AT9235U1 - MOUNT FOR SCREENS, ESPECIALLY FLAT SCREENS - Google Patents

Abstract

The invention relates to a holder for screens, in particular flat screens, comprising a stand or suspension element and a with the stand or suspension element, optionally articulated, connected screen support member to which a screen is mounted, and characterized in that the screen support element (2 ) is connected to the uprights or hanging element (1) via a substantially horizontally extending, length-adjustable in a straight line connecting element (3).

Description

2 AT 009 235 U1

Disclosed is a holder for screens, in particular flat screens, with adjustable distance between the screen and the user.

According to the state of the art, various embodiments of screen holders are known for conventional tube apparatuses, but also for flat screens and laptop displays. User-friendly variants are adjustable, e.g. swiveling, rotatable or height-adjustable, executed.

Thus, the German utility model DE 86 25 144 U1 discloses a " frame " in the form of a desk for accommodating a computer workstation, the screen being sunk in a recess of the table and resting on a support (preferably by means of a ball joint, for example) rotatably mounted.

DE 102 28 341 A1 describes a comparatively simple embodiment of a height-adjustable screen carrier plate for mounting on a desk. The distance between the bracket and the table surface is vertically adjustable via a combination of threaded spindle and threaded spindle with lifting fork and an electric motor. Similar height adjustment achieves the known from US 6,381,125 B1 holder. In this case, however, the holder is provided between the PC case serving as a stand for the display and the screen itself. The mount described herein accommodates a rack-based height adjustment mechanism which is spring-biased and latchable in a plurality of vertically spaced steps to adjust the distance between the screen and the PC case - stepper motor-driven.

JP-A-07-230251 discloses as a screen holder provided on a threaded rod frame which is connected via a worm wheel with the threaded rod and electrically driven height adjustable. 30

US 2003/0164431 A1 discloses a column extending between an upper and a lower support (eg between the ceiling and the floor or a desk surface), adjustable in length (ie height), along which a slide carrying a flat screen is provided with a Column enclosing sliding bearing is vertically displaceable. The slide bearing can be fixed to the column at the desired height via a set screw. In addition, the carriage, e.g. be executed by means of ball bearings, rotatable about a horizontal axis and / or adjustable in its inclination angle to the vertical.

All of the known embodiments of screen mounts just described have the disadvantage that the horizontal distance between the display and the user can not be adjusted.

In this regard, JP 2004/0199219 A describes various embodiments of an adjustable connection between the base of a portable PC (i.e., 45 laptops) and its associated display. The connection consists of a length-adjustable rod on both sides of the display and laptop, which are connected at both mounting points, i. both on the display and on the laptop itself, is rotatably mounted. In this way, both the inclination angle of the display and the distance between the screen and the user are adjustable. The latter, however, in relatively narrow, depending on the dimensions (especially the width) of the laptop limits.

From DE 199 07 134 C1 is an operating device, in particular for a motor vehicle, such. a car radio and / or navigation system, with two successively arranged panels known. The front panel is, if necessary, motor-driven, by means of two, on the 55 horizontal sides of the device and control panel rotatably mounted telescopic rods according to 3 AT 009 235 U1 front and down swiveled so as to make the second panel accessible to the user.

Also, DE 101 25 063 A1 deals, in the narrower sense, with a combination of Autora-5 dio and navigation system or on-board computer by a " holder for a portable computing device " essentially consisting of a drawer accommodated in a shaft (for example in the center console or in the dashboard of a motor vehicle), which can be extended, preferably by motor means. On or in the drawer, in addition to an optional car radio, is a portable computer, e.g. in the form of a navigation system or " mini-io laptop ", the display of which, when deployed, is opened mechanically or by motor, so as to be visible to the user (i.e., driver).

Also, these embodiments of screen mounts offer no or no satisfactory adjustability of the distance to the user. Moreover, in almost all of the above-described prior art brackets, the user must change his position during adjustment, which he normally occupies in front of the screen. The adjustment of the screen, which he makes from its changed position, usually does not match the actually required screen position. Especially when one considers that, especially with the increasingly used LCD flat screens, a high viewing angle dependence with regard to brightness and color fidelity has to be considered in order to achieve an optimal arrangement of the screen. There is therefore a risk that a user will never set up such an LCD flat screen at the optimal angle to his usual sitting position, because he leaves this position with each Hundred adjustment and therefore does not realize that the screen position set by him is not optimal. This can lead to serious eye damage with time.

The invention therefore has the object to overcome the disadvantages of the prior art and to optimize the adjustability of a screen mount and especially the adjustability of the distance between the screen and the user. 30

This is done according to the invention in a first aspect by a holder for screens, in particular flat screens, which comprises a stand or suspension element and with the stand or suspension element, optionally articulated, connected screen support member to which a screen is mounted, and which is characterized in that the screen carrier element is connected to the stand or suspension element via a connecting element which extends in a substantially horizontal direction and is adjustable in length in a straight line.

Using such a screen mount, a user can adjust the optimal Ab-40 stand to the screen according to its ergonomically advantageous sitting position without having to make a costly adjustment of the screen tilt angle. For this purpose, the connecting element may consist in preferred embodiments either of at least one rail and a slide slidably mounted thereon slide, or at least one telescopically extendable arm, whereupon the Bildschirmträgerele-45 element is mounted. Both alternative embodiments have the advantage that the distance to the screen can be adjusted continuously, so to speak with millimeter precision, without the risk of becoming undesirable changes with time, e.g. due to gravity, comes. Since the connecting element is designed to extend substantially horizontally, namely, hardly downward, gravitational forces act on the so-mounted slide or telescopic arm screen. That is, as long as the angle between the hanging or stand element and the connecting element remains fixed, there can be no significant - and at a preferred angle of 90 ° according to the invention theoretically to no - undesirable changes in position of the screen due to the influence of gravity. 55 4 AT 009 235 U1

In particularly preferred embodiments, the connecting element is designed to be adjustable in length by means of at least one electric motor, which on the one hand increases the ease of use and on the other hand further restricts the need for a change in the sitting position.

In addition, the connecting element can be mounted vertically and / or horizontally pivotable in the upright or suspension element, and additionally or alternatively, the screen support element can be mounted vertically and / or horizontally pivotable in the connecting element. Both measures, especially in combination, make it easier to set the optimal screen position. For the reasons mentioned above, changes in position of the screen can also be carried out in each case, preferably with at least one electric motor in each case.

In Providence horizontal pivoting of the connection and / or screen support element is of course to ensure that a deviating from 90 ° angle is sufficiently stabilized to turn off or minimize gravity influences as discussed above. The pivotal connections can and should therefore be lockable, for example by means of gearwheel (segment) or rack engagement, or be fixable by means of a set screw.

In addition, the screen support element, preferably in turn by means of at least one electric motor rotatably mounted in the connecting element to align in this way the image plane parallel to the spatial axes, which is necessary, for example, if a) the stand / hanging element during assembly is not accurate was mounted at right angles to the support or on the support, b) the support, eg the floor or a desk, or the support, e.g. the ceiling is not exactly horizontal or c) the screen should be adjusted between portrait and landscape.

Since such rotations usually take place in a vertical plane, gravity plays a secondary role, so that as a rotary joint, for example, a simple, albeit preferably sufficiently stiff, ball joint can be selected. The latter can also serve to pivot the screen support element at the same time. However, according to the invention, as mentioned above, a motor-driven rotation about an axis (in particular substantially horizontally running) is also preferred here.

To further improve the adjustment options, in particularly preferred embodiments, either the stand or hanging element is height adjustable, i. adjustable in its vertical length, or the connecting element is mounted vertically adjustable in the stand or hanging element. In particular, both are taken care of. In this way, an optimal fine adjustment of the screen position can be done. If desired, vertical oscillation, which is more susceptible to gravity, can be dispensed with and a stable adjustment can be selected with 90 ° angles throughout. The height adjustment is particularly preferably by means of electric motors.

When combining all the above-mentioned features of the screen holder according to the invention, both the distance between the screen and the user and the vertical and horizontal tilt of the screen and thus the viewing angle, the height and the rotation of the screen can be optimally adapted to the needs of any user. And that preferably in all cases by means of electric motors, so that the user does not need to move from its optimum sitting position at all.

The motor length and / or height adjustability and / or pivoting of one or more elements of the screen holder according to the invention can in this case by motor-driven gear or Zahnradsegment-, worm wheel, threaded rod and / or rack engagements and / or a cable with rope drum between two elements in each case be brought be, depending on the requirements in the individual case. 5 AT 009 235 U1

The electric motor (s) used may be used as a position motor, e.g. as a stepping motor, be formed, which is controllable by a controller. The latter is preferably provided with an input interface, e.g. a keyboard, a joystick or a knob, optionally wireless, connected and particularly preferably connected to a computer 5 or built into such and controlled by it. This completely eliminates the need to change the seating position. For example, with wireless technology, infrared, wireless or Bluetooth-based systems can be used. Otherwise, it can be connected to the computer using standard, conventional cable plugs. In further preferred embodiments, at least one sensor connected to the computer for determining the relative position of the screen to a user in front and for transmitting such position data to the computer is mounted on one of the elements of the screen holder according to the invention, preferably on the screen support element, and are the spatial Position and the orientation of one or more elements on the basis of this data via the controller adjustable. The sensor is not particularly limited and can operate, for example, on an optical or acoustic basis. In this way, the need for the user to reduce the amount of certain positional changes, e.g. the screen height or tilt to adjust itself, especially as an exact " fine tuning " take some time. If several users use the same workstation 20, this may be necessary quite often.

Rather, the individual user, after having stored one or more defined optimum values in the computer, merely needs to inform the computer when a certain, motorically adjustable position value - actually or supposedly -25 is not (or no longer) optimally set, and Computer to be prompted by appropriate command to verify this by means of the sensor and, if necessary, restore the default optimum value.

In this case, the sensor is preferably an optical sensor for determining the distance 30 between the screen and the user, and the length of the connecting element can be adjusted via the controller on the basis of the distance data transmitted by the sensor to the computer. In this case, the computer uses a sensor to check the distance, compare the measured value with the default value and adjust the position of the screen accordingly. Any optical rangefinder whose data can be transferred to a computer can be considered for this purpose. Conventional measuring instruments based on light wave reflection, such. Interferometers or lasers, but also photographic processes using cameras in combination with image recognition and processing software. Thus, in particularly preferred embodiments, the optical sensor is a camera for transmitting photos of the user to the computer, wherein the computer stores an image processing program for analyzing the photos to obtain data relating to the body, in particular the head posture of the user and the orientation of the Screen mount is adjustable in dependence on this data via the controller. In this way, both the relative distance of the user and the screen as well as any deviations of the inclination or rotation of the head relative to the screen can be detected and possibly compensated.

The image-editing program must be able to read certain key data of the user's head or face from the captured photo for comparison with the stored standard data. This may include both the size of the face area, the distance between certain parts of the face or head, e.g. between eye line and chin, ear and eye, or the eye relief and the like, are used as characteristic points. Such programs are commercially available 55 and are widely used in the field of face recognition and digitization, such as crime fighting.

The job of the computer, i. The control of the controller, which in turn sets one or more electric motors accordingly to adjust the screen, can also be automated. This means that the user merely has to enter that a check of the position is to be carried out, after which the computer itself carries out a possibly necessary readjustment. If desired, the computer can also be instructed to make appropriate checks and adjustments automatically at specific time intervals. This can also be " running " Reviews include, i. in very short intervals of a few seconds or even tenths of a second or even shorter fractions of a second. An optimization of the desired interval can be set by the user himself, taking into account factors such as the computer's computing power, the need to compensate for certain changes in head posture, and the extent to which the user may perceive an ongoing readjustment as a nuisance.

In particularly preferred embodiments, therefore, different user profiles can be stored in the computer, which contain position values of the screen holder selected by the respective user. Such a user profile can be called, for example, immediately after a user has logged in, so that the computer can immediately set the screen to the predetermined, individual position via the controller.

From the above explanations, it can be seen that some embodiments of the screen mount according to the invention are exclusively replaceable in connection with a computer. For this reason, in a second aspect, the present invention comprises a computer set which comprises a computer, a screen and a monitor holder according to the invention mounted on the screen with the features defined above, preferably of course a monitor holder which can be controlled via the computer via the controller.

The present invention will be described in the following with reference to the accompanying drawings, of which:

Fig. 1a is a schematic representation of an embodiment of the screen holder with telescopic arm according to the invention;

Fig. 1b is a schematic representation of an embodiment with rail and carriage;

Fig. 2a is a schematic top view of the embodiment of Fig. 1b;

Fig. 2b is a schematic illustration of a racked embodiment;

Fig. 3a is a schematic representation of an alternative embodiment with telescopic arm and attached screen; and

Fig. 3b is a schematic view of the embodiment of Fig. 3a from above.

A screen mount according to the invention comprises, as mentioned, a stand or hanging element, a screen support element optionally hingedly connected to the stand or suspension element, on which the screen is mounted in use, and a length-adjustable connecting element provided therebetween. The stand or hanging element serves to mount the support on a support, such as a support. the floor or a desk top, or on a support, such as a desk. the ceiling, a crossbeam or the like. However, it is also possible, for example, to use a stand element which simultaneously serves as a stand for (or as a connection to) a computer or in which a computer is integrated, as is known from the prior art. Even though predominantly hanging elements are shown in the drawings, in principle neither of the two embodiments is preferred. Rather, the choice depends on whether a stand or a hanging element is used, according to the respective spatial conditions.

In Fig. 1, a hanging element 1 is shown schematically and in partial view. The further course upwards is indicated by a curved line only. The hanging element 1 can thus be mounted in any desired manner on any bearing part 7 AT 009 235 U1. The assembly can also be arbitrary, e.g. by means of a screw, adhesive and / or hanging connection, bolts or combinations thereof. It is crucial that a firm connection is made, which is able to bear the combined weight of screen holder and screen 5, and which is optionally stabilized against oscillations, for example by means of bolted or -gebolzter angle iron. As long as it has the necessary stability, but also elasticity for cushioning vibrations, in principle any material for the upright or suspension element is replaceable, and in corresponding dimensions, io are preferred stainless steel and Fiber-reinforced plastics (FK) or combinations thereof.

At this suspension element 1, a four-segment telescopic arm 3c is mounted in Fig. 1 as a connecting element 3. The number of segments, their dimensions and the material can be chosen as long as the required stability of the connection is guaranteed. For example, telescopic arms made of stainless steel are used in commercially available dimensions. Moving the segments into each other for length adjustment can be done manually or by motor, preferably the latter. For this purpose, for example, a threaded rod, a rack or a cable can be accommodated in the telescopic arm, or the arm 20 can be hydraulically or pneumatically extendable and retractable by means of appropriate pumps. As a compromise between economy and ease of operation, mechanical variants with electric motor drive, e.g. a combination threaded rod / worm wheel or rack / gear, preferred. On the telescopic arm 3c, a screen support element 2 in the form of a plate is mounted on a ball joint 6, to which a screen is attached when using the holder according to the invention. The connection between screen support element and screen can be done as shown in Fig. 1 by hooks 2a, which engage in corresponding slots, pockets or eyelets in the rear wall of the screen and fix it on the screen support member. But instead of such a suspension connection, for example, also screwed, or the screen support member may have a support member, e.g. a substantially horizontally arranged plate, a basket or the like, on or in which the screen is simply placed or inserted. Depending on the choice of the connection between the screen-carrier element 2 and the screen itself, the choice of materials and dimensions also takes place, so that in the case of a suspended connection relatively stable solutions, e.g. made of metal or FK, while in carrying compounds e.g. less stable plastic or a wire frame is sufficient. By mounting the screen support member 2 on the connecting element 3 via a ball joint 6 adjustability is ensured within relatively wide limits: The screen support element 2, in each case by a certain angle, in all three dimensions of the room wasted, tilted or rotated. Instead of the ball joint 6, however, it is also possible, for example, to choose a solution using other, in one or more directions adjustable, 45 articulated joints, such as e.g. about hinges, rope drums or the like, but also a fixed, non-adjustable connection. According to the invention, of course, preference is given to adjustable solutions, in particular motor-adjustable.

Finally, FIG. 1 also shows a sensor 4 which can detect the position of the user in front of the screen and transmit this position data to a computer (not shown). This is then preferably able to change the orientation of the screen mount by controlling (not shown) controller one or more motors, preferably electric motors, or - in the case of hydraulic or pneumatic drive - pumps and operated, the cause desired change in position of the holder 55. Such systems have been in the field of measurement and control technology for decades

L δ ΑΤ 009 235 U1 known and readily available commercially, so a more detailed explanation of the operation can be omitted herein. The same applies to the sensors 4, which, as previously mentioned, any, e.g. optical or acoustic, distance or protractor or cameras may be. The latter require a computer-stored image recognition and processing program to convert the position of the user into spatial coordinates and, if necessary, compensate for a change in position. As also mentioned previously, such combinations of camera and software are known per se and commercially available.

One or more sensors 4 can be provided at almost any desired location on the screen holder according to the invention, as long as the position of the user is easily detectable. In Fig. 1, the sensor 4 is mounted on the screen support element 2. But it can also be mounted on the screen itself, on the connecting element 3 or on the hanging element 1. By means of one or more sensors 4, the user need not make the adjustment of the screen holder himself every time, but may instead define a once-optimal setting in the computer as the default, by the computer, " at the touch of a button " or automatically, is restored when the sensor 4 reports deviations. This allows the user to continuously " track " from the screen as desired. as it changes its seating position, thereby ensuring the optimum viewing angle and distance from the screen. 20

2, an alternative embodiment of the screen holder according to the invention is shown. Instead of the telescopic arm 3c, a combination of a rail or a rail component 3a and a carriage 3b is shown here. The latter is slidably mounted on the rail and preferably in turn driven by a motor, to bring about the desired length of the connecting element 3. This can be done, for example, again by means of threaded or rack and pinion or worm or a combination cable / rope drum. On a vertical portion of the carriage 3b, in turn, a screen support member 2 is mounted. Due to the fact that the carriage also has a horizontal section, the connection to the screen in the present case can also be a carrying connection, wherein the carriage 30 3b together with the screen support element 2 carries the screen and acts as an additional screen support element. Reference numeral 8 denotes the connection between carriage 3b and screen support element 2, which is designed here as a sliding connection, as can be seen more clearly in Fig. 2a and described in more detail below. Reference numeral 4 again denotes a sensor. Reference numeral 7 designates a height-adjustability member such as a gear. This part will be described in more detail below with reference to Fig. 2a.

Fig. 2a is a schematic top view of the embodiment of Fig. 1b. As an additional feature here are two slide rails 3a 'shown as part of the rail member 3a, on which the slide 3b is slidably mounted. Furthermore, instead of just one, two sensors 4 are shown at the lateral edges of the screen support element 2, which, when using certain types of sensors (see above), can increase the accuracy of the position measurement. The screen support element 2 is, as mentioned above, height-adjustable connected to a vertical portion of the carriage 3b, via two connections 8. These are shown here as Klam-45 mers attached laterally on the screen support element 2 (eg screwed) and - View of the user - extend back to the back of the carriage 3b, where they in (not shown) corresponding (eg T-shaped) trained grooves or grooves eingrei fen fen, by means of a combination of press fit and fit the screen support member 2, together with it fixed screen, to fix in a certain desired height. The adjustment-50 availability of this height is given by a component 7, which is here indicated by way of example as a toothed wheel, which is rotatably mounted in a recess of the vertical carriage section, with a mounted on the back of the screen support member 2 (not shown) rack engaged and is preferably driven by a motor. In this case, the motor must apply the force required to overcome the holding forces caused by the press and fit 55 of the screen support element 2 on the carriage 3b,

L

Claims (17)

9 AT 009 235 U1 on the other hand, however, very exact position changes can be made. Instead of a gear, in turn, a worm wheel in conjunction with a threaded rod or a cable with rope drum can be used. A comparable rack and gear construction is shown in FIG. 2b, which is a schematic rear view of a carrier element 1. FIG. At the back of a rack 9 is provided, in which engages a (not shown) gear, in a recess of the telescopic arm 3c (in conjunction with Fig. 1a) or the rail 3a (in conjunction with Fig. 1b) rotatable and preferably motor is mounted drivable. In this way, height adjustment of the connecting element 3 on the upright or support element 1 is provided. However, alternative constructions, e.g. Solutions with thread or cable, are used. FIG. 3 is a schematic side view (FIG. 3a) and a plan view (FIG. 3b) of an alternative embodiment. 3a shows, in a similar way to FIG. 1a, an embodiment with a telescopic arm 3c and a screen carrier element 2 mounted thereon in a side view. At the latter, a screen 5 is mounted, which is suspended on three hooks 2a, as shown in Fig. 3b. For visualization of this suspension, the screen in Fig. 3b is shown spaced apart from screen support element 2 in the manner of an exploded view, although in Fig. 3a, much less or no distance is provided therebetween, as can be seen in Fig. 3a. At the top of the screen is again a sensor 4, e.g. a camera, mounted. As a connection between screen support element 2 and telescopic arm 3c is not a 25 ball joint, but a clamp construction 8, similar to that of Fig. 2a. However, in the embodiment of FIG. 3 no terminal pair, but only a single terminal 8 is provided which is fixedly connected (eg screwed) to the telescopic arm 3c and comprises two arms which are initially to the side and then - from the user's point of view - To extend forward to the side surfaces of the screen support member 2 to hold the latter therebetween 30, for example to fix by means of a press fit. In Fig. 3a on the side of the screen support member 2 by a vertical line an opportunity to engage the terminal 8 is indicated. This may be a simple groove or groove, as previously explained with reference to FIG. 2a. As can be seen more clearly in FIG. 3 b, however, the engagement preferably takes place via toothed wheels 7 on both sides of the screen support element 2, each of which engages in a toothed rack or rail provided laterally on the screen support element 2 (not shown), on the one hand Screen support element 2 not only by lateral pressure, but also by supporting the gears on the teeth of the rack to hold in position. On the other hand, the screen support element 2 is height adjustable in this way, preferably by the gears - are driven by a motor - at the same time and to the same extent 40, in particular again controlled by a computer, as previously explained in detail. As is clear from the above detailed description of the figures - taking into account all alternative and equivalent embodiments within the scope of the invention, -45 the present invention, in particularly preferred embodiments, for the first time offers the possibility of determining the relative position of a screen to the user in all directions of the display Room can be adjusted without having to leave the optimal seating position for screen work. A equipped with a screen holder according to the invention computer workstation is thus considered to be extremely ergonomic and health-promoting, so that there is no doubt about the industrial applicability of the invention. Claims 1. A holder for screens, in particular flat screens, comprising a stand or hanging element and a screen support element, optionally articulated, connected to the stand or suspension element, to which a screen can be mounted, characterized in that the screen support element (2) is connected to the stand or suspension element (1) via a, preferably substantially horizontally extending, length-adjustable connecting element (3), wherein the connecting element (3) is preferably adjustable in length in a straight line. 2. Screen holder according to claim 1, characterized in that the connecting element (3) consists of at least one rail (3a) and a slidably slide-mounted carriage (3b), on which the screen support element (2) is mounted. 3. Screen holder according to claim 1, characterized in that the connecting element (3) consists of at least one telescopically extendable arm (3c). 4. Screen holder according to one of claims 1 to 3, characterized in that the connecting element (3) by means of at least one electric motor is adjustable in length. 5. Screen holder according to one of the preceding claims, characterized in that the connecting element (3), preferably by means of at least one electric motor, vertically and / or horizontally pivotally mounted in the stand or hanging element (1). 6. Screen holder according to one of the preceding claims, characterized in that the screen support element (2), preferably by means of at least one electric motor, vertically and / or horizontally pivotally mounted in the connecting element (3). 7. Screen holder according to one of the preceding claims, characterized in that the screen support element (2), preferably by means of at least one electric motor, rotatably mounted in the connecting element (3). 8. screen holder according to one of the preceding claims, characterized in that the uprights or hanging element (1), preferably by means of at least one electric motor, is height adjustable and / or the connecting element (3), preferably by means of at least one electric motor, height adjustable in the stator or hanging element (1) is mounted. 9. screen holder according to one of claims 4 to 8, characterized in that motor length and / or height adjustment and / or pivoting of one or more elements (1, 2, 3) by motor-driven gear or Zahnradsegment-, worm wheel, threaded rod- and / or rack and pinion and / or a cable with rope drum between each two elements (1, 2, 3) can be brought about. 10. Screen holder according to one of claims 4 to 9, characterized in that the at least one electric motor as a position motor, preferably as a stepping motor, is formed, which is controllable by a controller. Screen holder according to claim 10, characterized in that the controller is provided with an input interface, e.g. a keyboard, a joystick or a knob, if necessary, wirelessly connected. 12. Screen holder according to claim 10 or 11, characterized in that the controller is connected to a computer, and is controllable via this computer. 13. Screen holder according to claim 12, characterized in that on one of the elements (1, 2, 3), preferably on the screen support element (2), at least one connected to the Com- ^ AT009 235U1 computer sensor (4) for determining the relative position of the screen (5) to a user in front of it and for transmitting such position data to the computer, and on the basis of these data the spatial position and orientation of one or more elements (1, 2, 3) are adjustable via the controller 5. 14, screen holder according to claim 13, characterized in that the sensor (4) is an optical sensor for determining the distance between the screen (5) and the user and the length of the connecting element (3) sor on the basis of the senor (4) distance data transmitted to the computer is adjustable via the controller. 15. A screen holder according to claim 13 or 14, characterized in that the optical sensor (4) is a camera for transmitting photos of the user to the computer, in the computer, an image processing program for analyzing the photos to obtain data concerning the body - Is stored, in particular head posture of the user and the orientation of the screen mount in response to this data via the controller is adjustable. 16. Screen holder according to one of claims 12 to 15, characterized in that 20 different user profiles can be stored in the computer, which contain the respective user selected position values of the screen holder, and the controller can be controlled by the computer according to these values. A computer set comprising a computer, a display (5), and a monitor mount as claimed in any one of claims 1 to 16 mounted on the display (5), preferably a computer mountable display mount as claimed in any of claims 12 to 16. 30 therefor 3 sheets Drawings 35 40 45 50 55