TW200620962A - Temperature protection device and method - Google Patents
Temperature protection device and methodInfo
- Publication number
- TW200620962A TW200620962A TW093137725A TW93137725A TW200620962A TW 200620962 A TW200620962 A TW 200620962A TW 093137725 A TW093137725 A TW 093137725A TW 93137725 A TW93137725 A TW 93137725A TW 200620962 A TW200620962 A TW 200620962A
- Authority
- TW
- Taiwan
- Prior art keywords
- temperature
- temperature detecting
- load element
- detecting circuit
- protection device
- Prior art date
Links
Landscapes
- Protection Of Static Devices (AREA)
- Telephone Function (AREA)
Abstract
A temperature protection device and method thereof for detecting the system temperature and deciding whether entering the system protection mode are provided. The temperature protection device includes a temperature detecting circuit, an examining unit and a control processor. The temperature detecting circuit further includes a load element and temperature detecting load element. The temperature detecting circuit has a resistance value variable along with the temperature. A signal value is generated between one end of the load element and one end of the temperature detecting load element. The examining unit receives the signal value output from the temperature detecting circuit, and the signal value is compared with the pre-determined range in the examining unit. The control processor receives the comparing result made in the examining unit, and decides whether entering the system protection mode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93137725A TWI258975B (en) | 2004-12-07 | 2004-12-07 | Temperature protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93137725A TWI258975B (en) | 2004-12-07 | 2004-12-07 | Temperature protection device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200620962A true TW200620962A (en) | 2006-06-16 |
TWI258975B TWI258975B (en) | 2006-07-21 |
Family
ID=37765451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93137725A TWI258975B (en) | 2004-12-07 | 2004-12-07 | Temperature protection device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI258975B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI639984B (en) * | 2015-01-23 | 2018-11-01 | 鴻海精密工業股份有限公司 | System and method for prompting |
-
2004
- 2004-12-07 TW TW93137725A patent/TWI258975B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI639984B (en) * | 2015-01-23 | 2018-11-01 | 鴻海精密工業股份有限公司 | System and method for prompting |
Also Published As
Publication number | Publication date |
---|---|
TWI258975B (en) | 2006-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |