The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2002
Filed:
Aug. 14, 2000
Applicant:
Inventor:
Cheng-Chun Chang, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/20 ; H05K 7/20 ;
U.S. Cl.
CPC ...
G06F 1/20 ; H05K 7/20 ;
Abstract
A measuring device in a mobile rack for hard disk is fixed to a window opening at the front side of the inner rack in the mobile rack and comprises a circuit board and a controller on the circuit board. The circuit board and the controller connect and control an input end, one or more output ends, at least one temperature sensor rod, and a display respectively. Therefore, the temperature of the hard disk in the mobile rack can be measured, a default temperature can be reset, and the speed of the respective fan can be measured. Moreover, once the fans is abnormally running and the temperature in the hard disk is higher than the default value, a buzzer may send out a warning sound respectively.