DE202009003860U1 - Vehicle mounting and electrical connection unit for electronic devices, in particular mobile navigation devices - Google Patents

Abstract

Holder and electrical connection unit for electronic devices in vehicles, in particular mobile navigation devices, with a supporting arm, joints and an attached mounting base with electrical plug-in connections as socket for receiving the device
characterized in that
the holder consists of all the following constructively and functionally connected elements:
a) a support base with one or more electrical plug-in connections,
b) one or more joints
c) a plug-in system, consisting of a plug and the corresponding socket to be installed in the console, for establishing a mechanical connection with the body of the vehicle console and also an electrical connection with the electrical leads required in each case in the console,
d) a holding arm as a mechanical and at the same time electrical connection between the plug and the support base,
e) at least one electrical line connection between the plug and the support base, wherein at least one of these electrical connections does not serve the power supply of the device.

Description

The The invention proposed here relates to a vehicle mount with electrical Connection unit for electronic devices, in particular for mobile navigation devices. This bracket is in essentially from a well-known from the prior art support base for the device, a mechanical as well as electrical Plug-in system consisting of plug and socket for installation in the vehicle console and a mechanical and electrical connection, the holding arm, the connector system and the mounting base to a optimal device position connects.

State of the art

product holders are now often used for example in motor vehicles for the holder of electronic or electrical accessories used. Especially for temporary use in the vehicle Mobile navigation devices result from this diverse Demands, for example, rapid insertion (or removal), traffic safety, optimal readability of corresponding displays, practical and respectable solutions for the electrical Connections and increasingly also aspects of protection Involve burglaries. In particular the requirements to the electrical connections of such devices will always be due to new device features added more complex (audio connection to the car radio, antenna connection, TMC etc.). A problem of previous solutions is therefore not random in the visually and functionally disturbing Tangle of cables lying around here, since there is little or no Cable guides were provided. With every device control but come more features and possibly synonymous add more electrical connections.

The known solutions each have certain advantages, which meet some of these requirements, however, remain each certain disadvantages. The invention proposed here attempts by their special construction, the main advantages that previously - often by design - not common could be realized to combine with each other in one invention and also to improve it by further innovations.

• (a) Saugnapf-Schwanenhalshalterung ( AT000000413989E ) und ähnliche: Mittels des Saugnapfhalterung ist eine Befestigung im Frontbereich des Fahrzeugs möglich. Durch den Schwanenhals erhält die Konstruktion entsprechende Flexibilität und damit ist die Position des Gerätes in gewissen Grenzen flexibel einstellbar.

The following solutions are known in this regard:

• (a) Suction Cup Gooseneck Mount ( AT000000413989E ) and similar: The suction cup mount allows mounting in the front of the vehicle. The gooseneck gives the design corresponding flexibility and thus the position of the device is flexibly adjustable within certain limits.

• – Durch die Befestigung an der Windschutzscheibe verdeckt die Konstruktion zumeist in einem gewissen Ausschnitt den Blick des Fahrers auf den Straßenverkehr.
• – Zumindest bei kurzem Schwanenhals befindet sich das Gerät zu weit vorne, der Fahrer muss sich zum Bedienen vorbeugen, das Ablesen des Displays ist erschwert.
• – Bei Temperaturschwankungen, Verunreinigung oder Verschleiß ist die Saugnapfhalterung nicht zuverlässig und damit evtl. auch verkehrsgefährdend.
• – Für die notwendigen elektrischen Kabel (Stromversorgung, Audioverbindung usw.) gibt es keine Kabelführung. Die Kabelwege sind sehr lang und ungeordnet, unter Umständen funktionell und optisch störend.
• – Beim Einstecken des Gerätes in die Halterung entsteht auf das den Halter tragende Kugelgelenk ein Drehmoment, das zum unerwünschten Neigen des Gerätes führt.

• (b) Bordspannungssteckerhalterung ( DE 20 2007 014 373 U1 ) und ähnliche: Sie bieten eine Kombination von mechanischer Befestigung und elektrischem Anschluss für die Stromversorgung des Geräts über einen integrierten Stecker, der oft statt des Zigarettenanzünders eingesteckt wird. Sie ist schnell und komplett ent fernbar und damit sehr mobil und ermöglicht damit einen gewissen Schutz gegen Einbruchdiebstähle.

The disadvantage here among other things:

• - Due to the attachment to the windshield, the construction usually conceals the driver's view of the road in a certain section.
• - At least with a short gooseneck, the device is too far forward, the driver must be careful to operate, reading the display is difficult.
• - In the event of temperature fluctuations, contamination or wear, the suction cup holder is not reliable and may therefore be dangerous for traffic.
• - There is no cable routing for the necessary electrical cables (power supply, audio connection, etc.). The cable routes are very long and disordered, possibly functional and visually disturbing.
• - When inserting the device into the holder creates a torque on the holder bearing ball joint, which leads to unwanted tilting of the device.

• (b) On-board power connector bracket ( DE 20 2007 014 373 U1 ) and similar: They provide a combination of mechanical attachment and electrical connection for the power supply of the device via a built-in plug, which is often plugged in place of the cigarette lighter. It is fast and completely removable and therefore very mobile, thus providing a degree of protection against burglary theft.

• – Diese Halterung kann nur in die genormte Buchse einer Bordspannungsversorgung eingesteckt werden, wie sie auch für Zigarettenanzünder gebräuchlich sind.
• – Die Position der entsprechenden Bordspannungsbuchsen liegt in der Regel sehr weit von der optimalen Geräteposition weg. Damit muss entweder der Haltearm ungünstig weit durch das Cockpit geführt werden oder der Fahrer nimmt in Kauf, beim Ablesen des Gerätes seinen Kopf drehen und/oder neigen zu müssen.
• – Durch die sehr biegsamen Kontaktfedern hat die Stecker-Buchse-Verbindung des Bordspannungsversorgung für längere Halterungen (Hebelarm) nicht genügende Verbindungsfestigkeit. Die Einstecktiefe diese "Zigarettenanzünderbuchse" ist für eine belastbare Steckverbindung zu gering.
• – Außer der Stromzuführung sind keine anderen elektrischen Leitungen vorgesehen und über die Bordspannungsbuchse auch nicht zu übertragen (Audioverbindung, Antennenzuleitung usw.).
• – In der Regel ist im Innenraum von Fahrzeugen nur eine solche Buchse installiert, so dass andere Geräte nur durch Umstecken entsprechender Stecker angeschlossen werden können. Bei neueren Fahrzeugen wird die Buchse zur Bordspannungsversorgung teilweise gar nicht mehr serienmäßig eingebaut, da der Bedarf für den Zigarettenanzünderanschluss zurück gegangen ist.

• (c) Festverschraubte Halter ( DE 20 2006 018 347 U1 ) und ähnliche: Sie bieten eine stabile Befestigung in das Fahrzeug an der optimalen Position, die zum verkehrssicheren und komfortablen Ablesen und Bedienen von hoher Bedeutung ist.

The disadvantage here among other things:

• - This holder can only be plugged into the standard socket of an on-board power supply, as they are also used for cigarette lighter.
• - The position of the corresponding on-board voltage sockets is usually very far away from the optimal device position. Thus, either the arm must be unfavorably far out through the cockpit or the driver accepts to turn his head when reading the device and / or tend to have.
• - Due to the very flexible contact springs, the plug-socket connection of the on-board power supply for longer brackets (lever arm) does not have sufficient connection strength. The insertion depth of this "cigarette lighter socket" is too low for a reliable plug connection.
• - Apart from the power supply, no other electrical lines are provided and also not to be transmitted via the on-board voltage socket (audio connection, antenna feed, etc.).
• - Usually is in the interior of vehicles only one such socket installed, so that other devices can only be connected by plugging appropriate plugs. In newer vehicles, the socket for the on-board power supply is sometimes no longer installed as standard, since the need for the cigarette lighter socket has gone back.

• (c) Fixed Screwed Holders ( DE 20 2006 018 347 U1 ) and similar: They provide a stable attachment to the vehicle in the optimum position, which is for traffic-safe and comfortable reading and operation of high importance.

• – Durch die vorgeschlagene Befestigung des Patents durch Schrauben auf der Konsole entbehrt die Konstruktion sowohl einer schnellen Entfernbarkeit, wie sie aus praktischen Gründen wünschenswert ist (Verbergen gegen eventuellen Diebstahlsanreiz).
• – Bei dauerhafter Demontage verbleiben zunächst unansehnliche Bohrlöcher direkt auf der Konsole.
• – Eine Kabelführung für elektrische Leitungen fehlt auch hier.

• (d) Ablagefachhalterungen ( DE 10 2007 033 392 A1 ) und ähnliche: Sie sind im eingeschobenen Zustand optisch sehr unauffällig, so dass potentiellen Dieben kein Anreiz zum Stehlen oder Einbrechen in das Fahrzeug gegeben wird. Dazu braucht das Gerät nicht entnommen werden.

The disadvantage here among other things:

• - The proposed attachment of the patent by screws on the console, the design is both a quick removability, as it is desirable for practical reasons (concealment against eventual theft incentive).
• - In the event of permanent disassembly, unsightly drill holes will remain on the console.
• - A cable routing for electrical lines is missing here.

• (d) Tray holders ( DE 10 2007 033 392 A1 ) and similar: They are visually very inconspicuous in the inserted state, so that potential thieves are given no incentive to steal or break into the vehicle. The device does not need to be removed for this.

• – Die Position des Gerätes ist beschränkt auf einen kleinen Bereich um das Ablagefach herum und somit nur ablesbar, wenn der Fahrer seinen Blick relativ weit nach unten und weit nach rechts wendet, wobei er jegliche Möglichkeit, den Straßenverkehr im Auge zu behalten, verliert.
• – Das Gerät kann ohne gewissen Aufwand nicht entnommen werden.
• – Eine Kabelführung für elektrische Leitungen fehlt auch hier.

• (e) Lüftungsschlitzhalterung und ähnliche: Sie liegen – je nach Fahrzeug – in relativ guter Position und sind mit geringem Aufwand abnehmbar.

The disadvantage here among other things:

• - The position of the device is limited to a small area around the storage compartment and thus only readable when the driver turns his eyes relatively far down and far to the right, losing any opportunity to keep an eye on the traffic.
• - The device can not be removed without effort.
• - A cable routing for electrical lines is missing here.

• (e) Ventilation slot bracket and the like: Depending on the vehicle, they are in a relatively good position and can be removed with little effort.

• – Die Position des Gerätes ist beschränkt auf die Lüftungsschlitzöffnung, der sehr oft zu tief eingebaut ist.
• – Das zeitweise Entnehmen ist nicht sehr komfortabel möglich. Eventuell kann es sogar zu Beschädigungen der Lüftungslamellen kommen.
• – Die Funktion der Lüftung wird behindert, was insbesondere beim Betrieb der Heizung zu Behinderungen oder Problemen auch für das Gerät in der Halterung führen kann.
• – Eine Kabelführung für elektrische Leitungen fehlt auch hier.

• (f) Halterungen mit einer Haltebasis aus Gerätefassung und integrierten elektrischen Steckanschlüssen ( DE 10 2007 012617 A1 und ähnliche): Sie ermöglichen ein schnelles Einsetzen bzw. Herausnehmen des mobilen Gerätes. Eingesetzt besteht eine stabile mechanische Befestigung und gleichzeitig mehrere elektrische Verbindungen zwischen Gerät und der Haltebasis.

The disadvantage here among other things:

• - The position of the device is limited to the vent opening, which is often too deep.
• - The temporary removal is not very comfortable possible. It may even cause damage to the ventilation lamellae.
• - The function of the ventilation is obstructed, which can lead to obstructions or problems especially for the operation of the heater for the device in the holder.
• - A cable routing for electrical lines is missing here.

• (f) mounts with a fixture base made of device socket and integrated electrical plug-in connections ( DE 10 2007 012617 A1 and similar): They allow a quick insertion or removal of the mobile device. Used is a stable mechanical attachment and simultaneously several electrical connections between the device and the support base.

• – Teilweise müssen diese Fassungen fest mit der Konsole verschraubt werden (wie in c).
• – Die Halterungen ermöglichen keine Positionierung des Gerätes an der optimalen Geräteposition und/oder
• – eine weiterführende (integrierte) Kabelführung für mehrere elektrische Leitungen fehlt auch hier.

The disadvantage here among other things:

• - In some cases, these sockets must be bolted firmly to the console (as in c).
• - The brackets do not allow positioning of the device at the optimal device position and / or
• - A further (integrated) cable management for multiple electrical lines is also missing here.

Advantages of the invention

• – Konstruktive Verbindung der Haltefunktion und der elektrischen Anschlussfunktion aller Geräteanschlüsse in einer Einheit
• – Verkehrsicherheit im Hinblick auf Einbau und Bedienung
• – Verbindungsfestigkeit der Halterung zur stabilen Positionierung des Gerätes
• – Optimale Gerätepositionierung im direkten Blickfeld (Ablesen des Displays ohne jegliche Kopfdrehung oder -neigung) und in Armreichweite des Fahrers
• – Flexibilität oder Verstellbarkeit (wo diese beispielsweise zur Ausrichtung des Displays und zur Anpassung an verschiedene Fahrzeugtypen und/oder Einbaupositionen wünschenswert ist)
• – eine in der Halterung integrierte und damit weder optisch noch funktional störende Zuführung einer je nach Gerät benötigten Anzahl elektrischer Leitungen über die reine Stromzuführung hinaus
• – Ausschluss von Behinderungen anderer Fahrzeug- und Gerätefunktionen durch die Halterung
• – Drehmomentfreies Einstecken des Gerätes in die Halterung
• – schnelle und komfortable Entnehmbarkeit der Halterung ohne sichtbare Hinweise auf den Einbau einer Halterung.

From this list of problems arises the demand for combining the corresponding advantages and the exclusion of corresponding disadvantages. The invention proposed here according to claim 1 improves the relevant device holders with electrical connections by combining the advantages for the first time simultaneously for all the following aspects and adds more:

• - Constructive connection of the holding function and the electrical connection function of all device connections in one unit
• - Traffic safety with regard to installation and operation
• - Connection strength of the holder for stable positioning of the device
• - Optimal device positioning in direct field of view (reading the display without any head rotation or inclination) and within arm reach of the driver
• Flexibility or adjustability (where, for example, this is desirable for aligning the display and adapting to different vehicle types and / or mounting positions)
• - An integrated in the holder and thus neither visually nor functionally disturbing feeding a required depending on the device number of electrical lines on the pure power supply addition
• - Exclusion of obstructions to other vehicle and equipment functions by the bracket
• - Torque-free plugging of the device into the holder
• - Quick and comfortable removability of the bracket without visible evidence of the installation of a bracket.

drawings

1 shows a perspective view of the attached to a vehicle console inventive device holder with an attached device in the optimal device position and a built-in center console storage compartment in DIN size.

2a shows a perspective view of the mobile part of the device holder according to the invention as a unit of support base 5 , Holding arm 1 and plugs 7 according to 1 ,

2 B shows a perspective view of the socket according to the invention 2 the device holder according to 1 ,

3 shows the cross section through the support arm preferred by this invention 1 according to 2a ,

technical description

Preferred embodiments of the invention are characterized in that the device to be held 3 in a correspondingly shaped retaining frame (mounting base) 5 can be plugged. In the retaining plate of the support base all necessary electrical connectors are integrated 28 who close their connection with the appropriate device sockets by plugging the device. These include in most cases power supply, audio connection to the car radio, antenna cables and others.

Preferably, the fixed seat of the device in the retaining frame is achieved in that the back of the device and the sides of the device with sufficient support surfaces 11 be manufactured in different heights. Alternatively or additionally, the device-typical plug-in profiles (for example, on the rear wall) are used for the connector by the support base guides 12 with correspondingly negative profile.

The mounting base is preferably via Justiergelenke on a support arm according to the invention 1 attached, the mechanical connection from the optimal device position described above 3 forms an existing or manufactured opening in the vehicle console. In this arm are simultaneously all the required electrical lines 13 not visible integrated. The carrying function of the support arm, for example, by a rectangular aluminum profile 14 (about 5 mm thick and about 20 mm wide) can be achieved. Right and left of it, the electrical wires in a suitably sized plastic profile 15 be installed or trapped.

If required, one or more electrical lines can be guided at the upper end of the holding arm to move freely outwards, with corresponding plugs 16 For example, connect additional device sockets to the back of the device.

The holding arm 1 is preferably designed so that it has a safe carrying and holding strength by dimensioning and choice of material and shaped so that it runs in its course largely parallel to the respective surface shape of the console, but important free to remain vehicle elements (vents, switches, etc .) Evades in an optimal direction and this bypasses.

In a further preferred embodiment of the support arm movable, but motion damped, devices are installed in one place or in several sections, which allow a certain degree of variability to adapt to various ne vehicle types (ball joint, spiral neck, with moderate force deformable sections 17 in the arm or the like).

Particularly preferred is proposed by this invention, the mobility for alignment of the held device, which is necessary for optimum reading by different drivers, by two perpendicular to each other hinge joints and an annular joint to achieve, of which the first hinge joint 18 preferably located directly below the retaining plate at the top contact point of the support arm with the console. The axis of rotation of this joint is such that thus the inclination of the display can be adjusted to the driver. This allows a flat resting of the construction on the console and a torque-free insertion of the device. Thereafter, the shape of the holding arm continues up to the back 19 the support base, where shortly before attachment to this surface a second hinge joint with a vertical axis of rotation 20 and then a ring hinge 21 is installed with a rotation axis perpendicular to the display surface, which allows rotation of the device in the display level.

A another preferred variant of this invention, instead of the aforementioned three single joints a single ball joint before, which is the mobility in all dimensions. This is preferred below the retaining plate installed or at a small distance in the middle behind the rear wall of the support base in its lower area, to the occurring during this variant tilting forces To minimize the plugging of the device.

A preferred embodiment of the invention is characterized in that the holding arm in a specially shaped and provided with electrical contacts plug according to the invention 7 empties. This plug is preferably made of mechanically durable plastic and is firmly connected to the support arm in a specific angle to the respective vehicle console. It also serves for secure mechanical attachment as well as for establishing an electrical connection of the integrated lines with a corresponding socket receiving this plug 2 , in the console opening by Ver clamping by multiple clamping tongues to be provided 9 or screw is firmly installed.

The socket is made by means of appropriate connectors 10 and behind the console concealed and firmly laid lines 10 electrically connected (on-board voltage, car radio, antenna etc.). This continuing plug connection is preferred at the rear of the socket 2 provided so that the assembly is facilitated. The fact that many AUX connections are installed on the back of the car radios also speaks for the variant of fixed and concealed cables. For all others, the last end of the audio line can be routed out of the console paneling back into the cockpit.

Preferred by the invention for such a socket 2 a provided in many vehicles blind switch opening used, as provided for later added device switch (for example, seat heating or the like). The socket 2 comes with a shutter 8th provided in the vehicle-typical switch design. This aperture is preferably in the center of a flap 22 in the corresponding design, which is pressed by a coil spring in the closed position, so that when the plug is removed, the socket visually like a conventional blind switch appears. When plugging in the plug 7 this flap is pushed backwards or upwards and releases the way for the plug.

Further preferred ways of installing the socket in the context of this invention are subsequently produced openings in the vehicle console, which preferably have the size of an opening for insertion (blind) switch, or other openings that are found in the console, as close as possible described optimal device position 3 such as the often in DIN format built-in tray 4 in the center console and have a sufficiently sized for the socket cavity.

In the aforementioned embodiment, it is further preferred if the male-female connection releasably locks in a position in which both a fixed - the reliable holding function guaranteeing - mechanical connection and a reliable electrical connection of the electrical contacts is made. Serve with the side of the plug mounted recesses 23 , engage the corresponding projections in the socket when the plug reaches its locking position in the socket.

In particular, the mechanical connection strength is achieved in a variant of the invention in that the penetration depth of the plug 7 70 mm), so that the effective lever arm against movements in the console opening is long enough. This is also the necessary custom fit of the plug at its tip. This installation length is compatible with switch openings of many vehicle types, as there is often a cavity of more than 120 mm depth for installation of the socket.

In a further embodiment, this plug connection is between plug 7 and socket 2 designed so that on the way from a low to the final insertion depth of the plug initially has a high tolerance to rotation about the insertion axis, in its final position, however, the plug can sit in only one position, so that it automatically when plugging into this angular position to be led.

Preference is given to the profile of the plug 7 at its rounded tip 24 oval in cross-section and the profile 6 in the area in which it least or last penetrates into the socket and has no torsion more, rectangular shaped. The larger diameter of this oval is about 20% larger than the smaller square edge of the socket opening 22 , Both axes of the oval profile are each about 20% smaller than the corresponding square edge. The transition from this tip profile to the rectangular profile is fluent.

The forced screwing in the correct angular position is supported in another variant of the invention by two on both sides of the plug 7 running in the insertion direction leading edges 25 , which are forced by the socket when plugging the plug through the correspondingly narrowing negative profiles of the socket in the horizontal angular position.

A further embodiment of the plug has several recesses in the insertion direction of about 10 mm in length in the region of the deep penetrating into the bush profile as needed. In these wells are elastically resilient contact strip 26 incorporated, which makes the electrical contact with the correspondingly shaped solid Kontaktreitern in the Ensure socket by touching.

The preferred embodiment in the sense of this invention is a plug-in connection, wherein the recesses 26 with the electrical contacts only then touch the corresponding negative profiles of the socket and slide into it, if the aforementioned possible rotation of the plug is excluded in its last insertion phase. This is achieved by making the area 6 of the plug with the rectangular profile, for example, has a length of 30 mm, while the area with the recesses 26 and contacts including rounded connector tip 24 worked shorter, for example, only has a length of 20 mm.

The preferred embodiment of this invention is characterized incidentally characterized in that the holding arm in his upper Area has a transverse strut, which not only increases the lateral tilt stability, but also the attachment of other holding frames for allows other devices, as well as the first holding base attached via its own alignment joints become.

To the Interception of unusually large forces against the direction of travel it is possible in this invention at the upper end of the support arm a weak elastic plastic band of depending on the vehicle type 10-30 cm or similar to fasten, which led in the direction of the windscreen of the vehicle is and there by means of a small hook z. B. in ventilation slots plugged in, the entire construction stabilized forward.

1

holding arm

2

Rifle

3

device in the optimal device position

4

shelf in DIN format

5

support base

6

rectangular profile from the plug

7

plug

8th

jack panel

9

Einrastklemmlasche

10

further electrical plugs and wires

11

holding surfaces the support base

12

device-specific Guide profile in the support base

13

electrical Lines in the holding arm

14

rectangular Aluminum profile in the holding arm

15

Plastic profile in the holding arm

16

plug to outward leading electrical line

17

deformable Sections of the support arm

18

hinge below the support base

19

back

20

hinge with vertical axis of rotation

21

Ring Swivel

22

foldable aperture

23

wells for locking the plug

24

rounded Tip of the plug

25

leading edge on the plug

26

sliding depressions or contact strip in the plug

27

contact bars in the socket

28

Connectors in the support base

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• AT 000000413989 [0004]
• - DE 202007014373 U1 [0005]
• - DE 202006018347 U1 [0006]
• - DE 102007033392 A1 [0007]
• - DE 102007012617 A1 [0009]

Claims (13)

Holder and electrical connection unit for electronic devices in vehicles, in particular mobile navigation devices, with a supporting arm, joints and an attached support base with electrical sockets as socket for receiving the device, characterized in that the holder consists of all the following structurally and functionally together hanging elements b) one or more joints c) a plug-in system consisting of a plug and the corresponding socket to be installed in the console, for establishing a mechanical connection with the body of the vehicle console and also an electrical connection Connection with the respectively required in the console brought up electrical lines, d) a support arm as a mechanical and at the same time electrical connection between the plug and the support base, e) at least one electrical line Connection between plug and support base, wherein at least one of these electrical connections does not serve the power supply of the device. Holding arm ( 1 ) according to claim 1, characterized in that the holding arm ( 1 ) has, in its form and dimensions, the following characteristics: (a) the retaining arm ( 1 ) provides a direct, mechanically viable connection from the socket ( 2 ) to an optimal position of the device ( 3 ) in the direct field of vision and arm reach of the driver. b) it bypasses by its form functionally important controls in the vehicle whose operation should remain accessible. Holding arm ( 1 ) according to claim 1 or 2, characterized in that the holding arm ( 1 ) in its cross section ( 3 ) and its material structure has the following features: a) a mechanically bearing core made of a metal (for example aluminum) or stable plastic ( 14 ), b) a supporting core in a rectangular cross-section of about 20 mm wide and 4-5 mm thick ( 14 ), c) one or two plastic edges of approximately the same thickness of the core (on the right and / or left of the core), for example a respective width of approximately 5-10 mm ( 15 d) a common plastic coating over the core and the plastic edges, e) a foam protection on the underside, where the support arm rests on the vehicle console, f) one or more, for example, in the plastic integrated electrical line connections ( 13 ). Holder according to one of the preceding claims, characterized in that the mechanical connection of the holding arm ( 1 ) to the support base ( 5 ) by two perpendicular to each other arranged damped rotary hinges with perpendicular to the line of sight of the vehicle driver extending axis of rotation and a likewise motion-damped integrated directly into the rear wall of the support base ring joint ( 21 ) is produced with a rotation axis perpendicular to the display plane, wherein the first rotary hinge ( 18 ) a horizontal and the second rotary hinge ( 20 ) has a vertical axis of rotation. Holder according to one of claims 1 to 3, characterized in that the mechanical connection of the holding arm ( 1 ) to the support base ( 5 ) is made by a centrally mounted below or in the lower rear portion of the support base, motion-damped ball bearings. Holder according to one of the preceding claims, characterized in that from the holding arm ( 1 ) into the support base ( 5 ) one or more cables of electrical wiring visible or lead in flexible plastic guide over over there, and there to the electrical connector ( 28 ) are connected in the holding plate. Holder according to one of the preceding claims, characterized in that in the vicinity of the support base ( 5 ) from the upper region of the holding arm ( 1 ) one or more freely movable cable ends of electrical lines come out to the other electrical connectors ( 16 ) are connected, which can lead to appropriate sockets, for example, on the back of the device. Plug ( 7 ) according to one of the preceding claims, characterized in that the plug ( 7 ) has the following features: a) the connector has sufficient stability according to its material structure for a mechanical connection between the socket ( 2 ) and holding arm ( 1 ) and is at least in areas of electrical insulation made of plastic and otherwise possibly - also in addition - made of metal, b) the plug has due to its dimensioning against tensile, compressive and torque loads sufficient stability by a cross section of several square centimeters and has an effective lever length (insertion length) of approx. 50-70 mm, c) the plug is at its tip ( 24 rounded off, d) the plug has in the front area, near the top, an oval cross-section whose axes are each about 20% smaller than the corresponding edge of the rectangular socket opening ( 22 ) (of eg 20 mm by 30 mm), while in the region of the latching recesses ( 23 ) to the area of the socket ( 8th ) has a rectangular profile, wherein there is a continuous transition between the two cross-sections, e) the plug ( 7 ) near the top ( 24 ) one or more sliding troughs ( 26 ) in the insertion direction, where f) these sliding recesses have an approximately square cross-section, are about 10 mm long and about 2-3 mm deep as well as wide, g) in the sliding recesses are mounted in the insertion direction front and rear, correspondingly long and elastically fastening some bulging metal strips as electrical contacts soldered to the respective leads which are passed through the support arm and the interior of the plug, h) the area (FIG. 6 ) of the plug ( 7 ) with the rectangular cross-section has in the insertion direction, the greater depth of about 30 mm, while the electrical contact area with the sliding recesses ( 26 ) up to the tip only has a depth of about 20 mm. Rifle ( 2 ) according to one of the preceding claims, characterized in that the bushing ( 2 ) has the following features: a) the socket ( 2 ) is dimensioned in its outer dimensions - especially in the plane of the console opening - so that it adapts to the dimensions of the receiving console opening - for example, a blind switch opening - b) the visible front opening of the socket ( 2 ) is towards the vehicle interior of a panel ( 8th ) in vehicle-typical interior design, such as a switch, covered, c) the rectangular opening of the socket ( 2 ), is dimensioned so that the rectangular area ( 6 ) of the plug fits exactly, d) the rectangular opening of the socket ( 2 ), is pulled out with a plug by a hinged panel ( 22 ) is closed in the vehicle-typical design, which is pressed by a coil spring to the outside, the axis behind the aperture ( 8th ) and horizontally and approx. 2 mm above the aperture. e) behind the panel are several clamping tabs ( 9 ), for example, made of plastic, which strive for elastic from the insertion direction to the outside and when pressed approachally about an axis parallel to the corresponding edge of the visor flap ( 22 ), f) in the inserted state of the plug ( 7 ) has the socket ( 2 ) in each case the matching to the plug negative cross-sectional profile, wherein between the respective opposite parts of plug ( 7 ) and socket ( 2 ) remains an average clearance of about 0.1 mm, g) in the plugged state of the plug ( 7 ) engage corresponding guide rails with attached metallic contact rails in the sliding recesses ( 26 ) of the plug, wherein the contact rails bring about the electrical contact by touching with the respective elastic contact strips, h) the electrical lines, which at the contact rails ( 27 ) in the socket ( 2 ) are in one or more in motor vehicles common connector (s) out in the rear wall of the socket, from where they are fixed and concealed lines ( 10 ) can be continued behind the vehicle console. Plug connection from plug ( 7 ) and socket ( 2 ) according to one of the preceding claims, characterized in that the plug ( 7 ) in the front, oval profiled contact area ( 26 ) a the claims 8 e to 8 g set against profile, that has guide rails with the contact rails, while the socket ( 2 ) is equipped with the matching sliding recesses and resilient contact strips. Holder according to one of the preceding claims, characterized in that the holding arm in the upper, on the console resting area has a crossbar. Holder according to one of the preceding claims, characterized in that on the support arm or on its cross strut in the same way as in the previous ones Claims are described, several holding bases attached are. Holder according to one of the preceding claims, characterized in that on the support arm depending on the vehicle 10-30 cm long, slightly elastic plastic band is fixed, at the end of a hook is attached.