Socket baffle device for earth leakage protection socket
A technology of leakage protection and baffle device, applied in the direction of coupling device, connecting device parts, circuits, etc., can solve the problems of difficult to guarantee operation reliability, limited elastic force of elastic feet, occupying large horizontal space, etc., to achieve the opening and closing action. Stable and reliable, the matching structure is smooth and smooth, and the effect of saving installation space
Active Publication Date: 2019-06-18
WENZHOU VAN SHEEN ELECTRIC APPLIANCE
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] The leakage protection socket (GFCI) has a T-shaped jack and an I-shaped jack. The existing jack baffle device (such as the technical solution disclosed in the invention patent application with the application number 201210383575.7) includes a left baffle, a right baffle, a small The baffle and baffle guide rails have the following problems: (1) The elastic force provided by the elastic legs is limited, and springs still need to be set between the left and right baffles, there are many parts, and the assembly and processing precision requirements are high; (2) The structure of the baffle guide rail is complex , occupies a large horizontal space, and has high requirements for the internal installation space of GFCI; (3) The right baffle and the small baffle cooperate with high processing and assembly precision requirements, and it is difficult to guarantee the reliability of the action
Method used
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Embodiment Construction
[0035] Below in conjunction with specific embodiment and accompanying drawing, the present invention will be further described:
[0036] Refer to attached Figure 1 to Figure 7-4 As shown, the jack baffle device used in the leakage protection socket of the present invention includes a baffle guide rail 1 and a left baffle 2 placed in the baffle guide rail 1, a right baffle 3, a small baffle 4, and a left baffle 2 and the right baffle 3 are both hollow frame-shaped and have a stopper at the front end, the stopper has a guiding slope, the left baffle 2 and the right baffle 3 have sliding steps that cooperate with each other up and down, the left baffle 2 and the right baffle 3 rear ends are equipped with spring feet (the left baffle 2 has spring feet 2B, and the right baffle 3 has spring feet 3B). The baffle guide rail spring foot 1B that foot 3B abuts; Left baffle 2 and right baffle 3 hollow frame inner edge rear ends are all provided with the supporting plate (left baffle sup...
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The invention provides a jack baffle plate apparatus for an earth leakage protection socket. The jack baffle plate apparatus for an earth leakage protection socket includes a baffle plate guide rail,a left baffle plate, a right baffle plate, and a small baffle plate, wherein the left baffle plate, the right baffle plate, and the small baffle plate are arranged in the baffle plate guide rail; twoends of the baffle plate guide rail are each equipped with a baffle plate guide rail elastic pin in a coordinative manner; the back end of the inner rim of the hollow frame of the left baffle plate and the back end of the inner rim of the hollow frame of the right baffle plate are each provided with a supporting plate; a small baffle plate assembling gap is formed in the supporting plate in the hollow frame of the left baffle plate; on the left baffle plate, a small baffle plate limit unit is arranged above the small baffle plate assembling gap; a slide groove is formed in the small baffle plate limit unit; sliding lugs are correspondingly arranged on the small baffle plate; a guide wedge is arranged on the baffle plate guide rail; and a sliding wedge groove is formed in the bottom of thesmall baffle plate in a coordinative manner. The jack baffle plate apparatus for an earth leakage protection socket has the advantages that the baffle plate guide rail has normal shape, thus saving the mounting space effectively; and one limit structure which moves in an opposite manner is formed between the small baffle plate and the baffle plate guide rail, between the small baffle plate and theleft baffle plate, and between the small baffle plate and the right baffle plate respectively in a coordinative manner, so that the jack baffle plate apparatus for an earth leakage protection socketcan be operated steadily and dead clamping can be effectively prevented.
Description
technical field [0001] The invention relates to the technical field of power sockets, in particular to a socket baffle device for leakage protection sockets. Background technique [0002] The leakage protection socket (GFCI) has a T-shaped jack and an I-shaped jack. The existing jack baffle device (such as the technical solution disclosed in the invention patent application with the application number 201210383575.7) includes a left baffle, a right baffle, a small The baffle and baffle guide rails have the following problems: (1) The elastic force provided by the elastic legs is limited, and springs still need to be set between the left and right baffles, there are many parts, and the assembly and processing precision requirements are high; (2) The structure of the baffle guide rail is complex , occupies a large horizontal space, and has high requirements for the internal installation space of GFCI; (3) The right baffle and the small baffle have high requirements for process...
Claims
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IPC IPC(8): H01R13/447
CPCH01R13/447
Inventor 黄华道
Owner WENZHOU VAN SHEEN ELECTRIC APPLIANCE