Abstract
The automobile industry was the prop industry which the country already determined, the country also already impelled the passenger vehicle to enter the family to read in "Government work report", the government took the automobile industry the national economy the strategic industry, impelled the automobile to enter the family positively, expanded the auto market demand, by displayed its economic growth fully “the engine” function, caused it to become the economic growth and the structure promotes leads the strength importantly, “the automobile window blind industry” received the automobile industry inevitably as the automobile industry's auxiliary profession the chain function, recently developed the good opportunity. Along with auto market gradual strength, “automobile window blind industry” the giant potential market will reappear. Meanwhile along with the complete bikes life universal reduction, the automobile expends by the group consumption transfers the personal expense primarily primarily, the automobile transforms primarily by the producer goods to live the consumable. The expense individuality causes the spare parts industry besides often the foresight spare parts sale, presented the automobile maintenance, the cosmetology and so on new profession, if the automobile has represented one kind of life idea, will accompany in with the pilot to play the part of is from morning until evening the life pretty scenery, the automobile maintenance, the cosmetology is to give the pilot to build refined harmonious “will live at the atmosphere”, the automobile will certainly to increase some such as “DVD” the guidance system, luxurious fears and so on kneading board, high sound will receive the sunlight radiation the assorted items - - vehicle to live at “the automobile window blind industry” extremely to have a broader opportunity.
The present paper mainly studied one kind " on to pull the type " the automobile window blind, its main technical route was the motor-driven master gear, and coaxial circled the coil from the gear, circled the coil to lead fixes on the steel wire the slide along the guide rail glide, simultaneously fixed on the slide the expandable top-beam drawing window blind cotton material high and low movement. The electrical machinery is reversing causes the window blind unexpectedly to open or to close. When window blind cotton material closed, the axis of elasticity is involved in the curtain in the fixed main body. About uses the guide rail and on the expandable top-beam, is one kind does not need to rotate cantilever's automatic window blind. The usual tumbler, has not caused the window blind appears more succinct artistic, clever practical. “on pulls the type " the automobile window blind's electric circuit control mainly to have Manual and temperature control. Manual on the part of a manual by a relay circuit, motors, switches trip, micro-switch components. Temperature control of the temperature control circuit is a KD-28 microcontroller, photosensitive resistance Rc, resistors, motor, adjusting for potential RP, switches and R2 and R4 resistance. In two control circuit to connect and switch to the motor. Through a switch could be achieved hand control, temperature control between the two circuits of the switch.
Keywords：Automobile window blind Pull-up Electric circuit control Wound round Motor drive
