CN201091023Y - Sport type computer display - Google Patents

Abstract

The utility model discloses a mobile computer display, which comprises a liquid crystal display (1), a base (2) and a connector (3) for regulating elevation. The utility model is characterized in that a mobile device (4) which enables the display (1) to change from a static state into a mobile state slowly moving according to orbits is arranged between the display (1) and the base (2); the fixed end of the mobile device (4) is connected with the base (2), while the mobile end of the mobile device (4) is connected with the display (1) through the connector (3); the mobile device (4) is driven by a motor (5) with a decelerator. Therefore, people will unconsciously move along with the slow movement of the display and will not go lame as facing a static display; such passive movements especially give protective movement and practice of the cervical spine and eyes.

Description

Motive computer display

Technical field

The utility model relate to a kind of can be by the slow motive computer display of motion of track.

Background technology

In today of infotech fast development, computer has become the indispensable instruments in aspect such as people's work, study, amusement, and computer is extensive use of at numerous areas such as industry, agricultural, commerce, education, military affairs, scientific researches.The use of computer brings great convenience for people's work, life, uses its people to bring certain injury for a long time but also give simultaneously.The computer monitor of people's use so far all is actionless.Just it is placed on suitable position.Use after mixing up the elevation angle.In the face of such computer monitor.The operator keeps a posture motionless for a long time.Because in the face of the operator of computer monitor energy high concentration often in use, eyes are dig-inned display, make health be in motionless state for a long time.Time one is of a specified duration, will feel the body part numbness, ache and various malaise symptoms, even develop into disease.Cervical vertebra and eye damage are the most obvious.Although to this attention that has caused people, the solution that there is no at present.

The utility model content

The technical problems to be solved in the utility model just provided a kind of can be by the slow motive computer display of motion of track.The motion of display can allow the operator of computer monitor, in spite of oneself along with motion, because the servo-actuated of health, especially cervical vertebra and being protected property of eyes motion exercise.

For solving the problems of the technologies described above, motive computer display described in the utility model comprises LCD (comprising shell), base and regulates the web member at the elevation angle; Between display and base, be equipped with and make display become telecontrol equipment by the slow motion state of track by stationary state; the stiff end of its telecontrol equipment is connected with base; the tache motorice of telecontrol equipment is connected with display by web member; telecontrol equipment is by the motor-driven of band reduction gear; or motor is through speed reduction unit actuation movement device; speed reduction unit can make telecontrol equipment move slowly; select suitable speed reduction unit to adapt to the fitness of people's vision; in order to adapt to the computer monitor of motion; one holder line bar is housed on the base of telecontrol equipment back or side; there is holder line mouth holder line bar upper end; holder line mouth should be in the middle relevant position of opposite motion end points; is curve-like at holder line mouth to the electric wire between the display, just can not influence the motion of display like this through the connecting line of holder line mouth.After display becomes motion state by present stationary state, people will be in spite of oneself before moving display along with moving,, the motion exercise of protectiveness is especially played in the servo-actuated of passivity to cervical vertebra and eyes like this.

A kind of first kind of embodiment of motive computer display, its movement locus can be rotary, its telecontrol equipment mainly is made up of great wheel, king, eccentric vertical shaft, central gear, eccentric gear, rubber tire and swash plate; Its diameter dimension of described great wheel is much larger than its thickness, it has center pit to also have along two eccentric orfices on its radius, king and two eccentric vertical shafts are checked the number respectively in the center pit that is contained in great wheel and two eccentric orfices side by side, on three vertical shafts of the great wheel of packing into, following central gear and two eccentric gears that engagement successively also is housed respectively near traffic cycle, king extends downwards fixedlys connected with the swash plate of stiff end, and swash plate is fixed on the base; The eccentric vertical shaft that is in the periphery extends upward with web member and is connected; Great wheel cylindrical and rubber tire also lean on, and the rotation frictionally of rubber tire drives great wheel and rotates, and it also can be gear-driven being connected with a joggle that the great wheel cylindrical is connected with the friction of rubber tire; The rotation of great wheel makes and is in peripheral eccentric vertical shaft, rotate around center pit, owing to be in of the counter-rotating effect of peripheral eccentric gear below it by middle eccentric gear, make itself and the central gear that is fixed on the king, in rotating with great wheel towards remaining unchanged.

Second kind of embodiment of motive computer display, its movement locus can be a linear reciprocating, it mainly is made of maneuvering board, the sliding thick stick of C type, leading screw and last lower platen; The nearly display of its maneuvering board place connects by web member and is connected with display, a copper sheathing is inlayed at the middle part of maneuvering board, copper nut of rear portion edge, sliding thick stick of C type and leading screw are contained in respectively in the copper sheathing and screw of maneuvering board, the top and bottom of maneuvering board fixing on the cylindrical of the next little bearing be pressed onto on the plane of the sliding thick stick of c type, the cross sectional shape of the sliding thick stick of C type is the C type that removes one section cambered surface with straight line, fixedlys connected with last lower platen with middle-end in the sliding thick stick of C type upper end, and the bottom is passed sleeve and is fixed on the base; The upper end of leading screw and middle-end are slidingly matched with the circular hole of last lower platen respectively, and its lower end connects worm gear, worm screw and buncher successively.

Its movement locus of the third embodiment of motive computer display can be the linear reciprocating of being realized by another kind of form, and its telecontrol equipment can be to be made of sliding thick stick, tache motorice sliding sleeve, driving lever, worm gear and worm screw etc.; Stud with the feather key of anti-rotation on the keyway of described sliding thick stick, sliding thick stick is vertically fixed on the base by the platen of lower end, the endoporus of tache motorice sliding sleeve is movingly with sliding thick stick, the front end of sliding sleeve has the circular hole that is connected with web member, the rear end is a rectangle chute body in horizontal direction, at chute body trailing flank is the chute that is square, corresponding surface at chute has a worm gear, its center pit by Bearing Installation on mandrel, the other end of mandrel is fixed on the axle bed, the position of mandrel is the middle part of distance about sliding thick stick greatly, being installed in has a length to be about half of its radius on the radius of the worm gear on the mandrel, width is can be for the elongated slot of driving lever stiff end slip, driving lever can be fixed on any position in the worm gear elongated slot, insert in the square groove of tache motorice sliding sleeve the struck side of driving lever, work as worm screw like this, when driving the worm gear rotation, be fixed on the driving lever in the worm gear elongated slot, just stir square groove drive tache motorice sliding sleeve and move up and down.

The 4th kind of its movement locus of embodiment of motive computer display can also be the linear reciprocating of being realized by the fluid pressure type form; described telecontrol equipment comprises the cover maneuvering board; sliding thick stick; web joint; piston rod; piston cylinder travel switch and hydraulic power and control section; maneuvering board is rectangle; its front end is connected with display; the middle part studs with copper sheathing; copper sheathing is slidingly matched with the sliding thick stick that is vertically mounted on piston cylinder one side; the maneuvering board rear end is connected to the upper end of piston rod by web joint; the drive maneuvering board that moves up and down of piston rod moves up and down, and whole motion process has travel switch and hydraulic power and control section control.

Above first of the motive computer display of Jie Shaoing kind of embodiment, can make display omnibearing motion up and down all around, operator before it will be along with omnibearing motion in spite of oneself, can make cervical vertebra and eyes obtain more motion exercise, above second of the motive computer display of Jie Shaoing kind to four kinds embodiments, can only realize that linear reciprocation up and down is motion, his characteristics one are that area occupied is little, the 2nd, the easier operator of making adapts to, and especially is fit to be afraid of dizzy crowd.

Description of drawings

Below in conjunction with accompanying drawing several embodiments of the present utility model are further described.

Fig. 1, the utility model motive computer display general illustration.

First kind of embodiment front elevation of Fig. 2, the utility model motive computer display.

Fig. 3, be rubber tire and the great wheel cut-open view of Fig. 2.

First kind of embodiment middle gear motion state diagram of Fig. 4, motive computer display.

Second kind of embodiment synoptic diagram of Fig. 5, the utility model motive computer display.

Fig. 6, be Fig. 5 partial top view.

The third embodiment front elevation of Fig. 7, motive computer display.

Fig. 8, be the vertical view of Fig. 7.

Fig. 9, be three movement position figure of sliding sleeve square groove of the third embodiment of motive computer display.

The 4th kind of embodiment view of Figure 10, the utility model motive computer display.

Figure 11, be the further improved synoptic diagram of first kind of embodiment to motive computer display.

Embodiment

Fig. 1 shows a kind of general illustration of motive computer display; it comprises LCD 1 (comprising shell), base 2 and regulates the web member 3 at the elevation angle; being equipped with between display 1 and base 2 of it can make display 1 become telecontrol equipment 4 by the slow motion state of track by stationary state; the stiff end of its telecontrol equipment 4 is connected with base 2; the tache motorice of telecontrol equipment 4 is connected with display 1 by web member 3, and said here web member 3 is should change slightly for its shape of motion state that adapts to display.Purpose is to be more suitable for and being connected of telecontrol equipment, and the other end of web member 3 should be more closely be fixed together with the shell of display; The geomery of described base 2 also must adapt with telecontrol equipment thereon, and its length and width or diameter should be suitable with the telecontrol equipment range of movement on it; Telecontrol equipment 4 is driven by the motor 5 of band reduction gear, or motor is through speed reduction unit actuation movement device, its output speed of described speed reduction unit, answer routing motion device 4, make its movement velocity that finally makes display 1 between 10 centimetres to 80 centimetres of per minutes, its intermediate value is a preferred value for 35 centimetres, such movement velocity, make the operator when watching image, can not feel the motion of image, at least can not influence normally watching to image, can in unconscious, make cervical vertebra and eyes obtain motion again passively, in order more to adapt to some special requirements, the motor of described band speed reduction unit or motor can increase speed-regulating function, and the movement velocity that increases the motive computer display of speed-regulating function can be in the further adjustment up and down of setting speed value; One holder line bar 6 is housed on the base of telecontrol equipment 4 back or side, holder line bar upper end has the holder line mouth 6a holder line mouth should be in the middle relevant position of opposite motion end points, 6a is telescopic spiral fashion or continuous arc shape to the electric wire between the display 1 at holder line mouth, this be because the power lead of display 1 and with display one end of the connecting line of host computer, all be kept in motion with display, make this section circuit that is between display 1 and the holder line mouth 6a adapt to this state, and the circuit outside holder line mouth 6a still can keep stationary state with its scalability.

Fig. 2 illustrates first kind of embodiment front elevation of the utility model motive computer display, and it mainly also has rubber tire 10 and swash plate 11 to form by great wheel 7, king 901 and inside and outside inclined to one side vertical shaft 902,903, central gear 801, inside and outside inclined to one side gear 802,803; Described great wheel is the right cylinder of diameter dimension much larger than its thickness, it has center pit 701 inside and outside inclined to one side holes 702,703, its king 901 and inside and outside inclined to one side vertical shaft 902,903 are contained in the center pit 701 and inside and outside inclined to one side hole 702 and 703 of great wheel 7, as shown in Figure 2 on three vertical shafts of the great wheel 7 of packing into, following central gear 801 and inside and outside inclined to one side gear 802 and 803 of also being equipped with respectively by great wheel 7, king 901 extends downwards fixedlys connected with the swash plate 11 of stiff end, and swash plate 11 is fixed on the base 2; Great wheel 7 shown in the figure and swash plate 11 are that its parallel angle is 45 degree; Outer vertical shaft 903 partially extends upward with web member 3 and is connected; Great wheel cylindrical 705 and rubber tire 10 also lean on, and the rotation frictionally of rubber tire 10 drives great wheel 7 and rotates, and it also can be gear-driven being connected with a joggle that great wheel cylindrical 705 is connected with the friction of rubber tire 10; The motor 5 of band speed reduction unit drives rubber tire 10 rotates great wheel 7, the rotation of great wheel 7 makes outer vertical shaft 903 partially, rotate around center pit 701, since below it synchronous corrective action of gear make vertical shaft 903 towards remaining unchanged, upwardly extending so outer vertical shaft 903 partially by web member 3 make display 1 also with towards the state that remains unchanged around king 901 motions.King 901 is movingly with great wheel hole 701, with central gear 801 are stationary fits, outer vertical shaft 903 partially is to be stationary fits with outer gear 803 partially movingly with bull wheel wheel eccentric orfice 703, gear 802 is movingly with vertical shaft 902; Fig. 3 is the rubber tire 10 of Fig. 2 and the cut-open view of great wheel 7, he has shown rubber tire and great wheel position relation, the interior inclined to one side hole 702 that illustrates simultaneously with great wheel 7 is the center, and 703 is one or two the position of alternative openings 703a on the circumference of radius, and shown weighted regions 704 can play the static equilibrium effect; The number of teeth, modulus, the pitch diameter of described three gears (801,802,803) are identical, and eccentric gear 802 number of teeth pitch diameters can be got different numerical value as required; The design angle of the great wheel 7 of described decision display 1 movement locus angle can be any angle that 0 of the straight angle is spent 100 degree that lean forward, and optimized angle is 45 degree and 60 degree.Fig. 4 is first kind of embodiment middle gear motion state diagram of motive computer display, he has shown that great wheel 7 is rotating 90 situations that change in its lower section gear when spending, show among the figure that great wheel 7 is rotating 90 when spending in the meshed gears below it, interior gear 802 has partially rotated 180 degree, and outer gear 803 partially still with central gear 801 towards consistent, do not show it among the figure and rotated 90 orientation when spending with great wheel with the gear 802 and 803 of direction arrow, central gear 801 is fixed on the central shaft 701 motionless, so no matter how how great wheel rotates, the outer gear 803 partially of counter-rotating effect by interior inclined to one side gear 802 still with central gear 801 towards consistent, determining display 1 to rotate herein and can keep towards constant again around great wheel 7 centers.First kind of embodiment recited above can make display by circular trace slowly to move towards constant state; When great wheel 7 relative base designs angles are that the relative operator of 0 display when spending has only orientation motion change all around, great wheel 7 relative base designs angles are 90 to have only orientation motion change up and down when spending, when design angle be 0 to 90 the degree between the time, omnibearing motion has up and down all around just been arranged, and 45 degree and 60 degree are the optimized angle of this omnibearing movable.Operator when the design angle of great wheel 7 is optimized angle before the display will be along with the display of omnibearing movable, all around omnibearing having moved up and down.

Figure 11 is the further improved synoptic diagram of first kind of embodiment to motive computer display, great wheel 7 shown in it also can be to be with by driving lever 101 and to rotate by being contained in worm gear 102 below it, described worm gear 102 and great wheel 7 also are movingly with being contained on the king 901 with king 901, and worm gear 102 is driven by reducing motor 5 by worm screw 103, belt wheel 104 and belt wheel 105; Described central gear 801 and two inside and outside inclined to one side gears 802,803 are above only the position moves on to below great wheel 7, do not change with the assembly relation of three vertical shafts; Tuning effect by three gears, outer inclined to one side gear in the periphery is kept towards constant, the same with first kind of embodiment effect, with the difference of first kind of embodiment mainly be the friction gearing of rubber tire 10, become by the transmission of worm gear 102 by driving lever 101, driving lever 101 connects and is through in great wheel 7 and the worm gear 102 corresponding holes; This improvement makes movement parts not in the outside of great wheel 7, and is structurally compact, more attractive in appearance in appearance more, also improved security.

Fig. 5, be second kind of embodiment synoptic diagram of the utility model motive computer display, it mainly is made of maneuvering board 13, the sliding thick stick 12 of C type, leading screw 15 and upper and lower pressing plate 14,17; There is a circular hole that is connected with web member 3 at the nearly display of its maneuvering board place, a copper sheathing 13a is inlayed at the middle part of maneuvering board 13, copper nut 13b of rear portion edge, sliding thick stick 12 of C type and leading screw 15 are contained in respectively among the copper sheathing 13a and screw 13b of maneuvering board 13, the top and bottom of maneuvering board 13 fixing on the cylindrical of the next little bearing 16 and 16a be pressed onto on the plane 12c of the sliding thick stick 12 of c type, the cross sectional shape of the sliding thick stick of C type is the C type that removes one section cambered surface with straight line, the sliding thick stick 12 upper end 12a of C type are fixedlyed connected with last lower platen 14,17 with middle-end 12b, and the bottom is passed sleeve 20 and is fixed on the base; The upper end of leading screw 15 and middle-end are slidingly matched with the circular hole of last lower platen 14,17 respectively, and its lower end connects worm gear 18, worm screw 19 and buncher successively.Fig. 6, be Fig. 5 partial top view, it shows little bearing 16 cylindricals and is pressed in position relation on the sliding thick stick 12 of c type, this position relation has been represented a kind of effect that prevents and treats maneuvering board 13 swing on the sliding thick stick 12 of c type, realizes that the mode of this effect also can adopt modes such as feather key and spline.This second kind of embodiment can make the display that is connected on the maneuvering board realize the straight reciprocating motion in orientation up and down, and the transformation of its above-below direction can be realized by travel switch or stop.

Fig. 7, be motive computer display the third embodiment front elevation it be to constitute by sliding thick stick 21, tache motorice sliding sleeve 22, driving lever 23, worm gear 24 and worm screw 26 etc., the feather key 21a, the cunning thick stick 21 that stud with anti-rotation on the keyway of cunning thick stick 21 are vertically fixed on the base 2 by the platen 27 of lower end, and the endoporus of tache motorice sliding sleeve 22 is movingly with sliding thick stick; The front end of sliding sleeve 22 shown in Figure 8 has the circular hole that is connected with web member 3, there is rectangle chute body 22b in horizontal direction the rear end, at chute body 22b trailing flank is the chute 22c that is square, corresponding surface at chute 22c has a worm gear 24, its center pit of worm gear 24 by Bearing Installation on mandrel 25, the other end of mandrel 25 is fixed on the axle bed 26, the position of mandrel 25 is the middle part of distance about sliding thick stick greatly, Fig. 7 shows has a length to be about half of its radius on the radius be installed in the worm gear 24 on the mandrel 25, width is can be for the elongated slot 24a of driving lever 23 stiff ends slip, driving lever 23 can be fixed on any position among the worm gear elongated slot 24a, the struck side 23a of driving lever 23 inserts among the square groove 22C of tache motorice sliding sleeve 22, the worm screw 26 that drives by reducing motor 5 like this, when driving worm gear 24 rotations, be fixed on the driving lever 23 among the worm gear elongated slot 24a, just stir square groove 22C drive tache motorice sliding sleeve 22 and move up and down, the determining positions of driving lever 23 in worm gear elongated slot 24a the distance that moves up and down of display 1.Fig. 9 has shown three positions that thereupon change of chute 22c when the struck side of driving lever 23 23a rotates half-turn with worm gear 24 that are struck, and worm gear 24 rotations can drive tache motorice sliding sleeve 22 from top to bottom once enclosing, and realize a circulation more from down to up.Described the third embodiment is owing to adopted the straight reciprocating motion up and down that becomes sliding sleeve 22 with the worm gear circular motion by driving lever 23, so saved the commutation components and parts than second kind of embodiment, made that moving up and down more continuously of computer monitor is natural.

Figure 10 is the 4th a kind of embodiment view of the utility model motive computer display, Figure 11 be the vertical view of Figure 10 shown in them telecontrol equipment be fluid pressure type, it comprises maneuvering board 30, sliding thick stick 29, web joint 31, piston rod 32 and piston cylinder 34, maneuvering board 30 is rectangle, its front end is connected with display, the middle part studs with copper sheathing 30a, copper sheathing 30a is slidingly matched with the sliding thick stick 29 that is vertically mounted on piston cylinder 34 1 sides, maneuvering board 30 rear ends are connected to the upper end of piston rod 32 by web joint 31, the drive web joint 31 that moves up and down of piston rod 32 moves up and down, and web joint 31 drives displays 1 by maneuvering board 30 again and moves up and down.Accumulator 33 shown in Figure 10 is the additional propulsion system when utilizing the deadweight of display 1 and maneuvering board 30 to realize downward backhaul.For simplified structure also can.Hydraulic power and control section 37 is because seriation already and variation Ao Shu no longer just here.Travel switch 35 and 36 can limit display move distance up and down.

Claims (6)

1. motive computer display, the web member (3) that comprises LCD (1), base (2) and the adjusting elevation angle, it is characterized in that: the made display (1) that is equipped with between display (1) and base (2) becomes telecontrol equipment (4) by the motion state of orbiting motion by stationary state, the stiff end of its telecontrol equipment (4) is connected with base (2), the tache motorice of telecontrol equipment (4) is connected with display (1) by web member (3), telecontrol equipment (4) is driven by the motor (5) of band reduction gear, or motor is through speed reduction unit actuation movement device (4); The movement locus of described display (1) can be rotary or linear reciprocating.

2. motive computer display according to claim 1 is characterized in that: its telecontrol equipment (4) mainly is made up of great wheel (7), king (901), inside and outside inclined to one side vertical shaft (902), (903), central gear (801), inside and outside inclined to one side gear (802), (803), rubber tire (10) and swash plate (11); Its diameter dimension of described great wheel (7) is much larger than its thickness, it has center pit (701) to also have along inside and outside inclined to one side hole (702) and (703) on its radius, check the number side by side respectively and are contained in the center pit (701) and inside and outside inclined to one side hole (702) and (703) of great wheel (7) in king (901) and inside and outside eccentric vertical shaft (902), (903), on three vertical shafts of the great wheel of packing into (7), near following central gear (801) and inside and outside inclined to one side gear (802) and (803) that engagement successively also is housed respectively of great wheel; King (901) extends downwards fixedlys connected with the swash plate (11) of stiff end, and swash plate (11) is fixed on the base (2); The outer inclined to one side vertical shaft (903) that is in the outer ring extends upward with web member (3) and is connected; Great wheel cylindrical (705) and rubber tire (10) also lean on, and the rotation frictionally of rubber tire (10) drives great wheel (7) and rotates, and it also can be gear-driven being connected with a joggle that great wheel cylindrical (705) is connected with the friction of rubber tire (10); The rotation of great wheel (7) makes the eccentric vertical shaft (903) that is in the outer ring, rotate around center pit (701), because outer gear (803) partially is by the counter-rotating effect of middle interior inclined to one side gear (802) below it, make it and be fixed on central gear (801) on the king (901), in rotating with great wheel (7) towards remaining unchanged; King (901) is movingly with great wheel hole (701), with central gear (801) be stationary fit, the outer inclined to one side vertical shaft (903) that is in the outer ring is to be stationary fit with outer gear (803) partially movingly with great wheel eccentric orfice (703), and the interior inclined to one side gear (802) that mediates is movingly with interior inclined to one side vertical shaft (902).

3. it is characterized in that according to the described motive computer display of claim 2: the design angle of the great wheel (7) of described decision display (1) movement locus angle can be any angle that 0 of the straight angle is spent 100 degree that lean forward.

4. it is characterized in that according to any one of the described motive computer display of claim 1 to 3: described great wheel (7) also can be to be with by driving lever (101) and to rotate switch (35,36) and hydraulic power and control section (37) by being contained in worm gear (102) below it; Its maneuvering board (30) is rectangle, its front end is connected with display, the middle part studs with copper sheathing (30a), copper sheathing (30a) is slidingly matched with the sliding thick stick (29) that is vertically mounted on piston cylinder (34) one sides, maneuvering board (30) rear end is connected to the upper end of piston rod (32) by web joint (31), the moving up and down of piston rod (32) drives web joint (31) and maneuvering board (30) moves up and down, and its motion process has travel switch (35,36) and hydraulic power and control section (37) to control.

8. it is characterized in that according to claim 1,2,5, each described motive computer display of 6: the movement velocity of described tache motorice can be set at 10 to 80 centimetres of per minutes.

9. motive computer display according to claim 1 is characterized in that: the motor of described band speed reduction unit or motor can increase speed-regulating function.

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