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U-shaped plug

A plug and U-shaped technology, applied in the direction of contact parts, base/housing, etc., can solve the problem that only one socket can be used, and achieve the effect of simple structure, convenient daily use, and simple operation

Inactive Publication Date: 2019-06-04
吴奕松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are as many as 11 parts of the traditional plug, and the plug and the socket have a one-to-one correspondence relationship, that is, one plug can only be used with one socket. Plugs of the same size can only be used with sockets of the same size

Method used

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Embodiment Construction

[0021] In order to enable the review committee to have a further understanding of the purpose, features and functions of the present invention, the preferred embodiments are hereby given in detail in conjunction with the drawings as follows:

[0022] see Figure 1~Figure 4 As shown, it is a schematic structural diagram of a preferred embodiment of the present invention. The present invention is a U-shaped plug, including a housing and pins 3. The housing includes an upper housing 1 and a lower housing 2. The housing The body is in the shape of a U-shaped pull ring, the top and both sides are provided with wire insertion holes 4, and the U-shaped opening is provided with a pin tube 7.

[0023] The upper shell 1 and the lower shell 2 are respectively an integrally formed structure of TPE thermoplastic elastomer material, which is integrally molded by injection molding. Ethylene tri-block copolymer (also known as SEBS) is used as the base material and obtained through compound m...

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Abstract

The invention relates to a U-shaped plug comprising a casing and pins. The casing comprises an upper casing and a lower casing. The casing can be elastically deformed and expanded, the spacing betweentwo pins can be adjusted to match various types of sockets, the casing is in the shape of a U-shaped pull ring, and the plug can be pulled out with a single finger after the plug is plugged into a power supply. The upper casing and the lower casing are detachably connected, after the upper casing and the lower casing are combined, wiring holes are arranged at a top end and two sides of the casing, pin tubes are formed at two ends of a U-shaped opening of the casing, metal sleeve tubes are sleeved in the pin tubes, the front ends of the pin tubes are provided with pin slots, the pins and the metal sleeve tubes in the pin slots are connected through threads, ends of the pin slots are provided with opened socket slots, and multiple plugs can be connected end to end.

Description

technical field [0001] The invention relates to the field of electrical accessories, in particular to a plug. Background technique [0002] The plug is a plug-in accessory, which can complete the electrical connection by inserting it into the socket. It is widely used in people's daily life as an accessory for connecting electrical products to the power supply. At present, there are as many as 11 parts of the traditional plug, and the plug and the socket have a one-to-one correspondence relationship, that is, one plug can only be used with one socket. Plugs of the same size can only be used with sockets of the same size. Contents of the invention [0003] The object of the present invention is to provide a U-shaped plug in view of the existing technical status, so as to solve the above-mentioned background technical problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] The invention is a U-shaped plug, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/04H01R13/50
Inventor 吴奕松
Owner 吴奕松