Circuit board pressing and edge cutting structure
By setting the first through hole and the second through hole around the circuit board, the problems of increasing workload, increasing cost and increasing quality risk in the existing circuit board after pressing and shooting are solved, and the problem of increasing workload, increasing cost and increasing quality risk in the molding and edge design after the existing circuit board is realized. The effect of reducing workload, cost and quality risks.
Patent Information
- Application Number
- CN202323560467.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The existing circuit board press-fitting and edge-cut design has problems such as increasing workload, increasing cost and increasing quality risks.
A circuit board press-fitting edge cutting structure is designed, and a first through hole is provided around the circuit board and a second through hole is provided on the oblique inner side of the first through hole to achieve edge cutting.
There is no need to produce a molding and edge-by-side program, reduce project workload and process, reduce costs, reduce quality risks, and improve product yield.
Smart Images
Figure CN222441920U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit boards, in particular to a circuit board pressing and trimming structure. Background Art
[0002] At present, the molding edge is formed after pressing and shooting, such as Figure 1 As shown, this design has several disadvantages. For example, the molding and edge removal procedures need to be developed, which increases the workload of the project and leads to an increase in costs. For example, the molding and edge removal after pressing and targeting increase the process and leads to an increase in costs. For example, due to the increase in the process, the handling actions are also increased, which will increase unnecessary quality risks in the process and indirectly increase costs (reduce the yield of products).
[0003] Based on the above reasons, this design proposes a circuit board pressing and trimming structure. Utility Model Content
[0004] The utility model aims to provide a circuit board pressing and trimming structure.
[0005] To achieve the above-mentioned purpose, the utility model is implemented through such a technical solution, a circuit board pressing and trimming structure, including a circuit board, wherein first through holes are arranged around the circuit board, and second through holes are arranged obliquely inwardly of each of the first through holes.
[0006] The beneficial effects of the above scheme are:
[0007] The utility model does not need a molding edge-lifting procedure, reduces the workload of the project and indirectly saves costs; reduces the process and directly saves costs; reduces the handling action and reduces the quality risk and indirectly saves costs (improves the product yield). BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a schematic diagram of the prior art of the utility model;
[0009] Figure 2 This is a schematic diagram of the improved utility model. DETAILED DESCRIPTION
[0010] The present invention is further explained in detail below in conjunction with the accompanying drawings of the specification, but the protection scope of the present invention is not limited thereto. Example
[0011] like Figure 2 As shown, a circuit board pressing and trimming structure comprises a circuit board 1, wherein first through holes 2 are arranged around the circuit board, and second through holes 3 are arranged obliquely inwardly of each of the first through holes 1.
[0012] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Ordinary technicians in this field can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present utility model, they are all within the protection scope of the present utility model.
Claims
1. A circuit board pressing and trimming structure, comprising a circuit board, characterized in that: The circuit board is provided with first through holes around its periphery, and each of the first through holes is provided with a second through hole obliquely inwardly.