CN207908747U - A kind of photoelectric converter with fibre-optical splice locking functions - Google Patents
A kind of photoelectric converter with fibre-optical splice locking functions Download PDFInfo
- Publication number
- CN207908747U CN207908747U CN201820397926.2U CN201820397926U CN207908747U CN 207908747 U CN207908747 U CN 207908747U CN 201820397926 U CN201820397926 U CN 201820397926U CN 207908747 U CN207908747 U CN 207908747U
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- Prior art keywords
- fibre
- optical splice
- photoelectric converter
- casing
- leadscrew
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Abstract
The utility model is related to photoelectric converter field more particularly to a kind of photoelectric converters with fibre-optical splice locking functions.Its technical solution is：A kind of photoelectric converter with fibre-optical splice locking functions, including switch main body are provided with optical fiber interface in switch main body；It is connected with casing in the switch main body, leadscrew-nut mechanism is connected in casing, the other end of leadscrew-nut mechanism is connected with moving tube, the clamping device for clamping fibre-optical splice is connected in moving tube；Driving mechanism is also equipped in switch main body, the output shaft of driving mechanism is connected with transmission mechanism, and the output end of transmission mechanism is connect with leadscrew-nut mechanism.The utility model provide it is a kind of can by fibre-optical splice toward close to optical fiber interface direction draw, ensure that optical fiber connects firm photoelectric converter, solve the problems, such as fibre-optical splice be easy loosen or fall off from photoelectric converter.
Description
Technical field
The utility model is related to photoelectric converter fields more particularly to a kind of photoelectricity with fibre-optical splice locking functions to turn
Parallel operation.
Background technology
Currently, photoelectric converter its generally comprise laser diode, the first optical transport portion is coupled with the first optical transport portion
Behind second optical transport portion and photodiode, laser diode transmitting optical signals, which enters the first optical transport portion, leads to
It crosses the transmission of the second optical transport portion to eventually enter into photodiode optical signal and be converted into electric signal by photodiode, to reach
The purpose of opto-electronic conversion.As science and technology is constantly progressive, network has become an essential part in people's life.Photoelectricity turns
Parallel operation is that it is accessed unlike a kind of equipment similar to base-band digital modem and base-band digital modem
It is optical fiber special line.As optical fiber class transmission device is constantly universal in network communications, photoelectric converter is used increasingly.
Number of patent application is that the utility model patent of CN201420833388.9 discloses a kind of photoelectric converter, by photoelectricity
Converter body, supporting rack, the first lens, the second lens, optical transport main body, function control key, button, interface controller and light
Fine interface composition, it is characterised in that：Photoelectric converter ontology one end is provided with optical transport main body, in the optical transport main body
The second lens are provided with, second lens are mutually permanently connected with optical transport main body, are arranged on the photoelectric converter ontology
There are supporting rack, support frame as described above to be mutually permanently connected with photoelectric converter, there are two optical fiber interface, institutes for setting on support frame as described above
It states optical fiber interface side and is provided with interface controller, the interface controller is mutually permanently connected with photoelectric converter ontology, institute
It states and is provided with button on interface controller, support frame as described above side is provided with the first lens, and first lens side is provided with
Function control key.The first lens of the utility model optical signals are transmitted to the second lens after reflection, and optical delivery efficiency is higher.
After incoming fiber optic, fibre-optical splice will appear loosening or by external impact the optical fiber interface of above-mentioned photoelectric converter
The case where breaking, it is unreliable to cause to connect.After repeatedly plugging, the gap between fibre-optical splice and optical fiber interface becomes larger,
Optical fiber interface can not be again by fibre-optical splice clamping.Optical fiber interface when not in use, is chronically exposed to outside, be easy to cause for a long time
Dust accretions influence signal transmission when again by intelligent acess, cause communication discontinuous.The connection reliability of optical fiber directly affects
For user experience, the continuity of user's work is influenced.
Utility model content
The utility model overcomes the deficiencies in the prior art, provide it is a kind of can by fibre-optical splice toward close to optical fiber interface side
Xiang La, ensure that optical fiber connects firm photoelectric converter, solve fibre-optical splice and be easy to loosen or fall off from photoelectric converter
The problem of.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of photoelectric converter with fibre-optical splice locking functions, including switch main body are arranged in switch main body
There is optical fiber interface；It is connected with casing in the switch main body, leadscrew-nut mechanism is connected in casing, leadscrew-nut mechanism
The other end is connected with moving tube, and the clamping device for clamping fibre-optical splice is connected in moving tube；Also pacify in switch main body
Equipped with driving mechanism, the output shaft of driving mechanism is connected with transmission mechanism, and output end and the leadscrew-nut mechanism of transmission mechanism connect
It connects.
As the preferred embodiment of the utility model, the leadscrew-nut mechanism includes leading screw, and screw set is set in casing, silk
Thick stick is threaded with nut, and moving tube is fixed on nut；One end of leading screw is connected with connecting shaft, and connecting shaft is connected by bearing
In in casing, the other end of connecting shaft is connect with transmission mechanism；The interior loop-shaped in the section of casing is polygon.
As the preferred embodiment of the utility model, the driving mechanism includes motor, and the output shaft of motor is connected with deceleration
Device, motor and retarder are mounted in switch main body, and the output shaft of retarder and the input terminal of transmission mechanism connect.
As the preferred embodiment of the utility model, the transmission mechanism includes driving gear, the central shaft of driving gear with
The output end of driving mechanism connects, and driving gear is engaged with driven gear, and central shaft and the leadscrew-nut mechanism of driven gear connect
It connects；Opening is provided on casing, the edge of driving gear is put in from opening in casing.
As the preferred embodiment of the utility model, the clamping device includes fixed link, and shifting is fixed in one end of fixed link
On dynamic pipe, the other end of fixed link is connected separately with cylinder and two rocking bars, and cylinder sleeve and the fixed link of cylinder are fixed, rocking bar with consolidate
Fixed pole is hinged, and the other end of rocking bar is hinged with gripper jaw, and telescopic head, the middle part of two gripper jaws are connected on the piston rod of cylinder
It is hinged with telescopic head respectively.
Compared with prior art, the utility model has the beneficial effects that：
1, the driving mechanism of the utility model can drive transmission device action, transmission mechanism can drive leadscrew-nut mechanism dynamic
Make, to which leadscrew-nut mechanism can push moving tube to move horizontally.Clamping device is moved together with moving tube, on clamping device
Fibre-optical splice can be moved to close to the direction of optical fiber slot, and fibre-optical splice can be more securely inserted into optical fiber interface, avoid light
The case where fine connector is fallen.Leadscrew-nut mechanism has determining transmission ratio, then the distance of fibre-optical splice movement accurately controls,
Ensure that fibre-optical splice is not loosened or fallen off out of optical fiber interface.
2, when transmission mechanism driving leading screw rotation, the limitation rotation of nut sleeve, then nut is straight under the driving of leading screw
Line moves, and moving tube moves horizontally under the promotion of nut, to which clamping device and fibre-optical splice can be plugged accurately.Feed screw nut
Mechanism has determining transmission ratio, then the distance of fibre-optical splice movement is directly proportional to the startup time of driving mechanism, to optical fiber
Connector can be moved to accurate location, be convenient for the accurate plug of fibre-optical splice.
3, after electric motor starting, Motor drive decelerator action, retarder imparts power to transmission mechanism, then driver
Structure can drive leadscrew-nut mechanism to act.
4, driving mechanism can drive driving gear to rotate, and driving gear drives driven gear rotation, then driven gear can drive
Dynamic leadscrew-nut mechanism action, realizes the transmission of power, ensures that driving is reliable.By gear drive come passing power, conveniently
Realize, and there is determining transmission ratio between gear so that fibre-optical splice can accurate movement, it is convenient by adjusting fibre-optical splice
Horizontal position adjusts the degree of fiting of fibre-optical splice.
5, when the piston rod of cylinder is withdrawn, telescopic head pulls two gripper jaws to vert, then two gripper jaws can be by optical fiber
Joint-clamping plays the role of preventing fibre-optical splice from falling.Meanwhile after clamping fibre-optical splice, the utility model can be by light
Fine connector is pulled toward close to the direction of optical fiber interface, ensures that fibre-optical splice connection is firm.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part-structure figure of the utility model；
Fig. 3 is the structural schematic diagram of clamping device；
Fig. 4 is the structural schematic diagram of existing photoelectric converter.
In figure, 1- switch main bodies, 2- casings, 3- leadscrew-nut mechanisms, 4- moving tubes, 5- clamping devices, 6- driving machines
Structure, 7- transmission mechanisms, 11- optical fiber interfaces, 31- leading screws, 32- nuts, 33- connecting shafts, 51- fixed links, 52- cylinders, 53- shake
Bar, 54- gripper jaws, 55- telescopic heads, 61- motors, 62- retarders, 71- driving gears, 72- driven gears.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment one
A kind of photoelectric converter with fibre-optical splice locking functions, including switch main body 1 are set in switch main body 1
It is equipped with optical fiber interface 11；It is connected with casing 2 in the switch main body 1, leadscrew-nut mechanism 3, leading screw spiral shell are connected in casing 2
The other end of parent agency 3 is connected with moving tube 4, and the clamping device 5 for clamping fibre-optical splice is connected in moving tube 4；Conversion
Driving mechanism 6 is also equipped in device main body 1, the output shaft of driving mechanism 6 is connected with transmission mechanism 7, the output end of transmission mechanism 7
It is connect with leadscrew-nut mechanism 3.
The driving mechanism 6 of the utility model can drive transmission device 7 act, transmission mechanism 7 can drive leadscrew-nut mechanism 3
Action, to which leadscrew-nut mechanism 3 can push moving tube 4 to move horizontally.Clamping device 5 is moved together with moving tube 4, clamping machine
Fibre-optical splice on structure 5 can be moved to close to the direction of optical fiber slot, and fibre-optical splice can more securely be inserted into optical fiber interface 11
It is interior, the case where avoiding fibre-optical splice from falling.Leadscrew-nut mechanism 3 has determining transmission ratio, then the distance of fibre-optical splice movement
It accurately controls, ensures that fibre-optical splice is not loosened or fallen off out of optical fiber interface 11.
Embodiment two
On the basis of embodiment one, the leadscrew-nut mechanism 3 includes leading screw 31, and leading screw 31 is sheathed in casing 2, silk
Thick stick 31 is threaded with nut 32, and moving tube 4 is fixed on nut 32；One end of leading screw 31 is connected with connecting shaft 33, connecting shaft
33 are connected to by bearing in casing 2, and the other end of connecting shaft 33 is connect with transmission mechanism 7；The interior loop-shaped in the section of casing 2
For polygon.
When transmission mechanism 7 drives leading screw 31 to rotate, the limitation rotation of 32 sleeve 2 of nut, then nut 32 is in leading screw 31
The lower linear movement of driving, moving tube 4 move horizontally under the promotion of nut 32, to which clamping device 5 and fibre-optical splice can be accurate
Plug.Leadscrew-nut mechanism 3 has determining transmission ratio, then the startup time of the distance and driving mechanism 6 of fibre-optical splice movement
It is directly proportional, to which fibre-optical splice can be moved to accurate location, it is convenient for the accurate plug of fibre-optical splice.
Embodiment three
On the basis of embodiment one or embodiment two, the driving mechanism 6 includes motor 61, and the output shaft of motor 61 connects
It is connected to retarder 62, motor 61 and retarder 62 are mounted in switch main body 1, the output shaft and transmission mechanism of retarder 62
7 input terminal connection.
After motor 61 starts, motor 61 drives retarder 62 to act, and retarder 62 imparts power to transmission mechanism 7,
Then transmission mechanism 7 can drive leadscrew-nut mechanism 3 to act.
Example IV
On the basis of above-mentioned any one embodiment, the transmission mechanism 7 includes driving gear 71, driving gear 71
Central shaft is connect with the output end of driving mechanism 6, and driving gear 71 is engaged with driven gear 72, the central shaft of driven gear 72 with
Leadscrew-nut mechanism 3 connects；Opening is provided on casing 2, the edge of driving gear 71 is put in from opening in casing 2.
Driving mechanism 6 can drive driving gear 71 to rotate, and driving gear 71 drives driven gear 72 to rotate, then driven gear
72 can drive leadscrew-nut mechanism 3 to act, and realize the transmission of power, ensure that driving is reliable.It is transmitted by gear drive dynamic
Power, facilitates realization, and has determining transmission ratio between gear so that fibre-optical splice can accurate movement, it is convenient by adjusting light
The horizontal position of fine connector adjusts the degree of fiting of fibre-optical splice.
Embodiment five
On the basis of above-mentioned any one embodiment, the clamping device 5 includes fixed link 51, one end of fixed link 51
Be fixed in moving tube 4, the other end of fixed link 51 is connected separately with cylinder 52 and two rocking bars 53, the cylinder sleeve of cylinder 52 with it is solid
Fixed pole 51 is fixed, and rocking bar 53 and fixed link 51 are hinged, and the other end of rocking bar 53 is hinged with gripper jaw 54, on the piston rod of cylinder 52
It is connected with telescopic head 55, the middle part of two gripper jaws 54 is hinged with telescopic head 55 respectively.
When the piston rod of cylinder 52 is withdrawn, telescopic head 55 pulls two gripper jaws 54 to vert, then two gripper jaws 54 can
Fibre-optical splice is clamped, plays the role of preventing fibre-optical splice from falling.Meanwhile after clamping fibre-optical splice, the utility model
Fibre-optical splice can be pulled toward close to the direction of optical fiber interface 11, ensures that fibre-optical splice connection is firm.
Claims (5)
1. a kind of photoelectric converter with fibre-optical splice locking functions, including switch main body (1), in switch main body (1)
It is provided with optical fiber interface (11)；It is characterized in that, casing (2) is connected on the switch main body (1), connection in casing (2)
There are leadscrew-nut mechanism (3), the other end of leadscrew-nut mechanism (3) to be connected with moving tube (4), connected in moving tube (4) useful
In the clamping device (5) for clamping fibre-optical splice；Driving mechanism (6) is also equipped in switch main body (1), driving mechanism (6)
Output shaft is connected with transmission mechanism (7), and the output end of transmission mechanism (7) is connect with leadscrew-nut mechanism (3).
2. a kind of photoelectric converter with fibre-optical splice locking functions according to claim 1, which is characterized in that described
Leadscrew-nut mechanism (3) includes leading screw (31), and leading screw (31) is sheathed in casing (2), and leading screw (31) is threaded with nut
(32), moving tube (4) is fixed on nut (32)；One end of leading screw (31) is connected with connecting shaft (33), and connecting shaft (33) passes through
Bearing is connected in casing (2), and the other end of connecting shaft (33) is connect with transmission mechanism (7)；The interior cast in the section of casing (2)
Shape is polygon.
3. a kind of photoelectric converter with fibre-optical splice locking functions according to claim 1, which is characterized in that described
Driving mechanism (6) includes motor (61), and the output shaft of motor (61) is connected with retarder (62), motor (61) and retarder (62)
It is mounted in switch main body (1), the output shaft of retarder (62) is connect with the input terminal of transmission mechanism (7).
4. a kind of photoelectric converter with fibre-optical splice locking functions according to claim 1, which is characterized in that described
Transmission mechanism (7) includes driving gear (71), and the central shaft of driving gear (71) is connect with the output end of driving mechanism (6), main
Moving gear (71) is engaged with driven gear (72), and the central shaft of driven gear (72) is connect with leadscrew-nut mechanism (3)；Casing
(2) opening is provided on, the edge of driving gear (71) is put in from opening in casing (2).
5. a kind of photoelectric converter with fibre-optical splice locking functions according to Claims 1 to 4 any one, special
Sign is that the clamping device (5) includes fixed link (51), and one end of fixed link (51) is fixed in moving tube (4), fixed link
(51) the other end is connected separately with cylinder (52) and two rocking bars (53), and the cylinder sleeve and fixed link (51) of cylinder (52) are fixed,
Rocking bar (53) and fixed link (51) are hinged, and the other end of rocking bar (53) is hinged with gripper jaw (54), on the piston rod of cylinder (52)
It is connected with telescopic head (55), the middle part of two gripper jaws (54) is hinged with telescopic head (55) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397926.2U CN207908747U (en) | 2018-03-23 | 2018-03-23 | A kind of photoelectric converter with fibre-optical splice locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397926.2U CN207908747U (en) | 2018-03-23 | 2018-03-23 | A kind of photoelectric converter with fibre-optical splice locking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908747U true CN207908747U (en) | 2018-09-25 |
Family
ID=63559292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397926.2U Expired - Fee Related CN207908747U (en) | 2018-03-23 | 2018-03-23 | A kind of photoelectric converter with fibre-optical splice locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014933A (en) * | 2020-09-22 | 2020-12-01 | 邓传兵 | Connect swift optical fiber splice |
| CN115032301A (en) * | 2022-06-13 | 2022-09-09 | 北京高麦克仪器科技有限公司 | Electron-level hydrogen chloride analysis device |
-
2018
- 2018-03-23 CN CN201820397926.2U patent/CN207908747U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014933A (en) * | 2020-09-22 | 2020-12-01 | 邓传兵 | Connect swift optical fiber splice |
| CN112014933B (en) * | 2020-09-22 | 2021-07-09 | 济南无线电九厂有限公司 | Connect swift optical fiber splice |
| CN115032301A (en) * | 2022-06-13 | 2022-09-09 | 北京高麦克仪器科技有限公司 | Electron-level hydrogen chloride analysis device |
| CN115032301B (en) * | 2022-06-13 | 2023-10-13 | 北京高麦克仪器科技有限公司 | Electronic grade hydrogen chloride analysis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 6f-a8, Guiyang New World Digital Plaza, No. 20, Zhonghua South Road, Nanming District, Guiyang City, Guizhou Province 550002 Patentee after: Guiyang ditweiye Technology Co., Ltd Address before: 450000 Henan Zhengzhou high tech Industrial Development Zone, 289 West Three Ring Road, Henan National University Science Park (East) Innovation Park 1 Building 8 unit 1 Patentee before: HENAN QUDU INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |