CN210323468U - High-density optical fiber adapter - Google Patents
High-density optical fiber adapter Download PDFInfo
- Publication number
- CN210323468U CN210323468U CN201920794231.2U CN201920794231U CN210323468U CN 210323468 U CN210323468 U CN 210323468U CN 201920794231 U CN201920794231 U CN 201920794231U CN 210323468 U CN210323468 U CN 210323468U
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- China
- Prior art keywords
- adapter
- dust
- optical fiber
- jack
- adapter body
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Abstract
The utility model discloses a high-density optical fiber adapter, when placed, two first dust caps are closed with the jack cap to seal the inner part of the jack, when an optical fiber connector is inserted into the jack, the two first dust caps are pushed and drive the rotating shaft to rotate, so that the first dust caps and the second dust caps rotate towards the inner part of the jack by taking the rotating shaft as an axis, when the optical fiber connector completely enters the jack, the two first dust caps are respectively attached to the hole wall of the jack, the two second dust caps are clamped with the optical fiber connector and are closed with the jack cap, a pressing buckle of the optical fiber connector is positioned in the buckle hole, and the dust caps are sleeved with the pressing buckle and are clamped with the second dust caps, thus the adapter body can carry out dust protection on the jack when the optical fiber connector is inserted or not inserted, the dust is prevented from entering to cause the optical fiber line connection to be in failure.
Description
Technical Field
The utility model relates to an electronic instrument field especially relates to a high density fiber adapter.
Background
At present, optical fiber connectors with different interface types can be inserted into two ends of an optical fiber adapter, conversion among different interfaces such as FC, SC, ST, LC, MTRJ, MPO, E2000 and the like is achieved, the optical fiber adapter is widely applied to Optical Distribution Frames (ODF), optical fiber communication equipment, instruments and the like, the performance is superior, stability and reliability are achieved, the existing high-density optical fiber adapter is quite wide in use, but faults are easy to occur in the use process, and the use of users is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high density fiber adapter aims at solving the high density fiber adapter among the prior art and breaks down easily in the use, influences the technical problem that the user used.
In order to achieve the above object, the present invention provides a high-density optical fiber adapter, including an adapter body, a rotating shaft, a first dust cap, a second dust cap and a dust cap, wherein the adapter body has a plurality of insertion holes, and the insertion holes are uniformly distributed on a side wall of the adapter body; the rotating shafts are rotatably connected with the adapter body, are multiple in number, are positioned between the two jacks and are also positioned at two sides of the jacks; the first dustproof covers are fixedly connected with the rotating shaft, are multiple in number, are respectively positioned at two sides of the jack, are mutually clamped in pairs and are covered with the jack; the second dustproof covers are fixedly connected with the rotating shaft, are multiple in number, are respectively positioned at two sides of the insertion holes, are clamped with each other in pairs, form an included angle of 90 degrees with the first dustproof cover, and are provided with clamping holes, and the clamping holes are positioned on the upper surface of the second dustproof cover, are far away from the rotating shaft, penetrate through the second dustproof cover, face the direction far away from the upper surface of the second dustproof cover, and are close to the side faces of the second dustproof cover; the number of the dust caps is multiple, the dust caps are detachably connected with the second dust cap, the dust caps are covered by the clamping holes and are also positioned on the upper surface of the second dust cap and far away from the adapter body.
The second dustproof cover is provided with a wire hole, the wire hole is located in the upper surface of the second dustproof cover, is far away from the rotating shaft, penetrates through the side face of the second dustproof cover and is close to the buckling hole, and the central line of the wire hole is parallel to the central line of the buckling hole.
The high-density optical fiber adapter further comprises a plurality of rubber layers, the rubber layers are fixedly connected with the first dustproof cover and the second dustproof cover respectively, and the rubber layers are located on the side face of the first dustproof cover and the side face of the second dustproof cover.
The high-density optical fiber adapter further comprises a sealing ring, wherein the sealing ring is fixedly connected with the second dustproof cover and clamped with the dustproof cap, and is positioned on the upper surface of the second dustproof cover and around the clamping hole.
The high-density optical fiber adapter further comprises a storage wire clamp, wherein the storage wire clamp is fixedly connected with the adapter body and is located on the lower surface of the adapter body and close to the jack.
The high-density optical fiber adapter further comprises a support, wherein the support is connected with the adapter body in a rotating mode, is positioned on the lower surface of the adapter body and is far away from the jacks.
The high-density optical fiber adapter further comprises an anti-slip sleeve, wherein the anti-slip sleeve is sleeved with the support and is positioned on one side, far away from the adapter body, of the support.
The utility model relates to a high-density optical fiber adapter, when placed, two first dust caps are closed with the jack cap to seal the jack, when an optical fiber connector is inserted into the jack, the two first dust caps are pushed and drive the rotating shaft to rotate, so that the first dust caps and the second dust caps rotate towards the jack interior by taking the rotating shaft as an axis, when the optical fiber connector completely enters the jack, the two first dust caps are respectively attached to the hole wall of the jack, the two second dust caps are clamped with the optical fiber connector and are closed with the jack cap, a pressing buckle of the optical fiber connector is positioned in the buckle hole, and the dust caps are sleeved with the pressing buckle and are clamped with the second dust caps, thus the adapter body can carry out dust protection on the jack when the optical fiber connector is inserted or not inserted, the dust is prevented from entering to cause the optical fiber line connection to be in failure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a second dust cover of the present invention.
In the figure: 1-an adapter body, 2-a rotating shaft, 3-a first dust cover, 4-a second dust cover, 5-a dust cap, 6-a rubber layer, 7-a sealing ring, 8-a containing wire clamp, 9-a bracket, 10-an anti-slip sleeve, 11-a jack, 41-a clamping hole, 42-a wire hole and 100-a high-density optical fiber adapter.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, the present invention provides a high-density optical fiber adapter 100, including an adapter body 1, a rotating shaft 2, a first dust cap 3, a second dust cap 4 and a dust cap 5, where the adapter body 1 has a plurality of insertion holes 11, the number of the insertion holes 11 is multiple, and the insertion holes 11 are uniformly distributed on a side wall of the adapter body 1; the rotating shafts 2 are rotatably connected with the adapter body 1, are multiple in number, are positioned between the two jacks 11, and are also positioned at two sides of the jacks 11; the first dust covers 3 are fixedly connected with the rotating shaft 2, are multiple in number, are respectively positioned at two sides of the insertion hole 11, are mutually clamped in pairs, and are covered with the insertion hole 11; the second dust covers 4 are fixedly connected with the rotating shaft 2, are multiple in number, are respectively positioned on two sides of the insertion hole 11, and are clamped with each other pairwise, an included angle between each second dust cover 4 and the corresponding first dust cover 3 is 90 degrees, each second dust cover 4 is provided with a clamping hole 41, and each clamping hole 41 is positioned on the upper surface of each second dust cover 4, is far away from the rotating shaft 2, penetrates through the corresponding second dust cover 4, faces a direction far away from the upper surface of the corresponding second dust cover 4, and is close to the side face of the corresponding second dust cover 4; the number of the dust caps 5 is multiple, and the dust caps are detachably connected with the second dust cap 4, are covered by the buckle holes 41, are positioned on the upper surface of the second dust cap 4 and are far away from the adapter body 1.
In this embodiment, the adapter body 1 is a rectangular body, the bottom of the adapter body 1 is placed on the ground, the insertion holes 11 are located on the side surface of the adapter body 1 and on the rear side of the adapter, the number of the insertion holes 11 is multiple, and the insertion holes 11 are uniformly distributed on the rear side surface, and can be adapted to multiple optical fiber connectors, the pressing buckles of the optical fiber connectors are fastened with the adapter body 1, the rotating shafts 2 are located on the left and right sides of the insertion holes 11 and can rotate freely, the first dust covers 3 are integrally formed with the rotating shafts 2, distributed on the two sides of the insertion holes 11 and rotate in opposite directions, so that the two first dust covers 3 cover the insertion holes 11 and form an included angle of 90 degrees with the hole walls of the insertion holes 11, and rotate towards the inside of the insertion holes 11 and are attached to the hole walls of the insertion holes 11; the second dust cover 4 and the rotating shaft 2 are integrally formed, and the included angle between the second dust cover 4 and the second dust cover 4 is 90 degrees, and the second dust cover extends towards the direction far away from the adapter body 1, when the first dust cover 3 rotates inwards, the second dust cover 4 is driven to rotate until the first dust cover 3 is attached to the hole wall of the jack 11, meanwhile, the second dust cover 4 is covered with the jack 11, the buckle holes 41 penetrate through the upper surface and the lower surface of the second dust cover 4 and are respectively positioned at the end part, far away from the rotating shaft 2, of the second dust cover 4, and are matched with each other to form an elliptical hole, so that the pressing buckle of the optical fiber connector can extend out of the second dust cover 4, the aperture width of the buckle hole 41 can enable the pressing buckle to move downwards in a pressing manner, the dust cap 5 is made of silica gel material and is clamped with the second dust cover 4 and is covered with the buckle hole 41, the part of the pressing buckle extending out of the second dustproof cover 4 is sleeved, so that when the optical fiber connector is placed, the two first dustproof covers 3 are covered with the jack 11, the inner part of the jack 11 is sealed, when the optical fiber connector is inserted into the jack 11, the two first dustproof covers 3 are pushed and drive the rotating shaft 2 to rotate, the first dustproof covers 3 and the second dustproof covers 4 rotate towards the inner part of the jack 11 by taking the rotating shaft 2 as an axis, when the optical fiber connector completely enters the jack 11, the two first dustproof covers 3 are respectively attached to the hole walls of the jack 11, the two second dustproof covers 4 are clamped with the optical fiber connector and are covered with the jack 11, the pressing buckle of the optical fiber connector is positioned in the buckle hole 41 and is sleeved with the pressing buckle by the dustproof cap 5 and the pressing buckle and is clamped with the second dustproof cover 4, therefore, the adapter body 1 can perform dustproof protection on the jack 11 when the optical fiber connector is inserted or not inserted, and dust is prevented from entering to cause the connection of the optical fiber cable to break down.
Further, the second dust cover 4 further has a wire hole 42, the wire hole 42 is located on the upper surface of the second dust cover 4, is far away from the rotating shaft 2, penetrates through the side surface of the second dust cover 4, and is close to the fastening hole 41, and the central line of the wire hole 42 is parallel to the central line of the fastening hole 41.
In this embodiment, optical fiber line protective sleeve connects optical fiber connector to be located keeping away from of optical fiber connector 1 one end of adapter body, and the cross-section is circular, line hole 42 is semi-circular, and two the upper surface of second shield 4, and be close to buckle hole 41 encloses to close to be a circular port, is located two the middle part of second shield 4 link, line hole 42 with optical fiber line protective sleeve registrates, so enable optical fiber line protective sleeve to pass second shield 4 does not leave the gap, prevents that the dust from getting into make optical fiber line connection break down in the jack 11.
Further, the high-density optical fiber adapter 100 further includes a plurality of rubber layers 6, where the rubber layers 6 are respectively fixedly connected to the first dust cap 3 and the second dust cap 4, and the rubber layers 6 are located on the side of the first dust cap 3 and the side of the second dust cap 4.
In this embodiment, the rubber layer 6 is located on the side of the first dust cap 3, so that when two first dust caps 3 are matched, no gap occurs between the connecting part and the side part, and the rubber layer 6 is also located on the side of the second dust cap 4, so that when two second dust caps 4 are matched, no gap occurs between the connecting part and the side part, so that the jack 11 can be better covered, and the phenomenon that a gap occurs to cause an ash layer to enter so as to cause the connection of an optical fiber line to fail is avoided.
Further, the high-density optical fiber adapter 100 further includes a sealing ring 7, where the sealing ring 7 is fixedly connected to the second dust cap 4, and is engaged with the dust cap 5, and is located on the upper surface of the second dust cap 4 and around the fastening hole 41.
In this embodiment, the sealing ring 7 is made of rubber, and is located between the second dust cap 4 and the dust cap 5, and is located around the fastening hole 41, so that the second dust cap 4 and the dust cap are connected more tightly, and a gap is prevented from being formed, so that an ash layer enters and the optical fiber line connection fails.
Further, the high-density optical fiber adapter 100 further includes a receiving clip 8, wherein the receiving clip 8 is fixedly connected to the adapter body 1 and located on the lower surface of the adapter body 1, and is close to the insertion hole 11.
In this embodiment, accomodate fastener 8 with adapter body 1 is fixed, and is located adapter body 1's lower surface, accomodate fastener 8 and have mobilizable ply-yarn drill, with accomodate and form the hole that can change size between the fastener 8, put into optic fibre line protection casing accomodate fastener 8 downthehole to use the ply-yarn drill to fix optic fibre line protection casing, the quantity of accomodating fastener 8 is a plurality of, and is located respectively the below of jack 11 enables optic fibre line protection casing so and obtains fixing, avoids placing the optic fibre rupture that makes optic fibre line protection casing at will, makes the optic fibre line connect the trouble.
Further, the high-density fiber optic adapter 100 further comprises a bracket 9, wherein the bracket 9 is rotatably connected with the adapter body 1 and is located on the lower surface of the adapter body 1, away from the insertion hole 11.
In this embodiment, support 9 is the support body that a plurality of bracing pieces formed by the combination to be located adapter body 1's lower surface is placed on ground, makes interval gap between adapter body 1 and the ground makes adapter body 1 can fully dispel the heat, avoids the instrument in adapter body 1 stops work because the high temperature, and then makes the optic fibre line connect the trouble.
Further, the high-density fiber optic adapter 100 further includes an anti-slip sleeve 10, and the anti-slip sleeve 10 is sleeved with the bracket 9 and is located on a side of the bracket 9 away from the adapter body 1.
In this embodiment, the anti-slip sleeve 10 is made of rubber, has good anti-slip performance, and is located at the bottom of the bracket 9, and contacts with the ground, so that the bracket 9 is not easy to slip, and the adapter body 1 is prevented from slipping, thereby preventing the adapter body 1 from colliding with the surrounding to damage internal instruments and optical fiber cables.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A high-density fiber optic adapter, comprising,
the adapter comprises an adapter body, a rotating shaft, a first dust cover, a second dust cover and a dust cap, wherein the adapter body is provided with a plurality of jacks, and the jacks are uniformly distributed on the side wall of the adapter body; the rotating shafts are rotatably connected with the adapter body, are multiple in number, are positioned between the two jacks and are also positioned at two sides of the jacks; the first dustproof covers are fixedly connected with the rotating shaft, are multiple in number, are respectively positioned at two sides of the jack, are mutually clamped in pairs and are covered with the jack; the second dustproof covers are fixedly connected with the rotating shaft, are multiple in number, are respectively positioned at two sides of the insertion holes, are clamped with each other in pairs, form an included angle of 90 degrees with the first dustproof cover, and are provided with clamping holes, and the clamping holes are positioned on the upper surface of the second dustproof cover, are far away from the rotating shaft, penetrate through the second dustproof cover, face the direction far away from the upper surface of the second dustproof cover, and are close to the side faces of the second dustproof cover; the number of the dust caps is multiple, the dust caps are detachably connected with the second dust cap, the dust caps are covered by the clamping holes and are also positioned on the upper surface of the second dust cap and far away from the adapter body.
2. The high-density fiber optic adapter of claim 1,
the second dust cover also has a wire hole, the wire hole is located on the upper surface of the second dust cover, is far away from the rotating shaft, penetrates through the side surface of the second dust cover and is close to the buckle hole, and the central line of the wire hole is parallel to the central line of the buckle hole.
3. The high-density fiber optic adapter of claim 1,
the high-density optical fiber adapter further comprises a plurality of rubber layers, the rubber layers are fixedly connected with the first dustproof cover and the second dustproof cover respectively, and the rubber layers are located on the side face of the first dustproof cover and the side face of the second dustproof cover.
4. The high-density fiber optic adapter of claim 1,
the high-density optical fiber adapter further comprises a sealing ring, wherein the sealing ring is fixedly connected with the second dustproof cover and clamped with the dustproof cap, and is positioned on the upper surface of the second dustproof cover and around the clamping hole.
5. The high-density fiber optic adapter of claim 1,
the high-density optical fiber adapter further comprises a storage wire clamp, wherein the storage wire clamp is fixedly connected with the adapter body and is positioned on the lower surface of the adapter body and close to the jack.
6. The high-density fiber optic adapter of claim 1,
the high-density optical fiber adapter further comprises a support, wherein the support is rotatably connected with the adapter body, is positioned on the lower surface of the adapter body and is far away from the jack.
7. The high-density fiber optic adapter of claim 6,
the high-density optical fiber adapter further comprises an anti-slip sleeve, wherein the anti-slip sleeve is sleeved with the support and is positioned on one side, far away from the adapter body, of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794231.2U CN210323468U (en) | 2019-05-29 | 2019-05-29 | High-density optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794231.2U CN210323468U (en) | 2019-05-29 | 2019-05-29 | High-density optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210323468U true CN210323468U (en) | 2020-04-14 |
Family
ID=70140929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920794231.2U Expired - Fee Related CN210323468U (en) | 2019-05-29 | 2019-05-29 | High-density optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210323468U (en) |
-
2019
- 2019-05-29 CN CN201920794231.2U patent/CN210323468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |