CN109143511A - A kind of fiber cable joint - Google Patents
A kind of fiber cable joint Download PDFInfo
- Publication number
- CN109143511A CN109143511A CN201811207097.8A CN201811207097A CN109143511A CN 109143511 A CN109143511 A CN 109143511A CN 201811207097 A CN201811207097 A CN 201811207097A CN 109143511 A CN109143511 A CN 109143511A
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- Prior art keywords
- connecting plate
- limit
- wai
- wall
- cable
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention relates to technical field of communication equipment, specifically a kind of fiber cable joint, including the first Wai Hu mechanism, position-limit mechanism, the first conduction mechanism, the second conduction mechanism, guard mechanism and the second Wai Hu mechanism；The present invention is in connecting light, screw rod can be screwed into and drive the first winding column rotation, so that pushing cable of the limit with meeting tightly, so that cable be fixed, it secured, stable can be placed in connecting groove, and the limit needs of different-diameter cable can also be met；It is rotation connection between second conduction mechanism and the first conduction mechanism, so that third connecting plate can turn to different orientation, meets and turn to demand in cable installation session, without bending optical cable；In third connecting plate rotation adjustment process, it will drive two guard mechanisms and follow movement, so that circulation groove has connecting groove region only as opening, and other regions can be blocked by protection band, guarantee dust-proof, waterproof effect.
Description
Technical field
The present invention relates to technical field of communication equipment, specifically a kind of fiber cable joint.
Background technique
Optical cable is manufactured to meet the performance specification of optics, machinery or environment, it is to utilize to be placed in cladding sheath
In one or more optical fiber as transmission medium and the communications cable component that can use individually or in groups.
In the installation process of optical cable, it is often necessary to combine multiple groups optical cable, current connector is for optical cable
Limit measure, be that the import and export of optical cable is fixed using stop collar mostly, avoid its offset, and the limit of hard
Ring can have abrasion to the epidermis of optical cable, be easy to cause skin breakage, and stop collar limited diameter after a long time, and operation is not square
Just, it needs to tighten multiple screws；Connector can not be adjusted according to installation position well so that optical cable be easy when fixed it is curved
Folding.In consideration of it, being had the following characteristics that the present invention provides a kind of fiber cable joint
(1) a kind of fiber cable joint of the present invention can be screwed into screw rod and the first winding column is driven to turn in connecting to light
It is dynamic, so that limit secured, stable can be placed in the pushing cable of meeting tightly so that cable be fixed
In connecting groove, and the limit needs of different-diameter cable can also be met.
(2) a kind of fiber cable joint of the present invention is rotation connection between second conduction mechanism and the first conduction mechanism,
So that third connecting plate can turn to different orientation, meet and turn to demand in cable installation session, without bending light
Cable.
(3) a kind of fiber cable joint of the present invention will drive two and block in third connecting plate rotation adjustment process
Mechanism follows movement, so that circulation groove has connecting groove region only as opening, and other regions can be blocked by protection band,
Guarantee dust-proof, waterproof effect.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of fiber cable joints can be screwed into spiral shell in connecting to light
Bar drives the first winding column rotation, so that pushing cable of the limit with meeting tightly, so that cable is fixed, it can
It is enough secured, stable to be placed in connecting groove, and the limit needs of different-diameter cable can also be met；Second conduction mechanism with
It is rotation connection between first conduction mechanism, so that third connecting plate can turn to different orientation, meets cable peace
Demand is turned to during dress, without bending optical cable；Third connecting plate rotation adjustment process in, will drive two guard mechanisms with
With movement, so that circulation groove has connecting groove region only as opening, and other regions can be blocked by protection band, be guaranteed anti-
Dirt, waterproof effect.
The technical solution adopted by the present invention to solve the technical problems is: a kind of fiber cable joint, including the first Wai Hu mechanism,
Position-limit mechanism, the first conduction mechanism, the second conduction mechanism, guard mechanism and the second Wai Hu mechanism；First Wai Hu mechanism
Inside one end be equipped with the position-limit mechanism, the position-limit mechanism is to limit optical cable；The position-limit mechanism electrically connects
Connecing first conduction mechanism, first conduction mechanism is rotatablely connected second conduction mechanism, first conduction mechanism,
Second conduction mechanism is to conducts information；Second conduction mechanism is to adjust wiring angle；Machine is protected outside described first
The outer wall of structure is equipped with the guard mechanism, and the guard mechanism to first Wai Hu mechanism to carry out blocking protection；It is described
First Wai Hu mechanism is connected by screw to second Wai Hu mechanism；First Wai Hu mechanism and second Wai Hu mechanism it
Between structure it is identical.
Specifically, first Wai Hu mechanism includes wire barrel, box body and separate terminal enclosure, the wire barrel is set to the box
One end of body, the other end of the box body are equipped with the separate terminal enclosure of semicircle shape, and the inside of the wire barrel is provided with limiting slot.
Specifically, the outer wall of the separate terminal enclosure is provided with circulation groove, the inner wall of the circulation groove is provided with sliding slot.
Specifically, the guard mechanism is embedded in the inside of the separate terminal enclosure, the guard mechanism include the second winding column,
Torsional spring and protection band, the second winding column symmetry are set to the inside both ends of the separate terminal enclosure, and the second winding column passes through
The torsional spring is rotatablely connected the separate terminal enclosure, and the outer wall of the second winding column is wound with the protection band, the protection band
Side is embedded in the inside of the sliding slot, and the protection band blocks closing to carry out to the circulation groove.
Specifically, the position-limit mechanism includes limit band, the first winding column, gear, screw rod and screwed pipe, the limit band
One end be fixedly connected with the inner wall of the wire barrel, the limit band is covered in the outside of the limiting slot, the limit band
It is wound in the outer wall of the first winding column, one end of the first winding column is rotatablely connected the wire barrel, and described first receives
The other end for rolling up column connects drive rod, and the end vertical of the drive rod is equipped with the gear, and the side wall of the gear is vertically nibbled
It closes and connects the screw rod, the bottom end of the screw rod is threadedly coupled the screwed pipe, and the screwed pipe is vertical at the inner wall of the box body.
Specifically, first conduction mechanism include the first connecting plate, the first binding post and wiring mainboard, described first
Connecting plate, the wiring mainboard are both secured to the inner wall of the box body, and first connecting plate is electrically connected the wiring mainboard,
The surface of first connecting plate is equipped with first binding post.
Specifically, second conduction mechanism includes the second connecting plate, limit knob, third connecting plate, the second binding post
And fixed plate, second connecting plate and the wiring mainboard are rotatablely connected, second connecting plate is revolved by the limit
Button is fixedly connected with the wiring mainboard, and second connecting plate is fixed on one end of the third connecting plate, the third connection
The surface of plate is equipped with second binding post, and the exterior end surface of the third connecting plate is vertically equipped with the fixed plate, described
The outer end of third connecting plate and the fixed plate are the semicircle shape structure fitted closely with the separate terminal enclosure, the third
The inside of connecting plate is provided with the first threading hole, and the inside of the fixed plate is provided with the second threading hole.
Specifically, the both ends of the fixed plate are equipped with pushing block, the outer wall of two pushing blocks is fixedly connected to described
Protection band, the opposed area between the circulation groove and two pushing blocks are connecting groove.
Beneficial effects of the present invention:
(1) a kind of fiber cable joint of the present invention can be screwed into screw rod and the first winding column is driven to turn in connecting to light
It is dynamic, so that limit secured, stable can be placed in the pushing cable of meeting tightly so that cable be fixed
In connecting groove, and the limit needs of different-diameter cable can also be met.
(2) a kind of fiber cable joint of the present invention is rotation connection between second conduction mechanism and the first conduction mechanism,
So that third connecting plate can turn to different orientation, meet and turn to demand in cable installation session, without bending light
Cable.
(3) a kind of fiber cable joint of the present invention will drive two and block in third connecting plate rotation adjustment process
Mechanism follows movement, so that circulation groove has connecting groove region only as opening, and other regions can be blocked by protection band,
Guarantee dust-proof, waterproof effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of fiber cable joint provided by the invention；
Fig. 2 is position-limit mechanism structural schematic diagram shown in FIG. 1；
Fig. 3 is the second conduction mechanism structural schematic diagram shown in FIG. 1；
Fig. 4 is outer shield structural schematic diagram shown in FIG. 1；
Fig. 5 is outer shield shown in Fig. 4 and the second conduction mechanism attachment structure schematic diagram；
Fig. 6 is enlarged structure schematic diagram at A shown in fig. 5；
Fig. 7 is the first Wai Hu shown in FIG. 1 mechanism external connection structure schematic diagram.
In figure: 1, the first Wai Hu mechanism, 11, wire barrel, 111, limiting slot, 12, box body, 13, separate terminal enclosure, 131, circulation
Slot, 132, sliding slot, 133, connecting groove, 2, position-limit mechanism, 21, limit band, the 22, first winding column, 221, drive rod, 23, gear,
24, screw rod, 25, screwed pipe, the 3, first conduction mechanism, the 31, first connecting plate, the 32, first binding post, 33, wiring mainboard, 4, second
Conduction mechanism, the 41, second connecting plate, 42, limit knob, 43, third connecting plate, the 44, second binding post, 45, fixed plate, 451,
First threading hole, 46, plugging plate, 461, pushing block, the 462, second threading hole, 5, guard mechanism, the 51, second winding column, 52, torsion
Spring, 53, protection band, the 6, second Wai Hu mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1-Fig. 7, a kind of fiber cable joint of the present invention, including the first Wai Hu mechanism 1, position-limit mechanism 2,
One conduction mechanism 3, the second conduction mechanism 4, guard mechanism 5 and the second Wai Hu mechanism 6；The inside of first Wai Hu mechanism 1
One end is equipped with the position-limit mechanism 2, and the position-limit mechanism 2 is to limit optical cable；The position-limit mechanism 2 is electrically connected institute
State the first conduction mechanism 3, first conduction mechanism 3 is rotatablely connected second conduction mechanism 4, first conduction mechanism 3,
Second conduction mechanism 4 is to conducts information；Second conduction mechanism 4 is to adjust wiring angle；It is protected outside described first
The outer wall of mechanism 1 is equipped with the guard mechanism 5, and the guard mechanism 5 to first Wai Hu mechanism 1 to carry out blocking guarantor
Shield；First Wai Hu mechanism 1 is connected by screw to second Wai Hu mechanism 6；First Wai Hu mechanism 1 and described second
Structure is identical between Wai Hu mechanism 6.
Specifically, as shown in Figure 1 and Figure 4, first Wai Hu mechanism 1 includes wire barrel 11, box body 12 and separate terminal enclosure
13, the wire barrel 11 is set to one end of the box body 12, and the other end of the box body 12 is equipped with the separate terminal enclosure of semicircle shape
13, the inside of the wire barrel 11 is provided with limiting slot 111；The outer wall of the separate terminal enclosure 13 is provided with circulation groove 131, the circulation groove
131 inner wall is provided with sliding slot 132；By wire barrel 11 can to cable into guidance, separate terminal enclosure 13 to other end cable into
Row is fixed, and limiting slot 111 is to limit cable, and circulation groove 131 is to run through optical cable.
Specifically, as shown in fig. 6, the guard mechanism 5 is embedded in the inside of the separate terminal enclosure 13, the guard mechanism 5
Including the second winding column 51, torsional spring 52 and protection band 53, the second winding column 51 is symmetrically set in the interior of the separate terminal enclosure 13
Portion both ends, the second winding column 51 are rotatablely connected the separate terminal enclosure 13 by the torsional spring 52, the second winding column 51
Outer wall is wound with the protection band 53, and the side of the protection band 53 is embedded in the inside of the sliding slot 132, the protection band
53 to the circulation groove 131 to carry out blocking closing；Guard mechanism 5 is to block circulation groove 131, to play anti-
Water, proofing dust and protecting.
Specifically, as depicted in figs. 1 and 2, the position-limit mechanism 2 include limit band 21, first wind column 22, gear 23,
One end of screw rod 24 and screwed pipe 25, the limit band 21 is fixedly connected with the inner wall of the wire barrel 11, the limit band 21
It is covered in the outside of the limiting slot 111, the limit band 21 is wound in the outer wall of the first winding column 22, and described first receives
The one end for rolling up column 22 is rotatablely connected the wire barrel 11, and the other end of the first winding column 22 connects drive rod 221, the biography
The end vertical of lever 221 is equipped with the gear 23, and the side wall Vertical Meshing of the gear 23 connects the screw rod 24, the spiral shell
The bottom end of bar 24 is threadedly coupled the screwed pipe 25, and the screwed pipe 25 is vertical at the inner wall of the box body 12；By rotating screw rod
24, which are able to drive limit band 21, limits optical cable, applied widely, easy to operate.
Specifically, as shown in Figure 1, first conduction mechanism 3 includes the first connecting plate 31, the first binding post 32 and connects
Line mainboard 33, first connecting plate 31, the wiring mainboard 33 are both secured to the inner wall of the box body 12, first connection
Plate 31 is electrically connected the wiring mainboard 33, and the surface of first connecting plate 31 is equipped with first binding post 32；Pass through
One conduction mechanism 3 can be realized the transmitting of cable information.
Specifically, second conduction mechanism 4 includes the second connecting plate 41, limit rotation as shown in Fig. 3, Fig. 5 and Fig. 6
Button 42, third connecting plate 43, the second binding post 44 and fixed plate 45, second connecting plate 41 with 33 turns of the wiring mainboard
Dynamic connection, second connecting plate 41 are fixedly connected with the wiring mainboard 33, second connection by the limit knob 42
Plate 41 is fixed on one end of the third connecting plate 43, and the surface of the third connecting plate 43 is equipped with second binding post 44,
The exterior end surface of the third connecting plate 43 is vertically equipped with the fixed plate 45, the outer end of the third connecting plate 43 and
The fixed plate 45 is the semicircle shape structure fitted closely with the separate terminal enclosure 13, and the inside of the third connecting plate 43 is provided with
First threading hole 441, the inside of the fixed plate 45 are provided with the second threading hole 451；The both ends of the fixed plate 45, which are equipped with, to push away
Block 452, the outer wall of two pushing blocks 452 are fixedly connected to the protection band 53, the circulation groove 131 with pushed away described in two
Opposed area between block 452 is connecting groove 133；Different direction can be satisfied with by being freely rotated the second conduction mechanism 4
The installation of optical cable needs.
In being connected to light, screw rod 24 can be screwed into, the first winding column 22 is driven to rotate, so that limit band 21 can be tight
Tight pushing cable, so that cable be fixed, can be secured, stable be placed in connecting groove 133 and can also
Meet the limit needs of different-diameter cable；It is rotation connection between second conduction mechanism 4 and the first conduction mechanism 3, to make
Different orientation can be turned to by obtaining third connecting plate 43, met and turned to demand in cable installation session, without bending optical cable；?
Third connecting plate 43 rotates in adjustment process, will drive two guard mechanisms 5 and follows movement, so that circulation groove 131 only has and connects
133 region of wire casing is opening, and other regions can be blocked by protection band 53, guarantees dust-proof, waterproof effect.Specifically
Have:
(1) when two groups of optical cables are carried out wiring, the wire barrel 11 that is first inserted into one end optical cable in the first Wai Hu mechanism 1
It is interior, so that the cable in optical cable has respectively entered in corresponding connecting groove 133, then by the end of cable and the first binding post 32
It links together；Then screw rod 24 is screwed into screwed pipe 25, during being screwed into, screw rod 24, which will drive gear 23 and follow, to be turned
It is dynamic, and then drive the first winding column 22 to rotate by drive rod 221, by limit band 21 winding to the first winding column 22, receiving
During volume, the pushing cable of limit band 21 meeting tightly secured, stable can be placed in so that cable be fixed
In connecting groove 133, and the limit needs of different-diameter cable can also be met；
(2) then other end optical cable is installed, according to the distribution orientation of this end optical cable, can be rotated the second connecting plate
41, so that the second connecting plate 41 is rotated around wiring mainboard 33, during rotation, due to the end of pushing block 461 and protection band 53
Portion is to be fixedly connected and original state is that torsional spring 52 be in compressive state, so when pushing block 461 is rotated to side, positioned at the side
Torsional spring 52 will drive protection band 53 and be recovered to 51 outer wall of the second winding column, and be moved away from the second winding column 51 of direction one end
Will continue to rotation, torsional spring 52 be further compressed so that protection band 53 outside be pulled away from the second winding column 51, protection band 53 is along cunning
Slot 132 moves, so that circulation groove 131 has 133 region of connecting groove only as opening, and other regions can be protected
Band 53 blocks, so that third connecting plate 43 turns at optical cable direction, optical cable is passed through the second threading hole 462, the
Optical cable finally connect with the second binding post 44, can realize the connection of optical cable by one threading hole 451；
(3) finally by screw, the first Wai Hu mechanism 1 is connect with the second Wai Hu mechanism 6.
The present invention can be screwed into screw rod 24 and the first winding column 22 is driven to rotate, so that limit band in connecting to light
21 can pushing cable tightly, so that cable be fixed, can be secured, stable be placed in connecting groove 133, and
The limit needs of different-diameter cable can also be met；It is rotation connection between second conduction mechanism 4 and the first conduction mechanism 3,
So that third connecting plate 43 can turn to different orientation, meet and turn to demand in cable installation session, without bending
Optical cable；It is rotated in adjustment process in third connecting plate 43, will drive two guard mechanisms 5 and follow movement, so that circulation groove 131
133 region of connecting groove is had as opening, and other regions can be blocked by protection band 53, guarantee dust-proof, waterproof effect.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of fiber cable joint, it is characterised in that: including the first Wai Hu mechanism (1), position-limit mechanism (2), the first conduction mechanism
(3), the second conduction mechanism (4), guard mechanism (5) and the second Wai Hu mechanism (6)；The inside of first Wai Hu mechanism (1)
One end is equipped with the position-limit mechanism (2), and the position-limit mechanism (2) is to limit optical cable；The position-limit mechanism (2) is electrically
Connecting first conduction mechanism (3), first conduction mechanism (3) is rotatablely connected second conduction mechanism (4), and described the
One conduction mechanism (3), second conduction mechanism (4) are to conducts information；Second conduction mechanism (4) is to adjust wiring
Angle；The outer wall of first Wai Hu mechanism (1) is equipped with the guard mechanism (5), and the guard mechanism (5) is to described the
One Wai Hu mechanism (1) carries out blocking protection；First Wai Hu mechanism (1) is connected by screw to second Wai Hu mechanism (6)；
Structure is identical between first Wai Hu mechanism (1) and second Wai Hu mechanism (6).
2. a kind of fiber cable joint according to claim 1, it is characterised in that: first Wai Hu mechanism (1) includes wiring
(11), box body (12) and separate terminal enclosure (13) are managed, the wire barrel (11) is set to the one end of the box body (12), the box body
(12) the other end is equipped with the separate terminal enclosure (13) of semicircle shape, and the inside of the wire barrel (11) is provided with limiting slot (111).
3. a kind of fiber cable joint according to claim 2, it is characterised in that: the outer wall of the separate terminal enclosure (13) is provided with circulation
The inner wall of slot (131), the circulation groove (131) is provided with sliding slot (132).
4. a kind of fiber cable joint according to claim 3, it is characterised in that: the guard mechanism (5) is embedded in described connect
The inside of irdome (13), the guard mechanism (5) includes the second winding column (51), torsional spring (52) and protection band (53), described
Second winding column (51) is symmetrically set in the inside both ends of the separate terminal enclosure (13), and second winding column (51) passes through the torsional spring
(52) it is rotatablely connected the separate terminal enclosure (13), the outer wall of second winding column (51) is wound with the protection band (53), described
The side of protection band (53) is embedded in the inside of the sliding slot (132), and the protection band (53) is to the circulation groove
(131) it carries out blocking closing.
5. a kind of fiber cable joint according to claim 4, it is characterised in that: the position-limit mechanism (2) includes limit band
(21), the first winding column (22), gear (23), screw rod (24) and screwed pipe (25), one end of the limit band (21) with it is described
The inner wall of wire barrel (11) is fixedly connected, and the limit band (21) is covered in the outside of the limiting slot (111), the limit band
(21) it is wound in the outer wall of first winding column (22), one end of first winding column (22) is rotatablely connected the wire barrel
(11), the other end of first winding column (22) connects drive rod (221), and the end vertical of the drive rod (221) is equipped with
The side wall Vertical Meshing of the gear (23), the gear (23) connects the screw rod (24), the bottom end spiral shell of the screw rod (24)
Line connects the screwed pipe (25), and the screwed pipe (25) is vertical at the inner wall of the box body (12).
6. a kind of fiber cable joint according to claim 5, it is characterised in that: first conduction mechanism (3) includes first
Connecting plate (31), the first binding post (32) and wiring mainboard (33), first connecting plate (31), the wiring mainboard (33)
It is both secured to the inner wall of the box body (12), first connecting plate (31) is electrically connected the wiring mainboard (33), and described the
The surface of one connecting plate (31) is equipped with first binding post (32).
7. a kind of fiber cable joint according to claim 6, it is characterised in that: second conduction mechanism (4) includes second
Connecting plate (41), limit knob (42), third connecting plate (43), the second binding post (44) and fixed plate (45), described second
Connecting plate (41) and the wiring mainboard (33) are rotatablely connected, and second connecting plate (41) is solid by the limit knob (42)
Surely the wiring mainboard (33) is connected, second connecting plate (41) is fixed on one end of the third connecting plate (43), described
The surface of third connecting plate (43) is equipped with second binding post (44), and the exterior end surface of the third connecting plate (43) is vertical
Equipped with the fixed plate (45), the outer end of the third connecting plate (43) and the fixed plate (45) are and the wiring
The semicircle shape structure that cover (13) fits closely, the inside of the third connecting plate (43) is provided with the first threading hole (441), described solid
The inside of fixed board (45) is provided with the second threading hole (451).
8. a kind of fiber cable joint according to claim 7, it is characterised in that: the both ends of the fixed plate (45), which are equipped with, to push away
The outer wall of block (452), two pushing blocks (452) is fixedly connected to the protection band (53), the circulation groove (131) and two
Opposed area between a pushing block (452) is connecting groove (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207097.8A CN109143511B (en) | 2018-10-17 | 2018-10-17 | Optical cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811207097.8A CN109143511B (en) | 2018-10-17 | 2018-10-17 | Optical cable joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143511A true CN109143511A (en) | 2019-01-04 |
| CN109143511B CN109143511B (en) | 2020-07-14 |
Family
ID=64812204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811207097.8A Active CN109143511B (en) | 2018-10-17 | 2018-10-17 | Optical cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143511B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015306A (en) * | 2021-03-16 | 2021-06-22 | 温州大学瓯江学院 | Chemical safety-based static elimination equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5440666A (en) * | 1994-06-22 | 1995-08-08 | At&T Corp. | Splice closure and grip block |
| US5907653A (en) * | 1997-05-01 | 1999-05-25 | Lucent Technologies Inc. | Racetrack grommet for optical fiber cable splice closure |
| CN103995327A (en) * | 2014-01-10 | 2014-08-20 | 杭州华宏通信设备有限公司 | Optical cable splice box |
| CN106908927A (en) * | 2017-05-02 | 2017-06-30 | 常州太平通讯科技有限公司 | It is easy to install to safeguard cable splice closure |
| CN107942455A (en) * | 2018-01-05 | 2018-04-20 | 四川天邑康和通信股份有限公司 | A kind of cable splice closure of no screw fast sealing |
-
2018
- 2018-10-17 CN CN201811207097.8A patent/CN109143511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5440666A (en) * | 1994-06-22 | 1995-08-08 | At&T Corp. | Splice closure and grip block |
| US5907653A (en) * | 1997-05-01 | 1999-05-25 | Lucent Technologies Inc. | Racetrack grommet for optical fiber cable splice closure |
| CN103995327A (en) * | 2014-01-10 | 2014-08-20 | 杭州华宏通信设备有限公司 | Optical cable splice box |
| CN106908927A (en) * | 2017-05-02 | 2017-06-30 | 常州太平通讯科技有限公司 | It is easy to install to safeguard cable splice closure |
| CN107942455A (en) * | 2018-01-05 | 2018-04-20 | 四川天邑康和通信股份有限公司 | A kind of cable splice closure of no screw fast sealing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015306A (en) * | 2021-03-16 | 2021-06-22 | 温州大学瓯江学院 | Chemical safety-based static elimination equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109143511B (en) | 2020-07-14 |
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