CN203305920U - Anti-dust device of head-up display - Google Patents
Anti-dust device of head-up display Download PDFInfo
- Publication number
- CN203305920U CN203305920U CN2013203643047U CN201320364304U CN203305920U CN 203305920 U CN203305920 U CN 203305920U CN 2013203643047 U CN2013203643047 U CN 2013203643047U CN 201320364304 U CN201320364304 U CN 201320364304U CN 203305920 U CN203305920 U CN 203305920U
- Authority
- CN
- China
- Prior art keywords
- dust
- cover
- dust cover
- light source
- display screen
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Instrument Panels (AREA)
Abstract
The utility model discloses an anti-dust device of a head-up display. The anti-dust device comprises a projection display screen, a projection light source and an instrument desk board, wherein a dust cover is also arranged at the middle position of the instrument desk board; a dust cover fixing device is arranged below the dust cover; the dust cover is arranged in a manner of capable of rotating along the dust cover fixing device; the projection display screen and the projection light source are arranged below the dust cover. The anti-dust device has the beneficial effects that the technical characteristics of the dust cover are added, so that the projection display screen and the projection light source are collected at the positions below the dust cover when the anti-dust device does not work, and a good dustproof role is played. By applying the technical scheme, the anti-dust device is simple in structure and convenient to use, and can play the good dustproof effect; the traffic safety is improved.
Description
Technical field
The utility model relates to telltale fender guard technical field, particularly a kind of HUD dust keeper.
Background technology
HUD (Head Up Display, be called for short HUD), in the DAS (Driver Assistant System) of vehicle, aircraft, use more and more extensive, its effect is not need chaufeur to bow to check the display data of instrument, remain the posture of new line, just can clearly see the information in telltale, avoid chaufeur when driving to occur because of the absent minded traffic accident caused.
In recent years, consider based on traffic safety and driving environment etc., the auxiliary device that can improve automobile driving safe and reliability has been gradually gained popularity and has applied.HUD is one of them, but in the market HUD commonly used when off position owing to there is no corresponding dust keeper, cause a large amount of dust of accumulation on read-out, affect drop shadow effect, and then affect the visual effect of chaufeur, to traffic safety, bring certain potential safety hazard, also affect simultaneously attractive in appearance.
The utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of HUD dust keeper, applies this technical scheme, simple in structure, can well protect read-out not to be subjected to the interference of dust, safe, attractive in appearance.
Complete skill scheme of the present utility model is:
The utility model discloses a kind of HUD dust keeper, comprise projection display screen, projection light source and instrument platen, also be provided with cover of dust at the midway location of described instrument platen; The below of described cover of dust is provided with the cover of dust anchor fitting; Described cover of dust is set to described cover of dust anchor fitting rotation; Described projection display screen and described projection light source all are arranged on the below of described cover of dust.
Optionally, described cover of dust is made of plastics.
Therefore the technical scheme of application the utility model embodiment has following beneficial effect:
The utility model provides a kind of HUD dust keeper, owing to having increased this technical characterictic of cover of dust, when not working, projection display screen and projection light source all are collected in the lower position of cover of dust, have played good dustproof effect, apply this technical scheme, result is simple, easy to use, can play good dust-proof effect, improve traffic safety.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of HUD cover of dust of the utility model;
Fig. 2 is that a kind of HUD cover of dust of the utility model is used view.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Embodiment 1:
As shown in Figure 1 and Figure 2, the utility model discloses a kind of HUD dust keeper, comprise projection display screen 1, projection light source 2 and instrument platen 3, also be provided with cover of dust 4 at the midway location of instrument platen 3; The below of cover of dust 4 is provided with cover of dust anchor fitting 5; Cover of dust 4 is set to 5 rotations of cover of dust anchor fitting; Projection display screen 1 and projection light source 2 all are arranged on the below of cover of dust 4.Cover of dust 4 is made of plastics, easy to process, cost-saving.
Principle of work is as follows:
As shown in Figure 1, when HUD is worked, cover of dust 4 rotates to an angle with cover of dust anchor fitting 5, make the normal upward sliding of projection display screen 1 energy to projected position, projection light source 2 is exposed simultaneously, reach normal operation position, light source projects, to new line read-out 1, forms projection and reflected light path 6.
As shown in Figure 2, when HUD was not worked, projection display screen 1 moved down, and cover of dust 4 rotates to an angle with cover of dust anchor fitting 5, returned to and instrument desk 3 flush position.Make projection display screen 1 and projection light source 2 be collected in the below of cover of dust 4 fully, reach dust-proof effect.
The above technical scheme that the utility model embodiment is provided is described in detail, applied specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all will change on the specific embodiment and field of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a HUD dust keeper, comprise projection display screen, projection light source and instrument platen, it is characterized in that:
Midway location at described instrument platen also is provided with cover of dust;
The below of described cover of dust is provided with the cover of dust anchor fitting;
Described cover of dust is set to described cover of dust anchor fitting rotation;
Described projection display screen and described projection light source all are arranged on the below of described cover of dust.
2. a kind of HUD dust keeper according to claim 1 is characterized in that:
Described cover of dust is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203643047U CN203305920U (en) | 2013-06-24 | 2013-06-24 | Anti-dust device of head-up display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203643047U CN203305920U (en) | 2013-06-24 | 2013-06-24 | Anti-dust device of head-up display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305920U true CN203305920U (en) | 2013-11-27 |
Family
ID=49612147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203643047U Expired - Lifetime CN203305920U (en) | 2013-06-24 | 2013-06-24 | Anti-dust device of head-up display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885183A (en) * | 2014-03-12 | 2014-06-25 | 惠州市华阳多媒体电子有限公司 | Recyclable vehicle-mounted head up display and vehicle |
| CN104590125A (en) * | 2014-12-25 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Cover overturning mechanism of head up display |
| WO2017067528A1 (en) * | 2015-10-22 | 2017-04-27 | 惠州市华阳多媒体电子有限公司 | Separated head up display |
-
2013
- 2013-06-24 CN CN2013203643047U patent/CN203305920U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885183A (en) * | 2014-03-12 | 2014-06-25 | 惠州市华阳多媒体电子有限公司 | Recyclable vehicle-mounted head up display and vehicle |
| CN103885183B (en) * | 2014-03-12 | 2017-01-04 | 惠州市华阳多媒体电子有限公司 | Callable vehicle-mounted head-up display and vehicle |
| CN104590125A (en) * | 2014-12-25 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Cover overturning mechanism of head up display |
| WO2017067528A1 (en) * | 2015-10-22 | 2017-04-27 | 惠州市华阳多媒体电子有限公司 | Separated head up display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203305920U (en) | Anti-dust device of head-up display | |
| CN204065556U (en) | A kind of vehicle-carrying display screen position limiting structure | |
| CN203811900U (en) | Head up display and vehicle | |
| CN204065554U (en) | A kind of dust-proof mechanism | |
| CN203811899U (en) | Dustproof head up display and vehicle | |
| CN201163452Y (en) | Three-screen vehicle drive simulator | |
| CN204398976U (en) | A kind of multifunctional alarming spacing device | |
| CN205044661U (en) | Navigation solar protection devices | |
| CN204250519U (en) | A kind of right angle device for labeling | |
| CN203580574U (en) | Novel front car sun visor | |
| CN203652045U (en) | Synchronous brake rubber braking device | |
| CN203811901U (en) | Recyclable vehicle-mounted head up display and vehicle | |
| CN201628944U (en) | Optical touch screen | |
| CN103956064B (en) | Anti-glare solar panel traffic lights | |
| CN206012508U (en) | Automobile middle control screen reflection-proof protector | |
| CN103661753A (en) | Synchronous brake rubber brake device | |
| CN201955766U (en) | Novel optical electronic whiteboard | |
| CN201722630U (en) | Antiglare shield used on road | |
| CN106240489A (en) | Automobile middle control screen reflection-proof protector | |
| CN209946754U (en) | Vehicle-mounted shockproof computer host | |
| CN205263904U (en) | Take revolution mechanic's vehicle data recorder | |
| CN208053172U (en) | One kind being used for automotive sunshade panel vanity mirror mechanism | |
| CN203615223U (en) | Vehicle lamp for travel | |
| CN201633378U (en) | Rotating white board | |
| CN203929083U (en) | Multifunctional vehicle mounted guider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |