Lamp shell with reflective tile

Abstract

The utility model discloses a lamp shell with reflective tiles, which comprises a reflective tile group, the reflective tile group comprises four reflective tiles, the four reflective tiles are distributed in an annular array, each reflective tile adopts a cambered surface design, each cambered surface is formed by splicing a plurality of paraboloids, and the joint of every two adjacent reflective tiles adopts an arc design, and relates to the technical field of reflective tiles. The reflecting tile assembly formed by combining a plurality of reflecting tiles is arranged, the lamp strip on the periphery can be reflected, 360-degree dead-angle-free light reflection is achieved, each reflecting tile is formed by splicing a plurality of paraboloids, an optical curved surface is modeled through a multi-curved-surface light mixing method, the light reflection efficiency is improved, the center light intensity is improved, light spots are more uniform, and meanwhile the reflecting effect is better. The heat dissipation fins are composed of a plurality of heat dissipation plates, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reflective tiles, in particular to a lamp housing with reflective tiles. Background Art

[0002] Reflective tiles are a commonly used reflector that can greatly improve the light utilization rate of lamps and greatly increase the efficiency of lamps. The reflectivity of reflective tiles mainly depends on the material. For example, the reflectivity of the reflective material and the light decay directly determine the quality of the reflector. At the same time, the structure of the reflective tile will also affect the reflectivity of the reflective tile.

[0003] In existing lamps, reflective tiles are mostly simple curved structures or multi-plane combination structures. This structure can only reflect a single light source and cannot adapt to the current variety of lamps, especially lamps with multiple light sources. Based on this, there is an urgent need for a new type of reflective tile and a matching lamp housing. Utility Model Content

[0004] The purpose of the present utility model is to provide a lamp housing with reflective tiles to solve the problems raised in the above background technology.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A lamp housing with reflective tiles includes a reflective tile group, wherein the reflective tile group includes four reflective tiles, and the four reflective tiles are distributed in a ring array. The reflective tiles adopt a curved surface design, which is spliced ​​by several paraboloids, and the connection between adjacent reflective tiles adopts an arc design.

[0007] Preferably, a heat dissipation fin is provided at the center of the reflective tile, and the heat dissipation fin includes a plurality of heat dissipation plates distributed in a linear array, and the plurality of heat dissipation plates adopt a structure in which the length gradually decreases from the center to both ends.

[0008] Preferably, a base is provided at the bottom of the reflective tile group, and a light strip mounting hole is provided at the top of the base at a position outside the reflective tile group for mounting the light strip.

[0009] Preferably, a lampshade is provided on the outer side of the reflective tile group.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0011] In the present invention, a reflective tile assembly composed of multiple reflective tiles is provided to reflect the surrounding light strips, achieving 360° reflection without dead angles. The reflective tiles are composed of several paraboloids, and a multi-surface light mixing technique is used to model the optical surface, thereby improving the light reflection efficiency, increasing the central light intensity, and making the light spot more uniform. At the same time, the heat dissipation fins are composed of multiple heat dissipation plates to improve the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the lampshade installation of the present invention;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] In the figure: 1. Base; 11. Light strip mounting hole; 2. Reflective tile assembly; 21. Reflective tile; 3. Heat dissipation fins; 31. Heat dissipation plate; 4. Lampshade. DETAILED DESCRIPTION

[0016] The specific implementation methods of the present utility model are described in detail below.

[0017] The "ranges" disclosed in this utility model are defined in the form of lower limits and upper limits. A given range is defined by selecting a lower limit and an upper limit, and the selected lower limit and upper limit define the boundaries of the particular range. Ranges defined in this manner can be inclusive or exclusive of the end values ​​and can be combined arbitrarily, that is, any lower limit can be combined with any upper limit to form a range. For example, if a range of 10 to 50 is listed for a particular parameter, it is understood that ranges of 10 to 40 and 20 to 50 are also contemplated. Furthermore, if the minimum range values ​​listed are 1 and 2, and if the maximum range values ​​listed are 3, 4, and 5, then the following ranges are all contemplated: 1 to 3, 1 to 4, 1 to 5, 2 to 3, 2 to 4, and 2 to 5. In this application, unless otherwise specified, the numerical range "a to b" is an abbreviation for any combination of real numbers between a and b, where a and b are real numbers. For example, the numerical range "0 to 5" means that all real numbers between "0 to 5" are listed herein, and "0 to 5" is merely an abbreviation for these numerical combinations.

[0018] Unless otherwise specified, all embodiments and optional embodiments of the present application can be combined with each other to form a new technical solution.

[0019] Unless otherwise specified, all technical features and optional technical features of this application can be combined with each other to form a new technical solution.

[0020] Unless otherwise specified, all steps of the present application may be performed sequentially or randomly, preferably sequentially. For example, the method includes steps (a) and (b), indicating that the method may include steps (a) and (b) performed sequentially, or may include steps (b) and (a) performed sequentially. For example, the method may further include step (c), indicating that step (c) may be added to the method in any order, for example, the method may include steps (a), (b) and (c), or may include steps (a), (c) and (b), or may include steps (c), (a) and (b), etc.

[0021] Unless otherwise specified, the terms "include" and "comprising" used in this application may be open-ended or closed-ended. For example, "include" and "comprising" may mean that other components not listed may also be included or that only the listed components are included.

[0022] Unless otherwise specified, the reaction is carried out at room temperature and pressure.

[0023] Unless otherwise specified, all parts or percentages are by weight.

[0024] In the present invention, all substances used are known substances and can be purchased or synthesized by known methods.

[0025] In the present invention, the devices or equipment used are all conventional devices or equipment known in the field and are all commercially available.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] Example:

[0028] A lamp housing with reflective tiles, such as Figure 1 As shown, the reflective tile group 2 includes four reflective tiles 21. The four reflective tiles 21 are distributed in a ring array. The reflective tiles 21 adopt a curved surface design. The curved surface is composed of several paraboloids. The curved surface adopts a multi-surface mixing technique to model an optical surface, thereby improving the reflection efficiency of light, increasing the central light intensity, and making the light spot more uniform.

[0029] In a possible embodiment, the connection between adjacent reflective tiles 21 adopts an arc design and a ring-shaped curved surface transition design, so that the reflective cup can emit light 360 degrees, eliminating the blind spots and dark areas caused by traditional design techniques.

[0030] In a possible embodiment, a heat dissipation fin 3 is provided at the center of the reflective tile 21. The heat dissipation fin 3 includes a plurality of heat dissipation plates 31 distributed in a linear array, and the plurality of heat dissipation plates 31 have a structure in which the length gradually decreases from the center to both ends.

[0031] In a possible embodiment, a base 1 is provided at the bottom of the reflective tile group 2, and a light strip mounting hole 11 is provided at the top of the base 1 at a position outside the reflective tile group 2 for mounting the light strip.

[0032] In a possible implementation manner, a lampshade 4 is provided on the outer side of the reflective tile group 2 .

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lamp housing with reflective tiles, characterized in that: The reflective tile group (2) includes four reflective tiles (21), the four reflective tiles (21) are distributed in a ring array, the reflective tiles (21) are designed with a curved surface, the curved surface is formed by splicing a plurality of paraboloids, and the connection between adjacent reflective tiles (21) is designed with an arc line.

2. The lamp housing with reflective tiles according to claim 1, characterized in that: A heat dissipation fin (3) is provided at the center of the reflective tile (21), and the heat dissipation fin (3) comprises a plurality of heat dissipation plates (31) distributed in a linear array, and the plurality of heat dissipation plates (31) adopt a structure in which the length gradually decreases from the center to both ends.

3. The lamp housing with reflective tiles according to claim 1, characterized in that: A base (1) is provided at the bottom of the reflective tile group (2), and a light strip mounting hole (11) is provided at the top of the base (1) at a position outside the reflective tile group (2) for mounting the light strip.

4. The lamp housing with reflective tiles according to claim 1, characterized in that: The outer side of the reflective tile group (2) is provided with a lampshade (4).

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