361 patents
Page 6 of 19
Utility
an Intelligent Head-mounted Apparatus
8 Dec 22
Disclosed is an intelligent head-mounted apparatus, comprising: a lens; a leg coupled to the lens and provided with a cavity therein; a sound generation device provided in the cavity and dividing the cavity into front and rear sound cavities; a sound outlet hole provided on the leg and in communication with the front sound cavity; main and auxiliary sound leakage holes provided on the leg and in communication with the rear sound cavity, positions of the sound outlet hole, the main sound leakage hole and the auxiliary sound leakage hole are configured such that the sound outlet hole and the auxiliary sound leakage hole are located at a front side of an auricle of a wearer, the main sound leakage hole is located at a rear side of the auricle of the wearer when the wearer wears the intelligent head-mounted apparatus.
Xinfeng YANG, Chengxiang ZHAI, Miaomiao WANG
Filed: 30 Oct 20
Utility
an Intelligent Head-mounted Apparatus
8 Dec 22
Disclosed is an intelligent head-mounted apparatus, comprising: a lens; a leg coupled to the lens and provided with a cavity therein; a sound generation device provided in the cavity and dividing the cavity into a front sound cavity and a rear sound cavity; a sound outlet hole provided on the leg and in communication with the front sound cavity; and a main sound leakage hole provided on the leg and in communication with the rear sound cavity, wherein positions of the sound outlet hole and the main sound leakage hole are configured such that the sound outlet hole is located at a front side of an auricle of a wearer, and the main sound leakage hole is located at a rear side of the auricle of the wearer when the wearer wears the intelligent head-mounted apparatus.
Xinfeng YANG, Chengxiang ZHAI, Miaomiao WANG
Filed: 30 Oct 20
Utility
Speaker Module and Electronic Device Including the Same
8 Dec 22
An example speaker module includes a speaker housing including a conduit extending to an internal space; a speaker component positioned in a first area of the internal space adjacent to the conduit; a vent hole spaced apart from the speaker component and passing through at least part of the speaker housing; a sound absorbing material disposed in a second area of the internal space to be positioned adjacent to the speaker component to absorb a sound generated from the speaker component; and a guide structure disposed to surround the vent hole and including at least one protrusion protruding towards the internal space.
Seongkwan YANG, Kiwon KIM, Choonghyo PARK, Jihoon SONG, Peng ZHANG, Guodong ZHAO, Kyudong KIM, Byounghee LEE, Hochul HWANG
Filed: 19 Aug 22
Utility
Monitor Pad and Body Status Monitoring System
1 Dec 22
Here disclose a monitor pad and a body status monitoring system.
Bosen Zhao
Filed: 28 May 21
Utility
Vibrating Diaphragm of Sound-producing Apparatus and Sound-producing Apparatus
1 Dec 22
Shuqiang Wang, Fengguang Ling, Chun Li, Chunfa Liu
Filed: 25 Dec 19
Utility
Sound-producing Device
1 Dec 22
Disclosed is a sound-producing device, including: a voice coil configured to be able to be input an electrical signal; and a damper including a first connecting part, a planar elastic part and a second connecting part.
Jianbin Yang, Shousong Qiang, Chunfa Liu
Filed: 5 Nov 20
Utility
Conductive Film for a Sound Generation Device and the Sound Generation Device
1 Dec 22
The present disclosure discloses a conductive film for a sound generation device and the sound generation device, the conductive film comprises a conductive layer and base material layers provided at two sides thereof, conductive layer comprises a first conductive layer on an inner side portion, a second conductive layer on a deformation portion and a third conductive layer on an outer side portion, two ends of the second conductive layer are respectively electrically connected to the first and third conductive layers, the first, second and third conductive layers are connected to form at least one conductive path, each of the first and third conductive layers is made of a metal sheet, Young's modulus of the second conductive layer is smaller than the metal sheet.
Xiaodong GUO, Yanyan HOU
Filed: 28 Sep 20
Utility
Voice Coil Assembly and Loudspeaker
1 Dec 22
Disclosed are a voice coil assembly and a loudspeaker, comprising a main voice coil and a connecting coil connected to the main voice coil, the main voice coil is connected to an external circuit, and comprises a first voice coil and a second voice coil, the first voice coil is formed by winding a conductive first wire with self-bonding coating, the second voice coil is formed by winding a second wire with self-bonding coating, the first voice coil and the second voice coil are positioned close to each other and bonded together, the first voice coil and the second voice coil are connected in series or in parallel, the connecting coil is formed by winding a third wire, and the density of the third wire is less than or equal to that of the first wire and the second wire.
Yue ZHAO, Xinglong WANG, Jianjian WANG
Filed: 11 Nov 20
Utility
Sound-producing Device and Electronic Terminal
24 Nov 22
Disclosed is a sound-producing device, comprising: a housing having an accommodating room where a magnetic circuit system is installed; a voice coil including a bobbin and a voice coil body; a conductive member having a first connecting part fixed to the voice coil, a second connecting part fixed to the housing, and an elastic part located between the two connecting parts; the conductive member is combined on the voice coil body, the magnetic circuit system is provided with an avoidance part corresponding to the conductive member; the voice coil is provided with an inner conduction structure, the housing is provided with an outer conduction structure that is in electrical conduction with an external circuit; and upon being electrically connected with the inner conduction structure, the first connecting part passes through the avoidance part and extends to the housing, and is electrically connected with the outer conduction structure.
JIANBIN YANG, Shousong Qiang, Chunga Liu
Filed: 5 Nov 20
Utility
Sound-producing Device
24 Nov 22
Disclosed is a sound-producing device including a voice coil, comprising a bobbin and a voice coil body wound outside the bobbin; and a damper having a first connecting part and a second connecting part; wherein the first connecting part is fixedly connected to the voice coil, and the second connecting part is fixed on the sound-producing device; there is provided a planar elastic member between the first connecting part and the second connecting part, the planar elastic member is bent and extends from the first connecting part to the second connecting part; the damper is made of conductive material, and is configured to establish electrical communication with the voice coil; the sound-producing device has a height in a vibration direction thereof ranging from 5 mm to 200 mm.
JIANBIN YANG, Shousang Qiang, Chunfa Liu
Filed: 5 Nov 20
Utility
Damper Amd Sound-producing Device
24 Nov 22
Disclosed are a damper and a sound-producing device.
Jianbin YANG, Shousong QIANG, Chunfa LIU
Filed: 5 Nov 20
Utility
Acoustic Device and Electronic Apparatus
17 Nov 22
An acoustic device comprises a shell and a sound producing assembly, the shell being provided with an installation hole and a sound outlet, and the sound producing assembly being fixed inside the shell.
CUILI ZHANG, Feng Zhang, Guoqiang Chen, He Liang, Jianxin Wang
Filed: 30 Dec 19
Utility
Diaphragm for Sound Generating Device and Sound Generating Device
17 Nov 22
Disclosed are a diaphragm for a sound generating device and a sound generating device.
BING HUI, Shuqiang Wang, Fengguang Ling, Chun Li, Chunfa Liu
Filed: 21 Apr 20
Utility
Neckband Earphone and Function Switching Method, System and Device, and Computer Medium
10 Nov 22
A neckband earphone is provided, and a method, a system and a device for switching functions of the neckband earphone are provided.
Zengkai YAO, Kun SONG
Filed: 31 Dec 19
Utility
Diaphragm for Sound Generating Device and Sound Generating Device
10 Nov 22
Disclosed are a diaphragm for a sound generating device and a sound generating device.
Shuqiang Wang, Bing Hui, Fengguang Ling, Chun Li, Chunfa Liu
Filed: 21 Apr 20
Utility
TWS Earphone, Method and Apparatus for Reducing Earphone Energy Consumption, and Medium
10 Nov 22
Disclosed are a TWS earphone, a method and apparatus for reducing earphone energy consumption, and a computer-readable storage medium.
Dezheng HU
Filed: 31 Dec 19
Utility
Charging Case
3 Nov 22
Disclosed is a charging case, comprising a control module, a charging case battery and a voltage conversion module; the charging case battery is connected with the voltage conversion module; the voltage conversion module is configured for converting a direct current output by the charging case battery into a charging voltage and outputting the charging voltage to a charging management chip of a to-be-charged device so as to charge a battery of the to-be-charged device through the charging management chip; the control module is configured to regulate the charging voltage output by the voltage conversion module according to a voltage of the battery of the to-be-charged device during charging of the battery of the to-be-charged device.
Yunsen Lang
Filed: 29 Sep 19
Utility
Neckband Headset, Start Up Method, System, Apparatus, and Computer Medium
3 Nov 22
A neckband headphone, a method, a system and a device for starting up a neckband headphone, as well as a computer readable storage medium are provided.
Xuyang LIU, Zengkai YAO, Kun SONG, Yaxiong ZHANG
Filed: 31 Dec 19
Utility
Head-mounted Device, Wearing Detection Method and Apparatus Therefor, and Medium
3 Nov 22
A head-mounted device, a wearing detection method, a wearing detection apparatus, and a medium are provided.
Yueting LI
Filed: 31 Dec 19
Utility
Wireless Earphone Synchronization Detection Method, Apparatus, Wireless Earphones and Storage Medium
3 Nov 22
A method and a device for performing synchronization detection on wireless earphones, wireless earphones and a computer readable storage medium are provided.
Leilei ZHOU, Qiang XU, Haihong ZHANG
Filed: 28 Dec 19