Double-lamp-bead oval light spot lamp cup lens for improving yellow spots

Abstract

The utility model discloses a double-bead elliptical spot lamp cup lens for improving yellow spot, which comprises a lens main body, a light inlet hole and a curved surface layer assembly, the lens main body is provided with the light inlet hole, a first curved surface layer in the curved surface layer assembly is embedded in the light inlet hole, the curved surface layer assembly consists of a first curved surface layer, a central curved surface layer and a second curved surface layer, one side of the first curved surface layer is fixedly connected with a central curved surface layer; according to the utility model, three layers of curved surfaces with different focusing directions are arranged at the light inlet hole, so that yellow and blue light in light spots of the curved surfaces are overlapped and mixed, yellow spots of the whole light spots are greatly reduced finally, and the light spots and the grid light outlet surface act together, so that better light spot light colors are realized, and meanwhile, the angle in a small-angle direction is small enough, and the light intensity is strong enough; the lens is mounted and dismounted through the quick dismounting assembly, mounting is convenient and quick, meanwhile, later maintenance is simpler, the whole lamp strip does not need to be dismounted, the use experience of a user is improved, and unnecessary cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens technical field especially relates to a double lamp pearl oval light spot lamp cup lens of improving yellow macula. BACKGROUND

[0002] The light spot lamp cup lens is the key component for forming a specific light spot effect in a lighting device, is a component for controlling light distribution and forming a specific light spot pattern in a lamp, is usually closely matched with a light source (such as an LED), guides light to a specific direction or area through refraction, reflection or a combination of the two, and forms a clear and beautiful light spot effect on a target surface, and is widely used in various lighting devices, such as downlights, spotlights, wall washing lamps and industrial and mining lamps, can realize different lighting effects and visual effects, and meets the lighting needs of different occasions. SUMMARY

[0003] The utility model discloses a double lamp pearl oval light spot lamp cup lens of improving yellow macula, and aims at solving the defects that the light spot outer circle of the existing light spot lamp cup lens appears yellow macula, causes uneven light distribution, affects the overall lighting effect of the lamp, and is inconvenient to maintain when installing or removing, and affects the user experience.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: a double lamp pearl oval light spot lamp cup lens of improving yellow macula, including lens main part, light inlet hole and curved surface layer component, the lens main part is set up with light inlet hole, and the first curved surface layer in the curved surface layer component is installed in the light inlet hole, the curved surface layer component is composed of the first curved surface layer, the center curved surface layer and the second curved surface layer, one side of the first curved surface layer is fixedly connected with the center curved surface layer, one side of the center curved surface layer is fixedly connected with the second curved surface layer, and the center curved surface layer and the second curved surface layer are embedded and installed in the light inlet hole.

[0005] As a further technical scheme of the utility model, the lens main part is fixedly connected on the bottom piece.

[0006] As a further technical scheme of the utility model, the slot hole of the bottom piece is embedded and installed with the clamping piece in the quick release assembly, and the clamping piece is T-shaped.

[0007] As a further technical scheme of the utility model, the quick release assembly is composed of a clamping piece, a spring piece, an extension spring and a pressing piece, one end of the clamping piece is fixedly connected with the extension spring, and the extension spring is sleeved in the slot hole of the bottom piece.

[0008] As a further technical scheme of the utility model, the convex block of the clamping piece is tightly attached with the spring piece, and the spring piece is sleeved in the slot hole of the bottom piece.

[0009] As a further technical scheme of the utility model, an inclined slot is formed in the clamping piece, and the pressing piece is slidably connected to the inclined slot.

[0010] As a further technical scheme of the utility model, the pressing piece is slidably connected to the through slot of the bottom piece, and the bottom piece is provided with a grid light exit surface.

[0011] The double-lamp-bead oval light spot lamp cup lens for improving the yellow spot has the advantages that the first curved surface layer, the central curved surface layer and the second curved surface layer are arranged at the light inlet hole, the focusing directions of the three curved surface layers are different, the yellow light and the blue light in each curved surface light spot are superimposed and mixed, the yellow spot of the overall light spot is greatly reduced, the grid light exit surface is used for cooperation, better light spot color is realized, the small-angle direction angle is small enough, and the light intensity is strong enough; the inclined surface is slid on the inclined slot by pressing the pressing piece, the clamping piece is retracted into the slot hole of the bottom piece, the spring piece and the extension spring are compressed, the clamping piece is clamped on the lamp strip by releasing the pressing piece, the spring piece and the extension spring are released, the clamping piece is clamped on the lamp strip, the installation is completed, the clamping piece is retracted by pressing the pressing piece when the lens in the middle part of the lamp is damaged or abnormal, the installation is convenient and fast, the later maintenance is simple, the entire lamp strip does not need to be removed, the use experience of the user is improved, and unnecessary cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical schemes in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0013] Figure 1 It is the three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 It is the position structure schematic view of the grid light exit surface in the utility model;

[0015] Figure 3 It is the position structure schematic view of the inclined slot in the utility model.

[0016] In the figure: 1, the lens body; 2, light hole; 3, curved layer assembly; 4, the first curved layer; 5, the center curved layer; 6, the second curved layer; 7, the bottom piece; 8, quick release assembly; 9, clamping piece; 10, spring piece; 11, telescopic spring; 12, pressing piece; 13, inclined slot; 14, grid light exit surface. DETAILED DESCRIPTION

[0017] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to the drawings Figure 1 - the drawings Figure 3 An embodiment provided by the present application: a double-lamp-bead oval light spot lamp cup lens for improving macula, comprising a lens body 1, a light hole 2 and a curved layer assembly 3, the lens body 1 is provided with the light hole 2, the first curved layer 4 in the curved layer assembly 3 is embedded and installed on the light hole 2, the curved layer assembly 3 is composed of the first curved layer 4, the center curved layer 5 and the second curved layer 6, one side of the first curved layer 4 is fixedly connected with the center curved layer 5, one side of the center curved layer 5 is fixedly connected with the second curved layer 6, and the center curved layer 5 and the second curved layer 6 are both embedded and installed in the light hole 2, the lens body 1 is fixedly connected on the bottom piece 7, the clamping piece 9 in the quick release assembly 8 is embedded and installed in the slot hole provided in the bottom piece 7, the clamping piece 9 is T-shaped, and the quick release assembly 8 is composed of the clamping piece 9, the spring piece 10, the telescopic spring 11 and the pressing piece 12.

[0019] One end of the clamping piece 9 is fixedly connected with the telescopic spring 11, the telescopic spring 11 is sleeved in the slot hole provided in the bottom piece 7, one side of the protruding block of the clamping piece 9 is tightly attached with the spring piece 10, the spring piece 10 is sleeved in the slot hole provided in the bottom piece 7, the inclined slot 13 is provided on the clamping piece 9, the pressing piece 12 is slidingly connected on the inclined slot 13, the pressing piece 12 is slidingly connected in the through slot provided in the bottom piece 7, and the grid light exit surface 14 is arranged on the bottom piece 7;

[0020] Specifically, in use, first, the first curved surface layer 4, the central curved surface layer 5 and the second curved surface layer 6 arranged at the light inlet hole 2 focus in different directions, so that the yellow and blue light in each curved surface spot is superimposed and mixed, finally greatly reducing the yellow spot of the overall light spot, and then cooperating with the grid light emitting surface 14, better light spot color is realized, and meanwhile, the small angle direction angle is small enough and the light intensity is strong enough; the inclined surface is slid on the inclined groove 13 by pressing the pressing piece 12, the clamping piece 9 is pushed into the groove hole of the bottom piece 7, at this time, the spring piece 10 and the extension spring 11 are compressed, the pressing piece 12 is embedded into the lamp strip, the spring piece 10 and the extension spring 11 are released, the clamping piece 9 is clamped on the lamp strip, and the installation is completed, when the lens in the middle part of the lamp is damaged or abnormal, the clamping piece 9 is retracted by pressing the pressing piece 12, so that the installation is convenient and fast, and the later maintenance is simpler, the whole lamp strip does not need to be removed, the use experience of the user is improved, and unnecessary cost is reduced.

[0021] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the present embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0023] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A dual-LED elliptical spot lamp cup lens for improving macular degeneration, comprising a lens body (1), a light inlet (2), and a curved surface layer assembly (3), characterized in that: The lens body (1) has a light inlet hole (2), and a first curved layer (4) of the curved layer assembly (3) is embedded in the light inlet hole (2). The curved layer assembly (3) consists of a first curved layer (4), a central curved layer (5), and a second curved layer (6). The central curved layer (5) is fixedly connected to one side of the first curved layer (4), and the second curved layer (6) is fixedly connected to one side of the central curved layer (5). Both the central curved layer (5) and the second curved layer (6) are embedded in the light inlet hole (2).

2. The dual-LED elliptical spot lamp cup lens for improving the macula according to claim 1, characterized in that: The lens body (1) is fixedly connected to the base piece (7).

3. The dual-LED elliptical spot lamp cup lens for improving the macula according to claim 2, characterized in that: The slot of the bottom part (7) is into which the snap-fit ​​part (9) of the quick-release assembly (8) is embedded. The snap-fit ​​part (9) is T-shaped.

4. A dual-LED elliptical spot lamp cup lens for improving the macula according to claim 3, characterized in that: The quick-release assembly (8) consists of a snap-fit ​​component (9), a spring component (10), a telescopic spring (11), and a pressing component (12). One end of the snap-fit ​​component (9) is fixedly connected to the telescopic spring (11), which is sleeved in the slot of the bottom component (7).

5. A dual-LED elliptical spot lamp cup lens for improving the macula according to claim 4, characterized in that: The spring (10) is closely attached to one side of the protrusion of the snap-fit ​​(9), and the spring (10) is sleeved in the slot of the bottom part (7).

6. A dual-LED elliptical spot lamp cup lens for improving the macula according to claim 5, characterized in that: The snap-fit ​​component (9) has a slanted groove (13), and a pressing component (12) is slidably connected to the slanted groove (13).

7. A dual-LED elliptical spot lamp cup lens for improving the macula according to claim 6, characterized in that: The pressing member (12) is slidably connected in the through groove opened in the bottom member (7), and the bottom member (7) is provided with a grid light-emitting surface (14).

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