Light guide column capable of emitting light at multiple angles

Abstract

The utility model relates to the technical field of light guide columns, in particular to a multi-angle luminous light guide column which comprises a light guide column body, a fixing plate is fixedly connected to the outer side of the light guide column body, and a first rotating ring is slidably connected to the upper half portion of the outer side of the fixing plate. The bottom of the first rotating ring is fixedly connected with a plurality of first light guide rods which are evenly distributed, the lower half portion of the outer side of the fixing plate is slidably connected with a second rotating ring, and the bottom of the second rotating ring is fixedly connected with a plurality of second light guide rods which are evenly distributed. Through cooperative arrangement of a first rotating ring, a plurality of first light guide rods, a first limiting ring, a first sliding groove, a second rotating rod, a plurality of second light guide rods, a second limiting ring and a second sliding groove, the first light guide rods can be static, the positions of the second light guide rods can be adjusted, the second light guide rods can be static, and the positions of the first light guide rods can be adjusted; and various modes that the positions of the first light guide rod and the second light guide rod are adjusted are adopted, so that diverse light refraction is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of light guide columns, and particularly relates to a light guide column with multi-angle light emission. Background Art

[0002] A light guide column, that is, a light guide or a light guide tube, is a structural member used to guide the light emitted by an LED from a PCBA to the front or a specified position. This structural member is generally processed from PC or PMMA materials and has good light guiding performance. With the popularization of the application of small-size LED technology, light guide columns are increasingly used in lighting products, and light guide rods with specific shapes are also used on the outside of the light guide column for light refraction.

[0003] Regarding the above related technologies, the inventor believes that in the use of the existing light guide column, the position and shape of the light guide rod used in conjunction with the light guide column body are fixed, resulting in fixed refracted light and a single form. Therefore, the utility model provides a light guide column with multi-angle light emission. Summary of the Utility Model

[0004] The purpose of this application is to provide a light guide column with multi-angle light emission to solve the problem that in the use of the existing light guide column in the above background art, the position and shape of the light guide rod used in conjunction with the light guide column body are fixed, resulting in fixed refracted light and a single form.

[0005] To achieve the above purpose, this application provides the following technical solution: A light guide column with multi-angle light emission, including a light guide column body. A fixing plate is fixedly connected to the outside of the light guide column body. The upper half of the outside of the fixing plate is slidably connected with a first rotating ring. The bottom of the first rotating ring is fixedly connected with a plurality of first light guide rods evenly distributed. The lower half of the outside of the fixing plate is slidably connected with a second rotating ring. The bottom of the second rotating ring is fixedly connected with a plurality of second light guide rods evenly distributed.

[0006] Preferably, a first indicating component is arranged on the outside of the first rotating ring; the first indicating component includes a first pointer fixedly connected to the top of the first rotating ring, and an indicating ring is fixedly connected to the top of the light guide column body.

[0007] Preferably, a connecting rod is fixedly connected to the side surface of the inner wall of the second rotating ring, and a second pointer adapted to the indicating ring is fixedly connected to the side surface of the connecting rod.

[0008] Preferably, a first limiting ring is fixedly connected to the side surface of the inner wall of the first rotating ring, and a first sliding groove adapted to the first limiting ring is formed on the outside of the fixing plate.

[0009] Preferably, a second limiting ring is fixedly connected to the inner wall side of the second rotating ring, and a second sliding groove adapted to the second limiting ring is formed on the outer side of the fixing plate.

[0010] Preferably, a mounting plate is fixedly connected to the top of the light guide rod body, and a plurality of mounting brackets are fixedly connected to the top of the mounting plate.

[0011] In summary, the technical effects and advantages of the present utility model are as follows:

[0012] 1. In the present utility model, through the cooperative setting of the first rotating ring, a plurality of first light guide rods, the first limiting ring, the first sliding groove, the second rotating rod, a plurality of second light guide rods, the second limiting ring, and the second sliding groove, multiple modes can be realized, such as the first light guide rod being stationary, the second light guide rod adjusting its position, the second light guide rod being stationary, the first light guide rod adjusting its position, and both the first light guide rod and the second light guide rod adjusting their positions, so as to achieve diversified refraction of light.

[0013] 2. In the present utility model, through the cooperative setting of the first pointer, the second pointer, and the indicating ring, it is convenient to control the first rotating ring and the second rotating ring to deflect to appropriate positions and angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is the first perspective axonometric structure schematic diagram of the present utility model;

[0016] Figure 2 It is the second perspective axonometric structure schematic diagram of the present utility model;

[0017] Figure 3 It is the structure schematic diagram of the first sliding groove and the second sliding groove in the present utility model;

[0018] Figure 4 It is Figure 2 The enlarged structure schematic diagram at A of

[0019] In the figure: 1. Light guide rod body; 2. Mounting plate; 3. Mounting bracket; 4. First rotating ring; 5. First pointer; 6. Indicating ring; 7. Connecting rod; 8. Second pointer; 9. First limiting ring; 10. Fixing plate; 11. First sliding groove; 12. Second rotating ring; 13. First light guide rod; 14. Second light guide rod; 15. Second limiting ring; 16. Second sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Embodiment 1: Refer to Figures 1-4 A light guide column with multi-angle light emission shown in the figure, which includes a light guide column body 1. A fixing plate 10 is fixedly connected to the outer side of the light guide column body 1. The upper half of the outer side of the fixing plate 10 is slidably connected with a first rotating ring 4. The bottom of the first rotating ring 4 is fixedly connected with a plurality of first light guide rods 13 evenly distributed. Both the first light guide rods 13 and the second light guide rods 14 are made of PMMA material. The lower half of the outer side of the fixing plate 10 is slidably connected with a second rotating ring 12. The bottom of the second rotating ring 12 is fixedly connected with a plurality of second light guide rods 14 evenly distributed. Through the cooperation of the movable first light guide rods 13 and the second light guide rods 14, various ways can be realized, such as the first light guide rods 13 being stationary and the second light guide rods 14 adjusting positions, the second light guide rods 14 being stationary and the first light guide rods 13 adjusting positions, and both the first light guide rods 13 and the second light guide rods 14 adjusting positions, so as to realize diversified refraction of light; a first indicating component is arranged on the outer side of the first rotating ring 4; the first indicating component includes a first pointer 5 fixedly connected to the top of the first rotating ring 4. An indicating ring 6 is fixedly connected to the top of the light guide column body 1. Through the cooperation of the first pointer 5 and the indicating ring 6, it is convenient to adjust the deflection angle of the first rotating ring 4; a connecting rod 7 is fixedly connected to the inner wall side of the second rotating ring 12. A second pointer 8 adapted to the indicating ring 6 is fixedly connected to the side of the connecting rod 7. Through the cooperation of the second pointer 8 and the indicating ring 6, it is convenient to adjust the deflection angle of the second rotating ring 12.

[0023] In this embodiment, the light guide column body 1 refracts light through the cooperation of a first circle of light guide rods 13 and a second circle of light guide rods 14 arranged on the outside. Drag the first rotating ring 4 to drive the first limiting ring 9 to slide along the first sliding groove 11. The first pointer 5 facilitates controlling the deflection angle of the first rotating ring 4. The first rotating ring 4 drives the first light guide rods 13 to rotate. Drag the connecting rod 7 to drive the second rotating ring 12 and the second limiting ring 15 to slide along the second sliding groove 16. The second pointer 8 facilitates controlling the deflection angle of the second rotating ring 12. The second rotating ring 12 drives the second light guide rods 14 to rotate. Through the cooperation of the movable first light guide rods 13 and the second light guide rods 14, multiple ways can be realized, such as the first light guide rods 13 being stationary and the second light guide rods 14 adjusting positions, the second light guide rods 14 being stationary and the first light guide rods 13 adjusting positions, and both the first light guide rods 13 and the second light guide rods 14 adjusting positions, to achieve diversified refraction of light.

[0024] Embodiment 2: Refer to Figures 1-4 , based on the same concept as the above Embodiment 1, this embodiment also proposes that the inner wall side of the first rotating ring 4 is fixedly connected with a first limiting ring 9, and a first sliding groove 11 adapted to the first limiting ring 9 is opened on the outside of the fixing plate 10 to prevent the first rotating ring 4 from shifting during rotation; the inner wall side of the second rotating ring 12 is fixedly connected with a second limiting ring 15, and a second sliding groove 16 adapted to the second limiting ring 15 is opened on the outside of the fixing plate 10 to prevent the second rotating ring 12 from shifting during deflection; the top of the light guide column body 1 is fixedly connected with a mounting plate 2, and the top of the mounting plate 2 is fixedly connected with a plurality of mounting brackets 3.

[0025] In this embodiment, the arrangement of the plurality of mounting brackets on the top of the mounting plate 2 facilitates mounting the light guide column body 1 at a suitable position through the mounting plate 2.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle luminous light guide column, comprising a light guide column body (1), characterized in that: The outer side of the light guide column body (1) is fixedly connected to a fixed plate (10), the outer upper half of the fixed plate (10) is slidably connected to a first rotating ring (4), the bottom of the first rotating ring (4) is fixedly connected to a plurality of evenly distributed first light guide rods (13), the outer lower half of the fixed plate (10) is slidably connected to a second rotating ring (12), the bottom of the second rotating ring (12) is fixedly connected to a plurality of evenly distributed second light guide rods (14).

2. The multi-angle luminous light guide column according to claim 1, characterized in that: A first indicating assembly is arranged on the outer side of the first rotating ring (4); the first indicating assembly comprises a first pointer (5) fixedly connected to the top of the first rotating ring (4); and an indicating ring (6) is fixedly connected to the top of the light guide column body (1).

3. The multi-angle luminous light guide column according to claim 2, characterized in that: A connecting rod (7) is fixedly connected to the inner wall side of the second rotating ring (12), and a second pointer (8) adapted to the indicator ring (6) is fixedly connected to the side of the connecting rod (7).

4. The multi-angle luminous light guide column according to claim 1, characterized in that: A first limiting ring (9) is fixedly connected to the inner wall side of the first rotating ring (4), and a first sliding groove (11) adapted to the first limiting ring (9) is provided on the outer side of the fixing plate (10).

5. The multi-angle luminous light guide column according to claim 4, characterized in that: A second limiting ring (15) is fixedly connected to the inner wall side of the second rotating ring (12), and a second sliding groove (16) adapted to the second limiting ring (15) is provided on the outer side of the fixing plate (10).

6. The multi-angle luminous light guide column according to claim 1, characterized in that: The top of the light guide column body (1) is fixedly connected to a mounting plate (2), and the top of the mounting plate (2) is fixedly connected to a plurality of mounting frames (3).

Images