Improved electric power plug device
A plug-in system and power technology, applied in the direction of circuits, connections, electrical components, etc., can solve problems such as burning of electrical equipment, power outages, and failure of electrical equipment to be used normally, so as to achieve safe and stable power supply, avoid power outage accidents, The effect of increasing stability
Inactive Publication Date: 2018-06-29
覃秋月
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Problems solved by technology
[0002] At present, the use of electrical equipment is to directly insert the plug into the power supply tank before it can be used. This plugging method is very convenient to operate, but the plug and the power supply tank are only in the form of snapping, without any locking device Lock the plug, because the length of the wire between the plug and the electrical equipment is different, the power line is often placed randomly, if someone accidentally kicks and hits the power line by mistake, this will cause the plug to break away from the cooperation with the power supply tank The connection causes the electrical equipment to suddenly lose power, so that the electrical equipment cannot be used normally, and if it is serious, it will directly cause the electrical equipment to be burned. The shortcoming is that the plug and the power supply slot are plugged together and powered on, and there is instability
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[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0021] refer to Figure 1-5 An improved power plug-in system is shown, including a socket body 1 arranged in a wall and a plug body 3 plugged and connected with the socket body 1 . The front insertion cavity 10, the front end surface of the socket body 1 is provided with a positioning cavity 11 at the right end of the insertion cavity 10, and a front lock groove 14 and a rear lock groove 13 are arranged symmetrically on the right end wall of the insertion cavity 10, A middle groove 15 is connected between the front lock groove 14 and the rear lock groove 13, and a first annular groove 16 communicating with the middle groove 15 is arranged in the ...
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The invention discloses an improved electric power plug system. The improved electric power plug system comprises a socket body which is arranged in a wall and a plug body plugged and in matched connection with the socket body, wherein an insertion cavity with a forward opening is formed in the front end surface of the socket body; a positioning cavity at the right end of the insertion cavity is formed in the front end surface of the socket body; a front locking groove and a rear locking groove are symmetrically arranged on the right end wall of the insertion cavity from front to back; an intermediate groove is communicated with the front locking groove and the rear locking groove; a first annular groove communicated with the first intermediate groove is formed in the inner wall of the intermediate groove; and an intermediate slide block capable of sliding front and back is arranged in the intermediate groove. The improved electric power plug system is simple in overall structure, power supply is safe and stable, the steps of power-on and power-off operations are relatively simple, an electric shock accident in existing life is effectively reduced, the life safety of people is ensured, a power failure of electric equipment caused by accidental kicking and collision can be avoided, and the service life of the electric equipment is prolonged.
Description
technical field [0001] The invention relates to the field of power supply, in particular to an improved power plug-in system. Background technique [0002] At present, the use of electrical equipment is to directly insert the plug into the power supply tank before it can be used. This plugging method is very convenient to operate, but the plug and the power supply tank are only in the form of snapping, without any locking device Lock the plug, because the length of the wire between the plug and the electrical equipment is different, the power line is often placed randomly, if someone accidentally kicks and hits the power line by mistake, this will cause the plug to break away from the cooperation with the power supply tank The connection causes the electrical equipment to suddenly lose power, so that the electrical equipment cannot be used normally, and if it is serious, it will directly cause the electrical equipment to be burned. The drawback is that the plug and the powe...
Claims
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Login to View More IPC IPC(8): H01R13/639H01R13/71
CPCH01R13/639H01R13/71
Inventor 冼嘉健
Owner 覃秋月