Signal lamp
By adopting a reflector frame structure and a detachable mounting plate in the signal light, the problems of large volume and inaccurate luminous angle of traditional signal lights are solved, and the volume reduction of signal lights and flexible adjustment of luminous angle is achieved.
Patent Information
- Application Number
- CN202422393539.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The method of adjusting the luminous angle of traditional signal lights through light shielding is complicated and large in size, resulting in inaccurate and unsightly light-emitting angles.
It adopts a reflective frame structure, including mounting columns and removable mounting plates. The mounting plate can form a variety of mounting surfaces on the mounting columns, reduce errors through forging and forming processes, and flexibly adjust the luminous angle.
It realizes the volume reduction of the signal lamp and the luminous angle are flexible and adjustable, suitable for a variety of scenarios, reducing process complexity and errors.
Smart Images
Figure CN223121243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a lamp, and more specifically, to a signal lamp. Background Art
[0002] Signal lamps are mainly applied in the navigation field. Among them, navigation signal lamps, also known as navigation lights or marine signal lamps, are important devices for ships to indicate their own positions and driving directions at night or in poor visibility conditions. They are used to guide the course and improve safety.
[0003] The traditional method of changing the light-emitting angle of a signal lamp is to add a light-shielding plate outside the lamp shade. This method has the following disadvantages: 1. The process is relatively complex. Usually, the bending and rolling process is used, which is likely to cause inaccurate light-emitting angles and affect the light-breaking phenomenon. 2. The structure of the light-shielding plate is relatively large, making the overall volume of the lamp large, affecting installation and not being aesthetically pleasing. Content of the Utility Model
[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a signal lamp, which can reduce the overall volume of the lamp while meeting the requirements of various different light-emitting angles.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A signal lamp includes a lamp holder, a reflector and a light source assembly. The reflector and the light source assembly are both installed in the lamp holder. The reflector includes a mounting post and a mounting plate. At least two groups of mounting grooves are arranged on the mounting post, and the mounting plate is detachably installed on the mounting post.
[0006] A first mounting surface is formed on the mounting plate or a second mounting surface is formed between two adjacent mounting plates.
[0007] Multiple groups of the light source assemblies are provided for installation on the first mounting surface or the second mounting surface.
[0008] The utility model is further arranged as follows: The mounting grooves extend along the height direction of the mounting post, and the cross section of the mounting grooves is in a trapezoidal structure.
[0009] The utility model is further arranged as follows: A plug-in block is arranged on the mounting plate, and the plug-in block is in a trapezoidal structure.
[0010] The utility model is further arranged as follows: Two groups of the mounting grooves and the mounting plates are provided. The two mounting plates enclose to form a multi-prism structure, and multiple first mounting surfaces are formed on each mounting plate.
[0011] The utility model is further arranged as follows: The two mounting plates enclose to form an octagonal prism structure, and each mounting plate includes four first mounting surfaces.
[0012] The present utility model is further configured such that: both the installation grooves and the installation plates are provided in three groups, and a second installation surface is formed between every two adjacent installation plates, and there are three groups of the second installation surfaces in total.
[0013] The present utility model is further configured such that: the installation plate includes a main board and side plates, there are two groups of side plates, and they are respectively arranged on both sides of the main board. When two adjacent installation plates are both installed on the installation posts, the two side plates are in abutment to form the second installation surface.
[0014] The present utility model is further configured such that: semi-circular structure-shaped lamp holes are formed on the sides of the side plates away from the main board.
[0015] The present utility model is further configured such that: protective pads are installed in the lamp holes.
[0016] The present utility model is further configured such that: light guiding surfaces are provided on both sides of the main board.
[0017] In summary, the present utility model has the following beneficial effects: by changing the structure of the reflector to form different installation surfaces, different light emitting angles are formed, and the process adopted for the installation plate can be forging, which can reduce errors compared with the bending and rolling process.
[0018] And by replacing installation plates of different sizes and dimensions, different light emitting angles can be formed, which is applicable to various usage scenarios and is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the signal lamp;
[0020] Figure 2 It is a partial exploded view inside the signal lamp;
[0021] Figure 3 It is a three-dimensional structural schematic diagram of the first embodiment of the reflector;
[0022] Figure 4 It is a three-dimensional structural schematic diagram of the second embodiment of the reflector.
[0023] Reference numerals: 1, lamp holder; 2, reflector; 21, installation post; 211, installation groove; 22, installation plate; 221, insertion block; 3, light source assembly; 4, first installation surface; 5, second installation surface; 6, main board; 61, light guiding surface; 7, side plate; 71, lamp hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the accompanying drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions facing or away from the geometric center of a specific component respectively.
[0025] Referring to Figures 1 to 4 As shown, to achieve the above object, the present utility model provides the following technical solution: A signal lamp includes a lamp holder 1, a reflector 2 and a light source assembly 3. The reflector 2 and the light source assembly 3 are both installed in the lamp holder 1. The reflector 2 includes a mounting post 21 and a mounting plate 22. At least two groups of mounting grooves 211 are provided on the mounting post 21, and the mounting plate 22 is detachably installed on the mounting post 21;
[0026] A first mounting surface 4 is formed on the mounting plate 22 or a second mounting surface 5 is formed between two adjacent mounting plates 22;
[0027] Multiple groups of light source assemblies 3 are provided for installation on the first mounting surface 4 or the second mounting surface 5.
[0028] In the design of the present utility model, by changing the structure of the reflector 2 to form different mounting surfaces, different light-emitting angles are formed. The process adopted for the mounting plate 22 can be forging, which can reduce errors compared with the bending and rolling process.
[0029] Moreover, by replacing mounting plates 22 of different sizes and dimensions, different light-emitting angles can be formed, which is applicable to a variety of usage scenarios and is more flexible.
[0030] The present utility model is further configured as: The mounting grooves 211 extend along the height direction of the mounting post 21, and the cross section of the mounting grooves 211 is trapezoidal.
[0031] The present utility model is further configured as: The mounting plate 22 is provided with a plug-in block 221, and the plug-in block 221 is trapezoidal.
[0032] As Figure 3 and Figure 4 shown, the design of this structure can form left and right limits when the mounting plate 22 is installed on the mounting post 21. When pressed by other components or fixed by bolts, upper and lower limits can be formed to ensure the stability of the installation of the mounting plate 22.
[0033] Embodiment 1: Two groups of mounting grooves 211 and mounting plates 22 are provided. The two mounting plates 22 are enclosed to form a multi-prism structure, and multiple first mounting surfaces 4 are formed on each mounting plate 22.
[0034] The present utility model is further configured such that the two mounting plates 22 are enclosed to form an octagonal prism structure, and each mounting plate 22 includes four first mounting surfaces 4.
[0035] As Figure 3 shown, a plurality of first mounting surfaces 4 can be formed, and each mounting surface can be used for mounting the light source assembly 3, thereby forming a 360° light-emitting angle.
[0036] In addition Figure 3 shown, the two mounting plates 22 can form a quadrangular prism or a hexagonal prism structure.
[0037] Embodiment 2: The mounting grooves 211 and the mounting plates 22 are both provided with three groups, and a second mounting surface 5 is formed between every two adjacent mounting plates 22, and there are three groups of the second mounting surfaces 5 in total.
[0038] The present utility model is further configured such that the mounting plate 22 includes a main board 6 and side plates 7. There are two groups of side plates 7, and they are respectively arranged on both sides of the main board 6. When two adjacent mounting plates 22 are both mounted on the mounting posts 21, the two side plates 7 are in contact with each other to form the second mounting surface 5.
[0039] The present utility model is further configured such that light guide surfaces 61 are provided on both sides of the main board 6.
[0040] With this structure design, as Figure 4 shown, the second mounting surface 5 is formed by the contact of the two side plates 7. At this time, the two main boards 6 are located on one side of the second mounting surface 5, which restricts the light-emitting angle and reduces the light-emitting angle.
[0041] And different light-emitting angles can be formed by changing the size of the main board 6 and the angles of the two inclined surfaces.
[0042] As Figure 4 shown, the light-emitting angle can be 120°.
[0043] The present utility model is further configured such that semi-circular structures of lamp holes 71 are formed on the sides of the side plates 7 away from the main board 6. With this design of the lamp holes 71, the installation of the lamp beads of the light source assembly 3 can be facilitated.
[0044] The present utility model is further configured such that protective pads are installed in the lamp holes 71. With this structure design, the lamp beads can be protected during the installation process.
[0045] The above is only the preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.
Claims
1. A signal lamp, comprising a lamp holder (1), a reflector (2) and a light source assembly (3), wherein the reflector (2) and the light source assembly (3) are both installed in the lamp holder (1), and it is characterized in that: The reflector (2) includes a mounting post (21) and a mounting plate (22). At least two sets of mounting grooves (211) are provided on the mounting post (21), and the mounting plate (22) is detachably mounted on the mounting post (21). A first mounting surface (4) is formed on the mounting plate (22), or a second mounting surface (5) is formed between two adjacent mounting plates (22). A plurality of sets of light source assemblies (3) are provided and are used to be mounted on the first mounting surface (4) or the second mounting surface (5).
2. The traffic signal according to claim 1, characterized in that: The mounting grooves (211) extend along the height direction of the mounting post (21), and the cross section of the mounting grooves (211) is trapezoid-shaped.
3. A signal lamp according to claim 2, characterized in that: A plug-in block (221) is provided on the mounting plate (22), and the plug-in block (221) is trapezoid-shaped.
4. A signal lamp according to claim 1, characterized in that: Two sets of mounting grooves (211) and mounting plates (22) are provided. The two mounting plates (22) enclose to form a multi-prism structure, and a plurality of first mounting surfaces (4) are formed on each mounting plate (22).
5. A signal lamp according to claim 4, characterized in that: The two mounting plates (22) enclose to form an octagonal prism structure, and each mounting plate (22) includes four first mounting surfaces (4).
6. The traffic signal according to claim 1, wherein: Three sets of mounting grooves (211) and mounting plates (22) are provided. A second mounting surface (5) is formed between every two adjacent mounting plates (22), and there are three sets of the second mounting surfaces (5) in total.
7. A signal lamp according to claim 6, characterized in that: The mounting plate (22) includes a main board (6) and side plates (7). Two sets of side plates (7) are provided and are respectively arranged on both sides of the main board (6). When two adjacent mounting plates (22) are both mounted on the mounting post (21), the two side plates (7) abut against each other to form the second mounting surface (5).
8. A signal lamp according to claim 7, characterized in that: Semicircular lamp holes (71) are formed on the sides of the side plates (7) far away from the main board (6).
9. A signal lamp according to claim 8, characterized in that: Protection pads are installed in the lamp holes (71).
10. A signal lamp according to claim 7, characterized in that: Light guiding surfaces (61) are provided on both sides of the main board (6).