CN107797178A - A kind of optical cable fixing device for optical cable welding box - Google Patents
A kind of optical cable fixing device for optical cable welding box Download PDFInfo
- Publication number
- CN107797178A CN107797178A CN201710964462.9A CN201710964462A CN107797178A CN 107797178 A CN107797178 A CN 107797178A CN 201710964462 A CN201710964462 A CN 201710964462A CN 107797178 A CN107797178 A CN 107797178A
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- China
- Prior art keywords
- optical cable
- connecting rod
- fixture block
- neck
- box body
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- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of optical cable fixing device for optical cable welding box, including box body and optical cable, the on both sides of the middle of the box body is symmetrically installed with sleeve, the optical cable passes through the sleeve at both ends, the upper end of the box body is rotatably connected to door, the top middle portion of the door is provided with spring fixture block, the bottom of box body position corresponding with spring fixture block offers the first neck, the upper horizontal of first neck is provided with buckle, the upper end of first neck opens up fluted, and groove connects with the first neck, it is horizontal in the groove to be provided with first connecting rod, the left end of the first connecting rod is rotatably connected to supports block, the right-hand member of the first connecting rod is rotatably connected to second connecting rod.It is Stability Analysis of Structures of the present invention, simple, it is easily installed, one-touch fixed structure is easy to operation, and engaging is firm, prevents that optical cable from surprisingly being dropped, can save the substantial amounts of time and efforts of optical cable welding staff, be worthy to be popularized.
Description
Technical field
The present invention relates to optical cable fixer for machining technical field, more particularly to a kind of optical cable for optical cable welding box to consolidate
Determine device.
Background technology
Optical cable welding box or also referred to as optical cable connecting box or connector box are a kind of usual means in fiber optic cable communications, are used for
Optical cable welding is connected.Because whether fixation of the optical cable in splicing box can firmly directly affect the reliability of communication, therefore, melt
It is an important indicator for evaluating splicing box performance to the crystallized ability of optical cable to connect box.
In the prior art, the structure relevant with the optical cable fixation in splicing box mainly has following two：In a type
In, it uses anchor ear/band and an other band, wherein being held optical cable in optical cable fixed mount tightly using anchor ear or band
With splicing box one end that to enter cable mouth side opposite, usual optical cable fixed mount is metal working part, then after the completion of welding, using usual
It is that cable protection sleeve pipe is fixed on splicing box on optical cable fixed mount and enters cable mouth side one end by the band of nylon, to prevent optical cable from existing
By deviating from during external force from splicing box.In another type, it uses Hafu-type structure, is had using a pair at center
The semi-circular disks of semi-circular recesses fix optical cable.In above two structure, the fixation to optical cable is all not firm enough, easily exists
Vibration is occurred by external force in welding even to be extracted.
The content of the invention
The invention aims to solve the fixing device of optical cable welding box in the prior art be inconvenient to operate and easily
The problem of being extracted by external force, and a kind of optical cable fixing device for optical cable welding box proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of optical cable fixing device for optical cable welding box, including box body and optical cable, the on both sides of the middle of the box body are symmetrically pacified
Equipped with sleeve, the optical cable passes through the sleeve at both ends, and the upper end of the box body is rotatably connected to door, in the top of the door
Portion is provided with spring fixture block, and the bottom position corresponding with spring fixture block of the box body offers the first neck, first card
The upper horizontal of groove is provided with buckle, and the upper end of first neck opens up fluted, and groove connects with the first neck, described recessed
Trough inner water is flat to be provided with first connecting rod, and the left end of the first connecting rod is rotatably connected to supports block, and the right-hand member of the first connecting rod rotates
Second connecting rod is connected with, the one end of the second connecting rod away from first connecting rod is fixedly connected with pushing hands, a left side for the second connecting rod
End is fixedly connected with projection, and the top of the projection is connected with (the first back-moving spring, and the (the first back-moving spring is away from projection
One end is connected on the inwall of groove, and the right-hand member of the second connecting rod is fixedly connected with limited block, the right side of the second connecting rod
It is parallel to be provided with gag lever post, and limited block is slidably connected at gag lever post, and two fixed mounts are symmetrically installed with the middle part of the box body, and
Optical cable runs through two fixed mounts, is arranged with two third connecting rods on the fixed mount, two third connecting rods are located remotely from each other
One end it is horizontal be provided with brute spring, and the one end of brute spring away from third connecting rod is connected on fixed mount, and the 3rd company
It is rotatably connected in the middle part of bar on fixed mount, two third connecting rods one end bottom close to each other is fixedly connected with fixture block,
The top inner side of the third connecting rod is provided with mandrel, and the top of the fixed mount is rotatably connected to scissors linkage, described
The one end of scissors linkage away from fixed mount slidably connects briquetting.
Preferably, the fixture block and third connecting rod are made of integrated formed structure, and fixture block uses arcuate structure, two
Fixture block one end close to each other is mounted on rubber blanket.
Preferably, the bottom of the briquetting offers chute, sliding block is slidably connected in the chute, the sliding block is with cutting
Formula linkage is rotatablely connected.
Preferably, the scissors linkage has two cross one another support bars to form, and the middle part of two support bars
Mutually rotation connection.
Preferably, the spring fixture block is made up of fixture block and second back-moving spring, and the top middle portion of the door offers
Second neck, spring fixture block is slidably connected in second neck.
Preferably, slide opening is offered on the limited block, is coated with lubricating oil in the slide opening, the limited block passes through cunning
Hole is slidably connected with gag lever post.
In the present invention, treat that the optical cable of welding is conveniently fixed, optical cable is penetrated from sleeve, press briquetting, briquetting band
Dynamic scissors linkage moves downward, and scissors linkage drives two third connecting rods to move by pressing mandrel, third connecting rod
Two fixture blocks are driven to be located remotely from each other motion according to lever principle, brute spring forced compression now can be by optical cable from two fixture blocks
Between pass through, then stop pressing briquetting, two fixture blocks can be fixed to optical cable under the elastic force of brute spring, can also place
Rubber blanket rubs to increase, and so as to further be fixed to optical cable, can finally cover door, so as to make to playing protection
With, and door is easy to engage, the fixture block on door, which engages realization with buckle, to be fixed, and promotes pushing hands, and pushing hands drives first connecting rod fortune
Dynamic, first connecting rod drives supports block to support out under the fastening state of buckle fixture block according to lever principle, you can realizes opening for door
Open.It is Stability Analysis of Structures of the present invention, simple, it is easily installed, one-touch fixed structure is easy to operation, and engaging is firm, prevents that optical cable from being anticipated
Drop outside, the substantial amounts of time and efforts of optical cable welding staff can be saved, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of optical cable fixing device for optical cable welding box proposed by the present invention；
Fig. 2 is part A mplifying structure schematic diagram in Fig. 1 of the present invention；
Fig. 3 is part B mplifying structure schematic diagram in Fig. 1 of the present invention；
Fig. 4 is holder segment side structure schematic view in the present invention.
In figure：1 box body, 2 sleeves, 3 optical cables, 4 doors, 5 second necks, 6 second back-moving springs, 7 fixture blocks, 8 first necks,
9 buckles, 10 supports blocks, 11 grooves, 12 first connecting rods, 13 second connecting rods, 14 gag lever posts, 15 limited blocks, 16 projections, 17 first reset
Spring, 18 pushing hands, 19 brute springs, 20 third connecting rods, 21 fixture blocks, 22 mandrels, 23 scissors linkages, 24 briquettings, 25 chutes,
26 sliding blocks, 27 fixed mounts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " cover lid ", " setting-in ", " connection ", " fixation ",
Terms such as " distributions " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Reference picture 1-4, a kind of optical cable fixing device for optical cable welding box, including box body 1 and optical cable 3, in box body 1
Portion both sides are symmetrically installed with sleeve 2, and optical cable 3 passes through the sleeve 2 at both ends, and the upper end of box body 1 is rotatably connected to door 4, door 4
Top middle portion is provided with spring fixture block, and the bottom position corresponding with spring fixture block of box body 1 offers the first neck 8, the first card
The upper horizontal of groove 8 is provided with buckle 9, and the upper end of the first neck 8 opens up fluted 11, and groove 11 connects with the first neck 8, recessed
Horizontal in groove 11 to be provided with first connecting rod 12, the left end of first connecting rod 12 is rotatably connected to supports block 10, and the right-hand member of first connecting rod 12 turns
Dynamic to be connected with second connecting rod 13, the one end of second connecting rod 13 away from first connecting rod 12 is fixedly connected with pushing hands 18, second connecting rod 13
Left end be fixedly connected with projection 16, the top of projection 16 is connected with (the first back-moving spring 17, and (the first back-moving spring 17 is away from convex
One end of block 16 is connected on the inwall of groove 11, and the right-hand member of second connecting rod 13 is fixedly connected with limited block 15, second connecting rod 13
Right side it is parallel be provided with gag lever post 14, and limited block 15 is slidably connected at gag lever post 14, and the middle part of box body 1 is symmetrically installed with two
Fixed mount 27, and optical cable 3 runs through two fixed mounts 27, and two third connecting rods 20, two the 3rd companies are arranged with fixed mount 27
One end that bar 20 is located remotely from each other is horizontal to be provided with brute spring 19, and the one end of brute spring 19 away from third connecting rod 20 is connected to
On fixed mount 27, and the middle part of third connecting rod 20 is rotatably connected on fixed mount 27, two third connecting rods 20 it is close to each other one
End bottom is fixedly connected with fixture block 21, and the top inner side of third connecting rod 20 is provided with mandrel 22, and the top of fixed mount 27, which rotates, to be connected
Scissors linkage 23 is connected to, the one end of scissors linkage 23 away from fixed mount 27 slidably connects briquetting 24.
In the present invention, fixture block 21 and third connecting rod 20 are made of integrated formed structure, and fixture block 21 uses arcuate structure,
Two one end close to each other of fixture block 21 are mounted on rubber blanket, and the fixture block 21 of arcuate structure can preferably be bonded optical cable 3, rubber
The setting of rubber cushion can increase friction, prevent the vibration of optical cable 3, and the bottom of briquetting 24 offers chute 25, the interior company of slip of chute 25
Sliding block 26 is connected to, sliding block 26 is rotatablely connected with scissors linkage 23, and scissors linkage 23 there are two cross one another supports
Bar is formed, and the middle part of two support bars is mutually rotatablely connected, and sliding block 26 can slide in chute 25, prevent scissors linkage
23 top is stuck, and spring fixture block is made up of fixture block 7 and second back-moving spring 6, and the top middle portion of door 4 offers the second neck
5, spring fixture block is slidably connected in the second neck 5, and fixture block 7 can be engaged with buckle 9, so as to realize that the engaging of door 4 is consolidated
It is fixed, slide opening is offered on limited block 15, lubricating oil is coated with slide opening, limited block 15 is slided by slide opening and gag lever post 14 to be connected
Connect, position-limiting action is played in the setting of limited block 15 and gag lever post 14, second connecting rod 13 is realized linear motion, and lubricating oil can
Reduce the frictional force of limited block 15 and gag lever post 14.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The optical cable 3 that the present invention can treat welding is fixed, and optical cable 3 is penetrated from sleeve 2, presses briquetting 24, briquetting
24 drive scissors linkages 23 move downward, and scissors linkage 23 drives two third connecting rods 20 to transport by pressing mandrel 22
Dynamic, third connecting rod 20 drives two fixture blocks 21 to be located remotely from each other motion according to lever principle, the forced compression of brute spring 19, now may be used
Optical cable 3 is passed through between two fixture blocks 21, then stops pressing briquetting 24, two fixture blocks 21 can be in the elastic force of brute spring 19
Under optical cable 3 is fixed, can also place rubber blanket to increase friction, so as to further being fixed to optical cable 3, finally may be used
Door 4 is covered, thus to playing a protective role, and door 4 is easy to engage, the fixture block 7 on door 4 engages realization with buckle 9
It is fixed, pushing hands 18 is promoted, pushing hands 18 drives first connecting rod 12 to move, and first connecting rod 12 drives supports block 10 to block according to lever principle
Block 7 supports out under the fastening state of buckle 9, you can realizes the unlatching of door 4.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of optical cable fixing device for optical cable welding box, including box body（1）And optical cable（3）, it is characterised in that the box
Body（1）On both sides of the middle be symmetrically installed with sleeve（2）, the optical cable（3）Through the sleeve at both ends（2）, the box body（1）It is upper
End is rotatably connected to door（4）, the door（4）Top middle portion spring fixture block, the box body are installed（1）Bottom and bullet
Position corresponding to spring fixture block offers the first neck（8）, first neck（8）Upper horizontal be provided with buckle（9）, described
One neck（8）Upper end open up it is fluted（11）, and groove（11）With the first neck（8）Connection, the groove（11）Interior level
Provided with first connecting rod（12）, the first connecting rod（12）Left end be rotatably connected to supports block（10）, the first connecting rod（12）'s
Right-hand member is rotatably connected to second connecting rod（13）, the second connecting rod（13）Away from first connecting rod（12）One end be fixedly connected with and push away
Hand（18）, the second connecting rod（13）Left end be fixedly connected with projection（16）, the projection（16）Top be connected with first
Back-moving spring（17）, the (the first back-moving spring（17）Away from projection（16）One end be connected to groove（11）Inwall on, institute
State second connecting rod（13）Right-hand member be fixedly connected with limited block（15）, the second connecting rod（13）Right side parallel be provided with gag lever post
（14）, and limited block（15）It is slidably connected at gag lever post（14）, the box body（1）Middle part be symmetrically installed with two fixed mounts
（27）, and optical cable（3）Through two fixed mounts（27）, the fixed mount（27）On be arranged with two third connecting rods（20）, two
The individual third connecting rod（20）The one end being located remotely from each other is horizontal to be provided with brute spring（19）, and brute spring（19）Away from the 3rd
Connecting rod（20）One end be connected to fixed mount（27）On, and third connecting rod（20）Middle part be rotatably connected on fixed mount（27）On,
Two third connecting rods（20）One end bottom close to each other is fixedly connected with fixture block（21）, the third connecting rod（20）Top
End inner side is provided with mandrel（22）, the fixed mount（27）Top be rotatably connected to scissors linkage（23）, the scissors
Linkage（23）Away from fixed mount（27）One end slidably connect briquetting（24）.
A kind of 2. optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that the fixture block
（21）And third connecting rod（20）It is made of integrated formed structure, and fixture block（21）Using arcuate structure, two fixture blocks
（21）One end close to each other is mounted on rubber blanket.
A kind of 3. optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that the briquetting
（24）Bottom offer chute（25）, the chute（25）Inside slidably connect sliding block（26）, the sliding block（26）With scissors
Linkage（23）Rotation connection.
A kind of 4. optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that the scissors
Linkage（23）There are two cross one another support bars to form, and the middle part of two support bars is mutually rotatablely connected.
A kind of 5. optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that the spring
Fixture block is by fixture block（7）And second back-moving spring（6）Form, the door（4）Top middle portion offer the second neck（5）, institute
State the second neck（5）Inside slidably connect spring fixture block.
6. a kind of optical cable fixing device for optical cable welding box according to claim 1, it is characterised in that described spacing
Block（15）On offer slide opening, is coated with lubricating oil, the limited block in the slide opening（15）Pass through slide opening and gag lever post（14）
It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964462.9A CN107797178B (en) | 2017-10-17 | 2017-10-17 | Optical cable fixing device for optical cable fusion box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964462.9A CN107797178B (en) | 2017-10-17 | 2017-10-17 | Optical cable fixing device for optical cable fusion box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107797178A true CN107797178A (en) | 2018-03-13 |
| CN107797178B CN107797178B (en) | 2020-08-07 |
Family
ID=61534004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964462.9A Active CN107797178B (en) | 2017-10-17 | 2017-10-17 | Optical cable fixing device for optical cable fusion box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107797178B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732683A (en) * | 2018-06-01 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN110203768A (en) * | 2019-06-14 | 2019-09-06 | 国网新疆电力有限公司博尔塔拉供电公司 | Electric power optical cable connects fixed device |
| CN110488418A (en) * | 2019-09-20 | 2019-11-22 | 深圳市瑞研通讯设备有限公司 | A kind of anti-offset positioning mechanism of heat sealing machine optical fiber |
| CN112217560A (en) * | 2020-11-12 | 2021-01-12 | 郭天强 | Tester for OTDR test based on optical cable |
| CN114594560A (en) * | 2022-04-23 | 2022-06-07 | 扬州恒通通讯光缆有限公司 | Optical cable construction device and construction method |
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| CN105629384A (en) * | 2016-03-16 | 2016-06-01 | 闫志海 | Optical fiber welding operation bench |
| CN205941996U (en) * | 2016-07-06 | 2017-02-08 | 河北阳天通信科技有限公司 | High strength fiber cable joint box |
| CN206440852U (en) * | 2017-01-23 | 2017-08-25 | 山东金中源科技发展有限公司 | Twin-core fiber fusion splicing devices |
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| US5208893A (en) * | 1992-05-21 | 1993-05-04 | Raynet Corporation | Optical fiber splice tray and splice holder |
| US5333233A (en) * | 1992-08-19 | 1994-07-26 | Minnesota Mining And Manufacturing Company | Apparatus for bonding discrete optical fibers into a ribbon |
| KR20110041416A (en) * | 2009-10-15 | 2011-04-21 | 타이코 일렉트로닉스 (상하이) 컴퍼니 리미티드 | Optical fibre cable holding asembly |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732683A (en) * | 2018-06-01 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN108732683B (en) * | 2018-06-01 | 2020-06-16 | 安徽电信实业集团有限公司器贸分公司 | Optical cable fixing device for optical cable fusion box |
| CN110203768A (en) * | 2019-06-14 | 2019-09-06 | 国网新疆电力有限公司博尔塔拉供电公司 | Electric power optical cable connects fixed device |
| CN110203768B (en) * | 2019-06-14 | 2020-11-17 | 国网新疆电力有限公司博尔塔拉供电公司 | Power optical cable connection fixing device |
| CN110488418A (en) * | 2019-09-20 | 2019-11-22 | 深圳市瑞研通讯设备有限公司 | A kind of anti-offset positioning mechanism of heat sealing machine optical fiber |
| CN110488418B (en) * | 2019-09-20 | 2021-03-30 | 深圳市瑞研通讯设备有限公司 | Optical fiber anti-deviation positioning mechanism for heat sealing machine |
| CN112217560A (en) * | 2020-11-12 | 2021-01-12 | 郭天强 | Tester for OTDR test based on optical cable |
| CN112217560B (en) * | 2020-11-12 | 2022-07-29 | 苏北光缆有限公司 | Tester for OTDR test based on optical cable |
| CN114594560A (en) * | 2022-04-23 | 2022-06-07 | 扬州恒通通讯光缆有限公司 | Optical cable construction device and construction method |
| CN114594560B (en) * | 2022-04-23 | 2022-12-27 | 扬州恒通通讯光缆有限公司 | Optical cable construction device and construction method |
Also Published As
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|---|---|
| CN107797178B (en) | 2020-08-07 |
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Application publication date: 20180313 Assignee: TAIZHOU LAIENKE INTELLIGENT TECHNOLOGY Co.,Ltd. Assignor: He Zhenfang Contract record no.: X2021330000139 Denomination of invention: An optical cable fixing device for optical cable fusion box Granted publication date: 20200807 License type: Common License Record date: 20210826 |
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Effective date of registration: 20230609 Address after: 315400 Moushan Town (Fumin Industrial Park), Yuyao City, Ningbo City, Zhejiang Province Patentee after: NINGBO ZHANTONG TELECOM EQUIPMENT Co.,Ltd. Address before: 318050 No. 46, 7 South Street, Quan Jing Village, Heng Jie Town, Luqiao District, Taizhou, Zhejiang Patentee before: He Zhenfang |
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