area more evenly, reducing dead corners and blind areas.

[0022] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model and implement it according to the content of the description, the following provides a detailed description of the preferred embodiments of the present utility model in conjunction with the accompanying drawings. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0024] In the drawings:

[0025] Figure 1 is a schematic axial side view of the present utility model;

[0026] Figure 2 is a schematic axial side view of the end cover of the present utility model;

[0027] Figure 3 is a schematic axial side half-sectional structure view of the present utility model.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1, notch; 2, outer shell; 3, end cover; 4, junction box; 5, glass tube; 6, lamp holder; 7, electrode post; 8, limiting ring; 9, conductive ring; 10, lamp tube; 11, partition; 12, reflecting mirror surface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1 to 3 as shown, the embodiments provided by the present utility model:

[0032] Embodiment 1

[0033] A controllable ultraviolet lamp tube device includes a housing 2, end caps 3, a glass tube 5, and a lamp holder 6. End caps 3 are provided at both ends of the housing 2. A junction box 4 is provided on the end cap 3. A limiting ring 8 and a conductive ring 9 are provided on the lower surface of the junction box 4. The glass tube 5 is rotatably installed inside the housing 2. Lamp holders 6 are provided at both ends of the glass tube 5. Through holes are provided at the top ends of the lamp holders 6, and electrode posts 7 are located inside the through holes. The lamp holders 6 are provided with through holes, which facilitate the insertion and fixation of the electrode posts 7, making the installation and replacement of the lamp tube 10 more convenient and fast, reducing the maintenance time and operation difficulty. This design makes the electrode posts 7 easy to inspect and maintain. Users can directly observe the electrode connection situation through the through holes, facilitating the timely discovery and solution of electrical connection problems. The glass tube 5 is rotationally installed inside the housing 2 by the cooperation and limitation of the electrode posts 7 of the lamp tube 10 with the limiting ring 8 and the conductive ring 9 of the end cap 3. The lamp tube 10 is only powered on when it rotates to the notch 1. The design of the cooperation and limitation of the electrode posts 7 with the limiting ring 8 and the conductive ring 9 ensures the stable fixation of the glass tube 5 inside the housing 2, preventing it from shifting or falling off during operation, and improving the overall stability and reliability of the device. And the rotational installation enables the glass tube 5 to rotate freely within a certain range, facilitating the adjustment of the angle and direction of the lamp tube 10 to optimize the ultraviolet irradiation effect and improve the efficiency of disinfection or lighting. A partition 11 is provided inside the glass tube 5. A reflective mirror surface 12 is provided on the surface of the partition 11. The lamp tube 10 is installed inside the glass tube 5 through a bracket. The lamp tube 10 has multiple specifications, and the lamp tubes 10 of multiple specifications are separated by the partition 11. Users can flexibly combine and switch different specifications of the lamp tube 10 to quickly adjust the configuration of the lamp tube 10 to meet different operation requirements, enhancing the adaptability of the device. The lamp tubes 10 of multiple specifications can be selected according to specific needs to provide ultraviolet rays of different intensities and wavelengths to adapt to different intensities of disinfection scenarios. A notch 1 is provided on the housing 2, and the size of the notch 1 is adapted to the size of the area separated by the partition 11. The size of the notch 1 is adapted to the size of the separated area, ensuring that the lamp tube 10 can be accurately positioned during installation, avoiding the movement or inclination of the lamp tube 10 inside the housing 2, ensuring the stability and working efficiency of the lamp tube 10. At the same time, the lamp tube 10 irradiates the outside through the notch 1. Electrode posts 7 are provided at both ends of the lamp tube 10. The lamp tube 10 is electrically connected to an external power supply through the electrode posts 7, the conductive ring 9, and the junction box 4.

[0034] When a controllable ultraviolet lamp tube device based on Embodiment 1 is in use:

[0035] The device allows the glass tube 5 (containing the lamp tube 10) to rotate within the outer shell 2. Through the different regions separated by the partition 11, lamp tubes 10 of different specifications can be selectively connected according to requirements. This design enables users to flexibly adjust the output intensity and coverage range of ultraviolet rays to adapt to different disinfection scenarios. And the power supply is only connected when the lamp tube 10 rotates to the notch 1. This mechanism enhances the safety and convenience of use and avoids accidental situations caused by misoperation.

[0036] The partition 11 provided inside the glass tube 5 and the reflective mirror surface 12 on its surface can effectively reflect ultraviolet rays, improving the utilization rate of ultraviolet rays and the disinfection effect. The design of the reflective mirror surface 12 enables ultraviolet rays to irradiate the target area more evenly, reducing dead corners and blind spots.

[0037] The above are only the preferred embodiments of the present utility model and do not impose any formal restrictions on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above description; however, any equivalent changes such as minor modifications, refinements, and evolutions made by those familiar with the technology in the technical scope of the present utility model using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the substantial technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A controllable ultraviolet lamp tube device, characterized in that: It includes a housing (2), end caps (3), a glass tube (5) and a lamp holder (6). End caps (3) are provided at both ends of the housing (2). A junction box (4) is provided on the end cap (3). A limiting ring (8) and a conductive ring (9) are provided on the lower surface of the junction box (4). The glass tube (5) is rotatably installed inside the housing (2). A partition (11) is provided inside the glass tube (5). A reflective mirror surface (12) is provided on the surface of the partition (11). A lamp tube (10) is installed in the glass tube (5) through a bracket. Electrode posts (7) are provided at both ends of the lamp tube (10). The lamp tube (10) is electrically connected to an external power supply through the electrode posts (7), the conductive ring (9) and the junction box (4).

2. The adjustable ultraviolet lamp tube device according to claim 1, characterized in that: The lamp tube (10) has multiple specifications, and the lamp tubes (10) of multiple specifications are separated by the partition (11).

3. The adjustable ultraviolet lamp tube device according to claim 1, wherein: Lamp holders (6) are provided at both ends of the glass tube (5). A through hole is formed through the top end of the lamp holder (6), and the electrode post (7) is located inside the through hole.

4. The adjustable ultraviolet lamp tube device according to claim 1, wherein: A notch (1) is formed in the housing (2), and the size of the notch (1) is adapted to the size of the area separated by the partition (11).

5. The adjustable ultraviolet lamp tube device according to claim 1, wherein: The glass tube (5) is rotatably installed inside the housing (2) by being limited by the cooperation of the electrode posts (7) of the lamp tube (10) with the limiting ring (8) and the conductive ring (9) of the end cap (3).

Images