The utility model relates to a L-shaped PCB panel structure, which comprises a L-shaped main board, a first auxiliary board, a left process bar, a right process bar and a connecting block. The short side of an L-shaped main board is located at the upper side right, the long side is located at the left side and is connected with the left process bar through a v-secant. The short side of the L-shaped main board is connected with the upper end of the right process bar through a v-secant, and the short side of the other L-shaped main board is located at the lower side left The long side upward is located on the right side and connected with the right process strip through v-secant, and the short side end of the L-type main board is connected with the lower end of the left process strip through v-secant. There is a gap between the two L-shaped mainboards. Between the long sides of the two L-shaped mainboards, the first auxiliary board is set in parallel. There is a gap between the four sides of the first auxiliary board and the two L-shaped mainboards. The four sides of the first auxiliary board are connected with the two L-shaped mainboards through the connection block. The scheme saves the plate of panel, reduces the production process, reduces the number of jigs, saves the cost of jigs and improves the production efficiency.
【技术实现步骤摘要】
一种L型PCB拼板结构
本技术涉及PCB生产领域,尤其涉及一种L型PCB拼板结构。
技术介绍
由于电子产品的外形结构的多样化,带来了PCB板(PCB板即PrintedCircuitBoard的缩写)形状的相应变化,有些PCB板不是矩形,而是不规则的形状,比如如图1所示的L型PCB板,我们都知道一般的电子产品都会有一块PCB主板、一块或多块PCB副板。通常现有做法是将每一款PCB板都做成单一拼板的方式来生产加工,这种做法存在以下缺陷:(1)异形板拼板中浪费PCB板材严重。(2)单一拼板的款式多,不便生产管理。(3)加工成本高。(4)治具多、贴片、调式工作效率低。针对上述存在的缺陷,我们专利技术了一种L型PCB拼板结构。
技术实现思路
本技术的专利技术目的在于解决现有做法存在异形板拼板中浪费PCB板材严重、单一拼板的款式多、不便生产管理、加工成本高、治具多、贴片、调式工作效率低的问题。其具体解决方案如下:一种L型PCB拼板结构,可选方式一,包括L型主板、第一副板、左工艺条、右工艺条、连接块,一块所述L型主板的短边朝右位于上侧、长边朝下位于左侧与所述左工艺条通过V割线连接,该L型主板的短边端部与所述右工艺条的上端通过V割线连接,另一块所述L型主板的短边朝左位于下侧、长边朝上位于右侧与所述右工艺条通过V割线连接,该L型主板的短边端部与所述左工艺条的下端通过V割线连接。两块所述L型主板之间留有间隙,在两块所述L型主板的长边之间,平行设有所述第一副板,所述第一副板四周与两块所述L型主板之间留有间隙,所述第一副板四周分别通过所述连接块与两块所述L型主板连接。一种L型PCB拼板结 ...
【技术保护点】
1.一种L型PCB拼板结构,其特征在于:包括L型主板、第一副板、左工艺条、右工艺条、连接块,一块所述L型主板的短边朝右位于上侧、长边朝下位于左侧与所述左工艺条通过V割线连接,该L型主板的短边端部与所述右工艺条的上端通过V割线连接,另一块所述L型主板的短边朝左位于下侧、长边朝上位于右侧与所述右工艺条通过V割线连接,该L型主板的短边端部与所述左工艺条的下端通过V割线连接;两块所述L型主板之间留有间隙,在两块所述L型主板的长边之间,平行设有所述第一副板,所述第一副板四周与两块所述L型主板之间留有间隙,所述第一副板四周分别通过所述连接块与两块所述L型主板连接。
【技术特征摘要】
1.一种L型PCB拼板结构,其特征在于:包括L型主板、第一副板、左工艺条、右工艺条、连接块,一块所述L型主板的短边朝右位于上侧、长边朝下位于左侧与所述左工艺条通过V割线连接,该L型主板的短边端部与所述右工艺条的上端通过V割线连接,另一块所述L型主板的短边朝左位于下侧、长边朝上位于右侧与所述右工艺条通过V割线连接,该L型主板的短边端部与所述左工艺条的下端通过V割线连接;两块所述L型主板之间留有间隙,在两块所述L型主板的长边之间,平行设有所述第一副板,所述第一副板四周与两块所述L型主板之间留有间隙,所述第一副板四周分别通过所述连接块与两块所述L型主板连接。2.一种L型PCB拼板结构,其特征在于:包括L型主板、第二副板、上工艺条、下工艺条、连接块,一块所述...
【专利技术属性】
技术研发人员:赵国,解立杰,
申请(专利权)人:深圳市诚志电路有限公司,
类型:新型
国别省市:广东,44
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