Anti-suction protective net structure of UV lamp box

Abstract

The utility model discloses an anti-suction protective net structure of a UV lamp box, and relates to the technical field of UV lamp box protection. The device comprises an ultraviolet lampshade, a protective net is inserted into the bottom of the ultraviolet lampshade, protruding plates are fixedly connected to the front face and the back face of the protective net, and mounting assemblies are arranged on the left side and the right side of the top of the protective net. The mounting assembly comprises a limiting plate fixedly connected to the inner wall of the ultraviolet lampshade and a square inserting block fixedly connected to the top of the protective net. According to the utility model, the mounting assembly is arranged, specifically, the protective net is inserted from the bottom of the ultraviolet lampshade, at the moment, the square insertion block is inserted into the insertion groove in the limiting plate, the rotating handle is rotated clockwise to drive the threaded rod to rotate, so that the extrusion push block enters the extrusion groove in the square insertion block, and the square insertion block is pushed upwards; by means of the mode, efficiency is higher, fixing is stable, and operation is easy, convenient and fast.

Description

Technical Field

[0001] This utility model belongs to the field of UV lamp box protection technology, and relates to a UV lamp box anti-inhalation protective net structure. Background Technology

[0002] The UV lamp box features an anti-smoke protective mesh structure. This structure prevents loose or broken rolls of material from being sucked into the UV lamp cover and coming into contact with the working UV lamps, potentially causing a fire or damaging the lamps and cover. This protective mesh structure can replace quartz glass for protection while maximizing UV energy output. The protective mesh is made of high-strength stainless steel using laser cutting.

[0003] Traditional protective net structures are usually installed on the lamp cover of ultraviolet lamps using multiple bolts. The installation operation of bolts is complicated and inefficient, requiring continuous support of the protective net. Alternatively, the protective net can be fixed by clips, but this method is not secure enough and the protective net is prone to loosening. After prolonged use, when the loosening is severe, it may fall off. Utility Model Content

[0004] The purpose of this utility model is to provide a UV lamp box anti-sucking protective net structure. By setting an installation groove, specifically inserting the protective net from the bottom of the UV lamp cover, the square insert will be inserted into the slot on the limiting plate. Turning the handle clockwise drives the threaded rod to rotate, causing the extrusion pusher to enter the extrusion groove on the square insert and push the square insert upward, so that the top of the protective net is tightly attached to the bottom of the limiting plate, thereby completing the installation. This method is not only more efficient and stable, but also simple and convenient to operate. It solves the problem that existing protective net structures usually use multiple bolts for installation, which is complicated and inefficient. Alternatively, the protective net can be fixed by clips, but this method is not firm enough and the protective net is prone to loosening.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a UV lamp box anti-inhalation protective net structure, comprising a UV lamp cover, a protective net inserted into the bottom of the UV lamp cover, protruding plates fixedly connected to the front and back of the protective net, and mounting components provided on the top left and right sides of the protective net. Each mounting component includes a limiting plate fixedly connected to the inner wall of the UV lamp cover and a square insert fixedly connected to the top of the protective net. The limiting plate has a slot inside, and the square insert has a pressing groove inside. The top of the inner wall of the pressing groove is sloped, and a pressing push block is inserted inside the pressing groove. A threaded rod is rotatably connected to the side of the pressing push block away from the square insert block via a connector. The threaded rod passes through the UV lamp cover and extends to the outside, and is threadedly connected to the UV lamp cover. A handle is fixedly connected to one end of the threaded rod. The bottom of the pressing push block contacts and slides against the top of the limiting plate, thus limiting the pressing push block and allowing it to move linearly.

[0007] Furthermore, the top of the extrusion pusher facing the square insert is sloped. The square insert is positioned and inserted into the slot, and the extrusion pusher is positioned and inserted into the extrusion groove. After the extrusion pusher is inserted into the extrusion groove, the sloped top of the extrusion pusher will contact the sloped surface on the inner wall of the extrusion groove. After the extrusion pusher enters the extrusion groove, it will push the square insert upward, thereby making the protective net and the limiting plate fit tightly, thus quickly completing the fixation.

[0008] Furthermore, positioning blocks are inserted into the front and back of the limiting plate, and the bottom of the positioning blocks is fixedly connected to the top of the protective net. After the protective net is inserted into the ultraviolet lamp cover, the top of the protective net contacts the bottom of the limiting plate. An ultraviolet blocking layer is provided on the surface of the protective net. The ultraviolet blocking layer on the surface of the protective net is made of professional ultraviolet blocking film or coating materials, such as polyimide (PI) film, ultraviolet absorber coating, etc., and is fixed to the protective net by pasting or spraying.

[0009] This utility model has the following beneficial effects:

[0010] 1. This utility model uses an installation component. Specifically, the protective net is inserted from the bottom of the UV lamp cover. At this time, the square insert will be inserted into the slot on the limiting plate. Turning the handle clockwise will drive the threaded rod to rotate, causing the extrusion pusher to enter the extrusion groove on the square insert and push the square insert upward so that the top of the protective net is tightly attached to the bottom of the limiting plate, thereby completing the installation. This method is not only more efficient and secure, but also simple and convenient to operate.

[0011] 2. This utility model sets up a protective net 11, specifically, the surface of the protective net 11 is provided with an ultraviolet blocking layer. Professional ultraviolet blocking film or coating materials are selected, such as polyimide (PI) film, ultraviolet absorber coating, etc., and are fixed to the protective net 11 by pasting or spraying. This allows the protective net 11 to effectively block ultraviolet radiation, ensure the safety of operators, and not affect the transmission efficiency of ultraviolet rays, so as to ensure the curing effect.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the protective net of this utility model;

[0016] Figure 3 This is a front view cross-sectional structural diagram of the ultraviolet lamp cover of this utility model;

[0017] Figure 4 This is a schematic diagram of the top structure of the protective netting of this utility model;

[0018] Figure 5 This is a schematic diagram of the bottom structure of the ultraviolet lamp cover of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. UV lamp cover; 11. Protective net; 111. Convex plate; 12. Mounting assembly; 121. Limiting plate; 211. Slot; 122. Square insert; 221. Extrusion groove; 123. Extrusion push block; 124. Threaded rod; 241. Turn handle; 125. Positioning block. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 As shown, this utility model is a UV lamp box anti-inhalation protective net structure, including a UV lamp cover 1, a protective net 11 inserted into the bottom of the UV lamp cover 1, and protruding plates 111 fixedly connected to the front and back of the protective net 11. Mounting components 12 are provided on the top left and right sides of the protective net 11. Each mounting component 12 includes a limiting plate 121 fixedly connected to the inner wall of the UV lamp cover 1 and a square insert 122 fixedly connected to the top of the protective net 11. The limiting plate 121 has a slot 211 inside, and the square insert 122 has a pressing groove 221 inside. The top of the inner wall of the pressing groove 221 is sloped, and a pressing push block 123 is inserted into the pressing groove 221. The side of the pressing push block 123 away from the square insert 122... A threaded rod 124 is rotatably connected via a connector. The threaded rod 124 passes through the UV lamp cover 1 and extends to the outside. The threaded rod 124 is threadedly connected to the UV lamp cover 1. A handle 241 is fixedly connected to one end of the threaded rod 124. When the protective net 11 is inserted from the bottom of the UV lamp cover 1, the square insert 122 will be inserted into the slot 211 on the limiting plate 121. Rotating the handle 241 clockwise will drive the threaded rod 124 to rotate, causing the extrusion pusher 123 to enter the extrusion groove 221 on the square insert 122 and push the square insert 122 upward, so that the top of the protective net 11 is tightly attached to the bottom of the limiting plate 121, thereby completing the installation. This method is not only more efficient and secure, but also simple and convenient to operate.

[0023] The top of the extrusion pusher 123 facing the square insert 122 is set with an angle. The square insert 122 is positioned and inserted into the slot 211, and the extrusion pusher 123 is positioned and inserted into the extrusion groove 221. After the extrusion pusher 123 is inserted into the extrusion groove 221, the angled top of the extrusion pusher 123 will contact the angled surface on the inner wall of the extrusion groove 221.

[0024] Positioning blocks 125 are inserted into the front and back of the limiting plate 121. The bottom of the positioning block 125 is fixedly connected to the top of the protective net 11. After the protective net 11 is inserted into the ultraviolet lamp cover 1, the top of the protective net 11 contacts the bottom of the limiting plate 121. An ultraviolet blocking layer is provided on the surface of the protective net 11.

[0025] One specific application of this embodiment is:

[0026] In use, insert the protective net 11 into the bottom of the ultraviolet lamp cover 1. At this time, the square insert 122 will be inserted into the slot 211 on the limiting plate 121, and the positioning block 125 will be inserted into the side of the limiting plate 121 to play a positioning role. Then, turn the handle 241 clockwise to drive the threaded rod 124 to rotate, so that the pressing push block 123 enters the pressing groove 221 on the square insert 122. Since the top of the pressing push block 123 is set with a slope, the pressing push block 123 will push the square insert 122 upward, so that the top of the protective net 11 is in close contact with the bottom of the limiting plate 121, thereby completing the installation. This method is not only more efficient and more secure, but also simple and convenient to operate. The protective net 11 is made of aluminum alloy or stainless steel frame to ensure sufficient strength and stability. The shape of the protective net frame is designed according to the shape and installation position of the UV curing system, generally a cuboid or cube structure, to ensure a tight fit with the curing system. The surface of the protective net 11 is provided with a UV blocking layer, which is made of professional UV blocking film or coating materials, such as polyimide (PI) film, UV absorber coating, etc., and is fixed to the protective net 11 by pasting or spraying. This allows the protective net 11 to effectively block UV radiation, ensure the safety of operators, and not affect the transmission efficiency of UV rays to ensure the curing effect.

[0027] When it is necessary to disassemble the protective net 11, turn the handle 241 counterclockwise to pull the push block 123 away from the square insert block 122 through the threaded rod 124, thereby releasing the fixation of the protective net 11. Then, pull the protective net 11 forcefully through the convex plate 111 to disassemble the protective net 11, which is convenient for subsequent maintenance.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A UV lamp box anti-suction protective screen structure, comprising a UV lamp cover (1), the bottom of the UV lamp cover (1) is inserted with a protective screen (11), the front and back of the protective screen (11) are fixedly connected with a convex plate (111), characterized in that: The protective net (11) is provided with mounting assemblies (12) on the left side and the right side of the top, the mounting assembly (12) comprises a limiting plate (121) fixedly connected to the inner wall of the ultraviolet lampshade (1) and a square plug (122) fixedly connected to the top of the protective net (11), the limiting plate (121) is internally provided with a slot (211), the square plug (122) is internally provided with an extrusion groove (221), the inner wall of the extrusion groove (221) is provided with an inclined surface at the top, the extrusion groove (221) is internally inserted with an extrusion push block (123), one side of the extrusion push block (123) away from the square plug (122) is rotatably connected with a threaded rod (124) through a connecting piece, the threaded rod (124) penetrates through the ultraviolet lampshade (1) and extends to the outside, the threaded rod (124) is screw-connected with the ultraviolet lampshade (1), and one end of the threaded rod (124) is fixedly connected with a handle (241).

2. A UV-lamp box anti-suction guard net structure according to claim 1, characterized in that, The side, toward the square plug (122), of the extrusion push block (123) is provided with an inclined surface at the top, the square plug (122) is positioned and inserted into the slot (211), and the extrusion push block (123) is positioned and inserted into the extrusion groove (221).

3. A UV-lamp box anti-suction guard net structure according to claim 2, characterized in that, After the extrusion push block (123) is inserted into the extrusion groove (221), the inclined surface at the top of the extrusion push block (123) is in contact with the inclined surface on the inner wall of the extrusion groove (221).

4. The anti-suction protective net structure for a UV lamp box according to claim 3, characterized in that, The front face and the back face of the limiting plate (121) are positioned and inserted with a positioning block (125), and the bottom of the positioning block (125) is fixedly connected with the top of the protective net (11).

5. A UV-lamp box anti-suction guard net structure according to claim 4, characterized in that, After the protective net (11) is inserted into the ultraviolet lampshade (1), the top of the protective net (11) is in contact with the bottom of the limiting plate (121), and the surface of the protective net (11) is provided with an ultraviolet blocking layer.

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