CN213250998U

CN213250998U - Intelligent blind person glasses for scene information identification based on virtual reality technology

Info

Publication number: CN213250998U
Application number: CN202021773526.0U
Authority: CN
Inventors: 黄鋆; 王晶晶; 柳俊; 周涛; 闫慧; 龙广富
Original assignee: Wuhan Institute of Shipbuilding Technology
Current assignee: Wuhan Institute of Shipbuilding Technology
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-25
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an intelligence blind person's glasses based on scene information discernment is carried out to virtual reality technique, including the picture frame, two lenses, two mirror legs, still include two bluetooth headset and two earphone supports, earphone support includes first support and second support, first support front end is connected through the one end that first adjusting device and mirror leg are close to the picture frame, first support rear end is articulated through the pivot with second support front end, second support front end uses this pivot to be the centre of a circle along X pilot hole of circumference evenly distributed, all be equipped with elasticity limit structure in each pilot hole, be equipped with X and elasticity limit structure assorted spacing groove on the side of first support rear end, second support rear end passes through the second adjusting device and is connected with bluetooth headset. This intelligence blind person glasses pass through earphone bracket and link bluetooth headset and mirror leg as an organic whole, avoid appearing bluetooth headset and lose or the winding condition of cotton rope to earphone bracket can finely tune according to different face sizes, and the scope that is suitable for the crowd is bigger.

Description

Intelligent blind person glasses for scene information identification based on virtual reality technology

Technical Field

The utility model relates to a smart machine technical field is dressed to the blind person, especially relates to an intelligence blind person's glasses based on scene information discernment is carried out to virtual reality technique.

Background

With the continuous development of intelligent technology, many intelligent technologies are also applied to the glasses for the blind, for example, the virtual reality technology is applied to the glasses for the blind to identify scene information, and a matched bluetooth headset is converted into voice output, so that the glasses for the blind have various functions of identifying objects, positioning and navigating and the like. However, most of existing bluetooth headsets are independent, and if the existing bluetooth headsets are lost or dropped, blind people are difficult to find, and in order to avoid the problem, some manufacturers bind the bluetooth headsets and blind people's glasses into a whole through cords, but the cords are easy to wind, and how to unwind the wound cords is another problem for the blind people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to existing technical current situation, provide an intelligence blind person's glasses based on scene information discernment is carried out to virtual reality technique, even as an organic whole with bluetooth headset and mirror leg through earphone holder, avoid appearing bluetooth headset and lose or the winding condition of cotton rope to earphone holder can finely tune according to different face sizes, and the scope of suitable crowd is bigger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent blind person glasses for scene information identification based on virtual reality technology, which comprises a glasses frame, two lenses arranged in the glasses frame, two glasses legs respectively arranged at two sides of the glasses frame, two Bluetooth earphones and two earphone brackets for respectively supporting the two Bluetooth earphones on the two glasses legs, the earphone bracket comprises a first bracket and a second bracket, the front end of the first bracket is connected with one end of the glasses leg close to the glasses frame through a first adjusting device, first support rear end and second support front end are articulated through the pivot, second support front end uses this pivot as the centre of a circle along a circumference evenly distributed X pilot hole, all is equipped with elasticity limit structure in each pilot hole, be equipped with X and elasticity limit structure assorted spacing groove on the side of first support rear end, second support rear end passes through the second adjusting device and is connected with bluetooth headset.

Further, first adjusting device includes first U type spout, the groove width of first U type spout and the width phase-match of mirror leg and mirror leg embedding set up in first U type spout, evenly be equipped with Y pilot hole in the first U type spout right side wall, all be equipped with elasticity limit structure in each pilot hole, be equipped with at least Y +1 position and elasticity limit structure assorted spacing groove on the mirror leg right side wall, when making first U type spout along mirror leg slip fixed length distance, elasticity limit structure in Y pilot hole forms spacingly with Y spacing groove all the time.

Further, second adjusting device includes second U type spout and slide bar, the groove width of second U type spout and the width phase-match of slide bar and the slide bar embedding setting are in second U type spout, equal evenly distributed Z pilot holes in two inside walls of second U type spout, all be equipped with elasticity limit structure in each pilot hole, all be equipped with at least Z +1 position and elasticity limit structure assorted spacing groove on the slide bar both sides wall, when making the slide bar slide the fixed length distance along second U type spout, elasticity limit structure in Z pilot holes forms spacingly with Z spacing groove all the time, bluetooth headset sets up the one end that is close to the mirror leg at the slide bar.

Furthermore, be equipped with power module in the slide bar, bluetooth headset links to each other with power module.

Furthermore, the glasses further comprise a loudspeaker, the loudspeaker is arranged at one end, far away from the glasses legs, of the sliding rod, and the loudspeaker is connected with the power supply module.

Further, limit structure includes ball, spring, screw, and the pilot hole is located first U type spout and the diameter that second U type spout inside wall upper shed all is less than the diameter of ball, and ball, spring, screw set gradually in the pilot hole and the spring is in compression state.

The utility model has the advantages that:

compare in current independent bluetooth headset or the bluetooth headset who is connected through cotton rope and glasses mirror leg, this intelligence blind person's glasses pass through earphone bracket and link bluetooth headset and mirror leg as an organic whole, avoid appearing bluetooth headset and lose or the winding condition of cotton rope to earphone bracket can finely tune according to different face sizes, and the scope that is suitable for the crowd is bigger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of region A of FIG. 1;

fig. 3 is an enlarged schematic view of region B in fig. 1.

Description of the labeling: 1. picture frame, 2, lens, 3, mirror leg, 4, first support, 5, second support, 6, first U type spout, 7, pivot, 8, screw, 9, spring, 10, ball, 11, pilot hole, 12, spacing groove, 13, slide bar, 14, second U type spout, 15, bluetooth headset, 16, speaker.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, an intelligent glasses for blind people based on virtual reality technology for scene information identification includes a frame 1, two lenses 2 disposed in the frame 1, and two legs 3 disposed on two sides of the frame 1, respectively, wherein virtual reality devices including but not limited to a main control chip, a power module, a camera module, and a GPS module are disposed on the frame 1 and/or the legs 3, so that the glasses for blind people have various functions of identifying things, positioning and navigating, and the like.

Above-mentioned technical scheme still includes two bluetooth headset and supports two earphone supports that set up on two mirror legs 3 respectively with two bluetooth headset, even as an organic whole with bluetooth headset and mirror leg 3 through earphone support, avoids appearing the bluetooth headset and loses or the winding condition of cotton rope.

The headset holder comprises a first holder 4 and a second holder 5, wherein:

first 4 front ends of support are connected through first adjusting device and mirror leg 3 one end that is close to picture frame 1, and first adjusting device can adjust the hookup location of first 4 front ends of support and mirror leg 3, and then adjusts the position around the relative user's ear of bluetooth headset 15.

Specifically, first adjusting device includes first U type spout 6, the groove width of first U type spout 6 and the width phase-match of mirror leg 3 and mirror leg 3 embedding set up in first U type spout 6, evenly be equipped with 5 pilot holes 11 in the 6 right side walls of first U type spout, all be equipped with elasticity limit structure in each pilot hole 11, be equipped with 10 positions and elasticity limit structure assorted spacing grooves 12 on the 3 right side walls of mirror leg, when making first U type spout 6 along 3 slip fixed length distances of mirror leg, elasticity limit structure in 5 pilot holes 11 forms spacingly with 5 spacing grooves 12 all the time.

4 rear ends of first support and 5 front ends of second support are articulated through

pivot

7, 4 pilot holes 11 of circumference evenly distributed are followed to 5 front ends of second support use this pivot 7 as the centre of a circle, all are equipped with elasticity limit structure in each pilot hole 11, are equipped with 4 and elasticity limit structure assorted spacing grooves 12 on the side of 4 rear ends of first support, rotate second support 5 and can adjust the angle of second support 5 for first support 4, and then adjust the upper and lower position of the relative user's ear of bluetooth headset 15.

The rear end of the second support 5 is connected with the Bluetooth headset 15 through a second adjusting device, and the second adjusting device can adjust the left-right distance of the Bluetooth headset 15 relative to the ears of a user.

Specifically, the second adjusting device includes second U type spout 14 and slide bar 13, the width phase-match of second U type spout 14 and slide bar 13 and the embedding of slide bar 13 set up in second

U type spout

14, 3 pilot holes 11 of equal evenly distributed in two inside walls of second U type spout 14, all be equipped with elasticity limit structure in each pilot hole 11, all be equipped with 7 positions and elasticity limit structure assorted spacing grooves 12 on the slide bar 13 both sides wall, when making second adjusting device's slide bar 13 along second U type spout 14 slip fixed length distance, elasticity limit structure in 6 pilot holes 11 forms spacingly with 6 spacing grooves 12 all the time.

Preferably, the bluetooth headset 15 is disposed at one end of the sliding rod 13 close to the glasses leg 3, and further includes a speaker 16, the speaker 16 is disposed at one end of the sliding rod 13 far from the glasses leg 3, when the second support 5 is in a horizontal state, the position of the bluetooth headset 15 is adjusted, at this time, the bluetooth headset 15 is used as an audio output end, when the second support 5 is in a non-horizontal state, the speaker 16 can be used as an audio output end, and of course, it is necessary to adjust the rotation angle of the second support 5 according to personal habits, so as to make the speaker 16 far away from the ear of the user as possible. A power module 17 is arranged in the sliding rod 13, the bluetooth headset 15 and the loudspeaker 16 are both connected with the power module 17, and optionally, the power module 17 is a button battery and an input component thereof.

Preferably, the limiting structure comprises a ball 10, a spring 9 and a screw 8, the diameter of an opening of each of the assembly holes 11 on the inner side walls of the first U-shaped chute 6 and the second U-shaped chute 14 is smaller than that of the ball 10, the spring 9 and the screw 8 are sequentially arranged in the assembly holes 11, and the spring 9 is in a compressed state.

Above-mentioned technical scheme, earphone bracket can finely tune according to different face sizes, and the scope that is suitable for the crowd is bigger, and earphone bracket can be according to different user demand angle of adjustment and select different audio output modes moreover, makes its function richer.

Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence blind person's glasses based on virtual reality technique carries out scene information discernment, includes the picture frame, sets up two lenses in the picture frame, sets up two mirror legs in the picture frame both sides respectively, its characterized in that: still include two bluetooth headset and support two earphone supports of setting on two mirror legs respectively with two bluetooth headset, earphone support includes first support and second support, first support front end is connected through first adjusting device and the one end that the mirror leg is close to the picture frame, first support rear end is articulated through the pivot with second support front end, second support front end uses this pivot as the centre of a circle along X pilot holes of circumference evenly distributed, all is equipped with elasticity limit structure in each pilot hole, is equipped with X and elasticity limit structure assorted spacing groove on the side of first support rear end, second support rear end passes through second adjusting device and is connected with bluetooth headset.

2. The intelligent glasses for the blind for scene information recognition based on the virtual reality technology as claimed in claim 1, wherein: first adjusting device includes first U type spout, the width phase-match of the groove width of first U type spout and mirror leg embedding set up in first U type spout, evenly be equipped with a Y pilot hole in the first U type spout right side wall, all be equipped with elasticity limit structure in each pilot hole, be equipped with at least Y +1 position and elasticity limit structure assorted spacing groove on the mirror leg right side wall, when making first U type spout along mirror leg slip fixed length distance, elasticity limit structure in a Y pilot hole forms spacingly with a Y spacing groove all the time.

3. The intelligent glasses for the blind for scene information recognition based on the virtual reality technology as claimed in claim 1, wherein: the second adjusting device comprises a second U-shaped sliding groove and a sliding rod, the groove width of the second U-shaped sliding groove is matched with the width of the sliding rod, the sliding rod is embedded into the second U-shaped sliding groove, Z assembly holes are uniformly distributed in two inner side walls of the second U-shaped sliding groove, an elastic limiting structure is arranged in each assembly hole, at least Z +1 position and an elastic limiting structure matched limiting groove are arranged on two side walls of the sliding rod, the sliding rod slides along the second U-shaped sliding groove to a fixed length distance, the elastic limiting structure in the Z assembly holes is always limited by the Z limiting grooves, and the Bluetooth headset is arranged at one end, close to the glasses legs, of the sliding rod.

4. The intelligent glasses for the blind for scene information recognition based on the virtual reality technology as claimed in claim 3, wherein: a power module is arranged in the sliding rod, and the Bluetooth headset is connected with the power module.

5. The intelligent glasses for the blind for scene information recognition based on the virtual reality technology as claimed in claim 4, wherein: the glasses comprise a slide bar, a pair of glasses legs and a loudspeaker, wherein the slide bar is arranged on the upper portion of the glasses legs, the loudspeaker is arranged at one end, far away from the glasses legs, of the slide bar, and the loudspeaker is connected with a power supply module.

6. The intelligent glasses for the blind for scene information recognition based on the virtual reality technology as claimed in claim 2 or 3, wherein: limiting structure includes ball, spring, screw, and the pilot hole is located first U type spout and second U type spout inside wall upper shed's diameter and all is less than the diameter of ball, and ball, spring, screw set gradually in the pilot hole and the spring is in compression state.