CN208344075U - A kind of automobile head-up-display system - Google Patents
A kind of automobile head-up-display system Download PDFInfo
- Publication number
- CN208344075U CN208344075U CN201820740043.7U CN201820740043U CN208344075U CN 208344075 U CN208344075 U CN 208344075U CN 201820740043 U CN201820740043 U CN 201820740043U CN 208344075 U CN208344075 U CN 208344075U
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- Prior art keywords
- display
- instrument
- automobile
- film
- main control
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Abstract
The utility model relates to a kind of automobile head-up-display systems, including showing film (10), the connection cable (20) of main control chip (30) and connection display film (10) and the main control chip (30), display film (10) includes conductive film (12) and the instrument illuminating circuit (14) on the conductive film (12), the instrument illuminating circuit (14) and automobile instrument panel show that information corresponds, the instrument illuminating circuit (14) is come out automobile instrument panel information real-time display by the main control chip (30), the conductive film (12) is transparent membrane, the display film (10) is attached on windshield.Above-mentioned automobile head-up-display system has the advantages that be protected from weather influences and display effect is good.
Description
Technical field
The utility model relates to a kind of display system, especially a kind of head-up-display system applied on automobile.
Background technique
Head up display is by driving information, such as speed, oil mass, navigation, driving safety auxiliary running information are projected to
As in being watched in the suitable location for driving front for driver, so that driver be made to remain the posture of new line, avoid because
It bows and watches the display information of instrument or navigator and cause security risk, reduce a possibility that causing traffic accident, ensure
Traffic safety.
Existing head-up display device is all that the information of instrument board is connected in display equipment and is shown by showing equipment
Out, then display equipment is put below windshield again, is mapped by glass and shows meter information in windshield
On, the meter information that this display equipment is shown is that reverted image is shown, after the mapping imaging of windshield, on the windshield
It can see erect image information, by then passing through windshield mapping imaging, therefore instrument board image-forming information on the windshield
It is two for showing equipment and windshield distance with the distance between the instrument board information in display equipment, therefore, so that people
Eye too far, is not suitable for the instrument board image-forming information on windshield；There are also display equipment to pass through windshield for its instrument board
On it, instrument board information and human eye have a fixed inclination to information MAP, cannot be with human eye at vertical angle of view, it has not been convenient to watch.
In addition, working as fine or rainstorm weather, strong illumination is on the windshield or windshield frequently has raindrop suitable
When stream, then it will affect the imaging of meter information on the windshield.
Utility model content
In view of the above situation, it is necessary to which a kind of automobile new line display system being protected from weather influences and display effect is good is provided
System.
In order to solve the above technical problems, providing a kind of automobile head-up-display system, including display film, main control chip and connection
The connection cable of the display film and the main control chip, the display film includes conductive film and the instrument on the conductive film
Table illuminating circuit, the instrument illuminating circuit and automobile instrument panel show that information corresponds, and the instrument illuminating circuit passes through
The main control chip comes out automobile instrument panel information real-time display, and the conductive film is transparent membrane, and the display film is sticked
In on windshield.
In above-mentioned the utility model automobile head-up-display system, the main control chip includes control centre, the control
Center has been electrically connected timing sequencer and driver module, the timing sequencer and the driver module it
Between include analog-to-digital conversion module, the driver module is electrically connected by winding displacement interface and the connection cable, described
Control centre is connect by data-interface with automobile instrument panel.
In above-mentioned the utility model automobile head-up-display system, the main control chip further includes power module, the electricity
The timing sequencer and the control is electrically connected in source module.
In above-mentioned the utility model automobile head-up-display system, the instrument illuminating circuit is OLED diode.
In above-mentioned the utility model automobile head-up-display system, the instrument illuminating circuit is ELED diode.
Above-mentioned automobile head-up-display system, will by main control chip by the way that instrument illuminating circuit is arranged on nesa coating
On automobile instrument panel information access instrument illuminating circuit, correspond its display with automobile instrument panel, instrument illuminating circuit is aobvious
The automobile instrument information shown is vertical with human eye, will not influence the viewing of driver, and transparent conductive film is attached on windshield,
Do not influence front sight；Since illuminating circuit is directly aligned with human eye, its display will not be influenced by weather.
Detailed description of the invention
Fig. 1 is to show membrane plane structural schematic diagram in the utility model automobile head-up-display system.
Fig. 2 is to show film side view in the utility model automobile head-up-display system.
Fig. 3 is main control chip structural block diagram in the utility model automobile head-up-display system.
Fig. 4 is the utility model automobile head-up-display system overall structure diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model automobile head-up-display system.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Referring to Figure 1 and Fig. 2, the automobile head-up-display system of the utility model embodiment, including display film 10, master control
The connection cable 20 of chip 30 and connection display film 10 and main control chip 30, display film 10 is including conductive film 12 and is set to conductive film
Instrument illuminating circuit 14 on 12, instrument illuminating circuit 14 and automobile instrument panel show that information corresponds, instrument illuminating circuit
14 are come out automobile instrument panel information real-time display by main control chip 30, and conductive film 12 is transparent membrane, and display film 10 is sticked
In on windshield.The automobile instrument information that the instrument illuminating circuit 14 of the utility model automobile head-up-display system is shown
It can be the information on instrument board, be also possible to lead the display at dirty interface, information can be passed through into instrument illuminating circuit as needed
14 show；Transparent conductive film is attached on windshield, does not influence front sight；Directly and human eye due to illuminating circuit
Alignment, will not be influenced its display by weather.
As shown in Figure 3 and Figure 4, in the automobile head-up-display system of the utility model embodiment, main control chip 30 includes
Timing sequencer 33 and driver module 34, timing sequencer 33 has been electrically connected in control centre 32, control centre 32
It include analog-to-digital conversion module 35 between driver module 34, driver module 34 passes through winding displacement interface and connection cable
20 are electrically connected, and control centre 32 is connect by data-interface 36 with automobile instrument panel.
In the utility model automobile head-up-display system, main control chip 30 further includes power module 37, power module 37
Timing sequencer 33 and control centre 32 is electrically connected, power module 37 is the power supply of entire main control chip 30.
In the utility model automobile head-up-display system, instrument illuminating circuit 14 is OLED diode；Instrument as needed
Table illuminating circuit 14 can also be ELED diode, and the utility model conductive film 12 is transparent membrane, low manufacture cost and conveniently
It installs and uses.
The utility model automobile head-up-display system passes through master control by the way that instrument illuminating circuit is arranged on nesa coating
Chip corresponds its display with automobile instrument panel, and instrument shines
The automobile instrument information that circuit is shown is vertical with human eye, will not influence the viewing of driver.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of automobile head-up-display system, it is characterised in that: described aobvious including display film (10), main control chip (30) and connection
Show the connection cable (20) of film (10) Yu the main control chip (30), the display film (10) includes conductive film (12) and is set to institute
The instrument illuminating circuit (14) on conductive film (12) is stated, the instrument illuminating circuit (14) and automobile instrument panel show information one by one
Corresponding, the instrument illuminating circuit (14) is come out automobile instrument panel information real-time display by the main control chip (30), institute
Stating conductive film (12) is transparent membrane, and the display film (10) is attached on windshield.
2. automobile head-up-display system as described in claim 1, it is characterised in that: the main control chip (30) includes in control
The heart (32), timing sequencer (33) and driver module (34) has been electrically connected in the control centre (32), when described
It include analog-to-digital conversion module (35), the driver module between sequence generator (33) and the driver module (34)
(34) be electrically connected by winding displacement interface and the connection cable (20), the control centre (32) by data-interface (36) with
Automobile instrument panel connection.
3. automobile head-up-display system as claimed in claim 2, it is characterised in that: the main control chip (30) further includes power supply
The timing sequencer (33) and the control centre (32) is electrically connected in module (37), the power module (37).
4. automobile head-up-display system as described in claim 1, it is characterised in that: the instrument illuminating circuit (14) is OLED
Diode.
5. automobile head-up-display system as described in claim 1, it is characterised in that: the instrument illuminating circuit (14) is ELED
Diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740043.7U CN208344075U (en) | 2018-05-18 | 2018-05-18 | A kind of automobile head-up-display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740043.7U CN208344075U (en) | 2018-05-18 | 2018-05-18 | A kind of automobile head-up-display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208344075U true CN208344075U (en) | 2019-01-08 |
Family
ID=64890006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740043.7U Expired - Fee Related CN208344075U (en) | 2018-05-18 | 2018-05-18 | A kind of automobile head-up-display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208344075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154897A (en) * | 2019-05-30 | 2019-08-23 | 一汽-大众汽车有限公司 | A kind of Intelligent vehicle window display system |
-
2018
- 2018-05-18 CN CN201820740043.7U patent/CN208344075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154897A (en) * | 2019-05-30 | 2019-08-23 | 一汽-大众汽车有限公司 | A kind of Intelligent vehicle window display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |