Patent ID: 11889920
Assignee: WUXI HAIDAER PRECISION SLIDES CO., LTD
Field: Furniture, games (Other fields)
Classification: CPC A  F | IPC A  F

Claim 4:
5. The electric slide rail according to claim 4, further comprising a second clutch and a second motor driving device, wherein:
the second slide rail assembly comprises a second slide rail and a second fixed rail, wherein the second slide rail is slidably sleeved within the second fixed rail, a second rack housing is sleeved on an outer side of the second fixed rail, a second rack is provided on the second rack housing, the second gear engaged with the second rack is mounted on the second slide rail;
the second clutch is arranged at a side where an output shaft of a second motor of the second motor driving device is provided, and is connected with the second slide rail through a second linkage structure;
the second motor driving device, which is installed on the second slide rail through a second fixing device, comprises a second encoder for measuring motor or gear angular displacement; the second fixing device comprises a second supporting protective cover and a second mounting bracket, wherein the second motor driving device and the second clutch are installed within the second supporting protective cover, the second supporting protective cover is fixed to the second slide rail through the second mounting bracket;
a second support bracket is provided within the second supporting protective cover; the second clutch and the second motor are installed at two sides of the second support bracket, respectively; the second supporting protective cover has two support holes at a left end and a right end thereof, respectively;
the second linkage structure comprises a second driving gear, wherein the second driving gear is engaged with the first gear, a left end of the second driving gear is installed on the second clutch, a right end of the second driving gear is rotatably inserted into one of the two support holes which is provided at the right end of the second supporting protective cover; a connecting rod is provided between the first gear and the second gear, the third gear is sleeved on the connecting rod, the third gear is engaged with a second driven gear, a right end of the second driven gear is mounted on the second encoder, a left end of the second driven gear is rotatably inserted into another of the two support holes which is provided at the left end of the second supporting protective cover; a second support frame is provided within the second supporting protective cover, the second encoder is installed within the second supporting protective cover through the second support frame.