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Buckle type plug

A buckle-type, plug-in technology, which is applied in the direction of electrical components, coupling devices, circuits, etc., can solve problems such as accidental loss of plugs, and achieve the effect of preventing accidental drop-off of sockets, cost increase is not obvious, and safety hazards are prevented

Inactive Publication Date: 2015-11-04
冯双喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a snap-on plug to prevent the accidental loss of the plug due to loosening

Method used

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  • Buckle type plug

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Embodiment

[0011] The invention discloses a design scheme of a buckle-type plug. See figure 1 Snap-on plug, including the plug body, the end of the pin 3 of the plug has a clip 2, the length of the clip 2 is 0.3cm, the clip 2 is an elastic and conductive bimetallic sheet, and there is a movable electrical insulating wedge 4 in the middle, the wedge 4 The length is 2 cm, the wedge 4 is connected to the control knob 1 on the outside of the plug, and the control knob 1 is a rebound type plug lock. Wedge 4 is cylindrical and can slide back and forth inside and outside the plug body. There is a bulging part at the contact point between its tail and the plug, the cross section is elliptical, and the bulging part is close to the plug. quit. When the control button 1 is pressed, the adjacent bimetallic piece can be pushed away, and the chuck 2 will be stretched outward to automatically lock the socket. Press the control button 1 again, and the control button 1 will pop up, and the wedge 4 will...

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PUM

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Abstract

The invention relates to a buckle type plug. The buckle type plug comprises a plug body, the tail end of a pin of the plug includes a clamping head, the clamping head includes two elastic conductive metal strips, a movable electrical insulation wedge exists between the metal strips, the wedge is connected to a control button outside the plug, and the control button includes a rebound type plug lock. When the control button is pressed down, the two metal strips, close to each other, are made far from each other, and the clamping head extends outwardly to clamp a socket automatically; and when the control button is pressed again, the control button is sprung up, the wedge withdraws, the clamping head on the two metal strips contracts inwardly, and the plug can be smoothly drawn out. A common plug is technically improved, increase of the cost is not obvious, the plug can be easily clamped to prevent hidden safety hazards, and loss caused by accidental falloff of the socket in work and production can be avoided.

Description

technical field [0001] The invention belongs to the application field of home appliances, and in particular relates to a buckle-type plug. Background technique [0002] The plug is basically an accessory of every electrical product. Generally speaking, electrical appliances that require electricity need to be connected to the socket to obtain power through the plug. With the popularization of electrical appliances and the general strengthening of foreign exchanges, various electrical appliances at home and abroad are constantly pouring into our living areas. As there are more and more plugs in offices and homes, complicated plug wires are spread all over every corner. It is easy for users to cut off the power supply by pulling a plug wire due to stumbling or manual error. If you are using electrical appliances in general, it only adds a little trouble, but in office production, if you accidentally cut off the power, it is easy to cause major losses; and the plugs of foreign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/213H01R13/639
Inventor 冯双喜
Owner 冯双喜
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