30results about How to "Open sensitive" patented technology

The present invention discloses an electric switch for car door and window. It mainly comprises base cover, panel and switch push-button set on the panel, the interior of said base cover is equipped with circuit board, and said circuit board is covered with conductive silicone rubber on which a rubber projection is set, over the conductive silicone rubber a matched fuide plate is fixed, on the guide plate a guide hole correspondent to said rubber projection is opened, and a guide pin is passed through said guide hole, the upper end of said guide pin is projected from said guide hole and is positioned under the switch push-button. Said invention also provides the working principle of said electric switch for car door and window.

The invention discloses a preparing craft of proportion type pressure reducing valve, which comprises the following steps: providing a 'Y' shaped seal ring in valve body; getting the product. This invention possesses reasonable craft and long durability, which can length the age of the seal ring.

The invention provides an electronic cigarette which comprises an oil storage atomization assembly and a power supply control assembly. The oil storage atomization assembly is in clamped connection with the power supply control assembly. The power supply control assembly is provided with an elastic probe, and the oil storage atomization assembly is provided with a connecting rod corresponding to the oil storage atomization assembly. After the oil storage atomization assembly is in clamped connection with the power supply control assembly, the elastic probe is subjected to pressure coming from the connecting rod, and the oil storage atomization assembly is electrically connected with the power supply control assembly. The electronic cigarette has the advantages of reliability in electrical connection and the like.

The invention discloses a valve. The valve comprises a valve shell body, an upper valve clack, a lower valve clack, a first elastic part and a second elastic part, wherein the valve shell body is internally provided with a hole passage, the upper valve clack comprises a downward spherical surface, the lower valve clack comprises a spherical groove adapted to the spherical surface, the spherical surface directly faces the spherical groove, the first elastic part is connected between the upper valve clack and the hole passage in a sealed manner, and the second elastic part is connected between the lower valve clack and the hole passage in a sealed manner. The valve can be controlled according to the flow quantity.

The invention relates to a refrigerator and a pipeline assembly used for the refrigerator. A pipeline assembly comprises a first liquid feeding pipe section, a second liquid feeding pipe section, and a sealing rotor, wherein the sealing rotor is pivotally arranged in the second liquid feeding pipe section; the upper surface of the sealing rotor is provided with a first plane and a second plane which are connected with each other; the first plane towers above the second plane; the lower surface of the sealing rotor is spherical; the sealing rotor is configured to a liquid inlet for sealing the first liquid feeding pipe section; when the liquid flows to the upper surface of the sealing rotor, liquid above the second plane is more than that above the first plane to promote the first plane to rotate upwards and the second plane to rotate downwards, so that the sealing of the liquid inlet of the first liquid feeding pipe section by the sealing rotor is eliminated. In addition, the invention also provides the refrigerator with the pipeline assembly. The pipeline assembly of the invention can realize automatic opening / closing of a water inlet or a water drainage hole; and because of a special structure of the sealing rotor, the phenomena of blockage or temporary blockage are avoided, the invalidation is difficult to occur, and the reliability is high.