CN211061786U

CN211061786U - Augmented reality glasses

Info

Publication number: CN211061786U
Application number: CN201922460226.0U
Authority: CN
Inventors: 毕贤刚; 张育宁
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-21
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses augmented reality glasses, which comprise a glasses frame; the glasses legs are symmetrically arranged on the glasses frame, a track is arranged on each glasses leg, and the extending direction of the track is the same as the length direction of each glasses leg; and the bone conduction earphones are arranged on the glasses legs and are movably connected with the tracks. The bone conduction earphone of the utility model can move along the track, and the matching requirements of different wearers can be adapted by adjusting the position, so that the augmented reality glasses with various sizes are not needed to be arranged, and the production cost is reduced; and different wearers can adjust to comfortable position of wearing, improve and wear the comfort level, and the position of bone conduction earphone can be adjusted to the position that the conduction effect is best, improves bone conduction earphone's sound conduction effect.

Description

Augmented reality glasses

Technical Field

The utility model relates to a wearable equipment, in particular to augmented reality glasses.

Background

Augmented reality glasses with bone conduction earphone have the broadcast music, answer a call, visit functions such as voice assistant, and the user wears during the augmented reality glasses, not only watch virtual reality based on the display element, can also listen to sound through the bone conduction earphone, improve the user and experience the use of augmented reality glasses.

The position of the bone conduction earphone on the existing augmented reality glasses is generally fixed, the position of the bone conduction earphone is not adjustable, so that a product cannot be matched with different crowds at the same time, the augmented reality glasses with different sizes are generally required to be selected by users, the production cost of manufacturers is increased, even if the augmented reality glasses with different sizes are selected by the users, the augmented reality glasses with different sizes only adapt to common masses, cannot be completely adapted to individuals, and cannot be adapted to each user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an augmented reality glasses, the osteoacusis earphone that aims at solving augmented reality glasses can not be adjusted, the technical problem of the requirement of wearing of every user of unable adaptation.

In order to achieve the above object, the utility model provides an augmented reality glasses, augmented reality glasses include:

a mirror frame;

the glasses legs are symmetrically arranged on the glasses frame, a track is arranged on each glasses leg, and the extending direction of the track is the same as the length direction of each glasses leg;

and the bone conduction earphones are arranged on the glasses legs and are movably connected with the tracks.

Optionally, the bone conduction headset includes a headset body and a sliding member, the sliding member is connected to the rail in a sliding manner, and the headset body is disposed on the sliding member.

Optionally, a through hole is formed in the sliding part, the sliding part is sleeved on the rail, a positioning portion is arranged on the outer surface of the rail, and a limiting portion matched with the positioning portion is arranged in the through hole.

Optionally, the positioning portion is a protrusion protruding from the outer surface of the rail, the rail is provided with a plurality of protrusions, and the plurality of protrusions form a wavy structure on the outer surface of the rail or form a zigzag structure;

the limiting part is a limiting clamping groove which is concavely arranged on the inner wall of the through hole; or the limiting part is convexly arranged on a limiting block on the inner wall of the through hole, the size of the limiting block is matched with the gap between the two bulges, and the limiting block is inserted into the gap between the two bulges for positioning.

Optionally, the positioning portion is an elastic positioning portion, or the rail is an elastic rail.

Optionally, an adjusting button is arranged on the glasses leg, the adjusting button comprises a pressing part and an abutting part, the pressing part is connected with the abutting part, and the abutting part abuts against the circumferential direction of the rail.

Optionally, an avoiding cavity is arranged in the track, and the positioning part is arranged on the outer wall of the avoiding cavity.

Optionally, the sliding part includes a sliding block and a connecting handle, the sliding block is connected with the track in a sliding manner, one end of the connecting handle is connected with the sliding block in a sliding manner, and the other end of the connecting handle is connected with the earphone body in a movable manner.

Optionally, the connecting handle with the one end of this body coupling of earphone is equipped with the installation cavity, be equipped with the regulation pole on the earphone body, adjust the pole peg graft with in the installation cavity, be equipped with wavy or cockscomb structure regulation tooth on the regulation pole, be equipped with on the inner wall of installation cavity with the adjustment tank of adjusting the tooth adaptation.

Optionally, the two ends of the track are respectively provided with a first limiting column and a second limiting column, and the bone conduction earphone is located between the first limiting column and the second limiting column.

The embodiment of the utility model provides an augmented reality glasses, based on be equipped with the track in the glasses leg, and bone conduction earphone with the track is portable to be connected, the person of wearing can adjust the position of bone conduction earphone on the glasses leg, if move the position of bone conduction earphone, until the facial profile requirement of adaptation person of wearing after adjusting, the adaptation requirement of different persons of wearing, need not to set up the augmented reality glasses of multiple different sizes, reduction in production cost; and different wearers can adjust to comfortable position of wearing, improve and wear the comfort level, and the position of bone conduction earphone can be adjusted to the position that the conduction effect is best, improves bone conduction earphone's sound conduction effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of augmented reality glasses provided by the present invention;

fig. 2 is a schematic structural diagram of a main viewing direction of the augmented reality glasses provided by the present invention;

fig. 3 is a schematic structural diagram of an overhead direction of the augmented reality glasses provided by the present invention;

fig. 4 is a schematic structural diagram of the augmented reality glasses provided by the present invention in the left-view direction;

fig. 5 is a schematic structural diagram of a right view direction of the augmented reality glasses provided by the present invention;

FIG. 6 is an enlarged view of the internal structure at A in FIG. 4;

FIG. 7 is an enlarged view of the internal structure of FIG. 4 with an adjustment button at A;

FIG. 8 is an enlarged view of B of FIG. 4;

fig. 9 is a schematic wearing diagram of the augmented reality glasses provided in this embodiment.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Picture frame	2	Display unit
3	Glasses legs	4	Bone conduction earphone
				5	Track	41	Earphone body
51	Positioning part	411	Adjusting rod
				52	First limit column	412	Regulating gear
53	Second limit column	42	Sliding member
				54	Avoiding cavity	421	Sliding block
422	Connecting handle	4221	Mounting cavity
				6	Adjusting button

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but on the basis of the realization of those skilled in the art, when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides an augmented reality glasses can wear as glasses, also can wear as the earphone.

Referring to fig. 1 to 5 and 9, the augmented reality glasses include a frame 1, two glasses legs 3, and bone conduction earphones 4, wherein a display unit 2 is installed in the frame 1, the display unit 2 is used for displaying images, the augmented reality glasses further include an optical unit and a control unit, the control unit is connected to the optical unit, the control unit controls the optical unit to project images on the display unit 2, the control unit may be disposed on the frame 1 or the glasses legs 3, and is integrated with the glasses, and the control unit may also be designed separately from the glasses.

Referring to fig. 6, the two glasses legs 3 are symmetrically disposed on the frame 1 to form glasses suitable for wearing. Two at least one in the glasses leg 3 is provided with track 5 and bone conduction earphone 4, after the augmented reality glasses were worn, through bone conduction earphone 4 changes audio signal into sound wave signal, transmits to the human body. In a preferred embodiment, the two temples 3 are provided with the rail 5 and the bone conduction earphone 4, and the bone conduction earphone 4 is located at a symmetrical position of the two temples 3.

Specifically, the extending direction of the track 5 is the same as the extending direction of the glasses legs 3, the bone conduction earphones 4 are mounted on the glasses legs 3, and the bone conduction earphones 4 are movably connected with the track 5 to realize the adjustment of the positions of the bone conduction earphones 4.

In this embodiment, the bone conduction earphone 4 is slidably connected to the rail 5, and specifically, the manner of slidably connecting the bone conduction earphone 4 to the rail 5 includes but is not limited to the following embodiments:

as an embodiment, please refer to fig. 6 in combination, the bone conduction earphone 4 includes an earphone body 41 and a sliding member 42, the sliding member 42 is sleeved on the rail 5, and when a user applies a force to the bone conduction earphone 4, the sliding member 42 slides along the rail 5 to adjust the position of the bone conduction earphone 4. The sliding member 42 is directly sleeved on the rail 5, so that the bone conduction earphone 4 can stably move in the moving process.

In this embodiment, after the position of the bone conduction earphone 4 is adjusted, the bone conduction earphone 4 may be positioned by at least one of the following methods: if the slider 42 is disposed in an interference fit with the rail 5 so that the slider 42 is moved to any position, the friction force between the slider 42 and the rail 5 causes the slider 42 to be fixed on the rail 5 based on the interference fit between the slider 42 and the rail 5. Or as another example, a through hole is formed in the sliding member 42, the sliding member 42 is sleeved on the rail 5, so that the rail 5 penetrates through the through hole, a positioning portion 51 is formed in the outer surface of the rail 5, a limiting portion matched with the positioning portion 51 is formed in the through hole, the sliding member 42 slides on the rail 5 to a position needing to be adjusted, the positioning portion 51 is matched with the limiting portion, so that the bone conduction earphone 4 is positioned at the adjusted position, and the bone conduction earphone 4 is prevented from moving or shaking at will.

The positioning portion 51 may be a protrusion protruding from the outer surface of the track 5, the track 5 is provided with a plurality of protrusions, and the plurality of protrusions form a wavy structure on the outer surface of the track 5, or form a saw-toothed structure.

The limiting part of the sliding part 42 is a limiting clamping groove concavely arranged on the inner wall of the through hole, the number of the limiting clamping grooves can be one or more, the protrusion is arranged on the outer surface of the track 5, and the protrusion is clamped into the limiting clamping groove to position the bone conduction earphone 4, so that the bone conduction earphone 4 is fixed at the current position when not being acted by external force, and is prevented from moving or shaking randomly; or the limiting part is a limiting block convexly arranged on the inner wall of the through hole, the size of the limiting block is matched with the gap between the two protrusions, and the limiting block is inserted into the gap between the two protrusions for positioning.

It can be understood that the positioning portion 51 may also be a positioning slot concavely formed on the outer surface of the rail 5, the rail 5 is provided with a plurality of positioning slots arranged along the extending direction of the rail 5, the limiting portion is a limiting hole convexly formed in the inner wall of the through hole, and the limiting block is inserted into the positioning slot to realize the positioning of the bone conduction earphone 4.

Further, in this embodiment, when the bone conduction earphone 4 is under tension, the positioning portion 51 is separated from the limiting portion, so that the bone conduction earphone 4 can move on the rail 5, and when the bone conduction earphone 4 is not under tension, the positioning portion 51 is clamped and positioned with the limiting portion, so as to limit the movement of the bone conduction earphone 4. Wherein, location portion 51 is elasticity location portion 51, or, track 5 is elasticity track 5, when bone conduction earphone 4 is drawn the force effect, bone conduction earphone 4 will transmit power to location portion 51 or transmit to on the track 5, so, location portion 51 atress takes place elastic deformation, or track 5 atress takes place elastic deformation, breaks away from the spacing portion of bone conduction earphone 4, spacing portion does not receive location portion 51 joint, bone conduction earphone 4 can be relative track 5 removes, realizes the regulation to bone conduction earphone 4's position. Or, in other embodiments, the limit portion of the bone conduction earphone 4 is an elastic limit portion, or the sliding member 42 is an elastic sliding member 42, when the bone conduction earphone 4 is under tension, the bone conduction earphone 4 transmits force to the positioning portion 51 or the rail 5, the rail 5 applies a reverse acting force to the limit portion of the sliding member 42 or the sliding member 42, the limit portion elastically deforms or the sliding member 42 elastically deforms under stress, so as to be separated from the positioning of the positioning portion 51 of the rail 5, the limit portion is not clamped by the positioning portion 51, and the bone conduction earphone 4 can move relative to the rail 5, so as to adjust the position of the bone conduction earphone 4.

Above-mentioned bone conduction earphone 4 and track 5's structure, when can realizing bone conduction earphone 4's position adjustable, simple structure realizes miniaturized design, accords with the little structural requirement of glasses size.

In the above embodiment, when the bone conduction earphone 4 is moved, a large pulling force needs to be applied to the bone conduction earphone 4 to adjust the position of the bone conduction earphone 4, and in a further embodiment, referring to fig. 7, in order to avoid that the sliding member 42 or the rail 5 is damaged due to the excessive pulling force that needs to be applied to the bone conduction earphone 4, in this embodiment, the adjusting button 6 is provided on the temple 3, the adjusting button 6 includes a pressing portion and an abutting portion, the pressing portion is connected to the abutting portion, the abutting portion abuts against the circumferential direction of the rail 5, when a user presses the pressing portion, the pressing portion pushes the abutting portion to press the rail 5, so that the rail 5 is deformed in the pressing direction, the positioning portion 51 on the rail 5 is separated from the limiting portion, and at this time, the bone conduction earphone 4 can be pulled to move by applying a small force to the bone conduction earphone 4, the position of the bone conduction earphone 4 is adjusted, and after the force applied to the pressing part disappears, the rail 5 is elastically reset, so that the adjusting key 6 is pushed to recover to the initial position.

Further, be equipped with in the track 5 and dodge chamber 54, location portion 51 sets up on the outer wall in elasticity dodges chamber 54, butt portion butt is in dodge on the outer wall in chamber 54, butt portion extrusion when dodging the outer wall in chamber 54, the outer wall toward dodge chamber 54 and warp, dodge chamber 54 for track 5's deformation provides sufficient deformation space, reinforcing deformation volume, make bone conduction headset 4 is in the removal in-process, location portion 51 with sufficient clearance has between the spacing portion, be convenient for bone conduction headset 4's removal.

In another embodiment that the bone conduction earphone 4 and the track 5 realize sliding connection, the bone conduction earphone 4 includes an earphone body 41 and a sliding member 42, a sliding groove (not shown) is concavely provided on the track 5, one end of the sliding member 42 is installed in the sliding groove, and the other end extends out of the sliding groove and is connected with the earphone body 41, and when the bone conduction earphone 4 applies force, the sliding member 42 moves along the sliding groove to realize the adjustment of the position of the bone conduction earphone 4.

The sliding member 42 in this embodiment is installed in the sliding slot of the rail 5, and is relatively sleeved on the outer surface of the rail 5, so that the installation and the disassembly are convenient.

In this embodiment, after the position of the bone conduction earphone 4 is adjusted, the positioning manner of the bone conduction earphone 4 can be achieved by setting the sliding member 42 to be in interference fit with the sliding groove and by friction between the sliding member 42 and the sliding groove; or, a clamping groove is arranged on the contact surface of the sliding part 42 and the sliding groove, a positioning part is arranged in the sliding groove, and the positioning part is inserted into the clamping groove to position the sliding part 42. Wherein, the setting element sets up to the elastic positioning element, perhaps be equipped with the elastic component on the setting element, drives the setting element removes, if when the atress the setting element breaks away from the draw-in groove, when the atress disappears, the setting element card is gone into fix a position in the draw-in groove, realize to when bone conduction earphone 4 exerts force, bone conduction earphone 4 is convenient for remove, not to when bone conduction earphone 4 exerts force, bone conduction earphone 4 is fixed a position.

It is understood that, in order to improve the adjustment effect of the bone conduction headset 4, the rail 5 in the above embodiments is configured to have an arc shape, so that the angle of the bone conduction headset 4 can be properly adjusted based on the arc shape of the rail 5 during the movement of the bone conduction headset 4 on the rail 5.

In the augmented reality glasses in each of the above embodiments, based on the fact that the rail 5 is provided in the glasses leg 3, and the bone conduction earphone 4 is movably connected to the rail 5, the wearer can adjust the position of the bone conduction earphone 4 on the glasses leg 3, for example, move the position of the bone conduction earphone 4 until the adjusted position is matched with the facial contour requirement of the wearer, and adapt to the matching requirement of different wearers, without setting a plurality of augmented reality glasses with different sizes, thereby reducing the production cost; and different wearers can adjust to comfortable wearing position, improve and wear the comfort level, and the position of bone conduction earphone 4 can be adjusted to the position that the conduction effect is best, improves the sound conduction effect of bone conduction earphone 4.

Based on the above embodiment, the bone conduction earphone 4 can only perform position adjustment in the length direction of the track 5, and in order to achieve multi-angle position adjustment of the bone conduction earphone 4, this embodiment proposes a further embodiment based on the above embodiment, please refer to fig. 8, where the sliding member 42 includes a sliding block 421 and a connecting handle 422, the sliding block 421 is connected to the track 5 in a sliding manner, one end of the connecting handle 422 is connected to the sliding block 42 in a sliding manner, and the other end of the connecting handle 422 is connected to the earphone body 41 in a movable manner, that is, the earphone body 41 can move along with the sliding member 42 in the track 5 direction or along the connecting handle 422, and after moving to a position adapted to the face shape of the user through the sliding member 42, the ear position of the user is adapted by adjusting the relative positions of the earphone body 41 and the connecting handle 422, the position adjustment of multi-angle improves the accuracy of the position adjustment of the bone conduction headset 4, and meets the requirements of each user.

The earphone body 41 and the connection handle 422 are movably connected, including but not limited to the following embodiments, for example, an installation cavity 4221 is provided at one end of the connection handle 422 connected to the earphone body 41, the earphone body 41 is provided with an adjustment rod 411, the adjustment rod 411 is inserted into the installation cavity 4221, the adjustment rod 411 is provided with wavy or saw-toothed adjustment teeth 412, and the inner wall of the installation cavity 4221 is provided with an adjustment groove adapted to the adjustment teeth 412. The adjusting rod 411 on the earphone body 41 is inserted into the mounting cavity 4221, the adjusting tooth 412 is clamped in the adjusting groove, the earphone body 41 is fixed on the connecting handle 422, when the position of the earphone body 41 needs to be adjusted, a user applies force to the earphone body 41, for example, the earphone body 41 is stretched from the mounting cavity 4221, or the earphone body 41 is pushed into the mounting cavity 4221, the adjusting tooth 412 on the adjusting rod 411 is separated from the adjusting groove, the adjusting rod 411 moves relative to the mounting cavity 4221 until the force applied to the earphone body 41 disappears after the proper position is adjusted, the adjusting tooth 412 on the adjusting rod 411 is clamped in the adjusting groove, the position of the earphone body 41 is clamped and fixed, and the earphone body 41 is prevented from moving or shaking randomly. The earphone body 41 and the connecting handle 422 are simple in structure and can be mounted on the glasses legs 3 with small sizes.

It is understood that, in the above embodiments, the rail 5 may be disposed on the outer surface of the temple 3, for example, the rail 5 is disposed on the outer surface of the temple 3, the two ends of the rail 5 are disposed on the outer surface of the temple 3, and the moving range of the bone conduction headset 4 is limited by the outer walls of the temple 3 at the two ends of the rail 5.

Alternatively, referring to fig. 6, the track 5 may be disposed within the cavity of the temple 3, the cavity of the glasses legs 3 is provided with an opening, the length direction of the opening is the same as the extending direction of the track 5, the sliding block 421 of the slider 42 of the bone conduction headset 4 is disposed on the rail 5, one end of the connecting handle 422 is connected with the sliding block 421, the other end passes through the opening and is connected with the earphone body 41 outside the glasses leg 3, wherein, the sliding range of the sliding block 421 is limited by two ends of the track 5, for example, two ends of the track 5 are respectively provided with a first position-limiting post 52 and a second position-limiting post 53, the bone conduction earphone 4 is located between the first restraint post 52 and the second restraint post 53, the sliding block 421 slides between the first position-limiting pillar 52 and the second position-limiting pillar 53. In addition, the first limiting column 52 and the second limiting column 53 are also mounting columns of the track 5, that is, one end of the first limiting column 52 and one end of the second limiting column 53 are connected with the cavity wall of the glasses leg 3, and the other end is connected with the track 5, so that the track 5 is suspended and stands in the cavity. The tracks 5 are arranged in the cavities of the glasses legs 3, so that the tracks 5 are prevented from being exposed, the appearance of the augmented reality glasses is kept complete, and wearing of a user is not affected.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. Augmented reality glasses, comprising:

a mirror frame;

2. The augmented reality glasses of claim 1 wherein the bone conduction headset comprises a headset body and a slider, the slider being slidably connected to the track, the headset body being disposed on the slider.

3. The augmented reality glasses of claim 2 wherein the sliding member has a through hole, the sliding member is sleeved on the rail, the outer surface of the rail has a positioning portion, and the through hole has a limiting portion adapted to the positioning portion.

4. The augmented reality glasses of claim 3, wherein the positioning part is a protrusion protruding from an outer surface of the rail, the rail is provided with a plurality of protrusions, the plurality of protrusions form a wave-like structure on the outer surface of the rail, or the plurality of protrusions form a saw-toothed structure;

5. Augmented reality glasses according to claim 4 wherein the positioning part is an elastic positioning part or the track is an elastic track.

6. The augmented reality glasses of claim 5 wherein the glasses legs are provided with an adjusting button, the adjusting button comprises a pressing portion and an abutting portion, the pressing portion is connected with the abutting portion, and the abutting portion abuts on the circumference of the rail.

7. The augmented reality glasses of claim 5 wherein an avoidance cavity is provided in the track, and the positioning portion is provided on an outer wall of the avoidance cavity.

8. Augmented reality glasses according to claim 2, wherein the slider comprises a sliding block and a connecting handle, the sliding block is slidably connected with the track, one end of the connecting handle is slidably connected with the sliding block, and the other end is movably connected with the earphone body.

9. The augmented reality glasses of claim 8 wherein the end of the connecting handle connected to the earphone body is provided with a mounting cavity, the earphone body is provided with an adjusting rod, the adjusting rod is inserted into the mounting cavity, the adjusting rod is provided with wavy or saw-toothed adjusting teeth, and the inner wall of the mounting cavity is provided with adjusting grooves adapted to the adjusting teeth.

10. The augmented reality glasses of claim 1 wherein a first limit post and a second limit post are respectively disposed at two ends of the track, and the bone conduction earphone is located between the first limit post and the second limit post.