Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Optical fiber junction box

A fiber optic junction box and axis technology, applied in the direction of light guides, optics, optical components, etc., can solve the problems of communication line protection, communication line interference, damage, etc., and achieve the effect of simple and fast operation, eliminating interference or even damage

Inactive Publication Date: 2013-10-30
TYCO ELECTRONICS (SHANGHAI) CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the entire top cover is fully opened, all components and devices in the fiber optic junction box will be completely exposed. The installed original communication lines cause interference or even damage
Therefore, the existing optical fiber junction box cannot provide maximum protection for the original communication lines

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical fiber junction box
  • Optical fiber junction box
  • Optical fiber junction box

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0034] figure 1 A schematic perspective view of the optical fiber junction box according to the first preferred embodiment of the present invention is shown. like figure 1 As shown, the optical fiber junction box has a housing, which includes a base 2 and a top cover 1 .

[0035] image 3 A schematic perspective view of the optical fiber junction box according to the first preferred embodiment of the present invention is shown, wherein only the front cover unit is in an open state. like image 3 As shown, a wiring tray 5 is accommodated in the housing, and various operation areas are arranged on the wiring tray 5, such as a wiring operation area for inserting optical fibers, a fusion operation area for fusing trunk optical fibers, and a fiber coil operation area. like image 3 As shown, an elastic sealing block 3 is provided at the port of the housing.

[0036] For the sake of illustration, as figure 1 and image 3 As shown, in this specification, the length direction ...

no. 2 example

[0053] Image 6 A schematic perspective view of an optical fiber junction box according to a second preferred embodiment of the present invention is shown, wherein only the front cover unit is in an open state. Figure 7 A schematic perspective view of an optical fiber junction box according to a second preferred embodiment of the present invention is shown, wherein both the front cover unit and the rear cover unit are in an open state.

[0054] and figure 1 Compared to the first embodiment shown in Figure 5, Image 6 and Figure 7 The difference of the second embodiment shown is only that: the front cover unit 101 and the rear cover unit 102 are rotated and opened around the axis along the length direction Y of the fiber splice box, instead of being rotated and opened around the axis along the width direction X of the fiber optic splice box .

[0055] Specifically, such as Image 6 and Figure 7 As shown, both the front cover unit 101 and the rear cover unit 102 are con...

no. 3 example

[0061] Figure 8 A schematic perspective view of an optical fiber junction box according to a third preferred embodiment of the present invention is shown. like Figure 8 As shown, the top cover 1 is composed of a base cover unit 10 and two sub-cover units 11, 12 for covering two openings 11', 12' on the base cover unit 10.

[0062] exist Figure 8 In the preferred embodiment shown, both sub-cover units 11, 12 are rotatably connected to a base cover unit 10 which in turn is rotatably connected to a base (not shown).

[0063] Of course, the sub-cover units 11 and 12 can also be connected to the base cover unit 10 by snap fit or interference fit, and the base cover unit 10 can also be connected to the base 2 by snap fit or interference fit.

[0064] Although in Figure 8 The preferred embodiment shown comprises two sub-cover units 11, 12, but may also comprise one, three, four or more sub-cover units.

[0065] Similar to the first and second embodiments, the coverage area o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses an optical fiber splice closure comprising a housing for receiving a splice unit. The housing has a base and a cover. The cover comprises at least one sub-cover unit, and the at least one sub-cover unit is constructed to be opened individually so as to expose at least one local operation area as necessary. Accordingly, when an operation is to be performed only on an operation area covered by a sub-cover unit, and the operator can perform this operation only by opening the sub-cover unit, without opening the whole cover. Thereby, the operator can simply and quickly complete this operation. In this way, electronic elements, optical elements and communication circuits on other operation areas are still covered and protected by the cover.

Description

technical field [0001] The invention relates to an optical fiber junction box, in particular to an optical fiber junction box with an improved top cover. Background technique [0002] Existing optical fiber junction boxes generally include a base and a top cover, both of which are molded as one piece. In the optical fiber junction box, there are operating areas such as a wiring operation area for inserting optical fibers, a fusion operation area for fusing trunk optical fibers, and a fiber coiling operation area. After the initial installation of the fiber optic junction box, if any operation area needs to be operated again, the entire top cover of the fiber optic junction box must be fully opened, and the entire top cover must be closed after the operation is completed. [0003] After the fiber optic junction box is installed for the first time, the most important operation is to insert the optical fiber to lead out the signal. For the existing fiber optic junction box, to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
CPCG02B6/445
Inventor 芮正国王黎明杨嫣红
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com