Linear light source lamp convenient to assemble

Abstract

The linear light source lamp convenient to assemble comprises a metal shell, the left side of the metal shell is fixedly connected with a fixing base, optical fibers are distributed in an inner cavity of the metal shell, a light source coupler is fixedly installed on the left sides of the optical fibers, and an installation cylinder is fixedly connected to the left side of the light source coupler. A mercury lamp is fixedly mounted at the left end of an inner cavity of the mounting cylinder, and a lens is fixedly mounted on the right side of the mercury lamp. According to the utility model, through the arrangement of the lens, the light source generated by the mercury lamp can be effectively adjusted and uniformly distributed in the use process, and then the light source is accurately butted with the arranged optical fibers through the light source coupler, so that the point light source emitted by the mercury lamp can be efficiently coupled into the optical fiber arrangement; and light is irradiated to the right side in a linear light source manner along with the arrangement of the optical fibers in the metal shell, so that the light energy transmission efficiency and the curing operation area are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light curing, in particular to a linear light source lamp which is easy to assemble. Background Art

[0002] In the printing, coating, ink and other industries, a fast and uniform curing process is required to improve production efficiency and product quality. The current photocuring method mostly uses traditional mercury lamps as point light sources for photocuring. Although it can provide high-intensity ultraviolet light during use, the irradiation area is limited and cannot meet the curing needs of a large area. Utility Model Content

[0003] The utility model aims to provide a linear light source lamp which is easy to assemble and has the advantages of being able to convert light emitted by a point light source into linear output through an optical fiber bundle, so as to achieve a wider illumination range and a more uniform lighting effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linear light source lamp that is easy to assemble, comprising a metal shell, a fixing seat fixedly connected to the left side of the metal shell, an optical fiber arranged in the inner cavity of the metal shell, a light source coupler fixedly installed on the left side of the optical fiber, a mounting tube fixedly connected to the left side of the light source coupler, a mercury lamp fixedly installed on the left end of the inner cavity of the mounting tube, and a lens fixedly installed on the right side of the mercury lamp.

[0005] As a preferred solution, arc-shaped clamping holes are provided at the middle ends of both sides of the light source coupler, the left end of the light source coupler is movably connected to a plastic protective cover, the right ends of both sides of the inner cavity of the plastic protective cover are fixedly connected to arc-shaped clamping blocks, and the surface of the arc-shaped clamping blocks is movably connected to the surface of the arc-shaped clamping holes.

[0006] As a preferred solution, the right end of the light source coupler is threadedly connected to a metal protection tube, and the right end of the metal protection tube is threadedly connected to the left end of the fixing seat.

[0007] As a preferred solution, a receiving hole is provided at the middle end of the right side of the fixing seat, and the surface of the optical fiber is movably connected to the surface of the receiving hole.

[0008] As a preferred solution, a mounting through hole is provided on the surface of the metal shell, and the mounting through hole is circular in shape.

[0009] As a preferred solution, the number of the optical fibers is 8400, and the diameter of each optical fiber is 0.57 mm.

[0010] As a preferred solution, a metal arrangement plate is fixedly connected to the middle end of the inner cavity of the metal shell, and the surface of the optical fiber is arranged on the surface of the metal arrangement plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can effectively adjust and evenly distribute the light source generated by the mercury lamp during use through the setting of the lens, and accurately connect the light source with the arranged optical fibers through the light source coupler, so that the point light source emitted by the mercury lamp can be efficiently coupled to the optical fiber arrangement, and irradiate to the right side in the form of a line light source along with the optical fiber arrangement inside the metal shell, thereby effectively improving the efficiency of light energy transmission and the area of ​​curing operation, and greatly meeting the use needs of personnel.

[0013] 2. The utility model can form good protection on the left side of the light source coupler and the mercury lamp by setting the plastic protective cover, so as to avoid damage to the left end of the light source coupler and the mercury lamp due to collision during transportation and carrying. The arc-shaped clamping hole and the arc-shaped clamping block can be set to limit the position between the plastic protective cover and the light source coupler, so as to avoid the plastic protective cover falling off from the left end of the light source coupler during the placement process during transportation and carrying. The metal protective tube can effectively protect the optical fiber around the light source coupler and the fixing seat, so as to avoid breakage of the optical fiber due to collision during transportation or carrying. The metal layout plate can effectively separate and fix the optical fibers arranged inside the metal shell, so as to ensure the stability of the optical fiber layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle part;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the plastic protective cover of the utility model.

[0018] In the figure: 1. Metal shell; 2. Mounting through hole; 3. Fixing seat; 4. Metal protective tube; 5. Light source coupler; 6. Plastic protective cover; 7. Metal layout plate; 8. Optical fiber; 9. Arc-shaped clamp block; 10. Lens; 11. Mounting tube; 12. Arc-shaped clamp hole; 13. Receiving hole; 14. Mercury lamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0021] Embodiment 1:

[0022] See also Figure 1-Figure 4 As shown, the utility model provides a linear light source lamp which is easy to assemble, comprising a metal shell 1, a fixing seat 3 is fixedly connected to the left side of the metal shell 1, an optical fiber 8 is arranged in the inner cavity of the metal shell 1, a light source coupler 5 is fixedly installed on the left side of the optical fiber 8, a mounting tube 11 is fixedly connected to the left side of the light source coupler 5, a mercury lamp 14 is fixedly installed on the left end of the inner cavity of the mounting tube 11, and a lens 10 is fixedly installed on the right side of the mercury lamp 14.

[0023] In the present technical solution, through the setting of the lens 10, the light source generated by the mercury lamp 14 can be effectively adjusted and evenly distributed during use, and the light source and the arranged optical fiber 8 can be accurately connected through the light source coupler 5, so that the point light source emitted by the mercury lamp 14 can be efficiently coupled to the optical fiber 8 arrangement, and irradiated to the right side in the form of a line light source along with the optical fiber 8 arrangement inside the metal shell 1, thereby effectively improving the efficiency of light energy transmission and the area of ​​curing operations, and greatly meeting the use needs of personnel.

[0024] Embodiment 2:

[0025] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 4As shown, arc-shaped clamping holes 12 are disclosed at the middle ends of both sides of the light source coupler 5, the left end of the light source coupler 5 is movably connected with a plastic protective cover 6, the right ends of both sides of the inner cavity of the plastic protective cover 6 are fixedly connected with arc-shaped clamping blocks 9, the surface of the arc-shaped clamping blocks 9 is movably connected to the surface of the arc-shaped clamping holes 12, the right end of the light source coupler 5 is threadedly connected with a metal protective tube 4, the right end of the metal protective tube 4 is threadedly connected to the left end of the fixing seat 3, a receiving hole 13 is provided at the middle end of the right side of the fixing seat 3, the surface of the optical fiber 8 is movably connected to the surface of the receiving hole 13, a mounting through hole 2 is provided on the surface of the metal shell 1, the shape of the mounting through hole 2 is circular, the number of optical fibers 8 is 8400, and the diameter of each optical fiber 8 is 0.57 mm, a metal arrangement plate 7 is fixedly connected to the middle end of the inner cavity of the metal shell 1, and the surface of the optical fiber 8 is arranged on the surface of the metal arrangement plate 7.

[0026] In the present technical solution, by providing the plastic protective cover 6, good protection can be formed on the left side of the light source coupler 5 and the mercury lamp 14, so as to prevent the left ends of the light source coupler 5 and the mercury lamp 14 from being damaged by collision during transportation and carrying. By providing the arc-shaped clamping hole 12 and the arc-shaped clamping block 9, the plastic protective cover 6 and the light source coupler 5 can be limited to prevent the plastic protective cover 6 from falling off from the left end of the light source coupler 5 during the placement process during transportation and carrying. By providing the metal protective tube 4, the light source coupler 5 and the fixing seat 3 can be quickly threadedly assembled and connected, and effective safety protection can be provided around the optical fiber 8, so as to prevent the optical fiber 8 from being damaged by collision during transportation or carrying. By providing the metal layout plate 7, the optical fiber 8 arranged inside the metal shell 1 can be effectively separated and fixed, thereby ensuring the stability of the arrangement of the optical fiber 8.

[0027] The working principle of the utility model is: through the setting of the lens 10, the light source generated by the mercury lamp 14 can be effectively adjusted and evenly distributed during use, and the light source and the arranged optical fiber 8 are accurately connected through the light source coupler 5, so that the point light source emitted by the mercury lamp 14 can be efficiently coupled to the optical fiber 8 arrangement, and irradiated to the right side in the form of a linear light source along with the optical fiber 8 arrangement inside the metal shell 1, thereby effectively improving the efficiency of light energy transmission and the area of ​​curing operation, and greatly meeting the use needs of personnel.

[0028] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A linear light source lamp that is easy to assemble, comprising a metal housing (1), characterized in that: A fixing seat (3) is fixedly connected to the left side of the metal shell (1), an optical fiber (8) is arranged in the inner cavity of the metal shell (1), a light source coupler (5) is fixedly installed on the left side of the optical fiber (8), a mounting tube (11) is fixedly connected to the left side of the light source coupler (5), a mercury lamp (14) is fixedly installed at the left end of the inner cavity of the mounting tube (11), and a lens (10) is fixedly installed on the right side of the mercury lamp (14).

2. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: The middle ends of both sides of the light source coupler (5) are provided with arc-shaped clamping holes (12); the left end of the light source coupler (5) is movably connected to a plastic protective cover (6); the right ends of both sides of the inner cavity of the plastic protective cover (6) are fixedly connected to arc-shaped clamping blocks (9); the surface of the arc-shaped clamping block (9) is movably connected to the surface of the arc-shaped clamping hole (12).

3. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: The right end of the light source coupler (5) is threadedly connected to a metal protection tube (4), and the right end of the metal protection tube (4) is threadedly connected to the left end of the fixing seat (3).

4. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: A receiving hole (13) is provided at the middle end of the right side of the fixing seat (3), and the surface of the optical fiber (8) is movably connected to the surface of the receiving hole (13).

5. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: A mounting through hole (2) is provided on the surface of the metal shell (1), and the mounting through hole (2) is circular in shape.

6. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: The number of the optical fibers (8) is 8400, and the diameter of each optical fiber (8) is 0.57 mm.

7. The linear light source lamp that is easy to assemble according to claim 1, characterized in that: A metal arrangement plate (7) is fixedly connected to the middle end of the inner cavity of the metal shell (1), and the surface of the optical fiber (8) is arranged on the surface of the metal arrangement plate (7).

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