CN203438949U - MHL (mobile high-definition link) separate vehicle-mounted navigator - Google Patents

MHL (mobile high-definition link) separate vehicle-mounted navigator Download PDF

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Publication number
CN203438949U
CN203438949U CN201320585836.3U CN201320585836U CN203438949U CN 203438949 U CN203438949 U CN 203438949U CN 201320585836 U CN201320585836 U CN 201320585836U CN 203438949 U CN203438949 U CN 203438949U
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China
Prior art keywords
mhl
base
box
plug
guidance
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CN201320585836.3U
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Chinese (zh)
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周其彬
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周其彬
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Priority to CN201320585836.3U priority Critical patent/CN203438949U/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/265Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays

Abstract

The utility model relates to an MHL (mobile high-definition link) separate vehicle-mounted navigator, which comprises a base (1) and a plug-in box (2), wherein the base (1) is embedded into a center console of a vehicle, comprises a display screen (11) and a control circuit board on the back surface of the display screen, and is provided with a base control chip, and an MHL base interface, a display driving module, a power amplification module and a radio module with an antenna, which are electrically connected with the base control chip; the plug-in box (2) is connected with the base through an MHL cable, and comprises a central processor, an intelligent installation and operation system, a navigation application storage module, a shell and one or more antennae besides the radio antenna, the intelligent installation and operation system and the navigation application storage module are electrically connected with the central processor, electromagnetic waves can pass through the shell, and the one or more antennae besides the radio antenna are arranged in the plug-in box (2) in a centralized way, and are electrically connected with the central processor. According to the vehicle-mounted navigator, the cost and the maintenance cost are greatly lowered; and in addition, influence of a failure of the plug-in box on basic requirements is eliminated, and the plug-in box can be replaced with a mobile phone.

Description

A kind of MHL separation type vehicle mounted guidance
Technical field
The utility model relates to global positioning system (GPS) vehicle mounted guidance and antenna technology, is specifically related to a kind of mobile terminal high-definition audio and video standard interface (MHL) separation type vehicle mounted guidance.
Background technology
Vehicle mounted guidance utilizes vehicle GPS (global positioning system) to coordinate electronic chart to carry out, and it can facilitate and tell exactly driver to go to the shortest or the fastest path of destination, is the good assistant of chaufeur.Traditional vehicle-mounted intelligent control system (containing GPS navigation) comprises the component parts such as chip, antenna, treater, internal memory, screen, button, loud speaker, is combined into together a base except antenna part, is generally all arranged on automobile center console, and screen outwardly.At present, once vehicle-mounted intelligent control system et out of order need be torn machine maintenance open, this brings following inconvenience to user:
1, damage and cause basic capacities such as losing reversing, radio reception;
2, be difficult to HardwareUpgring;
3, maintenance cost is large.
Utility model content
The utility model technical issues that need to address are, how a kind of MHL separation type vehicle mounted guidance is provided, and can reduce and tear machine maintenance rate open and guarantee working stability.
Above-mentioned technical matters of the present utility model solves like this: build a kind of MHL separation type vehicle mounted guidance, it is characterized in that, comprising:
Base, for the embedded vehicle centre console that is arranged on, comprise read-out (21) and read-out back side control circuit board, on described circuit card, comprise power module, also comprise the MHL base interface, driver module, power amplifier module of base control chip and electrical connection thereof and with the radio receiver module of antenna;
Plug-in box, be connected by MHL cable with described base, the memory module that intelligent operating system and navigation application are installed that comprises central process unit and electrical connection thereof, also comprise can be by electromagnetic shell and the inner integrated placement being electrically connected to described central process unit the one or more antennas of native system except radio aerial.
The MHL separation type vehicle mounted guidance providing according to the utility model, this vehicle mounted guidance also comprises the mobile phone that intelligent operating system and navigation application are installed that MHL cable is connected with base that passes through that can substitute described plug-in box.
The MHL separation type vehicle mounted guidance providing according to the utility model, described mobile phone and plug-in box by identical or separately different MHL base interface be connected base.
The MHL separation type vehicle mounted guidance providing according to the utility model, in described plug-in box, antenna comprises one or more in gps antenna, third generation mobile (3G) antenna, Bluetooth antenna, master antenna and WLAN (WIFI) antenna.
The MHL separation type vehicle mounted guidance providing according to the utility model, described plug-in box arranges PCI on shell, and described PCI comprises universal serial port bus (USB) interface.
The MHL separation type vehicle mounted guidance providing according to the utility model, described PCI also comprises utilizing camera interface.
The MHL separation type vehicle mounted guidance providing according to the utility model, outside USB flash disk and or the 3G wireless Internet card of connecting of described USB interface.
The MHL separation type vehicle mounted guidance providing according to the utility model, described plug-in box disposes fixed support.
The MHL separation type vehicle mounted guidance providing according to the utility model, in described plug-in box, memory module comprises Double Data Rate synchronous DRAM (DDR), flash memory (FLASH) or storage card.
The MHL separation type vehicle mounted guidance providing according to the utility model, the base control chip of described base (1) is outside Reverse Sensor or the camera Reverse Sensor of being electrically connected to also.
The MHL separation type vehicle mounted guidance providing according to the utility model, Car antnna box disposes fixed support.
The MHL separation type vehicle mounted guidance providing according to the utility model, comprises the combination in any of above-mentioned technical characterictic.
The MHL separation type vehicle mounted guidance that the utility model provides, breaks through conventional thought, adopts separate type, compared with prior art, has following advantage:
1, base can independent radio reception, reversing and MP3 play, and plug-in box fault does not affect vehicle console basic function and uses;
2, antenna centralized maintenance management, more Peripheral Interfaces and the two-way control of mobile phone and the if desired alternative plug-in box of mobile phone complete the functions such as navigation;
3, reduce and open the maintenance of car body and facilitate HardwareUpgring.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, further the utility model is elaborated:
Fig. 1 is the integral structure schematic diagram of the MHL separation type vehicle mounted guidance that provides of the utility model;
Fig. 2 is the external structure schematic diagram of base in Fig. 1;
Fig. 3 is the internal circuit configuration schematic diagram of base in Fig. 1;
Fig. 4 is the external structure schematic diagram of Car antnna box in Fig. 1;
Fig. 5 is the internal circuit configuration schematic diagram of Car antnna box in Fig. 1.
Reference numeral wherein: 1-base, the plug-in box of 2-, 3-mobile phone, 11-read-out, 12-back, 21-support, 22-box body.
The specific embodiment
The MHL separation type vehicle mounted guidance of the preferred embodiment that the utility model provides, structure as shown in Figure 1, the console that insert base 1 is installed in compartment, realize driving basic function, be connected again the built-in CPU of plug-in box 2, memory device and complete the Premium Features such as navigation by MHL connection cable with plug-in box 2 everyday.Base 1 can also be connected with mobile phone 3 by MHL connection cable, replaces its work or carry out two-way control when plug-in box 2 fault.Plug-in box 2 is by external devices such as external interface MP3 player, USB flash disk and 3G cards of surfing Internet.Wherein:
(i) base 1
As shown in Figure 2, base 1 front is provided with read-out 11, and back 12 comprises control circuit board and control circuit.Base 11, circuit as shown in Figure 3, comprises power supply, main control MCU, display driver, radio receiver module and power amplifier module, by corresponding MHL interface separately, connects respectively plug-in box 2 and mobile phone 3.
(ii) plug-in box 2
As shown in Figure 4, this plug-in box 2 comprises support 21 and box body 22, by MHL cable, connects insert base.Support 21 can be attached on glass for vehicle window, is flexibly connected with box body 22.
As shown in Figure 5, these plug-in box 2 built-in aerial body and CPU, also comprise external expansion interface and with the MHL connection cable of base, antenna comprises GPS+GLONASS antenna, WIFI antenna, master antenna, Bluetooth antenna.External expansion interface comprises USB interface, utilizing camera interface and the power interface that connects USB flash disk or 3G card of surfing Internet.
Certainly, the above is only preferred embodiment of the present utility model, and the equivalence done according to structure, feature and flow process described in the utility model patent claim therefore all changes or modifies, in being included in the utility model patent claim and being.

Claims (10)

1. a MHL separation type vehicle mounted guidance, is characterized in that, comprising:
Base (1), for the embedded vehicle centre console that is arranged on, comprise read-out (11) and read-out back side control circuit board, on described circuit card, comprise power module, also comprise the MHL base interface, driver module, power amplifier module of base control chip and electrical connection thereof and with the radio receiver module of antenna;
Plug-in box (2), be connected by MHL cable with described base, comprise the installation and operation intelligent operating system of central process unit and electrical connection thereof and the memory module of navigation application, also comprise can be by electromagnetic shell and the inner integrated placement being electrically connected to described central process unit the one or more antennas of native system except radio aerial.
2. MHL separation type vehicle mounted guidance according to claim 1, it is characterized in that, this vehicle mounted guidance also comprises the mobile phone that intelligent operating system and navigation application are installed (3) that MHL cable is connected with base (1) that passes through that can substitute described plug-in box (2).
3. MHL separation type vehicle mounted guidance according to claim 2, is characterized in that, described mobile phone (3) and plug-in box (2) by identical or separately different MHL base interface be connected base (1).
4. according to MHL separation type vehicle mounted guidance described in any one in claim 1-3, it is characterized in that, in described plug-in box, antenna comprises one or more in gps antenna, 3G antenna, Bluetooth antenna, master antenna and WIFI antenna.
5. MHL separation type vehicle mounted guidance according to claim 4, is characterized in that, described plug-in box arranges PCI on shell, and described PCI comprises USB interface.
6. MHL separation type vehicle mounted guidance according to claim 4, is characterized in that, described PCI also comprises utilizing camera interface.
7. MHL separation type vehicle mounted guidance according to claim 4, is characterized in that, outside USB flash disk and or the 3G wireless Internet card of connecting of described USB interface.
8. MHL separation type vehicle mounted guidance according to claim 4, is characterized in that, described plug-in box (2) disposes fixed support (21).
9. according to MHL separation type vehicle mounted guidance described in any one in claim 1-3, it is characterized in that, in described plug-in box, memory module comprises DDR, FLASH or storage card.
10. according to MHL separation type vehicle mounted guidance described in any one in claim 1-3, it is characterized in that, the base control chip of described base (1) is outside Reverse Sensor or the camera Reverse Sensor of being electrically connected to also.
CN201320585836.3U 2013-09-22 2013-09-22 MHL (mobile high-definition link) separate vehicle-mounted navigator Active CN203438949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320585836.3U CN203438949U (en) 2013-09-22 2013-09-22 MHL (mobile high-definition link) separate vehicle-mounted navigator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320585836.3U CN203438949U (en) 2013-09-22 2013-09-22 MHL (mobile high-definition link) separate vehicle-mounted navigator
PCT/CN2014/085899 WO2015039565A1 (en) 2013-09-22 2014-09-04 Mhl separated vehicle-mounted navigator

Publications (1)

Publication Number Publication Date
CN203438949U true CN203438949U (en) 2014-02-19

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Application Number Title Priority Date Filing Date
CN201320585836.3U Active CN203438949U (en) 2013-09-22 2013-09-22 MHL (mobile high-definition link) separate vehicle-mounted navigator

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CN (1) CN203438949U (en)
WO (1) WO2015039565A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015039565A1 (en) * 2013-09-22 2015-03-26 深圳市掌讯通讯设备有限公司 Mhl separated vehicle-mounted navigator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101246209A (en) * 2008-03-06 2008-08-20 东莞市欧珀电子工业有限公司 Split type vehicle mounted GPS
CN202794527U (en) * 2012-10-15 2013-03-13 成都众易通科技有限公司 Multifunctional GPS vehicle-mounted terminal
CN102982834A (en) * 2012-10-25 2013-03-20 延锋伟世通电子科技(上海)有限公司 Separating type car navigation entertainment terminal system
CN103197330B (en) * 2013-02-21 2015-09-09 深圳市掌讯通讯设备有限公司 Separate type onboard navigation system
CN203134988U (en) * 2013-02-21 2013-08-14 深圳市掌讯通讯设备有限公司 Vehicle antenna box
CN203438949U (en) * 2013-09-22 2014-02-19 周其彬 MHL (mobile high-definition link) separate vehicle-mounted navigator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015039565A1 (en) * 2013-09-22 2015-03-26 深圳市掌讯通讯设备有限公司 Mhl separated vehicle-mounted navigator

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