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US 12,182,329 B2Granted
Airbag type force feedback device and force feedback method
AssigneeAAC Acoustic Technologies (Shanghai) Co., Ltd.
InventorsYuntong Li, Bing Xie
Life of this patent
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Abstract
A force feedback device includes a base, an airbag, a button and an air pump. The base is equipped with an air guide hole penetrating therethrough. The airbag is equipped with an inflation aperture, and the airbag is attached to one side of the base. The button is fixed on one side of the airbag away from the base. The air pump is fixed on one side of the base away from the airbag. An output end of the air pump passes through the air guide hole to be fixedly connected to the airbag, and forms a sealed connection with the airbag via the inflation apertures.
Claims10
A force feedback device, comprising:
- a base, equipped with an air guide hole penetrating therethrough;
- an airbag, equipped with an inflation aperture, the airbag being attached to one side of the base;
- a button, fixed on one side of the airbag away from the base;
- and
- an air pump, fixed on one side of the base away from the airbag, an output end of the air pump passing through the air guide hole to be fixedly connected to the airbag, and forming a sealed connection with the airbag via the inflation apertures;
- the airbag is plural, each airbag surface is provided with an inflation aperture, and each airbag forms a sealed communication with the output end of the air pump via different air guide holes.
3 more elements
Dependencies are inferred from the claim text.