CN201060291Y - Optical fibre adapters plinth - Google Patents
Optical fibre adapters plinth Download PDFInfo
- Publication number
- CN201060291Y CN201060291Y CNU2007200847189U CN200720084718U CN201060291Y CN 201060291 Y CN201060291 Y CN 201060291Y CN U2007200847189 U CNU2007200847189 U CN U2007200847189U CN 200720084718 U CN200720084718 U CN 200720084718U CN 201060291 Y CN201060291 Y CN 201060291Y
- Authority
- CN
- China
- Prior art keywords
- fiber adapter
- joint base
- fiber
- adapter
- joint pedestal
- Prior art date
- 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.)
- Expired - Lifetime
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- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a fiber optic adapter joint base which is used in the transferring fiber output of communication equipment. The fiber optic adapter joint base comprises a joint base body and an outer frame. Blocking and connecting reeds are arranged on both sides of a joint base body. An inner cavity of the joint base body is matched and connected with a fiber adapter. A fiber adapter blocking and connecting port is arranged behind the joint base. The cuttage grafting direction of the joint base and the fiber adapter is inclined to the outer frame with a tilting angle Alpha ranging from 40 degrees to 60 degrees. The utility model has the advantages that: 1. the adapter joint base enables the fiber adapter to be connected with the machine panel of the communication equipment through the joint base, changes the angle between the fiber adapter and the machine panel and aslant arranges the fiber adapter on the machine panel; 2. the utility model has the advantages of simple structure, convenient loading and unloading, conveniently inserting and withdrawing, low cost and good interchangeability and generality; 3. the space between the fiber adapter and a machine frame gate is enlarged to facilitates the arrangement of other devices; 4. the metal joint base can improve the electromagnetic shielding effectiveness of the machine panel .
Description
Technical field
The utility model relates to a kind of fiber adapter plinth that the communication facilities transfer picks out fibre that is used for, and belongs to communication technical field.
Background technology
Be used for communication facilities in a large number at existing communication technical field fiber adapter, fiber adapter has two kinds of fiber frame modes, vertical machine card plate fiber and dumper card plate fiber.The fiber adapter of vertical fiber requires before the machine card plate bigger fiber space is arranged, raising along with system complex degree and integrated level, the preceding available space of machine dish is very limited in the equipment, adopt the fiber adapter of vertical machine card plate fiber often to cause connector tail optical fiber and frame door to interfere and can not close the door, if it is then more impossible to install attenuator before fiber adapter additional; Adopt the fiber adapter of dumper card plate fiber can solve the problem of above-mentioned existence, but the structure relative complex of the fiber adapter of dumper card plate fiber, the cost of manufacture height, and the interchangeability versatility is poor.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency that exists at above-mentioned prior art and provides a kind of and can install in the fiber adapter plinth of machine card plate the fiber adapter of vertical fiber is oblique that it has characteristics easy-to-use, that cost is low and interchangeability is good.
The technical scheme that problem adopted for the above-mentioned proposition of solution of the present utility model is: include joint pedestal 1 and outer rim 2, the outside, both sides of joint pedestal is provided with clamping reed 5, the inner chamber and the fiber adapter of joint pedestal are matched, the back of joint pedestal offers fiber adapter card 3, and the fiber adapter grafting orientation and the outer rim of joint pedestal tilt, and inclined angle alpha is 40～60 °.
Press such scheme, the relative outer rim in described fiber adapter grafting orientation is downward-sloping; Described joint pedestal and outer rim are linked into one, and make by metal material.
The beneficial effects of the utility model are: 1, by the adapter connector seat is set, make fiber adapter join via the machine card plate of plinth and communication facilities, because the fiber adapter grafting orientation and the outer rim of joint pedestal tilt, therefore changed the angle of fiber adapter and machine card plate, can realize on machine card plate that the oblique of fiber adapter install; 2, simple in structure, loading and unloading are convenient, plug easy, cost of manufacture is low and the interchangeability versatility is good; 3, increased space between fiber adapter and the frame door, can increase the fiber length of connector tail optical fiber, also be convenient to configuration and be connected other device; 4, the metallic object plinth can strengthen the capability of electromagnetic shielding of machine dish.
Description of drawings
Fig. 1 is the front perspective view of an embodiment of the utility model.
Fig. 2 is the rear perspective view of an embodiment of the utility model.
Fig. 3 is the side view of an embodiment of the utility model.
Fig. 4 is the rear view of an embodiment of the utility model.
Fig. 5 is the vertical view of an embodiment of the utility model.
Fig. 6 is the user mode side view of an embodiment of the utility model.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing, include joint pedestal 1 and outer rim 2, outer rim becomes rectangle, and the rear end face of outer rim is installed on a circle conductive fabric liner 4, utilizes the conductive fabric compression to realize that plinth contacts with the good conductive of machine card plate 8; Outer rim rear end connecting joint pedestal 1, the rectangular triangle of the lateral cross of joint pedestal, by the back, bottom surface and two sides constitute, the interface of back and bottom surface is the right angle, wherein outside, the both sides of joint pedestal is provided with clamping reed 5, be used for the location that is connected with machine card plate 8, inner chamber and fiber adapter 6 that above-mentioned four faces form the joint pedestal are matched, the back of joint pedestal offers fiber adapter card 3, card tilts up, corresponding with fiber adapter grafting orientation, being used for passing with clamping of fiber adapter 6 locatees, the fiber adapter grafting orientation (direction) of joint pedestal tilts with outside circle face, vergence direction is downward, inclined angle alpha is 45～50 °, also be behind the fiber adapter 6 grafting machine card plates with angle that has a down dip of its formation, described fiber adapter is existing general vertical-type fiber adapter.The joint pedestal 1 and the outer rim 2 of present embodiment are linked into one, make by metal material.Fiber adapter is behind the location of pegging graft on the plinth, and the outer end is connected with tail optical fiber 10 by the joints of optical fibre 7, the other end enter the machine dish interior with in establish optical fiber and be connected, organic dish circuit board 9 (pcb board) is installed in machine dish inboard.
Claims (5)
1. fiber adapter plinth, it is characterized in that including joint pedestal (1) and outer rim (2), the outside, both sides of joint pedestal is provided with clamping reed (5), the inner chamber and the fiber adapter of joint pedestal are matched, the back of joint pedestal offers fiber adapter card (3), and the fiber adapter grafting orientation and the outer rim of joint pedestal tilt, and inclined angle alpha is 40～60 °.
2. by the described fiber adapter plinth of claim 1, it is characterized in that the relative outer rim in described fiber adapter grafting orientation is downward-sloping.
3. by claim 1 or 2 described fiber adapter plinths, it is characterized in that described joint pedestal and outer rim are linked into one, and make by metal material.
4. by the described fiber adapter plinth of claim 3, it is characterized in that the rear end face of outer rim is installed on a circle conductive fabric liner (4).
5. by claim 1 or 2 described fiber adapter plinths, it is characterized in that outer rim rear end connecting joint pedestal (1), the rectangular triangle of the lateral cross of joint pedestal, constitute by back, bottom surface and two sides, the interface of back and bottom surface is the right angle, wherein outside, the both sides of joint pedestal is provided with clamping reed (5), inner chamber and fiber adapter that above-mentioned four faces form the joint pedestal are matched, the back of joint pedestal offers fiber adapter card (3), and card tilts up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847189U CN201060291Y (en) | 2007-05-16 | 2007-05-16 | Optical fibre adapters plinth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847189U CN201060291Y (en) | 2007-05-16 | 2007-05-16 | Optical fibre adapters plinth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060291Y true CN201060291Y (en) | 2008-05-14 |
Family
ID=39408773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200847189U Expired - Lifetime CN201060291Y (en) | 2007-05-16 | 2007-05-16 | Optical fibre adapters plinth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213810A (en) * | 2011-07-11 | 2011-10-12 | 武汉光迅科技股份有限公司 | Optical fiber adapter device for managing optical fibers and optical cables, and optical fiber and optical cable management chassis |
-
2007
- 2007-05-16 CN CNU2007200847189U patent/CN201060291Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213810A (en) * | 2011-07-11 | 2011-10-12 | 武汉光迅科技股份有限公司 | Optical fiber adapter device for managing optical fibers and optical cables, and optical fiber and optical cable management chassis |
| CN102213810B (en) * | 2011-07-11 | 2013-03-20 | 武汉光迅科技股份有限公司 | Optical fiber adapter device for managing optical fibers and optical cables, and optical fiber and optical cable management chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |