Button assembly structure

• Main Authors: LI ZHAOYONG, ZHANG XIAOBING
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a button assembly structure relates to the liquid crystal display technology field. Including button, face frame, hou gai, blotter and plate making. Print neat face regionand paste the blotter, establish the deformation spacer pin on the button, be equipped with spacing hole on the printing board. On the deformation spacer pin insert the printing board spacing downthehole, a button and a printing board frame of packing into jointly, just press the bond fixation on the face frame, a frame is advanced in back lid installation. The utility model provides a pair of button assembly structure can assemble in narrow narrow space and operate, has solved the miniaturization of button in narrow narrow space, the problem of reliability assembly. 本实用新型公开了种按键装配结构，涉及液晶显示技术领域。包括按键、面框、后盖、缓冲垫和制板。所述印制板正面区域粘贴缓冲垫，所述按键上设变形限位销，所述印制板上设有限位孔。所述上的变形限位销插入印制板的限位孔内，所述按键与印制板共同装入面框，且所述按键固定在面框上，所述后盖安装进面框。本实用新型提供的种按键装配结构能够在狭窄空间内装配和操作，解决了在狭窄空间内按键的小型化、可靠性装配的问题。