The invention provides an adjustable seat with a headrest sound system. The adjustable seat plays wirelessly received audio signals through a Bluetooth receiving device by means of a left loudspeakerand a right loudspeaker, so that the functionality of the seat headrest is greatly improved, and the sound quality is greatly improved. In addition, the sound of a caller is transmitted to the ears ofa user through an earphone rotatably arranged on the headrest, the call content of the caller is prevented from being heard by surrounding people while the call is answered without hands, people on anearby seat are not disturbed, and the call safety is improved. Stepless adjustment and silent lifting can be carried out by utilizing an air spring, a backrest frame can be adjusted in a multi-anglemode, meanwhile, a pedal type height adjusting mechanism is designed, the lifting of a seat connecting base is achieved through pedal hydraulic equipment so as to adapt to users with different heights, the requirements of the users with different heights for different heights of the seat can be met, and the seat has the advantages of being simple in structure, convenient to operate, reliable in locking, comfortable to use and the like.
本发明提供一种具有头枕音响系统的可调节座椅,可调节座椅通过蓝牙接收装置将无线接收到的音频信号通过左扬声器和右扬声器播放,大大提升座椅头枕的功能性,大大提升音响质量,且来电方的声音通过转动的设置于头枕的耳机传输至用户的耳朵,在实现免提接听电话的同时,也避免了来电方的通话内容被周围的人员听到,不干扰到旁边座位上的人,提高了通话的安全性;利用气弹簧可进行无级调整和无声升降,可实现靠背架的多角度位置的调节,同时通过设计脚踏式的高度调整机构,通过脚踏液压设备实现座椅连接座的升降,以适应不同身高的使用者,可满足不同身高对座椅不同高度的需要,具有结构简单、操作方便、锁止可靠、使用舒适等优点。
Adjustable seat with headrest sound system
一种具有头枕音响系统的可调节座椅
2020-07-31
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / 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 |