CN201196883Y - Vehicle-mounted audio/video multimedia player with full-automatic expansion screen - Google Patents
Vehicle-mounted audio/video multimedia player with full-automatic expansion screen Download PDFInfo
- Publication number
- CN201196883Y CN201196883Y CNU2008200482127U CN200820048212U CN201196883Y CN 201196883 Y CN201196883 Y CN 201196883Y CN U2008200482127 U CNU2008200482127 U CN U2008200482127U CN 200820048212 U CN200820048212 U CN 200820048212U CN 201196883 Y CN201196883 Y CN 201196883Y
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- CN
- China
- Prior art keywords
- circuit board
- travelling carriage
- movement
- flexible screen
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to the technical field of multimedia equipment, in particular to a full automatic vehicle audio-visual multimedia player with a telescopic screen, which comprises an upper cover, a bottom shell, a cassette mechanism, a telescopic screen device and a control circuit board, wherein the telescopic screen device is positioned between the upper cover and the cassette mechanism and comprises a display screen mounting board, a folding mechanism, a display screen circuit board, a sliding frame and a drive unit; the upper cover is provided with a guide rail; the sliding frame is connected to the guide rail in a slide way; the cassette mechanism is closely fixed on the bottom shell; the control circuit board is arranged on the rear of the cassette mechanism; the drive unit is arranged on one side of the inside of the sliding frame; and the display screen circuit board is arranged on the sliding frame. The full automatic vehicle audio-visual multimedia player has reasonable structural design, effectively utilizes gap spaces between the rear and both sides of the cassette mechanism and the bottom shell, reduces the dimension of the telescopic screen device in the height direction, increases a mounting space of the cassette mechanism, can use the thick cassette mechanism, and thus reduces the production cost.
Description
Technical field:
The utility model relates to the multimedia equipment technical field, particularly a kind of full-automatic flexible screen vehicle carried video multi-media player.
Background technology:
The vehicle carried video multi-media player is mounted in the automobile, the multimedia play system of audio-visual amusement is provided for passenger in the car, generally except DVD playing back form video disc, also support the audio/video file and the video disc of forms such as VCD/MP3 MP4, the vehicle carried video multi-media player that has also has functions such as radio reception, mobile TV, satellite navigation.The vehicle carried video multi-media player integrated function more and more, its inner components is also more and more, because the size of vehicle carried video multi-media player is subjected to the restriction of vehicle structure, volume that can only be by reducing parts is to place more parts, particularly flexible screen vehicle carried video multi-media player inside is provided with flexible screen device, its can only be by reducing movement volume to save the space, increase the manufacturing cost of vehicle carried video multi-media player so greatly, the problem of therefore how rationally utilizing the inner space of vehicle carried video multi-media player to be in the industry to be paid close attention to.
Existing vehicle carried video multi-media player includes loam cake, drain pan, movement, flexible screen device and control circuit board, flexible screen device is between loam cake and movement, flexible screen device includes the display screen installing plate, fold mechanism, the display screen circuit board, travelling carriage and drive unit, on cover and be provided with guide rail, travelling carriage is slidingly connected on the guide rail, control circuit board is arranged between movement and the drain pan, drive unit is arranged on the centre of travelling carriage, the display screen circuit board is arranged on the behind of display screen installing plate, the size of flexible like this screen device short transverse is bigger, and also be provided with control circuit board between movement and the drain pan, cause the installing space of movement less, can only use thin movement, and thin more its production cost of movement is just high more, thereby has increased production cost of products; Have clearance space between the both sides of movement and rear and the drain pan in addition, prior art is not effectively utilized the both sides of movement and the space at rear, causes the space waste.
The utility model content:
The purpose of this utility model is that a kind of full-automatic flexible screen vehicle carried video multi-media player that can effectively utilize the inner space is provided at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of full-automatic flexible screen vehicle carried video multi-media player, it includes loam cake, drain pan, movement, flexible screen device and control circuit board, flexible screen device is between loam cake and movement, flexible screen device comprises display screen installing plate, fold mechanism, display screen circuit board, travelling carriage and drive unit, on cover and be provided with guide rail, travelling carriage is slidingly connected on the guide rail, movement is close to and is fixed on the drain pan, control circuit board is arranged on the movement rear, drive unit is arranged on a side of travelling carriage inside, and the display screen circuit board is arranged on the travelling carriage.
Described control circuit board is spliced by at least two substrates, and two substrates that are connected are mutually an angle of 90 degrees, and two substrates that are connected connect by the snapping mode.
Described drive unit comprises support, motor, worm screw, worm gear, gear set and the output gear that is fixed on the travelling carriage, support is fixed on the travelling carriage, motor and output gear are arranged on the support, worm screw is connected the output terminal of motor, worm gear and worm mesh, worm gear connects output gear by gear set.
Cover on described and be provided with tooth bar, tooth bar is positioned at the top of guide rail, the engagement of output gear wheel and rack.
The utility model beneficial effect is: the utility model includes loam cake, drain pan, movement, flexible screen device and control circuit board, flexible screen device is between loam cake and movement, flexible screen device comprises the display screen installing plate, fold mechanism, the display screen circuit board, travelling carriage and drive unit, on cover and be provided with guide rail, travelling carriage is slidingly connected on the guide rail, movement is close to and is fixed on the drain pan, control circuit board is arranged on the movement rear, drive unit is arranged on a side of travelling carriage inside, the display screen circuit board is arranged on the travelling carriage, its reasonable in design, clearance space between the rear of movement and both sides and the drain pan is utilized effectively, and has reduced the size of flexible screen device short transverse, increases the installing space of movement, can use thicker movement, thereby reduce production cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model conceals loam cake and flexible screen device;
Fig. 3 is a decomposing schematic representation of the present utility model;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3;
Fig. 5 is the structural representation of the utility model drive unit.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1-5, a kind of full-automatic flexible screen vehicle carried video multi-media player, it includes loam cake 1, drain pan 2, movement 3, flexible screen device 5 and control circuit board 4, flexible screen device 5 is between loam cake 1 and movement 3, flexible screen device 5 comprises display screen installing plate 51, fold mechanism 52, display screen circuit board 53, travelling carriage 54 and drive unit 55, loam cake 1 is provided with guide rail 11, travelling carriage 54 is slidingly connected on the guide rail 11, movement 3 is close to and is fixed on the drain pan 2, control circuit board 4 is arranged on movement 3 rears, drive unit 55 is arranged on a side of travelling carriage 54 inside, and display screen circuit board 53 is arranged on the travelling carriage 54.
The utility model reasonable in design, clearance space between the rear of movement 3 and both sides and the drain pan 2 is utilized effectively, and has reduced the size of flexible screen device 5 short transverses, increases the installing space of movement 3, can use thicker movement 3, thereby reduce production cost.Vehicle carried video multi-media player of the present utility model can be multimedia equipments such as vehicle-carrying DVD, vehicle-mounted VCD.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1. full-automatic stretching shielded the vehicle carried video multi-media player, it includes loam cake (1), drain pan (2), movement (3), flexible screen device (5) and control circuit board (4), flexible screen device (5) is positioned between loam cake (1) and the movement (3), flexible screen device (5) comprises display screen installing plate (51), fold mechanism (52), display screen circuit board (53), travelling carriage (54) and drive unit (55), loam cake (1) is provided with guide rail (11), travelling carriage (54) is slidingly connected on the guide rail (11), it is characterized in that: described movement (3) is close to and is fixed on the drain pan (2), control circuit board (4) is arranged on movement (3) rear, drive unit (55) is arranged on the inner side of travelling carriage (54), and display screen circuit board (53) is arranged on the travelling carriage (54).
2. a kind of full-automatic flexible screen vehicle carried video multi-media player according to claim 1, it is characterized in that: described control circuit board (4) is spliced by at least two substrates (41), two substrates (41) that are connected are mutually an angle of 90 degrees, and two substrates (41) that are connected connect by the snapping mode.
3. a kind of full-automatic flexible screen vehicle carried video multi-media player according to claim 1, it is characterized in that: described drive unit (55) comprises the support (551) that is fixed on the travelling carriage (54), motor (552), worm screw (553), worm gear (554), gear set (555) and output gear (556), support (551) is fixed on the travelling carriage (54), motor (552) and output gear (556) are arranged on the support (551), worm screw (553) is connected the output terminal of motor (552), worm gear (554) and worm screw (553) engagement, worm gear (554) connects output gear (556) by gear set (555).
4. a kind of full-automatic flexible screen vehicle carried video multi-media player according to claim 3, it is characterized in that: described loam cake (1) is provided with tooth bar (12), and tooth bar (12) is positioned at the top of guide rail (11), output gear (556) and tooth bar (12) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482127U CN201196883Y (en) | 2008-05-23 | 2008-05-23 | Vehicle-mounted audio/video multimedia player with full-automatic expansion screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482127U CN201196883Y (en) | 2008-05-23 | 2008-05-23 | Vehicle-mounted audio/video multimedia player with full-automatic expansion screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196883Y true CN201196883Y (en) | 2009-02-18 |
Family
ID=40416513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200482127U Expired - Fee Related CN201196883Y (en) | 2008-05-23 | 2008-05-23 | Vehicle-mounted audio/video multimedia player with full-automatic expansion screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196883Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2383744A1 (en) * | 2010-04-23 | 2011-11-02 | Dongguan Superstring Electronics Co Ltd | Flip-out multimedia car stereo |
-
2008
- 2008-05-23 CN CNU2008200482127U patent/CN201196883Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2383744A1 (en) * | 2010-04-23 | 2011-11-02 | Dongguan Superstring Electronics Co Ltd | Flip-out multimedia car stereo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN SUPERSTRING ELECTRONICS ELECTRONICS CO., Free format text: NEW ADDRESS: DONGGUAN CITY SUPERSTRING ELECTRONICS CO., LTD.,BUILDING 4, SHUIBIAN BAOMA ROAD, HENGLI TOWN, DONGGUAN CITY, GUANGDONG PROVINCE, ZIP CODE:523460 |
|
| CP02 | Change in the address of a patent holder |
Address after: Guangdong province Dongguan City Hengli Town water Po Road fourth building Dongguan chaoxuan Electronics Co Ltd, zip code: 523460 Patentee after: Dongguan Superstring Electronics Co., Ltd. Address before: Guangdong Hengli Town Dongguan City, Tian Tian Rao step Industrial Park 1 Building 3 floor Dongguan chaoxuan Electronics Co Ltd, zip code: 523460 Patentee before: Dongguan Superstring Electronics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20130523 |