A charger power plug
A technology for power plugs and chargers, which is applied to circuits, electrical components, contact parts, etc., can solve problems such as weak connections, and achieve the effects of reduced production costs, convenient operation, and simple processes
Inactive Publication Date: 2017-01-11
KUANTECHBEI HAICO
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0007] Another object of the present invention is to provide a charger power plug. While completing the proper functions of the charger power plug, the process is simpler, and some parts are reduced. Problem with weak connection when together
Method used
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[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0034] Such as Figure 1-Figure 5 As shown, a charger power plug, including:
[0035] a pair of pin 4;
[0036] Waterproof cover, the waterproof cover is in an inverted concave shape, and there are two grooves inside that can accommodate the pins, and a pair of sliding grooves are provided at both ends of the inner wall of the groove, and the sliding grooves can be engaged with the For the pin, the waterproof cover is made of insulating rubber. When the charger socket is not used in daily life, the waterproof cover is set on the pin 4 to prevent dust or other substances from corroding the pin and prolong the service life of the pin;
[0037] A pair of elastic members for conducting electricity, the elastic members include a spring 1 and a shrapnel 2, wherein,
[0038] The ...
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The invention discloses a power plug of a charger, which comprises a pair of pins, a waterproof jacket, and a pair of elastic components for electric conduction, wherein the waterproof jacket is invertedly concave and is internally provided with two grooves capable of accommodating the pins; a pair of sliding grooves are formed at the two ends of an inner wall of each groove; the sliding grooves can clamp the pins; the pair of pins is sleeved with the waterproof jacket; the waterproof jacket is made of insulation rubber; the elastic components comprise springs and elastic sheets; the springs comprise first ends and second ends; each first end is convex to be contacted with one end of each pin in a one-to-one correspondence manner; the elastic sheets are L-shaped and comprise first sheet ends and second sheet ends; the second sheet ends are connected with the second ends of the springs; and the first sheet ends are connected with a circuit board. The power plug has due effects of the power plug of the charger, and is simpler in process; a part of spare parts are reduced; the power plug uses the spare parts formed integrally, solves the problem of unsecure connection when the former spare parts are welded together, and is applicable to mechanical production; and the production cost is lowered.
Description
technical field [0001] The invention belongs to the technical field of electric appliances, and more specifically, the invention relates to a charger power plug. Background technique [0002] The charger power plug is the energy interface of electronic products such as mobile phones and tablet computers. It plays an important role as an accessory of the charging system. [0003] The traditional charger plug uses springs and copper sheets to connect one end of the copper sheet to the pin by welding. When mass-producing charger plugs, it is necessary to produce a large number of copper sheets and springs, and then weld them manually to connect the two parts. Synthesizing a part is time-consuming and labor-intensive. [0004] In daily use, pins are often exposed outside, and long-term use may cause damage and corrosion of the pins. [0005] It is necessary to design a kind of effect that can be achieved after the spring and the copper sheet are connected together by an integr...
Claims
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IPC IPC(8): H01R13/52H01R13/08H01R13/502
CPCH01R13/02H01R13/502H01R13/52
Inventor 郑淳正
Owner KUANTECHBEI HAICO