CN205016153U - HUD with windshield inverted image function before preventing - Google Patents
HUD with windshield inverted image function before preventing Download PDFInfo
- Publication number
- CN205016153U CN205016153U CN201520495585.9U CN201520495585U CN205016153U CN 205016153 U CN205016153 U CN 205016153U CN 201520495585 U CN201520495585 U CN 201520495585U CN 205016153 U CN205016153 U CN 205016153U
- Authority
- CN
- China
- Prior art keywords
- peep
- hud
- proof film
- inverted image
- 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.)
- Active
Links
Abstract
The utility model relates to a display field discloses a HUD with windshield inverted image function before preventing at ordinary times, is equipped with the peep -proof membrane in display screen surface department, the peep -proof membrane is the ultra tiny blinds structure who adopts the stereoplasm HUD's display screen surface department be equipped with with peep -proof membrane assorted support is used for placing fixedly the peep -proof membrane, HUD is in the upper surface edge of peep -proof membrane is equipped with fixedly the elasticity preforming of peep -proof membrane. This technical scheme can avoid the display screen inverted image problem of the production on windshield surface in the front, improves user's driving and experiences.
Description
Technical field
The utility model relates to head-up display field, particularly a kind of HUD with anti-windshield glass inverted image function.
Background technology
HUD (HeadUpDisplay is filled at present, head-up display) product, mostly be charactron or VFD class, directly will show information projection on windshield glass, in order to improve the effect of windshield glass reflective display, need on windshield glass, to paste one piece of reflectance coating specially to increase display brightness, Filming Technology has had a strong impact on the attractive in appearance of car, brings bad experience.
In order to solve the problem, as shown in Figure 1, some HUD product then carries one piece little transparent reflector 10, carry out the information that reflection ray enters human eye display virtual image, but the light of the part wide-angle that display screen 20 sends can be irradiated on windshield glass 30, enter human eye through windshield glass 30 reflection, become the inverted image 40 of display information, display screen 20, in the inverted image problem on windshield glass 30 surface, also can have influence on driving experience.
Utility model content
In view of the above problems, the object of the utility model embodiment is to provide a kind of HUD with anti-windshield glass inverted image function.
A kind of HUD with anti-windshield glass inverted image function that the utility model embodiment provides, peep-proof film is provided with at display screen surface place, described peep-proof film is the ultra tiny shutter adopting hard, the support matched with described peep-proof film is provided with at the display screen surface place of described HUD, for placing fixing described peep-proof film, described HUD is provided with the elastic pressuring plate of fixing described peep-proof film at the top surface edge place of described peep-proof film.
Alternatively, described peep-proof film light-transmission angles is-30 ° to+30 °.
Alternatively, described display screen is any one in VFD, LED, TFT, LCD display.
Therefore, application the present embodiment technical scheme, owing to being provided with peep-proof film on described display screen, described peep-proof film can by the light barrier of wide-angle, only allows the low-angle light therethrough of part, through light so that project on little transparent reflector, carry out the information of reflective display virtual image, do not have the light of wide-angle to be irradiated on windshield glass, solve the inverted image problem of display screen on windshield glass surface, improve the driving experience of user.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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.
Fig. 1 is the index path producing inverted image in prior art;
A kind of HUD index path with anti-windshield glass inverted image function that Fig. 2 provides for the utility model;
A kind of peep-proof film index path that Fig. 3 provides for the utility model;
A kind of HUD stereographic map with anti-windshield glass inverted image function that Fig. 4 provides for the utility model;
A kind of HUD cut-open view with anti-windshield glass inverted image function that Fig. 5 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
The present embodiment provides a kind of HUD with anti-windshield glass inverted image function, as shown in Figure 2, be provided with peep-proof film 50 in display screen 20 surface, described peep-proof film 50 is the ultra tiny shutters adopting hard, can be high temperature resistant, as shown in Figure 3, described peep-proof film 50 light-transmission angles is-30 ° to+30 °, ± 30 ° and within luminous energy by described peep-proof film 50, enter human eye after reflection, form the virtual image, the light beyond ± 30 ° is not by described peep-proof film 50, and conductively-closed is fallen.
Visible, described display screen 20 is set up defences and peeps film 50, described peep-proof film 50 can by the light barrier of wide-angle, only allow the low-angle light therethrough of part, through light so that project on little transparent reflector 10, after little transparent reflector 10 reflects, enter human eye, form the virtual image, do not have the light of wide-angle to be irradiated on windshield glass 30, solve the inverted image problem of display screen on windshield glass surface, improve the driving experience of user.
As shown in Figures 4 and 5, the support 60 mated with described peep-proof film 50 is provided with in display screen 20 surface of described HUD, for placing described peep-proof film 50, described HUD is also provided with the elastic pressuring plate 70 of fixing described peep-proof film 50 at the top surface edge place of described peep-proof film 50, visible, described peep-proof film 50 does not need gum just can be fixed on described HUD display screen 20, if described peep-proof film 50 adopts viscose to be bonded on described display screen 20, at high temperature have bubble, Consumer's Experience can be had a strong impact on, this programme then can avoid this problem, improves Consumer's Experience.Described display screen 20 is any one in VFD, LED, TFT, LCD display.
Therefore, described peep-proof film can by the light barrier of wide-angle, only allow the low-angle light therethrough of part, through light so that project on little transparent reflector, the light of wide-angle is not had to be irradiated on windshield glass, solve the inverted image problem of display screen on windshield glass surface, improve the driving experience of user.
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 (3)
1. one kind has the HUD of anti-windshield glass inverted image function, it is characterized in that, peep-proof film is provided with at display screen surface place, described peep-proof film is the ultra tiny shutter adopting hard, the support matched with described peep-proof film is provided with at the display screen surface place of described HUD, for placing fixing described peep-proof film, described HUD is provided with the elastic pressuring plate of fixing described peep-proof film at the top surface edge place of described peep-proof film.
2. a kind of HUD with anti-windshield glass inverted image function as claimed in claim 1, it is characterized in that, described peep-proof film light-transmission angles is-30 ° to+30 °.
3. a kind of HUD with anti-windshield glass inverted image function as claimed in claim 1 or 2, it is characterized in that, described display screen is any one in VFD, LED, TFT, LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495585.9U CN205016153U (en) | 2015-07-09 | 2015-07-09 | HUD with windshield inverted image function before preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495585.9U CN205016153U (en) | 2015-07-09 | 2015-07-09 | HUD with windshield inverted image function before preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016153U true CN205016153U (en) | 2016-02-03 |
Family
ID=55214745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495585.9U Active CN205016153U (en) | 2015-07-09 | 2015-07-09 | HUD with windshield inverted image function before preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036128A (en) * | 2018-09-26 | 2018-12-18 | 上海碧虎网络科技有限公司 | Vehicle-mounted media playback equipment and automobile |
| CN111208593A (en) * | 2018-11-01 | 2020-05-29 | 苏州欧菲光科技有限公司 | Prevent back shadow membrane and on-vehicle touch membrane screen |
| CN111290657A (en) * | 2020-01-16 | 2020-06-16 | 业成科技（成都）有限公司 | Display device and electronic apparatus |
-
2015
- 2015-07-09 CN CN201520495585.9U patent/CN205016153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036128A (en) * | 2018-09-26 | 2018-12-18 | 上海碧虎网络科技有限公司 | Vehicle-mounted media playback equipment and automobile |
| CN111208593A (en) * | 2018-11-01 | 2020-05-29 | 苏州欧菲光科技有限公司 | Prevent back shadow membrane and on-vehicle touch membrane screen |
| CN111290657A (en) * | 2020-01-16 | 2020-06-16 | 业成科技（成都）有限公司 | Display device and electronic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6725029B2 (en) | Image display transparent member, image display system, and image display method | |
| CN205016153U (en) | HUD with windshield inverted image function before preventing | |
| CN205844632U (en) | A kind of for augmented reality or the display device of virtual reality | |
| CN203630446U (en) | Naked-eye 3D display module with touch function | |
| CN206209281U (en) | One kind visualization stereo holographical projection system | |
| CN208873417U (en) | A kind of multi-screen seamless tiled display system | |
| CN107797278A (en) | Head mounted display | |
| CN204575983U (en) | Three-dimensional image display screen | |
| CN206638889U (en) | Head mounted display | |
| CN205263405U (en) | HUD formation of image screen and on -vehicle HUD intelligent terminal | |
| CN208938540U (en) | Transparent display screen | |
| CN204695275U (en) | Anti-dazzle and reflective electric touch screen | |
| CN203063228U (en) | Novel anti-explosion adhesive film for display screen | |
| WO2022257819A1 (en) | Transparent projection screen having fresnel structure, and projection system applying same | |
| CN109308843A (en) | Transparent display screen and preparation method and vehicle-mounted transparent head-up-display system | |
| CN206584332U (en) | Touch-control display module | |
| CN109164576A (en) | A kind of transparence display composite plate of augmented reality | |
| CN201788321U (en) | Dual-purpose car-meeting spectacles provided with ultra-thin flexible liquid crystal lenses | |
| CN208607849U (en) | The cover board and display device of display device | |
| CN207074272U (en) | A kind of vehicle-mounted film structure of new PET materials | |
| CN207164375U (en) | A kind of bore hole 3D display panel and display device | |
| CN202230250U (en) | 3D (three-dimensional) display device | |
| CN106324834A (en) | HUD imaging screen and vehicle-mounted HUD intelligent terminal | |
| CN204945602U (en) | A kind of light leakage rear projection display | |
| CN206097766U (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |