一种用于咖啡机的操作单元

Operating unit for coffee machine

Abstract

The invention discloses an operating unit for a coffee machine. The operating unit for the coffee machine comprises a touch panel, a conducting film, a display screen, a diffusing film, a panel fixing member, a circuit board and a casing. One end surface of the panel fixing member is arranged on the casing, and the touch panel, the display screen and the circuit board are arranged on the other end surface of the panel fixing member; the touch panel and the circuit board are electrically connected through the diffuse film, the display screen and the circuit board are electrically connected through the circuit board, and the diffuse film is arranged between the touch panel and the circuit board. The operating unit for the coffee machine also comprises a first sealing element and a second sealing element, wherein the first sealing element is arranged between the touch panel and the housing, and the second sealing element is arranged at wires on the housing, which are used for leading out the circuit board. The operating unit for the coffee machine has the advantages of effectively guaranteeing the sealing performance of the operating unit, ensuring touch sensitivity and prolonging the service life.
本发明公开了一种用于咖啡机的操作单元,包括触摸面板、导电膜、显示屏、扩散膜、面板固定件、线路板和外壳,所述面板固定件的一端面设置在所述外壳上,所述触摸面板、显示屏、线路板分别设置在所述面板固定件的另一端面上,所述触摸面板与所述线路板之间通过所述扩散膜电气连接,所述显示屏与所述线路板电气连接,所述扩散膜设置在所述触摸面板与所述线路板之间;还包括第一密封件和第二密封件,所述第一密封件设置在所述触摸面板与所述壳体之间,所述第二密封件设置在所述外壳上用于引出所述线路板导线处。采用本技术方案的有益效果是:有效保证操作单元的密封,保证触摸的灵敏度,提高使用寿命。

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