CN104007526B - Light terminal - Google Patents
Light terminal Download PDFInfo
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- CN104007526B CN104007526B CN201410241018.0A CN201410241018A CN104007526B CN 104007526 B CN104007526 B CN 104007526B CN 201410241018 A CN201410241018 A CN 201410241018A CN 104007526 B CN104007526 B CN 104007526B
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- terminal
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- draw
- smooth
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Abstract
The invention discloses a light terminal which comprises a clamping base and a terminal base. The terminal base is fixed to the clamping base. The clamping base is provided with a clamping foot used for fixing a screen cabinet terminal fixed piece. The terminal base is provided with a first clamping groove used for being clamped to an optical fiber coupler.
Description
Technical field
The present invention relates to electric power accessory technology, more particularly, to a kind of smooth terminal.
Background technology
Optical fibre device in developing rapidly with electronic technology, commercial production and daily life gets more and more.But some
The wiring of optical fiber is not very reasonable, and some fibre circuit confusion no chapters bring very big trouble to maintenance.
Industry enclosure adopts fiber optic communication to get more and more, optical fiber distributing therefore to be increased, intelligent acess, optical fiber sub-argument work(
Energy.
Telecommunications, the widely used fibre distribution frame of machine room of radio and television have complete optical fiber distributing unit, and have
Difference access function, but fibre distribution frame is not suitable for industry spot and installs.
Industry enclosure can strengthen optical fiber distribution function by being suitably modified, but cannot fundamentally solve optical cable and divide
The problems such as reason, access, therefore usually incoming fiber optic plastic cord bundle or iron wire etc. are strapped in rack column, crosspiece or side grid
On, so, optical fiber introducing, sub-argument defencive function will be lacked, not be inconsistent with industry standard yd/t778-2006 regulation；And, this
Sample is disposed both easily because fiber optic protection is not enough, causes fiber failure, also easily leads in work progress carelessly because fine amount is too big
Put, thus making mistakes in chaos.
Content of the invention
For solving existing technical problem, the embodiment of the present invention provides a kind of smooth terminal.
Embodiments provide a kind of smooth terminal, comprising: deck and terminal base；Wherein,
Described terminal base is fixed on described deck；
Card base for fixing screen cabinet terminal fixture is provided with described deck；
The first draw-in groove for snapping in fiber coupler is provided with described terminal base.
In such scheme, the side of described terminal base is provided with least one for the second draw-in groove of grafting label.
In such scheme, described second draw-in groove is three groove structures.
In such scheme, the number of described card base is two or more.
In such scheme, plural card base is the card base with different structure.
In such scheme, the bottom of described deck is provided with the 3rd draw-in groove；Correspondingly, the top of described terminal base is provided with
Bayonet lock；Described 3rd draw-in groove is engaged with described bayonet lock.
In such scheme, described 3rd draw-in groove includes: slideway, card point and keeper；Correspondingly, described bayonet lock includes:
Narrow end and alleviating distention in middle-JIAO portion.
In such scheme, described first draw-in groove is arranged on the middle part of described terminal base；The number of described first draw-in groove is two
More than individual.
In such scheme, the material of described deck is to strengthen nylon；And/or, the material of described terminal base is to strengthen nylon.
In such scheme, described fixing screen cabinet terminal fixture is u-shaped guide rail ns35, g type guide rail ns32 or 50mm standard
Grid；And/or, described fiber coupler is fc, sc, st or twoport lc.
The light terminal that the present invention provides, the terminal base of light terminal is fixed on the deck of light terminal, and deck is provided with use
Card base in fixing screen cabinet terminal fixture；The first draw-in groove for snapping in fiber coupler is provided with terminal base, during use,
Deck is arranged on fixing screen cabinet terminal fixture by card base, then the terminal of fiber coupler will have been snapped in by the first draw-in groove
Seat is fixed on deck, and the rear end of fiber coupler should incoming fiber optic before snapping in terminal base；So, apply at the scene
Man-hour with wire jumper bonder front end is connected with device port can that is to say, that the embodiment of the present invention light terminal it is adaptable to
Industry spot is installed.
In addition, using the present invention light terminal, go wrong overhauled when, the light terminal that go wrong may be selected,
Individually extract and carry out issue handling, convenient to operation, there is specific aim.
Brief description
In accompanying drawing (it is not necessarily drawn to scale), similar reference phase described in different views
As part.The similar reference numerals with different letter suffix can represent the different examples of similar component.Accompanying drawing is with example
Unrestriced mode generally shows each embodiment discussed herein.
Fig. 1 is the front view of embodiment of the present invention light terminal；
Fig. 2 is the card base schematic diagram for fixing 50mm grid of embodiment of the present invention light terminal；
Fig. 3 is the card base schematic diagram for fixing u-shaped guide rail ns35 of embodiment of the present invention light terminal；
Fig. 4 is the card base schematic diagram for fixing g type guide rail ns32 of embodiment of the present invention light terminal；
Fig. 5 is the deck upward view of embodiment of the present invention light terminal；
Fig. 6 is the terminal base front view of embodiment of the present invention light terminal；
Fig. 7 is the axonometric chart of the first draw-in groove of embodiment of the present invention light terminal end Stroma；
Fig. 8 a is to install the structure chart after the flange of fc using embodiment of the present invention light terminal；
Fig. 8 b is to install the structure chart after the flange of sc using embodiment of the present invention light terminal；
Fig. 8 c is to install the structure chart after the flange of st using embodiment of the present invention light terminal；
Fig. 8 d is to install the structure chart after the flange of twoport lc using embodiment of the present invention light terminal.
Specific embodiment
With specific embodiment, the present invention is described in further detail again below in conjunction with the accompanying drawings.
Smooth terminal provided in an embodiment of the present invention, as shown in Figure 1, comprising: deck 11 and terminal base 12；Wherein,
Terminal base 12 is fixed on deck 11, and deck 11 is provided with the card base 13 for fixing screen cabinet terminal fixture；
The first draw-in groove 14 for snapping in fiber coupler is provided with terminal base 12.
Deck 11, during use, is first arranged on fixing screen cabinet end by card base 13 by smooth terminal provided in an embodiment of the present invention
On sub- fixture such as u-shaped guide rail ns35, g type guide rail ns32 or 50mm standard grid etc., then will be blocked by the first draw-in groove 14
The terminal base 12 having entered fiber coupler is fixed on deck 11, and the rear end of fiber coupler should before snapping in terminal base 12
Incoming fiber optic；So, at the scene construct when with wire jumper bonder front end is connected with device port get final product that is to say, that
The light terminal of the embodiment of the present invention is it is adaptable to industry spot is installed.
In addition, go wrong overhauled when, the light terminal that go wrong may be selected, individually skids off and carry out at problem
Reason, convenient to operation, there is specific aim.
In one embodiment, as shown in figure 1, the side of terminal base 12 is provided with the second draw-in groove for grafting label, with
It is easy to fiber sequence management.During practical application, can in one the second draw-in groove of each side setting of terminal base 12, so,
Easily light terminal can be arranged in the screen cabinet left and right sides；Can also be only in the left side of terminal base 12 or right side setting one the
Two draw-in groove.In other words, the number of the second draw-in groove can be one or two, and that is, the side of terminal base 12 is provided with least one
Second draw-in groove.Here, the side of described terminal base 12 refers to the side with the light terminal in front view for terminal base during object of reference 12
Face.
During practical application, according to technological requirement, the second draw-in groove can be designed with the structure of three grooves, use
When, label is provided with two feet, two feet are respectively arranged with projection, correspondence is stuck in two grooves of outside in three grooves
In, middle groove is used for keeping elasticity.
Here, projection is not in fully-inserted groove, simply hangs in a groove.
In use, the structure of three grooves of the second draw-in groove can ensure that structural member is indeformable effectively.
When being provided with the second draw-in groove, go wrong overhauled when, can according to snap in the label of the second draw-in groove Lai
Select the light terminal going wrong, and then be conveniently described and positioning action.
In one embodiment, the number of card base 13 can be two or more；Plural card base 13 has different knots
Structure, thus becoming general fastener structure, various types of screen cabinet terminal fixtures can be fixed, such as: u-shaped guide rail
Ns35, g type guide rail ns32 and 50mm standard grid etc..Specifically, as shown in Fig. 2 the first card base 131 and the second card base 132
50mm grid can be fixed；As shown in figure 3, the 3rd card base 133 and the 4th card base 134 can fix u-shaped guide rail ns35；As Fig. 4
Shown, the 5th card base 135 and the 6th card base 136 can fix g type guide rail ns32.
During practical application, the material of deck 11 can be for strengthening nylon etc.；The material of terminal base 12 can be for strengthening nylon
Deng.Here, the industry strengthening nylon is referred to as pa66.
In one embodiment, as shown in figure 5, the bottom of deck 11 is provided with the 3rd draw-in groove 51, correspondingly, as shown in fig. 6,
The top of terminal base 12 is provided with bayonet lock 61, is fastened togather by the 3rd draw-in groove 51 and bayonet lock 61, and deck 11 is fixed on terminal
On seat 12.
Specifically, the 3rd draw-in groove 51 includes: slideway 511, blocks point 512 and keeper 513；Correspondingly, bayonet lock 61 includes:
Narrow end 611 and alleviating distention in middle-JIAO portion 612；When using, the smooth road 511 of bayonet lock 61 pushes, and after narrow end 611 passes through card point 512, works as bayonet lock
When 61 top is encountered keeper 513 and entered card sharp 512 compared with alleviating distention in middle-JIAO portion 612, bayonet lock 61 is subject to card point 512 and keeper 513
Power and pin.
In one embodiment, as shown in fig. 7, the first draw-in groove 14 is arranged on the middle part of terminal base 12, the first draw-in groove 14
Number can be two or more, and plural first draw-in groove 14 can be the draw-in groove with different depth, thus becoming universal card
Slot structure, various types of fiber couplers can be installed, such as: the fiber coupler such as fc, sc, st, twoport lc.
The light terminal that Fig. 8 a to 8d is respectively the embodiment of the present invention installs the structure after fc, sc, st and the flange of twoport lc
Figure, as can be seen from these figures, because the first draw-in groove 14 is multiple draw-in grooves with different depth, so using the present invention's
Light terminal, can easily snap in the flange of various types of fiber couplers, so as to easily install various types of light
Fine bonder.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of smooth terminal is it is characterised in that described smooth terminal includes: deck and terminal base；Wherein,
Described terminal base is fixed on described deck；
Card base for fixing screen cabinet terminal fixture is provided with described deck；
The first draw-in groove for snapping in fiber coupler is provided with described terminal base；
The bottom of described deck is provided with the 3rd draw-in groove；Correspondingly, the top of described terminal base is provided with bayonet lock；Described 3rd card
Groove is engaged with described bayonet lock.
2. smooth terminal according to claim 1 is it is characterised in that the side of described terminal base is provided with least one is used for
Second draw-in groove of grafting label.
3. smooth terminal according to claim 2 is it is characterised in that described second draw-in groove is three groove structures.
4. smooth terminal according to claim 1 is it is characterised in that the number of described card base is two or more.
5. smooth terminal according to claim 4 is it is characterised in that plural card base is the card with different structure
Foot.
6. smooth terminal according to claim 1 is it is characterised in that described 3rd draw-in groove includes: slideway, card point and positioning
Part；Correspondingly, described bayonet lock includes: narrow end and alleviating distention in middle-JIAO portion.
7. smooth terminal according to claim 1 is it is characterised in that described first draw-in groove is arranged in described terminal base
Portion；The number of described first draw-in groove is two or more.
8. smooth terminal according to claim 1 is it is characterised in that the material of described deck is to strengthen nylon；And/or, institute
The material stating terminal base is to strengthen nylon.
9. smooth terminal according to claim 1 is it is characterised in that described fixing screen cabinet terminal fixture is u-shaped guide rail
Ns35, g type guide rail ns32 or 50mm standard grid；And/or, described fiber coupler is fc, sc, st or twoport lc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241018.0A CN104007526B (en) | 2014-05-30 | 2014-05-30 | Light terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241018.0A CN104007526B (en) | 2014-05-30 | 2014-05-30 | Light terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104007526A CN104007526A (en) | 2014-08-27 |
| CN104007526B true CN104007526B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241018.0A Active CN104007526B (en) | 2014-05-30 | 2014-05-30 | Light terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104007526B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280832A (en) * | 2014-11-07 | 2015-01-14 | 上海思方电气技术有限公司 | Optical transmission conversion terminal |
| CN104656201B (en) * | 2015-02-09 | 2017-10-20 | 常州博瑞电力自动化设备有限公司 | Fiber adapters seat |
| CN104656202B (en) * | 2015-02-09 | 2017-04-19 | 常州博瑞电力自动化设备有限公司 | Double optical fiber adapter seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204009159U (en) * | 2014-05-30 | 2014-12-10 | 南京南瑞继保电气有限公司 | A kind of smooth terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3900231B2 (en) * | 1998-11-06 | 2007-04-04 | オムロン株式会社 | Relay terminal |
| EP2074461A2 (en) * | 2006-10-16 | 2009-07-01 | 3M Innovative Properties Company | Optical fiber cable retention device |
| CN201975351U (en) * | 2011-04-07 | 2011-09-14 | 浙江天正电气股份有限公司 | U-shaped busbar structure of circuit breaker |
| CN203225456U (en) * | 2013-04-12 | 2013-10-02 | 国家电网公司 | Separating type screen cabinet secondary cable trough |
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2014
- 2014-05-30 CN CN201410241018.0A patent/CN104007526B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204009159U (en) * | 2014-05-30 | 2014-12-10 | 南京南瑞继保电气有限公司 | A kind of smooth terminal |
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| CN104007526A (en) | 2014-08-27 |
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