CN111522105A - Photoelectric conversion connecting device for remote terminal real-time monitoring diagnosis control system - Google Patents
Photoelectric conversion connecting device for remote terminal real-time monitoring diagnosis control system Download PDFInfo
- Publication number
- CN111522105A CN111522105A CN202010638469.3A CN202010638469A CN111522105A CN 111522105 A CN111522105 A CN 111522105A CN 202010638469 A CN202010638469 A CN 202010638469A CN 111522105 A CN111522105 A CN 111522105A
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- fixing plate
- plate
- positioning
- photoelectric conversion
- signal transmission
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4245—Mounting of the opto-electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to a connector used in the field of data transmission, in particular to a photoelectric conversion connecting device for a remote terminal real-time monitoring and diagnosing control system. The photoelectric conversion connecting device for the remote terminal real-time monitoring, diagnosing and controlling system comprises: the device comprises an electric signal transmission device, a photoelectric conversion device and a clamping device; the electric signal transmission device includes: the device comprises a first fixing plate, an electric signal transmission plate, a first metal contact, a positioning hole and a positioning block; four corners of the first fixing plate are arc-shaped structures; and positioning holes are respectively arranged on the inner sides of the four corner arc structures of the first fixing plate in the vertical direction. The invention uses the sleeve to be sleeved on the positioning rod to perform secondary positioning when the electric signal transmission device and the photoelectric conversion device are connected, so that the buckle plate can conveniently rotate along the arc structures at four corners of the first fixing plate and the second fixing plate respectively.
Description
Technical Field
The invention relates to a connector used in the field of data transmission, in particular to a photoelectric conversion connecting device for a remote terminal real-time monitoring and diagnosing control system.
Background
The remote terminal real-time monitoring and diagnosing control system is a system for the terminal equipment to perform real-time monitoring, diagnosing and controlling on other equipment at a longer distance. The remote terminal real-time monitoring diagnosis control system realizes real-time control of equipment in a remote complex environment and can timely judge and process various emergencies occurring in the remote equipment. The remote terminal real-time monitoring and diagnosing control system has the characteristics of strong anti-interference and electromagnetic compatibility and the like, and is an important component in a communication transmission network.
The remote terminal real-time monitoring and diagnosing control system breaks through the single pattern of signal transmission control by only using electric wires and cables, and integrates the photoelectric electro-optical conversion technology, the high-speed signal processing circuit and the organic combination of the optical cable communication technology and the electric cable communication technology. Meanwhile, the remote terminal real-time monitoring and diagnosing control system realizes real-time seamless monitoring through high-speed transmission of signals of remote equipment, so that the time is greatly shortened, and the strain efficiency is improved.
Therefore, the photoelectric-to-optical conversion link is a key link in the system, and it is very important to ensure the firmness and stability of the connection state of the photoelectric conversion device. Meanwhile, the photoelectric conversion connecting device is staggered under the action of external force to cause gaps at the connecting part, external dust easily enters the photoelectric conversion connecting device, and the surface contact of the dust and the electric connection terminal causes poor contact between the terminals, so that the normal operation of the system is influenced. A remote terminal is needed to monitor a photoelectric conversion connection device for a diagnostic control system in real time so as to monitor the connection state of the photoelectric conversion device.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and the present invention accomplishes the fixed connection of the electrical signal transmission device and the photoelectric conversion device by the engagement of the engaging device and the slot and the hole. The invention achieves the above purpose through the following technical scheme.
The photoelectric conversion connecting device for the remote terminal real-time monitoring, diagnosing and controlling system comprises: electric signal transmission device, photoelectric conversion device, latch device.
The electrical signal transmission device includes: the device comprises a first fixing plate, an electric signal transmission plate, a first metal contact, a positioning hole and a positioning block.
The first fixing plate is of a cuboid structure, the lower end face of the first fixing plate is connected with the electric signal transmission plate, and the cable penetrates through the fixing plate and is connected with the electric signal transmission plate.
And a first metal contact is arranged on the lower end face of the left part of the electric signal transmission plate.
Four angles of the first fixing plate are arc-shaped structures, positioning holes are vertically formed in the inner sides of the arc-shaped structures respectively, and the positioning holes penetrate through the side wall surface of the first fixing plate.
And positioning blocks are respectively arranged at the outer sides of the arc structures at the four corners of the first fixing plate.
The photoelectric conversion device includes: a second fixing plate, a clamping groove, a second metal contact, a first positioning groove, a second positioning groove and a positioning rod.
The second fixing plate is of a cuboid structure, the upper end face of the second fixing plate is abutted to the lower end face of the first fixing plate, a photoelectric conversion module is arranged inside the second fixing plate, and the optical cable penetrates through the second fixing plate and is converted into an electric signal through the photoelectric conversion module and then is led out through the second metal contact.
Four angles of the second fixing plate are arc-shaped structures, a first positioning groove is formed in the inner side of each arc-shaped structure in the vertical direction, and a second positioning groove is formed in the lower portion of each arc-shaped structure in the horizontal direction.
The first positioning groove is communicated with the positioning hole.
And the upper part of the second fixing plate is provided with a clamping groove, and the electric signal transmission plate is clamped with the clamping groove.
And a second metal contact is arranged on the left side of the upper surface of the second fixing plate at the clamping groove, and the first metal contact is abutted to the second metal contact.
The clamping device comprises: the sleeve pipe, limiting plate, buckle, card hole.
The sleeve is a cylindrical structure with the upper end closed and the lower end opened, and the sleeve is sleeved on the positioning rod.
One end of the limiting plate is connected with the lower part of the sleeve, and the other end of the limiting plate is connected with the lower part of the pinch plate.
The buckle plate is of an arc plate-shaped body structure, and the upper part of the buckle plate is provided with a clamping hole.
The buckle plate is arranged on the outer side of the first positioning hole and the first positioning groove.
The invention has the following beneficial effects:
1. the positioning rod and the corresponding positioning hole are used for completing the primary positioning when the electric signal transmission device and the photoelectric conversion device are connected, so that the clamping device is convenient to install. The sleeve is sleeved on the positioning rod to perform secondary positioning when the electric signal transmission device and the photoelectric conversion device are connected, so that the pinch plate can conveniently rotate along four corner arc structures of the first fixing plate and the second fixing plate;
2. arc structure through four angles of fixed plate one and fixed plate two cooperates the arc structure of buckle, makes latch device more firm, the laminating is inseparabler to the joint between signal of telecommunication transmission device, the photoelectric conversion device, receives the effect of external force at signal of telecommunication transmission device, photoelectric conversion device simultaneously, is difficult for taking place the drunkenness.
Drawings
Fig. 1 is an overall structural view of the present invention.
Fig. 2 is a first view of the explosive structure of the present invention.
Fig. 3 is a second view of the explosive structure of the present invention.
Fig. 4 is a partial structural view of the present invention.
The device comprises an electric signal transmission device-1, a first fixing plate-11, an electric signal transmission plate-12, a first metal contact-13, a positioning hole-14, a positioning block-15, a photoelectric conversion device-2, a second fixing plate-21, a clamping groove-22, a second metal contact-23, a first positioning groove-24, a second positioning groove-25, a positioning rod-26, a clamping device-3, a sleeve-31, a limiting plate-32, a buckle-33 and a clamping hole-34.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains. However, the present invention may be embodied in many different forms and is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.
As shown in fig. 1, the optoelectronic conversion connection device for a remote terminal real-time monitoring and diagnosing control system includes: the device comprises an electric signal transmission device 1, a photoelectric conversion device 2 and a clamping device 3.
As shown in fig. 2 and 3, the electrical signal transmission device 1 includes: the device comprises a first fixing plate 11, an electrical signal transmission plate 12, a first metal contact 13, a positioning hole 14 and a positioning block 15.
The first fixing plate 11 is of a cuboid structure, the lower end face of the first fixing plate is connected with the electric signal transmission plate 12, and the cable penetrates through the first fixing plate 11 and is connected with the electric signal transmission plate 12.
And a first metal contact 13 is arranged on the lower end surface of the left part of the electric signal transmission plate 12.
Four corners of the first fixing plate 11 are of arc-shaped structures.
Positioning holes 14 are respectively formed in the inner sides of the arc structures at the four corners of the first fixing plate 11 in the vertical direction, and the positioning holes 14 penetrate through the side wall surface of the first fixing plate 11.
And positioning blocks 15 are respectively arranged at the outer sides of the arc structures at the four corners of the first fixing plate 11.
The photoelectric conversion device 2 includes: a second fixing plate 21, a slot 22, a second metal contact 23, a first positioning groove 24, a second positioning groove 25 and a positioning rod 26.
The second fixing plate 21 is of a cuboid structure, a photoelectric conversion module is arranged in the second fixing plate, and the optical cable penetrates through the second fixing plate 21, converts an optical signal into an electric signal through the photoelectric conversion module and is led out through the second metal contact 23.
The upper part of the second fixing plate 21 is provided with a clamping groove 22, and the left side of the upper surface of the second fixing plate 21 at the clamping groove 22 is provided with a second metal contact 23.
The first metal contact 13 abuts against the second metal contact 23.
The signal transmission board 12 is clamped with the clamping slot 22.
The lower end surface of the first fixing plate 11 is abutted against the upper end surface of the second fixing plate 21.
The first positioning groove 24 is communicated with the positioning hole 14.
Four corners of the second fixing plate 21 are arc-shaped structures.
Positioning grooves I24 are respectively arranged on the inner sides of the four corner arc structures of the second fixing plate 21 in the vertical direction, and positioning grooves II 25 are respectively arranged on the lower portions of the four corner arc structures of the second fixing plate 21 in the horizontal direction.
The positioning rod 26 is a cylindrical structure, and the lower end surface of the positioning rod is fixed on the upper surface of the second fixing plate 21 at the first positioning groove 24.
The clamping device 3 comprises: the sleeve 31, the limit plate 32, the buckle plate 33 and the clamping hole 34.
The sleeve 31 is a cylindrical structure with a closed upper end and an open lower end, and is sleeved on the positioning rod.
One end of the limit plate 32 is connected with the lower part of the sleeve 31, and the other end is connected with the lower part of the buckle plate 33;
the buckle plate 33 is an arc-shaped plate structure, and the upper part of the buckle plate is provided with a clamping hole 34.
The buckle plate 33 is arranged outside the positioning hole 14 and the first positioning groove 24.
The photoelectric conversion connecting device for the remote terminal real-time monitoring diagnosis control system has the following working principle and beneficial effects.
When the lower end face of the first fixing plate 11 abuts against the upper end face of the second fixing plate 21, the positioning rod 26 is inserted into the positioning hole 14, the sleeve 31 is sleeved on the positioning rod 26, and at this time, the side wall faces of the sleeve are respectively attached to the side wall face of the first fixing plate 11 located at the positioning hole 14 and the side wall face of the second fixing plate 21 located at the first positioning groove 24, so that the limiting plate 32 is located at a position where the first positioning groove 24 is communicated with the second positioning groove 25. The buckling plates 33 are rotated along the arc-shaped angles of the first fixing plate 11 and the second fixing plate 21, the limiting plate 32 is rotated along the positioning rod 26 and the sleeve 31, and at the moment, the buckling plates 33 are attached to the wall surfaces of the arc-shaped structures of the four corners of the first fixing plate 11 and the second fixing plate 21 to rotate and move until the positioning blocks 15 are clamped into the clamping holes 34. And completing the clamping action of the four arc-shaped corners of the first fixing plate 11 and the second fixing plate 21 respectively.
The positioning rod 26 and the corresponding positioning hole 14 are used to complete the preliminary positioning when the electrical signal transmission device 1 and the photoelectric conversion device 2 are connected, so as to facilitate the installation of the clamping device 3. The sleeve 31 is sleeved on the positioning rod 26 to perform secondary positioning when the electrical signal transmission device 1 and the photoelectric conversion device 2 are connected, so that the buckle plate 33 can rotate along the arc structures at the four corners of the first fixing plate 11 and the second fixing plate 21.
Through four angle arc structure cooperation buckle 33's of fixed plate 11 and fixed plate two 21 difference arc structure, make latch device 3 more firm, the laminating is inseparabler to the joint between signal transmission device 1, the photoelectric conversion device 2, receive under the effect of external force at signal transmission device 1, photoelectric conversion device 2 simultaneously, difficult emergence drunkenness.
Claims (1)
1. A photoelectric conversion connecting device for a remote terminal real-time monitoring, diagnosing and controlling system comprises: the device comprises an electric signal transmission device, a photoelectric conversion device and a clamping device;
the method is characterized in that: the electrical signal transmission device includes: the device comprises a first fixing plate, an electric signal transmission plate, a first metal contact, a positioning hole and a positioning block;
the first fixing plate is of a cuboid structure, the lower end face of the first fixing plate is connected with the electric signal transmission plate, and the cable penetrates through the first fixing plate and is connected with the electric signal transmission plate;
a first metal contact is arranged on the lower end face of the left part of the electric signal transmission plate;
four corners of the first fixing plate are arc-shaped structures, positioning holes are vertically formed in the inner sides of the arc-shaped structures respectively, and the positioning holes penetrate through the side wall surface of the first fixing plate;
positioning blocks are respectively arranged on the outer sides of the arc structures at the four corners of the first fixing plate;
the photoelectric conversion device comprises; a fixing plate II, a clamping groove, a metal contact II, a positioning groove I, a positioning groove II and a positioning rod;
the second fixing plate is of a cuboid structure, the upper end face of the second fixing plate is abutted to the lower end face of the first fixing plate, a photoelectric conversion module is arranged in the second fixing plate, and an optical cable penetrates through the second fixing plate and converts an electric signal into an electric signal through the photoelectric conversion module;
four corners of the second fixing plate are of arc structures, a first positioning groove is formed in the inner side of each arc structure in the vertical direction, and a second positioning groove is formed in the lower portion of each arc structure in the horizontal direction;
the first positioning groove is communicated with the positioning hole;
the upper part of the second fixing plate is provided with a clamping groove, and the electric signal transmission plate is clamped with the clamping groove;
a second metal contact is arranged on the left side of the upper surface of the second fixing plate, which is positioned at the clamping groove, and the second metal contact is abutted with the first metal contact;
the clamping device comprises: the sleeve, the limiting plate, the buckle plate and the clamping hole;
the sleeve is of a cylindrical structure with the upper end closed and the lower end opened, and is sleeved on the positioning rod;
one end of the limiting plate is connected with the lower part of the sleeve, and the other end of the limiting plate is connected with the lower part of the pinch plate;
the buckle plate is of an arc plate-shaped body structure, and the upper part of the buckle plate is provided with a clamping hole;
the buckle plate is arranged on the outer side of the first positioning hole and the first positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010638469.3A CN111522105B (en) | 2020-07-06 | 2020-07-06 | Photoelectric conversion connecting device for remote terminal real-time monitoring diagnosis control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010638469.3A CN111522105B (en) | 2020-07-06 | 2020-07-06 | Photoelectric conversion connecting device for remote terminal real-time monitoring diagnosis control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111522105A true CN111522105A (en) | 2020-08-11 |
| CN111522105B CN111522105B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010638469.3A Active CN111522105B (en) | 2020-07-06 | 2020-07-06 | Photoelectric conversion connecting device for remote terminal real-time monitoring diagnosis control system |
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| CN (1) | CN111522105B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814643A (en) * | 2012-09-07 | 2012-12-12 | 顺德工业(江苏)有限公司 | Detector quick releasing device in lead frame production line |
| US20130177283A1 (en) * | 2012-01-10 | 2013-07-11 | Thomas Theuerkorn | Fiber optic cable sub-assemblies and methods of assembling |
| CN106461885A (en) * | 2014-04-04 | 2017-02-22 | 康宁光电通信有限责任公司 | Substrate mounted optical receptacle |
| CN110687640A (en) * | 2018-07-05 | 2020-01-14 | 上海瑞波电子科技有限公司 | High-rate QSFP optical module for optical fiber communication |
| CN210109433U (en) * | 2019-08-01 | 2020-02-21 | 武汉市百事通光纤通信有限公司 | Optical cable joint box capable of melting ice |
| CN210173062U (en) * | 2019-05-21 | 2020-03-24 | 苏州美泰利汽车部件有限公司 | Positioning device for machining plate-shaped shell |
| CN210835357U (en) * | 2019-12-23 | 2020-06-23 | 苏州旭创科技有限公司 | Optical module |
-
2020
- 2020-07-06 CN CN202010638469.3A patent/CN111522105B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130177283A1 (en) * | 2012-01-10 | 2013-07-11 | Thomas Theuerkorn | Fiber optic cable sub-assemblies and methods of assembling |
| CN102814643A (en) * | 2012-09-07 | 2012-12-12 | 顺德工业(江苏)有限公司 | Detector quick releasing device in lead frame production line |
| CN106461885A (en) * | 2014-04-04 | 2017-02-22 | 康宁光电通信有限责任公司 | Substrate mounted optical receptacle |
| CN110687640A (en) * | 2018-07-05 | 2020-01-14 | 上海瑞波电子科技有限公司 | High-rate QSFP optical module for optical fiber communication |
| CN210173062U (en) * | 2019-05-21 | 2020-03-24 | 苏州美泰利汽车部件有限公司 | Positioning device for machining plate-shaped shell |
| CN210109433U (en) * | 2019-08-01 | 2020-02-21 | 武汉市百事通光纤通信有限公司 | Optical cable joint box capable of melting ice |
| CN210835357U (en) * | 2019-12-23 | 2020-06-23 | 苏州旭创科技有限公司 | Optical module |
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| Publication number | Publication date |
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| CN111522105B (en) | 2020-11-27 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaojun Inventor after: Sun Junpeng Inventor after: Zhou Xu Inventor after: Yang Sumei Inventor after: Shao Liang Inventor before: Shao Liang |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: Shangqiu City Suiyang District Cultural Road 476000 Henan province No. 142 Applicant after: SHANGQIU POWER SUPPLY COMPANY OF STATE GRID HANAN ELECTRIC POWER Co. Address before: Room 610, Kechuang group (391 Tianyuan East Road), Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing Geshui Technology Co.,Ltd. |
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| GR01 | Patent grant |