Assembly structure of lens and reflection cup

Abstract

The utility model discloses an assembling structure of a lens and a reflection cup, which comprises a lens plate and a reflection cup plate, the lens plate is rectangular and long-strip-shaped, and the reflection cup plate is rectangular and long-strip-shaped and is matched with the lens plate in shape. Compared with the prior art, the lens body is arranged on the lens plate, the lens plate is provided with the multiple clamping holes which are symmetrically formed, the centers of the clamping holes and the center of the lens body are located on the same straight line, the inverted buckle connecting rods are symmetrically arranged on the two sides of the multiple reflection cup bodies, and the center lines of the inverted buckle connecting rods and the center lines of the reflection cup bodies are located on the same straight line. The reflection cup plate is connected with the clamping holes in the lens plate in a clamped mode through the inverted connecting rods, the reflection cup bodies and the lens bodies are concentrically arranged, so that the lenses and the reflection cups are installed smoothly in an aligned mode, the dislocation phenomenon is avoided, and it is ensured that a light source is accurately diverged.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to an assembly structure of a lens and a reflective cup. Background Art

[0002] During the use of lamps, in order to strengthen and diffuse the light source, a lens is often installed on the lamp housing at a position corresponding to the light source, and a reflector is set at the position where the light source is emitted. In the current structure, the lens and the reflector are installed separately. The two are not easy to align during installation, and the two are prone to misalignment during use, affecting the divergence of the light source. Utility Model Content

[0003] The purpose of the utility model is to provide an assembly structure of a lens and a reflective cup, aiming to solve the problem in the prior art that the lens and the reflective cup are difficult to align and easily misaligned when they are installed.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an assembly structure of a lens and a reflector cup, comprising: a lens plate, the lens plate being in a rectangular strip shape, a plurality of lens bodies being spaced apart along the length direction of the lens plate, a plurality of symmetrically arranged snap holes being spaced apart along the length direction and near the two side edges thereof, the center lines of the snap holes being in a straight line with the center lines of the lens bodies; a reflector cup plate, the reflector cup plate being in a rectangular strip shape, a plurality of reflective cup bodies being spaced apart along the length direction of the reflector cup plate, the reflector cup plate being in a rectangular strip shape, a plurality of reflective cup bodies being spaced apart along the length direction of the reflector cup plate, inverted connecting rods being symmetrically provided on both sides of the plurality of reflective cup bodies, the center lines of the inverted connecting rods being in a straight line with the center lines of the reflective cup bodies; the reflector cup plate is snap-connected to the plurality of snap holes on the lens plate through the plurality of inverted connecting rods, and the plurality of reflective cup bodies are concentrically arranged with the plurality of lens bodies.

[0005] Furthermore, the lens body is a solid cone-shaped structure.

[0006] Furthermore, a light entrance portion is provided at one end of the lens body, a light exit portion is provided at the other end of the lens body, and a light reflecting portion is provided on the outer periphery of the light exit portion on the upper end surface of the lens plate.

[0007] Furthermore, the lens plate, lens body, light incident portion, light output portion and light reflecting portion are an integrally formed structure.

[0008] Furthermore, a plurality of screw connection columns are provided at intervals along the length direction of the edge of both sides of the lower end surface of the lens plate.

[0009] Furthermore, the plurality of screw connection columns and the lens plate are an integrally formed structure.

[0010] Furthermore, the cross-sections of the clamping hole and the inverted connecting rod are both rectangular.

[0011] Furthermore, the plurality of reflective cup bodies are hollow cone-shaped structures, and the plurality of reflective cup bodies and the reflective cup plate are an integrally formed structure.

[0012] The utility model provides an assembly structure of a lens and a reflector cup. Compared with the prior art, the lens body is arranged on a lens plate, and the lens plate is provided with a plurality of symmetrically arranged clamping holes, and the centers of the clamping holes are in a straight line with the center of the lens body. Inverted connecting rods are symmetrically provided on both sides of the plurality of reflective cups, and the center lines of the inverted connecting rods are in a straight line with the center lines of the reflective cups. The reflective cup plate is connected to the plurality of clamping holes on the lens plate through the plurality of inverted connecting rods, and the plurality of reflective cups are concentrically arranged with the plurality of lens bodies, so that the lens and the reflector cups can be installed and aligned smoothly without misalignment, thereby ensuring accurate divergence of the light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of an assembly structure of a lens and a reflective cup according to the present invention;

[0014] Figure 2 This is one of the structural schematic diagrams of the lens plate in the assembly structure of the lens and the reflective cup of the utility model;

[0015] Figure 3 This is the second structural diagram of the lens plate in the assembly structure of the lens and the reflective cup of the utility model;

[0016] Figure 4 The utility model is a structural schematic diagram of a reflective cup plate in an assembly structure of a lens and a reflective cup.

[0017] Description of Reference Numerals

[0018] 10-lens plate; 11-lens body; 111-light input portion; 112-light output portion; 113-reflective portion; 12-cage hole; 13-screw connection column;

[0019] 20-reflective cup plate; 21-reflective cup body; 22-inverted connecting rod. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to specific embodiments.

[0021] In the present invention, when directional words appear, they are used to facilitate the description of the present invention and simplify the description, rather than to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present invention.

[0022] In this utility model, unless otherwise specified or limited, when terms such as "disposed on," "connected," and "connected" appear, these terms should be understood in a broad sense. For example, they can mean fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] like Figures 1 to 4 As shown in the figure, an assembly structure of a lens and a reflector cup includes a lens plate 10 and a reflector cup plate 20 .

[0024] The lens plate 10 is in the shape of a rectangular strip, and a plurality of lens bodies 11 are arranged at intervals along its length direction. A plurality of symmetrically arranged card holes 12 are arranged at intervals along its length direction and near its two side edges. The center line of the card hole 12 is on the same straight line as the center line of the lens body 11.

[0025] The reflective cup plate 20 is a rectangular strip that matches the shape of the lens plate 10. A plurality of reflective cup bodies 21 are spaced apart along the length direction of the reflective cup plate 20. Inverted connecting rods 22 are symmetrically provided on both sides of the plurality of reflective cup bodies 21. The center line of the inverted connecting rod 22 is in the same straight line as the center line of the reflective cup body 21.

[0026] In specific implementation, the reflective cup plate 20 is connected to the multiple card holes 12 on the lens plate 10 through multiple inverted connecting rods 22, and the multiple reflective cup bodies 21 are concentrically arranged with the multiple lens bodies 11, so that the installation of the lens and the reflective cup can be smoothly aligned without misalignment, ensuring the precise divergence of the light source.

[0027] In this embodiment, the lens body 11 is a solid conical structure, with a light entrance portion 111 at one end of the lens body 11 and a light exit portion 112 at the other end. A light reflector 113 is provided on the upper end surface of the lens plate 10, located around the outer periphery of the light exit portion 112. The lens plate 10, lens body 11, light entrance portion 111, light exit portion 112, and light reflector 113 are integrally formed.

[0028] In this embodiment, a plurality of screw connection posts 13 are spaced along the length of the lower edge of the lens plate 10. These screw connection posts 13 are used to connect the lens plate 10 to the housing. The multiple screw connection posts 13 are integrally formed with the lens plate 10. In other words, the lens plate 10, lens body 11, light inlet 111, light outlet 112, light reflector 113, and screw connection posts 13 form a single piece, allowing for easy production through injection molding.

[0029] In this embodiment, the cross-sections of the latching hole 12 and the inverted connecting rod 22 are both rectangular, which facilitates mutual latching and quick and convenient assembly and connection.

[0030] In this embodiment, the plurality of reflective cup bodies 21 are hollow cone-shaped structures. The plurality of reflective cup bodies 21 and the reflective cup plate 20 are integrally formed and can be integrally molded by an injection mold, thereby facilitating production.

[0031] Compared with the prior art, the utility model provides an assembly structure of a lens and a reflector cup. The lens body 11 is arranged on a lens plate 10. The lens plate 10 is provided with a plurality of symmetrically arranged snap-in holes 12, and the center of the snap-in holes 12 is in a straight line with the center of the lens body 11. Inverted connecting rods 22 are symmetrically provided on both sides of a plurality of reflective cup bodies 21. The midline of the inverted connecting rod 22 is in a straight line with the midline of the reflective cup bodies 21. The reflective cup plate 20 is snap-connected to the plurality of snap-in holes 12 on the lens plate 10 through the plurality of inverted connecting rods 22. The plurality of reflective cup bodies 21 are concentrically arranged with the plurality of lens bodies 11, so that the lens and the reflector cup can be installed and aligned smoothly without misalignment, thereby ensuring the precise divergence of the light source.

[0032] In the absence of conflict, the above embodiments and features therein may be combined with each other.

[0033] 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 scope of protection 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. An assembly structure of a lens and a reflective cup, characterized in that: include: A lens plate, wherein the lens plate is in the shape of a rectangular strip, and a plurality of lens bodies are provided on the lens plate at intervals along its length. The lens plate is provided with a plurality of symmetrically arranged latch holes at intervals along its length and near its two side edges, and the center lines of the latch holes are aligned with the center lines of the lens bodies; A reflective cup plate, wherein the reflective cup plate is in the shape of a rectangular strip, and a plurality of reflective cup bodies are provided on the reflective cup plate at intervals along its length direction, and inverted connecting rods are symmetrically provided on both sides of the plurality of reflective cup bodies, and the midline of the inverted connecting rods is in a straight line with the midline of the reflective cup bodies; The reflective cup plate is connected to the plurality of clamping holes on the lens plate through a plurality of inverted connecting rods, and the plurality of reflective cup bodies are concentrically arranged with the plurality of lens bodies.

2. The assembly structure of a lens and a reflective cup according to claim 1, characterized in that: The lens body is a solid cone-shaped structure.

3. The assembly structure of a lens and a reflective cup according to claim 2, characterized in that: A light entrance portion is provided at one end of the lens body, a light exit portion is provided at the other end of the lens body, and a light reflecting portion is provided on the outer periphery of the light exit portion on the upper end surface of the lens plate.

4. The assembly structure of a lens and a reflective cup according to claim 3, characterized in that: The lens plate, lens body, light incident portion, light emitting portion and light reflecting portion are an integrally formed structure.

5. The assembly structure of a lens and a reflective cup according to claim 1 or 2, characterized in that: A plurality of screw connection columns are provided at intervals along the length direction of the edge of both sides of the lower end surface of the lens plate.

6. The assembly structure of a lens and a reflective cup according to claim 5, characterized in that: The plurality of screw connection columns and the lens plate are an integrally formed structure.

7. The assembly structure of a lens and a reflective cup according to claim 1, characterized in that: The cross sections of the clamping hole and the inverted connecting rod are both rectangular.

8. The assembly structure of a lens and a reflective cup according to claim 1, characterized in that: The plurality of reflective cup bodies are hollow cone-shaped structures, and the plurality of reflective cup bodies and the reflective cup plate are an integrally formed structure.

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