Dongguan Kaimiao Electronic Technology Co., Ltd
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The smart electric tailgate is a brand-new car intelligent modification system. The driver can control the closing of the tailgate through the remote control of the car key, pressing the vehicle tailgate key and the cab. In addition, it also has functions such as intelligent anti-pinch, high-level memory, etc., which integrates intelligence, convenience and humanization, making your car even more powerful in an instant.
The intelligent electric tailgate can solve the inconvenience caused by the usual tedious trunk operation to daily life, such as not limited to being out of reach, too many things on hand, and not closing tightly.
The intelligent electric tailgate lift kit can open, close and lock the luggage electrically, which can be triggered by key fob, the switch button at the trunk, the switch in the cab, the foot sensor switch, etc. It has the characteristics of anti-pinch, self-adjusting height, speed control, abnormal fault detection, non-destructive installation and so on.
Using the original car standard electric suction device, the door opening and closing process is smoother and quieter. The kit runs smoothly, elegantly and intelligently, without extra noise.
Electric tailgate products should have the function of intelligent detection of obstacles and realize emergency braking. The tailgate can be stopped or moved in the opposite direction to prevent the motor from being burned out due to excessive current. And this function can avoid accidental pinching or damage the vehicle.
The principle of anti-clamp of the electric tailgate is that the hall sensor (ECU) inside the spindle motor detects the speed of the motor. When the tailgate touch an obstacles during the process of opening and closing, the speed of the motor will drops below the set limit. The sensor detects an obstacle and the motor current consumption increases, so the power supply is reversed, resulting in moving in the opposite direction of tailgate.
1. The control box does not work: | 1) The location of taking power supply is wrong or not inserted. |
2. The tail gate is not closed in place: | 1) The brackets are reversed or they are not installed as required. |
3. The poles are not work or run smoothly: | 1) The connecting wire of poles are not connected well. |
When the motor is not working, the resistance of the screw rod, the resistance of the motor gear box, the spring force and the gravity of the door form a balance torque to keep the door hovering at any position.
When the motor is working, the motor torque breaks the balance. According to the motor torque direction, the strut performs telescopic movement to drive the door to open and close.
Low noise, stable and reliable. Combined with the controller, the height and anti-pinch functions can be set, and the installation is simple
Intelligent double Hall automatic fulcrum has adjustment protection to achieve comfortable and smooth door opening and closing
In the design stage, the arrangement plan of the strut is proposed, and the arrangement of the strut is checked and analyzed. Optimize the design of the tailgate system's high temperature, low temperature, normal temperature opening and closing force characteristics, balance angle characteristics, elastic characteristics of the built-in spring, positive and negative slope environment and other factors, and output the design verification.