CN204964844U - Outdoor optical cable hot melt protection of pipe box - Google Patents
Outdoor optical cable hot melt protection of pipe box Download PDFInfo
- Publication number
- CN204964844U CN204964844U CN201520745159.6U CN201520745159U CN204964844U CN 204964844 U CN204964844 U CN 204964844U CN 201520745159 U CN201520745159 U CN 201520745159U CN 204964844 U CN204964844 U CN 204964844U
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- China
- Prior art keywords
- optical cable
- tempreature bulb
- hot melt
- cable
- protecting sheathing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an outdoor optical cable hot melt protection of pipe box, including hot melt pipe protective cradle (3), hot melt pipe protective cradle (3) be used for the protection groove who sets location optical cable (5) and hot melt pipe protective cradle (3) middle part to be used for setting up optical cable (5) that have hot melt protection tube (6), hot melt pipe protective cradle's (3) circumference is equipped with protecting sheathing (2), the stopper is put sealing washer (4) and stopper and is put protecting sheathing (2) after sealing washer (4) and adopt clamping caps (1) and screw up closedly in the both ends port of protecting sheathing (2). The utility model discloses a skin (butterfly) fiber cable joint's a quick butt fusion, fixed and protection have been realized to protection box, have ensured the curvature radius of skin (butterfly) optical cable, and in installation, construction, maintenance process, it is more convenient operate, use simplyr, and the cost is cheaper, has greatly improved the efficiency of construction, has reduced the construction degree of difficulty, and the enable is salvageed fast to the disconnected fibre of messenger's skin (butterfly) optical cable, and messenger optical fiber line is more unblocked.
Description
Technical field
The utility model relates to Communication ray net auxiliary products technical field; specifically a kind of outdoor optical cable tempreature bulb protection box; this protection box be applicable to Communication ray net build in covered wire cable and self-bearing type butterfly leading in cable pole line, cross the situations such as termination on bar, bar, exterior wall be fixing under; carrying out welding quickly and easily, fixing and protection to the joint of optical cable or by the fiber cable joint fractureed, is the auxiliary products of FTTH fiber to the home engineering construction middle ideal.
Background technology
In Communication ray net is built, particularly in vast rural area light net is built, although covered wire cable and self-bearing type butterfly leading in cable carry the good steel wire strengthening core of tensile strength, but in pole line, cross bar, bar terminates, under the situations such as exterior wall is fixing, due to the factor of various force majeure, cause covered wire cable and self-bearing type butterfly leading in cable often damaged or fracture, and many scenes are without the fixture such as electric pole or steel strand wires, if it is large again to change optical cable workload, cost is high again, large again with traditional cable splice closure volume, weight weighs again, hang nowhere again and fix, cannot use at all.In order to solve this difficult problem; we utilize the tensile strength of covered wire cable and self-bearing type butterfly leading in cable self and outside protective seam and steel wire strengthening core to be carrier; invent a kind of outdoor optical cable tempreature bulb protection box, achieve the quick welding of skin (butterfly) fiber cable joint, fixing and protection.Through retrieval, the patent No. is: the patent No. is: " rubber-covered wire optical cable connection box of 200920283027.0 " discloses technical scheme.The principal feature of the program is: described device is wall hanging or the bar extension connection device that one is applied to that FTTX accesses the occasions such as covered wire cable (8 word covered wire cables and self-bearing type 8 word covered wire cable) lays.Comprise upper cartridge body, lower box body, box body O-ring seal and fusion joining disk, upper cartridge body and lower box body adopt junction button to be connected, box body O-ring seal is housed between upper cartridge body and lower box body, box body is built with fusion joining disk, fusion joining disk is provided with molten fine groove, the fine plate of dish and fibre blocking plate, in box body, bottom is provided with covered wire cable draw-in groove, optical cable manhole appendix, and lower box body is provided with box body mounting hole.Described upper cartridge body and lower box body adopt high-quality ABS plastic to make.Described optical cable manhole appendix is provided with 2 main push-towing rope holes.24 covered wire cable manhole appendixs are provided with in box body bottom.The deficiency of this technical scheme is that volume is large, Heavy Weight, input cost are high, cannot meet and use under the scene without electric pole and steel strand wires.Through retrieval, the patent No. is: " cable splice closure of 20120003879.6 discloses technical scheme.The principal feature of the program is: described device is a kind of connector box, its objective is that to provide a kind of sealing property excellent, long service life, the cable splice closure of lightguide cable link communication quality can be guaranteed, it comprises upper shell and lower house, in upper plenum, rear side is provided with sealing baffle, upper sealing baffle inserts in lower cavity downwards, the rear surface that under upper sealing baffle inserts, cavity inside divides and the inside surface of lower cavity seal and are affixed, the rear side upper surface of lower side plate being positioned at rear sealing joint strip is provided with lower seal fin, lower seal fin upwards setting-in inserts the upper sealed groove be arranged on the lower surface of described upper side plate, in lower cavity, front side is provided with lower seal baffle plate, lower seal baffle plate upwards inserts in upper plenum, in lower seal baffle plate insertion upper plenum, the front surface of part and the inside surface of upper plenum seal and are affixed, the front side lower surface of upper side plate being positioned at front sealing joint strip is provided with sealing fin, and the downward setting-in of upper sealing fin inserts the lower seal groove be arranged on the upper surface of lower side plate.The deficiency of this technical scheme is, this device cannot be applicable to covered wire cable and self-bearing type butterfly leading in cable, and traditional mode of operation is loaded down with trivial details, and volume is large, Heavy Weight, input cost are high, also cannot meet and use under the scene not having steel strand wires.
Summary of the invention
The purpose of this utility model solves covered wire cable and self-bearing type butterfly leading in cable terminate on pole line, bar, exterior wall is fixed etc. under situation, due to the factor of various force majeure, often cause covered wire cable or self-bearing type butterfly leading in cable damaged or fracture, there is no electric pole, fiber cable joint cannot be carried out quick welding, fixing and protection under there is no the various scenes such as steel hinge line, particularly longer optical cable is once damage or fracture, replacing workload is quite large, cost is high, difficulty of construction is large, by a conventional cable joints box insurmountable difficult problem again; There is provided a seed coat (butterfly) optical cable under various scene damaged or fracture can both fast, convenient, the outdoor optical cable tempreature bulb protection box that reliably fiber cable joint carried out welding; this outdoor optical cable tempreature bulb protection box not only can shorten the time removed barriers, and also assures that the unimpeded of FTTH optical access network and quality.
The purpose of this utility model solves by the following technical programs:
A kind of outdoor optical cable tempreature bulb protection box; comprise tempreature bulb protective cradle; it is characterized in that: described tempreature bulb protective cradle for set locating optical cable and protector in the middle part of tempreature bulb protective cradle for being provided with the optical cable of hot melt protection tube; tempreature bulb protective cradle be circumferentially with protecting sheathing, plug O-ring seal in the two ends port of protecting sheathing and protecting sheathing after plugging O-ring seal adopts friction top to tighten closed.
Described tempreature bulb protective cradle is provided with the screw holder for fixedly fastening optical cable further.
Described screw fixed seating is in the both sides of protector of setting hot melt protection tube, and this protector place is provided with the bending claw arranged in pairs protects locate hot melt protection tube the fibre-optical splice that hot melt is good.
The end, two ends of described tempreature bulb protective cradle is provided with cable sheath protective seam pressing plate and prevents optical cable from loosening to strengthen cable pulling force.
Described tempreature bulb protective cradle and cable sheath protective seam pressing plate all adopt 304 stainless steel materials to form through punch process.
The profile of described protecting sheathing is for cylindrical shape and its surface is provided with strip reinforcement.
Described protecting sheathing adopts PC high strength composite to make.
Through hole on the O-ring seal adopting natural silastic material to make and the profile of optical cable match, and make O-ring seal and optical cable slitless connection; And the end internal chamber wall of the profile of O-ring seal and protecting sheathing matches to strengthen sealing property.
Described protecting sheathing and friction top adopt and are threaded.
The utility model has the following advantages compared to existing technology:
Outdoor optical cable tempreature bulb of the present utility model protection box solve FTTX light net build in covered wire cable and self-bearing type butterfly optical cable pole line, cross the situations such as termination on bar, bar, exterior wall be fixing under, often cause the damage of skin (butterfly) optical cable due to various factors or to fracture and cause cannot the problem of joint and use under many scenes with traditional cable splice closure; Achieve the quick welding of skin (butterfly) fiber cable joint, fixing and protection, not only ensure that the radius-of-curvature of skin (butterfly) optical cable, and in installation, construction, maintenance process, more convenient operation, use simpler, cost is cheaper, drastically increase operating efficiency, decrease difficulty of construction, make the disconnected fine rapid rush-repair of skin (butterfly) optical cable become possibility, make fibre circuit more unimpeded; This protection box had both been applicable to the joint of covered wire cable; be applicable to again the joint of self-bearing type butterfly leading in cable; both may be used for the use of the disconnected fine connector box assault repairing of the various scene of skin (butterfly) optical cable, may be used for again the use of the cable splice closure of normal skin (butterfly) optical fiber.
Accompanying drawing explanation
Accompanying drawing 1 is outdoor optical cable tempreature bulb of the present utility model protection box structural representation.
Wherein: 1-friction top; 2-protecting sheathing; 3-tempreature bulb protective cradle; 4-O-ring seal; 5-optical cable; 6-hot melt protection tube; 7-screw holder; 8-bending claw; 9-cable sheath protective seam pressing plate.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
As shown in Figure 1: a kind of outdoor optical cable tempreature bulb protection box, comprise tempreature bulb protective cradle 3, this tempreature bulb protective cradle 3 for set locating optical cable 5 and protector in the middle part of tempreature bulb protective cradle 3 for being provided with the optical cable 5 of hot melt protection tube 6, and tempreature bulb protective cradle 3 is provided with the screw holder 7 for fixedly fastening optical cable 5 further, screw holder 7 is positioned at the both sides of the protector of setting hot melt protection tube 6, be provided with the bending claw 8 arranged in pairs at this protector place and protect to locate hot melt protection tube 6 fibre-optical splice that hot melt is good, the end, two ends of tempreature bulb protective cradle 3 is provided with cable sheath protective seam pressing plate 9 and prevents optical cable 5 from loosening to strengthen optical cable 5 pulling force in addition, and tempreature bulb protective cradle 3 and cable sheath protective seam pressing plate 9 all adopt 304 stainless steel materials to form through punch process, protecting sheathing 2 is circumferentially with simultaneously at tempreature bulb protective cradle 3, the profile of the protecting sheathing 2 adopting PC high strength composite to make is for cylindrical shape and its surface is provided with strip reinforcement, the O-ring seal 4 adopting natural silastic material to make is plugged in the two ends port of protecting sheathing 2, the profile of the through hole on O-ring seal 4 and optical cable 5 matches and makes O-ring seal 4 and optical cable 5 slitless connection, and the end internal chamber wall of the profile of O-ring seal 4 and protecting sheathing 2 matches to strengthen sealing property, and plug the protecting sheathing 2 after O-ring seal 4 and adopt the friction top 1 be threaded with protecting sheathing 2 to tighten and close and can form complete quick outdoor optical cable tempreature bulb and protect box, realize the fused fiber splice of whole outdoor optical cable tempreature bulb protection box, fix and protection, thus ensure that the unimpeded of lightguide cable link, there is very strong practicality.
For further illustrating the structure of outdoor optical cable tempreature bulb of the present utility model protection box, now the entirety of box and partial structurtes and function thereof is protected to be described in detail to this outdoor optical cable tempreature bulb.
This outdoor optical cable tempreature bulb is protected box to comprise and is threaded and the cylindrical shape box body of two end through holes (i.e. protecting sheathing 2); Cylindrical shape box body two end is equipped with the natural shaped silicon rubber seal 4 matched with skin (butterfly) optical cable geometric configuration; The stainless steel hot fusion tube protective cradle 3 that tray interior is placed with independently, can put arbitrarily, is provided with the tempreature bulb protector that can adapt to the fixing of various forms of optical fiber hot melt protection tube 6 and protection in the middle of tempreature bulb protective cradle 3; Tempreature bulb protective cradle 3 is designed with cable sheath protective seam pressing plate 9 and screw holder 7.The feature of this outdoor optical cable tempreature bulb protection box is: revolutionize traditional cable splice closure " large, heavy, numerous " structure, guaranteeing under the prerequisite that optical cable hot melt is fixing, little with volume, lightweight, compact conformation and be easy to operation and maintenance, utilize the exterior cover sheets of skin (butterfly) optical cable self and the tensile strength of steel wire strengthening core (steel wire), when without hanger, solve skin (butterfly) optical cable under various scene damaged or fracture time, outdoor optical cable tempreature bulb can be utilized rapidly to protect box to carry out welding to the fiber cable joint damaged or fracture, fix and protection, ensure that the unimpeded of fibre circuit and quality.The structure of the box of this outdoor optical cable tempreature bulb protection simultaneously both ensure that small and exquisite, the compact conformation of box body and good sealing property, in turn ensure that box body has enough anti-impact forces; And the design of the natural silicone rubber O-ring of box body two end abnormity, make that sealing is more convenient, performance is more superior.Because volume is little, lightweight, rational in infrastructure, this rapid-acting coupling box can adapt to the use under various scene, utilizes the tensile strength of skin (butterfly) optical cable self steel wire strengthening core, achieves the quick welding of skin (butterfly) optical cable after damage or disconnected fibre, fixing and protection.
The shape of protecting sheathing 2 is cylindrical shape; PC high strength composite is adopted to be made; there is the advantages such as fire-retardant, high-low temperature resistant, anti-aging, uvioresistant; the design of cylindrical shape; both ensure that the small and exquisite of protecting sheathing 2; lightweight, in turn ensure that the operating space of protecting sheathing 2 inside.The outside surface of cylindrical shape protecting sheathing 2 is designed with shock proof strip reinforcement, makes protecting sheathing 2 profile both elegant in appearance, has again enough physical strengths and anti-impact force.The two ends of protecting sheathing 2 have skin (butterfly) optical cable turnover cable hole, and the outside two ends of protecting sheathing 2 are designed with Hermaphrodite internal and external threads and match with friction top 1.The O-ring seal 4 at protecting sheathing 2 two ends adopts natural silicon rubber to be made, and O-ring seal 4 designs according to the different geometric configuration of two kinds, skin (butterfly) optical cable, and achieve the slitless connection of sealing, sealing property is more reliable.
In outdoor optical cable tempreature bulb protection box, in the inner chamber of i.e. protecting sheathing 2, the tempreature bulb protective cradle 3 that inside is placed with independently, can put arbitrarily, tempreature bulb protective cradle 3 adopts 1.5mm304 stainless steel material to form through punch process, the cable sheath protective seam pressing plate 9 being designed with four bendings at tempreature bulb protective cradle 3 two ends is used for fixing covered wire cable or self-bearing type butterfly leading in cable, for pushing down skin (butterfly) cable sheath protective seam, skin (butterfly) optical cable is not allowed to loosen and strengthen pulling force; Also be designed with screw holder 7 for fixing optical cable strengthening core (steel wire) simultaneously; screw holder 7 adopts 304 stainless steel materials to be made; to coordinate with screw holder 7 with stainless steel screw further; fix and fasten the steel wire strengthening core (steel wire) of skin (butterfly) optical cable self; good fiber cable joint is protected to guarantee welding; tangle outdoor optical cable tempreature bulb protection box simultaneously; tensile strength between further enhancing protecting sheathing 2 and skin (butterfly) optical cable, guarantees the constant damage of skin (butterfly) fiber cable joint.Be provided with the bending claw 8 arranged in pairs in addition at the protector place of tempreature bulb protective cradle 3 and protect to locate hot melt protection tube 6 fibre-optical splice that hot melt is good; do not allow it loosen or damage; one is the straight and unimpeded of guarantee skin (butterfly) optical cable turnover; two is that the optical fiber ensured in skin (butterfly) optical cable can be placed in the protector of optical fiber hot melt protection tube protection box after hot melt straightly, thus reduces the bending of optical fiber and damage.
When outdoor optical cable tempreature bulb protection box of the present utility model uses, first by friction top 1, O-ring seal 4, protecting sheathing 2 is inserted in the optical cable 5 needing welding in advance, and friction top 1, O-ring seal 4 is inserted on corresponding two sections of optical cables 5, finally to carry out closed and to tighten sealing protective box, after packaging, skin (butterfly) optical cable 5 is carried out stripping according to code requirement, after stripping, skin (butterfly) optical cable 5 is separately fixed on the cable sheath protective seam pressing plate 9 at tempreature bulb protective cradle 3 two ends, and by the screw-driving on screw holder 7 to fix optical cable 5 further, to guarantee, between rapid-acting coupling box and skin (butterfly) optical cable 5, there is enough tensile strength, then optical fiber after stripping and optical fiber tempreature bulb protection tube 6 are carried out welding on heat sealing machine, after welding is good, namely put into the protector on tempreature bulb protective cradle 3, finally the O-ring seal 4 of cylindrical shape protecting sheathing 2 with two ends is locked, and screw the screw thread friction top 1 at two ends, namely the fused fiber splice of whole outdoor optical cable tempreature bulb protection box, fixing and protection is completed, thus ensure that the unimpeded of lightguide cable link, install, operate, construct, safeguard very convenient, there is very strong practicality.
Outdoor optical cable tempreature bulb of the present utility model protection box solve FTTX light net build in covered wire cable and self-bearing type butterfly optical cable pole line, cross the situations such as termination on bar, bar, exterior wall be fixing under, often cause the damage of skin (butterfly) optical cable due to various factors or to fracture and cause cannot the problem of joint and use under many scenes with traditional cable splice closure; Achieve the quick welding of skin (butterfly) fiber cable joint, fixing and protection, not only ensure that the radius-of-curvature of skin (butterfly) optical cable, and in installation, construction, maintenance process, more convenient operation, use simpler, cost is cheaper, drastically increase operating efficiency, decrease difficulty of construction, make the disconnected fine rapid rush-repair of skin (butterfly) optical cable become possibility, make fibre circuit more unimpeded; This protection box had both been applicable to the joint of covered wire cable; be applicable to again the joint of self-bearing type butterfly leading in cable; both may be used for the use of the disconnected fine connector box assault repairing of the various scene of skin (butterfly) optical cable, may be used for again the use of the cable splice closure of normal skin (butterfly) optical fiber.
Above embodiment is only and technological thought of the present utility model is described, protection domain of the present utility model can not be limited with this, every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain; The technology that the utility model does not relate to all is realized by prior art.
Claims (9)
1. an outdoor optical cable tempreature bulb protection box; comprise tempreature bulb protective cradle (3); it is characterized in that: described tempreature bulb protective cradle (3) is for setting locating optical cable (5) and the protector at tempreature bulb protective cradle (3) middle part is used for being provided with the optical cable (5) of hot melt protection tube (6); tempreature bulb protective cradle (3) be circumferentially with protecting sheathing (2), plug O-ring seal (4) in the two ends port of protecting sheathing (2) and protecting sheathing (2) after plugging O-ring seal (4) adopts friction top (1) to tighten closed.
2. outdoor optical cable tempreature bulb protection box according to claim 1, is characterized in that: described tempreature bulb protective cradle (3) is provided with the screw holder (7) for fixedly fastening optical cable (5) further.
3. outdoor optical cable tempreature bulb protection box according to claim 2; it is characterized in that: described screw holder (7) is positioned at the both sides of the protector of setting hot melt protection tube (6), and this protector place is provided with the bending claw (8) of setting in pairs to locate the good fibre-optical splice of hot melt protection tube (6) protection hot melt.
4. outdoor optical cable tempreature bulb protection box according to claim 1 and 2, is characterized in that: the end, two ends of described tempreature bulb protective cradle (3) is provided with cable sheath protective seam pressing plate (9) and prevents optical cable (5) from loosening to strengthen optical cable (5) pulling force.
5. outdoor optical cable tempreature bulb protection box according to claim 4, is characterized in that: described tempreature bulb protective cradle (3) and cable sheath protective seam pressing plate (9) all adopt 304 stainless steel materials to form through punch process.
6. outdoor optical cable tempreature bulb protection box according to claim 1, is characterized in that: the profile of described protecting sheathing (2) is for cylindrical shape and its surface is provided with strip reinforcement.
7. the outdoor optical cable tempreature bulb protection box according to claim 1 or 6, is characterized in that: described protecting sheathing (2) adopts PC high strength composite to make.
8. outdoor optical cable tempreature bulb protection box according to claim 1, is characterized in that: the through hole on the O-ring seal (4) adopting natural silastic material to make and the profile of optical cable (5) match, and make O-ring seal (4) and optical cable (5) slitless connection; And the end internal chamber wall of the profile of O-ring seal (4) and protecting sheathing (2) matches to strengthen sealing property.
9. outdoor optical cable tempreature bulb protection box according to claim 1, is characterized in that: described protecting sheathing (2) and friction top (1) adopt and be threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745159.6U CN204964844U (en) | 2015-09-24 | 2015-09-24 | Outdoor optical cable hot melt protection of pipe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745159.6U CN204964844U (en) | 2015-09-24 | 2015-09-24 | Outdoor optical cable hot melt protection of pipe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964844U true CN204964844U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745159.6U Expired - Fee Related CN204964844U (en) | 2015-09-24 | 2015-09-24 | Outdoor optical cable hot melt protection of pipe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019481A (en) * | 2016-08-03 | 2016-10-12 | 叶穗芳 | Optical cable fusion splice alloy protector |
| CN109564334A (en) * | 2016-08-26 | 2019-04-02 | 康普连通比利时私人有限公司 | Lightweight fiber connector and optical fibre management system |
| CN110806616A (en) * | 2019-11-12 | 2020-02-18 | 山东省科学院激光研究所 | Optical cable connecting device |
-
2015
- 2015-09-24 CN CN201520745159.6U patent/CN204964844U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019481A (en) * | 2016-08-03 | 2016-10-12 | 叶穗芳 | Optical cable fusion splice alloy protector |
| CN109564334A (en) * | 2016-08-26 | 2019-04-02 | 康普连通比利时私人有限公司 | Lightweight fiber connector and optical fibre management system |
| CN109564334B (en) * | 2016-08-26 | 2021-03-30 | 康普连通比利时私人有限公司 | Lightweight optical fiber splice and optical fiber management system |
| AU2017315132B2 (en) * | 2016-08-26 | 2022-09-08 | CommScope Connectivity Belgium BVBA | Light weight fiber optic splice and fiber management system |
| US11474295B2 (en) | 2016-08-26 | 2022-10-18 | CommScope Connectivity Belgium BVBA | Light weight fiber optic splice and fiber management system |
| US11966080B2 (en) | 2016-08-26 | 2024-04-23 | CommScope Connectivity Belgium BVBA | Light weight fiber optic splice and fiber management system |
| CN110806616A (en) * | 2019-11-12 | 2020-02-18 | 山东省科学院激光研究所 | Optical cable connecting device |
| CN110806616B (en) * | 2019-11-12 | 2020-06-30 | 山东省科学院激光研究所 | Optical cable connecting device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |