CN201197245Y - Expansion screen apparatus of full-automatic expansion screen vehicle-mounted audio/video multimedia player - Google Patents
Expansion screen apparatus of full-automatic expansion screen vehicle-mounted audio/video multimedia player Download PDFInfo
- Publication number
- CN201197245Y CN201197245Y CNU2008200482080U CN200820048208U CN201197245Y CN 201197245 Y CN201197245 Y CN 201197245Y CN U2008200482080 U CNU2008200482080 U CN U2008200482080U CN 200820048208 U CN200820048208 U CN 200820048208U CN 201197245 Y CN201197245 Y CN 201197245Y
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- connecting rod
- hinged
- display screen
- mounting panel
- flexible screen
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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 a multimedia device, in particular to a telescopic screen device for a vehicle video-audio multimedia player with a full automatic telescopic screen, which comprises a display screen mounting panel and a sliding frame. The back end of the display screen mounting panel is hinged with the front end of the sliding frame. The telescopic screen device further comprises a driving connecting rod and a driven connecting rod, wherein one end of the driving connecting rod is hinged with one end of the driven connecting rod, the other end of the driving connecting rod is hinged on the lateral face of the sliding frame, and the other end of the driven connecting rod is hinged on the lateral face at the same side of the display screen amounting panel; and the display screen amounting panel, the sliding frame, the driving connecting rod and the driven connecting rod are combined to form a four-bar mechanism. The telescopic screen device has a simple structure and small volume, and saves space.
Description
Technical field:
The utility model relates to the multimedia equipment technical field, particularly a kind of flexible screen device 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 flexible screen 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 comprises display screen mounting panel and travelling carriage, mounting panel is used to place display screen, the rear end of display screen mounting panel and the front end of travelling carriage are hinged, be connected by gear mechanism between display screen mounting panel and the travelling carriage, gear mechanism driving display screen mounting panel rotates, and display screen is installed expansion or contraction, but flexible screen device utilizes gear mechanism complicated as drive mechanism, volume is big, and it is big to take up room.
The utility model content:
The purpose of this utility model is that a kind of flexible screen device that can save the full-automatic flexible screen vehicle carried video multi-media player in 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 flexible screen device of full-automatic flexible screen vehicle carried video multi-media player, it includes display screen mounting panel and travelling carriage, the rear end of display screen mounting panel and the front end of travelling carriage are hinged, it also includes drive connecting rod, follower link, one end of drive connecting rod and an end of follower link are hinged, the other end of drive connecting rod is hinged on the side of travelling carriage, and the other end of follower link is hinged on the side of display screen mounting panel the same side.
It also comprises and is arranged on the rack plate that covers, and offers chute on the rack plate, and drive connecting rod is provided with the pulley that cooperates with chute with the articulated section of follower link.
Described chute is a deep-slotted chip breaker.
The articulated section of described display screen mounting panel and travelling carriage is provided with the spring that circles round.
The utility model beneficial effect is: the utility model includes display screen mounting panel and travelling carriage, the rear end of display screen mounting panel and the front end of travelling carriage are hinged, it also includes drive connecting rod, follower link, one end of drive connecting rod and an end of follower link are hinged, the other end of drive connecting rod is hinged on the side of travelling carriage, the other end of follower link is hinged on the side of display screen mounting panel the same side, display screen mounting panel, travelling carriage, drive connecting rod and follower link constitute quadric chain, simple in structure, volume is little, saves the space.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposing schematic representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1,2, a kind of flexible screen device of full-automatic flexible screen vehicle carried video multi-media player, it includes display screen mounting panel 1 and travelling carriage 2, the front end of the rear end of display screen mounting panel 1 and travelling carriage 2 is hinged, display screen mounting panel 1 is provided with the spring 7 that circles round with the articulated section of travelling carriage 2, it also includes drive connecting rod 3, follower link 4, one end of drive connecting rod 3 and an end of follower link 4 are hinged, the other end of drive connecting rod 3 is hinged on the side of travelling carriage 2, and the other end of follower link 4 is hinged on the side of display screen mounting panel 1 the same side.Display screen mounting panel 1, travelling carriage 2, drive connecting rod 3 and follower link 4 constitute quadric chain, and simple in structure, volume is little, save the space.Vehicle carried video multi-media player of the present utility model can be multimedia equipments such as vehicle-carrying DVD, vehicle-mounted VCD.
Flexible screen device is in order to realize automatic Telescopic, it also comprises and is arranged on the rack plate 5 that covers, offer chute 51 on the rack plate 5, chute 51 is a deep-slotted chip breaker, drive connecting rod 3 is provided with the pulley 6 that cooperates with chute 51 with the articulated section of follower link 4, by pulley 6 and cooperating of chute 51 realizing automatically that quadric chain is folding.
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 flexible screen device of vehicle carried video multi-media player, it includes display screen mounting panel (1) and travelling carriage (2), the front end of the rear end of display screen mounting panel (1) and travelling carriage (2) is hinged, it is characterized in that: it also includes drive connecting rod (3), follower link (4), one end of one end of drive connecting rod (3) and follower link (4) is hinged, the other end of drive connecting rod (3) is hinged on the side of travelling carriage (2), and the other end of follower link (4) is hinged on the side of display screen mounting panel (1) the same side.
2. the flexible screen device of a kind of full-automatic flexible screen vehicle carried video multi-media player according to claim 1, it is characterized in that: it also comprises and is arranged on the rack plate (5) that covers, offer chute (51) on the rack plate (5), drive connecting rod (3) is provided with the pulley (6) that cooperates with chute (51) with the articulated section of follower link (4).
3. the flexible screen device of a kind of full-automatic flexible screen vehicle carried video multi-media player according to claim 2, it is characterized in that: described chute (51) is a deep-slotted chip breaker.
4. according to the flexible screen device of any described a kind of full-automatic flexible screen vehicle carried video multi-media player of claim 1-3, it is characterized in that: described display screen mounting panel (1) is provided with the spring that circles round (7) with the articulated section of travelling carriage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482080U CN201197245Y (en) | 2008-05-23 | 2008-05-23 | Expansion screen apparatus of full-automatic expansion screen vehicle-mounted audio/video multimedia player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482080U CN201197245Y (en) | 2008-05-23 | 2008-05-23 | Expansion screen apparatus of full-automatic expansion screen vehicle-mounted audio/video multimedia player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197245Y true CN201197245Y (en) | 2009-02-18 |
Family
ID=40416873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200482080U Ceased CN201197245Y (en) | 2008-05-23 | 2008-05-23 | Expansion screen apparatus of full-automatic expansion screen vehicle-mounted audio/video multimedia player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201197245Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085742A (en) * | 2020-01-08 | 2021-07-09 | Lg电子株式会社 | Vehicle-mounted display device |
-
2008
- 2008-05-23 CN CNU2008200482080U patent/CN201197245Y/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085742A (en) * | 2020-01-08 | 2021-07-09 | Lg电子株式会社 | Vehicle-mounted display device |
| CN113085742B (en) * | 2020-01-08 | 2023-10-31 | Lg电子株式会社 | Vehicle-mounted display device |
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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. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110516 Decision number of declaring invalidation: 16516 Granted publication date: 20090218 |