CN104635339A - Flip cover mechanism for head-up display - Google Patents
Flip cover mechanism for head-up display Download PDFInfo
- Publication number
- CN104635339A CN104635339A CN201410823175.2A CN201410823175A CN104635339A CN 104635339 A CN104635339 A CN 104635339A CN 201410823175 A CN201410823175 A CN 201410823175A CN 104635339 A CN104635339 A CN 104635339A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- flip cover
- body frame
- main body
- hud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to the field of design of a head-up display, in particular to a flip cover mechanism for the head-up display. The flip cover mechanism comprises a main body frame, a connecting base, a first connecting rod and a second connecting rod, wherein the main body frame is provided with an opening; a flip cover is arranged at the position of the opening; the connecting base, the first connecting rod and the second connecting rod are arranged inside the main body frame; one end of the first connecting rod is connected with the connecting rod base and the other end of the first connecting rod is connected with one end of the second connecting rod; the other end of the second connecting rod is connected to the bottom surface of the flip cover. By applying the technical scheme, no matter whether the flip cover is opened or locked, the flip cover can be more stable, so that the flip cover is prevented from shaking, abnormal sound is prevented from being generated and user experience is improved.
Description
Technical field
The present invention relates to HUD design field, particularly a kind of flip-open cover mechanism of HUD.
Background technology
HUD (Head Up Display, HUD), being the flight supplementary instrument generally used at present on aircraft, is a kind of integrative electronic display equipment be made up of electronic package, display module, controller, high-voltage power supply etc. occurred the sixties.It by information such as flight parameter, aiming attack, Autonomous test, with the form of image, character, can be projected in the optical, electrical display device on the compound glass of passenger cabin dead ahead by optics.During pilot's scenery outer through compound glass astrodome, the information such as the character be superimposed upon on outdoor scene, image can be seen simultaneously.And project focal length to be positioned at imaging suite glass and to be positioned at front, make pilot hardly with changing eyes focal length, can watch flight parameter at any time easily, visibility also can not be subject to sun-exposed impact.The purpose of HUD design allows pilot not need to bow the display and data of checking instrument, and remain the attitude of new line, Rapid Variable Design and eyes focal length needs of ignoring external environment between bowing and coming back constantly adjust the delay and discomfort that produce.Along with the develop rapidly of auto industry, HUD is applied in automobile technical field gradually.
Existing HUD is designed with opening usually, and is provided with at opening part and renovates, and renovating closedown opening, preventing entering of dust for utilizing when not using, and keeps the clean of HUD inside.
Existing HUD renovate closedown in, usually locked part is utilized to be fastened, but existing HUD is arranged on the console of automobile usually, when the process week that automobile is travelling, due to the difference of road conditions, Integral automobile can produce rocking to a certain degree thereupon, so when HUD renovate when fasten, may make to renovate loosening, and renovate when loosening and main body frame collides mutually, and renovate itself also can along with automobile rock produce vibrations, these situations finally all may form abnormal sound, reduce Consumer's Experience.
Summary of the invention
Embodiment of the present invention goal of the invention is the flip-open cover mechanism providing a kind of HUD, applies this technical scheme and can make no matter renovate be that open can be more firm or locked, prevents from renovating producing vibrations, prevents the generation of abnormal sound, improves Consumer's Experience.
In order to realize foregoing invention object, complete skill scheme of the present invention is:
A flip-open cover mechanism for HUD, comprises main body frame, and described main body frame offers opening, is provided with renovates at described opening part; Also comprise the connecting rod pedestal, first connecting rod, the second connecting rod that are arranged on main body frame inside; One end of described first connecting rod connects described connecting rod pedestal, and the other end connects one end of described second connecting rod; The bottom surface of renovating described in the other end of described second connecting rod is connected to.
Preferably, the one end connecting described connecting rod pedestal at described first connecting rod is provided with torsion spring.
Therefore, application the present embodiment technical scheme, by connecting rod pedestal, first connecting rod, second connecting rod, renovate and be linked in sequence, one end of first connecting rod connects connecting rod pedestal, and first connecting rod is using this end as axis rotation, when first connecting rod is rotated counterclockwise, now the other end of first connecting rod drives second connecting rod to tear downwards, drives to renovate simultaneously and makes downward breakdown action, when first connecting rod and second connecting rod are in parallel position, make use of the principle of connecting rod dieback, now fixed and renovated.Otherwise when first connecting rod turns clockwise, first connecting rod drives second connecting rod upwards jack-up action, drives to renovate simultaneously and upwards makes closing motion, same when first connecting rod and second connecting rod are in parallel position, make use of the principle of connecting rod dieback, now fixed and renovated.Apply this technical scheme and can make no matter renovate be that open can be more firm or locked, prevent from renovating and produce vibrations, prevent the generation of abnormal sound, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The three-dimensional structure diagram that Fig. 1 provides for the embodiment of the present invention 1;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the sectional view of Fig. 2 opening.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, the present embodiment provides a kind of flip-open cover mechanism of HUD, comprises main body frame 100, and main body frame 100 offers opening, is provided with renovates 101 at this opening part; Also comprise the connecting rod pedestal 111, first connecting rod 112, the second connecting rod 113 that are arranged on main body frame 100 inside; One end of this first connecting rod 112 connects connecting rod pedestal 111, and the other end connects one end of second connecting rod 113; The other end of second connecting rod 113 is connected to the bottom surface of renovating 101.In order to make the rotation of first connecting rod provide power-assisted, also on one end of connecting rod pedestal 111 described in first connecting rod 112, be provided with torsion spring 114.
One end of first connecting rod connects connecting rod pedestal, first connecting rod is using this end as axis rotation, when first connecting rod is rotated counterclockwise, now the other end of first connecting rod drives second connecting rod to tear downwards, drive to renovate simultaneously and make downward breakdown action, when first connecting rod and second connecting rod are in parallel position, make use of the principle of connecting rod dieback, now fixed and renovated.Otherwise when first connecting rod turns clockwise, first connecting rod drives second connecting rod upwards jack-up action, drives to renovate simultaneously and upwards makes closing motion, same when first connecting rod and second connecting rod are in parallel position, make use of the principle of connecting rod dieback, now fixed and renovated.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (2)
1. a flip-open cover mechanism for HUD, is characterized in that:
Comprise main body frame, described main body frame offers opening, be provided with at described opening part and renovate;
Also comprise the connecting rod pedestal, first connecting rod, the second connecting rod that are arranged on main body frame inside;
One end of described first connecting rod connects described connecting rod pedestal, and the other end connects one end of described second connecting rod; The bottom surface of renovating described in the other end of described second connecting rod is connected to.
2. the flip-open cover mechanism of a kind of HUD according to claim 1, is characterized in that:
The one end connecting described connecting rod pedestal at described first connecting rod is provided with torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823175.2A CN104635339A (en) | 2014-12-25 | 2014-12-25 | Flip cover mechanism for head-up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823175.2A CN104635339A (en) | 2014-12-25 | 2014-12-25 | Flip cover mechanism for head-up display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104635339A true CN104635339A (en) | 2015-05-20 |
Family
ID=53214271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823175.2A Pending CN104635339A (en) | 2014-12-25 | 2014-12-25 | Flip cover mechanism for head-up display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104635339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725566A (en) * | 2018-12-10 | 2019-05-07 | 宁波帅特龙集团有限公司 | A kind of vehicle-mounted new line display instrument cover board operation detecting circuit control method and system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1191403A (en) * | 1997-09-25 | 1999-04-06 | Asahi Glass Co Ltd | Head-up display |
| US20020166273A1 (en) * | 2001-05-11 | 2002-11-14 | Yazaki Corporation | Opening cover unit for head-up display in vehicle |
| CN101119655A (en) * | 2005-02-15 | 2008-02-06 | 佩尔托股份有限公司 | Safety eyewear |
| CN201535841U (en) * | 2009-10-16 | 2010-07-28 | 安徽华东光电技术研究所 | Freely-adjustable and-foldable helmet monocular display support |
| CN103797401A (en) * | 2011-07-01 | 2014-05-14 | 约翰逊控制器汽车电子有限责任公司 | Head-up display for a vehicle |
| CN203688914U (en) * | 2014-01-28 | 2014-07-02 | 华创车电技术中心股份有限公司 | Head-up display |
| CN104090368A (en) * | 2014-04-18 | 2014-10-08 | 惠州市华阳多媒体电子有限公司 | Sliding flip cover structure |
| WO2014185252A1 (en) * | 2013-05-13 | 2014-11-20 | 矢崎総業株式会社 | Vehicular display device |
| CN204405950U (en) * | 2014-12-25 | 2015-06-17 | 惠州市华阳多媒体电子有限公司 | A kind of flip-open cover mechanism of HUD |
-
2014
- 2014-12-25 CN CN201410823175.2A patent/CN104635339A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1191403A (en) * | 1997-09-25 | 1999-04-06 | Asahi Glass Co Ltd | Head-up display |
| US20020166273A1 (en) * | 2001-05-11 | 2002-11-14 | Yazaki Corporation | Opening cover unit for head-up display in vehicle |
| CN101119655A (en) * | 2005-02-15 | 2008-02-06 | 佩尔托股份有限公司 | Safety eyewear |
| CN201535841U (en) * | 2009-10-16 | 2010-07-28 | 安徽华东光电技术研究所 | Freely-adjustable and-foldable helmet monocular display support |
| CN103797401A (en) * | 2011-07-01 | 2014-05-14 | 约翰逊控制器汽车电子有限责任公司 | Head-up display for a vehicle |
| WO2014185252A1 (en) * | 2013-05-13 | 2014-11-20 | 矢崎総業株式会社 | Vehicular display device |
| CN203688914U (en) * | 2014-01-28 | 2014-07-02 | 华创车电技术中心股份有限公司 | Head-up display |
| CN104090368A (en) * | 2014-04-18 | 2014-10-08 | 惠州市华阳多媒体电子有限公司 | Sliding flip cover structure |
| CN204405950U (en) * | 2014-12-25 | 2015-06-17 | 惠州市华阳多媒体电子有限公司 | A kind of flip-open cover mechanism of HUD |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725566A (en) * | 2018-12-10 | 2019-05-07 | 宁波帅特龙集团有限公司 | A kind of vehicle-mounted new line display instrument cover board operation detecting circuit control method and system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |