CN102991427A - Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions - Google Patents
Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions Download PDFInfo
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- CN102991427A CN102991427A CN2011102670894A CN201110267089A CN102991427A CN 102991427 A CN102991427 A CN 102991427A CN 2011102670894 A CN2011102670894 A CN 2011102670894A CN 201110267089 A CN201110267089 A CN 201110267089A CN 102991427 A CN102991427 A CN 102991427A
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- movable rack
- panel
- main body
- tft
- tft screen
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Abstract
The invention discloses a vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions. The machine comprises a main body and a panel, wherein a TFT screen is arranged on the panel. The machine is characterized in that a movable rack and a movable connecting rod are symmetrically arranged on the left side and the right side of an inner cavity of the main body; the panel is connected with the main body through the movable rack and the movable connecting rod; a power transmission device is further arranged in the inner cavity of the main body and is matched with unilateral movable racks; a long shaft is arranged between a left movable rack and a right movable rack; gears are arranged at the left end and the right end of the long shaft and are engaged with the left movable rack and the right movable rack respectively; and the TFT screen is connected with the panel through a rotating shaft. According to the machine, the TFT screen can be turned to any angle, so that a viewer can see the optimal visibility of an object expected to be viewed; simultaneously, the power transmission device consists of a motor, a volute group and a middle gear set, so that the machine is simple in structure and high in stability.
Description
Technical field
The present invention relates to a kind of vehicle-mounted Dan Dingji, particularly possess simultaneously the vehicle-mounted Dan Dingji of electronic and manual adjustable TFT screen angle function.
Background technology
1) existing structure: existing auto audio equipment list decide DVD, or fixed panel (being that the TFT screen can not be turned) or promote tooth bar by gear and take panel out of and make the TFT screen forward a certain special angle (generally be 80 spend) downwards to;
2) shortcoming of existing structure:
1, the TFT of fixed panel screen visual angle can not be turned;
2, gear is released a certain angle that can only make the TFT screen be parked in setting.
These two kinds of structures all can not make TFT screen turn any angle, the beholder can not be seen want the best diopter of watching.
Summary of the invention
The objective of the invention is to provide in order to solve above-mentioned the deficiencies in the prior art a kind of vehicle-mounted Dan Dingji that the TFT screen is turned possess simultaneously at any angle electronic and manual adjustable TFT screen angle function.
To achieve these goals, the vehicle-mounted Dan Dingji that possesses electronic and manual adjustable TFT screen angle function when the present invention is designed, comprise main body and panel, panel is provided with the TFT screen, the left and right sides that it is characterized in that described main body inner chamber is arranged with movable rack and movable rod, panel is connected with main body with movable rod by movable rack, the main body inner chamber also is provided with power transmission, power transmission cooperates with one-sided movable rack, be provided with major axis between the movable rack of the left and right sides, two ends, the major axis left and right sides are provided with gear, and gear meshes with left and right sides movable rack respectively; Described TFT screen is connected with panel by rotating shaft.Said structure can make TFT screen turn any angle, the beholder can be seen want the best diopter of watching.
As preferentially, described power transmission is made of motor, snail group and center tooth wheels, is connected with worm screw on the motor, snail group and worm mesh, and the center tooth wheels mesh with the snail group.This preferred version is simple in structure, and stability is high.
The vehicle-mounted Dan Dingji that possesses electronic and manual adjustable TFT screen angle function when the present invention obtains, it can make the TFT screen turn any angle, the beholder can be seen want the best diopter of watching; Described power transmission is made of motor, snail group and center tooth wheels simultaneously, so that simple in structure, stability is high.
Fig. 1 is the integral structure scheme drawing that main body is removed loam cake among the embodiment 1;
Fig. 2 is the integral structure scheme drawing that main body is removed side cover among the embodiment 1;
Fig. 3 is the integral structure scheme drawing after the electric functions of embodiment 1 is regulated;
Fig. 4 is the integral structure scheme drawing after the manual function of embodiment 1 is regulated;
Fig. 5 is the integral structure scheme drawing after the manual and electric functions of embodiment 1 is regulated simultaneously.
Among the figure: main body 1, panel 2, rotating shaft 23, TFT screen 3, motor 4, worm screw 41, power transmission 456, snail group 5, center tooth wheels 6, movable rack 7, major axis 8, gear 81, movable rod 9.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment 1:
Such as Fig. 1, shown in Figure 2, the vehicle-mounted Dan Dingji that possesses electronic and manual adjustable TFT screen angle function when present embodiment provides, comprise main body 1 and panel 2, by rotating shaft 23 TFT screen 3 is installed on the panel 2, the left and right sides symmetry of main body 1 inner chamber is equipped with movable rack 7 and movable rod 9, panel 2 is installed on the main body 1 by movable rack 7 and movable rod 9, main body 1 inner chamber also is equipped with power transmission 456, power transmission 456 cooperates with one-sided movable rack 7, be provided with major axis 8 between the left and right sides movable rack 7, two ends, major axis 8 left and right sides are provided with gear 81, and gear 81 meshes with left and right sides movable rack 7 respectively.
Described power transmission 456 is made of motor 4, snail group 5 and center tooth wheels 6, is connected with worm screw 41 on the motor 4, snail group 5 and worm screw 41 engagements, center tooth wheels 6 and 5 engagements of snail group.This preferred version is simple in structure, and stability is high.
Specifically in force, as shown in Figure 3, the realization of electronic partial function: by main board power supply to motor 4, motor 4 rotating speeds pass to the movable rack 7 that with motor 4 cooperate with power and rotating speed by snail group 5, center tooth wheels 6 by the worm screw 41 on the motor 4, this movable rack 7 is passed to symmetrical movable rack 7 by the gear 81 at major axis 8 two ends synchronously with transmission, thereby panel 2 and TFT screen 3 is pushed away forward, rotate again movable rod 9 and make panel 2 and TFT screen 3 certain angle that trackslips downwards.In this course of action, mechanism driving and downglide motion are steady, noiselessness.
As shown in Figure 4, the manually realization of partial function: rotating shaft 23 is fixed on panel 2 and the TFT screen 3 simultaneously, this rotating shaft 23 is to be the concentric shafts that interference fit is got up by two sections, the one end is fixed on the panel 2, the other end is fixed on the TFT screen 3, can arbitrarily transfer the visual angle (0 degree-90 degree) of TFT screen 3.Rotating shaft 23 also can be regulated the dynamics of its rotation, and it is steady to make TFT shield 3 control processs, and feel is moderate..
As shown in Figure 5, also synchronous manual regulation TFT screen 3 in the time of motorized adjustment panel 2 can be seen the beholder to want the best diopter of watching in the scopes of 180 degree.
Claims (2)
1. one kind possesses the vehicle-mounted Dan Dingji that electronic and manual adjustable TFT shields angle function simultaneously, comprise main body (1) and panel (2), panel (2) is provided with TFT screen (3), the left and right sides that it is characterized in that described main body (1) inner chamber is arranged with movable rack (7) and movable rod (9), panel (2) is connected 9 by movable rack (7) with movable rod) be connected with main body (1), main body (1) inner chamber also is provided with power transmission (456), power transmission (456) cooperates with one-sided movable rack (7), be provided with major axis (8) between the left and right sides movable rack (7), major axis (8) two ends, the left and right sides are provided with gear (81), and gear (81) meshes with left and right sides movable rack (7) respectively; Described TFT screen (3) is connected with panel (2) by rotating shaft (23).
2. the vehicle-mounted Dan Dingji that possesses simultaneously electronic and manual adjustable TFT screen angle function according to claim 1, it is characterized in that described power transmission (456) is made of motor (4), snail group (5) and center tooth wheels (6), be connected with worm screw (41) on the motor (4), snail group (5) and worm screw (41) engagement, center tooth wheels (6) and snail group (5) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102670894A CN102991427A (en) | 2011-09-09 | 2011-09-09 | Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102670894A CN102991427A (en) | 2011-09-09 | 2011-09-09 | Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102991427A true CN102991427A (en) | 2013-03-27 |
Family
ID=47920706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102670894A Pending CN102991427A (en) | 2011-09-09 | 2011-09-09 | Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552516A (en) * | 2013-11-06 | 2014-02-05 | 杭州杭正电子科技有限公司 | Manually or electrically overturnable vehicle-mounted display screen |
| CN106353941A (en) * | 2016-10-31 | 2017-01-25 | 亚世光电股份有限公司 | TFT (Thin Film Transistor) liquid crystal module capable of directly reversing view angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100536941B1 (en) * | 2004-06-16 | 2005-12-19 | 엘지전자 주식회사 | A display-unit mounting structure for vehicle |
| CN201095334Y (en) * | 2007-08-27 | 2008-08-06 | 惠州市德赛汽车电子有限公司 | Vehicle-carrying acoustics |
| CN201359835Y (en) * | 2009-01-13 | 2009-12-09 | 东莞康特尔电子有限公司 | Vehicle-mounted display screen device |
| CN201366985Y (en) * | 2008-12-03 | 2009-12-23 | 惠州华阳通用电子有限公司 | Tray type turnover motion component |
| CN201376538Y (en) * | 2009-03-06 | 2010-01-06 | 王宪伟 | Single-motor driving mechanism for extension and overturn of single-din vehicular player |
| CN202200915U (en) * | 2011-09-09 | 2012-04-25 | 浙江博声电子有限公司 | Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions |
-
2011
- 2011-09-09 CN CN2011102670894A patent/CN102991427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100536941B1 (en) * | 2004-06-16 | 2005-12-19 | 엘지전자 주식회사 | A display-unit mounting structure for vehicle |
| CN201095334Y (en) * | 2007-08-27 | 2008-08-06 | 惠州市德赛汽车电子有限公司 | Vehicle-carrying acoustics |
| CN201366985Y (en) * | 2008-12-03 | 2009-12-23 | 惠州华阳通用电子有限公司 | Tray type turnover motion component |
| CN201359835Y (en) * | 2009-01-13 | 2009-12-09 | 东莞康特尔电子有限公司 | Vehicle-mounted display screen device |
| CN201376538Y (en) * | 2009-03-06 | 2010-01-06 | 王宪伟 | Single-motor driving mechanism for extension and overturn of single-din vehicular player |
| CN202200915U (en) * | 2011-09-09 | 2012-04-25 | 浙江博声电子有限公司 | Vehicle-mounted single fixing machine with electric and manual adjustable thin film transistor (TFT) screen angle functions |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552516A (en) * | 2013-11-06 | 2014-02-05 | 杭州杭正电子科技有限公司 | Manually or electrically overturnable vehicle-mounted display screen |
| CN103552516B (en) * | 2013-11-06 | 2016-01-20 | 杭州杭正电子科技有限公司 | Can manually or the vehicle-carrying display screen of electric turnover |
| CN106353941A (en) * | 2016-10-31 | 2017-01-25 | 亚世光电股份有限公司 | TFT (Thin Film Transistor) liquid crystal module capable of directly reversing view angle |
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Application publication date: 20130327 |