CN218233206U

CN218233206U - Light guide beacon

Info

Publication number: CN218233206U
Application number: CN202221949465.8U
Authority: CN
Inventors: 武新宇; 段炼; 周波
Original assignee: Shenzhen HQVT Technology Co Ltd
Current assignee: Shenzhen Haiqing Zhiyuan Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-06
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of traffic sign, a leaded light formula beacon is disclosed, including the main part that bears each part of leaded light formula beacon, the main part includes display panel and back lid, and the main part internal fixation has daylighting device and an at least light pipe, and the daylighting device includes at least one first lens and second lens, and on first lens was fixed in the second lens, the directional second lens of light pipe one end deviated from first lens one end. The light guide type beacon introduces sunlight into a part needing highlighting in the beacon through the optical fiber conduit, so that the highlighting effect of the beacon is enhanced when sunlight exists.

Description

Light guide beacon

Technical Field

The application belongs to the technical field of traffic signs, and particularly relates to a light guide type beacon.

Background

The beacon is a navigation signal mark arranged on a lighthouse, a shore or a shoal, is a common daily mark for attracting passers to pay attention to a specific position, such as a railway signal mark, a road signal mark, a waterway traffic mark and the like, and a user regulates own behavior by identifying various signal marks. How to make the beacon signal clearly visible is a major requirement of the beacon. The existing methods for increasing the visibility of the signal mark comprise an LED self-luminous type and a passive diffuse reflection mark, wherein the LED self-luminous type adopts a high-power luminous LED as a structural component of the display mark in the beacon, and the high-power luminous LED converts electric energy into light energy to play a role in prompting. The passive diffuse reflection mark is characterized in that a layer of reflective substance is coated on the surface of a mark, when a vehicle lamp illuminates the mark, part of light is reflected back to a light path in a concentrated mode, so that a beacon is clear and visible, but the beacon cannot reflect to improve the visibility effect when no light illuminates in the daytime.

SUMMERY OF THE UTILITY MODEL

The application provides a leaded light formula beacon, through the fiber conduit with sunshine introduction beacon in the part that needs highlight show to the highlight effect of reinforcing beacon when having sunshine.

For realizing the purpose of the above utility model, the technical scheme adopted is as follows:

a light guide beacon comprises a main body for bearing each component of the light guide beacon, the main body comprises a display board and a rear cover, a lighting device and at least one light guide pipe are fixed in the main body, the lighting device comprises at least one first lens and at least one second lens, the first lens is fixed on the second lens, and one end of the light guide pipe points to the second lens and deviates from one end of the first lens.

The application is further configured to: a shading film is arranged between the light guide pipe and the second lens, the shading film is sleeved on a roller, and the roller is fixed on the main body.

The application is further configured to: a motor externally connected with a solar device is fixed in the main body and connected with the roller through a belt.

The application is further configured to: the roller is clamped on the main body.

The application is further configured to: the solar device is fixed on the main body.

The application is further configured to: the first lens is a Fresnel lens.

The application is further configured to: the main part is the arrow point shape, arrow point form mount is constituteed to the second lens, first lens is fixed in on the second lens.

The application is further configured to: one side of the main body is a display plate, and the symmetrical surface is a non-display plate.

The application is further configured to: the two symmetrical planes of the main body are both display plates.

The application is further configured to: the display panel is coated with a reflective layer.

In summary, the present application provides a light-guiding beacon, including bearing the main part of each part of light-guiding beacon, the main part includes display panel and back lid, the main part internal fixation has daylighting device and an at least light pipe, the daylighting device includes at least one first lens and second lens, first lens is fixed in on the second lens, light pipe one end is directional the second lens deviates from first lens one end. The light guide type beacon introduces sunlight into a part needing highlighting in the beacon through the optical fiber conduit, so that the highlighting effect of the beacon is enhanced when sunlight exists.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a light-guiding beacon provided in this embodiment;

fig. 2 is a schematic diagram illustrating a light-guiding beacon provided in the present embodiment;

fig. 3 is a schematic view of an internal structure of the light-guiding beacon provided in this embodiment.

Reference numerals are as follows: 1. a main body; 2. a display panel; 3. a lighting device; 4. a first lens; 5. a second lens; 6. a light pipe; 7. a light-shielding film; 8. a drum; 9. a motor; 10. a belt; 11. a solar energy device.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

The noun explains:

the fresnel lens is a common light collection device, and achieves the purpose of collecting and converging light rays by changing the refraction direction of the light rays. The Fresnel lens is equivalent to a convex lens of infrared rays and visible light in many times, the effect is better, but the cost is much lower than that of the common convex lens. The fresnel lens has two functions: firstly, focusing action, be about to pyroelectric infrared signal refraction/reflection on pyroelectric infrared sensor, the second effect is divided into a plurality of bright district and dark space with detecting the intra-area, makes the removal object that gets into detecting the region can produce the pyroelectric infrared signal that changes on pyroelectric infrared sensor with temperature variation's form.

A light guide type beacon is shown in figures 1-3 and comprises a main body 1 for bearing parts of the light guide type beacon, wherein the main body 1 comprises a display panel 2 and a rear cover, a lighting device 3 and at least one light guide pipe 6 are fixed in the main body 1, the lighting device 3 comprises at least one first lens 4 and at least one second lens 5, the first lens 4 is fixed on the second lens 5, and one end of the light guide pipe 6 points to one end, away from the first lens 4, of the second lens 5. Specifically, the main body 1 can be directly made into a pattern shape to be displayed by a beacon, for example, fig. 1 is an arrow beacon indicating a direction, the main body 1 is an arrow shape, the second lenses 5 are arranged into brackets of the arrow shape according to the shape of the main body 1, the main body 1 can also be made into a universal square or round shape, the second lenses 5 form a fixing frame, the first lenses 4 are fixed on the fixing frame, the fixing frame can directly form a pattern to be displayed by the beacon, and can also be fully distributed in the whole main body 1, the first lenses 4 are fresnel lenses, different edge angles can be set on the fresnel lenses as required, and are used for converging sunlight in different directions, the second lenses 5 are secondary lenses, are semi-circular, and are used for changing the direction of sunlight converged by the fresnel lenses, and the first lenses 4 are bonded on the second lenses 5. As shown in fig. 2, the sunlight converged by the fresnel lens is changed into a downward direction by the secondary lens, the sunlight with the direction changed by the secondary lens directly enters the light guide 6, the light guide 6 is an optical fiber guide tube, the number of the light guide 6 is properly adjusted according to the size of the beacon and the complexity of the content to be displayed, an optical signal can be output at the tail end of the light guide 6, and the visibility of the beacon image can be improved by the optical signal.

Further, a shading film 7 is arranged between the light guide pipe 6 and the second lens 5, the shading film 7 is sleeved on a roller 8, the roller 8 is fixed on the main body 1, and the roller 8 is clamped on the main body 1. Specifically, shading film 7 includes transparent portion and opaque part, transparent portion can make sunshine see through, opaque part blocks sunshine and sees through, see through the part and constitute the beacon and show the pattern in advance, cylinder 8 joint is to main part 1 on, can rotate in the department of keeping in touch with main part 1, the rotation of cylinder 8 drives shading film 7's removal, thereby make the pattern that sees through the part change, form animation effect, cylinder 8 of joint on main part 1 conveniently takes off the shading film 7 of changing different patterns, first lens 4 and second lens 5 can be full of main part 1 this moment, also can be specific pattern shape.

In the specific implementation process, a motor 9 externally connected with a solar device 11 is fixed in the main body 1, the motor 9 is connected with a roller 8 through a belt 10, and the solar device 11 is fixed on the main body 1. Specifically, the motor 9 may drive the drum 8 to rotate after obtaining electricity, so as to drive the light shielding film 7 to move, and the light shielding film 7 moves to form an animation effect on the light pipe 6. The solar device 11 is fixed on the main body 1 by screws and is electrically connected with the motor 9.

In some embodiments, one side of the body 1 is a display panel 2 and the plane of symmetry is a non-display panel 2. Specifically, the beacon is a single-sided display.

In other embodiments, both symmetry planes of the body 1 are display panels 2. Specifically, the beacon is displayed on two sides, and the two sides of the beacon can display the same content or different contents. If different contents are to be displayed, the light guide 6 needs to be arranged inside the main body 1 to form a corresponding pattern.

In this embodiment the display panel 2 is coated with a reflective layer. In particular, in the absence of photopolymerization, the significance of the beacon is increased by reflection by the reflective coating.

In conclusion, the application provides a light-guiding beacon, including main part 1 that bears each part of light-guiding beacon, main part 1 includes display panel 2 and back lid, and main part 1 internal fixation has daylighting device 3 and an at least light pipe 6, and daylighting device 3 includes at least one first lens 4 and second lens 5, and on first lens 4 was fixed in second lens 5, the directional second lens 5 of light pipe 6 one end deviated from first lens 4 one end. Utilize fresnel lens to lead into sunshine, refract sunshine to light pipe 6 through secondary lens, utilize optic fibre leaded light mode, realize the high bright display of beacon pattern.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The light-guide beacon comprises a main body (1) bearing each component of the light-guide beacon, and is characterized in that the main body (1) comprises a display panel (2) and a rear cover, a lighting device (3) and at least one light guide pipe (6) are fixed in the main body (1), the lighting device (3) comprises at least one first lens (4) and at least one second lens (5), the first lens (4) is fixed on the second lens (5), and one end of the light guide pipe (6) points to one end, away from the first lens (4), of the second lens (5).

2. The light-guided beacon according to claim 1, wherein a light-shielding film (7) is provided between the light-guide (6) and the second lens (5), the light-shielding film (7) is sleeved on a roller (8), and the roller (8) is fixed on the main body (1).

3. A light-guided beacon as claimed in claim 2, in which a motor (9) is secured within the body (1) and is externally connected to a solar energy device (11), the motor (9) being connected to the one of the rollers (8) by a belt (10).

4. Light-guided beacon according to claim 2, characterized in that the roller (8) is snapped onto the body (1).

5. Light-guided beacon according to claim 3, characterized in that the solar device (11) is fixed to the body (1).

6. A light-guided beacon as claimed in claim 1, wherein the first lens (4) is a fresnel lens.

7. The light-guided beacon according to claim 1, wherein the body (1) is arrow-shaped, the second lens (5) constitutes an arrow-shaped holder, and the first lens (4) is fixed on the second lens (5).

8. A light-guided beacon as claimed in claim 1, wherein the body (1) has a display panel (2) on one side and a non-display panel (2) on the plane of symmetry.

9. A light-guided beacon as claimed in claim 1, characterised in that the two symmetrical faces of the body (1) are both display panels (2).

10. A light-guided beacon as claimed in claim 8 or 9, characterised in that the display panel (2) is coated with a reflective coating.