CN103984057A - Protecting device for optical fiber fusion point - Google Patents
Protecting device for optical fiber fusion point Download PDFInfo
- Publication number
- CN103984057A CN103984057A CN201410240605.8A CN201410240605A CN103984057A CN 103984057 A CN103984057 A CN 103984057A CN 201410240605 A CN201410240605 A CN 201410240605A CN 103984057 A CN103984057 A CN 103984057A
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- China
- Prior art keywords
- lower cover
- optical fiber
- upper cover
- clamping
- fiber fusion
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Abstract
The embodiment of the invention discloses a protecting device for an optical fiber fusion point. The protecting device for the optical fiber fusion point comprises an upper cover and a lower cover, the upper cover is connected with the lower cover so as to form containing space for containing a thermal-shrinkage casing pipe, clamping devices are arranged on the outer side of the upper cover and the outer side of the lower cover, and multiple protecting devices for optical fiber fusion points are connected through the clamping devices in a clamped mode. The protecting devices for the optical fiber fusion points can be connected, so that cables can be placed in order, concisely and attractively.
Description
Technical field
The present invention relates to the protective device field of optical fiber cable connecting portion, relate in particular to a kind of optical fiber fusion welding point protective device.
Background technology
Optical fiber fusion welding point protective device is for the protection of optical fiber fusion welding point, and the cable with fusion point will be used optical fiber fusion welding point protective device.Existing optical fiber fusion welding point protective device is all independently to install; when use a large amount of cable on equipment time; on the fusion point of every cable, be all equipped with optical fiber fusion welding point protective device, because optical fiber fusion welding point protective device is independently, the cable on equipment is all very in disorder conventionally.
For example, have a large amount of cables in optical fiber distribution box, be equipped with optical fiber fusion welding point protective device on the fusion point of each cable, these fusion point positions are irregular, and cable is put in disorder.And existing optical fiber fusion welding point protective device volume is larger, thereby cannot save cross-connecting box inner space.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of optical fiber fusion welding point protective device, and this optical fiber fusion welding point protective device can interconnect; thereby it is in good order that cable is put; succinctly attractive in appearance, and this optical fiber fusion welding point protective device small volume, cross-connecting box inner space can effectively be saved.
In first aspect, the embodiment of the present invention provides a kind of optical fiber fusion welding point protective device, and this optical fiber fusion welding point protective device comprises: upper cover and lower cover;
Described upper cover is connected with lower cover, to be formed for the accommodation space of accommodating heat-shrinkable T bush;
Described upper cover outside and described lower cover arranged outside have clamping apparatus, by described clamping apparatus, multiple optical fiber fusion welding point protective devices are carried out to clamping.
Further, described clamping apparatus comprises: clamping joint and buckling groove, and described clamping joint is arranged at described lower cover outside, and described buckling groove is arranged at described upper cover outside.
Further, described clamping joint comprises: head and neck, described buckling groove comprises the groove corresponding with the head of described clamping joint and the notch corresponding with described clamping joint neck.
Further, the upper surface of the head of described clamping joint is isosceles trapezoid, forms the long limit that distance between two columns of groove of described buckling groove is greater than the minor face of described head upper surface and is less than described head upper surface.
Further, described lower cover inner side is provided with the positioner for clamping described heat-shrinkable T bush.
Further, described positioner comprises the first fixture block and the second fixture block, in the accepting groove that is arranged at described lower cover inner side of described the first fixture block and the second fixture block symmetry.
Further, inner side, the two ends of described upper cover and lower cover is respectively arranged with the projection for grip optical fibers cable.
Further, the xsect in the space convexing to form of the projection of the inner side, two ends of described upper cover and the inner side, two ends of described lower cover is less than 3.0mm, for clamping the optical fiber cable that external diameter is 3.0mm.
Further, a side of described upper cover is articulated in a side of described lower cover, and the opposite side of described upper cover is connected in the respective side of described lower cover.
Pass through such scheme; upper cover outside and the lower cover arranged outside of this optical fiber fusion welding point protective device have clamping apparatus; by this clamping apparatus, multiple optical fiber fusion welding point protective devices are carried out to clamping; therefore the optical fiber fusion welding point protective device that the embodiment of the present invention provides can interconnect; thereby it is in good order that cable is put; succinctly attractive in appearance, and this optical fiber fusion welding point protective device small volume, cross-connecting box inner space can effectively be saved.
Brief description of the drawings
The upper cover of the optical fiber fusion welding point protective device that Fig. 1 provides for the embodiment of the present invention and lower cover are at the structural representation of closure state;
The upper cover of the optical fiber fusion welding point protective device that Fig. 2 provides for the embodiment of the present invention and lower cover are at the Facad structure schematic diagram of open mode;
The upper cover of the optical fiber fusion welding point protective device that Fig. 3 provides for the embodiment of the present invention and lower cover are at the structure schematic diagram of open mode;
The structural representation that multiple optical fiber fusion welding point protective devices that Fig. 4 provides for the embodiment of the present invention connect.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The optical fiber fusion welding point protective device embodiment of the present invention being provided below in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4 is elaborated.This optical fiber fusion welding point protective device is applicable to clamp the optical fiber cable of the about 3.0mm of external diameter, as rubber insulated cable, wire jumper etc.
As shown in Figure 1, optical fiber fusion welding point protective device comprises: upper cover 1 and lower cover 2, the material system of upper cover 1 and lower cover 2 is preferably plastics.Upper cover 1 is connected with lower cover 2, thereby is formed for the accommodation space of accommodating heat-shrinkable T bush.The arranged outside of the outside of upper cover 1 and lower cover 2 has clamping apparatus 3, by clamping apparatus 3, multiple optical fiber fusion welding point protective devices is carried out to clamping.
Concrete, as shown in Figure 2, a side of upper cover 1 is articulated in a side of lower cover 2, and the opposite side of upper cover 1 is connected in the respective side of lower cover 2.For example, by plastic buckle, the opposite side of upper cover 1 is connected in to the respective side of lower cover 2, the teat 4 of plastic buckle is set at the opposite side of upper cover 1, at the respective side setting of lower cover 2 buckle slot 5 corresponding with teat 4.
Be understandable that, the teat 4 of plastic buckle also can be arranged at lower cover 2, the buckle slot 5 corresponding with teat 4 is arranged at upper cover 1, also can adopt in addition other clamping parts the opposite side of upper cover 1 to be connected in to the respective side of lower cover 2, and the present invention does not impose any restrictions this.
In addition, lower cover 2 inner sides are provided with the positioner 6 for clamping heat-shrinkable T bush, and positioner 6 comprises the first fixture block and the second fixture block, in the accepting groove that is arranged at lower cover 2 inner sides of the first fixture block and the second fixture block symmetry.The inner side, two ends of upper cover 1 and lower cover 2 is respectively arranged with the projection 7 for grip optical fibers cable, and the projection 7 of inner side, the two ends of upper cover 1 is less than 3.0mm with the xsect in the space that the projection 7 of the inner side, two ends of lower cover 2 forms, for clamping the optical fiber cable that external diameter is 3.0mm.
Wherein, optical fiber cable can be specially rubber insulated cable, wire jumper etc.
As shown in Figure 3, clamping apparatus 3 comprises: clamping joint 8 and buckling groove 9, and clamping joint 8 is arranged at lower cover 2 outsides, and buckling groove 9 is arranged at upper cover 1 outside.
Be understandable that, clamping joint 8 also can be arranged at upper cover 1 outside, and corresponding, buckling groove 9 also can be arranged at lower cover 2 outsides, and the present invention does not impose any restrictions this.
Concrete, clamping joint 8 comprises: head and neck, buckling groove 9 comprises the groove corresponding with the head of clamping joint 8 and the notch corresponding with clamping joint 8 necks.Preferably, the upper surface of the head of the clamping joint 8 shown in Fig. 3 is isosceles trapezoid.Accordingly, form the long limit that distance between two columns of groove of buckling groove 9 is greater than the minor face of clamping joint 8 head upper surfaces and is less than this head upper surface.
In the time that two optical fiber fusion welding point protective devices are connected, start to insert buckling groove 9 by the minor face of clamping joint 8 head upper surfaces.Owing to forming distance between two columns of groove of buckling groove 9 and be less than the long limit of this head upper surface, therefore the groove of buckling groove 9 must be stuck in certain position of clamping joint 8 centres.Preferably, by arrange long limit that distance between two columns of groove that form buckling groove 9 is clamping joint 8 head upper surfaces and minor face and half, so that the groove of buckling groove 9 is stuck in clamping joint 8 middle positions, make the notch of buckling groove 9 fit like a glove and align with the neck of clamping joint 8.Protective device after connecting is in this way neat in the vertical direction, and does not misplace.
As shown in Figure 4; in the time that needs connect multiple optical fiber fusion welding point protective devices; just can carry out clamping by the clamping joint in optical fiber fusion welding point protective device upper cover 1 outside 8 and the buckling groove 9 in another optical fiber fusion welding point protective device lower cover 2 outsides, thereby realize, multiple optical fiber fusion welding point protective devices be connected.
There is clamping apparatus by upper cover outside and the lower cover arranged outside of utilizing this optical fiber fusion welding point protective device that the embodiment of the present invention provides; by this clamping apparatus, multiple optical fiber fusion welding point protective devices are carried out to clamping; therefore the optical fiber fusion welding point protective device that the embodiment of the present invention provides can interconnect; thereby it is in good order that cable is put; succinctly attractive in appearance; and this optical fiber fusion welding point protective device small volume, can effectively save cross-connecting box inner space.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. an optical fiber fusion welding point protective device, is characterized in that, described optical fiber fusion welding point protective device comprises: upper cover and lower cover;
Described upper cover is connected with lower cover, to be formed for the accommodation space of accommodating heat-shrinkable T bush;
Described upper cover outside and described lower cover arranged outside have clamping apparatus, by described clamping apparatus, multiple optical fiber fusion welding point protective devices are carried out to clamping.
2. device according to claim 1, is characterized in that, described clamping apparatus comprises: clamping joint and buckling groove, and described clamping joint is arranged at described lower cover outside, and described buckling groove is arranged at described upper cover outside.
3. device according to claim 2, is characterized in that, described clamping joint comprises: head and neck, described buckling groove comprises the groove corresponding with the head of described clamping joint and the notch corresponding with described clamping joint neck.
4. device according to claim 3, it is characterized in that, the upper surface of the head of described clamping joint is isosceles trapezoid, forms the long limit that distance between two columns of groove of described buckling groove is greater than the minor face of described head upper surface and is less than described head upper surface.
5. device according to claim 1, is characterized in that, described upper cover or lower cover inner side are provided with the positioner for clamping described heat-shrinkable T bush.
6. device according to claim 5, is characterized in that, described positioner comprises the first fixture block and the second fixture block, in the accepting groove that is arranged at described upper cover or lower cover inner side of described the first fixture block and the second fixture block symmetry.
7. device according to claim 1, is characterized in that, the inner side, two ends of described upper cover and lower cover is respectively arranged with the projection for grip optical fibers cable.
8. device according to claim 7, is characterized in that, the xsect in the space convexing to form of the projection of the inner side, two ends of described upper cover and the inner side, two ends of described lower cover is less than 3.0mm, for clamping the optical fiber cable that external diameter is 3.0mm.
9. device according to claim 1, is characterized in that, a side of described upper cover is articulated in a side of described lower cover, and the opposite side of described upper cover is connected in the respective side of described lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240605.8A CN103984057A (en) | 2014-06-03 | 2014-06-03 | Protecting device for optical fiber fusion point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240605.8A CN103984057A (en) | 2014-06-03 | 2014-06-03 | Protecting device for optical fiber fusion point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103984057A true CN103984057A (en) | 2014-08-13 |
Family
ID=51276098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240605.8A Pending CN103984057A (en) | 2014-06-03 | 2014-06-03 | Protecting device for optical fiber fusion point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103984057A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005942A (en) * | 1989-09-05 | 1991-04-09 | Gte Products Corporation | Fiber optic splice assembly |
| CN2764857Y (en) * | 2005-02-28 | 2006-03-15 | 丹阳蓝客金刚石精密刀具有限公司 | Fracture-proof flat mounted snap-close type floor jointing piece and floor jointed by the same |
| CN102535832A (en) * | 2012-01-30 | 2012-07-04 | 宋佩瑜 | Novel scaffold connecting piece |
| CN102692679A (en) * | 2012-05-15 | 2012-09-26 | 河北恒辉通信设备股份有限公司 | Protector for optical fiber fusion |
| CN202600183U (en) * | 2012-05-29 | 2012-12-12 | 一诺仪器（威海）有限公司 | Optical fiber welding point protecting device |
| CN202975390U (en) * | 2012-12-26 | 2013-06-05 | 施志飞 | Device for protecting thermally-shrinkable fiber sleeve |
| CN103307461A (en) * | 2012-03-08 | 2013-09-18 | 海洋王照明科技股份有限公司 | Lamp |
| CN203388048U (en) * | 2013-07-19 | 2014-01-15 | 通城牌合玉农产品专业合作社 | Insertion-connecting-type pigsty fence |
| CN203447770U (en) * | 2013-06-21 | 2014-02-26 | 正大玩具制品厂有限公司 | Splicing toy |
| CN203909339U (en) * | 2014-06-03 | 2014-10-29 | 大豪信息技术（威海）有限公司 | Optical fiber fusion splicing point protection device |
-
2014
- 2014-06-03 CN CN201410240605.8A patent/CN103984057A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005942A (en) * | 1989-09-05 | 1991-04-09 | Gte Products Corporation | Fiber optic splice assembly |
| CN2764857Y (en) * | 2005-02-28 | 2006-03-15 | 丹阳蓝客金刚石精密刀具有限公司 | Fracture-proof flat mounted snap-close type floor jointing piece and floor jointed by the same |
| CN102535832A (en) * | 2012-01-30 | 2012-07-04 | 宋佩瑜 | Novel scaffold connecting piece |
| CN103307461A (en) * | 2012-03-08 | 2013-09-18 | 海洋王照明科技股份有限公司 | Lamp |
| CN102692679A (en) * | 2012-05-15 | 2012-09-26 | 河北恒辉通信设备股份有限公司 | Protector for optical fiber fusion |
| CN202600183U (en) * | 2012-05-29 | 2012-12-12 | 一诺仪器（威海）有限公司 | Optical fiber welding point protecting device |
| CN202975390U (en) * | 2012-12-26 | 2013-06-05 | 施志飞 | Device for protecting thermally-shrinkable fiber sleeve |
| CN203447770U (en) * | 2013-06-21 | 2014-02-26 | 正大玩具制品厂有限公司 | Splicing toy |
| CN203388048U (en) * | 2013-07-19 | 2014-01-15 | 通城牌合玉农产品专业合作社 | Insertion-connecting-type pigsty fence |
| CN203909339U (en) * | 2014-06-03 | 2014-10-29 | 大豪信息技术（威海）有限公司 | Optical fiber fusion splicing point protection device |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 264200 190 Hospital of Tianjin Road, hi tech District, Shandong, Weihai Applicant after: INNO INSTRUMENT (CHINA). Inc. Address before: 264200 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant before: INNO INSTRUMENT (WEI HAI) Inc. Address after: 264200 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant after: INNO INSTRUMENT (WEI HAI) Inc. Address before: 264200 Shandong city of Weihai province Weihai Dalian District Road No. 71 Applicant before: DH INFOTECH (WEIHAI) Inc. |
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Application publication date: 20140813 |