CN102005163A - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN102005163A CN102005163A CN2009101715458A CN200910171545A CN102005163A CN 102005163 A CN102005163 A CN 102005163A CN 2009101715458 A CN2009101715458 A CN 2009101715458A CN 200910171545 A CN200910171545 A CN 200910171545A CN 102005163 A CN102005163 A CN 102005163A
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal indicator
- lcd screen
- indicator according
- slide rail
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a liquid crystal display device, which is assembled in a panel, wherein an accommodating groove is formed in the panel. The liquid crystal display device comprises a liquid crystal screen, two slide rail supports and a driver. The liquid crystal screen is provided with a display surface parallel to the panel. The two slide rail supports are connected with the liquid crystal screen. The driver is configured on a framework in the accommodating groove, and the driver is used for driving the two slide rail supports and the liquid crystal screen to move horizontally so that the liquid crystal screen is away from the panel and moves to an end point position from a horizontal position.
Description
Technical field
The present invention relates to a kind of liquid crystal indicator, and particularly relevant for a kind of liquid crystal indicator that is installed in the car.
Background technology
Liquid crystal indicator has little, the lightweight advantage of volume, the display device for vehicle that becomes to be installed in Che Nei commonly used, and present display device for vehicle generally all is to use on the panel that special mounting bracket is fixed on the inwall of pillow rear, roof of seat or driver's seat is other, but mounting bracket will certainly destroy attractive in appearance the reaching neatly in the compartment, and the space of taking of spaciousness is counteracted.Therefore, prior art has proposed a kind of LCD TV of electric concealed type, adopts motor-driven mechanism, can make the automatic extending panel of LCD TV outer and dig during use, conveniently watch, keep down automatically when closing and the panel of withdrawing in stash, with attractive in appearance in the maintenance car, and be difficult for by deathwatch or damage.
Yet the outer horizontal throw of LCD TV extending panel is equivalent to the fuselage length of LCD TV, so fuselage length will collide the gear shift lever in panel the place ahead easily as if oversize, and must adjust its height.Again, the LCD TV extending panel is outer and dig, and will cover the manipulation component that originally was configured in the LCD TV top, for example is the knob of main system of audio, air-conditioning or air outlet etc., allows the user feel inconvenience, thereby original design that must change car wainscot.Moreover, stash in the panel of LCD TV withdrawal for convenience, thus the size of LCD TV is made standard size (2DIN) less than the automobile audio panel, thereby the user will be subjected to the restriction on the size when viewing and admiring TV, have much room for improvement.
Hence one can see that, and there is above-mentioned problem in the LCD TV of electric concealed type, and the member that motor-driven mechanism comprises is a lot of, and the complicated operation between the member and breaking down easily, thereby reduce serviceable life relatively.
Summary of the invention
The invention provides a kind of liquid crystal indicator, can be assembled on the car wainscot, and can be by the driver drives LCD screen to preposition, to overcome above-mentioned problem.
The invention provides a kind of liquid crystal indicator, its hiding host is in the rear of LCD screen, to save the space of panel.
The present invention proposes a kind of liquid crystal indicator, is assembled in the panel, has a holding tank in the panel, and liquid crystal indicator comprises a LCD screen, two slide rail support members and a driver.LCD screen has a display surface, is parallel to panel.Two slide rail support members connect LCD screen.On the framework of drive configuration in holding tank, driver moves horizontally in order to drive two slide rail support members and LCD screen, so that LCD screen is away from panel, and is moved towards a final position by a horizontal level.
In one embodiment of this invention, above-mentioned framework has one first guidance part, and an actuator block of driver can reciprocatingly slide on first guidance part.
In one embodiment of this invention, above-mentioned actuator block has a horizontal concrete chute, and first guidance part is disposed in the horizontal concrete chute, in order to support actuator block.
In one embodiment of this invention, above-mentioned driver has a transmission gear, and transmission gear is meshed with a tooth bar of actuator block, to drive actuator block.
In one embodiment of this invention, above-mentioned driver has an electro-motor, in order to drive the transmission gear rotation.
In one embodiment of this invention, above-mentioned actuator block is provided with a Z-axis, and an axle sleeve of slide rail support member is located on the Z-axis, so that actuator block connects the slide rail support member, and drives the slide rail support member.
In one embodiment of this invention, above-mentioned axle sleeve can move along Z-axis, uses the height of adjusting the slide rail support member.
In one embodiment of this invention, above-mentioned framework has one second guidance part, and the slide rail support member can move back and forth on second guidance part.
In one embodiment of this invention, above-mentioned slide rail support member has a track, and second guidance part is arranged in track, in order to support the slide rail support member.
In one embodiment of this invention, above-mentioned track has a horizontal segment and a tilting section, when LCD screen is positioned at horizontal level and outside panel when mobile, second guidance part is positioned at horizontal segment, and when LCD screen when move in the final position, second guidance part is positioned at tilting section.
In one embodiment of this invention, above-mentioned LCD screen is provided with an open key, in order to start driver, so that LCD screen is moved towards the final position by horizontal level.
In one embodiment of this invention, above-mentioned LCD screen is provided with one and replys key, in order to start driver, so that LCD screen is got back to horizontal level by the final position.
In one embodiment of this invention, when above-mentioned LCD screen is positioned at horizontal level, cover a main frame, and LCD screen is when being positioned at the final position, the top of LCD screen manifests an opening, and opening manifests main frame.
In one embodiment of this invention, above-mentioned host configuration is in framework, and main frame electrically connects LCD screen.
In one embodiment of this invention, the standard size of the automobile-used sound equipment panel of the size conforms 2DIN of above-mentioned LCD screen.
In one embodiment of this invention, the standard size of the automobile-used sound equipment panel of the size conforms 1DIN of above-mentioned main frame.
Based on above-mentioned, liquid crystal indicator of the present invention can make LCD screen stretch out in outside the panel, and is moved towards the final position by horizontal level.With respect to known shortcoming, the present invention stretches out in the outer stroke of panel and shortens, and can not collide the gear shift lever in panel the place ahead.Again, the display surface of LCD screen need not overturn during use all the time towards the user, so can not cover the manipulation component of LCD screen top.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the decomposing schematic representation of the liquid crystal indicator of one embodiment of the invention.
Fig. 2 A is the top view of the liquid crystal indicator of Fig. 1.
Fig. 2 B is the backplan of the liquid crystal indicator of Fig. 1.
Fig. 3 A～Fig. 3 F is the operational flowchart of the liquid crystal indicator of one embodiment of the invention.
Symbol description
100: liquid crystal indicator 110: framework
112: plate body 114: side plate
120: main frame 140: LCD screen
142: open key 144: reply key
150: slide rail support member 152: track
160: driver 162: actuator block
164: transmission gear 166: electro-motor
168: tooth bar 170: horizontal concrete chute
174: the second guidance parts of 172: the first guidance parts
200: panel 202: holding tank
210: left plate 220: right plate
230: base plate 240: backboard
250: screen bracing frame L1: horizontal segment
L2: tilting section H: Z-axis
P: axle sleeve A: horizontal level
B: final position C: opening
D: display surface E: CD
F1, F2: moving direction
Embodiment
Fig. 1 is the decomposing schematic representation of the liquid crystal indicator of one embodiment of the invention.Fig. 2 A is the top view of the liquid crystal indicator of Fig. 1, and Fig. 2 B is the backplan of the liquid crystal indicator of Fig. 1.
Please refer to Fig. 1, Fig. 2 A and Fig. 2 B, liquid crystal indicator 100 can be assembled in the interior headspace of car, for example be in the other panel 200 of driver's seat, with as display device for vehicle, allow passenger or driver have the good visual field together to watch image and sound program, or see through the Mobile Communications system and surf the Net, send and receive e-mail and dynamic image transmission etc.
Have a plurality of fixed heads that are connected to each other in the panel 200, comprise left plate 210, right plate 220, cover plate (not illustrating), base plate 230 and backboard 240.These fixed heads surround a holding tank 202, to hold a framework 110 and a main frame 120.Main frame 120 is fixed in the framework 110, and main frame 120 can see through soft arranging wire 130 and electrically connect with LCD screen 140, and to play image and sound program or to show action communication data etc., main frame 120 for example is CD-ROM drive or automobile-used main frame etc.In addition, the opening part of panel 200 also can have a screen bracing frame 250, and in the opening part of panel 200, and screen bracing frame 250 can be connected with the driving mechanism in the holding tank 202 in order to fixing LCD screen 140, to drive LCD screen 140 to preposition.Below will describe each member of driving mechanism in detail.
Please refer to Fig. 1, Fig. 2 A and Fig. 2 B, driving mechanism comprises two slide rail support members 150 and a driver 160.Driver 160 can comprise an actuator block 162, a transmission gear 164 and an electro-motor 166.Electro-motor 166 and transmission gear 164 are fixed on the plate body 112 of framework 110, and actuator block 162 is fixed on the side plate 114 of framework 110 movably, shown in Fig. 2 B.Electro-motor 166 can drive transmission gear 164 rotation, and transmission gear 164 can drive actuator block 162 straight line on the side plate 114 of framework 110 and moves.Specifically, actuator block 162 for example has a tooth bar 168, and transmission gear 164 is meshed with tooth bar 168, to drive actuator block 162.In addition, actuator block 162 also can have two horizontal concrete chutes 170, and framework 110 has first guidance part 172, for example is guide pillar, but does not limit.First guidance part 172 is disposed in the horizontal concrete chute 170, to support actuator block 162.Therefore, actuator block 162 can reciprocatingly slide on first guidance part 172.
Then, two slide rail support members 150 are disposed at respectively on two side plates 114 of framework 110, i.e. left plate and right plate.One end of two slide rail support members 150 is connected with the bracing frame 250 at LCD screen 140 rears, and the other end of slide rail support member 150 is connected with actuator block 162.Therefore, actuator block 162 can drive two slide rail support members 150 and moves in the horizontal direction with LCD screen 140.Though present embodiment only illustrates the slide rail support member 150 that a driver 160 drives the right side, well imagines that driver also can drive two slide rail support members simultaneously, or two drivers, the two slide rail support members that drive out of the ordinary.The present invention is not limited.
Specifically, slide rail support member 150 has a track 152, and has second guidance part 174 on the side plate 114 of framework 110, for example is guide pillar, is arranged in track 152, in order to support slide rail support member 150.Therefore, slide rail support member 150 can move back and forth on second guidance part 174.Track 152 for example has a horizontal segment L1 and a tilting section L2, and in order to the horizontal level and the final position of control LCD screen 140, follow-up operational flowchart with the fluid,matching crystal device illustrates, skips over earlier at this.Secondly, in follow-up operating process, for make LCD screen 140 can be stably by the horizontal level position of reaching home, actuator block 162 is provided with a Z-axis H, and an axle sleeve P of slide rail support member 150 is located on the Z-axis H.The two ends of Z-axis H are blind end, so axle sleeve P can move freely between the two ends of Z-axis H.In addition, interconnect by Z-axis H and axle sleeve P between actuator block 162 and the slide rail support member 150, also can make actuator block 162 drive slide rail support member 150 and move in the horizontal direction.
Fig. 3 A～Fig. 3 F illustrates the operational flowchart of the liquid crystal indicator of one embodiment of the invention.At first, please refer to Fig. 3 A, LCD screen 140 is disposed in the opening part of panel 200.LCD screen 140 has a display surface D, is parallel to panel 200.LCD screen 140 is assembled in the panel 200 for convenience, the standard size of the automobile-used sound equipment panel of the size conforms 2DIN of LCD screen 140, for example be 178mm * 100mm, and the standard size of the automobile-used sound equipment panel of the size conforms 1DIN of main frame 120, for example be 178mm * 50mm, so main frame 120 belows still have remaining space can supply to utilize.Secondly, LCD screen 140 for example is provided with open key 142, in order to start driver, so that actuator block 162 moves towards the first moving direction F.
In Fig. 3 B, when actuator block 162 when the first moving direction F drives slide rail support member 150 and LCD screen 140, LCD screen 140 is positioned at horizontal level A and moves outside panel 200, at this moment, second guidance part 174 is positioned on the horizontal segment L1 of track 152 with respect to the slide rail support member 150 in moving.Then, in Fig. 3 C, when actuator block 162 continues when the first moving direction F moves, at this moment, LCD screen 140 no longer is positioned at horizontal level A, but move towards final position B downwards, at this moment, second guidance part 174 is positioned on the tilting section L2 of track 152 with respect to the slide rail support member 150 in moving.
Hence one can see that, and LCD screen 140 also can change mobile direction by the tilting section L2 of slide rail support member 150, so that LCD screen 140 is moved towards final position B by horizontal level A downwards except by actuator block 162 drive in the horizontal direction.As mentioned above, actuator block 162 is provided with Z-axis H and axle sleeve P respectively with slide rail support member 150, axle sleeve P can move along Z-axis H, use the height of adjusting slide rail support member 150, so the change in location that LCD screen 140 can be by slide rail support member 150 is stably by the horizontal level A position B that reaches home.
Then, in Fig. 3 D, when LCD screen 140 was positioned at final position B, an open C was exposed in the top of LCD screen 140, and this open C is corresponding to the position of main frame 120, to manifest main frame 120.Therefore, the user can be positioned over a CD E in the main frame 120, reads the action of dish, to play film.Then, in Fig. 3 E and Fig. 3 F, LCD screen 140 is provided with one and replys key 144, in order to transmission gear 164 counter-rotatings that start driver, so that actuator block 162 moves towards the second moving direction F2 (in the other direction).At this moment, actuator block 162 drives slide rail support member 150 and LCD screen 140 is got back to horizontal level A by final position B, and second guidance part 174 is also got back to horizontal segment L1 by tilting section L2.Afterwards, actuator block 162 continues to move in the opposite direction, allows LCD screen 140 and sliding support 150 move along horizontal direction, and gradually near the opening part of panel 200.At last, get back to the initial position of Fig. 3 A.
In sum, liquid crystal indicator of the present invention can make LCD screen stretch out in outside the panel, and is moved towards the final position by horizontal level.With respect to known shortcoming, the present invention stretches out in the outer stroke of panel and shortens, and can not collide the gear shift lever in panel the place ahead.Again, the display surface of LCD screen need not overturn during use all the time towards the user, so can not cover the manipulation component of LCD screen top.When LCD screen is not used, stash in the panel of also need not withdrawing, so the member of driving mechanism is less, processing ease and failure rate are low.Moreover the size of LCD screen can must not dwindled because of the factor of taking in, and can adopt standard size, so the audio-visual picture of watching is bigger, more clear.In addition, main frame can be hidden in the rear of LCD screen, just need reveal during use, so it is interior attractive in appearance to save the space and the increase car of panel, more can avoid main frame by deathwatch or damage.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is when being as the criterion according to the content that claim defined.
Claims (18)
1. a liquid crystal indicator is assembled in the panel, it is characterized in that, has a holding tank in this panel, and this liquid crystal indicator comprises:
One LCD screen has a display surface, is parallel to this panel;
Two slide rail support members connect this LCD screen; And
One driver is disposed on the framework in this holding tank, and this driver moves horizontally in order to drive this two slide rails support member and this LCD screen, so that this LCD screen is away from this panel, and is moved towards a final position by a horizontal level.
2. liquid crystal indicator according to claim 1 is characterized in that, this framework has one first guidance part, and an actuator block of this driver can reciprocatingly slide on this first guidance part.
3. liquid crystal indicator according to claim 2 is characterized in that this actuator block has a horizontal concrete chute, and this first guidance part is disposed in this horizontal concrete chute, in order to support this actuator block.
4. liquid crystal indicator according to claim 2 is characterized in that this driver has a transmission gear, and this transmission gear is meshed with a tooth bar of this actuator block, to drive this actuator block.
5. liquid crystal indicator according to claim 4 is characterized in that this driver has an electro-motor, in order to drive this transmission gear rotation.
6. liquid crystal indicator according to claim 2 is characterized in that this actuator block is provided with a Z-axis, and an axle sleeve of this slide rail support member is located on this Z-axis, so that this actuator block connects this slide rail support member, and drives this slide rail support member.
7. liquid crystal indicator according to claim 6 is characterized in that, this axle sleeve can move along this Z-axis, uses the height of adjusting this slide rail support member.
8. liquid crystal indicator according to claim 1 is characterized in that, this framework has one second guidance part, and this slide rail support member can move back and forth on this second guidance part.
9. liquid crystal indicator according to claim 8 is characterized in that, this slide rail support member has a track, and this second guidance part is arranged in this track, in order to support this slide rail support member.
10. liquid crystal indicator according to claim 9, it is characterized in that, this track has a horizontal segment and a tilting section, when this LCD screen is positioned at this horizontal level and outside this panel when mobile, this second guidance part is positioned at this horizontal segment, and when this LCD screen when move in this final position, this second guidance part is positioned at this tilting section.
11. liquid crystal indicator according to claim 1 is characterized in that, this LCD screen is provided with an open key, in order to start this driver, so that this LCD screen is moved towards this final position by this horizontal level.
12. liquid crystal indicator according to claim 1 is characterized in that, this LCD screen is provided with one and replys key, in order to start this driver, so that this LCD screen is got back to this horizontal level by this final position.
13. liquid crystal indicator according to claim 1 is characterized in that, when this LCD screen is positioned at this horizontal level, cover a main frame, and this LCD screen is when being positioned at this final position, and the top of this LCD screen manifests an opening, and this opening manifests this main frame.
14. liquid crystal indicator according to claim 13 is characterized in that, this host configuration is in this framework, and this main frame electrically connects this LCD screen.
15. liquid crystal indicator according to claim 13 is characterized in that, this main frame comprises a CD-ROM drive.
16. liquid crystal indicator according to claim 13 is characterized in that, this main frame comprises an automobile-used main frame.
17. liquid crystal indicator according to claim 13 is characterized in that, the standard size of the automobile-used sound equipment panel of the size conforms 2DIN of this LCD screen.
18. liquid crystal indicator according to claim 13 is characterized in that, the standard size of the automobile-used sound equipment panel of the size conforms 1DIN of this main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101715458A CN102005163A (en) | 2009-08-28 | 2009-08-28 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101715458A CN102005163A (en) | 2009-08-28 | 2009-08-28 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102005163A true CN102005163A (en) | 2011-04-06 |
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ID=43812487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101715458A Pending CN102005163A (en) | 2009-08-28 | 2009-08-28 | Liquid crystal display device |
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| Country | Link |
|---|---|
| CN (1) | CN102005163A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592631A (en) * | 2011-12-20 | 2012-07-18 | 苏州佳世达光电有限公司 | Object drive device |
| WO2013075646A1 (en) * | 2011-11-24 | 2013-05-30 | Shenzhen Byd Auto R&D Company Limited | Flip device for vehicle-mounted equipment and vehicle having the same |
| CN108327648A (en) * | 2017-01-20 | 2018-07-27 | 比亚迪股份有限公司 | The telescopic device and vehicle of vehicle-mounted display terminal |
| CN112413825A (en) * | 2020-11-09 | 2021-02-26 | 珠海格力电器股份有限公司 | Display screen's installation component, air conditioning unit and computer lab between being listed as |
| JP7425404B2 (en) | 2020-02-28 | 2024-01-31 | 株式会社Ｊｖｃケンウッド | Mobile-mounted equipment |
-
2009
- 2009-08-28 CN CN2009101715458A patent/CN102005163A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013075646A1 (en) * | 2011-11-24 | 2013-05-30 | Shenzhen Byd Auto R&D Company Limited | Flip device for vehicle-mounted equipment and vehicle having the same |
| US9216696B2 (en) | 2011-11-24 | 2015-12-22 | Shenzhen Byd Auto R&D Company Limited | Device for vehicle-mounted equipment and vehicle having the same |
| EP2782786A4 (en) * | 2011-11-24 | 2017-06-07 | Shenzhen BYD Auto R&D Company Limited | Flip device for vehicle-mounted equipment and vehicle having the same |
| CN102592631A (en) * | 2011-12-20 | 2012-07-18 | 苏州佳世达光电有限公司 | Object drive device |
| CN102592631B (en) * | 2011-12-20 | 2014-12-24 | 苏州佳世达光电有限公司 | Object drive device |
| CN108327648A (en) * | 2017-01-20 | 2018-07-27 | 比亚迪股份有限公司 | The telescopic device and vehicle of vehicle-mounted display terminal |
| JP7425404B2 (en) | 2020-02-28 | 2024-01-31 | 株式会社Ｊｖｃケンウッド | Mobile-mounted equipment |
| CN112413825A (en) * | 2020-11-09 | 2021-02-26 | 珠海格力电器股份有限公司 | Display screen's installation component, air conditioning unit and computer lab between being listed as |
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Application publication date: 20110406 |