The invention relates to the technical field of emergency power supply devices, in particular to an input and output same-end emergency power supply device which comprises a bottom plate, a double-end motor is connected with a worm, the worm is connected with a worm gear, the worm gear is connected with a threaded sleeve, the threaded sleeve is connected with a threaded rod, the threaded rod is connected with a movable block, and a connecting rod is connected with a first hinged support and a second hinged support. The movable rod is connected with a connecting shaft and a clamping rod; an emergency power supply and wheels are arranged on the bottom plate, and the hand pushing frame is connected with a button controller and a reinforcing rod; when a wheel is fixed, a button is pressed down, a controller starts a double-end motor to drive a worm to rotate, the worm drives a worm gear to drive a threaded sleeve to rotate, the threaded sleeve drives a threaded rod to move, the threaded rod drives a movable block to enable a first hinged support to move to drive a connecting rod, then a second hinged support is driven to enable the movable rod to rotate, and the movable rod drives clamping rods to enable anti-skid plates to move oppositely; according to the vehicle wheel fixing device, the vehicle wheel can be well fixed, convenience is achieved, and the danger caused by the fact that the vehicle wheel is not fixed is reduced.
本发明涉及应急供电装置技术领域,具体为一种输入输出同端应急供电装置,包括:底板,双头电机连接有蜗杆,蜗杆连接有蜗轮,蜗轮连接有螺纹套筒,螺纹套筒连接有螺纹杆,螺纹杆连接有活动块,连接杆连接有铰座一和铰座二,活动杆连接有连接轴和夹持杆;底板上设有应急电源和车轮,手推架连接有按钮控制器和加强杆;对车轮固定时,按下按钮控制器启动双头电机带动蜗杆转动,蜗杆使蜗轮带动螺纹套筒转动,螺纹套筒使螺纹杆移动,螺纹杆带动活动块使铰座一移动带动连接杆,进而带动铰座二使活动杆转动,活动杆带动夹持杆使防滑板相向移动,进而对车轮夹持固定,实现了可以对车轮进行良好的固定,较为方便,降低了车轮未固定所带来的危险性。
Input and output same-end emergency power supply device
一种输入输出同端应急供电装置
2024-04-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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