CN216052299U - Nondestructive positioning MPO fixture - Google Patents
Nondestructive positioning MPO fixture Download PDFInfo
- Publication number
- CN216052299U CN216052299U CN202122247161.9U CN202122247161U CN216052299U CN 216052299 U CN216052299 U CN 216052299U CN 202122247161 U CN202122247161 U CN 202122247161U CN 216052299 U CN216052299 U CN 216052299U
- Authority
- CN
- China
- Prior art keywords
- positioning
- groove
- clamp
- fixture
- mpo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model belongs to the technical field of optical fiber connector clamps, and discloses a nondestructive positioning MPO clamp which comprises an outer frame, an outer shape positioning clamp and a baffle plate, wherein the front surface of the outer shape positioning clamp is provided with a positioning groove, the back surface of the outer shape positioning clamp is provided with a circular mounting groove, the positioning groove comprises an L-shaped fixed block, a first open positioning block and two second open positioning blocks, the top of the positioning groove protrudes out of the upper surface of the outer shape positioning clamp, the outer frame is provided with a first open groove and a first open hole, the outer frame is arranged on the outer shape positioning clamp through screws, the positioning groove is arranged in the first open groove, the baffle plate is arranged in the circular mounting groove through screws, the central position of the baffle plate is provided with a second open groove and a second open hole, the outer side of the baffle plate is uniformly provided with three sinking platform holes, and the sinking platform holes are internally provided with flat screws, the utility model has simple structure, small size, beautiful appearance and high production efficiency, the plug-in connection is tight, the installation effect is good, the maintenance cost is low, and the service life is long.
Description
Technical Field
The utility model belongs to the technical field of optical fiber connector clamps, and particularly relates to a nondestructive positioning MPO clamp.
Background
The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To a certain extent, the reliability and various performances of an optical transmission system are influenced by the optical fiber connector, and the traditional clamping device has the defects of complex structure, easy rusting after long-time use, low clamping precision, easy scratching of the connector in a clamping mode, high maintenance cost and the like.
SUMMERY OF THE UTILITY MODEL
In view of the problems raised by the above background art, the present invention is directed to: aims to provide a non-destructive positioning MPO clamp.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows: nondestructive formula location MPO anchor clamps, including frame, appearance positioning fixture and separation blade, appearance positioning fixture openly is equipped with constant head tank, reverse side and opens there is circular mounting groove, the constant head tank includes L type fixed block, first empty locating piece and two empty locating pieces of opening of second, constant head tank top protrusion in appearance positioning fixture upper surface, the frame is equipped with first empty fluting and first trompil, the frame passes through the screw mounting on appearance positioning fixture, the constant head tank is arranged in first empty fluting, the separation blade passes through the mounting screw in circular mounting groove, the empty fluting of second and second trompil have been seted up to separation blade central point, the separation blade outside evenly processes has three heavy platform hole, install flat screw in the heavy platform hole.
Further inject, frame, appearance positioning fixture and separation blade adopt the tungsten steel material, and such design, the difficult wearing and tearing of tungsten steel, luminance like the mirror surface, never fade, long service life.
Further inject, frame and appearance positioning fixture openly pass through screw rod locking in the workstation, and such design, the anchor clamps are dismantled in the easy to assemble.
Further inject, the first trompil medial surface of constant head tank medial surface protrusion 0.5mm, such design makes things convenient for fiber connector to insert the constant head tank fast and does not receive the resistance.
Further inject, first empty locating piece of opening and two empty locating pieces of second are opened and are equipped with the processing hole of stepping down, and such design is convenient processing.
The utility model has the following beneficial effects:
1. according to the utility model, the outer frame is arranged on the profile positioning clamp, the baffle is arranged below the profile positioning clamp, the optical fiber connector is clamped in a plugging manner at the middle position of the profile positioning clamp, and the whole profile positioning clamp is arranged on the workbench through the screw rod, so that the structure is simple, the use is convenient, and the production efficiency is high;
2. according to the utility model, the L-shaped fixing block is matched with the first hollow positioning block and the two second hollow positioning blocks to form a rectangular socket, when the optical fiber connector is inserted, the first hollow positioning block and the second hollow positioning block which are partially hollow can generate elasticity, so that the optical fiber connector can be inserted more tightly, the installation effect is good, the maintenance cost is low, and the connector cannot be damaged by clamping.
3. The utility model is made of tungsten steel, the tungsten steel is not easy to wear, has the brightness like a mirror surface, is never faded, is small and attractive, and has long service life.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a front isometric view of an embodiment of a non-destructive positioning MPO fixture of the present invention;
FIG. 2 is a reverse isometric view of an embodiment of the non-destructive positioning MPO fixture of the present invention;
FIG. 3 is a reverse isometric view of an outer frame of an embodiment of the non-destructive positioning MPO fixture of the present invention;
FIG. 4 is a front isometric view of a contour positioning fixture of an embodiment of the non-destructive positioning MPO fixture of the present invention;
FIG. 5 is a reverse isometric view of an outline positioning fixture of an embodiment of the non-destructive positioning MPO fixture of the present invention;
FIG. 6 is an isometric view of a baffle plate of an embodiment of the non-destructive positioning MPO fixture of the present invention;
FIG. 7 is a cross-sectional view of an embodiment of the inventive non-destructive positioning MPO fixture.
The main element symbols are as follows:
the device comprises an outer frame 1, a first empty slot 11, a first open hole 12, a shape positioning clamp 2, a positioning groove 21, a circular mounting groove 22, an L-shaped fixing block 23, a first empty positioning block 24, a second empty positioning block 25, a machining abdicating hole 26, a baffle plate 3, a second empty slot 31, a second open hole 32, a sinking platform hole 33 and a flat screw 34.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 7, the lossless positioning MPO fixture comprises an outer frame 1, an outer shape positioning fixture 2 and a baffle plate 3, wherein the outer shape positioning fixture 2 is provided with a positioning groove 21 on the front side and a circular mounting groove 22 on the back side, the positioning groove 21 comprises an L-shaped fixing block 23, a first open positioning block 24 and two second open positioning blocks 25, the top of the positioning groove 21 protrudes out of the upper surface of the outer shape positioning fixture 2, the outer frame 1 is provided with a first open groove 11 and a first open hole 12, the outer frame 1 is mounted on the outer shape positioning fixture 2 through screws, the positioning groove 21 is disposed in the first open groove 11, the baffle plate 3 is mounted in the circular mounting groove 22 through screws, the center of the baffle plate 3 is provided with a second open groove 31 and a second open hole 32, three sinking platform holes 33 are uniformly processed on the outer side of the baffle plate 3, and flat screws 34 are mounted in the sinking platform holes 33.
In the embodiment, when a nondestructive positioning MPO fixture is used, firstly, an outer frame 1 is installed on an appearance positioning fixture 2, a positioning groove 21 is arranged in a first hollow groove 11, the distance between the inner side surface of the positioning groove 21 and the inner side surface of a first opening 12 is adjusted, the inner side surface of the positioning groove 21 is enabled to protrude 0.5mm out of the inner side surface of the first opening 12, then locking is carried out, secondly, a baffle plate 3 is installed in a circular installation groove 22 through a flat screw 34, and thirdly, the whole device is installed on a workbench through a screw rod to be used;
the outer frame 1 is arranged on the outer shape positioning clamp 2, the baffle 3 is arranged below the outer shape positioning clamp, the optical fiber connector is inserted and clamped in the middle position of the outer shape positioning clamp, the whole outer shape positioning clamp is arranged on the workbench through a screw rod, the structure is simple, the use is convenient, the production efficiency is high, the L-shaped fixing block 23 is matched with the first open positioning block 24 and the two second open positioning blocks 25 to form a rectangular socket, when the optical fiber connector is inserted, the first open positioning block 24 and the second open positioning blocks 25 which are partially open can generate elasticity, the insertion can be tighter, the installation effect is good, the maintenance cost is low, meanwhile, the connector cannot be damaged by clamping, the outer shape positioning clamp is made of tungsten steel, the tungsten steel is not easy to wear, the brightness is as a mirror surface, the outer shape positioning clamp is never faded, the outer shape is small and attractive, and the service life is long.
The outer frame 1, the shape positioning clamp 2 and the baffle 3 are preferably made of tungsten steel, and due to the design, the tungsten steel is not easy to wear, the brightness of the tungsten steel is mirror-like, the tungsten steel never fades, the service life of the tungsten steel is long, and actually, other materials with good metal performance can be considered according to specific conditions.
Preferably frame 1 and appearance positioning fixture 2 openly pass through screw rod locking in the workstation, such design, and the anchor clamps are dismantled in easy to assemble, and in fact, also can consider other mounting means according to particular case.
Preferably, constant head tank 21 medial surface protrusion first trompil 12 medial surface 0.5mm, such design makes things convenient for fiber connector to insert constant head tank 21 fast and does not receive the resistance, and in fact, other intervals can also be considered according to particular case.
Preferably, the first idle opening positioning block 24 and the two second idle opening positioning blocks 25 are provided with processing abdicating holes 26, and the design is convenient for processing.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. Harmless formula location MPO anchor clamps, including frame (1), appearance positioning fixture (2) and separation blade (3), its characterized in that: the front surface of the appearance positioning clamp (2) is provided with a positioning groove (21), the back surface is provided with a circular mounting groove (22), the positioning groove (21) comprises an L-shaped fixing block (23), a first idle opening positioning block (24) and two second idle opening positioning blocks (25), the top of the positioning groove (21) protrudes out of the upper surface of the shape positioning clamp (2), the outer frame (1) is provided with a first empty groove (11) and a first open hole (12), the outer frame (1) is arranged on the shape positioning clamp (2) through a screw, the positioning groove (21) is arranged in the first hollow groove (11), the baffle sheet (3) is arranged in the circular mounting groove (22) through a screw, a second empty slot (31) and a second open pore (32) are arranged at the central position of the baffle plate (3), three counter sink holes (33) are uniformly processed on the outer side of the baffle plate (3), and flat screws (34) are installed in the counter sink holes (33).
2. The non-destructive positioning MPO fixture of claim 1, wherein: the outer frame (1), the shape positioning clamp (2) and the baffle (3) are made of tungsten steel.
3. The non-destructive positioning MPO fixture of claim 2, wherein: the front faces of the outer frame (1) and the shape positioning clamp (2) are locked on the workbench through screws.
4. The non-destructive positioning MPO fixture of claim 3, wherein: the inner side surface of the positioning groove (21) protrudes out of the inner side surface of the first opening (12) by 0.5 mm.
5. The non-destructive positioning MPO fixture of claim 4, wherein: the first air switch positioning block (24) and the two second air switch positioning blocks (25) are provided with processing abdicating holes (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247161.9U CN216052299U (en) | 2021-09-16 | 2021-09-16 | Nondestructive positioning MPO fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247161.9U CN216052299U (en) | 2021-09-16 | 2021-09-16 | Nondestructive positioning MPO fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216052299U true CN216052299U (en) | 2022-03-15 |
Family
ID=80537568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122247161.9U Active CN216052299U (en) | 2021-09-16 | 2021-09-16 | Nondestructive positioning MPO fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216052299U (en) |
-
2021
- 2021-09-16 CN CN202122247161.9U patent/CN216052299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216052299U (en) | Nondestructive positioning MPO fixture | |
| CN210266748U (en) | Straight following formula panel light | |
| CN209180748U (en) | A kind of array optical source structure being arranged in wall | |
| CN212653328U (en) | Long-size building materials mounting fixture | |
| CN204438020U (en) | A kind of LED lamp bar fixture | |
| CN210267139U (en) | Clamping type panel lamp frame | |
| CN208859361U (en) | A kind of LED light bar being conveniently replaceable LED lamp bead | |
| CN215948735U (en) | Decoration of venue is with UHPC decoration component that has lamp area installation constant head tank | |
| CN218721132U (en) | Panel light convenient to installation | |
| CN204459868U (en) | A kind of electricity-saving lamp | |
| CN211083763U (en) | Freely cut and assemble hidden light aluminum strip lamp | |
| CN210004326U (en) | structure of line lamp two-side plug | |
| CN219530711U (en) | LED lamp convenient for replacing LED lamp strip | |
| CN220379580U (en) | Anti-dazzle line lamp of positive and negative hoist and mount | |
| CN213955125U (en) | LED down lamp of screw is exempted from in easy installation | |
| CN216504665U (en) | Optical fiber clamp | |
| CN220954160U (en) | Laboratory arrangement | |
| CN219933765U (en) | Aluminum lamp profile convenient for mounting lampshade | |
| CN211822242U (en) | Fastener for mounting LED neon lamp | |
| CN210690005U (en) | LED light performance test fixture | |
| CN212204131U (en) | High light efficiency anti-dazzle LED line lamp | |
| CN211624955U (en) | High light efficiency intelligence LED panel light | |
| CN220911313U (en) | Neon light area controlling means based on wiFi technique | |
| CN213015131U (en) | Wallboard dry hanging device | |
| CN219453889U (en) | Waterproof anti-dazzle lampshade and LED linear lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |