CN207742376U - A kind of fiber adapter - Google Patents
A kind of fiber adapter Download PDFInfo
- Publication number
- CN207742376U CN207742376U CN201721915384.5U CN201721915384U CN207742376U CN 207742376 U CN207742376 U CN 207742376U CN 201721915384 U CN201721915384 U CN 201721915384U CN 207742376 U CN207742376 U CN 207742376U
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- fiber adapter
- mounting plate
- utility
- 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 - Fee Related
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Abstract
The utility model discloses a kind of fiber adapter, including the first shell and second housing, first shell is arranged in the horizontal side of second housing, the inside of first shell and second housing is both provided with the same inside lining sleeve, the inner surface of the inside lining sleeve is fixedly connected with resistance to mill tube, the inner surface of the resistance to mill tube is connected with porcelain bushing, the side of first shell far from second housing is connected with the first dust plug, side of the second housing far from the first shell is connected with the second dust plug, it is provided with connecting flange between first shell and second housing, the lower surface of first shell is connected with lower limit shrapnel.The utility model is simple in structure, the wearability inside fiber adapter can be increased, the service life of extended fiber adapter can effectively fix fiber adapter, and erosion of the external wind and rain environment to fiber adapter is avoided, the advantageous normal use for using fiber adapter.
Description
Technical field
The utility model is related to adapter technique field more particularly to a kind of fiber adapter.
Background technology
Fiber adapter is the optical passive component that usage amount is most in optical fiber telecommunications system, and most of fiber adapter is
It is made of three parts：Two fibre-optical splices and a coupler.Two fibre-optical splices put into two optical fiber tail-ends, coupler
Play alignment sleeve, in addition, coupler polygamy has metal or nonmetallic flange, is fixed in order to the installation of connector.No
It crosses existing fiber adapter in actual use to exist, rear inter deterioration, which is used for multiple times, seriously causes to reduce using the longevity
Life, while fixed inconvenience external after fiber adapter installation, are directly exposed under external environment, and the erosion of wind and rain is serious,
It is unfavorable for the normal work of fiber adapter.
Utility model content
Purpose of the utility model is to solve some problems existing in the prior art, and a kind of optical fiber proposed is suitable
Orchestration.
To achieve the goals above, the utility model uses following technical solution：
The water in second housing is arranged in a kind of fiber adapter, including the first shell and second housing, first shell
The inside of flat side, first shell and second housing is both provided with the same inside lining sleeve, and the inner surface of the inside lining sleeve is solid
Surely it is connected with resistance to mill tube, the inner surface of the resistance to mill tube is connected with porcelain bushing, and first shell is far from second housing
Side be connected with the first dust plug, side of the second housing far from the first shell is connected with the second dust plug, described
Connecting flange is provided between one shell and second housing, the lower surface of first shell is connected with lower limit shrapnel,
The upper surface of the second housing is connected with upper limit shrapnel, the rear end outer wall of the lower limit shrapnel and upper limit shrapnel
It is fixedly connected with the same mounting plate, the upper surface of the mounting plate is connected with upper cover.
Preferably, the outer surface of the connecting flange is provided with card slot, and the quantity of card slot is two groups.
Preferably, hinge is provided between the mounting plate and upper cover, and the quantity of hinge is two groups.
Preferably, the second housing and the first shell are arranged at the inside of mounting plate, and the mounting plate is close to first
The side outer wall of shell is provided with the first wire casing.
Preferably, the mounting plate is provided with the second wire casing close to the side outer wall of second housing.
Preferably, the inside of the connecting flange offers circular hole, and the quantity of circular hole is two groups.
Compared with prior art, the utility model provides a kind of fiber adapter, has following advantageous effect：
1, the fiber adapter can increase the wearability inside fiber adapter, extended fiber by the way that resistance to mill tube is arranged
The service life of adapter.
2, the fiber adapter can be effective by the way that upper cover, mounting plate, upper limit shrapnel and lower limit shrapnel is arranged
Fixed fiber adapter, while the cooperation of upper cover and mounting plate can avoid erosion of the external wind and rain environment to fiber adapter,
The advantageous normal use for using fiber adapter.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is simple in structure, the wearability inside fiber adapter can be increased, the service life of extended fiber adapter can effectively be consolidated
Determine fiber adapter, and avoid erosion of the external wind and rain environment to fiber adapter, is favorably made with the normal of fiber adapter
With.
Description of the drawings
Fig. 1 be the utility model proposes a kind of fiber adapter structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fiber adapter partial view.
In figure：1 first shell, 2 second housings, 3 inside lining sleeves, 4 resistance to mill tubes, 5 porcelain bushings, 6 first dust plugs, 7 second
Dust plug, 8 connecting flanges, 9 card slots, 10 lower limit shrapnels, 11 upper limit shrapnels, 12 mounting plates, 13 upper covers, 14 first wire casings,
15 second wire casings, 16 circular holes, 17 hinges.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of fiber adapter, including the first shell 1 and second housing 2, the first shell 1 are arranged second
The inside of the horizontal side of shell 2, the first shell 1 and second housing 2 is both provided with the same inside lining sleeve 3, the interior table of inside lining sleeve 3
Face is fixedly connected with resistance to mill tube 4, and the inner surface of resistance to mill tube 4 is connected with porcelain bushing 5, and the first shell 1 is far from second housing 2
Side be connected with the first dust plug 6, side of the second housing 2 far from the first shell 1 is connected with the second dust plug 7, outside first
Connecting flange 8 is provided between shell 1 and second housing 2, the lower surface of the first shell 1 is connected with lower limit shrapnel 10, the
The upper surface of two shells 2 is connected with upper limit shrapnel 11, and the rear end outer wall of lower limit shrapnel 10 and upper limit shrapnel 11 is equal
It is fixedly connected with the same mounting plate 12, the upper surface of mounting plate 12 is connected with upper cover 13.
The outer surface of connecting flange 8 is provided with card slot 9, and the quantity of card slot 9 is two groups, between mounting plate 12 and upper cover 13
It being provided with hinge 17, and the quantity of hinge 17 is two groups, second housing 2 and the first shell 1 are arranged at the inside of mounting plate 12,
Mounting plate 12 is provided with the first wire casing 14 close to the side outer wall of the first shell 1, and mounting plate 12 is outside the side of second housing 2
Wall is provided with the second wire casing 15, and the inside of connecting flange 8 offers circular hole 16, and the quantity of circular hole 16 is two groups.
In the utility model, first shell 1 and second housing 2 are fixed by the circular hole 16 above connecting flange 8
Connection, while being internally provided with resistance to mill tube 4 fiber adapter can be allowed more wear-resisting durable in inside lining sleeve 3, extend making for its
With the service life, the first dust plug 6 and the second dust-proof match 7 can carry out dust-proof processing, card slot 9, lower limit to fiber adapter inside
Fiber adapter, can effectively be fixed on mounting plate 12, closes simultaneously by being used cooperatively for shrapnel 10 and upper limit shrapnel 11
Lid 13 is closed, fiber adapter can be allowed to avoid the erosion of extraneous wind and rain, it can normal use.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fiber adapter, including the first shell (1) and second housing (2), which is characterized in that first shell (1)
It is arranged in the horizontal side of second housing (2), the inside of first shell (1) and second housing (2) is both provided with same
The inner surface of inside lining sleeve (3), the inside lining sleeve (3) is fixedly connected with resistance to mill tube (4), the inner surface activity of the resistance to mill tube (4)
It is connected with porcelain bushing (5), side of first shell (1) far from second housing (2) is connected with the first dust plug (6), institute
It states side of the second housing (2) far from the first shell (1) and is connected with the second dust plug (7), outside first shell (1) and second
Connecting flange (8) is provided between shell (2), the lower surface of first shell (1) is connected with lower limit shrapnel (10), institute
The upper surface for stating second housing (2) is connected with upper limit shrapnel (11), the lower limit shrapnel (10) and upper limit shrapnel
(11) rear end outer wall has been fixedly connected with the same mounting plate (12), and the upper surface of the mounting plate (12) is connected with
It covers (13).
2. a kind of fiber adapter according to claim 1, which is characterized in that the outer surface of the connecting flange (8) is set
It is equipped with card slot (9), and the quantity of card slot (9) is two groups.
3. a kind of fiber adapter according to claim 1, which is characterized in that the mounting plate (12) and upper cover (13) it
Between be provided with hinge (17), and the quantity of hinge (17) is two groups.
4. a kind of fiber adapter according to claim 1, which is characterized in that the second housing (2) and the first shell
(1) it is arranged at the inside of mounting plate (12), the mounting plate (12) is provided with first close to the side outer wall of the first shell (1)
Wire casing (14).
5. a kind of fiber adapter according to claim 1, which is characterized in that the mounting plate (12) is close to second housing
(2) side outer wall is provided with the second wire casing (15).
6. a kind of fiber adapter according to claim 1, which is characterized in that the inside of the connecting flange (8) opens up
There is circular hole (16), and the quantity of circular hole (16) is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915384.5U CN207742376U (en) | 2017-12-31 | 2017-12-31 | A kind of fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915384.5U CN207742376U (en) | 2017-12-31 | 2017-12-31 | A kind of fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742376U true CN207742376U (en) | 2018-08-17 |
Family
ID=63121253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721915384.5U Expired - Fee Related CN207742376U (en) | 2017-12-31 | 2017-12-31 | A kind of fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540897A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of fiber adapter detection device |
-
2017
- 2017-12-31 CN CN201721915384.5U patent/CN207742376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540897A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of fiber adapter detection device |
| CN109540897B (en) * | 2018-12-29 | 2024-04-02 | 镇江奥博通信设备有限公司 | Optical fiber adapter detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |