CN218567666U - Installation adjustment system of optical fiber collimator - Google Patents
Installation adjustment system of optical fiber collimator Download PDFInfo
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- CN218567666U CN218567666U CN202222030065.3U CN202222030065U CN218567666U CN 218567666 U CN218567666 U CN 218567666U CN 202222030065 U CN202222030065 U CN 202222030065U CN 218567666 U CN218567666 U CN 218567666U
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- fiber collimator
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Abstract
The utility model discloses an installation governing system of installation governing system optical collimator of optical collimator, it includes the base, the upper end of base is provided with direction adjustment mechanism, direction adjustment mechanism's upper end is provided with the backup pad, the upper end of backup pad is provided with two vertical bracing pieces, be provided with centre gripping optical collimator's holder between two bracing pieces, the both sides of holder are provided with first pivot and second pivot respectively, first pivot and second pivot set up respectively in first sleeve and the second sleeve on two bracing pieces, and first pivot runs through the bearing and sets up in first sleeve, the second pivot runs through the setting in the second sleeve, and second pivot and second sleeve swing joint. The utility model discloses an adjustment and solidification operation process are simple, can save staff's adjustment light path time, have improved work efficiency greatly.
Description
Technical Field
The utility model relates to an optical fiber connection technical field, concretely relates to installation governing system of fiber collimator.
Background
The optical fiber collimator is formed by accurately positioning a tail fiber and a self-focusing lens, and can convert transmission light in the optical fiber into collimated light (parallel light) or couple external parallel light (approximate parallel light) into a single-mode optical fiber. When the optical fiber collimator is connected with the optical fiber, the straightness of the optical fiber collimator and the optical fiber needs to be ensured, and the light emitted by the collimator is ensured to be just transmitted into the optical fiber.
Although the optical fiber has the advantages of large communication capacity, long relay distance, good confidentiality, strong adaptability, small size, light weight, low price and the like, the optical fiber also has the defects of crisp texture, low mechanical strength and the like.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to among the prior art, the utility model provides a convenient angle to fiber collimator adjusts and connects installation governing system of optic fibre and fiber collimator.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the mounting and adjusting system comprises a base, wherein a direction adjusting mechanism is arranged at the upper end of the base, a supporting plate is arranged at the upper end of the direction adjusting mechanism, two vertical supporting rods are arranged at the upper end of the supporting plate, a clamping piece for clamping the optical fiber collimator is arranged between the two supporting rods, a first rotating shaft and a second rotating shaft are respectively arranged at two sides of the clamping piece, the first rotating shaft and the second rotating shaft are respectively arranged in a first sleeve and a second sleeve on the two supporting rods, the first rotating shaft is arranged in the first sleeve in a penetrating manner through a bearing, the second rotating shaft is arranged in the second sleeve in a penetrating manner, and the second rotating shaft is movably connected with the second sleeve;
a knob is arranged at the end part of the first rotating shaft, a rotating angle reference plate is arranged on one side, close to the knob, of the first sleeve, angle scale marks are arranged on the rotating angle reference plate, a pointer is arranged on the knob, and the first rotating shaft penetrates through a central hole of the rotating angle reference plate; and a connecting assembly for connecting the optical fiber collimator and the optical fiber is arranged beside the clamping piece, and the clamping piece and the connecting assembly are arranged on the same horizontal height.
Further, coupling assembling includes the connecting box, the both ends opening of connecting box, one side that the connecting box is close to direction adjustment mechanism is provided with the first slot of placing fiber collimator, one side that direction adjustment mechanism was kept away from to the connecting box is provided with the second slot of placing optic fibre, first slot and second slot are connected through the connection chamber at the connecting box middle part, the shape of first slot corresponds with fiber collimator's shell, the top of connecting box is provided with the introducing port of leading-in solid glue, the introducing port passes through the passageway and is linked together the chamber intercommunication.
Furthermore, the connecting box comprises a lower base and an upper sealing cover, the first slot and the second slot are arranged on the base, one side of the upper sealing cover is hinged to the upper end of the lower base through a hinge, convex edges are arranged on the other sides of the upper sealing cover and the base, and the convex edges are connected through bolts.
Further, the direction adjusting mechanism comprises two first linear moving modules arranged above the base, the two first linear moving modules are parallel, a connecting plate is arranged above sliding blocks of the two first linear moving modules, two second linear moving modules are arranged above the connecting plate, the two second linear moving modules are parallel, the first linear moving modules are parallel to the second linear moving modules, and the sliding blocks of the two second linear moving modules are arranged at the lower ends of the supporting plates.
Furthermore, the holder includes two semicircular grip blocks, and two grip blocks constitute circular structure, and the outside center of two grip blocks sets up respectively in first pivot and second pivot, and the both ends of two grip blocks all are provided with the engaging lug, and the engaging lug on two grip blocks passes through bolted connection.
The utility model has the advantages that: this scheme is used for connecting fiber collimator and optic fibre, and is fixed with the fiber collimator centre gripping through the centre gripping subassembly, when the angle of inclining of needs adjustment fiber collimator, the rotatory knob is adjusted, and the angle scale on the rotation angle reference plate indicates the rotatory angle of fiber collimator, ensures the precision of the angle adjustment of inclining, and the adjustment is simple, convenient. After the angle is adjusted, the optical fiber collimator is conveyed into the connecting component to be connected with the optical fiber.
After the optical fiber collimator and the optical fiber are aligned at the connecting cavity, hot solid sealing glue is introduced through the introducing port, the connection between the optical fiber and the optical fiber collimator is realized after the solid sealing glue is solidified, then the connecting box is opened and taken out, a standard shape is formed at the connecting part of the optical fiber and the optical fiber collimator, and manual adjustment is not needed. When the optical fiber collimator needs to be installed, only two semicircular clamping plates need to be opened, after the bolts are loosened, the second rotating shaft is pulled to open the two clamping plates, the operation is simple and convenient, and the optical fiber collimator can adapt to optical fiber collimators of different sizes.
And, can realize the adjustment of four directions in the horizontal plane through direction adjustment mechanism, the utility model discloses an adjustment and solidification operation process are simple, can save staff's adjustment light path time, have improved work efficiency greatly.
Drawings
FIG. 1 is a front view of a fiber collimator installation adjustment system.
Fig. 2 is a structural view of the holder.
Fig. 3 is a structural view of the connecting member.
The optical fiber collimator comprises a base 1, a base 2, a first linear moving module 3, a connecting plate 4, a second linear moving module 5, a supporting plate 6, a rotating angle reference plate 7, a knob 8, an optical fiber collimator 9, a clamping plate 10, a supporting rod 11, a first slot 12, a connecting cavity 13, a lower base 14, a second slot 15, a channel 16, an introducing port 17, a second rotating shaft 18, a hinge 19, a first rotating shaft 20, a first sleeve 21 and a second sleeve.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1 to 3, the installation and adjustment system of the optical fiber collimator 8 of this embodiment includes a base 1, a direction adjustment mechanism is disposed at an upper end of the base 1, a support plate 5 is disposed at an upper end of the direction adjustment mechanism, two vertical support rods 10 are disposed at an upper end of the support plate 5, a clamping member for clamping the optical fiber collimator 8 is disposed between the two support rods 10, a first rotating shaft 19 and a second rotating shaft 17 are disposed at two sides of the clamping member respectively, the first rotating shaft 19 and the second rotating shaft 17 are disposed in a first sleeve 20 and a second sleeve 21 on the two support rods 10 respectively, the first rotating shaft 19 is disposed in the first sleeve 20 through a bearing, the second rotating shaft 17 is disposed in the second sleeve 21 through a bearing, the second rotating shaft 17 is movably connected with the second sleeve 21, a rubber ring may be disposed on an inner wall of the second sleeve 21, a certain damping is provided during a rotation and drawing process of the second rotating shaft 17, and the rotation does not easily rotate at a fixed position.
A knob 7 is arranged at the end part of the first rotating shaft 19, a rotating angle reference plate 6 is arranged on one side, close to the knob 7, of the first sleeve 20, angle scale marks are arranged on the rotating angle reference plate 6, a pointer is arranged on the knob 7, and the first rotating shaft 19 penetrates through a central hole of the rotating angle reference plate 6; and a connecting assembly for connecting the optical fiber collimator 8 and the optical fiber is arranged beside the clamping piece, and the clamping piece and the connecting assembly are arranged on the same horizontal height.
This scheme is used for connecting optical collimator 8 and optic fibre, and is fixed with 8 centre grippings of optical collimator through the centre gripping subassembly, when needs adjustment optical collimator 8 incline when facing upward the angle, rotatory knob 7 adjusts, and the angle scale on the rotation angle reference plate 6 indicates the rotatory angle of optical collimator 8, ensures to incline the precision of facing upward the angular adjustment, and the adjustment is simple, convenient. After the angle is adjusted, the optical fiber collimator 8 is conveyed into the connecting component to be connected with the optical fiber.
In this embodiment, coupling assembling includes the connecting box, the both ends opening of connecting box, one side that the connecting box is close to direction adjustment mechanism is provided with first slot 11 of placing fiber collimator 8, one side that the connecting box kept away from direction adjustment mechanism is provided with second slot 14 of placing optic fibre, first slot 11 and second slot 14 are connected through coupling cavity 12 in the connecting box middle part, the shape of first slot 11 corresponds with fiber collimator 8's shell, and the size of first slot 11 is greater than fiber collimator 8's shell, ensure to keep enough space of finely tuning, the top of connecting box is provided with leading-in introducing port 16 who seals glue admittedly, introducing port 16 passes through passageway 15 and coupling cavity 12 intercommunication.
In this embodiment, the connection box includes a lower base 13 and an upper cover, the first slot 11 and the second slot 14 are disposed on the base 1, one side of the upper cover is hinged to the upper end of the lower base 13 through a hinge 18, ribs are disposed on the other sides of the upper cover and the base 1, and the ribs are connected through bolts.
After the optical fiber collimator 8 is aligned with the optical fiber at the connecting cavity 12, hot sealing glue is introduced through the introducing port 16, the optical fiber is connected with the optical fiber collimator 8 after the sealing glue is solidified, then the connecting box is opened and taken out, a standard shape is formed at the connecting part of the optical fiber and the optical fiber collimator 8, and manual adjustment is not needed.
In this embodiment, the direction adjustment mechanism includes two first rectilinear movement modules 2 arranged above the base 1, the two first rectilinear movement modules 2 are parallel, a connecting plate 3 is arranged above the sliding blocks of the two first rectilinear movement modules 2, two second rectilinear movement modules 4 are arranged above the connecting plate 3, the two second rectilinear movement modules 4 are parallel, the first rectilinear movement modules 2 are parallel to the second rectilinear movement modules 4, and the sliding blocks of the two second rectilinear movement modules 4 are arranged at the lower ends of the supporting plates 5.
Can realize the adjustment of four directions in the horizontal plane through direction adjustment mechanism, the utility model discloses an adjustment and solidification operation process are simple, can save staff's adjustment light path time, have improved work efficiency greatly.
In this embodiment, the holder includes two semicircular grip blocks 9, and two grip blocks 9 constitute circular structure, and the outside center of two grip blocks 9 sets up respectively on first pivot 19 and second pivot 17, and the both ends of two grip blocks 9 all are provided with the engaging lug, and the engaging lug on two grip blocks 9 passes through bolted connection.
When the optical fiber collimator 8 needs to be installed, only two semicircular clamping plates 9 need to be opened, after the bolts are loosened, the two clamping plates 9 can be opened by pulling the second rotating shaft 17, the operation is simple and convenient, and the optical fiber collimator 8 can adapt to optical fiber collimators 8 with different sizes.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An installation and adjustment system of an optical fiber collimator is characterized by comprising a base, wherein a direction adjustment mechanism is arranged at the upper end of the base, a supporting plate is arranged at the upper end of the direction adjustment mechanism, two vertical supporting rods are arranged at the upper end of the supporting plate, a clamping piece for clamping the optical fiber collimator is arranged between the two supporting rods, a first rotating shaft and a second rotating shaft are respectively arranged at two sides of the clamping piece, the first rotating shaft and the second rotating shaft are respectively arranged in a first sleeve and a second sleeve on the two supporting rods, the first rotating shaft is arranged in the first sleeve in a penetrating manner through a bearing, the second rotating shaft is arranged in the second sleeve in a penetrating manner, and the second rotating shaft is movably connected with the second sleeve;
a knob is arranged at the end part of the first rotating shaft, a rotating angle reference plate is arranged on one side, close to the knob, of the first sleeve, angle scale marks are arranged on the rotating angle reference plate, a pointer is arranged on the knob, and the first rotating shaft penetrates through a central hole of the rotating angle reference plate; the other coupling assembling that is provided with connection fiber collimator and optic fibre of holder, holder and coupling assembling set up on same level.
2. The installation and adjustment system of an optical fiber collimator according to claim 1, wherein the connection assembly includes a connection box, two ends of the connection box are open, a first slot for placing the optical fiber collimator is disposed on one side of the connection box close to the direction adjustment mechanism, a second slot for placing the optical fiber is disposed on one side of the connection box far away from the direction adjustment mechanism, the first slot and the second slot are connected through a connection cavity in the middle of the connection box, the first slot is shaped to correspond to an outer shell of the optical fiber collimator, an introduction port for introducing the sealing glue is disposed above the connection box, and the introduction port is communicated with the connection cavity through a channel.
3. The fiber collimator mounting adjustment system of claim 2, wherein the connection box comprises a lower base and an upper cover, the first slot and the second slot are disposed on the base, one side of the upper cover is hinged to the upper end of the lower base through a hinge, the other sides of the upper cover and the base are both provided with protruding ribs, and the protruding ribs are connected through bolts.
4. The system of claim 1, wherein the direction adjustment mechanism comprises two first linear moving modules disposed above the base, the two first linear moving modules are parallel, a connecting plate is disposed above the sliding blocks of the two first linear moving modules, two second linear moving modules are disposed above the connecting plate, the two second linear moving modules are parallel, the first linear moving module and the second linear moving module are parallel, and the sliding blocks of the two second linear moving modules are disposed at the lower end of the supporting plate.
5. The system of claim 1, wherein the clamping member comprises two semicircular clamping plates, the two clamping plates form a circular structure, the centers of the outer sides of the two clamping plates are respectively disposed on the first rotating shaft and the second rotating shaft, the two ends of the two clamping plates are respectively provided with a connecting lug, and the connecting lugs on the two clamping plates are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030065.3U CN218567666U (en) | 2022-08-03 | 2022-08-03 | Installation adjustment system of optical fiber collimator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030065.3U CN218567666U (en) | 2022-08-03 | 2022-08-03 | Installation adjustment system of optical fiber collimator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218567666U true CN218567666U (en) | 2023-03-03 |
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ID=85307639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222030065.3U Active CN218567666U (en) | 2022-08-03 | 2022-08-03 | Installation adjustment system of optical fiber collimator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218567666U (en) |
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2022
- 2022-08-03 CN CN202222030065.3U patent/CN218567666U/en active Active
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