阅读说明：本技术 一种可方便调换近视镜片的ar眼镜 (AR (augmented reality) glasses capable of conveniently replacing myopia lenses ) 是由 张晓峰 王青峰 夏志龙 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种可方便调换近视镜片的AR眼镜,涉及AR眼镜领域,包括镜框,所述镜框正面靠近边沿位置设置有AR镜片,所述镜框正面靠近底部中间位置贯穿开设有限位槽,所述镜框背面靠近两侧位置均开设有放置槽,所述放置槽内部靠近AR镜片边沿位置设置有垫板,所述垫板一侧靠近边角位置均设置有固定杆；本发明能够便于使用人员根据自身的头部的尺寸调节支撑机构的长度,从而调节镜框和眼部的距离,避免该AR眼镜在使用时掉落或者无法穿戴,提高该AR眼镜的实用性,便于使用人员根据自身需要调换合适的近视镜片,可直接将近视镜片从承载盒内部推出,避免使用人员手指与近视镜片接触导致其表面留有指纹印记。(The invention discloses AR (augmented reality) glasses capable of conveniently replacing myopia lenses, which relate to the field of AR glasses and comprise a glasses frame, wherein AR lenses are arranged at the positions, close to the edges, of the front side of the glasses frame, a limiting groove is formed in the position, close to the middle of the bottom, of the front side of the glasses frame in a penetrating mode, placing grooves are formed in the positions, close to the two sides, of the back side of the glasses frame, a backing plate is arranged in the placing grooves, close to the edges of the AR lenses, and a fixing rod is arranged at one side of the backing plate, close to the corners; the length of the supporting mechanism can be conveniently adjusted by a user according to the size of the head of the user, so that the distance between the glasses frame and the eyes is adjusted, the AR glasses are prevented from falling off or being incapable of being worn when in use, the practicability of the AR glasses is improved, the user can conveniently replace proper near-sighted lenses according to the user's needs, the near-sighted lenses can be directly pushed out of the bearing box, and the situation that fingerprint marks are left on the surfaces of the near-sighted lenses due to the contact of fingers of the user and the near-sighted lenses is avoided.)

1. The utility model provides a can conveniently change AR glasses of myopia lens, includes picture frame (1), its characterized in that, picture frame (1) openly is close to border position and is provided with AR lens (2), picture frame (1) openly is close to the bottom intermediate position and runs through and has seted up spacing groove (3), picture frame (1) back is close to both sides position and has all seted up standing groove (4), standing groove (4) inside is close to AR lens (2) border position and is provided with backing plate (5), backing plate (5) one side is close to corner position and all is provided with dead lever (6), standing groove (4) inside is provided with bearing mechanism (7), picture frame (1) back is close to top corner position and all is provided with lug (14), be provided with supporting mechanism (15) on lug (14).

2. The AR glasses capable of facilitating replacement of the myopia lenses according to claim 1, wherein the bearing mechanism (7) comprises a bearing box (8), a baffle (9) is arranged on the inner side wall of the bearing box (8) close to the edge, slots (13) matched with the fixing rods (6) are formed in one side of the baffle (9) close to the corner, protective pads (10) are arranged on the two inner side walls of the bearing box (8) close to the other side, transverse grooves (11) are formed in the baffle (9), sliding rods are arranged between the inner side walls of the transverse grooves (11) close to the two sides, push plates (12) are arranged inside the transverse grooves (11), and sliding grooves are formed in the side walls of the push plates (12) close to the two sides.

3. The AR glasses capable of conveniently exchanging the myopia lenses according to claim 2, wherein the bearing box (8) is movably arranged in the placing groove (4) through a slot (13) matched with the fixing rod (6), the backing plate (5) and the protective pad (10) are both made of elastic materials, the myopia lenses are arranged in the bearing box (8) and between the baffle plate (9) and the protective pad (10), and the push plate (12) is movably arranged in the transverse groove (11) through a sliding rod matched with the sliding groove.

4. The AR glasses capable of replacing the myopia lenses conveniently according to claim 1, wherein the supporting mechanism (15) comprises a first supporting plate (16), a shaft groove is formed in one side, close to the protruding block (14), of the first supporting plate (16), a vertical shaft (17) is arranged between inner side walls of the shaft groove, a movable groove (18) is formed in the upper end, close to the other side, of the first supporting plate (16), a plurality of groups of clamping grooves (19) are formed in the positions, located on two sides of the movable groove (18), of the upper end of the first supporting plate (16), and an extending plate (20) is arranged inside the movable groove (18).

5. The AR spectacles capable of conveniently exchanging the myopia lenses according to claim 4, wherein the first supporting plate (16) is movably arranged at the back position of the spectacle frame (1) through a shaft groove and a vertical shaft (17) matched with the lug (14).

6. The AR glasses capable of conveniently exchanging the myopia lenses according to claim 5, wherein a plurality of sets of tooth grooves (21) are equidistantly formed in the upper end surface of the extension plate (20), a sliding plate (22) is arranged at the upper end of the extension plate (20) close to one side, a groove (23) is formed in the upper end of the sliding plate (22), two sets of clamping plates (24) are arranged between the inner side walls of the groove (23), a gear (25) is arranged between the inner side walls of the movable groove (18) close to one side, and a second support plate (26) is arranged at the position of one side of the extension plate (20) far away from the first support plate (16).

7. The AR spectacles capable of conveniently exchanging the myopia lenses according to claim 6, wherein the extension plate (20) is movably arranged inside the movable groove (18) through a tooth groove (21) and a gear (25), and the second support plate (26) is movably arranged with the first support plate (16) through the extension plate (20) and the movable groove (18).

8. The AR glasses capable of conveniently exchanging the myopia lenses according to claim 7, wherein a rotating shaft is arranged between two sides of the clamping plate (24) and the inner side wall of the groove (23), one end of the clamping plate (24) is movably arranged inside the clamping groove (19) through the rotating shaft matching with the groove (23), and the sliding plate (22) slides left and right along the movable groove (18) through the extending plate (20).

Technical Field

The invention relates to the field of AR (augmented reality) glasses, in particular to AR glasses with myopia lenses capable of being replaced conveniently.

Background

The AR glasses can judge the current state of the user by tracking the eye sight track and start the corresponding function, along with the continuous innovation and progress of scientific technology, the intelligent technology is continuously developed, such as smart glasses, smart bracelets, smart phones, etc., are present in life or work of a person, the AR glasses are one of the intelligent products, and the AR glasses have the functions of photographing, shooting, displaying and the like, the functions are realized by functional devices such as a camera, a display device, an image processing device and the like which are integrated on the glasses, the functional devices are arranged on the frame of the glasses, people can experience intelligent scenes such as life, work and the like by wearing the glasses, the AR glasses adopt lenses with fixed degrees when leaving factories, however, for the myopia people, the myopia degrees of each person may be different, and an AR glasses convenient for replacing the myopia lenses is needed.

Through the retrieval, chinese patent No. CN201821989529.0 discloses AR glasses that can conveniently change near-sighted lens, make things convenient for the change of near-sighted lens, a plurality of near-sighted personnel of being convenient for use same AR glasses, can also satisfy different near-sighted personnel's individualized demand, but its near-sighted lens is changed comparatively trouble, and near-sighted lens can and the AR lens take place the friction when using and lead to the surface scratch, be not convenient for adjust AR glasses according to self head size according to the user, lead to this AR glasses the condition that easily drops and can't dress appear when using, for this reason, we propose an AR glasses that can conveniently change near-sighted lens.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides AR glasses with myopia lenses convenient to replace.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a can conveniently change AR glasses of myopia lens, includes the picture frame, the picture frame openly is close to border position and is provided with the AR lens, the picture frame openly is close to the bottom intermediate position and runs through and has seted up the spacing groove, the picture frame back is close to both sides position and has all seted up the standing groove, the inside AR lens border position that is close to of standing groove is provided with the backing plate, backing plate one side is close to corner position and all is provided with the dead lever, the inside bearing mechanism that is provided with of standing groove, the picture frame back is close to top corner position and all is provided with the lug, be provided with supporting mechanism on the lug.

As a further scheme of the invention: bear the mechanism including bearing the box, it is provided with the baffle to bear the box inside wall near border position, baffle one side is close to corner position and all is provided with the slot that agrees with mutually with the dead lever, it is provided with the protection pad to bear two inside walls of box and be close to opposite side position, the cross slot has been seted up on the baffle, it all is provided with the slide bar to be close to both sides position between the cross slot inside wall, the inside push pedal that is provided with of cross slot, the push pedal lateral wall is close to both sides position and has all seted up the spout.

As a further scheme of the invention: the bearing box is movably arranged in the placing groove through the slot matching fixing rod, the base plate and the protective pad are made of elastic materials, the position, which is inside the bearing box and located between the baffle and the protective pad, is provided with a myopia lens, and the push plate is movably arranged inside the transverse groove through the sliding rod matching sliding groove.

As a further scheme of the invention: the supporting mechanism comprises a first supporting plate, a shaft groove is formed in one side, close to the protruding block, of the first supporting plate, a vertical shaft is arranged between the inner side walls of the shaft groove, a movable groove is formed in the upper end of the first supporting plate, close to the other side of the first supporting plate, a plurality of groups of clamping grooves are formed in the positions, located on the two sides of the movable groove, of the first supporting plate, and an extending plate is arranged inside the movable groove.

As a further scheme of the invention: the first supporting plate is movably arranged at the back of the mirror frame through the shaft groove and the vertical shaft matched with the convex block.

As a further scheme of the invention: the utility model discloses a portable extension board, including extension board, movable groove, backup pad, extension board upper end surface equidistance is provided with a plurality of groups tooth's socket, the extension board upper end is close to one side position and is provided with the slide, the slide upper end is seted up flutedly, be provided with two sets of cardboards between the recess inside wall, it sets up the gear to be close to one side position between the movable groove inside wall, the extension board is kept away from backup pad one side position and is provided with backup pad two.

As a further scheme of the invention: the extension plate is movably arranged in the movable groove through tooth grooves matched with the gears, and the second support plate is movably arranged with the first support plate through the extension plate matched with the movable groove.

As a further scheme of the invention: all be provided with the pivot between cardboard both sides and the recess inside wall, cardboard one end is through pivot cooperation recess activity setting inside the draw-in groove, the slide is through extending the board along the activity groove horizontal slip.

Compared with the prior art, the invention has the beneficial effects that:

1. the support mechanism is adjusted to a position vertical to the glasses frame through a vertical shaft matching lug, the clamping plate is rotated to the inner part of the groove through a rotating shaft, one end of the support plate II is held and pulled, the extension plate is gradually moved out of the movable groove, at the moment, the distance between the support plate I and the support plate II is increased, the support mechanism is placed at the positions of two sides of a cheek, the support plate II is hung on the ear of a user, the support mechanism is held by hand and the gear is rotated anticlockwise, the gear enables the support plate I to move along the extension plate through the tooth socket matching movable groove, at the moment, one end of the extension plate gradually moves to the inner part of the movable groove, so that the support plate I and the support plate II are gradually close to each other, the glasses frame is pulled to move to the position close to the eyes of the user, when the whole AR glasses are just clamped on the face of the user, one end of the AR glasses is moved to the inner part of the clamping groove through the rotating shaft matching with the groove to limit the sliding plate, thereby avoid the extension board to remove at the activity inslot portion, the rethread spacing groove establishes the mirror frame on the user's bridge of the nose, and the user of being convenient for adjusts supporting mechanism's length according to the size of the head of self to adjust the distance of picture frame and eye, avoid this AR glasses to drop or can't dress when using, improve the practicality of this AR glasses.

2. One end of a near vision lens is placed in the bearing box, one side of the near vision lens is tightly attached to one side of the baffle, the other side of the near vision lens is tightly attached to the protective pad, then the side wall of the near vision lens is pressed to be close to the edge position, the near vision lens is pushed into the bearing box, the protective pad limits the near vision lens, the slot is sleeved at one end of the fixed rod, the bearing box is slowly pushed to move to the inner part of the placing groove along the fixed rod, the near vision lens is positioned between the AR lens and the baffle, the backing plate positioned between the AR lens and the near vision lens can avoid surface abrasion caused by contact between the AR lens and the near vision lens, a user takes the bearing box out of the placing groove and then pushes the push plate, the push plate arranged in the transverse groove moves to the position close to the near vision lens along the sliding rod through the sliding groove, and one side of the push plate is gradually pushed out of the bearing box, can take off the near vision lens this moment to be convenient for the user of service changes suitable near vision lens according to self needs, and near vision lens block leads to when unable taking out in bearing the weight of the box inside, can directly release it, avoids user of service to point and near vision lens contact to lead to its surface to leave the fingerprint seal of a government organization in old china.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of an AR glasses with a replaceable myopia lens;

FIG. 2 is a schematic structural diagram of a support mechanism of AR eyeglasses with a replaceable near-sighted lens according to the present invention;

FIG. 3 is an enlarged view of the portion A of the AR eyeglasses with the replaceable myopia lenses of the present invention shown in FIG. 1;

FIG. 4 is an enlarged view of the portion B of the AR eyeglasses with the replaceable myopia lenses of the present invention shown in FIG. 1;

FIG. 5 is a schematic structural view of a frame of AR glasses with a replaceable myopia lens;

FIG. 6 is an enlarged view of the portion C of the AR eyeglasses with the replaceable myopia lenses according to the present invention shown in FIG. 5;

fig. 7 is a schematic structural diagram of a carrying mechanism of AR glasses capable of conveniently exchanging a near-sighted lens according to the present invention.

In the figure: 1. a mirror frame; 2. a lens; 3. a limiting groove; 4. a placement groove; 5. a base plate; 6. fixing the rod; 7. a carrying mechanism; 8. a carrying box; 9. a baffle plate; 10. a protective pad; 11. a transverse groove; 12. pushing the plate; 13. a slot; 14. a bump; 15. a support mechanism; 16. a first support plate; 17. a vertical axis; 18. a movable groove; 19. a card slot; 20. an extension plate; 21. a tooth socket; 22. a slide plate; 23. a groove; 24. clamping a plate; 25. a gear; 26. and a second supporting plate.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a can conveniently change AR glasses of myopia lens, including picture frame 1, picture frame 1 openly is close to border position and is provided with AR lens 2, picture frame 1 openly is close to the bottom intermediate position and runs through and has seted up spacing groove 3, picture frame 1 back is close to both sides position and has all seted up standing groove 4, standing groove 4 is inside to be close to AR lens 2 border position and is provided with backing plate 5, backing plate 5 one side is close to corner position and all is provided with dead lever 6, standing groove 4 is inside to be provided with and bears mechanism 7, picture frame 1 back is close to top corner position and all is provided with lug 14, be provided with supporting mechanism 15 on the lug 14.

Referring to fig. 2, the supporting mechanism 15 includes a first supporting plate 16, a shaft groove is formed on one side of the first supporting plate 16 close to the protruding block 14, a vertical shaft 17 is disposed between inner side walls of the shaft groove, a movable groove 18 is formed on the upper end of the first supporting plate 16 close to the other side, a plurality of sets of clamping grooves 19 are formed in the upper end of the first supporting plate 16 and located on two sides of the movable groove 18, and an extending plate 20 is disposed inside the movable groove 18.

The first 16 of backup pad is through axle groove and the 14 activity settings of vertical axis 17 cooperation lug at the picture frame 1 back position, extension board 20 upper end surface equidistance is provided with a plurality of groups tooth's socket 21, extension board 20 upper end is close to one side position and is provided with slide 22, slide 22 upper end seted up recess 23, be provided with two sets of cardboard 24 between the recess 23 inside wall, it sets up gear 25 to be close to one side position between the activity groove 18 inside wall, extension board 20 keeps away from 16 one side positions of backup pad and is provided with backup pad two 26, extension board 20 cooperates the gear 25 activity through tooth's socket 21 and sets up inside activity groove 18, backup pad two 26 is through extension board 20 cooperation activity groove 18 and the first 16 activity settings of backup pad.

The rotating shafts are arranged between the two sides of the clamping plate 24 and the inner side walls of the grooves 23, one end of the clamping plate 24 is movably arranged in the clamping groove 19 through the rotating shafts matched with the grooves 23, and the sliding plate 22 slides left and right along the movable groove 18 through the extending plate 20.

Specifically, before a user wears the AR glasses, the vertical shaft 17 is matched with the bump 14 to adjust the supporting mechanism 15 to a position perpendicular to the glasses frame 1, the clamping plate 24 is rotated to the inside of the groove 23 through the rotating shaft, one end of the second supporting plate 26 is held and pulled to gradually move the extending plate 20 out of the movable groove 18, at the moment, the distance between the first supporting plate 16 and the second supporting plate 26 is increased, the supporting mechanism 15 is placed at the positions of two sides of the cheek, the second supporting plate 26 is hung on the ear of the user, the supporting mechanism 15 is held by hands and the gear 25 is rotated anticlockwise, the gear 25 is matched with the movable groove 18 through the tooth groove 21 to enable the first supporting plate to move along the extending plate 20, at the moment, one end of the extending plate 20 is gradually moved to the inside of the movable groove 18 to enable the first supporting plate 16 and the second supporting plate 26 to gradually approach to each other, so as to pull the glasses frame 1 to move to a position close to the eyes of the user, just in time the block is after the user face when whole AR glasses, move its one end to draw-in groove 19 inside spacing slide 22 through the rotatory cardboard 24 of pivot cooperation recess 23, thereby avoid extension board 20 to move in activity groove 18 is inside, rethread spacing groove 3 erects picture frame 1 on the user's bridge of the nose, the length of the size adjustment supporting mechanism 15 of the user of being convenient for according to the head of self, thereby adjust the distance of picture frame 1 and eye, avoid this AR glasses to drop or can't dress when using, improve the practicality of this AR glasses.

Example 2

Referring to fig. 5-7, the present invention provides a technical solution: the utility model provides a can conveniently change AR glasses of myopia lens, including picture frame 1, picture frame 1 openly is close to border position and is provided with AR lens 2, picture frame 1 openly is close to the bottom intermediate position and runs through and has seted up spacing groove 3, picture frame 1 back is close to both sides position and has all seted up standing groove 4, standing groove 4 is inside to be close to AR lens 2 border position and is provided with backing plate 5, backing plate 5 one side is close to corner position and all is provided with dead lever 6, standing groove 4 is inside to be provided with and bears mechanism 7, picture frame 1 back is close to top corner position and all is provided with lug 14, be provided with supporting mechanism 15 on the lug 14.

Referring to fig. 5, the bearing mechanism 7 includes a bearing box 8, a baffle 9 is disposed on the inner side wall of the bearing box 8 near the edge, slots 13 matched with the fixing rods 6 are disposed on one side of the baffle 9 near the corner, a protective pad 10 is disposed on the two inner side walls of the bearing box 8 near the other side, a transverse groove 11 is disposed on the baffle 9, slide bars are disposed between the inner side walls of the transverse groove 11 near the two sides, a push plate 12 is disposed inside the transverse groove 11, and a sliding groove is disposed on the side wall of the push plate 12 near the two sides.

Bear box 8 and cooperate 6 activities of dead lever to set up at standing groove 4 through slot 13, and backing plate 5 and protection pad 10 are made by elastic material, bear box 8 inside and be located the position between baffle 9 and the protection pad 10 and be provided with near-sighted lens, push pedal 12 passes through slide bar cooperation spout activity and sets up inside cross slot 11.

It is specific, user of service selects AR lens 2 that is fit for self, then place near vision lens one end inside bearing box 8, and near vision lens one side is hugged closely baffle 9 one side position, near vision lens opposite side is hugged closely protective pad 10 this moment, later press near vision lens lateral wall and be close to border position, promote near vision lens to bearing box 8 inside, wherein protective pad 10 carries on spacingly to near vision lens, later establish slot 13 cover in dead lever 6 one end, again slowly promote bearing box 8 and remove it to standing groove 4 inside along dead lever 6, near vision lens is located the position between AR lens 2 and baffle 9 this moment, wherein be located the backing plate 5 between AR lens 2 and the near vision lens and can avoid between the two contact to cause surface wear, during the near vision lens of change, user of service will bear box 8 and take out from standing groove 4 is inside, then promote push pedal 12, this moment set up push pedal 12 in transverse groove 11 inside through the spout along the slide bar to near vision lens position removal near vision lens One side of the lens is gradually pushed out from the interior of the bearing box 8, so that the user can conveniently take off the myopia lens.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.