The splicing construction of a plurality of different model pcb boards
Technical field
The utility model relates to a kind of pcb board, relates in particular to a kind of splicing construction of a plurality of pcb board splicings on a substrate with the same process different size.
Background technology
As electronic product substantially the most also is most crucial parts, pcb board extensively applies on each electronic product and main equipment and the device, usually, according to customer requirement, manufacturer need be laid in circuit on the substrate of pcb board, and if different size but can adopt same process to produce pcb board to be made in respectively on the substrate, because it is different, certainly will be able to not reasonablely utilize the pcb board existing structure and carry out layout, and then cause the material waste, increase production cost.
The utility model content
The purpose of this utility model is to provide a kind of and arranges a plurality ofly with technology but the pcb board of different size on same PCB substrate, utilizes the space of PCB substrate as far as possible, thus economical with materials, the splicing construction that reduces cost.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of splicing construction of a plurality of different model pcb boards, comprise the PCB substrate, at least be provided with the pcb board of two or more different models on the described PCB substrate, at least separate by a dividing plate between per two pcb boards, one end of dividing plate is connected with the technology limit at the edge of being located at the PCB substrate, the other end is connected by the complex root intercell connector with the pcb board of correspondence position, like this, utilize the space of PCB substrate as far as possible, reduced the discarded of leftover pieces, and then economical with materials, reduce cost.
The splicing construction of described a plurality of different model pcb boards, the junction between described technology limit and each pcb board is provided with the cut-out groove.
The splicing construction of described a plurality of different model pcb boards, the PCB substrate is provided with the pcb board of three different models.
After adopting said structure, on same PCB substrate, arrange a plurality ofly with technology but the pcb board of different size, utilize the space of PCB substrate as far as possible, thereby economical with materials reduces cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
In order to make those skilled in the art better understand the utility model, conjunction with figs. describes in detail now:
Please refer to shown in Figure 1, the utility model discloses a kind of splicing construction of a plurality of different model pcb boards, comprise PCB substrate 1, described PCB substrate 1 is provided with the pcb board 11 of three different models, 12,13, separate by at least one dividing plate between per two pcb boards, promptly, pcb board 11, separate by dividing plate 2 between 12, pcb board 11, separate by dividing plate 3 between 13, pcb board 12, pass through dividing plate 2 between 13,3 separate, one end of dividing plate 2 is connected with the technology limit 14 at the edge of being located at PCB substrate 1, and the other end is connected by complex root intercell connector 4 with the pcb board 11 of correspondence position; Similarly, an end of dividing plate 3 is connected with the technology limit 14 at the edge of being located at PCB substrate 1, and the other end is connected by complex root intercell connector 4 with the pcb board 11 of correspondence position, like this, utilize the space of PCB substrate 1 as far as possible, reduced the discarded of leftover pieces, and then economical with materials, reduce cost.
Junction between described technology limit 14 and each pcb board 11,12,13 is provided with and cuts off groove 15.
PCB substrate 1 is provided with the pcb board 11,12,13 of three different models.