Integrated switch device
AssigneeTangtring Seating Technology Inc.
InventorZhi-Gang Wang
Life of this patent
Estimating the term…
Abstract
An integrated switch device includes an air valve assembly and a switch assembly. The air valve assembly comprises a flow channel base, a first air valve, and a second air valve. The flow channel base has a first air supply path and a second air supply path. The first air valve is provided on the first air supply path, and the second air valve is provided on the second air supply path. In addition, the switch assembly comprises an electrical control module controlled to output an on-off signal to an air pump, and an operation cover fitted and connected to the electrical control module.
Claims13
An integrated switch device, connected to a gas pump, comprising:
- a gas valve assembly, comprising a channel seat, a first gas valve and a second gas valve, the channel seat comprising a gas inlet connected to the gas pump to receive gas therefrom, a first gas outlet, a second gas outlet, a first gas supply path guiding the gas to be discharged from the first gas outlet, and a second gas supply path guiding the gas to be discharged from the second gas outlet, wherein the first gas valve is arranged on the first gas supply path and is controlled to switch between a first blocking position blocking the first gas supply path and a first releasing position conducting the first gas supply path, and the second gas valve is controlled to switch between a second blocking position blocking the second gas supply path and a second releasing position conducting the second gas supply path;
- wherein the channel seat further comprises a gas receiving base and a gas guiding plate assembled with the gas receiving base, the gas receiving base is provided with a first gas vent facing the first gas valve, a second gas vent facing the second gas valve, a first channel communicated with the first gas vent and the gas inlet, a second channel communicated with the second gas vent and the gas inlet, a third gas vent communicated with the first gas outlet and a fourth gas vent communicated with the second gas outlet and wherein at least one of the gas receiving base and the gas guiding plate is provided with a third channel and a fourth channel on one side facing the other, the third channel is communicated with the first gas vent and the third gas vent, and the fourth channel is communicated with the second gas vent and the fourth gas vent and wherein the first gas supply path is formed with the first channel and the third channel, and the second gas supply path is formed with the second channel and the fourth channel;
- and
- a switch assembly, assembled with the gas valve assembly, and the switch assembly comprising an electric control module electrically connected to the gas pump and controlled to output an on-off signal to the gas pump, and an operation cover assembled with the electric control module, wherein the operation cover performs a displacement stroke relative to the electric control module and triggers the electric control module to output the on-off signal while performing the displacement stroke, and wherein the operation cover controls at least one of the first gas valve and the second gas valve while triggering the electric control module.
Dependencies are inferred from the claim text.