LED lamp cup with high diffuse reflection nano coating

Abstract

The utility model relates to the technical field of light-emitting diode (LED) lamp cups, and discloses an LED lamp cup with a high diffuse reflection nanometer coating, which comprises a lamp cup outer cover, the high diffuse reflection nanometer coating is arranged on the inner surface of the lamp cup outer cover, heat dissipation holes are arranged on the lamp cup outer cover at equal intervals in a surrounding mode, an installation ring is arranged on the outer wall of the lamp cup outer cover in a sliding mode, and the high diffuse reflection nanometer coating is arranged on the installation ring. A filter screen of an annular structure is mounted in the middle of the mounting ring and located on one side of the heat dissipation holes, and a transparent cover plate is arranged at the end of the lamp cup outer cover. According to the LED lamp, due to the arrangement of the high diffuse reflection nanometer coating, a diffuse reflection coating is formed on the reflective surface of the luminous body when the LED lamp body works, a point light source is changed into an area light source, light is homogenized, heat flow is homogenized, the effect of improving the lighting effect is achieved, and due to the arrangement of the heat dissipation holes, a good heat dissipation effect can be achieved when the LED lamp body works, and the service life of the LED lamp body is prolonged. And the influence on the working state of the LED lamp body caused by over-high temperature of the inner side of the lamp cup outer cover is avoided, and the LED lamp cup is practical and suitable for wide popularization and use.

Description

Technical Field

[0001] This utility model belongs to the field of LED lamp cup technology, specifically, it relates to an LED lamp cup with a high diffuse reflection nano-coating. Background Technology

[0002] LED lamp cups are a new type of lighting fixture composed of LED light source, constant current driver, optical lens and metal shell. Compared with traditional halogen lamp cups, they have the characteristics of energy saving, low temperature, long life and rich colors. Especially in terms of secondary light lens, it mainly adopts the flashlight focusing principle and parabolic curved surface design, which can more effectively reduce light loss.

[0003] A high diffuse reflection nano-coating is applied to the inner surface of the LED lamp cup cover, forming a diffuse reflection coating on the reflective surface of the light source. This transforms the point light source into a surface light source, homogenizing the light and heat flow, thus improving luminous efficiency. To ensure good heat dissipation during operation, materials with heat dissipation properties are typically used as the lamp cup cover. However, relying solely on a heat dissipation cover to achieve heat dissipation still results in high internal temperatures during prolonged operation, potentially damaging the LED lamp body. Therefore, this invention proposes an LED lamp cup with a high diffuse reflection nano-coating to address these issues. Utility Model Content

[0004] To address the issue that relying solely on a heat-dissipating outer casing for heat dissipation still results in high internal temperatures during prolonged operation, potentially damaging the LED lamp body, the basic concept of this invention is as follows:

[0005] An LED lamp cup with a high diffuse reflection nano-coating includes a lamp cup cover. The inner surface of the lamp cup cover is coated with a high diffuse reflection nano-coating. The lamp cup cover has equidistantly arranged heat dissipation holes. A mounting ring is slidably arranged on the outer wall of the lamp cup cover. A ring-shaped filter is installed in the middle of the mounting ring. The filter is located on one side of the heat dissipation holes. A transparent cover plate is provided at the end of the lamp cup cover. Symmetrically arranged connecting plates are fixedly connected to both sides of the transparent cover plate. A fixing rod is fixedly connected to one side of the outer wall of each of the two connecting plates. One end of each of the two fixing rods is fixedly connected to one side of the outer wall of the mounting ring. The two fixing rods are symmetrical to each other. Symmetrically arranged limiting plates are fixedly connected to one side of the outer wall of each of the two mounting rings.

[0006] In a preferred embodiment of this utility model, a connector is installed on one side of the lamp cup cover, and an LED lamp body is installed on the inner side of the lamp cup cover.

[0007] In a preferred embodiment of this utility model, symmetrically arranged limiting seats are fixedly connected to both sides of the lamp cup cover, and each of the two limiting seats is provided with a connecting groove. The two limiting plates are respectively slidably arranged on the inner walls of the two connecting grooves.

[0008] In a preferred embodiment of this utility model, each of the two limiting plates has a movable groove on one side, and the inner walls of the two movable grooves are slidably connected with a wedge-shaped limiting block.

[0009] In a preferred embodiment of this utility model, a limiting slot is provided on one side of each of the two connecting slots, and the two limiting blocks are respectively slidably disposed on the inner wall of the two limiting slots.

[0010] In a preferred embodiment of this utility model, a compression spring is fixedly connected to the inner wall of one side of each of the two movable slots, and one end of each of the two compression springs is fixedly connected to the outer wall of one side of each of the two limiting blocks.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] This invention utilizes a high diffuse reflection nano-coating to create a diffuse reflection layer on the reflective surface of the LED lamp body during operation, transforming a point light source into a surface light source. This homogenizes the light and heat flow, thereby improving luminous efficiency. The included heat dissipation holes effectively dissipate heat during LED operation, preventing excessively high temperatures inside the lamp cup cover from affecting the LED's performance. Furthermore, the included filter prevents dust from entering the lamp cup cover and impacting the LED's operation.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lamp cup cover structure of this utility model;

[0017] Figure 3 This is a side view of the lamp cover structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the transparent cover plate and the mounting ring of this utility model;

[0019] Figure 5This is a schematic diagram of the cross-sectional structure of the connection between the limiting seat and the limiting plate of this utility model.

[0020] In the diagram: 1. Lamp cover; 2. Transparent cover plate; 3. Connector; 4. Mounting ring; 5. Limiting seat; 6. Connecting plate; 7. Fixing rod; 8. Limiting plate; 9. Filter screen; 10. LED lamp body; 11. High diffuse reflection nano-coating; 12. Heat dissipation hole; 13. Connecting groove; 14. Limiting groove; 15. Limiting block; 16. Movable groove; 17. Compression spring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0022] like Figures 1 to 5 As shown

[0023] An LED lamp cup with a high diffuse reflection nano-coating includes a lamp cup cover 1, a connector 3 mounted on one side of the lamp cup cover 1, and an LED lamp body 10 mounted on the inner side of the lamp cup cover 1. The inner surface of the lamp cup cover 1 is coated with a high diffuse reflection nano-coating 11. This high diffuse reflection nano-coating 11 causes the LED lamp body 10 to form a diffuse reflection coating on its reflective surface during operation, transforming a point light source into a surface light source, thus homogenizing the light and heat flow and improving luminous efficiency. The lamp cup cover 1 has equidistantly arranged heat dissipation holes 12, which effectively dissipate heat during LED lamp body 10 operation, preventing excessively high temperatures inside the lamp cup cover 1 from affecting the operation of the LED lamp body 10. The lamp cup cover 1 has a sliding mounting ring 4 on its outer wall. A ring-shaped filter 9 is installed in the middle of the mounting ring 4. The filter 9 is located on one side of the heat dissipation hole 12. The filter 9 can play a dust prevention role during heat dissipation, preventing dust in the outside air from entering the lamp cup cover 1 and affecting the working state of the LED lamp body 10. A transparent cover plate 2 is provided at the end of the lamp cup cover 1. A symmetrically arranged connecting plate 6 is fixedly connected to both sides of the transparent cover plate 2. A fixing rod 7 is fixedly connected to one side of the outer wall of each of the two connecting plates 6. One end of each of the two fixing rods 7 is fixedly connected to one side of the outer wall of the mounting ring 4. The two fixing rods 7 are symmetrical to each other. A symmetrically arranged limiting plate 8 is fixedly connected to one side of the outer wall of each of the two mounting rings 4.

[0024] In a specific embodiment, symmetrically arranged limiting seats 5 are fixedly connected to both sides of the lamp cup cover 1. Each limiting seat 5 has a connecting groove 13. Two limiting plates 8 are slidably disposed on the inner walls of the two connecting grooves 13. Each of the two limiting plates 8 has a movable groove 16 on one side. A wedge-shaped limiting block 15 is slidably connected to the inner wall of each of the two movable grooves 16. Each of the two connecting grooves 13 has a limiting slot 14 on one side. Two limiting blocks 15 are slidably disposed on the inner walls of the two limiting slots 14. Compression springs 17 are fixedly connected to the inner walls of one side of each of the two movable grooves 16. One end of each compression spring 17 is fixedly connected to the outer wall of one side of each of the two limiting blocks 15. During long-term operation... After the operation, press the two limiting blocks 15 to move relative to each other, so that the two limiting blocks 15 disengage from the two limiting slots 14 respectively. Then pull the transparent cover plate 2 to move. The transparent cover plate 2 drives the two connecting plates 6 to move. The two connecting plates 6 drive the two fixing rods 7 to move, so that the two fixing rods 7 can drive the mounting ring 4 to move along the surface of the lamp cup cover 1. The mounting ring 4 drives the two limiting plates 8 to move, so that the two limiting plates 8 can separate from the two limiting seats 5, making it easy to remove the mounting ring 4 from the lamp cup cover 1. After the mounting ring 4 is removed from the lamp cup cover 1, the filter screen 9 installed on the mounting ring 4 can be cleaned.

[0025] The implementation principle of an LED lamp cup with a high diffuse reflection nano-coating in this embodiment is as follows:

[0026] In practical use, the high diffuse reflection nano-coating 11 creates a diffuse reflection coating on the reflective surface of the LED lamp body 10 during operation, transforming the point light source into a surface light source, homogenizing the light and heat flow, and thus improving luminous efficiency. The heat dissipation holes 12 effectively dissipate heat during LED lamp body 10 operation, and the filter 9 prevents dust from entering the lamp cup cover 1 and affecting the LED lamp body 10's operation. After prolonged operation, pressing the two limit blocks 15 allows for relative movement, thus... The two limiting blocks 15 disengage from the two limiting slots 14 respectively, and then the transparent cover 2 is pulled to move. The transparent cover 2 drives the two connecting plates 6 to move, and the two connecting plates 6 drive the two fixing rods 7 to move, so that the two fixing rods 7 can drive the mounting ring 4 to move along the surface of the lamp cup cover 1. The mounting ring 4 drives the two limiting plates 8 to move, so that the two limiting plates 8 can be separated from the two limiting seats 5, making it easy to remove the mounting ring 4 from the lamp cup cover 1. After the mounting ring 4 is removed from the lamp cup cover 1, the filter screen 9 installed on the mounting ring 4 can be cleaned.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

Claims

1. An LED lamp cup with a high diffuse reflection nano-coating, comprising a lamp cup cover (1), characterized in that, The inner surface of the lamp cup cover (1) is provided with a high diffuse reflection nano coating (11). The lamp cup cover (1) is provided with heat dissipation holes (12) arranged in a circumferential manner at equal intervals. The outer wall of the lamp cup cover (1) is slidably provided with an installation ring (4). A ring-shaped filter screen (9) is installed in the middle of the installation ring (4). The filter screen (9) is located on one side of the heat dissipation hole (12). A transparent cover plate (2) is provided at the end of the lamp cup cover (1). A symmetrically arranged connecting plate (6) is fixedly connected to both sides of the transparent cover plate (2). A fixing rod (7) is fixedly connected to one side of the outer wall of each of the two connecting plates (6). One end of each of the two fixing rods (7) is fixedly connected to one side of the outer wall of the installation ring (4). The two fixing rods (7) are symmetrical to each other. A symmetrically arranged limiting plate (8) is fixedly connected to one side of the outer wall of each of the two installation rings (4).

2. The LED lamp cup with a high diffuse reflection nano-coating according to claim 1, characterized in that, A connector (3) is installed on one side of the lamp cup cover (1), and an LED lamp body (10) is installed on the inside of the lamp cup cover (1).

3. The LED lamp cup with a high diffuse reflection nano-coating according to claim 1, characterized in that, The lamp cup cover (1) is fixedly connected to two symmetrically arranged limiting seats (5), and each of the two limiting seats (5) is provided with a connecting groove (13). The two limiting plates (8) are respectively slidably arranged on the inner wall of the two connecting grooves (13).

4. An LED lamp cup with a high diffuse reflection nano-coating according to claim 3, characterized in that, Each of the two limiting plates (8) has a movable groove (16) on one side, and the inner wall of each of the two movable grooves (16) is slidably connected with a wedge-shaped limiting block (15).

5. An LED lamp cup with a high diffuse reflection nano-coating according to claim 4, characterized in that, Each of the two connecting grooves (13) has a limiting slot (14) on one side, and the two limiting blocks (15) are respectively slidably disposed on the inner wall of the two limiting slots (14).

6. An LED lamp cup with a high diffuse reflection nano-coating according to claim 5, characterized in that, Compression springs (17) are fixedly connected to the inner wall of one side of each of the two movable slots (16), and one end of each of the two compression springs (17) is fixedly connected to the outer wall of one side of each of the two limiting blocks (15).

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