CN216956443U - MU series optical fiber adapter clamping seat - Google Patents
MU series optical fiber adapter clamping seat Download PDFInfo
- Publication number
- CN216956443U CN216956443U CN202220255869.0U CN202220255869U CN216956443U CN 216956443 U CN216956443 U CN 216956443U CN 202220255869 U CN202220255869 U CN 202220255869U CN 216956443 U CN216956443 U CN 216956443U
- Authority
- CN
- China
- Prior art keywords
- elastic
- optical fiber
- elastic arm
- fiber adapter
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a clamping seat of an MU series optical fiber adapter, which comprises a clamping seat and an optical fiber adapter arranged on the clamping seat, wherein the clamping seat consists of a base and a limiting piece, and the limiting piece is in a shape of a 'door'. The optical fiber adapter is provided with a main body part, a connecting part and a tail sleeve, wherein the main body part is provided with a first elastic arm and a second elastic arm which face each other, and the first elastic arm is positioned at the upper end of the second elastic arm. The limiting part is provided with an arc surface bulge, the second elastic arm is provided with an elastic part, and the elastic part is in tangential contact with the arc surface bulge. The base is provided with a chute for limiting the main body part. This MU series optical fiber adapter joint seat simple structure can avoid optical fiber adapter to lead to the elastic arm fracture when the joint, has also made things convenient for optical fiber adapter's installation and dismantlement simultaneously, has saved the time.
Description
Technical Field
The utility model relates to the technical field of optical fibers, in particular to a clamping seat of an MU-series optical fiber adapter.
Background
With the development of communication technology, optical fiber transmission is increasingly applied to communication systems. At present, the optical fibers are mainly connected with each other through optical fiber connectors. The optical fiber connector comprises an optical fiber adapter and two optical fiber connector plugs, each optical fiber connector plug is connected to one end of one optical fiber, and the two optical fibers are connected to one optical fiber adapter through one optical fiber connector plug respectively.
In the prior art, the optical fiber adapter is soldered to a Printed Circuit Board (PCB) of a communication device through bottom pins, and the optical fiber adapter can be mounted on the PCB only in parallel due to the soldering through the bottom pins. However, when the installation mode is used for installation, the optical fiber adapters occupy more area on the PCB, the number of the optical fiber adapters installed on the PCB is less, and when more optical fibers need to be connected to the communication equipment, a plurality of PCBs need to be arranged, so that the cost is higher; in addition, the installation mode of the optical fiber adapter is low in efficiency, difficult to replace, easy to cause the elastic arm to break, and inflexible.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides an MU series optical fiber adapter clamping seat.
The technical scheme of the utility model is realized as follows:
a MU-family fiber optic adapter block, comprising:
the clamping seat consists of a base and a limiting piece, and the limiting piece is in a shape of a Chinese character 'men';
and an optical fiber adapter arranged on the clamping seat, wherein the optical fiber adapter is provided with a main body part, a connecting part and a tail sleeve, the main body part is provided with a first elastic arm and a second elastic arm which face to each other, the first elastic arm is positioned at the upper end of the second elastic arm, wherein,
the limiting piece is provided with an arc surface bulge, the second elastic arm is provided with an elastic piece, the elastic piece is in tangential contact with the arc surface bulge,
the base is provided with a sliding groove for limiting the main body part.
In the MU-series optical fiber adapter mount according to the present invention, the base has a convex portion on one side thereof, and a concave groove that engages with the convex portion is formed on an opposite surface of the convex portion.
In the MU-series fiber optic adapter mount of the present invention, the first resilient arm has anti-slip threads thereon.
In the clamping seat of the MU series optical fiber adapter, the elastic piece consists of a first mounting part, a convex part, a first elastic part, a second elastic part and a second mounting part, the elastic piece is connected with the second elastic arm through the first mounting part and the second mounting part, and the cambered surface bulge is in tangential contact with the convex part.
In the MU-series fiber optic adapter mount of the present invention, the second resilient arm has a first mounting groove and a second mounting groove thereon, the first mounting portion being disposed in the first mounting groove, and the second mounting portion being disposed in the second mounting groove.
In the MU-series optical fiber adapter clamping seat, the bottom surface of the second elastic arm is provided with an accommodating groove, the middle of the second mounting part is provided with a notch, and the notch is provided with a limiting part which is arranged in the accommodating groove.
The MU series optical fiber adapter clamping seat has the following beneficial effects: this MU series optical fiber adapter joint seat simple structure can avoid optical fiber adapter to lead to the elastic arm fracture when the joint, has also made things convenient for optical fiber adapter's installation and dismantlement simultaneously, has saved the time.
Drawings
FIG. 1 is a schematic view of a clamping seat structure of a MU series fiber adapter according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a partial enlarged view of FIG. 3 at B;
FIG. 5 is a schematic view of the elastic member shown in FIG. 1;
FIG. 6 is a schematic view of the card socket shown in FIG. 1;
fig. 7 is a structural diagram of the assembled state of fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 7, the MU-series fiber optic adapter mount of the present invention includes a mount 1 and a fiber optic adapter 2 disposed on the mount 1. Through setting up fiber adapter 2 on joint socket 1, can guarantee fiber adapter 2's quick installation to the fracture of elastic arm can also be avoided.
The clamping seat 1 is composed of a base 3 and a limiting piece 4, and the limiting piece 4 is in a shape of a 'door'. The base 3 is provided with a sliding groove 5 for limiting the main body part 6, so that the sliding groove 5 can abut against the front end surface 61 of the main body part 6, and the main body part 6 is ensured not to deviate.
The base 3 has a convex portion 7 on one side thereof, and the convex portion 7 has a concave groove 8 on the opposite side thereof for engaging with the convex portion 7. As shown in fig. 7, the individual card sockets 1 can be connected to each other, so as to ensure that they are integrated into a whole, and are convenient to place and install.
The optical fiber adapter 2 includes a main body 6, a connecting portion 9, and a tail sleeve 10, the main body 6 includes a first elastic arm 11 and a second elastic arm 12 facing each other, and the first elastic arm 11 is located at an upper end of the second elastic arm 12. The first elastic arm 11 is provided with anti-slip threads 13, and the anti-slip threads 13 can increase friction force when the first elastic arm 11 is pressed, so that the first elastic arm 11 can be pressed better.
In addition, the stopper 4 has a mounting region 14 in the middle thereof, the front end of the body portion 6 is placed in the mounting region 14, and the second elastic arm 12 is in contact with the stopper 4. The limiting member 4 is provided with a cambered surface bulge 15, the second elastic arm 12 is provided with an elastic member 16, and the elastic member 16 is in tangential contact with the cambered surface bulge 15.
Meanwhile, the elastic member 16 is composed of a first mounting portion 17, a boss portion 18, a first elastic portion 19, a second elastic portion 20, and a second mounting portion 21. The elastic piece 16 is connected with the second elastic arm 12 through a first mounting part 17 and a second mounting part 21, and the cambered surface bulge 15 is in tangential contact with the bulge 18. The second elastic arm 12 has a first mounting groove 22 and a second mounting groove 23 thereon, the first mounting portion 17 being disposed in the first mounting groove 22, and the second mounting portion 21 being disposed in the second mounting groove 23. Of course, the linear distance between the first mounting groove 22 and the second mounting groove 23 is a, and the linear distance between the first mounting portion 17 and the second mounting portion 21 is b, where a < b, so as to ensure that the elastic element 16 is in an elastic state after being mounted on the second elastic arm 12, and can be better and stably placed on the second elastic arm 12 without easily falling off.
Moreover, the bottom surface of the second elastic arm 12 has an accommodating groove 24, the middle of the second mounting portion 21 has a notch 25, the notch 25 has a limiting portion 26, the limiting portion 26 is disposed in the accommodating groove 24, and after the elastic element 16 is mounted on the second elastic arm 12, the limiting portion 26 is bent, so that the limiting portion 26 is disposed in the accommodating groove 24, thereby ensuring that the position of the elastic element 16 cannot be separated from the second elastic arm 12.
The elastic piece 16 is processed in a stamping mode, so that the processing speed and quality can be guaranteed, and meanwhile, the cost can be saved.
During the installation, directly install elastic component 16 on second elastic arm 12, then arrange main part 6 in spout 5, promote optical fiber adapter 2 toward the direction of locating part 4, make elastic component 16 deformation, make bellying 18 on the elastic component 16 cross the bellying 15 arrival other ends of cambered surface, support bellying 18 through the bellying 15 of cambered surface, second elastic arm 12 this moment then need not receive great deformation, the state of second elastic arm 12 has been guaranteed, can not receive external force, the fracture of second elastic arm 12 has been avoided.
During the dismantlement, can directly pull out optic fibre adapter 2 from installation region 14, also can be suitable press first elastic arm 11 for first elastic arm 11 exerts dynamics to second elastic arm 12, waits that second elastic arm 12 warp to certain degree after, pulls out optic fibre adapter 2 from installation region 14 again.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A MU-family fiber optic adapter block, comprising:
the clamping seat consists of a base and a limiting piece, and the limiting piece is in a shape of a Chinese character 'men';
and an optical fiber adapter arranged on the clamping seat, wherein the optical fiber adapter is provided with a main body part, a connecting part and a tail sleeve, the main body part is provided with a first elastic arm and a second elastic arm which face each other, the first elastic arm is positioned at the upper end of the second elastic arm, the tail sleeve is arranged on the main body part,
the limiting piece is provided with an arc surface bulge, the second elastic arm is provided with an elastic piece, the elastic piece is in tangential contact with the arc surface bulge,
the base is provided with a sliding groove for limiting the main body part.
2. The MU-family fiber optic adapter mount of claim 1, wherein one side of the base has a male portion and an opposite side of the male portion has a female groove that mates with the male portion.
3. The MU-family fiber optic adapter mount of claim 1, wherein the first resilient arm has non-slip threads thereon.
4. The MU-series fiber adapter bayonet socket according to claim 1, wherein the elastic member comprises a first mounting portion, a protruding portion, a first elastic portion, a second elastic portion and a second mounting portion, the elastic member is connected with the second elastic arm through the first mounting portion and the second mounting portion, and the arc-shaped protrusion is in tangential contact with the protruding portion.
5. The MU-family fiber optic adapter mount of claim 4, wherein the second resilient arm has a first mounting slot and a second mounting slot thereon, the first mounting portion being disposed in the first mounting slot and the second mounting portion being disposed in the second mounting slot.
6. The MU-series fiber adapter holder of claim 5, wherein the second resilient arm has a receiving groove on a bottom surface thereof, the second mounting portion has a notch in the middle thereof, and the notch has a limiting portion therein, and the limiting portion is disposed in the receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255869.0U CN216956443U (en) | 2022-02-08 | 2022-02-08 | MU series optical fiber adapter clamping seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255869.0U CN216956443U (en) | 2022-02-08 | 2022-02-08 | MU series optical fiber adapter clamping seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216956443U true CN216956443U (en) | 2022-07-12 |
Family
ID=82318332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220255869.0U Active CN216956443U (en) | 2022-02-08 | 2022-02-08 | MU series optical fiber adapter clamping seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216956443U (en) |
-
2022
- 2022-02-08 CN CN202220255869.0U patent/CN216956443U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8545234B2 (en) | Electrical connector for a pluggable transceiver module | |
| JPS61292395A (en) | Electric circuit board assembly | |
| JPS59214817A (en) | Fiber optic connector | |
| KR20190136734A (en) | PCB direct connector | |
| WO2015194845A1 (en) | Access terminal for card socket | |
| US5395249A (en) | Solder-free backplane connector | |
| CN201438224U (en) | connector | |
| EP0204475A2 (en) | Electrical connector with switch | |
| US7625240B2 (en) | Receptacle connector | |
| CN216956443U (en) | MU series optical fiber adapter clamping seat | |
| US10741954B1 (en) | Multi-form-factor connector | |
| US4975067A (en) | Surface contact power connector | |
| CN215681028U (en) | Compound TYPE-C connector with optical fiber interface | |
| US6434014B1 (en) | Printed circuit board connection including a conductor foil | |
| CN214798073U (en) | TYPE-C connector | |
| CN211505959U (en) | Wire-to-board connector with optical fiber fixer | |
| CN208444054U (en) | A kind of adapter intelligent dust-proof cap | |
| WO2015199407A1 (en) | Connection terminal for card socket having multiple contacts | |
| CN218770142U (en) | Connector assembly | |
| CN105449409A (en) | Connector pedestal, connector assembly and network equipment using connector assembly | |
| CN217641841U (en) | Terminal structure for waterproof female socket | |
| CN217562929U (en) | Conversion device for preventing optical fiber cable from being worn in plugging and unplugging manner | |
| CN217182563U (en) | Guiding mechanism for installing interface of front panel | |
| CN219590561U (en) | Photoelectric module, photoelectric connector assembly and communication unit | |
| CN216214223U (en) | High data transmission is to board connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |