CN212364728U

CN212364728U - AR auxiliary assembly

Info

Publication number: CN212364728U
Application number: CN202021278234.XU
Authority: CN
Inventors: 范鹏; 王军
Original assignee: Chengdu Fangdeer Technology Co ltd
Current assignee: Chengdu Fangdeer Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-01-15
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a AR auxiliary assembly, hold in the palm and at least one earphone including at least one mirror leg, nose, be provided with the bar shaped plate on being close to each other's the medial surface on at least one mirror leg of its characterized in that respectively, the earphone is located one of bar shaped plate is served, under the condition of erectting the mirror leg on user's ear, according to the one end of bar shaped plate is relative the mirror leg rotates and/or follows the mode of mirror leg back-and-forth movement, the earphone is pressed close to user's ear, the earphone the nose hold in the palm with the mirror leg constitutes jointly AR auxiliary assembly's supporting part. The AR accessory may display audio and video information to the AR glasses and/or headphones. The communication interface can be based on zigBee wireless network and carry out information interaction with intelligent terminal. All data in the AR auxiliary equipment can be transmitted to the intelligent terminal/server for storage processing.

Description

AR auxiliary assembly

Technical Field

The utility model relates to a AR glasses technical field especially relates to an AR auxiliary assembly.

Background

The Augmented Reality (AR) technology is a technology that skillfully fuses virtual information and the real world, and a plurality of technical means such as multimedia, three-dimensional modeling, real-time tracking and registration, intelligent interaction, sensing and the like are widely applied, and virtual information such as characters, images, three-dimensional models, music, videos and the like generated by a computer is applied to the real world after being simulated, and the two kinds of information complement each other, so that the real world is enhanced. An adjustable AR glasses proposed in the prior art as patent document CN209911655U includes a glasses module, a nose pad connected to a middle position of the glasses module, and earphone modules respectively installed at two end portions of the glasses module and extending backward, sliding structures sliding along an extending direction of the earphone modules are respectively installed on each earphone module, and hangers are respectively installed on each sliding structure. The adjustable AR glasses can be fixed on the face of a user through the two hangers and the nose pads, and the two hangers are respectively installed on the sliding structure, and each sliding structure can slide along the corresponding earphone module, so that the positions of the hangers can be adjusted through the sliding structures according to different users.

Under its structural setting, the earphone is together with the mirror holder, and the lens position is less than the position of earphone, and human eyes generally is a little higher than the external auditory canal, consequently when the in-service use, need just can put into the external auditory canal with the mirror holder slope in, just also can't avoid ground will lead to wearing the time whole slope of glasses, and the user feels poor or even unable use. Moreover, when the AR glasses are used for carrying out activities such as water ejection impact interactive entertainment with other people, the running degree of a user is large, the AR glasses provided by the patent are easy to loosen and even slip, and the requirements of the user cannot be met.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

The adjustable AR glasses provided by the prior art in the field and fixed on the face of a user through the two hangers and the nose pads are inclined integrally when in actual use, so that the user feels poor in use feeling and even cannot use the glasses, and the stable requirements of the user in activities such as water ejection and impact interactive entertainment cannot be met. To this, this application strives for through the earphone to current AR glasses, the nose holds in the palm and the mirror leg respective structure and cooperation use relation between each other improves the optimization to the support stability when providing and can effectively improving the user and carry out interactive amusement such as water bullet shooting and wear a convenient AR auxiliary assembly, can effectively promote user's use and feel and equipment life.

The application provides an AR auxiliary assembly, hold in the palm and at least one earphone including at least one mirror leg, nose, be provided with the bar shaped plate on the medial surface near each other on at least one mirror leg of its characterized in that, the earphone is located one of bar shaped plate is served, under the condition of erectting the mirror leg on user's ear, according to the one end of bar shaped plate is relative the mirror leg rotates and/or follows the mode of mirror leg back-and-forth movement, the earphone is pressed close to user's ear, the earphone the nose hold in the palm with the mirror leg constitutes jointly AR auxiliary assembly's supporting part.

Because earphone, nose hold in the palm and the mirror leg is located different facial parts department each other, the three provides stable support and will receive the weight to scatter for AR auxiliary assembly jointly, and stability and travelling comfort are strong. The inclination and/or the position of the earphone can be adjusted by controlling the strip-shaped plate, and the earphone is still in a correct posture after being placed in the external auditory canal. The use of the glasses is not influenced, and the comfort of the user in use is greatly improved. Simultaneously, the requirement of the user on the support stability during interactive entertainment such as water bullet shooting is satisfied.

According to a preferred embodiment, at least one suction cup for enhancing the stability of the AR aid is provided at one end of the strip and/or on the nose pad. The plurality of small suckers are in direct contact with the skin of a user, so that the supporting stability of the user during interactive entertainment such as water bullet shooting can be effectively enhanced.

According to a preferred embodiment, the headset is an in-ear headset or a bone conduction headset. To the in-ear earphone, strip shaped plate length is longer a little relatively, and in the in-ear earphone was put into the external auditory canal, relative friction effect was great, support stability when can further strengthen the user effectively and carry out interactive amusement such as water bullet shooting. The bone conduction earphone is arranged on the skin near the ear, the contact area between the earphone and the facial skin is large, and the stable support performance of the AR auxiliary equipment can be improved.

According to a preferred embodiment, the inner side surface of each temple is provided with a slot for accommodating the strip-shaped plate, and one end surface of the strip-shaped plate abuts against the inner wall of the slot. When not using, the bar shaped plate is accomodate in the fluting, and occupation space is little, and the portability is strong.

According to a preferred embodiment, a side end face of the strip-shaped plate is magnetically connected with the inner wall of the groove. The strip-shaped plates can be relatively stably accommodated through magnetic connection.

According to a preferred embodiment, the inner wall of the groove is provided with a sliding groove, and one end of the strip-shaped plate is connected to the sliding groove in a sliding manner. The strip-shaped plate can drive the earphone to move back and forth towards the direction close to the ears of the user, and the earphone is adjusted to the position matched with the ears of the user.

According to a preferred embodiment, the AR auxiliary device comprises a frame and a nose pad support, wherein one end of the nose pad support is fixed on the frame, and the two nose pads are respectively arranged on two sides of the nose pad support. According to a preferred embodiment, the nose pad support comprises two bending support sections which are bent towards different directions. The nose support bracket and the nose support can be better attached to the bridge of the nose of a user through the bending section with the radian, and the stable support performance of the AR auxiliary equipment is enhanced.

According to a preferred embodiment, one end of the temple arm is pivotally connected to the frame. When not in use, the two side legs are rotated inwards and folded for storage.

According to a preferred embodiment, at least one anti-slip convex point is arranged at one end of the strip-shaped plate and the nose support. The anti-slip convex points and the sucking discs act together, so that the anti-slip function between the strip-shaped plate/the nose support and the facial skin can be improved. Through the material structure of the outer terminal surface of optimal design antiskid bump, can provide more comfortable experience and feel.

This application has still provided an AR auxiliary assembly, includes for the strip shaped plate that uses with AR glasses is supporting, its characterized in that the both ends of strip shaped plate are connected to respectively the mirror leg and the earphone of AR glasses, under the user wears the condition of wearing AR glasses, rotate the strip shaped plate, so that the earphone is located and takes in the position with mirror leg side by side setting or on the position of wearing of earphone.

Drawings

Fig. 1 is a simplified overall structure diagram of the AR auxiliary device of the present invention.

List of reference numerals

1: the side arms 2: nose pad

3: and 4, earphone: strip-shaped plate

5: grooving 6: sliding chute

7: the nose pad support 8: bending support section

9: the spectacle frame 10: suction cup

11: anti-skid salient point

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The AR accessory may include AR glasses, a headset 3 and a communication interface. The earphones 3 are arranged on two temples 1 for enabling audio communication functions while the user wears AR glasses, e.g. bone conduction earphones 3 or other non-in-ear earphones 3 or other in-ear earphones 3. The communication interface can be based on (but not limited to) a ZigBee wireless network to perform information interaction with other equipment (for water bullet impact interactive entertainment, a flexible sensor which is attached to a user and used for collecting a water bullet signal and the like) and the like. The AR accessory may display audio and video information to the AR glasses and/or headphones 3. The AR accessory has a replaceable battery built in to provide power. The communication interface carries out information interaction with the intelligent terminal based on the ZigBee wireless network. All data in the AR auxiliary equipment can be transmitted to the intelligent terminal/server for storage processing.

The main body of the AR accessory is the existing eyeglass structure, namely the eyeglass frame 9, the two temples 1, the two nose pads 2 and the two earphones 3. Different from the existing glasses structure, the AR auxiliary equipment is also provided with a strip-shaped plate 4. The free end of each strip-shaped plate 4 is provided with an earphone 3. The strip-shaped plate 4 is used for accommodating and wearing adjustment of the earphone 3.

The inner sides of the two temples 1 close to each other are provided with a slot 5. The shape of the strip 4 is adapted to the shape of the slot 5. The slot 5 is used to accommodate the strip 4 when the AR accessory is not needed. The strip 4 is arranged in the slot 5. The end face of the vertical bottom end of the slot 5 is open, and the strip-shaped plate 4 can slide out from the vertical bottom end of the slot 5.

The side wall of the slot 5 is provided with a sliding groove 6. The sliding groove 6 is used for guiding the forward and backward movement direction of the strip-shaped plate 4 on the temple 1. The sliding slot 6 is a strip-shaped through hole formed along the extending direction of the glasses legs 1. One end of the strip-shaped plate 4 is fixed with a rotating shaft. The rotating shaft can slide back and forth in the sliding groove 6 and can rotate circumferentially in a certain range. The rotating shaft is used for being matched with the sliding groove 6 and the open groove 5, so that a user can adjust the position of the earphone 3 and align the earphone 3 to the external auditory canal.

The inner wall of the slot 5 positioned at the vertical top end is embedded with a first magnetic part. The corresponding position of the upper side end face of the strip-shaped plate 4 is provided with a second magnetic part matched with the strip-shaped plate. When the strip-shaped plate 4 is completely accommodated in the slot 5, the first magnetic part and the second magnetic part are magnetically attracted with each other, so that the strip-shaped plate 4 can be relatively stably kept accommodated in the slot 5.

The extending direction of the shaft body of the rotating shaft is perpendicular to the plate body of the strip-shaped plate 4. The free end of the rotating shaft penetrates out of the sliding groove 6. The free end of the shaft is larger than the chute 6 so that the shaft can rotate along the length of the chute 6 without disengaging from the chute 6. The distance between the free end and the fixed end of the rotating shaft is approximately the same as the width of the sliding chute 6. The outer wall of the free end of the rotating shaft is tightly contacted with the outer wall of the temple 1, and the side wall of the strip-shaped plate 4 is tightly contacted with the outer wall of the temple 1, so that friction force is exerted between the outer wall of the free end of the rotating shaft and the outer wall of the temple 1. Thus, the strip-shaped plate 4 can rotate relative to the temple 1 (with the rotating shaft as a central axis) or move back and forth along the length direction of the temple 1 under the action of a certain external force. Moreover, after the external force applied to the strip-shaped plate 4 is removed, the strip-shaped plate 4 can be relatively stably kept in the current posture, and is not easy to move relatively.

The side end surface of the strip-shaped plate 4 close to the face of the user is provided with at least one sucking disc 10 and at least one anti-skid salient point 10. Further preferably, a suction cup 10 and a plurality of anti-slip bumps 10 are disposed on the side end surface of the strip-shaped plate 4 close to the face of the user. A plurality of anti-slip protrusions 10 are spaced apart from each other around the circumference of the suction cup 10. Under this setting, the mating reaction between antiskid bump 10 and sucking disc 10 can reach better anti-skidding effect to improve and wear the problem that AR auxiliary assembly probably caused the crushing injury to user's face for a long time. The nose pad 2 is provided with a plurality of suction cups 10 or a plurality of anti-slip convex points 10 on the end surface close to the face/nose of the user. Due to the difference of the facial contours of users, most of the users can directly and tightly contact the anti-skidding salient points 10 with the faces of the users after wearing the suckers 10 on the back strip-shaped plates 4 of the AR auxiliary equipment; after some users wear the AR auxiliary equipment, the contact area between the suckers 10 or the anti-skidding salient points 10 on the strip-shaped plate 4 and the face of the user is small or does not contact each other.

The end of the anti-slip bump 10 includes an inner jacket layer and an outer jacket layer. The inner sleeve layer is made of sweat-absorbing materials, and the outer sleeve layer is made of anti-skid materials. Can absorb the sweat when promoting non-skid property, improve the gas permeability of face when wearing AR auxiliary assembly. Has both comfort and practicability.

The frame 9 is provided with a nose pad support 7. The two nose pads 2 are respectively fixed on two sides of the nose pad bracket 7. The nose pad support 7 serves to keep the lens at a distance from the user's eyes and cooperates with the nose pad 2 for better support stability. The nose pad 2 comprises two bending support sections 8 which are bent towards different directions.

The use of the AR accessory proposed in the present application will be described by taking the earphone 3 as an in-ear earphone 3 as an example: when the AR auxiliary equipment is used, the two temples 1 are unfolded, the earphones 3 on the inner walls of the temples 1 are pushed downwards, and the earphones 3 with one ends of the strip-shaped pieces are separated out of the grooves 5. The temples 1 are mounted on the ears, and the two nose supports 2 are abutted against the two sides of the nose of the user. Pulling earphone 3, the strip piece slides along 6 towards user's ears of spout, rotates the strip piece for earphone 3 aims at user's external auditory canal, arranges earphone 3 in user's external auditory canal. The temples 1 and frames 9 are pressed slightly inwards so that the contact area between the strip and the suction cups 10 and/or the anti-slip bumps 10 on the nose piece 2 close to the face of the user and the face of the user is increased. At this moment, the afterbody of buckling of two mirror legs 1 colludes in auricle department, and two nose holds in the palm 2 and hugs closely in the alar department of nose, and two earphones 3 are stably arranged in the external auditory canal, and the three provides the stable support and will receive the weight to scatter jointly for AR auxiliary assembly, and stability and travelling comfort are strong. The position of lens position is higher than the position of earphone 3, accords with human facial structure, and mirror holder 9 is in the gesture of ajusting, can further improve the support stability to AR auxiliary assembly when carrying out interactive entertainment such as water bullet shooting of user.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. An AR auxiliary device comprises at least one temple (1), a nose support (2) and at least one earphone (3),

it is characterized in that

Be provided with bar (4) on being close to each other's the medial surface on at least one mirror leg (1) respectively, earphone (3) are located one of bar (4) is served, under the condition of erectting mirror leg (1) on user's ear, according to the one end of bar (4) is relative mirror leg (1) rotates and/or follows the mode of mirror leg (1) back-and-forth movement, earphone (3) are pressed close to user's ear, earphone (3) nose support (2) with mirror leg (1) constitutes jointly AR auxiliary assembly's supporting part.

2. The AR auxiliary device according to claim 1, characterized in that at least one suction cup (10) for enhancing the stability of the AR auxiliary device is provided at one end of the strip (4) and/or on the nose pad (2).

3. The AR auxiliary device according to claim 2, characterized in that the earphone (3) is an in-ear earphone (3) or a bone conduction earphone (3).

4. The AR auxiliary device as claimed in claim 3, wherein the inner side of the temple (1) is provided with a slot (5) for receiving the strip-shaped plate (4), and one end face of the strip-shaped plate (4) abuts against the inner wall of the slot (5).

5. The AR auxiliary device as claimed in claim 4, wherein a magnetic connection is provided between one end face of the strip-shaped plate (4) and the inner wall of the slot (5).

6. The AR auxiliary device as claimed in claim 5, wherein a sliding groove (6) is formed on the inner wall of the slot (5), and one end of the strip-shaped plate (4) is slidably connected to the sliding groove (6).

7. The AR auxiliary device according to claim 6, characterized in that the AR auxiliary device comprises a mirror bracket (9) and a nose pad support (7), one end of the nose pad support (7) is fixed on the mirror bracket (9), and two nose pads (2) are respectively arranged on two sides of the nose pad support (7).

8. The AR assistance device according to claim 7, characterized in that said nose support (7) comprises two bent support sections (8) bent towards each other differently.

9. The AR aid according to claim 8, characterized in that one end of said temple (1) is pivotally connected to said frame (9).

10. An AR auxiliary device comprises a strip-shaped plate (4) matched with AR glasses,

it is characterized in that

The two ends of the strip-shaped plate (4) are respectively connected to the glasses legs (1) and the earphones (3) of the AR glasses, and under the condition that the user wears the AR glasses, the strip-shaped plate is rotated, so that the earphones (3) are located at the containing position which is arranged in parallel with the glasses legs (1) or the wearing position of the earphones (3).