CN214895907U - Optical fiber multi-connection adapter - Google Patents
Optical fiber multi-connection adapter Download PDFInfo
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- CN214895907U CN214895907U CN202120901756.9U CN202120901756U CN214895907U CN 214895907 U CN214895907 U CN 214895907U CN 202120901756 U CN202120901756 U CN 202120901756U CN 214895907 U CN214895907 U CN 214895907U
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Abstract
The utility model discloses an optic fibre allies oneself with adapter more, including first connecting element and the second coupling assembling of mutual concatenation, first connecting element includes first casing and installs a plurality of first lock pins in first casing, second coupling assembling includes the second casing and installs a plurality of second lock pins in the second casing, first casing has the first lateral wall that is used for the concatenation and the second lateral wall that sets up relatively with first lateral wall, the second casing has the third lateral wall that is used for the concatenation and the fourth lateral wall that sets up relatively with the third lateral wall, install the fixed subassembly of first block with external equipment fixed mounting on the second lateral wall, install the fixed subassembly of second block with external equipment fixed mounting on the fourth lateral wall. The utility model provides an optic fibre ally oneself with the adapter more and more fixes on external equipment on adapter one side with optic fibre more through the fixed subassembly of first block, and it fixes on external equipment to ally oneself with the adapter opposite side more with optic fibre more through the fixed subassembly of second block to realize optic fibre and ally oneself with the effective fixed of adapter and external equipment more, be difficult for dropping, the reliability is high.
Description
Technical Field
The utility model belongs to the connector field, concretely relates to optic fibre allies oneself with adapter more.
Background
LC connectors are a type of fiber optic connector developed by the well-known Bell institute and made using a modular jack (RJ) latching mechanism that is easy to operate. The connector is generally mounted on an external bracket, and the conventional connector cannot be stably mounted on an external device and is very easy to fall off, so that a mounting structure capable of being firmly mounted needs to be provided.
Therefore, in view of the above technical problems, it is necessary to provide an optical fiber multi-connection adapter.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an optical multi-connected adapter to realize a secure installation with an external device.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides an optic fibre allies oneself with adapter more, includes first connecting element and the second coupling assembling of mutual concatenation, first connecting element includes first casing and installs a plurality of first lock pins in first casing, second coupling assembling includes the second casing and installs a plurality of second lock pins in the second casing, first casing has the first lateral wall that is used for the concatenation and the second lateral wall that sets up relatively with first lateral wall, the second casing has the third lateral wall that is used for the concatenation and the fourth lateral wall that sets up relatively with the third lateral wall, the installation of second lateral wall has the first block fixed subassembly with external equipment fixed mounting, install the second block fixed subassembly with external equipment fixed mounting on the fourth lateral wall.
In one embodiment, the first engaging and fixing component includes a first buckle mounted on the second side wall, and the second engaging and fixing component includes a second buckle mounted on the fourth side wall.
In an embodiment, the second side wall has a first mounting hole, the first buckle is mounted in the first mounting hole, the fourth side wall has a second mounting hole, and the second buckle is mounted in the second mounting hole.
In one embodiment, the first engaging and fixing assembly further includes a first abutting and fixing block mounted on the second sidewall and abutting against the external device, and the second engaging and fixing assembly further includes a second abutting and fixing block mounted on the fourth sidewall and abutting against the external device.
In one embodiment, the first abutting fixed block is provided with a first abutting surface abutting against an external device, the first abutting surface is perpendicular to the outer side surface of the second side wall, the second abutting fixed block is provided with a second abutting surface abutting against the external device, and the second abutting surface is perpendicular to the outer side surface of the fourth side wall.
In one embodiment, the first abutting fixing block is provided with a first mounting groove, and the second abutting fixing block is provided with a second mounting groove.
In one embodiment, the first side wall is provided with a plurality of first guide blocks and first guide grooves, the third side wall is provided with a plurality of second guide blocks and second guide grooves, the first guide blocks can be inserted into the second guide grooves, and the second guide blocks can be inserted into the first guide grooves.
In one embodiment, the first guide block and the first guide groove are sequentially arranged along a third direction, the second guide block and the second guide groove are sequentially arranged along the third direction, and the arrangement sequence of the first guide block and the first guide groove is opposite to that of the second guide block and the second guide groove.
In one embodiment, the multiple-connection adapter further includes one or more third connecting assemblies spliced between the first connecting assembly and the second connecting assembly, each third connecting assembly includes a third housing, the third housing has a fifth side wall and a sixth side wall which are oppositely arranged, the fifth side wall is provided with a plurality of third guide blocks and third guide grooves, the sixth side wall is provided with a plurality of fourth guide blocks and fourth guide grooves, the third guide blocks can be inserted into the third guide groove or the fourth guide groove of another third connecting assembly in a matched manner, or the first guide groove of the first connecting assembly, or the second guide groove of the second connecting assembly in a matched manner, the fourth guide blocks can be inserted into the fourth guide groove or the third guide groove of another third connecting assembly in a matched manner, or the first guide groove of the first connecting assembly, or the second guide groove of the second connecting assembly in a matched manner, the first guide block can be inserted into the third guide groove or the fourth guide groove in a matching mode, and the second guide block can be inserted into the third guide groove or the fourth guide groove in a matching mode.
In one embodiment, the third guide block and the third guide groove are sequentially arranged along a third direction, the fourth guide block and the fourth guide groove are sequentially arranged along the third direction, and the order of arrangement of the third guide block and the third guide groove is opposite to the order of arrangement of the fourth guide block and the fourth guide groove.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model provides an optic fibre ally oneself with the adapter more and more fixes on external equipment on adapter one side with optic fibre more through the fixed subassembly of first block, and it fixes on external equipment to ally oneself with the adapter opposite side more with optic fibre more through the fixed subassembly of second block to realize optic fibre and ally oneself with the effective fixed of adapter and external equipment more, be difficult for dropping, the reliability is high.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an optical fiber multi-connected adapter according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first connecting assembly according to an embodiment of the present invention;
fig. 3 is a schematic front view of a first connecting assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second connecting assembly according to an embodiment of the present invention;
fig. 5 is a schematic front view of a second connecting assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another view angle of the first connecting assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another view angle of the second connecting assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a third connecting assembly according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another view angle of the third connecting assembly according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses an optic fibre allies oneself with adapter more, including first connecting element and the second coupling assembling of mutual concatenation, first connecting element includes first casing and installs a plurality of first lock pins in first casing, second coupling assembling includes the second casing and installs a plurality of second lock pins in the second casing, first casing has the first lateral wall that is used for the concatenation and the second lateral wall that sets up relatively with first lateral wall, the second casing has the third lateral wall that is used for the concatenation and the fourth lateral wall that sets up relatively with the third lateral wall, install the first block fixed subassembly with external equipment fixed mounting on the second lateral wall, install the second block fixed subassembly with external equipment fixed mounting on the fourth lateral wall.
The present invention will be further described with reference to the following specific examples.
Referring to fig. 1, an optical fiber multi-connection adapter includes a first connection assembly 100, a second connection assembly 200, and a third connection assembly 300 that are spliced together, where the third connection assembly 300 is provided with one or more than one, the first connection assembly 100, the second connection assembly 200, and the third connection assembly 300 are spliced together, and the third connection assembly 300 is spliced between the first connection assembly 100 and the second connection assembly 200.
Referring to fig. 2 and fig. 3, the first connection assembly 100 includes a first housing 110 and a plurality of first ferrules 111 installed in the first housing 110, in this embodiment, two first ferrules 111 are provided, two installation chambers for installing the first ferrules 111 are provided in the first housing 100, the installation chambers penetrate through the first housing 110 along a second direction, the second direction is a z-axis direction, the first housing 110 has a first side wall 112 for splicing and a second side wall 113 opposite to the first side wall 112, a first clamping and fixing assembly fixedly installed with an external device is installed on the second side wall 113, and the external device is a wiring box, a distribution frame, and the like.
Specifically, the first snap fixing assembly includes a first snap 1141 mounted on the second sidewall 113, a first mounting hole 1131 is formed in the second sidewall 113, the first snap 1141 is mounted in the first mounting hole 1131, the first snap 1141 includes a first elastic portion 11411 fixed to the sidewall of the first mounting hole 1131 and a first protruding portion 11412 mounted on the first elastic portion 11411, the outer side surface of the first elastic portion 11411 is flush with the outer side surface of the second sidewall 113, the first mounting hole 1131 is rectangular, the first elastic portion 11411 is in a long strip shape, and one end of the first elastic portion is fixedly mounted to one sidewall of the first mounting hole 1131, and the first snap 1141 is used for locking a first card slot on an external device.
Meanwhile, the first fixed component of block is still including installing on second lateral wall 113 and the first butt fixed block 1142 with the external equipment butt, first butt fixed block 1142 is last to have the first butt face 11421 with the external equipment butt, first butt face 11421 is close to first buckle 1141 setting, first butt face 11421 and the lateral surface mutually perpendicular of second lateral wall 113, first mounting groove 11422 has been seted up on the first butt fixed block 1142, first mounting groove 11422 is seted up along the first direction with the lateral surface mutually perpendicular of second lateral wall 113, first mounting groove 11422 runs through first butt fixed block 1142 along the second direction, first mounting groove 11422 is used for twisting the screw and fixes external equipment and first butt fixed block 1142, the first direction is the x axle direction, the second direction is the z axle direction.
Referring to fig. 4 and fig. 5, the second connection assembly 200 includes a second housing 210 and a plurality of second ferrules 211 mounted in the second housing 210, in this embodiment, two second ferrules 211 are provided, the second housing 210 has a third sidewall 212 for splicing and a fourth sidewall 213 disposed opposite to the third sidewall 212, and a second clamping and fixing assembly fixedly mounted to an external device is mounted on the fourth sidewall 213.
Specifically, the second fastening and fixing assembly includes a second fastener 2141 mounted on the fourth sidewall 213, a second mounting hole 2131 is formed in the fourth sidewall 213, the second fastener 2141 is mounted in the second mounting hole 2131, the second fastener 2141 includes a second elastic portion 21411 fixed to a sidewall of the second mounting hole 2131 and a second protrusion portion 21412 mounted on the second elastic portion 21411, an outer side surface of the second elastic portion 21411 is flush with an outer side surface of the fourth sidewall 213, the second mounting hole 2131 is rectangular, the second elastic portion 21411 is in a long strip shape, one end of the second elastic portion is fixedly mounted to a sidewall of the second mounting hole 1131, and the second fastener 2141 is used for fastening a second fastening groove on an external device.
Meanwhile, the second fastening and fixing assembly further includes a second abutting fixing block 2142 installed on the fourth sidewall 213 and abutting against the external device, a second abutting surface 21421 abutting against the external device is provided on the second abutting fixing block 2142, the second abutting surface 21421 is disposed near the second buckle 2141, the second abutting surface 21421 is perpendicular to the outer side surface of the fourth sidewall 213, a second mounting groove 21422 is formed on the second abutting fixing block 2142, the second mounting groove 21422 is formed along the first direction perpendicular to the outer side surface of the fourth sidewall 213, the second mounting groove 21422 penetrates through the second abutting fixing block 2142 along the second direction, and the second mounting groove 21422 is used for screwing in a screw to fix the external device and the second abutting fixing block 2142.
When the first snap 1141 and the second snap 2141 are snapped into the first snap and the second snap on the external device, the first abutting surface 11421 of the first abutting fixing block 1142 cooperates with the outer side surface of the second side wall 113 and the second abutting surface 21421 of the second abutting fixing block 2142 cooperates with the outer side surface of the fourth side wall 213 to abut against the two side edges of the external device, and screws are screwed into the first mounting groove 11422, the second mounting groove 21422 and the external device, respectively, so that the optical fiber multi-gang adaptor and the external device are fixedly mounted by the first engaging fixing component and the second engaging fixing component.
Referring to fig. 1 in combination with fig. 6 and 7, the first side wall 112 is provided with a plurality of first guide blocks 115 and first guide grooves 116, the first guide blocks 115 and the first guide grooves 116 in this embodiment are provided in three sets, the first guide blocks 115 are parallel to each other, the first guide grooves 116 are parallel to each other, the third side wall 212 is provided with a plurality of second guide blocks 215 and second guide grooves 216, the second guide blocks 215 and the second guide grooves 216 in this embodiment are provided in three sets, the second guide blocks 215 are parallel to each other, the second guide grooves 216 are parallel to each other, the first guide blocks 115 are insertable into the second guide grooves 216 along a third direction, the second guide blocks 215 are insertable into the first guide grooves 116 along the third direction, the third direction is a y-axis direction, the widths of the first guide grooves 116 and the second guide grooves 216 are gradually narrowed from bottom to top, the widths of the first guide blocks 115 and the second guide blocks 215 are gradually widened from bottom to top, the first and second connection members 100 and 200 are coupled together by inserting the first guide block 115 into the second guide groove 216 and inserting the second guide block 215 into the first guide groove 116 to be engaged with each other.
Further, the first guide block 115 and the first guide groove 116 are sequentially arranged along the third direction, the second guide block 215 and the second guide groove 216 are sequentially arranged along the third direction, the order of arranging the first guide block 115 and the first guide groove 116 is opposite to the order of arranging the second guide block 215 and the second guide groove 216, and the arrangement in the opposite order ensures that the consistency and the neatness of the first connecting assembly 100 and the second connecting assembly 200 are ensured after splicing.
Referring to fig. 8 in combination with fig. 9, the third connecting assembly 300 includes a third housing 310, the third housing 310 has a fifth side wall 311 and a sixth side wall 312, which are opposite to each other, a plurality of third guide blocks 313 and third guide grooves 314 are disposed on the fifth side wall 311, in this embodiment, three sets of third guide blocks 313 and third guide grooves 314 are disposed, the third guide blocks 313 and the third guide grooves 314 are parallel to each other, a plurality of fourth guide blocks 315 and fourth guide grooves 316 are disposed on the sixth side wall 312, the third guide grooves 314 and the fourth guide grooves 316 are both gradually narrowed from the bottom to the top, and the third guide blocks 313 and the fourth guide blocks 315 are both gradually widened from the bottom to the top.
The third guide block 313 and the third guide groove 314 are sequentially arranged along the third direction, the fourth guide block 315 and the fourth guide groove 316 are sequentially arranged along the third direction, the sequence of the third guide block 313 and the third guide groove 314 is opposite to the sequence of the fourth guide block 315 and the fourth guide groove 316, and the consistency and the regularity of the third connecting assembly 300 and the third connecting assembly 300, the first connecting assembly 100 and the second connecting assembly 200 are ensured after splicing.
The third guide block 313 may be fittingly inserted into the third guide groove 314 or the fourth guide groove 316 of another third connecting assembly 300, or the first guide groove 116 of the first connecting assembly 100, or the second guide groove 216 of the second connecting assembly 200, the fourth guide block 315 may be fittingly inserted into the fourth guide groove 316 or the third guide groove 314 of another third connecting assembly 300, or the first guide groove 116 of the first connecting assembly 100, or the second guide groove 216 of the second connecting assembly 200, the first guide block 115 may be fittingly inserted into the third guide groove 314 or the fourth guide groove 316, and the second guide block 215 may be fittingly inserted into the third guide groove 314 or the fourth guide groove 316.
In this embodiment, in order to ensure the neat connection of the respective connecting members 300, the two third connecting members 300 are spliced by inserting the third guide blocks 313 into the fourth guide grooves 316 of the other third connecting member 300 and inserting the fourth guide blocks 315 of the other third connecting member 300 into the third guide grooves 314; the third connecting member 300 and the first connecting member 100 are coupled by inserting the third guide block 313 into the first guide groove 116 of the first connecting member 100 and inserting the first guide block 115 of the first connecting member 100 into the third guide groove 314; the third connecting member 300 and the second connecting member 200 are coupled by fitting the fourth guide block 315 into the second guide groove 216 of the second connecting member 200 and fitting the second guide block 215 into the fourth guide groove 316.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model provides an optic fibre ally oneself with the adapter more and more fixes on external equipment on adapter one side with optic fibre more through the fixed subassembly of first block, and it fixes on external equipment to ally oneself with the adapter opposite side more with optic fibre more through the fixed subassembly of second block to realize optic fibre and ally oneself with the effective fixed of adapter and external equipment more, be difficult for dropping, the reliability is high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an optic fibre allies oneself with adapter more, its characterized in that, includes first connecting element and the second coupling assembling of mutual concatenation, first connecting element includes first casing and installs a plurality of first lock pins in first casing, second coupling assembling includes the second casing and installs a plurality of second lock pins in the second casing, first casing has the first lateral wall that is used for the concatenation and the second lateral wall that sets up relatively with first lateral wall, the second casing has the third lateral wall that is used for the concatenation and the fourth lateral wall that sets up relatively with the third lateral wall, the second lateral wall mounting have with external equipment fixed mounting's first block fixed subassembly, install the second block fixed subassembly with external equipment fixed mounting on the fourth lateral wall.
2. A multiple optical fiber adapter as claimed in claim 1, wherein the first snap-fit securing assembly includes a first snap fit mounted on the second side wall and the second snap-fit securing assembly includes a second snap fit mounted on the fourth side wall.
3. A multi-split optical fiber adapter as claimed in claim 2, wherein the second sidewall has a first mounting hole, the first clip is mounted in the first mounting hole, the fourth sidewall has a second mounting hole, and the second clip is mounted in the second mounting hole.
4. The optical fiber multi-link adapter as claimed in claim 1, wherein the first clamping and fixing assembly further includes a first abutting fixing block mounted on the second sidewall and abutting against the external device, and the second clamping and fixing assembly further includes a second abutting fixing block mounted on the fourth sidewall and abutting against the external device.
5. The optical fiber multi-connection adapter as claimed in claim 4, wherein the first abutting fixed block has a first abutting surface abutting against an external device, the first abutting surface is perpendicular to an outer side surface of the second sidewall, the second abutting fixed block has a second abutting surface abutting against an external device, and the second abutting surface is perpendicular to an outer side surface of the fourth sidewall.
6. The optical fiber multi-connection adapter as claimed in claim 4, wherein the first abutting fixed block is provided with a first mounting groove, and the second abutting fixed block is provided with a second mounting groove.
7. A multi-split optical fiber adapter as claimed in claim 1, wherein the first side wall has a plurality of first guide blocks and first guide grooves, the third side wall has a plurality of second guide blocks and second guide grooves, the first guide blocks are inserted into the second guide grooves, and the second guide blocks are inserted into the first guide grooves.
8. The optical fiber multi-link adapter as recited in claim 7, wherein the first guide block and the first guide groove are sequentially arranged along a third direction, the second guide block and the second guide groove are sequentially arranged along the third direction, and the first guide block and the first guide groove are arranged in an opposite order to the second guide block and the second guide groove.
9. The optical fiber multi-connection adapter as claimed in claim 7, further comprising one or more third connecting assemblies spliced between the first connecting assembly and the second connecting assembly, wherein the third connecting assembly comprises a third housing having a fifth sidewall and a sixth sidewall oppositely arranged, the fifth sidewall is provided with a plurality of third guide blocks and a third guide groove, the sixth sidewall is provided with a plurality of fourth guide blocks and a fourth guide groove, the third guide block can be inserted into the third guide groove or the fourth guide groove of another third connecting assembly, or the first guide groove of the first connecting assembly, or the second guide groove of the second connecting assembly, and the fourth guide block can be inserted into the fourth guide groove or the third guide groove of another third connecting assembly, or the first guide groove of the first connecting assembly, Or the second guide groove of the second connecting assembly, the first guide block can be inserted into the third guide groove or the fourth guide groove in a matching manner, and the second guide block can be inserted into the third guide groove or the fourth guide groove in a matching manner.
10. The optical fiber multi-connection adapter as recited in claim 9, wherein the third guide block and the third guide groove are sequentially arranged along a third direction, the fourth guide block and the fourth guide groove are sequentially arranged along the third direction, and the third guide block and the third guide groove are arranged in an order opposite to that of the fourth guide block and the fourth guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901756.9U CN214895907U (en) | 2021-04-28 | 2021-04-28 | Optical fiber multi-connection adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901756.9U CN214895907U (en) | 2021-04-28 | 2021-04-28 | Optical fiber multi-connection adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214895907U true CN214895907U (en) | 2021-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120901756.9U Active CN214895907U (en) | 2021-04-28 | 2021-04-28 | Optical fiber multi-connection adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214895907U (en) |
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2021
- 2021-04-28 CN CN202120901756.9U patent/CN214895907U/en active Active
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Address after: Linhu Avenue, FENHU Economic Development Zone, Wujiang, Suzhou, Jiangsu Patentee after: Suzhou Yihua Communicated Connector Co.,Ltd. Address before: Linhu Avenue, FENHU Economic Development Zone, Wujiang, Suzhou, Jiangsu Patentee before: Suzhou Yihua communication connector Co.,Ltd. |