CN203376480U - Vehicle-loaded digital navigator - Google Patents
Vehicle-loaded digital navigator Download PDFInfo
- Publication number
- CN203376480U CN203376480U CN201320518796.0U CN201320518796U CN203376480U CN 203376480 U CN203376480 U CN 203376480U CN 201320518796 U CN201320518796 U CN 201320518796U CN 203376480 U CN203376480 U CN 203376480U
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- China
- Prior art keywords
- microprocessor
- vehicle
- digital
- navigating instrument
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a vehicle-loaded digital navigator, which mainly solves the problems of the prior art that the existing navigator is unable to achieve digital positioning, with high error rate. The vehicle-loaded digital navigator comprises a microprocessor which is capable of performing the GPS satellite navigation and positioning and the browsing query and route planning by an electronic map; a display screen which is connected with the microprocessor and used for displaying images; a digital display input device which is connected with the microprocessor and used for inputting the digital positioning information; a voice prompt device which is connected with the microprocessor and used for performing the voice navigation; a GPS sending and receiving antenna which is connected with the microprocessor and used for sending and receiving the GPS signal, wherein the microprocessor, the display screen, the digital display input device, the GPS sending and receiving antenna and the voice prompt device are mounted in a shell. By adopting the above scheme, the vehicle-loaded digital navigator is convenient and accurate to position, with very high practical value and popularization value.
Description
Technical field
The utility model relates to a kind of navigating instrument, specifically, relates to a kind of vehicle-mounted digital navigating instrument.
Background technology
Along with the development of China's economic and the raising of living standards of the people, automobile enters Chinese family just fast, and as the important accessory of automobile, automatic navigator has also obtained great application.Generally speaking, present navigating instrument mainly contains following several input mode, the Chinese character input: be divided into hand-written, stroke input; Phonetic: the first alphabetic search of spelling and phonetic transcriptions of Chinese characters is arranged; Phonetic entry.
Yet there is following problem in present navigating instrument:
One: the phonetically similar word of Chinese character is extremely many, one of adds ground several, easily makes mistakes;
Its two: the writing Chinese characters stroke is easily made mistakes, and user's educational level is had relatively high expectations;
Its three: Chinese dialect is too many, easily makes mistakes;
Its four: for the place that there is no Code Name, present navigating instrument can't realize the location.
In order to overcome the above problems, at application number, be: provide a kind of by the digital localization method in Chinese territory and the unique digitizing in each place, town and country, orientation in the patent application document of 201310036172.X, thereby, how to realize digitalized navigation, become the problem of the required solution of people to be complementary with it.
The utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted digital navigating instrument, mainly solves the navigating instrument existed in prior art and can't realize Digital location, the problem of easily makeing mistakes.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The vehicle-mounted digital navigating instrument comprises:
Microprocessor, realize gps satellite navigator fix, electronic chart browse queries and layout of roads;
Display screen, be connected with microprocessor, carries out picture disply;
Numeral shows input unit, with microprocessor, is connected, and carries out digital locating information input;
Voice prompting device, be connected with microprocessor, carries out Voice Navigation;
The GPS dual-mode antenna, be connected with microprocessor, carries out gps signal and receive and send;
Described microprocessor, display screen, numeral show that input unit, GPS dual-mode antenna and voice prompting device all are installed in a shell.
Consider actual demand, be provided with an above expanded function slot on described microprocessor; Be provided with two above louvres on described shell.
Consider the stability while using, described shell below is fixed with a sucker, and this sucker joins by turning axle and the shell with the shell flexible connection.
As preferably, described display screen is liquid crystal display touch screen; Described expanded function slot comprises USB interface and earphone interface.
Compared with prior art, the utlity model has following beneficial effect:
(1) in the utility model, coordinate digital map that a kind of navigating instrument that carries out the numeral location is provided, only need show that input unit inputs unique number address code and just can realize accurate location by numeral, apply very convenient.
(2) in the utility model, be provided with the expanded function slot on microprocessor, thereby according to the actual requirements, can carry out Function Extension, as terminal access, data importing derivation etc., apply very convenient.
(3) in the utility model, be provided with louvre, thereby can effectively realize heat radiation, improve product serviceable life, be provided with sucker, thereby just can realize fixing by sucker being adsorbed in to somewhere, meet people's demand.
The accompanying drawing explanation
Fig. 1 is system chart of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
Can't realize Digital location in order to solve the navigating instrument existed in prior art, the problem of easily makeing mistakes, as shown in Figure 1, the utility model discloses a kind of vehicle-mounted digital navigating instrument, comprise shell, be installed in the microprocessor in shell, the display screen be connected with microprocessor respectively, numeral show input unit, GPS dual-mode antenna and voice prompting device, wherein, microprocessor is in order to realize gps satellite navigator fix, electronic chart browse queries and layout of roads; Display screen is in order to carry out picture disply; Numeral shows that input unit is in order to carry out digital locating information input; Voice prompting device is in order to carry out Voice Navigation; The GPS dual-mode antenna receives and sends in order to carry out gps signal.
In order to improve extensibility of the present utility model, be provided with an above expanded function slot on microprocessor, as earphone interface, USB interface etc.
In order to improve thermal diffusivity of the present utility model, to increase serviceable life, be provided with two above louvres on shell.
Consider the stability while using, the shell below is fixed with a sucker, and this sucker joins by turning axle and the shell with the shell flexible connection.
As preferably, the utility model selects liquid crystal display touch screen as display screen.
In the utility model, each device blocks is existing hardware, at this, does not just more speak more bright.
According to above-described embodiment, just can realize well the utility model.
Claims (6)
1. the vehicle-mounted digital navigating instrument, is characterized in that, comprising:
Microprocessor, realize gps satellite navigator fix, electronic chart browse queries and layout of roads;
Display screen, be connected with microprocessor, carries out picture disply;
Numeral shows input unit, with microprocessor, is connected, and carries out digital locating information input;
Voice prompting device, be connected with microprocessor, carries out Voice Navigation;
The GPS dual-mode antenna, be connected with microprocessor, carries out gps signal and receive and send;
Described microprocessor, display screen, numeral show that input unit, GPS dual-mode antenna and voice prompting device all are installed in a shell.
2. vehicle-mounted digital navigating instrument according to claim 1, is characterized in that, is provided with an above expanded function slot on described microprocessor.
3. vehicle-mounted digital navigating instrument according to claim 2, is characterized in that, is provided with two above louvres on described shell.
4. vehicle-mounted digital navigating instrument according to claim 3, is characterized in that, described shell below is fixed with a sucker, and this sucker joins by turning axle and the shell with the shell flexible connection.
5. vehicle-mounted digital navigating instrument according to claim 4, is characterized in that, described display screen is liquid crystal display touch screen.
6. vehicle-mounted digital navigating instrument according to claim 5, is characterized in that, described expanded function slot comprises USB interface and earphone interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518796.0U CN203376480U (en) | 2013-08-24 | 2013-08-24 | Vehicle-loaded digital navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518796.0U CN203376480U (en) | 2013-08-24 | 2013-08-24 | Vehicle-loaded digital navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376480U true CN203376480U (en) | 2014-01-01 |
Family
ID=49839003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518796.0U Expired - Fee Related CN203376480U (en) | 2013-08-24 | 2013-08-24 | Vehicle-loaded digital navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203376480U (en) |
-
2013
- 2013-08-24 CN CN201320518796.0U patent/CN203376480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |