JPS60102489A - Automatic window opening and closing apparatus for vehicle - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (1) Description of the field to which the invention pertains The present invention relates to an electric window opening/closing device for automobiles (2) Description of the prior art The conventional electric window opening/closing device Just have a separate manual switch for opening and closing the windows, and you can open all the windows in the rain, for cooling and heating, or for ventilation, or close the windows to prevent drafts at high speeds. The disadvantage was that a manual switch had to be operated to open and close the door.

(3) Purpose of the Invention The purpose of the present invention is to provide an automatic window opening/closing device for a vehicle that automatically opens and closes the window when necessary.

(4) Structure of the Invention According to the present invention, an automatic window opening/closing device for a vehicle is obtained which detects the necessary conditions for opening/closing the window in addition to the manual opening/closing operation, and automatically performs the opening/closing operation of the window.

(5) Example 9 below, the present invention will be explained in more detail with reference to the drawings.

FIG. 1 shows an embodiment of the present invention, in which 1 is a manual switch for opening and closing the window on the driver's side, and 2, 3, and 4 are manual switches for other seats. 5 is an information processing device. Reference numeral 6 indicates an electric window opening/closing device for the driver's seat, and 7°, 8, and 9 indicate electric window opening/closing devices for other seats.◇When the manual switch It is operated to the open or closed position, the signal is transmitted to the information processing device 5. The information processing device 5 determines whether the input signal causes the window to be fully opened or closed, and outputs a signal for the electric window opening/closing device 6 to open or close the window, thereby automatically opening and closing the window. Similarly, manual switch 2, 3.4
Even when the information processing device 5 is operated, the information processing device 5 judges each signal and drives the electric window opening/closing device 7, 8.9.

This embodiment further includes a detection device 10 that automatically detects window opening/closing conditions. The output signal of the opening/closing condition detection device 10 is also transmitted to the information processing device 5 in the same way as the manual switches 1, 2. .9 outputs a signal to drive the window and executes the window opening/closing operation.

Hereinafter, a case where an 0N10FF switch of an air conditioner is used as the opening/closing condition detection device 10 will be described in more detail. The opening/closing condition detection device 10 is 0N10FF of the air conditioner.
The information processing device 5 outputs a signal corresponding to the state of the switch, and the information processing device 5 judges this signal to close all the windows when the 0N10FF switch of the air conditioner is set to ON. , 8.9. When the cooling device 0N10FF switch is set to OFF, the information processing coloring 5 does not output a signal to open or close the window. Therefore, by setting the air conditioner 0N10FF switch fil-ON, it is possible to automatically close all the windows.

In addition to the opening/closing condition detecting device 10 such as this cooling device 0N10FF switch, FIG. 1 shows two opening/closing condition detecting devices 11.
．． This is an example in which 12 are provided. As the opening/closing condition detection device, there are other embodiments other than the air conditioner 0N10FF switch as shown below. 0N10FF switch on the heating system, ON10 when turned on FF Closes the window when the FF switch is set to ON, ON10 on the car stereo
F F switch: 0N10Ii'') i' Closes the windows when the switch is set to ON, when the rain detection device detects rain conditions, and when the vehicle speed detection device detects a speed higher than a predetermined vehicle speed. You can also close the windows in the same way.

Conditions for opening the window include when the temperature inside the vehicle rises above a predetermined temperature, or when the cigarette lighter switch is pressed. FIG. 2 is a circuit diagram showing an embodiment of the manual switch. 13 is a switch, 14
15 is a signal line for opening the window, 15 is a signal line for closing the window, and 16 is a power supply line. When switch 13 is not operated, signal line 1
4.15 is at the same potential as the power supply line 16.

To open the window, turn on the switch on the signal line 14 side for opening the window. The potential of the signal line 14 decreases.

Similarly, when closing the window, the circuit diagram shows the signal line 15 side as the Suino flow side. 17 is an operation switch for the cooling device or the heating device. Reference numeral 18 is an operation detection switch linked to the operation switch 17, which lowers the potential of the signal line 15 for closing the window when operating the cooling or heating device.

FIG. 5 shows an embodiment of an electric window drive circuit.

21 is a signal line for opening the window, and 22 is a signal line for closing the window. 23, 24, 25, and 26 are high power transistors. 27 is an electric motor that opens and closes the window. Above the potential of the signal line 21 is the transistor 23.2.
When 6'k is turned ON and the potential of the signal line 22 is lowered, the transistors 24 and 25 are turned OFF, and the motor 27 is reversed.
Close the window. When the potential of the signal line 22 is raised and the potential of the signal line 21 is lowered, the motor 27 rotates normally and closes the window.

When the potential of both signal lines is lowered, the motor will stop and the window will also stop.

In the example, when performing air conditioning and heating,
It can detect this and automatically close all the windows to increase the effectiveness of cooling and heating, eliminating the need to operate all the manual switches to close all the windows one by one. Additionally, when the car stereo is turned on, it can be detected and automatically close all windows to prevent noise from outside, which can also save you time and effort.

As explained above, according to the present invention, it is possible to obtain an automatic window opening/closing device for an automobile that operates when necessary without directly operating a switch for opening/closing a window, thereby saving time and effort on the part of the driver and passengers. can.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention. 1... Driver's seat manual switch, 2... Passenger seat manual switch, 3... Rear dust m, (driving m
3 side) manual switch, 4...Rear seat (passenger side) manual switch, 5...Information processing device, 6.
...Electric window opening/closing device for the driver's seat, 7...Electric window opening/closing device for the passenger seat, 8...Window opening/closing device for the rear seat (driver's side), 9...Window opening/closing device for the rear seat (driver's side), (seat side) window opening/closing device, 10 - Cooling device and its operation detection device, 11...
...Heating equipment and its operation detection device. FIG. 2 is a circuit diagram of the manual switch. 13 ・Operation switch, 14 Route 48 through the window, 1
5...Signal line for closing the window, 16...Power line. FIG. 3 is a circuit diagram of a device for detecting the operation of a cooling and heating device. 17. Air conditioning/heating operation switch, 18... Operation detection switch. FIG. 4 is a circuit diagram of a car stereo and a device for detecting its operation. 18 Car stereo power switch, 19 Car stereo set. FIG. 5 is a circuit diagram of the electric window drive circuit. 21 Signal line for opening the window, 22 ・Signal line for closing the window,
23. 24, 25, 26...large? 27 electric motors. 2 national foils 4 – 3 flashes of mouth foil

Claims (1)

[Claims] It has a manual switch for operating a vehicle window and a device for detecting at least 10,000 opening/closing conditions for opening or closing the vehicle window, and is activated by a window open/close signal output from the manual switch or the detection device. An automatic vehicle window opening/closing device characterized by being capable of automatically opening/closing a vehicle window.