The content of the invention
It is an object of the invention to provide a kind of display device with angle adjusting mechanism, prior art can solve the problem thatThe problem of middle.
By the present invention a kind of display device with angle adjusting mechanism, including installation stand and by be hingedAxle and the column articulated display installing plate of installation with being fixedly installed in the installation stand, the left surface of the display installing plateTo install the display frame for being embedded with display screen, wherein, the structure of the display frame causes the display screen directionFront side right is tilted in order to cause beholder of the display screen towards right, is set in the upper part of the display installing plateHave two angular adjustment screws that left and right extends, described two angular adjustment screws are front and rear to be distributed, to respectively with front and rear settingTwo adjusting screw rods realize screw thread coordinate, so as to adjust it is described display installing plate angle, wherein, it is described installation stand positionTwo screw rod for being separated setting mounting assemblies are provided with upper end above the mounting post and accommodate recesses, it is each describedScrew rod mounting assembly accommodate recess to can slide up and down to accommodate screw rod mounting assembly, the screw rod mounting assembly include can onLower slider and mounting blocks fixed in the lateral direction, wherein, the mounting blocks by hinged support axle and with rotatable spiral shellThe articulated section of bar carrying tubular component right part is hinged, wherein, the left part of the screw rod carrying tubular component is provided with recess, in instituteState and two thrust bearings are provided with recess, to accommodate the right part installation for installing corresponding one in described two adjusting screw rodsEnd, the left end of described two adjusting screw rods are respectively arranged with power junction surface, so as to drive the adjusting screw rod synchronously to turn respectivelyIt is dynamic；Thus, when driving described two adjusting screw rod synchronous axial systems, rotation and the cunning of tubular component are carried by means of the screw rodMove and coordinated using the screw thread and adjust the angle of the display frame, wherein, the screw rod carrying tubular component includesRight part articulated elements and the left part sleeve member being removably connected with the right part articulated elements, described two thrust bearings are installed respectivelyIn the right part articulated elements and left part sleeve member；Wherein, the right-hand member of the adjusting screw rod also by countersunk head formula fastener and canRight part termination part is releasably fixed with, right part termination part is installed on the thrust bearing in the right part articulated elements and describedThe right-hand member of adjusting screw rod is installed on the thrust bearing in the left part sleeve member, and the countersunk head formula fastener passes through the regulationThe companion flange flange at flange flange and right part termination part at the right-hand member of screw rod and realize connection；Thus, pacifyingDuring dress, right part termination part can be installed on the thrust bearing in the right part articulated elements first, the left part sleeve memberAnd the thrust bearing in it can be inserted in from the left part of the adjusting screw rod so that the left part sleeve member is cut with scissors with the right partThe left surface of fitting can engage, and afterwards, enable to adjusting screw rod to screw in corresponding adjust from the left end of the adjusting screw rodIn screw, afterwards, by the way that the left part sleeve member temporarily to be dialled to the composition surface from the right part articulated elements, so as to by twistingThe tight countersunk head formula fastener and the right-hand member of the adjusting screw rod and right part termination part are connected；Enable to afterwards describedThrust bearing in left part sleeve member engages with the flange flange at the right-hand member of the adjusting screw rod, and thereby last utilize fastensThe left part sleeve member can be fixed on the right part articulated elements by part；Wherein, the institute of the left end of described two adjusting screw rodsState power junction surface and be symmetrically each provided with drive gear respectively, on the right side of the drive gear, described two regulation spiral shellsBar is connected by connection plate, wherein, it is symmetrical above and below respectively in the connection plate to be provided with two bearing cavitys, instituteState and a taper roll bearing is respectively arranged with two bearing cavitys, to make the connection plate in described two bearingsIt is respectively arranged at cavity at the left end of described two adjusting screw rods, motor peace is provided with the middle part of the connection plateTo install motor, the motor power connection has drive gear to respectively with being symmetricly set in both sides in dress portionThe drive gear engagement, thus, when the motor rotates, described two adjusting screw rods are driven to rotate, so that byIn the rotation of the screw rod carrying tubular component angle of the display frame is adjusted with sliding and coordinating using the screw threadDegree, the motor outer surface and the connection plate sides adjacent are equipped with cushion blocking, the cushion blocking respectively with it is describedMotor is fixedly connected with the connection plate, and the cushion blocking shakes to reduce caused by the motor operationPower, improve operation stability.
According to the present invention, above-mentioned a kind of installation method of the display device with angle adjusting mechanism, first by described inDisplay screen is installed on the display frame；Afterwards, right part termination part is installed on the thrust in the right part articulated elementsOn bearing, the left part of the left part sleeve member and thrust bearing from the adjusting screw rod in it is inserted in so that the left partSleeve member engages with the left surface of the right part articulated elements；Afterwards, from the left end of the adjusting screw rod adjusting screw rod is screwed inIn corresponding adjusting screw hole；Afterwards, by the way that the left part sleeve member temporarily to be dialled to the composition surface from the right part articulated elements, so as toThe right-hand member of the adjusting screw rod and right part termination part are connected by tightening the countersunk head formula fastener；Afterwards so that instituteThe thrust bearing stated in left part sleeve member engages with the flange flange at the right-hand member of the adjusting screw rod, so as to finally utilize fasteningThe left part sleeve member is fixed on the right part articulated elements by part.
By such scheme, and by the separated left part sleeve member set by right part and the right part articulated elements, andThe right-hand member of adjusting screw rod and right part articulated elements, enable in installation process, make full use of turning for the right part articulated elementsDynamic property and moving up and down property, enable to easy for installation, the installation assembling of part can be carried out in erecting bed, so as to justIn operations such as on-site maintenance detachable maintaining installations.And after installing, screw rod can be carried by dismantling left part sleeve memberBearing in tubular component is safeguarded.
Whole device stabilized structure, driving is reliable and stable, can effectively solve the problem that the problems of the prior art.
Embodiment
The right side is described in detail with reference to Fig. 1-4 pairs of embodiments of the invention.
According to the display device with angle adjusting mechanism of embodiment, including stand 8 is installed and passes through jointed shaft82 and the be hinged display installing plate 81 of the mounting post 811 with being fixedly installed in the installation stand 8, the display installing plate 81Left surface be embedded with the display frame 819 of display screen 818 to install, wherein, the structure of the display frame 819 makesThe display screen 818 is obtained to tilt towards front side right in order to cause beholder of the display screen 818 towards right, it is described aobviousShow two angular adjustment screws 810 that left and right extension is provided with the upper part of installing plate 81, described two angular adjustment screws810 front and rear distributions, it is described aobvious so as to adjust to realize that screw thread coordinates with two adjusting screw rods 31,32 of front and rear setting respectivelyShow the angle of installing plate 81, wherein, the installation stand 8 is provided with two at the upper end of the top of mounting post 811The screw rod mounting assembly for being separated setting accommodates recess 80, and each screw rod mounting assembly accommodates recess 80 to can be upper and lowerScrew rod mounting assembly is slidingly received, the screw rod mounting assembly includes sliding up and down and installation fixed in the lateral directionBlock 41, wherein, the mounting blocks 41 carry the hinge of the right part of tubular component 4 by hinged support axle 411 with rotatable screw rodSocket part is hinged, wherein, the left part of the screw rod carrying tubular component 4 is provided with recess 40, and two are provided with the recess 40Individual thrust bearing 46,47, it is described to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods 31,32The left end of two adjusting screw rods 31,32 is respectively arranged with power junction surface, so as to drive the adjusting screw rod 31,32 synchronous respectivelyRotate；Thus, when driving described two adjusting screw rods 31,32 synchronous axial system, tubular component 4 is carried by means of the screw rodRotate with sliding and being coordinated using the screw thread and adjust the angle of the display frame 819, wherein, the screw rod bearing tubeShape component 4 includes right part articulated elements 48 and the left part sleeve member 44 that is removably connected with the right part articulated elements 48, and described twoIndividual thrust bearing 46,47 is respectively arranged in the right part articulated elements 48 and left part sleeve member 44；Wherein, the adjusting screw rod31st, 32 right-hand member is also removably fixed with right part termination part 43, right part termination part 43 by countersunk head formula fastener 42On the thrust bearing being installed in the right part articulated elements 48 and the right-hand member of the adjusting screw rod 31,32 is installed on the left part setOn thrust bearing in barrier part 44, the flange at right-hand member that the countersunk head formula fastener 42 passes through the adjusting screw rod 31,32 is convexCompanion flange flange at edge and right part termination part 43 and realize connection；Thus, when mounted, right part termination part43 can be installed on the thrust bearing in the right part articulated elements 48 first, the left part sleeve member 44 and the thrust in itBearing can be inserted in from the left part of the adjusting screw rod 31,32 so that the left part sleeve member 44 and the right part articulated elements 48Left surface can engage, afterwards, from the left end of the adjusting screw rod 31,32 enable to adjusting screw rod screw in corresponding to adjustIn screw 810, afterwards, by the way that the left part sleeve member 44 temporarily to be dialled to the composition surface from the right part articulated elements 48, so as toIt is enough to be consolidated the right-hand member of the adjusting screw rod 31,32 with right part termination part 43 by tightening the countersunk head formula fastener 42Even；The flange at the right-hand member of the thrust bearing and the adjusting screw rod 31,32 in the left part sleeve member 44 is enabled to afterwardsFlange engages, and thereby finally the left part sleeve member 44 can be fixed on into the right part articulated elements 48 using fastener 45On；Wherein, the power junction surface of the left end of described two adjusting screw rods 31,32 is symmetrically each provided with sliding tooth respectivelyWheel 35, on the right side of the drive gear 35, described two adjusting screw rods 31,32 are connected by connection plate 37, wherein,Symmetrical above and below respectively in the connection plate 37 to be provided with two bearing cavitys 370, described two bearing cavitys 370 are interior respectivelyA taper roll bearing 36 is provided with, to make the connection plate 37 be installed respectively at described two bearing cavitysAt the left end of described two adjusting screw rods 31,32, the middle part of the connection plate 37 be provided with motor installation portion toMotor 33 is installed, the power of motor 33 connection has drive gear 34 to respectively with being symmetricly set in the institutes of both sidesState drive gear 35 to engage, thus, when the motor 33 rotates, drive described two adjusting screw rods 31,32 to rotate, fromAnd the rotation that tubular component 4 is carried by means of the screw rod adjusts the display mask with sliding and coordinating using the screw threadThe angle of frame 819, the outer surface of motor 33 is equipped with cushion blocking 331 with the sides adjacent of connection plate 37, describedCushion blocking 331 is fixedly connected with the motor 33 and the connection plate 37 respectively, and the cushion blocking 331 is reducingThe motor 33 runs caused vibration force, improves operation stability.
According to embodiment, the installation method of the above-mentioned display device with angle adjusting mechanism first will be described aobviousDisplay screen 818 is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the right part articulated elements 48On interior thrust bearing, the left part set of the left part sleeve member 44 and thrust bearing in it from the adjusting screw rod 31,32Enter so that the left part sleeve member 44 engages with the left surface of the right part articulated elements 48；Afterwards, from the adjusting screw rod 31,32 left end causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by the way that the left part sleeve member 44 is temporarily dialledFrom the composition surface of the right part articulated elements 48, so as to by tighten the countersunk head formula fastener 42 by the adjusting screw rod 31,32 right-hand member is connected with right part termination part 43；Afterwards so that thrust bearing in the left part sleeve member 44 and the regulationFlange flange engagement at the right-hand member of screw rod 31,32, so as to be finally fixed on the left part sleeve member 44 using fastener 45On the right part articulated elements 48.
According to embodiment, for the installation side of the above-mentioned display device with angle adjusting mechanism driven with gearMethod, the display screen 818 is installed on the display frame 819 first；Afterwards, right part termination part 43 is installed on instituteState on the thrust bearing in right part articulated elements 48, the left part sleeve member 44 and thrust bearing in it are from the adjusting screw rod31st, 32 left part is inserted in so that the left part sleeve member 44 engages with the left surface of the right part articulated elements 48；Afterwards, from instituteThe left end for stating adjusting screw rod 31,32 causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by by the left partSleeve member 44 temporarily dials the composition surface from the right part articulated elements 48, so as to by tightening the countersunk head formula fastener 42 by instituteThe right-hand member and right part termination part 43 for stating adjusting screw rod 31,32 are connected；Afterwards so that thrust in the left part sleeve member 44Bearing engages with the flange flange at the right-hand member of the adjusting screw rod 31,32, so as to finally utilize fastener 45 by the left partSleeve member 44 is fixed on the right part articulated elements 48；Afterwards, by the connection plate 37 together with the taper roll bearing36 are installed on the adjusting screw rod 31,32；The drive gear 35 is installed on the adjusting screw rod 31,32 afterwards.
Valuably or alternatively, the downside of the mounting blocks 41 is provided with return springs 89, to cause the installationThe reset movement of block 41；The downside of the left part sleeve member 44 and the right part articulated elements 48 is provided with back-moving spring, to causeState right part articulated elements 48 and reset rotation.
By such scheme, and by the separated left part sleeve member 44 set by right part and the right part articulated elements 48,And the right-hand member and right part articulated elements 48 of adjusting screw rod 31,32, enable in installation process, make full use of the right part to cut with scissorsFitting 48 rotatably and moving up and down property, enable to it is easy for installation, can erecting bed carry out part peaceDress assembling, consequently facilitating the operation such as on-site maintenance detachable maintaining installation.And, can be by dismantling left part sleeve member after installing（44）And the bearing in screw rod carrying tubular component is safeguarded.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the artChange.