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WO2018184069A1 - Système d'alerte d'ouverture de portière - Google Patents

Système d'alerte d'ouverture de portière Download PDF

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Publication number
WO2018184069A1
WO2018184069A1 PCT/AU2018/050312 AU2018050312W WO2018184069A1 WO 2018184069 A1 WO2018184069 A1 WO 2018184069A1 AU 2018050312 W AU2018050312 W AU 2018050312W WO 2018184069 A1 WO2018184069 A1 WO 2018184069A1
Authority
WO
WIPO (PCT)
Prior art keywords
door handle
warning device
switching circuit
flap
detection device
Prior art date
Application number
PCT/AU2018/050312
Other languages
English (en)
Inventor
Peter Egan
Original Assignee
Peter Egan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2017901239A external-priority patent/AU2017901239A0/en
Application filed by Peter Egan filed Critical Peter Egan
Publication of WO2018184069A1 publication Critical patent/WO2018184069A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/12—Inner door handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
    • B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
    • B60Q1/324—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors for signalling that a door is open or intended to be opened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
    • B60Q1/535—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of the vehicle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/77—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles comprising sensors detecting the presence of the hand of a user

Definitions

  • the present invention generally relates to an alert system.
  • the invention is suitable for reminding vehicle occupants to look out for cyclists prior to opening a vehicle door, and it will be convenient to describe the invention in relation to that exemplary, but non-limiting, application.
  • warning systems attempt to avoid such collisions by generally providing a warning light at the rear of the vehicle, with a switching device wired to the door handle mechanism. When the door handle is pulled, the warning light turns on at the same time, so as to warn approaching cyclists that occupants in the vehicle want to get out.
  • occupants often open vehicle doors simultaneously when pulling the door handle, with the door potentially pushed into the path of the cyclist with very little warning.
  • a door opening alert system configured to be fitted to a vehicle having at least one door handle, comprising: at least one detection device, the detection device including a switching circuit configured to detect the approach of a hand or finger to the door handle, the detection device being removably positioned near the door handle and including a flap configured to move between a closed position, that at least partially encloses a grip recess formed in the door handle, and an open position that reveals the grip recess; and at least one warning device operatively coupled to the switching circuit; wherein, the warning device activates when the switching circuit detects the approach of the hand or finger to the door handle.
  • the switching circuit may be at least in part disposed on the detection device.
  • the warning device may include at least one of a warning sound generator, a warning light generator, and a vibrator.
  • the system may further include at least one auxiliary warning device.
  • the auxiliary warning device may be disposed on at least one side view mirror of the vehicle. In another embodiment, the auxiliary warning device may be disposed at the rear of the vehicle.
  • the switching circuit further includes a wireless transmitter operatively coupled to the auxiliary warning device.
  • the wireless transmitter may include at least one of a radio transmitter, and a diffused infrared transmitter.
  • the switching circuit may include a mechanical switch for determining movement of the flap and is configured to activate the warning device when the flap moved away from the closed position.
  • the mechanical switch includes at least one of a magnetic switch, a toggle switch, a tilt-switch, and a pressure switch.
  • a control process of door opening alert system for a vehicle having at least one door handle, the process comprising: constantly monitoring at least one detection device, the detection device including a switching circuit configured to detect the approach of a hand or finger to the door handle, the detection device being removably positioned near the door handle and including a flap configured to move between a closed position, that at least partially encloses a grip recess formed in the door handle, and an open position that reveals the grip recess; and activating at least one warning device when the switching circuit indicates the approach of a hand or finger to the door handle.
  • the control process may further comprise activating an auxiliary warning device when the switching circuit indicates the approach of a hand or finger to the door handle.
  • a door opening alert kit for a vehicle having at least one door handle, comprising: at least one detection device, the detection device including a switching circuit configured to detect the approach of a hand or finger to the door handle, the detection device being removably positioned near the door handle and including a flap configured to move between a closed position, that at least partially encloses a grip recess formed in the door handle, and an open position that reveals the grip recess; and at least one warning device operatively coupled to the switching circuit; the switching circuit at least in part disposed on the detection device; at least one auxiliary warning device; the switching circuit further including a wireless transmitter operatively coupled to the auxiliary warning device; wherein, the warning device and the auxiliary warning device activates when the switching circuit detects the approach of the hand or finger to the door handle.
  • the warning device may include at least one of a warning sound generator, a warning light generator, and a vibrator.
  • the kit may further include at least one bracket adapted to mount the auxiliary warning device to the side vison mirror of the vehicle.
  • the kit may further include a bracket adapted to mount the auxiliary warning device to the rear window of the vehicle.
  • a door opening alert system configured to be fitted to a vehicle having at least one door handle, comprising: at least one detection device, the detection device including a switching circuit configured to detect the approach of a hand or finger to the door handle, the detection device being removably positioned near the door handle and including a flap configured to move between a closed position, that at least partially encloses a grip recess formed in the door handle, and an open position that reveals the grip recess; and at least one warning device operatively coupled to the switching circuit; wherein the switching circuit includes a mechanical switch for determining movement of the flap and is configured to activate the warning device when the flap is moved away from the closed position.
  • the mechanical switch may include at least one of a magnetic switch, a toggle switch, a tilt-switch, and a pressure switch.
  • the flap includes a hinge.
  • the hinge may be further configured to pivot about an axis transverse the movement of the flap between the closed position and the open position.
  • the hinge may include a flexible or living hinge.
  • the flap may further include a spring return means used to bias the flap towards the closed position.
  • gravity biases the flap towards the closed position.
  • FIG. 1 is a flowchart of a control process of an exemplary embodiment of an alert system
  • FIG. 2 is a schematic diagram of an exemplary embodiment of an alert system
  • FIG. 3 is a schematic diagram of an exemplary alternative embodiment of an alert system including an auxiliary warning device
  • FIG. 4 is a view from within a vehicle incorporating the exemplary embodiment of the alert system of FIG. 3;
  • FIG. 5a is a close-up perspective view of a door handle assembly from within a vehicle incorporating another exemplary alternative embodiment of an alert system in a closed position;
  • FIG. 5b is the exemplary embodiment of FIG. 5a in an open position.
  • FIG. 6 is a rear plan view of the exemplary embodiment of FIG. 5a and FIG. 5b;
  • FIG. 7a is a perspective view of the rear of a vehicle incorporating an auxiliary warning device
  • FIG. 7b is a close-up perspective view of the auxiliary warning device and bracket of FIG. 7a.
  • FIG. 1 there is shown a flowchart illustrating the operation of an alert system.
  • the process begins at start block S5 and proceeds to block S10 where at least one switching circuit detects the approach of a hand or finger. If no hand or finger is detected at condition S15, the flowchart returns over line 16 to block S10. If at block S10 a hand or finger is detected, the process proceeds over line 17 to block S20 where a warning device is activated for a period of time over line 18. Once this time has elapsed the process terminates at block S25.
  • a detection device will commonly include the ability to respond to a hand or finger approaching the door handle and is not limited to devices or the like that do not require physical detection.
  • the detection device 5 includes a power supply 10, a switching circuit 15, all electrically connected as shown.
  • a warning device 20 including one or more of a warning sound generator 25, a warning light 30 and a vibrator 35. These components cooperate to detect the approach of a hand or finger and activate the warning device 20 as shown in FIG. 1 .
  • the warning device 20 is conventional, and those skilled in the art will recognize suitable components for providing the stated functions, for example: a piezoelectric audio signalling device or a recorded voice warning device for the warning sound generator 25; a light emitting diode (LED) for the warning light 30; and an eccentric rotating mass vibration motor for the vibrator 35.
  • the warning light 30 may include a single LED, according to one embodiment. According to another embodiment, a plurality of LEDs may be employed as the light source. Other light sources may be employed along with various light pipes, lenses, panels and flashing lighting configurations.
  • the power supply 10 for supplying electrical power to these and other components is conventional and may include a removable battery, for example, a single A27 12V battery.
  • the switching circuit 15 components are disposed on the detection device 5, and it will be appreciated that this may be provided in the form of a printed circuit board (PCB) assembly fastened to the detection device 5.
  • the detection device 5 may comprise a PCB substrate itself, mechanically supporting the components, for example, FR-4 glass epoxy.
  • the switching circuit 15 includes a proximity switch 16 that provides an activation field to sense contact or close proximity of a hand or finger.
  • the proximity switch 16 is described as a capacitive switch, according to one embodiment.
  • the activation field is a capacitive field and the hand or finger has electrical characteristics that cause a change in the activation field such that it activates the warning device 20 as should be evident to those skilled in the art.
  • additional or alternative proximity switches can be used, such as those, but not limited to including, inductive sensors, resistive sensors, ultrasonic sensors, microwave sensors, optical sensors,
  • thermosensors the like, or a combination of these sensors, which may be particularly suitable for users wearing gloves on their hands and fingers.
  • the detection device 5 includes a wireless transmitter 40 electrically connected to the switching circuit 5.
  • the auxiliary warning device 45 includes a power supply 50 and a wireless receiver 55, all electrically connected as shown.
  • the wireless transmitter 40 sends a signal 41 to the auxiliary warning device 45 when the switching circuit 15 detects the approach of a hand or finger.
  • the auxiliary warning device 45 receives the signal 41 at the wireless receiver 55 which continuously polls for the signal 41 .
  • a warning device 60 including a warning sound generator 70 and a warning light 65.
  • the warning device 60 is conventional, and those skilled in the art will recognize suitable components for providing the stated functions, for example: a piezoelectric audio signalling device or a recorded voice warning device for the warning sound generator 70; and an LED or plurality of LEDs for the warning light 65.
  • a piezoelectric audio signalling device or a recorded voice warning device for the warning sound generator 70 and an LED or plurality of LEDs for the warning light 65.
  • Other light sources may be employed along with various light pipes, lenses, panels and flashing lighting configurations.
  • the power supply 50 for supplying electrical power to these and other components is conventional and may include removable batteries, for example, three AA type batteries electrically connected in series.
  • the power requirement for the auxiliary warning device 45 differs from that of the detection device 5, particularly with regard to the wireless receiver 55 continuously polling for the signal 41 , and a switch (not shown) may be provided to turn the device off so as to conserve power when not in use.
  • the wireless transmitter 40 and wireless receiver 55 is described as a radio frequency (RF) transmitter-receiver pair, according to one embodiment.
  • the signal 41 is an RF signal sent by the transmitter 40 in bursts of pulses to the receiver 55 over a carrier frequency, and after any required decoding and/or amplification, activates the warning device 60 as should be evident to those skilled in the art.
  • additional or alternative wireless transmitter- receiver pairs can be used, such as, diffused infrared transmitter-receiver pairs.
  • FIG. 3 are identical to FIG. 2 and so share the same references.
  • the terms "signal", "data”, and "information" may be used
  • control circuity may be employed for controlling the warning device 20 based on contact with or close proximity of a hand or finger to the switching circuit 15.
  • the control circuitry may employ a microcontroller or other circuitry for continuously monitoring contact or close proximity of the hand or finger and controlling activation and deactivation of the warning device 20
  • the control circuitry may vary the warning light 65 sequence based on where they are disposed within a vehicle. This may be achieved by encoding the signal 41 with information specific to the location of the auxiliary warning device 45 as should be evident to those skilled in the art.
  • FIG. 4 there is shown a view from within a vehicle incorporating an exemplary embodiment of the alert system of FIG. 3, with the rest of the vehicle interior rendered invisible.
  • the auxiliary warning device 45 is disposed on at least one side view mirror 76 with the detection device 5 disposed in a grip recess 85 formed in a door handle 80 on a vehicle door 75.
  • the auxiliary warning device 45 is shown as being attached to one side view mirror 76, the auxiliary warning device 45 is not limited to being attached to a single side vison mirror 76 and may be used on both driver side and passenger side rear view mirrors.
  • the auxiliary warning device 45 is provided in a housing 46 and removably attached to the side view mirror 76 such that it is generally viewable by occupants of the vehicle.
  • the side view mirror 76 is chosen as being in the occupant's line of sight without obstructing the field of view.
  • the housing 46 is provided with a panel 47 that is backlit by the warning light 65 and generally distinct from other vehicle displays.
  • the panel 47 is adapted to display illuminated indicia such as an illuminated icon of a bicycle or the like. In one form the indicia is not visible until backlit by the warning light 65.
  • the auxiliary warning device 45 may be attached to the side view mirror 76 by an adhesive or double sided pressure sensitive adhesive tape (not shown).
  • the housing 46 may be in part removable from the side view mirror 76 to allow for servicing, for example, to change the batteries, without having to re-adhere the housing 46 to the side view mirror 76.
  • the detection device 5 is attached to the grip recess 85 formed in the door handle 80 by an adhesive or double sided pressure sensitive adhesive tape (not shown).
  • the grip recess 85 is chosen so as not to disrupt the aesthetic appearance of the vehicle.
  • the detection device can be positioned on or near the door handle 80 itself.
  • FIG. 5a a detection device 5
  • FIG. 5b a flap 100 configured to move between a closed position, as is best shown with reference to FIG. 5a, and an open position, as is best shown with reference to FIG. 5b.
  • the flap 100 In the closed position, the flap 100 partially encloses a grip recess 85 formed in the door handle assembly 81 , preventing a door handle 80 from being pulled by an occupant without first raising the flap 100.
  • the flap 100 reveals the grip recess 85 allowing the door handle 80 to be pulled by the occupant.
  • the open position may only partially reveal the grip recess 85, and to that end, encompass positions where the flap 100 is first moved away from the closed position and any intervening positions between the closed position and positions allowing the door handle 80 to be pulled by the occupant.
  • the flap 100 includes a living hinge 90 and a mounting flange 95 for attachment to the top of the door handle assembly 81 .
  • gravity biases the flap 100 towards the closed position.
  • the flap 100 may be attached to the side, or bottom of the door handle assembly 81 , where a spring return means may be used to bias the flap towards the closed position.
  • the spring return means may be provided by virtue of the resiliency of the material used to form the flap 100, for example, a resilient thermoplastic material sufficiently flexible to interchange between the open and closed positions.
  • the flap may also be provided with a damping device to produce a soft or delayed closing action regardless of how hard or fast the flap is opened by a user, and those skilled in the art will recognize suitable components for providing the stated functions, for example a resiliently deformable piston pressurized against a cylinder wall creating a dampening stroke.
  • the flap may also be covered in leather or other suitable
  • the flap 100 provides a prominent tactile reminder to look out for cyclists, prior to the door handle being pulled. It is also possible to detect the approach of a hand or finger to the door handle 80 with a simple mechanical switch, thereby simplifying the cost and assembly of the switching circuit 15, as shown in FIG. 6.
  • FIG. 6 there is shown a rear plan view of the exemplary embodiment of FIG. 5a and FIG. 5b.
  • the hinge 90 is shown as a conventional hinge secured to the flap 100 centre and pivotally connected to the mounting flange 95 by a pivot pin or pivot screw 91 .
  • the flap 100 is also provided with a pivot pin or pivot screw 92 also allowing the flap 100 to pivot about an axis transverse to the movement of the flap between the closed position and the open position.
  • this allows the mounting flange 95 to be mounted in the grip recess where it can be rotated by a user to stay level or at a desired angle with respect to the door handle.
  • Providing a second axis of rotation also allows the flap 100 to have a variety of mounting options or configurations near the door handle making it suitable for use on irregular surfaces.
  • the switching circuit 15 is shown as a PCB assembly, including a battery 10, tilt switch 105, and warning device 20.
  • the PCB may further include other components, such as capacitors, resistors, and diodes.
  • the tilt switch 105 is operatively coupled to the warning device 20 and configured to have a first switch position when the flap 100 is closed and a second switch position when the flap is open or partially open.
  • the warning device 20 is activated when the tilt switch 105 is in the second position so as to activate the warning device 20 when the flap 100 is in the open or partially open position.
  • the tilt switch 105 deactivates the warning device 20.
  • other mechanical switches may be employed to activate the warning device 20, such as, but not limited to, attitude switches, magnetic switches, toggle switches, and pressure sensitive switches.
  • control circuity may be employed for controlling the warning device 20 based on the position of the tilt switch 105.
  • the control circuitry may employ a microcontroller or other circuitry for continuously monitoring the position of the tilt switch and controlling activation and deactivation of the warning device 20.
  • the tilt switch 105 switches between an open position and a closed position based on the angular orientation of the switch. In one embodiment, when the tilt switch is in the open position indicative of providing access to the door handle or nearing to providing access to the door handle, electrical power is supplied to the warning device 20 to activate a warning light. When the tilt switch is in the closed position indicative of not providing access to the door handle, electrical power is not supplied to the warning light.
  • FIG. 7a there is shown the rear of a vehicle 1 15, with two rearward facing auxiliary warning devices 45 attached to the interior side of a rear window 1 10 such that they are generally viewable by a cyclist approaching the vehicle from behind.
  • the higher portion of the rear window is chosen as being in the cyclist's line of sight without obstructing the field of view from within the vehicle 1 15.
  • the auxiliary warning devices 45 are attached to the window 1 10 with brackets, as shown in FIG. 7b.
  • FIG. 7b there is shown an auxiliary warning device 45 removably attached to a bracket 120.
  • the bracket 120 includes a universal ball joint 130, the function of which permits flexible yet substantially secure manual adjustment of the auxiliary warning device 45 to any desired angle.
  • the bracket 120 is attached to the rear window 1 10 by an adhesive or double sided pressure sensitive adhesive tape 125.
  • the remaining elements shown in FIG. 7b are identical to FIG. 4 and so share the same references.
  • the kit may include four detection devices 5, one for each door handle; four auxiliary warning devices 45, two for attachment to each side view mirror, i.e. driver side and passenger side, and two for attachment to each side of a rear window; the kit may also be supplied with brackets 120 and adhesive tape 125.
  • the present invention provides a number of advantages and improvements over prior art approaches to warning cyclists an occupant of a parked vehicle is about to open a door. More particularly, the door opening alert system provides a detection device arranged so that is cannot be readily avoided by a person attempting to access the door handle. Therefore, the vehicle occupant is reminded to look out for cyclists, before the door handle is grasped by the occupant. This causes the warning device to be activated at the appropriate time, i.e. immediately before the vehicle door is opened, allowing sufficient time for the occupant to make a head check for any hazards. Moreover, an auxiliary device disposed on the rear windscreen provides warning to approaching cyclists at the appropriate time, i.e. immediately before the vehicle door is opened, allowing sufficient time for the cyclist to adjust stopped or direction to avoid collision. Finally, it is a distinct advantage of the door opening alert system of the present invention that is can be simply an inexpensively retrofitted to existing vehicles in many different combinations.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un système d'alerte d'ouverture de portière, configuré pour être monté sur un véhicule ayant au moins une poignée de portière, et qui comprend : au moins un dispositif de détection, le dispositif de détection comprenant un circuit de commutation configuré pour détecter l'approche d'une main ou d'un doigt sur la poignée de portière, le dispositif de détection étant positionné de manière amovible à proximité de la poignée de portière et comprenant un rabat conçu pour se déplacer entre une position fermée, qui entoure au moins partiellement un évidement de préhension formé dans la poignée de portière, et une position ouverte qui révèle l'évidement de préhension ; et au moins un dispositif d'avertissement accouplé fonctionnellement au circuit de commutation ; le dispositif d'avertissement s'activant lorsque le circuit de commutation détecte l'approche de la main ou du doigt vers la poignée de portière.
PCT/AU2018/050312 2017-04-05 2018-04-05 Système d'alerte d'ouverture de portière WO2018184069A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2017901239A AU2017901239A0 (en) 2017-04-05 Door opening alert system
AU2017901239 2017-04-05

Publications (1)

Publication Number Publication Date
WO2018184069A1 true WO2018184069A1 (fr) 2018-10-11

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ID=63712027

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Application Number Title Priority Date Filing Date
PCT/AU2018/050312 WO2018184069A1 (fr) 2017-04-05 2018-04-05 Système d'alerte d'ouverture de portière

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110374424A (zh) * 2019-08-12 2019-10-25 中国重汽集团济南动力有限公司 一种新型的防雷锁装置
GB2602175A (en) * 2020-12-14 2022-06-22 Yu Ming Chien Vehicle door-open reminding system
US12084886B2 (en) 2021-04-14 2024-09-10 Debra Carroll Vehicle occupancy reminder flap for exiting driver

Citations (7)

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Publication number Priority date Publication date Assignee Title
US7108301B2 (en) * 2001-07-05 2006-09-19 Huf Hulsbeck & Furst Gmbh & Co. Kg Door handle equipped with an automatic retractable flap
DE102005014581A1 (de) * 2005-03-24 2006-09-28 Valeo Schalter Und Sensoren Gmbh Verfahren und Vorrichtung zur Vermeidung von Kollisionen beim Öffnen von Fahrzeugtüren
US20110160966A1 (en) * 2008-07-03 2011-06-30 Huf Hulsbeck & Furst Gmbh & Co. Kg Security system
US20110260848A1 (en) * 2007-08-09 2011-10-27 Alejandro Rodriguez Barros Automotive vehicle early open door warning system
US20150069768A1 (en) * 2013-09-10 2015-03-12 Brose Schliesssysteme Gmbh & Co., Kg Cover flap arrangement for a handle arrangement of a motor vehicle door
US20160023600A1 (en) * 2013-04-04 2016-01-28 Yazaki Corporation Alarm device for vehicle
US20170028907A1 (en) * 2015-07-29 2017-02-02 Yin-Wen Chen Door opening warning device for car

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108301B2 (en) * 2001-07-05 2006-09-19 Huf Hulsbeck & Furst Gmbh & Co. Kg Door handle equipped with an automatic retractable flap
DE102005014581A1 (de) * 2005-03-24 2006-09-28 Valeo Schalter Und Sensoren Gmbh Verfahren und Vorrichtung zur Vermeidung von Kollisionen beim Öffnen von Fahrzeugtüren
US20110260848A1 (en) * 2007-08-09 2011-10-27 Alejandro Rodriguez Barros Automotive vehicle early open door warning system
US20110160966A1 (en) * 2008-07-03 2011-06-30 Huf Hulsbeck & Furst Gmbh & Co. Kg Security system
US20160023600A1 (en) * 2013-04-04 2016-01-28 Yazaki Corporation Alarm device for vehicle
US20150069768A1 (en) * 2013-09-10 2015-03-12 Brose Schliesssysteme Gmbh & Co., Kg Cover flap arrangement for a handle arrangement of a motor vehicle door
US20170028907A1 (en) * 2015-07-29 2017-02-02 Yin-Wen Chen Door opening warning device for car

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110374424A (zh) * 2019-08-12 2019-10-25 中国重汽集团济南动力有限公司 一种新型的防雷锁装置
GB2602175A (en) * 2020-12-14 2022-06-22 Yu Ming Chien Vehicle door-open reminding system
US12084886B2 (en) 2021-04-14 2024-09-10 Debra Carroll Vehicle occupancy reminder flap for exiting driver
US12091881B1 (en) 2021-04-14 2024-09-17 Debra Carroll Vehicle occupancy reminder flap for exiting driver

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