CN2487595Y - Projection nevigation equipment for indicating vehicle running direction - Google Patents
Projection nevigation equipment for indicating vehicle running direction Download PDFInfo
- Publication number
- CN2487595Y CN2487595Y CN 01229896 CN01229896U CN2487595Y CN 2487595 Y CN2487595 Y CN 2487595Y CN 01229896 CN01229896 CN 01229896 CN 01229896 U CN01229896 U CN 01229896U CN 2487595 Y CN2487595 Y CN 2487595Y
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- vehicle
- high light
- projection
- telltale
- navigation device
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Abstract
A projection navigation equipment for indicating vehicle running direction has an electronic map data, a vehicle-use computer with a navigation software, a driver for amplifying the output data from the output end of the vehicle-use computer and a glare display for projecting the indicating image of direction and imaging the image on the front windshield of vehicle. The vehicle-use computer has a direction indicating output end which is connected with the driver, while the output end of the driver is connected with the glare display. The glare display is arranged on the vehicle instrument board of the front windshield of vehicle. The projection navigation equipment for indicating vehicle running direction can project the output image from the vehicle navigation equipment and image on the front windshield, therefore the front windshield can be used as the navigation display salt screen, thereby solving the trouble of distraction and inconvenient observation due to arrangement of the traditional vehicle navigation equipment on the side of the driver and problem of corresponding safety. The utility model has a simple structure and low cost for popular applications.
Description
Technical field
The utility model relates to a kind of homing advice, especially a kind of projection vehicle navigation device of indicating travel direction.
Background technology
Vehicle navigation device now, for example the TaiWan, China patent announcement discloses one in conjunction with gps receiver in No. 413366 " trace operate unit is saved in the vehicle communication from damage " before the applicant, vehicle computer, electronic chart, under the control of navigation software, can make the telltale of vehicle computer demonstrate the instantaneity information of my place coordinate position, and for the destination data of being imported, according to road conditions at that time, best path suggestion is provided, and can during advancing, provide such as a left side, turn right, information such as revolution, that is provide the effect that is similar to vehicle guidance, thereby can arrive the destination in the mode of full blast in the shortest time.These navigation features are really for driving provides great convenience, and this device has also been classified the standard outfit of modern vehicle as.
Yet, vehicle navigation device is owing to be subjected to the influence of factors such as vehicle free space driver sight line now, relevant vehicle computer and display screen are installed on the middle instrument carrier panel between operator's saddle and the right front seat (being driver's right positions), or with the universal stand support, for example the applicant is before in No. 418794 " the preposition general-purpose bracing frame of automobile " disclosed structure of TaiWan, China patent announcement.Be subjected to the restriction of this installation site, when the driver desires to watch information on the display screen, sight line must be moved to the right side, this measure seriously influences travel safety certainly, and if the driver constantly monitor homing advice, also quite inconvenience.
Be provided with a kind of HUD in that fighter plane now is on glass, this telltale is a specific glass plate, on glass board, can have imaging effect with vectored flight person's heading, can be beneficial to the aviator like this and in fight, can take into account flight simultaneously, make aviator's vision coverage area need not to break away from Windshield and yield to and show in instrument.This function can obtain splendid implementation result certainly if apply to the auto navigation aspect.But HUD is the national defence high-tech product, except advanced technology is difficult for obtaining, and more difficult making, and also cost is also high, and non-general user can bear, and therefore can only use on fighter plane so far.
Summary of the invention
The purpose of this utility model is to provide a kind of projection vehicle navigation device of indicating travel direction, the shown image of this vehicle navigation device directly is projected on the front windshield, thereby has exempted the problem of every secure context of being derived when sight line moves to lateral location.
Another purpose of the utility model is to provide the projection vehicle navigation device of indication travel direction, this device is being equipped with a high light telltale with respect to the instrument carrier panel appropriate position of front windshield, this high light telltale directly is incident upon on the front windshield, can demonstrate navigation picture.
For achieving the above object, the utility model is taked following design plan:
A kind of projection vehicle navigation device of indicating travel direction, it comprises:
Include the vehicle computer of electronic chart data and navigation software; The data of vehicle computer mouth output can be carried out the actuator of processing and amplifying; Can be with direction indicating image projection that shows and the high light telltale that is imaged on vehicle front windshield place; Described vehicle computer has a direction indication output end, and this mouth connects actuator, and output end of driver connects the high light telltale, and described high light telltale is arranged on the Vehicular instrument panel of vehicle front windshield.
The projection vehicle navigation device of the indication travel direction that the utility model provides, can and be imaged on the front windshield place with the image projection of vehicle navigation device output, make Windshield be able to use as the navigation viewing screen, solved traditional vehicle diverts one's attention with navascreen causing easily of being arranged on that the driver side derived and watches the puzzlement of comparatively inconvenience and the problem of associated safety aspect for this reason, and it is simple in structure, cost is lower, can popularization and application.
Description of drawings
Fig. 1 is a configuration schematic diagram of the present utility model
Fig. 2 be in the utility model the device between the circuit connection diagram
Fig. 3 is a perspective view of the present utility model
Fig. 4 is a use scheme drawing of the present utility model ()
Fig. 5 is the another kind of scheme drawing (two) that uses of the present utility model
Fig. 6 is the image scheme drawing of the utility model telltale
Fig. 7 is the organigram of the utility model automatic compensation telltale
The specific embodiment
As shown in Figure 1, the projection vehicle navigation device of indication travel direction is by comprising that a vehicle computer 30 in the operator's saddle right positions (including electronic chart and navigation software) and a high light telltale 20 that is fixed on appropriate position, Vehicular instrument panel top are formed.And between the direction indication output end and high light telltale 20 of vehicle computer 30, the actuator 31 by as shown in Figure 2 interconnects.Can make image document that vehicle computer 30 sends like this after actuator 31 is amplified, promote high light telltale 20 and project image.This high light telltale 20 can be for manifesting navigation picture, and the corresponding relation of itself and front windshield 11, that is as shown in Figure 3.Towards front windshield 11 image projected, its focal point F is positioned at the outside (being that car is outer) of Windshield 11, and promptly form an imaging area 110 that can manifest navigation picture at front windshield 11 places, can obtain required navigation data by driver's direct viewing front windshield.
Shown in Figure 4 and 5, the driver only needs to adopt the existing custom of visual vehicle front in the past, when any navigation data transmits, see through the high light telltale 20 that is positioned at the instrument carrier panel top and throw images to the front windshield place, can manifest the corresponding navigation image at the imaging area 110 of glass.So, can solve in the prior art and sight line must be removed, and must the bow inconvenience of checking the navigation data and the problem of corresponding safety aspect of deriving, and then a kind of device that has preferable safety and have the navigation directions effect is provided.
In addition, aforementioned high light telltale 20 is to be placed on Vehicular instrument board top, and projection light is that from bottom to top angle of inclination is projected in the shield glass place; Also can be erected in addition under the automotive interior ceiling, high light telltale 20 ' for example shown in Figure 4 promptly is a kind ofly to be erected under the ceiling and to be projected in the shield glass place with from top to bottom angle of inclination; Perhaps with high light telltale 20 " be fixed on the other universal stand 21 of operator's saddle, and be projected in vehicle front windshield place with a level or leaning angle.By aforementioned projection imaging on windshield and offer splendid range of visibility of driver and guidance function.
The utility model is on reality is implemented, based on the normal line of sight that does not influence the motorist and for comparatively eye-catching effect is provided, the utility model can be designed to " left-hand rotation ", " right-hand rotation ", " craspedodrome ", " block off traffic ", " revolution " and eye-catching navigation indicator diagrams such as " stopping " as shown in Figure 6, and pattern (as arrow) the guiding driving that the driver only needs to manifest according to Windshield gets final product, and under the cooperation of no electronic chart, provide a simple and clear understandable automobile navigation.Also can under the prerequisite of aforementioned safety, be suitable for as for other complicated developing pattern; Moreover aforementioned high light telltale 20 is a kind of illuminator that makes glass surface manifest pattern, for example light emitting diode indicator, projection lamp telltale etc.Wherein light-emitting diode have power saving, light by force, not halation, do not generate heat, advantage such as the life-span is long, so be the best with light emitting diode indicator embodiment; Lens are set before the high light telltale 20 again then can have the function that projection focuses on, make the imaging pattern more clear.
Moreover; general vehicle glass in inside or the surface all can the application layer protective layer; this protective cover is with heat insulation and drain function; no matter and vehicle glass is transparent or nontransparent (as sticking sheathing paper etc.), all can be with high light or after the coloured light projection is arranged at high light telltale 20 in vehicle glass surface imaging.For example project ruddiness, will present red pattern (as arrow) on the vehicle glass surface with light-emitting diode.Make light focusing if before high light telltale 20, lens are set, splendid imaging effect just can be arranged, so the driver does not worry having the image blur problem.
At last as shown in Figure 7, aforementioned high light telltale 20 bases can support with a ring stand 40, can be with automobile upward slope and descending the height of the imaging on the automatic compensation Windshield, make the arrow of imaging consistent with road ahead or four corners, directly have the people on road, to guide seemingly and how to advance.
Claims (7)
1, a kind of projection vehicle navigation device of indicating travel direction is characterized in that: the vehicle computer that includes electronic chart data and navigation software; The data of vehicle computer mouth output can be carried out the actuator of processing and amplifying; Can be with direction indicating image projection that shows and the high light telltale that is imaged on vehicle front windshield place; Described vehicle computer has a direction indication output end, and this mouth connects actuator, and output end of driver connects the high light telltale, and described high light telltale is arranged on the Vehicular instrument panel of vehicle front windshield.
2, the projection vehicle navigation device of indication travel direction according to claim 1, it is characterized in that: the high light telltale can be light emitting diode indicator.
3, the projection vehicle navigation device of indication travel direction according to claim 1 is characterized in that: the high light telltale also can be the telltale with lens.
4, the projection vehicle navigation device of indication travel direction according to claim 1 is characterized in that: the high light telltale is to be fixed on instrument top before the automobile with from lower to upper angle of inclination.
5, the projection vehicle navigation device of indication travel direction according to claim 1 is characterized in that: the high light telltale is that from top to bottom angle of inclination is erected under the automotive interior ceiling.
6, the projection vehicle navigation device of indication travel direction according to claim 1, it is characterized in that: the high light telltale is fixed on the universal stand with level, angle of inclination.
7, the projection vehicle navigation device of indication travel direction according to claim 1 is characterized in that: the high light telltale can support with a ring stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229896 CN2487595Y (en) | 2001-07-06 | 2001-07-06 | Projection nevigation equipment for indicating vehicle running direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229896 CN2487595Y (en) | 2001-07-06 | 2001-07-06 | Projection nevigation equipment for indicating vehicle running direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2487595Y true CN2487595Y (en) | 2002-04-24 |
Family
ID=33644638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229896 Expired - Fee Related CN2487595Y (en) | 2001-07-06 | 2001-07-06 | Projection nevigation equipment for indicating vehicle running direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2487595Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381865C (en) * | 2003-12-04 | 2008-04-16 | 夏普株式会社 | Projector optical system configuration, optical module and projector, and equipment using same |
| CN100412509C (en) * | 2003-12-17 | 2008-08-20 | 株式会社电装 | Vehicle information display system |
| CN101081610B (en) * | 2006-05-31 | 2011-01-19 | 大陆汽车有限责任公司 | Vehicle cockpit having head-up-display |
| CN101393029B (en) * | 2007-09-17 | 2011-04-06 | 王保合 | Automobile navigation apparatus and navigation system using the same |
| CN1928587B (en) * | 2005-09-05 | 2011-08-03 | 久元电子股份有限公司 | Multifunctional communication/navigation system and operation method thereof |
| CN102914317A (en) * | 2011-08-05 | 2013-02-06 | 上海博泰悦臻电子设备制造有限公司 | Navigation system and method employing front window projection of car |
| CN103576684A (en) * | 2012-07-31 | 2014-02-12 | 林德材料处理有限责任公司 | Driver aid device and ground conveying machinery with same |
| CN103707812A (en) * | 2012-09-28 | 2014-04-09 | 富士重工业株式会社 | Visual guidance system |
| CN104574566A (en) * | 2014-12-24 | 2015-04-29 | 深圳市矽韦氏科技有限公司 | Method and system for displaying driving data |
| CN106679688A (en) * | 2016-12-26 | 2017-05-17 | 重庆路格科技有限公司 | Navigation method for driving direction |
| TWI615596B (en) * | 2016-08-05 | 2018-02-21 | 致伸科技股份有限公司 | Auto mobile projecting system |
-
2001
- 2001-07-06 CN CN 01229896 patent/CN2487595Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381865C (en) * | 2003-12-04 | 2008-04-16 | 夏普株式会社 | Projector optical system configuration, optical module and projector, and equipment using same |
| CN100412509C (en) * | 2003-12-17 | 2008-08-20 | 株式会社电装 | Vehicle information display system |
| US7561966B2 (en) | 2003-12-17 | 2009-07-14 | Denso Corporation | Vehicle information display system |
| CN101231391B (en) * | 2003-12-17 | 2010-09-08 | 株式会社电装 | Vehicle information display system |
| CN1928587B (en) * | 2005-09-05 | 2011-08-03 | 久元电子股份有限公司 | Multifunctional communication/navigation system and operation method thereof |
| CN101081610B (en) * | 2006-05-31 | 2011-01-19 | 大陆汽车有限责任公司 | Vehicle cockpit having head-up-display |
| CN101393029B (en) * | 2007-09-17 | 2011-04-06 | 王保合 | Automobile navigation apparatus and navigation system using the same |
| CN102914317A (en) * | 2011-08-05 | 2013-02-06 | 上海博泰悦臻电子设备制造有限公司 | Navigation system and method employing front window projection of car |
| CN103576684A (en) * | 2012-07-31 | 2014-02-12 | 林德材料处理有限责任公司 | Driver aid device and ground conveying machinery with same |
| CN103707812A (en) * | 2012-09-28 | 2014-04-09 | 富士重工业株式会社 | Visual guidance system |
| CN103707812B (en) * | 2012-09-28 | 2016-03-23 | 富士重工业株式会社 | Visual guidance system |
| CN104574566A (en) * | 2014-12-24 | 2015-04-29 | 深圳市矽韦氏科技有限公司 | Method and system for displaying driving data |
| TWI615596B (en) * | 2016-08-05 | 2018-02-21 | 致伸科技股份有限公司 | Auto mobile projecting system |
| CN106679688A (en) * | 2016-12-26 | 2017-05-17 | 重庆路格科技有限公司 | Navigation method for driving direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20020424 |