CN202444127U - Power supply current-limiting temperature-control safe socket - Google Patents
Power supply current-limiting temperature-control safe socket Download PDFInfo
- Publication number
- CN202444127U CN202444127U CN2012200528339U CN201220052833U CN202444127U CN 202444127 U CN202444127 U CN 202444127U CN 2012200528339 U CN2012200528339 U CN 2012200528339U CN 201220052833 U CN201220052833 U CN 201220052833U CN 202444127 U CN202444127 U CN 202444127U
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- socket
- module
- power supply
- current
- protection module
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Abstract
The utility model discloses a power supply current-limiting temperature-control safe socket. The socket comprises a socket main body, wherein an externally connected power supply plug extends from the socket main body; an over-current protecting module, a thermal protecting module and a socket unit module are arranged on the socket main body; the externally connected power supply plug is electrically connected to the over-current protecting module; the over-current protecting module is electrically connected to the thermal protecting module; and the thermal protecting module is electrically connected to the socket unit module. The socket has the beneficial effects that 1, due to the adoption of an over current protecting measure, the socket is automatically disconnected when current is overloaded; and 2, due to the adoption of a thermal protecting measure, when the over current protecting measure fails, after circuit temperature is increased after the current is overloaded, or after environment temperature is increased, the socket is automatically disconnected.
Description
Technical field
The utility model relates to power supply current limliting temperature control safety socket.
Background technology
Electrical fire belongs to recessive fire, and majority is sudden, is not easy inspection and monitoring, in case control takes place just to be difficult to.In the electrical fire, when some is to use socket in the circuit certain section overload cause copper cash overheated, the bare wire short circuit produces the breaking out of fire of spark initiation combustible behind the fusion integument.
Summary of the invention
In order to overcome the deficiency of the existing dangerous easy breaking out of fire of socket, the utility model provides a kind of safety socket with overtemperature protection and overload protection function.
The technical scheme that the utility model solves its technical problem is: power supply current limliting temperature control safety socket; Comprise a jack body; Said jack body extension goes out an external power supply plug, and described jack body is provided with overcurrent protection module, hot protection module, socket unit module; Described external power supply plug is electrically connected to overcurrent protection module, and said overcurrent protection module is electrically connected to hot protection module, and said hot protection module is electrically connected to the socket unit module.
Described overcurrent protection module can be the device of fuse group, similar air switch, but the current foldback circuit that also can know on the market.
Said hot protection module is made up of the relevant attached electronic element with disconnect of temperature inductor.
Said socket unit module is that have conductive contact film and a jack units mouth and module single plug coupling, and said design standard can adopt various countries' standard.On the jack body a plurality of socket unit modules can be arranged, and it can be integrated into integrated manufacturing or separation manufacturing on the jack body.
Further, also be provided with a control module on the said jack body, hot protection module is electrically connected to the socket unit module through said control module.Said control module can comprise push-button switch and the power supply indicator that exposes outside, makes the working condition of socket come into plain view, and increases operability.
Further, said jack body material adopts applied fireproofing, makes socket be not easy melted by heating and exposes bare wire and cause short circuit.
The utility model is consistent with the socket of prior art in use, and is unusual when occurring, when the socket electric current is excessive, and overcurrent protection module meeting automatic disconnection, socket is stopped power supply; When hot protection module was experienced temperature overheating, hot protection module meeting automatic disconnection prevented the electricity leakage.
The beneficial effect of the utility model is: 1, adopt overcurrent protection measure, automatic disconnection when making current overload.2, adopt hot safeguard measure, when the overcurrent safeguard measure lost efficacy, after overload back circuit temperature rises or ambient temperature rises, outage automatically.3, adopt applied fireproofing, make under the high temperature barrier layer be not easy fusion and expose bare wire, avoid direct short-circuit.
Description of drawings
Fig. 1 is the circuit diagram of an embodiment of the utility model.
Fig. 2 is the schematic appearance of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
In conjunction with attaching Fig. 1 and 2; Power supply current limliting temperature control safety socket; Comprise a jack body 1, said jack body extension goes out an external power supply plug 2, and described jack body 1 is provided with overcurrent protection module 3, hot protection module 4, control module 5, socket unit module 6; Described external power supply plug 2 is electrically connected to overcurrent protection module 3, and said overcurrent protection module 3 is electrically connected to hot protection module 4, and said hot protection module 4 is electrically connected to control module 5, and said control module 5 is electrically connected to socket unit module 6.
Described overcurrent protection module 3 can be devices such as fuse group, air switch, but the current foldback circuit module that also can know on the market.
Said hot protection module is made up of the relevant attached electronic element with disconnect of temperature inductor.
Said control module can be a switch, and said switch can comprise button and the power supply indicator that exposes outside.
Said socket unit module is that have conductive contact film and a jack units mouth and module single plug coupling, and said design standard can adopt various countries' standard.On the jack body a plurality of socket unit modules can be arranged, and it can be integrated into integrated manufacturing or separation manufacturing on the jack body.
Said jack body 1 material adopts applied fireproofing, makes socket be not easy melted by heating and exposes bare wire and cause short circuit.
Present embodiment is consistent with the socket of prior art in use, and is unusual when occurring, when the socket electric current is excessive, and overcurrent protection module 3 meeting automatic disconnections, socket is stopped power supply; When hot protection module 4 was experienced temperature overheating, hot protection module meeting automatic disconnection prevented the electricity leakage.
Present embodiment adopts the triple safe measure.1, overcurrent protection measure, automatic disconnection when making current overload.2, adopt hot safeguard measure, when the overcurrent safeguard measure lost efficacy, after overload back circuit temperature rises or ambient temperature rises, outage automatically.3, adopt applied fireproofing, make under the high temperature barrier layer be not easy fusion and expose bare wire, avoid direct short-circuit.
Fig. 2 is merely embodiment of the utility model, and the utility model protection range includes but are not limited to this.
Claims (3)
1. power supply current limliting temperature control safety socket; Comprise a jack body; Said jack body is provided with the socket unit module, and said jack body extension goes out an external power supply plug, it is characterized in that: described jack body is provided with overcurrent protection module, hot protection module; Described external power supply plug is electrically connected to overcurrent protection module, and said overcurrent protection module is electrically connected to hot protection module, and said hot protection module is electrically connected to the socket unit module.
2. power supply current limliting temperature control safety socket according to claim 1, it is characterized in that: also be provided with a control module on the said jack body, hot protection module is electrically connected to the socket unit module through said control module.
3. power supply current limliting temperature control safety socket according to claim 1 is characterized in that: said jack body material adopts applied fireproofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200528339U CN202444127U (en) | 2012-02-20 | 2012-02-20 | Power supply current-limiting temperature-control safe socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200528339U CN202444127U (en) | 2012-02-20 | 2012-02-20 | Power supply current-limiting temperature-control safe socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444127U true CN202444127U (en) | 2012-09-19 |
Family
ID=46825557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200528339U Expired - Lifetime CN202444127U (en) | 2012-02-20 | 2012-02-20 | Power supply current-limiting temperature-control safe socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946846A (en) * | 2017-09-17 | 2018-04-20 | 宁彩红 | A kind of wireless magic cube socket |
-
2012
- 2012-02-20 CN CN2012200528339U patent/CN202444127U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946846A (en) * | 2017-09-17 | 2018-04-20 | 宁彩红 | A kind of wireless magic cube socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |