Ultraviolet germicidal lamp convenient to maintain and clean

Abstract

The utility model discloses an ultraviolet germicidal lamp convenient to maintain and clean, which relates to the technical field of ultraviolet germicidal lamps and comprises a control device and an ultraviolet lamp device, and the control device comprises a control base, a mounting cover and a connecting plate. Through the arrangement of the rotating plate, the pressing plate and the connecting plate, the lampshade frame can be rapidly mounted and dismounted, the lampshade frame and the internal ultraviolet lamp set can be conveniently dismounted, maintained, replaced or cleaned, and when dust falls on the ultraviolet lamp set, an operator can move the transverse plate downwards, so that the ultraviolet lamp set can be conveniently and rapidly mounted and dismounted. The cleaning ring on the inner side of the fixing ring is tightly attached to the outer wall of a lamp tube of the ultraviolet lamp set under the pressure action of a plurality of springs, the outer wall of the ultraviolet lamp set is rapidly cleaned, and the cleaning ring is made of a high-temperature-resistant silicon rubber material and has the effects of high temperature resistance, durability and elasticity; it is guaranteed that the ultraviolet lamp set is cleaned, meanwhile, a lamp tube is not scratched, and the cleaning efficiency and the cleaning effect of the ultraviolet germicidal lamp are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet sterilization lamps, in particular to an ultraviolet sterilization lamp which is easy to maintain and clean. Background Art

[0002] Ultraviolet disinfection lamp, also known as ultraviolet germicidal lamp and ultraviolet fluorescent lamp, is a lamp that uses the bactericidal effect of ultraviolet rays for sterilization. Ultraviolet disinfection lamp radiates short-wave sterilizing ultraviolet rays with a wavelength of 253.7 nanometers. The ultraviolet rays in this band have the strongest bactericidal ability and can be used to disinfect water, air, clothing, etc.

[0003] For example, Chinese patent CN213150719U discloses an ultraviolet sterilization lamp tube, including a quartz lamp tube, a fixing block and a fixing groove. Lamp holder structures are provided on both sides of the quartz lamp tube, a fixing groove is provided inside the lamp holder structure, and a fixing block is fixedly connected inside the fixing groove, a filament is fixedly connected to one side of the fixing block, rubber rings are provided on the outer walls of the quartz lamp tube and the lamp holder structure, and an explosion-proof structure is provided on the outer wall of the quartz lamp tube.

[0004] However, in the prior art, a lampshade is usually installed on the outside of the ultraviolet lamp, and the lampshade is usually connected to the lamp holder by multiple screws. After the ultraviolet lamp is used for a long time, a lot of dust will accumulate on the lampshade and the ultraviolet lamp, and the lampshade needs to be disassembled for maintenance and cleaning. Usually, multiple screws need to be disassembled, resulting in slow installation and disassembly efficiency; at the same time, the dust on the ultraviolet lamp needs to be wiped manually, which increases the cleaning workload of the staff and easily causes damage to the ultraviolet lamp, which is not conducive to the use of the ultraviolet sterilization lamp. In view of the above problems, an ultraviolet sterilization lamp that is easy to maintain and clean is proposed. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and provides an ultraviolet germicidal lamp which is easy to maintain and clean.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ultraviolet sterilization lamp which is easy to maintain and clean, comprising a control device and an ultraviolet lamp device, the control device comprising a control base, a mounting cover and a connecting plate, four rotating plates are symmetrically rotatably mounted at both ends of the top of the mounting cover, and a card slot is provided at one end of the top of the rotating plate, blocks are symmetrically welded at both ends of the connecting plate, a pressure plate is welded at one side of the rotating plate, the ultraviolet lamp device comprises a lampshade frame, an ultraviolet lamp group, a horizontal plate, an extension rod, a circular ring, a bottom plate, a top cover and a cleaning ring, the bottom of the lampshade frame is welded to the top of the bottom plate, one end of the circular ring is welded to one end of the horizontal plate, and a plurality of fixing rings are fixedly mounted on the top of the circular ring, the two ends of the horizontal plate are slidably mounted to the outer side of the lampshade frame, a cavity is provided on the inner wall of the fixing ring, and a plurality of springs are fixedly connected to the inner wall of the cavity, and one end of the spring is movably mounted to the outer side of the cleaning ring.

[0007] Preferably, one side of the horizontal plate is welded to both ends of the extension rod, and two sliding blocks are symmetrically fixedly connected to both ends of the circular ring.

[0008] Preferably, one end of the sliding block is slidably mounted on the inner side of the lampshade frame, and the top of the lampshade frame is fixedly mounted on the bottom of the top cover.

[0009] Preferably, the top end of the ultraviolet lamp group is fixedly mounted to the bottom of the top cover, and the bottom end of the clamping block is clamped to the inner side of the clamping slot.

[0010] Preferably, a plurality of movable wheels are symmetrically rotatably mounted on the bottom of the control base, and the top of the control base is fixedly mounted to the bottom of the mounting cover.

[0011] Preferably, a control screen is fixedly connected to the front side of the control base.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when installing the lampshade frame, the lampshade frame is placed on the top of the installation cover from top to bottom, so that the bottom plate is accurately fitted on the top of the installation cover, and the four rotating plates are rotated to make the rotating plates and the bottom plate fit each other, so that the pressing plate is automatically pressed on the bottom plate, and then the blocks at both ends of the connecting plate are aligned with the card slots for card connection, so as to fix the rotating plate, quickly complete the installation of the lampshade frame and the control base, facilitate the installation and disassembly of the lampshade frame, and facilitate the disassembly, maintenance, replacement or cleaning of the lampshade frame and the internal ultraviolet lamp group, which is simple and convenient to operate and improves the maintenance efficiency.

[0014] 2. In the utility model, when dust falls on the ultraviolet lamp group, the operator can move the horizontal plate and the extension rod downward, driving the circular ring and the fixed ring to move downward, and the cleaning ring on the inner side of the fixed ring is pressed against the outer wall of the lamp tube of the ultraviolet lamp group under the pressure of multiple springs, so as to quickly clean the outer wall of the ultraviolet lamp group, and the cleaning ring is made of high-temperature resistant silicone rubber material, which is high-temperature resistant, durable and elastic, ensuring that the lamp tube will not be scratched while cleaning the ultraviolet lamp group, thereby improving the cleaning efficiency and cleaning effect of the ultraviolet germicidal lamp, and facilitating the use of the ultraviolet germicidal lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an ultraviolet germicidal lamp that is easy to maintain and clean;

[0016] Figure 2 The utility model provides a structural schematic diagram of a control device for an ultraviolet germicidal lamp that is easy to maintain and clean;

[0017] Figure 3 The utility model provides a schematic diagram of the top view of the structure of an ultraviolet lamp device of an ultraviolet germicidal lamp that is easy to maintain and clean;

[0018] Figure 4 The utility model provides an internal top view of an ultraviolet lamp device of an ultraviolet germicidal lamp which is easy to maintain and clean;

[0019] Figure 5 The utility model provides a cross-sectional view of a fixing ring of an ultraviolet germicidal lamp which is easy to maintain and clean.

[0020] Legend: 1. Control device; 2. Ultraviolet lamp device; 11. Control base; 12. Moving wheel; 13. Control screen; 14. Mounting cover; 15. Turn plate; 16. Card slot; 17. Connecting plate; 18. Card block; 19. Pressing plate; 21. Lampshade frame; 22. Ultraviolet lamp assembly; 23. Horizontal plate; 24. Extension rod; 25. Ring; 26. Fixed ring; 27. Bottom plate; 28. Top cover; 29. ​​Slider; 30. Cavity; 31. Spring; 32. Cleaning ring. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1 and Figure 2 As shown, the utility model provides an ultraviolet germicidal lamp which is easy to maintain and clean, comprising a control device 1 and an ultraviolet lamp device 2, the control device 1 comprising a control base 11, a mounting cover 14 and a connecting plate 17, four rotating plates 15 are symmetrically rotatably mounted at both ends of the top of the mounting cover 14, and a card slot 16 is provided at one end of the top of the rotating plate 15, card blocks 18 are symmetrically welded at both ends of the connecting plate 17, a pressure plate 19 is welded on one side of the rotating plate 15, and the bottom end of the card block 18 is clamped with the inner side of the card slot 16, a plurality of moving wheels 12 are symmetrically rotatably mounted at the bottom of the control base 11, and the top of the control base 11 is fixedly mounted to the bottom of the mounting cover 14, and a control screen 13 is fixedly connected to the front side of the control base 11.

[0025] The following is a detailed description of the specific settings and functions of this embodiment: place the lampshade frame 21 from top to bottom on the top of the installation cover 14, so that the bottom plate 27 accurately fits on the top of the installation cover 14, then rotate the four rotating plates 15 to make the rotating plates 15 and the bottom plate 27 fit each other, so that the pressure plate 19 is automatically pressed on the bottom plate 27, and then align the blocks 18 at both ends of the connecting plate 17 with the card slots 16 for card connection, thereby fixing the rotating plate 15, quickly completing the installation of the lampshade frame 21 and the control base 11, and facilitating the installation and removal of the lampshade frame 21.

[0026] Embodiment 2

[0027] like Figure 1 - Figure 5 As shown, the ultraviolet lamp device 2 includes a lampshade frame 21, an ultraviolet lamp group 22, a horizontal plate 23, an extension rod 24, a circular ring 25, a base plate 27, a top cover 28 and a cleaning ring 32. The bottom of the lampshade frame 21 is welded to the top of the base plate 27, one end of the circular ring 25 is welded to one end of the horizontal plate 23, and a plurality of fixing rings 26 are fixedly installed on the top of the circular ring 25. The two ends of the horizontal plate 23 are slidably installed on the outer side of the lampshade frame 21. A cavity 30 is opened on the inner wall of the fixing ring 26, and a plurality of springs 31 are fixedly connected to the inner wall of the cavity 30. One end of the spring 31 is movably installed on the outer side of the cleaning ring 32. One side of the horizontal plate 23 is welded to the two ends of the extension rod 24. Two sliders 29 are symmetrically fixedly connected to the two ends of the circular ring 25. One end of the slider 29 is slidably installed on the inner side of the lampshade frame 21. The top of the lampshade frame 21 is fixedly installed on the bottom of the top cover 28, and the top of the ultraviolet lamp group 22 is fixedly installed on the bottom of the top cover 28.

[0028] The effect achieved by the entire embodiment is that when dust falls on the ultraviolet lamp group 22, the operator can move the horizontal plate 23 and the extension rod 24 downward, driving the circular ring 25 and the fixed ring 26 to move downward, and the cleaning ring 32 on the inner side of the fixed ring 26 is pressed against the outer wall of the lamp tube of the ultraviolet lamp group 22 under the pressure of multiple springs 31, so as to quickly clean the outer wall of the ultraviolet lamp group 22, and the cleaning ring 32 is made of high-temperature resistant silicone rubber material, which is high-temperature resistant, durable and elastic, ensuring that the ultraviolet lamp group 22 will not be scratched while cleaning, thereby improving the cleaning efficiency and cleaning effect of the ultraviolet germicidal lamp, and facilitating the use of the ultraviolet germicidal lamp.

[0029] The use method and working principle of the device: The ultraviolet germicidal lamp is composed of a control device 1 and an ultraviolet lamp device 2. When installing the ultraviolet lamp device 2, first install the installation cover 14 and the top of the control base 11, fix the bottom end of the ultraviolet lamp group 22 and the top of the installation cover 14, and then place the lampshade frame 21 on the top of the installation cover 14 from top to bottom, rotate the four rotating plates 15 to make the rotating plates 15 and the bottom plate 27 fit each other, and the pressing plate 19 automatically presses on the bottom plate 27, and then align the clamping blocks 18 at both ends of the connecting plate 17 with the clamping groove 16 for clamping, so as to fix the rotating plate 15, quickly complete the installation of the lampshade frame 21 and the control base 11, facilitate the installation and disassembly of the lampshade frame 21, and facilitate the disassembly, maintenance, replacement or cleaning of the lampshade frame and the internal ultraviolet lamp group 22, which is simple and convenient to operate and improves the maintenance efficiency;

[0030] At the same time, by adding a circular ring 25 and multiple fixed rings 26 on the outside of the ultraviolet lamp group 22, the circular ring 25 is slidably installed with the lampshade frame 21 through a slider 29. When dust falls on the ultraviolet lamp group 22, the operator can move the cross plate 23 downward to drive the circular ring 25 and the fixed ring 26 to move downward. The cleaning ring 32 on the inner side of the fixed ring 26 is pressed against the outer wall of the lamp tube of the ultraviolet lamp group 22 under the pressure of multiple springs 31, thereby quickly cleaning the outer wall of the ultraviolet lamp group 22 and improving the cleaning efficiency and cleaning effect of the ultraviolet germicidal lamp.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An ultraviolet germicidal lamp that is easy to maintain and clean, characterized in that: The invention comprises a control device (1) and an ultraviolet lamp device (2), wherein the control device (1) comprises a control base (11), a mounting cover (14) and a connecting plate (17), four rotating plates (15) are symmetrically mounted at both ends of the top of the mounting cover (14), and a clamping groove (16) is provided at one end of the top of the rotating plate (15), clamping blocks (18) are symmetrically welded at both ends of the connecting plate (17), and a pressing plate (19) is welded on one side of the rotating plate (15), and the ultraviolet lamp device (2) comprises a lampshade frame (21), an ultraviolet lamp group (22), a horizontal plate (23), an extension rod (24), a ring ( 25), a bottom plate (27), a top cover (28) and a cleaning ring (32), the bottom of the lampshade frame (21) is welded to the top of the bottom plate (27), one end of the circular ring (25) is welded to one end of the horizontal plate (23), and a plurality of fixing rings (26) are fixedly installed on the top of the circular ring (25), the two ends of the horizontal plate (23) are slidably installed on the outer side of the lampshade frame (21), the inner wall of the fixing ring (26) is provided with a cavity (30), and the inner wall of the cavity (30) is fixedly connected with a plurality of springs (31), and one end of the spring (31) is movably installed on the outer side of the cleaning ring (32).

2. The ultraviolet germicidal lamp that is easy to maintain and clean according to claim 1, characterized in that: One side of the transverse plate (23) is welded to both ends of the extension rod (24), and two sliding blocks (29) are symmetrically fixedly connected to both ends of the circular ring (25).

3. The ultraviolet germicidal lamp that is easy to maintain and clean according to claim 2, characterized in that: One end of the slide block (29) is slidably mounted on the inner side of the lampshade frame (21), and the top of the lampshade frame (21) is fixedly mounted on the bottom of the top cover (28).

4. The ultraviolet germicidal lamp that is easy to maintain and clean according to claim 1, characterized in that: The top end of the ultraviolet lamp group (22) is fixedly mounted on the bottom of the top cover (28), and the bottom end of the clamping block (18) is clamped on the inner side of the clamping slot (16).

5. The ultraviolet germicidal lamp that is easy to maintain and clean according to claim 1, characterized in that: A plurality of moving wheels (12) are symmetrically mounted on the bottom of the control base (11) for rotation, and the top of the control base (11) is fixedly mounted on the bottom of the mounting cover (14).

6. The ultraviolet germicidal lamp that is easy to maintain and clean according to claim 1, characterized in that: A control screen (13) is fixedly connected to the front side of the control base (11).

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