CN212302102U - Head-mounted display equipment support and intelligent near-to-eye display device - Google Patents
Head-mounted display equipment support and intelligent near-to-eye display device Download PDFInfo
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- CN212302102U CN212302102U CN202021920819.7U CN202021920819U CN212302102U CN 212302102 U CN212302102 U CN 212302102U CN 202021920819 U CN202021920819 U CN 202021920819U CN 212302102 U CN212302102 U CN 212302102U
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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
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The utility model relates to a wear display device support and near-to-eye display device of intelligence, this wear display device support includes: a mirror body, wherein the mirror body is partially connected with or used for accommodating an optical display component; at least one temple arm; one or more first support structures are connected to or extend from the body or the temples, the first support structures being configured to cooperate with cheekbone regions of the face to support a head-mounted display device. Utilize the utility model discloses a wear display device support and near-to-eye display device of intelligence can improve the support between head-mounted display device and people's head, improves and wears the comfort level.
Description
Technical Field
The utility model relates to an intelligence electronic equipment technical field especially relates to a wear display device support and nearly eye display device of intelligence.
Background
Common head-mounted display devices, such as augmented reality glasses (abbreviated as AR glasses), virtual reality glasses (abbreviated as VR glasses), and the like, are typically supported using only nose pads. Because its fuselage has optical display subassembly and electronic parts, general weight is heavier (>120g), and generally be located the one end of the mirror body that is close to glasses, and is great to user's bridge of the nose pressure, influences the comfort level of wearing, is unfavorable for wearing for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new head mounted display device support and near-to-eye display device of intelligence, the technical problem that solve is the support of improving head mounted display device, improves and wears the comfort level.
The purpose of the utility model is realized by adopting the following technical scheme. The foundation the utility model provides a wear display device support, include: a mirror body, wherein the mirror body is partially connected with or used for accommodating an optical display component; at least one temple arm; one or more first support structures are connected to or extend from the body or the temples, the first support structures being configured to cooperate with cheekbone regions of the face to support a head-mounted display device.
The object of the present invention can be further achieved by the following technical measures.
The foregoing head mounted display device stand, further comprising one or more second support structures configured to cooperate with the nose region to support the head mounted display device.
In the head-mounted display device support, one end of at least one of the second support structures is connected to or extends from the glasses body, or one end of at least one of the second support structures is connected to or extends from the glasses leg.
In the head-mounted display device support, one end of the first support structure is configured to be matched with the zygomatic bone region on the front face of the head, or one end of the first support structure is configured to be matched with the zygomatic bone region on the side face of the head, or one end of the first support structure is configured to be matched with the zygomatic bone regions on the front face of the head and the side face of the head simultaneously.
In the head-mounted display device support, the first supporting structure includes a hard skeleton and a soft package wrapped outside the hard skeleton.
The hard framework comprises one or more of a metal component and a hard plastic component; the soft wrap includes one or more of a silicone member, a rubber member, a gel member, a leather member, a sponge member, a flexible plastic member.
In the head-mounted display device support, at least a part of the first support structure is made of an elastic material and is used for being elastically deformed after being matched with the face to clamp the face.
The first support structure comprises a first support part and a first connecting part, the first support part is configured to be matched with a cheekbone area of the face to support the head-mounted display device, and the first connecting part is connected with the glasses leg or extends from the glasses leg, or the first connecting part is connected with the glasses body or extends from the glasses body; the first supporting part is connected with the first connecting part in a sliding mode, and at least one of the first supporting part and the first connecting part is provided with a locking structure, so that the sliding of the first supporting part has a stable stop position, and the position of the first supporting structure matched with the cheekbone area of the face can be adjusted in a sliding mode.
In the head-mounted display device support, one of the first connecting portion and the first supporting portion is provided with a sliding groove or a sliding rail, and the other is provided with a sliding part matched with the sliding groove or a sliding part matched with the sliding rail; the locking structure comprises a tooth-shaped structure which is arranged on at least one of the sliding groove/the sliding rail and the sliding part.
The locking structure comprises an elastic element and a locking element, the elastic element and the locking element are arranged on one of the first supporting part and the first connecting part, the other one of the first supporting part and the first connecting part is provided with a locking groove or a locking hole matched with the locking element, the locking element can contract and extend along with the elastic element, and when the first supporting part and the first connecting part slide relatively, the locking element extends to be clamped with the locking groove or the locking hole to serve as the stable stop position.
Aforementioned head-mounted display device support, head-mounted display device support still includes: a structure for connecting or housing the optical display assembly and/or the electronic components.
The aforementioned head mounted display device stand, further comprising one or more third support structures configured to mate with a rear region of a head, or to fasten a head contour, to support the head mounted display device.
The aforementioned stand for a head-mounted display device, the third support structure comprising: at least a part of the temples bent toward the inner side of the head; and/or, a resilient structure provided to the temple.
In the head-mounted display device support, at least a portion of the third support structure is made of an elastic material or a memory material.
In the head-mounted display device support, a soft package is disposed outside at least a portion of the third support structure.
The head-mounted display device support comprises a third supporting part and a third connecting part, wherein the third supporting part is configured to be matched with the back area of the head or be fastened with the head outline, and the third connecting part is connected with the temple or extends from the temple; the third support part is connected with the third connecting part in a sliding mode, and at least one of the third support part and the third connecting part is provided with a locking structure, so that the sliding of the third support part has a stable stop position, and the position of the third support structure matched with the head can be adjusted in a sliding mode.
The purpose of the utility model is realized by adopting the following technical scheme. The foundation the utility model provides a near-to-eye display device of intelligence, including the aforementioned head-mounted display device support of arbitrary one.
The object of the present invention can be further achieved by the following technical measures.
The aforementioned smart near-eye display device further comprises an optical display assembly and/or an electronic component.
Compared with the prior art, the utility model obvious advantage and beneficial effect have. Borrow by above-mentioned technical scheme, the utility model provides a wear display device support and near-to-eye display device of intelligence through the face hold in the palm the structure and increase the support in the face side, can improve the support between wearing display device and people's head, improve and wear the comfort level. Furthermore, an original nose support is matched, or elastic glasses legs are matched to fasten the head outline or be matched with the back of the head, so that a more stable supporting structure can be formed.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic side view of a head-mounted display device stand according to an embodiment of the present invention;
fig. 2 is a schematic front structural view of a head-mounted display device stand according to an embodiment of the present invention;
fig. 3 is a schematic side view of a head-mounted display device stand according to another embodiment of the present invention;
fig. 4 is a schematic front structural view of a head-mounted display device stand according to another embodiment of the present invention;
fig. 5 is a schematic side view of a first support structure according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a first support structure according to an embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the head-mounted display device and the intelligent near-eye display device according to the present invention.
It should be noted that the utility model discloses the near-to-eye display device of intelligence that indicates includes such as intelligent glasses such as augmented reality glasses, virtual reality glasses to and the intelligent device of near-to-eye demonstration.
Fig. 1 is a schematic side view of an embodiment of the head-mounted display device support 1 or the intelligent near-to-eye display device with the head-mounted display device support 1 of the present invention, and fig. 2 is a schematic front view of an embodiment of the head-mounted display device support 1 or the intelligent near-to-eye display device with the head-mounted display device support 1 of the present invention. Referring to fig. 1 and 2, exemplary head mounted display device mount 1 of the present invention generally includes one or more first support structures 10, where the first support structures 10 are configured to cooperate with the cheekbone area of the face to support a head mounted display device. In some optional embodiments, the head mounted display device stand 1 of the examples of the present invention is suitable for an intelligent near-eye display device. The first support structure 10 is not referred to as a face rest.
In general, the head-mounted display apparatus support 1 includes a body 30 and temples 40. Specifically, in some embodiments of the present invention, the head-mounted display device support 1 of the examples of the present invention mainly includes a lens body 30 and at least one temple 40. The mirror body 30 is partially connected to or houses an optical display assembly. Attached to or extending from the body 30 or at least one temple 40 are one or more first support structures 10, the first support structures 10 being configured to cooperate with cheekbone regions of the face to support a head mounted display device.
It should be noted that the aforementioned cheekbone area of the face, also referred to as the lateral area of the face, refers to the facial position above the cheekbones, including the lateral side of the head and a portion of the front face extending forward. It should be noted that the aforementioned cheekbone area of the face refers to the position of the face near the cheekbones, and is not limited to the cheekbones.
It should be noted that the zygomatic bones of the human body include the zygomatic bone body and the zygomatic arch, the zygomatic bone body is mainly located on the front face of the head, and the zygomatic arch is mainly located on the side face of the head. The cheekbone area of the face of the utility model comprises the cheekbone area positioned on the front of the head and the cheekbone area positioned on the side of the head. Optionally, the present invention proposes that the first support structure 10 is configured to: to the zygomatic regions of the front of the head, or to the lateral zygomatic regions of the head, or to both the front and lateral zygomatic regions of the head.
Optionally, the first support structure 10 is in point contact, line contact, or facial contact with the cheekbone area of the face, or in point, line, or facial contact at multiple locations simultaneously to mate with the cheekbone area of the face.
It should be noted that the present invention does not limit the number of the temples 40. For example, the head-mounted display device holder 1 of the present invention generally has two temples 40, but may be a head-mounted display device holder 1 having only one temple 40. Further, optionally, in some embodiments, the lens body 30 and the temples 40 are of a split structure, for example, the lens body 30 and each of the temples 40 are detachably connected by a connector; in other embodiments, the body 30 and the temple 40 are a unitary structure, such as integrally formed.
Note that the number of the first support structures 10 is not limited. For example, one or more first support structures 10 may be provided on one temple 40 for engaging one or more locations on the face.
In some alternative embodiments, at least one first support structure 10 is provided to temple 40. Specifically, one end (also referred to as a first end) of at least one first support structure 10 is connected to temple 40 or extends from temple 40. The other end (also referred to as the second end) of the first support structure 10 is configured to mate with the cheekbone region of the face.
Note that the first support structure 10 is not limited to be provided on all of the temples 40, and may be provided on only a part of the temples 40. For example, in the case of two temples 40, both temples 40 may be provided, or only one temple 40 may be provided.
In alternative embodiments, unlike the embodiment shown in fig. 1 or 3, at least one first support structure 10 is provided on the mirror body 30. In particular, one end (also referred to as a first end) of at least one first support structure 10 is connected to the body 30 or extends from the body 30. The other end (also referred to as the second end) of the first support structure 10 is configured to mate with the cheekbone region of the face.
It should be noted that the above-mentioned embodiment of the at least one first support structure 10 provided on the temple 40 and the embodiment of the at least one first support structure 10 provided on the lens body 30 can be combined, that is, there are the following embodiments: a portion of the first support structure 10 is disposed on the temple 40, and another portion of the first support structure 10 is disposed on the body 30.
It should be noted that the specific location of the connection portion of the first support structure 10 with the lens body 30 or the temple 40 is not limited.
In some alternative embodiments, the second end of the first support structure 10 is configured to mate with the zygomatic region of the front of the head, or the second end of the first support structure 10 is configured to mate with the zygomatic region of the side of the head, or the second end of the first support structure 10 is configured to mate with both the front of the head and the zygomatic region of the side of the head.
It should be noted that although the first support structure 10 may be provided to the temple 40, the first support structure 10 does not engage the ear region.
The utility model discloses a wear display device support 1 or have this intelligence near-to-eye display device who wears display device support 1, rely on the cheekbone arch to play the supporting role.
Utilize the utility model provides a wear display device support 1 through setting up first bearing structure 10 and increase the support in the face side, can increase the strong point and the holding area between wear display device support 1 and people's head, reduces bridge of the nose pressure, improves and wears the comfort level.
Fig. 3 is a schematic side view of another embodiment of the head-mounted display device support 1 or the intelligent near-eye display device with the head-mounted display device support 1 of the present invention, and fig. 4 is a schematic front view of another embodiment of the head-mounted display device support 1 or the intelligent near-eye display device with the head-mounted display device support 1 of the present invention. Referring to fig. 3 and 4, in some alternative embodiments, the head mounted display device stand 1 of the present invention further comprises one or more second support structures 20, the second support structures 20 being configured to cooperate with the nasal region to support a head mounted display device.
The second support structure 20 is not referred to as a nose pad.
Optionally, the second support structure 20 makes point contact, line contact, or surface contact with the nose region, or makes point, line, or surface contact at multiple locations simultaneously to mate with the nose region.
Note that the number of the second support structures 20 is not limited. For example, one or more second support structures 20 can be provided on the body 30 to cooperate with one or more locations on the nose.
In some alternative embodiments, at least one second support structure 20 is provided on the mirror body 30. In particular, one end (also referred to as a first end) of the at least one second support structure 20 is coupled to the mirror body 30 or extends from the mirror body 30. The other end (also referred to as the second end) of the second support structure 20 is configured to mate with the nose region. In some alternative embodiments, unlike the embodiment shown in fig. 3, at least one second support structure 20 is provided to the temple 40. Specifically, one end of at least one second support structure 20 is connected to temple 40 or extends from temple 40.
It should be noted that the above-mentioned embodiment in which at least one second support structure 20 is provided on the lens body 30 and the embodiment in which at least one second support structure 20 is provided on the temple 40 can also be combined, that is, there are the following embodiments: a portion of the second support structure 20 is provided on the body 30 and another portion of the second support structure 20 is provided on the temple 40.
It should be noted that one end of the first support structure 10/the second support structure 20 is connected to the lens body 30/the temple 40, and may be directly connected or indirectly connected; the connection mode is not limited, and the connection mode can be fixed connection such as welding and integral forming, and can also be detachable connection such as threaded connection and clamping connection. The aforementioned one end of the first support structure 10/second support structure 20 extends from the body 30/temple 40, generally meaning that the one end of the first support structure 10/second support structure 20 is integral with the body 30/temple 40.
By utilizing the head-mounted display device support 1 provided by the utility model, a three-point supporting structure is formed with the face by arranging the nose support and the face support, for example, arranging the left face support and the right face support and the nose support, and the contact area with the face is increased, so that the pressure intensity can be reduced, and the wearing experience is improved; in addition, due to the fact that the support of the glasses legs 40 and the ear parts forms five-point support with the head, local pressure can be reduced, and wearing experience is improved.
In some alternative embodiments, the first supporting structure 10 includes a hard skeleton and a soft package wrapped outside the hard skeleton.
Optionally, the rigid skeleton of the first support structure 10 includes one or more of a metal member, a rigid plastic member.
Optionally, the soft package of the first support structure 10 includes one or more of a silicone member, a rubber member, a gel member, a leather member, a sponge member, and a flexible plastic member. Optionally, the soft wrap is generally made of a soft gel material such as silicone or rubber, which is softer than the flexible plastic. It should be noted that the soft cover does not have to be a complete cover of the hard skeleton, but may be a partial cover with a partially exposed hard skeleton.
In some embodiments, the first support structure 10 is flexible to accommodate different head circumference populations. In particular, different ways may be used to enable the first support structure 10 to fit a variety of facial shapes.
As an alternative embodiment, at least a portion of the first supporting structure 10 is made of an elastic material, such as a metal material with good elasticity, such as stainless steel, titanium alloy, etc., so as to generate elastic deformation after being matched with the face to clamp the face, and further adapt to people with different head circumferences.
Fig. 5 is a schematic side view of an embodiment of the first support structure 10 included in the head-mounted display device support 1 or the intelligent near-eye display device having the head-mounted display device support 1 of the present invention, and fig. 6 is a schematic perspective view of an embodiment of the first support structure 10 included in the head-mounted display device support 1 or the intelligent near-eye display device having the head-mounted display device support 1 of the present invention. Referring to fig. 5 and 6, as an alternative embodiment, the first supporting structure includes a face support 101 (also referred to as a first supporting portion) and a first connecting portion 102. The face rest 101 is configured to cooperate with the cheekbone region of the face to support the head-mounted display device. The first connecting portion 102 is connected to the temple 40 or extends from the temple 40, or the first connecting portion 102 is connected to the body 30 or extends from the body 30. Further, the face support 101 is slidably connected to the first connecting portion 102, so that the face support 101 slides along the first connecting portion 102, and at least one of the face support 101 and the first connecting portion 102 is provided with a locking structure, so that the sliding of the face support 101 has a stable stop position (locking position) for slidably adjusting the position of the first supporting structure 10 matching with the cheekbone area of the face. The utility model discloses a wear display device support 1, through the position of slide adjusting face support portion 101, can the more facial forms of adaptation, reach better cooperation effect.
In a specific example, one of the first connecting portion 102 and the face support portion 101 of the first supporting structure 10 is provided with a sliding groove 111 or a sliding rail (not shown in the figure), and the other is provided with a sliding member 112 or a sliding member cooperating with the sliding groove 111 or the sliding rail. And, the locking structure includes a tooth-like structure, which is disposed on at least one of the sliding slot 111 and the sliding member 112, or on at least one of the sliding rail and the sliding member. It should be noted that, taking the sliding slot 111 and the sliding member 112 engaged with the sliding member as an example, the sliding slot 111 and the sliding member 112 may be provided with teeth structures that can be engaged with each other, so that the face-supporting portion 101 can slide along the first connecting portion 102 and stably stay at a position where the teeth structures are engaged with each other. Therefore, by utilizing the dentate structure, the position of the first supporting structure 10 matched with the cheekbone area of the face can be adjusted in a sliding way, and more facial shapes can be adapted.
It should be noted that fig. 5 and 6 only show an alternative embodiment, and the present invention does not limit the sliding connection structure specifically adopted by the face support 101 and the first connection portion 102, nor the specific manner adopted by the locking structure.
For example, the locking structure may be an engaging structure provided in the face rest 101 and the first connecting portion 102. As a specific example of the locking structure being a snap structure, the locking structure includes an elastic member such as a spring leaf or the like, and a locking member such as a ball and a projection or the like. One end of the elastic element is fixedly connected with the locking element. The other end of the elastic element is disposed on one of the face support 101 and the first connecting portion 102, and is fixed to one of the sliding slot 111, the sliding rail, and the sliding member 112. The other of the face support part 101 and the first connecting part 102 is provided with a locking groove or a locking hole matched with the locking element; for example, the other of the runner 111/slide 112 is provided with a through hole cooperating with the locking element. The locking element is capable of contracting and expanding with the elastic element. When the face support 101 and the first connecting portion 102 slide relatively, for example, when the sliding groove 111/the sliding rail slide relatively to the sliding member 112, the locking element extends to a state of being engaged with the locking groove or the locking hole, and the engaged state is a stable stop position during the sliding process of the face support 101.
It should be noted that the above-mentioned embodiments using elastic material and the embodiments using sliding structure can be combined, that is, in some embodiments of the present invention, at least a part of the first supporting structure 10 is made of elastic material, and the first supporting structure 10 has the above-mentioned face support 101 and the first connecting portion 102 which are slidably connected and lockable.
Optionally, the second support structure 20 includes a second support portion and a second connecting portion. The second support is configured to cooperate with the nose region to support the head mounted display device. The second connecting part is connected with the lens body 30 or extends from the lens body 30, or the second connecting part is connected with the temple 40 or extends from the temple 40.
In some embodiments, the head mounted display device stand 1 of the present invention further comprises: a structure for connecting or housing the optical display assembly and/or the electronic components.
Optionally, the head-mounted display device support 1 is connected to or houses an optical display assembly, which includes a micro display screen and an optical component. The micro display is used to provide display content for the device, which may be a self-luminous active device (e.g., micro-OLED, micro-LED) or a liquid crystal display (including transmissive LCD and reflective LCOS) requiring illumination from an external light source, as well as a digital micromirror array (DMD, i.e., the core of DLP) and a Laser Beam Scanner (LBS) based on Micro Electro Mechanical Systems (MEMS) technology. Optical components include, but are not limited to: one or more of a prism, a waveguide sheet, a Birdbath, a free-form surface, and a corresponding protective lens. Optionally, the electronic components connected to or housed by the head mounted display device mount 1 include, but are not limited to: mainboard, chip, camera, battery, antenna etc..
In some embodiments of the present invention, the head-mounted display device stand 1 of examples of the present invention mainly includes one or more first support structures 10 and one or more third support structures (not shown in the figures). The third support structure is configured to mate with a rear region of the head, or to fasten the head contours, to support the head mounted display device.
Wherein, cooperating with the rear area of the head means: the third support structure is configured to be able to interfere with a rear portion of the head to secure the head mounted display device, e.g., to provide front-to-back fixation to prevent the eyeglasses from flipping over when the center of gravity of the head mounted display device is in front of the face support. Fastening the head profile means: the third support structure is configured to engage and fasten with the sides and back of the head to secure the head mounted display device, e.g., to provide fore and aft securement to prevent the head mounted display device from flipping when the center of gravity of the head mounted display device is in front of the face support.
Optionally, the third support structure fastens the head contour by point contact, or line contact, or surface contact, or simultaneous point, line, or surface contact at multiple locations.
Optionally, the third support structure makes point contact, or line contact, or surface contact with the posterior region of the head, or makes point, line, or surface contact at multiple locations simultaneously to mate with the posterior region of the head.
Utilize the utility model provides a wear display device support 1, through setting up first bearing structure 10 and third bearing structure, can increase the strong point and the holding area between wear display device support 1 and people's head, reduce facial pressure, improve and wear the comfort level to prevent to wear display device's upset when the focus of wearing display device held in the palm before the face.
In some embodiments of the present invention, the third support structure has elasticity to adapt to different head circumference people. Since the third support structure is typically provided to the temple and is typically elastic, the third support structure may be referred to as an elastic temple.
As an alternative embodiment, the third support structure comprises at least a portion of temple 40 bent in a medial direction of the head. Specifically, the end of the temple 40 away from the lens body 30 is bent toward the inside of the head, or the entire temple 40 is bent toward the inside of the head, or the temple 40 and the lens body 30 form a ring structure around the head, so as to be engaged with the back area of the head or to fasten the head contour. It is noted that in fact a third support structure of this type is shown in fig. 1 or 3.
As another alternative, the third support structure comprises a resilient structure provided to the temple 40, one end of the temple resilient structure being connected to the temple 40 or extending from the temple 40. For example, the elastic structure of the temple is similar to the first support structure 10 shown in fig. 5 and 6, and is provided at one end of the temple 40 away from the lens body 30; as another example, the temple elastic structure is a structure in which both ends are respectively connected to both side temples 40 so that the head mounted display device holder surrounds the head. It should be noted that one end of the aforementioned third supporting structure is connected to the temple 40, and may be directly connected or indirectly connected; the connection mode is not limited, and the connection mode can be fixed connection such as welding and integral forming, and can also be detachable connection such as threaded connection and clamping connection. The aforementioned one end of the third support structure extends from the temple 40, generally meaning that the one end of the third support structure is integral with the temple 40. It should be noted that the specific location of the connection of the third support structure to the temple 40 is not limited. Note that the third support structure of the temple elastic structure type is not shown in the drawings.
As still another alternative, the third support structure includes at least a portion of the temple 40 that is bent toward the inner side of the head and the elastic structure provided to the temple 40.
Optionally, at least a portion of the third support structure is made of a resilient or memory material. As an alternative specific example, the third support structure comprises a resilient skeleton comprising one or more of a resilient plastic member, a resilient metal member, a memory plastic member, a memory metal member.
Optionally, a soft package is disposed outside at least a portion of the third support structure. Optionally, the soft wrap comprises one or more of a silicone member, a rubber member, a gel member, a leather member, a sponge member, a flexible plastic member. It should be noted that the flexible package does not have to completely wrap the third support structure, but may be partially wrapped and partially exposed.
As an alternative specific example, the third supporting structure is made of an elastic plastic such as TR90 (also referred to as plastic titanium), or an elastic metal-coated soft rubber material. Among them, TR90 is a polymer material having memory.
As an alternative embodiment, the entire temple 40 is constructed entirely of an elastomeric material, and at least a portion of temple 40 is a third support structure for fastening the contours of the head. As another alternative, the front half of the temple 40 has embedded therein a metal or reinforcing rib (also referred to as a stiffener) that is a rigid structure with built-in electronic components; the rear half of temple 40 is the third support structure.
As an alternative embodiment, the third support structure comprises a third support portion and a third connecting portion. The third support is configured to mate with a rear region of the head or to fasten the head contour. The third connecting portion is connected to the temple 40 or extends from the temple 40. Further, a third support part of the third support structure is slidably connected with the third connecting part, and at least one of the third support part and the third connecting part is provided with a locking structure, so that the third support part can slide to have a stable stop position, and the position of the third support structure matched with the head can be slidably adjusted. The utility model discloses a wear display device support 1, through the position of slide adjusting third supporting part, can more head types of adaptation, reach better cooperation effect.
Similar to the previous embodiments regarding the first supporting structure 10, in a specific example, one of the third connecting portion and the third supporting portion of the third supporting structure is provided with a sliding groove or a sliding rail, and the other is provided with a sliding member cooperating with the sliding groove or the sliding rail. And the locking structure comprises a tooth-shaped structure which is arranged on at least one of the sliding chute and the sliding part matched with the sliding chute or at least one of the sliding rail and the sliding part matched with the sliding chute. It should be noted that, taking the sliding slot and the sliding member engaged with the sliding slot as an example, the sliding slot and the sliding member may be provided with the tooth structures engaged with each other, so that the third supporting portion can slide along the third connecting portion and stably stay at the position where the tooth structures are engaged with each other. Therefore, the tooth-shaped structure can be used for slidably adjusting the position of the third supporting structure matched with the cheekbone area of the face, so that more face shapes can be adapted.
Similar to the embodiments described above with respect to the first support structure 10, in one specific example, the locking structure in the slidable third support structure may also be a snap-fit structure. As a specific example of the locking structure being a snap structure, the locking structure includes an elastic member such as a spring leaf or the like, and a locking member such as a ball and a projection or the like. One end of the elastic element is fixedly connected with the locking element. The other end of the elastic element is arranged on one of the third supporting part and the third connecting part, for example, fixedly connected to one of the sliding chute/sliding rail and the sliding part. The other one of the third supporting part and the third connecting part is provided with a locking groove or a locking hole matched with the locking element; for example, the other of the runner/slide, the slider is provided with a through hole cooperating with the locking element. The locking element is capable of contracting and expanding with the elastic element. When the third support part and the third connecting part slide relatively, for example, when the sliding chute/sliding rail slides relatively to the sliding part, the locking element extends to a state of being engaged with the locking groove or the locking hole, and the engaged state is a stable stop position during the sliding process of the third support part.
It is noted that the above-mentioned embodiments using elastic material and the embodiments using sliding structure can be combined, that is, in some embodiments of the present invention, at least a part of the third supporting structure is made of elastic material, and the third supporting structure has the above-mentioned third supporting portion and third connecting portion which are slidably connected and can be locked.
It is noted that in some embodiments, the head-mounted display device support 1 has both the first support structure 10 and the third support structure, and the nose pad structure (i.e., the second support structure 20) is optional, so that stable support can be provided for the head-mounted display device when the nose pad structure is included.
It should be noted that the present invention is illustrated in an example in which the head-mounted display device support 1 at least adopts the following new support method:
(1) only the first support structure (facial support); or
(2) The first support structure (face support) cooperates with the second support structure (nose pad); or
(3) The first support structure (face support) is fitted with the third support structure (elastic temple).
Referring to fig. 1 to 6, an embodiment of the present invention further provides an intelligent near-eye display device, which includes the head-mounted display apparatus support 1 in any one of the above embodiments.
In some embodiments, the smart near-eye display device further comprises one or more optical display components, and/or one or more electronic components. The optical display assembly includes a microdisplay and an optical component. A micro display screen, which is used to provide display content for the device, may alternatively be a self-luminous active device (e.g., micro-OLED, micro-LED) or a liquid crystal display screen (including transmissive LCD and reflective LCOS) requiring illumination from an external light source, as well as a digital micromirror array (DMD, i.e., the core of DLP) and a Laser Beam Scanner (LBS) based on Micro Electro Mechanical Systems (MEMS) technology. Optionally, the optical components of the smart near-eye display device include, but are not limited to: one or more of a prism, a waveguide sheet, a Birdbath, a free-form surface, and a corresponding protective lens. Optionally, the electronic components of the smart near-eye display device include, but are not limited to: mainboard, chip, camera, battery, antenna etc..
Utilize the utility model provides a nearly eye display device of intelligence through increasing the support in the face side, can increase the strong point and the support area between nearly eye display device of intelligence and people's head, reduces the bridge of the nose pressure, improves and wears the comfort level.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments by the technical spirit of the present invention are within the scope of the present invention.
Claims (18)
1. A head-mounted display device stand, comprising:
a mirror body, wherein the mirror body is partially connected with or used for accommodating an optical display component;
at least one temple arm;
one or more first support structures are connected to or extend from the body or the temples, the first support structures being configured to cooperate with cheekbone regions of the face to support a head-mounted display device.
2. The head-mounted display device stand of claim 1, wherein: the head mounted display device stand also includes one or more second support structures configured to cooperate with the nose region to support the head mounted display device.
3. The head-mounted display device stand of claim 2, wherein: one end of at least one of the second support structures is connected to or extends from the lens body, or one end of at least one of the second support structures is connected to or extends from the temple.
4. The head-mounted display device stand of claim 1, wherein: one end of the first support structure is configured to mate with a zygomatic region of the front face of the head, or one end of the first support structure is configured to mate with a zygomatic region of the side face of the head, or one end of the first support structure is configured to mate with both a zygomatic region of the front face of the head and a zygomatic region of the side face of the head.
5. The head-mounted display device stand of claim 1, wherein: the first supporting structure comprises a hard framework and a soft package wrapped outside the hard framework.
6. The head-mounted display device stand of claim 5, wherein:
the hard skeleton comprises one or more of a metal component and a hard plastic component;
the soft wrap includes one or more of a silicone member, a rubber member, a gel member, a leather member, a sponge member, a flexible plastic member.
7. The head-mounted display device stand of claim 1, wherein: at least one part of the first supporting structure is made of elastic materials and used for generating elastic deformation after being matched with the face part so as to clamp the face part.
8. The head-mounted display device stand of claim 1, wherein:
the first support structure comprises a first support part and a first connecting part, the first support part is configured to be matched with a cheekbone area of a face to support the head-mounted display equipment, and the first connecting part is connected with the glasses leg or extends from the glasses leg, or the first connecting part is connected with the glasses body or extends from the glasses body;
the first supporting part is connected with the first connecting part in a sliding mode, and at least one of the first supporting part and the first connecting part is provided with a locking structure, so that the sliding of the first supporting part has a stable stop position, and the position of the first supporting structure matched with the cheekbone area of the face can be adjusted in a sliding mode.
9. The head-mounted display device stand of claim 8, wherein:
one of the first connecting part and the first supporting part is provided with a sliding chute or a sliding rail, and the other one of the first connecting part and the first supporting part is provided with a sliding part matched with the sliding chute or a sliding part matched with the sliding rail;
the locking structure comprises a tooth-shaped structure which is arranged on at least one of the sliding groove/the sliding rail and the sliding part.
10. The head-mounted display device stand of claim 8, wherein: the locking structure comprises an elastic element and a locking element, the elastic element and the locking element are arranged on one of the first supporting portion and the first connecting portion, the other one of the first supporting portion and the first connecting portion is provided with a locking groove or a locking hole matched with the locking element, the locking element can contract and extend along with the elastic element, and when the first supporting portion and the first connecting portion slide relatively, the locking element extends to be clamped with the locking groove or the locking hole to serve as the stable stop position.
11. The head mounted display device stand of claim 1, further comprising: a structure for connecting or housing the optical display assembly and/or the electronic components.
12. The head-mounted display device stand of claim 1, wherein: the head mounted display device stand also includes one or more third support structures configured to mate with a rear region of the head, or clasp a head contour, to support the head mounted display device.
13. The head mounted display device stand of claim 12, wherein the third support structure comprises:
at least a part of the temples bent toward the inner side of the head; and/or the presence of a gas in the gas,
and the elastic structure is arranged on the glasses legs.
14. The head mounted display device stand of claim 12, wherein at least a portion of the third support structure is made of an elastic material or a memory material.
15. The head-mounted display device stand of claim 12, wherein: and a soft package is arranged outside at least one part of the third supporting structure.
16. The head-mounted display device stand of claim 12, wherein:
the third support structure comprises a third support configured to mate with a posterior region of the head or configured to clasp a head profile and a third connecting portion connected to or extending from the temple;
the third support part is connected with the third connecting part in a sliding mode, and at least one of the third support part and the third connecting part is provided with a locking structure, so that the sliding of the third support part has a stable stop position, and the position of the third support structure matched with the head can be adjusted in a sliding mode.
17. An intelligent near-eye display apparatus, comprising the head-mounted display device stand of any one of claims 1 to 16.
18. The intelligent near-eye display device of claim 17, further comprising: optical display components and/or electronic components.
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| US11947134B2 (en) | 2021-01-22 | 2024-04-02 | National Taiwan University | Device of generating 3D light-field image |
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| JP2009065441A (en) * | 2007-09-06 | 2009-03-26 | Nikon Corp | Head-mounted display |
| CN107577026B (en) * | 2017-05-27 | 2020-12-01 | 深圳多哚新技术有限责任公司 | Optical lens focusing assembly with dustproof function |
| CN109752849B (en) * | 2017-11-03 | 2021-05-18 | 宏达国际电子股份有限公司 | Head-mounted display device |
| CN208255559U (en) * | 2018-07-02 | 2018-12-18 | 亿昇（深圳）眼镜科技有限公司 | Cheekbone leg lock glasses |
| CN209373261U (en) * | 2019-03-08 | 2019-09-10 | 鹰潭市尼可达光学科技有限公司 | A kind of cheekbone leg lock glasses |
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