High-frequency large-range lighting LED lamp
By combining the petal-shaped bent LED tube design with a circular base, the problems of uneven lighting and heat accumulation in traditional LED lamps are solved, achieving efficient and wide-range lighting and extending the life of the tube.
Patent Information
- Application Number
- CN202520521333.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Traditional LED lighting fixtures struggle to achieve uniform illumination over a wide area and suffer from problems such as uneven light distribution, heat buildup, and concentrated mechanical stress.
The design of the LED tube is petal-shaped and bent, combined with a circular base and arc bend to form a closed-loop support structure, which disperses mechanical stress, increases heat dissipation area, improves light diffusion effect, and eliminates brightness differences.
It achieves over 270° of blind-spot-free illumination, reduces temperature rise by 15%-20%, improves luminous efficiency by 10%-15%, extends lamp life, and supports rapid repair.
Smart Images
Figure CN223939241U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of LED lighting technology, specifically relating to a high-frequency, wide-range lighting LED lamp. Background Technology
[0002] With the rapid development of LED lighting technology, the market demand for efficient, wide-angle, and uniform lighting is increasing. Traditional LED lamps mostly use straight or simply bent tube layouts. Although the structure is simple, it has the following problems: the light distribution of straight tubes is concentrated, making it difficult to achieve uniform lighting over a large area. Utility Model Content
[0003] The main objective of this invention is to provide a high-frequency, wide-range LED lamp that can achieve wide-angle uniform illumination in a compact structure, thereby improving the lighting range of the LED lamp.
[0004] To achieve the above objectives, this utility model provides a high-frequency, wide-range LED lighting lamp. The high-frequency, wide-range LED lighting lamp includes a lamp mounting base. An LED tube is disposed at the bottom of the lamp mounting base. The first end of the LED tube is fixed to the bottom of the mounting base. The LED tube extends downward from the first end and bends horizontally outward. After bending horizontally, it bends into a petal shape on the horizontal plane and then bends upward toward the bottom of the lamp mounting base. The second end of the LED tube is fixed to the bottom of the mounting base.
[0005] The high-frequency, wide-range LED lamp provided by this utility model has both ends of the lamp tube fixed to the same base, forming a closed-loop support structure, which disperses the mechanical stress at the bend and reduces the risk of breakage. The petal-shaped bending path allows the light to diffuse in multiple directions, increasing the coverage angle to over 270°, achieving illumination without dead angles and improving the lighting range of the LED lamp.
[0006] In one possible implementation, the bottom of the lamp mounting base is circular, and five LED tubes are evenly distributed at the bottom of the lamp mounting base. The circular base, combined with the evenly arranged five tubes, forms a symmetrical radial light field, eliminating local brightness differences. The uniform spacing between the tubes avoids heat accumulation, and the petal-shaped structure increases the heat dissipation surface area, reducing temperature rise by 15%-20%.
[0007] In one possible implementation, the bend in the LED tube is an arc-shaped bend. The arc-shaped bend reduces light scattering loss at the bend, increasing luminous efficiency by 10%-15%. The arc design also avoids stress concentration associated with right-angle bends, extending the tube's fatigue life.
[0008] In one possible implementation, the luminaire mounting base includes a housing and a bottom cover, the bottom cover being screwed onto the bottom of the housing, and the LED tube being mounted on the bottom cover. The bottom cover and housing are designed to be detachable, allowing for individual replacement of the LED tube or power module, thus improving maintenance speed.
[0009] In one possible implementation, the bottom of the housing is provided with a lamp mounting handle. The mounting handle supports hanging, wall mounting, or bracket fixing, adapting to various scenario requirements. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of a high-frequency, wide-range LED lighting structure provided by this utility model. Detailed Implementation
[0011] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.
[0012] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0013] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.
[0014] See attached diagram. Figure 1 , Figure 1 This is a schematic diagram of a high-frequency, wide-range LED lighting structure provided by this utility model, as shown below. Figure 1 As shown, the present invention provides a high-frequency wide-range LED lighting lamp including a lamp mounting base 1. An LED tube 2 is provided at the bottom of the lamp mounting base 1. The first end of the LED tube 2 is fixed to the bottom of the mounting base. The LED tube 2 extends downward from the first end and bends horizontally outward. After bending horizontally, it bends into a petal shape on the horizontal plane and then bends upward toward the bottom of the lamp mounting base 1. The second end of the LED tube 2 is fixed to the bottom of the mounting base.
[0015] The high-frequency, wide-range LED lamp provided by this utility model has both ends of the lamp tube fixed to the same base, forming a closed-loop support structure, which disperses the mechanical stress at the bend and reduces the risk of breakage. The petal-shaped bending path allows the light to diffuse in multiple directions, increasing the coverage angle to over 270°, achieving illumination without dead angles and improving the lighting range of the LED lamp.
[0016] In one possible implementation, the bottom of the lamp mounting base 1 is circular, and five LED tubes 2 are evenly distributed at the bottom of the lamp mounting base 1. The circular base, combined with the evenly arranged five tubes, forms a symmetrical radial light field, eliminating local brightness differences. The uniform spacing between the tubes avoids heat accumulation, and the petal-shaped structure increases the heat dissipation surface area, reducing temperature rise by 15%-20%.
[0017] In one possible implementation, the bend in the LED tube 2 is an arc-shaped bend. The arc-shaped bend reduces light scattering loss at the bend, increasing luminous efficiency by 10%-15%. The arc design avoids stress concentration at right-angle bends, extending the fatigue life of the tube.
[0018] In one possible implementation, the lamp mounting base 1 includes a housing 11 and a bottom cover 12, the bottom cover 12 being screwed onto the bottom of the housing 11, and the LED lamp tube 2 being mounted on the bottom cover 12. The bottom cover 12 is designed to be separable from the housing 11, allowing for individual replacement of the lamp tube or power module, thus improving maintenance speed.
[0019] In one possible implementation, the bottom of the housing 11 is provided with a lamp mounting handle 3. The mounting handle supports hanging, wall mounting, or bracket fixing, adapting to various scenario requirements.
[0020] It is worth mentioning that those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A high-frequency, wide-range LED lighting lamp, characterized in that, The device includes a lamp mounting base, with an LED tube at the bottom of the lamp mounting base. The first end of the LED tube is fixed to the bottom of the mounting base. The LED tube extends downward from the first end and bends horizontally outward. After bending horizontally, it bends into a petal shape on the horizontal plane and then bends upward toward the bottom of the lamp mounting base. The second end of the LED tube is fixed to the bottom of the mounting base.
2. The high-frequency wide-range LED lighting lamp according to claim 1, characterized in that, The bottom of the lamp mounting base is circular, and five LED tubes are evenly distributed at the bottom of the lamp mounting base.
3. The high-frequency wide-range LED lighting lamp according to claim 2, characterized in that, The bend in the LED tube is an arc-shaped bend.
4. The high-frequency wide-range LED lighting lamp according to claim 3, characterized in that, The lamp mounting base includes a housing and a bottom cover. The bottom cover is screwed onto the bottom of the housing, and the LED lamp tube is mounted on the bottom cover.
5. The high-frequency wide-range LED lighting lamp according to claim 4, characterized in that, The bottom of the housing is provided with a lamp mounting handle.