Smart glasses with sound enhancement function
Smart glasses with sound enhancement function are provided. The smart glasses have a wearing part and a speaker, the speaker has a sound outlet, and the wearing part is provided with a cover for covering a wearer's ear and the sound outlet together so that the volume of the sound that the wearer can hear can be enhanced.
1 . Smart glasses with sound enhancement function, comprising a wearing part and a speaker, the speaker having a sound outlet, and the wearing part being provided with a cover for covering a wearer's ear and the sound outlet together;
wherein the cover is provided with an audio reflector therein; and
wherein the cover comprises:
a connecting rod having a first end and a second end, the first end being connected to the wearing part;
the audio reflector having an inner side and an outer side, the outer side being connected to the second end of the connecting rod, and the inner side being configured to reflect sound waves from the sound outlet to the wearer's ear; and
an earmuff for accommodating the ear and being fixed on the inner side of the audio reflector so that the sound waves reflected by the inner side of the audio reflector enters the ear in the earmuff.
2 . The smart glasses with sound enhancement function of claim 1 , wherein the connecting rod comprises a soft gel layer and a metal strip wrapped in the soft gel layer.
3 . The smart glasses with sound enhancement function of claim 2 , wherein the connecting rod is arc-shaped as a whole and bent toward an outer side of the wearing part.
4 . The smart glasses with sound enhancement function of claim 1 , wherein the outer side of the audio reflector is provided with a layer of sound-absorbing material.
5 . The smart glasses with sound enhancement function of claim 1 , wherein the first end of the connecting rod is provided with a rubber nail and the second end is provided with a round hole;
the wearing part has a fixing hole, and the rubber nail is fixed in the fixing hole so as to connect the connecting rod and the wearing part; and
the audio reflector has a recessed portion in a middle area of the outer side thereof, the recessed portion is provided with a ball protruding outwardly, and the ball is engaged in the round hole so as to connect the connecting rod and the audio reflector.
6 . The smart glasses with sound enhancement function of claim 1 , wherein the earmuff comprises a bottom and an annular portion perpendicularly connected to a periphery of the bottom, and the bottom and the annular portion define a chamber for accommodating the ear; and the bottom is fixedly connected or detachably connected to the inner side of the audio reflector.
7 . The smart glasses with sound enhancement function of claim 1 , wherein the earmuff is configured to cover the ear completely or partially.
8 . The smart glasses with sound enhancement function of claim 1 , wherein the cover comprises an earmuff and a groove connected to the earmuff; and the wearing part is provided with an engaging portion, and the engaging portion is engaged in the groove.
9 . The smart glasses with sound enhancement function of claim 8 , wherein an opening of the groove has a flange, and the flange is configured to prevent the engaging portion from falling off the groove.
10 . The smart glasses with sound enhancement function of claim 8 , wherein the engaging portion has two ends, at least one end of which is provided with a limiting structure, and the limiting structure is configured to limit sliding of the groove along a length direction of the wearing part.
11 . The smart glasses with sound enhancement function of claim 8 , wherein the earmuff is configured to cover the ear completely or partially.
12 . The smart glasses with sound enhancement function of claim 1 , wherein the cover comprises an earmuff, and the earmuff and the wearing part are formed in one piece.
13 . The smart glasses with sound enhancement function of claim 12 , wherein the earmuff is configured to cover the ear completely or partially.
14 . The smart glasses with sound enhancement function of claim 1 , wherein the wearing part is a temple or a tail sleeve.