The invention discloses a storage type loudspeaker capable of being installed on a vehicle roof. The storage type loudspeaker comprises a body; a storage cavity is formed in the main body; an adsorption device is arranged on the lower side of the storage cavity; suction cups fixedly arranged at the four corners of the lower end face of the body are arranged in the adsorption device; air extractingrods are arranged on the upper sides of the suction cups in an up-and-down sliding manner; after the suction cups are placed on the vehicle roof, the air extracting rods ascend; the air in the suction cups is pumped out and adsorbed on the vehicle roof; a lifting device is arranged in the storage cavity; a lifting plate which is arranged in the storage cavity in an up-down sliding manner is arranged in the lifting device. According to the invention, the loudspeaker is adsorbed and installed on the vehicle roof; a horn can be stored; and the loudspeaker can be installed on the vehicle roof atany time and taken down, capable of keeping the adsorption state and storing the horn when not used, capable of avoiding damage to the horn, capable of monitoring the air pressure in the suction cupsin real time, capable of being rapidly reset and stored when an air leakage state is detected, and capable of achieving self-protection.
本发明公开了一种可安装于车顶的收纳型扬声器,包括主体,所述主体内设有收纳腔,所述收纳腔下侧设有吸附装置,所述吸附装置内设有固定设于所述主体下端面四角的吸盘,所述吸盘上侧上下滑动设有抽气杆,将所述吸盘放于车顶上后,所述抽气杆上升,将所述吸盘内的空气抽出并吸附在车顶上,所述收纳腔内设有升降装置,所述升降装置内设有上下滑动设于所述收纳腔内的升降板,本发明通过将扬声器吸附安装在车顶上,并且能对喇叭进行收纳,可随时安装在车顶并取下,并且在不使用时也可保持吸附状态并对喇叭进行收纳,避免喇叭的损坏,同时可对吸盘内的气压进行实时监测,检测到漏气状态时可进行快速复位收纳,进行自我保护。
Storage type loudspeaker capable of being installed on vehicle roof
一种可安装于车顶的收纳型扬声器
2020-05-26
Patent
Electronic Resource
Chinese
IPC: | H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Vehicle-mounted tarpaulin device capable of being rapidly installed
European Patent Office | 2024
|Child safety seat assembly capable of being installed on vehicle
European Patent Office | 2022
|Vehicle networking terminal capable of being rapidly and stably installed
European Patent Office | 2021
|