CN213659020U - Optical fiber quick connector - Google Patents
Optical fiber quick connector Download PDFInfo
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- CN213659020U CN213659020U CN202022531160.2U CN202022531160U CN213659020U CN 213659020 U CN213659020 U CN 213659020U CN 202022531160 U CN202022531160 U CN 202022531160U CN 213659020 U CN213659020 U CN 213659020U
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- male head
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- female head
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Abstract
The utility model discloses an optical fiber quick connector, including male head and female head that are used for fixed mounting optic fibre, optic fibre installs respectively on male head and female head after, can realize the butt joint of optic fibre through the connection of male head with the female head, male head includes male head body, male head body upper end and lower extreme all are provided with the locking portion of slope, are provided with at least one fixture block on the locking portion, still be provided with the preforming in male head body's upper end and lower extreme, the preforming slope sets up on male head body, the right-hand member of preforming can be pressed on the left end of compressing tightly the portion; the female head comprises a female head body, the female head body is provided with a containing groove capable of containing the end part of the male head body, the female head body is also provided with a clamping groove, the clamping groove is communicated with the containing groove, and after the end part of the male head body is matched with the containing groove arranged on the female head body, the clamping block is matched with the clamping groove; wherein, the pressing sheet and the locking part are both made of elastic materials. The optical fiber connector has the advantages of convenience in connection and firmness in connection.
Description
Technical Field
The utility model relates to an optical fiber connection technical field, concretely relates to optic fibre quick connector.
Background
The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.
In practical use, when connecting optical fibers, a fusion welding mode is used, in addition, the optical fiber connectors are used for memorial connection, the optical fiber connectors mainly comprise male heads and female heads, and the male heads and the female heads are connected together in a splicing mode to realize butt joint of the optical fibers.
However, in actual use, the optical fiber connector is easily disconnected when the optical fiber cable is pulled, so that the male connector and the female connector are separated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optic fibre quick connector, this fiber connector have the connection convenience, firm in connection's advantage.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
an optical fiber quick connector comprises a male head and a female head, wherein optical fibers are fixedly installed on the male head and the female head respectively, and then can be butted through the connection of the male head and the female head; the female head comprises a female head body, the female head body is provided with a containing groove capable of containing the end part of the male head body, the female head body is also provided with a clamping groove, the clamping groove is communicated with the containing groove, and after the end part of the male head body is matched with the containing groove arranged on the female head body, the clamping block is matched with the clamping groove; wherein, the pressing sheet and the locking part are both made of elastic materials.
Further preferably, a first guiding inclined plane is arranged at the connecting position of the clamping groove and the accommodating groove.
Further preferably, a second guide inclined plane is arranged at the end part of the clamping block, and the second guide inclined plane on the clamping block is guided by the first guide inclined plane to realize the matching of the clamping block and the clamping groove.
Further optimize, public first body and female first body tail end all are provided with the protective sheath, and optic fibre passes the protective sheath.
Further optimize, the protective sheath side is provided with a plurality of recesses.
Further optimize, be provided with anti-skidding line on the preforming.
Wherein, the pressing sheet and the male head body are of an integrated structure.
Wherein, locking portion and public first body formula structure as an organic whole.
Wherein, as an option, preforming, locking part and public first body formula structure as an organic whole.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model mainly comprises a male head and a female head, wherein the male head and the female head are respectively preassembled on the optical fiber cable in actual use; during connection, the optical fiber connection can be completed only by butting the male head and the female head on the two optical fiber cables; in the utility model, the upper end and the lower end of the male head body are both provided with inclined locking parts, at least one clamping block is arranged on the locking parts, the upper end and the lower end of the male head body are also provided with pressing sheets, the pressing sheets are inclined on the male head body, and the right end of the pressing sheets can be pressed on the left end of the pressing part; the female head body is provided with a containing groove capable of containing the end part of the male head body, the female head body is also provided with a clamping groove, the clamping groove is communicated with the containing groove, and after the end part of the male head body is matched with the containing groove arranged on the female head body, the clamping block is matched with the clamping groove; wherein, the pressing sheet and the locking part are both made of elastic materials; in the practical use, the male head body and the female head body are aligned, the locking part moves towards the male head body in a mode of pressing the pressing sheet, the end part of the male head body is matched with the accommodating groove formed in the female head body, then the pressing sheet is loosened, the locking part rebounds, the clamping block is matched with the clamping groove, the connection of the optical fibers can be completed in this way, and the male head body and the female head body can achieve the purpose of mutual self-locking after the clamping block is matched with the clamping groove; the male head body and the female head body are more firmly connected, and the male head body and the female head body can be effectively prevented from falling off under the action of external force, so that the tensile property of the utility model is better; meanwhile, the utility model also has the advantage of convenient disassembly; the assembly and disassembly efficiency is high.
More importantly, the utility model discloses in, can also play the effect of protection locking portion through the preforming that sets up, can avoid in disorder cable to hook in locking portion, cause the rupture of locking portion when preventing to drag the cable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the connection relationship between the male body and the female body of the present invention.
Fig. 2 is a schematic view of the overall structure of the male body of the present invention.
Reference numerals: 1-male head body, 2-locking part, 3-clamping block, 4-pressing piece, 5-female head body, 6-accommodating groove, 7-clamping groove, 8-first guiding inclined plane, 9-second guiding inclined plane, 10-protective sleeve, 11-groove, 12-anti-skid grain, 13-arc surface and 14-optical fiber.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment discloses an optical fiber quick connector, which comprises a male head and a female head, wherein the male head and the female head are used for fixedly mounting an optical fiber 14, the optical fiber 14 is respectively mounted on the male head and the female head, and then the butt joint of the optical fiber 14 can be realized through the connection of the male head and the female head, the male head comprises a male head body 1, the upper end and the lower end of the male head body 1 are respectively provided with an inclined locking part 2, the locking part 2 is provided with at least one clamping block 3, the upper end and the lower end of the male head body 1 are also provided with a pressing sheet 4, the pressing sheet 4 is obliquely arranged on the male head body 1, and the right end of the pressing sheet 4 can be pressed on; the female head comprises a female head body 5, a containing groove 6 capable of containing the end part of the male head body 1 is formed in the female head body 5, a clamping groove 7 is further formed in the female head body 5, the clamping groove 7 is communicated with the containing groove 6, and after the end part of the male head body 1 is matched with the containing groove 6 formed in the female head body 5, the clamping block 3 is matched with the clamping groove 7; wherein, the pressing sheet 4 and the locking part 2 are both made of elastic materials.
Wherein, in this embodiment, the contained angle between locking portion 2 and the public first body 1 is 30 for locking portion 2's resilience force is better.
The utility model mainly comprises a male head and a female head, wherein the male head and the female head are respectively pre-installed on the optical fiber cables in actual use, and the connection of the optical fibers 14 can be completed only by butting the male head and the female head on the two optical fiber cables in actual use; in actual use, the male head body 1 and the female head body 5 only need to be aligned, the locking part 2 is moved towards the male head body 1 in a manner of pressing the pressing sheet 4, so that the end part of the male head body 1 is matched with the accommodating groove 6 arranged on the female head body 5, then the pressing sheet 4 is loosened to enable the locking part 2 to rebound, the clamping block 3 and the clamping groove 7 to be matched with each other, and therefore the connection of the optical fiber 14 can be completed, and after the clamping block 3 and the clamping groove 7 are matched with each other, the male head body 1 and the female head body 5 can achieve the purpose of mutual self-locking; the male head body 1 and the female head body 5 are connected more firmly, and the male head body 1 and the female head body 5 can be effectively prevented from falling off under the action of external force, so that the tensile property of the utility model is better; meanwhile, the utility model also has the advantage of convenient disassembly; the assembly and disassembly efficiency is high.
Preferably, a first guiding inclined plane 8 is arranged at the connecting position of the clamping groove 7 and the accommodating groove 6; the end of the clamping block 3 is provided with a second guiding inclined surface 9, and the second guiding inclined surface 9 on the clamping block 3 is guided by the first guiding inclined surface 8 to realize the matching of the clamping block 3 and the clamping groove 7.
Like this, draw-in groove 7 is fixed a position with fixture block 3 in the complex more easily for it is simpler when fixture block 3 and draw-in groove 7 mutually support.
Further optimization, the tail ends of the male head body 1 and the female head body 5 are both provided with a protective sleeve 10, and the optical fiber 14 passes through the protective sleeve 10; thus, the protective sleeve 10 can protect the optical fiber 14, so that the optical fiber 14 is prevented from rubbing the male connector body 1 or the female connector body 5, and meanwhile, the optical fiber 14 is prevented from being bent and damaged.
Further preferably, the side of the protective sheath 10 is provided with a plurality of grooves 11, so as to improve the ability of preventing the optical fiber 14 from being damaged by bending.
Further preferably, the pressing sheet 4 is provided with the anti-skid grains 12, so that the pressing sheet 4 is more convenient to press.
It should be noted that the present invention relates to a dual-core optical fiber 14 connector, which is used for realizing the connection of the dual-core optical fiber 14.
Example two
The present embodiment is further optimized based on the first embodiment, and in the present embodiment, the pressing plate 4 and the male body 1 are an integrated structure.
Further optimize, in this embodiment, the locking portion 2 and the male body 1 are of an integral structure. Make public first body 1 structure simpler like this, be convenient for adopt the mode of moulding plastics to carry out integrated into one piece.
EXAMPLE III
The present embodiment is substantially similar to the second embodiment, except that the pressing plate 4, the locking portion 2 and the male body 1 are of an integral structure.
Further optimize, be provided with an arcwall face 13 in female first body 5 outside, be provided with anti-skidding line on the arcwall face 13.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (9)
1. The utility model provides an optic fibre quick connector, is including public head and the female head that is used for fixed mounting optic fibre, and optic fibre installs back on public head and female head respectively, can realize the butt joint of optic fibre through being connected of public head and female head, its characterized in that: the male head comprises a male head body, the upper end and the lower end of the male head body are respectively provided with an inclined locking part, at least one clamping block is arranged on the locking part, the upper end and the lower end of the male head body are also provided with a pressing sheet, the pressing sheet is obliquely arranged on the male head body, and the right end of the pressing sheet can be pressed on the left end of the pressing part; the female head comprises a female head body, the female head body is provided with a containing groove capable of containing the end part of the male head body, the female head body is also provided with a clamping groove, the clamping groove is communicated with the containing groove, and after the end part of the male head body is matched with the containing groove arranged on the female head body, the clamping block is matched with the clamping groove; wherein, the pressing sheet and the locking part are both made of elastic materials.
2. A fiber optic quick connector according to claim 1, wherein: the connecting position of the clamping groove and the accommodating groove is provided with a first guide inclined plane.
3. A fiber optic quick connector according to claim 2, wherein: the end part of the clamping block is provided with a second guide inclined plane, and the second guide inclined plane on the clamping block is guided by the first guide inclined plane to realize the matching of the clamping block and the clamping groove.
4. A fiber optic quick connector according to claim 1, wherein: the tail ends of the male head body and the female head body are provided with protective sleeves, and the optical fibers penetrate through the protective sleeves.
5. The fiber optic quick connector of claim 4, wherein: the side of the protective sleeve is provided with a plurality of grooves.
6. A fiber optic quick connector according to claim 1, wherein: the pressing sheet is provided with anti-skid grains.
7. A fiber optic quick connector according to claim 1, wherein: the pressing sheet and the male head body are of an integrated structure.
8. A fiber optic quick connector according to claim 1, wherein: the locking part and the male head body are of an integrated structure.
9. A fiber optic quick connector according to claim 1, wherein: the pressing piece, the locking part and the male head body are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022531160.2U CN213659020U (en) | 2020-11-05 | 2020-11-05 | Optical fiber quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022531160.2U CN213659020U (en) | 2020-11-05 | 2020-11-05 | Optical fiber quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659020U true CN213659020U (en) | 2021-07-09 |
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ID=76706378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022531160.2U Active CN213659020U (en) | 2020-11-05 | 2020-11-05 | Optical fiber quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659020U (en) |
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2020
- 2020-11-05 CN CN202022531160.2U patent/CN213659020U/en active Active
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