CN1530959A - Video-audio playing display device with separable medium access assembly - Google Patents

Abstract

A video-audio playing display device with separable media access component is prepared as connecting the first I/O port on media access component to the second I/O port on fixed seat, using media access component as portable DVD player to be separated from display module for individual use or to be combined with display module as a whole, setting elastic hook on front edge of fixed seat and slot on media access component, setting media access component in fixed seat, using elastic hook on fixed seat to clamp slot on media access component for fixing, outputting signal of media access component to display through the first I/O port and the second I/O port, using display module to be combined with PDA, or connecting a television tuner to watch television programs.

Description

Media access component detachable audio-visual playback display device

technical field

The present invention relates to an audio-visual playback and display device with a separable media access component, in particular to a media access component that can be combined, such as a portable DVD player, integrated with a monitor (Monitor) or a media access component that can be separated An audio-visual playback and display device for individual use.

Back view technology

With the rapid development of modern technology, audio-visual technology is also constantly improving. CD discs have replaced traditional audio tapes and records because they are easy to save and have a large storage capacity. Digital Video Disc (DVD) has a high-density CD format. It also replaces the audio-visual storage of traditional video tapes. Also due to the breakthrough and innovation of digital audio-visual technology, human beings can enjoy the pure and high-quality visual effects brought by DVD video discs, and DVD players have become the new favorite of modern people to watch movies.

Generally, the DVD laser disc player is connected to a TV or PC to play DVD movies. With a large-screen TV and a stereo system, it is an essential audio-visual multimedia device for a home theater. Even a laser disc player can be compatible with playing VCD discs, or listening to MP3 and CD discs, etc. , more life fun. In addition, portable (Portable) DVD players are small in size, light in weight, and are very convenient to carry. They can be carried to other places at any time, and connected to TVs, PCs or liquid crystal displays (LCDs) to play DVD movies. However, such portable DVD players The player must be connected to a monitor to output and play the video, and DVD movies cannot be played anytime and anywhere, thus reducing the convenience in application.

In addition, in order to facilitate watching videos, there are also DVD players and LCD screens combined into an all-in-one machine, just like a notebook computer, which is easy to carry and operate. The difference is that this all-in-one machine only performs simple data processing and is mainly used to play DVDs. , VCD movies, etc. Although this type of DVD player can be carried out to watch movies, it cannot be separated from the DVD player to carry and use individually according to the needs of the situation. Moreover, the notebook computer also has a built-in DVD player, which can only be matched with the computer to watch movies, and cannot be separated and connected to an external TV, other PCs or monitors, which reduces the diversity of matching of such DVD audio-visual equipment. It is greatly restricted in application.

Contents of the invention

The object of the present invention is to provide an audio-visual playback and display device with detachable media access components. The media access components, such as portable DVD players, can be used in combination with the display, and the media access components can also be separated for individual use. At the same time, the remaining part of the display can be used with other media access components, such as: combined with a handheld computer (Personal Digital Assistant; PDA), or combined with a wireless TV tuner (TV Tuner) to watch TV programs, increasing the display of audio and video playback Application diversity.

According to the purpose of the present invention, a kind of audio-visual playing and display device with detachable media access components is proposed, which includes media access components, such as a portable DVD player, a display module, and a snap-in mechanism, and the display module also includes a display and a fixing seat , the display is fixed on the fixing base in a foldable manner, and the fixing base is used to place the media access component, and the fixing base has a second output/input (I/O) port for connecting the second output/input (I/O) port on the back of the media access component. An I/O port, the engaging mechanism includes an elastic hook on the front edge of the fixing seat, and a slot on the media access component. When the media access component is placed in the fixing seat, the elastic hook can be snapped into the media storage Take out the card slot on the component, and then fix the media access component on the fixed base, and the fixed base includes control keys, which can control the media access component through the second I/O port, and the fixed base can accommodate batteries to provide display The power supply of the module. The media access component can be used separately from the display module, and when the media access component and the display module are integrated, the signal of the media access component can be output to the display through the first I/O port and the second I/O port . The fixed seat can also be placed into a PDA, used in combination with a display module through the second I/O port, or placed into a wireless TV tuner, and watched TV programs on the display through the second I/O port, so DVD playback and The application diversity of audio-visual display processing.

Description of drawings

FIG. 1A is a perspective view of an audio-visual playback and display device with detachable media access components according to a preferred embodiment of the present invention;

FIG. 1B is a perspective view of an audio-visual playback and display device in which the media access component and the display module are separated in FIG. 1A;

FIG. 1C is a rear view of the media access component in the audio-visual playback and display device according to a preferred embodiment of the present invention;

FIG. 1D is a side view of an audio-visual playback and display device in which the media access component and the display module are separated according to a preferred embodiment of the present invention.

Detailed ways

Please refer to FIG. 1A , which shows a perspective view of an audio-visual playback and display device with detachable media access components according to a preferred embodiment of the present invention. In FIG. 1A , an audio-visual playback and display device 100 includes: a media access component 110 , a display module 120 and a locking mechanism 130 . The media access component 110 is, for example, a general portable DVD player, which may be a clamshell design, or a side-loaded tray design. The media access component 110 and the display module 120 can be integrated as shown in FIG. 1A , and the media access component 110 can also be separated from the display module 120 for individual use. Please refer to FIG. 1B , which is a perspective view of an audio-visual playback and display device in which the media access component 110 and the display module 120 in FIG. 1A are separated. In FIG. 1B , the display module 120 further includes two parts: a display 122 and a fixing base 124 . The display 122 is, for example, a liquid crystal display screen, and is fixed on the fixing seat 124 in an openable and closable manner, and the fixing seat 124 is used for accommodating the above-mentioned media access component 110 .

As shown in Figure 1A, the design of the fixing seat 124 makes, for example, the media access assembly 110 of a clamshell portable DVD player, after being combined with the display module 120, and when the display 122 is opened for use, the portable DVD The upper cover 114 of the player can be opened and closed arbitrarily.

In addition, as shown in FIG. 1B , the fixing seat 124 has a second I/O port 126, which can be connected with the first I/O port on the back of the media access unit 110 when the media access unit 110 is combined with the display module 120. 116 (as shown in FIG. 1C ) and outputs the signal of the media access component 110 to the display 122 . In addition, the fixing base 124 also includes a battery 127 for providing power to the display 122 .

Please refer to FIG. 1A and FIG. 1B at the same time. The above-mentioned engaging mechanism 130 also includes an elastic hook 128 located at the front edge of the fixing seat 124 and a slot 118 located at the front edge of the media access component 110. The elastic hook 128 can be positioned along the The direction of the arrow in 1B moves elastically, and the slot 118 is used to hook the elastic hook 128 into and fix it. When the media access component 110 is placed in the fixing seat 124, the elastic hook 128 of the fixing seat 124 blocks the media access The slot 118 on the assembly 110 can fix the media access assembly 110. When the media access assembly 110 is to be separated from the display module 120, the elastic hook 128 can be opened by hand, and the media access assembly 110 can be taken out. .

When it is necessary to go out for easy portability, the media access component 110, such as a portable DVD player, can be separated from the display module 120, and then connected to a TV, PC or other displays at any time to play DVD movies. Depending on the needs of the situation, the portable DVD player can also be placed in the fixing seat 124, fixed by the engaging mechanism 130, and directly combined with the display module 120 to be carried together. The signal of the portable DVD player can be transmitted through the first I/O The port 116 is connected to the second I/O port 126 of the fixing base 124 to output to the display 122 to play DVD movies.

In addition, please refer to FIG. 1A and FIG. 1D at the same time. When the media access component 110 is used in combination with the display module 120, the media access component 110 should be closely integrated with the display module 120 as far as possible due to the consideration of stability, as shown in FIG. 1A Therefore, the control keys 112 (as shown in FIG. 1D ) on the part of the media access component 110, such as the lock button or the power key of the portable DVD player, will be hidden and cannot be operated from the outside. Therefore , the present invention also designs replacement control keys 129 with the same function on the side of the fixed seat 124. After the media access component 110 is placed in the fixed seat 124, these control keys 129 can be used instead, via the second I/O port 126 The same function operation as that of the control key 112 is performed on the media access component 110 .

Above-mentioned media access component 110 also can be palmtop computer PDA, when PDA is combined with display module 120, the operation content on the PDA can be transferred to display more clearly on display 122, and media access component 110 also can be wireless TV The tuner, when combined with the display module 120 , can watch TV programs on the display 122 . In addition, the aforementioned battery 127 can also provide power for the media access component 110 at the same time.

The audio-visual display processing device of the present invention is characterized in that it can combine audio-visual access components, such as a portable DVD player, with a display module, which is as convenient to carry as a notebook computer, and can be opened to play DVD movies anytime and anywhere, and the portable DVD player It can also be used separately from the display module, which can reduce the weight of the components. It can be connected to a TV, PC or other monitors at any time to watch DVD movies. After the display module is separated from the portable DVD player, it can be combined with a PDA to use the PDA. The operation can be displayed on the display more clearly, or combined with a wireless TV tuner to watch TV programs, therefore, the application diversity of audio-visual display processing can be greatly increased.

In summary, although the present invention has been disclosed in combination with the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make various modifications without departing from the spirit and scope of the present invention. and modification, so the protection scope of the present invention should be defined by the claims.

Claims (18)

1. A video and audio playback and display device with detachable media access components, comprising: a media access component including a first I/O port; A display module, the display module includes: a fixing base for placing the media access unit, the fixing base has a second I/O port for connecting the first I/O port of the media access unit; and A display is fixed on the fixing seat in an openable and closable manner; and an engaging mechanism, used for engaging the media access component on the display module when the media access component is combined with the display module; Wherein the media access component can be used separately from the display module, and when the media access component is placed in the fixing seat and integrated with the display module, the signal of the media access component can pass through the first I/O port and a second I/O port output to the display. 2. The audio-visual display device as claimed in claim 1, wherein the fixing base has a control key, and the control key can control the media access component through the second I/O port. 3. The audio-visual display device as claimed in claim 2, wherein the control key is a lock key. 4. The audio-visual display device as claimed in claim 2, wherein the control key is a power key. 5. The audio-visual display device as claimed in claim 1, wherein the engaging mechanism comprises: an elastic hook located on a front edge of the fixing seat; and a card slot located on the media access component. 6. The audio-visual playback and display device as claimed in claim 5, wherein when the media access component is combined with the display module, the elastic hook is inserted into the slot to fix the media access component, and when the media When the access component is to be separated from the display module, the media access component can be taken out by opening the elastic hook with a hand. 7. The audio-video playback and display device as claimed in claim 1, wherein the media access component is a portable DVD player. 8. The audio-visual playback and display device as claimed in claim 1, wherein the media access component is a palmtop computer (PDA). 9. The audio-visual playback and display device as claimed in claim 1, wherein the media access component is a wireless TV tuner (TV Tuner). 10. The audio-video display device as claimed in claim 1, wherein the display is a liquid crystal display. 11. A detachable video and audio display device for a portable DVD player, comprising: a portable DVD player comprising a first I/O port; A display module, the display module includes: A fixed seat is used to place the portable DVD player, and the fixed seat includes: A second I/O port for connecting the first I/O port of the portable DVD player; and a battery for powering the display module; and A display is fixed on the fixing seat in an openable and closable manner; and an engaging mechanism for engaging the portable DVD player on the display module when the portable DVD player is combined with the display module; Wherein the portable DVD player can be used separately from the display module, and the portable DVD player can be placed in the fixed seat and integrated with the display module, through the first I/O port and the second I/O port for DVD playback on this monitor. 12. The audio-visual playback and display device as claimed in claim 11, wherein the fixing base has a control key for controlling the portable DVD player through the second I/O port. 13. The audio-visual playback and display device as claimed in claim 12, wherein the control key is a lock key. 14. The audio-visual display device as claimed in claim 12, wherein the control key is a power key. 15. The video playback and display device as claimed in claim 11, wherein the portable DVD player is a clamshell DVD player. 16. The audio-visual display device as claimed in claim 15, wherein the design of the fixing seat is such that when the portable DVD player is combined with the display module, and when the display is opened for use, an upper cover of the portable DVD player Opening and closing actions can be done arbitrarily. 17. The audio-video playback and display device as claimed in claim 11, wherein the portable DVD player is a tray-type DVD player. 18. The audio-video playback and display device as claimed in claim 11, wherein the battery simultaneously provides power for the portable DVD player.

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