WO2010105452A1

WO2010105452A1 - Vehicle video player installation device

Info

Publication number: WO2010105452A1
Application number: PCT/CN2009/071990
Authority: WO
Inventors: 粟远志
Original assignee: Su Yuanzhi
Priority date: 2009-03-18
Filing date: 2009-05-26
Publication date: 2010-09-23
Also published as: CN101508272B; CN101508272A

Abstract

A vehicle video player installation device is provided, including a fixing pedestal (1) mounted on the vehicle and a support plate (2) coupled to a video player. The support plate can be fixed into the fixing pedestal, and several slots (21) having same distance between each other are arranged on the support plate longitudinally. Marbles (22) are embedded and installed in the slots. A slide block (23) is installed in the support plate and can be driven to slide by a reset spring (24). Lug bosses (231) capable of pushing part of marbles out of the slots are provided on the slide block. The lug bosses have bevel surfaces towards the resetting direction of the slide block. A shifting block (232) is fixed on the end of the slide block and is movable in an opening (25) of the support plate. A plug-in opening (11) is formed on a side of the fixing pedestal. A fixing groove (12) used for jamming the marbles is formed longitudinally within the plug-in opening correspondingly. According to present application, the support plate and the fixing pedestal can be fixed in a multi-sectional location in a plug-in manner, so that the distance between the video device and the viewers can be adjusted, thus improving the comfort of watching and achieving better humanized demands.

Description

Manual Mounting device for car audio and video player

[1] Technical field

[2] The present invention relates to an automobile accessory, particularly a mounting device for a car audio/video player.

[3] Background Art

[4] Today's high-profile cars are usually equipped with audio and video players behind the car seats to display various video content played by the car audio host for the next row of passengers to watch. In addition, some cars do not have an original video player, but the car owner buys a car and then purchases a portable media player for the car. According to the needs of such users, there is a non-original portable video player that can be mounted on a car. This type of rear-mounted video player is generally placed on the headrest column behind the car seat. Install a fixed base, then use the fasteners to mount the media player on the fixed base, or the clamping device on the fixed base clamps the audio and video player. Due to the cumbersome connection method, the back of the display is designed. It is not convenient to operate; at the same time, after the video player is mounted on the fixed base, the distance from the viewer can not be adjusted, so the comfort is not enough, and the user-friendly design cannot be satisfied. In addition, when the video player is removed, the fixed base generally remains behind the seat and protrudes out, which not only affects the appearance, but also causes the personal injury to the passengers in the rear seat when the car is in an emergency brake.

[5] Summary of the invention

[6] In view of the above problems, the present invention provides a mounting device for a car audio and video player that makes the viewing distance of the video player adjustable, and which is convenient to use and has a reasonable and safe structure.

[7] The technical solution adopted by the present invention to solve the technical problem thereof is:

[8] The installation device of the car audio and video player comprises a fixed base mounted on the automobile and a support plate connected to the video player, the support plate can be fixed in the fixed base, and the support plate is longitudinally arranged with a plurality of openings. The groove has the same spacing between the adjacent slots, and the marble is embedded in the slot, and the support plate is internally provided with a slider that can slide under the action of the return spring, and the slider is provided with a part of the pin to be slotted out. a boss, a side of the boss facing the reset direction of the slider is a slope, a slider is provided at the end of the slider, and the dial can move in the opening of the support plate; the side of the fixed base is provided with a socket , the vertical corresponding arrangement in the insertion port A fixing groove for the cartridge is placed.

Further, the fixing base is installed between the pillars of the headrest of the automobile seat, the width of the fixing base is smaller than the spacing of the pillars, and the plane of the insertion opening on the fixing base does not protrude from the side of the fixing base.

Further, a circuit connecting device connecting the video player and the automobile circuit is disposed between the fixed base and the support plate. The circuit connecting device includes a power strip disposed on the support board, the power strip is connected to the circuit of the video player, and the terminal of the fixed base is provided with a terminal for connecting the power strip, The terminal is connected to the car circuit. The terminal is disposed at an opening adjacent to the insertion opening.

The utility model has the beneficial effects that: the support plate and the fixed base of the invention can be inserted and fixed in multiple stages, so that the distance between the audio-visual device and the viewer can be adjusted, the viewing comfort is increased, and the humanized demand is more satisfied; It is inserted and fixed with the base port, and the connection mode is simple, which makes the player easy to operate and disassemble. In addition, the fixed base is installed between the columns of the headrest, and the plane of the insertion slot does not protrude from the fixed base. On the side of the seat, when the AV player is removed, the fixed base fixed on the headrest column will not protrude as a whole, avoiding personal injury and making the interior environment more beautiful.

The invention can also be used as a circuit connecting device between the video player and the automobile, greatly simplifying the wiring structure of the video player and the car, improving the wiring environment in the car, and making the interior of the car more tidy.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

Figure 1 is a schematic structural view of the present invention;

2 is a schematic structural view of a support plate;

Figure 3 is a schematic structural view of the other side of the support plate;

Figure 4 is a schematic view showing the internal structure of the support plate;

Figure 5 is a cross-sectional view of the support plate;

Figure 6 is a schematic view showing the internal structure of the fixed base;

Figure 7 is a schematic view showing the installation of the fixed base;

Figure ₈ is a view showing the state of use of the present invention.

detailed description

Referring to Fig. 1, a mounting device for a car audio/video player of the present invention includes a fixed base 1 mounted on a car and a support plate 2 connected to the video player. The support plate 2 can be mounted in the fixed base 1 for fixing; 2 to FIG. 5, a plurality of slots 21 are longitudinally disposed on the support plate 2, and the adjacent slots 21 have the same pitch. The marbles 22 are embedded in the slots 21, and the support plate 2 is internally mounted with a return spring 24. The slider 23 that slides under the action is provided with a boss 231 for pushing a part of the pin 22 out of the slot 21, and a side of the boss 231 facing the returning direction of the slider 23 is a slope, and the slider 23 The end portion is provided with a dial block 232, and the surface of the support plate 2 is provided with an opening 25, and the dial block 232 can be moved in the opening 25. Referring to FIG. 6, the fixing of the latching ball 22 is provided in the insertion opening 11 of the fixed base 1. Slot 12. The spacing of the fixing grooves 12 is the same as the spacing of the slots 21, so that when the supporting plate 2 is inserted into the insertion opening 11, the marbles 22 can be snapped into any one of the fixing grooves 12 to realize the multi-stage fixing of the supporting plate 2.

[25] When the dial block 232吋 is not moved, the slider 23 in the support plate 2 is in a natural state, and the boss 23 on the slider 23

1 A part of the marble 22 is ejected from the slot 21, and when the dial 232 is pulled, the pin 22 will lose the pressure of the boss 231, and can be received into the slot 21, and the support plate 2 can be inserted into the slot of the fixed base 1. In the port 11, after the dial block 232 loses the external force, due to the pressure of the return spring 24, the slider 23 will retract to the original position, and the boss 231 thereon will press the pin 22 if the pin 22 just reaches the inside of the insertion port 11. The fixing groove 12, the marble 22 is pressed by the boss 2 31, and a part of the outer side thereof is ejected from the slot 21 and enters the fixing groove 12, so that the support plate 2 is fixed. If the pin 22 does not reach the insertion port 11, the rolling action of the surface of the pin 22 will facilitate the support plate 2 to continue to advance or retreat in the insertion port 11 until the ball 22 is inserted into the fixing groove 12, so that the support plate 2 fixed.

[26] Among them, the marble 22 is cylindrical, which is advantageous for rolling, and is more stable in positioning when the card is inserted into the fixing groove 12, and of course, the marble 22 is also spherical or other shape.

[27] The support plate 2 and the fixed base 1 of the present invention can be inserted and fixed in multiple stages, so that the distance between the video player 3 and the viewer can be adjusted, and the viewing comfort is increased, which is more in line with the humanized requirement; 2 The fixed base 1 is inserted and fixed by the insertion port 11, and the connection mode is simple, which makes the disassembly and assembly easier to operate.

Referring to FIGS. 7-8, the fixed base 1 is mounted between the pillars 41 of the headrest of the automobile seat 4, and the width of the fixed base 1 is smaller than the pitch of the pillars 41, so that the fixed base 1 is mounted on the head. The inside of the pillow column 41 does not protrude. A recessed insertion opening 11 is provided on the side of the fixed base 1, and the opening of the insertion opening 11 does not protrude from the side surface of the fixed base 1, and the fixed base 1 is matched, so that the fixed base 1 does not protrude in the car seat Behind the chair 4, when the AV player is removed, the fixed base fixed on the headrest column will not protrude as a whole, avoiding personal injury and making the interior environment more beautiful. Further, as a preferred embodiment of the present invention, a circuit connecting device for connecting the video player and the automobile circuit is provided between the fixed base 1 and the support plate 2. The circuit connecting device includes a power strip 26 disposed on the support board 2, the power strip 26 is connected to the circuit of the video player 3, and a connecting power strip is disposed in the insertion port 1 1 of the fixed base 1. The terminal 13 of the 26, the terminal 13 can be provided with a circuit port at the side of the fixed base 1 and connected to the automotive circuit through the circuit port. By fixing the base 1 and the support plate 2 to connect the circuit of the video player ₃ and the car, the circuit structure can be greatly simplified, and the user can better manage the circuit inside the car, improve the wiring environment in the car, and make the car look more neat. .

[30] The electrical strip 26 includes one or more connecting copper foils 261 longitudinally disposed on the supporting plate 2, and the connecting copper foils 261 are respectively connected to different circuits of the audio-visual player 3, and the binding posts 13 The terminal 121 is connected to the connection copper foil 261, and the connection terminals 121 are respectively connected to different circuits of the automobile. This setting makes the circuit connection more convenient, and there is no problem such as circuit connection error or leakage. According to the invention, the terminal 13 can be arranged close to the opening of the insertion opening 11. After the support plate 2 is inserted into the insertion opening 11, the terminal 13 can be connected to the electrical strip 26, so that the support plate 2 is inserted into the insertion opening. How many distances within 11 can ensure the connection between the audio and video player and the car circuit, so it is more conducive to use.

Of course, the above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. As long as the basic structures are the same, they are all within the scope of the present invention.

Claims

Claim

[1] The installation device of the car audio and video player includes a fixed base (1) mounted on the car and a support plate (2) connected to the video player, and the support plate (2) can be installed in the fixed base (1) Fixed, characterized in that: the support plate (2) is longitudinally provided with a plurality of slots (21), the adjacent slots (21) have the same spacing, and the marbles (22) are embedded in the slots (21). The support plate (2) is internally provided with a slider (23) which can slide under the action of the return spring (24), and the slider (23) is provided with a protrusion for pushing a part of the marble (22) out of the slot (21). The table (231), the side of the boss (231) facing the reset direction of the slider (23) is a slope, the slider (23) has a dial block (232) at the end, and the dial block (232) is at the support plate. (2) movement in the opening (25); the side of the fixed base (1) is provided with a plug-in port (11), and the insert port (11) is longitudinally correspondingly provided with a card-shaped pin (22) Fixing groove (12).

[2] The device for mounting a car audio/video player according to claim 1 or 2, characterized in that: the fixed base (1) is mounted between two columns (41) of a headrest of a car seat (4) The width of the fixed base (1) is smaller than the distance between the two columns (41), and the plane of the insertion opening (1 1) on the fixed base (1) does not protrude from the side of the fixed base (1).

[3] The device for mounting a car audio/video player according to claim 1, wherein: the marble

(22) is cylindrical.

[4] The device for mounting a car audio/video player according to claim 1 or 2, wherein: the fixed base (1) and the support plate (2) are provided with a video player (3) and Circuit connection device for automotive circuits.

[5] The device for mounting a car audio/video player according to claim 4, wherein: the circuit connecting device comprises a power strip (26) disposed on the support plate (2), and the power strip ( 26) Connect the cable player (3) to the terminal (11) of the fixed base (1) with a binding post (13) to which the charging bar (26) can be connected, the terminal (13) ) Connect the car circuit.

[6] The device for mounting a car audio/video player according to claim 5, wherein: the power strip (26) comprises one or more wiring copper foils longitudinally disposed on the support plate (2) (261) The wiring copper foil (261) is respectively connected to different circuits of the video player (3), and the terminal (12) includes a terminal (121) connected to the wiring copper foil (261). Connect The line terminals (121) are connected to different circuits of the car.

[7] The device for mounting a car audio/video player according to claim 5 or 6, characterized in that the terminal (13) is disposed at an opening adjacent to the insertion opening (11).