Novel beacon lamp holder assembly
By using two sets of Fresnel lenses and serrated inner lenses in the beacon light, the horizontal concentration and uniform divergence of the light source are achieved, which solves the problem of light source waste in the existing technology, reduces energy consumption and improves the efficiency of the light source and applicability.
Patent Information
- Application Number
- CN202421118630.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing beacon light source increases vertical light concentration through Fresnel lenses, resulting in waste of light sources and energy consumption.
Two sets of Fresnel lenses and serrated inner lenses are used to achieve horizontal concentration and uniform divergence of light sources, reduce energy consumption, and reduce light source loss through PVC high-transparent transparent materials.
It significantly reduces the energy consumption of beacon lights, improves the uniformity and visibility of the light source, and at the same time it is simple in structure, convenient in installation and disassembly, and has a wide range of applications.
Smart Images
Figure CN222256228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of navigation lamps, in particular to a novel lamp holder component of a navigation lamp. Background Art
[0002] Navigation lights are a type of traffic light installed on certain navigation marks to ensure safe navigation of ships at night. It emits a specified light color and flashing frequency at night to achieve a specified illumination angle and visibility distance.
[0003] Most of the current navigation light sources only use Fresnel lenses to increase vertical focusing, which easily leads to waste of light source and energy. Utility Model Content
[0004] The utility model aims to provide a novel beacon lamp head assembly, which has the effects of uniform light source emission and reduced energy consumption.
[0005] The above technical purpose of the utility model is achieved through the following technical scheme: comprising a bottom plate, on which wick columns and lenses are sequentially covered radially from the center of a circle, wherein the lenses include an outer lens in the shape of a Fresnel lens on the outside and an inner lens in the shape of a sawtooth on the inside.
[0006] The utility model is further configured as follows: the number of the outer lenses is 2 groups, the inner lenses are arranged in 2 circles along the axial direction at intervals on the inner side surface of the circumference, each circle of the inner lenses is flush with the middle of each group of outer lenses, the angle between adjacent convex teeth on the inner lenses away from the center of the bottom plate is 97°-98°, and the angle between adjacent concave teeth on the inner lenses close to the center of the bottom plate is 94°-95°.
[0007] The utility model is further configured as follows: the wick column includes a lamp board mounting frame and a lamp ring, the lamp board mounting frame is a hollow cylinder and is vertically arranged at the center of the bottom plate, and the lamp ring includes lamps that are evenly spaced along the axial direction and arranged on the outer side of the circumference of the wick column.
[0008] The utility model is further configured as follows: the number of the lamp rings is 2, and the lamps in each ring are flush with the middle of each group of outer lenses.
[0009] The utility model is further configured as follows: the lens is made of PVC highly light-transmitting transparent material.
[0010] The utility model is further configured as follows: it also includes an upper cover, and the upper cover is fixed to the top surface of the lamp panel mounting frame through a stud.
[0011] The utility model is further configured as follows: opposite sides of the bottom plate are fixed to the upper circuit board via two studs.
[0012] The beneficial effects of the utility model are:
[0013] 1. In this application, based on the Fresnel lens, the outer lens is set as two groups of Fresnel lenses to achieve the horizontal focusing effect of the light source, and the inner lens adopts a serrated structure with a certain angle to make the light source divergence more balanced. The combination of the two can maximize the light efficiency of the bulb and significantly reduce energy consumption.
[0014] 2. The entire lamp head assembly has a simple structure, is easy to install and disassemble, and is easy to use.
[0015] 3. After testing multiple light source intensities and multiple color light sources, the lamp head assembly of the present application can achieve the expected designed optical function. The lamp head assembly can not only be adapted to navigation lights, but can also be used in other products. It has a wide range of applications and greatly enhanced practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 It is a structural schematic diagram of the utility model.
[0018] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure.
[0019] Figure 3 yes Figure 1 Horizontal cross-sectional view.
[0020] Figure 4 yes Figure 3 Enlarged structural diagram at A in the middle.
[0021] In the figure, 1, bottom plate; 2, wick column; 21, lamp board mounting frame; 22, lamp ring; 3, lens; 31, outer lens; 32, inner lens; 4, lamp; 5, upper top cover; 6, stud one; 7, stud two; 8, upper circuit board. DETAILED DESCRIPTION
[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment, a novel beacon lamp head assembly, such as Figure 1-4As shown, it includes a bottom plate 1, on which a wick column 2 and a lens 3 are sequentially covered radially from the center of a circle. The lens 3 includes an outer lens 31 with a Fresnel lens shape on the outside and an inner lens 32 with a sawtooth shape on the inside. The number of the outer lenses 31 is 2 groups, and the inner lenses 32 are arranged in 2 circles at intervals on the inner side surface of the circumference along the axial direction. Each circle of inner lenses 32 is flush with the middle of each group of outer lenses 31. The angle between the adjacent convex teeth on the inner lens 32 away from the center of the bottom plate 1 is 97.16°, and the angle between the adjacent concave teeth on the inner lens 32 close to the center of the bottom plate 1 is 94.15°. On the basis of the Fresnel lens 3, the outer lens 31 is set as two groups of Fresnel lenses 3 to achieve the horizontal focusing effect of the light source. The inner lens 32 adopts a sawtooth structure with a certain angle to make the divergence of the light source more balanced. The combination of the two can maximize the light efficiency of the light bulb and significantly reduce energy consumption.
[0024] like Figure 1-4 As shown, the wick column 2 includes a lamp board mounting frame 21 and a lamp ring 22. The lamp board mounting frame 21 is a hollow cylinder and is vertically arranged at the center of the base plate 1. The lamp ring 22 includes lamps 4 that are evenly spaced along the axial direction on the outer side of the circumference of the wick column 2. The number of lamp rings 22 is 2, and each circle of lamps 4 is flush with the middle of each group of outer lenses 31. Two groups of lamp rings 22 are set flush with the outer lenses 31 to better utilize the light source of the lamps 4 to diverge it, and a horizontal light dispersion angle of 8° can be achieved up to 8°.
[0025] like Figure 1-4 As shown, the lens 3 is made of PVC highly light-transmitting transparent material to reduce light source loss and improve visibility.
[0026] like Figure 1-4 As shown, the upper cover 5 is fixed to the top surface of the lamp board mounting frame 21 by means of stud 1 6, and the opposite sides of the bottom plate 1 are fixed to the upper circuit board 8 by means of stud 2 7. The entire lamp head assembly has a simple structure, is easy to install and disassemble, and is convenient to use.
Claims
1. A new type of beacon lamp holder assembly, characterized in that: The invention comprises a bottom plate (1), on which a wick column (2) and a lens (3) are sequentially covered in a radial direction from the center of a circle. The lens (3) comprises an outer lens (31) with a Fresnel lens shape on the outside and an inner lens (32) with a sawtooth shape on the inside.
2. The novel beacon lamp holder assembly according to claim 1 is characterized in that: The number of the outer lenses (31) is 2 groups, and the inner lenses (32) are arranged in 2 circles at intervals along the axial direction on the inner side surface of the circumference, each circle of the inner lenses (32) is flush with the middle of each group of outer lenses (31), the angle between adjacent convex teeth on the inner lenses (32) away from the center of the bottom plate (1) is 97°-98°, and the angle between adjacent concave teeth on the inner lenses (32) close to the center of the bottom plate (1) is 94°-95°.
3. The novel beacon lamp cap assembly according to claim 1 is characterized in that: The wick column (2) comprises a lamp panel mounting frame (21) and a lamp ring (22); the lamp panel mounting frame (21) is a hollow cylinder and is vertically arranged at the center of the bottom plate (1); the lamp ring (22) comprises lamp devices (4) arranged at even intervals along the axial direction on the outer side surface of the circumference of the wick column (2).
4. The novel beacon lamp cap assembly according to claim 3 is characterized in that: The number of the light rings (22) is 2, and the light device (4) in each ring is flush with the middle of each group of outer lenses (31).
5. The novel beacon lamp cap assembly according to claim 1 is characterized in that: The lens (3) is made of PVC highly light-transmitting transparent material.
6. The novel beacon lamp cap assembly according to claim 1 is characterized in that: It also includes an upper cover (5), which is fixed to the top surface of the lamp panel mounting frame (21) via a stud (6).
7. The novel beacon lamp cap assembly according to claim 6 is characterized in that: The bottom plate (1) is fixed to the upper circuit board (8) at opposite sides via two studs (7).