WO2009139670A1 - Système de miroirs pour automobile destinés à la vue vers l’avant - Google Patents

Système de miroirs pour automobile destinés à la vue vers l’avant Download PDF

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Publication number
WO2009139670A1
WO2009139670A1 PCT/RU2009/000229 RU2009000229W WO2009139670A1 WO 2009139670 A1 WO2009139670 A1 WO 2009139670A1 RU 2009000229 W RU2009000229 W RU 2009000229W WO 2009139670 A1 WO2009139670 A1 WO 2009139670A1
Authority
WO
WIPO (PCT)
Prior art keywords
holder
mirror
mirrors
uprights
rod
Prior art date
Application number
PCT/RU2009/000229
Other languages
English (en)
Russian (ru)
Inventor
Сергей Евгеньевич МИХАЙЛИН
Original Assignee
Mikhailin Sergey Evgenievich
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
Application filed by Mikhailin Sergey Evgenievich filed Critical Mikhailin Sergey Evgenievich
Publication of WO2009139670A1 publication Critical patent/WO2009139670A1/fr

Links

Classifications

    • 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
    • B60R1/10—Front-view mirror arrangements; Periscope arrangements, i.e. optical devices using combinations of mirrors, lenses, prisms or the like ; Other mirror arrangements giving a view from above or under the vehicle

Definitions

  • the invention relates to the automotive industry, in particular to optical observation devices of automobiles - to front-view mirrors, and can be used to perceive visual information by a driver about the state of zones that are not visible from the driver’s seat of a car.
  • a system of front-view mirrors comprising a first mirror mounted on the side of the car opposite the driver’s location and facing a reflective surface in front view, a second mirror mounted in the cab between the inclined windshield and the steering wheel at angles to the first mirror and driver to reflect the image from the first mirror in the driver’s field of vision.
  • the first mirror in this system of front-view mirrors is made spherical and mounted on the window frame of the rear door from the side opposite to the driver's location.
  • the second mirror is mounted in the windshield area. This situation is determined by the collection of information from the first mirror, located almost behind the passenger compartment (RU Ne2029693, B60R 1/10, 1993).
  • the external arrangement of the front-view mirror affects the aerodynamics of the car (increases fuel consumption) and creates traumatic protrusions.
  • a system of front-view mirrors mounted in the cab comprising a first mirror located on the side of the car opposite the driver’s seat and facing a reflective surface in front view, a second mirror mounted at angles to the first mirror and to the driver to reflect the image from the first mirror in the driver’s field of view [6].
  • the first mirror is installed under the ceiling of the cab at the upper edge of the windshield of the car in an area that in practice is not cleaned by the wiper blades
  • the second mirror is located in the central part of the cab.
  • the disadvantage of this arrangement is the inability to use the device during precipitation or splash windshield.
  • it is difficult to configure the mirror system, and the driver is limited in its use by various reflections from the reflection of luminous objects or the sun, causing visual interference and even dazzling the driver.
  • Both of these mirrors are equipped with spherical hinges with the ability to easily adjust their angular position. Spherical hinges are located at the ends of the mirrors facing the aforementioned side inclined pillar (utility model RU Ns58999, B60R 1/10, publ. 2006.12.10).
  • the technical problem solved by the utility model is to simplify the setup and adjustment of the mirror system to improve image quality and reliability.
  • the technical result achieved in this case is to increase the safety of using the car during maneuvering.
  • the system of front-view mirrors for a car comprising a holder made with elements of its attachment in the car interior to the glass, two mirrors pivotally mounted at a distance from each other on the holder with the possibility of angular rotation with respect to the holder, is provided two racks pivotally mounted on a made rod holder with the possibility of rotation around the longitudinal axis of the holder, and mirror housings with the ability to l angular rotation relative to the longitudinal axis of the uprights, while the holder from the rod of circular cross-section is made U-shaped, and the elements of its attachment to the glass are made in the form of suction cups placed at the ends of the rod and between the uprights for mirrors.
  • the present invention is illustrated by a specific example of execution, which, however, is not the only possible, but clearly demonstrates the possibility of achieving the desired technical result.
  • FIG. 1 shows a general view of a front view mirror system
  • FIG. 2 is the same as in FIG. 1, the mirrors are rotated relative to the uprights.
  • the system of front-view mirrors (Fig. 1, 2) contains the first mirror 1, which is located in the car cabin in the windshield cleaning zone.
  • the mirror 1 is mounted in such a way that it is directed by the reflecting surface forward.
  • Mirror 1 is installed on the side of the car, opposite the location of the driver.
  • the second mirror 2 is located under the first and is directed by the reflecting surface up and towards the driver.
  • Mirrors 1 and 2 are mounted on the same holder 3.
  • the mirrors are pivotally connected to the holder 3 and mounted at a distance from each other on the holder with the possibility of angular rotation with respect to the holder.
  • the holder is made of a rod of circular cross section and has bent ends with the formation of a U-shaped.
  • the system is equipped with two racks 4 and 5, pivotally mounted on a rod holder with the possibility of rotation around the longitudinal axis of the holder, and mirror housings 7 are attached to the racks pivotally (through spherical hinges 6), which have the possibility of angular rotation relative to the longitudinal axis of the racks.
  • the swivel joints of the uprights with the holder rod and the spherical hinges of the mirror housings are made with a friction moment sufficient to change the position of one element relative to another (i.e., the hinge acts as a free connection) only when some force is applied, the magnitude of which exceeds the force of the weight of the mirrors that could crank the hinge.
  • attachment elements are used in the form of suction cups 8 located at the ends of the rod and between the pillars for the mirrors.
  • the mirror system is used as follows.
  • the first mirror 1 is adjusted for installation so that it reflects a section of the road in front in the direction of movement of the car, and the image falls on the second mirror 2, which is rotated so that it reflects this image, finally perceived by the driver.
  • Both mirrors are adjusted inside the cabin and allows you to adjust the image in an undistorted form for drivers of different sizes.
  • Both mirrors are located in the cab and are attached to the windshield by suction cups, are not exposed to harmful external influences and therefore have a longer service life and create a sharper image, which allows the driver to more reliably assess the road situation and ultimately contributes to improved traffic safety.
  • the adopted arrangement of mirrors eliminates the appearance of obtuse angles between direct and reflected information beams, thereby increasing the reflection efficiency, providing high-quality image transmission to the driver, and eliminates any interference in the form of glare of the first mirror, and the first mirrors themselves are removed from the driver’s field of vision and do not limit its field of view.
  • the first mirror located in the windshield wiper cleaning area, expands the possibilities of use in more difficult road conditions (at dusk, with precipitation).
  • the implementation of the rod holder practically does not overlap the driver's field of view through the windshield. The technical effect achieved in this case is to increase the safety of using the car during maneuvering.
  • the present invention is industrially applicable, it allows to simplify the process of tuning and adjusting the mirror system and increases the safety of using mirrors placed inside the car.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

L’invention concerne l’industrie automobile. Le système de miroirs pour automobile destinés à la vue vers l’avant comprend un porte-miroir constitué d’une tige de section ronde ayant une forme en U dont les éléments de fixation à la vitre se présentent comme des ventouses disposées aux extrémités de la tige et entre les supports pour miroirs. Deux miroirs montés sur charnière à une certaine distance l’un de l’autre sur le porte-miroir ont la possibilité de pivoter à un angle voulu par rapport au porte-miroir. Les boîtiers des miroirs sont reliés articulés aux supports et peuvent pivoter à un angle voulu par rapport à l’axe longitudinal du support; deux supports sont montés par charnière sur le porte-miroir à tige de manière à pivoter autour de l’axe longitudinal du porte-miroir.
PCT/RU2009/000229 2008-05-15 2009-05-13 Système de miroirs pour automobile destinés à la vue vers l’avant WO2009139670A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008119068 2008-05-15
RU2008119068 2008-05-15

Publications (1)

Publication Number Publication Date
WO2009139670A1 true WO2009139670A1 (fr) 2009-11-19

Family

ID=41318900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2009/000229 WO2009139670A1 (fr) 2008-05-15 2009-05-13 Système de miroirs pour automobile destinés à la vue vers l’avant

Country Status (1)

Country Link
WO (1) WO2009139670A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133938A (ja) * 1982-01-29 1983-08-09 Kiyoshi Ueda 自動車事故防止機構
SU1421596A1 (ru) * 1987-01-26 1988-09-07 Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения Кабина транспортного средства
CA2030440A1 (fr) * 1990-05-05 1991-11-06 Antonio F. Do Espirito Santo Ensemble de retroviseurs externes auxiliaires pour vehicule
JPH09193713A (ja) * 1996-01-17 1997-07-29 Koichi Yokota 側前方視認ミラー装置及びその支持方法
JP2007045383A (ja) * 2005-08-11 2007-02-22 Toshiyuki Kimura 車両助手席側前方視認装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133938A (ja) * 1982-01-29 1983-08-09 Kiyoshi Ueda 自動車事故防止機構
SU1421596A1 (ru) * 1987-01-26 1988-09-07 Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения Кабина транспортного средства
CA2030440A1 (fr) * 1990-05-05 1991-11-06 Antonio F. Do Espirito Santo Ensemble de retroviseurs externes auxiliaires pour vehicule
JPH09193713A (ja) * 1996-01-17 1997-07-29 Koichi Yokota 側前方視認ミラー装置及びその支持方法
JP2007045383A (ja) * 2005-08-11 2007-02-22 Toshiyuki Kimura 車両助手席側前方視認装置

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