CN103345042A - Reflector adjusting system for head-up display - Google Patents
Reflector adjusting system for head-up display Download PDFInfo
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- CN103345042A CN103345042A CN2013103205954A CN201310320595A CN103345042A CN 103345042 A CN103345042 A CN 103345042A CN 2013103205954 A CN2013103205954 A CN 2013103205954A CN 201310320595 A CN201310320595 A CN 201310320595A CN 103345042 A CN103345042 A CN 103345042A
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- catoptron
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- lever
- jacking block
- hud
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Abstract
The invention discloses a reflector adjusting system for a head-up display (HUD). The reflector adjusting system comprises a reflector bracket, an angle adjusting lever, an ejector block, a driving unit and a base, wherein the reflector bracket is connected to the reflector; the angle adjusting lever is connected to the reflector bracket and the base; the driving unit is connected to the ejector block. When the driving unit drives the ejector block to move, the angle adjusting lever enables the reflector bracket to rotate around a supporting point, so that the moving action of the reflector from a maximum reflection angle to a minimum reflection angle is realized. The invention discloses a reflector adjusting system used for a head-up display; due to the adjusting system, the reflector can move between a position of the maximum reflection angle and a position of the minimum reflection angle and adjust the angle precisely; meanwhile, the system only needs few parts, so that the system has the advantage of small space. For cars, central control instruments of the cars can be designed with more degrees of freedom.
Description
Technical field
Patent of the present invention relates to a kind of angular setting system.More particularly, patent of the present invention relates to a kind of for head-up-display system (Head-up display system, catoptron Adjustment System HUD).
Background technology
HUD is presentation information and need not the stack display that the user diverts sb.'s attention from usual viewpoint.HUD uses on military aircraft.Along with the development of technology, in automotive field and other application, use HUD to become more and more common.Typical HUD contains three primary clusterings: optical system, projecting cell and image generation system.Catoptron is the important component part in the optical system, can make recessed or flat.The image of projecting cell projection projects on the front windshield by mirror deflection and amplification.It is more enough that to carry out the precise angle adjustment extremely important for catoptron.Sometimes, when the position of catoptron was not in top condition, the user can't successfully read the virtual image on the windshield.Distance between different user and the front windshield and cause requirement to catoptron Adjustment System angular accuracy without user's physique difference.
Summary of the invention
The objective of the invention is: propose the HUD catoptron Adjustment System that a kind of angle has pin-point accuracy
Content of the present invention is: be used for the catoptron Adjustment System of HUD, comprise mirror support, angular setting lever, jacking block, driver element and base; Described mirror support is connected to described catoptron, and described angular setting lever is connected to described mirror support and described base, and described driver element is connected to described jacking block; When the described jacking block of described drive unit drives moved, described angular setting lever made described mirror support rotate around fulcrum; Described catoptron Adjustment System realizes that described catoptron moves from the maximum reflection angle to the minimal reflection angular movement.
Further, the present invention rotates to realize the rotation of catoptron from the minimal reflection position to the maximum reflection position by a lever around an end; Described lever comprises first end, second end and lower pin; First end rotatably install with base on, second end is connected to mirror support; Lower pin is connected to base by a tension spring.
Described mirror support designs with symmetrical manner, and comprises tip, two top and tip, two bottoms.The most advanced and sophisticated fixing bottom that is attached to catoptron, top, most advanced and sophisticated fixing second end that is attached to lever in bottom;
The rotation of lever is controlled by jacking block; The vertical base of described jacking block, and the nose circle on jacking block top abuts against the lever bottom, and the bottom embeds base rail, can move along guide rail;
Driver element is placed on the base, and comprises the turbo-stepper motor of outfit; Described turbine is assembled into axostylus axostyle, and is connected to the inner threaded hole of jacking block, makes described stepper motor drive jacking block by axostylus axostyle and moves along guide rail.
When catoptron during in the minimal reflection position, stepper motor one starts, and turbine just drives jacking block and moves along base.Along with jacking block moves, second end of lever rotates catoptron to operating position with lifting mirror support and catoptron.
For the adjustment of no clearance angle degree is provided, between the lower pin that is attached at base and lever that tension spring is fixing.
The general description of front and following detailed description all are exemplary, and are intended to provide the further explaination to the content of advocating of the present invention.
Say better understanding above-mentioned and further feature of the present invention from the following detailed description to the preferred embodiments of the present invention that provides by reference to the accompanying drawings.
The invention has the beneficial effects as follows: opened a kind of catoptron Adjustment System for HUD.Described Adjustment System makes catoptron can move and carry out the precise angle adjustment between maximum reflection angle position and minimal reflection angle position.And native system only needs the minority part, therefore has the little advantage in space.For automobile, there is the more freedom degree to come to control in the design vehicle instrument.
Description of drawings
The present invention comprises accompanying drawing providing further understanding of the present invention, and accompanying drawing is incorporated a part that constitutes this instructions in this instructions into.The description of drawings embodiments of the invention, and together with describing in order to explain principle of the present invention.
Fig. 1 and Fig. 2 illustrate that respectively catoptron is in maximum reflection position and minimal reflection position.
Among the figure: 1-catoptron, 2-mirror support, 3-lever, 4-hinge, 5-base, 6-push rod, 7-turbine, 8-axostylus axostyle, 9-stepper motor, 10-tension spring, 11-lower pin
Embodiment
Now will be in detail with reference to currently preferred embodiment of the present invention, the example illustrates in the accompanying drawings.In the case of any possible, accompanying drawing with describe in use identical reference number referring to same or analogous part.
Each figure is not to draw in proportion, and provides each figure just for content of the present invention is described.Hereinafter with reference is used for the exemplary application of explanation and describes some aspects of the present invention.The present invention may many different forms embody, and should not be construed as limited to embodiment that this paper states.For instance, the present invention can be presented as method or system.
The invention provides a kind of Adjustment System of the catoptron for HUD.Described Adjustment System has realized the movement of catoptron from the maximum reflection position to the minimal reflection position.In Adjustment System, implement the function that the precise angle of catoptron is adjusted, the eyes of user position that determines with foundation user height with by user's height and correcting image position.
The essential characteristic of catoptron Adjustment System and operation are illustrated in Fig. 1, Fig. 2.Fig. 1 and Fig. 2 explanation comprise feature and the operation that catoptron maximum reflection position, minimal reflection position and precise angle adjustment are moved.As illustrated in fig. 1, stepper motor 9 is rotated in the forward, and drives turbine 7 rotations by axostylus axostyle 8, and turbine 7 drives push rod 6 and moves to close base hinge 4 directions along base 5 middle guides.Push rod promotes lever 3 and rotates around hinge 4, drives mirror support 2 and catoptron 1 simultaneously and rotates from the maximum reflection angle position to the minimal reflection angle position.
As illustrated in fig. 2, stepper motor 9 retrograde rotations drive turbine 7 rotations by axostylus axostyle 8, and turbine 7 drives push rod 6 and moves along the direction of base 5 middle guides away from hinge 4.Lever remains push rod top and lever compact applying under about the pulling force of tension spring 10.Tension spring 10 is combined with the bar thick stick by lower pin 11.
At last, it should be noted that and to use any combination of now known or following assembly to implement head-up-display system, for using with described catoptron Adjustment System.
Do not depart from the scope of the present invention or the situation of spirit under, can make various modifications and variations to structure of the present invention.Sign in preamble, the set modifications and variations that contain its content of the present invention are as long as described modifications and variations are in the scope of appended claims and equipollent thereof.
Claims (6)
1. be used for the catoptron Adjustment System of HUD, it is characterized in that: comprise mirror support, angular setting lever, jacking block, driver element and base; Described mirror support is connected to described catoptron, and described angular setting lever is connected to described mirror support and described base, and described driver element is connected to described jacking block; When the described jacking block of described drive unit drives moved, described angular setting lever made described mirror support rotate around fulcrum; Described catoptron Adjustment System realizes that described catoptron moves from the maximum reflection angle to the minimal reflection angular movement.
2. the catoptron Adjustment System for HUD as claimed in claim 1, it is characterized in that: the present invention rotates to realize the rotation of catoptron from the minimal reflection position to the maximum reflection position by a lever around an end; Described lever comprises first end, second end and lower pin; First end rotatably install with base on, second end is connected to mirror support; Lower pin is connected to base by a tension spring.
3. the catoptron Adjustment System for HUD as claimed in claim 1, it is characterized in that: described mirror support designs with symmetrical manner, and comprises tip, two top and tip, two bottoms; The most advanced and sophisticated fixing bottom that is attached to catoptron, top, most advanced and sophisticated fixing second end that is attached to lever in bottom.
4. the catoptron Adjustment System for HUD as claimed in claim 1, it is characterized in that: the rotation of lever is controlled by jacking block; The vertical base of described jacking block, and the nose circle on jacking block top abuts against the lever bottom, and the bottom embeds base rail, can move along guide rail.
5. the catoptron Adjustment System for HUD as claimed in claim 1, it is characterized in that: driver element is placed on the base, and comprises and be equipped with turbo-stepper motor; Described turbine is assembled into axostylus axostyle, and is connected to the inner threaded hole of jacking block, makes described stepper motor drive jacking block by axostylus axostyle and moves along guide rail.
6. the catoptron Adjustment System for HUD as claimed in claim 1 is characterized in that: between the lower pin that is attached at base and lever that tension spring is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103205954A CN103345042A (en) | 2013-07-29 | 2013-07-29 | Reflector adjusting system for head-up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103205954A CN103345042A (en) | 2013-07-29 | 2013-07-29 | Reflector adjusting system for head-up display |
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| CN103345042A true CN103345042A (en) | 2013-10-09 |
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| CN2013103205954A Pending CN103345042A (en) | 2013-07-29 | 2013-07-29 | Reflector adjusting system for head-up display |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166213A (en) * | 2014-08-29 | 2014-11-26 | 成都科信达实业有限公司 | Large-aperture optical adjustment frame |
| CN107870420A (en) * | 2016-09-27 | 2018-04-03 | 上海蔚兰动力科技有限公司 | The adjustable reflector of head-up display device and include its head-up display device |
| CN107870421A (en) * | 2016-09-27 | 2018-04-03 | 上海蔚兰动力科技有限公司 | The adjustable reflector of head-up display device and include its head-up display device |
| CN108292045A (en) * | 2016-02-12 | 2018-07-17 | 麦克赛尔株式会社 | Vehicle image display |
| CN110622052A (en) * | 2017-06-02 | 2019-12-27 | 大陆汽车有限责任公司 | Driving device for head-up display |
| CN110824660A (en) * | 2019-11-29 | 2020-02-21 | 苏州车萝卜汽车电子科技有限公司 | Rotating mechanism for reflecting equipment |
| CN111089708A (en) * | 2019-12-09 | 2020-05-01 | 中国航空工业集团公司洛阳电光设备研究所 | System and method for measuring error of head-up display center |
| CN112356780A (en) * | 2020-11-09 | 2021-02-12 | 黎雪莲 | Intelligent automobile head-up display device and use method thereof |
| CN113547989A (en) * | 2020-04-24 | 2021-10-26 | 上海汽车集团股份有限公司 | Automobile and head-up display system thereof |
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| US6301053B1 (en) * | 1999-08-07 | 2001-10-09 | Bae Systems Electronics Limited | Combiner assemblies |
| JP2005331624A (en) * | 2004-05-19 | 2005-12-02 | Nippon Seiki Co Ltd | Head-up display device for vehicle |
| CN2841419Y (en) * | 2005-10-19 | 2006-11-29 | 王维德 | Automatic anti-glare rear-view mirror |
| CN201867529U (en) * | 2010-11-09 | 2011-06-15 | 成都中科唯实仪器有限责任公司 | Light beam reflection angle adjusting device |
| CN203414667U (en) * | 2013-07-29 | 2014-01-29 | 江苏睿维申电子科技有限公司 | Reflector adjustment system for head-up display |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6301053B1 (en) * | 1999-08-07 | 2001-10-09 | Bae Systems Electronics Limited | Combiner assemblies |
| JP2005331624A (en) * | 2004-05-19 | 2005-12-02 | Nippon Seiki Co Ltd | Head-up display device for vehicle |
| CN2841419Y (en) * | 2005-10-19 | 2006-11-29 | 王维德 | Automatic anti-glare rear-view mirror |
| CN201867529U (en) * | 2010-11-09 | 2011-06-15 | 成都中科唯实仪器有限责任公司 | Light beam reflection angle adjusting device |
| CN203414667U (en) * | 2013-07-29 | 2014-01-29 | 江苏睿维申电子科技有限公司 | Reflector adjustment system for head-up display |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166213A (en) * | 2014-08-29 | 2014-11-26 | 成都科信达实业有限公司 | Large-aperture optical adjustment frame |
| CN108292045A (en) * | 2016-02-12 | 2018-07-17 | 麦克赛尔株式会社 | Vehicle image display |
| CN107870420A (en) * | 2016-09-27 | 2018-04-03 | 上海蔚兰动力科技有限公司 | The adjustable reflector of head-up display device and include its head-up display device |
| CN107870421A (en) * | 2016-09-27 | 2018-04-03 | 上海蔚兰动力科技有限公司 | The adjustable reflector of head-up display device and include its head-up display device |
| CN110622052A (en) * | 2017-06-02 | 2019-12-27 | 大陆汽车有限责任公司 | Driving device for head-up display |
| US11125995B2 (en) | 2017-06-02 | 2021-09-21 | Continental Automotive Gmbh | Driving device for head-up display |
| CN110622052B (en) * | 2017-06-02 | 2021-11-16 | 大陆汽车有限责任公司 | Driving device for head-up display |
| CN110824660A (en) * | 2019-11-29 | 2020-02-21 | 苏州车萝卜汽车电子科技有限公司 | Rotating mechanism for reflecting equipment |
| CN111089708A (en) * | 2019-12-09 | 2020-05-01 | 中国航空工业集团公司洛阳电光设备研究所 | System and method for measuring error of head-up display center |
| CN113547989A (en) * | 2020-04-24 | 2021-10-26 | 上海汽车集团股份有限公司 | Automobile and head-up display system thereof |
| CN112356780A (en) * | 2020-11-09 | 2021-02-12 | 黎雪莲 | Intelligent automobile head-up display device and use method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |