CN103376522A - Winding device for active optical fiber - Google Patents

Winding device for active optical fiber Download PDF

Info

Publication number
CN103376522A
CN103376522A CN2012101269887A CN201210126988A CN103376522A CN 103376522 A CN103376522 A CN 103376522A CN 2012101269887 A CN2012101269887 A CN 2012101269887A CN 201210126988 A CN201210126988 A CN 201210126988A CN 103376522 A CN103376522 A CN 103376522A
Authority
CN
China
Prior art keywords
optical fiber
wind
described
winding device
fixing
Prior art date
Application number
CN2012101269887A
Other languages
Chinese (zh)
Inventor
张一平
Original Assignee
上海科乃特激光科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海科乃特激光科技有限公司 filed Critical 上海科乃特激光科技有限公司
Priority to CN2012101269887A priority Critical patent/CN103376522A/en
Publication of CN103376522A publication Critical patent/CN103376522A/en

Links

Abstract

The invention discloses a winding device for an active optical fiber. A threaded groove is formed in the side face of the winding device. A slope is formed on the lower edge of the winding device. The winding device comprises a plurality of fixing clamps. Each fixing clamp comprises a fixing sheet and a clamping sheet perpendicular to the fixing sheet. A long groove is formed in each fixing sheet. Each threaded hole matched with one long groove is formed in a winding disc. A layer of heat-conductive double-faced adhesive tape is adhered to the inner side of the clamping sheet of each fixing clamp. According to the technical scheme, the optical fiber is wound tidily when being wound; the contact area between the optical fiber and a disc body is enlarged and the heat dissipation effect is good; effective protection effect can be achieved when the optical fiber is wound on the winding disc so that the optical fiber is not prone to damage; the wound optical fiber is fixed through the fixing clamps, so that assembly is convenient, the heat-conductive performance is good, and repair is convenient.

Description

Wind for the optical fiber of having chance with

Technical field

The present invention relates to the wind field be used to the optical fiber of having chance with, relate in particular to a kind of winding disc of the Active Optical Fiber for high-capacity optical fiber laser or fiber amplifier.

Background technology

When making high-capacity optical fiber laser or fiber amplifier, Active Optical Fiber part wherein can produce larger heat, and these caloric requirements are derived from optical fiber in time, otherwise can affect the performance of light path even burn out optical fiber.General disposal route is: Active Optical Fiber is coiled on the disk of an aluminum, by fitting tightly of optical fiber and aluminum metal side, heat is delivered on the aluminium dish.

But this method is not easy heat radiation, because the winding face of original winding disc all is smooth smooth, optical fiber is overlapping easily in winding process, can cause like this Active Optical Fiber heat when work to be not easy to distribute, thereby affects the serviceability of light path.

Along for lifting at the right angle, when optical fiber is coiled to dish is upper by the plane, as not careful, can cause on the lower edge of winding disc the damage of optical fiber under original winding disc; Former winding disc when fiber reel around after, need to fix with adhesive tape, do like this can the active fibre of impact performance, and be not easy to the maintenance of light path.

Summary of the invention

The objective of the invention is to be directed to the problem that prior art exists, provide a kind of practical, be convenient to the winding disc of heat conduction.

Wind side opening be used to the optical fiber of having chance with of the present invention is provided with thread groove.

As a further improvement on the present invention: described wind be used to the optical fiber of having chance with lower to forming an inclined-plane.

As a further improvement on the present invention: described wind comprises some stationary fixtures, described stationary fixture comprises a stator and a clamp clip perpendicular to described stator, offer an elongated slot on the described stator, offer screw along the described elongated slot of cooperation on the described winding disc.

As a further improvement on the present invention: the clamp clip medial surface of described stationary fixture is bonded with one deck bond plies.

By above improvement, Optical Fiber Winding owing to threaded existence, has strengthened the contact area of optical fiber and winding disc behind wind, be convenient to heat radiation; When Optical Fiber Winding, because the inclined-plane on edge under the wind, so in the winding process, optical fiber is not easy to occur damaging, geometrical clamp occupies by bond plies contact optical fiber, can further increase the optical fiber area of dissipation.

The present invention is owing to adopt above technical scheme, the neat coiling of easier realization optical fiber; Increase the contact area of optical fiber and disk body, radiating effect is better; Optical fiber can be effectively protected when twining to dish, is not easy damage; Adopt the optical fiber after stationary fixture fixes coiling, easy to assembly, good heat conductivity is convenient to maintenance.

Description of drawings

Fig. 1 is the present invention's be used to have chance with work synoptic diagram of wind of optical fiber;

Fig. 2 is the present invention's be used to have chance with semisectional view of wind of optical fiber;

Fig. 3 a is the present invention's be used to have chance with stationary fixture side view of wind of optical fiber;

Fig. 3 b is the present invention's be used to have chance with stationary fixture vertical view of wind of optical fiber;

Fig. 4 is the present invention's be used to have chance with vertical view of wind of optical fiber;

Embodiment

For the benefit of winding disc of the present invention is done further to understand, describe below in conjunction with drawings and Examples.

It is one cylindric that wind 1 be used to the optical fiber of having chance with of the present invention roughly is, the top and bottom of wind 1 protrude out respectively be formed with on one along 11 with once along 12, wherein the side opening at wind 1 is provided with thread groove 13, and the lower of this wind 1 forms an inclined-plane 121 along 12.

By such design, optical fiber 2 is being wrapped in the process of wind 1 of the present invention, because the neat coiling of the easier realization optical fiber 2 of existence of thread groove 13, thread groove 13 has increased the contact area of optical fiber and winding disc simultaneously, radiating effect is better; And wind 1 of the present invention along 12 formation, one inclined-plane 121, can effectively be protected optical fiber under it, be not easy to damage.

With further reference to Fig. 3 a, Fig. 3 b and shown in Figure 4, as further preferred embodiments of the present invention, wind 1 of the present invention can also cooperate some stationary fixtures 3 to use together, wherein this stationary fixture 3 comprises a stator 31 and a clamp clip 32 perpendicular to stator 31, offer an elongated slot 311 at stator, and cooperate this elongated slot 311 to offer screw 111 in the upper of wind 1 along 11.During use, after optical fiber 2 is wound on the wind 1, this stationary fixture 3 is installed, be fixed the optical fiber 2 that winds by clamp clip 32, then run through elongated slot 311 by screw and be fixed on the wind 1 with screw 111 and then with stationary fixture 3, thereby and can cooperate the optical fiber 2 that clamp different winding thickness by the fixed position that elongated slot 311 be regulated stationary fixture 3 relative winds 1.Shown in Fig. 3 a, as another preferred embodiments of the present invention, on clamp clip 32 medial surfaces of stationary fixture 3, can also be bonded with one deck bond plies 321, during grip optical fibers 2, bond plies 7 can avoid stationary fixture 3 to contact with the rigidity of optical fiber 2 on the one hand, cause the damage of optical fiber 2, also can avoid on the other hand the accumulation of heat on surface of contact, increased area of dissipation.

Below embodiment has been described in detail the present invention by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the present invention according to the above description.Thereby some details among the embodiment should not consist of limitation of the invention, and the scope that the present invention will define with appended claims is as protection scope of the present invention.

Claims (4)

1. the wind for the optical fiber of having chance with is characterized in that the side opening of described wind is provided with thread groove.
2. the wind be used to the optical fiber of having chance with according to claim 1 is characterized in that: formation one inclined-plane, lower edge of described wind.
3. the wind be used to the optical fiber of having chance with according to claim 1, it is characterized in that: described wind comprises at least one stationary fixture, described stationary fixture comprises a stator and a clamp clip perpendicular to described stator, offer an elongated slot on the described stator, offer screw along the described elongated slot of cooperation on the described winding disc.
4. the wind be used to the optical fiber of having chance with according to claim 3, it is characterized in that: the clamp clip medial surface of described stationary fixture is bonded with one deck bond plies.
CN2012101269887A 2012-04-27 2012-04-27 Winding device for active optical fiber CN103376522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101269887A CN103376522A (en) 2012-04-27 2012-04-27 Winding device for active optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101269887A CN103376522A (en) 2012-04-27 2012-04-27 Winding device for active optical fiber

Publications (1)

Publication Number Publication Date
CN103376522A true CN103376522A (en) 2013-10-30

Family

ID=49461903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101269887A CN103376522A (en) 2012-04-27 2012-04-27 Winding device for active optical fiber

Country Status (1)

Country Link
CN (1) CN103376522A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87107971A (en) * 1986-10-24 1988-08-10 美国电话电报公司 Reel for carrying optical fibre
US5522561A (en) * 1992-06-03 1996-06-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optic cable payout system
CN101276030A (en) * 2007-03-27 2008-10-01 Jds尤尼弗思公司 Optical fiber holder and heat sink
US20080267575A1 (en) * 2003-09-25 2008-10-30 Nufern Apparatus and Methods for Accommodating Loops of Optical Fiber
CN202837620U (en) * 2012-03-23 2013-03-27 上海科乃特激光科技有限公司 Optical fiber winding disc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87107971A (en) * 1986-10-24 1988-08-10 美国电话电报公司 Reel for carrying optical fibre
US5522561A (en) * 1992-06-03 1996-06-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optic cable payout system
US20080267575A1 (en) * 2003-09-25 2008-10-30 Nufern Apparatus and Methods for Accommodating Loops of Optical Fiber
CN101276030A (en) * 2007-03-27 2008-10-01 Jds尤尼弗思公司 Optical fiber holder and heat sink
CN202837620U (en) * 2012-03-23 2013-03-27 上海科乃特激光科技有限公司 Optical fiber winding disc

Similar Documents

Publication Publication Date Title
US20100193012A1 (en) Non-Corrosive Photovoltaic Panel Mounting Bracket
KR20140010048A (en) Frame-mounted wire management device
WO2008111504A1 (en) High-output light emitting device and package used therefor
RU2010125150A (en) Latter-radiating lateral device with wave length transformation
CN101965645A (en) Photovoltaic assembly
US6546179B2 (en) Guide for routing cables through panel openings
JP2013140396A (en) Optical fiber installation at customer premises
CN101952977A (en) Reflective secondary optics and semiconductor assembly and method for the production thereof
BR112013025757A8 (en) fiber optic cable junction interface box
US8922890B2 (en) Polarizer edge rib modification
EP3089220A1 (en) Photovoltaic cell module
CN202004027U (en) Solar battery module and welding tool for welding solder strip of module
EP2674800B1 (en) Access Terminal Box
CN202939382U (en) Optical isolator
US8346043B2 (en) Fiber tray
CN2893725Y (en) Multifunction optical cable junction box
EP3089355A1 (en) Dual-glass photovoltaic cell module
CN100454722C (en) Fan wire packing device and its combination
WO2009057429A1 (en) Optical head and optical recording device
JP6440227B2 (en) Backlight module and display device
CN104348118A (en) Electrical wire holder
US8297827B2 (en) Backlight module
CN202281138U (en) Back plate, backlight mold set and display device
US9431809B2 (en) Anchoring device
EP2909525A1 (en) Tape-on retrofit leds for fluorescent troffers

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20131030

C12 Rejection of a patent application after its publication