CN201437343U - Vehicle navigation system - Google Patents
Vehicle navigation system Download PDFInfo
- Publication number
- CN201437343U CN201437343U CN200920075302XU CN200920075302U CN201437343U CN 201437343 U CN201437343 U CN 201437343U CN 200920075302X U CN200920075302X U CN 200920075302XU CN 200920075302 U CN200920075302 U CN 200920075302U CN 201437343 U CN201437343 U CN 201437343U
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- CN
- China
- Prior art keywords
- navigation system
- movable flip
- mount pad
- navigation device
- onboard navigation
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- Expired - Fee Related
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Abstract
The utility model relates to a vehicle navigation system which comprises a portable navigator, an installation support for installing the portable navigator and a vehicle entertainment system connected with the portable navigator through a wire harness; the installation support comprises an installation base, a movable flip cover arranged in the installation base and hinged with the installation base, a locking button arranged on the installation base for locking the movable flip cover, and a fixing device arranged on at least one side of the installation base for installing and fixing the installation support; and the movable flip cover is provided with a wire harness interface which can be connected with the portable navigator. Compared with the existing vehicle navigation system, the vehicle navigation system realizes the significant improvement in safety, reliability, complete vehicle integrity, portability, diversified functions, lowest cost and the like.
Description
Technical field
The utility model relates to a kind of navigationsystem, relates in particular to a kind of onboard navigation system.
Background technology
Onboard navigation system more and more becomes one of focus of China's automotive electronics market development, and domestic many enterprises put in the production and research and development of onboard navigation system product one after another.Onboard navigation system mainly is divided into two classes according to mounting means at present: pre-installed navigationsystem and back dress navigationsystem.
Pre-installed navigationsystem be meant be included in the car load design configurations, manufacturing the navigationsystem that link is installed, integrated with the car load perfection, and system has high reliability through the strict testing authentication of supplier and car load factory.Shortcoming is not possess mobility, the user must be after getting on the bus could the setting navigation destination; And the renewal speed of map datum is slower, is generally 1 year twice, and the each cost that upgrades of user is also very high.
Dress navigationsystem in back is meant that with portable navigation device independently be core, and it is installed in the navigationsystem that realizes navigation feature on the matched bracket.Navigating instrument is by the Cigarette lighter power taking, and no extra wire harness links to each other with car load, and original system is not done change.The advantage of afterloading system is numerous: mobility is strong, and volume is little, be easy to carry, and feature richness, cost is low; And map data update is fast, and the user can freely obtain.But the shortcoming of afterloading system is also very outstanding: poor stability, system frame are fixed on the front windshield usually, block pilot's line of vision; Too showy, cause pilferage easily; Far away from chaufeur, operation inconvenience; Display effect is poor, and the general higher configuration of system screen is 4.3 inches, and with respect to preceding assembling system 6.5 inches screen easily, display screen is less than normal, thus when driving the often difficult particular content of seeing navigation or map clearly; The car load integrated level is poor, and afterloading system comes sounding with the boombox of oneself, and sound effect is poor, and arbitrates with car load sound system absence of audio, causes the phase mutual interference easily, makes the client can't not hear prompting; Must be by power lead from a mouth power taking, wire harness exposes not attractive in appearance.
In sum, be necessary to design a kind of new onboard navigation system to overcome the defective of prior art in fact.
The utility model content
The purpose of this utility model is to provide a kind of onboard navigation system, carry the characteristics that navigationsystem is had complementary advantages at pre-installed, half pre-installed, back entrucking, combination by pre-installed and back dress navigationsystem, finish a kind of later-model onboard navigation system, reached the balance that satisfies safety, car load integration, reliability, portability, functional diversity and cost optimization.
To achieve these goals, onboard navigation system of the present utility model is such design-calculated:
A kind of onboard navigation system, it comprises portable navigation device, is used to install the mounting bracket of this portable navigation device and the vehicle entertainment system that is connected with described portable navigation device by wire harness; The movable flip that described mounting bracket comprises mount pad, be arranged in this mount pad and articulate with described mount pad, be arranged on and be used to the anchor fitting that is used to install and fix described mounting bracket that locks the locking press button of movable flip and be arranged at least one side of described mount pad on this mount pad; Described movable flip is provided with the wire harness interface that can be connected with portable navigation device.
As preferred implementation, the centre of described mount pad has a cavity.
As preferred implementation, the sidewall of described cavity and diapire all have flexible anti-seismic material to make.
As preferred implementation, the top of described movable flip is provided with the snap close that is provided with its parallel sidewalls, and this snap close and described locking press button cooperatively interact.
As preferred implementation, described movable flip is provided with a plurality of louvres.
Onboard navigation system of the present utility model is compared with the onboard navigation system of prior art, all has tangible improvement at aspects such as safety, reliability, car load integration, portability, functional diversity and cost optimizations.
Description of drawings
In order to understand onboard navigation system of the present utility model better, with reference to the following drawings:
Fig. 1 is the assembling scheme drawing of onboard navigation system of the present utility model;
Fig. 2 is the mounting bracket open mode scheme drawing of onboard navigation system of the present utility model;
Fig. 3 is the mounting bracket buckling state scheme drawing of onboard navigation system of the present utility model.
The specific embodiment
Need to prove, describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of the utility model or its specific features geometric centre.
As shown in Figure 1, onboard navigation system of the present utility model comprises portable navigation device 1, is used to install the mounting bracket 2 of this portable navigation device 1 and the vehicle entertainment system 3 that is connected with described portable navigation device 1 by wire harness.
See also Fig. 2, described mounting bracket 2 comprises mount pad 20, be arranged on movable flip 22 in this mount pad 20, be arranged on and be used to the anchor fitting that is used to install and fix described mounting bracket 2 that locks the locking press button 26 of movable flip 22 and be arranged on described mount pad 20 at least one sides on this mount pad 20.
The centre of described mount pad 20 has a cavity 200, and the size of this cavity 200 is can hold movable flip 22 just and portable navigation device 1 is advisable.Preferably, the sidewall of described cavity 200 and diapire all have flexible anti-seismic material to make.
Described movable flip 22 articulates with described mount pad 20, and also is provided with the wire harness interface 220 that can be connected with portable navigation device 1 on the described movable flip 22.The top of movable flip 22 is provided with the snap close 224 that is provided with its parallel sidewalls.This snap close 224 can cooperatively interact with described locking press button 26, reaches the purpose (see figure 3) of locking movable flip 22.It will be understood by those skilled in the art that preferably, also be provided with a plurality of louvres 222 on the described movable flip 22, this louvre 222 can make things convenient for 1 heat radiation of described portable navigation device, and then the stability when guaranteeing portable navigation device 1 work.
Preferably, described mounting bracket 2 is positioned at the rear of vehicle entertainment system 3, and the movable flip 22 at mounting bracket 2 tops is positioned at automobile central control board top.Like this when not using portable navigation device 1, the movable flip 22 of can closing, and rely on 26 pairs of movable flip 22 of locking press button to lock, play the effect of protection portable navigation device 1.And when needs use portable navigation device 1, press locking press button 26, thus remove locking to movable flip 22, movable flip 22 can open to one and be fit to the angle that chaufeur is watched.
The screen on-off of described portable navigation device 1 is triggered by locking press button 26, and when the user pressed locking press button 26 and opens movable flip 22, whether mounting bracket 2 detects portable navigation devices 1 on the throne, opens screen as the portable navigation device 1 that then sends a signal on the throne; After the user closed movable flip 22, locking press button 26 resetted, and the treatment circuit of mounting bracket 2 sends a signal to portable navigation device 1 and closes screen.
When portable navigation device 1 and vehicle entertainment system 3 are in opening simultaneously, the user can select the output audio of portable navigation device 1, video are sent to vehicle entertainment system 3 by wire harness interface 220, display image on the screen of vehicle entertainment system 3, and play sound by vehicle audio.When other audio frequency, when video sends channel request, as Reverse Sensor, DVD etc., vehicle entertainment system 3 will be arbitrated according to priority, switches to the highest audio frequency of priority, video channel according to the car load resolving strategy.
The foregoing description is only for the usefulness that the utility model is described, and be not to be to restriction of the present utility model, the those of ordinary skill in relevant technologies field, under the situation that does not break away from the utility model scope, can also make various variations and modification, so all technical schemes that are equal to also should belong to category of the present utility model.
Claims (5)
1. an onboard navigation system is characterized in that, this onboard navigation system comprises portable navigation device, is used to install the mounting bracket of this portable navigation device and the vehicle entertainment system that is connected with described portable navigation device by wire harness;
The movable flip that described mounting bracket comprises mount pad, be arranged in this mount pad and articulate with described mount pad, be arranged on and be used to the anchor fitting that is used to install and fix described mounting bracket that locks the locking press button of movable flip and be arranged at least one side of described mount pad on this mount pad;
Described movable flip is provided with the wire harness interface that can be connected with portable navigation device.
2. onboard navigation system according to claim 1 is characterized in that the centre of described mount pad has a cavity.
3. onboard navigation system according to claim 2 is characterized in that: the sidewall of described cavity and diapire all have flexible anti-seismic material to make.
4. according to any described onboard navigation system of claim 1-3, it is characterized in that: the top of described movable flip is provided with the snap close that is provided with its parallel sidewalls, and this snap close and described locking press button cooperatively interact.
5. onboard navigation system according to claim 5 is characterized in that: described movable flip is provided with a plurality of louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075302XU CN201437343U (en) | 2009-07-20 | 2009-07-20 | Vehicle navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075302XU CN201437343U (en) | 2009-07-20 | 2009-07-20 | Vehicle navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437343U true CN201437343U (en) | 2010-04-14 |
Family
ID=42399324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920075302XU Expired - Fee Related CN201437343U (en) | 2009-07-20 | 2009-07-20 | Vehicle navigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804238A (en) * | 2017-10-26 | 2018-03-16 | 四川嘉义雷科电子技术有限公司 | Beneficial to the automobile-used Anticollision Radar structure of regulation test angle |
-
2009
- 2009-07-20 CN CN200920075302XU patent/CN201437343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804238A (en) * | 2017-10-26 | 2018-03-16 | 四川嘉义雷科电子技术有限公司 | Beneficial to the automobile-used Anticollision Radar structure of regulation test angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20170720 |