CN208689212U - Fiber adapter - Google Patents
Fiber adapter Download PDFInfo
- Publication number
- CN208689212U CN208689212U CN201821606120.6U CN201821606120U CN208689212U CN 208689212 U CN208689212 U CN 208689212U CN 201821606120 U CN201821606120 U CN 201821606120U CN 208689212 U CN208689212 U CN 208689212U
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- Prior art keywords
- sleeve
- baffle
- hollow cavity
- fixed plate
- bracket
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Abstract
The utility model proposes a kind of fiber adapter, including shell and bracket, the branch is provided with the hollow cavity after both ends are opened, the side wall of the hollow cavity is equipped with block, the bracket receives in the hollow cavity, it is characterized in that, baffle is equipped in the hollow cavity, the baffle is fixed with first sleeve, the bracket includes fixed plate and the buckle that fixed plate side is arranged in, the fixed plate is fixed with second sleeve, when in bracket receiving to the hollow cavity, the buckle is clamped with the block, the following table face contact of the upper surface of the fixed plate and the baffle, the first sleeve and the second sleeve form the shell with accommodating chamber, for placing casing, structure is simple, shell is relatively easy to assemble with bracket.
Description
Technical field
The utility model relates to transmit accessories field more particularly to a kind of fiber adapter field to a kind of optical fiber.
Background technique
Fiber adapter is fiber active linker centering connecting component, and fiber adapter is used in optical fiber telecommunications system
Measure most optical passive components.The current fiber adapter most common on the market, is mainly made of shell and bracket, wherein propping up
Frame includes upper bracket and lower bracket, and upper bracket and lower bracket are mutually mutually assembled to form the shell for tubing, the branch after assembling
Frame is fixed inside the housing by fixing piece again, and the assembly method between the bracket and the shell is complex, is unfavorable for
Installation.
Utility model content
In consideration of it, shell turns relatively simple with mode with bracket the utility model proposes a kind of fiber adapter, it is conducive to
Installation.
The utility model proposes a kind of fiber adapter, including shell and bracket, the branch is provided with after both ends open
Hollow cavity, the side wall of the hollow cavity is equipped with block, in the bracket receiving to the hollow cavity, sets in the hollow cavity
There is baffle, the baffle is fixed with first sleeve, and the bracket includes fixed plate and the buckle that fixed plate side is arranged in, institute
It states fixed plate and is fixed with second sleeve, when in bracket receiving to the hollow cavity, the buckle is clamped with the block,
The following table face contact of the upper surface of the fixed plate and the baffle, the first sleeve and the second sleeve are formed to have and be received
The shell of cavity.
Further, there are two the first Elastic buckle, two first elastic cards for the upper surface connection of the fixed plate
Button is respectively arranged at the two sides of the second sleeve, sets that there are two keep away position between the baffle side wall opposite with the hollow cavity
Hole, it is described to keep away a hole for the Elastic buckle across the baffle.
Further, there are two the second Elastic buckle, two second elastic cards for the lower surface connection of the fixed plate
Button is respectively arranged at the second sleeve two sides.
Further, the baffle is located on two opposite inner walls of the hollow cavity and is respectively arranged below with limited block, it is described
The opposite two sides of fixed plate are respectively equipped with limiting slot, and the limiting slot and the limited block cooperate.
Further, the first sleeve extends inwardly to form first annular baffle, institute far from one end diameter of the baffle
It states second sleeve and extends inwardly to form the second ring baffle far from one end diameter of the fixed plate.
Further, the baffle and the lower end of the first sleeve are fixed, the fixed plate and the second sleeve
Upper end is fixed, when the bracket is housed in the hollow cavity, the lower surface of the first sleeve and the second sleeve
Upper surface contact.
Further, the opposite two sides of the hull outside wall extend outward to form fixed block, the fixation respectively
Block is equipped with fixation hole.
Compared with prior art, its beneficial aspects is:
When bracket receiving is in the hollow cavity, the buckle is clamped with the block, prevent the bracket from
Left in the hollow cavity, at this point, the lower surface of the baffle and the upper surface of the fixed plate support, the first sleeve with
The second sleeve forms the shell for having accommodating chamber, and for placing casing, shell and bracket assembly are simple.
Detailed description of the invention
Fig. 1 is cross-sectional view when an embodiment of the present invention fiber adapter connects；
Fig. 2 is the cross-sectional view of an embodiment of the present invention fiber adapter decomposition constantly；
Fig. 3 is the structural schematic diagram of an embodiment of the present invention fiber adapter shell；
Fig. 4 is the structural schematic diagram of an embodiment of the present invention fiber adapter bracket；
Attached drawing marks explanation
100, fiber adapter；10, shell；11, hollow cavity；111, guide groove；112, groove；12, baffle；13, first
Sleeve；14, first annular plate；15, block；16, limited block；17, fixed block；18, fixation hole；19, a hole is kept away；20, bracket；
21, fixed plate；22, second sleeve；23, the second annular slab；24, the first Elastic buckle；25, it buckles；26, the second annular buckle；
27, limiting slot.
Specific embodiment
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
It clearly and completely describes, it should be noted that when a component is considered as " connection " another component, it be can be directly
It is connected to another component in succession, or may be simultaneously present component placed in the middle.Unless otherwise defined, all skills used herein
Art and scientific term have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs.It also needs to illustrate
Be unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, can be with
It is to be fixedly connected, may be a detachable connection, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.Terminology used in the description of the utility model herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in limitation the utility model.
It should also be noted that, the utility model description in, it should be noted that term " center ", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Please together referring to Fig. 1 to Fig. 2, the utility model proposes a kind of fiber adapter 100, the fiber adapter
100 include shell 10 and bracket 20, and the shell 10 has the hollow cavity 11 of both ends open, and the bracket 20 is removably solid
It is scheduled in the hollow cavity 11.
It is equipped with baffle 12 in the hollow cavity 11, is fixed with first sleeve 13, the first sleeve 13 on the baffle 12
Both ends open be respectively facing the opening of the hollow cavity 11, several blocks, institute are equipped on the inner sidewall of the hollow cavity
Stating block can be close to the opening of described 11 one end of hollow cavity.
Please together referring to Fig. 3 and Fig. 4, the first sleeve 13 is asked to be set to the middle part of the hollow cavity 11, the bracket
20 include fixed plate 21, is fixed with second sleeve 22 in the fixed plate 21, the second sleeve 22 is located at the fixed plate 21
Center, the side of the fixed plate 21 is equipped with buckle 25, buckle 25 position it is corresponding with the position of the block 15.
When the bracket 20 can inject the hollow cavity 11 from the opening of the bottom of the shell 10, the fixed plate
21, second sleeve 22 and buckle 25 enter in the hollow cavity 11, until the lower surface of the baffle 12 and the fixed plate
21 upper surface contact, baffle 12 supports the fixed plate 21, and then bracket 20 is prevented to continue into, and buckle 25 is matched with block 15
Clamping is closed, prevents bracket 20 from skidding off shell 10 from the opening of bottom, thus, the bracket 20 is fixed in the shell 10,
The first sleeve 13 forms the shell with inner cavity with the second sleeve 22, for being fixedly connected with the sleeve 30 of optical fiber
It can be housed in the inner cavity of the shell.
In one embodiment, the baffle 12 is fixed on the bottom end of the first sleeve 13, and the fixed plate 21 is fixed on
22 top of second sleeve, when the bracket 20 is inserted into the hollow cavity 11 from 10 bottom of shell, two described first
Elastic buckle 24 is by keeping away a hole 19 across the baffle 12, until the lower surface of the baffle 12 and the fixed plate 21 is upper
Surface contact, and then the bracket 20 is prevented to continue into, at this point, the buckle 25 is clamped with the block 15, described in prevention
Bracket 20 leaves the hollow cavity 11, and the first sleeve 13 is opposite with the opening of the second sleeve 22, forms one and has
The shell for accommodating cabin, for placing casing 30.
In another embodiment, the first sleeve 13 passes through the baffle 12 and/or the second sleeve 22 passes through institute
Fixed plate 21 is stated, the internal diameter of the first sleeve 13 is more than or less than the internal diameter of the second sleeve 22, when the bracket 20
When accommodating in the hollow cavity 11, the lower surface of the baffle 12 is contacted with the upper surface of the fixed plate 21, described in prevention
Bracket 20 continues into, and the first sleeve 13 forms one for placing casing 30 with the second sleeve 22 mutually socket
Shell.
The first sleeve 13 extends inwardly to form first annular baffle 14 far from one end diameter of the baffle 12, and described
The internal diameter of one ring baffle 14 is less than the outer diameter of described sleeve pipe 30；One end diameter of the second sleeve 22 far from the fixed plate 21
The second ring baffle 23 is extended inwardly to form, the internal diameter of second ring baffle 23 is less than the outer diameter of described sleeve pipe 30, described
Casing 30 is arranged in the shell that the first sleeve 13 is formed with the second sleeve 22, the first annular baffle 14 and institute
The second ring baffle 23 is stated for preventing described sleeve pipe 30 from being detached from out of shell.
The baffle 12 is fixedly connected by opposite side with two inner walls of the hollow cavity 11, and baffle 12 is fixed on
In hollow cavity 11, there are gaps between the other two sides of the baffle 12 and other two inner wall of the hollow cavity 11, are formed
Keep away a hole 19.The upper surface of the fixed plate 21 is set there are two the first Elastic buckle 24, and two first Elastic buckles 24 are set
The two sides of the second sleeve 22 are placed in, when the bracket 20 is inserted into the hollow cavity 11, two the first Elastic buckles 24
By keeping away a hole 19 across the baffle 12, and it is located at 13 two sides of first sleeve.
Position corresponding with two first elastic arms 24 sets that there are two the second elasticity on the lower surface of the fixed plate 21
Buckle 26, when in the bracket 20 receiving to the hollow cavity 11,26 part of the second Elastic buckle is extended in described
Cavity 11.
The two sidewalls of the hollow cavity 11 are equipped with limited block 16, and the limited block 16 is fixed under the baffle 12
Side, 21 two sides of fixed plate are equipped with limiting slot 27, and the limited block 16 is corresponding with the limiting slot 27, prevents bracket
20 when grafting is into hollow cavity 11, and 20 position of bracket is deviateed, and when in the receiving to the hollow cavity 11 of bracket 20, prevents
Only the movement of horizontal direction occurs in hollow cavity 11 for the bracket 20.
Two opposite outer walls of the shell 10 extend radially outwards to form fixed block 17 respectively, on the fixed block 17
Equipped with fixation hole 18, the fiber adapter 100 can be fixed by the fixation hole 18.The shell 10 is equipped with as branch
Frame 20 is inserted into the hollow cavity 11 with guide function guide groove 111, and the guide groove 111 is set on the side wall of shell 10,
And the side wall of shell 10 can be run through；Groove 112, two grooves 112 are respectively equipped on the two opposite side walls of the shell 10
Symmetrically, it is attached for shell 10 with exterior components.
The utility model can be set as a variety of realities under the premise of not departing from the spirit and scope of broad sense of the utility model
Mode and deformation are applied, above-mentioned embodiment does not limit the scope of the utility model for illustrating utility model.
Claims (7)
1. a kind of fiber adapter, including shell and bracket, the branch is provided with the hollow cavity after both ends are opened, the hollow cavity
Side wall be equipped with block, in bracket receiving to the hollow cavity, which is characterized in that baffle is equipped in the hollow cavity,
The baffle is fixed with first sleeve, and the bracket includes fixed plate and the buckle that fixed plate side is arranged in, the fixation
Plate is fixed with second sleeve, and when in bracket receiving to the hollow cavity, the buckle is clamped with the block, described solid
The following table face contact of the upper surface of fixed board and the baffle, the first sleeve and the second sleeve, which are formed, has accommodating chamber
Shell.
2. fiber adapter as described in claim 1, which is characterized in that there are two first for the upper surface connection of the fixed plate
Elastic buckle, two first Elastic buckles are respectively arranged at the two sides of the second sleeve, the baffle with it is described hollow
It is set between the opposite side wall of chamber there are two a hole is kept away, a hole of keeping away is used for the Elastic buckle across the baffle.
3. fiber adapter as claimed in claim 1 or 2, which is characterized in that there are two the lower surface connections of the fixed plate
Second Elastic buckle, two second Elastic buckles are respectively arranged at the second sleeve two sides.
4. fiber adapter as described in claim 1, which is characterized in that be located on two opposite inner walls of the hollow cavity described
Baffle is respectively arranged below with limited block, and the opposite two sides of the fixed plate are respectively equipped with limiting slot, the limiting slot with it is described
Limited block cooperation.
5. fiber adapter as described in claim 1, which is characterized in that one end diameter of the first sleeve far from the baffle
First annular baffle is extended inwardly to form, the second sleeve extends inwardly to form the second ring far from one end diameter of the fixed plate
Shape baffle.
6. fiber adapter as described in claim 1, which is characterized in that the lower end of the baffle and the first sleeve is solid
Fixed, the upper end of the fixed plate and the second sleeve is fixed, when the bracket is housed in the hollow cavity, described first
The lower surface of sleeve is contacted with the upper surface of the second sleeve.
7. fiber adapter as described in claim 1, which is characterized in that the opposite two sides difference of the hull outside wall
Fixed block is extended outward to form, the fixed block is equipped with fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606120.6U CN208689212U (en) | 2018-09-29 | 2018-09-29 | Fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606120.6U CN208689212U (en) | 2018-09-29 | 2018-09-29 | Fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689212U true CN208689212U (en) | 2019-04-02 |
Family
ID=65889480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606120.6U Active CN208689212U (en) | 2018-09-29 | 2018-09-29 | Fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046580A (en) * | 2018-09-20 | 2020-03-26 | 三和電気工業株式会社 | LC type simple optical connector |
| CN113258177A (en) * | 2021-05-06 | 2021-08-13 | 风帆有限责任公司 | Vibration-resistant storage battery and manufacturing method thereof |
-
2018
- 2018-09-29 CN CN201821606120.6U patent/CN208689212U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046580A (en) * | 2018-09-20 | 2020-03-26 | 三和電気工業株式会社 | LC type simple optical connector |
| JP7164920B2 (en) | 2018-09-20 | 2022-11-02 | 三和電気工業株式会社 | LC type simple optical connector |
| CN113258177A (en) * | 2021-05-06 | 2021-08-13 | 风帆有限责任公司 | Vibration-resistant storage battery and manufacturing method thereof |
| CN113258177B (en) * | 2021-05-06 | 2022-07-26 | 风帆有限责任公司 | Vibration-resistant storage battery and manufacturing method thereof |
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