CN205229540U - Novel case is handed over to light - Google Patents
Novel case is handed over to light Download PDFInfo
- Publication number
- CN205229540U CN205229540U CN201521095410.5U CN201521095410U CN205229540U CN 205229540 U CN205229540 U CN 205229540U CN 201521095410 U CN201521095410 U CN 201521095410U CN 205229540 U CN205229540 U CN 205229540U
- Authority
- CN
- China
- Prior art keywords
- seat
- box
- support
- casing
- ridge
- 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
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- Light Guides In General And Applications Therefor (AREA)
Abstract
Novel case is handed over to light, including the box, characterized by: the box top is provided with the ridge, and the angle of ridge is 120~160, and the door is installed to the box, and the box side is provided with the standing groove, interior articulated rotatory support the that have of standing groove, and the rotatory support other end is articulated to have the seat, and the seat is scalable type, has the fixed slot of square under the seat, and the support is installed through the fixed slot to the seat, and the support is provided with square fixed plate, fixed plate and fixed slot cooperation from top to bottom respectively. The box four sides slick and sly, no edges and corners. The utility model discloses be convenient for workman maintenance to labour saving and time saving can fold and be convenient for place.
Description
Technical field
The present invention relates to a kind of communications setting field, particularly relate to a kind of novel optical cross box.
Background technology
Fiber cable cross connection box, is also called curbside cabinet usually, is generally placed on backbone optical cable, for optical cable difference, it is an inactive component, with original copper cable cross-connecting box function class seemingly, just by the optical cable of large logarithm, after fiber cable cross connection box, be divided into the several little logarithm optical cable of different directions, certainly, this function cable splice closure also can realize, but unlike, fiber cable cross connection box can realize the jumper connection of optical cable, also may be used for test and safeguards.Generally, fiber cable cross connection box is the division points of feeder line optic cable and optical distribution cable.
Optical splitter, popular says, is for by the light beam in a fibre core, by physical channel, is broadcast in multiple fibre core.Object is the utilization ratio in order to improve trunk optical fiber, reduces the logarithm of trunk optical fiber.
After usual optical cross box damage, the personnel of needing repairing keep in repair, when maintenance personal keeps in repair can only couchant or semi-crouch again or bend over, easily make maintenance personal's fatigue, and promptly completion causes maintenance not in place because posture overstrain causes maintenance personal to think, cannot accomplish the end in view.
Summary of the invention
The invention provides a kind of time saving and energy saving novel optical cross box being convenient to maintenance personal's operation, technical scheme of the present invention is to achieve these goals:
Novel optical cross box, comprises casing, it is characterized in that: casing top is provided with ridge, the angle of ridge is 120 ° ~ 160 °, casing is provided with door, and body side is provided with standing groove, is hinged with and rotates holder in standing groove, rotate the holder other end and be hinged with seat, seat is telescopic, and with tetragonal pickup groove under seat, seat is provided with support by pickup groove, support is respectively arranged with square fixed head up and down, and fixed head coordinates with pickup groove.Described casing four limit is round and smooth, without corner angle.
Workman's maintenance is convenient in the present invention, and time saving and energy saving, can fold and be convenient to place.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model support.
in accompanying drawing
1, ridge; 2, casing; 3, standing groove; 4, holder is rotated; 5, seat; 6, support; 7, door.
Embodiment
Rotation holder 4 produced when maintenance personal uses, then seat 5 is rotated to the position being applicable to using, then stretch to maximum area by seat 5, support 6, in casing, is then placed in the pickup groove of seat 5, can keeps in repair by stentplacement.
Claims (2)
1. novel optical cross box, comprise casing (2), it is characterized in that: casing (2) top is provided with ridge (1), the angle of ridge (1) is 120 ° ~ 160 °, casing (2) is provided with door (7), casing (2) side is provided with standing groove (3), be hinged with in standing groove (3) and rotate holder (4), rotate holder (4) other end and be hinged with seat (5), seat (5) is telescopic, with tetragonal pickup groove under seat (5), seat (5) is provided with support (6) by pickup groove, support (6) is respectively arranged with square fixed head up and down, fixed head coordinates with pickup groove.
2. novel optical cross box according to claim 1, is characterized in that: described casing (2) four limit is round and smooth, without corner angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095410.5U CN205229540U (en) | 2015-12-23 | 2015-12-23 | Novel case is handed over to light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095410.5U CN205229540U (en) | 2015-12-23 | 2015-12-23 | Novel case is handed over to light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229540U true CN205229540U (en) | 2016-05-11 |
Family
ID=55904597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095410.5U Expired - Fee Related CN205229540U (en) | 2015-12-23 | 2015-12-23 | Novel case is handed over to light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884758A (en) * | 2019-03-31 | 2019-06-14 | 陕西理工大学 | A kind of high-altitude optical fiber operation protection device, optical fiber adjustment mechanism and optical fiber case |
-
2015
- 2015-12-23 CN CN201521095410.5U patent/CN205229540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884758A (en) * | 2019-03-31 | 2019-06-14 | 陕西理工大学 | A kind of high-altitude optical fiber operation protection device, optical fiber adjustment mechanism and optical fiber case |
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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: 20160511 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |