Single-sided circuit board capable of being spliced for use

Abstract

The invention discloses a single-sided circuit board capable of being spliced for use. Comprising a single-sided circuit board body, a first connecting rod, a first limiting seat, a second connecting rod, a first moving block, a first clamping seat, a first clamping block, a second clamping block, a plugging terminal, a first fastening bolt, a limiting disc, a mounting frame, a swinging rod, a rotating block, a stud, a moving plate, a third clamping block, a first clamping groove, a limiting plate, a second fastening bolt, a heat conducting sheet, a second clamping groove and a second limiting seat. According to the device, a first clamping block and a second clamping block are correspondingly connected with a first clamping groove and a second clamping groove, so that the device is spliced, the splicing time of the device is shortened, and the splicing efficiency of the device is improved. The second limiting seat is moved so that the second limiting seat can be connected with the fixing seat at the position needing to be fixed in a matched mode, and therefore the single-face circuit board body is fixed, and the installation efficiency of fixing the single-face circuit board body is improved.

Description

technical field [0001] The invention relates to the technical field of single-sided circuit boards, in particular to a single-sided circuit board that can be used for splicing. Background technique [0002] Single-sided circuit boards, on the most basic PCB, the parts are concentrated on one side, and the wires are concentrated on the other side, because the wires only appear on one side, so we call this kind of built-in PCB called a single-sided circuit board. The substrate materials of single-sided circuit boards are mainly paper phenol copper laminates and paper epoxy resin copper laminates. Single-sided circuit boards are mostly used in home appliances such as radios, heaters, refrigerators, washing machines, as well as commercial machines such as printers, vending machines, circuit machines, and electronic components. The advantage of single-sided printed circuit boards is that they are cheap, However, in the process of using the existing single-sided circuit boards, i...

AI Technical Summary

Problems solved by technology

Single-sided circuit boards are mostly used in home appliances such as radios, heaters, refrigerators, washing machines, and commercial machines such as printers, vending machines, circuit machines, and electronic components. The advantage of single-sided printed circuit boards is that they are cheap. However, the existing single-sided circuit boards are not conducive to splicing in the process of use, so the time in the splicing process is greatly wasted in the process of splicing single-sided circuit boards. During the installation process, bolts are usually used to fix the four corners of the single-sided circuit board. The installation strength of the single-sided circuit board reduces the installation efficiency at the same time

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