The invention relates to the technical field of logistics vehicle instruments, and discloses a rechargeable logistics vehicle instrument which comprises a shell, an instrument panel screen is in lap joint with the inner wall of the shell, a safety air bag is arranged on the side face of the instrument panel screen, and a tension spring is fixedly connected to the side face of the inner wall of the instrument panel screen. The end, away from the inner wall of the instrument panel screen, of the tension spring is fixedly connected with a round rod. An electric heating sleeve emits heat in an inner cavity of a round rod, so that a first memory alloy spring is heated through the electric heating sleeve, the first memory alloy spring is driven to deform and contract, the first memory alloy spring drives a protruding block to move, the side face of the protruding block is away from the inner wall of a vehicle body, and then a tension spring drives the round rod to move; therefore, the instrument panel screen is pushed by the safety air bag to rotate under the limit of the connecting rod, the shell is pushed by the panel screen to move until the rubber clamping frame is separated from the vehicle body inner pile, the instrument panel screen is assisted by the safety air bag to move, and the instrument panel screen is prevented from being damaged.
本发明涉及物流车仪表技术领域,且公开了一种可充电物流车仪表,包括外壳,所述外壳的内壁搭接有仪表面板屏,所述仪表面板屏的侧面设置有安全气囊,所述仪表面板屏内壁的侧面固定连接有拉簧,所述拉簧远离仪表面板屏内壁的一端固定连接有圆杆。利用电热套在圆杆的内腔中发热,从而利用电热套对记忆合金弹簧一加热,进而带动记忆合金弹簧一形变收缩,并利用记忆合金弹簧一带动凸块移动,进而利用凸块的侧面远离车体的内壁,进而利用拉簧带动圆杆移动,从而利用安全气囊推动仪表面板屏在连接杆的限位下转动,并利用面板屏推动外壳移动至橡胶卡框与车体内桩分离,从而利用安全气囊辅助仪表面板屏移动,避免仪表面板屏受损。
Rechargeable logistics vehicle instrument
一种可充电物流车仪表
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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