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Toyota Corolla 2017 Auto Spare Parts Soft Close Automatic System For Car
Why don't car electric suckers stop clamping? How does it work?
Self-locking is generally mechanical structure suction. The lock tongue has two positions. When the door is closed to the half lock, the lock tongue is driven by the motor inside the lock, the door is hooked to the full lock position, and the lock motor stops working. Door lock suction distance is very short, our product is about 6mm.
Self-priming locks do not really have self-clamping features, at least not in the locks I've seen. I think this is the result of a combination of risk and cost. Only when the door is closed to 6 mm from the full lock position (that is, half-lock position) does the lock begin to be sucked. At this point, your fingers don't fit easily into the door (you can try it on the side door of your car, no self-priming, but it must be a level 2 lock). If the hand had been put in before that, the door could not reach the half-locked position. It is also possible to prevent clamps, such as measuring motor speed, current, or installing clamps at specific locations, but at increased cost. Automobile line The industry is very cost sensitive, even luxury cars that are very upscale.
When it comes to clamping, if it is an electric vehicle door, in fact, there are clamps in the whole journey of opening and closing the door. Many systems adopt the design of checking motor speed or current clamping bar at the same time. Even so, these clamping measures were disabled during the several millimeters of travel in which the suction lock was working, because the system could not tell whether the seal of the car had been encountered or other obstacles.
The electric suction door uses electromagnetic force to lock the nearly closed door completely, allowing it to close the door mildly. The rationale behind the technology is simple: by simply closing any door, the system will automatically take over the rest of the work. No noise. Increased comfort, but also to love the car more high-profile.
What should we pay attention to when car electric suction door closes?
Falling doors has an impact on door parts. If the electric suction door, to the 6mm distance, the door itself will be sucked closed. In addition, the power of the original factory is about 60 kg. Don't put the cell phone in the middle when closing the door, it will hurt.
The principle of Electric suction door
An electromagnetic coil is installed on the door frame (or the edge of the door plate). When the door opens, an electric current passes through the coil, which forms an electromagnetic field. As a result of magnetic force, when the door is close to the door frame, the door is automatically sucked up.
Advantage for install one electric suction door for your loved car
| First, the door can be automatically closed, which means that the driver does not have to turn the door repeatedly to confirm that the door is closed. |
| Second, suppose passengers are unable to close doors, such as children, who simply close the door and the system takes over the rest of the work. This is also quite convenient for female car owners, as long as the door can be gently closed to show a lady style. |
| Third, slamming the door is too painful, and the electric suction door can reduce the situation. I believe the owners will feel heartache when they see others get off the car. This is my car, my heart is so violent. The electric suction door is different, each time as long as the light to automatically pull on, no need to throw it up. Not only save effort, but also protect the car, win-win! |
