CN216285996U

CN216285996U - AR intelligence glasses

Info

Publication number: CN216285996U
Application number: CN202123096603.0U
Authority: CN
Inventors: 张传涛; 曹敬龙; 毕远桐
Original assignee: Goertek Optical Technology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-12
Anticipated expiration: 2031-12-10

Abstract

The utility model provides AR intelligent glasses, wherein a nose pad support can be quickly detached and replaced, and the universality is improved. The AR intelligent glasses comprise a glasses frame and a nose support bracket, wherein the glasses frame is provided with a first connecting part, and the first connecting part is provided with an elastic stop part; the nose support bracket is provided with a second connecting part, and the second connecting part is provided with a stop structure; the second connecting part is in sliding fit with the first connecting part, and when the second connecting part slides to the position stopping position of the elastic position stopping part matched with the position stopping structure, the nose support bracket is arranged on the spectacle frame; when the second connecting part slides to the elastic stop part and is separated from the stop structure, the nose support bracket is detached from the spectacle frame. According to the AR intelligent glasses, the nose support bracket is quickly assembled and disassembled through the sliding fit of the second connecting part and the first connecting part and the fit of the elastic stop part and the stop structure, so that different nose support brackets can be conveniently selected according to the requirements of different people, and the product universality is improved.

Description

AR intelligence glasses

Technical Field

The utility model relates to the technical field of intelligent glasses, in particular to AR intelligent glasses.

Background

With the development of intelligent technology, AR intelligent glasses are favored by more and more consumers. AR intelligence glasses usually comprise parts such as mirror leg, picture frame, nose hold in the palm subassembly, AR lens, camera, and mainboard.

The nose pad assembly generally comprises a nose pad support and nose pad bodies arranged at the left end and the right end of the nose pad support, the nose pad support is an ergonomic component, and the nose pad assembly and the spectacle frame are connected into a whole through the nose pad support.

In the prior art, the nose support can not be detached generally, the difference of parameters such as the height of the nose bridge and the width of the nose bone of different crowds is large, the nose support is difficult to adjust according to different crowds, and the universality is poor.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides AR intelligent glasses, wherein a nose pad support can be quickly replaced, and the universality is improved.

In order to achieve the technical effects, the utility model adopts the following technical scheme: an AR intelligent glasses comprises a glasses frame and a nose support bracket, wherein the glasses frame is provided with a first connecting part, and the first connecting part is provided with an elastic stop part;

the nose support bracket is provided with a second connecting part, and the second connecting part is provided with a stop structure;

the second connecting part is in sliding fit with the first connecting part, and when the second connecting part slides relative to the first connecting part to the stop position of the elastic stop part matched with the stop position structure, the nose support bracket is arranged on the glasses frame; when the second connecting part slides relative to the first connecting part until the elastic stop part is separated from the stop structure, the nose support bracket is detached from the glasses frame.

The T-shaped guide groove is formed in the first connecting portion, the second connecting portion is a T-shaped guide rail, the T-shaped guide rail is in sliding fit with the T-shaped guide groove, and the T-shaped guide groove and the T-shaped guide rail are configured to enable the second connecting portion to slide up and down relative to the first connecting portion.

And a limiting part is formed on the T-shaped guide groove and/or the T-shaped guide rail and is used for limiting the second connecting part to continuously slide along the original direction when the elastic stopping part is matched with the stopping structure for stopping.

The both sides of second connecting portion all are equipped with end the bit architecture, be equipped with 2 on the first connecting portion elasticity ends the bit part, elasticity end the bit architecture with end the bit architecture one-to-one.

The elastic stop component is a spring, the spring is provided with an arc-shaped elastic protruding part, the stop structure is a groove formed in the second connecting part, and the elastic protruding part is driven to be elastically deformed to be embedded into or separated from the groove when the second connecting part slides up and down.

The groove is an arc-shaped groove, the concave direction of the groove is the same as the convex direction of the elastic convex part, and the convex highest point of the elastic convex part corresponds to the concave lowest point of the groove.

The rear side face of the first connecting portion is fixedly provided with a first positioning column and a second positioning column which are arranged at intervals along the sliding direction of the second connecting portion, two ends of the spring are connected to the first positioning column and the second positioning column respectively, and the elastic protruding portion is located between the first positioning column and the second positioning column.

The two ends of the spring are respectively sleeved on the first positioning column and the second positioning column, and limiting parts are detachably arranged on the first positioning column and the second positioning column and used for preventing the spring from being separated from the first positioning column and the second positioning column.

The first connecting part is positioned at the central part of the rear side surface of the mirror frame, and the second connecting part is positioned at the central part of the front side surface of the nose support bracket.

The nose pad support is in a plate shape which is curved according to ergonomics, the size of the middle part of the nose pad support in the vertical direction is larger than that of other parts, and the size of the second connecting part in the vertical direction is not smaller than that of the middle part of the nose pad support in the vertical direction.

Compared with the prior art, the utility model has the following advantages and positive effects:

1. according to the AR intelligent glasses, the nose support bracket is quickly assembled and disassembled through the sliding fit of the second connecting part and the first connecting part and the fit of the elastic stop part and the stop structure, so that different nose support brackets can be conveniently selected according to the requirements of different people, and the product universality is improved;

2. the utility model has the advantages of few parts, simple structure and easy realization.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a perspective view of a local structure of AR smart eyewear when a nose pad support is installed in an embodiment of the present invention;

FIG. 2 is a perspective view of the local structure of AR smart eyewear in an embodiment of the present invention with the nose pad support detached;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a front side perspective view of a mating structure of a first connecting portion and a second connecting portion according to an embodiment of the present invention;

FIG. 5 is a rear side perspective view of a mating structure of a first connecting portion and a second connecting portion according to an embodiment of the present invention;

fig. 6 is a perspective view of a nose pad support in an embodiment of the utility model.

Reference numerals: 10. a mirror frame; 11. a first connection portion; 12. an elastic stop member; 12A, an elastic projection; 13. a T-shaped guide slot; 14. a limiting block; 15. a first positioning post; 16. a second positioning column; 17. a nut; 20. a nose pad support; 21. a second connecting portion; 22. a stop structure.

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 of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 1 to fig. 3 are perspective views of partial structures of AR smart glasses according to embodiments of the present invention, and for convenience of description, only the parts related to the present invention are shown in the drawings, and other parts may be the same as those in the prior art, which are not described herein again.

Referring to fig. 1 and 3, the AR smart glasses of the present embodiment include a frame 10 and a nose pad support 20, the frame 10 is provided with a first connection portion 11, and the first connection portion 11 is provided with an elastic stop component 12; the nose support bracket 20 is provided with a second connecting part 21, and the second connecting part 21 is provided with a stop structure 22; the second connecting portion 21 is slidably engaged with the first connecting portion 11, and when the second connecting portion 21 slides relative to the first connecting portion 11 to a position where the elastic stop member 12 is engaged with the stop structure 22, the nose pad support 20 is mounted on the frame 10, as shown in fig. 1; when the second connecting portion 21 slides relative to the first connecting portion 11 until the elastic stop member 12 is separated from the stop structure 22, the nose pad support 20 is detached from the frame 10, as shown in fig. 2.

This embodiment AR intelligence glasses, sliding fit and elasticity through second connecting portion 21 and first connecting portion 11 end position part 12 and end the cooperation of position structure 22, realize that the nose holds in the palm quick assembly disassembly of support 20, and then the convenience selects different noses according to different crowds needs to hold in the palm support 20, improves the product commonality, and the spare part that just involves is few, simple structure, easily realizes.

Further, referring to fig. 4 to 6, the sliding fit of the second connecting portion 21 and the first connecting portion 11 is specifically as follows: the T-shaped guide groove 13 is formed on the first connecting portion 11, the second connecting portion 21 is correspondingly designed as a T-shaped guide rail, the second connecting portion 21 in the form of a T-shaped guide rail is slidably fitted with the T-shaped guide groove 13, so that the second connecting portion 21 is slidably fitted with the first connecting portion 11, and in this embodiment, the T-shaped guide groove 13 and the T-shaped guide rail are configured to enable the second connecting portion 21 to slide up and down relative to the first connecting portion 11, that is, the nose pad support 20 is slidably assembled and disassembled in the up-down direction.

Specifically, when the nose pad support 20 is installed, the second connecting portion 21 is aligned with the T-shaped guide slot 13, and slides into the T-shaped guide slot 13 from top to bottom or from bottom to top until the elastic stop member 12 is stopped and matched with the stop structure 22. At this time, the T-shaped guide groove 13 performs both the left-right direction limitation and the front-back direction limitation on the T-shaped guide rail type second connecting part 21, and the elastic stop part 12 and the stop structure 22 perform stop matching to perform the up-down direction limitation on the second connecting part 21, so that the nose pad support 20 is mounted on the spectacle frame 10; when the nose pad support 20 is detached, the nose pad support 20 is pulled upwards or downwards, so that the second connecting portion 21 slides away from the first connecting portion 12 to the position-stopping structure 22 separated from the extruded position-stopping member 12, and the nose pad support 20 is detached from the frame 10.

To further ensure the stability of the nose pad support 20 in the installation state, a limiting portion may be provided on the T-shaped guiding slot 13 and/or the second connecting portion 21 for limiting the second connecting portion 2 from continuing to slide in the original direction when the elastic stop member 12 is engaged with the stop structure 22 for stopping, so that the second connecting portion 21 is stably positioned in the installation state as shown in fig. 1, 4 and 5.

Specifically, preferably, the limiting part in this embodiment is the limiting block 14 disposed at the top end of the T-shaped guide slot 13, and at this time, the nose pad support 20 is installed in a sliding manner from bottom to top, when the elastic stop part 12 is matched with the stop structure 22 to stop, the top end of the second connecting part 21 just abuts against the limiting block 14, so as to limit the second connecting part 21 to continuously slide upwards, so as to play a role in positioning the installation of the nose pad support 20, and meanwhile, in a wearing state, the nose pad support 20 is supported by the upward supporting force of the nose of the user, so that the nose pad support 20 is limited in the up-down direction, and the nose pad support 20 is effectively prevented from being detached. Certainly, also can set up similar stopper in the bottom of second connecting portion 21 simultaneously, by lower supreme slidable mounting to elasticity end position part 12 and end the position structure 22 cooperation when nose holds in the palm support 20 installation and ends the position, the top of second connecting portion 21 just in time supports and leans on stopper 14, and the stopper of second connecting portion 21 bottom just in time supports and leans on the bottom of first connecting portion 11, when the installation of holding in the palm support 20 to the nose plays the positioning action, the stopper of second connecting portion 21 bottom can also play the supporting role to first connecting portion 11. Or, the limiting part is only arranged on the bottom end of the second connecting part 21, and can play a role in positioning the installation of the nose pad support 20.

For further improving the end effect, in this embodiment, both sides of the sliding direction of the second connecting portion 21 are provided with the end structures 22, the number of the end structures 22 on each side is 1, the first connecting portion 11 is provided with 2 elastic end parts 12, and the elastic end structures 12 and the end structures 22 are arranged in a one-to-one correspondence manner, so that the two sides of the second connecting portion 21 can clamp and end the second connecting portion 21, the second connecting portion 21 and the nose support 20 are stressed as evenly as possible, and the installation is more stable and reliable. Preferably, the two side stop structures 22 are symmetrically arranged, and the two side elastic stop structures 12 are symmetrically arranged.

As for the elastic stop component 12, it can be an elastic component having elastic deformation capability and a certain structural strength, in this embodiment, it is a spring, which is convenient to process or obtain materials, and has low cost, the spring has an arc-shaped elastic protrusion 12A, at this time, the stop structure 22 is a groove formed on the second connecting portion 21, as shown in fig. 4 to 6, the elastic protrusion 12A protrudes toward the side where the groove is located, and the elastic protrusion 12A is driven to elastically deform (interference compression) to be embedded into or separated from the groove (i.e., the stop structure 22) when the second connecting portion 21 slides up and down. Of course, the elastic stop member 12 may also be in other structures, such as a spring plate or a rubber block.

Furthermore, the groove (i.e. the stop structure 22) is an arc-shaped groove, the concave direction of the groove is the same as the convex direction of the elastic convex part 12A, the convex highest point of the elastic convex part 12A corresponds to the concave lowest point of the groove (i.e. the stop structure 22), i.e. when the elastic stop part 12 is matched with the stop structure 22 for stopping, the convex highest point of the elastic convex part 12A is just embedded into the concave lowest point of the groove, so that the embedding depth of the elastic convex part 12A is larger, and the stop effect is improved; the stop structure 22 in the form of an arc-shaped groove can also play a role in guiding the insertion and the sliding out of the elastic bulge 12A, so that the difficulty in sliding and installing the nose pad support 20 is reduced.

For the installation of the elastic stopping member 12 (a spring in this embodiment), specifically, as shown in fig. 3 to 5, the first positioning column 15 and the second positioning column 16 are fixed on the rear side surface of the first connecting portion 11 and are arranged at intervals along the sliding direction of the second connecting portion 22, two ends of the spring are respectively connected to the first positioning column 15 and the second positioning column 16 and are fixed, the assembly is convenient, and the elastic protrusion 12A is located between the first positioning column 15 and the second positioning column 16.

Furthermore, the two ends of the spring are respectively sleeved on the first positioning column 15 and the second positioning column 16, the first positioning column 15 and the second positioning column 16 are respectively provided with a limiting part in a detachable mode, the two ends of the spring are limited or fixed, so that the spring is prevented from being separated from the first positioning column 15 and the second positioning column 16, and the spring is firmly installed. Meanwhile, the limiting part can be detached, so that the spring can be conveniently detached and replaced, and the clamping and stopping force of the second connecting part 21 can be controlled by replacing different springs, such as a light steel wire spring, a 305 steel spring and the like.

Specifically, in this embodiment, the first positioning column 15 and the second positioning column 16 are both studs, the limiting component is a nut 17, and the limiting component is screwed onto the studs, so that the spring can be further conveniently detached and replaced.

Since the frame 10 has a generally symmetrical structure and the nose pad support 20 has a symmetrical structure, the first connecting portion 11 is located at the center of the rear side of the frame 10 and the second connecting portion 21 is located at the center of the front side of the nose pad support 20, as shown in fig. 3 and 6, in order to balance the forces applied to the frame 10 and the nose pad support 20.

Further, as shown in fig. 3 and 6, the first connecting portion 11 is convexly provided on the rear side of the frame 10, the nose pad support 20 is a plate shape which is curved according to ergonomics, and the dimension W of the middle portion of the nose pad support 20 in the vertical direction is larger than the width of other portions of the nose pad support 20, specifically, a curved plate shape with two narrow ends and a wide middle is formed to improve the structural strength of the nose pad support 20 as much as possible; the second connecting portion 21 is convexly arranged on the front side surface of the nose pad support 20, and the dimension L in the vertical direction is not smaller than the dimension W in the vertical direction of the middle part of the nose pad support 20, that is, the dimension of the second connecting portion 21 in the vertical direction is larger, the first connecting portion 11 is matched with the first connecting portion 11, so that the contact area between the second connecting portion 21 and the first connecting portion 11 is larger, the nose pad support 20 has larger structural strength to support the frame 10 with heavier weight, and meanwhile, the connecting part between the frame 10 and the nose pad support 20 also has larger structural strength, and accidental impact or collision can be effectively resisted.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a AR intelligence glasses, includes that picture frame and nose hold in the palm the support, its characterized in that:

the mirror frame is provided with a first connecting part, and the first connecting part is provided with an elastic stop part;

2. The AR smart glasses of claim 1, wherein:

3. The AR smart glasses of claim 2, wherein:

4. The AR smart glasses of claim 1, wherein:

5. The AR smart glasses according to claim 4, wherein:

6. The AR smart glasses according to claim 5, wherein:

7. The AR smart glasses according to claim 5, wherein:

8. The AR smart glasses of claim 7, wherein:

9. The AR smart glasses of claim 2, wherein:

10. The AR smart glasses of claim 9, wherein: