CN212874986U

CN212874986U - Multi-interface USB conversion line

Info

Publication number: CN212874986U
Application number: CN202021739530.5U
Authority: CN
Inventors: 陈晓
Original assignee: Shenzhen Chenwei Technology Co ltd
Current assignee: Shenzhen Chenwei Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-02
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to the technical field of connecting wires, in particular to a multi-interface USB (universal serial bus) conversion wire, which comprises a conversion wire, wherein the conversion wire is connected with a conversion socket and a conversion box, a conversion plug can be detachably connected in the conversion socket, a controller is arranged in the conversion box, a USB socket, an HDMI (high definition multimedia interface) socket and a network cable socket are arranged on the left side wall of the conversion box, and an earphone socket and a power line socket can be detachably connected on the right side wall of the conversion box; in practical application, a conversion plug matched with a panel interface is installed on a conversion socket, the conversion plug is inserted into the panel interface, and along a conversion line, the earphone socket, the power line socket, the USB socket, the HDMI socket and the network cable socket are enabled to have the functions of respectively plugging an earphone plug, a power line plug, a USB plug, an HDMI plug and a network cable plug through a controller in a conversion box; the utility model discloses can match multiple panel computer power source, can also the multiple interface of switching, improve panel computer's practicality.

Description

Multi-interface USB conversion line

Technical Field

The utility model relates to a connecting wire technical field specifically is a many interfaces USB conversion line.

Background

USB has transmission speed soon, convenient to use, supports the hot plug, connects advantage such as nimble, independent power supply, can connect mouse, keyboard, printer, scanner, camera, charger, flash disk, MP3 machine, cell-phone, digital camera, portable hard drive, external CD-ROM/floppy drive, USB network card, ADSLModem, cableModem etc. almost all external equipment.

With the development of light and thin of the tablet computer and the continuous improvement of the screen occupation ratio, the residual space of the body of the tablet computer is continuously compressed, and the interfaces on the tablet computer are less and less; alternatively, a tablet computer with no headset port may be equipped with a headset port adapter for connection to a power port. However, a power interface can be occupied by a common earphone hole adapter, a user cannot charge the earphone when the earphone is used, and the small-size earphone hole adapter is easy to lose. Different headset plugs are inconsistent in shape and cannot be matched with power interfaces on the tablet personal computer, so that the same tablet personal computer cannot be plugged with headsets of other shapes for use. In addition, the tablet personal computer often does not have a USB interface, an HDMI interface, and a network cable interface, and cannot perform data transmission under the condition that WIFI and bluetooth cannot be used, which causes great influence on the use of the tablet personal computer by a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide one kind and can match multiple panel computer power source, can also switch over multiple interface, improve the many interfaces USB conversion line of panel computer's practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a many interfaces USB converting line, includes the converting line, the converting line is connected with conversion socket and conversion box, can dismantle the connection conversion plug in the conversion socket, be provided with the controller in the conversion box, be provided with USB socket, HDMI socket and net twine socket on the left side wall of conversion box, can dismantle on the right side wall of conversion box and be connected with earphone socket and power cord socket, earphone socket the power cord socket the USB socket the HDMI socket with the equal electric connection of net twine socket the controller.

Furthermore, the conversion plug is cylindrical, an external thread is arranged on the outer side wall of the conversion plug, the top and the bottom of the conversion plug are respectively provided with a plug connector and a contact, an internal thread is arranged on the conversion socket, a connecting elastic sheet is arranged at the bottom of the internal thread, and after the external thread is screwed up with the internal thread, the conversion plug is electrically connected with the conversion socket through the contact and the connecting elastic sheet in an abutting mode.

Furthermore, a magnetic base is arranged on the conversion socket, a plug connector and a metal port are respectively arranged at the top and the bottom of the conversion plug, and the conversion plug and the conversion socket are connected with the metal port in an adsorption mode through the magnetic base.

Furthermore, the earphone socket has at least one, the earphone socket can dismantle the joint and be in on the conversion box, after the joint the earphone socket with controller electric connection.

Furthermore, the power line socket has at least one, the power line socket can be dismantled the joint and be in on the conversion box, the power line socket after the joint with controller electric connection.

The utility model has the advantages that:

in practical application, a conversion plug matched with a panel interface is installed on a conversion socket, the conversion plug is inserted into the panel interface, and along a conversion line, the earphone socket, the power line socket, the USB socket, the HDMI socket and the network cable socket are enabled to have the functions of respectively plugging an earphone plug, a power line plug, a USB plug, an HDMI plug and a network cable plug through a controller in a conversion box; the utility model discloses can match multiple panel computer power source, can also the multiple interface of switching, improve panel computer's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a conversion plug and a conversion socket of the present invention;

fig. 3 is an oblique view of the transfer plug and the transfer socket of the present invention;

fig. 4 is a schematic view of the overall structure of the conversion plug and the conversion socket of the present invention;

reference numerals: converting the wire 1; a switching jack 2; an internal thread 21; a connecting elastic sheet 22; a magnetic base 23; a switch box 3; a USB socket 31; an HDMI socket 32; a network cable socket 33; an earphone jack 34; a power line socket 35; a changeover plug 4; an external thread 41; a plug-in connector 42; a contact 43; a metal port 44.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a multi-interface USB conversion line includes a conversion line 1, the conversion line 1 is connected to a conversion socket 2 and a conversion box 3, a conversion plug 4 is detachably connected to the conversion socket 2, a controller is disposed in the conversion box 3, a USB socket 31, an HDMI socket 32 and a network cable socket 33 are disposed on a left side wall of the conversion box 3, an earphone socket 34 and a power line socket 35 are detachably connected to a right side wall of the conversion box 3, and the earphone socket 34, the power line socket 35, the USB socket 31, the HDMI socket 32 and the network cable socket 33 are all electrically connected to the controller.

When the conversion socket works, the conversion plug 4 matched with the panel interface is installed on the conversion socket 2, the conversion plug 4 is inserted into the panel interface, and the earphone socket 34, the power line socket 35, the USB socket 31, the HDMI socket 32 and the network cable socket 33 have the functions of respectively plugging the earphone plug, the power line plug, the USB plug, the HDMI plug and the network cable plug through the controller in the conversion box 3 along the conversion line 1; the utility model discloses can match multiple panel computer power source, can also the multiple interface of switching, improve panel computer's practicality.

As shown in fig. 1, 2 and 3, the conversion plug 4 is cylindrical, an external thread 41 is arranged on an outer side wall of the conversion plug 4, a plug 42 and a contact 43 are respectively arranged at the top and the bottom of the conversion plug 4, an internal thread 21 is arranged on the conversion socket 2, a connection elastic sheet 22 is arranged at the bottom of the internal thread 21, and after the external thread 41 and the internal thread 21 are screwed, the conversion plug 4 and the conversion socket 2 are electrically connected by abutting the contact 43 with the connection elastic sheet 22; in this embodiment, after the external thread 41 and the internal thread 21 are screwed, the contact 43 abuts against the connecting elastic sheet 22, so that the conversion plug 4 is connected with the conversion socket 2, the conversion plug 4 matched with the interface shape of the tablet computer can be replaced, and the multi-interface USB conversion line can be matched with various power interfaces of the tablet computer.

As shown in fig. 1 and 4, a magnetic base 23 is disposed on the conversion socket 2, a plug 42 and a metal port 44 are respectively disposed at the top and the bottom of the conversion plug 4, and the conversion plug 4 and the conversion socket 2 are connected to the metal port 44 through the magnetic base 23 in an adsorption manner; in this embodiment, the magnetic base 23 is adsorbed on the metal port 44, so that the conversion socket 2 is electrically connected with the conversion plug 4, the conversion plug 4 matched with the interface shape of the tablet computer can be replaced, and the multi-interface USB conversion line can be matched with various power interfaces of the tablet computer.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, at least one of the earphone sockets 34 is provided, the earphone socket 34 is detachably clamped on the converting box 3, and the clamped earphone socket 34 is electrically connected to the controller; in this embodiment, because current earphone cord plug shape is various, through change with earphone plug assorted earphone socket 34, make the panel computer be applicable to the earphone of multiple shape plug, improve the practicality of panel computer.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, at least one of the power line sockets 35 is provided, the power line socket 35 is detachably clamped on the converting box 3, and the clamped power line socket 35 is electrically connected to the controller; in this embodiment, because current charging wire plug shape is various, through change with charging wire plug assorted power cord socket 35, make the panel computer be applicable to the charging wire of multiple shape plug, improve the practicality of panel computer.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. A multi-interface USB conversion line is characterized in that: including conversion line (1), conversion line (1) is connected with conversion socket (2) and conversion box (3), can dismantle connection conversion plug (4) in conversion socket (2), be provided with the controller in conversion box (3), be provided with USB socket (31), HDMI socket (32) and net twine socket (33) on the left side wall of conversion box (3), can dismantle on the right side wall of conversion box (3) and be connected with earphone socket (34) and power cord socket (35), earphone socket (34) power cord socket (35) USB socket (31) HDMI socket (32) with the equal electric connection of net twine socket (33) the controller.

2. The multi-interface USB conversion line of claim 1, wherein: the conversion plug (4) is cylindrical, an external thread (41) is arranged on the outer side wall of the conversion plug (4), a plug connector (42) and a contact (43) are respectively arranged at the top and the bottom of the conversion plug (4), an internal thread (21) is arranged on the conversion socket (2), a connecting elastic sheet (22) is arranged at the bottom of the internal thread (21), the external thread (41) is screwed up with the internal thread (21), and the conversion plug (4) is connected with the conversion socket (2) in an abutting and electric mode through the contact (43) and the connecting elastic sheet (22).

3. The multi-interface USB conversion line of claim 1, wherein: the conversion socket (2) is provided with a magnetic base (23), the top and the bottom of the conversion plug (4) are respectively provided with a plug connector (42) and a metal port (44), and the conversion plug (4) and the conversion socket (2) are connected with the metal port (44) in an adsorption mode through the magnetic base (23).

4. The multi-interface USB conversion line of claim 1, wherein: the earphone socket (34) is provided with at least one, the earphone socket (34) can be detachably clamped on the conversion box (3), and the earphone socket (34) is electrically connected with the controller after clamping.

5. The multi-interface USB conversion line of claim 1, wherein: the power line socket (35) has at least one, the power line socket (35) can be detachably clamped on the conversion box (3), and the power line socket (35) is electrically connected with the controller after clamping.