CN103837989A - Head-mounted imaging device and head-mounted intelligent terminal - Google Patents

Abstract

The invention discloses a head-mounted imaging device and a head-mounted intelligent terminal. Pictures or images are captured and displayed in front of the eyes of a user through the devices worn on the head. The head-mounted imaging device comprises an imaging device body and an optical system. The imaging device body is used for taking the pictures or shooting the images. The optical system is arranged on a support of the head-mounted imaging device on the area above the human eyes and is in physical connection with the imaging device body. The optical system comprises a projecting unit and an imaging unit, wherein the projecting unit is used for projecting the images to the optical system, and the imaging unit is used for imaging the images projected into the optical system on the retinas of the human eyes. Through the head-mounted imaging device and the head-mounted intelligent terminal, picture taking, image shooting and other functions are achieved through preset instructions or gestures, and the whole process is viewable in front of the eyes of the user.

Description

Wear-type image documentation equipment and head-wearing type intelligent terminal

Technical field

The present invention relates to intelligent Wearable field, relate to more specifically a kind of wear-type image documentation equipment and head-wearing type intelligent equipment.

Background technology

" wearable intelligent equipment " is that application wearable technology carries out intelligentized design, develops the general name of the equipment that can dress, as glasses, gloves, wrist-watch, dress ornament and footwear etc. daily wearing.

Realize function complete or part and the wearable intelligent equipment of broad sense comprises that function is complete, size is large, can not rely on smart mobile phone, such as intelligent watch or intelligent glasses etc., and be only absorbed in a certain class application function, needs and miscellaneous equipment, as smart mobile phone is used in conjunction with, carry out the intelligent bracelet of sign monitoring, intelligent jewellery etc. as all kinds of.Along with the progress of technology and the transition of user's request, the form of wearable smart machine and application focus are also in continuous variation.

In many wearable intelligent equipment, Wearable glasses are a " expanding reality " glasses, it has the function the same with smart mobile phone, can take pictures by Sound control, and video calling and distinguish direction and surf the web, process Word message and Email etc.

People can utilize phonetic order to take pictures, produce video, interactive with other people on the net, and these some activities are added in user's the visual field, are Wearable glasses problems to be solved.

But current Wearable glasses are taken pictures, are produced the action needs such as video and cover human eye completing, or need to be the misalignment of the center of display screen or projection lens, make troubles to user's normal vision action.

Therefore, prior art exists Wearable glasses to be added to and to affect the problem of user's normal vision action in user's the visual field taking pictures, produce the activities such as video.

Summary of the invention

The invention provides a kind of wear-type image documentation equipment and head-wearing type intelligent equipment, for solving, prior art exists Wearable glasses to be added in user's the visual field and to affect the problem that user's normal vision is taken action taking pictures, produce activity such as video.

For achieving the above object, according to an aspect of the present invention, provide a kind of wear-type image documentation equipment, and adopt following technical scheme:

Wear-type image documentation equipment comprises: for the image documentation equipment of taking pictures or making a video recording; For video imaging that described image documentation equipment is obtained, in human eye retina's optical system, described optical system is arranged on the support of wear-type image documentation equipment of human eye upper area, and with described image documentation equipment physical connection; Described optical system comprises: for described image projection being entered to the projecting cell of described optical system; For projecting into the described video imaging in described optical system in described human eye retina's image-generating unit.

Further, described image-generating unit comprises: lighting unit, and be used to described projecting cell that illumination is provided, described lighting unit is arranged on the display screen front region of described projecting cell; The first polarization spectroscope, for seeing through the first light of sending of described lighting unit, and reflects described projecting cell and sends to obtain the second light, and described the first polarization spectroscope is arranged between described projecting cell and described lighting unit; The second polarization spectroscope, for receiving and see through described the second light, described the second polarization spectroscope is arranged on the region that described the first polarization spectroscope extends to the direction of human eye, and joins with described the first polarization spectroscope; Concave mirror, be used for receiving described the second light, and reflect the 3rd light, and described the 3rd light images in described user's retina after described the second polarization spectroscope reflection, and described concave mirror is arranged on the end that described the second polarization spectroscope extends to human eye direction.

Further, described lighting unit is LED light source, described LED light source is relatively perpendicular to described display screen, and described image-generating unit also comprises: light path processing components, carry out refracting to described the first polarization spectroscope after even light for described the first light that described LED light source is sent.

Further, described light path processing components comprises: for described the first light being carried out to the even mating plate of dodging, the light-emitting area that arbitrary edge of described even mating plate is just being established described LED light source; Be used for the extremely spectroscopical prism sheet of described the first polarization of described the first light refraction through described even mating plate, the bottom of described prism sheet is fitted on described even mating plate.

Further, the bottom of described prism sheet is a plane, is provided with the spectroscopical slope of described the first light refraction to the first polarization in described plane.

Further, described lighting unit is LED sheet light source, and described LED sheet light source opposing parallel is in described display screen.

Further, described projecting cell adopts the attached silicon of liquid crystal.

According to another aspect of the present invention, provide a kind of head-wearing type intelligent terminal, and adopt following technical scheme:

Head-wearing type intelligent terminal comprises above-mentioned wear-type image documentation equipment.

The present invention is by the wear-type image documentation equipment providing, by lighting of LED light source, carry out the concentrated equilibrium of light beam through photoconduction, be reflected back projecting cell by reflective mirror, light after projection list display screen, imaging source is organized different transmission camera lens combinations through N, light is carried out to PBS light splitting by rectangular parallelepiped prism, the transmission of part light is gone out, and part light is reflected back eyeball by concave mirror, after retina sensitization, forms visual effect.

Accompanying drawing explanation

Accompanying drawing is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 represents the main framed structure schematic diagram of the wear-type image documentation equipment described in the embodiment of the present invention one;

Fig. 2 represents the concrete structure schematic diagram of the wear-type image documentation equipment described in the embodiment of the present invention two.

Embodiment

Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.

Embodiment mono-

Fig. 1 represents the main framed structure schematic diagram of the wear-type image documentation equipment described in the embodiment of the present invention one.

Shown in Figure 1, wear-type image documentation equipment comprises: for theimage documentation equipment 10 of taking pictures or making a video recording; For video imaging that described image documentation equipment is obtained, in human eye retina'soptical system 13, describedoptical system 13 is arranged on the support of wear-type image documentation equipment of human eye upper area, and with describedimage documentation equipment 10 physical connections; Describedoptical system 13 comprises: for described image projection being entered to the projectingcell 14 of describedoptical system 13; For projecting into the described video imaging in describedoptical system 13 in described human eye retina's image-generatingunit 15.

In the technique scheme of the present embodiment, video imagingimage documentation equipment 10 being obtained byoptical system 13, in human eye retina, specifically, is to obtain after image by projectingcell 14, by image-generatingunit 15, by video imaging in human eye retina.Having solved prior art exists Wearable glasses how to be added to and to affect the problem of user's normal vision action in user's the visual field taking pictures, produce the activities such as video.

Fig. 2 represents the concrete structure schematic diagram of the wear-type image documentation equipment described in the embodiment of the present invention two.

Shown in Figure 2,image documentation equipment 10 is camera camera, andimage documentation equipment 10 is all arranged onsupport 12 with 3 of optical system, and camera obtains image 11 by window windoW, projectingcell 14 is the attached silicon Lcos of a liquid crystal, and the attached silicon of liquid crystal can obtain image 11.Image-generatingunit 15lighting units 16, the presentembodiment lighting unit 16 is a LED lamp, and LED lamp is used to described projectingcell 14 that illumination is provided, and describedlighting unit 16 is arranged on the display screen (not shown) front region of describedprojecting cell 14; Betweenlighting unit 16 and projectingcell 14, be provided with thefirst polarization spectroscope 17, the first light that thefirst polarization spectroscope 17 sends for seeing through describedlighting unit 16, after this first light printing opacity, light the display screen of projectingcell 14, projectingcell 14 reflects the second light, the second light is refracted and enters thesecond polarization spectroscope 18 after thefirst polarization spectroscope 17, described thesecond polarization spectroscope 18 is arranged on the region that described thefirst polarization spectroscope 17 extends to the direction of human eye, and joins with described thefirst polarization spectroscope 17; Above-mentioned the second light sees through after thesecond polarization spectroscope 18, injectconcave mirror 19,concave mirror 19 has received after the second light, reflect, be called the 3rd light, described the 3rd light is reflected through described thesecond polarization spectroscope 18, and images in described user's retina, andconcave mirror 19 is arranged on the end that described thesecond polarization spectroscope 18 extends to human eye direction.

The present embodiment is specifically given structure and the image-forming principle of optical system, provide a concrete solution by taking pictures, produce be added to user's the visual field of the activities such as video to Wearable glasses, and this technical scheme does not need to cover human eye, do not need the misalignment of the center of display screen or projection lens, bring convenience to user's normal vision action yet.

Preferably, describedlighting unit 16 is LED light source, described LED light source is relatively perpendicular to described display screen, and described image-generatingunit 15 also comprises: lightpath processing components 19, carry out refracting to described thefirst polarization spectroscope 17 after even light for described the first light that described LED light source is sent.

The present embodiment has carried out dodging to LED light source, and the optics that makes like this to light projectingcell 14 display screens is more even, and final imaging clearly improves user's visual experience.

Preferably, described lightpath processing components 19 comprises: for described the first light being carried out to the even mating plate (not shown) of dodging, the light-emitting area that arbitrary edge of described even mating plate is just being established described LED light source; For the prism sheet (not shown) to described thefirst polarization spectroscope 17 by described the first light refraction through described even mating plate, the bottom of described prism sheet is fitted on described even mating plate.

The present embodiment specifically provides a kind of technical scheme of even light; but this is not as the restriction to this patent; the mode that can reach even light has a lot; for example optical wand; free form surface etc.; but this is in other dodgings under the prerequisite that does not depart from principle of the present invention, also should be considered as protection scope of the present invention.

Alternatively, the bottom of described prism sheet is a plane, is provided with the spectroscopical slope of described the first light refraction to the first polarization in described plane.

Alternatively, describedlighting unit 16 is LED sheet light source, and described LED sheet light source opposing parallel is in described display screen.Alternatively, described projecting cell adopts the attached silicon of liquid crystal.

Head-wearing type intelligent terminal provided by the invention comprises above-mentioned wear-type image documentation equipment.

The present invention is by the wear-type image documentation equipment providing, by lighting of LED light source, carry out the concentrated equilibrium of light beam through photoconduction, be reflected back projecting cell by reflective mirror, light after projection list display screen, imaging source is organized different transmission camera lens combinations through N, light is carried out to PBS light splitting by rectangular parallelepiped prism, the transmission of part light is gone out, and part light is reflected back eyeball by concave mirror, after retina sensitization, forms visual effect.Adopt technical scheme of the present invention, need to cover human eye, also do not need the misalignment of the center of display screen or projection lens, bring convenience to user's normal vision action, improved user's experience.

The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (8)

1. a wear-type image documentation equipment, is characterized in that, comprising:

For the image documentation equipment of taking pictures or making a video recording;

For video imaging that described image documentation equipment is obtained, in human eye retina's optical system, described optical system is arranged on the support of wear-type image documentation equipment of human eye upper area, and with described image documentation equipment physical connection;

Described optical system comprises:

For described image projection being entered to the projecting cell of described optical system;

For projecting into the described video imaging in described optical system in described human eye retina's image-generating unit.

2. wear-type image documentation equipment as claimed in claim 1, is characterized in that, described image-generating unit comprises:

Lighting unit, is used to described projecting cell that illumination is provided, and described lighting unit is arranged on the display screen front region of described projecting cell;

The first polarization spectroscope, for seeing through the first light of sending of described lighting unit, and reflects described projecting cell and sends to obtain the second light, and described the first polarization spectroscope is arranged between described projecting cell and described lighting unit;

The second polarization spectroscope, for receiving and see through described the second light, described the second polarization spectroscope is arranged on the region that described the first polarization spectroscope extends to the direction of human eye, and joins with described the first polarization spectroscope;

Concave mirror, be used for receiving described the second light, and reflect the 3rd light, and described the 3rd light images in described user's retina after described the second polarization spectroscope reflection, and described concave mirror is arranged on the end that described the second polarization spectroscope extends to human eye direction.

3. wear-type image documentation equipment as claimed in claim 2, is characterized in that, described lighting unit is LED light source, and described LED light source is relatively perpendicular to described display screen, and described image-generating unit also comprises:

Light path processing components, carries out refracting to described the first polarization spectroscope after even light for described the first light that described LED light source is sent.

4. wear-type image documentation equipment as claimed in claim 3, is characterized in that, described light path processing components comprises:

For described the first light being carried out to the even mating plate of dodging, the light-emitting area that arbitrary edge of described even mating plate is just being established described LED light source;

Be used for the extremely spectroscopical prism sheet of described the first polarization of described the first light refraction through described even mating plate, the bottom of described prism sheet is fitted on described even mating plate.

5. wear-type image documentation equipment as claimed in claim 4, is characterized in that, the bottom of described prism sheet is a plane, is provided with described the first light refraction to the spectroscopical slope of described the first polarization in described plane.

6. wear-type image documentation equipment as claimed in claim 2, is characterized in that, described lighting unit is LED sheet light source, and described LED sheet light source opposing parallel is in described display screen.

7. wear-type image documentation equipment as claimed in claim 1, is characterized in that, described projecting cell adopts the attached silicon of liquid crystal.

8. a head-wearing type intelligent terminal, is characterized in that; Comprise the wear-type image documentation equipment described in claim 1 to 7 any one.

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