TWM569512U - Display connection device and display connection plug thereof - Google Patents

Abstract

The present invention relates to a display connector plug, comprising: a plug body having a front and rear end, an external wiring body disposed at a rear end of the plug body, a connector disposed at a front end of the plug body to be inserted into the display interface, and being disposed at the front and rear ends of the plug body. The locking unit includes: a protruding portion protruding from the outer surface of the plug body; and first and second locking units respectively pivotally inserted side by side in the protruding portion, and first, The second locking unit respectively passes through the protruding portion and protrudes with the first and second screws to lock the protruding portion on the display interface. To this end, the creation of the connector allows the connector to be reliably connected to the display interface. The creation further includes a display connection device having a display connection plug.

Description

Display connection device and its display connection plug

The present invention relates to a connecting device and a connecting plug thereof, and more particularly to a display connecting device for a digital image display card field and a display connecting plug thereof.

In the field of general digital display, the display chip-related applications are not the same as the configuration and use of the central processing unit, especially for computers with high degree of freedom and low cost, such as desktop computers. Multimedia experience, usually display a separate board such as a display card and a display signal transmission line connected between the motherboard and the display card, while the peripheral component interface in the traditional old-age personal computer, for example: video graphics Adapters (video graphics adapter, VGA), sound card, small computer system interface (SCSI card), network card, data card, video capture card, TV card, and 1394 expansion card To provide a transport interface specification (PCI) that links different functional devices. Since the PCI peripheral devices need to share the total bandwidth of the PCI, when there are more PCI peripheral devices connected, the less bandwidth that each device can divide, the transmission speed of each device is limited. . In order to meet the demand for high-definition video and audio transmission, many computer or TV-related hardware manufacturers have jointly developed some new transmission specifications, such as DisplayPort, which will replace the traditional VGA, DVI, FPD-Link (LVDS) interfaces. The High Resolution Multimedia Interface (HDMI), which delivers compressed audio and video signals, is the most versatile. Among them, DisplayPort was originally developed for liquid crystal display, using micro packet architecture (micro-package architecture) transmission architecture, the content of the video is transmitted in a packet, which is obviously different from the video transmission technology such as DVI and HDMI. In other words, the emergence of HDMI replaced the analog signal film, and the emergence of DisplayPort replaced the DVI and VGA interface.

However, the high-resolution or high-quality transmission interface connector of the prior art often has a situation in which the device and the device are often plugged and unplugged due to the configuration limitations of the current device and equipment, and even a collision or gold finger misplacement or Falling off may cause problems such as errors in signal transmission.

Therefore, the new creators of this case have observed the above-mentioned deficiencies, and have not produced this creation.

The main purpose of the present invention is to provide a display connector that can enhance the connection strength between the display signal-related transmission line and the connection interface of the display card, and is easy to configure, lock, and easily released, thereby avoiding the possibility of frequent insertion. Pulling or colliding causes problems such as misalignment of gold fingers or errors in signal transmission, thereby achieving the stability of sound transmission.

In order to achieve the foregoing main purpose, the present invention is a display connection plug, which is adapted to be connected to a display interface, wherein the display interface is provided with at least one transmission socket, a first screw hole and a second screw hole, and the display connection plug includes a plug body having a front end and a rear end opposite to each other; an outer wiring body disposed at the rear end of the plug body and extending outwardly; a connector disposed at the front end of the plug body Inserting on one of the at least one transmission socket and electrically connecting to the external connector; and a locking module disposed on a side of the plug body between the front end and the rear end, The locking module includes a protrusion, a first locking unit and a second locking unit; wherein the protruding portion protrudes from an outer surface of the side of the plug body, the first locking unit and The second locking unit is pivotally inserted into the protruding portion from the outer surface of the protruding portion adjacent to the rear end, respectively, wherein the first locking unit passes through the protruding portion and is adjacent to the protruding portion The front end a first screw portion protrudes from the surface, the second locking unit passes through the protruding portion, and a second screw portion protrudes from an outer surface of the protruding portion adjacent to the front end; wherein the locking module is transparent The first screw portion and the second screw portion are locked to the first screw hole and the second screw hole to fix the relative positional relationship between the socket body and the display interface.

When the connection plug of the present invention is used, the front end of the plug body is adjacent to the display interface, and then the connector disposed on the front end of the plug body is inserted into the transmission interface of the display interface. The display interface and the connector are electrically connected to be capable of transmitting multimedia information; and then the user can further enable the connector through the locking module disposed between the front end of the plug body and the rear end The fixing module can be more firmly fixed to the display interface, wherein the locking module is controlled by the first locking unit and the second locking unit by being inserted in parallel to the protruding portion and pivoting the first locking unit and the second locking unit The screw portion and the second screw portion pass the first locking portion and the second screw portion to further lock the protruding portion to the first screw hole and the first portion of the display interface a second screw hole, and finally, the connection strength between the connector for displaying the signal transmission and the display interface is enhanced by the locking module, and the first screw portion is easily disposed, locked, and easily released. The structure of the second screw portion can be easily assembled, fixed and disassembled, thereby avoiding problems such as misalignment of gold fingers or errors in signal transmission due to frequent insertion or removal, thereby achieving stability in audio and video transmission. The purpose.

Further, in the display connection plug of the present invention, the connector is disposed in the plug body and protrudes beyond the front end, and the connector is one of conforming to the DisplayPort specification and the HDMI specification.

Further, in the display connector plug of the present invention, the external terminal body is provided with an internal wire, and the internal wire is electrically connected to the connector through the plug body.

Further, in the display connector plug of the present invention, the outer surface of the plug body protruding from the protrusion is formed with a slot chamber, and the second lock unit is pivotally received In the chamber.

Further, in the display connector plug of the present invention, the length of the second locking unit is greater than the length of the first locking unit to protrude beyond the rear end of the plug body.

Another object of the present invention is to provide a display connection device capable of enhancing the connection strength between the display signal-related transmission line and the connection interface of the display card, and avoiding the possibility of being easily configured, locked, and easily released. Plugging or collision causes problems such as misplacement of gold fingers or errors in signal transmission, thereby achieving the stability of sound transmission.

In order to achieve the foregoing other object, the present invention is a display connection device, comprising: a display interface disposed on one side of a display card, the display interface being provided with a transmission socket, a first screw hole and a first a second screw hole; wherein the first screw hole and the second screw hole are juxtaposed along one side of the transmission socket; and a display connection plug adapted to be connected to the display interface, the display connection plug includes a a plug body, a connector, and a locking module; wherein the plug system has a front end and a rear end opposite to each other; the connector is disposed at the front end of the plug body to be inserted on the display interface The locking module is disposed between the front end and the rear end of the plug body, the locking module includes a protruding portion, a first locking unit and a second locking unit The protruding portion protrudes from the outer surface of the plug body, and the first locking unit and the second locking unit are pivotally inserted side by side on the outer surface of the protruding portion adjacent to the rear end Wherein the first locking unit passes through the protruding portion and a first screw portion protrudes from an outer surface of the protruding portion adjacent to the front end, the second locking unit passes through the protruding portion and is adjacent to the protruding portion A second screw portion protrudes from the outer surface of the front end; wherein the locking module is screwed to the first screw hole and the second screw portion is screwed to the second screw portion The hole is fixed to the display interface to fix the relative positional relationship between the socket body and the display interface.

Further, in the display connection device of the present invention, the connector is disposed in the plug body and protrudes beyond the front end, and the connector is one of the DisplayPort specification and the HDMI specification.

Further, in the display connection device of the present invention, the external wiring body is provided with an internal wire, and the internal wire is electrically connected to the connector through the plug body.

Further, in the display connecting device of the present invention, the outer surface of the plug body protruding from the protruding portion is formed with a slot chamber, and the second locking unit is pivotally received In the chamber.

Further, in the display connection device of the present invention, the length of the second locking unit is greater than the length of the first locking unit to protrude beyond the rear end of the plug body.

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily appreciate other advantages and functions of the present invention from the disclosure of the present disclosure. The present invention may also be implemented or applied by other specific examples. The details of the present specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structures, proportions, sizes, number of components, etc. shown in the drawings are only used to cope with the contents disclosed in the specification for understanding and reading by those skilled in the art, and are not intended to limit the creation. The qualifications of the implementation are not technically meaningful, and any modification of the structure, change of the proportional relationship or adjustment of the size shall fall within the scope without affecting the effectiveness and the purpose of the creation of the creation. The technical content revealed by the creation can be covered.

1 is a schematic perspective view of a display connector plug according to an embodiment of the present invention; FIG. 2 is a cross-sectional structural view of the display connector plug of the embodiment of the present invention; FIG. 3 is a display of the embodiment of the present invention. A schematic diagram of a three-dimensional structure of a connecting device and a display connecting plug thereof; and FIG. 4 is a schematic perspective view showing a connecting plug of another embodiment of the present invention.

Referring to FIG. 1 to FIG. 3, an embodiment of the present invention provides a display connection device including a display interface 21 and a display connection plug 1.

The display connector 1 is adapted to be connected to the display interface 21. The display connector 1 includes a plug body 10, an external connector 11, a connector 12, and a locking module 13.

The plug body 10 has a front end 101 and a rear end 102 opposite to each other. The front end 101 is provided with a connector 12 for outputting multimedia messages and is used to access the display interface 21, and the back end 102 is provided with an external interface for inputting multimedia messages. Line body 11. In the embodiment of the present invention, the plug body 10 may be made of a material such as plastic or rubber having electrical insulating properties.

The external terminal 11 is disposed at the rear end of the plug body 10 for receiving multimedia messages from a host computer, a digital video box, a network streaming device, a video amplifier, and the like, and inputting the multimedia message to the plug body 10. Further, the external wiring body 11 may be a transmission line having a wire diameter width conforming to a current transmission safety specification such as 2A or 3A, or a transmission line made of a fireproof and non-combustible material, or may be an electromagnetic wave resistant. Interfering with the design of the transmission line. An inner lead 110 (shown in FIG. 2) is disposed in the outer terminal 11. The inner lead 110 is electrically connected to the connector 12 through the plug body 10 for transmitting the multimedia message. Wherein, the inner wire 110 can be made of a multi-strand twisted wire design resistant to electromagnetic interference.

The connector 12 is disposed on the front end 101 of the plug body 10 and is inserted into the display interface. The connector 12 is disposed in the plug body 10 and protrudes beyond the front end 101, and the connector 12 is one of the DisplayPort specification and the HDMI specification, or may be USB 2.0, USB 3.0, USB 3.1, or the like. USB 3.2 and other specifications, but this creation is not limited to this. Further, the connector 12 of the present invention is a fixed type (as shown in FIG. 1 ), a bendable type (not shown) or a telescopic type (not shown) disposed on the plug body. The front end 101 of 10.

The locking module 13 is disposed between the front end 101 and the rear end 102 of the plug body 10. The locking module 13 includes a protruding portion 130, a first locking unit 131, and a second locking unit 132. The protruding portion 130 is protruded from the outer surface of the plug body 10, and the first locking unit 131 and the second locking unit 132 are respectively pivotally inserted side by side on the outer surface of the protruding portion 130 adjacent to the rear end 102; The first locking unit 131 passes through the protruding portion 130 and a first screw portion 133 protrudes from the outer surface of the protruding portion 130 adjacent to the front end 101. The second locking unit 132 passes through the protruding portion 130 and is adjacent to the protruding portion 130. A second screw portion 134 protrudes from an outer surface of the front end 101. The locking module 13 transmits the first screw portion 133 and the second screw portion 134 to lock the protruding portion 130 to the display interface 21 to fix the relative positional relationship between the socket body 10 and the display interface 21. In the embodiment of the present invention, the outer surface of the plug body 10 between the front end and the rear end has two long sides and two short sides opposite to each other, and the first and second locking units 131 and 132 are located. One of the long sides of the plug body 10, and the first locking unit 131 and the second locking unit 132 are vertically arranged on the vertical side, and the second locking unit 132 is compared with the second locking unit 132. The first locking unit 131 is closer to the plug body 10 . In still another embodiment, not shown, the first locking unit 131 and the second locking unit 132 may be juxtaposed on a horizontal plane of the long side of the plug body. Moreover, the radially outer surface of the first locking unit 131 and the radially outer surface of the second locking unit 132 may respectively have a plurality of ribs for respectively twisting the first locking unit 131 and/or twisting the second solid When the unit 132 is locked, the frictional force can be separately increased to facilitate the operation.

In detail, the display interface 21 is disposed on one side of a display card 2, and the display interface 21 is provided with a plurality of transmission sockets 211, a first screw hole 212 and a second screw hole 213. In the embodiment of the creation, the display card 2 is a PCI-E display card compatible with a device such as a desktop computer, a mini-computer host or a bare-bones system, and the display interface 21 is the display card 2 The outer baffle, and its I/O channel connected to the outside is the transfer socket 211. The first screw hole 212 and the second screw hole 213 are juxtaposed along one side of the transmission socket 211; and the first screw hole 212 is for the first screw portion 133 to be screwed therein, the second screw The hole 213 is for the second screw portion 134 to be screwed therein, and the transmission socket 211 is for the connector 12 to be inserted therein. In another embodiment, the display interface 21 can also be located on a television, a notebook computer, a digital video box, a network streaming device, a video amplifier, or other multimedia device.

Referring to FIG. 3 and the foregoing, when the display connection device of the present invention and its display connection plug 1 are started, the front end 101 of the plug body 10 is first adjacent to the display interface 21, and then disposed on the plug body 10. The connector 12 of the front end 101 is inserted into the transmission socket 211 of the display interface 21, so that the transmission socket 211 of the display interface 21 and the connector 12 are electrically connected to be capable of transmitting multimedia messages; The locking module 13 between the front end and the rear end of the 10 is configured to be more securely fastened to the transmission socket 211 of the display interface 21, wherein the locking module 13 is inserted into the protruding portion 130 in parallel. The first screw portion 133 and the second screw portion 134 are pivotally controlled by the first locking unit 131 and the second locking unit 132, so that the first locking portion 13 is screwed to the first screw portion 133. The screw hole 212 and the second screw portion 134 are screwed to the second screw hole 213 to further lock the protruding portion 130 on the display interface 21, thereby finally achieving the connection of the display signal transmission through the locking module 13 12 The connection strength between the transmission socket 211 of the display interface 21 and the first screw portion 133 and the second screw portion 134 that are easily disposed, locked, and easily released can be easily assembled, fixed, and disassembled, thereby avoiding The problem that the connector 12 and the transmission socket 211 may cause misalignment of the golden finger or error in the signal transmission due to frequent insertion and removal or collision may achieve the purpose of stability in audio and video transmission.

Referring to FIG. 4 , FIG. 4 is a schematic perspective view of a display connector 1 ′ according to another embodiment of the present invention, which is substantially the same as the connector plug 1 of the foregoing embodiment, but with a locking module 13 ′. A groove chamber 100 is formed on an outer surface of the plug body 10' of the protrusion 130', and the second locking unit 132' is pivotally received in the slot chamber 100; in this embodiment, In another embodiment, the length of the second locking unit 132' is greater than the length of the first locking unit 131 so as to protrude beyond the rear end 102 of the plug body 10 for the user to rotate the second solid. The lock unit 132' controls the second screw portion 134.

Hereby, the characteristics of this creation and its achievable effects are stated as follows:

The display connecting device of the present invention and the display connector plug 1 thereof are configured to control the first screw portion 133 and the second screw portion 134 through the first locking unit 131 and the second locking unit 132 which are juxtaposed in the protruding portion 130 for further transmission. The screw hole 213 and the second screw hole 213 are respectively screwed to the first screw portion 133 and the second screw portion 134 to achieve the purpose of securing the gold finger connection between the connector 12 and the transmission socket 211, and the audio and video can be achieved. Stability on transmission.

This creative department has the following implementation effects and technical effects:

First, the present invention can be easily assembled, fixed, and detached through the first screw portion 133 and the second screw portion 134, and has a convenience for the user to achieve a stable effect.

Secondly, this creation can enable consumers to avoid problems such as errors in signal transmission under the condition of frequent plugging or collision, and has the effect of improving the stability of audio and video transmission.

Although the embodiments have been described with reference to the embodiments of the present invention, it will be understood that Inside. In particular, various changes and modifications can be made in the components and/or arrangements of the subject combination. Alternative uses will be apparent to those skilled in the art, in addition to variations and modifications in the component parts and/or arrangements.

10‧‧‧ preliminary search module

1, 1'‧‧‧ display connector plug

10, 10'‧‧‧ plug body

100‧‧‧slot chamber

101‧‧‧ front end

102‧‧‧ Backend

11‧‧‧External terminal

110‧‧‧Internal conductor

12‧‧‧Connector

13, 13'‧‧‧ 固锁模块

130, 130’‧‧‧ highlights

131‧‧‧First lock unit

132, 132'‧‧‧Second lock unit

133‧‧‧First screw

134‧‧‧Second screw

2‧‧‧ display card

21‧‧‧Display interface

211‧‧‧Transmission socket

212‧‧‧First screw hole

213‧‧‧Second screw hole

1 is a schematic perspective view of a display connector plug according to an embodiment of the present invention; FIG. 2 is a cross-sectional structural view of the display connector plug of the embodiment of the present invention; FIG. 3 is a display connection device of the embodiment of the present invention; A schematic perspective view showing a connection plug; and FIG. 4 is a perspective view showing the connection plug of the display plug of another embodiment of the present invention.

Claims (10)

A display connection plug is adapted to be connected to a display interface, wherein the display interface is provided with at least one transmission socket, a first screw hole and a second screw hole, the display connection plug comprises: a plug body, which is opposite to each other a front end and a rear end; an external terminal disposed at the rear end of the plug body and extending outwardly; a connector disposed at the front end of the plug body to be inserted in one of the at least one The power transmission module is electrically connected to the external connector; and a locking module is disposed on a side of the plug body between the front end and the rear end, the locking module includes a protruding portion a first locking unit and a second locking unit; wherein the protruding portion protrudes from an outer surface of the side of the plug body, and the first locking unit and the second locking unit are respectively The protrusion is pivotally juxtaposed on the protrusion adjacent to the outer surface of the rear end; wherein the first locking unit passes through the protrusion and protrudes from an outer surface of the protrusion adjacent to the front end First screw, the first The locking unit passes through the protruding portion and a second screw portion protrudes from an outer surface of the protruding portion adjacent to the front end; wherein the locking module is locked through the first screw portion and the second screw portion And a second screw hole and a second screw hole for fixing a relative positional relationship between the socket body and the display interface. The display connector plug of claim 1, wherein the connector is disposed outside the front end of the connector body, and the connector is one of a DisplayPort specification and an HDMI specification. The display connector plug of claim 1, wherein the outer terminal body is provided with an inner wire, and the inner wire is electrically connected to the connector through the plug body. The display connector plug according to claim 1, wherein a groove chamber is formed on an outer surface of the plug body protruding from the protrusion, and the second lock unit is pivotally received In the chamber. The display connector plug of claim 1, wherein the second locking unit is closer to the plug body than the first locking unit, and the second locking unit has a length greater than the first A length of the locking unit protrudes beyond the rear end of the plug body. A display connecting device comprising: a display interface is disposed on one side of a display card, and the display interface is configured with at least one transmission socket, a first screw hole and a second screw hole; wherein the first screw hole and the second a screw hole is juxtaposed along one side of the at least one transmission socket; and a display connection plug is adapted to be connected to the display interface, the display connection plug includes a plug body, a connector and a locking module; The plug-in system has a front end and a rear end opposite to each other; the at least one connector is disposed at the front end of the plug body to insert one of the at least one transmission jacks on the display interface; The locking module is disposed between the front end and the rear end of the plug body, the locking module includes a protruding portion, a first locking unit and a second locking unit; wherein the protruding portion protrudes The first locking unit and the second locking unit are pivotally juxtaposed on the outer surface of the protruding portion adjacent to the rear end; wherein the first solid is disposed on the outer surface of the plug body Lock unit through a protruding portion and a first screw portion protruding from an outer surface of the protruding portion adjacent to the front end; the second locking unit passes through the protruding portion and a second protrusion protrudes from an outer surface of the protruding portion adjacent to the front end a screwing portion, wherein the locking portion is screwed to the first screw hole and the second screw portion is screwed to the second screw hole to fix the protruding portion to the display The interface is configured to fix a relative positional relationship between the socket body and the display interface. The display connection device of claim 6, wherein the connector is disposed outside the front end of the connector body, and the connector is one of a DisplayPort specification and an HDMI specification. The display connection device of claim 6, wherein the outer terminal body is provided with an inner wire, and the inner wire is electrically connected to the connector through the plug body. The display connecting device according to claim 6, wherein a groove chamber is formed on an outer surface of the plug body protruding from the protruding portion, and the second locking unit is pivotally received In the chamber. The display connection device of claim 6, wherein the second locking unit is closer to the plug body than the first locking unit, and the length of the second locking unit is greater than the length A length of the locking unit protrudes beyond the rear end of the plug body.