CN218958049U - Multi-channel detachable surface-mounted bunched cable connecting device - Google Patents
Multi-channel detachable surface-mounted bunched cable connecting device Download PDFInfo
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- CN218958049U CN218958049U CN202223308821.0U CN202223308821U CN218958049U CN 218958049 U CN218958049 U CN 218958049U CN 202223308821 U CN202223308821 U CN 202223308821U CN 218958049 U CN218958049 U CN 218958049U
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Abstract
The utility model relates to a cable junction field tied in a bundle discloses a multichannel can dismantle surface mount cable junction device tied in a bundle, including plug connector and plug connector, fixedly connected with fixed panel between plug connector and the plug connector, plug connector's surface fixedly connected with printed circuit board, plug connector's surface deviates from one side fixed connection high-speed cable of plug connector and fixed panel, plug connector's surface both sides intermediate position department is provided with two locating pins, plug connector passes through two locating pins with printed circuit board carries out fixed connection, and the high-speed cable of being convenient for can dismantle through plug connector and use, and then makes whole connection structure be detachable design, and it is more convenient to use, and the maintenance can be dismantled when the maintenance is required again to be convenient for maintenance use, also can change one of them passageway wantonly, has reduced use and cost of maintenance.
Description
Technical Field
The application relates to the field of bunched cable connection, in particular to a multi-channel detachable surface mount bunched cable connection device.
Background
In the fields of electronic communication, optical modules, chip testing and the like, more and more requirements are required for miniaturization, integration and operability of communication equipment, correspondingly, the radio frequency cable connector which is indispensable for the equipment also provides higher requirements, the conventional radio frequency cable connector is mainly connected in a single channel, the installation density is low, the calibration and connection are complex, and a bundling connector is urgently needed in the industry to replace new production and test requirements.
Firstly, aiming at a conventional multi-channel connector, all channels are assembled with a shell into a whole, when one or more channels are damaged, the situation that the whole is required to be repaired or scrapped is caused, and the problem of high maintenance cost is caused;
secondly, the PCB is also called a printed circuit board, the through hole circuit is a standard configuration in the printed circuit board industry, and each hole is required to be drilled into the circuit board independently when the radio frequency cable connector is connected with the printed circuit board, so that the situation of unstable connection can occur when the radio frequency cable connector is connected with the printed circuit board, the problems of high manufacturing cost, time-consuming manufacturing process and high failure rate in the reuse process exist.
In view of the above-mentioned related art, the inventors consider that the radio frequency cable connector has drawbacks of inconvenient disassembly and maintenance and unstable connection with the printed wiring board.
Disclosure of Invention
In order to solve the problems in the background art, the application provides a multi-channel detachable surface mount bunched cable connecting device.
The application provides a multichannel detachable surface mounting bunched cable connecting device adopts following technical scheme:
the utility model provides a multichannel can dismantle surface mounting cable connecting device tied in a bundle, includes plug connector and socket connector, fixedly connected with fixed panel between socket connector and the plug connector, the surface fixedly connected with printed circuit board of plug connector, socket connector's surface deviates from one side fixed connection high-speed cable of plug connector and fixed panel, plug connector's surface both sides intermediate position department is provided with two locating pins, plug connector pass through two locating pin with printed circuit board carries out fixed connection.
Through adopting above-mentioned technical scheme, be provided with fixed panel auxiliary socket connector and plug connector direction between socket connector and plug connector and stabilize and be connected to this high-speed cable can dismantle through socket connector and plug connector and connect the use, and then make whole connection structure for dismantling the design, it is more convenient to use, can dismantle the maintenance when again needing the maintenance, so that maintenance use, also can change one of them passageway wantonly, reduced use and cost of maintenance.
Preferably, the lower surface of the printed circuit board is fixedly connected with a fixed pressing plate, the upper surface of the plug connector is screwed and connected with a plurality of positioning pins, and the positioning pins penetrate through the plug connector, the printed circuit board and the fixed pressing plate.
Through adopting above-mentioned technical scheme, be connected with square platelike fixed clamp plate at printed circuit board's lower surface fixedly connected with to support the connection to printed circuit board and plug connector, secondly again fixedly connected with a plurality of screw between plug connector, printed circuit board and the fixed clamp plate, so that carry out fixed connection with plug connector, printed circuit board and the fixed clamp plate through a plurality of screw, thereby be convenient for contact connection between plug connector and the printed circuit board is more stable, difficult connection failure appears.
Preferably, the socket connector is formed by fixedly connecting a first shell, a second shell and a third shell, the high-speed lines on the side edge of the socket connector are fixedly connected inside the second shell, the second shell is fixedly connected inside the third shell on the side edge of the third shell, and the second shell is fixedly connected inside the first shell.
Through adopting above-mentioned technical scheme, after the inside of No. one shell was packed into to No. two shells, rethread a plurality of double-screw bolt each other fixed connection for can firm connection use between No. one shell, no. two shells and the No. three shells, make No. open when using and cause the drop.
Preferably, the outer surface of the socket connector is located at the side edge of the first shell, a plurality of studs are screwed and connected with the side edge of the first shell, threads are formed on the side surface of the plug connector, and a plurality of studs penetrate through the socket connector, the plug connector and the fixing panel to be fixedly connected with a plurality of threads on the side surface of the plug connector.
Through adopting above-mentioned technical scheme, after plug connector, socket connector, fixed panel and fixed clamp plate are in the same place, through all parts of double-screw bolt cross-under, fasten together with the screw thread on the plug connector to this guarantees the stable and reliable joint of whole connection structure.
In summary, the present application includes the following beneficial technical effects:
1. through being provided with socket connector and plug connector to make socket connector and plug connector carry out fixed mounting, can be through socket connector with high-speed cable fixed connection, the stable fixed connection of cooperation plug connector uses again, and be provided with fixed panel auxiliary socket connector and plug connector direction between socket connector and plug connector and firmly connect, so that the high-speed cable can be through socket connector and plug connector detachable connection use, and then make whole connection structure be detachable design, it is more convenient to use, can dismantle the maintenance when needing the maintenance again, in order to maintain the use, also can change one of them passageway wantonly, use and cost of maintenance have been reduced;
2. through setting up at the connection in-process of plug connector and printed circuit board, earlier through a plurality of locating pins with plug connector and printed circuit board quick block fixed connection, the fixed clamp plate of square platy at the lower fixed surface of printed circuit board again to support the connection to printed circuit board and plug connector, secondly fixedly connected with a plurality of screw between plug connector, printed circuit board and the fixed clamp plate again, so that carry out fixed connection with plug connector, printed circuit board and fixed clamp plate through a plurality of screw, thereby contact connection between plug connector and the printed circuit board is more stable, difficult connection fault appears.
Drawings
FIG. 1 is a schematic view of the overall connection structure of a socket and plug connector of the presently filed embodiment;
fig. 2 is a schematic diagram of a connection structure of a plug connector and a printed circuit board according to an embodiment of the application;
fig. 3 is a schematic diagram of a housing assembly structure of a socket connector according to an embodiment of the application.
Reference numerals illustrate: 1. a receptacle connector; 2. a plug connector; 3. fixing the panel; 4. positioning pins; 5. a printed circuit board; 6. a fixed pressing plate; 7. a screw; 8. a first housing; 9. a second housing; 10. a third housing; 11. a stud.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a multi-channel detachable surface mount bunched cable connecting device. Referring to fig. 1 and 2, a multi-channel detachable surface mount bunched cable connection device comprises a plug connector 2 and a socket connector 1, wherein a square plate-shaped fixed panel 3 is fixedly connected between the plug connector 2 and the socket connector 1, the plug connector 2 is generally connected with a printed circuit board 5, the socket connector 1 is generally connected with a high-speed cable, and the multi-channel detachable surface mount bunched cable connection device can be divided into four channels, eight channels, sixteen channels and the like according to use requirements;
simultaneously, there are two locating pins (4) in the bottom of plug connector 2, correspond the hole cooperation through locating pin (4) and printed circuit board 5, realize the accurate positioning of plug connector 2 and printed circuit board 5, can realize carrying out the surface mounting welding on printed circuit board 5 simultaneously, thereby make socket connector 1 and plug connector 2 carry out fixed mounting time, can be through socket connector 1 with high-speed cable fixed connection, the stable fixed connection of plug connector 2 uses again, and be provided with fixed panel 3 auxiliary socket connector 1 and plug connector 2 direction between socket connector 1 and plug connector 2 and firmly connect, and so that the high-speed cable can be through socket connector 1 and plug connector 2 and dismantle the connection use, and then make whole connection structure be the detachable design, and is more convenient to use, can dismantle the maintenance when again need the maintenance, so that the maintenance is used, also can change one of them passageway wantonly, use and maintenance cost has been reduced.
Referring to fig. 2, a fixed pressing plate 6 is arranged at the bottom of a printed circuit board 5, the plug connector 2 and the printed circuit board 5 are tightly connected through screws 7, the plug connector 2 and the printed circuit board 5 are ensured to be stably and reliably contacted, in the connecting process of the plug connector 2 and the printed circuit board 5, the plug connector 2 and the printed circuit board 5 are rapidly clamped and fixedly connected through a plurality of positioning pins 4, then a square plate-shaped fixed pressing plate 6 is fixedly connected to the lower surface of the printed circuit board 5 so as to conveniently support and connect the printed circuit board 5 and the plug connector 2, and a plurality of screws 7 are fixedly connected among the plug connector 2, the printed circuit board 5 and the fixed pressing plate 6 so as to conveniently and fixedly connect the plug connector 2, the printed circuit board 5 and the fixed pressing plate 6 through a plurality of screws 7, so that the contact connection between the plug connector 2 and the printed circuit board 5 is more stable, and the connection fault is not easy to occur.
Referring to fig. 2 and 3, the socket connector 1 is composed of a first housing 8, a second housing 9 and a third housing 10, the cable assembly is fixed in the second housing 9, and then cables of all channels are fixed by inserting the third housing 10 from the side, after the second housing 9 is installed in the first housing 8, the cables are fixedly connected with each other through a plurality of studs 11, so that the first housing 8, the second housing 9 and the third housing 10 can be firmly connected for use, and the cables are not opened any more to cause falling when in use.
Referring to fig. 2 and 3, after the plug connector 2, the socket connector 1, the fixing panel 3 and the fixing pressing plate 6 are assembled together, all the components are connected through the stud 11 in a penetrating way and fastened with the threads on the plug connector 2, so that the stable and reliable connection of the whole connecting structure is ensured.
The implementation principle of the multi-channel detachable surface mount bunched cable connecting device is as follows: by arranging the plug connector 2 and the socket connector 1, and fixedly connecting the square plate-shaped fixed panel 3 between the plug connector 2 and the socket connector 1, the plug connector 2 is generally connected with the printed circuit board 5, the socket connector 1 is generally connected with a high-speed cable, can be divided into four channels, eight channels, sixteen channels and the like according to the use requirement, simultaneously, two positioning pins (4) are arranged at the bottom of the plug connector 2, the positioning pins (4) are matched with corresponding holes of the printed circuit board 5, so that the plug connector 2 and the printed circuit board 5 can be accurately positioned, and meanwhile, the surface mounting welding on the printed circuit board 5 can be realized, thereby when making socket connector 1 and plug connector 2 carry out fixed mounting, can be through socket connector 1 with high-speed cable fixed connection, the stable fixed connection of cooperation plug connector 2 again uses, and be provided with 3 supplementary socket connectors 1 of fixed panel and plug connector 2 direction firm connection between socket connector 1 and plug connector 2, so that high-speed cable can be through socket connector 1 and plug connector 2 to dismantle the connection and use, and then make whole connection structure for dismantling the design, it is more convenient to use, can dismantle the maintenance when needing the maintenance again, so that the maintenance is used, also can change one of them passageway wantonly, use and cost of maintenance have been reduced.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. The utility model provides a multichannel removable surface mounting bunched cable connecting device, includes plug connector (2) and socket connector (1), its characterized in that: a fixed panel (3) is fixedly connected between the socket connector (1) and the plug connector (2);
the high-speed cable connector is characterized in that a printed circuit board (5) is fixedly connected to the outer surface of the plug connector (2), one side, away from the plug connector (2) and the fixed panel (3), of the outer surface of the socket connector (1) is fixedly connected with a high-speed cable, two locating pins (4) are arranged at the middle positions of two sides of the outer surface of the plug connector (2), and the plug connector (2) is fixedly connected with the printed circuit board (5) through the two locating pins (4).
2. The multi-channel detachable surface mount bundled cable attachment as claimed in claim 1, wherein: the lower surface of the printed circuit board (5) is fixedly connected with a fixed pressing plate (6), a plurality of locating pins (4) are screwed on the upper surface of the plug connector (2), and the locating pins (4) penetrate through the plug connector (2), the printed circuit board (5) and the fixed pressing plate (6).
3. The multi-channel detachable surface mount bundled cable attachment as claimed in claim 2, wherein: the socket connector (1) is formed by fixedly connecting a first shell (8), a second shell (9) and a third shell (10), high-speed lines on the side edge of the socket connector (1) are fixedly connected inside the second shell (9), the second shell (9) is fixedly connected inside the third shell (10), and the second shell (9) is fixedly connected inside the first shell (8).
4. A multi-channel detachable surface mount bundled cable attachment as claimed in claim 3, wherein: the outer surface of the socket connector (1) is positioned on the side edge of the first shell (8) and is screwed with a plurality of studs (11), the side surface of the plug connector (2) is provided with threads, and a plurality of studs (11) penetrate through the socket connector (1), the plug connector (2) and the fixing panel (3) and are fixedly connected with a plurality of threads on the side surface of the plug connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308821.0U CN218958049U (en) | 2022-12-09 | 2022-12-09 | Multi-channel detachable surface-mounted bunched cable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223308821.0U CN218958049U (en) | 2022-12-09 | 2022-12-09 | Multi-channel detachable surface-mounted bunched cable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218958049U true CN218958049U (en) | 2023-05-02 |
Family
ID=86102462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223308821.0U Active CN218958049U (en) | 2022-12-09 | 2022-12-09 | Multi-channel detachable surface-mounted bunched cable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218958049U (en) |
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2022
- 2022-12-09 CN CN202223308821.0U patent/CN218958049U/en active Active
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