CN217154074U - Light guide illumination light source module - Google Patents
Light guide illumination light source module Download PDFInfo
- Publication number
- CN217154074U CN217154074U CN202220904044.7U CN202220904044U CN217154074U CN 217154074 U CN217154074 U CN 217154074U CN 202220904044 U CN202220904044 U CN 202220904044U CN 217154074 U CN217154074 U CN 217154074U
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- CN
- China
- Prior art keywords
- optical cable
- lower cover
- butt joint
- source module
- light guide
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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 light guide lighting source module; the optical fiber module comprises a module body, the module body includes lower cover and upper cover, the lid closes between lower cover and the upper cover, there is the rear end cap left side of lower cover and upper cover through the screw connection, there is the front end housing right side of lower cover and upper cover through the screw connection, the inside detachable connection of lower cover has the mounting panel, it has light source and optical lens to integrate on the mounting panel, be equipped with the optical cable butt joint port on the front end housing, can dismantle between optical cable butt joint port and the optical cable end and be connected. The utility model discloses a dismantled between optical cable butt joint port and the optical cable end is connected, when the engineering installation, only need with this light guide lighting source module with optical cable end butt joint and fixed can, be convenient for installation and maintenance, the light guide lighting source module volume of the same big or small power is littleer than current product volume to 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 light source module.
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 light source module has low coupling efficiency, relatively complex process, low production efficiency and small actual use power; the butt joint protection performance with the end of the optical cable is not high, and the fixing and the dismounting are troublesome; especially in a construction site, the length of the optical cable is difficult to be quickly adjusted according to the working condition of the site; and the volume is relatively large, the cost advantage is not obvious, and the operation is not easy in the installation process of the engineering concept.
Therefore, a light guide illumination light source module is provided to solve the problems of low coupling efficiency, convenience in assembly and disassembly in butt joint with an optical cable end and reduction in module volume.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light guide illumination light source module 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 light source module, includes the module body, the module body includes lower cover and upper cover, the lid closes between lower cover and the upper cover, there is the rear end cap left side of lower cover and upper cover through the screw connection, there is the front end housing right side of lower cover and upper cover through the screw connection, the inside mounting panel that can dismantle of lower cover is connected with, it has light source and optical lens to integrate on the mounting panel, be equipped with optical cable butt joint port on the front end housing, can dismantle between optical cable butt joint port and the optical cable end and be connected.
Preferably, the side surface of the lower cover is provided with a plurality of heat dissipation holes.
Preferably, the inside of lower cover is equipped with the spacing groove, the mounting panel is installed and is passed through the fix with screw behind the spacing groove.
Preferably, the optical cable butt joint port is plugged with dustproof sponge before being boxed.
Preferably, a thread section is arranged on the outer side of the optical cable butt joint port, and the end of the optical cable is inserted into the optical cable butt joint port and is limited and fixed through a fixing nut.
The utility model has the advantages that:
(1) the utility model is convenient to install, disassemble and maintain in later period and use by arranging the lower cover, the upper cover, the rear end cover, the front end cover and the mounting plate;
(2) the utility model discloses a can dismantle between optical cable butt joint port and the optical cable end and be connected, when the engineering installation, only need with this light guide lighting source module with optical cable end butt joint and manual fixed can, can the instrument-free dismantlement be convenient for install and maintain, the simple operation, simultaneously, the light guide lighting source module volume of the same big or small power is littleer than current product volume to coupling efficiency is higher.
Drawings
Fig. 1 is a side view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a front end cover according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rear end cap according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the inside of the module body according to the embodiment of the present invention.
Reference numerals: the light source comprises an upper cover 1, a lower cover 2, a front end cover 3, a rear end cover 4, heat dissipation holes 5, an optical cable butt joint port 6, a ventilation hole 7, a light source 8 and an optical lens 9.
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, and 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 1-4, a light guide illumination light source module comprises a module body, the module body comprises a lower cover 2 and an upper cover 1, the lower cover 2 and the upper cover 1 are covered, the left sides of the lower cover 2 and the upper cover 1 are connected with a rear end cover 4 through screws, the right sides of the lower cover 2 and the upper cover 1 are connected with a front end cover 3 through screws, a mounting plate is detachably connected inside the lower cover 2, a light source and an optical lens are integrated on the mounting plate, an optical cable butt joint port 6 is arranged on the front end cover 3, and the optical cable butt joint port 6 is detachably connected with an optical cable end head.
Furthermore, the light source and the optical lens of the present invention are the prior art, including but not limited to the structure of the compound full spectrum LED colorimetric light source system referred to as CN 202547777U; in addition, the mounting positions of the light source and the optical lens refer to fig. 4.
Preferably, a plurality of heat dissipation holes 5 are formed in the side surface of the lower cover 2.
Further, the utility model relates to a louvre 5 is convenient for in time transmit the heat that the light source produced to the module body outside, has the heat dissipation function.
Preferably, the inside of lower cover 2 is equipped with the spacing groove, the mounting panel is installed and is passed through the fix with screw behind the spacing groove.
Further, the utility model relates to a spacing groove and screw, the mounting panel is convenient for install, dismantle, and it is more convenient to use.
Preferably, the optical cable butt joint port 6 is plugged with dustproof sponge before being boxed.
Further, the utility model relates to an optical cable butt joint port 6 fills in dustproof sponge before the vanning for play dustproof guard action, and then protection light source and optical lens.
Preferably, a thread section is arranged on the outer side of the optical cable butt joint port 6, and the end of the optical cable is inserted into the optical cable butt joint port 6 and is limited and fixed through a fixing nut.
Furthermore, the utility model relates to an optical cable butt joint port 6, screw thread section, optical cable end and fixation nut, wherein, this light guide illumination light source module is relatively independent, and can directly plug with the butt joint of optical cable end, realizes the dismantlement of no instrument, and is convenient for install and maintain, and the simple operation; in addition, through setting up fixation nut and screw thread section, after the installation optical cable end, can also play the barrier propterty to the optical cable end.
Further, the utility model relates to a rear end cap 4 is last still to be equipped with ventilation hole 7 to the inside radiator fan that still is equipped with of module body is convenient for carry out the heat exchange with the module body is inside and outside.
The utility model discloses a work flow: when the light guide illumination light source module is assembled, firstly, the front end cover 3 and the lower cover 2 are fixed through screws, then, a light source and an optical lens are arranged on the mounting plate, then, the mounting plate is integrally installed in the limiting groove and fixed through the screws, after the cable is connected and regulated, the upper cover 1 is covered, and then, the rear end cover 4 is assembled, wherein a dustproof sponge needs to be stuffed into the optical cable butt joint port 6 before boxing, so that the dustproof protection effect is achieved, and the light source and the optical lens are protected; the optical cable end is connected with the optical cable butt joint port 6 in an inserting mode and then fixed through the fixing nut, installation and maintenance are facilitated, and meanwhile the protection performance of the optical cable end can be achieved.
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 (5)
1. The utility model provides a light guide illumination light source module, includes the module body, its characterized in that, the module body includes lower cover and upper cover, the lid closes between lower cover and the upper cover, there is the rear end cap left side of lower cover and upper cover through the screw connection, there is the front end housing right side of lower cover and upper cover through the screw connection, the inside detachable connection of lower cover has the mounting panel, it has light source and optical lens to integrate on the mounting panel, be equipped with the optical cable butt joint port on the front end housing, can dismantle between optical cable butt joint port and the optical cable end and be connected.
2. The light guide illumination source module of claim 1, wherein the side surface of the lower cover is provided with a plurality of heat dissipation holes.
3. The light-guide illumination light source module of claim 1, wherein a limiting groove is formed in the lower cover, and the mounting plate is mounted in the limiting groove and then fixed by screws.
4. A light guide illumination source module as claimed in claim 1, wherein the optical cable docking port is plugged with a dust sponge before being boxed.
5. The light guide illumination light source module of claim 1, wherein the optical cable butt joint port has a threaded section on an outer side thereof, and the optical cable end is inserted into the optical cable butt joint port and is fixed by a fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904044.7U CN217154074U (en) | 2022-04-19 | 2022-04-19 | Light guide illumination light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904044.7U CN217154074U (en) | 2022-04-19 | 2022-04-19 | Light guide illumination light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217154074U true CN217154074U (en) | 2022-08-09 |
Family
ID=82661475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904044.7U Active CN217154074U (en) | 2022-04-19 | 2022-04-19 | Light guide illumination light source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217154074U (en) |
-
2022
- 2022-04-19 CN CN202220904044.7U patent/CN217154074U/en active Active
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