The invention provides a draught fan climbing-free device button adapter which comprises a mounting plate and a base, guide rods are symmetrically connected in the mounting plate, a moving plate is slidably connected in the mounting plate, through holes are correspondingly formed in the positions, opposite to the guide rods, of the moving plate, springs are connected to the surfaces of the guide rods in a sleeving mode, and the springs are arranged in the through holes. A rotating groove is formed in the base, the bottom of the rotating groove is fixedly connected with a positive copper sheet and a negative copper sheet, a penetrating opening is formed in the top of the rotating groove, the fixing column is movably connected into the penetrating opening, and the rotating plate is movably connected into the rotating groove; positions, corresponding to the positive copper sheet and the negative copper sheet, of the lower surface of the rotating plate are correspondingly provided with a positive groove and a negative groove. Through cooperation of the base, the mounting plate, the rotating plate, the positive conducting ring and the negative conducting plate, the mounting plate can rotate by any angle, and therefore the comfort degree of operation and maintenance personnel when the operation and maintenance personnel press the button can be improved.
本发明提供了一种风机免爬器按钮转接器,包括:安装板和底座,所述安装板内对称连接导向杆,而移动板滑动连接在安装板内,且移动板相对导向杆的位置对应开设贯穿孔,而导向杆表面套接弹簧,同时移动板靠近安装板内的一侧固定连接导电块,移动板的另一侧固定连接推块,所述底座内开设旋转槽,旋转槽的底部分别固定连接正铜片和负铜片,而旋转槽顶部开设贯穿口,固定柱活动连接在贯穿口内,且旋转板活动连接在旋转槽内,旋转板下表面相对正铜片和负铜片的位置对应开设正凹槽和负凹槽。本发明通过底座、安装板、旋转板、正导电环和负导电片的配合,使得安装板能够转动任意角度,从而能够提高运维人员按动按钮时的舒适度。
Blower climb-free device button adapter
一种风机免爬器按钮转接器
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS |
COVER PLATE ASSEMBLY FOR CLIMB-FREE LIFT, AND CLIMB-FREE LIFT
European Patent Office | 2021
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