Button press traverse conversion two-core three-core integrated power cord plug

A push-type, power cord technology, applied in the direction of circuits, electrical components, parts of connecting devices, etc., can solve the problems of three-pin plug mismatch, failure to power on normally, and work cannot be carried out, etc., to achieve convenient, flexible and reliable switching operation The effect of electrical connection and electrical safety

Inactive Publication Date: 2019-04-05
SHAANXI BAOCHENG AVIATION INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in some special cases, some special equipment needs to be used in the field, and the equipment can only be powered by the battery of the field power supply vehicle, but the socket jack of the power supply vehicle battery does not match the thre

Method used

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  • Button press traverse conversion two-core three-core integrated power cord plug
  • Button press traverse conversion two-core three-core integrated power cord plug

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[0016] The following is attached Figure 1-2 Specific embodiments of the present invention will be described in detail.

[0017] It should be noted that the specific embodiments described in the present invention are only used to illustrate and explain the present invention, and are not used to limit the present invention. All other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, “provided”, “fixedly connected as a whole”, and “connected” should be understood in a broad sense. For example, it may be a fixed connection or It is a detachable connection or an integral connection; it can be directly connected, indirectly connected through an intermediate medium, or electrically connected. For those of ordinary skill in the art, the specific meaning of the above-m...

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Abstract

The present invention provides a button-pressing traverse conversion two-core three-core integrated power cord plug, which has a plug body and a power lead wire drawn from the plug body. A button is arranged perpendicular to outer wall of the plug body; the button is in elastic connection with an elastic pressing type traverse adjusting mechanism, the elastic pressing type traverse adjusting mechanism are connected to two cores and three-core movable lugs which are synchronously traversed left and right; the two-core and three-core movable lugs are installed in the insulating cavity of the plug body in a synchronous sliding adaptive displacement mode; the button is pressed and the horizontal displacement of the elastic pressing type traverse adjustment mechanism is dragged to realize freeswitching of the two-core plug or the three-core plug where the two-core or three-core movable lugs protrude and retract from the plug body. The integrated power cord plug has flexible free switchingoperating of the three core plug and the tow core plug, is simple and convenient, with one power device, can reliably match with a two phase or three phase socket, to improve applicability and convenience of power supply cables for electric equipment.

Description

Technical field [0001] The invention belongs to the technical field of plugs for basic electrical components; in particular, it relates to a two-core three-core integrated power cord plug that is pressed and moved horizontally by a button. Background technique [0002] At present, my country’s standard power cord plugs are mainly divided into two-pin plugs and three-pin plugs; when it is necessary to supply power to a certain kind of electrical equipment, the power cord plug connected to the socket is either a single three-pin plug or a plug plug. A two-pin plug whose blade angle and position arrangement are completely different from those of a three-pin plug. However, in some special cases, some special equipment needs to be used in the field, and can only be powered by the battery of the field power car, but the socket jack of the power car battery does not match the three-pin plug of the existing equipment, resulting in only three cores The equipment with the plug power cord c...

Claims

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Application Information

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IPC IPC(8): H01R27/00H01R13/512H01R13/502H01R4/48H01R43/00H01R43/18H01R43/20
CPCH01R4/48H01R13/502H01R13/512H01R27/00H01R43/00H01R43/18H01R43/20
Inventor 王红英韩玉平宋子薇马让奎李有锋杜虹黎
Owner SHAANXI BAOCHENG AVIATION INSTR
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