CN204556895U - For the light network device of the twin fiber cable that continues - Google Patents
For the light network device of the twin fiber cable that continues Download PDFInfo
- Publication number
- CN204556895U CN204556895U CN201520168632.9U CN201520168632U CN204556895U CN 204556895 U CN204556895 U CN 204556895U CN 201520168632 U CN201520168632 U CN 201520168632U CN 204556895 U CN204556895 U CN 204556895U
- Authority
- CN
- China
- Prior art keywords
- base
- pivot
- die cavity
- rail groove
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a kind of light network device for the twin fiber cable that continues, the ferrule assembly comprising interconnective base, outer frame set and be set on respectively in base and outer frame set, base is also articulated with the tail-hood forming closed housing chamber with base, the bottom in the closed housing chamber of base is provided with rail groove, wearing fine slide block moves in base closed housing chamber with its tongue is overall along the slip of rail groove, the exposed junction wearing fine slide block has protruded out connecting portion, and connecting portion is made up of semicircle external thread part, the skin cable clamping part that protrudes out along semicircle external thread part.Described field terminating is for the light network device of the twin fiber cable that continues without the need to using termination platform or independent crimping tool, and scene provides Fiber connection to radio, comprises the equipment connection of data center.
Description
Technical field
The utility model relates to a kind of light network device for the twin fiber cable that continues.
Background technology
CN201280066388.4 discloses a kind of field-attachable duplex fiber optic connector with mechanical splice element, and its object is to provide a kind of field installable optical fiber connector for the two optical fiber cable of termination.This technical scheme: the described field installable optical fiber connector for the two optical fiber cable of termination, the described joints of optical fibre comprise: bifurcated housing, have the first isolated parallel trunk portion and the second trunk portion that extend from optical cable bifurcated unit, wherein said optical cable bifurcated unit comprises tapped receptor part and optical fiber jacket clamping part to clamp the cable jacket of described pair of optical fiber cable, first collar body and the second collar body, be separately positioned in described first trunk portion and described second trunk portion, wherein each collar body comprises the fiber stub in the first end being arranged on described collar body, described fiber stub comprises and is arranged in sleeve pipe and has the short lock pin optical fiber of first end and the second end, described first end is close to the end face of described sleeve pipe, wherein each collar body also comprises the mechanical splice device be arranged in described collar body, described mechanical splice device is configured to the optical fiber the second end of described short lock pin optical fiber being spliced to described pair of optical fiber cable, first external shell and the second external shell, be separately positioned on described first trunk portion and described second trunk portion, and wherein said first external shell and described second external shell are configured to coordinate by the socket adjacent with two, and protective cover, can be attached to the tapped receptor part of described optical cable bifurcated unit, wherein said protective cover activates the optical fiber jacket clamping part of described optical cable bifurcated unit being attached to described threaded receiver portion timesharing.Its weak point is: (1) because the joints of optical fibre are used for factory building, in pedestal or FTTH access Lou Nei branch and enter outdoor optical cable two termination, on-the-spot operating equipment is limited, and operation basement is limited, and too much installation steps must cause execute-in-place inconvenience.Moreover on-the-spot workmen's understandability is uneven, if installation steps too complex, may cause the maloperation of some of the staff.(2), owing to being operation of registering one's residence in a lot of situation of the joints of optical fibre, running time long meeting causes the discontented of resident family.If (3) the joints of optical fibre can not repeat dismounting, so when assembling unsuccessfully, product just must be scrapped, like this for high cost unit in charge of construction.
Utility model content
The purpose of this utility model is to provide a kind of without the need to using termination platform or independent crimping tool, scene provides Fiber connection to radio, comprise the equipment connection of data center, use simple, easily install and be used in FTTH, FTTX network installation, wireless application, field terminating easy to operate for the light network device of the twin fiber cable that continues.
Technical solution of the present utility model is the described light network device for the twin fiber cable that continues, the ferrule assembly comprising interconnective base, outer frame set and be set on respectively in base and outer frame set, base is also articulated with the tail-hood forming closed housing chamber with base, its special character is: the bottom in the closed housing chamber of described base is provided with rail groove, wear fine slide block to move in base closed housing chamber with its tongue is overall along the slip of rail groove, the exposed junction wearing fine slide block has protruded out connecting portion.
As preferably: described connecting portion is made up of semicircle external thread part, the skin cable clamping part that protrudes out along semicircle external thread part; Fixed by nut after the semicircle external thread that the semicircle external thread of described connecting portion and tail-hood corresponding position are arranged fastens, realize accommodating twin fiber cable.
As preferably: described in wear fine slide block one side be the die cavity of opening by three shaping legs, die cavity offers an opening along evagination in the middle part of openend with the tongue of base rail groove adaptation, the leg corresponding position of the relative tongue other end and the connecting portion protruded out outside this opening, the recessed button bit of die cavity leg closing on tongue, the fine ways that divides of cavity bottom symmetry projection that is positioned at button bit form.
As preferably: the openend that described die cavity is positioned at connecting portion is convexly equipped with pre-point fine portion; Described pre-point of fine portion prop up wall by blocks, blocks axis, cut as being high-end and be that the slope wall that low side is formed forms with connecting portion with tongue end respectively along the both sides of wall.
As preferably: by three shaping legs, one side is the die cavity of opening to described base, the rail groove that cavity bottom is arranged in the middle part of openend, the perforation that the leg of rail groove end wall and rail groove both sides is established respectively, the first housing extended along the parallel evagination of the corresponding leg difference of rail groove two side perforation and the second housing, the die cavity roof that first housing and the second housing are used for accommodating ferrule assembly offers the opening through with die cavity, the linkage assembly of suit in described opening, the symmetrical projection of the die cavity leg vertical with the leg of rail groove both sides forms for the pivot of tail-hood pivot hole pivot joint.
As preferably: described linkage assembly forms by through the connecting rod of pivot pivot joint and slide block; Described connecting rod is offered by two openends of two parallel shelfs, two integrated contiguous blocks, two parallel shelfs in the middle of parallel shelfs like H-shaped shape the pivot hole worn for pivot respectively and is formed; Described slide block to be protruded out along the position of strip plate body roughly half again by one end of strip plate body, gusset that strip plate body protrudes out along axis, gusset that size is greater than the extension gusset of gusset, along crossing strip plate body border, the other end of gusset protrudes out that size is greater than the square column pipe of gusset, sidewall that square column pipe is vertical with strip plate body axis is provided with and forms with the pivot of connecting rod pivot hole pivot joint.
As preferably: described tail-hood is by suitable with the shape of base die cavity and one side is the shell chamber of opening by three shaping legs, the connecting portion that the leg corresponding position of the shell chamber opposed open other end is offered an opening and protruded out outside this opening, the pivot hole that the pivot position of corresponding base die cavity leg is offered, bottom shell chamber, respective link mechanism position is arranged with the embedding hole embedded for linkage assembly, the pillar that embedding hole dual-side protrudes out, pillar is provided with the pivot that supply the pivot hole of linkage assembly be socketed vertical with pillar and forms.
As preferably: described ferrule assembly by lock pin seat, extend lock pin seat lock pin, be fitted in the spring that briquetting on lock pin seat and bag spring briquetting and lock pin seat connected together, lock pin seat pillar pipe are set with, the spring backstop position that lock pin seat pillar pipe is arranged forms.
As preferably: the axis hole that described lock pin seat is shaped to for optical fiber duct, through column jecket, square frame and end seat recessed in the square frame of briquetting setting-in half channel-shaped, square frame end portion integrated end seat, square frame plane by column jecket, column jecket one end forms.
Another technical solution of the present utility model is the described light network device for the twin fiber cable that continues, comprise interconnective base, outer frame set and the ferrule assembly be set on respectively in base and outer frame set, base is also articulated with the tail-hood forming closed housing chamber with base, its special character is: the bottom in the closed housing chamber of described base is provided with rail groove, wearing fine slide block moves in base closed housing chamber with its tongue is overall along the slip of rail groove, the exposed junction wearing fine slide block has protruded out connecting portion, described connecting portion is by semicircle external thread part, the skin cable clamping part protruded out along semicircle external thread part is formed, fixed by nut after the semicircle external thread that the semicircle external thread of described connecting portion and tail-hood corresponding position are arranged fastens, realize accommodating twin fiber cable, describedly wear fine slide block one side is the die cavity of opening by three shaping legs, die cavity offers an opening along evagination in the middle part of openend with the tongue of base rail groove adaptation, the leg corresponding position of the relative tongue other end and the connecting portion protruded out outside this opening, the recessed button bit of die cavity leg closing on tongue, the fine ways that divides of cavity bottom symmetry projection that is positioned at button bit form, the openend that described die cavity is positioned at connecting portion is convexly equipped with pre-point fine portion, described pre-point of fine portion prop up wall by blocks, blocks axis, cut as being high-end and be that the slope wall that low side is formed forms with connecting portion with tongue end respectively along the both sides of wall, by three shaping legs, one side is the die cavity of opening to described base, the rail groove that cavity bottom is arranged in the middle part of openend, the perforation that the leg of rail groove end wall and rail groove both sides is established respectively, the first housing extended along the parallel evagination of the corresponding leg difference of rail groove two side perforation and the second housing, the die cavity roof that first housing and the second housing are used for accommodating ferrule assembly offers the opening through with die cavity, the linkage assembly of suit in described opening, the symmetrical projection of the die cavity leg vertical with the leg of rail groove both sides forms for the pivot of tail-hood pivot hole pivot joint, described linkage assembly forms by through the connecting rod of pivot pivot joint and slide block, described connecting rod is offered by two openends of two parallel shelfs, two integrated contiguous blocks, two parallel shelfs in the middle of parallel shelfs like H-shaped shape the pivot hole worn for pivot respectively and is formed, described slide block to be protruded out along the position of strip plate body roughly half again by one end of strip plate body, gusset that strip plate body protrudes out along axis, gusset that size is greater than the extension gusset of gusset, along crossing strip plate body border, the other end of gusset protrudes out that size is greater than the square column pipe of gusset, sidewall that square column pipe is vertical with strip plate body axis is provided with and forms with the pivot of connecting rod pivot hole pivot joint, described tail-hood is by suitable with the shape of base die cavity and one side is the shell chamber of opening by three shaping legs, the connecting portion that the leg corresponding position of the shell chamber opposed open other end is offered an opening and protruded out outside this opening, the pivot hole that the pivot position of corresponding base die cavity leg is offered, bottom shell chamber, respective link mechanism position is arranged with the embedding hole embedded for linkage assembly, the pillar that embedding hole dual-side protrudes out, pillar is provided with the pivot that supply the pivot hole of linkage assembly be socketed vertical with pillar and forms, described ferrule assembly by lock pin seat, extend lock pin seat lock pin, be fitted in the spring that briquetting on lock pin seat and bag spring briquetting and lock pin seat connected together, lock pin seat pillar pipe are set with, the spring backstop position that lock pin seat pillar pipe is arranged forms, described lock pin seat is shaped to by column jecket, column jecket one end and supplies the axis hole of optical fiber duct recessed in the square frame of briquetting setting-in half channel-shaped, square frame end portion integrated end seat, square frame plane, through column jecket, square frame and end seat to form.
The beneficial effects of the utility model:
(1) of the present utility model to wear fine slide block be first divided by optical fiber to be fixed in pre-point of fine portion, then penetrated in two lock pin centering assemblies by the whole optical fiber worn on fine module simultaneously, and saving of work and time, efficiency is high.
(2), by aggregates for two outer frame set structure overlap joints, link simultaneously, adjust simultaneously, decrease error.Two outer frame set synchronous slides, are penetrating, and when extracting adapter, outer frame set will keep synchronism.
(3), when wearing in the buckle that fine slide block snaps on base, two fiber end faces can touch the pre-buried optical fiber end in ferrule assembly respectively simultaneously.Because certain magnitude of interference reserved by two optical fiber, therefore, two optical fiber there will be certain micro-curved arc degree.Wear fine in whole process, ensure optical fiber simultaneously to encountering pre-buried fibre end, and produce the micro-curved amount of equal length.
(4) fine slide block worn by optical fiber, makes two optical fiber be separated certain parallel distance penetrate ferrule assembly again by wearing fine part.
When processing various work or personnel's Labor is expensive time, connector requires simple use, easy to operate.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model for the light network device of the twin fiber cable that continues.
Fig. 2 is the schematic perspective view of the utility model for the light network device of the twin fiber cable that continues.
The STRUCTURE DECOMPOSITION schematic diagram of Fig. 3 when to be the utility model open for the light network device tail-hood of the twin fiber cable that continues.
Fig. 4 is the front view of the utility model for the light network device of the twin fiber cable that continues.
Fig. 5 is that the A-A of Fig. 4 is to cross section view.
The schematic diagram of Fig. 6 to be the utility model for the light network device of the twin fiber cable that continues divide in advance fine state.
The schematic diagram of Fig. 7, Fig. 8 to be the utility model for the light network device of the twin fiber cable that continues divide fine state.
Primary clustering symbol description:
Base 1 rail groove 11 die cavity 12 bores a hole 13
First housing 14 second housing 15 open slot 16 pivot 17
Outer frame set 2 ferrule assembly 3 lock pin seat 31 end seat 311
Square frame 312 lock pin 32 briquetting 33 bag spring 34
Column jecket 35 backstop position 351 spring 36 chute 37
Tail-hood 4 shell chamber 41 opening 42 connecting portion 43
Pivot hole 44 embedding hole 45 pivot 46 semicircle external thread 47
Wear fine slide block 5 die cavity 51 tongue 52 opening 53
Divide fine ways 54 button bit 55 point fine portion 56 blocks 561 in advance
Prop up wall 563 connecting portion 6 half-thread portion, wall 562 slope 61
Skin cable clamping part 62 linkage assembly 7 pivot 71 connecting rod 72
Parallel shelf 721 contiguous block 722 pivot hole 723 pivot hole 724
Slide block 73 strip plate body 731 gusset 732 extends gusset 733
8 points, square column pipe 734 tail nut fibre guiding, I point, fulcrum fibre guiding fulcrum II
Concrete enforcement embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Refer to shown in Fig. 1 to Fig. 5, the two fine bi-directional light interconnect devices of this twin fiber cable that is used for continuing, comprise base 1, outer frame set 2, be set on base 1 and the ferrule assembly 3 in outer frame set 2 respectively, the tail-hood 4 of pivot joint on base 1, the bottom in the closed housing chamber of base 1 is provided with rail groove 11, wearing fine slide block 5 moves in base 1 closed housing chamber with its tongue 52 is overall along the slip of rail groove 11, the exposed junction wearing fine slide block 5 has protruded out connecting portion 6, described connecting portion 6 is by semicircle external thread part 61, the skin cable clamping part 62 protruded out along semicircle external thread part 61 is formed, fixed by nut 8 after the semicircle external thread 47 that the semicircle external thread 61 of described connecting portion 6 and tail-hood 4 corresponding position are arranged fastens, realize accommodating twin fiber cable.
Refer to shown in Fig. 1, Fig. 6 to Fig. 8, described in wear fine slide block 5 one side be the die cavity 51 of opening by three shaping legs, die cavity 51 offers an opening 53 along evagination in the middle part of openend with the tongue 52 of base rail groove 11 adaptation, the leg corresponding position of relative tongue 52 other end and the connecting portion 6 protruded out outside this opening, the recessed button bit 55 of die cavity leg closing on tongue 52, the fine ways 54 that divides of die cavity 51 bottom symmetrical projection that is positioned at button bit 55 form.
In the present embodiment, the openend that described die cavity 51 is positioned at connecting portion 6 is convexly equipped with pre-point fine portion 56; Described pre-point of fine portion 56 prop up wall 562 by blocks 561, blocks 561 axis, cut as being high-end and form with the slope wall 563 that connecting portion 6 is formed for low side with tongue 52 end respectively along the both sides of wall 562.
In the present embodiment, by three shaping legs, one side is the die cavity 12 of opening to described base 1, the rail groove 11 arranged in the middle part of openend bottom die cavity 12, the perforation 13 that the leg of rail groove 11 end wall and rail groove 11 both sides is established respectively, along the first housing 14 and the second housing 15 that the parallel evagination of rail groove two side perforation 13 corresponding leg difference extends, first housing 14 and the second housing 15 offer the opening 16 through with die cavity 12 for die cavity 12 roof of accommodating ferrule assembly 3, the linkage assembly 7 of suit in described opening 16, the symmetrical projection of die cavity 12 leg vertical with the leg of rail groove 11 both sides forms for the pivot 17 of tail-hood 4 pivot hole 44 pivot joint.
Refer to shown in Fig. 1, described linkage assembly 7 forms by through the connecting rod 72 of pivot 71 pivot joint and slide block 73; Described connecting rod 72 forms by offering like two openends of integrated contiguous block 722, two parallel shelf 721 in the middle of two parallel shelf 721, two parallel shelfs 721 of H-shaped shape the pivot hole 723 worn for pivot 71 respectively; The gusset 732 that described slide block 73 is protruded out along axis by strip plate body 731, strip plate body 731, one end of gusset 732 protrude out again along the position of strip plate body 731 roughly half that size is greater than the extension gusset 733 of gusset 732, along crossing strip plate body 731 border, the other end of gusset 732 protrudes out that size is greater than the square column pipe 734 of gusset 732, sidewall that square column pipe 734 is vertical with strip plate body 731 axis is provided with and forms with the pivot 71 of connecting rod pivot hole 723 pivot joint.
Refer to Fig. 1, shown in Fig. 3, described tail-hood 4 is by suitable with the shape of base die cavity 12 and one side is the shell chamber 41 of opening by three shaping legs, the connecting portion 43 that the leg corresponding position of the shell chamber 41 opposed open other end is offered an opening 42 and protruded out outside this opening 42, the pivot hole 44 that pivot 17 position of corresponding base die cavity 12 leg is offered, bottom shell chamber 41, respective link mechanism 7 position is arranged with the embedding hole 45 embedded for linkage assembly 7, the pillar that embedding hole 45 dual-side protrudes out, pillar is provided with the pivot 46 that supply the pivot hole 723 of linkage assembly 7 be socketed vertical with pillar and forms.
Refer to shown in Fig. 1, described ferrule assembly 3 is made up of the spring backstop position 351 that lock pin seat 31, the lock pin 32 extending lock pin seat 31, the spring 36 being fitted in suit on briquetting 33 on lock pin seat 31 and the bag spring 34 briquetting 33 and lock pin seat 31 connected together, lock pin seat pillar pipe 35, lock pin seat pillar pipe 35 are arranged.
In the present embodiment, described lock pin seat 31 is shaped to by column jecket 35, column jecket 35 one end and supplies the axis hole of optical fiber duct (not shown) recessed in the square frame 312 of briquetting 33 setting-in half channel-shaped, square frame 312 end integrated end seat 311, square frame 312 plane, through column jecket 35, square frame 312 and end seat 311 to form.
Refer to shown in Fig. 1 to Fig. 8, the assembly technology of the light network device of this twin fiber cable that is used for continuing, comprises following operation:
(1) two ferrule assemblies 3 are respectively charged in the die cavity 12 of base 1 correspondence;
(2) outer frame set 2 is set in the first housing 14 of base 1 with on the second housing 15 of base 1;
(3) after on the pivot 71 pivot hole 723 on connecting rod 72 being sleeved on slide block 73, another pivot hole 724 of connecting rod 72 is enclosed within the pivot (not shown) on tail-hood 4, now slide block 73 is snapped in the open slot 16 on base 1, extension gusset 733 on slide block 73 snaps in the chute 37 on ferrule assembly 3, finally the pivot hole 44 on tail-hood 73 is inserted on the pivot 17 on base 1;
(4) divide fine portion 56 by the twin-core of optical fiber by pre-, through angular separation point, separately certain angle, then places at two fine guiding area, and twin-core is left behind from a pre-point fine portion 56 respectively, penetrates point fine fulcrum I and II that leads, makes two fine keeping parallelism state; The parallel track set according to point fine ways 54 wearing fine slide block 5 protracts, and the chute of the tongue 52 wearing fine slide block 5 along base 1 correspondence is moved, and will wear after fine slide block 5 loads base 1, optical fiber wears fibre along the axis hole of ferrule assembly 3;
(5) clamp skin cable 62, close tail-hood 4, the semicircle external thread 47 that the semicircle external thread 61 of connecting portion 6 and tail-hood 4 corresponding position are arranged fastens, and locking tail nut 8, realizes accommodating twin fiber cable.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model right change and modify, and all should belong to the covering scope of the utility model claim.
Claims (10)
1. the light network device for the twin fiber cable that continues, the ferrule assembly comprising interconnective base, outer frame set and be set on respectively in base and outer frame set, base is also articulated with the tail-hood forming closed housing chamber with base, it is characterized in that: the bottom in the closed housing chamber of described base is provided with rail groove, wear fine slide block to move in base closed housing chamber with its tongue is overall along the slip of rail groove, the exposed junction wearing fine slide block has protruded out connecting portion.
2. according to claim 1 for the light network device of the twin fiber cable that continues, it is characterized in that: described connecting portion is made up of semicircle external thread part, the skin cable clamping part that protrudes out along semicircle external thread part; Fixed by nut after the semicircle external thread that the semicircle external thread of described connecting portion and tail-hood corresponding position are arranged fastens, realize accommodating twin fiber cable.
3., according to claim 1 for the light network device of the twin fiber cable that continues, it is characterized in that: described in wear fine slide block one side be the die cavity of opening by three shaping legs, die cavity offers an opening along evagination in the middle part of openend with the tongue of base rail groove adaptation, the leg corresponding position of the relative tongue other end and the connecting portion protruded out outside this opening, the recessed button bit of die cavity leg closing on tongue, the fine ways that divides of cavity bottom symmetry projection that is positioned at button bit form.
4. according to claim 3 for the light network device of the twin fiber cable that continues, it is characterized in that: the openend that described die cavity is positioned at connecting portion is convexly equipped with pre-point fine portion; Described pre-point of fine portion prop up wall by blocks, blocks axis, cut as being high-end and be that the slope wall that low side is formed forms with connecting portion with tongue end respectively along the both sides of wall.
5. according to claim 1 for the light network device of the twin fiber cable that continues, it is characterized in that: by three shaping legs, one side is the die cavity of opening to described base, the rail groove that cavity bottom is arranged in the middle part of openend, the perforation that the leg of rail groove end wall and rail groove both sides is established respectively, the first housing extended along the parallel evagination of the corresponding leg difference of rail groove two side perforation and the second housing, the die cavity roof that first housing and the second housing are used for accommodating ferrule assembly offers the opening through with die cavity, the linkage assembly of suit in described opening, the symmetrical projection of the die cavity leg vertical with the leg of rail groove both sides forms for the pivot of tail-hood pivot hole pivot joint.
6. according to claim 5 for the light network device of the twin fiber cable that continues, it is characterized in that: described linkage assembly forms by through the connecting rod of pivot pivot joint and slide block; Described connecting rod is offered by two openends of two parallel shelfs, two integrated contiguous blocks, two parallel shelfs in the middle of parallel shelfs like H-shaped shape the pivot hole worn for pivot respectively and is formed; Described slide block to be protruded out along the position of strip plate body roughly half again by one end of strip plate body, gusset that strip plate body protrudes out along axis, gusset that size is greater than the extension gusset of gusset, along crossing strip plate body border, the other end of gusset protrudes out that size is greater than the square column pipe of gusset, sidewall that square column pipe is vertical with strip plate body axis is provided with and forms with the pivot of connecting rod pivot hole pivot joint.
7. according to claim 5 for the light network device of the twin fiber cable that continues, it is characterized in that: described tail-hood is by suitable with the shape of base die cavity and one side is the shell chamber of opening by three shaping legs, the connecting portion that the leg corresponding position of the shell chamber opposed open other end is offered an opening and protruded out outside this opening, the pivot hole that the pivot position of corresponding base die cavity leg is offered, bottom shell chamber, respective link mechanism position is arranged with the embedding hole embedded for linkage assembly, the pillar that embedding hole dual-side protrudes out, pillar is provided with the pivot that supply the pivot hole of linkage assembly be socketed vertical with pillar and forms.
8., according to claim 5 for the light network device of the twin fiber cable that continues, it is characterized in that: described ferrule assembly by lock pin seat, extend lock pin seat lock pin, be fitted in the spring that briquetting on lock pin seat and bag spring briquetting and lock pin seat connected together, lock pin seat pillar pipe are set with, the spring backstop position that lock pin seat pillar pipe is arranged forms.
9. according to claim 8 for the light network device of the twin fiber cable that continues, it is characterized in that: described lock pin seat is shaped to by column jecket, column jecket one end and supplies the axis hole of optical fiber duct recessed in the square frame of briquetting setting-in half channel-shaped, square frame end portion integrated end seat, square frame plane, through column jecket, square frame and end seat to form.
10. the light network device for the twin fiber cable that continues, comprise interconnective base, outer frame set and the ferrule assembly be set on respectively in base and outer frame set, base is also articulated with the tail-hood forming closed housing chamber with base, it is characterized in that: the bottom in the closed housing chamber of described base is provided with rail groove, wearing fine slide block moves in base closed housing chamber with its tongue is overall along the slip of rail groove, the exposed junction wearing fine slide block has protruded out connecting portion, described connecting portion is by semicircle external thread part, the skin cable clamping part protruded out along semicircle external thread part is formed, fixed by nut after the semicircle external thread that the semicircle external thread of described connecting portion and tail-hood corresponding position are arranged fastens, realize accommodating twin fiber cable, describedly wear fine slide block one side is the die cavity of opening by three shaping legs, die cavity offers an opening along evagination in the middle part of openend with the tongue of base rail groove adaptation, the leg corresponding position of the relative tongue other end and the connecting portion protruded out outside this opening, the recessed button bit of die cavity leg closing on tongue, the fine ways that divides of cavity bottom symmetry projection that is positioned at button bit form, the openend that described die cavity is positioned at connecting portion is convexly equipped with pre-point fine portion, described pre-point of fine portion prop up wall by blocks, blocks axis, cut as being high-end and be that the slope wall that low side is formed forms with connecting portion with tongue end respectively along the both sides of wall, by three shaping legs, one side is the die cavity of opening to described base, the rail groove that cavity bottom is arranged in the middle part of openend, the perforation that the leg of rail groove end wall and rail groove both sides is established respectively, the first housing extended along the parallel evagination of the corresponding leg difference of rail groove two side perforation and the second housing, the die cavity roof that first housing and the second housing are used for accommodating ferrule assembly offers the opening through with die cavity, the linkage assembly of suit in described opening, the symmetrical projection of the die cavity leg vertical with the leg of rail groove both sides forms for the pivot of tail-hood pivot hole pivot joint, described linkage assembly forms by through the connecting rod of pivot pivot joint and slide block, described connecting rod is offered by two openends of two parallel shelfs, two integrated contiguous blocks, two parallel shelfs in the middle of parallel shelfs like H-shaped shape the pivot hole worn for pivot respectively and is formed, described slide block to be protruded out along the position of strip plate body roughly half again by one end of strip plate body, gusset that strip plate body protrudes out along axis, gusset that size is greater than the extension gusset of gusset, along crossing strip plate body border, the other end of gusset protrudes out that size is greater than the square column pipe of gusset, sidewall that square column pipe is vertical with strip plate body axis is provided with and forms with the pivot of connecting rod pivot hole pivot joint, described tail-hood is by suitable with the shape of base die cavity and one side is the shell chamber of opening by three shaping legs, the connecting portion that the leg corresponding position of the shell chamber opposed open other end is offered an opening and protruded out outside this opening, the pivot hole that the pivot position of corresponding base die cavity leg is offered, bottom shell chamber, respective link mechanism position is arranged with the embedding hole embedded for linkage assembly, the pillar that embedding hole dual-side protrudes out, pillar is provided with the pivot that supply the pivot hole of linkage assembly be socketed vertical with pillar and forms, described ferrule assembly by lock pin seat, extend lock pin seat lock pin, be fitted in the spring that briquetting on lock pin seat and bag spring briquetting and lock pin seat connected together, lock pin seat pillar pipe are set with, the spring backstop position that lock pin seat pillar pipe is arranged forms, described lock pin seat is shaped to by column jecket, column jecket one end and supplies the axis hole of optical fiber duct recessed in the square frame of briquetting setting-in half channel-shaped, square frame end portion integrated end seat, square frame plane, through column jecket, square frame and end seat to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168632.9U CN204556895U (en) | 2015-03-24 | 2015-03-24 | For the light network device of the twin fiber cable that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168632.9U CN204556895U (en) | 2015-03-24 | 2015-03-24 | For the light network device of the twin fiber cable that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556895U true CN204556895U (en) | 2015-08-12 |
Family
ID=53831989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168632.9U Active CN204556895U (en) | 2015-03-24 | 2015-03-24 | For the light network device of the twin fiber cable that continues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149912A1 (en) * | 2015-03-24 | 2016-09-29 | 深圳日海通讯技术股份有限公司 | Optical interconnection device for connecting twin-core cable and assembly process thereof |
-
2015
- 2015-03-24 CN CN201520168632.9U patent/CN204556895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149912A1 (en) * | 2015-03-24 | 2016-09-29 | 深圳日海通讯技术股份有限公司 | Optical interconnection device for connecting twin-core cable and assembly process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207965231U (en) | A kind of fiber connector, fiber connector socket and joint | |
| CN103257408B (en) | Optical fiber connector and auxiliary pulling-out device for optical fiber connector | |
| CN204796831U (en) | Helmet support and helmet | |
| CN204556895U (en) | For the light network device of the twin fiber cable that continues | |
| CN202305889U (en) | Optical fiber connector | |
| GB2399893B (en) | Fiber optic connector with alignment pin with flanged end | |
| CN205620583U (en) | LC high density pair connector | |
| CN204287628U (en) | A kind of hinge for spectacles | |
| WO2016149912A1 (en) | Optical interconnection device for connecting twin-core cable and assembly process thereof | |
| CN104267469B (en) | Optical fiber socket box | |
| AU2002351270A1 (en) | An adapter system for fiber optic connectors | |
| CN205562884U (en) | Multicore optical connector and multicore fiber optic plug who cooperates this multicore optical connector | |
| CN104991316A (en) | Optical fiber connector | |
| CN203849458U (en) | High-performance multi-core MPO fiber connector | |
| CN205608253U (en) | LC high density simply connected connector | |
| CN204422819U (en) | A kind of right angle fibre-optical splice | |
| CN203025390U (en) | Optical fiber quick connector | |
| CN104991314A (en) | Holder of optical fiber connector | |
| CN104991317A (en) | Fiber connector module | |
| CN106324766A (en) | Optical fiber pre-connecting piece and terminal box therewith | |
| CN212229245U (en) | SC pre-assembled connector | |
| CN201917684U (en) | Tail fiber type cold splicer device | |
| CN218525812U (en) | Medical connector capable of being quickly disassembled and assembled | |
| CN206627657U (en) | A kind of attachment means for fixed fiberoptic connector | |
| CN205665439U (en) | Optical fiber adapter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Ma Jialong Innovation Building, No. 198 Daxin Road, Nanshan District, Shenzhen City, Guangdong Province, 17th floor 1701 Patentee after: Japan Sea intelligent Polytron Technologies Inc Address before: The comprehensive building of Tsinghua Nanshan District Keyuan Road, Shenzhen city of Guangdong province in 518057 floor No. 107 Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd. |
|
| CP03 | Change of name, title or address |