3results about How to "Avoid flowing through" patented technology

The utility model discloses a wireless charger, include: bottom shell is provided with the installation cavity, and the side and / or bottom are provided with the air inlet, surface shell is provided with the convex part, charges the part and the air outlet, and the air outlet intercommunication installation cavity, wireless charging coil is located the lower part of charging part, and the middle sets up the coil through -hole, and the coil through -hole is corresponded with the air outlet and sets up and intercommunication, fan sets up in the coil through -hole, mainboard sets up in the installation cavity bottom, partition sets up on the mainboard with mainboard and fan, coil through -hole and air outlet are separated, and partition is provided with the air -guiding channel on, and the air -guiding channel is connected with air inlet, coil through -hole and air outlet. The utility model discloses through setting up partition separates mainboard and airflow channel, makes air from air inlet after entering, can directly flow to the air outlet, and carries out the heat dissipation to the electronic equipment on charging part, avoids the airflow to flow through mainboard and carries the heat of mainboard and flows to the air outlet, can more efficiently take away the heat of electronic equipment, and effectively improves the heat dissipation efficiency.

The utility model discloses desulfurization and deodorization equipment for sulfur-containing wastewater of an oil and gas field, which relates to the field of sulfur-containing wastewater treatment of the oil and gas field and comprises a three-phase separator body, a crude oil treatment box and a wastewater treatment box, a desulfurization layer is arranged in the crude oil treatment box in a sliding manner, and a moving component is arranged in the crude oil treatment box. Through the arrangement of the moving assembly, when petroleum needs to flow onto the desulfurization layer in a dispersed manner for desulfurization treatment, a worker can start the first motor, the first motor works to drive the rotary table to rotate and further drive the pull plate to rotate, the pull plate drives the movable rod to move and then drives the oil collecting tank to move, and the petroleum is conveyed to the desulfurization layer along with continuous rotation of the rotary table. The pulling plate can drive the movable rod to move in a reciprocating mode and drive the oil collecting tank to move in a reciprocating mode, so that oil in the oil collecting tank can flow onto the desulfurization layer in a dispersed mode through the oil distributing holes, other portions of the desulfurization layer can conduct desulfurization treatment on the oil, and the desulfurization effect of the desulfurization layer on the oil is improved.

The present application relates to a kind of wisdom panel based on metal shell grounding electrostatic protection, comprising: printed circuit board, setting with ground layer, multiple functional areas are centrally arranged on the printed circuit board, and the printed circuit board is provided with several conductive connecting strips at its edge;Metal shielding cover, the metal shielding cover is covered on the top of multiple functional areas, forms several mutually isolated isolated warehouses;Metal shell;Multiple conductive connecting pieces, distributed and arranged in the gap between the printed circuit board and the metal shell, each conductive connecting strip is distributed and arranged with several conductive connecting pieces, and each conductive connecting strip is correspondingly provided with adjusting assembly, the adjusting assembly selectively conducts different number of conductive connecting pieces, to change the equivalent ground impedance of each isolated warehouse to the metal shell, to control electrostatic discharge path.