Practical plug-in type circuit board

Abstract

The invention discloses a practical plug-in type circuit board which comprises a circuit board body, at least one arrangement area is arranged on the circuit board body, the arrangement area comprisesan input terminal welding area, an output terminal welding area and at least one row of strip-shaped element welding areas, and the element welding areas are sequentially provided with a plurality ofelement welding units in the length direction. The input terminal welding area and the output terminal welding area are located on the same side, in the width direction, of the element welding area or located on the two sides, in the width direction, of the element welding area respectively, and the spacing distances between the adjacent element welding units are equal. During machine welding, because of the strip shape, the machine can carry out feeding step by step in the length direction to weld each element welding unit, after the previous element welding unit is completed, the feeding amount needing to be set for entering the next adjacent element welding unit is clear, the spacing distances between the adjacent element welding units are equal, programming setting of a user is facilitated. And faults on each element welding unit are easy to check.

Description

technical field [0001] The invention relates to the field of circuit boards. Background technique [0002] Traditional circuit boards will have input welding areas connected to external inputs, output welding areas connected to external outputs, and component welding areas for welding components. In the past, the component welding area was randomly inserted by the user and then aligned. Each pin is welded. For example, the general circuit board will weld resistors, capacitors, triodes, diodes, etc. There is no clear division of intervals on the traditional circuit board, which is not conducive to user design. The user combines the circuit design with the circuit board for wiring planning. At the time, there are no restrictions, which leads to the messy arrangement of the user's final soldering of the components on the circuit board, and then it is easy to make mistakes when using this as a template for manual soldering. When using machine soldering, the wiring design without...

AI Technical Summary

Problems solved by technology

[0002] Traditional circuit boards will have input welding areas connected to external inputs, output welding areas connected to external outputs, and component welding areas for welding components. In the past, the component welding area was randomly inserted by the user and then aligned. Each pin is welded. For example, the general circuit board will weld resistors, capacitors, triodes, diodes, etc. There is no clear division of intervals on the traditional circuit board, which is not conducive to user design. The user combines the circuit design with the circuit board for wiring planning. At the time, there are no restrictions, which leads to the messy arrangement of the user's final soldering of the components on the circuit board, and then it is easy to make mistakes when using this as a template for manual soldering. When using machine soldering, the wiring design without fixed layout is not conducive to the machine operate

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