A lamp with auxiliary light effect and multi-concentric lens arrangement

Abstract

The utility model relates to the field of lamps, and specifically discloses a lamp with auxiliary light effect arranged in multiple concentric circles and one-piece lenses, including a main light board, an auxiliary light board and an integrated lens; the integrated lens is provided with a central lens, a plurality of second-layer lenses, a plurality of third-layer lenses and an auxiliary aperture which are distributed in concentric circles from the center to the surroundings; the number of second-layer lenses is an odd multiple of the number of central lenses, and the number of third-layer lenses is an even multiple of the number of second-layer lenses; the auxiliary light board is provided with a plurality of LED auxiliary lamp beads arranged in a ring shape, and the auxiliary light board is fixedly arranged on the lower side of the auxiliary aperture. The utility model is simple to install through the design of the integrated lens, which is conducive to saving production costs. At the same time, through the distribution design of the central lens, the second-layer lens and the third-layer lens, the illumination effect of the lamp can be better exerted; through the design of the auxiliary aperture and the auxiliary light board, the lamp has an auxiliary light effect, and brightness adjustment, flowing light effect and chasing light effect can be realized, and the atomized surface makes the light effect softer.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a lamp with auxiliary light effect and a multi-concentric circle integrated lens arrangement. Background Art

[0002] With the rapid updating of lighting products, the competition in lighting has gradually changed from the initial comparison of one-sided demands such as illumination demand and angle demand to a comprehensive three-dimensional competition with high illumination, small angle, no stray light and miniaturization of lighting.

[0003] As one of the more common lamps on the market, multiple LED lamps in a geometric array or ring distribution are used as light sources, which are covered with multiple layers of lenses. Such lenses generally use plastic brackets or pressure plates to fix multiple lenses on the LED. This arrangement and installation is complicated, the production cost of lens assembly is high, which is not conducive to production, and the light effect is not fully utilized. The existing one-piece multi-LED lenses also generally have the problems of incomplete utilization of the light efficiency of the light source, unreasonable lens arrangement, and lack of reasonable auxiliary light effect design, resulting in the problems of high stray light, low illumination, scattered lighting angles and single function. Utility Model Content

[0004] In order to overcome the above problems, the utility model provides a lamp with auxiliary light effect and a multi-concentric circle integrated lens arrangement.

[0005] The technical solution adopted by the utility model is: a lamp with auxiliary light effect and a multi-concentric integrated lens arrangement, comprising a main light panel, an auxiliary light panel and an integrated lens; the integrated lens is provided with a central lens, a plurality of second-layer lenses, a plurality of third-layer lenses and an auxiliary aperture which are distributed in concentric circles from the center to the periphery in sequence; the central lens, the second-layer lenses and the third-layer lenses are all truncated cone-shaped and protrude from the bottom surface of the integrated lens; the central lens is arranged at the center of the integrated lens, the second-layer lenses are arranged in an annular shape on the outside of the central lens, and the third-layer lenses are arranged in an annular shape on the outside of the second-layer lenses; The number of the two-layer lenses is an odd multiple of the number of the central lenses, and the number of the three-layer lenses is an even multiple of the number of the two-layer lenses; the side of the auxiliary aperture facing the auxiliary light board is upwardly tilted from the inside to the outside, and the lower surface of the auxiliary aperture is a fogged surface; the main light board is provided with a plurality of LED main lamp beads corresponding to the central lens, a plurality of the two-layer lenses and a plurality of the three-layer lenses, each of the LED main lamp beads abuts against the bottom surface of the integrated lens; the auxiliary light board is provided with a plurality of LED auxiliary lamp beads arranged in a ring shape, and the auxiliary light board is fixedly arranged on the lower side of the auxiliary aperture.

[0006] Preferably, the bottom surface of the auxiliary light panel is higher than the top surface of the LED main lamp bead.

[0007] Preferably, 54 0.5W 5050 LED lamp beads are arranged in a ring shape on the auxiliary light panel.

[0008] Preferably, the lamp further comprises a heat dissipation shell, the heat dissipation shell is in contact with the back surface of the main light panel, and the auxiliary light panel and the integrated lens are respectively fixedly connected to the heat dissipation shell.

[0009] Preferably, the central lens, the second-layer lens and the third-layer lens are all provided with columnar depressions at the centers of upper and lower sides thereof.

[0010] Preferably, a coaxial conical lens is disposed inside each of the cylindrical recesses.

[0011] Preferably, a fixing column is provided on the back of the integrated lens, and the fixing column is fixedly connected to the main light panel by means of screws, buckles or gluing, or any combination thereof.

[0012] Preferably, a support column is provided on the back side of the integrated lens, and the support column abuts against the main light panel.

[0013] Preferably, the central lens is provided with one, the second-layer lenses are provided with seven, and the third-layer lenses are provided with fourteen.

[0014] Preferably, the light-emitting areas of a single central lens, a single second-layer lens and a single third-layer lens are equal.

[0015] The beneficial effects of the utility model are:

[0016] (1) The integrated lens design makes installation simple, which helps save production costs. At the same time, the distribution design of the central lens, the second layer lens and the third layer lens can better exert the illumination effect of the lamp;

[0017] (2) Through the design of auxiliary aperture and auxiliary light board, the lamp has auxiliary light effect, which can realize brightness adjustment, flowing light effect and chasing light effect, and the atomized surface makes the light effect softer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings, wherein:

[0019] Figure 1 It is a top view of the first embodiment of the utility model;

[0020] Figure 2 It is an exploded view of the components of the first embodiment of the utility model;

[0021] Figure 3 It is a longitudinal sectional view of the second embodiment of the present utility model.

[0022] In the figure: 1. Central lens; 2. Two-layer lens; 3. Three-layer lens; 4. Auxiliary aperture; 5. Integrated lens; 6. Main light panel; 7. Auxiliary light panel; 8. Heat dissipation shell. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] See also Figure 1 and Figure 2 , is the first embodiment of the utility model, and this embodiment specifically discloses a lamp with auxiliary light effect arranged with multiple concentric circles and integrated lenses, including a main light panel 6, an auxiliary light panel 7 and an integrated lens 5;

[0025] The integrated lens 5 is provided with a central lens 1, a plurality of two-layer lenses 2, a plurality of three-layer lenses 3 and an auxiliary aperture 4 which are distributed in concentric circles from the center to the periphery;

[0026] The central lens 1, the second layer lens 2 and the third layer lens 3 are all truncated cone-shaped and protrude from the bottom surface of the integrated lens 5;

[0027] The central lens 1 is arranged at the center of the integrated lens 5, the second-layer lens 2 is arranged in a ring shape outside the central lens 1, and the third-layer lens 3 is arranged in a ring shape outside the second-layer lens 2; the number of the second-layer lenses 2 is an odd multiple of the number of the central lens 1, and the number of the third-layer lenses 3 is an even multiple of the number of the second-layer lenses 2;

[0028] The side of the auxiliary aperture 4 facing the auxiliary light plate 7 is tilted upward from the inside to the outside, and the lower surface of the auxiliary aperture 4 is an atomized surface;

[0029] The main light panel 6 is provided with a plurality of LED main lamp beads corresponding to the central lens 1, a plurality of second-layer lenses 2 and a plurality of third-layer lenses 3, and each LED main lamp bead abuts against the bottom surface of the integrated lens 5;

[0030] The auxiliary light board 7 is provided with a plurality of LED auxiliary lamp beads in a ring shape, and the auxiliary light board 7 is fixedly arranged on the lower side of the auxiliary aperture 4.

[0031] The integrated lens 5 design makes installation simple and helps save production costs. At the same time, the distribution design of the central lens 1, the second-layer lens 2 and the third-layer lens 3 can better exert the illumination effect of the lamp.

[0032] Through the design of the auxiliary aperture 4 and the auxiliary light plate 7, the lamp has an auxiliary light effect, which can realize brightness adjustment, flowing light effect and chasing light effect, and the atomized surface makes the light effect softer.

[0033] Preferably, the center lens 1, the second layer lens 2 and the third layer lens 3 are all provided with columnar depressions at the centers of the upper and lower sides thereof, so as to further adjust the refraction effect of the lens and make the lighting effect of the LED main lamp bead more uniform.

[0034] See also Figure 3 , which is the second embodiment of the utility model. The difference between this embodiment and the first embodiment is that there is one central lens 1, seven double-layer lenses 2, and fourteen triple-layer lenses 3. The light-emitting areas of a single central lens 1, a single double-layer lens 2, and a single triple-layer lens 3 are equal.

[0035] Specifically, the distribution center angle of the two-layer lens 2 of this embodiment is 51.4° rotated from the axis of the central lens 1, the distribution center angle of the three-layer lens 3 is 25.7° rotated from the axis of the central lens 1, and the fogging surface angle is 360° rotated from the axis of the central lens 1.

[0036] The bottom surface of the auxiliary light board 7 of this embodiment is higher than the top surface of the LED main lamp bead. The auxiliary light board 7 is provided with 54 0.5W 5050 three-in-one lamp beads or 2812 lamp beads in a ring shape.

[0037] The lamp of this embodiment further comprises a heat dissipation housing 8 , which is in contact with the back of the main light panel 6 , and the auxiliary light panel 7 and the integrated lens 5 are respectively fixedly connected to the heat dissipation housing 8 .

[0038] A coaxial conical lens is provided inside each columnar depression, which is used to further adjust the refraction effect of the lens to make the lighting effect of the LED main lamp bead more uniform.

[0039] A fixing column is provided on the back of the integrated lens 5, and the fixing column is fixedly connected to the main light board 6 by screws, buckles or adhesives or any combination thereof, so as to ensure that the main light board 6 and the integrated lens 5 fit as closely as possible and are fixed firmly, while keeping the main LED lamp beads facing the corresponding lens.

[0040] A support column is provided on the back of the integrated lens 5, and the support column abuts against the main light board 6. It is used to support the main light board 6 and the integrated lens 5 so that the weak parts thereof are not easy to be deformed.

[0041] As the conventional power supply and control circuit of the lamp, this solution will not be further elaborated.

[0042] The above specific embodiments further describe the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above are only specific embodiments of the utility model and are not intended to limit the protection scope of the utility model. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lamp with auxiliary light effect and multiple concentric circle integrated lens arrangement, characterized in that: It comprises a main light panel (6), an auxiliary light panel (7) and an integrated lens (5); The one-piece lens (5) is provided with a central lens (1), a plurality of two-layer lenses (2), a plurality of three-layer lenses (3) and an auxiliary aperture (4) which are distributed in concentric circles from the center to the periphery. The central lens (1), the second-layer lens (2) and the third-layer lens (3) are all in the shape of a truncated cone and protrude from the bottom surface of the integrated lens (5); The central lens (1) is arranged at the center of the integrated lens (5), the two-layer lens (2) is arranged in a ring shape on the outside of the central lens (1), and the three-layer lens (3) is arranged in a ring shape on the outside of the two-layer lens (2); the number of the two-layer lenses (2) is an odd multiple of the number of the central lens (1), and the number of the three-layer lenses (3) is an even multiple of the number of the two-layer lenses (2); The side of the auxiliary aperture (4) facing the auxiliary light plate (7) is tilted upward from the inside to the outside, and the lower surface of the auxiliary aperture (4) is an atomized surface; The main light panel (6) is provided with a plurality of LED main lamp beads corresponding to the central lens (1), the plurality of second-layer lenses (2) and the plurality of third-layer lenses (3), and each of the LED main lamp beads abuts against the bottom surface of the integrated lens (5); The auxiliary light plate (7) is provided with a plurality of LED auxiliary lamp beads arranged in a ring shape, and the auxiliary light plate (7) is fixedly arranged on the lower side of the auxiliary aperture (4).

2. The lamp with auxiliary light effect and multi-concentric lens arrangement according to claim 1, characterized in that: The bottom surface of the auxiliary light plate (7) is higher than the top surface of the LED main lamp bead.

3. The lamp with auxiliary light effect and multi-concentric circle integrated lens arrangement according to claim 1, characterized in that: The auxiliary light panel (7) is provided with 54 0.5W 5050 LED lamp beads in a ring shape.

4. The lamp with auxiliary light effect and multi-concentric circle integrated lens arrangement according to claim 1, characterized in that: The lamp also includes a heat dissipation shell (8), the heat dissipation shell (8) is in contact with the back of the main light panel (6), and the auxiliary light panel (7) and the integrated lens (5) are respectively fixedly connected to the heat dissipation shell (8).

5. The lamp with auxiliary light effect and multi-concentric lens arrangement according to claim 1, characterized in that: The central lens (1), the second-layer lens (2) and the third-layer lens (3) are all provided with columnar depressions at the centers of the upper and lower sides of the three lenses.

6. The lamp with auxiliary light effect and multiple concentric circle integrated lens arrangement according to claim 5, characterized in that: A coaxial conical lens is arranged inside each of the columnar recesses.

7. The lamp with auxiliary light effect and multi-concentric circle integrated lens arrangement according to claim 1, characterized in that: A fixing column is provided on the back of the integrated lens (5), and the fixing column is fixedly connected to the main light panel (6) by means of screws, buckles or gluing, or any combination thereof.

8. The lamp with auxiliary light effect and multi-concentric circle integrated lens arrangement according to claim 1, characterized in that: A support column is provided on the back of the integrated lens (5), and the support column is in contact with the main light panel (6).

9. The lamp with auxiliary light effect and multi-concentric circle integrated lens arrangement according to claim 1, characterized in that: The central lens (1) is provided with one, the second-layer lenses (2) are provided with seven, and the third-layer lenses (3) are provided with fourteen.

10. The lamp with auxiliary light effect and multiple concentric circle integrated lens arrangement according to claim 1, characterized in that: The light-emitting areas of a single central lens (1), a single double-layer lens (2), and a single triple-layer lens (3) are equal.

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