CN205768984U - Head-up-display system - Google Patents
Head-up-display system Download PDFInfo
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- CN205768984U CN205768984U CN201620510112.6U CN201620510112U CN205768984U CN 205768984 U CN205768984 U CN 205768984U CN 201620510112 U CN201620510112 U CN 201620510112U CN 205768984 U CN205768984 U CN 205768984U
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- imaging unit
- curved reflector
- head
- display system
- projection imaging
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Abstract
Head-up-display system (1), is located at automobile (2).Head-up-display system includes projection imaging unit (11), curved reflector (12) and guiding mechanism (13).Projection imaging unit is located at upper area or the front region at car room (22) top of the windshield (21) of automobile.Curved reflector is located at instrument board (23) top in the front, car room of automobile.Guiding mechanism is located at above instrument board, and guiding mechanism provides curved reflector to move forward and backward and the adjustment at angle of inclination at least one direction.The light that projection imaging unit sends projects curved reflector, and the light that projection imaging unit sends is reflexed to windshield and forms the virtual image (P1) in windshield front by curved reflector.
Description
Technical field
This utility model is related to head-up-display system, and in particular to being located at the head-up-display system of automobile.
Background technology
When head-up-display system is located at automobile, a kind of existing way is to be provided with projection imaging unit and curved reflector in the instrument board in the front, car room of automobile.The light that projection imaging unit sends projects curved reflector, and the light that projection imaging unit sends is reflexed to the windshield above instrument board by curved reflector, and forms the virtual image in windshield front.The virtual image is formed in the driving sight line of driver, makes driver can obtain driving information needed from the virtual image while noting road conditions.But, this way must be provided with opening at instrument board, and the light for curved reflector passes through and projects windshield.Due to windshield curvature and the gradient design difference of different car moneys, head-up-display system must design for different car moneys.Additionally, there is engine chamber in the instrument board front below windshield, adding sun direct projection so that instrument board easily has high temperature, the design for head-up-display system requires harsh.
Utility model content
The purpose of this utility model is proposing a kind of head-up-display system, with the shortcoming improving existing way.
For reaching above-mentioned purpose, the utility model proposes a kind of head-up-display system, be located at automobile.Head-up-display system includes projection imaging unit, curved reflector and guiding mechanism.Projection imaging unit is located at upper area or the front region in car ceiling portion of the windshield of automobile.Curved reflector is located at above the instrument board in front, car room of automobile.Guiding mechanism is located at above instrument board, and guiding mechanism provides curved reflector to move forward and backward and the adjustment at angle of inclination at least one direction.The light that projection imaging unit sends projects curved reflector, and the light that projection imaging unit sends is reflexed to windshield and forms the virtual image in windshield front by curved reflector.
For this utility model above and other objects, features and advantages can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an exemplary embodiment of head-up-display system of the present utility model.
Fig. 2 is the schematic diagram of another exemplary embodiment of head-up-display system of the present utility model.
Identifier declaration:
1,1 ' shows system
11,11 ' shadow image-generating unit
12,12 ' curved reflector
13,13 ' guiding mechanism
2,2 ' automobile
21,21 ' windshield
22,22 ' car room
221 ' tops
23,23 ' instrument board
24 ' sunshading boards
25 ' Back mirrors
3,3 ' driver
L1, L1 ' light
P1, P1 ' virtual image.
Detailed description of the invention
In the examples below, same or analogous mark represents same or analogous assembly.Additionally, the direction term being previously mentioned in following example, such as: upper and lower, left and right, front or rear etc., being only the direction with reference to accompanying drawing, therefore, the direction term of use is used to explanation, and is not used for limiting this utility model.
Fig. 1 is the schematic diagram of an exemplary embodiment of head-up-display system of the present utility model.Refer to Fig. 1, head-up-display system 1 is located at automobile 2.Head-up-display system 1 includes projection imaging unit 11, curved reflector 12 and guiding mechanism 13.Projection imaging unit 11 is located at the region of the top 10% of the upper area of the windshield 21 of automobile 2, e.g. windshield 21.Curved reflector 12 is located at above the instrument board 23 in front, car room 22 of automobile 2.Guiding mechanism 13 is located at above instrument board 23, and guiding mechanism 13 provides curved reflector 12 to move forward and backward and the adjustment at angle of inclination at least one direction.The light L1 that projection imaging unit 11 sends projects curved reflector 12, and the light L1 that projection imaging unit 11 is sent by curved reflector 12 reflexes to windshield 21 and forms virtual image P1 in windshield 21 front.Virtual image P1 is formed in the driving sight line of driver 3, makes driver 3 can obtain driving information needed from virtual image P1 while noting road conditions.
Fig. 2 is the schematic diagram of another exemplary embodiment of head-up-display system of the present utility model.Refer to Fig. 2, head-up-display system 1 ' is located at automobile 2 '.Head-up-display system 1 ' includes projection imaging unit 11 ', curved reflector 12 ' and guiding mechanism 13 '.Projection imaging unit 11 ' is located at sunshading board 24 ' or the region in Back mirror 25 ' front of the front region at the top 221 ', car room 22 ' of automobile 2 ', e.g. top 221 ', car room 22 '.Curved reflector 12 ' is located at the instrument board 23 ' top in the front, car room 22 ' of automobile 2 '.Instrument board 23 ' top is located at by guiding mechanism 13 ', and guiding mechanism 13 ' provides curved reflector 12 ' to move forward and backward and the adjustment at angle of inclination at least one direction.The light L1 ' that projection imaging unit 11 ' sends projects curved reflector 12 ', and the light L1 ' that projection imaging unit 11 ' is sent by curved reflector 12 ' reflexes to windshield 21 ' and forms virtual image P1 ' in windshield 21 ' front.Virtual image P1 ' is formed in the driving sight line of driver 3 ', makes driver 3 ' can obtain driving information needed from virtual image P1 ' while noting road conditions.
In sum, head-up-display system of the present utility model need not design for different car moneys, and instrument board need not be specifically designed just like opening etc., in addition, projection imaging unit is located at upper area or the front region in car ceiling portion of the windshield of automobile, does not have high temperature problem.
Although this utility model is disclosed above with embodiment; so it is not limited to this utility model, and any those skilled in the art, without departing from spirit and scope of the present utility model; when making a little change and retouching, protection domain the most of the present utility model is as defined in claim.
Claims (3)
1. head-up-display system, is located at automobile, it is characterised in that described head-up-display system includes:
Projection imaging unit, is located at upper area or the front region in car ceiling portion of the windshield of described automobile；
Curved reflector, is located at above the instrument board in front, car room of described automobile；And
Guiding mechanism, is located at above described instrument board, and described guiding mechanism provides described curved reflector to move forward and backward and the adjustment at angle of inclination at least one direction,
Wherein, the light that described projection imaging unit sends projects described curved reflector, and the light that described projection imaging unit sends is reflexed to described windshield and forms the virtual image in described windshield front by described curved reflector.
2. head-up-display system as claimed in claim 1, wherein, described projection imaging unit is located at the region of the top 10% of described windshield.
3. head-up-display system as claimed in claim 1, wherein, described projection imaging unit is located at sunshading board or the region in Back mirror front in described car ceiling portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510112.6U CN205768984U (en) | 2016-05-31 | 2016-05-31 | Head-up-display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510112.6U CN205768984U (en) | 2016-05-31 | 2016-05-31 | Head-up-display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768984U true CN205768984U (en) | 2016-12-07 |
Family
ID=58138196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620510112.6U Expired - Fee Related CN205768984U (en) | 2016-05-31 | 2016-05-31 | Head-up-display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608862A (en) * | 2016-12-12 | 2018-10-02 | 英锜科技股份有限公司 | The head-up-display system of anti-glare |
| CN109814259A (en) * | 2017-11-22 | 2019-05-28 | 英锜科技股份有限公司 | Use the Foreupward display apparatus for automobile of geometric optics structure masking environment light |
-
2016
- 2016-05-31 CN CN201620510112.6U patent/CN205768984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608862A (en) * | 2016-12-12 | 2018-10-02 | 英锜科技股份有限公司 | The head-up-display system of anti-glare |
| CN109814259A (en) * | 2017-11-22 | 2019-05-28 | 英锜科技股份有限公司 | Use the Foreupward display apparatus for automobile of geometric optics structure masking environment light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 14/F, 16 Jianba Road, Zhonghe District, Xinbei City, Taiwan, China Co-patentee after: Suzhou Yingta Electronic Technology Co.,Ltd. Patentee after: YINGQI TECHNOLOGY CO.,LTD. Address before: 1st Floor, 5 Ziqiang Street, Tucheng District, New North City, Taiwan, China Co-patentee before: Suzhou Yingta Electronic Technology Co.,Ltd. Patentee before: YINGQI TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 1st Floor, 5 Ziqiang Street, Tucheng District, New North City, Taiwan, China Co-patentee after: Suzhou Yingta Electronic Technology Co.,Ltd. Patentee after: YINGQI TECHNOLOGY CO.,LTD. Address before: 14/F, 16 Jianba Road, Zhonghe District, Xinbei City, Taiwan, China Patentee before: YINGQI TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |