CN217156881U - Quick disassembly and assembly structure for light guide illumination optical cable - Google Patents
Quick disassembly and assembly structure for light guide illumination optical cable Download PDFInfo
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- CN217156881U CN217156881U CN202220904010.8U CN202220904010U CN217156881U CN 217156881 U CN217156881 U CN 217156881U CN 202220904010 U CN202220904010 U CN 202220904010U CN 217156881 U CN217156881 U CN 217156881U
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Abstract
The utility model relates to the field of optical fiber conduction lighting with plastic optical fiber as transmission medium, in particular to a quick disassembly and assembly structure of a light guide lighting optical cable; including retaining ring, fixation nut, end, turn-buckle and optical cable, the end cap cup joints in the outside of turn-buckle, fixation nut cup joints in the outside of end, just threaded connection between fixation nut and the end, the one end of optical cable runs through turn-buckle, end and fixation nut in proper order after through retaining ring spacing fixed, the retaining ring can be dismantled and connect on the end. The utility model discloses a quick assembly disassembly structure of light guide illumination optical cable adopts mechanical type fixed mode, need not to adopt the encapsulating technology to fix, and the manufacture process can repeat and be reversible, can be according to the nimble optical cable length of adjusting of job site, and the practicality is strong; the utility model discloses a light guide illumination optical cable quick assembly disassembly structure can realize still having barrier propterty simultaneously with light source module's quick butt joint and dismouting, and coupling efficiency is higher.
Description
Technical Field
The utility model relates to an use plastic optical fiber as transmission medium's optic fibre conduction illumination field, in particular to light guide illumination optical cable quick assembly disassembly structure.
Background
Most of optical fiber illumination in the market at present is decorative illumination, the coupling efficiency is low, the light loss is serious, and the transmission distance is limited; the actual power of the light source is far smaller than the nominal power; the optical cable also adopts a bundling form formed by a plurality of thinner optical fibers, and the end head is manufactured by a glue pouring process and cannot bear high-power optical transmission; and thus has no functional lighting capability.
The existing optical cable end fixing mode adopts a glue pouring process for fixing, so that the coupling efficiency is low, the process is relatively complex, the production efficiency is low, the butt joint protection performance with a light source module is not high, the fixing and the dismounting are troublesome, and glue easily pollutes other optical components; especially in the construction site, it is difficult to conveniently and rapidly adjust the length of the optical cable according to the working conditions on the site.
Therefore, the quick disassembly and assembly structure of the light guide illumination optical cable is provided to solve the problems of low coupling efficiency, convenience in disassembly and assembly in butt joint with the light source module and irreversible manufacture of an optical cable end on a construction site.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light guide illumination optical cable quick assembly disassembly structure to solve the problem that proposes in the above-mentioned technique.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a light guide illumination optical cable quick assembly disassembly structure, includes retaining ring, fixation nut, end, turn-buckle and optical cable, the end cap cup joints in the outside of turn-buckle, just threaded connection between end and the turn-buckle, fixation nut cup joints in the outside of end, just threaded connection between fixation nut and the end, the one end of optical cable runs through turn-buckle, end and fixation nut in proper order after through retaining ring spacing fixed, the retaining ring can be dismantled and connect on the end.
Preferably, the optical cable is formed by bundling at least 1 single-core optical fiber core wires.
Preferably, the tightener includes turn-buckle body and stop nut, the through-hole has been seted up at turn-buckle body middle part, the outside of turn-buckle body be equipped with stop nut assorted first screw thread section.
Preferably, the end includes cover barrel section and rigid coupling in the changeover portion of cover barrel section front end, cover barrel section threaded connection is in the first screw thread section in the stringing body outside.
Preferably, the retainer ring comprises an arc-shaped limiting ring and mounting blocks located at two ends of the arc-shaped limiting ring, the mounting blocks are provided with mounting holes, and the transition section is provided with butt-joint holes corresponding to the mounting holes.
Preferably, the arc-shaped limiting ring and the mounting block are of an integrally formed structure.
Preferably, the transition section is provided with a second thread section matched with the fixing nut.
The utility model has the advantages that:
(1) the utility model discloses a quick assembly disassembly structure of light guide illumination optical cable adopts mechanical type fixed mode, need not to adopt the encapsulating technology to fix, and the manufacture process can repeat and be reversible, can be according to the nimble optical cable length of adjusting of job site, and the practicality is strong;
(2) the utility model discloses a light guide illumination optical cable quick assembly disassembly structure can realize still having barrier propterty simultaneously with light source module's quick butt joint and dismouting, and coupling efficiency is higher.
Drawings
Fig. 1 is an isometric view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a side view of an embodiment of the present invention.
Reference numerals: optical cable 1, tight line body 2, stop nut 3, cover barrel section 4, changeover portion 5, fixation nut 6, arc spacing collar 7, installation piece 8, mounting hole 9, turn-buckle 10, end 11, retaining ring 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the accompanying drawings 1-3, a light guide illumination optical cable quick assembly disassembly structure, includes retaining ring 12, fixation nut 6, end 11, turn-buckle 10 and optical cable 1, end 11 cup joints in the outside of turn-buckle 10, just threaded connection between end 11 and the turn-buckle 10, fixation nut 6 cup joints in the outside of end 11, just threaded connection between fixation nut 6 and the end 11, the one end of optical cable 1 runs through turn-buckle 10, end 11 and fixation nut 6 in proper order after through retaining ring 12 spacing fixed, retaining ring 12 can dismantle and connect on end 11.
Preferably, the optical cable 1 is formed by bundling at least 1 single-core optical fiber core wires.
Preferably, turn-buckle 10 includes turn-buckle body 2 and stop nut 3, the through-hole has been seted up at turn-buckle body 2 middle part, the outside of turn-buckle body 2 be equipped with stop nut 3 assorted first screw thread section.
Further, the utility model relates to a tight line body 2 and stop nut 3, wherein, according to actual construction requirement, adjustable stop nut 3 is in the service position on tight line body 2, and the use of cooperation retaining ring 12, fixation nut 6 and end 11 can realize tightening up optical cable 1.
Preferably, the end 11 comprises a sleeve section 4 and a transition section 5 fixedly connected to the front end of the sleeve section 4, and the sleeve section 4 is in threaded connection with the first thread section on the outer side of the stringing body 2.
Further, the utility model relates to a 4 threaded connection in the 2 outsides of turn-buckle body of cover section for connect end 11 and turn-buckle 10.
Preferably, the retainer ring 12 comprises an arc-shaped limiting ring 7 and mounting blocks 8 positioned at two end heads 11 of the arc-shaped limiting ring 7, the mounting blocks 8 are provided with mounting holes 9, and the transition section 5 is provided with butt-joint holes corresponding to the mounting holes 9; the arc-shaped limiting ring 7 and the mounting block 8 are of an integrated structure.
Further, the utility model relates to a retaining ring 12 comprises arc spacing collar 7 and installation piece 8, and wherein behind optical cable 1 runs through changeover portion 5, overlaps arc spacing collar 7 on optical cable 1, utilizes the screw to wear to establish mounting hole 9 and threaded connection in the butt joint hole afterwards, can realize the spacing fixed to optical cable 1.
Preferably, the transition section 5 is provided with a second thread section matched with the fixing nut 6.
Furthermore, the utility model relates to a second screw thread section for it is fixed with fixation nut 6 with changeover portion 5.
Further, the utility model relates to a cover barrel section 4 and changeover portion 5 all adopt the aluminium material to make, wherein, the loss turns into heat energy when the opto-coupling, if can not derive the heat and distribute away through cover barrel section 4 and changeover portion 5, then can lead to 1 end burn of optical cable, and then shorten optical cable 1's life, consequently, adopt cover barrel section 4 and changeover portion 5 that the aluminium material made for play quick radiating effect of heat conduction.
The utility model discloses a work flow: when the optical cable end is manufactured on a construction site, firstly, an optical cable 1 penetrates through a wire grip 10 and an end 11, the sequence is adjusted, then the wire grip 10 is in threaded connection with the end 11, then a fixing nut 6 is sleeved and in threaded connection with the outside of the end 11, then a check ring 12 is sleeved on the outer side of the optical cable 1, and the check ring 12 is installed at the end 11 by using screws; in addition, when engineering installation is needed, the quick light guide illumination optical cable dismounting structure is only required to be in butt joint with the light source module and the fixing nut 6 is screwed, quick butt joint and dismounting with the light source module can be achieved, meanwhile, the protection performance is achieved, and the coupling efficiency is high.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a light guide illumination optical cable quick assembly disassembly structure, includes retaining ring, fixation nut, end, turn-buckle and optical cable, its characterized in that, the end cup joints in the outside of turn-buckle, just threaded connection between end and the turn-buckle, fixation nut cup joints in the outside of end, just threaded connection between fixation nut and the end, the one end of optical cable runs through turn-buckle, end and fixation nut in proper order after through retaining ring spacing fixed, the retaining ring can be dismantled and connect in the end.
2. A light guide illumination cable quick-release structure according to claim 1, wherein said cable is formed by bundling at least 1 single core optical fiber core.
3. The quick dismounting and mounting structure for the light guide illumination optical cable according to claim 1, wherein the wire tightener comprises a wire tightening body and a limit nut, a through hole is formed in the middle of the wire tightening body, and a first thread section matched with the limit nut is arranged on the outer side of the wire tightening body.
4. The quick-release structure for the light-guide illumination cable according to claim 3, wherein the tip comprises a sleeve section and a transition section fixedly connected to the front end of the sleeve section, and the sleeve section is in threaded connection with the first thread section on the outer side of the stringing body.
5. The quick assembly and disassembly structure of a light guide illumination optical cable according to claim 4, wherein the retainer ring comprises an arc-shaped limiting ring and mounting blocks positioned at two ends of the arc-shaped limiting ring, the mounting blocks are provided with mounting holes, and the transition section is provided with butt-joint holes at positions corresponding to the mounting holes.
6. The quick-dismounting structure for the light-guide illumination optical cable according to claim 5, characterized in that the arc-shaped limiting ring and the mounting block are of an integrated structure.
7. The quick-release structure for the light-guide illumination cable according to claim 4, wherein the transition section is provided with a second thread section matched with the fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904010.8U CN217156881U (en) | 2022-04-19 | 2022-04-19 | Quick disassembly and assembly structure for light guide illumination optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904010.8U CN217156881U (en) | 2022-04-19 | 2022-04-19 | Quick disassembly and assembly structure for light guide illumination optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217156881U true CN217156881U (en) | 2022-08-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904010.8U Active CN217156881U (en) | 2022-04-19 | 2022-04-19 | Quick disassembly and assembly structure for light guide illumination optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217156881U (en) |
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2022
- 2022-04-19 CN CN202220904010.8U patent/CN217156881U/en active Active
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