CN210891219U

CN210891219U - LED light guide column

Info

Publication number: CN210891219U
Application number: CN201922152772.8U
Authority: CN
Inventors: 古锐
Original assignee: Dongguan Hengge Photoelectric Technology Ltd
Current assignee: Dongguan Hengge Photoelectric Technology Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-30
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a LED light guide column, including LED light guide column main part, the surface of LED light guide column main part is provided with the corrosion-resistant layer, one side that LED light guide column main part was kept away from on the corrosion-resistant layer is provided with the high strength layer, one side that the corrosion-resistant layer was kept away from on the high strength layer is provided with the shock resistance layer, the corrosion-resistant layer includes the ABS plastic layer. The utility model discloses a set up LED leaded light post main part, the corrosion resistant layer, the ABS plastic layer, the polystyrene layer, the high strength layer, polymethyl methacrylate layer, the glass fiber layer, the shock resistance layer, the polycarbonate layer, mutually supporting on transparent polyamide layer and AS resin layer, the advantage that mechanical properties is good has been reached, the poor problem of current LED leaded light post mechanical properties has been solved, when people are using LED leaded light post, crooked and the poor phenomenon of impact nature can not appear, can not lead to it to appear damaging, do not influence its performance, make things convenient for people to use, the practicality of LED leaded light post has been improved.

Description

LED light guide column

Technical Field

The utility model relates to a leaded light post technical field specifically is a LED leaded light post.

Background

The light guide is used for guiding light emitted by the LED from the PCB to the front panel, has good light guiding performance, and is also called as a light guide pipe or a light guide column in the mouths of some domestic engineers.

The current LED light guide column is poor in mechanical property, when people use the LED light guide column, the phenomenon of poor bending and impact property is easy to occur, the LED light guide column is damaged, the performance of the LED light guide column is influenced, the LED light guide column is inconvenient to use by people, and the practicability of the LED light guide column is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED leaded light post possesses the good advantage of mechanical properties, has solved the poor problem of current LED leaded light post mechanical properties.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED light guide column, includes LED light guide column main part, the surface of LED light guide column main part is provided with the corrosion-resistant layer, one side that the LED light guide column main part was kept away from to the corrosion-resistant layer is provided with the high strength layer, one side that the corrosion-resistant layer was kept away from to the high strength layer is provided with the shock resistance layer.

Preferably, the corrosion-resistant layer comprises an ABS plastic layer, and a polystyrene layer is arranged on one side of the ABS plastic layer, which is far away from the corrosion-resistant layer.

Preferably, the high-strength layer comprises a polymethyl methacrylate layer, and a glass fiber layer is arranged on one side of the polymethyl methacrylate layer, which is far away from the high-strength layer.

Preferably, the impact resistance layer comprises a polycarbonate layer, a transparent polyamide layer is arranged on one side, away from the impact resistance layer, of the polycarbonate layer, and an AS resin layer is arranged on one side, away from the polycarbonate layer, of the transparent polyamide layer.

Preferably, the thickness of the corrosion-resistant layer is the same as that of the high-strength layer, and the thickness of the impact-resistant layer is greater than that of the corrosion-resistant layer and the high-strength layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED leaded light post possesses following beneficial effect:

1. the utility model discloses a set up LED leaded light post main part, the corrosion resistant layer, the ABS plastic layer, the polystyrene layer, the high strength layer, polymethyl methacrylate layer, the glass fiber layer, the shock resistance layer, the polycarbonate layer, mutually supporting on transparent polyamide layer and AS resin layer, the advantage that mechanical properties is good has been reached, the poor problem of current LED leaded light post mechanical properties has been solved, when people are using LED leaded light post, crooked and the poor phenomenon of impact nature can not appear, can not lead to it to appear damaging, do not influence its performance, make things convenient for people to use, the practicality of LED leaded light post has been improved.

2. The utility model discloses a set up corrosion-resistant layer, played the effectual effect of anticorrosion to LED leaded light post main part when using, through setting up the high strength layer, played the effect that intensity is high when using LED leaded light post main part, through setting up the impact resistance layer, played the effectual effect of shock resistance when using LED leaded light post main part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the corrosion-resistant layer of the present invention;

FIG. 3 is a partial cross-sectional view of the high strength layer of the present invention;

fig. 4 is a partial sectional view of the impact resistant layer of the present invention.

In the figure: 1. an LED light guide pillar main body; 2. a corrosion-resistant layer; 21. an ABS plastic layer; 22. a polystyrene layer; 3. a high-strength layer; 31. a polymethyl methacrylate layer; 32. a glass fiber layer; 4. an impact resistant layer; 41. a polycarbonate layer; 42. a transparent polyamide layer; 43. and an AS resin layer.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to 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," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an LED light guide column comprises an LED light guide column main body 1, a corrosion-resistant layer 2 is disposed on the surface of the LED light guide column main body 1, the corrosion-resistant layer 2 has a good corrosion-resistant effect when the LED light guide column main body 1 is used, the thickness of the corrosion-resistant layer 2 is the same as that of the high-strength layer 3, the thickness of the impact-resistant layer 4 is greater than that of the corrosion-resistant layer 2 and the high-strength layer 3, the corrosion-resistant layer 2 comprises an ABS plastic layer 21, a polystyrene layer 22 is disposed on one side of the ABS plastic layer 21 away from the corrosion-resistant layer 2, a high-strength layer 3 is disposed on one side of the corrosion-resistant layer 2 away from the LED light guide column main body 1, the high-strength layer 3 has a high-strength effect when the LED light guide column main body 1 is used, the high-strength layer 3 comprises a polymethyl methacrylate layer 31, a glass fiber layer 32 is disposed on one side of the polymethyl methacrylate layer 31 away, the high-strength layer 3 is provided with an impact resistance layer 4 on the side far away from the corrosion-resistant layer 2, the impact resistance layer 4 is arranged to play a good role in impact resistance when the LED light guide column main body 1 is used, the impact resistance layer 4 comprises a polycarbonate layer 41, a transparent polyamide layer 42 is arranged on the side far away from the impact resistance layer 4 of the polycarbonate layer 41, an AS resin layer 43 is arranged on the side far away from the polycarbonate layer 41 of the transparent polyamide layer 42, the LED light guide column main body 1, the corrosion-resistant layer 2, the ABS plastic layer 21, the polystyrene layer 22, the high-strength layer 3, the polymethyl methacrylate layer 31, the glass fiber layer 32, the impact resistance layer 4, the polycarbonate layer 41, the transparent polyamide layer 42 and the AS resin layer 43 are mutually matched, the advantage of good mechanical property is achieved, the problem of poor mechanical property of the existing LED light guide column is solved, when a user uses the LED light guide column, the phenomenon of poor bending and impact property can not occur, the LED light guide column can not be damaged, the performance of the LED light guide column is not influenced, the LED light guide column is convenient for people to use, and the practicability of the LED light guide column is improved.

During the use, through ABS plastic layer 21 and polystyrene layer 22, played the effectual effect of anticorrosion to LED light guide post main part 1 when using, through polymethyl methacrylate layer 31 and glass fiber layer 32, played the effect that intensity is high when using to LED light guide post main part 1, through polycarbonate layer 41, transparent polyamide layer 42 and AS resin layer 43, played the effectual effect of shock resistance when using to LED light guide post main part 1, thereby reached the good advantage of mechanical properties.

The connection and the specific structure of the layers in the present document are all known in the art, such as by mechanical means, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and mechanical welding), and no specific description is made here, and all parts in the present document are common standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art or can be obtained by routine experimentation.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a LED leaded light post, includes LED leaded light post main part (1), its characterized in that: the LED light guide column is characterized in that a corrosion-resistant layer (2) is arranged on the surface of the LED light guide column main body (1), a high-strength layer (3) is arranged on one side, away from the LED light guide column main body (1), of the corrosion-resistant layer (2), and an impact-resistant layer (4) is arranged on one side, away from the corrosion-resistant layer (2), of the high-strength layer (3).

2. The LED light guide column according to claim 1, wherein: the corrosion-resistant layer (2) comprises an ABS plastic layer (21), and a polystyrene layer (22) is arranged on one side, away from the corrosion-resistant layer (2), of the ABS plastic layer (21).

3. The LED light guide column according to claim 1, wherein: high strength layer (3) are including polymethyl methacrylate layer (31), one side that high strength layer (3) were kept away from in polymethyl methacrylate layer (31) is provided with glass fiber layer (32).

4. The LED light guide column according to claim 1, wherein: impact resistant layer (4) are including polycarbonate layer (41), polycarbonate layer (41) keep away from one side of impact resistant layer (4) and are provided with transparent polyamide layer (42), one side that polycarbonate layer (41) were kept away from in transparent polyamide layer (42) is provided with AS resin layer (43).

5. The LED light guide column according to claim 1, wherein: the thickness of the corrosion-resistant layer (2) is the same as that of the high-strength layer (3), and the thickness of the impact-resistant layer (4) is larger than that of the corrosion-resistant layer (2) and the high-strength layer (3).