CN110376695A - A kind of cable tap guard box for optic communication - Google Patents
A kind of cable tap guard box for optic communication Download PDFInfo
- Publication number
- CN110376695A CN110376695A CN201910776361.8A CN201910776361A CN110376695A CN 110376695 A CN110376695 A CN 110376695A CN 201910776361 A CN201910776361 A CN 201910776361A CN 110376695 A CN110376695 A CN 110376695A
- Authority
- CN
- China
- Prior art keywords
- box body
- cable
- inlet wire
- wire pipe
- optic communication
- 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.)
- Granted
Links
Classifications
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- 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
-
- 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
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- 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
- G02B6/4452—Distribution frames
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of cables for optic communication to tap guard box, box body and upper cover including rotation connection, described upper cover a side is rotatably connected on cassette upper end by articulated manner, and cassette upper end edge is also inlayed and is provided with sealing ring, the side that the box body and upper cover relatively rotate link position is also equipped with movable clamping structure, described box side wall one end is provided through inlet wire pipe, and the other end is provided through branch hole, the inlet wire pipe both ends, which are movably connected with, is provided with the fixing sleeve for locking cable and the waterproof jacket for sealing waterproof, the noseplate for being provided with rotation-limited is also rotatablely connected in the box body between inlet wire pipe and branch hole.The present invention passes through the design fixed cable of fixing sleeve and waterproof jacket and avoids seeping water；Direction is controlled using the noseplate flexible rotating of rotation-limited and cooperates fixed cable, and spring leaf fixed cover and box body, easy to use and stable connection are cooperated by clamping pin.
Description
Technical field
The present invention relates to optical communication equipment technology, specifically a kind of cable for optic communication taps guard box.
Background technique
Optic communication is the communication mode using light wave as carrier wave.Fiber optic cable is also very extensive in sphere of life of today
Application, the communications of fiber optic cable have all been popularized in many residential quarters of living.
In the prior art, fiber optic cable be typically all underground by pipeline be laid with, and cable tap when, general pipe
Road can not be adapted to the structure of its tap, and movable can not also be adapted to its point number of cables for needing to tap, so in tap position
It sets needs and is destroyed using protection structure to avoid infiltration short circuit and pressure.In existing protection structure, for cable fixation,
Infiltration protection and tap stability, shortage effective solution, typically by aperture limitation activity, and by clay and
The closure such as adhesive tape cooperation limitation activity simultaneously prevents from seeping water, and structure is single and maintenance not easy to overhaul, can not reuse.
Summary of the invention
The purpose of the present invention is to provide a kind of cables for optic communication to tap guard box, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of cable tap guard box for optic communication, box body and upper cover including rotation connection, described upper cover a side are logical
It crosses articulated manner and is rotatably connected on cassette upper end, and cassette upper end edge is also inlayed and is provided with sealing ring, the box body and upper cover
The side for relatively rotating link position is also equipped with movable clamping structure, and described box side wall one end, which is provided through, to be used for
The inlet wire pipe of main cables is introduced, and the other end is provided through multiple groups for drawing the branch hole of separated time cable, the inlet wire pipe two
End, which is movably connected with, is provided with the fixing sleeve for locking cable and the waterproof jacket for sealing waterproof, position in the box body
The noseplate for being provided with rotation-limited is also rotatablely connected between inlet wire pipe and branch hole.
Further, the inlet wire pipe both ends are stretched out from the edge of box side wall respectively, and periphery is tapped, described
Inlet wire pipe both ends, which are movably connected with, is provided with fixing sleeve and waterproof jacket, and the fixing sleeve and waterproof jacket are separately positioned on inlet wire pipe
It is located on the intracorporal end of box positioned at the end in outside and inlet wire pipe.
Further, the fixing sleeve is that one end is flexibly connected by being threadedly engaged with inlet wire pipe, and the other end is in rotary table
The middle siphunculus nested structure that shape reduces, fixing sleeve diminution inside open at one end, which is symmetrically embedded in, is provided with multiple groups sliding groove, described
Clamping sheet is connected with by spring in sliding groove, the clamping sheet end has serrated end face.
Further, the waterproof jacket is that one end is flexibly connected by being threadedly engaged with inlet wire pipe, and the other end is in rotary table
The middle siphunculus nested structure that shape reduces, the waterproof jacket inner wall fitting are provided with silicagel pad, when waterproof jacket is cooperatively connected in inlet wire pipe
On, the end of the silicagel pad end face and inlet wire pipe offsets.
Further, the side wall of the branch hole lateral direction penetrating box body, and multiple groups are distributed with along radial direction, described point
Silica gel ring is inlaid in string holes.
Further, bottom, the noseplate is arranged in box body by rotation axis rotation connection in the noseplate lower end
Two sides, which are also symmetrically fixedly connected, is provided with detent bar, and the noseplate upper surface, which is pasted, is fixedly installed multiple groups bandage.
Further, it is also connected on the box body below the noseplate and is provided with multiple groups spacing collar, the spacing collar
It is distributed using rotation axis as center of circle circular array and is provided with multiple groups, bullet is connected with by spring on the spacing collar
Property protrusion, the elastic bumps upper end is spherical in semicircle, the elastic bumps and detent bar lower end activity fitting.
Further, the detent bar activity is connected between two groups of adjacent elastic bumps upper ends.
Further, the movable clamping structure include rotation connection upper cover side is set fixinig plate and insertion set
The limit hole in box body side is set, the fixinig plate side and limit hole are opposite, and cambered surface phase is fixedly connected in the limit hole
Pair two groups of spring leafs, the spring leaf uses spring steel plate, and the fixinig plate is fixedly connected with setting with limit hole opposite side
There is clamping pin, the clamping pin is the thin bar that end has hemisphere jut.
Further, when the fixinig plate is fitted in box body side, the clamping pin passes through two groups of spring leafs with respect to cambered surface
Between gap and limited by the hemisphere jut activity of end.
Compared with prior art, the beneficial effects of the present invention are:
It, can be by clamping sheet when main cables are linked into box body by the activity cooperation of fixing sleeve and inlet wire pipe in the application
It boosts, clamping sheet is put down after position suitable, multiple groups clamping sheet can cooperate fixed cable, avoid shaking, while when waterproof jacket is matched
Conjunction is connected on inlet wire pipe, and the end of silicagel pad end face and inlet wire pipe offsets, and can pack tightly main cables by silicagel pad in this way, and
Silicagel pad can block the gap between inlet wire pipe and cable after squeezing, so that extraneous infiltration is avoided to enter in box body, it is fixed
Set can also ensure that each cable in box body maintains to stablize for the stabilization of cable；When rotating noseplate, detent bar is squeezed
Elastic bumps continue to rotate detent bar to force elastic bumps flexibility decrease into spacing collar, can be stuck in two groups again
Between elastic bumps, the limit-type rotation of when such rotation, required guiding activity adjustment when convenient for being tapped according to cable；Line
When cable passes through branch hole, the fitting waterproof by silica gel ring and cable of cable is accessed, does not access sealing by sealing cover for cable
It is stifled；When upper cover is fastened on cassette upper end, clamping pin with respect to the gap cambered surface and passes through end across two groups of spring leafs
Hemisphere jut activity limit, it is such design convenient for guarantee box body and upper cover stable connection, apply external force when needing to adjust
Rotation fixinig plate can extract clamping pin between two groups of spring leafs, easy to use, activity limit and stable connection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cable tap guard box for optic communication.
Fig. 2 taps the structural schematic diagram of fixing sleeve in guard box for a kind of cable for optic communication.
Fig. 3 is a kind of schematic perspective view of cable tap guard box middle separated time disk for optic communication.
Fig. 4 is a kind of top view of cable tap guard box middle separated time disk for optic communication.
Fig. 5 is the enlarged structure schematic diagram of a-quadrant in Fig. 1.
In figure: 1- box body, 2- upper cover, 3- sealing ring, 4- inlet wire pipe, 5- fixing sleeve, 51- sliding groove, 52- clamping sheet, 6-
Waterproof jacket, 61- silicagel pad, 7- branch hole, 8- noseplate, 81- detent bar, 82- rotation axis, 83- bandage, 9- spacing collar, 91-
Elastic bumps, 10- fixinig plate, 11- limit hole, 12- spring leaf, 13- clamping pin.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of cable for optic communication taps guard box, including rotation connection
Box body 1 and upper cover 2, described 2 a side of upper cover is rotatably connected on 1 upper end of box body by articulated manner, and 1 upper end-face edge of box body is also
It inlays and is provided with sealing ring 3, when upper cover 2 is covered in 1 upper end of box body, sealing ring 3 can be passed through and guarantee box body 1 and 2 interface of upper cover
Closing, the side that the box body 1 and upper cover 2 relatively rotate link position is also equipped with movable clamping structure, when upper cover 2
It covers behind 1 upper end of box body, can be limited and be rotated by movable clamping structure, described 1 side wall one end of box body, which is provided through, to be used for
The inlet wire pipe 4 of main cables is introduced, and the other end is provided through multiple groups for drawing the branch hole 7 of separated time cable, the inlet wire pipe 4
Both ends, which are movably connected with, is provided with the fixing sleeve 5 for locking cable and the waterproof jacket 6 for sealing waterproof, the box body
The noseplate 8 for being provided with rotation-limited is also rotatablely connected in 1 between inlet wire pipe 4 and branch hole 7.
4 both ends of inlet wire pipe are stretched out from the edge of 1 side wall of box body respectively, and peripheral tapped, the inlet wire pipe 4
Both ends, which are movably connected with, is provided with fixing sleeve 5 and waterproof jacket 6, and the fixing sleeve 5 and waterproof jacket 6 are separately positioned on inlet wire pipe 4
It is located on the end in box body 1 positioned at the end in outside and inlet wire pipe 4；The fixing sleeve 5 be one end by be threadedly engaged with
Inlet wire pipe 4 is flexibly connected, and the middle siphunculus nested structure of other end diminution in a circular table shape, and the fixing sleeve 5 reduces in open at one end
Side, which is symmetrically embedded in, is provided with multiple groups sliding groove 51, is connected with clamping sheet 52, institute by spring in the sliding groove 51
Clamping sheet 52 can be boosted in this way when main cables are linked into box body 1 with serrated end face by stating 52 end of clamping sheet,
Clamping sheet 52 is put down after position suitable, multiple groups clamping sheet 52 can cooperate fixed cable, avoid shaking；The waterproof jacket 6 is one
End is flexibly connected by being threadedly engaged with inlet wire pipe 4, and the middle siphunculus nested structure of other end diminution in a circular table shape, the waterproof jacket
6 inner walls fitting be provided with silicagel pad 61, when waterproof jacket 6 be cooperatively connected on inlet wire pipe 4,61 end face of silicagel pad and inlet wire pipe
4 end offsets, and can pack tightly main cables by silicagel pad 61 in this way, and silicagel pad 61 can block 4 He of inlet wire pipe after squeezing
Gap between cable, so that extraneous infiltration be avoided to enter in box body 1.
The side wall of the 7 lateral direction penetrating box body 1 of branch hole, and multiple groups are distributed with along radial direction, in the branch hole 7
It is inlaid with silica gel ring, after main cables separated time, is stretched out from branch hole 7 as needed, not accessing in the branch hole 7 of cable can be with
By being threadedly engaged flexible connection sealing cover, to access the fitting waterproof by silica gel ring and cable of cable, non-tie-in line
Cable is blocked by sealing cover.
Bottom, 8 two sides of noseplate are arranged in box body 1 by the rotation connection of rotation axis 82 in 8 lower end of noseplate
It is also symmetrically fixedly connected and is provided with detent bar 81,8 upper surface of noseplate, which is pasted, is fixedly installed multiple groups bandage 83, described to tie up
With 83 for fixing the cable of main cables and each tap, it is also connected on the box body 1 of 8 lower section of noseplate and is provided with multiple groups limit
Sleeve 9, the spacing collar 9 are that circular array distribution in the center of circle is provided with multiple groups with rotation axis 82, are led on the spacing collar 9
It crosses spring and is connected with elastic bumps 91,91 upper end of elastic bumps is spherical in semicircle, 91 He of elastic bumps
81 lower end activity of detent bar fitting, 81 activity of detent bar are connected between two groups of adjacent 91 upper ends of elastic bumps.In this way
When rotating noseplate 8, detent bar 81 squeezes elastic bumps 91, thus force 91 flexibility decrease of elastic bumps into spacing collar 9,
Detent bar 81 is continued to rotate, can be stuck in again between two groups of elastic bumps 91, such rotation is limit-type rotation, is convenient for
Required guiding activity adjustment when being tapped according to cable.
Embodiment 2
Referring to Fig. 5, in the embodiment of the present invention, a kind of cable tap guard box for optic communication, on the basis of embodiment 1
On, the movable clamping structure includes the fixinig plate 10 that 2 side of upper cover is arranged in rotation connection and insertion setting in 1 side of box body
The limit hole 11 on side, 10 side of fixinig plate and limit hole 11 are opposite, and it is opposite to be fixedly connected with cambered surface in the limit hole 11
Two groups of spring leafs 12, the spring leaf 12 uses spring steel plate, and the fixinig plate 10 and 11 opposite side of limit hole are fixed to be connected
It connects and is provided with clamping pin 13, the clamping pin 13 is the thin bar that end has hemisphere jut, and the fixinig plate 10 is fitted in box body 1
When side, the clamping pin 13 with respect to the gap cambered surface and passes through the activity of the hemisphere jut of end across two groups of spring leafs 12
Limit.Such design applies external force and rotates fixinig plate 10 convenient for the stable connection of guarantee box body 1 and upper cover 2 when needing to adjust
Clamping pin 13 can be extracted between two groups of spring leafs 12, easy to use, activity limit and stable connection.
The working principle of the invention is: main cables are entered in box body 1 by inlet wire pipe 4 when use, are placed on noseplate 8
On tapped, the cable after tap is picked out by branch hole 7, is matched in the application by the activity of fixing sleeve 5 and inlet wire pipe 4
It closes, when main cables are linked into box body 1, clamping sheet 52 can be boosted, clamping sheet 52, multiple groups clamping are put down after position suitable
Piece 52 can cooperate fixed cable, avoid shaking, at the same when waterproof jacket 6 be cooperatively connected on inlet wire pipe 4,61 end face of silicagel pad and
The end of inlet wire pipe 4 offsets, and can pack tightly main cables by silicagel pad 61 in this way, and silicagel pad 61 can block inlet wire after squeezing
Gap between pipe 4 and cable, so that extraneous infiltration be avoided to enter in box body 1, fixing sleeve 5 can also for the stabilization of cable
Guarantee that each cable being located in box body 1 maintains to stablize；When rotating noseplate 8, detent bar 81 squeezes elastic bumps 91, to force
91 flexibility decrease of elastic bumps continues to rotate detent bar 81 into spacing collar 9, can be stuck in again two groups of elastic bumps 91 it
Between, the limit-type rotation of when such rotation, required guiding activity adjustment when convenient for being tapped according to cable；Cable passes through separated time
When hole 7, the fitting waterproof by silica gel ring and cable of cable is accessed, does not access blocking by sealing cover for cable；When will be upper
When lid 2 is fastened on 1 upper end of box body, clamping pin 13 with respect to the gap cambered surface and passes through the ball of end across two groups of spring leafs 12
Shape protrusion activity limit, such design are convenient for guaranteeing the stable connection of box body 1 and upper cover 2, apply external force when needing to adjust and turn
Dynamic fixinig plate 10 can extract clamping pin 13 between two groups of spring leafs 12, easy to use, activity limit and stable connection.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of cable for optic communication taps guard box, box body (1) and upper cover (2) including rotation connection, the upper cover
(2) a side is rotatably connected on box body (1) upper end by articulated manner, and box body (1) upper end-face edge is also inlayed and is provided with sealing
It encloses (3), which is characterized in that the side of the box body (1) and upper cover (2) relative rotation link position is also equipped with active card
Locking structure, described box body (1) side wall one end are provided through the inlet wire pipe (4) for introducing main cables, and the other end is through setting
Multiple groups are equipped with for drawing the branch hole (7) of separated time cable, inlet wire pipe (4) both ends, which are movably connected with, to be provided with for locking
The fixing sleeve (5) of cable and waterproof jacket (6) for sealing waterproof are located at inlet wire pipe (4) and branch hole in the box body (1)
(7) noseplate (8) for being provided with rotation-limited is also rotatablely connected between.
2. a kind of cable for optic communication according to claim 1 taps guard box, which is characterized in that the inlet wire pipe
(4) both ends are stretched out from the edge of box body (1) side wall respectively, and periphery is tapped, inlet wire pipe (4) both ends activity respectively
It is connected with fixing sleeve (5) and waterproof jacket (6), the fixing sleeve (5) and waterproof jacket (6) are separately positioned on inlet wire pipe (4) position
It is located on the end in box body (1) in the end in outside and inlet wire pipe (4).
3. a kind of cable for optic communication according to claim 2 taps guard box, which is characterized in that the fixing sleeve
(5) it is flexibly connected by being threadedly engaged with inlet wire pipe (4) for one end, and the middle siphunculus nested structure of other end diminution in a circular table shape,
Fixing sleeve (5) diminution inside open at one end, which is symmetrically embedded in, to be provided with multiple groups sliding groove (51), is led in the sliding groove (51)
It crosses spring to be connected with clamping sheet (52), clamping sheet (52) end has serrated end face.
4. a kind of cable for optic communication according to claim 2 taps guard box, which is characterized in that the waterproof jacket
(6) it is flexibly connected by being threadedly engaged with inlet wire pipe (4) for one end, and the middle siphunculus nested structure of other end diminution in a circular table shape,
Waterproof jacket (6) inner wall fitting is provided with silicagel pad (61), when waterproof jacket (6) are cooperatively connected on inlet wire pipe (4), the silicon
Rubber mat (61) end face and the end of inlet wire pipe (4) offset.
5. a kind of cable for optic communication according to claim 1 taps guard box, which is characterized in that the branch hole
(7) side wall of lateral direction penetrating box body (1), and multiple groups are distributed with along radial direction, silica gel is inlaid in the branch hole (7)
Circle.
6. a kind of cable for optic communication according to claim 1 taps guard box, which is characterized in that the noseplate
(8) lower end is arranged by rotation axis (82) rotation connection in box body (1) interior bottom, and noseplate (8) two sides are also symmetrically fixed
It is connected with detent bar (81), noseplate (8) upper surface, which is pasted, is fixedly installed multiple groups bandage (83).
7. a kind of cable for optic communication according to claim 6 taps guard box, which is characterized in that the noseplate
(8) it is also connected with and is provided with multiple groups spacing collar (9) on the box body (1) below, the spacing collar (9) is circle with rotation axis (82)
Heart circular array, which is distributed, is provided with multiple groups, is connected with elastic bumps by spring on the spacing collar (9)
(91), elastic bumps (91) upper end is spherical in semicircle, the elastic bumps (91) and detent bar (81) lower end activity fitting.
8. a kind of cable for optic communication according to claim 7 taps guard box, which is characterized in that the detent bar
(81) activity is connected between two groups of adjacent elastic bumps (91) upper ends.
9. a kind of cable for optic communication according to claim 1 taps guard box, which is characterized in that the active card
Locking structure includes rotation connection setting in the fixinig plate (10) of upper cover (2) side and is embedded in setting in the limit of box body (1) side
Position hole (11), fixinig plate (10) side and limit hole (11) relatively, are fixedly connected with cambered surface phase in the limit hole (11)
Pair two groups of spring leafs (12), the spring leaf (12) uses spring steel plate, and the fixinig plate (10) and limit hole (11) are relatively
Side, which is fixedly connected, to be provided with clamping pin (13), and the clamping pin (13) is the thin bar that end has hemisphere jut.
10. a kind of cable for optic communication according to claim 9 taps guard box, which is characterized in that the fixation
When piece (10) is fitted in box body (1) side, the clamping pin (13) is across two groups of spring leafs (12) with respect to the gap cambered surface
And it is limited by the hemisphere jut activity of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776361.8A CN110376695B (en) | 2019-08-22 | 2019-08-22 | Cable tapping protection box for optical communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776361.8A CN110376695B (en) | 2019-08-22 | 2019-08-22 | Cable tapping protection box for optical communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110376695A true CN110376695A (en) | 2019-10-25 |
| CN110376695B CN110376695B (en) | 2020-08-04 |
Family
ID=68260226
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910776361.8A Active CN110376695B (en) | 2019-08-22 | 2019-08-22 | Cable tapping protection box for optical communication |
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| Country | Link |
|---|---|
| CN (1) | CN110376695B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061682A1 (en) * | 2008-09-06 | 2010-03-11 | Eden Tsai | Fiber Connector Using Hooking Structure |
| CN204705752U (en) * | 2015-06-23 | 2015-10-14 | 广东亚鹏通信设备有限公司 | A kind of fibre-optical splice box |
| CN207834175U (en) * | 2018-02-06 | 2018-09-07 | 广州市中业电子科技有限公司 | A kind of toggle switch with end of incoming cables sealing structure |
| CN208125978U (en) * | 2018-05-10 | 2018-11-20 | 宁波盈科光通信科技有限公司 | A kind of FTTH high speed payout reserved cartridge |
| CN208256934U (en) * | 2018-05-23 | 2018-12-18 | 蔡登科 | Power line deconcentrator |
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2019
- 2019-08-22 CN CN201910776361.8A patent/CN110376695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061682A1 (en) * | 2008-09-06 | 2010-03-11 | Eden Tsai | Fiber Connector Using Hooking Structure |
| CN204705752U (en) * | 2015-06-23 | 2015-10-14 | 广东亚鹏通信设备有限公司 | A kind of fibre-optical splice box |
| CN207834175U (en) * | 2018-02-06 | 2018-09-07 | 广州市中业电子科技有限公司 | A kind of toggle switch with end of incoming cables sealing structure |
| CN208125978U (en) * | 2018-05-10 | 2018-11-20 | 宁波盈科光通信科技有限公司 | A kind of FTTH high speed payout reserved cartridge |
| CN208256934U (en) * | 2018-05-23 | 2018-12-18 | 蔡登科 | Power line deconcentrator |
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| Publication number | Publication date |
|---|---|
| CN110376695B (en) | 2020-08-04 |
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