CN213054211U - Optical fiber grinding device and optical fiber detection device - Google Patents
Optical fiber grinding device and optical fiber detection device Download PDFInfo
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- CN213054211U CN213054211U CN202021907144.2U CN202021907144U CN213054211U CN 213054211 U CN213054211 U CN 213054211U CN 202021907144 U CN202021907144 U CN 202021907144U CN 213054211 U CN213054211 U CN 213054211U
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Abstract
The utility model belongs to the technical field of the optic fibre, a optic fibre grinder is disclosed, include: a fiber optic cassette and an electrical needle; the optical fiber box is of an opening and closing structure and comprises an upper cover and a lower cover, a cable inlet groove and a cable outlet groove are respectively positioned at the front end and the rear end of the lower cover, the lower cover is also provided with a first fixing groove, and the first fixing groove is positioned between the cable inlet groove and the cable outlet groove; the upper cover is provided with a second fixing groove, the second fixing groove is opposite to the first fixing groove, and after the upper cover and the lower cover are closed, the first fixing groove and the second fixing groove jointly clamp the optical fiber; the electric needle quantity is two, and two electric needles set up in cable export groove rear side relatively, and the electric needle is discharged by the power supply circuit drive. The utility model discloses an optic fibre grinder small in size, the control optical fiber head position can be removed about the optic fibre box, realizes the accurate preparation of optic fibre cold junction terminal surface, moreover, the utility model discloses an optic fibre grinder can also combine with other instruments, improves the instrument integration level. The application also provides an optical fiber detection device.
Description
Technical Field
The utility model relates to an optical fiber technology field, in particular to optic fibre grinder and optical fiber detection device.
Background
The home-entry optical fiber installation process needs to weld a joint, at present, a constructor usually directly welds the joint of a single-core optical fiber through an optical fiber welding machine on the spot, and the method has the following defects: (1) constructors need to carry various processing devices and detection devices, and the optical fiber fusion splicer is large in size and very inconvenient; (2) the welding joint can introduce a welding point, thereby increasing the line loss and reducing the transmission quality; (3) the process of jointing is carried out by constructor according to experience, and the quality of joint can only pass through the test after the butt fusion, if the quality is not good, then need the butt fusion again, wastes time and energy.
How to provide a small in size, be convenient for with the integrated optical fiber grinder of other optical fiber check out test set, is the problem that awaits solution at present.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an optical fiber grinding device to solve the problem that the optical fiber joint terminal surface making devices structure is complicated among the prior art. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to the utility model discloses the first aspect of the embodiment provides an optic fibre grinder.
In some optional embodiments, the optical fiber polishing apparatus includes:
a fiber optic cassette and an electrical needle;
the optical fiber box is of an opening and closing structure and comprises an upper cover and a lower cover, wherein the lower cover is provided with a cable inlet groove and a cable outlet groove which are used for guiding optical fibers, the cable inlet groove and the cable outlet groove are respectively positioned at the front end and the rear end of the lower cover, the lower cover is also provided with a first fixing groove, and the first fixing groove is positioned between the cable inlet groove and the cable outlet groove; the upper cover is provided with a second fixing groove, the second fixing groove is opposite to the first fixing groove, and after the upper cover and the lower cover are closed, the first fixing groove and the second fixing groove jointly clamp the optical fiber;
the electric needle quantity is two, and two electric needles set up and are located cable export groove rear side relatively, and the electric needle is discharged by the power supply circuit drive.
Optionally, the upper cover and the lower cover are hinged, and a magnet is arranged at the opening and closing position.
Optionally, a flexible gasket is disposed in the second fixing groove.
Optionally, a pressing block is arranged in the second fixing groove, and a spring is arranged between the pressing block and the second fixing groove, so that the optical fiber is fixed and the buffer function is achieved.
Optionally, a flexible gasket is disposed in the first fixing groove.
Optionally, a width of a notch of the cable inlet groove is greater than a width of a notch of the cable outlet groove, wherein the cable inlet groove fixes the optical fiber with the sheath, and the cable outlet groove fixes the bare optical fiber after the sheath is peeled.
Optionally, the optical fiber polishing apparatus further includes a base and a driving device, the base is connected to the lower cover through a magnet or a thread, and the driving device drives the base to move horizontally along the optical fiber placement direction.
Optionally, the optical fiber grinding device further comprises a camera, the two electric needles are horizontally arranged oppositely, one end of the optical fiber to be ground is arranged between the two electric needles, the camera is arranged below the electric needles, and position images of the end of the optical fiber to be ground are collected.
Optionally, the optical fiber polishing apparatus further includes a display screen, and a position image of the end of the optical fiber to be polished is displayed on the display screen. By adopting the optional embodiment, the constructor controls the driving device to operate according to the image, and adjusts the position of one end of the optical fiber to be ground so as to achieve a good grinding effect.
According to the utility model discloses the second aspect of the embodiment provides an optical fiber detection device.
In some optional embodiments, the optical fiber detection device comprises the optical fiber grinding device.
Optionally, the optical fiber detection device further comprises a distance measurement module, and a distance measurement probe of the distance measurement module is arranged on the side face of the shell of the optical fiber detection device.
The embodiment of the utility model provides a technical scheme has following beneficial effect:
(1) the optical fiber grinding device is used for carrying out electric arc grinding on the single-core optical fiber, so that the end face of the connector can be quickly manufactured, and then the optical fiber grinding device is matched with a corresponding connector to realize the quick manufacturing of a cable so as to finish the installation of the optical fiber;
(2) the optical fiber grinding device is small in size and simple to operate, the optical fiber box can move left and right to adjust the position of one end of an optical fiber to be ground, and the grinding effect is good;
(3) the optical fiber grinding device can be integrated into other instruments, and is convenient to carry;
(4) the electric arc grinding mode can not introduce a welding point, and the line loss is reduced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic view of the overall structure of an optical fiber polishing apparatus;
FIG. 2 is a schematic view of another angle of the optical fiber polishing apparatus;
FIG. 3 is a schematic diagram of the overall configuration of the fiber optic cassette;
FIG. 4 is a front view of the fiber optic cassette;
FIG. 5 is a schematic view of the overall structure of the light detecting device;
reference numerals:
1. a fiber optic cabinet; 2. a cable entry slot; 3. a first fixing groove; 4. a lower cover; 5. a base; 6. a cable exit slot; 7. an electric needle; 8. an upper cover; 9. a magnet; 10. a second fixing groove; 11. a camera; 12. a distance measuring probe 15 and a pressing block.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations and positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate.
Herein, the term "plurality" means two or more, unless otherwise specified.
Herein, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B represents: a or B.
Herein, the term "and/or" is an associative relationship describing objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Fig. 1 and 2 show an alternative embodiment of the optical fiber polishing apparatus of the present invention.
In this alternative embodiment, the optical fiber polishing apparatus includes: the optical fiber box 1 and the electric needle 7; the optical fiber box 1 is of an opening and closing structure and comprises an upper cover 8 and a lower cover 4, wherein the lower cover 4 is provided with a cable inlet groove 2 and a cable outlet groove 6 for guiding optical fibers, the cable inlet groove 2 and the cable outlet groove 6 are respectively positioned at the front end and the rear end of the lower cover 4, the lower cover 4 is also provided with a first fixing groove 3, and the first fixing groove 3 is positioned between the cable inlet groove 2 and the cable outlet groove 6; the upper cover 8 is provided with a second fixing groove 10, the second fixing groove 10 is arranged opposite to the first fixing groove 3, and after the upper cover 8 and the lower cover 4 are closed, the first fixing groove 3 and the second fixing groove 10 clamp the optical fiber together; the quantity of electricity needle 7 is two, and two electricity needles 7 set up relatively and are located cable export groove 6 rear side, and electricity needle 7 is discharged by the power supply circuit drive.
The utility model discloses the front and back position that relates to in each embodiment is the back by cable entry groove 2 to 6 directions of cable export groove, is preceding by cable export groove 6 to 2 directions of cable entry groove.
The utility model discloses an optic fibre grinder can carry out the electric arc to single core optic fibre and grind, can make optic fibre joint terminal surface fast, and the optic fibre that grinds is deuterogamied corresponding joint and can be realized the quick preparation of cable, accomplishes the optic fibre installation. Moreover, the optical fiber grinding device is small in size, simple to operate and convenient to integrate into other instruments. Furthermore, the utility model discloses an optical fiber grinding device carries out the electric arc to single core optical fiber and grinds, and a melting point can not be introduced to the mode that the electric arc ground, has reduced the line loss.
Fig. 3 and 4 show an alternative embodiment of the fiber optic cassette 1 of the present invention.
In the alternative embodiment, the upper cover 8 and the lower cover 4 are hinged, and magnets are arranged at the opening and closing positions.
Optionally, a flexible gasket is disposed in the first fixing groove 3, so as to protect the optical fiber while fixing the optical fiber.
In some alternative embodiments, a flexible gasket is disposed in the second fixing groove 10, so as to protect the optical fiber while fixing the optical fiber.
In other alternative embodiments, as shown in fig. 1, a pressing block 15 is disposed in the second fixing groove 10, and a spring is disposed between the pressing block 15 and the second fixing groove 10, so as to fix the optical fiber and buffer the optical fiber, thereby protecting the optical fiber.
Optionally, the width of the notch of the cable inlet groove 2 is greater than the width of the notch of the cable outlet groove 6, wherein the cable inlet groove 2 is used for fixing the coated optical fiber, the cable outlet groove 6 is used for fixing the stripped bare optical fiber, and the cable inlet groove 2 and the cable outlet groove 6 guide the optical fiber so that the end of the optical fiber to be ground is located between the electric pins.
In some optional embodiments, the optical fiber polishing apparatus further includes a base 5 and a driving device (not shown), the base 5 is connected to the lower cover 4 through a magnet or a thread, and the driving device drives the base to move horizontally along the optical fiber placing direction, so as to drive the optical fiber box 1 to move horizontally along the optical fiber placing direction, so as to adjust the position of one end of the optical fiber to be polished, thereby achieving a better polishing effect. Optionally, the drive means is an electric motor or an electric cylinder. For example, the position of the end of the optical fiber to be ground needs to be adjusted, and the base is driven to horizontally move for a corresponding distance along the optical fiber placing direction by controlling the stepping of the motor, so that the position of the end of the optical fiber to be ground between the electric pins is adjusted. In the alternative embodiment described above, the fiber placement direction is the linear direction in which the cable entry slot 2 and the cable exit slot 6 are located.
In some optional embodiments, the optical fiber grinding device further comprises a camera 11, the two electric pins 7 are horizontally arranged oppositely, one end of the optical fiber to be ground is arranged between the two electric pins 7, the camera 11 is arranged below the electric pins 7, the camera 11 collects position images of the end of the optical fiber to be ground, the position images of the end of the optical fiber to be ground output by the camera are displayed on a display screen, and a worker can control the motor to operate according to the images and adjust the position of the end of the optical fiber to be ground to achieve a good grinding effect. Optionally, the optical fiber polishing apparatus further includes a display screen for displaying the image signal output by the camera. Optionally, the optical fiber grinding device transmits the image signal output by the camera to the mobile terminal through the transmission port for display.
Fig. 5 shows an alternative embodiment of the optical fiber detection device of the present invention.
In this alternative embodiment, the optical fiber detection apparatus includes the optical fiber polishing apparatus 100 of any of the above alternative embodiments, and the optical fiber polishing apparatus 100 is protected by a housing. Because the utility model discloses an optical fiber grinder 100 is small, consequently, can conveniently integrate in optical fiber detection device, for example optical fiber detection device's top or bottom, or set up in optical fiber detection device's left side or right side.
Optionally, the optical fiber detection device further includes a distance measurement module, and the distance measurement probe 12 of the distance measurement module is disposed on the side of the optical fiber detection device housing, as shown in fig. 5, the distance measurement probe 12 is disposed on the lower side of the optical fiber detection device housing, and of course, the distance measurement probe 12 may also be disposed on other positions, such as the upper side, the left side, or the right side, of the optical fiber detection device housing. In this alternative embodiment, the optical fiber polishing apparatus 100 is integrated with the distance measuring module, for example, the optical fiber polishing apparatus 100 is integrated in the laser distance measuring device, and of course, the optical fiber polishing apparatus 100 of the present invention can also be integrated with other optical fiber detecting devices. Optionally, the optical fiber detection device is an optical power meter, an optical fiber end face detector, a red light source, or the like.
The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (10)
1. An optical fiber polishing apparatus, comprising:
a fiber optic cassette and an electrical needle;
the optical fiber box is of an opening and closing structure and comprises an upper cover and a lower cover, wherein the lower cover is provided with a cable inlet groove and a cable outlet groove which are used for guiding optical fibers, the cable inlet groove and the cable outlet groove are respectively positioned at the front end and the rear end of the lower cover, the lower cover is also provided with a first fixing groove, and the first fixing groove is positioned between the cable inlet groove and the cable outlet groove; the upper cover is provided with a second fixing groove, the second fixing groove is opposite to the first fixing groove, and after the upper cover and the lower cover are closed, the first fixing groove and the second fixing groove jointly clamp the optical fiber;
the electric needle quantity is two, and two electric needles set up and are located cable export groove rear side relatively, and the electric needle is discharged by the power supply circuit drive.
2. The optical fiber polishing apparatus as claimed in claim 1,
the upper cover and the lower cover are hinged, and a magnet is arranged at the opening and closing position.
3. The optical fiber polishing apparatus as claimed in claim 1,
and a flexible material gasket is arranged in the second fixing groove.
4. The optical fiber polishing apparatus as claimed in claim 1,
and a pressing block is arranged in the second fixing groove, and a spring is arranged between the pressing block and the second fixing groove.
5. The optical fiber polishing apparatus as claimed in claim 1,
and a flexible material gasket is arranged in the first fixing groove.
6. The optical fiber polishing apparatus as claimed in claim 1,
the width of the notch of the cable inlet groove is larger than that of the cable outlet groove.
7. The optical fiber polishing apparatus as claimed in claim 1,
the optical fiber placing device is characterized by further comprising a base and a driving device, wherein the base is connected with the lower cover through a magnet or a thread, and the driving device drives the base to horizontally move along the optical fiber placing direction.
8. The optical fiber polishing apparatus as claimed in claim 1,
still include the camera, two electricity needle levels set up relatively, and optic fibre is waited to grind one end and is set up between two electricity needles, and the camera setting is in electricity needle below position, gathers optic fibre and waits to grind the position image of one end.
9. An optical fiber inspection apparatus comprising the optical fiber polishing apparatus according to any one of claims 1 to 8.
10. An optical fiber testing device according to claim 9,
still include the range finding module, the range finding probe setting of range finding module is in optic fibre detection device casing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907144.2U CN213054211U (en) | 2020-09-04 | 2020-09-04 | Optical fiber grinding device and optical fiber detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907144.2U CN213054211U (en) | 2020-09-04 | 2020-09-04 | Optical fiber grinding device and optical fiber detection device |
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| CN213054211U true CN213054211U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021907144.2U Active CN213054211U (en) | 2020-09-04 | 2020-09-04 | Optical fiber grinding device and optical fiber detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620842A (en) * | 2024-01-25 | 2024-03-01 | 深圳市致尚科技股份有限公司 | Optical fiber bare fiber grinding device |
-
2020
- 2020-09-04 CN CN202021907144.2U patent/CN213054211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620842A (en) * | 2024-01-25 | 2024-03-01 | 深圳市致尚科技股份有限公司 | Optical fiber bare fiber grinding device |
| CN117620842B (en) * | 2024-01-25 | 2024-05-14 | 深圳市致尚科技股份有限公司 | Optical fiber bare fiber grinding device |
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