Fixing device and mobile phone holder
AssigneeKingque Technology (Shenzhen) Co., Ltd.
InventorWenmiao Yang
Life of this patent
Estimating the term…
Abstract
A fixing device and a mobile phone holder are disclosed. Wherein, the fixing device includes: a suction cup; an air pump connected to the suction cup for pumping air and forming a negative pressure at the suction cup to adsorb and fix an object to be fixed. The fixing device uses the air pump to suck the air in the suction cup, so as to firmly fix the object to be fixed and the suction cup together, preventing the object to be fixed from falling off, thereby improving the stability and reliability of the fixing device.
Claims6
A fixing device, comprising:
- a suction cup;
- an air pump, connected to the suction cup, for pumping air and forming a negative pressure at the suction cup to adsorb and fix an object to be fixed, wherein the object to be fixed is an electronic product;
- wherein the fixing device further comprises:
- a housing, and the air pump is fixedly installed in the housing;
- the suction cup is disposed outside the housing, and the suction cup is connected to the air pump through an air guiding tube;
- the suction cup is composed of a funnel-shaped member and an annular-shaped member surrounding an outside of the funnel shaped member, and the suction cup is fixed to an outside of the housing through a suction cup cover plate;
- and
- the suction cup cover plate is provided with a soft glue non-slip mat for increasing a friction between the suction cup and the object to be fixed, and the soft glue non-slip mat is provided with a single guiding pattern.
A mobile phone holder, comprising a fixing device, the fixing device comprising:
- a suction cup;
- an air pump, connected to the suction cup, for pumping air and forming a negative pressure at the suction cup to adsorb and fix an object to be fixed, wherein the object to be fixed is an electronic product;
- wherein the mobile phone holder further comprises:
- a charging circuit board, the charging circuit board is disposed in a housing, and the charging circuit board is provided with a USB interface, and the USB interface extends to an outside of the housing;
- a wireless charging transmitting coil, the wireless charging transmitting coil is disposed at one side of the housing and electrically connected to the charging circuit board;
- a magnetic conductive piece, the magnetic conductive piece is disposed between the charging circuit board and the wireless charging transmitting coil.
Dependencies are inferred from the claim text.