The content of the invention
The technical problems to be solved by the invention be existing laptop support base can not adjustment base installation it is highDegree and visual angle being turned to, flexibility is poor, and it is an object of the present invention to provide portable notebook computer stand, is removably mounted on desktop,Easy to disassemble, carrying, easy to adjust setting height(from bottom) and turn to visual angle.
The present invention is achieved through the following technical solutions：
Portable notebook computer stand, including the clamping plate that vertical main body is identical with two structures；The major axis of the clamping plateThrough hole is offered in the plate face of direction one end, axial other end plate face is equipped with spacing threaded hole；Clamping plate is equipped with through hole one endSide wall is equipped with threaded hole, and the threaded hole is connected with through hole, and the axial bottom of the cylinder sequentially passes through the logical of two clamping platesHole, and offseted and realized Boards wall on cylinder with column side wall by the first dormant bolt screw-in threaded hole；It is described twoBe used to clamp desktop between clamping plate, and by the second dormant bolt screw in the spacing threaded hole offset realization with desktop plate face willClamping plate is pressed abd fixed on desktop；Installing plate is additionally provided with the cylinder, the installing plate is used to place laptop, describedThe plate face of installing plate is equipped with thermal vias；The axial top of the cylinder is additionally provided with mounting rod, the axis side of the mounting rodTo vertical with the axis direction of cylinder, the axial both ends of mounting rod are equipped with threaded adjusting ring, and the top margin of the installing plate is equipped withConnecting plate, the one end of the connecting plate away from installing plate are equipped with limit hole, and the radial section of the limit hole is in polygonized structure,The axis direction of limit hole is parallel with the board direction of connecting plate, and equipped with limit hole one end be placed in two threaded adjusting rings itBetween；Adjusting rod is further included, the adjusting rod sequentially passes through the threaded adjusting ring, limit hole, mounting rod axis of mounting rod axial direction one endTo the threaded adjusting ring of the other end；The axial both ends bar segment of the adjusting rod is equipped with the outer spiral shell being adapted to the threaded adjusting ringLine, it is raised that the middle part bar segment of adjusting rod is equipped with the polygon being adapted to the limit hole.
Operation principle of the present invention is：Two clamping plates are first set in the hypomere portion of cylinder by through hole, then pass through twoClamping plate is clamped on desktop, and the depth of through hole lower end is inserted into the height of the installing plate on cylinder, cylinder by regulating cylinderRelatively rotate with through hole to adjust the direction of installing plate, then clamping plate and cylinder are fixed by the first dormant bolt, limitAxial sliding movement of the cylinder processed along through hole, then spacing threaded hole is screwed in by the second dormant bolt, clamping plate and desktop are carried outIt is fixed, prevent clamping plate from slipping desktop, realize and agent structure is fixed on desktop, finally, laptop is placed on installationOn plate.The present invention is removably mounted on desktop, easy to adjust setting height(from bottom) and turn to visual angle.In addition, mounting rod, connection are setPlate, adjusting rod, threaded adjusting ring are easy to be used for adjust the pitch angle of installing plate at any time, during operation, need to only rotate forward or backwardsAdjusting rod, then adjusting rod female immortal threads turn movement occurs less than threaded adjusting ring, middle part and limit hole due to adjusting rodRadial section is polygonized structure, limits relative rotation motion of driving system between the limit hole on adjusting rod and connecting plate, therefore adjustPole drives connecting plate to rotate forward or backwards, and installing plate is rotated with connecting plate by axis of adjusting rod, realizes to installationThe adjusting of plate pitch angle.
Preferably, axial one end of the adjusting rod is equipped with rotation button.
Conveniently grasp rotation button and rotate adjusting rod.
Preferably, the axial other end of the adjusting rod is equipped with postive stop baffle, and the outside diameter of the postive stop baffle is more than screw threadThe internal diameter of regulation ring.
Prevent adjusting rod from departing from threaded adjusting ring.
Preferably, the postive stop baffle is equipped with the mounting groove being adapted to the adjusting rod, the adjusting rod axial end portionTransition coordinates in embedded mounting groove, realizes postive stop baffle being detachably connected and is fixed on adjusting rod.
It is easy to implement postive stop baffle being detachably connected on adjusting rod, adjusting rod easy to disassemble.
Preferably, cover board is additionally provided with the spacing threaded hole on the clamping plate, the cover board is heavy for covering described secondHook bolt.
Set cover board to cover the second dormant bolt to ensure that clamping plate upper surface is clean and tidy, beautiful, be also beneficial to prevent spacing screw threadDust accumulation at hole.
Preferably, the axial epimere outer wall of the cylinder is equipped with external screw thread, further includes and is adapted to the external screw thread of the cylinderRegulating sleeve, regulating sleeve be threadedly coupled be set on cylinder, the mounting rod by regulating sleeve be arranged on cylinder axial directionTop.
Regulating sleeve is set, it is convenient after clamping plate and cylinder are fixed on desktop, facilitate user in use intoRegulating sleeve, need to be only threaded in or out cylinder by the height of one step section installing plate, and corresponding realize increases or reduce installing plateHighly.
Preferably, the base of the installing plate is additionally provided with card slot, and the card slot sets laptop base for card.
By setting card slot, setting is consolidated on a mounting board beneficial to by laptop.
Preferably, it is further opened with mounting groove on the side wall of the cylinder in the axial direction, the mounting groove is used to accommodating theThe screw-in end of one dormant bolt.
Set mounting groove to be beneficial to the contact area of the first dormant bolt inserting end of increase and cylinder, improve mounting stability.
Compared with prior art, the present invention have the following advantages and advantages：
Portable notebook computer stand of the present invention, operation principle of the present invention are：First two clamping plates are arranged by through holeIn the hypomere portion of cylinder, then it is clamped in by two clamping plates on desktop, the depth of through hole lower end is inserted into by regulating cylinderRelatively rotated with the height of the installing plate on cylinder, cylinder and through hole to adjust the direction of installing plate, then pass through the first countersunk headClamping plate and cylinder are fixed bolt, axial sliding movement of the limitation cylinder along through hole, then are screwed in by the second dormant boltSpacing threaded hole, clamping plate and desktop are fixed, and are prevented clamping plate from slipping desktop, are realized and agent structure is fixed on desktop,Finally, laptop is placed on a mounting board.The present invention is removably mounted on desktop, easy to adjust setting height(from bottom) and turnTo visual angle.In addition, mounting rod, connecting plate, adjusting rod, threaded adjusting ring is set to be easy to the pitching for adjusting installing plate at any timeAngle, during operation, only need to rotate adjusting rod forward or backwards, then less than threaded adjusting ring threads turn fortune occurs for adjusting rod female immortalIt is dynamic, since the middle part of adjusting rod and the radial section of limit hole are polygonized structure, limit on adjusting rod and connecting plateRelative rotation motion of driving system between limit hole, therefore adjusting rod drives connecting plate to rotate forward or backwards, installing plate is with connecting plate to adjustPole is rotated for axis, realizes the adjusting to installing plate pitch angle.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the applicationPoint, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 regards cross section structure schematic diagram for unitary side of the present invention；
Fig. 2 installs cross section structure schematic diagram for installing plate of the present invention；
Fig. 3 is radial section structure diagram in the middle part of adjusting rod of the present invention；
Fig. 4 is adjusting rod cross section structure schematic diagram of the present invention.
Mark and corresponding parts title in attached drawing：1- main bodys, 2- clamping plates, 3- through holes, the spacing threaded holes of 4-, 5- firstDormant bolt, 6- desktops, the second dormant bolts of 7-, 8- installing plates, 9- cover boards, 10- regulating sleeves, 12- card slots, 13- mounting grooves,14- mounting rods, 15- threaded adjusting rings, 16- connecting plates, 17- limit holes, 18- adjusting rods, 19- rotation buttons, 20- postive stop baffles.