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Adapter with variable pins

A technology of conversion joints and conversion heads, which is applied in the direction of connection, contact parts, parts of connection devices, etc., can solve problems such as circuit short circuit and potential safety hazards, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2020-12-29
杭州聚知堂科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The open design has certain potential safety hazards. When the plug is not inserted, the spring leaf in the socket is exposed. If conductive substances such as water drops enter, the circuit will short circuit.

Method used

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  • Adapter with variable pins
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Embodiment Construction

[0019] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0020] refer to Figure 1-7 , according to an embodiment of the present invention, a variable pin adapter includes a transformer 12, a first adapter 11 arranged on the upper surface of the transformer 12, and a secon...

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PUM

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Abstract

The invention discloses an adapter with variable pins, which comprises a transformer, a first adapter arranged on the upper surface of the transformer and a second adapter arranged on the lower surface of the transformer, and the second adapter is internally provided with a first rotating cavity; the adapter is simple in structure and convenient to use, different from a traditional adapter, a metal sheet is arranged to be movable, and the metal sheet is moved according to different types of sockets so that the adapter can be inserted into the sockets of different types; a slot connected with aplug is movable, and the position of the slot can be adjusted according to the type of the pins of the plug, so that the adapter can be suitable for various types of plugs; and a circuit breaker is arranged, so that when the pins are not inserted into the plug, the circuit connection between the upper and lower conversion heads can be disconnected, and the threat to equipment in a circuit causedby short circuit due to the fact that conductors such as water drops enter the slot is prevented.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a conversion joint with variable pins. Background technique [0002] Most items in daily life are driven by electricity, so many sockets or sockets are needed to connect electrical appliances to circuits. In use, except for the sockets in the bathroom, which will have a rotating cover to prevent water droplets or water vapor from entering, the sockets in other places are all open; especially for the socket, in order to increase the number of plugs that can be inserted, generally All are open designs. The open design has certain potential safety hazards. When the plug is not inserted, the spring leaf in the socket is exposed. If conductive substances such as water drops enter, the circuit will short-circuit. [0003] Due to the different circuit designs in various places, there are also differences in sockets and plugs. For example, the plugs used in Hong Kong vers...

Claims

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Application Information

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IPC IPC(8): H01R31/06H01R13/52H01R13/707H01R13/02
CPCH01R13/02H01R13/52H01R13/707H01R31/06
Inventor 程东东
Owner 杭州聚知堂科技有限公司
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