DE4335518A1 - Inside mirror for vehicles with cabins - Google Patents
Inside mirror for vehicles with cabinsInfo
- Publication number
- DE4335518A1 DE4335518A1 DE19934335518 DE4335518A DE4335518A1 DE 4335518 A1 DE4335518 A1 DE 4335518A1 DE 19934335518 DE19934335518 DE 19934335518 DE 4335518 A DE4335518 A DE 4335518A DE 4335518 A1 DE4335518 A1 DE 4335518A1
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- lens
- driver
- vehicle
- beams
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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
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
Description
Heutzutage werden bei Kabinenfahrzeugen seitliche Außenspiegel verwendet. Der Innenseitenspiegel soll neues Niveau in die Fahr sicherheit bringen. Alle seitliche Außenspiegel gestatten nur eine begrenzte Übersehbarkeit und erweisen folgende Nachteile: Strömungsungünstigkeit, Luftgeräusche, Angriffspunkte für Zer störungen, Vandalismusobjekte, und Morgentau, Reif, Regentropfen erschweren Sichtbarkeit.Nowadays, side mirrors are used in cabin vehicles used. The inside mirror is said to bring new levels into the driving bring security. All side mirrors only allow limited visibility and have the following disadvantages: Flow inconvenience, air noise, points of attack for Zer disturbances, vandalism objects, and morning dew, frost, raindrops make visibility difficult.
Der Erfindung liegt die Aufgabe zugrunde, wesentlich verbesserte Rückblickeinrichtung für Kabinenfahrzeuge zu schaffen, die eben obengenannte Nachteile beseitigt und besseren Überblick nach rückwärts zuläßt.The invention is based, significantly improved the task To create rearview device for cabin vehicles that just above disadvantages eliminated and better overview after allows backwards.
Das Prinzip dieses Innenseitenspiegels liegt darin, daß durch vertikale schmale Spalte in der Wagenseite die Lichtstrahlen (das Bild) auf walzrunde Spiegelfläche strömen, und sich auf walzrunde Linse abbilden. Durch walzrunde Linse werden diese weiter zum Auge des Fahrers geleitet. Weitere Möglichkeit ist die Spiegelfläche und Linse kugelförmig so zu gestalten, daß nicht nur horizontal sondern auch vertikal die Strahlen ver ändert und eingeordnet werden. In diesem Falle wird die Außen spalte nicht so hoch sein. Spiegelflächen und Linsen werden in beiden Fällen innerhalb der Wagenseite im Fahrersichtfeld eingebaut und möglicherweise im Armaturenbrett integriert. Beide Ausführungen sollen allseits einstellbar gestaltet werden, da jeder Fahrer durch mechanische oder elektrische Betätigung diesen Spiegel benutzen kann. Dieser Innenseiten spiegel überragt die Autosilouette nicht, ist damit strömungs günstig und kommt auch nicht mit Morgentau, Reif und Regentrop fen in Berührung. Als Vorteil kann man auch wesentliche Toten winkelverminderung nennen, und somit die Unfallgefahr vermin dern. Außerdem entfallen die großen Außenspiegel, die oftmals beim Rangieren usw. behindern.The principle of this inside mirror is that by vertical narrow column in the car side the light rays (the picture) flow onto the rolled mirror surface and open up Show the round lens. Through a round lens, these are headed to the driver's eye. Another option is to make the mirror surface and lens spherical so that rays not only horizontally but also vertically changes and be classified. In this case, the outside column will not be as high. Mirror surfaces and lenses are in both cases within the vehicle side in the driver's field of vision installed and possibly integrated in the dashboard. Both versions are designed to be adjustable on all sides be because every driver by mechanical or electrical Actuation can use this mirror. This inside pages The mirror does not tower over the autosilouette, so it is fluid cheap and does not come with morning dew, frost and rain drops fen in touch. As an advantage, you can also kill essential dead name the angle reduction and thus reduce the risk of accidents other. In addition, the large exterior mirrors, which are often omitted hinder when maneuvering etc.
Claims (1)
Spiegelflächen und Linsen werden in beiden Fällen innerhalb der Wagenseite im Fahrersichtfeld eingebaut und möglicherweise im Armaturenbrett integriert. Diesen Innenseitenspiegel kann man als rechten oder linken benutzen.Inside mirrors for cabin vehicles are characterized in that the inside mirror transmits the light beams (the image) by means of vertical gaps in the carriage side to roll-round mirrors and to the roll-round lens. The light rays are directed to the driver's eye through a rolled lens. Another possibility is to design the mirror surface and the lens (spherical) so that the light rays are not only changed horizontally but also vertically and arranged. This design does not suffice for such a large external gap on the side of the car. In order for the image in the driver's eye to remain realistic, optical laws such as "the angle of incidence equals the angle of reflection" and the exact position of the lens in relation to the mirror must be carefully followed.
In both cases, mirror surfaces and lenses are installed inside the driver's field of vision and possibly integrated into the dashboard. This inside mirror can be used as right or left.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934335518 DE4335518A1 (en) | 1993-10-19 | 1993-10-19 | Inside mirror for vehicles with cabins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934335518 DE4335518A1 (en) | 1993-10-19 | 1993-10-19 | Inside mirror for vehicles with cabins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4335518A1 true DE4335518A1 (en) | 1995-04-20 |
Family
ID=6500444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19934335518 Ceased DE4335518A1 (en) | 1993-10-19 | 1993-10-19 | Inside mirror for vehicles with cabins |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4335518A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109307928A (en) * | 2017-07-26 | 2019-02-05 | 丰田自动车工程及制造北美公司 | Stealthy equipment with curved mirror |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936074C (en) * | 1954-03-12 | 1955-12-01 | Martin Behr | View device through iced or misted up rear windows of motor vehicles |
US3001449A (en) * | 1957-09-30 | 1961-09-26 | American Optical Corp | Optical system |
US3001450A (en) * | 1959-03-27 | 1961-09-26 | American Optical Corp | Rear vision optical system |
-
1993
- 1993-10-19 DE DE19934335518 patent/DE4335518A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936074C (en) * | 1954-03-12 | 1955-12-01 | Martin Behr | View device through iced or misted up rear windows of motor vehicles |
US3001449A (en) * | 1957-09-30 | 1961-09-26 | American Optical Corp | Optical system |
US3001450A (en) * | 1959-03-27 | 1961-09-26 | American Optical Corp | Rear vision optical system |
Non-Patent Citations (1)
Title |
---|
SAE Journal, Vol. 77, Nr. 9, S. 42, 43 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109307928A (en) * | 2017-07-26 | 2019-02-05 | 丰田自动车工程及制造北美公司 | Stealthy equipment with curved mirror |
CN109307928B (en) * | 2017-07-26 | 2022-03-04 | 丰田自动车工程及制造北美公司 | Stealth device with curved mirror |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8131 | Rejection |