IP Library Granted Patent US 9,723,749
Granted Patent B2
US 9,723,749 · App. 13/909,098 · Granted Aug 1, 2017

Chassis with air guiding member

Inventor: Xian-Xiu Tang (Shenzhen, CN)
Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD.
H05K7/20145G06F1/20H05K7/20Y10T137/86131
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Quick Facts
Patent No.
US 9,723,749
App. No.
13/909,098
Granted
Aug 1, 2017
Kind
B2
Abstract

A chassis includes a base, a number of fans mounted in the base, and an air guiding member. The base includes a bottom wall and a sidewall perpendicularly connected to a side of the bottom wall. The fans are mounted on the bottom wall. The air guiding member includes a fixing portion slidably mounted to the sidewall and a guiding portion pivotably connected to the fixing portion. The guiding portion is pivotable to adjust the direction of airflow from the fans.

Claims (9)

1. A chassis, comprising:

a base comprising a bottom wall and a sidewall perpendicularly connected to a side of the bottom wall;

a plurality of fans mounted on the bottom wall; and

at least one air guiding member comprising a fixing portion slidably mounted to the sidewall, and a guiding portion rotatably connected to the fixing portion, wherein the guiding portion is to guide airflow of the plurality of fans and is rotatable to adjust a direction of the airflow from the plurality of fans, a supporting piece perpendicularly extends in from a top side of the sidewall, an extension piece perpendicularly extends down from the supporting piece to bound a slide slot together with the supporting piece and the sidewall, a top of the fixing portion is slidably received in the slide slot, the fixing portion slides and adjusts a distance between the at least one air guiding member and the fans.

2. The chassis of claim 1 , wherein a bar protrudes from a lateral side of the fixing portion and defines two rotation holes in opposite ends, two tabs extend from a lateral side of the guiding portion, two pins extend from the tabs toward each other and the pins are rotatably inserted into the rotation holes.

3. The chassis of claim 1 , wherein a resilient portion is mounted to the top of the fixing portion, and the resilient portion is deformed and abuts against a bottom surface of the supporting piece.

4. The chassis of claim 3 , wherein the resilient portion is M-shaped.

5. The chassis of claim 1 , wherein a resilient portion is mounted to a bottom of the fixing portion, and the resilient portion is deformed and abuts against the bottom wall.

6. The chassis of claim 5 , wherein the resilient portion is M-shaped.

Assignments (3)
CHANGE OF NAME Recorded Mar 10, 2022
From: HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.
To: FULIAN PRECISION ELECTRONICS (TIANJIN) CO., LTD.
Reel/Frame 059620/0142 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2018
From: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD.
To: HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.
Reel/Frame 045501/0324 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2013
From: TANG, XIAN-XIU
To: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD.
Reel/Frame 030537/0070 →
Priority Claims (1)
CN 2013 1 01446119 · Apr 24, 2013 · national
Continuity (1)
Related Publication 20140318648A1 · Oct 30, 2014