CN201556792U - Comprehensive safe fire-resistant socket - Google Patents
Comprehensive safe fire-resistant socket Download PDFInfo
- Publication number
- CN201556792U CN201556792U CN2009202019327U CN200920201932U CN201556792U CN 201556792 U CN201556792 U CN 201556792U CN 2009202019327 U CN2009202019327 U CN 2009202019327U CN 200920201932 U CN200920201932 U CN 200920201932U CN 201556792 U CN201556792 U CN 201556792U
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- CN
- China
- Prior art keywords
- socket
- circuit
- power supply
- control circuit
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Emergency Protection Circuit Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A comprehensive safe fire-resistant socket comprises a socket body and a power cord switched in the socket body, and a switch-in terminal of the power cord is connected with a power supply circuit. The socket further comprises a lightning protection and surge protection circuit, an over-current protection circuit, and a temperature control circuit. The lightning protection and surge protection circuit, the over-current protection circuit, and the temperature control circuit are connected in parallel and then connected with the power supply circuit and the conducting strip of the socket respectively. The utility model provides comprehensive prevention for all conditions causing fire, and the use is safer.
Description
(1) technical field
The utility model relates to a kind of safety socket.
(2) background technology
Along with society develops rapidly, the household electrical appliance frequency of utilization increases, the reason of electrical equipment initiation fire is much also very complicated, as electric wire, electrical equipment and accessory thereof are defective, the circuit old road, electricity consumption not in accordance with regulations, the excess load electricity consumption, apparatus failure, device damage, thunderbolt or lightning induction, industrial power, all possible initiation fire such as static, this fire majority is unexpected generation, hard to guard against, in case control takes place just to be difficult to, therefore, it is big to prevent the electrical equipment difficulty, take the strict science and the strong precautionary measures, particularly will carry out prevention, remove a hidden danger, before fire is sprouted, it is destroyed, prevent appliance fire, the most direct and valid approach should be set about from the source, carries out power supply to the strick precaution of going into end.Though existing socket is comprehensive not enough possessing certain fire security measures.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing socket, the utility model provides a kind of comprehensive security fireproof socket.
The technical scheme in the invention for solving the technical problem is: a kind of comprehensive security fireproof socket; comprise socket and insert the interior power line of described socket; the incoming end of described power line connects power supply circuits; also comprise anti-lightning strike anti-surge circuit, current foldback circuit, temperature-control circuit, be connected with the conducting strip of described power supply circuits and socket respectively after described anti-lightning strike anti-surge circuit, current foldback circuit, the temperature-control circuit parallel connection.
Further, the shell of described socket is the fire protection flame retarding plastics.
The utility model is when work, and when meeting thunderbolt, induction lightening, its powerful overvoltage will be controlled by anti-lightning strike anti-surge circuit, and powerful additional supply can't enter electrical equipment, protection electrical equipment; When indoor electric appliance breaks down or during power circuit, source current sharply increases, the current foldback circuit of supply socket at this moment enters off state fast, power supply is stopped power supply; When in the supply socket box or indoor temperature when being higher than the control temperature that supply socket sets, the temperature-control circuit of supply socket was cut off the electricity supply in the short time, protected.
The beneficial effects of the utility model are: the various situations that cause fire have been carried out comprehensive prevention, used safer.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, a kind of comprehensive security fireproof socket comprises socket and inserts the interior power line of described socket that the shell of described socket is the fire protection flame retarding plastics.The incoming end of described power line connects power supply circuits 1; also comprise anti-lightning strike anti-surge circuit 2, current foldback circuit 3, temperature-control circuit 4, be connected with the conducting strip of described power supply circuits 1 and socket respectively after described anti-lightning strike anti-surge circuit 2, current foldback circuit 3, temperature-control circuit 4 parallel connections.
The utility model is when work, and when meeting thunderbolt, induction lightening, its powerful overvoltage will be controlled by anti-lightning strike anti-surge circuit 2, and powerful additional supply can't enter electrical equipment, protection electrical equipment; When indoor electric appliance breaks down or during power circuit, source current sharply increases, the current foldback circuit 3 of supply socket at this moment enters off state fast, power supply is stopped power supply; When in the supply socket body or indoor temperature when being higher than the control temperature that supply socket sets, the temperature-control circuit of supply socket 4 was cut off the electricity supply in the short time, protected.
Claims (2)
1. comprehensive security fireproof socket; comprise socket and insert the interior power line of described socket; the incoming end of described power line connects power supply circuits; it is characterized in that: also comprise anti-lightning strike anti-surge circuit, current foldback circuit, temperature-control circuit, be connected with the conducting strip of described power supply circuits and socket respectively after described anti-lightning strike anti-surge circuit, current foldback circuit, the temperature-control circuit parallel connection.
2. comprehensive security fireproof socket as claimed in claim 1 is characterized in that: the shell of described socket is the fire protection flame retarding plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202019327U CN201556792U (en) | 2009-12-07 | 2009-12-07 | Comprehensive safe fire-resistant socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202019327U CN201556792U (en) | 2009-12-07 | 2009-12-07 | Comprehensive safe fire-resistant socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556792U true CN201556792U (en) | 2010-08-18 |
Family
ID=42616481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202019327U Expired - Fee Related CN201556792U (en) | 2009-12-07 | 2009-12-07 | Comprehensive safe fire-resistant socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094789A (en) * | 2013-03-05 | 2013-05-08 | 福建省华电防爆电器制造有限公司 | Digital explosion-proof electronic socket circuit |
| TWI492466B (en) * | 2012-09-19 | 2015-07-11 | Taiwan Secom Co Ltd | Warning device and outlet thereof |
-
2009
- 2009-12-07 CN CN2009202019327U patent/CN201556792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI492466B (en) * | 2012-09-19 | 2015-07-11 | Taiwan Secom Co Ltd | Warning device and outlet thereof |
| CN103094789A (en) * | 2013-03-05 | 2013-05-08 | 福建省华电防爆电器制造有限公司 | Digital explosion-proof electronic socket circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |