CN111338031A - Optical fiber connector - Google Patents
Optical fiber connector Download PDFInfo
- Publication number
- CN111338031A CN111338031A CN202010292271.4A CN202010292271A CN111338031A CN 111338031 A CN111338031 A CN 111338031A CN 202010292271 A CN202010292271 A CN 202010292271A CN 111338031 A CN111338031 A CN 111338031A
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- Prior art keywords
- middle sleeve
- clamping
- optical fiber
- fixing
- sleeve structure
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention is suitable for the field of optical fiber cable transmission, and provides an optical fiber connector, which comprises: the inner core mechanism is used for installing the optical fiber inserting core and protecting the optical fiber; the shell mechanism is elastically detachably connected to one end of the inner core mechanism and is movably clamped and matched with the adjacent shell mechanism, and therefore the inner core mechanism connected with the adjacent shell mechanism is correspondingly communicated. In the invention, one end of the inner core mechanism is connected with the shell mechanism, the other end of the inner core mechanism is connected with the shell mechanism, and the shell mechanisms arranged on two groups of different inner core mechanisms can be adaptively connected in a movable clamping manner, so that the corresponding communication of the inner core mechanisms is formed, and in the assembly process, the inner core mechanism can fix and protect cables, so that the cables are not in disordered connection in the connection process, and the flexible, convenient and accurate connection is realized.
Description
Technical Field
The invention belongs to the field of optical fiber cable transmission, and particularly relates to an optical fiber connector.
Background
Currently, in the transmission field of optical fiber networks, the most used devices in the world are optical fiber connectors, such as FC, SC, ST, LC, etc., but they are single-core, and are generally used for indoor installation or installation in a box, and some places use multi-core, for example, ribbon cables are also only used in a box, and cannot be exposed to severe environments such as the open air.
In the prior art, a multi-path sealed optical fiber connector with multi-path sealing and environmental-resistant requirements is generally used in the field optical cable mobile communication operation.
In the prior art, in some optical cable system communication with temporary and frequent outdoor retraction, the structure of the connector is not simple enough, and the connection interface is inconvenient to plug and pull.
Disclosure of Invention
The embodiment of the invention aims to provide an optical fiber connector, and aims to solve the problems that the connector in the prior art is not simple enough in structure and the connection interface is inconvenient to plug and unplug.
The embodiment of the present invention is realized as follows, and an optical fiber connector includes:
the inner core mechanism is used for fixing and protecting the cable;
the shell mechanism is elastically detachably connected to one end of the inner core mechanism and is movably clamped and matched with the adjacent shell mechanism, and therefore the inner core mechanism connected with the adjacent shell mechanism is correspondingly communicated.
In a further aspect, the inner core mechanism comprises:
the middle sleeve structure is elastically and detachably connected in one end of the shell mechanism and used for the passing of the cable and the installation and fixation of the shell mechanism;
the plug structure is fixedly arranged at one end, close to the shell mechanism, of the middle sleeve structure and is used for realizing the electrical communication of adjacent cables through the abutting of the adjacent plug structures;
the fixing structure is connected to one end, far away from the plug structure, of the middle sleeve structure in an assembling mode, and is used for enabling the cable to be connected into the middle sleeve structure and limiting and fixing the position of the cable.
In a further aspect, the housing mechanism comprises:
the connecting structure is sleeved on the periphery of the middle sleeve structure and is used for movably assembling and combining the middle sleeve structure;
the assembling structure is fixed at one end of the periphery of the connecting structure and is used for connecting and fixing the connecting structure and the middle sleeve structure;
the clamping structure is fixedly connected to one end, far away from the middle sleeve structure, of the connecting structure and used for correspondingly communicating the plug structure through clamping matching of the same two groups of clamping structures when in connection.
According to the further technical scheme, the connecting structure and the middle sleeve structure are elastically connected through the elastic assembly, and the elastic assembly is in a compressed state when the connecting structure is matched with the middle sleeve structure.
Further technical scheme, the joint structure includes:
the clamping component is fixedly connected to the connecting structure and used for connection alignment during optical fiber connection;
the clamping assembly is fixedly arranged at the end part of the connecting structure and corresponds to the clamping assembly, and is used for realizing the connection and fixation of the two groups of shell mechanisms through the movable fit of the clamping assembly and the clamping assembly when the clamping structures in the two groups of shell mechanisms are opposite.
In a further aspect, the fixing structure comprises:
the limiting assembly is connected to the end part of the middle sleeve structure and used for passing and limiting the cable;
the fixing component is sleeved and fixed on the periphery of the limiting component, movably connected with the end part of the middle sleeve structure and used for fixing the limiting component on the middle sleeve structure;
the positioning component is sleeved and arranged on the periphery of the middle sleeve structure, the end side of the shell mechanism on one side is abutted, and the end side of the shell mechanism on the other side is movably abutted with the end side of the fixing component and is used for positioning the mounting positions of the shell mechanism and the fixing component on the middle sleeve structure.
In a further aspect, the fixing structure comprises:
the clamping assembly is connected to the end part of the middle sleeve structure and used for elastically penetrating and clamping the cable;
the sleeve component is connected and arranged at the joint of the middle sleeve structure and the clamping component and used for fixing the relative position of the clamping component and the middle sleeve structure.
According to the optical fiber connector provided by the embodiment of the invention, one end of the inner core mechanism is connected with the shell mechanism, the other end of the inner core mechanism is connected with the shell mechanism, the shell mechanisms arranged on two groups of different inner core mechanisms can be adaptively connected in a movable clamping manner, so that the corresponding communication of the inner core mechanisms is formed, and the inner core mechanisms can fix and protect cables during assembly, so that the cables are not disorderly connected during connection, and flexible, convenient and accurate connection is realized. The optical fiber connector is installed on a box body for field use, an optical fiber extending out of the tail part is communicated with an optical fiber communication system in the box body, the head of the socket is exposed outside the box body, and an optical fiber connector (namely a plug) is connected to the outside to enable the inside and outside communication of the whole optical fiber communication system to achieve the purpose of communication.
Drawings
Fig. 1 is a schematic structural diagram of a fiber optic connector with a long tail type box wall installed according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a short tail type wall of an optical fiber connector according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a plug body of a neutral semicircular interface in an optical fiber connector according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a neutral split interface and a plug body in an optical fiber connector according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an inner core mechanism of an optical fiber connector when the pigtail box wall is installed according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a core mechanism of an optical fiber connector according to an embodiment of the present invention when the optical fiber connector is mounted on a wall of a short-tail type box;
fig. 7 is a schematic structural diagram of a housing mechanism in an optical fiber connector according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of the slot location of FIG. 7;
FIG. 9 is a schematic structural diagram of a middle sleeve of an optical fiber connector according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a pull sleeve in an optical fiber connector according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a positioning screw sleeve in an optical fiber connector according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a tail nut in an optical fiber connector according to an embodiment of the present invention;
FIG. 13 is a schematic structural diagram of a main spring in an optical fiber connector according to an embodiment of the present invention;
FIG. 14 is a schematic diagram of a fiber clamping sleeve for use in installing a fiber optic connector in a wall of a short tail box according to an embodiment of the present invention;
FIG. 15 is a cross-sectional view of FIG. 14;
fig. 16 is a schematic structural diagram of a tail securing sleeve in an optical fiber connector according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 2, an optical fiber connector provided for one embodiment of the present invention includes:
the inner core mechanism is used for fixing and protecting the cable;
the shell mechanism is elastically detachably connected to one end of the inner core mechanism and is movably clamped and matched with the adjacent shell mechanism, and therefore the inner core mechanism connected with the adjacent shell mechanism is correspondingly communicated.
In the embodiment of the invention, preferably, one end of the inner core mechanism is connected with the shell mechanism, the other end of the inner core mechanism is connected and fixed on the fixed structure and can be a box wall, the other end of the inner core mechanism is connected with the shell mechanism, the shell mechanisms arranged on two groups of different inner core mechanisms can be in adaptive connection in a movable clamping manner, so that the corresponding communication of the inner core mechanism is formed, and in the assembling process, the inner core mechanism can fix and protect cables, so that the cables are not in disordered connection during the connection, and the flexible, convenient and accurate connection is realized.
As shown in fig. 3 to 6, as a preferred embodiment of the present invention, the core mechanism includes:
the middle sleeve structure is elastically and detachably connected in one end of the shell mechanism and used for the passing of the cable and the installation and fixation of the shell mechanism;
the plug structure is fixedly arranged at one end, close to the shell mechanism, of the middle sleeve structure and is used for realizing the electrical communication of adjacent cables through the abutting of the adjacent plug structures;
the fixing structure is connected to one end, far away from the plug structure, of the middle sleeve structure in an assembling mode, and is used for enabling the cable to be connected into the middle sleeve structure and limiting and fixing the position of the cable.
In the embodiment of the invention, preferably, the middle sleeve structure can adopt a middle sleeve 5, one end of the middle sleeve 5 is movably matched with one end of the shell mechanism, the shell mechanism is sleeved on the periphery of the middle sleeve 5, and the middle part of the middle sleeve 5 is communicated.
In the embodiment of the present invention, preferably, one end of the middle sleeve 5 is connected to be provided with a plug structure, the plug structure may adopt a plug body 14, the plug body 14 is a commonly used structure in the prior art, and may adopt a neutral semicircular interface and a neutral split interface, each interface has two cores, four cores, and six cores, i.e., the connection size and the external size of the plug entity and the middle sleeve are the same, which is not described herein again, the other end of the middle sleeve 5 is connected to be provided with a fixing structure, and the fixing structure may adopt different fixing structures according to the requirements, i.e., the different lengths of the optical fibers.
As shown in fig. 7 to 8, as a preferred embodiment of the present invention, the housing mechanism includes:
the connecting structure is sleeved on the periphery of the middle sleeve structure and is used for movably assembling and combining the middle sleeve structure;
the assembling structure is fixed at one end of the periphery of the connecting structure and is used for connecting and fixing the connecting structure and the middle sleeve structure;
the clamping structure is fixedly connected to one end, far away from the middle sleeve structure, of the connecting structure and used for correspondingly communicating the plug structure through clamping matching of the same two groups of clamping structures when in connection.
The clamping structure comprises:
the clamping component is fixedly connected to the connecting structure and used for connection alignment during optical fiber connection;
the clamping assembly is fixedly arranged at the end part of the connecting structure and corresponds to the clamping assembly, and is used for realizing the connection and fixation of the two groups of shell mechanisms through the movable fit of the clamping assembly and the clamping assembly when the clamping structures in the two groups of shell mechanisms are opposite.
In the embodiment of the present invention, preferably, the connection structure may adopt a first socket housing 4 or a second socket housing 24, the first socket housing 4 and the second socket housing 24 have the same structure, and are applied to fixing structures with different structures, the first socket housing 4 is applied to a long tail socket, the second socket housing 24 is applied to a short tail socket, the first socket housing 4 and the second socket housing 24 are both in a sleeve structure, the first socket housing 4 and the second socket housing 24 are sleeved on the periphery of the middle sleeve 5, one end of the peripheries of the first socket housing 4 and the second socket housing 24 is provided with an assembly structure, the other end is fixedly connected, and preferably, an integrated connection is provided with a clamping structure.
In the embodiment of the present invention, preferably, the mounting structure adopts a mounting seat 38, the mounting seat 38 is fixed to the periphery of the first socket housing 4 or the second socket housing 24, a plurality of screw holes 40 are formed through the edge of the mounting seat 38, the mounting seat 38 can be connected to a fixed position, i.e. a box structure, by assembling screws on the screw holes 40, a ring groove 39 is further formed in the rear side of the mounting seat 38 in an annular embedded manner, a sealing ring 20 is arranged in the ring groove 39, and after the screws at the screw holes 40 are fixed, the sealing ring 20 and the fixing structure are compressed tightly to play a sealing role, so as to prevent rainwater and dust from entering.
In the embodiment of the present invention, preferably, the locking structure includes two jaws with 180 ° circular symmetry by separating the tail fixing sleeve, a jaw slot 31 is formed on the inner side of the jaw, and a jaw notch 32 is formed to hold the locking boss 33 connected to the other side, two circular symmetry grooves 37 are formed on the side surfaces of the front ends of the first receptacle housing 4 and the second receptacle housing 24, the two grooves 37 are wider and occupy 2/3 of the circumference of the whole first receptacle housing 4 or the second receptacle housing 24, the grooves 37 function as insertion slots for the jaws of the other connector, and a symmetrical locking boss 33 is formed on the side surface of the grooves 37 to hold the other jaw, so that the locking is formed by the jaw notch 32 and the locking boss 33 in the jaw slot 31 on the jaw.
In the embodiment of the present invention, preferably, the center of the first socket housing 4 is a stepped first stepped hole 35 and a stepped second stepped hole 36 for mounting the middle sleeve structure and the plug structure, the inner diameter of the first stepped hole 35 is loosely matched with the plug body 14, and a side sealing ring is arranged between the first stepped hole 35 and the plug body 14 for sealing against rain, dust, etc.; a step-shaped third stepped hole 34 is formed in the side surface of the first socket housing 4 or the second socket housing 24, and a pin 15 is pressed and fixed in the third stepped hole 34 to be in tight fit; the plug body 14 extends a boss, typically 0.5 mm, in the third stepped hole 34, and the boss is inserted into a groove on the side surface of the plug body 14, and functions only to position the pin 15 and the plug body 14 to rotate relative to the first socket housing 4 or the second socket housing 24 by a certain angle.
As shown in FIG. 13, as a preferred embodiment of the present invention, the connecting structure and the middle sleeve structure are elastically connected by an elastic component, and the elastic component is in a compressed state when the connecting structure and the middle sleeve structure are matched.
In the embodiment of the present invention, the second stepped hole 36 in the first socket housing 4 or the second socket housing 24 is used for the penetration of the middle sleeve 5 and blocks the elastic component between the first socket housing 4 or the second socket housing 24 and the middle sleeve 5, the elastic component can be the main spring 12, and after the middle sleeve 5 and the first socket housing 4 or the second socket housing 24 are assembled, the main spring 12 is in a compressed state to generate elastic pressure.
As shown in fig. 9 to 13, as a preferred embodiment of the present invention, the fixing structure includes:
the limiting assembly is connected to the end part of the middle sleeve structure and used for passing and limiting the cable;
the fixing component is sleeved and fixed on the periphery of the limiting component, movably connected with the end part of the middle sleeve structure and used for fixing the limiting component on the middle sleeve structure;
the positioning component is sleeved and arranged on the periphery of the middle sleeve structure, the end side of the shell mechanism on one side is abutted, and the end side of the shell mechanism on the other side is movably abutted with the end side of the fixing component and is used for positioning the mounting positions of the shell mechanism and the fixing component on the middle sleeve structure.
In the embodiment of the invention, preferably, the limiting assembly adopts the tension sleeve 9, the first optical fiber 16 passes through the tension sleeve 9, the tension sleeve 9 and the middle sleeve 5 are loosely matched, so that the installation is convenient, the tension sleeve 9 and the middle sleeve 5 are fixed by the stop screw 19, and the end surface 94 of the middle tension sleeve of the installed tension sleeve 9 must be flush with the end surface 56 of the middle sleeve 5; the tension sleeve 9 is a main part for bearing tension, and after the final device is installed on the wall of the box, the rear first optical fiber 16 can not bear large pressure, so that the first optical fiber 16 does not need to be fixed with the tension sleeve 9 in a telescopic manner, and only the outer skin of the first optical fiber 16 needs to be directly pressed in the tension sleeve 9, so that the structure is simpler.
In the embodiment of the present invention, preferably, the fixing component may adopt a tail nut 17, which is fastened and fixed on the periphery of the tension sleeve 9, and the end of the middle sleeve 5 is movably sleeved through thread fit, the tail nut 17 is provided with a thread 65, which is sleeved on the periphery of the tension sleeve 9 through the thread 65, the tail nut 17 is further provided with a screw hole 62 through which a head-stop screw 19 passes and fixes the tail nut 17 on the tension sleeve 9, and the periphery of the middle sleeve 5 on one side of the tail nut 17 is further provided with a positioning component.
In the embodiment of the present invention, preferably, the positioning assembly may adopt a positioning screw sleeve 13, the positioning screw sleeve 13 is sleeved on the periphery of the middle sleeve 5, the protruding portion of the inner side of the pin 15 in the third stepped hole 34 must fall into the side groove of the plug body 14 and freely slide in the groove, after the middle sleeve 5 is adjusted, the middle portion of the positioning screw sleeve 13 is sleeved on the periphery of the middle sleeve 5 through a through thread 65, the thread 65 of the positioning screw sleeve 13 and the thread 65 of the tail nut 17 are in the same channel structure, the two sides of the positioning screw sleeve 13 also have the same screw hole 62, and the positioning screw sleeve 13 can be fixed by passing the stop screw 19 through the screw hole 62.
As shown in fig. 14 to 16, as a preferred embodiment of the present invention, the fixing structure includes:
the clamping assembly is connected to the end part of the middle sleeve structure and used for elastically penetrating and clamping the cable;
the sleeve component is connected and arranged at the joint of the middle sleeve structure and the clamping component and used for fixing the relative position of the clamping component and the middle sleeve structure.
In the embodiment of the present invention, preferably, the clamping component may adopt an optical fiber clamping sleeve 22, and the sleeving component may adopt a tail fixing sleeve 18, in this case, correspondingly, the second optical fiber 23 is clamped and arranged in the optical fiber clamping sleeve 22, the second optical fiber 23 is a single-core optical fiber, the tail fixing sleeve 18 is a disc-shaped structure, an inner hole at the front end is a threaded hole 67 which is matched with a tail thread of the middle sleeve 5 and screwed into the thread, and then the inner hole is fixed by a head-stop screw 19 to serve as a stopper at the rear of the main spring 12 and the second socket housing 24, so that the main spring generates an elastic force, and on the other hand, the optical fiber clamping sleeve 22.
In the embodiment of the present invention, it is preferable that the optical fiber clamping sleeve 22 is formed by stacking two sets of cylinders concentrically arranged, so as to form a cylindrical step shape, the center of the cylindrical step shape penetrates through the first central hole 73 and the second central hole 74 for passing and clamping the second optical fiber 23, the size of the first central hole 73 is determined according to the number of the second optical fibers 23, and the size of the first central hole 73 is just large enough to pass through the second optical fiber 23; a clamping groove 72 is formed in the radial direction of the first central hole 73 and the second central hole 74, the whole longitudinal direction cannot be penetrated, preferably, the depth of the whole first central hole 73 and the whole second central hole 74 is 90%, two opposite concave pits 71 are formed in two sides of the clamping groove 72 and are used as the tightening points of the stop screws 19, after the optical fiber clamping sleeve 22 is embedded into the threaded hole 67 of the tail fixing sleeve 18, two concave pits 71 on the optical fiber clamping sleeve 22 are aligned with two groups of threaded holes 62 on the tail fixing sleeve 18, and two sides of the stop screws 19 simultaneously tighten the clamping groove 72 on the optical fiber clamping sleeve 22, so that the optical fiber is clamped by the clamping groove 72; the structure is simple, the assembly and disassembly are convenient, the structure is short, one end of the second central hole 74 is the same as the first central hole 73 in size and communicated with the first central hole 73, the other end of the second central hole can be flared, the second optical fiber 23 can move freely, the length of the second optical fiber can be lengthened and is larger than the hole length of the first central hole 73 as far as possible, and the bending loss of the optical fiber is reduced as far as possible.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An optical fiber connector, comprising:
the inner core mechanism is used for installing the optical fiber inserting core and protecting the optical fiber;
the shell mechanism is elastically detachably connected to one end of the inner core mechanism and is movably clamped and matched with the adjacent shell mechanism, and therefore the inner core mechanism connected with the adjacent shell mechanism is correspondingly communicated.
2. The fiber optic connector of claim 1, wherein the core mechanism comprises:
the middle sleeve structure is elastically and detachably connected in one end of the shell mechanism and used for the passing of the cable and the installation and fixation of the shell mechanism;
the plug structure is fixedly arranged at one end, close to the shell mechanism, of the middle sleeve structure and is used for realizing the electrical communication of adjacent cables through the abutting of the adjacent plug structures;
the fixing structure is connected to one end, far away from the plug structure, of the middle sleeve structure in an assembling mode, and is used for enabling the cable to be connected into the middle sleeve structure and limiting and fixing the position of the cable.
3. The fiber optic connector of claim 2, wherein the housing mechanism comprises:
the connecting structure is sleeved on the periphery of the middle sleeve structure and is used for movably assembling and combining the middle sleeve structure;
the assembling structure is fixed at one end of the periphery of the connecting structure and is used for connecting and fixing the connecting structure and the middle sleeve structure;
the clamping structure is fixedly connected to one end, far away from the middle sleeve structure, of the connecting structure and used for correspondingly communicating the plug structure through clamping matching of the same two groups of clamping structures when in connection.
4. The fiber optic connector of claim 3, wherein the connecting structure and the ferrule structure are resiliently coupled by a resilient member, and wherein the resilient member is in compression when the connecting structure and the ferrule structure are mated.
5. The fiber optic connector of claim 3, wherein the snap-fit structure comprises:
the clamping component is fixedly connected to the connecting structure and used for connection alignment during optical fiber connection;
the clamping assembly is fixedly arranged at the end part of the connecting structure and corresponds to the clamping assembly, and is used for realizing the connection and fixation of the two groups of shell mechanisms through the movable fit of the clamping assembly and the clamping assembly when the clamping structures in the two groups of shell mechanisms are opposite.
6. The fiber optic connector of claim 4, wherein the securing structure comprises:
the limiting assembly is connected to the end part of the middle sleeve structure and used for passing and limiting the cable;
the fixing component is sleeved and fixed on the periphery of the limiting component, movably connected with the end part of the middle sleeve structure and used for fixing the limiting component on the middle sleeve structure;
the positioning component is sleeved and arranged on the periphery of the middle sleeve structure, the end side of the shell mechanism on one side is abutted, and the end side of the shell mechanism on the other side is movably abutted with the end side of the fixing component and is used for positioning the mounting positions of the shell mechanism and the fixing component on the middle sleeve structure.
7. The fiber optic connector of claim 4, wherein the securing structure comprises:
the clamping assembly is connected to the end part of the middle sleeve structure and used for elastically penetrating and clamping the cable;
the sleeve component is connected and arranged at the joint of the middle sleeve structure and the clamping component and used for fixing the relative position of the clamping component and the middle sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292271.4A CN111338031A (en) | 2020-04-14 | 2020-04-14 | Optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292271.4A CN111338031A (en) | 2020-04-14 | 2020-04-14 | Optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111338031A true CN111338031A (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292271.4A Pending CN111338031A (en) | 2020-04-14 | 2020-04-14 | Optical fiber connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815071A (en) * | 2022-04-21 | 2022-07-29 | 上海拜安传感技术有限公司 | Optical fiber filter, packaging component thereof and assembling method |
-
2020
- 2020-04-14 CN CN202010292271.4A patent/CN111338031A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815071A (en) * | 2022-04-21 | 2022-07-29 | 上海拜安传感技术有限公司 | Optical fiber filter, packaging component thereof and assembling method |
| CN114815071B (en) * | 2022-04-21 | 2023-05-16 | 上海拜安传感技术有限公司 | Optical fiber filter, packaging component thereof and assembling method |
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