CN110939890A

CN110939890A - Branching module, LED optical fiber lamp and optical fiber pendant lamp

Info

Publication number: CN110939890A
Application number: CN201911283575.8A
Authority: CN
Inventors: 文仁体; 甘旭; 黄银
Original assignee: Chongqing Meidige Technology Co Ltd
Current assignee: Chongqing Meidige Technology Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-03-31

Abstract

The invention discloses a branching module which comprises a branching board, an optical fiber arranging pipe, an optical fiber guide pipe and a connecting sleeve, wherein the branching board is detachably arranged on the optical fiber arranging pipe or the connecting sleeve; the optical fiber guide tube is connected with the connecting sleeve through the second connecting mechanism and the fourth connecting mechanism, the structure is simple, the branching module can be infinitely overlapped and extended under the action of the first connecting mechanism and the second connecting mechanism, and the light guide optical fiber penetrates through the threading fixing groove in the optical fiber arranging tube and then penetrates out of the branching hole, so that the branching effect is achieved. When the LED fiber lamp or the optical fiber ceiling lamp is applied, the LED fiber lamp or the optical fiber ceiling lamp can be shaped and the number of layers can be adjusted according to the assembling length and the size of the distribution panel, the whole installation process is in a module assembling mode, the installation is simple and convenient, and the later maintenance is simple. And the modular parts are convenient to transport and store.

Description

Branching module, LED optical fiber lamp and optical fiber pendant lamp

Technical Field

The invention relates to the technical field of wire installation, optical fiber installation and illumination, in particular to a branching module, and an LED optical fiber lamp and an optical fiber ceiling lamp adopting the branching module.

Background

The current commercial jellyfish lamp is mainly composed of a main body (including a power supply, a light source, a shell and the like), an optical fiber support, a mounting hanger, an optical fiber and the like. Most of the jellyfish lamps pay attention to the mimicry of the appearance, and the mounting mode is complex. A set of jellyfish lamp fittings with corresponding specifications can only be made into a mimic jellyfish lamp and is not compatible with a multi-layer jellyfish lamp. And the part of this jellyfish lamp is mostly the customization, can only constitute this kind of form of jellyfish lamp, and the part function is single.

For example, chinese patent publication No. CN108224291A discloses a multi-color mother lamp, which includes a power supply, an optical fiber rack, a connector, an optical fiber base, a light source, and a diffuser; the power supply is connected with the optical fiber frame through the connecting body, the optical fiber forms a scattered umbrella shape through the optical fiber frame, the optical fiber and the optical fiber frame are arranged on the optical fiber base, and the middle of the optical fiber base is hollow; the light source is arranged between the optical fiber base and the diffuser and consists of a light source base, a control chip and an LED lamp assembly; the structure is single, the complex multilayer structure cannot be formed, and the visual impact force is insufficient.

For example, chinese patent publication No. CN88210549U discloses a christmas tree colored lamp, which is formed by spreading optical fiber bundles upwards in multiple layers to form a tree-like structure, and the height of the lamp cannot be very high, and the visual impact is limited.

Therefore, those skilled in the art are dedicated to develop a distribution module with a simple structure and easy assembly and disassembly, and an LED fiber lamp and a fiber pendant lamp capable of simulating a tree shape or a jellyfish shape.

Disclosure of Invention

In view of the above-mentioned defects of the prior art, the present invention provides a splitter module with simple structure and easy assembly and disassembly, and an LED fiber lamp using the splitter module.

In order to achieve the purpose, the invention provides a branching module which comprises a branching board, wherein the branching board is provided with a plurality of branching holes.

The optical fiber arranging pipe is characterized in that a plurality of uniformly-arranged threading fixing grooves are axially and integrally formed in the side wall of the optical fiber arranging pipe, and a first connecting mechanism is further arranged on the optical fiber arranging pipe.

The optical fiber guide tube is provided with a second connecting mechanism.

The connecting sleeve is provided with a third connecting mechanism in matched connection with the first connecting mechanism and a fourth connecting mechanism in matched connection with the second connecting mechanism.

The distribution board is detachably arranged on the optical fiber arranging pipe or the connecting sleeve, and the optical fiber arranging pipe is connected with the connecting sleeve through the first connecting mechanism and the third connecting mechanism; the optical fiber guide tube is connected with the connecting sleeve through the second connecting mechanism and the fourth connecting mechanism.

The distribution board is detachably mounted on the optical fiber arranging pipe, the distribution board is integrally provided with a radially extending clamping support, one end of the threading fixing groove is opened and arranged at the end part of one end of the optical fiber arranging pipe, and after assembly, the clamping support is axially embedded into the threading fixing groove.

The adapter sleeve is characterized in that the adapter sleeve is detachably mounted on the connecting sleeve, the adapter sleeve is provided with a sleeve hole in which the adapter sleeve is sleeved, the adapter sleeve is further sleeved with a bearing sleeve, and the outer side wall of the bearing sleeve is provided with a supporting connecting column fixedly connected with the adapter sleeve.

The axle center of support connection post is provided with the internal thread hole, the wire distributing plate be provided with the through-hole of internal thread hole coaxial core, the through-hole be provided with internal thread hole threaded connection's bolt.

The first connecting mechanism comprises a radial rotation limiting strip and an axial movement limiting strip which are arranged on the surface of one end of the optical fiber arranging pipe, the width of the axial movement limiting strip is larger than that of the radial rotation limiting strip, the third connecting mechanism is a limiting ring which is arranged at one end of the connecting sleeve and extends inwards in the radial direction, the limiting ring is provided with a radial rotation limiting groove matched with the radial rotation limiting strip, and the limiting ring is provided with an axial movement groove matched with the axial movement limiting strip; the first connecting mechanism further comprises a continuous limiting ring which is arranged at one end of the optical fiber arranging tube and can abut against the limiting ring.

The second connecting mechanism is an external thread arranged on the outer surface of the optical fiber guide tube, and the fourth connecting mechanism is an internal thread matched with the external thread.

The invention also provides an LED optical fiber lamp adopting the branching module, which comprises an LED light source module, wherein the LED light source module is connected with the optical fiber arranging pipe arranged at the bottom of the branching module through a connecting sleeve, the LED light source module is provided with a light guide optical fiber and an LED chip facing one end of the light guide optical fiber, the LED chip is electrically connected with a power supply, the light guide optical fiber sequentially penetrates through the optical fiber arranging pipe and the threading fixing groove and then penetrates out of the branching hole, and the middle part of the light guide optical fiber is placed on the branching disc.

The invention also provides an optical fiber ceiling lamp adopting the branching module, which comprises an LED light source module, a hanging ring and a hanging plate, wherein the LED light source module is connected with one optical fiber arranging pipe arranged at the bottom of the branching module through a connecting sleeve; the lifting plate is clamped between the top of the optical fiber guide tube and the third connecting mechanism, the lifting plate is provided with a through lifting ring, the lower end of the lifting ring is integrally provided with a bolt, and the bolt is in threaded connection with a nut which abuts against the bottom of the lifting plate; the LED light source module is provided with a light guide optical fiber and an LED chip facing one end of the light guide optical fiber, the LED chip is electrically connected with a power supply, the light guide optical fiber sequentially penetrates through the optical fiber arranging pipe and the threading fixing groove and then penetrates out of the distributing hole, and the middle part of the light guide optical fiber is placed on the distributing plate.

The invention has the beneficial effects that: the branching module comprises a branching board, an optical fiber arranging pipe, an optical fiber guide pipe and a connecting sleeve, wherein the branching board is detachably arranged on the optical fiber arranging pipe or the connecting sleeve; the optical fiber guide tube and the connecting sleeve are connected through the second connecting mechanism and the fourth connecting mechanism, the structure is simple, the branching module can be infinitely overlapped and extended under the action of the first connecting mechanism and the second connecting mechanism, the light guide optical fibers penetrate out of the branching holes after passing through the threading fixing grooves in the optical fiber arranging tube, the branching effect is achieved, when the LED optical fiber lamp or the optical fiber ceiling lamp is applied, according to the assembling length and the size of the branching disc, the shaping and the layer number adjustment of the LED optical fiber lamp or the optical fiber ceiling lamp can be realized, the whole installation process is in a module assembling mode, the installation is simple and convenient, and the later maintenance is simple. And the modular parts are convenient to transport and store.

Drawings

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

FIG. 2 is an exploded view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of a combination of two first splicing assembly methods;

FIG. 4 is a schematic structural diagram of a jellyfish-shaped LED fiber lamp according to a first splicing assembly mode;

FIG. 5 is a schematic structural view of a second splicing assembly of the present invention;

FIG. 6 is an exploded view of the structure of FIG. 5;

FIG. 7 is a schematic structural diagram of a second splice assembly of the fiber-optic pendant;

FIG. 8 is an exploded view of the structure of FIG. 7;

FIG. 9 is a schematic structural diagram of an assembled fiber-optic pendant according to a second splicing assembly method;

FIG. 10 is a schematic view of the overall structure of the LED light source module;

FIG. 11 is a sectional view of the overall structure of the LED light source module;

FIG. 12 is an exploded view of the LED light source module;

fig. 13 is a schematic structural view of a lens holding lower frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular manner, and thus should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 13, a branching module includes a branching board 1, where the branching board 1 is provided with a plurality of branching holes 6; the optical fiber arranging pipe 2 is characterized in that the side wall of the optical fiber arranging pipe 2 is integrally and axially provided with a plurality of uniformly arranged threading fixing grooves 7, and the optical fiber arranging pipe 2 is also provided with a first connecting mechanism; the optical fiber guide tube 4 is provided with a second connecting mechanism; the connecting sleeve 3 is provided with a third connecting mechanism in matched connection with the first connecting mechanism and a fourth connecting mechanism in matched connection with the second connecting mechanism; the distribution board 1 is detachably arranged on the optical fiber arranging pipe 2 or the connecting sleeve 3, and the optical fiber arranging pipe 2 is connected with the connecting sleeve 3 through a first connecting mechanism and a third connecting mechanism; the optical fiber guide tube 4 is connected with the connecting sleeve 3 through a second connecting mechanism and a fourth connecting mechanism.

The light guide optical fiber of regular separated time passes through in the threading fixed slot 7 on the optical fiber arrangement pipe 2 and then wears out from the separated time hole, reaches the separated time effect, and optical fiber arrangement pipe 2, adapter sleeve 3 and optical fiber guide tube 4 three can infinitely extend the concatenation, satisfy the requirement of optic fibre bundle separated time, simple structure, easily construction, the later maintenance of being convenient for, transportation convenience, adaptation advantages such as industrial production.

The first connecting mechanism and the second connecting mechanism can be arranged in various forms, such as threaded connection, snap connection or plug connection, in this embodiment, the first connecting mechanism includes a radial rotation limiting strip 8 and an axial movement limiting strip 9 which are arranged on the surface of one end of the optical fiber arranging pipe 2, the width of the axial movement limiting strip 9 is larger than that of the radial rotation limiting strip 8, the third connecting mechanism is a limiting ring 10 which is arranged at one end of the connecting sleeve 3 and extends radially inwards, the limiting ring 10 is provided with a radial rotation limiting groove 11 matched with the radial rotation limiting strip 8, and the limiting ring 10 is provided with an axial movement groove 12 matched with the axial movement limiting strip 9; the first connecting mechanism further comprises a continuous spacing collar 24 which is arranged at one end of the optical fiber arranging tube 2 and can abut against the spacing ring 10.

The second connecting mechanism is an external thread 13 arranged on the outer surface of the optical fiber guide tube 4, and the fourth connecting mechanism is an internal thread matched with the external thread 13.

This branching module has multiple embodiment when the concatenation equipment, two kinds of concatenation equipment modes are given in this embodiment, the difference of two kinds of concatenation equipment modes lies in that the mounting means of distributing terminal plate 1 is different, and then the structure of the optic fibre arrangement pipe 2 that corresponds is also different, as shown in fig. 1 to 4, the first concatenation equipment mode is that distributing terminal plate 1 is detachable installs on optic fibre arrangement pipe 2, distributing terminal plate 1 integration is provided with radially extending's card solid support 5, the one end opening of threading fixed slot 7 just sets up on the one end tip of optic fibre arrangement pipe 2, after the assembly, card solid support 5 axial embedding threading fixed slot 7 in. In this embodiment, at least three clamping brackets 5 are provided, and one ends of the three clamping brackets 5 are radially arranged after being connected with the center of the distribution board 1; after the assembly, the clamping and fixing support 5 is axially embedded into the threading fixing groove 7, the threading fixing groove 7 can be fixedly connected with the distributing terminal board 1 while distributing the wires, and the fixing is firm.

The two ends of the optical fiber arranging pipe 2 are respectively provided with a radial rotation limiting strip 8, an axial movement limiting strip 9 and a threading fixing groove 7, when splicing is carried out, the radial rotation limiting strip 8 and the axial movement limiting strip 9 are inserted into the connecting sleeve 3 from the axial movement groove 12, then the optical fiber arranging pipe 2 or the connecting sleeve 3 is rotated, so that the radial rotation limiting strip 8 is embedded into the radial rotation limiting groove 11, the top of the axial movement limiting strip 9 is abutted against the bottom of the limiting ring 10, and thus the optical fiber arranging pipe 2 is fixedly connected with the connecting sleeve 3 under the limitation of the radial rotation limiting groove 11 and the limiting ring 10; the other end of the connecting sleeve 3 is connected with the optical fiber guide tube 4 through an external thread 13 and an internal thread, the connecting sleeve 3 is fixedly connected with the optical fiber guide tube 4, and the clamping and fixing support 5 is embedded into the threading fixing groove 7, so that the distribution panel 1, the optical fiber arranging tube 2, the connecting sleeve 3 and the optical fiber guide tube 4 are fixed.

This embodiment still provides an LED fiber lamp who adopts the equipment of first concatenation equipment mode, adopt the LED fiber lamp of above-mentioned separated time module promptly, including LED light source module 14, LED light source module 14 is connected with an optic fibre arrangement pipe 2 that sets up in separated time module bottom through a connecting sleeve 3, LED light source module 14 is provided with leaded light optic fibre 15 and the LED chip towards leaded light optic fibre 15 one end, LED chip electricity is connected with power supply, leaded light optic fibre 15 wears out from separated time hole 6 after passing optic fibre arrangement pipe 2 and threading fixed slot 7 in proper order, the middle part of leaded light optic fibre 15 is shelved on adapter 1.

Taking a jellyfish-shaped LED optical fiber lamp assembled into a double layer as an example, referring to the attached

drawings

3 and 4, two groups of external threads 13 are arranged at two ends of an optical fiber guide tube 4 respectively, two groups of threading fixing grooves 7, radial rotation limiting strips 8 and axial movement limiting strips 9 are also arranged at two ends of an optical fiber arranging tube 2 respectively, when the LED optical fiber lamp is assembled, an LED light source module 14 is provided with external threads matched with the connecting sleeve 3, the LED light source module 14 is fixedly connected with the double-layer branching module through a third connecting sleeve 3, a light guide optical fiber 15 upwards passes through the optical fiber guide tube 4, the connecting sleeve 3 and the optical fiber arranging tube 2 of the branching module at the lower layer, then a part of the light guide optical fiber 15 passes through the branching hole 6 at the lower layer after passing through the threading fixing groove 7 at the lower layer, and the rest part passes through the branching hole 6 at the upper layer after passing through the optical fiber guide tube 4, the connecting sleeve 3, the optical fiber arranging tube, like this some leaded light optic fibre 15 middle part is shelved on the distributing terminal board 1 of lower floor, and another part leaded light optic fibre 15 middle part is shelved on the distributing terminal board 1 of upper strata, because the distributing terminal board 1 diameter of upper strata is greater than the distributing terminal board 1 diameter of lower floor, just so demonstrates the effect of jellyfish form, can realize the design and the number of piles regulation of jellyfish LED optic fibre, and whole installation is module pin-connected panel, and the installation is simple and convenient, and the later maintenance is simple. And the modular parts are convenient to transport and store.

The second splicing assembly mode is that the distribution board 1 is detachably mounted on the connecting sleeve 3, as shown in fig. 5 to 9, the distribution board 1 is provided with a sleeve hole 18 sleeved on the connecting sleeve 3, the connecting sleeve 3 is also sleeved with a bearing sleeve 16, and the outer side wall of the bearing sleeve 16 is provided with a support connecting column 17 fixedly connected with the distribution board 1; the axis of the supporting and connecting column 17 is provided with an internal threaded hole 19, the distribution board 1 is provided with a through hole 20 which is coaxial with the internal threaded hole 19, the through hole 20 is provided with a bolt which is in threaded connection with the internal threaded hole 19, after assembly, the whole distribution board 1 is placed on the bearing sleeve 16, and the bearing sleeve 16 is placed on the end part of the connecting sleeve 3.

One end of the optical fiber arranging pipe 2 is provided with a radial rotation limiting strip 8 and an axial movement limiting strip 9, the other end is provided with a continuous limiting ring 24 which can abut against a limiting ring 10, when splicing, the radial rotation limiting strip 8 and the axial movement limiting strip 9 which are positioned at one end are inserted into the connecting sleeve 3 from the axial movement groove 12, then the optical fiber arranging pipe 2 or the connecting sleeve 3 is rotated, so that the radial rotation limiting strip 8 is embedded into the radial rotation limiting groove 11, the top of the axial movement limiting strip 9 abuts against the bottom of the limiting ring 10, and thus under the limitation of the radial rotation limiting groove 11 and the limiting ring 10, the optical fiber arranging pipe 2 is fixedly connected with the connecting sleeve 3; the other end of the connecting sleeve 3 is connected with the optical fiber guide tube 4 through an external thread 13 and an internal thread, and the connecting sleeve 3 is fixedly connected with the optical fiber guide tube 4; when another branching module needs to be externally connected, the connecting sleeve 3 is reversely sleeved on the optical fiber arranging pipe 2, the radial rotation limiting strip 8 and the axial movement limiting strip 9 which are positioned at one end are inserted into the connecting sleeve 3 from the axial movement groove 12, then the connecting sleeve 3 is axially moved, the limiting ring 10 which is in contact with the limiting ring 24 directly contacts with each other, and the internal thread of the connecting sleeve 3 is vacated to be connected with the external thread on the other branching module.

The invention also provides an optical fiber ceiling lamp assembled by adopting a second splicing assembly mode, namely the optical fiber ceiling lamp adopting the branching module, which is shown in the figures 7 and 8 and comprises an LED light source module 14, a hanging ring 22 and a hanging plate 23, wherein the LED light source module 14 is connected with an optical fiber arranging pipe 2 arranged at the bottom of the branching module through a connecting sleeve 3, the top of the branching module is provided with an optical fiber guide pipe 4 with an external thread 13, and the external thread 13 is in threaded connection with another connecting sleeve 3.

The hanger plate 23 is clamped between the top of the fiber guide tube 4 and the third connection mechanism, and in this embodiment, the hanger plate 23 is clamped between the top of the fiber guide tube 4 and the stop collar 10. The hanging plate 23 is provided with a through hanging ring 22, the lower end of the hanging ring 22 is integrally provided with a bolt 25, and the bolt 25 is in threaded connection with a nut 26 abutting against the bottom of the hanging plate 23, so that the structure is simple, and the bearing capacity is strong.

The LED light source module 14 is provided with a light guide optical fiber 15 and an LED chip facing one end of the light guide optical fiber 15, the LED chip is electrically connected with a power supply, the light guide optical fiber 15 sequentially penetrates through the optical fiber arranging tube 2 and the threading fixing groove 7 and then penetrates out of the distributing hole 6, and the middle part of the light guide optical fiber 15 is placed on the distributing board 1.

When a double-layer jellyfish ceiling lamp needs to be formed, referring to fig. 9, the optical fiber arrangement pipe 2 at the lower end of the branching module on the upper layer and the optical fiber guide pipe 4 at the upper end of the branching module on the lower layer are connected through the connecting sleeve 3, and the specific connection mode is as follows: the abutting limiting ring 10 of the connecting sleeve 3 is directly abutted against the limiting ring 24 at the bottom of the optical fiber arranging tube 2, the internal thread of the connecting sleeve 3 is in threaded connection with the external thread 13 of the optical fiber guide tube 4, other parts are correspondingly mounted, the dismounting is fast and simple, the optical fiber guide tube 4 at the bottom of the lower branching module is connected with the LED light source module 14 through the connecting sleeve 3, the top of the LED light source module 14 is also provided with the same external thread 13, and therefore the connecting mode which is the same as that of the upper part is also adopted.

To foretell LED optic fibre lamp and optic fibre ceiling lamp, when the 1 diameter of each layer distributing terminal board equals or the distributing terminal board 1 diameter of lower floor is greater than 1 diameter of upper distributing terminal board, just demonstrate arborescent effect this moment, can realize arborescent LED optic fibre's design and number of piles and adjust, whole installation is module pin-connected panel, and the installation is simple and convenient, and later maintenance is simple.

In this embodiment, the LED light source module 14 of the LED fiber lamp and the fiber pendant lamp further includes an upper mounting sleeve 27, a light sieve tube 28, a mounting seat 29, and a lower light-transmitting seat 30, which are sequentially connected from top to bottom, the lower end of the light guide fiber 15 passes through the upper mounting sleeve 27 and is fixed in the mounting seat 29 after passing through the light sieve tube 28, a first lens 31 and a first LED chip 32 located below the light guide fiber 15 are installed in the mounting seat 29, a second LED chip 33 and a second lens 34 facing downward are sequentially installed in the lower light-transmitting seat 30 from top to bottom, a control circuit mounting cavity 35 is further disposed below the first LED chip 32 in the mounting seat 29, a second connecting mechanism is disposed on an outer side wall of an upper end of the upper mounting sleeve 27, and the second connecting mechanism is an external thread 13.

The top of the light screen cylinder 28 is sequentially provided with a gasket 37 and a rubber sheath 38 from top to bottom, the middle part of the inner wall of the upper mounting sleeve 27 is provided with an upper limiting ring 39, and the gasket 37 and the rubber sheath 38 are clamped between the upper limiting ring 39 and the top of the light screen cylinder 28; the middle part of rubber sheath 38 is provided with radial sunken elasticity and presss from both sides tight groove 40, elasticity presss from both sides tight groove 40 and is provided with two side by side, when automatic locking, extrusion elasticity presss from both sides tight groove 40 and radially inwards caves in order to further seal the lateral wall of leaded light optic fibre 15, packing ring 37 and rubber sheath 38 are by the centre gripping between the top of last spacing ring 39 and a light sieve section of thick bamboo 28, play the sealed guard action of first layer to leaded light optic fibre 15, elasticity presss from both sides tight groove 40 and plays the sealed guard action of second floor, thereby reach waterproof dirt-proof effect.

The mounting base 29 is further provided with a lens protection upper frame 41 and a lens fixing lower frame 42 for clamping and fixing the first lens 31, a first aluminum substrate 43 attached to the first LED chip 32 is arranged in the mounting base 29, and the first aluminum substrate 43 is used for conducting heat generated by the first LED chip 32 during operation to the surface of the LED light source module 14, so as to facilitate heat dissipation.

The lens fixing lower frame 42 is composed of a fixing plate 44 extending in the radial direction and a fixing strip 45 extending in the axial direction, and a light source fixing hole 46 for accommodating the light inlet end at the bottom of the first lens 31 is formed in the middle of the fixing plate 44; the fixing strip 45 is provided with at least 3 strips which are arranged in a triangular shape, and the top end of the fixing strip 45 is provided with a buckling strip 47 which protrudes inwards in the radial direction and buckles the light-emitting end at the top of the first lens 31; the edge of the fixed plate 44 is provided with a limit buckle strip 48 extending upwards in the radial direction, the lens protection upper frame 41 is composed of a bracket ring 49 and a positioning frame 50 which is arranged at the bottom of the bracket ring 49 and extends downwards, and the limit buckle strip 48 is buckled at the bottom of the positioning frame 50; the top of support ring 49 is provided with the arc location bead 51 of inlaying in a light sieve section of thick bamboo 28, and the side of arc location bead 51 supports the inside wall of a light sieve section of thick bamboo 28, simple structure, and fixed firm, and make things convenient for the dismouting. Wherein the fixing strip 45, the positioning frame 50 and the arc-shaped positioning protruding edge 51 are all provided with at least two arranged at intervals, so that the first lens 31 is fixed firmly from different directions, the light source fixing hole 46, the fixing strip 45 and the buckling strip 47 are used for avoiding shaking, the arc-shaped positioning protruding edge 51 is used for positioning accurately, and the first lens 31 is ensured to be over against the light guide optical fiber 15.

A second aluminum substrate 54 is sandwiched between the bottom of the mounting seat 29 and the top of the lower light-transmitting seat 30, and the second LED chip 33 is attached to the second aluminum substrate 54. A lens mounting ring 55 extending radially inward is disposed on the inner side of the lower end of the lower light-transmitting seat 30, a lens fixing aluminum ring 56 is further mounted in the lower light-transmitting seat 30, and the lens fixing aluminum ring 56 and the second lens 34 are clamped and fixed between the second aluminum substrate 54 and the lens mounting ring 56 from top to bottom.

Go up the upper end lateral wall of installation sleeve 27 and be provided with third connection external screw thread 13, mount pad 29 still is provided with the location strip 57 of a plurality of radial extension, and part first connection external screw thread 36 exposes in the air and lies in the top of location strip 57, and location strip 57, part first connection external screw thread 36 and third are connected external screw thread 13 and are made things convenient for external installation component rather than matching, and different outward appearances can be arranged in pairs to this embodiment like this, produce different extra effects, and expansibility is strong.

The lateral wall of mount pad 29 runs through and installs electric connection socket 58, installs the control circuit who is connected socket 58 electricity with electric in the control circuit installation cavity 35, and electric connection socket 58 external power and control switch, control switch are provided with third gear regulating switch, can control first LED chip 32 and second LED chip 33 like this and light alone separately, perhaps light simultaneously, change the multiterminal, the effect is pleasing to the eye.

The bracket ring 49 is provided with a locking threaded hole 60, and the bottom of the mounting seat 29 is provided with a locking bolt 61 in threaded connection with the locking threaded hole 60; a shifting ring 62 is arranged in the middle of the upper mounting sleeve 27, a second connecting external thread 52 is arranged on the outer side wall of the mounting seat 29, and a second connecting internal thread 53 matched with the second connecting external thread 52 is arranged on the inner side wall of the upper end of the lower light-transmitting seat 30; the outer side wall of the upper end of the light screen cylinder 28 is provided with a first connecting external thread 36, and the lower end of the upper mounting sleeve 27 is provided with a first connecting internal thread matched with the first connecting external thread 36; the upper mounting sleeve 27, the light screen cylinder 28, the mounting seat 29, the lower light-transmitting seat 30 and other parts are disassembled and assembled in a threaded connection mode, the structure is simple, the disassembly and assembly are rapid, and the production and the maintenance are convenient.

In the present embodiment, the light source used in the fiber lamp and the fiber pendant lamp is not limited in form, and those skilled in the art may also replace other types of light source lamps such as halogen lamps or electrodeless lamps.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a wire branching module which characterized by: the wire distribution box comprises a wire distribution plate (1), wherein the wire distribution plate (1) is provided with a plurality of wire distribution holes (6);

the optical fiber arranging pipe (2) is characterized in that a plurality of uniformly arranged threading fixing grooves (7) are integrally and axially arranged on the side wall of the optical fiber arranging pipe (2), and a first connecting mechanism is further arranged on the optical fiber arranging pipe (2);

the optical fiber guide tube (4), the optical fiber guide tube (4) is provided with a second connecting mechanism;

the connecting sleeve (3) is provided with a third connecting mechanism in matched connection with the first connecting mechanism and a fourth connecting mechanism in matched connection with the second connecting mechanism;

the distribution board (1) is detachably arranged on the optical fiber arranging pipe (2) or the connecting sleeve (3), and the optical fiber arranging pipe (2) is connected with the connecting sleeve (3) through the first connecting mechanism and the third connecting mechanism; the optical fiber guide tube (4) is connected with the connecting sleeve (3) through the second connecting mechanism and the fourth connecting mechanism.

2. The breakout module of claim 1, wherein: the optical fiber cable distribution box is characterized in that the distribution box (1) is detachably mounted on the optical fiber arrangement pipe (2), the distribution box (1) is integrally provided with a radially extending clamping and fixing support (5), one end of the threading fixing groove (7) is opened and arranged at one end of the optical fiber arrangement pipe (2), and after assembly, the clamping and fixing support (5) is axially embedded into the threading fixing groove (7).

3. The breakout module of claim 1, wherein: wire distributing plate (1) is detachable to be installed on adapter sleeve (3), wire distributing plate (1) is provided with to cup joint and is in cup joint hole (18) on adapter sleeve (3), bearing cover (16) have still been cup jointed on adapter sleeve (3), the lateral wall of bearing cover (16) be provided with wire distributing plate (1) fixed connection's support spliced pole (17).

4. The breakout module of claim 3, wherein: the axle center of support connection post (17) is provided with internal thread hole (19), wire distributor (1) be provided with through-hole (20) of internal thread hole (19) with the axle center, through-hole (20) be provided with internal thread hole (19) threaded connection's bolt.

5. The breakout module of any one of claims 1-4, wherein: the first connecting mechanism comprises a radial rotation limiting strip (8) and an axial movement limiting strip (9) which are arranged on the surface of one end of the optical fiber arranging tube (2), the width of the axial movement limiting strip (9) is larger than that of the radial rotation limiting strip (8), the third connecting mechanism is a limiting ring (10) which is arranged at one end of the connecting sleeve (3) and extends inwards in the radial direction, a radial rotation limiting groove (11) matched with the radial rotation limiting strip (8) is arranged on the limiting ring (10), and an axial movement groove (12) matched with the axial movement limiting strip (9) is arranged on the limiting ring (10); the first connecting mechanism further comprises a continuous limiting ring (24) which is arranged at one end of the optical fiber arranging pipe (2) and can abut against the limiting ring (10).

6. The breakout module of any one of claims 1-4, wherein: the second connecting mechanism is an external thread (13) arranged on the outer surface of the optical fiber guide tube (4), and the fourth connecting mechanism is an internal thread matched with the external thread (13).

7. An LED fiber optic lamp employing the splitter module of any of claims 1-6, wherein: the LED light source module comprises an LED light source module (14), wherein the LED light source module (14) is connected with an optical fiber arranging pipe (2) arranged at the bottom of the distributing module through a connecting sleeve (3), the LED light source module (14) is provided with a light guide optical fiber (15) and an LED chip facing one end of the light guide optical fiber (15), the LED chip is electrically connected with a power supply, the light guide optical fiber (15) sequentially penetrates through the optical fiber arranging pipe (2) and a threading fixing groove (7) and then penetrates out of the distributing hole (6), and the middle of the light guide optical fiber (15) is placed on the distributing plate (1).

8. A fiber-optic pendant employing the branching module of any of claims 1-6, wherein: the optical fiber sorting device comprises an LED light source module (14), a lifting ring (22) and a lifting plate (23), wherein the LED light source module (14) is connected with one optical fiber sorting pipe (2) arranged at the bottom of a branching module through a connecting sleeve (3), the top of the branching module is provided with an optical fiber guide pipe (4) with an external thread (13), and the external thread (13) is in threaded connection with the other connecting sleeve (3); the hanging plate (23) is clamped between the top of the optical fiber guide tube (4) and the third connecting mechanism, a through hanging ring (22) is arranged on the hanging plate (23), a bolt (25) is integrally arranged at the lower end of the hanging ring (22), and a nut (26) abutting against the bottom of the hanging plate (23) is in threaded connection with the bolt (25); the LED light source module (14) is provided with a light guide optical fiber (15) and a first LED chip facing one end of the light guide optical fiber (15), the first LED chip is electrically connected with a power supply, the light guide optical fiber (15) penetrates through the optical fiber arranging pipe (2) and the threading fixing groove (7) in sequence and then penetrates out of the distributing hole (6), and the middle part of the light guide optical fiber (15) is placed on the distributing plate (1).

9. The optical fiber ceiling lamp of claim 8, wherein: the LED light source module (14) further comprises an upper mounting sleeve (27), a light screen cylinder (28), a mounting seat (29) and a lower light transmission seat (30), wherein the upper mounting sleeve (27) and the light screen cylinder (28) are sequentially connected from top to bottom, the lower end of the light guide optical fiber (15) penetrates through the upper mounting sleeve (27) and the light screen cylinder (28) and then is fixed in the mounting seat (29), a first lens (31) and a first LED chip (32) which are positioned below the light guide optical fiber (15) are mounted in the mounting seat (29), a second LED chip (33) and a second lens (34) which face downwards are sequentially mounted in the lower light transmission seat (30) from top to bottom, and a control circuit mounting cavity (35) is further arranged in the mounting seat (29) and positioned below the first LED chip (32); and a second connecting mechanism is arranged on the outer side wall of the upper end of the upper mounting sleeve (27).

10. The optical fiber ceiling lamp of claim 9, wherein: the outer side wall of the upper end of the light screen cylinder (28) is provided with a first connecting external thread (36), and the lower end of the upper mounting sleeve (27) is provided with a first connecting internal thread matched with the first connecting external thread (36); a gasket (37) and a rubber sheath (38) have been shelved from top to bottom in proper order to the top of a light sieve section of thick bamboo (28), the inner wall middle part of going up installation sleeve pipe (27) is provided with spacing ring (39) on, gasket (37) and rubber sheath (38) are held between the top of spacing ring (39) and a light sieve section of thick bamboo (28) on.