Head-mounted device

Abstract

A head-mounted device comprises a host, a rear cavity shell and a binding band, a loudspeaker is arranged on the side face of the first end of the rear cavity shell, the second end of the rear cavityshell is connected with one end of the shell of the host, and the first end of the rear cavity shell is connected with the binding band; the side surface of the rear cavity housing provided with the loudspeaker is located at the host side. According to the invention, the rear cavity shell is independent of the host; the rear cavity shell is arranged between the host and the bandage; a loudspeakeris arranged on the side surface of the first end of the rear cavity shell connected with the binding band; and the side surface is positioned on the host side, so that the loudspeaker is closer to theear of the user after the user wears the head-mounted device, and compared with the prior art, the high-frequency directivity and the left and right sound channel isolation can be improved to a certain extent, the product stereo effect is improved, and the user experience is further improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of VR, and in particular, relate to a head-mounted device. Background technique [0002] With the development of virtual reality technology, VR products are booming, and more and more VR products have entered thousands of households. VR products can bring people wonderful visual enjoyment, and people's pursuit of sound effects has also increased simultaneously. [0003] Since the host of VR products can often provide a larger space for the cavity of the speaker SPK, the SPK is usually installed in the host at present, and a sound hole is set on the host shell to make the sound of the SPK pass through the host shell. hole issued. However, in the prior art, the SPK is set inside the host shell, and the sound outlet is set on the host shell, so that after the user wears the VR product, the SPK and the sound outlet are far away from the user's ear, which will not only affect the high-frequ...

AI Technical Summary

Problems solved by technology

However, in the prior art, the SPK is set inside the host shell, and the sound outlet is set on the host shell, so that after the user wears the VR product, the SPK and the sound outlet are far away from the user's ear, which will not only affect the high-frequency directivity, It will cause the high-frequency sound to be attenuated, and it will also lead to poor isolation between the left and right channels, which will affect the stereo effect of the product and user experience

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