CN203705689U - Optical fiber socket dustproof cover - Google Patents
Optical fiber socket dustproof cover Download PDFInfo
- Publication number
- CN203705689U CN203705689U CN201420059084.1U CN201420059084U CN203705689U CN 203705689 U CN203705689 U CN 203705689U CN 201420059084 U CN201420059084 U CN 201420059084U CN 203705689 U CN203705689 U CN 203705689U
- Authority
- CN
- China
- Prior art keywords
- matrix
- substrate
- dust
- optical fibre
- proof cover
- 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
Links
Abstract
An optical fiber socket dustproof cover comprises a connecting unit and a holding unit connected with the connecting unit. The connecting unit comprises a substrate and two foot sleeve members spaced from each other and extending outward from the substrate in the same direction. Each foot sleeve member includes a base plate extending outward from the substrate, two side plates bending and extending in the same direction from the two sides of the base plate and connected with the substrate, and a cover plate arranged on the side plates. The base plate, the two side plates and the cover plate of each foot sleeve member jointly define an accommodating space. The holding unit is arranged on one side, opposite to the two foot sleeve members, of the substrate, and the holding unit includes a holding body connected to the substrate, and at least one convex strip formed on the holding body. When the optical fiber socket dustproof cover is inserted in or removed from an optical fiber socket, force application and insertion/removal can be facilitated by holding the convex strips of the holding unit.
Description
Technical field
The utility model relates to a kind of dust cap, particularly relates to a kind of dust-proof cover for optical fibre socket.
Background technology
Optical fiber is the delivery means that is the most generally used at present communication field, is the made fiber of a kind of glass or plastics, can make light produce total reflection phenomenon in this fiber and without consume ground transmission signal.Be disposed at the fiber-optical socket on wall, can allow user plug at any time grid line and online upper fiber optic network expediently.But, because optical fiber is to produce total reflection phenomenon with accurate coupling when the transmission signal, if there is a little dust in the jack of fiber-optical socket, the signal transmission of light will be affected, therefore in the time that fiber-optical socket is not inserted with grid line, need to plug a dust cap, avoid allowing in the jack of fiber-optical socket and be infected with dust.
Consulting Fig. 1, is an existing dust cap 1, and this dust cap 1 comprises a footmuff unit 11, and a gripping unit 12 that is connected in this footmuff unit 11.This gripping unit 12 makes constructor be gripped inserting while unloading this dust cap 1, the convenient construction person application of force and plug or pull out the action of unloading.But, the gripping unit 12 of this existing dust cap 1 is the design of a level and smooth plate, in the time that constructor wants to impose larger strength and pulls out the tighter dust cap 1 of connection, or when wanting the application of force this dust cap 1 comparatively closely being plugged, easily there is the phenomenon of slippage and be difficult for the application of force.
Summary of the invention
The purpose of this utility model is to provide a kind of easy application of force to plug and pulls out the dust-proof cover for optical fibre socket that unloads action.
The utility model dust-proof cover for optical fibre socket, comprises a linkage unit, and one grips unit.This linkage unit comprises that a matrix and two intervals are from the outward extending in the same way footmuff part of this matrix.Each footmuff part has one from the outward extending substrate of this matrix, two side plates that extend and be connected with this matrix in the same way from this substrate dual-side bending respectively, an and cover plate being arranged on described side plate, this substrate of each footmuff part, these two side plates, and this cover plate is jointly around defining an accommodation space.This gripping unit is positioned at the side of this matrix in contrast to these two footmuff parts, and this gripping unit comprises a holding body that is connected in this matrix, and at least one is formed at the raised line on this holding body.
The purpose of this utility model and solve its technical matters and also can be applied to the following technical measures to achieve further.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein the thickness of this holding body is past cumulative away from the direction of this matrix from the one end that is connected in this matrix.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein this holding body have one with the first surface of this substrate homonymy, and in contrast to this first surface second, this first surface presents concave arc shape.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein this holding body have one with the first surface of this substrate homonymy, and in contrast to this first surface second, this second face presents concave arc shape.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein this raised line is arranged on this first surface.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein this raised line is arranged on this second.
Preferably, aforementioned dust-proof cover for optical fibre socket, wherein the raised line quantity of this gripping unit is multiple, described raised line is arranged at respectively on this first surface and this second.
The beneficial effects of the utility model are: when user inserts while unloading this dust-proof cover for optical fibre socket, can grip this gripping unit, the friction force producing by shape design and this raised line of this holding body and be convenient to the application of force and insert and unload.
Brief description of the drawings
Fig. 1 is a stereographic map, and an existing dust cap is described;
Fig. 2 is a stereographic map, and a preferred embodiment of the utility model dust-proof cover for optical fibre socket is described;
Fig. 3 is a side view, illustrates that of this preferred embodiment grips the shape design of unit; And
Fig. 4 is side view, illustrates that of this preferred embodiment grips the another kind of shape design in unit.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 2, a preferred embodiment of the utility model dust-proof cover for optical fibre socket 2, comprises a linkage unit 21, and a gripping unit 22 that is connected in this linkage unit 21.
This linkage unit 21 comprises a matrix 210, and two intervals are from the outward extending in the same way footmuff part 211 of this matrix 210.Each footmuff part 211 has one from the outward extending substrate of this matrix 210 212, two side plates 213 that extend and be connected with this matrix 210 in the same way from these substrate 212 dual-sides bendings respectively, and a cover plate 214 being arranged on described side plate 213.This substrate 212 of each footmuff part 211, these two side plates 213, and this cover plate 214 is jointly around defining an accommodation space 215, in the time that this dust-proof cover for optical fibre socket 2 is inserted in a fiber-optical socket (not shown), this accommodation space 215 is for stretching and put for the part assembly of this fiber-optical socket.
This gripping unit 22 comprises that is connected in the holding body 220 of this matrix 210 in contrast to a side of these two footmuff parts 211, and multiple raised line 221 being formed on this holding body 220.The thickness of this holding body 220 is past cumulative away from the direction of this matrix 210 from the one end that is connected in this matrix 210.Wherein, this holding body 220 have one with the first surface 222 of these substrate 212 homonymies, and in contrast to this first surface 222 second 223.
Consult Fig. 3, for the side view of this preferred embodiment, second 223 of this holding body 220 is concave arc shape, this first surface 222 extends towards the direction away from this matrix 210 and parallel this substrate 212 from this matrix 210, by above-mentioned design, the thickness of this holding body 220 can be from the one end that connects this matrix 210 toward cumulative away from the direction of this matrix 210, and described raised line 221 be formed at respectively this first surface 222 with this second 223 on.Certainly, the design of this first surface 222 and this shape of second 223 can be also aspect as shown in Figure 4, and the first surface 222 of this holding body 220 is concave arc shape, can make equally the thickness of this holding body 220 toward cumulative away from the direction of this matrix 210.
Plugging or pull out while unloading this dust-proof cover for optical fibre socket 2, because the thickness of this holding body 220 is past cumulative away from the direction of this matrix 210 from one end of this matrix 210, can allow user be convenient to grip, be easy to the application of force and plug or pull out and unload this dust-proof cover for optical fibre socket 2.
Be arranged at this first surface 222 with this second 223 on described raised line 221, can in the time that user grips, increase friction force, no matter allow user plugging or pull out while unloading this dust-proof cover for optical fibre socket 2, can be easier to the application of force by described raised line 221.In addition, described raised line 221 also can only be arranged at this first surface 222 with this second 223 one of them, also can reach effect of the present utility model, be not limited with the revealer of the present embodiment institute.
In sum, the gripping unit 22 of the utility model dust-proof cover for optical fibre socket 2, can allow user be convenient to grip with the cumulative design of these holding body 220 width, and this gripping unit 22 also comprises that at least one is arranged at the raised line 221 on this holding body 220, can in the time of user's application of force, increase friction force, allow user's application of force of being more convenient for plug and to pull out the action of unloading dust-proof cover for optical fibre socket 2.
Claims (7)
1. a dust-proof cover for optical fibre socket, comprise: a linkage unit, an and gripping unit, this linkage unit comprises a matrix, and two intervals are from the outward extending in the same way footmuff part of this matrix, each footmuff part has one from the outward extending substrate of this matrix, two side plates that extend and be connected with this matrix in the same way from this substrate dual-side bending respectively, an and cover plate being arranged on described side plate, this substrate of each footmuff part, these two side plates, and this cover plate is jointly around defining an accommodation space, this gripping unit is positioned at the side of this matrix in contrast to these two footmuff parts, it is characterized in that: this gripping unit comprises a holding body that is connected in this matrix, and at least one is formed at the raised line on this holding body.
2. dust-proof cover for optical fibre socket according to claim 1, is characterized in that: the thickness of this holding body is past cumulative away from the direction of this matrix from the one end that is connected in this matrix.
3. dust-proof cover for optical fibre socket according to claim 2, is characterized in that: this holding body have one with the first surface of this substrate homonymy, and in contrast to this first surface second, this first surface presents concave arc shape.
4. dust-proof cover for optical fibre socket according to claim 2, is characterized in that: this holding body have one with the first surface of this substrate homonymy, and in contrast to this first surface second, this second face presents concave arc shape.
5. according to the dust-proof cover for optical fibre socket described in claim 3 or 4, it is characterized in that: this raised line is arranged on this first surface.
6. according to the dust-proof cover for optical fibre socket described in claim 3 or 4, it is characterized in that: this raised line is arranged on this second.
7. according to the dust-proof cover for optical fibre socket described in claim 3 or 4, it is characterized in that: the raised line quantity of this gripping unit is multiple, described raised line is arranged at respectively on this first surface and this second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059084.1U CN203705689U (en) | 2014-02-08 | 2014-02-08 | Optical fiber socket dustproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059084.1U CN203705689U (en) | 2014-02-08 | 2014-02-08 | Optical fiber socket dustproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705689U true CN203705689U (en) | 2014-07-09 |
Family
ID=51056107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420059084.1U Expired - Fee Related CN203705689U (en) | 2014-02-08 | 2014-02-08 | Optical fiber socket dustproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016123148A1 (en) * | 2015-01-26 | 2016-08-04 | Westek Electronics, Inc. | Multi-tool for fiber optic applications |
| CN106226869A (en) * | 2016-07-29 | 2016-12-14 | 中航光电科技股份有限公司 | Socket dust guard and use the jack assemblies of this dust guard, rack |
| CN106716730A (en) * | 2014-09-16 | 2017-05-24 | 浩亭电子有限公司 | Protective cap for a plug connector housing |
| CN110661134A (en) * | 2019-09-30 | 2020-01-07 | 中航光电科技股份有限公司 | Dust cap assembly and connector assembly using the same |
-
2014
- 2014-02-08 CN CN201420059084.1U patent/CN203705689U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106716730A (en) * | 2014-09-16 | 2017-05-24 | 浩亭电子有限公司 | Protective cap for a plug connector housing |
| CN106716730B (en) * | 2014-09-16 | 2019-01-22 | 浩亭电子有限公司 | Shield for plug-in connector shell |
| WO2016123148A1 (en) * | 2015-01-26 | 2016-08-04 | Westek Electronics, Inc. | Multi-tool for fiber optic applications |
| US9709755B2 (en) | 2015-01-26 | 2017-07-18 | Westek Electronics, Inc. | Multi-tool for fiber optic applications |
| CN106226869A (en) * | 2016-07-29 | 2016-12-14 | 中航光电科技股份有限公司 | Socket dust guard and use the jack assemblies of this dust guard, rack |
| CN106226869B (en) * | 2016-07-29 | 2018-08-10 | 中航光电科技股份有限公司 | Socket dust guard and jack assemblies, the cabinet for using the dust guard |
| CN110661134A (en) * | 2019-09-30 | 2020-01-07 | 中航光电科技股份有限公司 | Dust cap assembly and connector assembly using the same |
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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: 20140709 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |