CN201637883U - Water-proof and anti-shock mechanical splice - Google Patents
Water-proof and anti-shock mechanical splice Download PDFInfo
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- CN201637883U CN201637883U CN2010201436015U CN201020143601U CN201637883U CN 201637883 U CN201637883 U CN 201637883U CN 2010201436015 U CN2010201436015 U CN 2010201436015U CN 201020143601 U CN201020143601 U CN 201020143601U CN 201637883 U CN201637883 U CN 201637883U
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- box body
- ferrule
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Abstract
The utility model relates to a water-proof and anti-shock mechanical splice, which comprises a box body, wherein the box body is provided with a box cover; one end of the box body is provided with a first ferrule cavity; one end of the first ferrule cavity is provided with a second ferrule cavity; a first ferrule flange is arranged inside the first ferrule cavity; one end of the first ferrule flange is provided with a first ferrule; one end of the first ferrule flange extends into the first ferrule cavity; a connection tube is disposed on the first ferrule corresponding to one end of the first ferrule connected with the first ferrule flange; the other end of the connection tube is provided with a second ferrule which slides relative to the connection tube; the other end of the second ferrule is fixedly connected with a second ferrule flange; the other end of the second ferrule flange extends into the second ferrule cavity; optical fiber matching fluid corresponding to the end of the first ferrule is arranged inside the connection tube; the optical fiber matching fluid surrounds the end of the first ferrule; and exhaust ports are disposed on the connection tube corresponding to the lateral wall provided with the optical fiber matching fluid. The water-proof and anti-shock mechanical splice is simple in structure, convenient to operate, low in splice loss, and highly stable and reliable.
Description
Technical field
The utility model relates to a kind of cold connector, and especially a kind of waterproof antidetonation cold connector belongs to the technical field of fibre junction.
Background technology
In the fibre junction field, the mechanical type fibre junction is two kinds of different modes realizing that optical fiber is fixedlyed connected with Fusion Joining.Fiber to the home be deployed in user resident and indoor at the fibre junction point have big and the characteristics that the place disperses of number of users.Because different user is applied to install asynchronism(-nization), same sub-district, similar ADSL service release.After the user arrived to a certain degree, existing workmen and heat sealing machine can not satisfy the time requirement of user's turn up service.Mechanical type fibre junction mode is because simple to operate, and the staff training cycle is short, and instrument is invested characteristics such as little, for the optical fiber large scale deployment provides most cost-effective fibre junction solution.In such as corridor eminence, small space, illumination is not enough, on-the-spot power taking inconvenience etc. occasion.The mechanical type joints of optical fibre provide convenience, practicality, the means that continue efficiently for design, installation, maintainer.In theory, in Fiber to the home engineering, to the family, continuing of the optical cable of registering one's residence of enormous amount, scattered distribution such as capillary all should consider to use the mechanical type joints of optical fibre after the optical splitter beam split.
Optical fiber cold joint technology is guardian technique in optical fiber is registered one's residence engineering, but the insertion loss of optical fiber cold joint product is the resistance for fear of this technology popularization always.Generally the Insertion Loss requirement to the common joints of optical fibre is less than 0.3 or 0.2; Certainly the insertion loss of cold joint product can be more satisfactory state below 0.3 or 0.2.But external domesticly seldom have several companies the insertion loss of cold joint product really can be controlled at below 0.3 or 0.2, and the real insertion loss of this series products of other companies is all at 0.5～0.6.Like product adopts the design of V-type groove mostly, and two ends optical fiber is docked in groove.
The too high The key factor of cold connector Insertion Loss is the low-refraction that the breakpoint place has the clearance to cause.A lot of companies only consider at the breakpoint place when product design and add the matching fluid secluding air, and do not consider the air emptying that how breakpoint place itself is existed, matching fluid wraps up the original micro-air in breakpoint place when using easily, causes insertion loss to maintain about 0.5.Existing cold connector can not waterproof and antidetonation, is unsuitable for using under rugged environment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of waterproof antidetonation cold connector is provided, and it is simple in structure, easy to operate, connecting loss is low, stability and reliability height.
According to the technical scheme that the utility model provides, described waterproof shock resistance cold connector comprises box body; Described box body is provided with lid; The shape of described lid and box body is complementary, and can seal box body; One end of described box body is provided with the first lock pin cavity, the second lock pin cavity that an end setting of the described first lock pin cavity is fastenedly connected; Be provided with first plug core tail handle in the described first lock pin cavity, an end of described first plug core tail handle is provided with the first fixedly connected lock pin, and described first lock pin is connected with first slot of the first plug core tail handle other end; First plug core tail handle stretches in the first lock pin cavity corresponding to the other end that is provided with first lock pin, and is fastenedly connected with the first lock pin cavity; First lock pin is provided with connecting pipe corresponding to the other end that is connected with first plug core tail handle; First lock pin stretches in the connecting pipe, and fixedlys connected with connecting pipe; Connecting pipe is provided with second lock pin corresponding to the other end that is provided with first lock pin, and an end of second lock pin stretches in the connecting pipe, and second lock pin is relative with connecting pipe to slide; Second lock pin is fixedlyed connected with second plug core tail handle corresponding to the other end that stretches in the connecting pipe, and second lock pin is connected with second slot of the second plug core tail handle end; Second plug core tail handle stretches in the second lock pin cavity corresponding to the other end that is provided with second lock pin, and is fastenedly connected with the second lock pin cavity; End corresponding to first lock pin in the connecting pipe is provided with optical fiber matching fluid, and described optical fiber matching fluid is surrounded the end of first lock pin; Connecting pipe is provided with vent port corresponding to the sidewall that optical fiber matching fluid is set.
The described first lock pin cavity is provided with the tail cover corresponding to the other end that is connected with the second lock pin cavity, and described tail cover is fastenedly connected with the first lock pin cavity, and the end of described tail cover is provided with connecting through hole.The described second lock pin cavity is provided with the tail cover corresponding to the other end that is connected with the first lock pin cavity, and described tail cover is fastenedly connected with the second lock pin cavity, and the end of described tail cover is provided with connecting through hole.Be provided with the cold joint stroma of symmetrical distribution in the described box body, the shape of the shape of described cold joint stroma and the first lock pin cavity, the second lock pin cavity outer peripheral face matches.
The side face of the described first lock pin cavity is provided with first mounting groove, and described first mounting groove is connected with the first lock pin cavity; Be equipped with crimping in first mounting groove and turn round, the lower end that described crimping is turned round is provided with pilot hole, the described pilot hole and the first lock pin cavity concentric.The side face of the described second lock pin cavity is provided with locating slot, and described locating slot is connected with the second lock pin cavity; Be equipped with lock pin in the locating slot and push away, the lower end that described lock pin pushes away is provided with fixed orifice, the described fixed orifice and the second lock pin cavity concentric.
Also be provided with second mounting groove on the side face of the described second lock pin cavity, described second mounting groove is connected with the second lock pin cavity; Be equipped with crimping in second mounting groove and turn round, the lower end that described crimping is turned round is provided with pilot hole, the described pilot hole and the second lock pin cavity concentric.Described lid is provided with first O-ring seal, and described first O-ring seal is corresponding with the shape of box body.Two ends in the described box body are equipped with lower cushion block, are equipped with second O-ring seal on the described lower cushion block; One end of described second O-ring seal is embedded in the groove of box body, and the other end contacts with the first lock pin cavity, the second lock pin cavity; Second O-ring seal is connected with the first lock pin cavity and the second lock pin cavity; The two ends of described lid are equipped with cushion block, and described upward cushion block is corresponding with lower cushion block.Described lid is provided with fixed head; Box body is provided with fixed block, the corresponding cooperation with fixed head of described fixed block.
Advantage of the present utility model: by optical fiber matching fluid and vent port are set in connecting pipe, when first lock pin and second lock pin continue, gas in the connecting pipe can be discharged by vent port, when first lock pin and second lock pin are continued, can be in the vacuum state, the loss value when reducing fibre junction.The first lock pin cavity and the second lock pin cavity are placed in box body and the lid, first O-ring seal and second O-ring seal are set in box body and lid, can effectively seal the first lock pin cavity and the second lock pin cavity.In box body and lid, place shockproof cotton, can carry out shockproof the first lock pin cavity and the second lock pin cavity.Simple in structure, easy to operate, stability and reliability height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model optical fibre splice.
Fig. 3 is the structural representation of the utility model connecting pipe.
The structural representation that Fig. 4 turns round for the utility model crimping.
The structural representation that Fig. 5 pushes away for the utility model lock pin.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 5: the utility model comprises tail cover 1, the first lock pin cavity 2, crimping turns round 3, lock pin pushes away 4, first plug core tail handle 5, first lock pin 6, second lock pin 7, connecting pipe 8, the second lock pin cavity 9, connecting through hole 10, first slot 11, first mounting groove 12, fixed block 13, cold joint stroma 14, lower cushion block 15, lid 16, fixed head 17, last cushion block 18, second O-ring seal 19, link slot 20, O-ring seal through hole 21, vent port 22, pilot hole 23, fixed orifice 24, first O-ring seal 25, box body 26, locating slot 27, second mounting groove 28, second plug core tail handle 29, the groove 30 and second slot 31.
As depicted in figs. 1 and 2: described box body 26 is provided with lid 16, and described lid 16 is hinged with box body 26; Lid 16 is corresponding with the shape of box body 26.Box body 26 is provided with fixed block 13, and lid 16 is provided with fixed head 17, and described fixed head 17 is corresponding with the position of fixed block 13; By fixed head 17 and fixed block 13 corresponding cooperations, lid 16 and box body 26 are fastened and connected.Lid 16 is provided with first O-ring seal 25, and described first O-ring seal 25 is corresponding with box body 26 shapes, and when lid 16 contacted with box body 26, first O-ring seal 25 can seal box body 26 and lid 16.Be provided with two cold joint stromas 14 in the box body 26, dividing respectively on the described cold joint stroma 14 has the first lock pin cavity 2 and the second lock pin cavity 9; The cold joint stroma 14 and the first lock pin cavity 2 and the second lock pin cavity, 9 shapes are complementary, and guarantee that the first lock pin cavity 2, the second lock pin cavity 9 effectively contact with box body 26 formation.Two ends in the box body 26 are equipped with lower cushion block 15, and lid 16 is provided with cushion block 18, and described lower cushion block 15 is corresponding with the position of lower cushion block 18.The two ends of box body 26 are provided with groove 30, and second O-ring seal 19 is set in the groove 30; Described second O-ring seal 19 is placed on the lower cushion block 15; 19 one-tenth of second O-ring seals are I-shaped.Second O-ring seal 19 is provided with link slot 20, and described link slot 20 is connected with the O-ring seal through hole 21 of second O-ring seal 19.
As shown in Figures 2 and 3: the described first lock pin cavity 2 is connected groove corresponding to being provided with the second lock pin cavity, 9 contacted ends, and an end of the second lock pin cavity 9 stretches into and connects in the groove, and is fastenedly connected with the first lock pin cavity 2; The first lock pin cavity 2 is connected with the second lock pin cavity 9.An end that is provided with first plug core tail handle, 5, the first plug core tail handle 5 in the first lock pin cavity 2 is provided with the first fixedly connected lock pin 6.First lock pin 6 is provided with connecting pipe 8, the first lock pins 6 corresponding to the other end that is connected with first plug core tail handle 5 and stretches in the connecting pipe 8, and fixedlys connected with connecting pipe 8.Connecting pipe 8 is provided with second lock pin 7 corresponding to the other end that is provided with first lock pin 6, and an end of described second lock pin 7 stretches in the connecting pipe 8, and can slide in connecting pipe 8.End corresponding to first lock pin 6 in the connecting pipe 8 is provided with optical fiber matching fluid, and described optical fiber matching fluid is surrounded the end of first lock pin 6, and connecting pipe 8 is provided with vent port 22 corresponding to the sidewall that is provided with optical fiber matching fluid.Second lock pin 7 is provided with second plug core tail handle 29 corresponding to the other end that links to each other with connecting pipe 8, and described second plug core tail handle 29 stretches in the second lock pin cavity 9 corresponding to the other end that second lock pin 7 is set, and is fastenedly connected with the second lock pin cavity 9.First plug core tail handle 5 is provided with first slot 11 corresponding to the other end that is provided with first lock pin 6, and described first slot 11 makes first plug core tail handle 5 form two valve structures, and first slot 11 is connected with first lock pin 6.Second plug core tail handle 29 is provided with second slot, 31, the second slots 31 corresponding to the other end that is provided with second lock pin 7 makes second plug core tail handle 29 form two valve structures, and second slot 31 is connected with second lock pin 7.
As Fig. 2, Fig. 4 and shown in Figure 5: as described in the side face of the first lock pin cavity 2 be provided with first mounting groove 12, described first mounting groove 12 is connected with the first lock pin cavity 2.Be equipped with crimping in first mounting groove 12 and turn round 3, described crimping is turned round 3 lower end and is provided with pilot hole 23, described pilot hole 23 and the first lock pin cavity, 2 concentrics; Crimping is turned round 3 and can be slided in first mounting groove 12.3 upper end is turned round in crimping and the shape of first mounting groove 12 is complementary.The side face 3 of the second lock pin cavity 9 is provided with the locating slot 27 and second mounting groove 28; Be equipped with lock pin in the locating slot 27 and push away 4, lock pin pushes away 4 bottom and is provided with fixed orifice 24; Lock pin pushes away 4 when being embedded in the locating slot 27, described fixed orifice 24 and the second lock pin cavity, 9 concentrics.Lock pin pushes away 4 upper end and the shape of locating slot 27 is complementary.Be equipped with crimping in second mounting groove 28 and turn round 3, the pilot hole 23 and the second lock pin cavity, 9 concentrics of 3 lower ends are turned round in crimping; Crimping is turned round 3 and can be slided in second mounting groove 28.3 upper end is turned round in crimping and the shape of second mounting groove 28 is complementary.
The described first lock pin cavity 2 is provided with tail cover 1 corresponding to the other end that is connected with the second lock pin cavity 9, and described tail cover 1 is installed on the first lock pin cavity 2, and is fastenedly connected with the first lock pin cavity 2.The second lock pin cavity 9 also is provided with tail cover 1 corresponding to the other end that is connected with the first lock pin cavity 2, and described tail cover 1 is installed on the second lock pin cavity 9, and is fastenedly connected with the second lock pin cavity 9.Tail cover 1 is provided with connecting through hole 10, and described connecting through hole 10 is connected with the first lock pin cavity 2, the second lock pin cavity 9.
As Fig. 1～shown in Figure 5: during use, tail optical fiber that earlier will be the to be continued fixed length cutting of removing photoresist, tail optical fiber that again will be to be continued penetrates the connecting through hole 10 of tail cover 1.Tail optical fiber to be continued passes the first lock pin cavity 2, the second lock pin cavity 9 respectively; Tail optical fiber to be continued is connected with first lock pin 6, second lock pin 7 by first slot 11 of first plug core tail handle, 5 ends, second slot 31 of second plug core tail handle, 29 ends.Tail optical fiber and first lock pin 6 and second lock pin 7 through special processes be connected finish after, first plug core tail handle 5 stretches in the first lock pin cavity 2 corresponding to the other end that first lock pin 6 is set; Second plug core tail handle 29 stretches in the second lock pin cavity 9 corresponding to the other end that second lock pin 7 is set.First plug core tail handle 5 is passed pilot hole 23 corresponding to the end of stretching in the first lock pin cavity 2; The diameter difference of first plug core tail handle 5 turns round 3 by mobile crimping, can adjust the opening degree of first plug core tail handle, 5 ends, first slot 11, thereby realizes adjusting the degree that first plug core tail handle 5 clamps tail optical fiber.Second plug core tail handle 29 is passed fixed orifice 24 and pilot hole 23 respectively corresponding to the end of stretching into the second lock pin cavity 9; When second plug core tail handle 29 is passed fixed orifice 24,, make second plug core tail handle 29 push away 4 and fixedly connected with lock pin by with fixed orifice 24 contacted surfaces adhesive glue being set in second plug core tail handle 29 in advance; Push away 4 by mobile lock pin, can adjust the position that second plug core tail handle 29 is positioned at the second lock pin cavity 9; Turn round 3 by mobile crimping, can adjust the opening degree of second plug core tail handle, 29 ends, second slot 31, realize adjusting the degree that second plug core tail handle 29 clamps tail optical fiber.
By the end at the first lock pin cavity 2 and the second lock pin cavity 9 tail cover 1 is set, tail cover 1 inside is taper; Be fastenedly connected by tail the cover 1 and first lock pin cavity 2, the second lock pin cavity 9, the first lock pin cavity 2 and the second lock pin cavity 9 are clamped the tail optical fiber that continues again, guarantee the connective stability of the tail optical fiber and the first lock pin cavity 2, the second lock pin cavity 9.Crimping hole 23, fixed orifice 24 and the first lock pin cavity 2, the second lock pin cavity, 9 equal concentrics can guarantee that first plug core tail handle 5, second plug core tail handle 29 insert the concentricity of the first lock pin cavity 2, the second lock pin cavity 9; When first lock pin 6 was connected with second lock pin 7, the tail optical fiber in first lock pin 6 was that concentricity is connected with tail optical fiber in second lock pin 7, has guaranteed the reliability of connection.
The first lock pin cavity 2 and the second lock pin cavity 9 that continue after finishing are placed in the box body 26, are provided with cold joint stroma 14, the first lock pin cavitys 2 and the second lock pin cavity 9 in the box body 26 and are placed on the cold joint stroma 14.The tail optical fiber that continues after finishing is placed in second O-ring seal 19 by the link slot 20 on second O-ring seal 19.Second O-ring seal 19 is placed on the lower cushion block 15, when lid 16 is placed on the box body 26, by cooperating of lower cushion block 15 and 18 of last cushion blocks, first O-ring seal 19 is compressed, and guarantees the sealing of 19 pairs of box bodys 26 of second O-ring seal.Lid 16 is provided with first O-ring seal 25, when lid 16 contacts with box body 26, can seal again lid 16 and box body 26.Fixed head 17 being set on the lid 16 and fixed block 13 being set on box body 26,, lid 16 is closely contacted with box body 26 formation by the corresponding matching of 13 of fixed head 17 and fixed blocks.In the gap of 16 of box body 26 and lids, can also place shockproof cotton, can carry out shockproof to the structure of 16 of box body 26 and lids.
The utility model is by being provided with optical fiber matching fluid and vent port 22 in connecting pipe 8, when first lock pin 6 and second lock pin 7 continue, gas in the connecting pipe 8 can be discharged by vent port 22, when first lock pin 6 and second lock pin 7 are continued, can be in the vacuum state, the loss value when reducing fibre junction.The first lock pin cavity 2 and the second lock pin cavity 9 are placed in box body 26 and the lid 16, in box body 26 and lid 16, first O-ring seal 25 and second O-ring seal 19 are set, can effectively seal the first lock pin cavity 2 and the second lock pin cavity 9.In box body 26 and lid 16, place shockproof cotton, can carry out shockproof the first lock pin cavity 2 and the second lock pin chamber, 9 bodies.Simple in structure, easy to operate, stability and reliability height.
Claims (10)
1. a waterproof shock resistance cold connector comprises box body (26); It is characterized in that: described box body (26) is provided with lid (16); Described lid (16) is complementary with the shape of box body (26), and can seal box body (26); One end of described box body (26) is provided with the first lock pin cavity (2), the second lock pin cavity (9) that an end setting of the described first lock pin cavity (2) is fastenedly connected; Be provided with first plug core tail handle (5) in the described first lock pin cavity (2), an end of described first plug core tail handle (5) is provided with fixedly connected first lock pin (6), and described first lock pin (6) is connected with first slot (11) of first plug core tail handle (5) other end; First plug core tail handle (5) stretches in the first lock pin cavity (2) corresponding to the other end that is provided with first lock pin (6), and is fastenedly connected with the first lock pin cavity (2); First lock pin (6) is provided with connecting pipe (8) corresponding to the other end that is connected with first plug core tail handle (5); First lock pin (6) stretches in the connecting pipe (8), and fixedlys connected with connecting pipe (8); Connecting pipe (8) is provided with second lock pin (7) corresponding to the other end that is provided with first lock pin (6), and an end of second lock pin (7) stretches in the connecting pipe (8), the relative slip with connecting pipe (8) of second lock pin (7); Second lock pin (7) is fixedlyed connected with second plug core tail handle (29) corresponding to the other end that stretches in the connecting pipe (8), and second lock pin (7) is connected with second slot (31) of second plug core tail handle (29) end; Second plug core tail handle (29) stretches in the second lock pin cavity (9) corresponding to the other end that is provided with second lock pin (7), and is fastenedly connected with the second lock pin cavity (9); End corresponding to first lock pin (6) in the connecting pipe (8) is provided with optical fiber matching fluid, and described optical fiber matching fluid is surrounded the end of first lock pin (6); Connecting pipe (8) is provided with vent port (22) corresponding to the sidewall that optical fiber matching fluid is set.
2. waterproof shock resistance cold connector according to claim 1, it is characterized in that: the described first lock pin cavity (2) is provided with tail cover (1) corresponding to the other end that is connected with the second lock pin cavity (9), described tail cover (1) is fastenedly connected with the first lock pin cavity (2), and the end of described tail cover (1) is provided with connecting through hole (10).
3. waterproof shock resistance cold connector according to claim 1, it is characterized in that: the described second lock pin cavity (9) is provided with tail cover (1) corresponding to the other end that is connected with the first lock pin cavity (2), described tail cover (1) is fastenedly connected with the second lock pin cavity (9), and the end of described tail cover (1) is provided with connecting through hole (10).
4. waterproof shock resistance cold connector according to claim 1, it is characterized in that: be provided with the cold joint stroma (14) of symmetrical distribution in the described box body (26), the shape of the shape of described cold joint stroma (14) and the first lock pin cavity (2), second lock pin cavity (9) outer peripheral face matches.
5. waterproof shock resistance cold connector according to claim 1 is characterized in that: the side face of the described first lock pin cavity (2) is provided with first mounting groove (12), and described first mounting groove (12) is connected with the first lock pin cavity (2); Be equipped with crimping in first mounting groove (12) and turn round (3), the lower end that (3) are turned round in described crimping is provided with pilot hole (23), the described pilot hole (23) and first lock pin cavity (2) concentric.
6. waterproof shock resistance cold connector according to claim 1 is characterized in that: the side face of the described second lock pin cavity (9) is provided with locating slot (27), and described locating slot (27) is connected with the second lock pin cavity (9); Be equipped with lock pin in the locating slot (27) and push away (4), the lower end that described lock pin pushes away (4) is provided with fixed orifice (24), the described fixed orifice (24) and second lock pin cavity (9) concentric.
7. waterproof shock resistance cold connector according to claim 1 is characterized in that: also be provided with second mounting groove (28) on the side face of the described second lock pin cavity (9), described second mounting groove (28) is connected with the second lock pin cavity (9); Be equipped with crimping in second mounting groove (28) and turn round (3), the lower end that (3) are turned round in described crimping is provided with pilot hole (23), the described pilot hole (23) and second lock pin cavity (9) concentric.
8. waterproof shock resistance cold connector according to claim 1 is characterized in that: described lid (16) is provided with first O-ring seal (25), and described first O-ring seal (25) is corresponding with the shape of box body (26).
9. waterproof shock resistance cold connector according to claim 1 is characterized in that: the two ends in the described box body (26) are equipped with lower cushion block (15), are equipped with second O-ring seal (19) on the described lower cushion block (15); One end of described second O-ring seal (19) is embedded in the groove (30) of box body (26), and the other end contacts with the first lock pin cavity (2), the second lock pin cavity (9); Second O-ring seal (19) is connected with the first lock pin cavity (2) and the second lock pin cavity (9); The two ends of described lid (16) are equipped with cushion block (18), and described upward cushion block (18) is corresponding with lower cushion block (15).
10. waterproof shock resistance cold connector according to claim 1 is characterized in that: described lid (16) is provided with fixed head (17); Box body (26) is provided with fixed block (13), described fixed block (13) and the corresponding cooperation of fixed head (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201436015U CN201637883U (en) | 2010-03-17 | 2010-03-17 | Water-proof and anti-shock mechanical splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201436015U CN201637883U (en) | 2010-03-17 | 2010-03-17 | Water-proof and anti-shock mechanical splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637883U true CN201637883U (en) | 2010-11-17 |
Family
ID=43082387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201436015U Expired - Fee Related CN201637883U (en) | 2010-03-17 | 2010-03-17 | Water-proof and anti-shock mechanical splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411173A (en) * | 2011-11-30 | 2012-04-11 | 中航光电科技股份有限公司 | Pin assembly for optical fiber adapter |
-
2010
- 2010-03-17 CN CN2010201436015U patent/CN201637883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411173A (en) * | 2011-11-30 | 2012-04-11 | 中航光电科技股份有限公司 | Pin assembly for optical fiber adapter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140317 |