Multi-purpose jack socket with combined protection door
A kind of protection door, multi-purpose technology, applied in the direction of coupling device, connecting device parts, electrical components, etc., can solve the problem of not being able to prevent single insertion, rarely setting up a protection door, etc.
Inactive Publication Date: 2015-05-13
NINGBO HANJIA ELECTRIC +1
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Problems solved by technology
At present, there are few multi-purpose sockets on the market that are equipped with a protective door or are equipped with a protective door but do not have the function of preventing single insertion
Method used
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] refer to Figure 1~Figure 4 , a multi-purpose jack socket with a combined protective door, comprising a base 1 and a panel 2 covered on the base 1, and the panel 2 is provided with an L-pole jack 3 and an N-pole jack 4 , A corresponding L-pole socket is provided directly below the L-pole socket 3, and a corresponding N-pole socket is provided below the N-pole socket 4.
[0025] There is an L-pole protection door 5 that can slide longitudinally directly under the L-pole socket 3, and when the L-pole protection door 5 slides backward, there is no obstacle between the L-pole socket 3 and the L-pole socket There is an N pole protective door 6 that can slide longitudinally directly under the N pole jack 4, and when the N pole protection door 6 slides backward, there is no gap between the N pole jack 4 and the N pole socket. Obstac...
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The invention discloses a multi-purpose jack socket with a combined protection door. The multi-purpose jack socket comprises a pedestal and a panel which covers the pedestal, wherein the panel is provided with an L pole jack and an N pole jack; an L pole protection door which can longitudinally slide is arranged just below the L pole jack; an N pole protection door which can longitudinally slide is arranged just below the N pole jack; an elastic member is arranged behind both the L pole protection door and the N pole protection door to be butted against the L pole protection door and the N pole protection door; the back face of the N pole protection door is provided with an N pole sliding chute; the N pole sliding chute comprises an open end part and a sliding chute part which is joined to the open end part; the open end part tilts outwards from the interior; the edge on the L pole protection door is provided with a buckling groove; a transverse sliding chute is formed in the pedestal; a sliding strip which can slide left and right along the sliding chute is arranged in the sliding chute, and is provided with a pulling head and a stop block which corresponds to the buckling groove; and the pulling head is positioned in the open end part of the N pole sliding chute and the stop block is pressed in the buckling groove in an initial state. According to the multi-purpose jack socket, a function of preventing single insertion of a live wire can be achieved, and a positive effect on safe power utilization is achieved.
Description
technical field [0001] The invention relates to a multipurpose jack socket. Background technique [0002] In order to improve the safety of socket use and avoid contact accidents due to misuse or children's incomprehension, protective doors are usually installed below the socket socket and above the socket. When working, the two-pole plug or the two-pole grounded plug The jack opens the protective door and combines with the lower socket to complete the normal electrical connection. There are few multi-purpose sockets on the market that are equipped with protective doors or are equipped with protective doors but cannot have the function of preventing single insertion. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the existing multi-purpose jack socket with a combined protective door, the present invention provides a multi-purpose jack socket with a combined protective door, which can achieve the function of preventing single in...
Claims
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IPC IPC(8): H01R13/453
Inventor 胡松青
Owner NINGBO HANJIA ELECTRIC