CN114002782A - MPO fiber connector - Google Patents
MPO fiber connector Download PDFInfo
- Publication number
- CN114002782A CN114002782A CN202111271735.4A CN202111271735A CN114002782A CN 114002782 A CN114002782 A CN 114002782A CN 202111271735 A CN202111271735 A CN 202111271735A CN 114002782 A CN114002782 A CN 114002782A
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- Prior art keywords
- piece
- optical fiber
- protruding
- groove
- shell
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- 239000000835 fiber Substances 0.000 title claims description 19
- 239000013307 optical fiber Substances 0.000 claims abstract description 113
- 230000009471 action Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims 1
- 239000012994 photoredox catalyst Substances 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two 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
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
Abstract
An MPO optical fiber connector comprises a first connecting piece, a second connecting piece and an adapter, wherein the first connecting piece and the second connecting piece are connected with the adapter; the first connecting piece comprises a first protruding groove and a first shell, and the first protruding groove is connected with the first shell; the second connecting piece comprises a second protruding groove and a second shell, and the second protruding groove is connected with the second shell; the first protruding slot extends into the adapter and abuts against the second shell, and the second protruding slot extends into the adapter and abuts against the first shell. The first connecting piece and the second connecting piece respectively extend into from the opening part opposite to the adapter, the first protruding groove and the second protruding groove are buckled, the first protruding groove is abutted to the second shell, the second protruding groove is abutted to the first shell, and the first connecting piece and the second connecting piece can be free from distinguishing male and female parts, so that the optical fiber connector can be free from distinguishing the polarity and the male and female parts of the first connecting piece and the second connecting piece, the connection convenience is improved, the time for identifying the connecting pieces is reduced, and the connection efficiency is improved.
Description
Technical Field
The invention relates to the field of optical fiber connectors, in particular to an MPO optical fiber connector.
Background
The MPO connector mainly comprises a male MP0 connector and a female MPO connector, and the male MPO connector and the female MP0 connector are butted and fixed through an MPO adapter in the use process. The two guide pins of the male MPO connector are respectively butted with the two jacks of the female MPO connector, the butting precision is ensured, and the optical fibers of the male MPO connector and the female MPO connector are in one-to-one contact, so that optical signals are transmitted from one connector to the other connector.
The existing MPO connector needs to distinguish an identification mechanism on a port, and the two ends can be butted only by distinguishing when being connected, so that the convenience of connection among optical fibers is reduced.
Disclosure of Invention
The invention provides an MPO optical fiber connector, aiming at solving the technical problems that the prior MPO connector needs to identify an identification mechanism on a port and can be butted only by identifying the connection of two ends.
The invention provides an MPO optical fiber connector which comprises a first connecting piece, a second connecting piece and an adapter, wherein the first connecting piece and the second connecting piece are connected with the adapter; the first connecting piece comprises a first protruding groove and a first shell, and the first protruding groove is connected with the first shell; the second connecting piece comprises a second protruding groove and a second shell, and the second protruding groove is connected with the second shell; the first protruding groove extends into the adapter and abuts against the second shell, and the second protruding groove penetrates into the adapter and abuts against the first shell.
Preferably, a first optical fiber piece is arranged in the first shell, and a second optical fiber piece is arranged in the second shell; the first protruding groove and the second protruding groove are arranged in a U-shaped groove or a U-like groove; the first groove is arranged around the first optical fiber piece, and the second groove is arranged around the second optical fiber piece; the groove surface of the first protruding groove is close to the first optical fiber piece, and the groove surface of the second protruding groove is close to the second optical fiber piece.
Preferably, the second housing is provided with the second slot and the first protruding piece; the first shell is provided with a first slot position and a second protruding piece; the first slot is connected with the second protruding piece, and the second slot is connected with the first protruding piece.
Preferably, the first protruding member is magnetically coupled to the second slot, and the second protruding member is magnetically coupled to the first slot.
Preferably, the first groove is provided with a first clamping piece away from the surface of the first optical fiber piece; the surface of the first protruding groove far away from the first optical fiber piece is provided with a second clamping piece.
Preferably, a clamping groove is arranged in the adapter, and the clamping groove is annularly arranged on the inner surface of the adapter; the clamping groove is matched with the first clamping piece and the second clamping piece.
Preferably, the length of the first optical fiber member longer than the first housing is half of the length of the first protrusion groove; the length of the second optical fiber piece, which is longer than the second shell, is half of the length of the second protruding groove.
Preferably, when the first connecting piece abuts against the second connecting piece, the first optical fiber piece abuts against the second optical fiber piece.
Preferably, the first shell and the second shell are made of any one of a silica gel material, a TPU material, a PC material and a metal material.
Preferably, the first connecting piece and the second connecting piece are the same in shape and size.
Compared with the prior art, the MPO optical fiber connector provided by the invention has the following advantages:
1. the utility model provides a MPO fiber connector, first connecting piece stretches into from the relative opening part of adapter respectively with the second connecting piece, first protruding groove and the protruding groove lock of second, first protruding groove supports to hold at the second casing, the protruding groove of second supports to hold at first casing, first connecting piece can need not to distinguish public mother with the second connecting piece, thereby directly dock, simultaneously, first connecting piece can insert arbitrary opening of adapter with the second connecting piece, make fiber connector can need not to distinguish first connecting piece, the polarity of second connecting piece, public mother, the convenience of connection is improved, the time of reduction discernment connecting piece, the efficiency of connection is improved.
2. The optical fiber is transmitted in the shell and is connected with the shell through the first connecting piece and the second connecting piece, optical signals are transmitted between the first optical fiber piece and the second optical fiber piece, the first protruding groove is arranged around the first optical fiber piece, the second protruding groove is arranged around the second optical fiber, the groove surface of the first protruding groove is close to the grass surface of the second protruding groove, so that the first optical fiber piece and the second optical fiber piece are buckled inside, the optical signals are transmitted between the first optical fiber piece and the second optical fiber piece, further, the first protruding groove and the second protruding groove can protect the first optical fiber piece and the second optical fiber piece, damage of the first optical fiber piece and the second optical fiber piece is avoided, meanwhile, light leakage of the first optical fiber piece and the second optical fiber piece in transmission can be avoided, direct incidence of eyeballs caused by light leakage is prevented, and safety is improved.
3. The first groove position is connected with the second protruding piece, the second groove position is connected with the first protruding piece, when the first connecting piece and the second connecting piece are inserted into the adapter, the first protruding piece is inserted into the second groove position, and the second protruding piece is inserted into the first groove position, so that the first connecting piece and the second connecting piece are stably connected in the adapter, the situation that the first connecting piece and the second connecting piece are connected and swing in the adapter is avoided, and the connection stability of the first connecting piece and the second connecting piece is improved.
4. The first protruding piece is connected with the second slot position through the magnetic action, the second protruding piece is connected with the first slot position through the magnetic action, the connection between the protruding piece and the slot position can be enhanced through the magnetic action, the separation of the two connecting pieces is avoided, and the connection stability between the two connecting pieces is ensured.
5. The first optical fiber piece is longer than the position of the first shell and is surrounded by the first protruding groove, the second optical fiber piece is longer than the position of the second shell and is surrounded by the second protruding groove, meanwhile, when the first connecting piece is connected with the second connecting piece, the first optical fiber piece is abutted against the second optical fiber piece, the first protruding groove is abutted against the second shell, and the second protruding groove is abutted against the first shell, so that the first connecting piece is tightly connected with the second connecting piece, optical signals between the first optical fiber piece and the second optical fiber piece are transmitted more stably, and signal distortion is avoided.
6. First joint spare and second joint spare can block on the trench, make first connecting piece and second connecting piece when inserting the adapter, keep on stable position, first joint spare, second joint spare are connected more stably with the adapter, avoid the adapter to move on first joint spare, second joint spare, improve its connection stability.
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 of the present invention are intended to be included within the scope of the present invention.
Drawings
FIG. 1 is a schematic view of the overall structure of an MPO optical fiber connector provided by the invention;
FIG. 2 is a schematic diagram of an exploded view of an MPO fiber optic connector according to the present invention;
FIG. 3 is a schematic view of a first view angle configuration of a first connecting piece of an MPO optical fiber connector provided by the invention;
FIG. 4 is a schematic diagram showing a second perspective view of the first connecting member of the MPO optical fiber connector provided by the invention;
fig. 5 is a schematic diagram showing the overall structure of an adapter of an MPO fiber optic connector according to the present invention.
Description of reference numerals:
1. an MPO fiber connector;
11. a first connecting member; 12. a second connecting member; 13. an adapter;
111. a first protruding groove; 112. a first housing; 1111. a first retaining member; 1121. a first optical fiber member; 1122. a first slot position; 1123. a first projecting member;
121. a second protruding groove; 122. a second housing; 1211. a second retaining member; 1221. a second optical fiber member; 1222. a second slot position; 1223. a second projecting member;
131. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
The MPO connector mainly comprises a male MP0 connector and a female MPO connector, and the male MPO connector and the female MP0 connector are butted and fixed through an MPO adapter in the use process. The two guide pins of the male MPO connector are respectively butted with the two jacks of the female MPO connector, the butting precision is ensured, and the optical fibers of the male MPO connector and the female MPO connector are in one-to-one contact, so that optical signals are transmitted from one connector to the other connector.
The prior art of the inventor has the following problems: MPO connector need distinguish the identification mechanism on its port, and the butt joint can be carried out to the both ends connection needs to be distinguished, reduces the convenience of connecting between the optic fibre.
Referring to fig. 1 to 4, the present invention provides an MPO optical fiber connector 1, which includes a first connector 11, a second connector 12 and an adapter 13, wherein the first connector 11, the second connector 12 and the adapter 13 are connected; the first connecting member 11 includes a first groove 111 and a first housing 112, and the first groove 111 is connected with the first housing 112; the second connector 12 comprises a second groove 121 and a second shell 122, and the second groove 121 is connected with the second shell 122; the first protrusion 111 extends into the adaptor 13 and abuts against the second housing 122, and the second protrusion 121 extends into the adaptor 13 and abuts against the first housing 112.
In particular, the first connecting member 11 and the second connecting member 12 are the same in shape and size.
It can be understood that the first connector 11 and the second connector 12 respectively extend from the opening corresponding to the adapter 13, the first protrusion groove 111 is fastened with the second protrusion groove 121, the first protrusion groove 111 abuts against the second housing 122, the second protrusion groove 121 abuts against the first housing 112, the first connector 11 and the second connector 12 do not need to distinguish male and female, so as to directly perform the butt joint, meanwhile, the first connector 11 and the second connector 12 can be inserted into any opening of the adapter 13, so that the optical fiber connector does not need to distinguish the polarity and male and female of the first connector 11 and the second connector 12, the convenience of connection is improved, the time for identifying the connectors is reduced, and the efficiency of connection is improved.
A first optical fiber 1121 is disposed in the first housing 112, and a second optical fiber 1221 is disposed in the second housing 122; the first protrusion groove 111 and the second protrusion groove 121 are U-shaped grooves or U-like grooves; the first protrusion 111 is disposed around the first optical fiber 1121, and the second protrusion 121 is disposed around the second optical fiber 1221; the groove surface of the first protrusion 111 is adjacent to the first optical fiber 1121, and the groove surface of the second protrusion 121 is adjacent to the second optical fiber 1221.
It can be understood that the optical fibers are transmitted in the housing, and are connected by the first connecting part 11 and the second connecting part 12, the first optical fiber 1121 and the second optical fiber 1221 transmit optical signals therebetween, the first protrusion 111 is disposed around the first optical fiber 1121, the second protrusion 121 is disposed around the second optical fiber, and the groove surface of the first protrusion 111 is close to the grass surface of the second protrusion 121, so that the first optical fiber 1121 and the second optical fiber 1221 are fastened inside, and the optical signals are transmitted between the first optical fiber 1121 and the second optical fiber 1221, further, the first protrusion 111 and the second protrusion 121 can protect the first optical fiber 1121 and the second optical fiber 1221 from being damaged, and meanwhile, light leakage of the first optical fiber 1121 and the second optical fiber 1221 during transmission can be avoided, so as to prevent the eyeball from being leaked, and improve safety.
The second housing 122 is provided with the second slot 1222 and a first protruding piece 1123; the first housing 112 is provided with a first slot 1122 and a second protrusion 1223; the first slot 1122 is connected to the second protruding member 1223 and the second slot 1222 is connected to the first protruding member 1123.
Specifically, the first slot 1122 is connected to the second protruding member 1223, the second slot 1222 is connected to the first protruding member 1123, when the first connecting member 11 and the second connecting member 12 are inserted into the adapter 13, the first protruding member 1123 is inserted into the second slot 1222, and the second protruding member 1223 is inserted into the first slot 1122, so that the first connecting member 11 and the second connecting member 12 are stably connected in the adapter 13, connection vibration of the two in the adapter 13 is avoided, and connection stability is improved.
The first projecting member 1123 is magnetically coupled to the second slot 1222 and the second projecting member 1223 is magnetically coupled to the first slot 1122.
Specifically, the first protruding piece 1123 is magnetically connected to the second slot 1222, and the second protruding piece 1223 is magnetically connected to the first slot 1122, so that the connection between the protruding pieces and the slots can be enhanced by the magnetic action, thereby preventing the two connecting pieces from being separated and ensuring the connection stability between the two connecting pieces.
It can be understood that the first protruding member 1123 and the second slot 1222 are magnetically connected by magnetic action to enhance the connection stability of the first protruding member 1123 and the second slot 1222, and similarly, the second protruding member 1223 and the first slot 1122 are also magnetically connected by magnetic action to enhance the connection stability of the second protruding member 1223 and the first slot 1122, thereby improving the connection stability of the first connector 11 and the second connector 12, preventing the first connector 11 and the second connector 12 from being skewed or separated, and ensuring the correct transmission of the optical signal of the optical fiber connector.
The first protrusion 111 is provided with a first retaining member 1111 on a surface away from the first optical fiber member 1121; the first protrusion 111 is provided with a second retaining member 1211 on a surface thereof away from the first fiber member 1121. The length of the first optical fiber 1121, which is longer than the first housing 112, is half of the length of the first protrusion 111; the length of the second optical fiber 1221 longer than the second housing 122 is half of the length of the second groove 121.
It can be understood that the first optical fiber 1121 is longer than the first housing 112 and is surrounded by the first protrusion 111, the second optical fiber is longer than the second housing 122 and is surrounded by the second protrusion 121, and meanwhile, when the first connector 11 is connected to the second connector 12, the first optical fiber 1121 abuts against the second optical fiber 1221, the first protrusion 111 abuts against the second housing 122, and the second protrusion 121 abuts against the first housing 112, so that the first connector 11 is tightly connected to the second connector 12, and optical signal transmission between the first optical fiber 1121 and the second optical fiber 1221 is more stable, thereby avoiding signal distortion.
When the first connecting member 11 abuts against the second connecting member 12, the first optical fiber member 1121 abuts against the second optical fiber member 1221.
It can be understood that first joint spare and second joint spare can block on the trench, make first connecting piece 11 and second connecting piece 12 when inserting adapter 13 in, keep on stable position, first joint spare, second joint spare are connected more stably with adapter 13, avoid adapter 13 to move on first joint spare, second joint spare, improve its connection stability.
Optionally, the first housing 112 and the second housing 122 are made of any one of a silicone material, a TPU material, a PC material, and a metal material. Specifically, the first shell 112 and the second shell 122 are made of flexible materials, so that the first shell 112 and the second shell 122 can enter the adapter 13 more conveniently, and can enter the adapter 13 conveniently through the deformation of the first shell 112 and the second shell, thereby improving the convenience of connection.
The working principle is as follows:
the technical problem is as follows: the existing MPO connector needs to distinguish an identification mechanism on a port, and the two ends can be butted only by distinguishing when being connected, so that the convenience of connection among optical fibers is reduced.
An MPO optical fiber connector 1 comprises two connecting pieces and an adapter 13, wherein the two connecting pieces are in the same shape and size, a first connecting piece 11 and a second connecting piece 12 enter from two openings which are oppositely arranged on the adapter 13, a first protruding groove 111 of the first connecting piece 11 and a second protruding groove 121 of the second connecting piece 12 extend into the adapter 13, the groove surfaces of the first protruding groove 111 and the second protruding groove 121 are oppositely buckled, a space is formed between the first protruding groove 111 and the second protruding groove 121, a first optical fiber piece 1121 and a second optical fiber piece 1221 are protected by the first protruding groove 111 and the second protruding groove 121 in the space, the protection of the first optical fiber piece 1121 and the second optical fiber piece 1221 can be improved, meanwhile, the phenomenon of light leakage in the transmission of the first optical fiber piece 1121 and the second optical fiber piece 1221 can be avoided, and the stability of optical signal transmission is ensured. Further, after the first connecting element 11 and the second connecting element 12 are correspondingly connected, the optical signals transmitted by the first optical fiber 1121 and the second optical fiber 1221 are in one-to-one correspondence, so that the accuracy of transmission is improved.
The first connecting piece 11 and the second connecting piece 12 are matched in shape and size, and are inserted into the adapter 13, so that the male and female connectors and the polarity do not need to be distinguished, and meanwhile, when the first connecting piece and the second connecting piece are inserted into the adapter 13, the male and female connectors and the polarity can be prevented from being identified before connection, and the connection convenience is improved.
The first slot 111 is provided with a first protruding piece 1123 and a first slot 1122, the second slot 121 is provided with a second protruding piece 1223 and a second slot 1222, the first protruding piece 1123 is connected with the second slot 1222, and the second protruding piece 1223 is connected with the first slot 1122, so that the first connecting piece 11 and the second connecting piece 12 can be correspondingly connected, the first optical fiber piece 1121 and the second optical fiber piece 1221 are prevented from being butted inaccurately, and the accuracy of signal transmission is improved.
The first protrusion 1123 and the second slot 1222 may be magnetically connected, and the second protrusion 1223 and the first slot 1122 may be magnetically connected, so as to improve the connection stability of the first and second connectors 11 and 12.
The first protruding groove 111 is far away from the surface of the first optical fiber part 1121 to form a first clamping piece, the second protruding groove 121 is far away from the surface of the second optical fiber part 1221 to form a second clamping piece, the first clamping piece and the second clamping piece are matched with the clamping groove 131 of the adapter 13, and the first clamping piece and the second clamping piece are used for clamping the clamping groove 131 to enable the first connecting piece 11 and the second connecting piece 12 to be clamped at fixed positions in the adapter 13, so that the first connecting piece 11 and the second connecting piece 12 are prevented from being separated from the adapter 13 and being fixed, and the adapter 13 is prevented from moving on the first connecting piece 11 and the second connecting piece 12.
The length of the first optical fiber 1121, which is longer than the first housing 112, is half of the length of the first protrusion 111; the length of the second optical fiber 1221 longer than the second housing 122 is half of the length of the second protrusion slot 121, when the first connector 11 and the second connector 12 are connected, and the first protrusion slot 111 abuts against the second housing 122, and the second protrusion slot 121 abuts against the first housing 112, due to the length limitation, the first optical fiber 1121 can just contact with the second optical fiber 1221, optical signals can be transmitted between the first optical fiber 1121 and the second optical fiber 1221, after the first protrusion slot 111 and the second protrusion slot 121 are spliced, the outer diameter is matched with the first housing 112 and the second housing 122, so that the insertion into the adapter 13 can be facilitated, the connection stability can be improved, and the adapter 13 can be prevented from moving on the first connector 11 and the second connector 12.
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 of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An MPO fiber optic connector, comprising: the connector comprises a first connecting piece, a second connecting piece and an adapter, wherein the first connecting piece and the second connecting piece are connected with the adapter;
the first connecting piece comprises a first protruding groove and a first shell, and the first protruding groove is connected with the first shell;
the second connecting piece comprises a second protruding groove and a second shell, and the second protruding groove is connected with the second shell;
the first protruding groove extends into the adapter and abuts against the second shell, and the second protruding groove penetrates into the adapter and abuts against the first shell.
2. The MPO fiber optic connector of claim 1, wherein: a first optical fiber piece is arranged in the first shell, and a second optical fiber piece is arranged in the second shell;
the first protruding groove and the second protruding groove are arranged in a U-shaped groove or a U-like groove;
the first groove is arranged around the first optical fiber piece, and the second groove is arranged around the second optical fiber piece;
the groove surface of the first protruding groove is close to the first optical fiber piece, and the groove surface of the second protruding groove is close to the second optical fiber piece.
3. The MPO fiber optic connector of claim 1, wherein: the second shell is provided with a first slot position and a first protruding piece;
the first shell is provided with a second slot position and a second protruding piece;
the first slot is connected with the second protruding piece, and the second slot is connected with the first protruding piece.
4. The MPO fiber optic connector of claim 3, wherein: the first protruding piece is connected with the second slot position through a magnetic action, and the second protruding piece is connected with the first slot position through a magnetic action.
5. The MPO fiber optic connector of claim 2, wherein: the surface of the first protruding groove far away from the first optical fiber piece is provided with a first clamping piece;
the surface of the first protruding groove far away from the first optical fiber piece is provided with a second clamping piece.
6. The MPO fiber optic connector of claim 5, wherein: a clamping groove is arranged in the adapter and is annularly arranged on the inner surface of the adapter;
the clamping groove is matched with the first clamping piece and the second clamping piece.
7. The MPO fiber optic connector of claim 2, wherein: the length of the first optical fiber piece, which is longer than the first shell, is half of the length of the first protruding groove;
the length of the second optical fiber piece, which is longer than the second shell, is half of the length of the second protruding groove.
8. The MPO fiber optic connector of claim 2, wherein: when the first connecting piece abuts against the second connecting piece, the first optical fiber piece abuts against the second optical fiber piece.
9. The MPO fiber optic connector of claim 1, wherein: the first shell and the second shell are made of silica gel, TPU, PC and metal materials
The MPO fiber optic connector of claim 1, wherein: the first connecting piece and the second connecting piece are the same in shape and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111271735.4A CN114002782A (en) | 2021-10-29 | 2021-10-29 | MPO fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111271735.4A CN114002782A (en) | 2021-10-29 | 2021-10-29 | MPO fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114002782A true CN114002782A (en) | 2022-02-01 |
Family
ID=79925114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111271735.4A Pending CN114002782A (en) | 2021-10-29 | 2021-10-29 | MPO fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114002782A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780196A (en) * | 2016-02-09 | 2018-11-09 | 联盟光纤制品公司 | Optical fiber connector with dual multifilament lasso and the CA cable assembly including optical fiber connector and system |
| CN109564330A (en) * | 2016-06-13 | 2019-04-02 | 康宁光电通信有限责任公司 | Connector with triggering lock-in feature and CA cable assembly and method including connector |
| CN208939242U (en) * | 2018-06-13 | 2019-06-04 | 健和兴端子股份有限公司 | Connector fixing construction |
| CN212935030U (en) * | 2020-07-08 | 2021-04-09 | 广东学苑教育发展有限公司 | Novel magnetic attraction locking type electric connector |
-
2021
- 2021-10-29 CN CN202111271735.4A patent/CN114002782A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780196A (en) * | 2016-02-09 | 2018-11-09 | 联盟光纤制品公司 | Optical fiber connector with dual multifilament lasso and the CA cable assembly including optical fiber connector and system |
| CN109564330A (en) * | 2016-06-13 | 2019-04-02 | 康宁光电通信有限责任公司 | Connector with triggering lock-in feature and CA cable assembly and method including connector |
| CN208939242U (en) * | 2018-06-13 | 2019-06-04 | 健和兴端子股份有限公司 | Connector fixing construction |
| CN212935030U (en) * | 2020-07-08 | 2021-04-09 | 广东学苑教育发展有限公司 | Novel magnetic attraction locking type electric connector |
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Application publication date: 20220201 |