UVC germicidal lamp convenient to adjust

Abstract

The utility model discloses a UVC germicidal lamp convenient to adjust, which comprises a supporting frame and has the beneficial effects that the matching between an inclined surface clamping block and a limiting clamping groove is realized by arranging the inclined surface clamping block, a pull rod and a spring; a slope clamping block limits and adjusts the height position of a first adjusting supporting column in the supporting frame through a limiting clamping groove, the height positions of the first adjusting supporting column, a fixed side box, a second adjusting supporting column and a rotating support are adjusted, and the height position of the UVC germicidal lamp body is adjusted; by arranging a rotating support, a second rotating support, a fixed bottom block and a rotating lamp holder, rotating adjustment between the rotating support and a second adjusting supporting column is achieved through a damping rotating shaft, rotating connection between the second rotating support and the fixed bottom block is achieved through the damping rotating shaft, and rotating adjustment between the fixed bottom block and the rotating lamp holder is achieved through the damping rotating shaft. And multi-position adjustment treatment is completed, and sterilization of all positions of the UVC sterilization lamp body is adapted.

Description

Technical Field

[0001] This utility model relates to the field of germicidal lamp technology, specifically to an easily adjustable UVC germicidal lamp. Background Technology

[0002] UVC germicidal lamps are a special type of low-pressure mercury lamp. UVC germicidal lamps, also known as C-band ultraviolet lamps, utilize the excitation of mercury vapor at a relatively low pressure (<10^-2 Pa) to emit ultraviolet light. The ultraviolet light emitted by UVC germicidal lamps has a wavelength of 100–280 nm, mainly with two spectral lines at 253.7 nm and 185 nm. These wavelengths of ultraviolet light can destroy the DNA or RNA structure in the cells of microorganisms (such as bacteria and viruses), rendering them unable to reproduce and self-replicate, thus achieving a sterilization and disinfection effect. Conventional germicidal lamps on the market are simply vertical lamps, with a sterilization range extending outwards or upwards, but they may not reach certain areas or be suitable for areas requiring sterilization. Utility Model Content

[0003] The purpose of this invention is to provide an easily adjustable UVC germicidal lamp to solve the problem mentioned in the background art that conventional germicidal lamps on the market are simply vertical lamps that can only kill germs in the surrounding area or upwards, but cannot kill germs in some places and are not suitable for some places that need to be sterilized.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an easily adjustable UVC germicidal lamp, comprising:

[0005] Supporting framework;

[0006] The No. 1 adjusting support column is slidably set inside the support frame;

[0007] The fixed side box is located on one side of the No. 1 adjusting support column;

[0008] The second adjusting support column is slidably installed inside the fixed side box;

[0009] The rotating bracket is rotatably mounted on one side of the No. 2 adjusting support column via a damping shaft;

[0010] The No. 2 rotating support is located at the bottom of the rotating bracket;

[0011] A fixed base block is rotatably mounted at the bottom of the second rotating support via a damping shaft;

[0012] A rotating lamp holder is mounted on the outside of a fixed base block via a damping shaft. The UVC germicidal lamp body is installed on the rotating lamp holder.

[0013] The limiting slots are equidistantly located on one side of the No. 1 adjusting support;

[0014] The limiting and fixing component is placed on one side of the support frame and is used to limit the height position of the No. 1 adjusting column by limiting the slot.

[0015] As a preferred embodiment of this utility model: the limiting and fixing component includes a connecting box, which is fixedly connected to one side of the support frame. The connecting box has a slidably connected inclined block that cooperates with the limiting slot. The inclined block is slidably connected to the support frame. A pull rod is fixedly connected to one side of the inclined block. The pull rod is slidably connected to the connecting box. A spring is sleeved on the outside of the pull rod. One end of the spring is fixedly connected to the inclined block, and the other end of the spring is fixedly connected to the connecting box.

[0016] As a preferred embodiment of this utility model: a pull block is fixedly connected to one end of the pull rod away from the inclined block, a side fixing groove is opened on one side of the pull block, a fixing side plate is fixedly connected to one side of the connecting box, and a limiting bolt that mates with the side fixing groove is internally threaded onto the fixing side plate.

[0017] As a preferred embodiment of this utility model: the second adjusting support column is internally threaded with an adjusting screw, the adjusting screw is rotatably connected to the fixed side box, the adjusting screw is rotatably connected to the first adjusting support column, a rotating screw block is rotatably provided on one side of the first adjusting support column, and one end of the adjusting screw is fixedly connected to the rotating screw block.

[0018] As a preferred embodiment of this utility model: a first rotating support is fixedly connected to the bottom of the support frame, and a support base is rotatably provided at the bottom of the first rotating support via a damping shaft.

[0019] As a preferred embodiment of this utility model: a storage battery is installed on one side of the support frame, and a controller is provided on one side of the support frame. Both the storage battery and the UVC germicidal lamp body are electrically connected to the controller.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting up a sloping block, a pull rod, and a spring, realizes the cooperation between the sloping block and the limiting slot. The sloping block limits and adjusts the height position of the first adjusting column within the support frame through the limiting slot, thereby adjusting the height positions of the first adjusting column, the fixed side box, the second adjusting column, and the rotating bracket, thus completing the height position adjustment of the UVC germicidal lamp body. By setting up a rotating bracket, a second rotating support, a fixed base block, and a rotating lamp holder, the rotating bracket and the second adjusting column are adjusted by rotation through a damping shaft. The second rotating support and the fixed base block are connected by rotation through a damping shaft, and the fixed base block and the rotating lamp holder are adjusted by rotation through a damping shaft, thus completing multi-position adjustment processing and adapting to sterilization at various positions of the UVC germicidal lamp body, such as kitchen stoves, sinks, or designated strollers or hospital beds, for targeted sterilization of designated areas. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front view of the present utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the support frame of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the No. 1 adjusting support column of this utility model.

[0025] In the diagram: 1. Support frame; 2. Adjustable support column 1; 3. Rotating support column 1; 4. Support chassis; 5. Fixed side box; 6. Adjustable support column 2; 7. Adjustable screw; 8. Rotating screw block; 9. Rotating bracket; 10. Rotating support column 2; 11. Fixed base block; 12. Rotating lamp holder; 13. UVC germicidal lamp body; 14. Connecting box; 15. Angled locking block; 16. Restricting slot; 17. Pull rod; 18. Spring; 19. Pull block; 20. Side fixing slot; 21. Fixed side plate; 22. Limit bolt; 23. Controller; 24. Battery. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 4This utility model provides a technical solution: an easily adjustable UVC germicidal lamp, comprising: a support frame 1; a first adjusting support column 2 slidably disposed inside the support frame 1; a fixed side box 5 fixedly connected to one side of the first adjusting support column 2; a second adjusting support column 6 slidably disposed inside the fixed side box 5; a rotating bracket 9 rotatably disposed on one side of the second adjusting support column 6 via a damping shaft; a second rotating support 10 fixedly connected to the bottom of the rotating bracket 9; a fixed base block 11 rotatably disposed at the bottom of the second rotating support 10 via a damping shaft; a rotating lamp holder 12 rotatably disposed on the outside of the fixed base block 11 via a damping shaft, and a UVC germicidal lamp body 13 mounted on the rotating lamp holder 12; limiting slots 16 equidistantly disposed on one side of the first adjusting support column 2; and a limiting and fixing component disposed on one side of the support frame 1 for limiting the height position of the first adjusting support column 2 via the limiting slots 16.

[0028] It is understood that this utility model uses bolts to fix the support base 4 to the support platform. When adjusting the height of the first adjusting column 2, the first adjusting column 2 pushes the bottom inclined surface of the inclined plate block 15 through the limiting slot 16. The inclined surface is forced to move the inclined plate block 15, the pull rod 17, and the pull block 19 outward. The inclined plate block 15 presses the spring 18. When it reaches the appropriate position of the limiting slot 16, the spring 18 resets and drives the inclined plate block 15 to reset. The inclined plate block 15 enters the limiting slot 16 on one side of the first adjusting column 2, limiting the adjustment height position of the first adjusting column 2. Then, the fixed... The limiting bolt 22 inside the fixed side plate 21 is rotated for adjustment. The limiting bolt 22 enters the side fixing groove 20 on one side of the pull block 19 to restrict the position of the pull block 19, thus restricting the positions of the pull block 19, pull rod 17, and inclined plate block 15. This ensures the stability of the first adjusting support column 2 after adjustment inside the support frame 1. By rotating the rotating screw block 8, the rotating screw block 8 drives the adjusting screw rod 7 to rotate for adjustment. The adjusting screw rod 7 drives the second adjusting support column 6 on the outside to slide within the fixed side box 5, thus limiting the movement of the second adjusting support column 6, rotating bracket 9, second rotating support 10, fixed base block 11, and rotating lamp holder. Adjust the extension positions of the UVC germicidal lamp body 13 and 12. The overall rotation angle of the first rotating support 3, support frame 1, first adjusting column 2, and fixed side box 5 is adjusted via a damping shaft connected between the first rotating support 3 and the supporting base 4. The rotating support 9 is rotated via a damping shaft connected between the rotating bracket 9 and the rotating screw block 8. Rotation adjustment is performed via a damping shaft connected between the second rotating support 10 and the fixed base block 11. This allows for the overall rotation adjustment of the fixed base block 11, rotating lamp holder 12, and UVC germicidal lamp body 13. Finally, the rotation angle of the rotating lamp holder 12 and the fixed base block 11 is adjusted via a damping shaft connected between the rotating lamp holder 12 and the fixed base block 11. The damping shaft connecting the rotating lamp holder 12 and the UVC germicidal lamp body 13 rotates to adjust the angle between them and the fixed base block 11, adapting to the sterilization of various positions of the UVC germicidal lamp body 13, such as kitchen stoves, sinks, or designated strollers or hospital beds, for targeted sterilization of designated areas. The damping shaft is a damped shaft, defined as a shaft that is necessary for connecting product parts and is used to withstand both bending moment and torque during rotation. The principle of the damping shaft is to generate friction through the compression between the shims. The magnitude of the friction is related to the number of shims installed and the tightness of the nuts.

[0029] Please see Figure 1 and Figure 4The limiting and fixing component includes a connecting box 14, which is fixedly connected to one side of the support frame 1. Inside the connecting box 14, there is a slidably connected inclined block 15 that cooperates with the limiting slot 16. The inclined block 15 is slidably connected to the support frame 1. A pull rod 17 is fixedly connected to one side of the inclined block 15. The pull rod 17 is slidably connected to the connecting box 14. A spring 18 is sleeved on the outside of the pull rod 17. One end of the spring 18 is fixedly connected to the inclined block 15, and the other end of the spring 18 is fixedly connected to the connecting box 14.

[0030] It is understood that this utility model uses the inclined plate block 15 to cooperate with the limiting slot 16 on one side of the first adjusting column 2. The inclined plate block 15 restricts and fixes the position of the first adjusting column 2 in the support frame 1 through the limiting slot 16, thereby adjusting the overall height position of the first adjusting column 2, the fixed side box 5, the second adjusting column 6 and the rotating bracket 9.

[0031] Please see Figure 1 and Figure 4 A pull block 19 is fixedly connected to one end of the pull rod 17 away from the inclined block 15. A side fixing groove 20 is opened on one side of the pull block 19. A fixing side plate 21 is fixedly connected to one side of the connecting box 14. A limiting bolt 22 that mates with the side fixing groove 20 is connected to the internal thread of the fixing side plate 21.

[0032] It is understood that this utility model uses the limiting bolt 22 to rotate and adjust within the fixed side plate 21. The limiting bolt 22 enters the side fixing groove 20 on one side of the pull block 19, restricting the position of the pull block 19, the pull rod 17 and the inclined plate block 15, thereby improving the stability of the first adjusting support column 2 after adjustment within the support frame 1.

[0033] Please see Figure 1 and Figure 4 The second adjusting support 6 has an internal threaded connection to an adjusting screw 7. The adjusting screw 7 is rotatably connected to the fixed side box 5. The adjusting screw 7 is rotatably connected to the first adjusting support 2. A rotating screw block 8 is rotatably installed on one side of the first adjusting support 2. One end of the adjusting screw 7 is fixedly connected to the rotating screw block 8.

[0034] It is understood that this utility model uses the rotating screw block 8 to rotate and adjust the adjusting screw 7. When the adjusting screw 7 rotates, it drives the outer second adjusting support 6 to slide within the fixed side box 5, thereby adjusting the extension positions of the rotating bracket 9, the second rotating support 10, the fixed base block 11, the rotating lamp holder 12, and the UVC germicidal lamp body 13.

[0035] Please see Figure 1 and Figure 4 A rotating support 3 is fixedly connected to the bottom of the support frame 1, and a supporting chassis 4 is rotatably mounted on the bottom of the rotating support 3 via a damping shaft.

[0036] It is understood that the No. 1 rotating support 3 of this utility model is connected to the support chassis 4 through a damping rotating shaft, so that the No. 1 rotating support 3 and the support frame 1 on the top of the support chassis 4 can be rotated and adjusted.

[0037] Please see Figure 1 and Figure 4 A battery 24 is installed on one side of the support frame 1, and a controller 23 is provided on one side of the support frame 1. The battery 24 and the UVC germicidal lamp body 13 are both electrically connected to the controller 23.

[0038] It is understood that the present invention supplies power to the UVC germicidal lamp body 13 through the storage battery 24 and controls it through the controller 23.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A UVC germicidal lamp that is easy to adjust, characterized in that, Include: Support frame (1); No. 1 adjusting column (2), the No. 1 adjusting column (2) is slidably arranged on the inner side of the support frame (1); Fixed side box (5), the fixed side box (5) is arranged on one side of the No. 1 adjusting column (2); No. 2 adjusting column (6), the No. 2 adjusting column (6) is slidably arranged in the fixed side box (5); Rotary support (9), rotary support (9) is rotatably arranged on one side of the No. 2 adjusting column (6) through the damping rotating shaft; No. 2 rotary support (10), the No. 2 rotary support (10) is arranged at the bottom of the rotary support (9); Fixed bottom block (11), the fixed bottom block (11) is rotatably arranged at the bottom of the No. 2 rotary support (10) through the damping rotating shaft; Rotary lamp holder (12), the rotary lamp holder (12) is rotatably arranged on the outer side of the fixed bottom block (11) through the damping rotating shaft, and the UVC sterilization lamp body (13) is arranged on the rotary lamp holder (12); Limiting slot (16), the limiting slot (16) is equidistantly arranged on one side of the No. 1 adjusting column (2); Limiting and fixing assembly, the limiting and fixing assembly is arranged on one side of the support frame (1), and is used for limiting the height position of the No. 1 adjusting column (2) through the limiting slot (16).

2. A UVC germicidal lamp for ease of adjustment as defined in claim 1, wherein: The limiting and fixing assembly comprises a connecting box (14) fixedly connected to one side of the support frame (1), a slope clamping block (15) slidably connected in the connecting box (14) and matched with the limiting slot (16), the slope clamping block (15) is slidably connected with the support frame (1), one side of the slope clamping block (15) is fixedly connected with a pull rod (17), the pull rod (17) is slidably connected with the connecting box (14), the outer side of the pull rod (17) is sleeved with a spring (18), one end of the spring (18) is fixedly connected with the slope clamping block (15), and the other end of the spring (18) is fixedly connected with the connecting box (14).

3. A UVC germicidal lamp for ease of adjustment as defined in claim 2, wherein: One end of the pull rod (17) away from the slope clamping block (15) is fixedly connected with a pull block (19), one side of the pull block (19) is provided with a side fixing groove (20), one side of the connecting box (14) is fixedly connected with a fixed side plate (21), and the inside of the fixed side plate (21) is threadedly connected with a limiting bolt (22) matched with the side fixing groove (20).

4. The UVC germicidal lamp of claim 1, wherein: The inside of the No. 2 adjusting column (6) is threadedly connected with an adjusting screw rod (7), the adjusting screw rod (7) is rotatably connected with the fixed side box (5), the adjusting screw rod (7) is rotatably connected with the No. 1 adjusting column (2), one side of the No. 1 adjusting column (2) is rotatably provided with a rotary knob (8), and one end of the adjusting screw rod (7) is fixedly connected with the rotary knob (8).

5. The UVC germicidal lamp of claim 1, wherein: The bottom of the support frame (1) is fixedly connected with a No. 1 rotary support (3), and the bottom of the No. 1 rotary support (3) is rotatably provided with a support base (4) through the damping rotating shaft.

6. A UVC germicidal lamp for ease of adjustment as defined in claim 1, wherein: A storage battery (24) is mounted on one side of the support frame (1), a controller (23) is arranged on one side of the support frame (1), and the storage battery (24) and the UVC sterilization lamp body (13) are electrically connected with the controller (23).

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