CN212929656U

CN212929656U - Optical fiber bundle lighting module

Info

Publication number: CN212929656U
Application number: CN202021352791.1U
Authority: CN
Inventors: 司徒桂平; 张会
Original assignee: Nanjing Hecho Technology Co ltd
Current assignee: Nanjing Hecho Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-09
Anticipated expiration: 2030-07-10

Abstract

The utility model belongs to the technical field of lighting optical fibers, and discloses an optical fiber bundle lighting module, which comprises a shell, wherein the front side wall and the rear side wall of the shell are respectively provided with a plurality of groups of lighting windows, the inner cavity of the shell is provided with a plurality of groups of supporting blocks, the supporting blocks are arranged between two adjacent groups of lighting windows, and the front side wall and the rear side wall of the shell are respectively clamped with a plurality of groups of U-shaped clamping plates, the optical fiber guide wires are arranged in the inner cavity of the limiting jacks of the side walls of the supporting blocks, so that the plurality of groups of optical fiber guide wires can be mutually separated from each other to avoid mutually influencing the illumination of the optical fiber guide wires, the supporting blocks with the optical fiber guide wires are arranged in the inner cavity of the shell to protect the outside of the optical fiber guide wires and avoid the optical fiber guide wires from, the fixed mounting to the casing position is convenient.

Description

Optical fiber bundle lighting module

Technical Field

The utility model relates to an illumination fiber technology field specifically is an optic fibre bundle lighting module.

Background

Collections with historical value and ornamental value, such as long-history calligraphy and painting, unearthed cultural relics or other exhibition objects, are usually stored and exhibited in museums, art museums, exhibition halls, collection arrangement halls and the like, and on the exhibition site, the constant-temperature and constant-humidity environment is maintained through the requirement, and the human flow is controlled, so that good environmental control is provided, and the invisible damage of the environment deterioration to the exhibition objects is prevented.

The important links of light control are that usually, these venues can choose under the dark environment, adopt the mode of cold light source to throw light on, and typical illumination mode is LED illumination, and on the one hand luminance is high, and the colour temperature is adjustable, and is small moreover. However, LED lighting is illuminated by light emitted from a light emitting diode, which generates heat continuously during the light emitting process, resulting in potentially deteriorating effects on the environment.

SUMMERY OF THE UTILITY MODEL

For solving the problems in the prior art, the utility model discloses an object of first aspect provides an optical fiber bundle lighting module, optical fiber bundle lighting module includes: the front side wall and the rear side wall of the shell are provided with a plurality of groups of lighting windows; the supporting blocks are arranged in the inner cavity of the shell and are arranged between the two adjacent groups of lighting windows; a plurality of groups of limiting jacks are formed in the side wall of the supporting block; the U-shaped clamping plates are clamped on the front side wall and the rear side wall of the shell, and two side plates of each U-shaped clamping plate are clamped on two sides of the supporting block; the optical fiber guide wires are transversely inserted into the inner cavity of the limiting insertion hole to form an optical fiber bundle with a circular or triangular cross section; the outer wall of the supporting block is uniformly provided with a plurality of groups of limiting sliding grooves, and a plurality of groups of limiting balls are uniformly embedded in the inner cavity of each limiting sliding groove; the LED soft lighting device is characterized in that a diode lamp holder is installed at one end of the optical fiber bundle and arranged on the outer side of the shell, at least one diode is installed in the inner cavity of the diode lamp holder, light is guided to the optical fiber bundle through the at least one diode to enable the optical fiber guide wire to emit light, and soft lighting is conducted through the lighting window.

Preferably, a side of the diode lamp holder away from the housing is provided with a power-taking interface for providing an operating voltage to the at least one diode.

Preferably, the electricity taking interface is a USB plug or a round electricity taking plug.

Preferably, the optical fiber bundle lighting module comprises two identical housings, and the supporting block, the U-shaped clamping plate and the optical fiber guide wire structure which are arranged in the housings, and share one diode as a light emitting source.

Preferably, the at least one diode is a dimmable light emitting diode.

Preferably, the shell is a regular triangular prism acrylic plate, and the interior of the shell is arranged in a hollow manner.

Preferably, the lighting window is communicated with the inner cavity of the shell, and the inner cavity of the lighting window is provided with a transparent organic glass plate.

Preferably, the U-shaped clamping plates are in interference fit with the supporting blocks, and the U-shaped clamping plates are arranged between the two adjacent groups of the lighting windows.

Preferably, the inner diameter of the limiting insertion hole is the same as the outer diameter of the optical fiber guide wire.

Preferably, spacing ball is the plastics ball, and for clearance fit between the spacing spout, and spacing ball can roll at the inner chamber of spacing spout.

It is visible by above technical scheme, compare with prior art, the utility model discloses a fiber bundle lighting module's beneficial effect lies in: the utility model discloses an install the optic fibre seal wire in the inner chamber of the spacing jack of supporting shoe lateral wall, on the one hand firm, in order to provide stable illumination, on the other hand forms the fiber bundle with many optic fibre silk combinations, provides the illumination of enough luminance, avoids the luminance of traditional monofilament illumination low, the point illumination and shine concentrated problem, the utility model discloses a lateral part is luminous and the integration collaborative mode, keeps the soft light illumination when improving luminance, optimizes the lighting environment, especially adopts the single LED light source can realize the light source of illumination of two at least modules, reduces the risk that the environment worsens.

The utility model discloses the supporting shoe that will have the optic fibre seal wire is installed in the inner chamber of casing, can protect the outside of optic fibre seal wire, avoids the optic fibre seal wire to receive external damage and influence the conduction of its light. Meanwhile, a USB plug is arranged on one side of the diode lamp holder, so that electric energy can be conveniently connected and installed, and the shell can be conveniently and fixedly installed through the arrangement of the double-sided adhesive tape.

Drawings

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

Fig. 1 is a schematic structural view of an optical fiber bundle lighting module according to the present invention;

FIG. 2 is an enlarged view of portion A of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the combination structure of the supporting block and the optical fiber guide wire;

FIG. 4 is a schematic view of a support block configuration;

FIG. 5 is a bottom isometric view of the fiber optic bundle illumination module.

In the drawings, the components represented by the respective reference numerals are listed below:

the LED lamp comprises a shell 1, a lighting window 2, a supporting block 3, a U-shaped clamping plate 4, a limiting jack 5, an optical fiber guide wire 6, a limiting sliding groove 7, a limiting ball 8, a diode lamp holder 9, a diode 10, a USB plug 11 and a double-sided adhesive tape 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an optical fiber bundle lighting module comprises a shell 1, such as an acrylic shell, wherein the shell 1 is a regular triangular prism, and the interior of the shell 1 is arranged in a hollow mode. Multiunit illuminating window 2 has all been seted up to the front and back lateral wall of casing 1, and illuminating window 2 communicates each other with the inner chamber of casing 1, and the inner chamber of illuminating window 2 bonds and has transparent organic glass board, makes things convenient for the light in the optic fibre seal wire 6 to transmit out from the inner chamber of 2.

Multiunit supporting shoe 3 is installed to casing 1's inner chamber, and supporting shoe 3 sets up between adjacent two sets of illumination window 2, and the equal joint of lateral wall has multiunit U type cardboard 4 around casing 1. The two side plates of the U-shaped clamping plate 4 are clamped on the two sides of the supporting block 3, and particularly, the U-shaped clamping plate 4 and the supporting block 3 are in interference fit without any screw, so that tool-free assembly is realized.

U type cardboard 4 sets up between adjacent two sets of illumination windows 2, and the position joint with supporting shoe 3 in casing 1 is fixed through U type cardboard 4 conveniently.

Referring to fig. 3 and 4, a plurality of groups of limiting insertion holes 5 are uniformly formed in the side wall of the supporting block 3, and an optical fiber guide wire 6 is transversely inserted into an inner cavity of each limiting insertion hole 5. Wherein, the inner diameter of the limiting insertion hole 5 is the same as the outer diameter of the optical fiber guide wire 6. And a plurality of optical fiber guide wires 6 are transversely inserted into the inner cavity of the limiting jack 5 to form an optical fiber bundle with a circular or triangular section.

A diode lamp holder 9 is installed at one end of the optical fiber bundle, the diode lamp holder 9 is arranged on the outer side of the shell 1, at least one diode 10 is installed in the inner cavity of the diode lamp holder 9, light is guided to the optical fiber bundle through the at least one diode 10 to enable the optical fiber guide wire to emit light, and soft light illumination is conducted through the illumination window 2. Diode 10 in the present invention is a dimmable light emitting diode.

And one side of the diode lamp holder, which is far away from the shell 1, is provided with a power-taking interface for providing working voltage for at least one diode. The electricity taking interface is a USB plug or a round electricity taking plug.

In the preferred embodiment, the fiber bundle lighting module has two identical housings and the supporting block 3, the U-shaped card board 4 and the fiber guide wire 6 structure arranged in the housing 1, so that they share one diode as the light emitting source, and the deterioration effect on the environment is reduced and weakened.

The outer wall of supporting shoe 3 has evenly seted up multiunit spacing spout 7, and the inner chamber of spacing spout 7 is evenly inlayed and is had multiunit spacing ball 8. Wherein, spacing ball 8 especially plastics ball is clearance fit between 7 with spacing spout, and spacing ball 8 can roll at the inner chamber of spacing spout 7, makes things convenient for supporting shoe 3 to slide in the inner chamber of casing 1.

The degree of selectivity, the bottom of casing 1 evenly bonds has double-sided tape 12, conveniently to the fixed mounting of casing 1 position.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention.

Claims

1. A fiber optic bundle lighting module, comprising:

the LED lamp comprises a shell (1), wherein a plurality of groups of lighting windows (2) are arranged on the front side wall and the rear side wall of the shell (1);

the supporting blocks (3) are arranged in the inner cavity of the shell (1), and the supporting blocks (3) are arranged between the two adjacent groups of lighting windows (2); a plurality of groups of limiting jacks (5) are formed on the side wall of the supporting block (3);

the clamping device comprises U-shaped clamping plates (4), a plurality of groups of U-shaped clamping plates (4) are clamped on the front side wall and the rear side wall of the shell (1), and two side plates of the U-shaped clamping plates (4) are clamped on two sides of the supporting block (3);

the optical fiber guide wires (6) are transversely inserted into the inner cavity of the limiting insertion hole (5) to form an optical fiber bundle with a circular or triangular cross section;

the outer wall of the supporting block (3) is uniformly provided with a plurality of groups of limiting sliding grooves (7), and a plurality of groups of limiting balls (8) are uniformly embedded in the inner cavity of each limiting sliding groove (7);

the LED soft lighting device is characterized in that a diode lamp holder (9) is installed at one end of the optical fiber bundle, the diode lamp holder (9) is arranged on the outer side of the shell (1), at least one diode (10) is installed in the inner cavity of the diode lamp holder (9), the optical fiber bundle is guided by the at least one diode (10) to enable the optical fiber guide wire to emit light, and soft lighting is conducted through the lighting window (2).

2. The fiber bundle lighting module according to claim 1, wherein a side of the diode holder (9) remote from the housing (1) is provided with a power-taking interface (11) for providing an operating voltage to the at least one diode (10).

3. The fiber bundle lighting module of claim 2, wherein the power-taking interface is a USB plug or a round power-taking plug.

4. The fiber bundle lighting module according to claim 1, characterized in that it has two identical housings (1) and the supporting block (3), the U-shaped card board (4), the fiber optic guide wire (6) structure disposed inside the housings (1) and share one diode (10) as the light source.

5. The fiber bundle lighting module according to claim 4, characterized in that the at least one diode (10) is a dimmable light emitting diode.

6. The fiber bundle lighting module according to claim 1, wherein the housing (1) is a regular triangular prism acrylic plate, and the interior of the housing (1) is hollow.

7. The fiber optic bundle illumination module of claim 1, wherein: the lighting window (2) is communicated with the inner cavity of the shell (1), and the inner cavity of the lighting window (2) is provided with a transparent organic glass plate.

8. The fiber optic bundle illumination module of claim 1, wherein: the U-shaped clamping plates (4) are in interference fit with the supporting blocks (3), and the U-shaped clamping plates (4) are arranged between the two adjacent groups of lighting windows (2).

9. The fiber optic bundle illumination module of claim 1, wherein: the inner diameter of the limiting insertion hole (5) is the same as the outer diameter of the optical fiber guide wire (6).

10. The fiber optic bundle illumination module of claim 1, wherein: the limiting ball (8) is a plastic ball and is in clearance fit with the limiting sliding groove (7), and the limiting ball (8) can roll in the inner cavity of the limiting sliding groove (7).