CN203786397U - Head-wearing display device - Google Patents
Head-wearing display device Download PDFInfo
- Publication number
- CN203786397U CN203786397U CN201420126807.5U CN201420126807U CN203786397U CN 203786397 U CN203786397 U CN 203786397U CN 201420126807 U CN201420126807 U CN 201420126807U CN 203786397 U CN203786397 U CN 203786397U
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- China
- Prior art keywords
- display device
- mirror holder
- wearing
- mirror
- eyeshade
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Abstract
The utility model discloses a head-wearing display device. The device comprises an eyeshade, a mirror bracket, a visual amplification optical system, a planar reflection mirror and a single-block image display screen. The image display screen is installed above or below the mirror bracket. The eyeshade is connected to one end of the mirror bracket. The visual amplification optical system is installed on a connection position of the mirror bracket and the eyeshade. A central portion of the mirror bracket is provided with a partition sheet used to isolate images seen by two eyes. The planar reflection mirror forms a 30 degree-60 degree included angle with the image display screen and is installed in the mirror bracket. Light information of the image display screen is turned by the planar reflection mirror and then enters into human eyes via the visual amplification optical system. By using the head-wearing display device, the user can enjoy a stereoscopic large screen visual effect; the device can be used for watching a 3D film, displaying a 3D game scene and the like; sealing performance is good and surrounding people is not influenced; the device is useful for people who want personal space. Besides, the structure is simple, the design is light, it is convenient for industrialization generation and cost is low.
Description
Technical field
The utility model relates to wears display technique field, relates in particular to a kind of display device of wearing.
Background technology
Flourish along with 3D display technique, 3D stereo display technique is affecting revolutionaryly and is changing people's communication, Working and life styles.2010, the global industrial environment that 3D TV and 3D video display are representative of take is increasingly mature, three-dimensional display is compared with traditional monitor, its maximum feature is that three-dimensional display can allow people experience really enormous impact and ultimate attainment shock that stereoscopic vision is brought, thereby whether stereoscopic sensation is an important indicator weighing stereo display product by force.Stereo display applicating technology technological means has been reduced the real three-dimensional world of the mankind, by the development trend of the Fashion of Future video science and technology.
Yet traditional stereo display technique, as 3D film, TV etc., the place of watching of greatly having limited user, and most of Portable stereoscopic display device on the market can not meet user for resolution, field angle and all many-sided requirements such as portable.Although multi-functional miniaturization electronic display unit can bring convenience for user, as Google Glass, " portable " " miniaturization " also limited the size of display screen simultaneously, and less display screen easily causes user's eye tired.Therefore, how to make single equipment have the characteristic of " miniaturization " and " showing greatly " concurrently, just become major issue urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the display device of wearing of a kind of having concurrently " miniaturization " and " showing greatly " characteristic, other have on the electronic equipment of playing function can to allow user in wired or wireless mode, be connected to mobile phone, panel computer etc. whenever and wherever possible, enjoy large-size screen monitors stereoscopic visual effect.
To achieve these goals, the utility model provides a kind of display device of wearing, the described display device of wearing comprises eyeshade, mirror holder, visual magnifying optics, plane mirror and monolithic image display panel, wherein: image display panel is installed on above or below mirror holder; Eyeshade is connected with mirror holder one end, and visual magnifying optics is arranged on mirror holder and eyeshade link position place; Mirror holder central authorities are provided with holly strip, for the image that two are seen, cut off completely; The angle that described plane mirror and image display panel are 30 degree～60 degree is arranged in mirror holder, and plane mirror, by after the optical information turnover of described image display panel, enters human eye through visual magnifying optics.
While adopting the utility model to wear display device to watch video, during image display panel display video source, video need to be converted to left and right two width images, and with the holly strip of mirror holder central authorities, this two width image be separated, avoid left-side images interference to left eye to the interference of right eye and image right.When left and right sides image is in full accord, for common 2D video, when left and right sides image has certain potential difference, be 3D stereopsis.
Preferably, described visual magnifying optics comprises two groups of optical modules, and every group of optical module is the positive focus lens group that the positive focus lens of monolithic or a plurality of lens form; Described plane mirror is monolithic plane mirror or two plane mirrors of installing side by side.
Preferably, described in wear display device and also comprise peripheral hardware connecting circuit, peripheral hardware connecting circuit, by wired or wireless mode, is connected the described display device of wearing with the electronic installation with playing function, obtain information to be shown.
Preferably, described in wear display device and also comprise diopter regulator, described diopter regulator is positioned at the nearly eye end of described visual magnifying optics.
Preferably, between two groups of optical modules in described visual magnifying optics, be provided with distance adjusting mechanism, for regulating the distance between two optical modules.
Preferably, described visual magnifying optics is connected with focal length setting mechanism, for regulating the focal length of two optical modules.
Preferably, described mirror holder both sides are respectively equipped with buckle, for the fastening telescopic band of wearing.
Preferably, described eyeshade top is provided with buckle, for the fastening telescopic band of wearing.
The utility model is worn display device and is had following beneficial effect:
1. the utility model is worn display device and is had visual magnifying optics, a distance, human eye the place ahead present the amplification virtual image, can make user enjoy large-size screen monitors stereoscopic visual effect;
The utility model wear that display device can be used for that 3D film is watched, 3D scene of game demonstration etc., its closure is good, can not affect people around, very applicable for hope has the people of personal space;
3. to wear display device structure simple for the utility model, and design is light and handy, is convenient to industrialization and generates, and cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing:
The optical schematic diagram of Fig. 1 when to be the utility model embodiment be installed on mirror holder top by the image display panel of wearing display device;
Fig. 2 is that the utility model embodiment wears display device image display panel and is installed on the mirror holder structure exploded perspective view in when top;
Fig. 3 is the structural representation of Fig. 2 Standard after good;
Fig. 4 is that Fig. 3 equipment connects by eyeshade top buckle the structural representation of wearing telescopic band;
Fig. 5 is that Fig. 3 equipment connects the structural representation of wearing telescopic band by mirror holder both sides buckle;
The optical schematic diagram of Fig. 6 when to be the utility model embodiment be installed on mirror holder below by the image display panel of wearing display device;
Mark in figure: 1-image display panel, 2-eyeshade, 3-mirror holder, 31-mirror holder framework, 32-mirror holder rear wall, 33-mirror holder upper cover, the visual magnifying optics of 4-, 5-holly strip, 6-holly strip, 7-buckle, 8-wears telescopic band, 9-position of human eye.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment wears display device and is applicable to 3D film and watches, 3D scene of game demonstration etc., referring to Fig. 2 and Fig. 3, for wearing display device image display panel, the utility model embodiment is installed on mirror holder a kind of structural representation in when top, the described display device of wearing comprises image display panel 1, eyeshade 2, in mirror holder 3(Fig. 2, for clearer display structure, mirror holder is popped, be divided into mirror holder framework 31, mirror holder rear wall 32 and mirror holder upper cover 33 3 parts), visual magnifying optics 4 and plane mirror 6, wherein: image display panel 1 is installed on above or below mirror holder 3, Fig. 2 and Fig. 3 be take image display panel 1 level, and to be installed on mirror holder top be example (display screen down).Eyeshade 2 is connected with mirror holder 3 one end, visual magnifying optics 4 is arranged on mirror holder and eyeshade link position place, and (mirror holder and eyeshade link position place refer near mirror holder and eyeshade link position, be that visual magnifying optics 4 can be mounted on mirror holder, also can be mounted on eyeshade, or be arranged on the common factor position of the two); Mirror holder 3 central authorities are provided with holly strip 5, for the image that two are seen, cut off completely; Described plane mirror 6 is arranged in mirror holder with the angle that image display panel 1 is 30 degree～60 degree, and plane mirror 6, by after the optical information turnover of described image display panel 1, enters human eye through visual magnifying optics 4.The light path principle figure of Fig. 2～3 equipment can be with reference to figure 1, and wherein 9 is position of human eye, and what human eye was seen after visual magnifying optics 4 is the amplification virtual image that is imaged on a distance, human eye the place ahead, can enjoy the large-size screen monitors effect of watching film at movie theatre.
In the utility model embodiment, described visual magnifying optics 4 comprises two groups of optical modules (being preferably two groups of optical modules that structure is identical), every group of optical module is the positive focus lens group that the positive focus lens of monolithic or a plurality of lens form, be that every group of optical module is by a positive lens, or the lens combination of a plurality of positive lenss compositions, or the lens combination of a plurality of negative lens and positive lens composition forms.The lens subassembly of optical module can be spherical lens, non-spherical lens, Fresnel Lenses, free-form surface lens, meniscus lens, Fresnel Lenses etc.For example: every group of optical module in visual magnifying optics can be comprised of a meniscus lens and convex lens.
In Fig. 2 and Fig. 3, mirror holder one end is connected with eyeshade, the other end is designed to the angle of inclination same with plane mirror, plane mirror is directly attached on the madial wall of mirror holder rear wall 32 of eyeshade offside, it is as far as possible little that this mode can make to wear display device volume, but in actual implementation process, mirror holder can be designed as square or other shapes completely, as long as plane mirror can be arranged in mirror holder, and be 30 degree～60 degree angles with image display panel.And in the utility model embodiment, image display panel can be designed to complete horizontal direction (as Fig. 2～3), also can be designed as with horizontal direction and has certain angle of inclination.
In the utility model embodiment, plane mirror 4 can be a monoblock plane mirror, for right and left eyes, shares, and can be also two facet catoptrons of installing side by side, and each confesses the use of right and left eyes light path.
The eyeshade that the utility model embodiment wears display device is set to wide aperture, supports that user directly wears this equipment in the situation that wearing frame eyeglasses.
When image display panel is arranged on mirror holder below (display screen upward), light path principle figure can be with reference to figure 6, and now, structure and Fig. 3 of wearing display device are similar, and just image display panel is changed to mirror holder below, at this, is not described in detail this structure.
The utility model embodiment wears display device and also comprises peripheral hardware connecting circuit (comprising wired connecting interface and/or wireless connections module), peripheral hardware connecting circuit is by wired or wireless mode, the described display device of wearing is connected with the electronic equipment with playing function, obtain information to be shown, the electronic equipment with playing function can be televisor, mobile phone, panel computer etc.Wear display device and can be designed to, by carrying powered battery, also can be designed as while connecting external electronic device by wired mode, by the power supply of external electronic device, it is powered.
While adopting the utility model to wear display device to watch video, during image display panel display video source, video need to be converted to left and right two width images, and with the holly strip of mirror holder central authorities, this two width image be separated, avoid left-side images interference to left eye to the interference of right eye and image right.When left and right sides image is in full accord, for common 2D video, when left and right sides image has certain potential difference, be 3D stereopsis.
Preferably, the utility model is worn display device can also comprise diopter regulator (accompanying drawing is not shown), described diopter regulator is positioned at the nearly eye end of described visual magnifying optics, diopter regulator can make diopter adjustable within the specific limits, to adapt to the user of diopter within the scope of this, can use normally this to wear display device the wearing spectacles not in the situation that.
Preferably, between two groups of optical modules in described visual magnifying optics, one distance adjusting mechanism (this governor motion can be gear mechanism) can also be set, for regulating the distance between two optical modules, to adapt to the user with different interpupillary distances.Realize the adjusting of distance between two groups of optical modules, except regulating with gear, two groups of optical modules all can also be fastened in to mirror holder and eyeshade link position place by waist-shaped hole, like this with regard to the distance between energy manual adjustments two optical modules, to adapt to the user with different interpupillary distances, the similar physical construction of waist-shaped hole also belongs to a kind of of distance adjusting mechanism.
Preferably, described visual magnifying optics can also be designed to be connected with a focal length setting mechanism (accompanying drawing is not shown), for regulating the focal length of two optical modules, and the image quality with the video that adapts to different pixels density after optical system is amplified.When this scheme implementation, two groups of optical modules in described visual magnifying optics can connect a focal length setting mechanism separately, in order to regulate respectively the focal length of two optical modules; Also can two groups of optical modules connect altogether a focal length setting mechanism and realize uniting and adjustment.When every group of optical module is comprised of two and above optical element, described focal length setting mechanism can be gear mechanism, gear teeth governor motion is converted into the rectilinear motion of optical element by rotatablely moving, change the focal length of optical system by the distance between change optical element; And when every group of optical module is only comprised of an optical element element, only have this optical element to there is focal length tunable characteristic, just can carry out focus adjustment with focal length setting mechanism, for example: liquid lens, focal length setting mechanism is to liquid lens impressed voltage or change liquid form by mechanical force, realizes focus adjustment.Because focus adjustment is more professional, this focal length setting mechanism can be designed to gear and regulate, and common user regulates the fine display effect of guaranteeing by gear.
The utility model embodiment is for wearing display device, and Fig. 3 is the agent structure of wearing display device, and this is worn display device and can be worn on in account by wearing the modes such as telescopic band, helmet support, cap, and Fig. 4 and Fig. 5 be take and worn telescopic band as example.As what Fig. 4 illustrated, be: buckle 7 is set above eyeshade, for the fastening telescopic band 8 of wearing; And Fig. 5 signal is: a buckle 7 is set respectively, for the fastening telescopic band 8 of wearing in mirror holder both sides.Fig. 4 wearing mode more meets body mechanics than Fig. 5: when Fig. 5 mode is worn, weight of equipment may be oppressed the face user; And in Fig. 4 mode, buckle is close to user's forehead, make to move in center of gravity, stressed user's forehead position that mainly concentrates on, Bu Huidui user face causes constriction.
Disclosed all features in this instructions, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (8)
1. wear a display device, it is characterized in that, described in wear display device and comprise eyeshade, mirror holder, visual magnifying optics, plane mirror and monolithic image display panel, wherein:
Image display panel is installed on above or below mirror holder;
Eyeshade is connected with mirror holder one end, and visual magnifying optics is arranged on mirror holder and eyeshade link position place;
Mirror holder central authorities are provided with holly strip, for the image that two are seen, cut off completely;
The angle that described plane mirror and image display panel are 30 degree～60 degree is arranged in mirror holder, and plane mirror, by after the optical information turnover of described image display panel, enters human eye through visual magnifying optics.
2. the display device of wearing as claimed in claim 1, is characterized in that:
Described visual magnifying optics comprises two groups of optical modules, and every group of optical module is the positive focus lens group that the positive focus lens of monolithic or a plurality of lens form;
Described plane mirror is monolithic plane mirror or two plane mirrors of installing side by side.
3. the display device of wearing as claimed in claim 2, it is characterized in that: described in wear display device and also comprise peripheral hardware connecting circuit, peripheral hardware connecting circuit, by wired or wireless mode, is connected the described display device of wearing with the electronic equipment with playing function, obtain information to be shown.
4. as described in claims 1 to 3 any one, wear display device, it is characterized in that, described in wear display device and also comprise diopter regulator, described diopter regulator is positioned at the nearly eye end of described visual magnifying optics.
5. as described in claim 2 to 3 any one, wear display device, it is characterized in that, between two groups of optical modules in described visual magnifying optics, be provided with distance adjusting mechanism, for regulating the distance between two optical modules.
6. as described in claim 2 to 3 any one, wear display device, it is characterized in that: described visual magnifying optics is connected with focal length setting mechanism, for regulating the focal length of two optical modules.
7. as described in claim 2 to 3 any one, wear display device, it is characterized in that, described mirror holder both sides are respectively equipped with buckle, for the fastening telescopic band of wearing.
8. as described in any one in claim 2 to 3, wear display device, it is characterized in that, described eyeshade top is provided with buckle, for the fastening telescopic band of wearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126807.5U CN203786397U (en) | 2014-03-20 | 2014-03-20 | Head-wearing display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126807.5U CN203786397U (en) | 2014-03-20 | 2014-03-20 | Head-wearing display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786397U true CN203786397U (en) | 2014-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126807.5U Expired - Fee Related CN203786397U (en) | 2014-03-20 | 2014-03-20 | Head-wearing display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901621A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| CN105652449A (en) * | 2016-03-30 | 2016-06-08 | 深圳市维尚境界显示技术有限公司 | Head-mounted virtual reality display device |
| WO2016172987A1 (en) * | 2015-04-30 | 2016-11-03 | 深圳市柔宇科技有限公司 | Electronic apparatus and display module thereof |
| CN107065199A (en) * | 2017-06-23 | 2017-08-18 | 舒伟 | Head-mounted display |
-
2014
- 2014-03-20 CN CN201420126807.5U patent/CN203786397U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901621A (en) * | 2014-03-20 | 2014-07-02 | 成都理想境界科技有限公司 | Head-wearing display equipment |
| WO2016172987A1 (en) * | 2015-04-30 | 2016-11-03 | 深圳市柔宇科技有限公司 | Electronic apparatus and display module thereof |
| CN106687851A (en) * | 2015-04-30 | 2017-05-17 | 深圳市柔宇科技有限公司 | Electronic apparatus and display module thereof |
| CN106687851B (en) * | 2015-04-30 | 2020-06-02 | 深圳市柔宇科技有限公司 | Electronic device and display module thereof |
| CN105652449A (en) * | 2016-03-30 | 2016-06-08 | 深圳市维尚境界显示技术有限公司 | Head-mounted virtual reality display device |
| CN107065199A (en) * | 2017-06-23 | 2017-08-18 | 舒伟 | Head-mounted display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |