The invention discloses an automobile seat electric adjusting sliding rail with an intelligent speed changing function and an automobile seat, and belongs to the technical field of automobile parts. The lower sliding rail is fixed with a compartment bottom plate of the automobile, and a lower sliding rail cavity with an upper opening is formed in the length direction of the lower sliding rail; the upper sliding rail and the lower sliding rail form a sliding pair; the chair seat and seat basin connecting plate is fixedly connected with the upper sliding rail; the screw rod is arranged in the lower sliding rail cavity; the intelligent speed change mechanism is characterized in that the intelligent speed change mechanism comprises a primary speed reduction device, a speed increasing device and a final speed reduction device, the primary speed reduction device is fixed to the front side of the middle of the seat basin connecting plate and is in transmission connection with the speed increasing device, and the speed increasing device is fixed to the rear side of the middle of the seat basin connecting plate at the position corresponding to the primary speed reduction device; and the final-stage speed reduction device is in transmission fit with the screw rod and is connected with the movable sliding rail. The method has the advantages that smoothness and stability in the adjusting process are embodied, and abrupt feeling and discomfort of a passenger are avoided.
一种具有智能变速功能的汽车座椅电动调节滑轨及汽车座椅,属于汽车零部件技术领域。包括一下滑轨,与汽车的车厢底板固定,在其长度方向构成有一上部敞口的下滑轨腔;一上滑轨,与下滑轨构成滑动副;一椅座座盆连接板,与上滑轨固定连接;一螺杆,设在下滑轨腔内;一智能变速机构,特点是:智能变速机构包括初级减速装置、增速装置和末级减速装置,初级减速装置与椅座座盆连接板的中部前侧固定,且与增速装置传动连接,该增速装置在对应于初级减速装置的位置与椅座座盆连接板的中部后侧固定,且与末级减速装置传动连接,该末级减速装置与螺杆传动配合且与动滑轨连接。优点:体现调节过程中的平滑性及稳定性,避免给乘坐者产生突兀感和不适感。
Automobile seat electric adjusting sliding rail with intelligent speed changing function and automobile seat
具有智能变速功能的汽车座椅电动调节滑轨及汽车座椅
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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