The utility model discloses an anti warping angle type circuit board which is easy to fix, including a fixed foot, a copper clad laminate plate and a PCB board. A fixed foot is provided on both sides of the PCB plate. The inside of the PCB plate is provided with an electroplating layer. The lower end of the electroplating layer is provided with an antioxidant layer, the lower end of the antioxidant layer is provided with a resistance layer at the lower end of the anti oxidation layer, and the lower end of the solder layer is set at the lower end. The lower end of the insulation layer is provided with a fireproof layer, and the lower end of the fireproof layer is provided with a waterproof layer, and the lower end of the waterproof layer is provided with a copper clad laminate plate. By setting the fixed foot, it is used for the condition that the angle of the circuit board will not appear when the circuit board is used, and the anti oxidation layer is provided by setting the antioxidant layer. The anti-oxidation ability of the high circuit board is to keep the temperature of the circuit board by setting the insulation layer to prevent the damage of the circuit board when the temperature is too high or too low. By setting the card slot and block, it can be fixed when the multilayer circuit board is placed, the structure is scientific and reasonable, so that the use is safe and convenient.
【技术实现步骤摘要】
一种便于固定的防翘角式线路板
本技术涉及一种线路板,尤其是涉及一种便于固定的防翘角式线路板。
技术介绍
电路板的名称有:陶瓷电路板,氧化铝陶瓷电路板,氮化铝陶瓷电路板,线路板,PCB板,铝基板,高频板,厚铜板,阻抗板,PCB,超薄线路板,超薄电路板,印刷(铜刻蚀技术)电路板等。电路板使电路迷你化、直观化,对于固定电路的批量生产和优化用电器布局起重要作用。电路板可称为印刷线路板或印刷电路板,FPC线路板又称柔性线路板柔性电路板是以聚酰亚胺或聚酯薄膜为基材制成的一种具有高度可靠性,绝佳的可挠性印刷电路板。具有配线密度高、重量轻、厚度薄、弯折性好的特点!和软硬结合板FPC与PCB的诞生与发展,催生了软硬结合板这一新产品。因此,软硬结合板,就是柔性线路板与硬性线路板,经过压合等工序,按相关工艺要求组合在一起,形成的具有FPC特性与PCB特性的线路板。PCB,中文名称为印制电路板,又称印刷线路板,是重要的电子部件,是电子元器件的支撑体,是电子元器件电气连接的载体。由于它是采用电子印刷术制作的,故被称为“印刷”电路板。电子设备采用印制板后,由于同类印制板的一致性,从而避免了人 ...
【技术保护点】
一种便于固定的防翘角式线路板,包括固定脚(1)、覆铜箔层压板(10)和PCB板(11),其特征在于,所述PCB板(11)两侧设有固定脚(1),所述PCB板(11)内部设有电镀层(3),所述电镀层(3)下端设有抗氧化层(4),所述抗氧化层(4)下端设有阻焊层(5),所述阻焊层(5)下端设有保温层(6),所述保温层(6)下端设有耐磨层(7),所述耐磨层(7)下端设有防火层(8),所述防火层(8)下端设有防水层(9),所述防水层(9)下端设有覆铜箔层压板(10),所述PCB板(11)上端设有卡槽(2),所述PCB板(11)下端设有卡块(12),所述PCB板(11)表面设有螺栓孔(13)。
【技术特征摘要】
1.一种便于固定的防翘角式线路板,包括固定脚(1)、覆铜箔层压板(10)和PCB板(11),其特征在于,所述PCB板(11)两侧设有固定脚(1),所述PCB板(11)内部设有电镀层(3),所述电镀层(3)下端设有抗氧化层(4),所述抗氧化层(4)下端设有阻焊层(5),所述阻焊层(5)下端设有保温层(6),所述保温层(6)下端设有耐磨层(7),所述耐磨层(7)下端设有防火层(8),所述防火层(8)下端设有防水层(9),所述防水层(9)下端设有覆铜箔层压板(10),所述PCB板(11)上端设有卡槽(2),所述PCB板(11)下端设有卡块(12),所述...
【专利技术属性】
技术研发人员:黄云清,
申请(专利权)人:深圳市广大电子有限公司,
类型:新型
国别省市:广东,44
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