180-degree visual linear contour lamp

Abstract

The utility model belongs to the technical field of single-side light emitting atmosphere lamps, and discloses a 180-degree visual line type contour lamp which comprises a shell, a lampshade is installed at the bottom end of the shell, two limiting plates are fixedly installed at the positions, located on the two sides of the bottom ends of the limiting plates, in the shell, and sliding grooves are formed in the two limiting plates. A screw rod is mounted between the opposite surfaces of the two limiting plates in the shell through a bearing, first threaded blocks are connected between the surfaces of the two screw rods through threads, circular gears are rotationally connected to the opposite end surfaces of the two first threaded blocks, and a roller is fixedly connected between the opposite surfaces of the two circular gears; and the lamplight film is uniformly pasted on the surface of the lampshade of the linear contour lamp through the roller, so that the lampshade is quickly replaced without influencing the flatness of the lamp film, and the brightness of lamplight is clearer when the linear contour lamp with the lamp film frequently replaced is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of single-side light-emitting atmosphere lamps, and in particular relates to a 180-degree visual linear contour lamp. Background Art

[0002] Existing home lighting products mainly focus on traditional incandescent lamps and energy-saving lamps. Although there are many types, most of them are limited to providing simple overall lighting, lacking personalization and artistry, and are difficult to meet the needs of specific scenes. For example, different scenes such as reading, working, and leisure require completely different light intensity, color temperature, and illumination direction. Traditional lighting cannot effectively meet these needs.

[0003] In recent years, as home environments have become more personalized and user-friendly, consumers' demand for lighting products has also changed. People are beginning to seek more intelligent, convenient, and personalized lighting solutions. As an emerging indoor lighting method, contour lights have gradually attracted attention. By projecting light in specific areas, they form smooth lines or contours, which not only create an atmosphere but also effectively highlight decorative elements.

[0004] However, during the use of linear outline lights, excessive dust accumulates inside the lampshade due to the irradiation of light, which in turn affects the normal use of the linear outline lights. The dust gradually blocks the light of the linear outline lights, causing the brightness of the light to decrease and affecting the lighting effect. Utility Model Content

[0005] The present invention aims to solve the problem in the prior art that, during the use of linear outline lamps, excessive dust accumulates inside the lampshade due to the irradiation of light, which in turn affects the normal use of the linear outline lamps. As a result, the dust gradually blocks the light of the linear outline lamps, causing the brightness of the light to decrease and affecting the lighting effect. The following technical solutions are proposed:

[0006] A visual linear contour lamp comprises: a shell, a lampshade is installed at the bottom end of the shell, two limit plates are fixedly installed at both sides of the inner bottom end of the shell, and a slide groove is opened inside the two limit plates. A screw rod is installed between the opposite surfaces of the two limit plates through a bearing inside the shell, and a first threaded block is connected between the surfaces of the two screw rods through a thread, and the opposite end surfaces of the two first threaded blocks are rotatably connected to circular gears, and the surfaces of the circular gears are meshed with racks, and the racks are fixedly connected to the top edge of the limit plates, and a roller is fixedly connected between the opposite surfaces of the two circular gears, and the roller is movably connected to the inside of the slide groove of the limit plates.

[0007] As a preferred embodiment of the above technical solution, the surface of the screw rod is fixedly connected to an end face of the first threaded block, the surface of the second bevel gear is meshedly connected to the first bevel gear, the interior of the first bevel gear is fixedly connected to an iron rod, the iron rod is rotatably installed inside the outer shell through a bearing, and the end face of the iron rod located outside the outer shell is fixedly connected to a rotary button.

[0008] As a preferred embodiment of the above technical solution, the interior of the screw rod is located at one end of the first threaded block and is connected to a second threaded block through a thread. One end face of the second threaded block is hingedly connected to a buckle, and the buckle is movably connected to the inside of the sliding groove of the limiting plate.

[0009] As a preferred embodiment of the above technical solution, a roller is rotatably connected to the bottom end of one side of the iron rod inside the shell.

[0010] As a preferred embodiment of the above technical solution, the bottom ends of the first threaded block and the second threaded block are fixedly connected with a protrusion, and a concave block is installed at the bottom end of the inner wall of the shell corresponding to the bottom end of the protrusion, and the protrusion is slidably connected to the inside of the concave block.

[0011] As a preferred embodiment of the above technical solution, a baffle is installed on the surface of the screw rod at one end close to the iron rod through a bearing interference fit, and the baffle is fixedly connected to the inner bottom end of the shell.

[0012] The beneficial effects of the utility model are:

[0013] (1) The light film is evenly pasted on the surface of the lampshade of the linear profile lamp by a roller, so that the lampshade can effectively protect the inner light film, thereby making it possible to quickly replace the lampshade without affecting the flatness of the light film, thereby making the linear profile lamp with frequently replaced light films brighter and clearer when in use;

[0014] (2) The lamp film is straightened by the buckle so that the roller can evenly stick the lamp film to the inside of the lampshade, thereby making the process of replacing the lamp film easier, thereby reducing problems such as bubbles when replacing the lamp film and greatly improving the replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is an overall schematic diagram of a 180-degree visual linear contour light in Example 1;

[0016] Figure 2 The figure shows the overall structure of a 180-degree visual linear contour light in Example 1;

[0017] Figure 3 Shown is a cross-sectional view of a 180-degree visual linear contour light in Example 1;

[0018] Figure 4 The figure shows the internal structure of a 180-degree visual linear contour light in Example 1;

[0019] Figure 5 Shown is a schematic diagram of the interior of a 180-degree visual linear contour lamp in Example 1;

[0020] Figure 6 The figure shows the internal framework of a 180-degree visual linear contour light in Example 1;

[0021] Figure 7 Shown is a schematic diagram of A in Example 4;

[0022] Figure 8 Shown is a schematic diagram of B in Example 5.

[0023] In the figure: 1. Housing; 2. Lampshade; 3. Screw; 4. Iron rod; 5. First threaded block; 6. Second threaded block; 7. Circular gear; 8. Rack; 9. Drum; 10. Buckle; 11. Roller; 12. Limiting plate; 13. Turn-and-press button; 14. First bevel gear; 15. Second bevel gear. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0025] Example 1

[0026] The utility model provides a 180-degree visual linear contour light, such as Figures 1 to 8 As shown, it includes a shell 1, a lampshade 2 is installed at the bottom end of the shell 1, two limit plates 12 are fixedly installed at both sides of the inner bottom end of the shell 1, and a slide groove is opened inside the two limit plates 12. A screw rod 3 is installed between the opposite surfaces of the two limit plates 12 inside the shell 1 through a bearing, and a first threaded block 5 is connected between the surfaces of the two screw rods 3 by a thread. The opposite end surfaces of the two first threaded blocks 5 are rotatably connected to circular gears 7, and the surface of the circular gear 7 is meshed with a rack 8, which is fixedly connected to the top edge of the limit plate 12, and a roller 9 is fixedly connected between the opposite surfaces of the two circular gears 7. The roller 9 is movably connected to the inside of the slide groove of the limit plate 12.

[0027] like Figures 3 to 8As shown, the surface of the lead screw 3 is fixedly connected with the second bevel gear 15 at one end of the first threaded block 5, the surface of the second bevel gear 15 is meshingly connected with the first bevel gear 14, the inside of the first bevel gear 14 is fixedly connected with the iron rod 4, the iron rod 4 is rotatably installed in the inside of the shell 1 through a bearing, the one end of the iron rod 4 located outside the shell 1 is fixedly connected with the rotating button 13, the rotating button 13 is rotated to make the inside roller 9 rotate to uniformly paste the lamp film on the inside of the lampshade 2, so that the lamp film can be uniformly pasted on the inside of the lampshade 2, and the lamp film is not affected when the lampshade 2 is quickly replaced, so that the brightness of the light is more clear when the linear profile lamp with frequently replaced lamp film is used.

[0028] As shown in the figure, Figures 3 to 8 the inside of the lead screw 3 is threadedly connected with the second threaded block 6 at one end of the first threaded block 5, one end of the second threaded block 6 is hingedly connected with the buckle 10, the buckle 10 is movably connected in the sliding groove of the limiting plate 12, the lamp film is straightened through the buckle 10, so that the roller 9 can uniformly paste the lamp film on the inside of the lampshade 2, and the process of replacing the lamp film is more convenient, so that the problem of air bubbles in the replacement of the lamp film is reduced, and the replacement efficiency is greatly improved.

[0029] As shown in the figure, Figures 1 to 8 the inside of the shell 1 is rotatably connected with the roller 11 at the bottom end of one side of the iron rod 4, the roller 11 uniformly brings the lamp film into the inside of the shell 1, so that the lamp film can be uniformly pasted on the inside of the lampshade 2, and the lamp film entering the inside of the shell 1 is more flat, so that the roller 9 uniformly pastes the lamp film on the inside of the lampshade 2.

[0030] As shown in the figure, Figures 3 to 8 the bottom end of the first threaded block 5 and the second threaded block 6 is fixedly connected with the protrusion, the concave block is installed at the bottom end of the inner wall of the shell 1 corresponding to the bottom end of the protrusion, the protrusion is slidably connected with the inside of the concave block, the first threaded block 5 is limited in the process of rotating the lead screw 3 by sliding the protrusion in the inside of the concave block, so that the first threaded block 5 can only move and cannot rotate, so that the process of moving the first threaded block 5 is more stable.

[0031] As shown in the figure, Figures 3 to 8 the surface of the lead screw 3 is installed with the baffle through interference fit at one end close to the iron rod 4, the baffle is fixedly connected to the inside bottom end of the shell 1, the lead screw 3 can stably rotate with the aid of the baffle, so that the process of rotating the lead screw 3 is more stable, and the installation of the screen film is not uniform due to the unstable rotation of the lead screw 3, so that the process of replacing the lamp film is more convenient.

[0032] Working principle: the inside of the shell 1 is installed with one end of the iron pole 4, the other end of the lamp film is inserted into the inside of the shell 1 through the roller 11, the lamp film is wound on the outside of the roller 9, and then the other end of the lamp film is clamped in the buckle 10, the lamp film is pulled straight through the buckle 10, so that the roller 9 can evenly paste the lamp film in the inside of the lampshade 2, thereby the process of replacing the lamp film is more convenient, so that the replacement of the lamp film reduces the problem of air bubbles, and the replacement efficiency is greatly improved;

[0033] Then rotate the press button 13 to make the iron pole 4 rotate synchronously, the iron pole 4 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the lead screw 3 to rotate synchronously, the lead screw 3 drives the first threaded block 5 and the second threaded block 6 to move synchronously, the first threaded block 5 drives the circular gear 7 to move synchronously, since the circular gear 7 is connected with the rack 8, when the first threaded block 5 drives the circular gear 7 to move, the circular gear 7 is limited by the rack 8 and rotates on the surface of the rack 8, the circular gear 7 drives the roller 9 to rotate synchronously, at this time the lamp film on the surface of the roller 9 is evenly pasted in the inside of the lampshade 2, reverse rotation of the press button 13 makes the buckle 10 take out the lamp film from the surface of the lampshade 2, the lamp film is evenly pasted on the surface of the linear profile lamp through the rack 8, so that the lamp film can be evenly pasted in the inside of the lampshade 2 through the rack 8, thereby the lamp film can be replaced quickly without affecting the flatness of the lamp film, so that the brightness of the light of the linear profile lamp is more clear when the lamp film is replaced frequently.

[0034] The above examples are only used to illustrate the technical scheme of the present application, but not limit it.

Claims

1. A 180-degree visual linear contour light, characterized in that: include: A housing (1) is provided, wherein a lampshade (2) is installed at the bottom end of the housing (1), two limiting plates (12) are fixedly installed at both sides of the bottom end of the housing (1), and a slide groove is provided inside the two limiting plates (12). A screw rod (3) is installed between the opposite surfaces of the two limiting plates (12) in the housing (1) through a bearing, and a first threaded block (5) is connected between the surfaces of the two screw rods (3) through a thread, and the opposite end surfaces of the two first threaded blocks (5) are rotatably connected to a circular gear (7), and the surface of the circular gear (7) is meshed with a rack (8), and the rack (8) is fixedly connected to the top edge of the limiting plate (12), and a roller (9) is fixedly connected between the opposite surfaces of the two circular gears (7), and the roller (9) is movably connected to the inside of the slide groove of the limiting plate (12).

2. The 180-degree visual linear contour light according to claim 1, characterized in that: The surface of the screw rod (3) is fixedly connected to an end face of the first threaded block (5), and the surface of the second bevel gear (15) is meshedly connected to the first bevel gear (14). The interior of the first bevel gear (14) is fixedly connected to an iron rod (4). The iron rod (4) is rotatably mounted inside the housing (1) through a bearing, and the end face of the iron rod (4) located outside the housing (1) is fixedly connected to a rotary button (13).

3. The 180-degree visual linear contour light according to claim 1, characterized in that: The interior of the screw rod (3) is located at one end of the first threaded block (5) and is connected to a second threaded block (6) through a thread. One end surface of the second threaded block (6) is hingedly connected to a buckle (10), and the buckle (10) is movably connected to the inside of the sliding groove of the limiting plate (12).

4. The 180-degree visual linear contour light according to claim 1, characterized in that: The interior of the housing (1) is rotatably connected to a roller (11) at the bottom end of one side of the iron rod (4).

5. The 180-degree visual linear contour light according to claim 1, characterized in that: The bottom ends of the first threaded block (5) and the second threaded block (6) are both fixedly connected with a protrusion, and a concave block is installed at the bottom end of the inner wall of the housing (1) at a position corresponding to the bottom end of the protrusion, and the protrusion is slidably connected to the inside of the concave block.

6. The 180-degree visual linear contour light according to claim 1, characterized in that: A baffle is installed on the surface of the screw rod (3) at one end close to the iron rod (4) through a bearing interference fit, and the baffle is fixedly connected to the inner bottom end of the housing (1).

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