CN206710660U - A kind of communication engineering optical fiber commuting case - Google Patents
A kind of communication engineering optical fiber commuting case Download PDFInfo
- Publication number
- CN206710660U CN206710660U CN201720368887.9U CN201720368887U CN206710660U CN 206710660 U CN206710660 U CN 206710660U CN 201720368887 U CN201720368887 U CN 201720368887U CN 206710660 U CN206710660 U CN 206710660U
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- Prior art keywords
- case
- casing
- optical fiber
- case lid
- communication engineering
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Abstract
The utility model provides a kind of communication engineering optical fiber commuting case, it is characterised in that：Including casing, case lid and shield, the space of the reserved installation case lid of described body side, the strip guide pillar of installation case lid is provided with box opening, described strip guide pillar is provided with relative two, accordingly, the position relative with guide pillar is provided with chute on described case lid, and described chute is again provided with relative two, and described case lid is plugged on by slide on the guide pillar of casing setting；The casing is provided with the buckle that case lid is fixed on the positioning；The rear end face of the casing is provided with vent and reserved multiple connecting seats, and the outside of described vent is provided with the filter screen of dust-separation；The plug-type bracket of mounting assembly is provided with described casing, the shield is arranged at the box house, is a kind of communication engineering optical fiber commuting case of quick detachable, raising cable through the shield effectiveness at commuting case screen layer.
Description
Technical field
Communication engineering technical field is the utility model is related to, specially a kind of communication engineering optical fiber commuting case.
Background technology
Network progressively turn into breath of life during we live, network largely changed
Our life style.The stabilization of network can be offered convenience to our life, and existing network is mainly supplied by optical fiber,
It can be used in optical fiber transmission and arrive many equipment, optical fiber commuting case is exactly an essential equipment, but existing commuting case is deposited
In following technical problem：1) installation is not very convenient that equally more troublesome in dismounting, this also brings to later maintenance
Inconvenience, these are all to need us to go to change, so as to improve the practicality of optical fiber commuting case.2) optical fiber commuting case inner joint is many
It is more, easily influenceed by external electromagnetic interference so that the transmission of signal is affected, and influences the popularization of equipment box.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of quick detachable, raising cable passes through
The communication engineering of shield effectiveness at commuting case screen layer optical fiber commuting case.
The utility model is achieved in that a kind of communication engineering optical fiber commuting case, it is characterised in that：Including casing,
Case lid and shield, the space of the reserved installation case lid of described body side, the strip of installation case lid is provided with box opening
Shape guide pillar, described strip guide pillar are provided with relative two, and accordingly, the position relative with guide pillar is provided with described case lid
Chute, described chute are again provided with relative two, and described case lid is plugged on the guide pillar of casing setting by slide
On；The casing is provided with the buckle that case lid is fixed on the positioning；The rear end face of the casing is provided with vent and reserved
Multiple connecting seats, the outside of described vent is provided with the filter screen of dust-separation；Pushing away provided with mounting assembly in described casing
Pull-type bracket, the shield are arranged at the box house.
Further, the setting direction of described guide pillar and chute is set for vertical direction, and case lid installs with casing
After make case lid be not easy to slip.
Further, the strip guide pillar set on the casing is arc column, the chute set on the case lid
Cross sectional shape is corresponding with the cross sectional shape of guide pillar, and the set-up mode of arc guide pillar and chute is advantageous to the slip of case lid and casing
Grafting.
Further, described buckle is inverted triangular structure, and corresponding position is provided with notch, case lid on case lid
After grafting, snap through the grafting to notch and realize that the positioning to case lid is fixed.
Further, the rear portion of the vent is provided with the filter screen window of gate-shaped, and described filter screen is arranged on filter screen window
Inside, the covering to vent is realized by way of closing.
Further, the shield includes the shielding case body that is made of an electrically conducting material, the bottom of the shielding case body to
Inclined downward extends and bottom its lowest position is provided with leakage hole, and the leakage hole, which is provided with, to be used to close the leakage hole
Lid is leaked, is offered respectively into notches for wire and outlet notch in the two lateral walls of the shielding case body, positioned at the outlet
The side wall of notch is additionally provided with Pan Xiankou close to center position, and the Pan Xiankou is provided with the Pan Xiankou for being used for closing the Pan Xiankou
Lid, cable enter shielding case body by entering notches for wire, drawn after at least being spiraled one week in shielding case body by outlet notch.
Further, the shield back is also associated with L-type bar, and the L-type bar stands upside down to be connected with the shielding case body,
The L-type bar is also arranged with spring, and the spring bottom end abuts against with the casing.
Preferably, the bottom of the shielding case body is the semicircular in shape extended downwardly, and in semicircular bottom centre
Provided with leakage hole.
Preferably, the bottom of the shielding case body is the conical by its shape extended downwardly, and leakage is provided with the vertex of a cone of bottom
Mouthful.
Preferably, it is described enter notches for wire and outlet notch on be provided with the conduit of oblique upper extension laterally.
Preferably, the outside of the shielding case body is provided with the connecting plate for being used for being connected with screen layer.
The utility model has following technique effect：
1) the problem of the utility model will avoid case lid in actual applications buckle is difficult to find screens accurately in an installation, side
Case lid and casing interconnection, the buckle in this structure can be very good to realize that the positioning to case lid is fixed, and mode exists
The problem of case lid slips in；Filter screen outside vent uses the set-up mode of filter screen window, is easy to the cleaning to filter screen
Sweep, the cleanliness factor of box house can be ensured；Plug-type bracket in casing then for computer assembly installation provide it is bigger
Facility；
2) a large amount of cables enter optical fiber cable shielding case body by entering notches for wire, at least to be coiled in optical fiber cable shielding case body
Drawn after revolving one week by outlet notch, it can be ensured that the cable that comes in and goes out is orthogonal.
3) after cable cloth is complete, red copper particle is poured into optical fiber cable shielding case body, untill filling up, it can be ensured that optical fiber
Tight in cable shielding casing, meanwhile, interface gapless is also can guarantee that, reaches the purpose of electromagnetic wave No leakage.
4) shielding dark box device of the invention is a kind of good device of shielding properties, can in shielded anechoic chamber or shield
Extensive use.
5) it is of the invention to be also arranged with spring in L-type bar, play cushioning effect.
Brief description of the drawings
Fig. 1 is the utility model embodiment structural representation；
Fig. 2 is the schematic diagram that buckle is engaged with case lid；
Fig. 3 shows shield structural representation of the present utility model；
Fig. 4 shows the side view of the utility model shield；
Fig. 5 shows the schematic diagram after the utility model shield installation cable；
Fig. 6 shows the schematic diagram of the utility model shielding mounting structure.
Casing 1, case lid 2, strip guide pillar 11, chute 21, buckle 3, vent 4, connecting seat 5, filter screen 6, plug-type support
Frame 7, shield 8, guide pillar 11, chute 21, filter screen window 41, shielding case body 801, cable 802, red copper particle 803, L-type bar
804th, spring 805, leakage hole 811, leakage lid 812, enter notches for wire 813, outlet notch 814, disk line mouth 815, disk line lid
816th, connecting plate 817.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
A kind of communication engineering optical fiber commuting case as shown in figs 1 to 6, it includes casing 1, case lid 2, shield 8, institute
The space for the reserved installation case lid 2 in the side of casing 1 stated, the strip guide pillar 11 of installation case lid is provided with the opening of casing 1, described
Strip guide pillar 11 be provided with relative two, accordingly, the position relative with guide pillar 11 is provided with chute on described case lid 2
21, described chute 21 is again provided with relative two, and described case lid 2 is set by the sliding plug of chute 21 in casing 1
On guide pillar 11；The casing 1 is provided with the buckle 3 that case lid is fixed on the positioning；The rear end face of the casing 1 is provided with air draft
Hole 4 and reserved multiple connecting seats 5, the outside of described vent 4 are provided with the filter screen 6 of dust-separation；Peace is provided with described casing 1
The plug-type bracket 7 of arrangement, the shield 8 are arranged inside the casing 1.
Described guide pillar 11 and the setting direction of chute 21 is set for vertical direction, and case lid 2 makes after being installed with casing 1
Case lid 2 is not easy to slip.
The strip guide pillar 11 set on the casing 1 is arc column, the section of the chute 21 set on the case lid 2
Shape is corresponding with the cross sectional shape of guide pillar 11, and the set-up mode of arc guide pillar 11 and chute 21 is advantageous to case lid 2 and casing 1
Sliding plug.
Buckle 3 is inverted triangular structure, and corresponding position is provided with notch 22 on case lid 2, and the grafting of case lid 2 finishes
Afterwards, buckle 3 realizes that the positioning to case lid 2 is fixed by the grafting to notch 22.
The rear portion of the vent 4 is provided with the filter screen window 41 of gate-shaped, and described filter screen 6 is arranged in filter screen window 41
Portion, the covering to vent 4 is realized by way of closing.In practical application, the plug-type bracket set in casing can facilitate
The installation of computer module, in installation communication engineering with after optical fiber commuting case, case lid and casing are passed through into corresponding guide pillar, cunning
Groove is installed together, and after the completion of case lid grafting, buckle can be realized to case lid by notch and fixed, and prevent the loosening of case lid from sliding
Fall, secondly, this structure uses the guide pillar and sliding groove structure of vertical direction, in actual applications can be according to needing guide pillar and chute
It is arranged to the set-up mode of horizontal direction.
Further, the shield 8 includes the shielding case body 801 being made of an electrically conducting material, the bottom of shielding case body 801
Extension forms semicircular shape downwards, and is provided with leakage hole 811 in bottom centre position, passes through screw thread on leakage hole 811
Leakage lid 812 is connected with, is offered respectively into notches for wire 813 and outlet notch on the opposite sides face of shielding case body 801
814, enter on notches for wire 813 and outlet notch 814 to be equipped with the conduit of oblique upper extension laterally, the place of outlet notch 814
The side wall of shielding case body 801 offers disk line mouth 815 close to center position, and Pan Xiankou has been connected through a screw thread on disk line mouth 815
Lid 816, the connecting plate 817 for connecting darkroom screen layer is welded with the side wall of shielding case body 801.
Need the opening position through cable to open up through hole in optical fiber, four sides of connecting plate 817 and shield are passed through into welding
Mode connects, and shields camera bellows here and arranges vertically, enters notches for wire 813 and outlet notch 814 is upward, the continuous No leakage of weld seam.
Leakage lid 812 and disk line lid 816 are backed out, all things in the inside are drawn and cleaned out by leakage hole 811,
Leakage lid 812 is tightened again.
The shield back is also associated with L-type bar 804, and the L-type bar 804 stands upside down to be connected with the shielding case body 801,
The L-type bar 804 is also arranged with spring 805, and the bottom of spring 805 abuts against with the casing 1.
Cable 802 enters optical fiber cable shielding case body 801 by entering notches for wire 813, in optical fiber cable shielding case body 801,
Allow cable 802 to be drawn after at least spiraling one week by outlet notch 814 by disk line mouth 815, tighten disk line lid 816.
By red copper particle 803 by entering notches for wire 813, outlet notch 814 is poured into shielding case body 801, until entering notches for wire
813rd, untill outlet notch 814 fills up.
The utility model preferred embodiment is the foregoing is only, its structure is not limited to the above-mentioned shape enumerated,
All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in this reality
Within new protection domain.
Claims (10)
- A kind of 1. communication engineering optical fiber commuting case, it is characterised in that：Including casing, case lid and shield, described case-side The space of the reserved installation case lid in face, is provided with the strip guide pillar of installation case lid, described strip guide pillar is set in box opening There are relative two, accordingly, the position relative with guide pillar is provided with chute on described case lid, and described chute is again provided with phase To two, described case lid by slide be plugged on casing set guide pillar on；The casing is provided with to enter case lid The fixed buckle of row positioning；The rear end face of the casing is provided with vent and reserved multiple connecting seats, described vent Outside be provided with dust-separation filter screen；The plug-type bracket of mounting assembly is provided with described casing, the shield is arranged at The box house.
- A kind of 2. communication engineering optical fiber commuting case as claimed in claim 1, it is characterised in that：Described guide pillar and chute Setting direction is set for vertical direction, and case lid makes case lid be not easy to slip after being installed with casing.
- A kind of 3. communication engineering optical fiber commuting case as claimed in claim 1, it is characterised in that：Described buckle is inverted Triangular structure, corresponding position is provided with notch on case lid, after case lid grafting, snaps through the grafting to notch and realizes Positioning to case lid is fixed.
- A kind of 4. communication engineering optical fiber commuting case as claimed in claim 1, it is characterised in that：The rear portion of the vent is set There is the filter screen window of gate-shaped, described filter screen is arranged on filter screen window interior, is realized by way of closing and vent is covered Lid.
- A kind of 5. communication engineering optical fiber commuting case as claimed in claim 1, it is characterised in that：The shield is included by leading Shielding case body made of electric material, the bottom of the shielding case body, which tilts downwards, to be extended and is provided with bottom its lowest position Leakage hole, the leakage hole, which is provided with, is used to closing the leakage lid of the leakage hole, in the two lateral walls of the shielding case body Offer respectively into notches for wire and outlet notch, the side wall positioned at the outlet notch is additionally provided with disk line close to center position Mouthful, the Pan Xiankou is provided with the disk line lid for being used for closing the Pan Xiankou, and cable enters shielding case body by entering notches for wire, shielded Cover and drawn after at least being spiraled in casing one week by outlet notch.
- A kind of 6. communication engineering optical fiber commuting case as claimed in claim 5, it is characterised in that：The shield back also connects L-type bar is connected to, the L-type bar stands upside down to be connected with the shielding case body, and the L-type bar is also arranged with spring, the spring bottom end Abutted against with the casing.
- A kind of 7. communication engineering optical fiber commuting case as claimed in claim 5, it is characterised in that：The bottom of the shielding case body For the semicircular in shape extended downwardly, and leakage hole is provided with semicircular bottom centre.
- A kind of 8. communication engineering optical fiber commuting case as claimed in claim 5, it is characterised in that：The bottom of the shielding case body For the conical by its shape extended downwardly, and leakage hole is provided with the vertex of a cone of bottom.
- A kind of 9. communication engineering optical fiber commuting case as claimed in claim 5, it is characterised in that：It is described enter notches for wire and outlet The conduit of oblique upper extension laterally is provided with notch.
- A kind of 10. communication engineering optical fiber commuting case as claimed in claim 5, it is characterised in that：Outside the shielding case body Side is provided with the connecting plate for being used for being connected with screen layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368887.9U CN206710660U (en) | 2017-04-10 | 2017-04-10 | A kind of communication engineering optical fiber commuting case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368887.9U CN206710660U (en) | 2017-04-10 | 2017-04-10 | A kind of communication engineering optical fiber commuting case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710660U true CN206710660U (en) | 2017-12-05 |
Family
ID=60469065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368887.9U Expired - Fee Related CN206710660U (en) | 2017-04-10 | 2017-04-10 | A kind of communication engineering optical fiber commuting case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093615A (en) * | 2017-12-19 | 2018-05-29 | 绵阳恒持金属设备有限公司 | A kind of high performance emergent electromagnetic shielding chamber |
| CN108226585A (en) * | 2017-12-19 | 2018-06-29 | 绵阳恒持金属设备有限公司 | A kind of emergent electromagnetic shielding chamber and its test device |
| CN108761685A (en) * | 2018-06-14 | 2018-11-06 | 马鞍山方融信息科技有限公司 | A kind of communication engineering optical fiber commuting case |
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
-
2017
- 2017-04-10 CN CN201720368887.9U patent/CN206710660U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093615A (en) * | 2017-12-19 | 2018-05-29 | 绵阳恒持金属设备有限公司 | A kind of high performance emergent electromagnetic shielding chamber |
| CN108226585A (en) * | 2017-12-19 | 2018-06-29 | 绵阳恒持金属设备有限公司 | A kind of emergent electromagnetic shielding chamber and its test device |
| CN108093615B (en) * | 2017-12-19 | 2020-04-14 | 绵阳恒持金属设备有限公司 | Emergency electromagnetic shielding room |
| CN108226585B (en) * | 2017-12-19 | 2020-09-15 | 绵阳恒持金属设备有限公司 | Emergency electromagnetic shielding room and testing device thereof |
| CN108761685A (en) * | 2018-06-14 | 2018-11-06 | 马鞍山方融信息科技有限公司 | A kind of communication engineering optical fiber commuting case |
| CN108761685B (en) * | 2018-06-14 | 2020-11-24 | 马鞍山方融信息科技有限公司 | Communication engineering optical fiber exchange box |
| CN109655085A (en) * | 2018-12-12 | 2019-04-19 | 法尔胜泓昇集团有限公司 | A kind of fiber grating drawing and pulling type redundancy box and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180410 |