Universal air guiding plate for hole plugging of hole plugging plate and manufacturing of universal air guiding plate
A technology of air guide plate and plug hole, which is applied in the direction of forming the electrical connection of printing elements, etc., can solve the problems of increasing the complexity of the structure of the air guide plate, and achieve the effect of recycling and reuse of service life, cost saving, and fewer parts and components.
Active Publication Date: 2018-01-16
惠州市晶宏电子设备有限公司
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Problems solved by technology
The general-purpose air guide plate with silk screen plug holes uses rectangular air guide holes to replace the above-mentioned circular air guide holes distributed in the shape of a plum blossom. The circuit board is locked and positioned at the positioning block and the positioning groove. When it is used, it is also necessary to adjust the circuit board to ensure that the plug holes on it can realize air conduction. There are still certain limitations in its operation, and its positioning groove, The setting of the positioning block increases the structural complexity of the air guide plate
Method used
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[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the product of the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.
[0026] Such as Figure 1 to Figure 3As shown, a universal air guide plate for plugging holes, including a base plate 1, the base plate 1 is made of a stainless steel plate with a thickness of 2.0mm. Corrosive medium characteristics and stainless steel characteristics, and has the characteristics of easy cleaning, etc., it is selected as the substrate 1, which has the advantages of easy cleaning, recyclable utilization and long service life. Specifically, a stainless steel plate with a thickness of 2.0 mm is selected, which effectively saves costs while ensuring rigidity and strength. The substrate 1 is composed of a frame 2 and a plug hole area 3, and the plug hole area 3 is provided with a plurality of sets of tran...
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The invention discloses a universal air guiding plate for hole plugging of a hole plugging plate. The universal air guiding plate comprise a substrate; the substrate consists of a frame and a hole plugging region; multiple groups of transverse supporting plates and longitudinal supporting plates in latticed distribution are arranged in the hole plugging region; the hole plugging region is dividedinto multiple air guiding holes in latticed distribution by the transverse supporting plates and the longitudinal supporting plates; upwardly convex transverse convex strips and longitudinal convex strips are arranged on the transverse supporting plates and the longitudinal supporting plates respectively; the transverse convex strips and the longitudinal convex strips are both 0.2mm or blow in widths; and gaps are formed in the intersection positions of the transverse convex strips and the longitudinal convex strips to form disconnection design. The universal air guiding plate for hole plugging of the hole plugging plate has the advantages of simple structure, low cost, convenience in manufacturing, capability of realizing hole plugging air guiding without adjusting the circuit board, andthe like.
Description
technical field [0001] The invention relates to an air guiding plate for plugging holes, in particular to a universal air guiding plate for plugging holes and a manufacturing method thereof. Background technique [0002] Silk-screen plugging technology is very common in the field of circuit boards. Due to its flexible characteristics, flexible circuit boards are prone to plugging problems such as missing plugs and incomplete plugging during the plugging process. In the prior art, in order to ensure the air circulation in the hole, an air guide plate is generally used as an auxiliary tool in the processing process to realize the silk screen plugging process. Each air guide hole of the air guide plate must correspond to the hole to be plugged on the circuit board, so each type of circuit board corresponds to an air guide plate, which consumes a lot of plates when used, which is not only costly, but also increases the number of management difficulty. [0003] With the develop...
Claims
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IPC IPC(8): H05K3/40
Inventor 夏志东
Owner 惠州市晶宏电子设备有限公司