Safe plugging method of power plug with pull ring
A power plug and safety technology, which is applied in the direction of circuits, electrical components, parts of connecting devices, etc., can solve the problems of unreported safe plugging and unplugging methods of power plugs with pull rings, inconvenient use process and potential safety hazards, etc., to achieve convenience The effect of popularization and application and low cost
Inactive Publication Date: 2016-10-12
GUILIN UNIVERSITY OF TECHNOLOGY
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- Description
- Claims
- Application Information
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Problems solved by technology
At this time, it is very difficult to pull out the plug, or if you accidentally slip your finger on the metal conductive copper sheet of the plug during the twisting process and cause an electric shock, this method is very inconvenient and likely to pose a safety hazard during use. In particular, the power plugs of some household appliances are very easy to cause electric shock to some groups such as the elderly, women, and children due to inconvenient operation.
Therefore, a very large security risk is hidden
[0003] After consulting domestic and foreign materials, so far, no matter domestic or international, there is no report on a safe plug-in and pull-out method for a power plug with a pull ring.
Method used
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[0014] (1) A safety power plug with a pull ring is provided, including a power plug 2, a safety pull ring 3 and a power cord 4. The safety pull ring 3 is located at the top of the power plug 2 and integrally formed with the power plug 2. The safety pull ring The size of the aperture of 3 is based on the convenience of inserting the index finger of an adult. The material of the safety pull ring 3 is insulated and can withstand the force required when the power plug 2 is pulled out. The power plug 2 and the power cord 4 need to meet the existing technical standards.
[0015] (2) Pick up the safety power plug with pull ring set in step (1) with one hand, hold the uppermost part of the power plug 2 with the thumb, index finger, middle finger and ring finger, and insert it into the power socket 1.
[0016] (3) When you need to pull out the safety power plug with pull ring, put your index finger into the safety ring 2, and then pull it out to easily pull out the power plug 2, that is...
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The invention discloses a safe plugging method of a power plug with a pull ring. A safe power plug equipped with the pull ring comprises the power plug, a safe pull ring and a power line, wherein the safe pull ring is located on a top end of the power plug; the safe pull ring and the power plug are integrally formed; the pore size of the safe pull ring is formed to facilitate that an index finger of an adult can be arranged in the safe pull ring; the safe pull ring is made from materials which are insulated and can bear the strength needed to unplug the power plug; the power plug and the power line are needed to conform to an existing technical standard; the safe power plug with the pull ring is taken by one hand, an uppermost part of the power plug is held by a thumb, the index finger, a middle finger and a ring finger of the adult, and the safe power plug is plugged into a power socket; when the safe power plug with the pull ring is needed to be pulled out, the index finger is arranged in the safe pull ring, then the safe pull ring is pulled outwards, that is, the power plug can be pulled out easily, and a safe plugging operation of the power plug with the pull ring is completed. The method is safe and reliable and convenient for popularization and application.
Description
technical field [0001] The invention belongs to the technical field of safe electrical devices, in particular to a method for safely plugging and unplugging a power plug with a pull ring. Background technique [0002] The earliest traditional power plug that can be loaded and disassembled is a power plug with a cover that can be disassembled and wired in the plug. The current power plug is made of an insulating plastic block that embeds three wires and metal copper sheets inserted into the socket into plastic. Integrated power plug. The former has been eliminated, and the latter power plug has been used until now. When this power plug is in use, pinch the plug with several fingers and insert it into the socket, and when the power plug needs to be pulled out, pinch the plug with several fingers and pull the plug out. At this time, it is very difficult to pull out the plug, or if you accidentally slip your finger on the metal conductive copper sheet of the plug during the tw...
Claims
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Login to View More IPC IPC(8): H01R13/633
CPCH01R13/633
Inventor周树礼
OwnerGUILIN UNIVERSITY OF TECHNOLOGY