Air guide unit
AssigneeCelestica Technology Consultancy (Shanghai) Co. Ltd
InventorsChe Yu Kuo, Jin Cai Shan
Life of this patent
Estimating the term…
Abstract
An air guide unit is disclosed, which is adapted to be disposed between the back of a motherboard and a chassis. The motherboard and the chassis are joined by at least a first locking unit and a second locking unit. The air guide unit comprises an annular side wall. The annular side wall comprises: a first engagement portion adapted to engage with the first locking unit; and a second engagement portion adapted to engage with the second locking unit, wherein the engagement of the first engagement portion with the first locking unit and the engagement of the second engagement portion with the second locking unit limit the movement of the air guide unit in a first direction and a second direction. The second direction is perpendicular to the first direction.
Claims16
An air guide unit configured for being disposed between the back of a motherboard and a chassis, the motherboard and the chassis being joined by at least a first locking unit and a second locking unit, the air guide unit comprising:
- an annular side wall, which comprises:
- a first engagement portion configured to engage with the first locking unit;
- and
- a second engagement portion configured to engage with the second locking unit,
- wherein the engagement of the first engagement portion with the first locking unit and the engagement of the second engagement portion with the second locking unit limit the movement of the air guide unit in a first direction and a second direction, and the second direction is perpendicular to the first direction, and
- wherein a length of the annular side wall in a third direction is the same as the length of the first locking unit in the third direction so that the movement of the air guide unit in the third direction is limited by the motherboard and the chassis, and the third direction is perpendicular to both the first direction and the second direction.
An electronic device comprising:
- a motherboard;
- a chassis;
- an air guide unit disposed between the back of, the motherboard and the chassis;
- and
- a first locking unit and a second locking unit for joining the motherboard and the chassis,
- wherein the air guide unit comprises an annular side wall, which comprises
- a first engagement portion configured to engage with the first locking unit;
- and
- a second engagement portion configured to engage with the second locking unit,
- wherein the engagement of the first engagement portion with the first locking unit and the engagement of the second engagement portion with the second locking unit limit the movement of the air guide unit in a first direction and a second direction, and the second direction is perpendicular to the first direction, and
- wherein a length of the annular side wall in a third direction is the same as the length of the first locking unit in the third direction so that the movement of the air guide unit in the third direction is limited by the motherboard and the chassis, and the third direction is perpendicular to both the first direction and the second direction.
Dependencies are inferred from the claim text.