High-luminous-efficiency light-mixing LED lamp bead

Abstract

The utility model provides a light mixing LED lamp bead with high luminous efficiency, which relates to the technical field of LED lamp beads and comprises a shell, pins are fixedly mounted on the lower surface of the shell, a luminous crystal is fixedly mounted on the upper surface of the shell, a protective cover is rotatably connected to the upper surface of the shell, a mounting ring is fixedly mounted on the upper surface of the shell, and the mounting ring is rotatably connected to the lower surface of the shell. According to the LED lamp bead, through the linkage design of the sealing gasket and the spring, the sealing plate can be precisely attached to the shell under the stress effect, the sealing performance of the lamp bead is effectively enhanced, dust and water vapor are prevented from invading, and the stability and durability of the light-emitting crystal are ensured; the hexagonal light-emitting crystal can achieve a better light refraction condition, the light brightness is higher, refraction is conducted through a plurality of plates on the light-emitting crystal 3, different kinds of lamplight can be mixed, the sealing performance of the lamp bead is improved, meanwhile, the operation convenience is remarkably optimized, and the service life is remarkably prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp pearl technical field especially relates to a high light efficiency mixed light LED lamp pearl. BACKGROUND

[0002] The sealing design of traditional LED lamp pearl is usually relatively simple, and the sealing piece is not closely attached to the shell, which can easily cause insufficient sealing performance, thereby causing dust and water vapor to enter the inside of the lamp pearl, affecting the service life and light efficiency of the light-emitting crystal. In addition, the connection between the protective cover and the shell of the traditional structure mostly adopts a buckle or fixed connection mode, which is not only time-consuming and laborious to operate, but also has poor connection stability. Long-term use can cause loosening or falling problems, resulting in poor durability and maintenance convenience of the lamp pearl in actual use. At the same time, the light efficiency range of the general lamp pearl is poor, and a higher power is required to drive a high-strength lamp pearl for use, which increases energy consumption and needs to be improved. SUMMARY

[0003] The utility model discloses a high light efficiency mixed light LED lamp pearl, which can solve the technical problems in the background art.

[0004] The utility model discloses a high light efficiency mixed light LED lamp pearl, which can solve the technical problems in the background art.

[0005] Preferably, a threaded groove is formed on the surface of the mounting ring, and the protective cover is threadedly connected with the mounting ring. Here, the threaded groove can enable the protective cover to be quickly and smoothly installed.

[0006] Preferably, the light-emitting crystal is arranged on the inner side of the protective cover. Here, the protective cover can protect the light-emitting crystal, and the hexagonal light-emitting crystal can better refract light, making the light brighter and more widely spread through the refraction of the protective cover.

[0007] Preferably, the sealing plate is slidably connected with the shell, and the sealing gasket is arranged on the upper surface of the sealing plate. Here, the sealing plate and the sealing gasket provide double sealing, improving the overall sealing effect.

[0008] Preferably, a protective block is slidably connected with the surface of the pin, a connecting rod is fixedly installed on the side surface of the protective block, and a buckle is rotatably connected with the lower surface of the shell. Here, the protective block can protect the position of the pin and prevent the pin from being damaged.

[0009] Preferably, the buckle is slidably connected to the connecting rod, and the connecting rod is slidably connected to the outer casing. Here, the buckle and the connecting rod can automatically lock and fix the protective block and the connecting rod in place.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the sealing gasket and spring linkage design enables the sealing plate to accurately fit the outer shell under force, effectively enhancing the sealing performance of the LED beads, preventing the intrusion of dust and moisture, and ensuring the stability and durability of the light-emitting crystal. The hexagonal light-emitting crystal can achieve better light refraction, making the light brighter. Furthermore, the refraction of multiple plates on the light-emitting crystal can mix different lights. While improving the sealing performance of the LED beads, it also significantly optimizes the ease of operation and service life.

[0012] 2. In this utility model, the protective block, connecting rod, and buckle are used to protect the position of the pin. The buckle and connecting rod allow the protective block to be fitted onto the pin, enabling quick assembly and disassembly of the protective block and improving the protection effect of the pin. Attached Figure Description

[0013] Figure 1 This utility model provides a schematic diagram of the overall structure of a high-efficiency mixed-light LED bead.

[0014] Figure 2 An exploded view of a high-efficiency mixed-light LED bead is provided for this utility model;

[0015] Figure 3 This invention proposes a high-efficiency light-mixing LED bead. Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This invention provides an exploded bottom view of a high-efficiency mixed-light LED bead.

[0017] Legend:

[0018] 1. Housing; 2. Pins; 3. Light-emitting crystal; 4. Protective cover; 5. Mounting ring; 6. Threaded groove; 7. Spring; 8. Sealing plate; 9. Sealing gasket; 10. Protective block; 11. Connecting rod; 12. Buckle. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1

[0022] Please see Figures 1-4 This utility model provides a technical solution: a high-efficiency mixed-light LED bead, including a housing 1, pins 2 fixedly mounted on the lower surface of the housing 1, a light-emitting crystal 3 fixedly mounted on the upper surface of the housing 1, a protective cover 4 rotatably connected to the upper surface of the housing 1, an mounting ring 5 fixedly mounted on the upper surface of the housing 1, a spring 7 fixedly mounted inside the mounting ring 5, a sealing plate 8 fixedly mounted at one end of the spring 7, and a sealing gasket 9 fixedly mounted on the lower surface of the protective cover 4. The light-emitting crystal 3 is fixed on the housing 1 to ensure the stability of the light source. The hexagonal light-emitting crystal 3 allows a single light source to be refracted, and through the refraction of multiple plates on the light-emitting crystal 3, different light sources can be mixed to achieve a high-efficiency effect. At the same time, the protective cover 4 provides comprehensive protection for the light-emitting crystal 3 to avoid external damage. The linkage design of spring 7 and sealing plate 8 effectively enhances the sealing performance of the LED chip. Combined with the sealing gasket 9 on the lower surface of the protective cover 4, it can double-block dust and moisture from entering the interior, thereby improving the reliability and service life of the LED chip. The fixed design of pin 2 ensures the stability of the electrical connection and helps improve the overall performance of the LED chip. The surface of the mounting ring 5 has a threaded groove 6, and the protective cover 4 and the mounting ring 5 are threaded together. Through the threaded groove 6 on the mounting ring 5, the protective cover 4 can be quickly installed and removed without additional tools, greatly improving the ease of operation of the LED chip. This design not only facilitates the maintenance and replacement of the LED chip, but also enhances the stability of the connection, preventing the protective cover 4 from loosening or falling off due to external forces, further ensuring the durability of the LED chip. The light-emitting crystal 3 is positioned inside the protective cover 4, ensuring its all-around protection and preventing performance degradation due to external impacts or dust contamination. This design effectively keeps the crystal surface clean, reduces light decay, guarantees high-efficiency output of the light-emitting crystal 3, and extends the lifespan of the LED. The sealing plate 8 is slidably connected to the outer shell 1, and a sealing gasket 9 is positioned on the upper surface of the sealing plate 8. This sliding connection allows the sealing plate 8 to be flexibly adjusted to better fit the surface of the outer shell 1, ensuring a complete seal. The sealing gasket 9 further enhances the sealing effect of the LED, forming a double protective barrier to effectively prevent the intrusion of external dust or moisture. This design significantly improves the LED's adaptability to humid or dusty environments and extends its working life.

[0023] Example 2

[0024] Please see Figures 1-4 A protective block 10 is slidably connected to the surface of pin 2, and a connecting rod 11 is fixedly installed on the side of the protective block 10. A buckle 12 is rotatably connected to the lower surface of the outer shell 1. Through the slidable connection between the protective block 10 and pin 2, pin 2 can be well protected, preventing deformation or damage to pin 2 due to external force or collision. The fixed design of the protective block 10 and connecting rod 11 enhances the stability of the structure, while the cooperation between the connecting rod 11 and buckle 12 allows the protective block 10 to be quickly installed and removed, which not only facilitates the operation of the LED but also improves the reliability of the LED, preventing damage to pin 2 from affecting the overall performance of the LED. The buckle 12 is slidably connected to the connecting rod 11, and the connecting rod 11 is slidably connected to the outer shell 1. Through the slidable connection between the buckle 12 and the connecting rod 11, the protective block 10 can be quickly fixed to pin 2, improving the flexibility and efficiency of installation. At the same time, the slidable connection between the connecting rod 11 and the outer shell 1 allows the protective block 10 to be easily removed when needed, thereby facilitating the maintenance and repair of the LED.

[0025] Working principle: The outer shell 1 serves as the main structure of the LED bead, with a spring 7 fixedly installed inside. One end of the spring 7 is connected to a sealing plate 8. Under the force of the spring 7, the sealing plate 8 can slide and fit against the outer shell 1 to achieve precise sealing. A sealing gasket 9 is fixedly installed on the sealing plate 8, forming a double sealing structure, which effectively prevents dust and moisture from entering and protects the stability and luminous efficiency of the light-emitting crystal 3. The light-emitting crystal 3 is located inside the protective cover 4 and is protected by the protective cover 4. The protective cover 4 is threadedly connected to the mounting ring 5 through the threaded groove 6 on the mounting ring 5. This design allows the protective cover 4 to be quickly installed and removed, greatly improving the efficiency of maintenance and replacement. At the bottom of the LED bead, the pin 2 is slidably connected to the protective block 10. The protective block 10 provides protection for the position of the pin 2. At the same time, the protective block 10 is slidably connected to the buckle 12 through the connecting rod 11, so that the protective block 10 can automatically lock and fix on the pin 2, further enhancing the protection effect of the pin 2 and enabling the quick installation and removal of the protective block 10.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-efficiency mixed-light LED bead, comprising a housing (1), characterized in that: A pin (2) is fixedly installed on the lower surface of the outer shell (1), a light-emitting crystal (3) is fixedly installed on the upper surface of the outer shell (1), a protective cover (4) is rotatably connected to the upper surface of the outer shell (1), an installation ring (5) is fixedly installed on the upper surface of the outer shell (1), a spring (7) is fixedly installed inside the installation ring (5), a sealing plate (8) is fixedly installed at one end of the spring (7), and a sealing gasket (9) is fixedly installed on the lower surface of the protective cover (4).

2. The high-efficiency mixed-light LED lamp bead according to claim 1, characterized in that: The mounting ring (5) has a threaded groove (6) on its surface, and the protective cover (4) is threadedly connected to the mounting ring (5).

3. The high-efficiency mixed-light LED bead according to claim 1, characterized in that: The light-emitting crystal (3) is disposed inside the protective cover (4).

4. The high-efficiency mixed-light LED bead according to claim 1, characterized in that: The sealing plate (8) is slidably connected to the outer shell (1), and the sealing gasket (9) is disposed on the upper surface of the sealing plate (8).

5. The high-efficiency mixed-light LED bead according to claim 1, characterized in that: A protective block (10) is slidably connected to the surface of the pin (2), a connecting rod (11) is fixedly installed on the side of the protective block (10), and a buckle (12) is rotatably connected to the lower surface of the outer shell (1).

6. The high-efficiency mixed-light LED lamp bead according to claim 5, characterized in that: The buckle (12) is slidably connected to the connecting rod (11), and the connecting rod (11) is slidably connected to the outer shell (1).

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