CN103018906B - Head-up display device and mobile terminal using same - Google Patents
Head-up display device and mobile terminal using same Download PDFInfo
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- CN103018906B CN103018906B CN201210532137.2A CN201210532137A CN103018906B CN 103018906 B CN103018906 B CN 103018906B CN 201210532137 A CN201210532137 A CN 201210532137A CN 103018906 B CN103018906 B CN 103018906B
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- transparent
- mobile terminal
- transparent body
- screen
- image generator
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- 239000012528 membrane Substances 0.000 claims description 31
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 210000003128 head Anatomy 0.000 abstract description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The invention provides a head-up display device applied to a mobile terminal. The head-up display device comprises an image transmitter and a transparent screen arranged in the front of the image transmitter, wherein the transparent screen is provided with a layer of transparent reflective film for reflecting images emitted by the image transmitter to human eyes. The images emitted by the image transmitter are reflected to the human eyes by the transparent reflective film, and combination of the head up display (HUD) technology with the mobile terminal is achieved. The invention further provides the mobile terminal which comprises a case, an opaque display screen and the head-up display device, wherein the opaque display screen and the head-up display device are arranged in the case.
Description
Technical field
The invention belongs to display device, particularly relate to a kind of head-up display and apply the mobile terminal of this head-up display.
Background technology
Head-up display (Head Up Display), hereinafter referred to as HUD, is the flight supplementary instrument generally used at present on aircraft.The meaning of looking squarely refers to that pilot does not need to bow the important information just can seeing that he needs.HUD is the principle utilizing optical reflection, important flight relevent information is incident upon above a sheet glass.This what passenger cabin front end, sheet glass position, highly roughly become level with the eyes of pilot, the word of projection and image adjustment on the distance of focal length infinity, time pilot sees toward front through HUD, together with the data fusion that can easily the scene in the external world and HUD be shown.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.Because the convenience of HUD and can improve flight safety, airliner also follows up installation one after another.
For military use and the head-up display that designs, usually cannot provide wish for civilian be desired or the quality of key.Such as, the volume be associated with many military HUD, weight and spend prevent those to design to penetrate into civilian, especially mobile terminal.In modern society, mobile terminal is the requisite things of people's lives, and along with the raising of people's living standard, people are to having novelty and the mobile terminal of the function of practicality is more favored.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of head-up display for mobile terminal, is intended to solve in prior art the problem how the HUD technology that exists and mobile terminal are combined.
The embodiment of the present invention realizes like this, a kind of head-up display, for mobile terminal, described head-up display comprises image generator and is arranged at the transparent screen in described image generator front, and described transparent screen arranges the transparent reflective membrane that the image emitted by described image generator is reflexed to human eye by one deck.
Further, described transparent screen comprises a transparent body, the described transparent body have the image that described image generator is emitted enter side in the described transparent body, towards human eye front and connect the joint face in described side and described front, described transparent reflective membrane is plated on described joint face; Or described transparent screen comprises a transparent body, the described transparent body has the bottom surface of human eye dorsad, lateral surface and connects the joint face of described bottom surface and described lateral surface, and described transparent reflective membrane is plated on described joint face; Again or, described transparent screen comprises first transparent body and second transparent body with described first transparent body split, and described transparent reflective membrane is arranged on the split face between described first transparent body and described second transparent body.
Further, described transparent reflective membrane is plated on described first transparent body or second transparent body.
Further, the xsect of described transparent reflective membrane be hyperboloid, the facing directly of inclination, parabola or cambered surface.
Further, described image generator is LCD screen or OLED screen.
Further, described head-up display also comprises the compound lens be arranged between described image generator and described transparent screen, described compound lens comprises the convex lens and concavees lens that are arranged side by side, and described convex lens are near described image generator, and described concavees lens are near described transparent screen.
Another object of the embodiment of the present invention is to provide a kind of mobile terminal, and it comprises housing and is arranged at the opaque display screen in described housing, and described mobile terminal also comprises the above-mentioned head-up display be arranged in described housing.
Further, the front of described mobile terminal is provided with touch element, and described touch element has the touch point that the picture material of being launched by software and described image generator is associated.
By arranging described transparent reflective membrane, the image that described image generator emits is reflexed to human eye by transparent reflective membrane, achieves the combination of HUD technology and mobile terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mobile terminal that first embodiment of the invention provides.
Fig. 2 is the structural representation of the mobile terminal that second embodiment of the invention provides.
Fig. 3 is the structural representation of the mobile terminal that third embodiment of the invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, the mobile terminal 100 that first embodiment of the invention provides comprises housing 10 and is arranged at the opaque display screen 20 in described housing 10.Described mobile terminal 100 also comprises the head-up display 30 be arranged in described housing 10.Described head-up display 30 comprises image generator 31, is arranged at the transparent screen 50 in described image generator 31 front.In described transparent screen 50, layer of transparent reflective membrane 51 is set.The image emitted by described image generator 31 is reflexed to human eye by described transparent reflective membrane 51.Show the trend of light with arrow in Fig. 1.
By arranging described transparent reflective membrane 51, the image that described image generator 31 emits is reflexed to human eye by transparent reflective membrane 51, achieves the combination of HUD technology and mobile terminal 100.
Further, described head-up display 30 also comprises the compound lens 40 be arranged between described image generator 31 and described transparent screen 50, understandably, when making people obtain picture material after the image emitted by image generator 31 can enter human eye merely through transparent reflective membrane 51 reflection, this compound lens 40 can omit.
In the present embodiment, described compound lens 40 comprises the convex lens 41 and concavees lens 42 that are arranged side by side.Described convex lens 41 are near described image generator 31.Described concavees lens 42 are near described transparent screen 50.Described compound lens 40 is assembled by the image that image generator 31 emits and amplifies, and carries out calibration to the image of image generator 31.
Described transparent screen 50 comprises first transparent body 54 and second transparent body 55 with described first transparent body 54 split.Described transparent reflective membrane 51 is arranged on the split face between described first transparent body 54 and described second transparent body 55.Described transparent reflective membrane 51 is sandwiched between described first transparent body 54 and second transparent body 55.Described first transparent body 54 is arranged at the top of described second transparent body 55.Described transparent screen 50 forms the transparent configuration of strip.Described transparent screen 50 has the side 52 towards described compound lens 40 and the front 53 towards human eye.The image that image generator 31 emits is entered in described first transparent body 54 by described side 52, and reflexes to described front 53 by transparent reflective membrane 51, and image information is presented on described front 53.
Described transparent reflective membrane 51 is plated on described first transparent body 54 or on described second transparent body 55.
In the present embodiment, described first transparent body 54 is clear glass with described second transparent body 55.Understandably, described first transparent body 54 can be other transparent materials such as plastics; Described second transparent body 55 can be other transparent materials such as plastics.
In the present embodiment, the xsect of described transparent reflective membrane 51 is hyperboloid, and in other embodiments, transparent reflective membrane 51 can be the facing directly of inclination, parabola or cambered surface, as long as the image being projeced into described transparent reflective membrane 51 can be reflexed to human eye.
In the present embodiment, described image generator 31 is OLED(Organic Light Emitting Diode) screen.In other embodiments, described image generator 31 can be LCD screen.
The front of described mobile terminal 100 is provided with touch element 60.Described touch element 60 has the touch point (not shown) that the picture material of being launched by software and described image generator 32 is associated.Can be interactive with opaque display screen 20 by touching transparent screen 50, such as, to receive calls, time showing etc.
By not opening described opaque display screen 20, and at transparent screen 50 by HUD technology display general information, the power consumption of mobile terminal 100 can be saved.
Described mobile terminal can be the equipment such as mobile phone, panel computer.
Refer to Fig. 2, the mobile terminal 200 that second embodiment of the invention provides is roughly the same with the mobile terminal 100 of the first embodiment, its difference is: the transparent screen 50 of the mobile terminal 100 of the first embodiment adopts two pieces of transparent bodies (i.e. first transparent body 54 and second transparent body 55), in a second embodiment, the transparent screen 50a of mobile terminal 200 only includes one piece of transparent body 54a, described transparent body 54a has the image that described image generator 31a is emitted and enters side 52a in described transparent body 54a, towards human eye front 53a and connect the joint face 56a of described side 52a and described front 53a, described transparent reflective membrane 51a is plated on described joint face 56a.
The image that described image generator 31a emits is after compound lens 40a, enter in transparent body 54a by the side 52a in described transparent body 54a, and the transparent reflective membrane 51a on joint face 56a reflexes to described front 53a, image is presented on described front 53a.
Refer to Fig. 3, the mobile terminal 300 that third embodiment of the invention provides is roughly the same with the mobile terminal 100 of the first embodiment, its difference is: the transparent screen 50 of the mobile terminal 100 of the first embodiment adopts two pieces of transparent bodies (i.e. first transparent body 54 and second transparent body 55), in the third embodiment, the transparent screen 50b of mobile terminal 300 only includes one piece of transparent body 55b, described transparent body 55b has the bottom surface 57b of human eye dorsad, lateral surface 58b and connect the joint face 59b of described bottom surface 57b and described lateral surface 58b, described transparent reflective membrane 51b is plated on described joint face 59b.
The image that image generator 31b emits is after compound lens 40b, and be directly projected on the transparent reflective membrane 51b of joint face 59b, this image directly injects human eye through the reflection of transparent reflective membrane 51b.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a mobile terminal, it comprises housing and is arranged at the opaque display screen in described housing, it is characterized in that: described mobile terminal also comprises the head-up display be arranged in described housing, described head-up display comprises image generator and is arranged at the transparent screen in described image generator front, described transparent screen arranges the transparent reflective membrane that the image emitted by described image generator is reflexed to human eye by one deck, described transparent screen comprises a transparent body, the described transparent body has the image that described image generator is emitted and enters side in the described transparent body, towards human eye front and connect the joint face in described side and described front, described transparent reflective membrane is plated on described joint face, this image enters the side of the described transparent body and the primary event through this transparent reflective membrane directly injects human eye, namely this image directly injects human eye through primary event, described image generator and the described transparent body are arranged on the bearing of trend of described opaque display screen, and described image generator relative to the described transparent body closer to described opaque display screen, described image generator is between described opaque display screen and the described transparent body, the front of described mobile terminal is provided with touch element, described touch element has the touch point that the picture material of being launched by software and described image generator is associated.
2. mobile terminal as claimed in claim 1, it is characterized in that: described transparent screen comprises first transparent body and second transparent body with described first transparent body split, and described transparent reflective membrane is arranged on the split face between described first transparent body and described second transparent body.
3. mobile terminal as claimed in claim 2, is characterized in that: described transparent reflective membrane is plated on described first transparent body or second transparent body.
4. the mobile terminal as described in any one of claim 1-3, is characterized in that: the xsect of described transparent reflective membrane is hyperboloid, the facing directly of inclination, parabola or cambered surface.
5. the mobile terminal as described in any one of claim 1-3, is characterized in that: described image generator is LCD screen or OLED screen.
6. the mobile terminal as described in any one of claim 1-3, it is characterized in that: described head-up display also comprises the compound lens be arranged between described image generator and described transparent screen, described compound lens comprises the convex lens and concavees lens that are arranged side by side, described convex lens are near described image generator, and described concavees lens are near described transparent screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210532137.2A CN103018906B (en) | 2012-12-10 | 2012-12-10 | Head-up display device and mobile terminal using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210532137.2A CN103018906B (en) | 2012-12-10 | 2012-12-10 | Head-up display device and mobile terminal using same |
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| Publication Number | Publication Date |
|---|---|
| CN103018906A CN103018906A (en) | 2013-04-03 |
| CN103018906B true CN103018906B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210532137.2A Expired - Fee Related CN103018906B (en) | 2012-12-10 | 2012-12-10 | Head-up display device and mobile terminal using same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616029A (en) * | 2013-12-13 | 2014-03-05 | 国家电网公司 | Vehicle window projection type vehicle-mounted navigation device |
| JP6260345B2 (en) * | 2014-01-06 | 2018-01-17 | 株式会社Ｊｖｃケンウッド | Intermediate image forming unit and image display apparatus using the same |
| CN104598124A (en) * | 2014-12-24 | 2015-05-06 | 深圳市矽韦氏科技有限公司 | Method and system for regulating field angle of head-up display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570703A (en) * | 2003-07-22 | 2005-01-26 | 吕兴增 | Refractive projecting unit possessing light filter |
| CN102449531A (en) * | 2009-03-13 | 2012-05-09 | 日夜显示系统有限责任公司 | Visor heads-up display |
| CN102495470A (en) * | 2011-11-11 | 2012-06-13 | 连城 | Waveguide-based perspective display device and spectacle-type micro projection system |
| CN202995138U (en) * | 2012-12-10 | 2013-06-12 | 广东欧珀移动通信有限公司 | Eye-level display device and mobile terminal employing eye-level display device |
-
2012
- 2012-12-10 CN CN201210532137.2A patent/CN103018906B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570703A (en) * | 2003-07-22 | 2005-01-26 | 吕兴增 | Refractive projecting unit possessing light filter |
| CN102449531A (en) * | 2009-03-13 | 2012-05-09 | 日夜显示系统有限责任公司 | Visor heads-up display |
| CN102495470A (en) * | 2011-11-11 | 2012-06-13 | 连城 | Waveguide-based perspective display device and spectacle-type micro projection system |
| CN202995138U (en) * | 2012-12-10 | 2013-06-12 | 广东欧珀移动通信有限公司 | Eye-level display device and mobile terminal employing eye-level display device |
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| Publication number | Publication date |
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| CN103018906A (en) | 2013-04-03 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150429 |