The invention belongs to the technical field of automobile cooling, and discloses a small car roof key lifting device which is characterized in that first ejector rods are connected to the lower portions of the two sides of the front end of a ceiling, second ejector rods are connected to the lower portions of the two sides of the rear end of the ceiling through rotating shafts, the two first ejector rods are connected through a first pipeline, and the two second ejector rods are connected through a second pipeline; the middle of the first pipeline and the middle of the second pipeline are connected with pressure pumps through a fourth pipeline and a fifth pipeline respectively. Dustproof ventilation nets are arranged on the lower portion of the ceiling and the top of the automobile, a control button is further arranged, the control button is arranged on an automobile cab panel, and the control button is electrically connected with the electromagnetic valve and the pressure pump. The automobile roof is reasonable in structure, the ejector rod is controlled by the control button to eject the roof, air circulation between the interior and the exterior of an automobile can be guaranteed, the temperature in the automobile is effectively prevented from rising sharply, operation is convenient, objects in the automobile can be prevented from being damaged by high temperature, and a user cannot feel overheated when entering the automobile.

    本发明属于汽车降温技术领域,公开了一种小型汽车顶棚按键升降装置,顶棚前端两侧下部连接有第一顶杆,顶棚后端两侧下部通过转轴连接有第二顶杆,两个第一顶杆之间通过第一管道连接,两个第二顶杆之间通过第二管道连接;第一管道中部和第二管道中部分别通过第四管道和第五管道连接有压力泵;顶棚下部与汽车顶部设置有防尘通气网,还设置有控制按钮,控制按设置于汽车驾驶室面板上,控制按钮与电磁阀、压力泵电性连接。本发明结构合理,通过控制按钮控制顶杆将顶棚顶起,能够保证车内与外部的空气流通,有效避免车内温度急剧升高,操作方便,能够防止车内物品因高温损坏,且用户进入车内不会有过热的感受。


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    Title :

    Small car roof key lifting device


    Additional title:

    一种小型汽车顶棚按键升降装置


    Contributors:

    Publication date :

    2020-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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