CN216248592U

CN216248592U - Intelligent glasses

Info

Publication number: CN216248592U
Application number: CN202122817269.7U
Authority: CN
Inventors: 王军; 刘阳
Original assignee: Unikom Beijing Technology Co ltd
Current assignee: Unikom Beijing Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The application discloses intelligent glasses. The specific implementation scheme is as follows: the method comprises the following steps: mirror shell, protection lens, support, optical imaging device and mirror leg, the mirror shell constitutes the outward appearance of intelligent glasses. The protective lens is arranged on the mirror housing. The support is connected with the mirror shell, and the rigidity of the support is greater than that of the mirror shell. The optical imaging device is connected to the bracket and arranged facing the protective lens. The temple has a temple body and a temple base, the temple body and the temple base being movably connected, the temple base extending along a length direction of the support and being connected to an end of the support.

Description

Intelligent glasses

Technical Field

The application relates to the technical field of augmented reality, in particular to intelligent glasses.

Background

For satisfying the long-term demand of wearing, the lightweight design needs to be carried out to intelligent glasses, and the casing part of intelligent glasses uses the plastic raw materials as far as possible. However, the structural strength of the plastic material is weak, and when a consumer wears the smart glasses, the temple generally needs to be adjusted, so that core devices, such as an optical imaging device, disposed on the housing portion are easily deformed, the precision is reduced, the use is seriously affected, and even the optical imaging device is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide intelligent glasses to solve the problems that an optical imaging device of the existing intelligent glasses is easy to deform, so that the precision is poor and the service life is short.

In order to achieve the above purpose, the present application provides the following technical solutions:

a smart eyewear comprising: the intelligent glasses comprise a glasses shell, protective lenses, a support, an optical imaging device and glasses legs, wherein the glasses shell forms the appearance of the intelligent glasses, the protective lenses are arranged on the glasses shell, the support is connected with the glasses shell, the rigidity of the support is greater than that of the glasses shell, and the optical imaging device is connected with the support and arranged opposite to the protective lenses; the temple has a temple body and a temple base, the temple body and the temple base being movably connected, the temple base extending along a length direction of the support and being connected to an end of the support.

The technical solution of the present disclosure is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.

The present disclosure may be more clearly understood from the following detailed description, taken with reference to the accompanying drawings, in which:

fig. 1 is an exploded view of smart glasses provided by an embodiment of the present application;

fig. 2 is a perspective structural view of a holder of smart glasses according to an embodiment of the present application;

fig. 3 is an assembly structure diagram of a temple of the smart glasses, a first shell and a bracket provided in the embodiment of the present application;

fig. 4 is a sectional view of an assembly structure of a temple of the smart glasses, a first shell and a bracket provided in an embodiment of the present application;

fig. 5 is a schematic view of an assembly structure of a holder of smart glasses and an optical imaging device provided in an embodiment of the present application;

FIG. 6 is a top view of FIG. 5;

fig. 7 is a front view of an assembly structure of a holder of smart glasses, an optical imaging device and a first housing provided in an embodiment of the present application;

FIG. 8 is a schematic view of a first housing of a pair of smart glasses provided with an injection molded rib according to an embodiment of the present disclosure;

fig. 9 is a cross-sectional view of a first housing of smart eyewear provided by an embodiment of the present application;

fig. 10 is a schematic structural diagram of an optical imaging device of smart glasses according to an embodiment of the present application;

fig. 11 is a schematic view of an imaging principle of an optical imaging device of smart glasses according to an embodiment of the present application;

fig. 12 is an appearance structure schematic diagram of smart glasses provided in an embodiment of the present application.

In the figure, 1, a bracket; 11. a straight portion; 12. a projection; 121. a bevel; 122. a second connection hole; 13. a lug; 14. a first connection hole; 15. a fourth connection hole; 2. an optical imaging device; 21. a housing; 211. a linker; 212. a third connection hole; 22. an image source component; 23. an optical component; 231. an arc-shaped lens; 232. a flat lens; 3. a temple; 31. a temple body; 311. a movable member; 32. a temple base; 321. accommodating grooves; 33. connecting the rotating shaft; 4. a mirror housing; 41. a first housing; 411. a frame beam; 412. an arc-shaped mirror frame; 413. injection molding a reinforcing body; 42. a second housing; 5. goggles; 6. and (4) screws.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 12, an embodiment of the present application provides smart glasses, including: a mirror housing 4, a protective lens 5, a holder 1, an optical imaging device 2 and a temple 3. The lens housing 4 constitutes the appearance of the smart glasses. The protective lens 5 is arranged on the mirror housing 4. The bracket 1 is connected with the mirror shell 4, and the rigidity of the bracket 1 is greater than that of the mirror shell 4. The optical imaging device 2 is connected to the bracket 1 and arranged facing the protective lens 5. The temples 3 have temple bodies 31 and temple bases 32, the temple bodies 31 and the temple bases 32 being movably connected, the temple bases 32 extending in the length direction of the support 1 and being connected to the ends of the support 1. It can be understood that the protection lens 5 also forms the appearance of the smart glasses, and can shield the optical imaging device 2 to play a role in protection. The mirror housing 4 may be made of plastic material, such as PC material (polycarbonate) or ABS material (Acrylonitrile Butadiene Styrene). For example, the density of the PC material is 1.2g/cm3, the weight of the PC material can be reduced by about 55.6% compared with that of the aluminum alloy 2.7g/cm3, but the PC material is weaker and easy to deform, and once the PC material is deformed, the connection relationship between the mirror shell 4 and the optical imaging device 2 is affected, and the precision and the service life of the optical imaging device 2 are further affected. In order to solve the problem, in the embodiment of the present application, the rigidity of the bracket is greater than that of the mirror case, the bracket 1 which is not easy to deform is designed, and the optical imaging device 2 and the mirror leg 3 are both directly connected to the bracket 1. The bracket 1 can be made of metal materials such as aluminum alloy, has high rigidity and is not easy to deform, the overall strength of the mirror shell 4 can be enhanced, and the overall deformation of the mirror shell 4 is reduced. When a user opens the glasses legs, the glass shell 4 cannot deform greatly, the connection between the optical imaging device 2 and the glass shell 4 is prevented from being damaged, and the optical imaging device 2 can keep high-precision operation.

Referring to fig. 2, 3 and 5, in one possible embodiment, the bracket 1 includes a straight portion 11 and a protruding portion 12, the protruding portion 12 is connected to the straight portion 11, and the protruding portion 12 extends in a thickness direction of the straight portion 11. The optical imaging device 2 is attached to the projection 12.

In this embodiment, the flat portion 11 of the bracket 1 is a plate-like structure, and the protrusion portion 12 is vertically connected to the flat portion 11, i.e. extends along the thickness direction of the flat portion 11, and the protrusion portion 12 extends to a certain width away from the side of the protection lens 5. This structure enables the rigidity of the bracket 1 to be further enhanced, the bracket 1 is more resistant to deformation, and the projection 12 also provides a platform for attaching and mounting the optical imaging device 2.

Referring to fig. 2, 3 and 5, in a possible embodiment, two ends of the straight portion 11 along the length direction are respectively provided with a lug 13, and the lug 13 is provided with a first connection hole 14. The fastener is connected to the first connection hole 14 through the temple socket 32. Illustratively, the edge of the temple holder 32 is correspondingly provided with a connecting hole, and the lug 13 extends out of the main structure of the straight part 11, so as to be more convenient to be connected with the temple holder 32 in a fitting manner. Wherein, the width edge of the both sides of straight portion 11 can set up two lugs 13 respectively, and can correspond on the mirror leg seat 32 and set up two connecting holes, and the fastener can be the screw, and two screws pass two connecting holes on the mirror leg seat 32 respectively, connect on first connecting hole 14 on two lugs 13 to assembly structure stability has been improved.

Referring to fig. 2 and 3, in one possible embodiment, the side of the lug 12 adjacent to the lug 13 is provided with a ramp 121 that clears the lug 13. The design of the ramp 121 provides the space required for the temple holder 32 of the temple 3 to be connected to the lug 13. And by providing the inclined surface 121 at the end position of the protruding portion 12, a narrowing structure is formed at the end position of the protruding portion 12, which facilitates the engagement with the first housing 41. First casing 41 includes mirror frame roof beam 411 and two arc picture frames 412, and picture frame roof beam 411's medial surface one side sets up the turn-ups and forms the holding tank, is convenient for hold this bulge 12, and the design of this inclined plane 121 makes bulge 12 tip narrow, and the picture frame roof beam 411 of the first casing of being convenient for pack into more inside can simplify the structure of mirror frame roof beam 411, and the both ends of mirror frame roof beam 411 need not design too wide can hold this bulge 12.

Referring to fig. 2, 5 and 6, in one possible embodiment, a second connecting hole 122 is provided on the protruding portion 12, and the fastener is connected to the optical imaging device 2 through the second connecting hole 122. Two protrusions 12 may be disposed on the flat portion 11, and the two protrusions 12 are spaced apart from each other. Two optical imaging devices 2 can be arranged on the smart glasses, and the two optical imaging devices 2 are respectively connected to the two convex parts 12. A plurality of second connection holes 12 may be disposed on each of the two protruding portions 12, and the fastening member may be a screw 6, and the screw 6 passes through the second connection hole 122 to be connected to the corresponding optical imaging device 2. The convex portion 12 may have a structure in which the middle portion is wide and both sides are narrowed (in the thickness direction of the straight portion 11) in the length direction along the straight portion 11. Two sets of second connection holes may be provided on the protruding portion 12, and the two second connection holes 122 of each set may be sequentially provided in the width direction of the protruding portion 12, i.e., the thickness direction of the straight portion 11. Two sets of second connection holes 122 are sequentially provided along the length direction of the protruding portion 12. By providing the four second connection holes 12, connection between the protruding portion 12 and the optical imaging device 2 at four different positions is achieved, and stability of the assembly structure is improved.

Referring to fig. 5 and 10, in one possible embodiment, the optical imaging device 2 includes a housing 21, an image source assembly 22 and an optical assembly 23, the image source assembly 22 and the optical assembly 23 are disposed on the housing 21, and a fastener is connected to the housing 21 through a second connecting hole 122. The fastener avoidance image source assembly 22 is attached to the housing 21 on the side of the image source assembly 22. When two sets of second connection holes 122 in the above scheme are disposed on the protruding portion 12, the two sets of connection holes 122 may respectively correspond to the shells on the two sides of the image source assembly 22, so that each fastener passes through the connection hole 122 and then is connected to the shells on the two sides of the image source assembly 22, and the image source assembly 22 is located between the bracket 1 and the shell 21, is in a protected position, and is not easily subjected to external impact.

Referring to fig. 2 and 10, in one possible embodiment, the image source assembly 22 protrudes from the housing 21, the housing 21 has connecting bodies 211 located at both sides of the image source assembly 22, third connecting holes 212 are formed on the connecting bodies 211, and the fasteners pass through the second connecting holes 122 and are connected to the third connecting holes 212. The image source assembly 22 is provided with the connecting bodies 211 at both sides, and after the connecting bodies 211 at both sides are connected with the convex parts 12, the image source assembly 22 is positioned between the connecting bodies 211 at both sides and the convex parts 12, and is covered and protected by the whole body to prevent damage. The protruding portion 12 may be a structure with a wide middle portion and two narrowed sides, the wide middle portion of the protruding portion 12 faces the image source assembly 22, and has a recessed structure, and can accommodate part of the image source assembly 22, so as to limit the image source assembly 22 and prevent the image source assembly 22 from deforming.

Referring to fig. 1, 2, 5 and 7, in a possible embodiment, the mirror housing 4 includes a first housing 41 and a second housing 42, at least the straight portion 11 is provided with a plurality of fourth connecting holes 15, a fastener passes through the fourth connecting holes 15 to be connected to the first housing 41, and the second housing 42 is snapped to the first housing 41 to cover the bracket 1. The protective lens 5 may be arranged on the first housing 41. Wherein, the fastener can be the screw, and support 1 can use the fix with screw on first casing 41, and the screw is approximately distributed in the long limit of whole support 1, so can make first casing 41 and support 1 firm combination, strengthens first casing 41 structural strength, reduces the deflection of first casing 41. The second shell 42 and the first shell 41 are in clamping fit, the assembly structure is simple, and the assembly and disassembly are convenient. The bracket is completely covered between the first shell 41 and the second shell 42, so that the whole appearance of the intelligent glasses is straight and regular, and the industrial aesthetic feeling is achieved.

Referring to fig. 3 and 4, in a possible embodiment, a movable member 311 is connected to the temple body 31, an accommodating groove 321 is formed in the temple holder 32, the movable member 311 extends into the accommodating groove 321, a connecting rotating shaft 33 is arranged to penetrate through the movable member 311 and the temple holder 32, and two ends of the connecting rotating shaft 33 are respectively connected to the first housing 41.

In this embodiment, the middle of the movable member 311 is connected to the temple body 31 through the hinge member, and the temple body 31 can swing with the hinge member as the rotation center, because the temple body has a limiting effect on the movable member 311, the temple body 31 is limited to have a small moving range, so that the temple body 31 also has a certain up-and-down swinging range, thereby improving the wearing comfort. The temple base 32 is rotatably connected with the first shell 41, the temple base 32 is rigidly connected with the support 1, when the temple is stretched outwards, external tension can be transmitted to the support 1, the problem that the precision of the optical imaging device 2 is influenced due to the fact that the lens shell 4 is deformed by stress is avoided, and the service life of the optical imaging device 2 is prolonged.

Referring to fig. 8 and 9, in a possible embodiment, the first housing 41 includes a frame bridge 411 and two arc-shaped frames 412, the two arc-shaped frames 412 are both connected to the frame bridge 411, the arc-shaped frames 412 have injection-molded reinforcing bodies 413 therein, and the injection-molded reinforcing bodies 413 are arranged to extend along the contour line of the arc-shaped frames 412.

In this embodiment, the strength of the first housing 41 is further improved and the deformation is reduced by providing the injection-molded reinforcement 413 in the two arc-shaped frames 412 of the first housing 41. The injection molding reinforcement 413 can be made of stainless steel, aluminum alloy, carbon fiber and the like. For example, the carbon fiber material has a density of 1.5g/cm3-1.8g/cm3, which is close to the density of the plastic material, and contributes to the overall weight reduction of the spectacles.

Referring to fig. 10 and 11, the optical imaging device 2 includes an image source assembly 22 and an optical assembly 23, the image source assembly 22 may be a display, the display may be connected to a circuit board, and the circuit board transmits image data to the image source assembly 22 for display. The circuit board can be connected with binding post, and binding post can pass through data line connection external device. At the moment, the intelligent glasses realize communication connection with the external equipment, and receive image data of the external equipment to display on the display.

The image source assembly 22 is used for emitting light capable of forming an image, and the optical assembly 23 is used for changing a light path of the light emitted by the image source assembly 22 and projecting the light to a first side direction of the image source assembly 22, so that when the smart glasses are worn on eyes of a user, the light can be projected to the eyes of the user, and the image is formed in the eyes of the user. The optical assembly may include an arcuate lens 2311 and a flat lens 232. See, for example, fig. 10 and 11, which illustrate one possible optical solution. Light can be thrown to vertical direction along image source subassembly 22, and straight lens 232 can be with the light refraction back that image source subassembly 22 sent, to second side direction throw light, and arc lens 231 reflects the back to the light that straight lens 232 throws, throws light to first side direction, and light can pass straight lens 232 to when the user wears intelligent glasses, in projecting user's the eye, thereby form virtual image in the user field of vision.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims

1. A smart eyewear, comprising:

a mirror housing that constitutes an appearance of the smart glasses;

a protective lens disposed on the mirror housing;

the bracket is connected with the mirror shell, and the rigidity of the bracket is greater than that of the mirror shell;

an optical imaging device connected to the bracket and disposed facing the protective lens;

the glasses legs are provided with glasses leg bodies and glasses leg bases, the glasses leg bodies are movably connected with the glasses leg bases, and the glasses leg bases extend along the length direction of the support and are connected to the end portion of the support.

2. The smart eyewear of claim 1, wherein the stand comprises a flat portion and a protruding portion, the protruding portion being connected to the flat portion, and the protruding portion extending in a thickness direction of the flat portion;

the optical imaging device is connected to the projection.

3. The smart glasses as claimed in claim 2, wherein both ends of the straight portion in the length direction are respectively provided with a lug, and the lug is provided with a first connection hole;

the fastener passes through the temple seat and is connected to the first connecting hole.

4. The smart eyewear of claim 3, wherein a side of the protrusion proximate to the lug is provided with a chamfer that clears the lug.

5. The smart glasses according to claim 2, wherein a second connection hole is provided on the protruding part, and a fastener is connected to the optical imaging device through the second connection hole.

6. The smart eyewear of claim 5, wherein the optical imaging device comprises a housing, an image source assembly, and an optical assembly, the image source assembly and the optical assembly each being disposed on the housing, a fastener being coupled to the housing through the second coupling aperture.

7. The smart glasses of claim 6, wherein the image source module protrudes from the housing, the housing has a connecting body located at two sides of the image source module, a third connecting hole is disposed on the connecting body, and a fastening member passes through the second connecting hole and is connected to the third connecting hole.

8. The smart glasses of claim 2, wherein the case comprises a first case and a second case, at least the straight portion is provided with a plurality of fourth connection holes, a fastener is connected to the first case through the fourth connection holes, and the second case is snapped to the first case to cover the stand.

9. The pair of smart glasses according to claim 8, wherein a movable member is connected to the glasses leg body, a receiving groove is formed in the glasses leg base, the movable member extends into the receiving groove, a connecting rotation shaft is disposed through the movable member and the glasses leg base, and both ends of the connecting rotation shaft are respectively connected to the first housing.

10. The smart eyewear of claim 8, wherein the first housing comprises a frame rail and two arcuate frame members, both of the arcuate frame members being attached to the frame rail, the arcuate frame members having injection molded reinforcement members therein, the injection molded reinforcement members extending along a contour of the arcuate frame members.