The following disclosure relates to body components for vehicles having windshields and mirrors and, more particularly, to a vehicle windshield frame with integrated side-view and rearview mirrors.
It is well known to use side-view mirrors and review mirrors on vehicles such as automobiles, trucks, boats and aircraft to allow the driver/pilot to see to the rear of the vehicle without turning around. Rearview mirrors are typically mounted in front of the driver near the vehicle centerline by means of a swiveling bracket extending from the windshield, the upper windshield frame or the dashboard. In such cases, the rearview mirror obstructs a portion of the driver's view through the windshield. The rearview mirror is also visible from the front exterior of the vehicle, which may be aesthetically undesirable. A need therefore exists for a vehicle component that positions the rearview mirror such that it does not obscure the driver's view through the windshield and is not visible from the front of the car.
Side-view mirrors are typically mounted extending laterally from the sides of the vehicle, e.g., on either the front doors or the front fenders in the case of cars and trucks. The exterior mounting of the side-view mirrors often causes air turbulence between the mirror and the vehicle body at higher speeds, which may result in undesirable wind noise. To control this noise, the side-view mirrors may be mounted in streamlined housings. However, the side-view mirrors or housings extending from the sides of the vehicle adversely affect its clearance when negotiating narrow streets or entrances. Further the mirrors or housings may strike objects during parking or be struck by the doors of adjacent vehicles. A need therefore exists for a vehicle component that positions the side-view mirrors such that they do not extend laterally from the vehicle body.
The present disclosure provides, in one aspect thereof, a frame for supporting a windshield, a rearview mirror and at least one side-view mirror of a vehicle. The frame comprises first and second side pillars, each side pillar having a lower end for attachment to the body of a vehicle, an upwardly extending body, and an upper end. Each side pillar further has a front side facing the front end of the vehicle and a rear side facing away from the front end of the vehicle. A top member having first and second lateral ends is attached to the upper ends of the respective side pillars and a central portion extends between the lateral ends. The top member further has a front side facing the front end of the vehicle and a rear side facing away from the front end of the vehicle. A rearview mirror mounting structure is defined on the top member near the centerline of the vehicle. The rearview mirror mounting structure is adapted to receive a rearview mirror facing away from the front end of the vehicle. The rearview mirror mounting structure has an areal extent, when viewed from the front end of the vehicle, that is at least coincident with the areal extent of the rearview mirror to be mounted thereto. At least one side-view mounting structure is defined on one of the top member and side pillar members at a position between the rearview mirror mounting structure and the outer lateral edges of the side pillar members. The side-view mirror mounting structure is adapted to receive a side-view mirror facing away from the front end of the vehicle. The side-view mirror mounting structure has an areal extent, when viewed from the front end of the vehicle, that is at least coincident with the areal extent of the side-view mirror to be mounted thereon.
The present disclosure provides, in another aspect thereof, a frame for supporting a windshield, a rearview mirror and at least one side-view mirror of a vehicle having a programmable computer. The frame comprises first and second side pillars, each side pillar having a lower end for attachment to the body of a vehicle, an upwardly extending body, and an upper end. Each side pillar further has a front side facing the front end of the vehicle and a rear side facing away from the front end of the vehicle. A top member has first and second lateral ends attached to the upper ends of the respective side pillars and a central portion extends between the lateral ends. The top member further has a front side facing the front end of the vehicle and a rear side facing away from the front end of the vehicle. A rearview mirror mounting structure is defined on the top member near the centerline of the vehicle. The rearview mirror mounting structure is adapted to receive a rearview mirror facing away from the front end of the vehicle. The rearview mirror mounting structure has an areal extent, when viewed from the front end of the vehicle, that superposes or exceeds the areal extent of the rearview mirror to be mounted thereto. The rearview mirror mounting structure further includes a two-axis electrical adjusting (i.e., aiming) mechanism that is controllable by the vehicle's programmable computer. At least one side-view mounting structure is defined on one of the top member and side pillar members at a position between the rearview mirror mounting structure and the outer lateral edges of the side pillar members. The side-view mirror mounting structure is adapted to receive a side-view mirror facing away from the front end of the vehicle. The side-view mirror mounting structure has an areal extent, when viewed from the front end of the vehicle, that superposes or exceeds the areal extent of the side-view mirror to be mounted thereon. The side-view mirror mounting structure further includes a two-axis electrical adjusting/aiming mechanism that is controllable by the vehicle's programmable computer.
The present disclosure provides, in still another aspect thereof, an integrated windshield frame and mirror aiming system for a vehicle having a windshield. The system comprises a windshield frame/mirror assembly and a programmable computer. The windshield frame/mirror assembly is mounted on the vehicle and includes a windshield frame adapted for supporting the windshield of the vehicle, a rearview mirror mounted to the windshield frame using a first two-axis electrical aiming mechanism, a right side side-view mirror mounted to the right side of the windshield frame using a second two-axis electrical aiming mechanism and a left side side-view mirror mounted to the left side of the windshield frame using a third two-axis electrical aiming mechanism. The programmable computer is mounted in the vehicle and operatively connected to the first, second and third two-axis electrical aiming mechanisms. Aiming of the rearview mirror, the right side side-view mirror and the left side side-view mirror can be selectively changed in response to control signals sent from the computer to the respective aiming mechanisms.
For a more complete understanding, reference is now made to the following description taken in conjunction with the accompanying Drawings in which:
a and 2b illustrate a vehicle equipped with a windshield frame with integrated side-view and rearview mirrors in accordance with one aspect of the disclosure,
a-3d illustrate a windshield assembly including a windshield and windshield frame having integrated side-view and rearview mirrors in accordance with another aspect of the disclosure, wherein:
a is a left side view;
b is a left front perspective view;
c is a left rear perspective view;
d is another left rear perspective view;
a-4f illustrate a front view of a windshield frame having integrated side-view and rearview mirrors in accordance with a further aspect of the disclosure, wherein:
a is a front view;
b is a right side view;
c is a rear view;
d is a top view;
e is a bottom view;
f is a left side view;
a is an enlarged left front perspective cross-section view of a windshield frame top member showing a review mirror mounting recess in accordance with yet another aspect of the disclosure;
b is an enlarged left rear perspective cross-section view of the frame top member of
Referring now to the drawings, wherein like reference numbers are used herein to designate like elements throughout, the various views and embodiments of a windshield frame with integrated side and rear view mirrors. The figures are not necessarily drawn to scale, and in some instances the drawings have been exaggerated and/or simplified in places for illustrative purposes only. One of ordinary skill in the art will appreciate the many possible applications and variations based on the following examples of possible embodiments.
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The review mirror mounting structure 334 has an areal extent, when viewed from the front end of the vehicle, that superposes or exceeds (i.e., is at least coincident with) the areal extent of the rearview mirror 308. In other words, the rearview mirror mounting structure 334 is sized to be the same size, or larger than, the mirror 308 such that the rearview mirror is completely concealed behind the mounting structure when viewed through the windshield 302 from the front of the vehicle.
In the illustrated embodiment, the rearview mirror mounting structure 334 comprises a downwardly-bulged region of the top member 332 that is vertically wider that the laterally adjacent regions 336 (see
The windshield frame 304 further includes at least one side-view mirror mounting structure 340 defined on either the top member 322 or the side pillar 310 at a position between the rearview mirror mounting structure 334 and the outer lateral edges of the side pillar members. Preferably, a side-view mirror mounting structure 340 will be positioned on each lateral (i.e., right and left) side of the windshield frame 304. In the embodiment shown, the side-view mirror mounting structures 340 are formed at the junction of the side pillars 310 and the top member 322. In other embodiments, the side-view mirror mounting structures 340 may be positioned along the side pillars 310 or along the top member 322 near the lateral ends 324.
The side-view mirror mounting structure 340 is adapted to receive a side-view mirror 306 facing away from the front end of the vehicle. The side-view mirror mounting structure 340 preferably includes a two-axis adjusting/aiming mechanism (not shown) that allows the orientation of mirror 306 to be adjusted up and down and side to side. The adjusting/aiming mechanism is preferably an electrically operated adjusting mechanism, which may be operated by conventional switches or by a programmable computer located in the vehicle. In other embodiments, a manual adjusting mechanism may be provided.
The side-view mirror mounting structure 340 has an areal extent, when viewed from the front end of the vehicle, that superposes or exceeds the areal extent of the side-view mirror 306. In other words, the side-view mirror mounting structure 340 is sized to be the same size, or larger than, the side-view mirror 306 such that the side-view mirror is completely concealed behind the mounting structure when viewed from the front of the vehicle along the centerline. Also, since the side-view mirror mounting structures 340 are positioned within the outer lateral edges of the side pillars 310, the side-view mirrors 306 do not extend beyond the sides of the windshield assembly 300.
In the illustrated embodiment, the side-view mirror mounting structures 340 comprise inwardly-bulged (i.e., bulged toward the cockpit) regions of the windshield frame that are wider that the laterally adjacent regions. In other embodiments, the side-view mirror mounting structures 340 may comprise flattened regions formed on the rear side 320 of the side pillars 310.
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In one embodiment of the system, a first driver may adjust the orientation of each mirror 704, 706 to his/her preference by entering commands on the touch screen 712. Upon receiving the commands, the computer 710 activates the necessary adjusting mechanisms 708 to change the orientation of each mirror 704, 706. Once the preferred orientation of each mirror is achieved, the computer 710 stores the associated settings in a first driver profile 720a located in memory device 718. A second driver may then adjust the orientation of each mirror 704, 706 to a different preferred setting by entering commands on the touch screen 712, and the computer 710 will store the associated settings in a second driver profile 720b located in memory device 718. The next time either driver uses the vehicle, he/she is identified by the computer (e.g., via the touch screen 712), which then retrieves the appropriate profile from memory 718 and uses the stored settings to return all mirrors 704, 706 to the preferred orientation for that driver.
In another embodiment, each driver has a key 722 equipped with a unique RFID tag 724 or other remote identification device. When the key 722 comes into range of the vehicle's RFID transceiver 716 (or other appropriate sensor), the RFID tag 724 is detected and the computer 710 can determine which driver is approaching. The computer 710 may then automatically adjust the orientation of the mirrors 704, 706 to the preferred settings stored in the driver profile in the memory 718.
In still another embodiment, the rearview mirror 704 is of the anti-glare type having a “day” and “night” setting selectable by changing the vertical angle of the mirror. The light sensor 714 is used by the computer 710 to determine ambient (i.e., outside) lighting conditions. The computer may automatically adjust the orientation of the rearview mirror 704 to achieve the day/night setting appropriate for the ambient light detected by sensor 714.
It will be appreciated by those skilled in the art having the benefit of this disclosure that this windshield frame with integrated side and rear view mirrors provides body components for vehicles having windshields and mirrors. It should be understood that the drawings and detailed description herein are to be regarded in an illustrative rather than a restrictive manner, and are not intended to be limiting to the particular forms and examples disclosed. On the contrary, included are any further modifications, changes, rearrangements, substitutions, alternatives, design choices, and embodiments apparent to those of ordinary skill in the art, without departing from the spirit and scope hereof, as defined by the following claims. Thus, it is intended that the following claims be interpreted to embrace all such further modifications, changes, rearrangements, substitutions, alternatives, design choices, and embodiments.
This application claims the benefit of U.S. Provisional Application for Patent Serial No. 61/034,220, filed Mar. 6, 2008, and entitled WINDSHIELD FRAME WITH INTEGRATED SIDE AND REAR VIEW MIRRORS, the specification of which is incorporated herein in its entirety by reference.
| Number | Date | Country | |
|---|---|---|---|
| 61034220 | Mar 2008 | US |