CN211743595U

CN211743595U - Switchable data transmission interface

Info

Publication number: CN211743595U
Application number: CN202020552977.5U
Authority: CN
Inventors: 周亚兰
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-10-23
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a switchable data transmission interface, including Type-C socket, C2U converter, C2M converter and coupling assembling, Type-C socket sets up on computer machine case, C2U converter with C2M converter all pass through coupling assembling with computer machine case is connected, and the coupling assembling with computer machine case's link is located the both sides of Type-C socket; the utility model relates to a changeable data transmission interface is through setting up the C interface on computer machine case to through C2U converter and the C2M converter of connecting, realize switching between C interface, micro USB plug and the U interface, make things convenient for various practical conditions, use the C interface as the basis simultaneously, when using, C interface, M interface and U interface homoenergetic reach the biggest availability factor.

Description

Switchable data transmission interface

Technical Field

The utility model relates to a computer interface especially relates to a changeable data transmission interface.

Background

With the development of communication technology and transmission technology, various data transmission interfaces have been transited from a U interface and an M interface to a C interface, which has a higher transmission rate, and can realize data transmission at up to 10Gbps while realizing power transmission at up to 100W. However, because the U interface and the M interface are still used in a large amount, the computer has to be equipped with the U interface and the M interface, and the C interface is not widely used on the computer.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a switchable data transmission interface for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a switchable data transmission interface comprises a Type-C jack, a C2U converter, a C2M converter and a connecting assembly, wherein the Type-C jack is arranged on a computer case, the C2U converter and the C2M converter are connected with the computer case through the connecting assembly, and the connecting ends of the connecting assembly and the computer case are positioned on two sides of the Type-C jack;

the C2U converter comprises a first Type-C plug and a USB socket, the tail end of the first Type-C plug is fixedly connected with the tail end of the USB socket, and two ends of the connecting component are respectively connected with the computer case and the tail end of the USB socket;

the C2M converter includes second Type-C plug, connecting plate and MicroUSB plug, the tail end of first Type-C plug with the tail end of MicroUSB plug respectively with the both sides face fixed connection of connecting plate, coupling assembling's both ends respectively with computer machine case with the connecting plate is connected.

Specifically, coupling assembling includes spacing post, lower beam and upper boom, set up two vertical slide openings on the computer machine case, two the slide opening is located respectively the both ends of Type-C socket and with Type-C socket is located the coplanar, the axis of slide opening with the axis parallel arrangement of Type-C socket, spacing post sets up in the slide opening, and can follow slide opening slides from top to bottom, the lower extreme of lower beam with spacing post fixed connection, the upper end of lower beam through the pivot with the lower extreme rotatable coupling of upper boom, the upper end of upper boom through the pivot with USB socket/connecting plate rotatable coupling.

Preferably, a limiting ring is arranged at the upper end of the sliding hole, the outer side surface of the limiting ring is fixedly connected with the inner side surface of the sliding hole, the inner diameter of the limiting column is not smaller than that of the limiting ring, and the diameters of the lower rod and the upper rod are not larger than that of the limiting ring;

the sum of the lengths of the upper rod and the lower rod is not less than the depth of the Type-C socket, and the depth of the sliding hole is not less than the sum of the lengths of the upper rod and the lower rod.

Specifically, the restraint posts of the linkage assembly connected with the C2M transducer are located between the restraint posts of the linkage assembly connected with the C2U transducer and the Type-C socket.

Still further, still include M2C converter, M2C converter includes MicroUSB socket and third Type-C plug, the tail end of MicroUSB socket with the tail end fixed connection of third Type-C plug.

Specifically, the first Type-C plug and the USB socket are electrically connected, the second Type-C plug and the MicroUSB plug are electrically connected, and the third Type-C plug and the MicroUSB socket are electrically connected.

The beneficial effects of the utility model reside in that:

the utility model relates to a changeable data transmission interface is through setting up the C interface on computer machine case to through C2U converter and the C2M converter of connecting, realize switching between C interface, micro USB plug and the U interface, make things convenient for various practical conditions, use the C interface as the basis simultaneously, when using, C interface, M interface and U interface homoenergetic reach the biggest availability factor.

Drawings

Fig. 1 is a top view of a switchable data transmission interface according to the present invention;

fig. 2 is a cross-sectional view of a switchable data transmission interface according to the present invention.

Detailed Description

The present invention will be further explained with reference to fig. 1 and 2 below:

the utility model relates to a changeable data transmission interface, including Type-C socket 2, C2U converter, C2M converter and coupling assembling 3, Type-C socket 2 sets up on computer machine case 1, and C2U converter and C2M converter all are connected with computer machine case 1 through coupling assembling 3, and the link of coupling assembling 3 and computer machine case 1 is located the both sides of Type-C socket 2;

the C2U converter comprises a first Type-C plug 6 and a USB socket 5, the tail end of the first Type-C plug 6 is fixedly connected with the tail end of the USB socket 5, and two ends of the connecting component 3 are respectively connected with the tail ends of the computer case 1 and the USB socket 5;

the C2M converter includes second Type-C plug 4, connecting plate 7 and MicroUSB plug 8, and the tail end of first Type-C plug 6 and the tail end of MicroUSB plug 8 are connected with the both sides face fixed connection of connecting plate 7 respectively, and coupling assembling 3's both ends are connected with computer machine case 1 and connecting plate 7 respectively. Between first Type-C plug 6 and USB socket 5, second Type-C plug 4 and MicroUSB plug 8.

The connecting component 3 comprises a limiting column 12, a lower rod 13 and an upper rod 9, two vertical sliding holes 11 are arranged on the computer case 1, the two sliding holes 11 are respectively positioned at two ends of the Type-C socket 2 and are positioned on the same plane with the Type-C socket 2, the central axis of the sliding hole 11 is arranged in parallel with the central axis of the Type-C socket 2, the limiting column 12 is arranged in the sliding hole 11, the upper end of the lower rod 13 is rotatably connected with the lower end of the upper rod 9 through a rotating shaft 14, the upper end of the upper rod 9 is rotatably connected with the USB socket 5/connecting plate 7 through the rotating shaft 14, the upper end of the sliding hole 11 is provided with a limiting ring, the outer side surface of the limiting ring is fixedly connected with the inner side surface of the sliding hole 11, the inner diameter of the limiting column 12 is not smaller than the inner diameter of the limiting ring, and the diameters of the lower rod 13 and the upper rod 9 are not larger than the inner diameter of the limiting ring; the sum of the lengths of the upper rod 9 and the lower rod 13 is not less than the depth of the Type-C socket 2, the depth of the slide hole 11 is not less than the sum of the lengths of the upper rod 9 and the lower rod 13, and the limit column 12 of the connecting component 3 connected with the C2M converter is positioned between the limit column 12 of the connecting component 3 connected with the C2U converter and the Type-C socket 2.

The diameter of the limiting column 12 is equal to the inner diameter of the sliding hole 11, the inner diameter of the lower rod 13 is directly smaller than the inner diameter of the sliding hole 11, a limiting ring is arranged at the upper end of the sliding hole 11, the outer edge of the limiting ring is fixedly connected with the inner side face of the sliding hole 11, and the inner diameter of the limiting ring is equal to the inner diameter of the lower rod 13, so that the lower rod 13 can slide in the sliding hole 11 and cannot slide to the outside.

Example one

When the C interface is needed, the upper rod 9 and the lower rod 13 are arranged at 90 degrees, then the C2U converter and the C2M converter are horizontally arranged, the C interface can be directly used, and data transmission or charging can be realized through the high transmission rate and the high transmission rate of the C interface.

Example two

When the microsusb plug 8 needs to be used, for example, a mobile phone is connected, or other devices needing to be charged are charged, the C2M converter is rotated to be located on the same plane as the Type-C socket 2, then the C2M is moved downwards, the second Type-C plug 4 is connected with the Type-C socket 2, and the upper rod 9 and the lower rod 13 are rotated to be overlapped and then inserted into the sliding hole 11.

EXAMPLE III

When the USB socket 5 needs to be used, the C2U converter is rotated to be positioned on the same plane with the Type-C socket 2, then the C2U is moved downwards, the second Type-C plug 4 is connected with the Type-C socket 2, and the upper rod 9 and the lower rod 13 are rotated to be overlapped and then are inserted into the sliding hole 11.

Example four

This device still includes M2C converter, and M2C converter includes MicroUSB socket 5 and third Type-C plug, and the tail end of MicroUSB socket 5 and the tail end fixed connection of third Type-C plug. Between third Type-C plug and the micro USB socket 5, all through the electricity to be connected between second Type-C socket 2 and the fourth Type-C plug.

When a mobile phone or other charging device with a C interface needs to be connected, the microsusb socket 5 is connected with the microsusb plug 8, and at this time, data transmission or charging can be achieved through the third Type-C plug, but at this time, the data transmission rate is low, and conversion can also be achieved by directly installing the prepared C2C converter on the Type-C socket 2.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. A switchable data transmission interface, characterized by: the Type-C jack is arranged on a computer case, the C2U converter and the C2M converter are connected with the computer case through the connecting component, and the connecting ends of the connecting component and the computer case are positioned on two sides of the Type-C jack;

2. A switchable data transmission interface according to claim 1, wherein: coupling assembling includes spacing post, lower beam and upper boom, set up two vertical slide opening on the computer machine case, two the slide opening is located respectively the both ends of Type-C socket and with Type-C socket is located the coplanar, the axis of slide opening with the axis parallel arrangement of Type-C socket, spacing post sets up in the slide opening, and can follow slide opening slides from top to bottom, the lower extreme of lower beam with spacing post fixed connection, the upper end of lower beam through the pivot with the lower extreme rotatable coupling of upper boom, the upper end of upper boom through the pivot with USB socket/connecting plate rotatable coupling.

3. A switchable data transmission interface according to claim 2, wherein: a limiting ring is arranged at the upper end of the sliding hole, the outer side surface of the limiting ring is fixedly connected with the inner side surface of the sliding hole, the inner diameter of the limiting column is not smaller than that of the limiting ring, and the diameters of the lower rod and the upper rod are not larger than that of the limiting ring;

4. A switchable data transmission interface according to claim 2, wherein: the spacing post of the coupling assembly coupled with the C2M converter is located between the spacing post of the coupling assembly coupled with the C2U converter and the Type-C socket.

5. A switchable data transmission interface according to claim 2, wherein: still include M2C converter and C2C converter, M2C converter includes MicroUSB socket and third Type-C plug, MicroUSB socket's tail end with the tail end fixed connection of third Type-C plug, C2C converter includes second Type-C socket and fourth Type-C plug, the tail end of second Type-C socket with the tail end fixed connection of fourth Type-C plug.

6. A switchable data transmission interface according to claim 5, wherein: the first Type-C plug with between the USB socket, the second Type-C plug with the MicroUSB plug, the third Type-C plug with between the MicroUSB socket, all through the electricity connection between second Type-C socket and the fourth Type-C plug.