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
  • B60R1/002—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 specially adapted for covering the peripheral part of the vehicle, e.g. for viewing tyres, bumpers or the like

Definitions

• the present invention relates to a mirror device for a vehicle.
• the present invention relates to a vehicle mirror device capable of visually recognizing a blind area that may occur on a side opposite to a driver's seat.
• Fig. 1 is a front view of one of the conventional trucks, and as shown in the figure, the tracks are stretched out of the room.)
• the main side-side mirror b and the main-side mirror c are installed, but the main side-side mirror is bi- ⁇ . 2 B shown in the figure. Underer c: View by: C.
• OMPI _ There is a blind area Y for the required area W.
• the image by the under mirror C is small because the under mirror has a small curvature power S 100 to 120 R, and the image is small.
• distortion is large and visibility is poor.
• Nanda Mirac directly protects the field of view.
• the point of view that is, the driver's viewpoint from which the selected driver can obtain the best visibility differs depending on the physique and the like of the offender, and may deviate. It is very inconvenient to adjust your own: it is necessary to adjust your seat.
• the present invention eliminates the drawbacks of the above-mentioned conventional technology-can reduce the blindness of the own vehicle; It is a basic object of the present invention to provide a mirror device for an automobile, which reliably prevents stringing of a vehicle and has good visibility.
• Another object of the present invention is to provide an automatic chapter S mirror device which can easily achieve a mirror-view adjustment.
• the present invention relates to a mirror for automobiles comprising a pair of convex portions and a pair of mirrors having mirrors and a pair of flat mirrors having a pair of glasses, and an objective mirror is provided on the opposite side of the mirror.
• the eyeglasses are installed facing the road centered on the corner and the anti-eyeglasses are the first opening to receive the image from the mirror and the 2nd S port to send the image from the eyeglasses to the driver. Is placed in the space between the opponent's eyes and the first part of the image; it is of the size required to receive the image of the part J projected on the mirror. provide.
• the driver on the opposite side of the driver's seat can also be recognized. And because the first opening is the limited size necessary for receiving the image, dazzling light? (1) It can be prevented indeed, and visibility can be improved.
• the present invention relates to such a mirror device for an automobile, wherein the mirror is installed in the space of the eye portion at the visibility adjustment position, or the eye portion is provided.
• a housing having an opening and a housing, the housing having an installation angle of g and a turning angle with respect to a mounting portion to the side of the vehicle body, and rotating about a vertical line. It is provided that it can be moved and that it can be moved ill with respect to the horizontal plane extending left and right as viewed from the driver's seat.
• an object in which an anti-eyeglass is installed so as to have a view adjustable is also provided.
• the present invention relates to the mirror apparatus described above, wherein the objective section has an objective mirror and a hood protruding from the objective mirror, or further includes a first section of the eye section.
• the aperture provides the eyepiece with a defined size: the objective and the inner part of the hood are exposed and the outer part of the hood is not projected.
• a cover in which the local transmission is lower than the central transmission is installed in either the first opening or the second opening of the pair of spectacles. , Or pair
• OMPI A cover having a lower transmittance than the surroundings is installed between the first opening and the second opening, or the cover installed in the second opening.
• the peripheral portion of the light-emitting device is provided with an outer portion whose light transmittance is gradually reduced.
• the objective section has a main body section and a hood section, and the hood section is operable to adjust the field of view of the spectacles so as not to obstruct image transmission to the driver at the time.
• the figure shows a conventional example.
• FIG. 2 shows a visual recognition area of the conventional example.
• FIG. 3 is a schematic diagram showing a first of preferred embodiments of the present invention.
• Fig. 4 shows the visual recognition area of the same example.
• FIG. 5 is a plan schematic doctor of the same example.
• FIG. 6 is a view taken along the line I-VI in FIG.
• FIG. 7 is a cross-sectional side view of a part O of a second embodiment of the present invention.
• FIG. 8 is a cross-sectional side view of a third pair of pair O of the present invention.
• FIG. 9 illustrates a fourth embodiment of the present invention.
• FIG. 10 is a perspective view showing a fourth embodiment of the present invention.
• FIG. 11 is a side sectional view of the objective section of the fourth embodiment.
• FIG. 12 is a new side view of the eyepiece of the same example.
• FIG. 13 is a side sectional view of an objective section according to a fifth embodiment of the present invention.
• FIG. 14 is a side sectional view of an objective section according to a sixth embodiment of the present invention.
• FIG. 15 is an optical path diagram for explaining the operation of the seventh embodiment of the present invention.
• FIG. 16 is a plan view of a first opening of a seventh embodiment of the present invention.
• FIG. 17 is a plan view of a second opening of the eighth embodiment of the present invention.
• FIG. 18 is a side sectional view of the eyepiece of the ninth embodiment of the present invention.
• FIG. 19 is a plan view of the first opening i of the same embodiment.9, and corresponds to a view taken in the XIX direction of FIG. I do.
• FIG. 20 is a plan view of the second opening O in the same example.
• FIG. 20 corresponds to a view in the direction of the arrow XX in FIG. Making the Invention: The Best Form
• Fig. 3 shows an outline of the mirror system in this example
• Fig. 4 shows the visual recognition area.
• the mirror device for an automobile is composed of an object part 2 having a pair of convex surfaces 21 and a part 3 having a pair of flat glasses 31, and the objective mirror 21 is provided on the opposite side of the driver's seat. It will be installed facing the road centered around the corner.
• a mirror device is additionally provided with a main side mirror.
• ⁇ 2 is also used.
• G.L. is the ground line ⁇
• Fig. 4 As shown in Fig. 4 :: Z is the mirror mounted volume consisting of the objective part 2 and the eye 3 as shown in the figure. ), X is the one according to the main part side mirror. Therefore, the necessary visual recognition error W; it is able to completely control its power and can eliminate blindness o
• the eyepiece 3 has a housing 5 and the mirror 31 is the first opening 6 that holds the image from the objective 21 and the second that sends the image from the mirror 31 to the driver.
• the opening 5 and the housing 5 have a large amount of sky light S-the first opening 6 is used to receive the image 21 to be displayed on the anti-glare 31. Is such a configuration limited to the size required for this? 5 ⁇ 1 opening 3 ⁇ 4 6 required Full wire-When it is possible to get the required visibility
• the peripheral portion of the first opening 6 of the housing 5 functions like an eave and blocks unnecessary light.
• the objective mirror 21 of this mirror device is provided near the corner of the driving room of the vehicle body (cab) 1 opposite to the driver's seat. In the illustrated example, since the driver's seat is on the right side, the objective mirror 21 is disposed near the left corner of the cab.
• the spectacles 31 are disposed in the housing 5 in the field of view adjustment], which changes the spectacles 31 to the remote control unit 32. This can be achieved by making the corner independent (Fig. 6).
• the mounting angle and the angle can be freely changed with respect to the dash panel, which is the mounting part 11 for the vehicle body, and can be rotated about 5 straight lines. As well as being able to rotate horizontally with respect to the driver's seat, it extends horizontally.
• the illustrated housing 5 comprises a lower fixed portion 51 and an upper movable portion 52, both of which are attached via a hinge 53, and as a result, the upper movable portion 52 (or the 6 It is rotatable as shown by arrow 0 A in the figure, so it is possible to change the vertical emission range in the figure:
• the symbols U and D indicate upper and lower, respectively.
• the housing 5 is attached to the attachment portion 11 via the base 12, and the attachment portion 11 is rotated by using the attachment portion 13. It is in existence. Therefore, the robot can be rotated around arrow ⁇ B by the arrow B in the figure, so that even if the eye point EP changes by the arrow C as shown in FIG. Can be moved. Driver's need
• the zone can be moved to the front, back, and left.
• symbols F and B indicate front and rear, respectively, and L and R indicate left and right ⁇
• the present mirror device can arbitrarily adjust the EZ in accordance with the position of the offender. 10 Adjust the housing 5 to the hinge 53 or shaft.
• the mirror 31 is protected by the housing 5 25 by the device, so that it is less susceptible to dirt. Even if the eyeglasses 31 are damaged in an accident or the like, they remain inside the housing 5], which can prevent scattering. Even in the unlikely event that the occupant hits the mirror device due to a strong external impact, etc., it can absorb the impact force because it rotates with the shaft 13 and the hinge 53. Therefore, it can be said that it is safe because it can exert a collision effect.
• the first battling part 6 is provided so that only the necessary light path is formed, it is possible to bring dazzling light and unnecessary light to be obtained.
• the configuration is simple as described above, and the housing 5 can be made small, so that a compact design is possible. Since the mounting and dismounting of the housing 5 is simple due to its structure, the replacement and cleaning of the pair of eyeglasses 31 is also easy. Further, it is easy to apply the remote control unit 32 to move the pair of glasses 31.
• FIG. 7 shows a twenty-third embodiment of the present invention.
• the housing 5 is composed of the rear housing 54 and the front housing 55 attached to the front part (driver's side) of the vehicle. Towards the housing 54
• a first power lens 61 is located here.
• a second cover-lens 71 is also provided in the second opening 7 of the front housing 55.
• the front housing 55 is mounted near the front end of the rear housing 54 with a hinge 56 so that the front housing 55 is rotatable around the rear housing 54.
• the projection 58 of the front housing 55 fits the guide life 57 at the lower part of 5], and there is a guide and restriction for such rotation. ⁇ , This fit can be set so that strong external impact forces are released.
• the shaft portion 13 is provided at a mounting portion between the base 12 fixed on the panel 11 of the vehicle body 1 and the rear housing 54, and the first opening portion 6 and the. It is provided so as to be rotatable about the axis ⁇ in the figure with its center aligned.
• reference numeral 14 denotes a coil spring.
• a remote control unit 32 is provided, and the rear housing 54: the inner mirror body 31a of the fixed eyeglass 31 and the supporting body are supported. Only the mirror base 33 can be tilted by remote control.
• FIG. 8 shows a third embodiment of the present invention, which is a modification of the example shown in FIG.
• the kashiwa part 13 forms a spherical convex part 13 a on the housing 5, and abuts against a receiving seat 12 a forming a corresponding concave surface of the base 12,
• 13b is a seat of the spring 14
• 13c is a notch for enabling vertical rotation.
• the objective mirror 21 is supported by the stage 4 attached to the vehicle body 1]).
• a hood 8 that blocks unnecessary light from entering near to the spectacles from the vicinity of the objective mirror 21 is attached, and an objective is provided between the objective mirror 21 and the hood 8. Construct Part 2.
• the ends of the substantially rectangular-shaped stay 4 are fixed at the two points on the upper left side of the front of the vehicle body 1, and the front of the rectangular-shaped stay 4 is fixed.
• the objective 8 is mounted on the stage 4 via the hood 8. If the stage 4 is integrated into a square shape, it will have a large impact on vibration and strong wind.
• the hood 8 that blocks unnecessary light from entering the anti-glasses 31 from the vicinity of the objective mirror 21 is provided. Can be prevented. That is, as shown in FIG. 9, if there is a sun or a street lamp at the point ⁇ ⁇ ⁇ or ⁇ , for example, in the upper part of the periphery of the objective mirror 21, this light passes through the outside of the mirror 21. Incident on the eyeglass 31 and is reflected there and enters the range of the zone ⁇ ⁇ ⁇ . Therefore, the driver 's point.
• the setting should be set to the anti-eyeglass 31. Symmetry about the reflecting mirror surface g.
• the mirror device having the above configuration can block the incidence of irrationality, and thus can surely prevent sunlight and the like from being given to the wrong person. Also, since this hood is mounted on a supporting stay, it is stable, and has excellent ⁇ & dynamic performance and wind resistance. As shown in the figure, for example, it is shaped like a letter.] By providing the reinforcing portion 41, the strength can be further increased. When the hood is attached to the stage in this way, the hood can be designed according to the shape of the stage. A relatively large area hood device is available. In addition to being able to increase the size of the concealment / go, it is also possible to design
• the hood 8 is attached to the front end of the above-mentioned O-shaped stay 4, and the details are as shown in the cross section in FIG. Is bent so as to surround the outer periphery of the stay 4, thereby forming a grip portion 81, and is stopped with a rivet 82 or the like so that the stay 4 is held between the grip portion 81. And then mount it.
• the objective mirror 21 has a nut at the center of the rod 8
• the objective mirror 21 can be tilted in any direction.
• the mounting structure of the hood 8 and the objective 21 as described above is the same as the 50th embodiment of the present invention shown in FIG. 13 and the sixth embodiment of the present invention shown in FIG. In addition, it can be changed.
• a bracket 81 'separate from the hood 8 is attached to the rivet 82 or the like around the hood 8; Let's hold the stage 4
• the hood 8 is placed on the stay 4 and attached to the weld 8f.
• the mirror body 24 of the mirror 21 is fixed directly to the hood 8 with bolts and nuts, and the joint between the mirror body 24 and the mirror of the mirror 21 is It is constructed by pinching it by ring 25.
• the pair of spectacles 31 of this example is disposed in a housing 5 constituting the objective unit 3.
• This housing 5 is composed of a rear housing 54 and a front housing 55 as shown in FIG.
• the first opening S is indispensable. Only set to pass through. In other words, at the same time that the required viewing area can be obtained, the unnecessary components are provided so as to be shielded.
• the first opening 6 of the present example is formed toward the rear housing 54 as shown in FIG. 12 12, and the first cover lens 61 is provided here. I have. Housing 55
• the second force-lens 71 is also provided in the second opening 7 of the tenth.
• the front housing 55 is attached near the front end of the rear housing 54 with a hinge 56 so that it can rotate around this. It is configured so that the emission direction of the second opening 7 of the front housing 55 can be changed up and down as shown by the arrow ⁇ in FIG.
• the protrusion 58 of the front housing 55 fits into the guide groove 57 at the bottom of the rear housing 54, the guide and regulation of the rotation are restricted. It has been. However, this fit can be set so that it is released by strong force-impact external force.
• the rear housing 5 can be attached to the panel 11 of the vehicle body 1 via the base 12, but the mounting structure of the rear housing 5 to this base 12 is small.
• the rotation of the shaft 13 is enabled by the shaft 13 as shown by an arrow B in FIG.
• the emission direction of the second opening 7 of the front housing 55 can be changed to the left, right, front and back.
• this shaft ⁇ :: 13 a spherical convex portion 13a is formed in the rear housing '54, and this is brought into contact with a receiving seat 12a forming a corresponding concave surface of the base 12, It should be urged by the spring 14], but only the rotation around the dry
• reference numeral 13c denotes a notch for enabling vertical rotation.
• 32 is the pair of glasses 31 This is a remote outlet. If the remote control unit 32 is used to make the eyeglasses 31 tiltable, the hood 8 obstructs the field of view with this tilting, and the The hood 8 can also be operably formed to prevent the reverse image from being damaged.
• the front housing 55 By using the front housing 55 in this way, it is possible to change the zone very easily by simply adjusting the front housing 55 from the driver's seat. It is not possible to respond immediately to the change in the aipoint of the offender, and the one-to-one mirror 31 is protected by the packaging 5, so that dirt and the like are not easily attached and are damaged. Scattering is also prevented. Furthermore, even in the event of an occupant collision, the hippopotamus body will have a cushioning effect.
• the use of a hood can further enhance the prevention of glare.
• the first opening S of the housing 5 is limited only to a necessary size to block unnecessary light.
• This embodiment can be effectively used, for example, in the following cases.
• the sun is at the position M in Fig. 15, the eye point EP is
• a lens 61 is provided in the first opening 6 and divided into a central portion S1a and a peripheral portion 61b. Only the peripheral portion 61 has a low light transmittance. It was formed in this way.
• This peripheral portion 61b is used to cover the range between the lines IT and RU in FIG. 15 and the range between the lines JW and SV in the lens 61]. You will pass through the part.
• the potentially dazzling light will pass through this low transmittance portion, so that its intensity will be attenuated and will not dazzle into the driver's field of view.
• the part where the light transmittance is reduced should correspond to the part blocked by the objective mirror 21!
• FIG. 17 shows an eighth embodiment of the present invention.
• the lens 71 of the second opening 7 is similarly divided into a central portion 71a and a peripheral portion 71b to reduce the light transmittance of the peripheral portion Tib.
• This example can also achieve the same effects as the seventh embodiment.
• the lens 71 of FIG. 7 was originally formed by reducing the light tightness of the central portions S1a and 71a and the light tightness of the peripheral portions S1b and 71b.
• the lens S1 of the portion S has a peripheral portion 61b in which the light transmittance is changed in two steps as shown in the figure, and the outermost portion has the lowest transmittance. Further, a portion 71b around the lens 71 of the second opening 7 is configured so that the light transmittance gradually decreases toward the outside.
• 12 is a bracket for mounting the grass body], and through this bracket 12, the packaging 5 is mounted on the vehicle body.
• Reference numeral 9 denotes a supporting portion for supporting the lens 71, which is attached to the housing 5.
• Reference numeral 32 denotes a remote control unit, which enables remote control of the pair of spectacles 31.
• the bracket 12 of the housing 5 is rotatably mounted on an arm and pivotally mounted on the arm.
• a part of the housing 5 has a hinge structure so that it can be rotated up and down.]
• the position of the second opening 7 can be easily changed so that Zones can be configured to be very easily adjusted.

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

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ID=13706103

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Citations (6)

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• 1980
  • 1980-10-27 DE DE19803050617 patent/DE3050617T1/de active Granted
  • 1980-10-27 WO PCT/JP1980/000267 patent/WO1982001522A1/ja active Application Filing

Patent Citations (6)

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