JPH0614389U - Control device for vehicle power window regulator - Google Patents

Abstract

(57) [Summary] [Purpose] To ensure that the function for selectively prohibiting the operation of the power window regulator other than the driver's seat by operating the window lock switch is always demonstrated. [Configuration] The motors 2 to 4 of the power window regulator other than those for the driver's seat can be operated and controlled by operating the power window switches 6 to 8 and the operation switches 10 to 12 in the power window master switch unit 5. Such operation control is possible when the relay switch 28a is on, but prohibited when the relay switch 28a is off. The flip-flop circuit 32 connects the relay switch 28 through the transistor 29 every time the wind lock switch 31 is turned on.
a is turned on in a first state (a state in which the operation control of the motors 2 to 4 is allowed) and a second state in which the relay switch 28a is turned off (a state in which the operation control is prohibited). The ignition switch 17 is forcibly switched to the second state in conjunction with the ON operation of the ignition switch 17.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vehicle power window regulator control device including a window lock switch for selectively prohibiting the operation of a power window regulator provided other than a driver door.

[0002]

[Prior art]

 Conventionally, in a general vehicle power window regulator control device, a driver window and a power window regulator provided on another door are operated at a position where a driver can operate (for example, a driver's door). In addition to arranging a collective switch equipped with multiple operation switches to operate the switch, a dedicated switch for activating the power window regulator installed in that door is arranged on the door other than the driver's seat. There is.

Further, conventionally, in order to prevent a situation in which the power window regulator is operated unnecessarily by the special switch being operated by an infant or the like, a wind lock switch is attached to the collective switch. When the window lock switch is off, the operation of the power window regulator should be prohibited by, for example, cutting off the power supply path to the power window regulator provided on the door other than the driver's seat. Is being done.

[0004]

[Problems to be solved by the device]

 By the way, the wind lock switch as described above is very likely to be forgotten to operate even though it is necessary to switch it to the off state. As a result, there was a great risk that the original function of prohibiting the operation of power window regulators other than those for the driver's seat could not be fully exerted.

The present invention has been made in view of the above circumstances, and an object thereof is to operate a window lock switch to switch a power window regulator other than a driver seat to an operable state. Wearing the driver's seat belt is an indispensable requirement, and the function of selectively prohibiting the operation of the power window regulator other than the driver's seat by operating the wind lock switch can be reliably exerted at all times. It is to provide a control device for a power window regulator for a vehicle, which becomes possible.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a control device for a vehicle power window regulator configured to selectively prohibit the operation of a power window regulator other than the driver seat, which can be operated by a driver. Window lock switch provided at various positions, a switching device that is selectively switched to either the first state or the second state in response to operation of the window lock switch, and this switching device is in the first state A switch element that is turned on to allow the operation of the power window regulator other than for the driver's seat and turned off when in the second state to prohibit the operation of the power window regulator, the exiting state of the driver or the driver And a driver information detecting device for detecting an operation performed in connection with the getting off of the vehicle. Those constructed as Waru forcibly switched to the second state when the sensing device is a detection state.

In this case, the driver information detecting device may be configured by an ignition switch, and the ON operation or the OFF operation thereof may be detected as an operation performed in connection with getting off the driver.

Further, in a control device for a vehicle power window regulator configured to selectively prohibit the operation of a power window regulator other than for the driver's seat, the operation is provided at a position where a driver can operate. In addition to a window lock switch that opens and closes the power supply path for the motor for the power window regulator other than the driver's seat, and a detection switch that detects the unfastened state of the driver's seat belt, this detection switch In the detection state, the power supply path to the motor for the power window regulator other than the driver's seat may be cut off regardless of the state of the window lock switch.

[0009]

[Action]

 According to the configuration of claim 1, when the driver information detection device detects an operation performed in relation to the driver's getting off state or the driver's getting off, the switching device is forced to the second state. The switch elements are switched off accordingly, and the operation of the power window regulator other than the driver's seat is prohibited. When switching the power window regulator other than the driver's seat to the operable state, the wind lock switch is operated to switch the switching device to the first state. Since the switch element is turned on, the operation of the power window regulator other than for the driver's seat is permitted. In other words, the power window regulators other than those for the driver's seat are switched to the operation prohibition state when the driver gets off the vehicle or when an operation related to the driver's getting off is performed, and the operation prohibition state is released. Since the driver's intention is involved, the function of prohibiting the operation of the power window regulator other than the driver's seat by operating the window lock switch is surely exhibited.

According to the configuration of claim 2, when the ignition switch is turned on or off, that is, the operation related to the getting off of the driver (the on operation is performed when the driver who gets off once gets on the vehicle again). In the sense that it is performed, which indirectly corresponds to the operation related to the getting-off of the driver), the switching device will be forcibly switched to the second state. Power window regulators other than those are for switching to the operation prohibition state each time the ignition switch is turned on or off.In this case also, the driver's intention is to release the operation prohibition state of the steam power window regulator. Will be intervened.

According to the structure of claim 3, when the driver gets off the vehicle, the seat belt for the driver's seat is brought into the opened state (non-wearing state), so that the detection switch is brought into the detection state. Therefore, regardless of the state of the wind lock switch, the power supply path to the power window regulator motor other than for the driver's seat is cut off, and the operation of the power window regulator for drivers other than the driver's seat is prohibited. The operation will be disabled. When the power window regulator other than the driver's seat is returned to the operable state, the driver's seat belt is worn, and in this state, the operation of the wind lock switch is enabled.

[0012]

【Example】

 A first embodiment in which the present invention is applied to a four-door type vehicle will be described below with reference to FIG.

In FIG. 1, a DC motor 1 is for driving a power window regulator provided in a driver's door of an automobile, and corresponds to a driver's seat with a current flowing in the direction of arrow A in the figure. The window glass of the door is moved upward (closed direction), and the window glass is moved downward (open direction) while a current flows in the direction opposite to arrow A. The DC motors 2, 3 and 4 are for driving power window regulators provided on the passenger door of the vehicle and the right and left doors of the rear seat, respectively. The window glass of the corresponding door is selectively moved in the vertical direction according to the energizing direction.

In this case, the motor 1 is connected to, for example, a power window master switch unit 5 provided in the driver's door, and the motors 2, 3, 4 are the passenger's door, the right and left doors of the rear seats. Are connected to the power window switches 6, 7 and 8 respectively provided in the.

The power window master switch unit 5 is configured to include an operation switch 9 for controlling the motor 1, operation switches 10, 11, 12 for controlling the motors 2, 3, 4 and the like. Yes, and its specific configuration will be described later. Further, the power window switches 6, 7, 8 provided on each door have two sets of momentary type changeover switches 6a, 6b, 7a, 7b, 8a, 8b, respectively, and each changeover switch 6a, 6b, 7a. , 7b, 8a, 8b are connected to the corresponding motors 2, 3, 4, the operation switches 10, 11, 12 and the power supply line 13 as shown.

The power supply line 13 is connected to the plus side terminal of the vehicle-mounted battery 14 whose negative terminal side is grounded via the normally open relay switch 15 a of the relay 15 and the fuse 16. The exciting coil 15b of the relay 15 is configured to be energized by the on-vehicle battery 14 when the ignition switch 17 used as a driver information detecting device is turned on. Therefore, the power supply line 13 includes the ignition switch 17b of the ignition switch 17b. Power is supplied only in the ON state.

Now, hereinafter, a specific configuration of the power window master switch unit 5 will be described.

That is, the operation switch 9 has two sets of momentary type changeover switches 9a and 9b, and the motor 1 is connected between the common contacts c of the changeover switches 9a and 9b. Further, in the changeover switches 9a and 9b, each normally open contact a is connected to the power supply line 13 and each normally closed contact b is connected to the ground terminal through the shunt resistor 18 for current detection in common. . As a result, the load current of the motor 1 flows through the shunt resistor 18, and the load side terminal of the shunt resistor 18 outputs the detection voltage Vd at a level proportional to the load current flowing in the motor 1. Become.

Each common contact c of the change-over switches 9 a and 9 b is connected via a diode OR circuit 19, an electromagnetic solenoid 20 mechanically associated with the operation switch 9, and a collector-emitter of an npn-type transistor 21. It is connected to the ground terminal. A diode 22 for protecting the transistor 21 is connected to both ends of the electromagnetic solenoid 20.

Here, an operation knob (not shown) of the operation switch 9 can be operated to a manual up position and a manual down position in the opposite direction, and is set further back from each of these positions. In addition, it has a structure that can be operated to the auto up position and the auto down position, respectively. In each state where the operation knob is operated to the manual up position or the auto up position, the contact (c-a) between the changeover switch 9a is In each state where the operation knob is turned on and the operation knob is operated to the manual down position and the automatic down position, the contact point (ca) of the changeover switch 9b is turned on. When the electromagnetic solenoid 20 is energized when the operation knob (not shown) is in either the auto-up position or the auto-down position, the operation switch 9 is a change-over switch 9a or an on-switch at that time. Has a configuration in which the contact between the contacts (c-a) of 9b is maintained in the ON state as it is.

The first comparator 23 compares the detection voltage Vd from the shunt resistor 18 with the first reference voltage Vs1 from the first reference voltage generation circuit 24, and the relation of Vd> Vs1 is satisfied. Outputs a high level signal (for example, a voltage signal having the same potential level as the power supply line 13) and outputs a low level signal (ground level voltage signal) in a state of Vd ≦ Vs1. , Its output is given to the capacitor 25 via the resistor 25a. In this case, the first reference voltage Vs1 is set to a value slightly lower than the level of the detection voltage Vd output from the shunt resistor 18 when the lock current flows in the motor 1.

The second comparator 26 compares the terminal voltage Vc of the capacitor 25 and the second reference voltage Vs2 from the second reference voltage generating circuit 27, and in the state of Vc> Vs2, the low level In addition to outputting a signal, a high level signal is output in a state related to Vc≤Vs2, and the output is provided to the base of the transistor 21. In this case, the second reference voltage Vs2 is set to a value lower than the maximum value of the terminal voltage Vc of the capacitor 25.

The time required for the terminal voltage Vc of the capacitor 25 to reach the second reference voltage Vs2 in response to charging via the resistor 25a is a relatively short time required for so-called retightening of the window glass. The charge of the capacitor 25 is instantly discharged through the diode 25b when the output of the first comparator 23 is inverted to the low level signal.

Each of the operation switches 10, 11, 12 has two sets of momentary type switching switches 10a, 10b, 11a, 11b, 12a, 12b, and these switching switches 10a, 10b, 11a, 11b, 12a. , 12b are connected to the power window switches 6, 7, 8 as shown in the drawing. Further, in the changeover switches 10a, 10b, 11a, 11b, 12a, 12b, each normally open contact point a is connected to the power supply line 13, and each normally closed contact point b is a relay 28 corresponding to a switch element in the present invention. It is connected to the ground terminal through the normally open relay switch 28a.

The exciting coil 28b of the relay 28 has one end connected to the power supply line 13 and the other end connected to the ground terminal via the collector and emitter of the npn transistor 29. A diode 30 for protecting the transistor 29 is connected to both ends of the exciting coil 28b.

The window lock switch 31 is provided at a position that can be operated by the driver (for example, a position adjacent to the operation switch 9), and is provided between the trigger terminal T of the flip-flop circuit 32 and the power supply line 13. It is connected to the. The flip-flop circuit 32 corresponds to the switching device in the present invention, and its reset terminal R is connected to the vehicle-mounted battery 14 via the ignition switch 17 and the like, and the output terminal Q is connected to the transistor. It is connected to the base of 29.

Here, the flip-flop circuit 32 has a first state (set state) in which a high-level signal is output from the output terminal Q and a low-level signal each time the input signal to the trigger terminal T rises. It is configured to be alternately inverted to the second state (reset state) in which the signal is output, and forcibly switched to the second state when the input signal to the reset terminal R rises.

The light emitting diodes 33 to 37 are for indicating the positions of the operation switches 9 to 12 and the window lock switch 31 at night, and the light emitting diode 33 and the wind lock switch for the operation switch 9 are provided. The light emitting diode 37 for 31 is connected between the power supply line 13 and the ground terminal, and the light emitting diodes 34 through 36 for the operation switches 10 to 12 are connected between the power supply line 13 and the ground terminal. 28a.

Next, the operation of the above configuration will be described. Now, when the ignition switch 17 is on, the exciting coil 15b of the relay 15 is energized and the relay switch 15a is turned on, so that the power supply line 13 is energized.

In this state, when the operation knob (not shown) of the operation switch 9 is operated to, for example, the auto-up position, the motor 1 is turned on in response to turning on the contact (ca) of the changeover switch 9a. A current flows in the direction of arrow A, and the windshield of the driver's door is moved upward accordingly.

At this time, since only the steady load current flows through the motor 1, the detected voltage Vd output from the shunt resistor 18 and the first reference voltage Vs1 from the first reference voltage generation circuit 24 are Vd. There is a relationship of ≤Vs1, and the low level signal is output from the first comparator 23. Therefore, the terminal voltage Vc of the capacitor 25 and the second reference voltage Vs2 from the second reference voltage generating circuit 27 are held in the relationship of Vd ≦ Vs2, and the second comparator 26 outputs the high level signal. Is output and the transistor 21 is held in the ON state.

Therefore, when the operation knob is operated to the auto-up position as described above, the electromagnetic solenoid 20 is turned on in response to the operation of turning on the contact (ca) of the changeover switch 9a. Is energized via the diode OR circuit 19 and the transistor 21, the changeover switch 9a is kept in the ON state between the contacts (ca) even after the operation knob is released, and the windshield The upward movement is continued.

After that, when the window glass is moved to the fully closed position, the motor 1 is locked. Then, a lock current flows in the motor 1 and the detection voltage Vd from the shunt resistor 18 and the first reference voltage Vs1 have a relationship of Vd> Vs1, so that the output of the first comparator 23 becomes a high level signal. Invert. Therefore, when the charging of the capacitor 25 is started and the window glass is retightened in the period until the terminal voltage Vc reaches the second reference voltage Vs2, the relation of Vc> Vs2 is established. , The output of the second comparator 26 is inverted to a low level signal and the transistor 21 is turned off.

As a result, the electromagnetic solenoid 20 is cut off, and the changeover switch 9a is returned to the ON state between the contacts (c-b), so that the motor 1 is cut off and the window glass is stopped at the fully closed position. Become so.

On the other hand, when the operation knob of the operation switch 9 is operated to the auto-down position, the motor 1 is turned on in response to the contact between the contacts (ca) of the changeover switch 9b being turned on. A current flows in the direction opposite to the arrow A to move the window glass downward. In this case as well, the electromagnetic solenoid 20, the first comparator 23, the second comparator 26, the transistor 21, etc. By functioning in the same manner as described above, even after the operation knob is released, the motor 1 continues to be energized until the window glass is moved to the fully open position.

Further, in a state where the operation knob of the operation switch 9 is operated to the manual-up position or the manual-down position while power is supplied to the power supply line 13, the contact (c-a) of the switching switch 9a is operated. ) Or the contact (c-a) of the changeover switch 9b is turned on, a current flows in the motor 1 in the direction of arrow A or in the direction of the opposite arrow A, and accordingly, the driver's seat The window of the door will be moved upward or downward. In this case as well, the electromagnetic solenoid 20 is energized, but when the operation knob is operated to the manual up position or the manual down position, the contact (c-a) of the changeover switch 9a or 9b. Since the electromagnetic solenoid 20 is not kept in the ON state during this period, the movement of the window glass is immediately stopped when the operation knob is released.

On the other hand, when power is supplied to the power supply line 13, the input signal to the trigger terminal T of the flip-flop circuit 32 rises every time the window lock switch 31 is turned on. The flip-flop circuit 32 can be switched between the first state (set state) and the second state (reset state) according to the operation of.

When the flip-flop circuit 32 is switched to the first state, a high level signal is output from its output terminal Q, so that the transistor 29 is turned on, and accordingly, the relay 28 of the relay 28 is turned on. The exciting coil 28b is energized to turn on the relay switch 28a. In this manner, when the relay switch 28a is turned on, it is possible to control the energization of the motors 2, 3 and 4 through the operation switches 10 to 12 or the power window switches 6 to 8, so that the passenger seat door and the rear seat The operation of the power window regulators installed on the right and left doors of the vehicle will be allowed to operate and unlocked.

On the other hand, when the flip-flop circuit 32 is switched to the second state, a low level signal is output from its output terminal Q, so that the transistor 29 is turned off. In response to this, the exciting coil 28b of the relay 28 is cut off and the relay switch 28a is turned off. When the relay switch 28a is thus turned off, the energization control of the motors 2, 3, and 4 through the operation switches 10 to 12 or the power window switches 6 to 8 becomes impossible, so that the passenger door, The power window regulators on the right and left doors of the rear seats are locked and the operation is prohibited.

By the way, when the ignition switch 17 which has been once turned off is turned on, that is, the operation related to the getting-off of the driver (the above-mentioned turning-on operation is performed when the driver who gets off once gets on the vehicle again). In the sense that the operation is performed, which indirectly corresponds to the operation related to the getting-off of the driver), the input signal to the reset terminal R of the flip-flop circuit 32 rises, so that the flip-flop circuit 32 Will be forcibly switched to the second state. Therefore, the relay switch 28a is held in the off state through the flip-flop circuit 32 and the transistor 29, and accordingly, the power window regulators provided on the passenger door and the rear right and left doors, respectively. The operation is switched to the locked state where the operation is prohibited.

In this case, when switching the power window regulator other than the driver's seat to the operable state, the window lock switch 31 is operated to switch the flip-flop circuit 32 to the first state. In other words, the power window regulators other than those for the driver's seat are switched to the operation prohibited state each time the ignition switch 17 is turned on, and the driver's intention is released to release the operation prohibited state (operation of the window lock switch 31). As a result, the function of inhibiting the operation of the power window regulator other than the driver's seat by the operation of the window lock switch 31 is surely exhibited. Further, since the ignition switch 17 is also used as the driver information detecting device, simplification of the entire structure can be realized at the same time.

In this embodiment, the operation of forcibly switching the flip-flop circuit 32 to the second state is performed according to the ON operation of the ignition switch 17, but the switching operation is performed by the ignition switch 17. The same effect can be obtained even if the configuration is performed according to the off operation of the vehicle (that is, the operation performed in relation to the getting off of the driver).

FIG. 2 shows a second embodiment of the present invention, and only parts different from the first embodiment will be described below.

The courtesy switch 38 provided on the driver's door serves as a driver information detecting device according to the present invention. When the driver's door is opened, the courtesy switch 38 is used as a driver's exiting state. It detects and shows an ON state (detection state). The courtesy switch 38 has one end connected to the positive terminal of the vehicle-mounted battery 14 via the room lamp 39 and the fuse 16 and the other end grounded.

The power supply line 13 and the courtesy switch 38 are connected between the emitter and collector of the pnp transistor 40, and the collector of the transistor 40 is connected to the reset terminal R of the flip-flop circuit 32. It is connected through a diode 41 having the illustrated polarity. A diode 42 having a reverse polarity for reverse blocking is connected between the reset terminal R and the ignition switch 17, and a resistor 43 for bias is connected between the emitter and base of the transistor 40.

According to the present embodiment having such a configuration, when the courtesy switch 38 is turned on in response to opening of the driver's door while the power supply line 13 is supplied with power, the transistor 40 Is turned on and the input signal to the reset terminal R of the flip-flop circuit 32 rises. Therefore, the flip-flop circuit 32 is forcibly switched to the second state even when the driver's door is opened. Will be As a result, the power window regulators other than those for the driver's seat are switched to the operation prohibited state each time the driver gets off the vehicle, and the cancellation of the operation prohibited state involves the intention of the driver as in the first embodiment. Therefore, by operating the window lock switch 31, the function of prohibiting the operation of the power window regulator other than for the driver's seat can be more reliably exhibited.

In the second embodiment, the courtesy switch 38 is used as the driver information detecting device, but instead of this, for example, a seat switch provided on the driver's seat or a seat belt buckle for the driver. It is also possible to use a switch that detects the release of the signal as a driver information detection device.

In each of the above-described embodiments, for example, the window lock switch is configured by a so-called push-push switch, or the function of the switching device is realized by a program of a microcomputer mounted on an automobile. Is also good.

FIG. 3 shows a third embodiment of the present invention, and only the parts different from the first embodiment will be described below.

That is, in the third embodiment, the relay 28, the transistor 29, the diode 30, and the RS flip-flop 32 in the first embodiment are removed, and the window lock switch 31 in the first embodiment is used. Instead, a window lock switch 44 composed of a so-called push-push switch is provided, and the normally open contacts b of the changeover switches 10a, 10b, 11a, 11b, 12a, 12b are connected to the window lock switch 44 and the detection switch. The seat belt buckle switch 45 is connected in series to the ground terminal. The seat belt buckle switch 45 is in an off state (detection state) when the driver's seat belt is not worn, and is in an on state when the seat belt is worn. It is a thing.

According to the above configuration, in a state in which the seat belt for the driver's seat is attached and the seat belt buckle switch 45 is turned on while power is supplied to the power supply line 13, the wind lock switch 44 is turned on. If this is done, it is possible to control the energization of the motors 2, 3 and 4 through the operation switches 10 to 12 or the power window switches 6 to 8, so that the passenger seats and the right and left doors of the rear seats are provided respectively. The unlocked state in which the operation of the specified power window regulator is permitted.

On the other hand, even when power is supplied to the power supply line 13, if the window lock switch 44 is turned off, the power supply paths to the motors 2, 3 and 4 are cut off. It becomes impossible to control the energization of the motors 2, 3 and 4 through the power window switches 10 to 12 or the power window switches 6 to 8, so that the power window regulators provided on the passenger door and the right and left doors of the rear seats are not provided. The operation is locked and locked.

If the driver's seatbelt is opened (non-wearing state) when the driver gets off the vehicle, the seatbelt buckle switch 45 is turned off, so that the motor regardless of the state of the windlock switch 44. The power lines for 2, 3, and 4 are cut off, and the operation of the power window regulator other than for the driver's seat is prohibited. In other words, in this state, the operation of the wind lock switch 44 is invalidated. Therefore, when the driver gets off the vehicle with the ignition switch 17 turned on, the wind lock switch 44 is pushed for safety. Even if you forget to turn it off, or if the wind lock switch 44 that was turned off by the driver is returned to the on state by a child, the operation of the power window regulator will be prohibited, and the wind lock will be disabled. The original function of the switch 44 can be fully exerted.

In this case, in order to return the power window regulator other than for the driver's seat to the operable state, the driver's seat belt is attached and the seat buckle switch 45 is turned on. Only when the state is entered, the operation of the window lock switch 44 is validated. In other words, wearing the driver's seat belt is an essential requirement for making the power window regulators other than the driver's seat operable. become able to.

In the above embodiment, when the seatbelt buckle switch 45 has insufficient current capacity, a switching element (relay, power transistor, etc.) operated through the switch 45 is provided, and the switching element is operated through this switching element. It suffices that the motors 2, 3 and 4 are configured to form an energization path. A momentary type wind lock switch 44 may be used, and in this case, a latch circuit for storing the state of the wind lock switch 45 is also used.

[0056]

[Effect of device]

 As is clear from the above description, according to the control device for a vehicle power window regulator according to claim 1, a driver that detects a driver's exiting state or an operation performed in connection with the driver's exiting. When an information detector is installed and the driver information detector is in the detection state, the operation of the power window regulator other than for the driver's seat is kept in a prohibited state, Since the configuration requires the operation of a window lock switch provided at a position that can be operated by the driver, the power window regulator other than the driver's seat must be operated in order to switch to a operable state. The operation of the above-mentioned wind lock switch, which requires the intervention of the person, becomes an essential requirement. It can be obtained a practically advantageous effect that it is possible to always reliably exhibit the ability to selectively inhibit the operation of the power window regulator.

Further, according to the control device for the vehicle power window regulator of the second aspect, since the driver information detection device is configured by using the ignition switch, simplification of the entire configuration is also realized at the same time. become able to.

Further, according to the control device for a vehicle power window regulator described in claim 3, when the seat belt for the driver's seat is not worn, the energization path for the motor for the power window regulator other than the driver's seat. Since it is configured to be disconnected regardless of the wind lock switch, in addition to the same effect as that of claim 1, a practically useful effect that the wearing rate of the driver's seat seat belt can be improved is also obtained. I will get it.

[Brief description of drawings]

FIG. 1 is a circuit configuration diagram showing a first embodiment of the present invention.

FIG. 2 is a circuit configuration diagram showing a second embodiment of the present invention.

FIG. 3 is a circuit configuration diagram showing a third embodiment of the present invention.

[Explanation of symbols]

In the figure, 1, 2, 3, 4 are DC motors, 5 are power window master switch units, 6, 7, 8 are power window switches, 9, 10, 11, 12 are operation switches, 1
7 is an ignition switch (driver information detection device),
18 is a shunt resistor, 20 is an electromagnetic solenoid, 28 is a relay (switch element), 28a is a relay switch, 31
Is a wind lock switch, 32 is a flip-flop circuit (switching device), 38 is a courtesy switch (driver information detecting device), 44 is a wind lock switch, and 45 is a seat belt buckle switch (detecting switch).

Continuation of the front page (72) Inventor Yoichi Murata 1 Toyota-cho, Toyota-shi, Aichi Toyota Motor Co., Ltd.

Claims (3)

[Scope of utility model registration request] 1. A control device for a vehicle power window regulator configured to selectively inhibit the operation of a power window regulator other than for the driver's seat, the window lock switch provided at a position operable by a driver. A switching device that is selectively switched between a first state and a second state in response to an operation of the window lock switch; and a switching device that is turned on when the switching device is in the first state. In connection with a switch element that allows the operation of the power window regulator other than the above and turns off when in the second state to prohibit the operation of the power window regulator, and the driver's getting off state or the getting off of the driver. A driver information detecting device that detects an operation performed, and the switching device is configured such that the driver information detecting device is in a detection state. A control device for a vehicle power window regulator, characterized by being configured to switched forcibly switching to the second state when the. 2. The driver information detection device is configured by an ignition switch, and is configured to detect an on operation or an off operation of the ignition switch as an operation performed in association with getting off the driver. The control device for a vehicle power window regulator according to claim 1. 3. A power window regulator control device for a vehicle configured to selectively prohibit the operation of a power window regulator other than for the driver's seat, the control device being provided at a position operable by a driver. Equipped with a window lock switch that opens and closes the energizing path for the motor for the power window regulator other than the driver's seat, and a detection switch that detects the unfastened state of the driver's seat belt.When this detection switch is in the detected state, A control device for a vehicle power window regulator, characterized in that the power supply path to the motor is cut off regardless of the state of the window lock switch.