CN107077000B - Wearable device - Google Patents
Wearable device Download PDFInfo
- Publication number
- CN107077000B CN107077000B CN201780000134.5A CN201780000134A CN107077000B CN 107077000 B CN107077000 B CN 107077000B CN 201780000134 A CN201780000134 A CN 201780000134A CN 107077000 B CN107077000 B CN 107077000B
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- Prior art keywords
- wearable device
- light
- mounting
- mounting surface
- housing
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- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 claims abstract description 51
- 238000002834 transmittance Methods 0.000 claims abstract description 16
- 230000004907 flux Effects 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 210000003128 head Anatomy 0.000 description 14
- 238000009434 installation Methods 0.000 description 12
- 230000003190 augmentative effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Abstract
The invention discloses a wearable device (100) which comprises a shell (10), two optical modules (20) and a light adjusting piece (30) corresponding to the two optical modules (20). The housing (10) is formed with a housing chamber (17). Each optical module (20) is fixed in the containing cavity (17), each optical module (20) comprises a display screen (24) and an optical assembly (26), and the display screen (24) is used for displaying images. The light-regulating member (30) is used for changing the light transmittance of the light-regulating member to transmit light rays with different luminous fluxes, and the optical component (26) is used for projecting the image and/or the light rays transmitted from the light-regulating member (30) to the eyes of a wearer of the wearable device (100).
Description
Technical Field
The invention relates to the technical field of consumer electronics, in particular to wearable equipment.
Background
Wearable devices, such as Virtual Reality (VR) glasses or Augmented Reality (AR) glasses, generally can only be used as VR glasses or AR glasses. The user need possess VR glasses and AR glasses simultaneously and just can watch virtual reality's video and augmented reality's video respectively, and then increase user's purchase cost.
Disclosure of Invention
Embodiments of the present invention provide a wearable device.
The wearable device of the embodiment of the invention comprises:
a housing formed with an accommodation cavity;
each optical module is fixed in the containing cavity and comprises a display screen and an optical assembly, and the display screen is used for displaying images; and
a light modulation element corresponding to the two optical modules, the light modulation element being configured to change its light transmittance to transmit light of different luminous fluxes, and the optical assembly being configured to project the image and/or the light transmitted from the light modulation element onto an eye of a wearer of the wearable device.
In some embodiments, each of the optical modules further includes an optical chassis disposed in the receiving cavity, each optical chassis includes a first mounting surface, a second mounting surface, and a third mounting surface, the first mounting surface is connected to the second mounting surface, the display screen is disposed on the second mounting surface, the third mounting surface is connected to the first mounting surface and the second mounting surface in an inclined manner, and each of the optical assemblies further includes:
an eyepiece arranged on the first mounting surface; and
a transflective element disposed on the third mounting surface, the transflective element capable of reflecting and projecting the image through the eyepiece onto an eye of a wearer of the wearable device.
In some embodiments, the housing includes a front surface and a rear surface opposite to the front surface, the front surface and the first mounting surface are respectively located on two sides opposite to the third mounting surface, and the light modulator is disposed on the front surface and opposite to the transflective element.
In some embodiments, the housing further includes an upper surface, a lower surface, a left surface and a right surface, the rear surface corresponds to the first mounting surface, the upper surface is opposite to the lower surface and is connected to the front surface and the rear surface, the left surface is opposite to the right surface and is connected to the front surface, the rear surface, the upper surface and the lower surface; the second mounting surface corresponds to the upper surface or the lower surface.
In some embodiments, the housing further includes an upper surface, a lower surface, a left surface and a right surface, the rear surface corresponds to the first mounting surface, the upper surface is opposite to the lower surface and is connected to the front surface and the rear surface, the left surface is opposite to the right surface and is connected to the front surface, the rear surface, the upper surface and the lower surface; the second mounting surface corresponds to the left surface or the right surface.
In some embodiments, the angle between the first mounting surface and the third mounting surface is an acute angle, and the angle between the second mounting surface and the third mounting surface is an acute angle.
In some embodiments, the rear surface is provided with two through holes communicated with the accommodating cavity, and the two through holes respectively correspond to the two eyepieces.
In some embodiments, each of the optical housings includes a protruding tube extending from the first mounting surface, two protruding tubes respectively penetrate through the two through holes and are partially exposed outside the housing, and two eyepieces are respectively mounted in the two protruding tubes.
In some embodiments, the first mounting surface defines a first mounting hole, and the eyepiece is mounted in the first mounting hole.
In some embodiments, the second mounting surface defines a second mounting hole, and the display screen is mounted in the second mounting hole.
In some embodiments, the third mounting surface defines a third mounting hole, and the transflective element is mounted in the third mounting hole.
In some embodiments, the front surface has a light hole, and the light modulator is disposed in the light hole; or
The front surface is made of a light-transmitting material.
In some embodiments, the wearable device further comprises a processor disposed within the receiving cavity, the processor being electrically connected to the display screen, the processor being configured to process data and control operation of the wearable device.
In some embodiments, the processor is electrically connected to the light modulator, and the wearable device includes a control button electrically connected to the processor, the control button configured to receive an input from a wearer, and the processor further configured to receive the input and control the light modulator to change its transmittance to transmit light of different luminous fluxes according to the input.
In some embodiments, the light adjusting element can change its own light transmittance by any one of electric control, temperature control, light control, voltage control, etc. to transmit light rays with different luminous fluxes.
In some embodiments, the light control member comprises a light control glass.
In some embodiments, the wearable device further comprises a head ring, and the shell is fixed on the head ring through a threaded connection mode, a clamping mode or a combination of the threaded connection mode and the clamping mode; or
The head ring and the shell are integrally formed.
In some embodiments, the wearable device further comprises a headband, the headband comprising a first clasp; the shell comprises a rear surface close to the head ring, and a second buckle matched with the first buckle is arranged on the rear surface; the shell can be detachably mounted on the head ring through the matching of the first buckle and the second buckle.
In some embodiments, the display screen comprises an LCD display screen or an OLED display screen.
The wearable device provided by the embodiment of the invention can change the light transmittance of the light modulation piece to enable light rays with different luminous fluxes to pass through, and the wearable device can be used as VR glasses or AR glasses according to the light transmittance of the light modulation piece. As such, wearable device both can regard as VR glasses to use and can regard as AR glasses to use.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a plan assembly schematic view of a wearable device of an embodiment of the present invention;
FIG. 2 is a schematic perspective exploded view of a wearable device according to an embodiment of the present invention;
FIG. 3 is a schematic plan exploded view of another embodiment of the wearable device of the present invention;
FIG. 4 is a plan assembly schematic view of a wearable device of yet another embodiment of the present invention;
FIG. 5 is an exploded perspective view of another embodiment of the wearable device of the present invention;
fig. 6 is a plan exploded schematic view of a wearable device according to still another embodiment of the present invention.
Description of the drawings with the main elements symbols:
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. The same or similar reference numbers in the drawings identify the same or similar elements or elements having the same or similar functionality throughout.
In addition, the embodiments of the present invention described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the embodiments of the present invention, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Referring to fig. 1, a wearable device 100 according to an embodiment of the present invention includes a housing 10, two optical modules 20, a light modulator 30, a processor 40, a head ring 50, and a power supply unit 60.
Referring to fig. 2, the housing 10 includes a front surface 11, a rear surface 12, an upper surface 13, a lower surface 14, a left surface 15, and a right surface 16, with reference to the visual direction of the wearer of the wearable device 100. The front surface 11 is opposite to the rear surface 12 and is located on the front and rear sides of the housing 10. The upper surface 13 is opposite to the lower surface 14 and is located on the upper and lower sides of the housing 10. The left surface 15 is opposite to the right surface 16 and is located on the left and right sides of the housing 10, respectively. The front surface 11 and the rear surface 12 are connected to the upper surface 13, the lower surface 14, the left surface 15 and the right surface 16. In the present embodiment, the sectional shape of the housing 10 taken by a plane parallel to the upper surface 13 of the housing 10 is rectangular. In other embodiments, the cross-section may also be in the shape of a sector, a ring, a triangle, a circle, an ellipse, a regular polygon, an irregular polygon, or other shapes.
The housing 10 is formed with a housing cavity 17, and the housing cavity 17 is defined by the front surface 11, the rear surface 12, the upper surface 13, the lower surface 14, the left surface 15 and the right surface 16. Any one of the front surface 11, the rear surface 12, the upper surface 13, the lower surface 14, the left surface 15 and the right surface 16 may be provided with a door 18, in this embodiment, the door 18 is provided on the upper surface 13 of the housing, and the door 18 may be opened and closed to place the component into the receiving cavity 17 and seal the component in the receiving cavity 17. The front surface 11 is opened with a light-transmitting hole 112 communicating with the housing cavity 17. The rear surface 12 is opened with two through holes 122 communicating with the housing cavity 17. The end of the housing 10 at the rear surface 12 is provided with a first catch 124.
Referring to fig. 1, each optical module 20 includes an optical housing 22, a display screen 24, and an optical assembly 26.
Referring to fig. 2 and 3, the optical housing 22 is disposed in the receiving cavity 17 of the housing 10. In some embodiments, after opening the door 18, the optical housing 22 may be mounted within the receiving cavity 17. Each light housing 22 includes a first mounting face 222, a second mounting face 224, and a third mounting face 226. The first mounting surface 222 is connected to the second mounting surface 224, and the third mounting surface 226 is connected to the first mounting surface 222 and the second mounting surface 224 in an inclined manner. The light housing 22 may be a cylindrical structure with a triangular, trapezoidal, or rectangular cross-section. In this case, the first mounting surface 222, the second mounting surface 224, and the third mounting surface 226 are all side surfaces of the optical housing 22. The first mounting surface 222, the second mounting surface 224 and the third mounting surface 226 together enclose a cavity 228 (shown in fig. 1), and the cavity 228 is used for ensuring that light can propagate in the optical chassis 22. The first mounting surface 222, the second mounting surface 224, and the third mounting surface 226 of the optical housing 22 respectively have a first mounting hole 223, a second mounting hole 225, and a third mounting hole 227 communicated with the cavity 228. In the embodiment of the present invention, the first mounting surface 222 of each optical chassis 22 corresponds to the rear surface 12 of the housing 10, the second mounting surface 224 corresponds to the upper surface 13, and the third mounting surface 226 corresponds to the lower surface 14. In other embodiments, the installation angle of the two optical housings 22 installed in the housing 10 is not limited to the installation manner discussed above, and the installation manner of the optical housings 22 may also be: the first mounting surface 222 of one of the optical chassis 22 corresponds to the rear surface 12 of the housing 10, the second mounting surface 224 corresponds to the upper surface 13, and the third mounting surface 226 corresponds to the lower surface 14, the first mounting surface 222 of the other optical chassis 22 corresponds to the rear surface 12, the second mounting surface 224 corresponds to the lower surface 14, and the third mounting surface 226 corresponds to the upper surface 13.
The display screen 24 is disposed on the second mounting surface 224, and particularly the display screen 24 is mounted in the second mounting hole 225 on the second mounting surface 224, and the display screen 24 is used for displaying images. In the present embodiment, the display panel 24 may be fixed in the second mounting hole 225 of the second mounting surface 224 by a screw connection method, an engagement method, a combination of a screw connection method and an engagement method, and a method such as gluing or welding. The Display screen 24 includes an LCD (Liquid Crystal Display) Display screen or an OLED (Organic Light-Emitting Diode) Display screen.
Referring to fig. 1, each optical assembly 26 includes an eyepiece 262 and a transflective element 264.
Referring to fig. 2, eyepiece 262 is disposed on first mounting surface 222 and corresponds to through hole 122 on rear surface 12, and specifically eyepiece 262 is mounted in first mounting hole 223 on first mounting surface 222. In the present embodiment, the eyepieces 262 can be fixed in the first mounting holes 223 on the first mounting surface 222 by a screw connection method, an engagement method, a combination of a screw connection method and an engagement method, and a method such as gluing or welding. Eyepiece 262 is capable of projecting light rays that pass through eyepiece 262 onto an eye of a wearer of wearable device 100. Eyepiece 262 can be a convex lens, a concave lens, a lens group formed by stacking a plurality of convex lenses, a lens group formed by stacking a plurality of concave lenses, a lens group formed by stacking at least one convex lens and at least one concave lens, wherein the convex lens can further enlarge the image, improve the angle of field of view and improve the sense of immersion, and the concave lens can limit the field of view and only allow light rays in a certain range to pass through the lens group.
The transflective element 264 is disposed on the third mounting surface 226, and specifically the transflective element 264 is mounted in the third mounting hole 227 on the third mounting surface 226. The semi-reflective and semi-transparent element 264 is at an acute angle to the first mounting surface 222 and the second mounting surface 224. Transflective element 264 is configured to reflect an image displayed by display screen 24 and reflect the image onto eyepiece 262, and to allow light from outside wearable device 100 to pass through transflective element 264 and onto eyepiece 262. The transflective element 264 includes, but is not limited to, a transflective film.
The light adjusting member 30 is mounted on the front surface 11 of the housing 10, and specifically, the light adjusting member 30 is mounted in a light-transmitting hole 112 on the front surface 11, and the position of the light-transmitting hole 112 corresponds to the positions of the transflective element 264 and the eyepiece 262 so that light can pass through the light-transmitting hole 112 and the transflective element 264 and be transmitted to the eyepiece 262. The light adjusting member 30 is used to change its light transmittance to allow the light rays with different luminous fluxes to pass through and reach the transflective element 264. In some embodiments, the front surface 11 is made of a light-transmissive material, which may be any one of glass, polyvinylidene fluoride (PDVF), and the like. In this way, light outside the wearable device 100 can be transmitted to the light modulator 30, the transflective element 264 and the eyepiece 262. The light adjusting member 30 includes, but is not limited to, a light adjusting glass and a light adjusting film, and the light adjusting member 30 can change its transmittance by any one of electric control, temperature control, light control, voltage control, etc. to allow light rays with different luminous fluxes to pass through and reach the transflective element 264.
The display screen 24 is used to display images. The light adjusting member 30 is used to change its light transmittance to allow the light rays with different luminous fluxes to pass through and reach the transflective element 264. The transflective element 264 is used for reflecting part of the light generated by the display screen 24 and projecting part of the light transmitted from the light adjusting member 30 and transmitting the light generated by the display screen 24 and the light transmitted from the light adjusting member 30 to the ocular lens 262. Eyepiece 262 is capable of magnifying the light transmitted from transflective element 264 for projection onto an eye of a wearer of wearable device 100.
The processor 40 is mounted in the housing chamber 17. The processor 40 is electrically connected to the optical module 20, and in particular, the processor 40 is electrically connected to the display screen 24, and the processor 40 is configured to process images displayed on the display screen 24 and control the operation of the display screen 24. In some embodiments, the processor 40 is also used to control the light transmittance of the light conditioner 30 based on the wearer's input.
The processor 40 controls the two display panels 24 to display images and controls the light adjusting member 30 to change its light transmittance to allow light of different luminous fluxes to pass through and reach the transflective element 264. The transflective element 264 is used for reflecting part of the light generated by the display screen 24 and projecting part of the light transmitted from the light adjusting member 30 and transmitting the light generated by the display screen 24 and the light transmitted from the light adjusting member 30 to the ocular lens 262. Eyepiece 262 is capable of magnifying the light transmitted from transflective element 264 for projection onto an eye of a wearer of wearable device 100.
When the processor 40 controls the light-adjusting member 30 to be completely transparent, light rays of the external environment of the wearable device 100 can be transmitted to the transflective element 264 through the light-adjusting member 30, and then transmitted to the eyepiece 262 through the transflective element 264. Meanwhile, the light generated by the display screen 24 is transmitted to the transflective element 264, reflected by the transflective element 264, and transmitted to the eyepiece 262. The light of the external environment transferred to eyepiece 262 and the light generated by display screen 24 are projected onto the eyes of the wearer of wearable device 100 after superposition, so that the real environment and the virtual environment displayed by display screen 24 are superposed to form the effect of augmented reality. When the processor 40 controls the light-adjusting member 30 to be completely opaque, the light generated by the display screen 24 is reflected by the transflective element 264 and projected onto the eyes of the wearer of the wearable device 100 through the eyepiece 262, so that the wearer can view the virtual reality effect. As such, wearable device 100 may implement both AR and VR functionality.
The head ring 50 is adapted to be worn on the head of a wearer, the head ring 50 includes a second catch 52 that mates with a first catch 124 on the housing 10, and the housing 10 is removably mounted on the head ring 50 by engagement of the first catch 124 and the second catch 52. In some embodiments, the housing 10 and the head ring 50 are not limited to snap fit, and the housing 10 may be fixed on the head ring 50 by a screw connection method, a clamping method, or a combination of the screw connection method and the clamping method; or the following steps: the housing 10 and the head ring 50 may be integrally formed or welded together.
The power supply unit 60 includes a battery, a power supply terminal, and other elements for supplying power to the wearable device 100, and the power supply unit 60 is electrically connected to the display screen 24 and the processor 40 and supplies power to the display screen 24 and the processor 40, respectively. When the power supply unit 60 is a battery, the power supply unit 60 includes any one or more of a rechargeable battery, a dry battery, a fuel cell, a solar cell, and the like, and the power supply unit 60 may be fixed on the housing 10 or fixed in the receiving cavity 17. When the power supply unit 60 is a power supply terminal, one connection terminal of the power supply unit 60 is fixed on the housing 10 to electrically connect a power supply outside the wearable device 100 with the wearable device 100.
The wearable device 100 of the embodiment of the invention can change the light transmittance of the light adjuster 30 to allow light rays with different luminous fluxes to pass through, and the wearable device 100 can use the wearable device 100 as VR glasses or AR glasses according to the light transmittance of the light adjuster 30. As such, wearable device 100 may be used as both VR and AR glasses.
Referring to fig. 4-6, in some embodiments, the first mounting surface 222 of one of the optical housings 22 corresponds to the rear surface 12 of the housing 10, the second mounting surface 224 corresponds to the left surface 15, the first mounting surface 222 of the other optical housing 22 corresponds to the rear surface 12, and the second mounting surface 224 corresponds to the right surface 16. The third mounting surfaces 226 of the two light housings 22 are disposed opposite to each other. In some embodiments, the installation form of the optical-mechanical housing 22 installed in the housing 10 is not limited to the installation form discussed above, and the installation form of the optical-mechanical housing 22 may also be: the first mounting surfaces 222 of the two optical chassis 22 correspond to the rear surface 12 of the housing 10, the second mounting surfaces 224 correspond to the left surface 15, and the third mounting surfaces 226 correspond to the right surface; or the following steps: the first mounting surface 222 of one of the optical chassis 22 corresponds to the rear surface 12 of the housing 10, the second mounting surface 224 corresponds to the left surface 15, and the third mounting surface 226 corresponds to the right surface 16, the first mounting surface 222 of the other optical chassis 22 corresponds to the rear surface 12, the second mounting surface 224 corresponds to the upper surface 13, and the third mounting surface 226 corresponds to the lower surface 14; or else: the first mounting surface 222 of one of the optical housings 22 corresponds to the rear surface 12 of the housing 10, the second mounting surface 224 corresponds to the right surface 16, the third mounting surface 226 corresponds to the left surface 15, the first mounting surface 222 of the other optical housing 22 corresponds to the rear surface 12, the second mounting surface 224 corresponds to the lower surface 14, and the third mounting surface 226 corresponds to the upper surface 13. Of course, the light housing 22 can be mounted in the housing 10 in other ways, so long as the light outside the wearable device 100 can reach the eyes of the wearer through the light modulator 30, the transflective element 264 and the eyepiece 262, which are within the protection scope of the present invention.
In some embodiments, both light housings 22 include a male pipe 221 extending outwardly from the first mounting face 222. The two convex tubes 221 are respectively arranged through the two through holes 122 of the shell 10 and partially exposed out of the shell 10, and the two eyepieces 262 are respectively arranged in the two convex tubes 221. As such, the convex tube 221 is convenient for covering the eye of the wearer to prevent light outside the wearable device 100 from entering the eye from the edge of the eye, thereby improving the user experience of the wearable device 100.
In the description of the specification, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments within the scope of the present invention, which is defined by the claims and their equivalents.
Claims (19)
1. A wearable device, characterized in that the wearable device comprises:
a housing formed with an accommodation cavity;
the optical module comprises an optical housing, a display screen and an optical assembly, wherein each optical housing comprises a first mounting surface, a second mounting surface and a third mounting surface, the first mounting surface is connected with the second mounting surface, the third mounting surface is obliquely connected with the first mounting surface and the second mounting surface, the display screen is arranged on the second mounting surface, the first mounting surface and the third mounting surface are used for mounting the optical assembly, each optical housing can be mounted in different mounting forms, and the display screen is used for displaying images; and
a light modulation element corresponding to the two optical modules, the light modulation element being configured to change its light transmittance to transmit light of different luminous fluxes, and the optical assembly being configured to project the image and/or the light transmitted from the light modulation element onto an eye of a wearer of the wearable device.
2. The wearable device of claim 1, wherein each of the optical assemblies further comprises:
an eyepiece arranged on the first mounting surface; and
a transflective element disposed on the third mounting surface, the transflective element capable of reflecting and projecting the image through the eyepiece onto an eye of a wearer of the wearable device.
3. The wearable device of claim 2, wherein the housing comprises a front surface and a back surface opposite the front surface, the front surface and the first mounting surface are respectively located on two sides opposite the third mounting surface, and the light modulator is disposed on the front surface and opposite to the transflective element.
4. The wearable device of claim 3, wherein the housing further comprises an upper surface, a lower surface, a left surface, and a right surface, the rear surface corresponding to the first mounting surface, the upper surface opposite the lower surface and both connected to the front surface and the rear surface, the left surface opposite the right surface and both connected to the front surface, the rear surface, the upper surface, and the lower surface; the second mounting surface corresponds to the upper surface or the lower surface.
5. The wearable device of claim 3, wherein the housing further comprises an upper surface, a lower surface, a left surface, and a right surface, the rear surface corresponding to the first mounting surface, the upper surface opposite the lower surface and both connected to the front surface and the rear surface, the left surface opposite the right surface and both connected to the front surface, the rear surface, the upper surface, and the lower surface; the second mounting surface corresponds to the left surface or the right surface.
6. The wearable device of claim 3, wherein an angle between the first mounting surface and the third mounting surface is an acute angle, and an angle between the second mounting surface and the third mounting surface is an acute angle.
7. The wearable device of claim 3, wherein the rear surface defines two through holes in communication with the receiving cavity, the two through holes corresponding to the two eyepieces respectively.
8. The wearable device of claim 7, wherein each of the optical housings includes a protruding tube extending from the first mounting surface, two of the protruding tubes passing through two of the through holes and partially exposed outside the housing, and two of the eyepieces mounted in the two protruding tubes, respectively.
9. The wearable device of claim 3, wherein the first mounting surface defines a first mounting hole, and wherein the eyepiece is mounted within the first mounting hole.
10. The wearable device of claim 3, wherein the second mounting surface defines a second mounting hole, and wherein the display screen is mounted within the second mounting hole.
11. The wearable device of claim 3, wherein the third mounting surface defines a third mounting hole, and wherein the transflective element is mounted within the third mounting hole.
12. The wearable device of claim 3, wherein the front surface defines a light-transmissive aperture, and the light modulator is disposed within the light-transmissive aperture; or
The front surface is made of a light-transmitting material.
13. The wearable device of claim 1, further comprising a processor disposed within the receiving cavity, the processor electrically connected to the display screen, the processor configured to process data and control operation of the wearable device.
14. The wearable device of claim 13, wherein the processor is electrically connected to the light modulator, the wearable device comprising a control button electrically connected to the processor, the control button configured to receive an input from a wearer, the processor further configured to receive the input and to control the light modulator to change its transmittance to transmit light of different luminous flux based on the input.
15. The wearable device of claim 14, wherein the light adjusting member is capable of changing its light transmittance by any one of electric control, temperature control, light control and pressure control to transmit light rays with different luminous fluxes.
16. The wearable device of claim 15, wherein the light modulating piece comprises a light modulating glass.
17. The wearable device of claim 1, further comprising a headring, wherein the housing is secured to the headring by a threaded connection, a snap-fit connection, or a combination of a threaded connection and a snap-fit connection; or
The head ring and the shell are integrally formed.
18. The wearable device of claim 1, further comprising a headring, the headring comprising a first clasp; the shell comprises a rear surface close to the head ring, and a second buckle matched with the first buckle is arranged on the rear surface; the shell can be detachably mounted on the head ring through the matching of the first buckle and the second buckle.
19. The wearable device of claim 1, wherein the display screen comprises an LCD display screen or an OLED display screen.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/072204 WO2018133099A1 (en) | 2017-01-23 | 2017-01-23 | Wearable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107077000A CN107077000A (en) | 2017-08-18 |
| CN107077000B true CN107077000B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780000134.5A Expired - Fee Related CN107077000B (en) | 2017-01-23 | 2017-01-23 | Wearable device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107077000B (en) |
| WO (1) | WO2018133099A1 (en) |
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| CN206523701U (en) * | 2016-12-30 | 2017-09-26 | 深圳市大疆创新科技有限公司 | Wearable device |
| CN110320723B (en) | 2018-03-28 | 2023-12-19 | 京东方科技集团股份有限公司 | Display device, display method thereof and display equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8023195B2 (en) * | 2008-10-23 | 2011-09-20 | Gentex Corporation | Split laser eye protection system |
| US8100540B2 (en) * | 2009-05-04 | 2012-01-24 | Huebner Kenneth J | Light array projection and sensing system |
| TWM410151U (en) * | 2011-03-11 | 2011-08-21 | Topview Optronics Corp | LED light-projector capable of modulating light projection effect |
| KR20160059276A (en) * | 2014-11-18 | 2016-05-26 | 삼성전자주식회사 | A wearable electronic devcie |
| CN204595327U (en) * | 2014-12-26 | 2015-08-26 | 成都理想境界科技有限公司 | Head-mounted display apparatus |
| CN104898276A (en) * | 2014-12-26 | 2015-09-09 | 成都理想境界科技有限公司 | Head-mounted display device |
| CN205003367U (en) * | 2015-09-10 | 2016-01-27 | 上海理鑫光学科技有限公司 | Compound interactive augmented reality glasses |
| CN205080317U (en) * | 2015-09-30 | 2016-03-09 | 上海理鑫光学科技有限公司 | Big angle of vision augmented reality glasses based on light reflex |
| CN205333904U (en) * | 2015-12-18 | 2016-06-22 | 上海理鑫光学科技有限公司 | Increase lens of efficiency of light energy utilization |
| CN205844639U (en) * | 2016-07-22 | 2016-12-28 | 苏州汉朗光电有限公司 | A kind of VR Yu AR that realize switches and the display device of mixed reality |
| CN206557476U (en) * | 2017-01-23 | 2017-10-13 | 深圳市大疆创新科技有限公司 | Wearable device |
| CN107003527B (en) * | 2017-01-23 | 2021-06-22 | 深圳市大疆创新科技有限公司 | Wearable device |
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- 2017-01-23 WO PCT/CN2017/072204 patent/WO2018133099A1/en active Application Filing
- 2017-01-23 CN CN201780000134.5A patent/CN107077000B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107077000A (en) | 2017-08-18 |
| WO2018133099A1 (en) | 2018-07-26 |
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