A single-rail rope wheel type glass lifter device and control method thereof
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A glass lifter and rope pulley technology, which is applied in the direction of construction, door/window accessories, and wing leaf control mechanisms, can solve problems such as impacts, and achieve the effect of avoiding occupant injuries
Active Publication Date: 2020-01-24
JIANGSU UNIV
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However, when a side collision occurs in a motor vehicle, the vehicle coming from the side hits the door of the vehicle, and the existing glass regulator fails to effectively reduce the occupant's injury and protect the occupant's safety.
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[0039]The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.
[0040] Such as Figure 1 to Figure 9 As shown, a single guide rail rope wheel type window lifter device is composed of a glass lifter system, an ECU 16 , a radar sensor 17 , and a door inner panel 18 . The glass regulator system is installed in the door, including upper guide rail 1, lower guide rail 2, bridge piece 3, slider 4, upper pulley 5, lower pulley 6, driving device 7, slotted disc spring A81, slotted disc spring B82, slotted disc spring C83, slotted disc spring D84, upper bracket 9, lower bracket 10, rivet A111, rivet B112, rivet C113, wire rope 12, strip airbag A14, strip airbag B15 and glass 13 .
[0041] The ECU 16 is respectively connected to the driving device 7 , the radar sensor 17 , the strip-shaped airbag A14 , and the strip-shaped airbag B15...
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Abstract
The invention discloses a single-rail rope wheeled glass lifter device and a control method thereof. The single-rail rope wheeled glass lifter device comprises a glass lifter system, an ECU, a radar sensor and a vehicle door inner plate, and the glass lifter system includes an upper rail, a lower rail, a bridge sheet, a sliding block, an upper pulley, a lower pulley, a driving device, a slotting disk spring A, a slotting disk spring B, a slotting disk spring C, a slotting disk spring D, an upper bracket, a lower bracket, a rivet A, a rivet B, a rivet C, a wire rope, a strip-shaped airbag A, astrip-shaped airbag B, and glass. The radar sensor detects the speed of vehicles from the side face and the distance between a vehicle and the vehicles from the side face, and before the collision, the ECU controls the sliding block to drive the glass to move up and down to issue a warning; and during colliding, according to the collision grade, through the slotting disk spring deformation, strip-shaped airbag B deflating, rivet fracture, strip-shaped airbag A deflating, the colliding energy is jointly absorbed.
Description
technical field [0001] The invention belongs to the field of occupant protection in motor vehicle safety devices, and in particular relates to a single-rail sheave type glass lifter device and a control method for protecting occupants in side collisions. Background technique [0002] The glass regulator is one of the most important components in the car door system and is widely used in various cars. However, when a side collision occurs in a motor vehicle, a vehicle coming from the side hits the door of the vehicle, and the existing glass regulator fails to effectively reduce the injury of the occupant and protect the safety of the occupant. Contents of the invention [0003] In view of the above situation, the present invention provides a single-rail sheave type glass regulator device and its control method, which can play an early warning function before the side collision of the motor vehicle occurs, and effectively avoid the occurrence of the side collision; , Effect...
Claims
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Application Information
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