CN1319780C - Vehicle mounted GPS navigation, image and sound system display screen and panel control device thereof - Google Patents
Vehicle mounted GPS navigation, image and sound system display screen and panel control device thereof Download PDFInfo
- Publication number
- CN1319780C CN1319780C CNB2004100455342A CN200410045534A CN1319780C CN 1319780 C CN1319780 C CN 1319780C CN B2004100455342 A CNB2004100455342 A CN B2004100455342A CN 200410045534 A CN200410045534 A CN 200410045534A CN 1319780 C CN1319780 C CN 1319780C
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- read
- base plate
- panel control
- transmission base
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Abstract
The present invention provides a vehicular control device for display screens and panels of a GPS navigation system and an image and sound system terminal. A display screen is integrated on a host machine. The system is composed of a host machine case, a front casing and a driving bottom board, wherein the driving bottom board is installed on the lower casing of the host machine case, and can move backwards and forwards relatively to the front casing. The display screen and a panel are installed on the driving bottom board; the bottom of the lower casing of the host machine case is provided with two rack bars; the driving bottom board is provided with an electric motor, a gear speed changing mechanism and a control circuit board; the driving bottom board can move linearly backwards and forwards on the rack bars under the spacing action of a guide rail installed on the lower casing of the host machine case. The control device can use only one electric motor for switching on and off the display screen and the control panel at any angle; under the condition of not influencing the inserting and taking of a disc and a magnetic tape, the control device can best integrate the display screen of 7 inches and the host machine, can effectively solve the light reflecting problem of a touch screen on the display screen, and in addition, can adjust the display screen to the best visual angle.
Description
Technical field
The present invention relates to car borne GPS navigation, audio-video system terminal display screen and panel control setup, especially relate to two ingot specification car borne GPS navigations, audio-video system terminal display screen and panel control setup, only use a drive motor, the arbitrarily angled unlatching of LCD display and control panel is parked; And read-out can overturn forward when being opened to end position, gets tape so that insert.
Background technology
At present, (" ingot " is the general tems of the industry to known two ingot specifications, refers to the height of panel, and the height of " ingot " is 50mm, " two ingots " is 100mm) GPS navigation, audio-video system terminal display screen and panel control setup, concluding gets up is to adopt following three kinds of frame modes:
1. be 110mm * 188mm because of two ingot specification terminal display screens and control panel dimensional restriction,, adopt read-out below 5 inches in order to expose the disk exporter that advances of disc player.Control panel and read-out maintain static;
2. control panel is on main frame, and read-out is contained in other positions in the car in addition;
3. individual other terminal display screen and control panel adopt manual turnover frame mode, or electronicly but use 2-3 drive motor to realize the frame mode of electronic release, upset.
First kind of dimensional space that the frame mode actv. has utilized two ingot specifications to be limited becomes one terminal display screen and control panel and main frame.But, can not adopt the large display screen more than 5 inches, visual effect is bad, and sensation does not improve grade; Second kind of frame mode can adopt large display screen, but install complicated, take interior space.Owing to will pull out than long lead from main frame, reliability is also relatively poor; The third frame mode, the manual mode of operation complexity.Realize the frame mode of electronic release, upset with 2-3 drive motor, poor reliability is then produced complicatedly, and cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of car borne GPS navigation, audio-video system terminal display screen and panel control setup, it uses a drive motor, electronic release LCD display and control panel, and can arbitrarily angled unlatching park.
Another object of the present invention provides a kind of read-out and panel of making and turn to ventricumbent car borne GPS navigation, audio-video system terminal display screen and panel control setup, and then the convenient tape of laying.
The technical solution adopted for the present invention to solve the technical problems is: a kind of car borne GPS navigation, audio-video system terminal display screen and panel control setup, read-out is integrated on the main frame, this system is by mainframe box, fore shell and be installed in mainframe box lower casing Shang And relatively the transmission base plate that seesaws of fore shell constitute, read-out and panel then are installed on this transmission base plate, this transmission base plate by the axis of guide at the spacing down linear reciprocating motion on tooth bar of the guide groove of guide rail, the described axis of guide is installed in the both sides, rear portion of transmission base plate, this axis of guide one end is installed on the transmission base plate, the other end is installed in the guide groove of guide rail, described guide rail is installed in the lower casing both sides of mainframe box, described tooth bar is installed in the lower casing bottom of mainframe box, be equipped with by electrical motor on the described transmission base plate, the driver train that speed-changing mechanism constitutes, it is characterized in that, this driver train mainly comprises: be installed in a DC motor on the described transmission base plate, a gear reduction and a control circuit board, described transmission base plate is installed on the lower casing of mainframe box, hole on the both sides, transmission base plate lower end is connected with adapter shaft with read-out and panel control setup, two guide shafts are equipped with on the top of described read-out and panel control setup, and this guide shaft can slide in the corresponding guide groove on fore shell.
Speed reduction gearing in the described driver train is a worm-and-wheel gear, its final stage gear and the engagement of described tooth bar.
Guide groove underpart opening on the described fore shell, the position of opening can allow guide shaft to throw off guide groove, make read-out turning to prone position when maximum open position.
Described electrical motor is a high speed DC electric motor.
Description of drawings
By introducing below in conjunction with accompanying drawing after the embodiments of the invention, can clearer and more definite understanding be arranged to purpose, You Dian of the present invention.The present invention is further described below in conjunction with accompanying drawing and example.Each accompanying drawing is:
Fig. 1 is two ingot specification GPS navigation of the present invention, audio-video system terminal display screen and panel control setup screen size figure.
Fig. 2 is an initial condition lateral plan of the present invention.
Fig. 3 is that read-out of the present invention passes in and out midvoyage condition's lateral plan.
Fig. 4 is that read-out of the present invention is released end position state lateral plan.
Fig. 5 is that read-out of the present invention is released end position and rollover states lateral plan forward.
Fig. 6 is a drive mechanism birds-eye view of the present invention.
Fig. 7 is a drive mechanism cutaway view of the present invention.
Fig. 8 is a drive mechanism 3-D view of the present invention.
Fig. 9 is that transmission seat board of the present invention is connected amplification assumption diagram with read-out.
Figure 10 is a straight-tooth wheel and rack engagement amplification assumption diagram of the present invention.
Figure 11 is a fore shell guide groove amplification assumption diagram of the present invention.
The specific embodiment
At first referring to Fig. 1-5, Fig. 1 is two ingot specification GPS navigation of the present invention, audio-video system terminal display screen and panel control setup screen size figure, Fig. 2 is an initial condition lateral plan of the present invention, Fig. 3 is that read-out of the present invention passes in and out midvoyage condition's lateral plan, Fig. 4 is that read-out of the present invention is released end position state lateral plan, and Fig. 5 is that read-out of the present invention is released end position and rollover states lateral plan forward.These accompanying drawings have been showed the form of native system under various mode of operations.
Referring to Fig. 6-8, Fig. 6,7 has showed the drive mechanism of two ingot specification GPS navigation of the present invention, audio-video system terminal display screen and panel control setup below; Fig. 8 is a drive mechanism 3-D view of the present invention.From Fig. 6-8 as can be seen: car borne GPS navigation of the present invention, audio-video system terminal display screen and panel control setup, two ingot specification display screens are integrated on the main frame, this driving system is by the lower casing 10 of mainframe box, fore shell 9 and the lower casing Shang And that is contained in mainframe box be the transmission base plate 1 of fore shell motion relatively, 14 of read-out and panels are installed on this transmission base plate, two tooth bars 5 are arranged at the lower casing bottom at mainframe box, be equipped with by electrical motor on the transmission base plate, the driver train that speed-changing mechanism constitutes, it is characterized in that, this driver train mainly comprises: be installed in a DC motor 2 on the described transmission base plate 1, a gear reduction 3 and a control circuit board, described transmission base plate is installed on the interior lower casing 10 of mainframe box, the axis of guide 4 one ends are installed on the transmission base plate, the other end is installed in the guide groove of guide rail 12, described guide rail 12 is installed in the lower casing both sides of mainframe box, described tooth bar 5 and 6 engagements of speed reduction gearing final stage gear, hole on the both sides, transmission base plate 1 lower end is connected with read-out and panel 14 usefulness adapter shafts 13, two guide shafts 7 are equipped with on the top of described read-out and panel 14, and this guide shaft can slide in the corresponding guide groove 8 on fore shell 9.This actuating device only just can make the arbitrarily angled unlatching of read-out and control panel park with an electrical motor 2.Therefore improved the comfort level of using, having solved reflective, the dazzling problem And of read-out and touch-screen has effectively overcome existing two ingot specification GPS navigation, audio-video system terminal display screen and panel control setup and can not adopt large display screen more than 5 inches, maybe can adopt the large display screen more than 5 inches, but poor reliability, produce complexity, the defective that cost is higher.
Speed reduction gearing 3 in the described driver train is worm-and-wheel gears, its final stage gear 6 and described tooth bar 5 engagements.
Described guide groove 8 underpart openings, the position of opening can allow guide shaft 7 to throw off guide groove 8, make read-out turning to prone position when maximum open position.
Described DC motor can be high speed DC electric motor.
Fig. 9 is transmission seat board 1 of the present invention and read-out 14 usefulness adapter shafts 13 bonded assembly amplification assumption diagrams, and described stage clip 11 is installed on the adapter shaft 13.
Figure 10 is gear 6 of the present invention and tooth bar 5 engagement amplification assumption diagrams.
Figure 11 is the constructional drawing that guide shaft 7 of the present invention amplifies in guide groove 8.
By the screen of the turnover on operation control panel key, control circuit is sent instruction, control circuit carries out the switching electric control according to preset program to electrical motor 2.Two tooth bars 5 of two gears, 6 engagements by motor drives gear reduction 3 terminals, make transmission base plate 1 produce relative motions at spacing time of guide groove of guide rail 12 and fore shell 9 with the axis of guide 4, and can pacify and need carry out front-rear reciprocation movement, make read-out and panel open, close.There are two guide shafts 7 read-out and both sides, panel control setup upper end, slide the then vibrations that can avoid read-out to cause because of automobile bumpiness in the guide groove 8 of guide shaft on fore shell 9.Guide groove 8 underpart openings then can make read-out turning in maximum open position.So just reach and use a drive motor, LCD display and control panel can be parked in electronic arbitrarily angled unlatching, can overturn forward again so that insert the purpose of getting tape.
The invention has the beneficial effects as follows, not affecting in laser disc, the slotting situation of getting of tape, can make 7 inches display screens Integrated with main frame the best, and effectively solve the reflective problem of touch-screen on the display screen, simultaneously again can be display screen Adjust to the optimum visual angle.
Claims (4)
1. car borne GPS navigation, audio-video system terminal display screen and panel control setup, read-out is integrated on the main frame, this system is by mainframe box, fore shell and being installed on the mainframe box lower casing and the transmission base plate formation that seesaws of fore shell relatively, read-out and panel then are installed on this transmission base plate, two tooth bars are arranged at the bottom at the lower casing of mainframe box, the transmission base plate can be at the spacing linear reciprocating motion on tooth bar down that is installed in the guide rail on the lower casing of mainframe box, be equipped with by electrical motor on the transmission base plate, the driver train that speed-changing mechanism constitutes, it is characterized in that this driver train mainly comprises:
Be installed in a DC motor on the described transmission base plate, a gear reduction and a control circuit board, the final stage gear mesh of described tooth bar and speed reduction gearing, hole on the both sides, transmission base plate lower end is connected with adapter shaft with read-out and panel control setup, two guide shafts are equipped with on the top of described read-out and panel control setup, and this guide shaft can slide in the corresponding guide groove on fore shell.
2. car borne GPS navigation, audio-video system terminal display screen and panel control setup according to claim 1 is characterized in that:
Speed reduction gearing in the described driver train is a worm-and-wheel gear, its final stage gear and the engagement of described tooth bar.
3. car borne GPS navigation, audio-video system terminal display screen and panel control setup as claimed in claim 1 or 2 is characterized in that:
Described guide groove underpart opening, the position of opening can allow guide shaft to throw off guide groove, make read-out turning to prone position when maximum open position.
4. car borne GPS navigation, audio-video system terminal display screen and panel control setup as claimed in claim 1 or 2 is characterized in that:
Described DC motor is a high speed DC electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100455342A CN1319780C (en) | 2004-05-28 | 2004-05-28 | Vehicle mounted GPS navigation, image and sound system display screen and panel control device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100455342A CN1319780C (en) | 2004-05-28 | 2004-05-28 | Vehicle mounted GPS navigation, image and sound system display screen and panel control device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1704286A CN1704286A (en) | 2005-12-07 |
| CN1319780C true CN1319780C (en) | 2007-06-06 |
Family
ID=35576153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100455342A Expired - Fee Related CN1319780C (en) | 2004-05-28 | 2004-05-28 | Vehicle mounted GPS navigation, image and sound system display screen and panel control device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1319780C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447890C (en) * | 2005-03-16 | 2008-12-31 | 新科电子集团有限公司 | Mechanical parts of built-in vehicle video playing and displaying device |
| DE102007055246A1 (en) * | 2007-11-16 | 2009-05-20 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Display device in a motor vehicle |
| CN109159744B (en) * | 2018-09-13 | 2021-01-12 | 江苏亚楠电子科技有限公司 | Vehicle-mounted LCD intelligent display screen capable of being adjusted in multiple dimensions |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285503Y (en) * | 1997-09-02 | 1998-07-01 | 常州市新科精密机械有限公司 | Disc loading device with turning disc |
| US6549491B2 (en) * | 2000-03-30 | 2003-04-15 | Pioneer Corporation | Disc player |
| US6567370B1 (en) * | 1998-04-09 | 2003-05-20 | Thomson Licensing S.A. | Apparatus for the recording or for the reproduction of information with a drive system for a scanning device |
| US6590849B1 (en) * | 1999-03-31 | 2003-07-08 | Hitachi, Ltd. | Disk drive apparatus |
| CN2596500Y (en) * | 2002-12-23 | 2003-12-31 | 蔡顺利 | Optical drive gear |
| CN2698657Y (en) * | 2004-04-21 | 2005-05-11 | 菱科电子技术（中国）有限公司 | Vehicle mounted GPS navigation image and sound system display screen and panel control device |
-
2004
- 2004-05-28 CN CNB2004100455342A patent/CN1319780C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285503Y (en) * | 1997-09-02 | 1998-07-01 | 常州市新科精密机械有限公司 | Disc loading device with turning disc |
| US6567370B1 (en) * | 1998-04-09 | 2003-05-20 | Thomson Licensing S.A. | Apparatus for the recording or for the reproduction of information with a drive system for a scanning device |
| US6590849B1 (en) * | 1999-03-31 | 2003-07-08 | Hitachi, Ltd. | Disk drive apparatus |
| US6549491B2 (en) * | 2000-03-30 | 2003-04-15 | Pioneer Corporation | Disc player |
| CN2596500Y (en) * | 2002-12-23 | 2003-12-31 | 蔡顺利 | Optical drive gear |
| CN2698657Y (en) * | 2004-04-21 | 2005-05-11 | 菱科电子技术（中国）有限公司 | Vehicle mounted GPS navigation image and sound system display screen and panel control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1704286A (en) | 2005-12-07 |
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Granted publication date: 20070606 Termination date: 20140528 |