Vehicle door and window structure with foreign object sensing anti-pinch device

Abstract

The utility model discloses belong to vehicle door and window technical field's vehicle door and window structure with foreign matter perception anti -pinch device, including frame and door, frame inside is equipped with a door, and the top and bottom of door are equipped with a driving arrangement, and the right side of door is fixedly connected with sealing strip, and the inside of sealing strip is inlayed with two pressure sensor, and the inside of door is equipped with the accommodation cavity, and the inside of accommodation cavity is fixedly connected with controller, and one end of controller is fixedly connected with relay, and the foreign matter is clamped to the middle of frame and door, and the pressure that the pressure sensor that sets receives, and pressure sensor will change into electric signal for pressure, and transmit to controller, and let driving arrangement stop operation through relay execution element, and then let door stop closing, is equipped with anti -pinch function, avoids possibly clamping human body part when door closes, avoids leading to asphyxia or serious harm, when meeting resistance, also will not forcibly close, avoids leading to driving arrangement overload or glass jam, reduces the emergence of fault.

Claims

1. A vehicle door and window structure equipped with a foreign object sensing and anti-pinch device, comprising a frame (1) and a door (2), characterized in that: The frame (1) has a door (2) inside. The door (2) has a drive device at the top and bottom. The door (2) is movably connected inside the frame (1). A sealing strip (3) is fixedly connected to the right side of the door (2). Two pressure sensors (4) are embedded inside the sealing strip (3). The door (2) has a receiving cavity (5) inside. A controller (6) is fixedly connected inside the receiving cavity (5). A relay (7) is fixedly connected to one end of the controller (6). The pressure sensor (4) is electrically connected to the controller (6).

2. The vehicle door and window structure with foreign object detection and anti-pinch device according to claim 1, characterized in that: The car door (2) is provided with a sliding groove (8) at the top and bottom, and a slider (9) is fixedly connected to the top and bottom of the car door (2). The slider (9) is movably connected inside the sliding groove (8).

3. The vehicle door and window structure with foreign object detection and anti-pinch device according to claim 2, characterized in that: The slide groove (8) is provided with a threaded rod (10), which is rotatably connected inside the slide groove (8). The slider (9) is connected to the threaded rod (10) by a thread. One end of the threaded rod (10) is provided with a motor (11), which is fixedly connected inside the slide groove (8).

4. The vehicle door and window structure with foreign object detection and anti-pinch device according to claim 1, characterized in that: An alarm (12) and several warning lights (13) are fixedly connected to the front of the car door (2). The warning lights (13) and the alarm (12) are electrically connected to the pressure sensor (4).

5. The vehicle door and window structure with foreign object detection and anti-pinch device according to claim 1, characterized in that: The frame (1) also has a sealing strip (3) on the right side inside, and the sealing strip (3) is made of rubber.

6. The vehicle door and window structure with foreign object detection and anti-pinch device according to claim 1, characterized in that: The frame (1) has reflective strips (14) on its surface, and the reflective strips (14) are attached to the surface of the frame (1) with adhesive.

Images