Safe socket with function of automatically supplying and interrupting electricity
A technology of automatic power supply and function, applied in circuits, electrical components, parts of connecting devices, etc., can solve the safety concerns, explosion, danger and other problems of electricity consumption, and achieve the effect of improving safety and reliability
Inactive Publication Date: 2012-03-28
SUZHOU ZHONGXUAN COMM TECH
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Problems solved by technology
Because the live wire in the jack is always on, when the socket has not fully touched the socket, sparks will be generated due to the instantaneous current, causing an explosion. These problems have always caused great hidden worries and dangers in the safety of electricity use.
Method used
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Embodiment Construction
[0016] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] Such as figure 1 As shown, the socket with automatic power supply and power-off function includes:
[0018] A socket body 10, the socket body 10 has at least two holes, the two holes are respectively the first hole 11 and the second hole 12, the first pin 300 and the second pin 400 of the plug can be inserted for power supply, the first Each of a hole 11 and the second hole 12 has a conductive sheet, which is a first conductive sheet 13 and a second conductive sheet 14. The conductive sheet is respectively connected with a first conductive wire 15 and a second conductive wire 16 for connecting with the outside. The current source 100 is connected, wherein a switch circuit unit 200 is connected in parallel between the first conductive line 15 and the second conductive line 16 . Wherein the external power supply 100 is on the outside o...
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The invention discloses a safe socket which comprises a socket body and a switching unit circuit, wherein a switching connecting point is arranged on a switching circuit, and is connected with a mark scraper, one end of the mark scraper is raised on a surface between the a first hole and a second hole in the socket body, a plane where a plug and jacks are contacted is used for pressing and touching the mark scraper, when the mark scraper is pressed down, the switching connecting point is connected, the switching circuit unit enables a first lead and a second lead to be connected with an external power supply, and when the mark scraper is ejected, the switching connecting point is disconnected, and the switching circuit unit enables the first lead and the second lead to be disconnected with the external power supply. The electricity supplying can be interrupted completely when the socket is not used completely, when an accident of electricity leakage or electricity induction when the jacks are exposed, the danger of explosion caused by the condition that sparks are generated due to instant current when the plug and the socket are not completely contacted can be avoided, the safe socket can be electrified when the plug is completely inserted into the socket and the mark scraper is pressed down, thus being used in factories, mine pits and the like, and improving the safety and reliability of the use of the electricity.
Description
technical field [0001] The invention relates to a socket, in particular to a safety socket with an automatic power supply and power-off function. Background technique [0002] Traditional power sockets generally only provide power connection functions, and the user can easily achieve the function of quickly connecting the power supply in the action of plugging and unplugging. There are therefore several disadvantages with this conventional socket. In a traditional socket, no matter whether the socket is used or not, the live wire (L line) on the socket is always in a state of power. In real-life applications, accidents such as electric induction and leakage often occur, such as sockets soaked in water, children inserting objects into the sockets, and so on. Because the live wire in the jack is always on, when the socket has not fully touched the socket, sparks will be generated due to the instantaneous current, causing an explosion. These problems have always caused great ...
Claims
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IPC IPC(8): H01R13/66H01R13/70H01R13/703H01R13/713H01R13/648
Inventor 魏政焕
Owner SUZHOU ZHONGXUAN COMM TECH