Rainbow lamp lens structure
By combining a semi-circular lens, a frosted plane, and a trapezoidal window, and utilizing the principle of light reflection, the problem of light dispersion in traditional lamps is solved, achieving a sense of layering and diverse lighting effects for rainbow lights.
Patent Information
- Application Number
- CN202520038542.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Traditional lighting fixtures lack lens design, resulting in diffused light and making it impossible to achieve a sense of layering and distinct colors in rainbow lights.
It adopts a combination structure of semi-circular lens, atomizing plane, trapezoidal window and positioning clip post, and uses the principle of light reflection to form rainbow-shaped light. The semi-circular lens is fastened to the lamp bead by the positioning clip post, and the trapezoidal window covers the lamp bead.
It achieves distinct and layered rainbow lights, meeting diverse lighting needs.
Smart Images
Figure CN223795118U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lamp lens technology, and in particular relates to a rainbow lamp lens structure. Background Technology
[0002] Currently, decorative lights come in a variety of forms on the market. The shape of the light-transmitting surface of the light fixture directly affects the final light output efficiency and the decorative effect. Traditional light fixtures do not have lenses, so the light emitted is very scattered. When conventional lenses are used in rainbow lights, the emitted light is a mixture of red, green, blue, and white light at about 30 centimeters away, lacking a sense of depth. They do not meet the requirements for rainbow lights in terms of distance and light effect. Utility Model Content
[0003] To address the shortcomings and deficiencies of existing technologies, the purpose of this utility model is to provide a rainbow light lens structure that is simple in structure, reasonable in design, and easy to use. It uses a specially structured lens to present rainbow-shaped illumination with distinct layers and is easy to install.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a semi-circular lens, a frosting plane, a trapezoidal window, and a positioning snap-fit post; the semi-circular lens is a transparent structure, and a pair of frosting planes are respectively provided on both sides of the semi-circular lens, a trapezoidal window is provided in the middle of the bottom of the semi-circular lens, and a positioning snap-fit post is provided on the outer side of the trapezoidal window; the semi-circular lens is fastened to the upper end of the lamp bead by the positioning snap-fit post, so that the trapezoidal window can cover the lamp bead.
[0005] Preferably, the pair of atomizing planes on both sides of the semicircular lens maintain two sizes, one large and one small.
[0006] Preferably, the arched arc on the outer surface of the semicircular lens is distributed in the middle position to form a standard semicircular lens.
[0007] Preferably, the circular arch on the outer surface of the semicircular lens is replaced with an eccentric circular arch, with the apex of the eccentric circular arch offset to one side of the central axis to form an eccentric semicircular lens.
[0008] Preferably, the trapezoidal window 3 has a deformable structure facing each other at its port, and the inner side of the trapezoidal window 3 has a round arch structure.
[0009] The beneficial effects of this utility model after adopting the above structure are as follows: 1. It attaches the lens directly to the lamp bead, and the entire lamp can achieve the requirements of rainbow lights when illuminating objects at a great distance, with clear light and a sense of layering.
[0010] 2. Different structures of domed lenses can present different levels of lighting effects to meet diverse needs. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, this utility model will be described in detail below with reference to the specific implementation and accompanying drawings.
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the standard lens of this utility model;
[0014] Figure 3 This is a schematic diagram of the eccentric lens of this utility model;
[0015] Figure 4 This is a schematic diagram of the eccentric lens structure of this utility model;
[0016] Explanation of reference numerals in the attached drawings: 1. Semicircular lens; 2. Atomizing plane; 3. Trapezoidal window; 4. Positioning clip post; 51. Circular arch; 52. Eccentric circular arch. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.
[0018] It should also be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.
[0019] See Figures 1-4 As shown, this specific embodiment adopts the following technical solution: it includes a semi-circular lens 1, an atomizing plane 2, a trapezoidal window 3, and a positioning snap-fit post 4; the semi-circular lens 1 is a transparent structure, and a pair of atomizing planes 2 are respectively provided on both sides of the semi-circular lens 1, a trapezoidal window 3 is provided in the middle of the bottom of the semi-circular lens 1, and a positioning snap-fit post 4 is provided on the outer side of the port of the trapezoidal window 3; the semi-circular lens 1 is fastened to the upper end of the lamp bead by the positioning snap-fit post 4, so that the trapezoidal window 3 can cover the lamp bead.
[0020] The semicircular lens 1 has two atomizing planes 2 on both sides, one large and one small; the trapezoidal window 3 has a deformed structure facing each other at its ends, and the inner side of the trapezoidal window 3 has a rounded arch structure. Light enters the internal structure of the lens through the trapezoidal window 3, causing the light to be reflected at a 15-degree angle, thus forming a rainbow-like layered illumination.
[0021] In addition, the circular arch 51 on the outer surface of the semicircular lens 1 is distributed in the middle position to form a standard semicircular lens; the circular arch 51 on the outer surface of the semicircular lens 1 is replaced by an eccentric circular arch 52, and the top of the eccentric circular arch 52 is offset to one side of the central axis to form an eccentric semicircular lens.
[0022] This specific implementation fully utilizes the reflection principle of the tube, allowing light to be reflected internally, thus enabling the entire lamp to illuminate objects at great distances to achieve the requirements of a rainbow light, with clear and layered light; at the same time, the use of domed lenses with different structures can present different levels of lighting effects to meet diverse needs.
[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.
[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A rainbow lamp lens structure, characterized by: It contains a semicircle lens, atomizing plane, trapezoidal window, positioning clamping column; The semicircle lens is a transparent structure, and a pair of atomizing planes is arranged on the two sides of the semicircle lens respectively, a trapezoidal window is arranged in the middle of the bottom of the semicircle lens, and a positioning clamping column is arranged outside the trapezoidal window port; The semicircle lens is buckled on the upper end of the lamp bead through the positioning clamping column, so that the trapezoidal window can cover the lamp bead.
2. The rainbow lamp lens structure according to claim 1, characterized in that: The pair of atomizing planes on the two sides of the semicircle lens are kept in two sizes of large and small.
3. The rainbow lamp lens structure according to claim 1, characterized in that: The circular arch of the outer surface of the semicircle lens is distributed in the middle position to form a standard semicircle lens.
4. The rainbow lamp lens structure according to claim 1, characterized in that: The circular arch of the outer surface of the semicircle lens is replaced by an eccentric circular arch, and the arch top of the eccentric circular arch is offset to one side of the central axis to form an eccentric semicircle lens.
5. The rainbow lamp lens structure according to claim 1, characterized in that: The trapezoidal window port is opposite to the deformation structure, and the inner side of the trapezoidal window is a circular arch structure.