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Power line plug

A technology for power cords and plugs, applied in circuits, electrical components, devices to prevent contact with live contacts, etc. handy effect

Pending Publication Date: 2020-12-22
无锡市电盟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this new type of power plug can avoid replacing the entire plug and reduce the detection cost of the motor, it is often less safe and prone to safety accidents.

Method used

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Comparison scheme
Effect test

Embodiment Construction

[0026] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] The technical scheme adopted in the present invention is:

[0028] A power cord plug, such as figure 1 and figure 2 As shown, it includes a cable 1, a plastic box 2 is provided on the top of the cable 1, and an insertion device 3 is provided on the plastic box 2. The insertion device 3 includes a protective plate 31 located at the bottom of the plastic box 2. The insert block 32 is provided with a pin 33 on the insert block 32, and the pin 33 includes a first connecting pin 331 provided on both sides of the insert block 32 and a second connecting pin 332 provided on both sides of the first connecting pin 331, The first connecting pin 331 is directly separated from the second connecting pin 332 by a baffle plate 333 , and protruding blocks 334 are provided at both ends of one side of the baffle plate 333 . The protective plate 31 i...

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PUM

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Abstract

The invention discloses a power line plug, and aims to provide a power line plug with high safety, and the key points of the technical scheme are that the power line plug comprises a cable, the top end of the cable is provided with a plastic box, and the plastic box is provided with an insertion device; the insertion device comprises a protection plate arranged at the bottom of the plastic box, aninsertion block arranged on the protection plate and insertion pins arranged on the insertion block, and the protection plate is connected with the plastic box through an installation device. The installation device comprises a connecting rod arranged on the protection plate, a sliding groove arranged in the inner wall of the plastic box, a sliding block arranged on the connecting rod and clampedinto the sliding groove, and a protruding block arranged at the top end of the connecting rod, the protruding block is connected with the connecting rod through a spring, and openings matched with the protruding block are formed in the two sides of the plastic box. And a soft sealing rubber pad is arranged on each opening.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a power cord plug. Background technique [0002] The connector (Connector) and electrical appliance pin (Pin) of general electronic products are called plugs. Household AC power plugs and sockets have rod-like or copper-plate-shaped protruding male connectors that physically insert into female connector-type power outlets with slots or recesses. The size is an important technical requirement related to whether the plug, socket and converter can be used safely and whether they meet the general interchangeability requirements to avoid mis-insertion. If the size is unqualified, it will affect the user's use or cause hidden dangers such as poor contact and wrong insertion. If it is light, it will damage the equipment, and if it is serious, it will cause fire and electric shock. [0003] At present, the Chinese patent with publication number CN106602322A discloses a new type of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/44H01R13/502H01R13/52H01R13/629H05K7/20
CPCH01R13/02H01R13/44H01R13/502H01R13/52H01R13/5202H01R13/5205H01R13/5227H01R13/629H05K7/20
Inventor 彭甜
Owner 无锡市电盟科技有限公司
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