CN209738962U - Vehicle-mounted audio-video entertainment system - Google Patents

Abstract

The utility model discloses an on-vehicle audio-visual entertainment system includes the backrest, the surperficial gomphosis fixed mounting of backrest has audio-visual subassembly, one side middle part of audio-visual subassembly is equipped with fixed subassembly, inner chamber one side turning bolt of audio-visual subassembly is fixed with the online chip of recreation. The utility model discloses in, use novel structure, adopt universal pivot, can realize the display screen of positive audio-visual subassembly and the angle between the main part is random to be changed, gives a better viewing angle of user, adopts the online chip of recreation simultaneously in equipment inside, can give and have better interdynamic between the passenger, adopts the interface of polytypic, increases and shuts down incessant electrical interface, can be timely for the mobile device charges, has better use to experience.

Description

Vehicle-mounted audio-video entertainment system

Technical Field

The utility model relates to an auto entertainment accessory field especially relates to an on-vehicle audio-visual entertainment system.

Background

The automobile as a vehicle has been moved into more and more families, and the embodied functions of the automobile are not limited to a mobility aid for a long time, but are integrated into the daily life of people as an information entertainment tool.

Present on-vehicle audio-visual entertainment system often needs come to control it through the button on the operation center console, and it is inconvenient not only to bring for back row passenger's operation like this, can only play single audio-visual project simultaneously, can not satisfy different passenger's amusement demand, and the fixed gomphosis of current entertainment system simultaneously can not angle regulation satisfy different position passenger's demand on the back of the chair, and back row passenger can not charge to the mobile device of self through audio-visual system simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vehicle-mounted audio-video entertainment system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vehicle-mounted audio-visual entertainment system, includes the backrest, the surperficial gomphosis fixed mounting of backrest has audio-visual subassembly, one side middle part of audio-visual subassembly is equipped with fixed subassembly, the corner bolt joint in one side of the inner chamber of audio-visual subassembly is fixed with the online chip of recreation.

as a further description of the above technical solution:

The audio-visual subassembly includes the high definition display screen, the bottom both sides of high definition display screen are equipped with main speaker, the bottom surface middle part gomphosis of high definition display screen has universal pivot, the other end of universal pivot is connected with the DVD reader, a side surface gomphosis of DVD reader has control panel, external port has been seted up to the side of DVD reader, the inner chamber top of DVD reader is equipped with the signal board line, the inner chamber of DVD reader all is equipped with the support end post all around.

As a further description of the above technical solution:

The fixed subassembly includes the switch slide, the both ends of switch slide are equipped with the fixed knot of installation perpendicularly, the inboard of switch slide is equipped with the removal slide, the tip of removal slide is equipped with reset spring, the inner chamber of removal slide is equipped with horizontal spacing knot, top surface one side of removal slide is equipped with fixed buckle perpendicularly.

As a further description of the above technical solution:

The game online chip adopts an R2918 chip, a graphic processor of the game online chip is VivanteGC800, the dominant frequency is 315MHz, and the maximum supported display resolution of the game online chip is 1080P.

As a further description of the above technical solution:

The model of the main loudspeaker is Jinghua-JHIC 2415-2FPT-08, the coil impedance is 8 +/-1.5 ohms, the sensitivity is 119 +/-3 dB, and the maximum working power is 2W.

As a further description of the above technical solution:

The reading mode of the DVD reader is laser reading, an HDMI2.0 transmission protocol is adopted between the DVD reader and the high-definition display screen, and the transmission line passes through an inner cavity of the universal rotating shaft.

As a further description of the above technical solution:

The external port comprises an HDMI interface, two USB3.0 interfaces, a 3.6mm earphone interface and a USB charging interface which is not powered off when the external port is turned off.

As a further description of the above technical solution:

one end of the reset spring is fixedly arranged at the bottom of the movable sliding plate, and the other end of the reset spring is limited between the fixing buckles.

The utility model discloses in, use novel structure, adopt universal pivot, can realize the display screen of positive audio-visual subassembly and the angle between the main part is random to be changed, gives a better viewing angle of user, simultaneously at the inside online chip of game that adopts of equipment, can give and have better interdynamic between the passenger, adopts the interface of polytypic, increases the continuous electrical interface of shutting down, can be for timely charging of mobile device, has better use to experience, the utility model discloses novel and practical is worth promoting.

Drawings

FIG. 1 is a main structural diagram of a vehicle-mounted audio/video entertainment system according to the present invention;

FIG. 2 is a schematic view of the installation of a vehicle-mounted audio/video entertainment system according to the present invention;

FIG. 3 is an internal structure view of a vehicle-mounted audio/video entertainment system according to the present invention;

Fig. 4 is a diagram of a fixed assembly of the vehicle-mounted audio-video entertainment system.

Illustration of the drawings:

1. a seat back; 2. a video and audio component; 21. a high-definition display screen; 22. a main speaker; 23. a universal rotating shaft; 24. a DVD reader; 25. a control panel; 26. an external port; 27. a signal board line; 28. supporting an end post; 3. a fixing assembly; 31. a switch slide; 32. a horizontal limit buckle; 33. fixing the buckle; 34. moving the sliding plate; 35. a return spring; 36. mounting a fixing buckle; 4. the game online chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

referring to fig. 1-4, a vehicle-mounted video entertainment system comprises a seat back 1, a video component 2 is fixedly installed on the surface of the seat back 1 in an embedded mode, a fixing component 3 is arranged in the middle of one side of the video component 2, and a game online chip 4 is fixedly bolted to the corner of one side of the inner cavity of the video component 2.

The audio-visual component 2 comprises a high-definition display screen 21, main speakers 22 are arranged on two sides of the bottom of the high-definition display screen 21, a universal rotating shaft 23 is embedded in the middle of the bottom surface of the high-definition display screen 21, the other end of the universal rotating shaft 23 is connected with a DVD reader 24, a control panel 25 is embedded on one side surface of the DVD reader 24, an external port 26 is arranged on the side surface of the DVD reader 24, a signal board line 27 is arranged on the top of an inner cavity of the DVD reader 24, supporting end posts 28 are arranged on the periphery of the inner cavity of the DVD reader 24, the whole audio-visual component 2 can be stably installed and fixed by adopting the supporting end posts 28, the whole audio-visual component 2 can be well supported, the fixing component 3 comprises a switch sliding plate 31, installation fixing buckles 36 are vertically arranged at two ends of the switch sliding plate 31, a movable sliding plate 34 is arranged on the inner side of the switch sliding plate 31, a return spring, one side of the top surface of the movable sliding plate 34 is vertically provided with a fixed buckle 33, a buckle component is formed by adopting a reset spring 35, thereby realizing better reset action and ensuring the service life of the whole device, the game online chip 4 adopts an R2918 chip, the graphic processor of the game online chip 4 is Vivantentec 800, the main frequency is 315MHz, the display resolution supported by the game online chip 4 at the maximum is 1080P, ensuring that the whole device has better processing performance, simultaneously the video output of the device has better display effect, the model of the main loudspeaker 22 is Jinghua-JHIC 2415-2FPT-08, the coil impedance is 8 +/-1.5 ohm, the sensitivity is 119 +/-3 dB, the maximum working power is 2W, ensuring that the whole loudspeaker has better tone output, providing a good use experience for a user, the reading mode of the DVD reader 24 is laser reading, and a 2.0 transmission protocol is arranged between the DVD reader 24 and the HDMI display screen 21, the inner chamber that the transmission line passes through universal rotating shaft 23, guarantee the silence degree of reading, there is better reading accuracy simultaneously, reduce the damage to DVD dish itself, external port 26 includes an HDMI interface, two USB3.0 interfaces, a 3.6mm earphone interface and the USB interface that charges that does not cut off the power supply of a shutdown, adopt multiple interface, realize the input of multiple information, reset spring 35's one end fixed mounting is in the bottom of removing slide 34, the other end is spacing through installing between the fixed knot 36, guarantee that equipment has a good stroke that resets.

The working principle is as follows: when the device is used, firstly, the audio-visual component 2 is fixedly embedded on the seat back 1, when the audio-visual system is used and some DVD discs need to be watched, the discs are placed in the DVD reader 24, the device outputs DVD information to the high-definition display screen 21, meanwhile, the HDMI protocol ensures the display quality of output video, a user can control the playing of the video through buttons on the control panel 25, when some storage devices need to be externally connected, the external storage device is connected into the device through the external port 26, the USB device and the HDMI output device can output signals to the audio-visual device, when the user wants to play games, online games among users in the vehicle can be realized through the game online chip 4, and the game pleasure is improved.

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The vehicle-mounted video entertainment system comprises a seat back (1) and is characterized in that a video component (2) is fixedly installed on the surface of the seat back (1) in an embedded mode, a fixing component (3) is arranged in the middle of one side of the video component (2), and a game online chip (4) is fixed to the corner of one side of an inner cavity of the video component (2) in a bolted mode.

2. the vehicle-mounted video entertainment system according to claim 1, wherein the video assembly (2) comprises a high-definition display screen (21), main speakers (22) are arranged on two sides of the bottom of the high-definition display screen (21), a universal rotating shaft (23) is embedded in the middle of the bottom of the high-definition display screen (21), the other end of the universal rotating shaft (23) is connected with a DVD reader (24), a control panel (25) is embedded in the surface of one side of the DVD reader (24), an external port (26) is arranged on the side of the DVD reader (24), a signal board line (27) is arranged at the top of an inner cavity of the DVD reader (24), and supporting end posts (28) are arranged around the inner cavity of the DVD reader (24).

3. A vehicle audio-visual entertainment system according to claim 1, characterized in that the fixing assembly (3) comprises a switch sliding plate (31), two ends of the switch sliding plate (31) are vertically provided with fixing buckles (36), the inner side of the switch sliding plate (31) is provided with a movable sliding plate (34), the end of the movable sliding plate (34) is provided with a return spring (35), the inner cavity of the movable sliding plate (34) is provided with a horizontal limit buckle (32), and one side of the top surface of the movable sliding plate (34) is vertically provided with a fixing buckle (33).

4. the vehicle-mounted video entertainment system according to claim 1, wherein the game online chip (4) is an R2918 chip, a graphics processor of the game online chip (4) is vivantec 800, a host frequency is 315MHz, and a maximum supported display resolution of the game online chip (4) is 1080P.

5. The vehicle audio-visual entertainment system of claim 2, wherein the main speaker (22) is of the type Jinghua-JHIC 2415-2FPT-08, the coil impedance is 8 ± 1.5 ohms, the sensitivity is 119 ± 3dB, and the maximum operating power is 2W.

6. The vehicle-mounted video entertainment system according to claim 2, wherein the DVD reader (24) is read by laser, and the HDMI2.0 transmission protocol is used between the DVD reader (24) and the high-definition display screen (21), and the transmission line passes through the inner cavity of the universal spindle (23).

7. The vehicle audio-visual entertainment system of claim 2, wherein the external port (26) comprises an HDMI interface, two USB3.0 interfaces, a 3.6mm headphone interface, and a USB charging interface that does not power off when powered off.

8. A vehicle audio-visual entertainment system according to claim 3, characterized in that one end of the return spring (35) is fixedly mounted on the bottom of the movable sliding plate (34), and the other end is limited by mounting a fixing buckle (36).