US20120275039A1 - Automatically adjusting side mirror assembly for a vehicle - Google Patents
Automatically adjusting side mirror assembly for a vehicle Download PDFInfo
- Publication number
- US20120275039A1 US20120275039A1 US13/097,254 US201113097254A US2012275039A1 US 20120275039 A1 US20120275039 A1 US 20120275039A1 US 201113097254 A US201113097254 A US 201113097254A US 2012275039 A1 US2012275039 A1 US 2012275039A1
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- Prior art keywords
- mirror
- vehicle
- automatically adjusting
- adjusting side
- subassembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0605—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means
- B60R1/0617—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means foldable along the vehicle, e.g. in case of external force applied thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0605—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means
- B60R1/0607—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means with remote position control adjustment
- B60R1/0612—Rear-view mirror arrangements mounted on vehicle exterior specially adapted for mounting on trucks, e.g. by C-shaped support means with remote position control adjustment by electrically actuated means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1223—Mirror assemblies combined with other articles, e.g. clocks with sensors or transducers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1253—Mirror assemblies combined with other articles, e.g. clocks with cameras, video cameras or video screens
Definitions
- the present disclosure relates to an automatically adjusting side mirror assembly for a vehicle such that the automatically adjusting side mirror has a first position to allow a vehicle operator to view the area behind or beside the vehicle, and a second position to improve an aerodynamic profile of the vehicle, and more particularly to an automatically adjusting side mirror that is disposed in the first position when the operator turns to look at the side mirror, and is disposed in the second position when the operator is not looking at the side mirror.
- a large aerodynamic profile causes a vehicle to use more fuel than a small aerodynamic profile.
- One set of components that can affect the aerodynamic profile of a vehicle are the side mirrors.
- the side mirrors are mounted on the sides of the vehicle, and allow an operator to view the area behind the vehicle, as well as the area to the side of the vehicle, such as in an adjacent lane of traffic. In large vehicles, such as tractor-trailers or other heavy duty trucks, side mirrors are often large, so that the operator may have a more expansive view of the areas behind and beside the vehicle.
- an automatically adjusting side mirror assembly for a vehicle comprises a mirror subassembly, a support bracket, an actuator mechanism and a biasing mechanism.
- the mirror subassembly has a first position and a second position. The second position aligns the mirror subassembly generally parallel to the vehicle.
- the support bracket connects to the vehicle.
- the mirror subassembly is connected to the support bracket.
- the actuator mechanism connects to the mirror subassembly.
- the actuator mechanism has a first position and a second position corresponding to the first position and the second position of the mirror subassembly.
- the actuator mechanism is disposed in electrical communication with an eye gaze detection system to position the mirror subassembly to the first position in response to an output of the eye gaze detection system.
- the actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device.
- the biasing mechanism connects to the mirror subassembly.
- the biasing mechanism biases the mirror subassembly to the first position.
- the biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device.
- the actuator mechanism and the biasing mechanism may be designed to move the mirror subassembly between the first and second position at a high rate of speed, minimizing the transition time between the first and second position.
- the mirror subassembly, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- an automatically adjusting side mirror assembly for a vehicle comprises multiple vertical or horizontal slats, a support bracket, an actuator mechanism and a biasing mechanism.
- the multiple vertical or horizontal slats have a first position and a second position. The second position aligns the multiple vertical or horizontal slats generally parallel to the vehicle.
- the support bracket connects to the vehicle.
- the multiple vertical or horizontal slats are connected to the support bracket.
- the actuator mechanism connects to the multiple vertical or horizontal slats.
- the actuator mechanism has a first position and a second position corresponding to the first position and the second position of the multiple vertical or horizontal slats.
- the actuator mechanism is disposed in electrical communication with an eye gaze detection system to position the multiple vertical or horizontal slats to the first position in response to an output of the eye gaze detection system.
- the actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device.
- the biasing mechanism connects to the multiple vertical or horizontal slats.
- the biasing mechanism biases the multiple vertical or horizontal slats to the first position.
- the biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device.
- the actuator mechanism and the biasing mechanism may be designed to move the multiple vertical or horizontal slats between the first and second position at a high rate of speed, minimizing the transition time between the first and second position.
- the multiple vertical or horizontal slats, support portion, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- a vehicle having an automatically adjusting side mirror assembly comprises an eye gaze detection system, a controller, a mirror subassembly, a support bracket, an actuator mechanism, and a biasing mechanism.
- the controller is disposed in electrical communication with the eye gaze detection system and is configured to receive an output signal of the eye gaze detection system.
- the automatically adjusting side mirror assembly has a mirror subassembly and a support bracket.
- the mirror subassembly has a first position and a second position.
- the mirror subassembly is connected to the support bracket.
- the second position aligns the mirror subassembly generally parallel to the vehicle.
- the actuator mechanism is connected to the mirror subassembly.
- the actuator mechanism has a first position and a second position corresponding to the first position and the second position of the mirror subassembly.
- the actuator mechanism is disposed in electrical communication with controller to position the mirror subassembly to the first position in response to an output of the controller.
- the controller may have an override setting which causes the actuator mechanism to maintain the mirror subassembly in the first position at all times, irrespective of the output signal of the eye gaze detection system.
- the actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device.
- a biasing mechanism connects to the mirror subassembly. The biasing mechanism biases the mirror subassembly to the first position.
- the biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device.
- the actuator mechanism and the biasing mechanism may be designed to move the mirror subassembly between the first and second position at a high rate of speed, minimizing the transition time between the first and second position.
- the mirror subassembly, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- a vehicle having an automatically adjusting side mirror assembly comprises an eye gaze detection system, a controller, a mirror subassembly comprised of multiple vertical or horizontal slats, a support bracket, an actuator mechanism, and a biasing mechanism.
- the controller is disposed in electrical communication with the eye gaze detection system and is configured to receive an output signal of the eye gaze detection system.
- the multiple vertical or horizontal slats of the mirror subassembly are connected to a support bracket.
- the multiple vertical or horizontal slats have a first position and a second position. The second position aligns the multiple vertical or horizontal slats generally parallel to the vehicle.
- the actuator mechanism is connected to the multiple vertical or horizontal slats.
- the actuator mechanism has a first position and a second position corresponding to the first position and the second position of the multiple vertical or horizontal slats.
- the actuator mechanism is disposed in electrical communication with the controller to position the multiple vertical or horizontal slats to the first position in response to an output of the controller.
- the controller may have an override setting which causes the actuator mechanism to maintain the multiple vertical or horizontal slats in the first position at all times, irrespective of the output signal of the eye gaze detection system.
- the actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device.
- a biasing mechanism connects to the multiple vertical or horizontal slats.
- the biasing mechanism biases the multiple vertical or horizontal slats to the first position.
- the biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device.
- the actuator mechanism and the biasing mechanism may be designed to move the multiple vertical or horizontal slats between the first and second position at a high rate of speed, minimizing the transition time between the first and second position.
- the multiple vertical or horizontal slats, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- a method of operating an automatically adjusting side mirror assembly for a vehicle having an eye gaze detection system determines whether a vehicle operator is attempting to use the automatically adjusting side mirror assembly utilizing the eye gaze detection system.
- the mirror subassembly of the automatically adjusting side mirror assembly is positioned to a first mirror portion position from a second mirror portion position when the eye gaze detection system determines the vehicle operator is attempting to use the automatically adjusting side mirror assembly.
- the second mirror subassembly position is generally parallel to the vehicle.
- the Automatically Adjusting Side Mirror Assembly for a Vehicle and a vehicle made with this system provide a number of advantages, some of which have been described above and others of which are inherent in the invention. Also, modifications may be proposed to the Automatically Adjusting Side Mirror Assembly for a Vehicle or a vehicle made with this system without departing from the teachings herein.
- FIG. 1 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly in a first position.
- FIG. 2 is a schematic view of the vehicle having an automatically adjusting side mirror assembly of FIG. 1 with the side mirror subassembly in a second position.
- FIG. 3 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple vertical slats in a first position.
- FIG. 4 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple vertical slats in a second position.
- FIG. 5 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple horizontal slats in a first position.
- FIG. 6 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple horizontal slats in a second position.
- FIG. 1 and FIG. 2 each show a schematic view of a vehicle 10 having automatically adjusting side mirror assemblies 12 .
- the automatically adjusting side mirror assemblies 12 have mirror subassemblies 14 and support brackets 16 .
- the support brackets 16 are attached to the vehicle 10 and dispose the mirror subassemblies 14 away from the vehicle 10 , such that the mirror subassemblies 14 provide a view of the areas behind and to the sides of the vehicle 10 .
- the vehicle 10 has an eye gaze detection system 18 to monitor the direction an operator 20 of the vehicle 10 is looking
- the eye gaze detection system 18 uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056, incorporated by reference herein, to determine whether the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 .
- the automatically adjusting side mirror assemblies 12 have actuator mechanisms 22 that connect the mirror subassemblies 14 to the support brackets 16 .
- the actuator mechanisms 22 move the mirror subassemblies 14 of the automatically adjusting side mirror assemblies 12 from a first position for using the mirror subassemblies 14 when the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 ( FIG. 1 ) and a second position when the operator 20 is not looking to one of the automatically adjusting side mirror assemblies 12 ( FIG. 2 ).
- the mirror subassemblies 14 When the mirror subassemblies 14 are in the second position, the mirror subassemblies 14 provide a smaller aerodynamic profile, thereby reducing aerodynamic drag on the vehicle 10 .
- the actuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move the mirror subassemblies 14 .
- Biasing mechanisms 24 are additionally provided that connect the mirror subassemblies 14 to the lower portion of the support brackets 16 .
- the biasing mechanisms 24 bias the mirror subassemblies 14 to the first position, such that a failure of one or both of the actuator mechanisms 22 will allow the operator 20 of the vehicle 10 to use the mirror subassemblies 14 of the automatically adjusting side mirror assemblies 12 . Therefore, the actuator mechanisms 22 must supply a force to the mirror subassemblies 14 to overcome the force provided by the biasing mechanisms 24 .
- the biasing mechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force.
- the operator 20 looks towards one of the automatically adjusting side mirror assemblies 12 , and the eye gaze detection system 18 detects that the operator 20 is looking at one of the automatically adjusting side mirror assemblies 12 .
- the actuator mechanism 22 quickly moves the mirror subassembly 14 of the automatically adjusting side mirror assembly 12 from the first position to the second position. Once the eye gaze detection system 18 detects the operator 20 is no longer looking towards one of the automatically adjusting side mirror assemblies 12 , the actuator mechanism 22 moves the mirror subassembly 14 back to the second position.
- the biasing mechanism 24 supplies a force to the mirror subassembly 14 that the actuator mechanism 22 must overcome in order to position the mirror subassembly 14 to the second position as shown in FIG. 2 .
- a controller 26 is provided within the vehicle 10 to operate the automatically adjusting side mirror assemblies 12 .
- the controller 26 is in electrical communication with the actuator mechanisms 22 and the eye gaze detection system 18 .
- the controller receives an input signal from the eye gaze detection system 18 and generates an output signal sent to the actuator mechanisms 22 when the eye gaze detection system 18 determines the operator 20 is looking towards the mirror subassemblies 14 .
- the actuator mechanism 22 then moves the mirror subassemblies 14 of the automatically adjusting side mirror assemblies 12 from the second position ( FIG. 2 ) to the first position ( FIG. 1 ) so that the operator 20 may use the mirror subassemblies 14 .
- FIG. 3 and FIG. 4 each show a schematic view of a vehicle 10 having an alternative embodiment of automatically adjusting side mirror assemblies 12 ′.
- the automatically adjusting side mirror assemblies 12 ′ in FIG. 3 and FIG. 4 have mirror subassemblies 14 comprised of vertical mirror slats 15 , as well as support brackets 16 .
- the support brackets 16 are attached to the vehicle 10 and dispose the mirror subassemblies 14 away from the vehicle 10 , such that the mirror subassemblies 14 provide a view of the areas behind and to the sides of the vehicle 10 .
- the vehicle 10 has an eye gaze detection system 18 to monitor the direction an operator 20 of the vehicle 10 is looking
- the eye gaze detection system 18 again uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056 to determine whether the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 ′.
- the automatically adjusting side mirror assemblies 12 ′ have actuator mechanisms 22 that connect the vertical mirror slats 15 of the mirror subassemblies 14 to the support brackets 16 .
- the actuator mechanisms 22 move the vertical mirror slats 15 of the mirror subassemblies 14 from a first position for using the mirror subassemblies 14 when the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 ′ ( FIG. 3 ) and a second position when the operator 20 is not looking to one of the automatically adjusting side mirror assemblies 12 ′ ( FIG. 4 ).
- the mirror subassemblies 14 When the mirror subassemblies 14 are in the second position, the mirror subassemblies 14 provide a smaller aerodynamic profile due to the alignment of the vertical mirror slats 15 , thereby reducing aerodynamic drag on the vehicle 10 .
- the actuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move the vertical mirror slats 15 of the mirror subassemblies 14 .
- Biasing mechanisms 24 are again provided that connect the mirror subassemblies 14 to the lower part of the support brackets 16 .
- the biasing mechanisms 24 bias the vertical mirror slats 15 of the mirror subassemblies 14 to the first position, such that a failure of one or both of the actuator mechanisms 22 will allow the operator 20 of the vehicle 10 to use the mirror subassemblies 14 of the automatically adjusting side mirror assemblies 12 ′. Therefore, the actuator mechanisms 22 must supply a force to the vertical mirror slats 15 of the mirror subassemblies 14 to overcome the force provided by the biasing mechanisms 24 .
- the biasing mechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force.
- the operator 20 looks towards one of the automatically adjusting side mirror assemblies 12 ′, and the eye gaze detection system 18 detects that the operator 20 is looking at one of the automatically adjusting side mirror assemblies 12 ′.
- the actuator mechanism 22 quickly moves the vertical mirror slats 15 of the mirror subassembly 14 of the automatically adjusting side mirror assembly 12 ′ from the first position to the second position.
- the actuator mechanism 22 moves the vertical mirror slats 15 of the mirror subassembly 14 back to the second position.
- the biasing mechanism 24 supplies a force to the mirror subassembly 14 that the actuator mechanism 22 must overcome in order to position the mirror subassembly 14 to the second position as shown in FIG. 4 .
- FIG. 5 and FIG. 6 each show a schematic view of a vehicle 10 having a second alternative embodiment of automatically adjusting side mirror assemblies 12 ′′.
- the automatically adjusting side mirror assemblies 12 ′′ in FIG. 5 and FIG. 6 have mirror subassemblies 14 comprised of horizontal mirror slats 17 , as well as support brackets 16 .
- the support brackets 16 are attached to the vehicle 10 and dispose the mirror subassemblies 14 away from the vehicle 10 , such that the mirror subassemblies 14 provide a view of the areas behind and to the sides of the vehicle 10 .
- the vehicle 10 has an eye gaze detection system 18 to monitor the direction an operator 20 of the vehicle 10 is looking
- the eye gaze detection system 18 again uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056 to determine whether the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 ′′.
- the automatically adjusting side mirror assemblies 12 ′′ have actuator mechanisms 22 that connect the horizontal mirror slats 17 of the mirror subassemblies 14 to the support brackets 16 .
- the actuator mechanisms 22 move the horizontal mirror slats 17 of the mirror subassemblies 14 from a first position for using the mirror subassemblies 14 when the operator 20 is looking to one of the automatically adjusting side mirror assemblies 12 ′′ ( FIG. 5 ) and a second position when the operator 20 is not looking to one of the automatically adjusting side mirror assemblies 12 ′′ ( FIG. 6 ).
- the mirror subassemblies 14 When the mirror subassemblies 14 are in the second position, the mirror subassemblies 14 provide a smaller aerodynamic profile due to the alignment of the horizontal mirror slats 17 , thereby reducing aerodynamic drag on the vehicle 10 .
- the actuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move the horizontal mirror slats 17 of the mirror subassemblies 14 .
- Biasing mechanisms 24 are again provided that connect the mirror subassemblies 14 to the lower part of the support brackets 16 .
- the biasing mechanisms 24 bias the horizontal mirror slats 17 of the mirror subassemblies 14 to the first position, such that a failure of one or both of the actuator mechanisms 22 will allow the operator 20 of the vehicle 10 to use the mirror subassemblies 14 of the automatically adjusting side mirror assemblies 12 ′′. Therefore, the actuator mechanisms 22 must supply a force to the horizontal mirror slats 17 of the mirror subassemblies 14 to overcome the force provided by the biasing mechanisms 24 .
- the biasing mechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force.
- the operator 20 looks towards one of the automatically adjusting side mirror assemblies 12 ′′, and the eye gaze detection system 18 detects that the operator 20 is looking at one of the automatically adjusting side mirror assemblies 12 ′′.
- the actuator mechanism 22 quickly moves the horizontal mirror slats 17 of the mirror subassembly 14 of the automatically adjusting side mirror assembly 12 ′′ from the first position to the second position.
- the actuator mechanism 22 moves the horizontal mirror slats 17 of the mirror subassembly 14 back to the second position.
- the biasing mechanism 24 supplies a force to the mirror subassembly 14 that the actuator mechanism 22 must overcome in order to position the mirror subassembly 14 to the second position as shown in FIG. 6 .
- the actuator mechanisms 22 are shown near the top of the mirror subassemblies 14
- the biasing mechanisms 24 are shown near the bottom of the mirror subassemblies. It is contemplated that the actuator mechanisms 22 may be located near the bottom of the mirror subassemblies 14 or elsewhere on the support brackets 16 , and that the biasing mechanisms 24 may be located near the top of the mirror subassemblies 14 or elsewhere on the support brackets 16 .
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Abstract
Description
- The present disclosure relates to an automatically adjusting side mirror assembly for a vehicle such that the automatically adjusting side mirror has a first position to allow a vehicle operator to view the area behind or beside the vehicle, and a second position to improve an aerodynamic profile of the vehicle, and more particularly to an automatically adjusting side mirror that is disposed in the first position when the operator turns to look at the side mirror, and is disposed in the second position when the operator is not looking at the side mirror.
- Operating expenses associated with vehicles are largely driven by fuel usage of the vehicle. One factor that affects fuel usage by a vehicle is the aerodynamic profile of the vehicle. For example, a large aerodynamic profile causes a vehicle to use more fuel than a small aerodynamic profile. One set of components that can affect the aerodynamic profile of a vehicle are the side mirrors. The side mirrors are mounted on the sides of the vehicle, and allow an operator to view the area behind the vehicle, as well as the area to the side of the vehicle, such as in an adjacent lane of traffic. In large vehicles, such as tractor-trailers or other heavy duty trucks, side mirrors are often large, so that the operator may have a more expansive view of the areas behind and beside the vehicle. Large side mirrors increase the aerodynamic profile of the vehicle and reduce fuel economy of the vehicle. An operator only utilizes the side mirrors for a fraction of the time the vehicle is in use. Thus, the side mirrors increase the aerodynamic profile for the vehicle at all times, but are only used for a small portion of the time the vehicle is operated, such as when changing lanes. Therefore, a need exists for an automatically adjusting side mirror capable of having a first position to allow the operator to see the area behind and beside the vehicle, and a second position that reduces the aerodynamic profile of the vehicle.
- According to one embodiment, an automatically adjusting side mirror assembly for a vehicle comprises a mirror subassembly, a support bracket, an actuator mechanism and a biasing mechanism. The mirror subassembly has a first position and a second position. The second position aligns the mirror subassembly generally parallel to the vehicle. The support bracket connects to the vehicle. The mirror subassembly is connected to the support bracket. The actuator mechanism connects to the mirror subassembly. The actuator mechanism has a first position and a second position corresponding to the first position and the second position of the mirror subassembly. The actuator mechanism is disposed in electrical communication with an eye gaze detection system to position the mirror subassembly to the first position in response to an output of the eye gaze detection system. The actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device. The biasing mechanism connects to the mirror subassembly. The biasing mechanism biases the mirror subassembly to the first position. The biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device. The actuator mechanism and the biasing mechanism may be designed to move the mirror subassembly between the first and second position at a high rate of speed, minimizing the transition time between the first and second position. The mirror subassembly, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- According to another embodiment, an automatically adjusting side mirror assembly for a vehicle comprises multiple vertical or horizontal slats, a support bracket, an actuator mechanism and a biasing mechanism. The multiple vertical or horizontal slats have a first position and a second position. The second position aligns the multiple vertical or horizontal slats generally parallel to the vehicle. The support bracket connects to the vehicle. The multiple vertical or horizontal slats are connected to the support bracket. The actuator mechanism connects to the multiple vertical or horizontal slats. The actuator mechanism has a first position and a second position corresponding to the first position and the second position of the multiple vertical or horizontal slats. The actuator mechanism is disposed in electrical communication with an eye gaze detection system to position the multiple vertical or horizontal slats to the first position in response to an output of the eye gaze detection system. The actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device. The biasing mechanism connects to the multiple vertical or horizontal slats. The biasing mechanism biases the multiple vertical or horizontal slats to the first position. The biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device. The actuator mechanism and the biasing mechanism may be designed to move the multiple vertical or horizontal slats between the first and second position at a high rate of speed, minimizing the transition time between the first and second position. The multiple vertical or horizontal slats, support portion, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- According to another embodiment, a vehicle having an automatically adjusting side mirror assembly comprises an eye gaze detection system, a controller, a mirror subassembly, a support bracket, an actuator mechanism, and a biasing mechanism. The controller is disposed in electrical communication with the eye gaze detection system and is configured to receive an output signal of the eye gaze detection system. The automatically adjusting side mirror assembly has a mirror subassembly and a support bracket. The mirror subassembly has a first position and a second position. The mirror subassembly is connected to the support bracket. The second position aligns the mirror subassembly generally parallel to the vehicle. The actuator mechanism is connected to the mirror subassembly. The actuator mechanism has a first position and a second position corresponding to the first position and the second position of the mirror subassembly. The actuator mechanism is disposed in electrical communication with controller to position the mirror subassembly to the first position in response to an output of the controller. The controller may have an override setting which causes the actuator mechanism to maintain the mirror subassembly in the first position at all times, irrespective of the output signal of the eye gaze detection system. The actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device. A biasing mechanism connects to the mirror subassembly. The biasing mechanism biases the mirror subassembly to the first position. The biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device. The actuator mechanism and the biasing mechanism may be designed to move the mirror subassembly between the first and second position at a high rate of speed, minimizing the transition time between the first and second position. The mirror subassembly, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- According to another embodiment, a vehicle having an automatically adjusting side mirror assembly comprises an eye gaze detection system, a controller, a mirror subassembly comprised of multiple vertical or horizontal slats, a support bracket, an actuator mechanism, and a biasing mechanism. The controller is disposed in electrical communication with the eye gaze detection system and is configured to receive an output signal of the eye gaze detection system. The multiple vertical or horizontal slats of the mirror subassembly are connected to a support bracket. The multiple vertical or horizontal slats have a first position and a second position. The second position aligns the multiple vertical or horizontal slats generally parallel to the vehicle. The actuator mechanism is connected to the multiple vertical or horizontal slats. The actuator mechanism has a first position and a second position corresponding to the first position and the second position of the multiple vertical or horizontal slats. The actuator mechanism is disposed in electrical communication with the controller to position the multiple vertical or horizontal slats to the first position in response to an output of the controller. The controller may have an override setting which causes the actuator mechanism to maintain the multiple vertical or horizontal slats in the first position at all times, irrespective of the output signal of the eye gaze detection system. The actuator mechanism may comprise an electric motor, a stepper motor, an electromagnetic actuator, a solenoid, a pneumatic actuator, or other suitable actuating device. A biasing mechanism connects to the multiple vertical or horizontal slats. The biasing mechanism biases the multiple vertical or horizontal slats to the first position. The biasing mechanism may comprise a permanent magnet, a spring, a gas strut, or other suitable passive biasing device. The actuator mechanism and the biasing mechanism may be designed to move the multiple vertical or horizontal slats between the first and second position at a high rate of speed, minimizing the transition time between the first and second position. The multiple vertical or horizontal slats, support bracket, actuator mechanism, or biasing mechanism may each be heated to prevent accumulation and deleterious effects of snow and ice.
- According to one process, a method of operating an automatically adjusting side mirror assembly for a vehicle having an eye gaze detection system is provided. The method determines whether a vehicle operator is attempting to use the automatically adjusting side mirror assembly utilizing the eye gaze detection system. The mirror subassembly of the automatically adjusting side mirror assembly is positioned to a first mirror portion position from a second mirror portion position when the eye gaze detection system determines the vehicle operator is attempting to use the automatically adjusting side mirror assembly. The second mirror subassembly position is generally parallel to the vehicle.
- As described above, the Automatically Adjusting Side Mirror Assembly for a Vehicle and a vehicle made with this system provide a number of advantages, some of which have been described above and others of which are inherent in the invention. Also, modifications may be proposed to the Automatically Adjusting Side Mirror Assembly for a Vehicle or a vehicle made with this system without departing from the teachings herein.
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FIG. 1 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly in a first position. -
FIG. 2 is a schematic view of the vehicle having an automatically adjusting side mirror assembly ofFIG. 1 with the side mirror subassembly in a second position. -
FIG. 3 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple vertical slats in a first position. -
FIG. 4 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple vertical slats in a second position. -
FIG. 5 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple horizontal slats in a first position. -
FIG. 6 is a schematic view of a vehicle having an automatically adjusting side mirror assembly with a mirror subassembly comprised of multiple horizontal slats in a second position. -
FIG. 1 andFIG. 2 each show a schematic view of avehicle 10 having automatically adjustingside mirror assemblies 12. The automatically adjustingside mirror assemblies 12 havemirror subassemblies 14 andsupport brackets 16. Thesupport brackets 16 are attached to thevehicle 10 and dispose themirror subassemblies 14 away from thevehicle 10, such that themirror subassemblies 14 provide a view of the areas behind and to the sides of thevehicle 10. Thevehicle 10 has an eyegaze detection system 18 to monitor the direction anoperator 20 of thevehicle 10 is looking The eyegaze detection system 18 uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056, incorporated by reference herein, to determine whether theoperator 20 is looking to one of the automatically adjustingside mirror assemblies 12. - The automatically adjusting
side mirror assemblies 12 have actuatormechanisms 22 that connect themirror subassemblies 14 to thesupport brackets 16. Theactuator mechanisms 22 move themirror subassemblies 14 of the automatically adjustingside mirror assemblies 12 from a first position for using themirror subassemblies 14 when theoperator 20 is looking to one of the automatically adjusting side mirror assemblies 12 (FIG. 1 ) and a second position when theoperator 20 is not looking to one of the automatically adjusting side mirror assemblies 12 (FIG. 2 ). When themirror subassemblies 14 are in the second position, themirror subassemblies 14 provide a smaller aerodynamic profile, thereby reducing aerodynamic drag on thevehicle 10. It is contemplated that theactuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move themirror subassemblies 14. -
Biasing mechanisms 24 are additionally provided that connect themirror subassemblies 14 to the lower portion of thesupport brackets 16. The biasingmechanisms 24 bias themirror subassemblies 14 to the first position, such that a failure of one or both of theactuator mechanisms 22 will allow theoperator 20 of thevehicle 10 to use themirror subassemblies 14 of the automatically adjustingside mirror assemblies 12. Therefore, theactuator mechanisms 22 must supply a force to themirror subassemblies 14 to overcome the force provided by the biasingmechanisms 24. It is contemplated that the biasingmechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force. - In operation, the
operator 20 looks towards one of the automatically adjustingside mirror assemblies 12, and the eyegaze detection system 18 detects that theoperator 20 is looking at one of the automatically adjustingside mirror assemblies 12. Theactuator mechanism 22 quickly moves themirror subassembly 14 of the automatically adjustingside mirror assembly 12 from the first position to the second position. Once the eyegaze detection system 18 detects theoperator 20 is no longer looking towards one of the automatically adjustingside mirror assemblies 12, theactuator mechanism 22 moves themirror subassembly 14 back to the second position. Thebiasing mechanism 24 supplies a force to themirror subassembly 14 that theactuator mechanism 22 must overcome in order to position themirror subassembly 14 to the second position as shown inFIG. 2 . - As shown in
FIGS. 1 and 2 acontroller 26 is provided within thevehicle 10 to operate the automatically adjustingside mirror assemblies 12. Thecontroller 26 is in electrical communication with theactuator mechanisms 22 and the eyegaze detection system 18. The controller receives an input signal from the eyegaze detection system 18 and generates an output signal sent to theactuator mechanisms 22 when the eyegaze detection system 18 determines theoperator 20 is looking towards themirror subassemblies 14. Theactuator mechanism 22 then moves themirror subassemblies 14 of the automatically adjustingside mirror assemblies 12 from the second position (FIG. 2 ) to the first position (FIG. 1 ) so that theoperator 20 may use themirror subassemblies 14. -
FIG. 3 andFIG. 4 each show a schematic view of avehicle 10 having an alternative embodiment of automatically adjustingside mirror assemblies 12′. The automatically adjustingside mirror assemblies 12′ inFIG. 3 andFIG. 4 havemirror subassemblies 14 comprised ofvertical mirror slats 15, as well assupport brackets 16. Thesupport brackets 16 are attached to thevehicle 10 and dispose themirror subassemblies 14 away from thevehicle 10, such that themirror subassemblies 14 provide a view of the areas behind and to the sides of thevehicle 10. Thevehicle 10 has an eyegaze detection system 18 to monitor the direction anoperator 20 of thevehicle 10 is looking The eyegaze detection system 18 again uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056 to determine whether theoperator 20 is looking to one of the automatically adjustingside mirror assemblies 12′. - The automatically adjusting
side mirror assemblies 12′ have actuatormechanisms 22 that connect thevertical mirror slats 15 of themirror subassemblies 14 to thesupport brackets 16. Theactuator mechanisms 22 move thevertical mirror slats 15 of themirror subassemblies 14 from a first position for using themirror subassemblies 14 when theoperator 20 is looking to one of the automatically adjustingside mirror assemblies 12′ (FIG. 3 ) and a second position when theoperator 20 is not looking to one of the automatically adjustingside mirror assemblies 12′ (FIG. 4 ). When themirror subassemblies 14 are in the second position, themirror subassemblies 14 provide a smaller aerodynamic profile due to the alignment of thevertical mirror slats 15, thereby reducing aerodynamic drag on thevehicle 10. It is contemplated that theactuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move thevertical mirror slats 15 of themirror subassemblies 14. -
Biasing mechanisms 24 are again provided that connect themirror subassemblies 14 to the lower part of thesupport brackets 16. The biasingmechanisms 24 bias thevertical mirror slats 15 of themirror subassemblies 14 to the first position, such that a failure of one or both of theactuator mechanisms 22 will allow theoperator 20 of thevehicle 10 to use themirror subassemblies 14 of the automatically adjustingside mirror assemblies 12′. Therefore, theactuator mechanisms 22 must supply a force to thevertical mirror slats 15 of themirror subassemblies 14 to overcome the force provided by the biasingmechanisms 24. It is contemplated that the biasingmechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force. - In operation, the
operator 20 looks towards one of the automatically adjustingside mirror assemblies 12′, and the eyegaze detection system 18 detects that theoperator 20 is looking at one of the automatically adjustingside mirror assemblies 12′. Theactuator mechanism 22 quickly moves thevertical mirror slats 15 of themirror subassembly 14 of the automatically adjustingside mirror assembly 12′ from the first position to the second position. Once the eyegaze detection system 18 detects theoperator 20 is no longer looking towards one of the automatically adjustingside mirror assemblies 12′, theactuator mechanism 22 moves thevertical mirror slats 15 of themirror subassembly 14 back to the second position. Thebiasing mechanism 24 supplies a force to themirror subassembly 14 that theactuator mechanism 22 must overcome in order to position themirror subassembly 14 to the second position as shown inFIG. 4 . -
FIG. 5 andFIG. 6 each show a schematic view of avehicle 10 having a second alternative embodiment of automatically adjustingside mirror assemblies 12″. The automatically adjustingside mirror assemblies 12″ inFIG. 5 andFIG. 6 havemirror subassemblies 14 comprised ofhorizontal mirror slats 17, as well assupport brackets 16. Thesupport brackets 16 are attached to thevehicle 10 and dispose themirror subassemblies 14 away from thevehicle 10, such that themirror subassemblies 14 provide a view of the areas behind and to the sides of thevehicle 10. Thevehicle 10 has an eyegaze detection system 18 to monitor the direction anoperator 20 of thevehicle 10 is looking The eyegaze detection system 18 again uses traditional eye gaze detection technology, such as that described in U.S. Pat. No. 7,043,056 to determine whether theoperator 20 is looking to one of the automatically adjustingside mirror assemblies 12″. - The automatically adjusting
side mirror assemblies 12″ have actuatormechanisms 22 that connect thehorizontal mirror slats 17 of themirror subassemblies 14 to thesupport brackets 16. Theactuator mechanisms 22 move thehorizontal mirror slats 17 of themirror subassemblies 14 from a first position for using themirror subassemblies 14 when theoperator 20 is looking to one of the automatically adjustingside mirror assemblies 12″ (FIG. 5 ) and a second position when theoperator 20 is not looking to one of the automatically adjustingside mirror assemblies 12″ (FIG. 6 ). When themirror subassemblies 14 are in the second position, themirror subassemblies 14 provide a smaller aerodynamic profile due to the alignment of thehorizontal mirror slats 17, thereby reducing aerodynamic drag on thevehicle 10. It is contemplated that theactuator mechanisms 22 may be electric motors, stepper motors, electromagnetic actuators, solenoids, pneumatic actuators, or other suitable actuating devices adapted to rapidly move thehorizontal mirror slats 17 of themirror subassemblies 14. -
Biasing mechanisms 24 are again provided that connect themirror subassemblies 14 to the lower part of thesupport brackets 16. The biasingmechanisms 24 bias thehorizontal mirror slats 17 of themirror subassemblies 14 to the first position, such that a failure of one or both of theactuator mechanisms 22 will allow theoperator 20 of thevehicle 10 to use themirror subassemblies 14 of the automatically adjustingside mirror assemblies 12″. Therefore, theactuator mechanisms 22 must supply a force to thehorizontal mirror slats 17 of themirror subassemblies 14 to overcome the force provided by the biasingmechanisms 24. It is contemplated that the biasingmechanisms 24 may be permanent magnets, springs, gas struts, or other suitable passive biasing device, to provide the biasing force. - In operation, the
operator 20 looks towards one of the automatically adjustingside mirror assemblies 12″, and the eyegaze detection system 18 detects that theoperator 20 is looking at one of the automatically adjustingside mirror assemblies 12″. Theactuator mechanism 22 quickly moves thehorizontal mirror slats 17 of themirror subassembly 14 of the automatically adjustingside mirror assembly 12″ from the first position to the second position. Once the eyegaze detection system 18 detects theoperator 20 is no longer looking towards one of the automatically adjustingside mirror assemblies 12″, theactuator mechanism 22 moves thehorizontal mirror slats 17 of themirror subassembly 14 back to the second position. Thebiasing mechanism 24 supplies a force to themirror subassembly 14 that theactuator mechanism 22 must overcome in order to position themirror subassembly 14 to the second position as shown inFIG. 6 . - In each of
FIG. 1 through 6 , theactuator mechanisms 22 are shown near the top of themirror subassemblies 14, and the biasingmechanisms 24 are shown near the bottom of the mirror subassemblies. It is contemplated that theactuator mechanisms 22 may be located near the bottom of themirror subassemblies 14 or elsewhere on thesupport brackets 16, and that the biasingmechanisms 24 may be located near the top of themirror subassemblies 14 or elsewhere on thesupport brackets 16. - While specific embodiments have been described in detail in the foregoing detailed description and illustrated in the accompanying drawings, those with ordinary skill in the art will appreciate that various permutations of the invention are possible without departing from the teachings disclosed herein. Accordingly, the particular arrangements disclosed are meant to be illustrative only and not limiting as to the scope of the invention, which is to be given the full breadth of the appended claims and any and all equivalents thereof. Other advantages to an Automatically Adjusting Side Mirror Assembly for a Vehicle and a vehicle made with this system may also be inherent in the invention, without having been described above.
Claims (21)
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US13/097,254 US8285457B1 (en) | 2011-04-29 | 2011-04-29 | Automatically adjusting side mirror assembly for a vehicle |
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US20120275039A1 true US20120275039A1 (en) | 2012-11-01 |
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US13/097,254 Expired - Fee Related US8285457B1 (en) | 2011-04-29 | 2011-04-29 | Automatically adjusting side mirror assembly for a vehicle |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012218114B4 (en) * | 2012-10-04 | 2023-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Method for aligning at least one rear-view mirror of a motor vehicle |
US9205778B2 (en) * | 2013-03-14 | 2015-12-08 | SmartTruck Systems, LLC. | Drag reducing mirror assemblies for vehicles |
US10358091B2 (en) | 2013-07-26 | 2019-07-23 | Shivam SIKRORIA | Automated vehicle mirror adjustment |
US10486600B1 (en) * | 2015-09-28 | 2019-11-26 | Apple Inc. | Systems for improving side-mirror functionality of a vehicle |
US10124731B2 (en) * | 2016-09-09 | 2018-11-13 | Ford Global Technologies, Llc | Controlling side-view mirrors in autonomous vehicles |
US10501016B2 (en) * | 2017-10-23 | 2019-12-10 | Ford Global Technologies, Llc | Foldable side mirror and method of using the same |
WO2019135097A1 (en) * | 2018-01-05 | 2019-07-11 | Volvo Truck Corporation | Side mirror assembly for a ground vehicle |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989964A (en) * | 1989-06-07 | 1991-02-05 | Meise William H | Rear-view mirror |
US5801823A (en) * | 1997-02-21 | 1998-09-01 | Brandin; Boerje A. | Driver's eyes location determining apparatus and method |
US5886838A (en) * | 1995-12-22 | 1999-03-23 | Kuramoto; Atsushi | Door mirror with a small dead angle |
US5959367A (en) * | 1996-07-11 | 1999-09-28 | Donnelly Corporation | Vehicle mirror digital network and dynamically interactive mirror system |
US6397137B1 (en) * | 2001-03-02 | 2002-05-28 | International Business Machines Corporation | System and method for selection of vehicular sideview mirrors via eye gaze |
US6859144B2 (en) * | 2003-02-05 | 2005-02-22 | Delphi Technologies, Inc. | Vehicle situation alert system with eye gaze controlled alert signal generation |
US7128430B2 (en) * | 2001-12-20 | 2006-10-31 | Daniel Serrano Fernandez | Actuator for rear-view mirrors |
US7594732B2 (en) * | 2008-02-07 | 2009-09-29 | Gm Global Technology Operations, Inc. | Aerodynamic side mirror assembly |
KR20120002528U (en) * | 2010-10-04 | 2012-04-13 | 배원직 | Front mirror |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718755A (en) | 1984-06-04 | 1988-01-12 | Navistar International Transportation Corp. | Mirror turning vane |
US4575203A (en) | 1984-08-03 | 1986-03-11 | International Harvester Company | Mirror vibration absorber |
US4988179A (en) | 1989-04-19 | 1991-01-29 | Navistar International Transportation Corp. | Electromagnetically locking mirror glass adjusting system |
US4957359A (en) | 1989-04-19 | 1990-09-18 | Navistar International Transportation Corp. | Spring biased mirror assembly with electromagnetic release means |
US5069538A (en) | 1990-02-02 | 1991-12-03 | Navistar International Transportation Corp. | Aerodynamic deflector for a rear view mirror with an integral side marker light |
US5179470A (en) | 1991-06-14 | 1993-01-12 | Navistar International Transportation Corp. | Aerodynamic vehicle mirror head |
US6501536B1 (en) | 1995-01-18 | 2002-12-31 | Ronald J. Fredricks | Method and apparatus for determining the location of an occupant of a vehicle |
US5668675A (en) | 1995-01-18 | 1997-09-16 | Fredricks; Ronald J. | Opto-electronic aid for alignment of exterior vehicle mirrors to minimize blind spot effects |
US6010222A (en) | 1997-08-22 | 2000-01-04 | Navistar International Transportation Corp | Aerodynamic mirror exterior shell |
AUPQ896000A0 (en) | 2000-07-24 | 2000-08-17 | Seeing Machines Pty Ltd | Facial image processing system |
US6406170B1 (en) | 2000-11-30 | 2002-06-18 | International Truck Intellectual Property Company, L.L.C. | Mirror head assembly |
JP2007045217A (en) | 2005-08-08 | 2007-02-22 | Denso Corp | Control system of electric mirror for vehicle |
-
2011
- 2011-04-29 US US13/097,254 patent/US8285457B1/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989964A (en) * | 1989-06-07 | 1991-02-05 | Meise William H | Rear-view mirror |
US5886838A (en) * | 1995-12-22 | 1999-03-23 | Kuramoto; Atsushi | Door mirror with a small dead angle |
US5959367A (en) * | 1996-07-11 | 1999-09-28 | Donnelly Corporation | Vehicle mirror digital network and dynamically interactive mirror system |
US5801823A (en) * | 1997-02-21 | 1998-09-01 | Brandin; Boerje A. | Driver's eyes location determining apparatus and method |
US6397137B1 (en) * | 2001-03-02 | 2002-05-28 | International Business Machines Corporation | System and method for selection of vehicular sideview mirrors via eye gaze |
US7128430B2 (en) * | 2001-12-20 | 2006-10-31 | Daniel Serrano Fernandez | Actuator for rear-view mirrors |
US6859144B2 (en) * | 2003-02-05 | 2005-02-22 | Delphi Technologies, Inc. | Vehicle situation alert system with eye gaze controlled alert signal generation |
US7594732B2 (en) * | 2008-02-07 | 2009-09-29 | Gm Global Technology Operations, Inc. | Aerodynamic side mirror assembly |
KR20120002528U (en) * | 2010-10-04 | 2012-04-13 | 배원직 | Front mirror |
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