CN203133325U - A dustproof device of an optical fiber adapter - Google Patents
A dustproof device of an optical fiber adapter Download PDFInfo
- Publication number
- CN203133325U CN203133325U CN 201320040625 CN201320040625U CN203133325U CN 203133325 U CN203133325 U CN 203133325U CN 201320040625 CN201320040625 CN 201320040625 CN 201320040625 U CN201320040625 U CN 201320040625U CN 203133325 U CN203133325 U CN 203133325U
- Authority
- CN
- China
- Prior art keywords
- fiber adapter
- main body
- dust guard
- dustproof device
- adapter
- 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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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a dustproof device of an optical fiber adapter. The dustproof device comprises a main body, a pair of elastic arms, and a pair of baffle plates. The pair of elastic arms and the pair of baffle plates are extended backwardly from the main body. The dustproof device is characterized in that a buckle position used for taking the dustproof device out of the optical fiber adapter is disposed on the side of the main body. The buckle position used for taking the dustproof device out of the optical fiber adapter is disposed on the side of the main body, so when the dustproof device is removed from the optical fiber adapter, fingers are required to be placed on the buckle position and pull back the dustproof device to take out the dustproof device.
Description
Technical field
The utility model relates to dust guard, particularly a kind of dust guard for fiber adapter or connector.
Background technology
Fiber adapter enters adapter inside in order to prevent tiny foreign material such as dust when depositing or in the transportation, need place dust guard at spigot, for example Chang Yong SC type fiber adapter.
Chinese patent application number is 201220088519.6 to disclose a kind of dust cap of fiber adapter, this technical scheme is the socket of hermetic fiber adapter preferably, but there is following defective in this technical scheme: because dust cap generally adopts flexible material (as rubber or plastics) to make, after dust cap being inserted the socket of adapter, be difficult for it is extracted from adapter.
The utility model content
The purpose of this utility model is the defective that overcomes in the background technology, and the packoff of a kind of good sealing effect and fiber adapter easy to plug is provided.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of dust guard of fiber adapter comprises main body, from a pair of elasticity button arm and a pair of baffle plate that main body extends back and forms, and described main body side is provided with the button bit that dust guard is taken out from fiber adapter.
In prioritization scheme of the present utility model, described main body both sides all are provided with button bit.
Further, described main body comprises front and rear, forms limited step between the front and rear, and described button bit is arranged on the rear portion.
Further, described button bit is semi-circular.
Further, described elasticity button arm end is provided with and the inner buckling parts of fixing that cooperates of adapter.
Further, described elasticity button arm is provided with depressed part.
Compared with prior art, the beneficial effects of the utility model are:
Because the utility model arranges the button bit that dust guard is taken out from fiber adapter in the main body side of dust guard, when dust guard is taken off from fiber adapter, only need finger is placed on the button bit, one draw can be easily with its taking-up backward.
Description of drawings
Fig. 1 is the dust guard synoptic diagram of the fiber adapter of the utility model preferred embodiment;
Fig. 2 is another visual angle figure of Fig. 1.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the dust guard of the utility model plastic optical fiber adapter is further elaborated.
As shown in Figure 1 and Figure 2, be a preferred embodiment of the present utility model.
The dust guard 10 of the fiber adapter in the present embodiment comprises main body 1, a pair of baffle plate 2 and a pair of elastic arm 3.
The formation that extends back from the rear portion respectively of a pair of baffle plate 2 and a pair of elastic arm 3, the end of elastic arm 3 is provided with and the inner buckling parts of fixing 32 that cooperates of adapter, in order to dust guard 10 is held on the socket of adapter, avoid in transportation, dropping from adapter, elastic arm 3 makes elastic arm 3 have more elastic force near forming a depressed part 31 near the buckling parts 32 downwards, the convenient demoulding by force.
When dust guard 10 was taken out from adapter, only with hand referred to push main body 1 two sides, finger tip is placed on button bit 4 places one draws and dust guard 10 can be taken out backward.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; and performance or purposes are identical, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of submitting to.
Claims (6)
1. the dust guard of a fiber adapter comprises main body, from a pair of elasticity button arm and a pair of baffle plate that main body extends back and forms, and it is characterized in that: described main body side is provided with the button bit that dust guard is taken out from fiber adapter.
2. the dust guard of fiber adapter as claimed in claim 1, it is characterized in that: described main body both sides all are provided with button bit.
3. the dust guard of fiber adapter as claimed in claim 1, it is characterized in that: described main body comprises front and rear, forms limited step between the front and rear, described button bit is arranged on the rear portion.
4. as the dust guard of any described fiber adapter of claim 1 to 3, it is characterized in that: described button bit is semi-circular.
5. the dust guard of fiber adapter as claimed in claim 4 is characterized in that: described elasticity button arm end is provided with and the inner buckling parts of fixing that cooperates of adapter.
6. the dust guard of fiber adapter as claimed in claim 5, it is characterized in that: described elasticity button arm is provided with depressed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040625 CN203133325U (en) | 2013-01-23 | 2013-01-23 | A dustproof device of an optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040625 CN203133325U (en) | 2013-01-23 | 2013-01-23 | A dustproof device of an optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133325U true CN203133325U (en) | 2013-08-14 |
Family
ID=48941293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040625 Expired - Fee Related CN203133325U (en) | 2013-01-23 | 2013-01-23 | A dustproof device of an optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203133325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021089384A (en) * | 2019-12-05 | 2021-06-10 | 住友電工オプティフロンティア株式会社 | Cap for optical connector adapter and optical connector assembly |
-
2013
- 2013-01-23 CN CN 201320040625 patent/CN203133325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021089384A (en) * | 2019-12-05 | 2021-06-10 | 住友電工オプティフロンティア株式会社 | Cap for optical connector adapter and optical connector assembly |
| JP7295000B2 (en) | 2019-12-05 | 2023-06-20 | 住友電工オプティフロンティア株式会社 | Optical connector adapter caps and optical connector assemblies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |