CN201408262Y - Combined type vehicle-mounted GPS - Google Patents
Combined type vehicle-mounted GPS Download PDFInfo
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- CN201408262Y CN201408262Y CN2009201315056U CN200920131505U CN201408262Y CN 201408262 Y CN201408262 Y CN 201408262Y CN 2009201315056 U CN2009201315056 U CN 2009201315056U CN 200920131505 U CN200920131505 U CN 200920131505U CN 201408262 Y CN201408262 Y CN 201408262Y
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Abstract
The utility model relates to the GPS navigation and positioning field, in particular to a combined type vehicle-mounted GPS integrating a vehicle-mounted multimedia player and hand-hold navigation, which comprises a display terminal and a vehicle-mounted multimedia player base body, wherein, the display terminal can be arranged in an embedded manner on the vehicle-mounted multimedia player base body, the display terminal is provided with an ejector pin contact piece, the a contact ejector pin matched with the ejector pin contact piece is arranged on the vehicle-mounted multimedia player base body, and the display terminal comprises a GPS module and a display screen. The utility model has the following benefits: 1. the utility model is tailored to the requirements as to vehicle-mounted installation and portability by being integrated with the vehicle-mounted multimedia player and hand-hold navigation; 2. due to the combination mode, the utility model is easy to operate, safe and reliable; and 3. the hand-hold display terminal is used for achieving such functions as monitoring, wireless audio/video reception, wireless high-speed access to the internet, mobile phone conversation and the like.
Description
Technical field
The utility model relates to the GPS positioning and navigation field, refers more particularly to a kind of combined type vehicle GPS that merges vehicle mounted multimedia machine and hand-held navigation.
Background technology
GPS, i.e. GPS (Global Positioning System), it is a middle distance circuit orbit global position system, can provide accurate in locating and high precision time benchmark for earth surface overwhelming majority areas.This system finishes by 24 gps satellites in the space.Minimum needs are 3 satellites wherein, just can determine your position on earth rapidly.The satellite number that can receive is many more, and the position that decoding is come out is just accurate more.GPS is made of three parts: (1) Ground Control part, form by master station (being in charge of, coordinating the work of whole ground control system), ground-plane antenna (under the control of master station, seeking text), monitoring station (automatic data acquisition center) and communication backup system (data transmission) to the satellite injection; (2) space segment is made up of 24 satellites, is distributed on the plane, 6 roads; (3) user's set part mainly is made up of GPS receiver and satellite antenna.The principal feature of GPS: (1) is round-the-clock; (2) whole world covers; (3) three-dimensional constant speed timing high precision; (4) quick time-saving and efficiency rate: (5) are widely used multi-functional.The main application of GPS: use on (1) land, mainly comprises automobile navigation, emergency reaction, atmospheric physics observation, geophysics resource exploration, engineering survey, deformation monitoring, earth movement monitoring, urban planning control etc.; (2) use the ocean, comprises that the best voyage of ocean-going vessel course line is measured, ship Real-Time Scheduling and hunt for treasure in navigation, ocean rescue, ocean, hydrogeological survey and ocean platform location, eustasy monitoring etc.; (3) aerospace applications comprises aircraft navigation, the control of airborne remote sensing attitude, low orbit satellite orbit determination, missile guidance, air rescue and manned spacecraft protection detection etc.Gps satellite receiver kind is a lot, is divided into geodetic type, full site type, timing type, handheld, integrated-type according to model; Be divided into vehicular, boat-carrying formula, machine-carried type, spaceborne formula, missile-borne formula according to purposes.
Through surplus 20 years facts have proved, gps system was a high precision, round-the-clock and global radio navigation, location and multifunction system regularly.That the GPS technology has developed into is multi-field, the international new high-tech industry of multi-mode, multi-usage, multi-model.
And at present along with development of science and technology, the global location navigation obtains and uses more widely, and vehicle mounted guidance and hand-held navigation become the two big important applied field of GPS.Vehicle mounted guidance mainly cooperates stent applications to realize in vehicle-mounted dual mode by integrated GPS function of vehicle-carrying DVD or hand-held navigation at present, and the former GPS function only limits to use in the automobile, has relative limitation; But the latter can portablely can't realize all multi-functional of vehicle-carrying DVD simultaneously, in addition if stayed in car by the car owner, exists and is pounded vehicle window and steal the potential safety hazard of GPS.
Based on the weak point of above-mentioned GPS positioning navigation device, the inventor has designed the utility model " a kind of combined type vehicle GPS ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical matters to be solved is: a kind of combined type vehicle GPS that merges vehicle mounted multimedia machine and hand-held navigation is provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of combined type vehicle GPS, it comprises display terminal, it also comprises vehicle mounted multimedia machine matrix, display terminal can be inlayed and be located at vehicle mounted multimedia machine matrix, display terminal is provided with the thimble contact chip, vehicle mounted multimedia machine matrix is provided with the contact thimble with the corresponding cooperation of thimble contact chip, and display terminal comprises GPS module and display screen.
Described thimble contact chip is located at bottom, top, back or the sidepiece of display terminal.
Described vehicle mounted multimedia machine matrix is provided with and is used for pushing-type opening device that display terminal is locked behind the vehicle mounted multimedia machine matrix of packing into.
Described vehicle mounted multimedia machine matrix is equipped with the emitting antenna that video is wirelessly transmitted to display terminal, and display terminal is equipped with the wireless video receiver module that matches with emitting antenna.
Described display terminal is provided with the communication module that is used for vehicle mounted multimedia machine matrix emissioning controling signal.Display terminal can infinitely be controlled the work of vehicle mounted multimedia machine matrix by communication module, and communication module is a bluetooth module.
Described display terminal is provided with the gsm module that is used to realize mobile phone communication.
Described display terminal is provided with the bluetooth module that is used to realize audio frequency and video and file wireless transmission.
Described display terminal is provided with GPRS module, WIFI module, wireless video receiver module, FM transmitter module or is used to realize the 3G module of high speed Internet access function.
Described display screen is for controlling the touching display screen of vehicle mounted multimedia machine matrix work.
Described display terminal is equiped with interchangeable IMD face-piece (IMD:Inmold Decoration, plastic surface decoration technique), and the IMD face-piece is replaceable, anti-scratch and protection screen.
A kind of combined type vehicle GPS comprises display terminal (PND) and vehicle mounted multimedia machine matrix (DVD) two parts, and independently control system is all arranged separately.Display terminal is a complete portable GPS navigation instrument, system disposition GPS navigation (built-in gps antenna), the Mp3/Mp4 amusement, loudspeaker (carrying loudspeaker) its when can realize common navigating instrument function, integrated bluetooth module, gsm module, GPRS module, WIFI module, 2.4G wireless receiving module, 3G module can realize functions such as monitoring, audio-video wireless reception, wireless high-speed online, bluetooth conversation, GSM conversation; The built-in vehicle-carrying DVD of vehicle mounted multimedia machine matrix (movement, decoding), FM/AM (Radio broadcasting)), vehicle-mounted power amplifier (4*48W, audio is handled), but expansion of digital television, IPOD control, CDC (dish case), RDS functional modules such as (digital broadcastings).Independent use can realize as listening CD, listen the function of FM broadcasting, automatically (two cover scripts are system independently to be integrated into a total system when itself and display terminal combine, cooperation mutually, for the user is exactly a cover system), can pass through the DVD of the touch main control system of display screen, the vehicle-mounted power amplifier of FM/AM/, the sound of display terminal also pass to the power amplifier section processes of host side automatically.
The combination of display terminal and vehicle mounted multimedia machine matrix, the mode that adopts the bottom thimble to contact.Consideration for human factor engineering, product environment for use, security, brand-new laterally the pushing-type ejecting structure and the matching design mechanism auto-lock function of handled easily adopted in the assembling of display terminal and vehicle mounted multimedia machine matrix, guarantees that display terminal is installed to guarantee again can not fall because of jolting in the display terminal driving process with the time convenient to remove.
The video of DVD can be wirelessly transmitted to PND (DVD is furnished with emitting antenna, and PND is furnished with 2.4G wireless video receiver module), even PND is not contained in the DVD like this, can watch the film that DVD plays in the same old way.So just no longer be subjected to the restriction of screen size or screen distance, as long as take, the film that DVD plays can be watched as TV reception in any seat in car, and can receive simultaneously by many PND, and many people watch simultaneously.
Display terminal in the utility model has following characteristics:
1), display terminal adopts touch display screen, touch control operation mode has satisfied the request for utilization of vehicle mounted multimedia machine.
2), display terminal integrated with Bluetooth, 2.4G wireless receiving module, 3G module, can realize the wireless receiving of audio frequency and video.
3), the integrated GPRS of display terminal and realization high speed Internet access function WIFl module and 3G module.
4), display terminal integrated GSM module can realize mobile phone communication.
5), the display terminal partial design has the thimble contact chip, the design of vehicle mounted multimedia machine matrix has contact thimble, display terminal to pack into to rely on the thimble contact to realize the perfect combination of the two behind the vehicle mounted multimedia machine matrix.
The beneficial effect of a kind of combined type vehicle GPS of the utility model is:
1, merges vehicle mounted multimedia machine and hand-held navigation, satisfy vehicle-mounted and portable double requirements.
2, array mode is easy and simple to handle, safe and reliable.Display terminal and vehicle mounted multimedia machine matrix are capable of being combined to become complete vehicle mounted multimedia machine, and also can work alone after separating, and except that working alone, can also both mutual communications.
When 3, hand-held display terminal is realized navigation feature, can realize functions such as monitoring, audio-video wireless reception, wireless high-speed online, mobile phone communication.
4, vehicle mounted multimedia machine matrix simultaneously device the GSM/3G module is arranged, can realize communicating by letter between main frame and the PND, main frame can be launched present position information to PND under released state, the driver also can monitor the position of automobile in real time after carrying PND to leave car like this.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the released state synoptic diagram of display terminal (PND) and vehicle mounted multimedia machine matrix (DVD);
Fig. 2 is the assembled state synoptic diagram of PND and DVD;
Fig. 3 is PND thimble contact chip contacts thimble with DVD a structural representation;
Fig. 4 is PND thimble contact chip contacts top-pin for locking with DVD a front elevation;
Fig. 5 is PND thimble contact chip contacts top-pin for locking with DVD a view;
Fig. 6 is the front elevation of PND thimble contact chip when contacting thimble with DVD and unblanking;
Fig. 7 is the view of PND thimble contact chip when contacting thimble with DVD and unblanking;
Fig. 8 is the structural representation of interchangeable face-piece among the PND;
Fig. 9 is the decomposing schematic representation of single DIN vehicle mounted multimedia machine matrix and display terminal;
Figure 10 is the combination synoptic diagram of single DIN vehicle mounted multimedia machine matrix and display terminal;
Figure 11 is the circuit principle structure block diagram of PND;
Figure 12 is the circuit principle structure block diagram of DVD.
Embodiment
Referring to figs. 1 through Figure 12, the utility model is to implement like this:
At Fig. 1 to Fig. 8 is the structural representation of two DIN vehicle mounted multimedia machine matrixes and display terminal, Fig. 9 and Figure 10 are the structural representations of single DIN vehicle mounted multimedia machine matrix and display terminal, a kind of combined type vehicle GPS comprises display terminal 10, it also comprises vehicle mounted multimedia machine matrix 20, display terminal 10 can be inlayed and be located at vehicle mounted multimedia machine matrix 20, display terminal 10 is provided with thimble contact chip 11, vehicle mounted multimedia machine matrix 20 is provided with the contact thimble 21 with the 11 corresponding cooperations of thimble contact chip, and display terminal 10 comprises GPS module 12 and display screen 13.Display screen 13 is 5 cun touching display screens, and bigger display area better meets the request for utilization of vehicle mounted multimedia machine matrix.
Thimble contact chip 11 can be located at bottom, top, back or the sidepiece of display terminal 10, in the present embodiment, thimble contact chip 11 is located at the bottom of display terminal 10, is provided with the contact thimble 21 with the 11 corresponding cooperations of thimble contact chip on vehicle mounted multimedia machine matrix 20.
In the present embodiment, vehicle mounted multimedia machine matrix 20 is provided with and is used for display terminal 10 at the pushing-type opening device 22 of vehicle mounted multimedia machine matrix 20 back lockings of packing into.Vehicle mounted multimedia machine matrix 20 is equipped with the emitting antenna that video is wirelessly transmitted to display terminal 10, and display terminal 10 is equipped with the wireless video receiver module 14 that matches with emitting antenna.Display terminal 10 is provided with the communication module that is used for vehicle mounted multimedia machine matrix 20 emissioning controling signals, is bluetooth module 15 at this communication module.Display terminal 10 is provided with the gsm module 19 that is used to realize mobile phone communication.Display terminal 10 is provided with the bluetooth module 15 that is used to realize the audio-video wireless reception.Display terminal 10 is provided with GPRS module 16, WIFI module 17, wireless video receiver module 14, FM transmitter module or is used to realize the 3G module of high speed Internet access function.That display terminal 10 is equiped with is replaceable, anti-scratch and the IMD face-piece 12 that is used to protect screen.
The video of vehicle mounted multimedia machine matrix 20 can be wirelessly transmitted to display terminal 10, because vehicle mounted multimedia machine matrix 20 is furnished with emitting antenna, display terminal 10 is furnished with 2.4G wireless video receiver module 14, even display terminal is not contained in the vehicle mounted multimedia machine matrix 20 like this, can watch the film that vehicle mounted multimedia machine 20 matrixes are play in the same old way.So just no longer be subjected to the restriction of screen size or screen distance, as long as take, the film that vehicle mounted multimedia machine matrix 20 is play can be watched as TV reception in any seat in car, and can receive simultaneously by many display terminals 10, and many people watch simultaneously.
In Figure 11, display terminal 10 partial functions have 1) core: ARM CPU, DDR2 and NAND FLASH; 2) bluetooth module 15; 3) the WIFI module 17, meet 802.11b/g, realize getting online without being tethered to a cable; 4) GPS, vehicle mounted guidance, built-in aerial is inserted on the vehicle mounted multimedia machine matrix 20 and automatically switches to the external antenna receiving satellite signal; 5) 2.4G wireless video receiver module 14 can be done wireless monitor, wireless backsight, baby monitor etc.; 6) the FM transmitter module 1, wireless sound passed to vehicle power amplifier; 7) battery 18, and 3.7V/2000mA can continuous working 4 hours; 8) playback module 2, and being used for provides musical sound or voice suggestion to the user; 9) the 3G module 3, are used to realize the high speed Internet access function.
In Figure 12, vehicle-mounted power amplifier control panel 23 is arranged in the vehicle mounted multimedia machine matrix 20, vehicle-mounted power amplifier control panel 23 is connected with respectively: 1) AM/FM radio reception module 24, support China and the international frequency range.2) DVD player core decoding deck 25 is supported optical disc's type: DVD-ROM DVD-R/+R DVD-RW/+RW CD-DACD-ROM CD-R CD-RW.And support the control of global function touch-screen.3) the power amplifier part of vehicle-mounted power amplifier control panel 23 itself supports high, medium and low audio to handle, reverberation, volume, Mute control and supper bass output.4) the TV functions module 27, support to simulate TV and mobile digital TV, alternative.5) the TMC functional module 28, support American-European intelligent navigation.6) the DCD external connection module 26, can external CDC, and IPOD, SD card, USB flash disk.7) function button 29, are used for the each several part function is operated.
The above, it only is the preferred embodiment of a kind of combined type vehicle GPS of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (10)
1, a kind of combined type vehicle GPS, it comprises display terminal (10), it is characterized in that: it also comprises vehicle mounted multimedia machine matrix (20), display terminal (10) can be inlayed and be located at vehicle mounted multimedia machine matrix (20), display terminal (10) is provided with thimble contact chip (11), vehicle mounted multimedia machine matrix (20) is provided with the contact thimble (21) with the corresponding cooperation of thimble contact chip (11), and display terminal (10) comprises GPS module and display screen (13).
2, a kind of combined type vehicle GPS according to claim 1 is characterized in that described thimble contact chip (11) is located at bottom, top, back or the sidepiece of display terminal (10).
3, a kind of combined type vehicle GPS according to claim 1 is characterized in that described vehicle mounted multimedia machine matrix (20) is provided with the pushing-type opening device (22) that is used for display terminal (10) locking behind the vehicle mounted multimedia machine matrix (20) of packing into.
4, a kind of combined type vehicle GPS according to claim 1, it is characterized in that described vehicle mounted multimedia machine matrix (20) is equipped with the emitting antenna that video is wirelessly transmitted to display terminal (10), display terminal (10) is equipped with the wireless video receiver module (14) that matches with emitting antenna.
5, a kind of combined type vehicle GPS according to claim 4 is characterized in that described display terminal (10) is provided with the communication module that is used for vehicle mounted multimedia machine matrix (20) emissioning controling signal.
6, a kind of combined type vehicle GPS according to claim 1 is characterized in that described display terminal (10) is provided with the gsm module (19) that is used to realize mobile phone communication.
7, a kind of combined type vehicle GPS according to claim 1 is characterized in that described display terminal (10) is provided with the bluetooth module (15) that is used to realize audio frequency and video and file wireless transmission.
8, a kind of combined type vehicle GPS according to claim 1 is characterized in that described display terminal (10) is provided with GPRS module (16), is used to realize the WIFI module (17) and the 3G module (3) of high speed Internet access function.
9, a kind of combined type vehicle GPS according to claim 1 is characterized in that described display screen (13) is for controlling the touching display screen of vehicle mounted multimedia machine matrix (20) work.
10, a kind of combined type vehicle GPS according to claim 1 is characterized in that the IMD face-piece (12) that described display terminal (10) is equiped with replaceable, anti-scratch and is used to protect screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315056U CN201408262Y (en) | 2009-05-04 | 2009-05-04 | Combined type vehicle-mounted GPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315056U CN201408262Y (en) | 2009-05-04 | 2009-05-04 | Combined type vehicle-mounted GPS |
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| CN201408262Y true CN201408262Y (en) | 2010-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201315056U Expired - Fee Related CN201408262Y (en) | 2009-05-04 | 2009-05-04 | Combined type vehicle-mounted GPS |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012155592A1 (en) * | 2011-05-18 | 2012-11-22 | Huang Heyun | In-vehicle multimedia video entertainment system |
| CN103001651A (en) * | 2011-09-14 | 2013-03-27 | 深圳市奥尼电子工业有限公司 | Radio audio transmission method and multimedia device with radio audio transmission function |
| CN103310646A (en) * | 2012-03-13 | 2013-09-18 | 张国飙 | Vehicle-mounted system based on smart phone |
-
2009
- 2009-05-04 CN CN2009201315056U patent/CN201408262Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012155592A1 (en) * | 2011-05-18 | 2012-11-22 | Huang Heyun | In-vehicle multimedia video entertainment system |
| CN103001651A (en) * | 2011-09-14 | 2013-03-27 | 深圳市奥尼电子工业有限公司 | Radio audio transmission method and multimedia device with radio audio transmission function |
| CN103310646A (en) * | 2012-03-13 | 2013-09-18 | 张国飙 | Vehicle-mounted system based on smart phone |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120504 |