Blind hole water absorption device
A water absorbing device and blind hole technology, applied in lighting and heating equipment, drying, drying solid materials, etc., can solve the problems of unsanitary, easy to accumulate water, etc., and achieve the effect of reducing the difficulty of use, convenient and quick separation and installation
Active Publication Date: 2021-04-06
陕西大鹏航翼信息科技有限公司
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Problems solved by technology
[0003]
In daily use, when the opening of the blind hole is upward, it is easy to accumulate water inside. In order to avoid corrosion, it is necessary to remove the accumulated water in the blind hole. At present, when processing the accumulated water in the blind hole, the operator generally uses water Sponge, and in order to reuse the absorbent sponge, the operator needs to directly squeeze the absorbent sponge with water, so that the operator will directly contact the water in the blind hole, which is not hygienic
Method used
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[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] Please refer to figure 1 , figure 2 , image 3 with Figure 4 ,in, figure 1 A schematic structural view of a preferred embodiment of the blind hole water absorption device provided by the present invention; figure 2 for figure 1 Schematic diagram of the cross-sectional structure of the blind hole water absorption device shown; image 3 for figure 2 Schematic diagram of the structure of the water-absorbing mechanism shown; Figure 4 for figure 2 The structural schematic diagram of the bolt mechanism shown in the blind hole water absorption device includes: a mounting plate 3; a water absorption mechanism 2, the water absorption mechanism 2 is detachably connected to the mounting plate 3; Moreover, the air outlet of the inflation mechanism 1 communicates with the pressurizing airbag 22 , and the inflation of the pressurizing airbag 22 ...
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The invention provides a blind hole water absorption device, which relates to the technical field of water absorption. The blind hole water absorption device comprises a mounting plate, a water absorption mechanism and an inflation mechanism, wherein the water absorption mechanism is detachably connected with the mounting plate, the water absorption mechanism comprises a pressure applying air bag, a conical cover, water absorption sponge and through holes, the lower surface of the mounting plate is detachably connected with the conical cover with an opening in the upper end, and the outer surface of the conical cover is provided with a plurality of through holes communicating with the interior of the conical cover; the conical pressure applying air bag is arranged in the conical cover, and the space between the pressure applying air bag and the conical cover is filled with water absorbing sponge used for absorbing water; and the inflation mechanism is connected with the mounting plate, an air outlet of the inflation mechanism communicates with the pressure applying air bag, and inflation of the pressure applying air bag is achieved through the inflation mechanism. The blind hole water absorption device provided by the invention has the advantage of sanitation in use.
Description
technical field [0001] The invention relates to the technical field of water absorption, in particular to a blind hole water absorption device. Background technique [0002] A blind via is a via that connects the surface layer and the inner layer without penetrating the entire board. Blind holes are located on the top and bottom surfaces of the printed circuit board, with a certain depth, and are used to connect the surface circuit and the inner layer circuit below. The depth of the hole usually does not exceed a certain ratio. [0003] In daily use, when the opening of the blind hole is upward, it is easy to accumulate water inside. In order to avoid corrosion, it is necessary to remove the accumulated water in the blind hole. At present, when processing the accumulated water in the blind hole, the operator generally uses water Sponge is carried out, and in order to repeatedly use water-absorbent sponge, need operator directly squeeze water-absorbent sponge with water, the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H05K1/02H05K1/11F26B5/16
CPCH05K1/02H05K1/116F26B5/16H05K2201/09818
Inventor 金福泉
Owner 陕西大鹏航翼信息科技有限公司