CN210831831U - Optical fiber lamp - Google Patents

Abstract

The utility model provides an optical fiber lamp, including projecting apparatus, optic fibre bundle and connector, the projecting apparatus includes projecting lens, and during optic fibre bundle inserted the connector from connector one end, the other end of connector can be dismantled with projecting lens directly or indirectly and be connected, and projecting lens's light-emitting side is located to the other end cover of connector to conduct the light of projecting lens outgoing to optic fibre bundle. The utility model provides an optical fiber lamp forms the projecting apparatus and is connected with the optical fiber bundle through the connector, utilizes the light source of projecting apparatus conduct optical fiber bundle to reach energy-conserving purpose, and improved the luminance and the color effect of this optical fiber lamp.

Description

Optical fiber lamp

Technical Field

The utility model belongs to the technical field of the optic fibre, more specifically say, relate to an optic fibre lamp.

Background

The optical fiber lamp has a plurality of light emitting points with the same light emitting characteristics, is small in light weight, easy to replace, capable of being made into a small size, capable of being placed in various environments and free of site limitation. The optical fiber lamp consists of a light source, a reflector, an optical filter and an optical fiber, and the functions of the light source, the reflector and the optical filter can be integrated in an optical fiber machine generally, and approximately parallel light is provided for the optical fiber through the optical fiber machine. However, the optical fiber machine has a complex structure and high cost, and the optical fiber machine can only emit light with a single color and a poor brightness effect, so that the optical fiber lamp has high cost and poor brightness effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber lamp to solve the optical fiber lamp that exists among the prior art with high costs and the poor technical problem of bright effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an optical fiber lamp, including projecting apparatus, optic fibre bundle and connector, the projecting apparatus includes projecting lens, optic fibre bundle follows connector one end is inserted in the connector, the other end of connector with projecting lens directly or indirectly can dismantle the connection, the other end cover of connector is located projecting lens's light-emitting side, in order to incite somebody to action the light conduction of projecting lens outgoing extremely optic fibre bundle.

Optionally, the projection lens include the casing and install in lens in the casing, the other end cover of connector is located the light-emitting side of lens, the other end of connector insert the outer end of casing and with the outer end of casing forms and to dismantle the connection.

Optionally, the projecting apparatus still includes the dustcoat, the dustcoat cover is located on the projection lens, the other end of connector insert the outer end of dustcoat and with the outer end of dustcoat forms to dismantle and is connected.

Optionally, the projector further includes a housing, the projection lens is installed in the housing, an installation window is opened on the housing, the outer end of the projection lens is located in the installation window, and the other end of the connector is inserted into the installation window and detachably connected to the installation window.

Optionally, the other end of the connector is provided with an external thread, and the other end of the connector is connected with the projection lens in a threaded connection mode.

Optionally, the other end of the connector is made of a magnetic material, and the other end of the connector is connected with the projection lens in a magnetic attraction mode.

Optionally, the other end periphery of the connector is distributed with arc-shaped protrusions, and the other end of the connector is connected with the projection lens in a buckling mode.

Optionally, the connector includes interconnect's connecting portion and leak protection portion, connecting portion with projection lens forms and can dismantle the connection, the tip of optic fibre bundle is followed in leak protection portion inserts the installation portion, the internal diameter of leak protection portion is greater than the internal diameter of connecting portion is used for preventing that light exposes.

Optionally, the optical fiber bundle abuts against the light exit side of the lens in the projection lens in the connecting portion.

Optionally, the outer peripheral wall of the leakage-proof part is convexly provided with anti-slip stripes.

The utility model provides an optical fiber lamp's beneficial effect lies in: compared with the prior art, the utility model discloses an optical fiber lamp includes the projecting apparatus, optic fibre bundle and connector, form with the projecting lens of optic fibre bundle and projecting apparatus through the connector and be connected, and connector and projecting lens are for dismantling and being connected, so, in the scene that needs projecting apparatus and optical fiber lamp simultaneously, like the bar, can be when not using the projecting apparatus, form optic fibre bundle and projecting apparatus and be connected, with the light source that utilizes the projecting apparatus as the optical fiber lamp, thereby can practice thrift the light source of optical fiber lamp, reduce the cost, energy-conservation, the projecting apparatus has luminance height simultaneously, the color is effectual, characteristics such as long service life, thereby make the light atmosphere of optical fiber lamp obtain improving greatly. Meanwhile, the light brightness of the projector is large enough, so that more optical fibers can be connected, and the light effect of the optical fiber lamp is better. In addition, the connector is detachably connected with the projection lens, so that the installation and maintenance are convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an optical fiber lamp according to an embodiment of the present invention;

FIG. 2 is an exploded view of the fiber optic lamp of FIG. 1;

fig. 3 is a schematic structural view of the projector in fig. 2;

FIG. 4 is an enlarged view of a portion of a lower portion A of one embodiment of the projector of FIG. 3;

FIG. 5 is an enlarged view of a portion of a lower portion A of another embodiment of the projector of FIG. 3;

FIG. 6 is a schematic diagram of the optical fiber bundle and the connector of FIG. 2;

FIG. 7 is a partial enlarged view of portion B of FIG. 6;

fig. 8 is an installation diagram of the projection lens, the connector and the optical fiber bundle in fig. 1.

Wherein, in the figures, the respective reference numerals:

10-a projector; 20-a fiber bundle; 30-a connector; 11-a projection lens; 12-a housing; 31-a connecting portion; 32-a leak-proof portion; 111-a housing; 112-a lens; 121-mounting a window; 310-a first via; 311-external thread; 320-a second via; 321-anti-skid stripes; 1111-a first internal thread; 1211 — third internal thread.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 2 together, the fiber lamp of the present invention will now be described. The optical fiber lamp comprises a projector 10, an optical fiber bundle 20 and a connector 30, wherein the optical fiber bundle 20 is provided with a plurality of optical fibers, the optical fiber bundle 20 is inserted into the connector 30 from one end of the connector 30 and is installed in the connector 30, and the other end of the connector 30 is detachably installed on the projector 10.

Specifically, referring to fig. 3 and 4, the projector 10 includes a projection lens 11, the other end of the connector 30 is detachably connected to the projection lens 11 directly or indirectly, and the other end of the connector 30 is covered on the light emitting side of the projection lens 11 to transmit the light emitted from the projection lens 11 to the optical fiber bundle 20. During specific work, the optical fiber bundle 20 is placed on the optical fiber support, then the optical fiber bundle 20 is installed in the connector 30, the optical fiber bundle 20 is detachably installed on the projector 10 through the connector 30, finally, the projector 10 is driven, light rays are emitted from the projection lens 11 by the projector 10, the light rays irradiate on the optical fiber bundle 20 and are conducted through the optical fiber bundle 20, and therefore the effect of the optical fiber lamp is achieved.

It should be noted that, the other end of the connector 30 is directly or indirectly detachably connected to the projection lens 11, which means that the other end of the connector 30 can directly form a detachable connection with the projection lens 11, or the other end of the connector 30 can form a detachable connection with the projection lens 11 through another structure, for example, indirectly form a detachable connection with the projection lens 11 through another structure on the projector 10.

The utility model provides an optical fiber lamp includes projector 10, optical fiber bundle 20 and connector 30, form through connector 30 with optical fiber bundle 20 and projector 10 in projection lens 11 and be connected, and connector 30 and projection lens 11 are for dismantling and being connected, so, in the scene that needs projector 10 and optical fiber lamp simultaneously, like the bar, can be when without projector 10, form optical fiber bundle 20 and projector 10 and be connected, with the light source of utilizing projector 10 as the optical fiber lamp, thereby can practice thrift the light source of optical fiber lamp, energy-conservation, the cost is reduced, projector 10 has luminance height simultaneously, the color is effectual, characteristics such as long service life, thereby make the light atmosphere of optical fiber lamp obtain improving greatly. Meanwhile, the light brightness of the projector 10 is large enough, so that more optical fibers can be connected, and the light effect of the optical fiber lamp is better. In addition, the connector 30 is detachably connected with the projection lens 11, so that installation and maintenance are facilitated.

In an embodiment, referring to fig. 4, 6 and 7, the projection lens 11 includes a housing 111 and a lens 112, the lens 112 is installed in the housing 111 and close to an outer end of the housing 111, the outer end of the housing 111 protrudes out of the lens 112 and surrounds the lens 112, the outer end of the housing 111 has a first internal thread 1111, the other end of the connector 30 has an external thread 311, the other end of the connector 30 covers the light-emitting side of the lens 112, and the other end of the connector 30 is inserted into the outer end of the housing 111 and forms a detachable connection, specifically a threaded connection, with the outer end of the housing 111. When the optical fiber projector is installed, the other end of the connector 30 is screwed into the housing 12, then the projector 10 is started, and the light projected from the projection lens 11 is transmitted to the optical fiber bundle 20 through the connector 30 and finally transmitted out through the optical fiber bundle 20. In addition, through the mode of threaded connection for light can not follow the junction light leak of connector 30 and casing 111, has guaranteed the luminance of light. It can be understood that, in other embodiments of the present application, according to practical situations and specific requirements, the other end of the connector 30 may also be made of a magnetic material, and then the outer end of the housing 111 is also made of a magnetic material, and during installation, the connector 30 and the outer end of the housing 111 are sleeved with each other and connected in a magnetic attraction manner, so as to achieve connection between the connector 30 and the projection lens 11. In addition, in some embodiments of the present application, an arc protrusion may be distributed on the periphery of the other end of the connector 30, and then an arc groove is distributed on the outer end of the housing 11, when mounting, the connector 30 and the outer end of the housing 111 are sleeved with each other and connected by a snap connection, so as to connect the connector 30 and the projection lens 11, which is not limited herein.

In another embodiment of the present application, the other end of the connector 30 may also be detachably connected to the projection lens 11 by other methods. If, projecting apparatus 10 still includes the dustcoat, the dustcoat cover is located on projecting lens 11, projecting lens 11 outer end is located to the outer end of dustcoat arch, the outer end of dustcoat is equipped with the second internal thread, the other end of connector 30 is equipped with the external screw thread, the other end of connector 30 and the outer end threaded connection of dustcoat, so, because the dustcoat cover is located on projecting lens 11, and the dustcoat passes through threaded connection with the other end of connector 30 and forms to dismantle the connection, thereby make connector 30 and projecting lens 11 indirect formation to dismantle the relation of connection. It can be understood that, in other embodiments of the present application, according to practical situations and specific requirements, the other end of the connector 30 may also be made of a magnetic material, and then the outer end of the housing is also made of a magnetic material, and during installation, the connector 30 and the outer end of the housing are sleeved with each other and connected in a magnetic attraction manner, so as to achieve connection between the connector 30 and the projection lens 11. In addition, in some embodiments of the present application, an arc protrusion may be distributed on the periphery of the other end of the connector 30, and then an arc groove is distributed on the outer end of the outer cover, when the connector 30 is mounted, the outer ends of the connector 30 and the outer cover are sleeved with each other and connected by a snap connection, so as to connect the connector 30 and the projection lens 11, which is not limited herein.

In an embodiment of the present application, please refer to fig. 5 and 7, the projector 10 further includes a housing 12, the housing 12 has an inner cavity and a mounting window 121 that are communicated with each other, the projection lens 11 is mounted in the inner cavity of the housing 12, an outer end of the projection lens 11 is disposed at the mounting window 121, a third internal thread 1211 is disposed on an inner peripheral wall of the mounting window 121, an external thread 311 is disposed at the other end of the connector 30, and the other end of the connector 30 is inserted into the mounting window 121 and forms a detachable connection, specifically a threaded connection, with the mounting window 121. In this embodiment, since the outer end of the projection lens 11 is disposed at the mounting window 121, and the other end of the connector 30 is detachably connected to the mounting window 121 through a screw thread, the other end of the connector 30 is in a detachable connection with the outer end of the projection lens 11. It can be understood that, in other embodiments of the present application, according to practical situations and specific requirements, the other end of the connector 30 may also be made of a magnetic material, and then the inner circumference of the mounting window 121 is also made of a magnetic material, and during mounting, the connector 30 and the mounting window 121 are sleeved with each other and connected in a magnetic attraction manner, so as to achieve connection between the connector 30 and the projection lens 11. In addition, in some embodiments of the present application, an arc protrusion may be distributed on the outer periphery of the other end of the connector 30, and then an arc groove is distributed on the inner peripheral wall of the mounting window 121, during mounting, the connector 30 and the mounting window 121 are sleeved with each other and connected in a snap-fit connection manner, so as to achieve connection between the connector 30 and the projection lens 11, which is not limited herein.

In the embodiment of the mounting window 121, the outer peripheral wall of the housing 111 needs to abut against the inner peripheral wall of the mounting window 121, and meanwhile, when the connector 30 abuts against the housing 111 in the mounting window 121, it is ensured that light is not exposed.

In one embodiment, referring to fig. 7 and 8, the connection head 30 includes a connection portion 31 and a leakage-proof portion 32, one end of the connection portion 31 is detachably connected to the projection lens 11, the leakage-proof portion 32 is connected to the other end of the connection portion 31, an end of the optical fiber bundle 20 is inserted into the connection portion 31 from the leakage-proof portion 32 and is installed in the connection portion 31, an inner diameter of the leakage-proof portion 32 is larger than an inner diameter of the connection portion 31, and the leakage-proof portion 32 is used for preventing light at the connection portion 31 from being exposed. Specifically, first through-hole 310 has been seted up at the center of connecting portion 31, and second through-hole 320 has been seted up at the center of leak protection portion 32, and first through-hole 310 communicates each other and coaxial setting with second through-hole 320, and the internal diameter of second through-hole 320 is greater than the internal diameter of first through-hole 310, and the external diameter of leak protection portion 32 is greater than the external diameter of connecting portion 31, so, accessible leak protection portion 32 blocks the light in connecting portion 31, and then prevents that light from exposing.

In an embodiment, referring to fig. 8, the optical fiber bundle 20 abuts against the light-emitting side of the lens 112 in the projection lens 11 in the connection portion 31, that is, after the optical fiber bundle 20 is mounted on the connection portion 31 and the projection lens 11 are detachably connected, the end of the optical fiber bundle 20 abuts against the light-emitting side of the lens 112, so that the light emitted from the lens 112 directly enters the optical fiber bundle 20, thereby reducing light loss as much as possible, reducing energy consumption of the light source, saving cost, and saving electric energy.

In one embodiment, referring to fig. 8, the anti-slip stripes 321 are convexly disposed on the outer peripheral wall of the anti-leakage portion 32, and specifically, the two anti-slip stripes 321 are convexly disposed on the outer peripheral wall of the anti-leakage portion 32, and the anti-slip stripes 321 extend along the circumferential direction of the anti-leakage portion 32, when the connector 30 needs to be mounted on the projector 10 after the optical fiber bundle 20 is mounted, the anti-slip stripes 321 can be held by hand, and then the connector 30 is mounted, so that the anti-slip and labor-saving effects can be achieved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The optical fiber lamp is characterized by comprising a projector, an optical fiber bundle and a connector, wherein the projector comprises a projection lens, the optical fiber bundle is inserted into one end of the connector, the other end of the connector is directly or indirectly detachably connected with the projection lens, and the other end of the connector is covered and arranged on the light emitting side of the projection lens to conduct the light emitted by the projection lens to the optical fiber bundle.

2. The optical fiber lamp as claimed in claim 1, wherein the projection lens comprises a housing and a lens mounted in the housing, the other end of the connector covers the light-emitting side of the lens, and the other end of the connector is inserted into the outer end of the housing and detachably connected to the outer end of the housing.

3. The optical fiber lamp as claimed in claim 1, wherein the projector further comprises an outer cover, the outer cover is sleeved on the projection lens, and the other end of the connector is inserted into the outer end of the outer cover and detachably connected with the outer end of the outer cover.

4. The optical fiber lamp as claimed in claim 1, wherein the projector further comprises a housing, the projection lens is mounted in the housing, a mounting window is formed on the housing, the outer end of the projection lens is disposed in the mounting window, and the other end of the connector is inserted into the mounting window and is detachably connected with the mounting window.

5. The optical fiber lamp as claimed in any one of claims 1 to 4, wherein the other end of the connector is provided with an external thread, and the other end of the connector is connected with the projection lens in a threaded manner.

6. The optical fiber lamp as claimed in any one of claims 1 to 4, wherein the other end of the connector is made of magnetic material, and the other end of the connector is connected with the projection lens in a magnetic attraction manner.

7. The optical fiber lamp as claimed in any one of claims 1 to 4, wherein an arc-shaped protrusion is distributed on the periphery of the other end of the connector, and the other end of the connector is connected with the projection lens in a buckling connection mode.

8. The optical fiber lamp as claimed in any one of claims 1 to 4, wherein the connector comprises a connection part and a leakage prevention part connected with each other, the connection part is detachably connected with the projection lens, the end part of the optical fiber bundle is inserted into the installation part from the leakage prevention part, and the inner diameter of the leakage prevention part is larger than that of the connection part and is used for preventing light from being exposed.

9. The fiber optic lamp of claim 8, wherein the fiber optic bundle abuts the light exit side of a lens in the projection lens in the connection portion.

10. The optical fiber lamp of claim 8, wherein the outer peripheral wall of the leakage preventing part is convexly provided with anti-slip stripes.

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