CN102331608B - Optical fiber junction box - Google Patents
Optical fiber junction box Download PDFInfo
- Publication number
- CN102331608B CN102331608B CN201010228104.XA CN201010228104A CN102331608B CN 102331608 B CN102331608 B CN 102331608B CN 201010228104 A CN201010228104 A CN 201010228104A CN 102331608 B CN102331608 B CN 102331608B
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- CN
- China
- Prior art keywords
- cap unit
- optical fiber
- sub
- fiber closure
- top cover
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- Expired - Fee Related
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/445—Boxes with lateral pivoting cover
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber junction box which comprises a shell for accommodating a wiring tray. The shell comprises a base and a top cover, wherein the top cover comprises at least one sub cover unit; and at least one of the sub cover units can be independently opened so as to open a corresponding region to be operated according to the actual operation requirement. Compared with the prior art, in each embodiment of the invention, the top cover of the optical fiber junction box comprises the sub cover units, and thus, when an operation only needs to be executed in the operation region covered by a certain sub cover unit, only the sub cover unit related to the operation needs to be opened without opening the whole top cover and other operation regions which are not related to the operation are still shielded by the shell, so that the interference, even damage, to an original mounted communication line can be reduced, even avoided, and the furthest safety protection is provided for the original communication line. Moreover, only the sub cover unit related to the operation needs to be opened, so the optical fiber junction box is simple and rapid to operate.
Description
Technical field
The present invention relates to a kind of optical Fiber Closure, relate in particular to a kind of optical Fiber Closure with improved top cover.
Background technology
Existing optical Fiber Closure generally comprises a base and a top cover, and base and top cover all are molded integral pieces.In optical Fiber Closure, accommodate such as the wiring operational zone that be used for to insert optical fiber, be used for the welding operational zone of welding trunk optical fiber and coil the operating area such as fine operational zone.After optical Fiber Closure is finished first installation, if when needing again to arbitrary operational zone executable operations, the whole top cover of optical Fiber Closure must be opened fully, behind complete operation, close again whole top cover.
After optical Fiber Closure was finished first installation, topmost operation was exactly to insert optical fiber signal is drawn, and for existing optical Fiber Closure, carry out this operation, whole top cover must be opened fully.But, when whole top cover is opened fully, outside all elements in the optical Fiber Closure and device will be exposed to fully, in the process of carrying out certain operation, be easy to be run into operating therewith incoherent element or device, thereby mounted original communication line is caused interference even destruction.Therefore, existing optical Fiber Closure can not provide maximum protection to original communication line.
Summary of the invention
For the aforementioned technical problem that exists in the prior art, the present invention is intended to provide a kind of optical Fiber Closure that maximum protection can be provided for original communication line.
According to an aspect of the present invention, provide a kind of optical Fiber Closure, comprise that be used to the housing that holds the wiring pallet, described housing comprises base and top cover.Wherein said top cover comprises at least one sub-cap unit, and at least one in the described sub-cap unit can be opened separately, in order to open the corresponding operating area for the treatment of according to the practical operation needs.
According to a preferred embodiment of the present invention, described top cover is comprised of a plurality of sub-cap units.
According to a further advantageous embodiment of the invention, described a plurality of sub-cap unit respectively rotationally or interference engagement be connected on the described base; Perhaps the sub-cap unit of a part in described a plurality of sub-cap unit rotationally or interference engagement be connected on the described base, the sub-cap unit that the sub-cap unit of another part is adjacent rotationally or interference engagement ground connect.
According to a further advantageous embodiment of the invention, described top cover by basic cap unit and at least one the sub-cap unit that is used for covering the opening on the described basic cap unit consist of.
According to a further advantageous embodiment of the invention, described at least one sub-cap unit rotationally or interference engagement be connected on the described basic cap unit, described basic cap unit rotationally or interference engagement be connected on the described base.
According to a further advantageous embodiment of the invention, described top cover comprises front cap unit and rear cap unit.
According to a further advantageous embodiment of the invention, described front cap unit and rear cap unit can be around the axis Unscrews along the Width of optical Fiber Closure.
According to a further advantageous embodiment of the invention, (or pivot interconnects the front end of the rear end of described front cap unit and described rear cap unit by hinge; And the rear end of described rear cap unit links to each other with the end of described base by hinge or pivot.
According to a further advantageous embodiment of the invention, the front end of described front cap unit is formed with hook, and when only opening front cap unit, the hook of described front cap unit is hooked in the notch of rear end of described rear cap unit, thereby makes front cap unit remain on open position.
According to a further advantageous embodiment of the invention, the both sides of described rear cap unit have the elongate strip of extending forward from its front end, front end at described front cap unit is formed with grab, when the grab of described front cap unit is snapped in the draw-in groove of elongate strip of described rear cap unit, described front cap unit and rear cap unit are connected to together, in order to can open together.
According to a further advantageous embodiment of the invention, described front cap unit and rear cap unit can be around the axis Unscrews along the length direction of optical Fiber Closure.
According to a further advantageous embodiment of the invention, described front cap unit all links to each other with the sidepiece of described base by hinge or pivot with rear cap unit.
According to a further advantageous embodiment of the invention, described front cap unit and/or described rear cap unit directly link to each other with the sidepiece of described base by hinge or pivot, and the closure device that perhaps passes through on the sidepiece of hinge or pivot and base links to each other.
According to a further advantageous embodiment of the invention, described front cap unit can be around the axis Unscrew along the length direction of optical Fiber Closure, and described rear cap unit can be around the axis Unscrew along the Width of optical Fiber Closure.
According to a further advantageous embodiment of the invention, the sidepiece of described front cap unit links to each other with the sidepiece of described base by hinge or pivot; And the rear end of described rear cap unit links to each other with the rear end of described base by hinge or pivot.
According to a further advantageous embodiment of the invention, described front cap unit covers and is used for inserting the wiring operational zone that optical fiber is drawn signal.
Compared with prior art; in each embodiment of the present invention; because the top cover of optical Fiber Closure comprises sub-cap unit; therefore; when only needing the operating area executable operations that certain sub-cap unit is covered; only need open the therewith relevant sub-cap unit of operation; and do not need to open whole top cover; and other irrelevant operating area of operation is still covered by housing therewith; thereby can reduce even stop interference even destruction to mounted original communication line, for original communication line provides maximum safeguard protection.And, owing to only need open the therewith relevant sub-cap unit of operation, therefore, simple to operate and quick.
Description of drawings
Fig. 1 shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention, and wherein front cap unit and rear cap unit all are in closure state;
Fig. 2 shows the synoptic diagram of the top cover of optical Fiber Closure shown in Figure 1;
Fig. 3 shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention, and wherein only front cap unit is in open mode;
Fig. 4 a shows the cut-open view of Fig. 3;
Fig. 4 b shows that circle indicates local enlarged diagram partly among Fig. 4 a;
Fig. 5 a shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention, and wherein front cap unit and rear cap unit all are in open mode;
Fig. 5 b shows that circle indicates local enlarged diagram partly among Fig. 5 a;
Fig. 6 shows the schematic perspective view of optical Fiber Closure according to a second, preferred embodiment of the present invention, and wherein only front cap unit is in open mode;
Fig. 7 shows the schematic perspective view of optical Fiber Closure according to a second, preferred embodiment of the present invention, and wherein front cap unit and rear cap unit all are in open mode; With
Fig. 8 shows the schematic perspective view according to the optical Fiber Closure of the 3rd preferred embodiment of the present invention.
Embodiment
The below describes the embodiment of exemplary of the present invention in detail, and the example of embodiment is shown in the drawings, and wherein same or analogous label represents same or analogous element.The embodiment that describes below with reference to accompanying drawing is exemplary, is intended to explain the present invention, and can not be interpreted as limitation of the present invention.
[the first embodiment]
Fig. 1 shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention.As shown in Figure 1, optical Fiber Closure has housing, and this housing comprises base 2 and top cover 1.
Fig. 3 shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention, and wherein only front cap unit is in open mode.As shown in Figure 3, in housing, accommodate wiring pallet 5, be furnished with various operating areas on the wiring pallet 5, for example be used for to insert optical fiber the wiring operational zone, be used for the welding operational zone of welding trunk optical fiber and coil fine operational zone.As shown in Figure 3, be provided with resilient seal piece 3 in the port of housing.
For convenience of explanation, as shown in figures 1 and 3, in this manual, the length direction of optical Fiber Closure represents that with Y Width represents that with X short transverse represents with Z.
Fig. 2 shows the synoptic diagram of the top cover of optical Fiber Closure shown in Figure 1.In illustrated preferred embodiment, top cover 1 comprises two sub-cap units---front cap unit 101 and rear cap unit 102.
As shown in Figures 2 and 3, the front end of the rear end of front cap unit 101 and rear cap unit 102 interconnects by hinge 103.But the present invention is not limited to this, and front cap unit 101 and rear cap unit 102 can be rotationally connected mutually by any suitable mode, and be for example pivotally connected.
Fig. 5 a shows the schematic perspective view of optical Fiber Closure according to a first advantageous embodiment of the invention, and wherein front cap unit and rear cap unit all are in open mode.Shown in Fig. 5 a, the rear end of rear cap unit 102 links to each other with the end of base 2 by hinge 105.But the present invention is not limited to this, and rear cap unit 102 can be rotationally connected by any suitable mode and base 2, and is for example pivotally connected.
In the first embodiment shown in Fig. 3 and Fig. 5 a, front cap unit 101 and rear cap unit 102 all can be around the axis Unscrews along the Width X of optical Fiber Closure.
In the first embodiment, between front cap unit 101 and the rear cap unit 102 and between rear cap unit 102 and the base 2 all the mode with rotation be connected open and close easily advantage because the mode that is rotationally connected has.But, need to prove, also can not adopt the mode of rotation to be connected between front cap unit 101 and the rear cap unit 102 and between rear cap unit 102 and the base 2, for example can adopt buckle mode or interference engagement mode to connect.
Shown in Fig. 3 and Fig. 5 a, in the first embodiment, be provided with closure device 4 at the sidepiece of base 2, be used for front cap unit 101 or rear cap unit 102 are locked in closure state.
Fig. 4 a shows the cut-open view of Fig. 3; Fig. 4 b shows that circle indicates local enlarged diagram partly among Fig. 4 a.
Shown in Fig. 4 a and Fig. 4 b, when current cap unit 101 is opened, stably remain on open mode in order to make front cap unit 101, in a preferred embodiment, the front end of front cap unit 101 is formed with hook 104, and the rear end of rear cap unit 102 is formed with and links up with 104 corresponding notches.Shown in Fig. 4 b, when only opening front cap unit 101, the hook 104 of front cap unit 101 is hooked in the notch of rear end of rear cap unit 102, thereby makes front cap unit 101 remain on open position.
Fig. 5 b shows that circle indicates local enlarged diagram partly among Fig. 5 a.
Shown in Fig. 2, Fig. 3 and Fig. 5 b, in a preferred embodiment, the both sides of rear cap unit 102 have the elongate strip 107 of extending forward from its front end, front end at front cap unit 101 is formed with grab 108, when the grab 108 of current cap unit 101 is snapped in the draw-in groove of elongate strip 107 of rear cap unit 102, front cap unit 101 and rear cap unit 102 are connected to together, in order to can open together.
In the preferred embodiment of Fig. 1-shown in Figure 5, front cap unit 101 covers and is used for inserting the wiring operational zone that optical fiber is drawn signal.Then cap unit 102 covers fused fiber splice and coiling operational zone etc.
Therefore, optical Fiber Closure is first install after, when needs insert optical fiber signal is drawn in the wiring operational zone, can only open front cap unit 101, then cap unit 102 keeps closing, as shown in Figure 3.Like this, in the operating process that execution insertion optical fiber is drawn signal, just can not disturb or destroy mounted original communication line that rear cap unit 102 covers.
The below describes the principle of work of optical Fiber Closure of the present invention in detail by accompanying drawing.
When first the installation, as shown in Figure 5, front cap unit 101 and rear cap unit 102 are connected to together and together by grab 108 and open, so that each operating area on the butted line pallet 5 is carried out various operations, the for example welding of trunk optical fiber and coiling after finishing various operations, closed front cap unit 101 and rear cap unit 102, and utilize closure device 4 that front cap unit 101 and rear cap unit 102 are locked in closed condition, as shown in Figure 1.
After first the installation, when the newly-increased optical user of needs, as shown in Figure 3, only open front cap unit 101, then cap unit 102 keeps closing.Like this, in the operating process that execution insertion optical fiber is drawn signal, just can not disturb or destroy mounted original communication line that rear cap unit 102 covers.
[the second embodiment]
Fig. 6 shows the schematic perspective view of optical Fiber Closure according to a second, preferred embodiment of the present invention, and wherein only front cap unit is in open mode.Fig. 7 shows the schematic perspective view of optical Fiber Closure according to a second, preferred embodiment of the present invention, and wherein front cap unit and rear cap unit all are in open mode.
First embodiment extremely shown in Figure 5 with Fig. 1 compares, the difference of Fig. 6 and the second embodiment shown in Figure 7 only is: front cap unit 101 and rear cap unit 102 be around the axis Unscrew along the length direction Y of optical Fiber Closure, rather than around the axis Unscrew along the Width X of optical Fiber Closure.
Particularly, as shown in Figure 6 and Figure 7, front cap unit 101 all links to each other by the sidepiece of hinge with base 2 with rear cap unit 102.
In Fig. 6 and preferred embodiment shown in Figure 7, hinge is crimped on the closure device 4 of base 2 one sides, and therefore, front cap unit 101 links to each other with closure device 4 by hinge first with rear cap unit 102, then links to each other with base 2 by closure device 4.
But the present invention is not limited to this, and hinge also can not be crimped onto on the closure device 4, and directly is connected with base 2.
Although in a second embodiment, front cap unit 101 and rear cap unit 102 all by hinge through be connected on the base 2,, front cap unit 101 and rear cap unit 102 also can be connected on the base 2 by pivot, buckle or interference engagement structure.
Similar to the first embodiment, when first the installation, as shown in Figure 7, front cap unit 101 and rear cap unit 102 are opened together.After first the installation, when the newly-increased optical user of needs, as shown in Figure 6, only open front cap unit 101, then cap unit 102 keeps closing.
[the 3rd embodiment]
Fig. 8 shows the schematic perspective view according to the optical Fiber Closure of the 3rd preferred embodiment of the present invention.As shown in Figure 8, top cover 1 is by basic cap unit 10 with for covering two openings 11 ' on the basic cap unit 10,12 ' two sub-cap units 11,12 formations.
In preferred embodiment shown in Figure 8, two sub-cap units 11,12 all are rotationally coupled on the basic cap unit 10, and basic cap unit 10 then is rotationally coupled to (not shown) on the base.
Certainly, sub-cap unit 11,12 also can be connected on the basic cap unit 10 by modes such as buckle or interference engagement, and basic cap unit 10 also can be connected on the base 2 by modes such as buckle or interference engagement.
Although in preferred embodiment shown in Figure 8, comprise two sub-cap units 11,12, also can comprise one, three, four or more sub-cap unit.
Similar with the first and second embodiment, two sub-cap units 11,12 overlay area are for needing the often operating area of execution after installing in that optical Fiber Closure is first.When first installing optical fibres terminal box, two sub-cap units 11,12 two openings 11 ', 12 ' of closing on the basic cap unit 10, and open basic cap unit 10, thus open whole top cover 1.After first the installation, when the operational zone executable operations that only needs two sub-cap units 11,12 are covered, only need open two sub-cap units 11,12, thereby open two openings 11 ', 12 ' on the basic cap unit 10, and carry out accordingly operation by two openings 11 ' on the basic cap unit 10,12 '.
[other changes example]
To the first embodiment shown in Figure 5, front cap unit 101 and rear cap unit 102 all are designed to around the axis Unscrew along the Width X of optical Fiber Closure at Fig. 1.To the second embodiment shown in Figure 7, front cap unit 101 and rear cap unit 102 all are designed to around the axis Unscrew along the length direction Y of optical Fiber Closure at Fig. 6.But the present invention is not limited to this, also can only front cap unit 101 be designed to be able to around the axis Unscrew along the length direction Y of optical Fiber Closure, and rear cap unit 102 is designed to be able to around the axis Unscrew along the Width X of optical Fiber Closure.For example, the sidepiece of front cap unit 101 links to each other with the sidepiece of base 2 by hinge or pivot; The rear end of cap unit 102 links to each other with the rear end of base 2 by hinge or pivot simultaneously.
To the first embodiment shown in Figure 5, top cover 1 is designed to only comprise two sub-cap units at Fig. 1---front cap unit 101 and rear cap unit 102.But the present invention is not limited to this, and top cover 1 also can be designed to include three, four or more sub-cap unit, and for example top cover 1 can be designed to be comprised of front cap unit, middle cap unit and rear cap unit.According to instruction of the present invention, these change example and ought to fall within the scope of protection of the present invention.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can change these embodiment.The scope of application of the present invention is limited by claims and equivalent thereof.
Claims (10)
1. an optical Fiber Closure comprises be used to the housing that holds wiring pallet (5), and described housing comprises base (2) and top cover (1),
It is characterized in that:
Described top cover (1) comprises at least one sub-cap unit, and at least one in the described sub-cap unit can be opened separately, in order to open the corresponding operating area for the treatment of according to the practical operation needs,
Described top cover (1) is comprised of a plurality of sub-cap units (101,102), and described top cover (1) comprises front cap unit (101) and rear cap unit (102),
The both sides of described rear cap unit (102) have the elongate strip (107) of extending forward from its front end, front end at described front cap unit (101) is formed with grab (108), when the grab (108) of described front cap unit (101) is snapped in the draw-in groove of elongate strip (107) of described rear cap unit (102), described front cap unit (101) and rear cap unit (102) are connected to together, in order to can open together.
2. optical Fiber Closure according to claim 1 is characterized in that:
Described a plurality of sub-cap unit (101,102) is rotationally connected respectively or buckle is connected on the described base (2); Perhaps the sub-cap unit of a part in described a plurality of sub-cap unit (101,102) is rotationally connected or buckle is connected on the described base (2), and the sub-cap unit that the sub-cap unit of another part is adjacent is rotationally connected or buckle connects.
3. optical Fiber Closure according to claim 1 is characterized in that:
Described front cap unit (101) and rear cap unit (102) can be around the axis Unscrews along the Width (X) of optical Fiber Closure.
4. optical Fiber Closure according to claim 3 is characterized in that:
The front end of the rear end of described front cap unit (101) and described rear cap unit (102) interconnects by hinge (103) or pivot; And
The rear end of described rear cap unit (102) links to each other with the end of described base (2) by hinge (105) or pivot.
5. optical Fiber Closure according to claim 4 is characterized in that:
The front end of described front cap unit (101) is formed with hook (104), when only opening front cap unit (101), the hook (104) of described front cap unit (101) is hooked in the notch of rear end of described rear cap unit (102), thereby makes front cap unit (101) remain on open position.
6. optical Fiber Closure according to claim 1 is characterized in that:
Described front cap unit (101) and rear cap unit (102) can be around the axis Unscrews along the length direction (Y) of optical Fiber Closure.
7. optical Fiber Closure according to claim 6 is characterized in that:
Described front cap unit (101) and/or rear cap unit (102) link to each other with the sidepiece of described base (2) by hinge or pivot.
8. optical Fiber Closure according to claim 1 is characterized in that:
Described front cap unit (101) can be around the axis Unscrew along the length direction (Y) of optical Fiber Closure, and described rear cap unit (102) can be around the axis Unscrew along the Width (X) of optical Fiber Closure.
9. optical Fiber Closure according to claim 8 is characterized in that:
The sidepiece of described front cap unit (101) links to each other with the sidepiece of described base (2) by hinge or pivot; And
The rear end of described rear cap unit (102) links to each other with the rear end of described base (2) by hinge or pivot.
10. optical Fiber Closure according to claim 1 is characterized in that:
Described front cap unit (101) covers and is used for inserting the wiring operational zone that optical fiber is drawn signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010228104.XA CN102331608B (en) | 2010-07-13 | 2010-07-13 | Optical fiber junction box |
| PCT/IB2011/053110 WO2012007905A1 (en) | 2010-07-13 | 2011-07-12 | Optical fiber splice closure with split cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010228104.XA CN102331608B (en) | 2010-07-13 | 2010-07-13 | Optical fiber junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102331608A CN102331608A (en) | 2012-01-25 |
| CN102331608B true CN102331608B (en) | 2013-10-30 |
Family
ID=44511121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010228104.XA Expired - Fee Related CN102331608B (en) | 2010-07-13 | 2010-07-13 | Optical fiber junction box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102331608B (en) |
| WO (1) | WO2012007905A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI477014B (en) * | 2013-07-08 | 2015-03-11 | Chunghwa Telecom Co Ltd | Thin fiber optic cable junction box |
| CN106461897B (en) * | 2014-02-14 | 2020-01-21 | 泰科电子英国有限公司 | Managed connection for optical distribution frame |
| CN111417995A (en) | 2017-11-28 | 2020-07-14 | 康普技术有限责任公司 | Marking and method for identifying a telecommunications component |
| EP3752872A4 (en) | 2018-02-13 | 2021-11-17 | CommScope Technologies LLC | Sealed closure with fiber optic organizer |
| PE20201436A1 (en) | 2018-03-29 | 2020-12-09 | Commscope Technologies Llc | DISTINCTIVE MARKS AND METHOD FOR IDENTIFYING TELECOMMUNICATIONS COMPONENTS |
| USD916044S1 (en) | 2018-10-19 | 2021-04-13 | Commscope Technologies Llc | Telecommunications enclosure |
| CN109212699B (en) * | 2018-11-21 | 2020-07-21 | 衡阳市光纤技术产学研管理有限公司 | Optical fiber junction box capable of controlling incoming line |
| USD935428S1 (en) | 2019-04-19 | 2021-11-09 | Commscope Technologies Llc | Telecommunications identification plate |
| US11953745B2 (en) | 2021-03-29 | 2024-04-09 | Commscope Technologies Llc | Fiber optic cable transition tube |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659084Y (en) * | 2003-08-15 | 2004-11-24 | 正泰集团公司 | Open modular terminal combination electrical apparatus box |
| CN101163998A (en) * | 2005-04-19 | 2008-04-16 | Adc电信公司 | Removable parking connectors in fiber distribution panels |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434944A (en) * | 1991-06-18 | 1995-07-18 | British Telecommunications Public Limited Company | Optical fibre connection equipment |
| DE19547135C1 (en) * | 1995-12-16 | 1997-04-30 | Loh Kg Rittal Werk | Optical fibre switching distributor |
| US7385137B2 (en) * | 2005-03-09 | 2008-06-10 | Channell Commercial Corporation | Enclosure system for underground utility connections |
| JP4605143B2 (en) * | 2006-10-31 | 2011-01-05 | 住友電装株式会社 | In-vehicle electrical junction box |
| US8798427B2 (en) * | 2007-09-05 | 2014-08-05 | Corning Cable Systems Llc | Fiber optic terminal assembly |
| CN201570820U (en) * | 2009-08-11 | 2010-09-01 | 王亚新 | Household distribution box |
| CN201780398U (en) * | 2010-07-13 | 2011-03-30 | 泰科电子(上海)有限公司 | Optical fiber junction box |
-
2010
- 2010-07-13 CN CN201010228104.XA patent/CN102331608B/en not_active Expired - Fee Related
-
2011
- 2011-07-12 WO PCT/IB2011/053110 patent/WO2012007905A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659084Y (en) * | 2003-08-15 | 2004-11-24 | 正泰集团公司 | Open modular terminal combination electrical apparatus box |
| CN101163998A (en) * | 2005-04-19 | 2008-04-16 | Adc电信公司 | Removable parking connectors in fiber distribution panels |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012007905A1 (en) | 2012-01-19 |
| CN102331608A (en) | 2012-01-25 |
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