CN104007526A - Light terminal - Google Patents
Light terminal Download PDFInfo
- Publication number
- CN104007526A CN104007526A CN201410241018.0A CN201410241018A CN104007526A CN 104007526 A CN104007526 A CN 104007526A CN 201410241018 A CN201410241018 A CN 201410241018A CN 104007526 A CN104007526 A CN 104007526A
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- China
- Prior art keywords
- terminal
- groove
- base
- 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, relate in particular to a kind of smooth terminal.
Background technology
Along with the develop rapidly of electronic technology, the optical fibre device in commercial production and daily life is more and more.But the wiring of some optical fiber is not very reasonable, some fibre circuit confusion, without chapter, has been brought very large trouble to maintenance.
Industry enclosure adopts optical fiber communication more and more, therefore will increase optical fiber distributing, optical fiber access, optical fiber sub-argument function.
The widely used fibre distribution frame of machine room of telecommunications, radio and television has complete optical fiber distributing unit, and has difference access function, but fibre distribution frame is suitable for industry spot, does not install.
Industry enclosure can strengthen optical fiber distribution function by suitable improvement, but cannot fundamentally solve the problems such as optical cable sub-argument, access, therefore usually incoming fiber optic is pricked with plastic cord or iron wire etc. is strapped on rack column, crosspiece or limit grid, like this, will lack optical fiber introducing, sub-argument defencive function, not be inconsistent with industry standard YD/T778-2006 regulation; And disposal, both easily because fiber optic protection is not enough, causes fiber failure like this, also easily because fibre amount causes carelessly putting in work progress too greatly, thereby makes mistakes in chaos.
Summary of the invention
For solving the technical matters of existing existence, the embodiment of the present invention provides a kind of smooth terminal.
The embodiment of the present invention provides a kind of smooth terminal, comprising: deck and terminal base; Wherein,
Described terminal base is fixed on described deck;
On described deck, be provided with the card base for fixing screen cabinet terminal fixture;
On described terminal base, be provided with for snapping in the first draw-in groove of fiber coupler.
In such scheme, the side of described terminal base is provided with at least one for the second draw-in groove of the label of pegging graft.
In such scheme, described the second draw-in groove is three groove structures.
In such scheme, the number of described card base is more than two.
In such scheme, plural card base is the card base with different structure.
In such scheme, described deck be provided with the 3rd draw-in groove; Correspondingly, the top of described terminal base is provided with bayonet lock; Described the 3rd draw-in groove and described bayonet lock card and.
In such scheme, described the 3rd draw-in groove comprises: slideway, card point and keeper; Correspondingly, described bayonet lock comprises: narrow end and wide middle part.
In such scheme, described the first draw-in groove is arranged on the middle part of described terminal base; The number of described the first draw-in groove is more than two.
In such scheme, the material of described deck is for strengthening nylon; And/or the material of described terminal base is for strengthening nylon.
In such scheme, described fixedly 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.
Smooth terminal provided by the invention, the terminal base of light terminal is fixed on the deck of light terminal, is provided with the card base for fixing screen cabinet terminal fixture on deck; On terminal base, be provided with for snapping in the first draw-in groove of fiber coupler, during use, deck is arranged on to fixing screen cabinet terminal fixture by card base, again the terminal base that has snapped in fiber coupler by the first draw-in groove is fixed on deck, and before snapping in terminal base the rear end of fiber coupler incoming fiber optic; Like this, while constructing at the scene, with wire jumper, coupling mechanism front end is connected with device port, that is to say, the light terminal of the embodiment of the present invention, is applicable to industry spot and installs.
In addition, adopt smooth terminal of the present invention, going wrong while overhauling, can select the light terminal that goes wrong, extract separately and carry out issue handling, convenient to operation, pointed.
Accompanying drawing explanation
In accompanying drawing (it is not necessarily drawn in proportion), similar Reference numeral can be described similar parts in different views.The similar Reference numeral with different letter suffix can represent the different examples of similar parts.With example, unrestriced mode shows each embodiment discussed herein to accompanying drawing substantially.
Fig. 1 is the front elevation of embodiment of the present invention light terminal;
Fig. 2 be embodiment of the present invention light terminal for the fixing card base schematic diagram of 50mm grid;
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 be embodiment of the present invention light terminal for the fixing card base schematic diagram of G type guide rail NS32;
Fig. 5 is the deck upward view of embodiment of the present invention light terminal;
Fig. 6 is the terminal base front elevation of embodiment of the present invention light terminal;
Fig. 7 is the stereographic map of the first draw-in groove of embodiment of the present invention light terminal end stroma;
Fig. 8 A is for adopting embodiment of the present invention light terminal that the structural drawing after the flange of FC is installed;
Fig. 8 B is for adopting embodiment of the present invention light terminal that the structural drawing after the flange of SC is installed;
Fig. 8 C is for adopting embodiment of the present invention light terminal that the structural drawing after the flange of ST is installed;
Fig. 8 D is for adopting embodiment of the present invention light terminal that the structural drawing after the flange of twoport LC is installed.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail again.
The light terminal that the embodiment of the present invention provides, as shown in Figure 1, comprising: deck 11 and terminal base 12; Wherein,
Terminal base 12 is fixed on deck 11, is provided with the card base 13 for fixing screen cabinet terminal fixture on deck 11; On terminal base 12, be provided with for snapping in the first draw-in groove 14 of fiber coupler.
The light terminal that the embodiment of the present invention provides, during use, first deck 11 is arranged on to fixing screen cabinet terminal fixture such as on U-shaped guide rail NS35, G type guide rail NS32 or 50mm standard grid etc. by card base 13, then the terminal base 12 that has snapped in fiber coupler by the first draw-in groove 14 is fixed on deck 11, and before snapping in terminal base 12 rear end of fiber coupler incoming fiber optic; Like this, while constructing at the scene, with wire jumper, coupling mechanism front end is connected with device port, that is to say, the light terminal of the embodiment of the present invention, is applicable to industry spot and installs.
In addition, going wrong while overhauling, can select the light terminal that goes wrong, skidding off separately and carry out issue handling, convenient to operation, pointed.
In one embodiment, as shown in Figure 1, the side of terminal base 12 is provided with the second draw-in groove 12 for the label of pegging graft, so that fiber sequence management.During practical application, can terminal base 12 second draw-in groove 12 is each side set, like this, can easily light terminal be arranged in to the screen cabinet left and right sides; Also can only on left side or the right side of terminal base 12, second draw-in groove 12 be set.In other words, the number of the second draw-in groove 12 can be one or two, and the side of terminal base 12 is provided with at least one second draw-in groove 12.Here, the side of described terminal base 12 refers to the side of terminal base 12 when the light terminal of take in front elevation is as object of reference.
During practical application, according to technological requirement, the second draw-in groove 12 can be designed to have the structure of three grooves, during use, on label, be provided with two pin, on two pin, be respectively arranged with projection, correspondence is stuck in two grooves of outside in three grooves, and middle groove is used for keeping elasticity.
Here, projection is not to insert completely in groove, just hangs in groove.
In use, the structure of three of the second draw-in groove 12 grooves can guarantee that structural member is indeformable effectively.
When being provided with the second draw-in groove, going wrong while overhauling, can selecting the light terminal going wrong according to the label that snaps in the second draw-in groove, and then conveniently be described and positioning action.
In one embodiment, the number of card base 13 can be for more than two; Plural card base 13 has different structures, thereby becomes universal card leg structure, to can fix various types of screen cabinet terminal fixtures, such as: U-shaped guide rail NS35, G type guide rail NS32 and 50mm standard grid etc.Particularly, as shown in Figure 2, the first card base 131 and the second card base 132 be 50mm grid fixedly; As shown in Figure 3, the 3rd card base 133 and the 4th card base 134 can be fixed U-shaped guide rail NS35; As shown in Figure 4, the fixing G type guide rail NS32 of the 5th card base 135 and the 6th card base 136.
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 etc.Here, the industry that strengthens 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, and correspondingly, as shown in Figure 6, the top of terminal base 12 is provided with bayonet lock 61, by the 3rd draw-in groove 51 and bayonet lock 61 cards with together with, deck 11 is fixed on terminal base 12.
Particularly, the 3rd draw-in groove 51 comprises: slideway 511, card point 512 and keeper 513; Correspondingly, bayonet lock 61 comprises: narrow end 611 and wide middle part 612; In use, the smooth road 511 of bayonet lock 61 pushes, narrow end 611 by card point 512 after, when the top of bayonet lock 61, encounter keeper 513 and wider middle part 612 while entering card sharp 512, bayonet lock 61 is subject to the power of card sharp 512 and keeper 513 and pins.
In one embodiment, as shown in Figure 7, the first draw-in groove 14 is arranged on the middle part of terminal base 12, the number of the first draw-in groove 14 can be for more than two, plural the first draw-in groove 14 can be for having the draw-in groove of different depth, thereby become general purpose card slot structure, to various types of fiber couplers can be installed, such as: the fiber couplers such as FC, SC, ST, twoport LC.
The light terminal that Fig. 8 A to 8D is respectively the embodiment of the present invention is installed the structural drawing after the flange of FC, SC, ST and twoport LC, as can be seen from these figures, because the first draw-in groove 14 is for having a plurality of draw-in grooves of different depth, so adopt smooth terminal of the present invention, can snap in easily the flange of various types of fiber couplers, thereby various types of fiber couplers can be installed easily.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a light terminal, is characterized in that, described smooth terminal comprises: deck and terminal base; Wherein,
Described terminal base is fixed on described deck;
On described deck, be provided with the card base for fixing screen cabinet terminal fixture;
On described terminal base, be provided with for snapping in the first draw-in groove of fiber coupler.
2. smooth terminal according to claim 1, is characterized in that, the side of described terminal base is provided with at least one for the second draw-in groove of the label of pegging graft.
3. smooth terminal according to claim 2, is characterized in that, described the second draw-in groove is three groove structures.
4. smooth terminal according to claim 1, is characterized in that, the number of described card base is more than two.
5. smooth terminal according to claim 4, is characterized in that, plural card base is the card base with different structure.
6. smooth terminal according to claim 1, is characterized in that, described deck be provided with the 3rd draw-in groove; Correspondingly, the top of described terminal base is provided with bayonet lock; Described the 3rd draw-in groove and described bayonet lock card and.
7. smooth terminal according to claim 6, is characterized in that, described the 3rd draw-in groove comprises: slideway, card point and keeper; Correspondingly, described bayonet lock comprises: narrow end and wide middle part.
8. smooth terminal according to claim 1, is characterized in that, described the first draw-in groove is arranged on the middle part of described terminal base; The number of described the first draw-in groove is more than two.
9. smooth terminal according to claim 1, is characterized in that, the material of described deck is for strengthening nylon; And/or the material of described terminal base is for strengthening nylon.
10. smooth terminal according to claim 1, is characterized in that, described fixedly 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 true CN104007526A (en) | 2014-08-27 |
| CN104007526B 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) |
Cited By (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 |
| CN104656201A (en) * | 2015-02-09 | 2015-05-27 | 常州博瑞电力自动化设备有限公司 | Fiber-optical adaptation base |
| CN104656202A (en) * | 2015-02-09 | 2015-05-27 | 常州博瑞电力自动化设备有限公司 | Double optical fiber adapter seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000200530A (en) * | 1998-11-06 | 2000-07-18 | Omron Corp | Relay terminal |
| WO2008048935A2 (en) * | 2006-10-16 | 2008-04-24 | 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 |
| 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 |
-
2014
- 2014-05-30 CN CN201410241018.0A patent/CN104007526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000200530A (en) * | 1998-11-06 | 2000-07-18 | Omron Corp | Relay terminal |
| WO2008048935A2 (en) * | 2006-10-16 | 2008-04-24 | 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 |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 乐清市创奇电器厂: "UK端子系列TUK 5N A级接线端子", 《阿里巴巴网站》 * |
Cited By (5)
| 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 |
| CN104656201A (en) * | 2015-02-09 | 2015-05-27 | 常州博瑞电力自动化设备有限公司 | Fiber-optical adaptation base |
| CN104656202A (en) * | 2015-02-09 | 2015-05-27 | 常州博瑞电力自动化设备有限公司 | Double optical fiber adapter 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104007526B (en) | 2017-01-25 |
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