Illuminating equipment provided with white laser and multiple auxiliary lamps and lens of illuminating equipment

Abstract

The lighting equipment comprises a body, a main light source lens is arranged in the middle of the body, a plurality of auxiliary light source lenses are arranged around the main light source lens in a surrounding mode, the auxiliary light source lenses protrude towards one side of an auxiliary light source along the body to form protruding portions, and the auxiliary light source lenses are arranged on the main light source lens. And the convex part is provided with an accommodating groove for accommodating the auxiliary light source. The auxiliary light source lens is additionally arranged around the main light source lens, and through the effects of the auxiliary light source and the auxiliary light source lens, the light condensation effect of the lighting equipment can be effectively improved, meanwhile, the phenomenon that corners of a traditional convex lens become dark and fuzzy can be effectively avoided, and use of a user is better facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting devices equipped with a white laser and multiple auxiliary lights, and more particularly to a lighting device equipped with a white laser and multiple auxiliary lights and its lens. Background Technology

[0002] The main light source lens is mostly injection molded from polyolefin material. One side of the lens surface is smooth, while the other side is engraved with concentric circles of increasing size. However, most existing lighting equipment with white lasers and multiple auxiliary lights uses convex lenses as lenses. When using ordinary convex lenses, darkening and blurring of the edges and corners will occur. This is because light refraction only occurs at the interface of the medium. Convex lenses are relatively thick, and the portion of light that travels in a straight line within the glass will attenuate the light. Utility Model Content

[0003] To solve the technical problems mentioned in the background art, this utility model provides a lighting device and its lens equipped with a white laser and multiple auxiliary lamps.

[0004] This utility model provides a lens, including a body, a main light source lens in the middle of the body and a plurality of auxiliary light source lenses surrounding the main light source lens, the auxiliary light source lenses protruding along the body toward the auxiliary light source to form a convex part, the convex part having a receiving groove for accommodating the auxiliary light source.

[0005] Furthermore, the main light source lens includes a convex lens; or

[0006] The main light source lens includes a biconvex lens; or

[0007] The main light source lens includes a Fresnel lens; or

[0008] The main light source lens includes a convex lens and a Fresnel lens arranged around the convex lens.

[0009] Furthermore, the main light source lens is disposed on the other side of the body where the protrusion is located.

[0010] Furthermore, the protrusion is in the shape of a frustum and has multiple annular steps on its outer surface.

[0011] Furthermore, the side of the body with the protrusion is also provided with multiple positioning posts.

[0012] Furthermore, the number of auxiliary light source lenses is 4, 6, or 8.

[0013] On the other hand, this utility model also provides a lighting device equipped with a white laser and multiple auxiliary lights, including the aforementioned lens.

[0014] Furthermore, the lighting device equipped with a white laser and multiple auxiliary lights also includes a lamp panel with a main light source and auxiliary light sources. The lamp panel has positioning holes for use with positioning posts, and the number of auxiliary light sources is equal to the number of auxiliary light source lenses.

[0015] By adopting the above technical solution, this utility model has at least the following advantages: By adding an auxiliary light source lens around the main light source lens, the auxiliary light source and the auxiliary light source lens can effectively increase the focusing effect of the lighting equipment, and at the same time effectively solve the problem of darkening and blurring at the edges of traditional convex lenses, which is more beneficial to users. Attached Figure Description

[0016] Figure 1 This is a top view of one embodiment of the lens of this utility model.

[0017] Figure 2 This is a cross-sectional view of one embodiment of the lens of this utility model.

[0018] Figure 3 This is a cross-sectional view of another embodiment of the lens of this utility model.

[0019] Figure 4 This is a cross-sectional view of yet another embodiment of the lens of this utility model.

[0020] Figure 5 This is a cross-sectional view of another embodiment of the lens of this utility model.

[0021] Figure 6 This is a top view of a lamp panel of one embodiment of the lighting device of the present invention, which includes a white laser and multiple auxiliary lamps. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that the embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Moreover, the features in the embodiments of the present invention can be combined with each other without conflict.

[0023] like Figures 1-6 As shown, this utility model provides a lens, including a body 1. A main light source lens 2 is provided in the middle of the body 1, and a plurality of auxiliary light source lenses 3 are arranged around the main light source lens 2. The auxiliary light source lenses 3 protrude along the body 1 toward the auxiliary light source 62 to form a convex part, and the convex part is provided with a receiving groove 31 for accommodating the auxiliary light source 62.

[0024] This invention adds an auxiliary light source lens 3 around the main light source lens 2. Through the combined effect of the auxiliary light source 62 and the auxiliary light source lens 3, the focusing effect of the lighting equipment is effectively increased. It also effectively solves the problem of darkening and blurring at the edges of traditional convex lenses, making it more user-friendly. A receiving slot 31 is provided to facilitate the positioning and focusing of the auxiliary light source 62.

[0025] In an optional embodiment, the main light source lens 2 includes a convex lens; or

[0026] The main light source lens 2 includes a biconvex lens; or

[0027] The main light source lens 2 includes a Fresnel lens; or

[0028] The main light source lens 2 includes a convex lens and a Fresnel lens arranged around the convex lens.

[0029] In this embodiment, the main light source lens is configured in various ways; the biconvex lens consists of two lenses located on both sides of the body; in other configurations, the main light source lens is located on the other side of the body 1 where the convex portion is located. The main light source lens 2 effectively focuses the main light source 61, facilitating high-beam use.

[0030] In one optional embodiment, the protrusion is a frustum and its outer surface has multiple annular steps. Specifically, the number of auxiliary light source lenses 3 is 4, 6, or 8.

[0031] In this embodiment, the number of auxiliary light source lenses 3 can be adjusted according to user needs, and can be 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, etc.; and the outer surface of the protrusion is provided with an annular step, which can further improve the light-gathering effect of the auxiliary light source lens 3.

[0032] In an optional embodiment, the side of the body 1 with the protrusion is also provided with a plurality of positioning posts 4, which facilitates the connection and positioning of the lens and the lamp plate 5.

[0033] On the other hand, this utility model also provides a lighting device equipped with a white laser and multiple auxiliary lights, including the aforementioned lens.

[0034] This invention adds an auxiliary light source lens 3 around the main light source lens 2. Through the action of the auxiliary light source 62 and the auxiliary light source lens 3, the focusing effect of the lighting equipment equipped with white laser and multiple auxiliary lights can be effectively increased. At the same time, it can also effectively solve the problem of darkening and blurring at the edges of traditional convex lenses, which is more beneficial to users.

[0035] In an optional embodiment, the lighting device equipped with a white laser and multiple auxiliary lights further includes a lamp board 5 with a main light source 61 and auxiliary light sources 62. The lamp board 5 has positioning holes that cooperate with the positioning posts 4. The number of auxiliary light sources 62 is equal to the number of auxiliary light source lenses 3. The positioning posts 4 and positioning holes facilitate precise positioning and connection between the lamp board 5 and the lenses. Specifically, the main light source 61 uses white laser LED beads.

[0036] 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 variations 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 lens, characterized in that: The device includes a main body, in which a main light source lens is provided in the middle and a plurality of auxiliary light source lenses are arranged around the main light source lens. The auxiliary light source lenses protrude along the main body toward the auxiliary light source side to form a convex part, and the convex part is provided with a receiving groove for accommodating the auxiliary light source.

2. The lens according to claim 1, characterized in that: The main light source lens includes a convex lens; or The main light source lens includes a biconvex lens; or The main light source lens includes a Fresnel lens; or The main light source lens includes a convex lens and a Fresnel lens arranged around the convex lens.

3. The lens according to claim 1, characterized in that: The main light source lens is located on the other side of the body where the protrusion is located.

4. The lens according to claim 1, characterized in that: The protrusion is in the shape of a frustum and has multiple annular steps on its outer surface.

5. The lens according to claim 1, characterized in that: The body has multiple positioning posts on one side with the protrusion.

6. The lens according to claim 1, characterized in that: The number of auxiliary light source lenses is 4, 6, or 8.

7. A lighting device equipped with a white laser and multiple auxiliary lamps, characterized in that: Includes the lens as described in any one of claims 1-6.

8. The lighting device with a white laser and multiple auxiliary lamps according to claim 7, characterized in that: The lighting device equipped with a white laser and multiple auxiliary lights also includes a lamp panel with a main light source and auxiliary light sources. The lamp panel has positioning holes for use with positioning posts, and the number of auxiliary light sources is equal to the number of auxiliary light source lenses.

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