Structure of USB (universal serial bus) hand-warming mouse and manufacturing method for USB hand-warming mouse

Abstract

The invention discloses a manufacturing method for a USB (universal serial bus) hand-warming mouse. Two 10-watt resistors (1) are prepared; a circuit board (2) in the mouse only has a single surface; a grounding layer (3) which surrounds the surface of the circuit board (2) is obvious; the two 10-watt resistors (1) are welded to a bottom element of the grounding layer of the circuit board (2) in the mouse through connecting wires (4); soldering is performed on the connecting wires (4); copper cores of the connecting wires are exposed as few as possible; the connecting wires (4) are fused into insulators; and one ends, which are connected with the circuit board (2), of the connecting wires (4) are welded to the circuit board (2). The invention discloses a structure of the USB hand-warming mouse. The 10-watt resistors (1) which are respectively arranged on two sides of the circuit board (2) are connected with the circuit board (2) through the connecting wires (4); one end of each connecting wire (4) is welded to the corresponding 10-watt resistor (1); and the other end of each connecting wire (4) is welded to the bottom element of the grounding layer (3) of the circuit board (2).

Description

technical field [0001] The invention relates to a structure of a USB hand warming mouse and a manufacturing method thereof. Background technique [0002] At present, the traditional mouse is used in winter, and the fingers will always become cold when touching the mouse, which will cause discomfort during operation and affect the operation of the mouse. Long-term use will cause physical discomfort. If heating is required, additional heating must be carried out by heating equipment. Contents of the invention [0003] The invention provides a structure of a USB hand-warming mouse and a manufacturing method thereof. In this way, the heat generated by the mouse itself is used to heat and warm the hands, and the temperature is appropriate and the manufacturing is simple. [0004] The present invention adopts the following technical solutions: a method for making a USB hand-warming mouse, which includes the following steps: firstly prepare two 10-watt resistors, because the circ...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional mouse is used in winter, and the fingers will always become cold when touching the mouse, which will cause discomfort during operation and affect the operation of the mouse. Long-term use will cause physical discomfort. If heating is required, additional heating equipment is required.

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