The content of the invention
The present invention proposes a kind of computer display stand control method, this method solve screen position in the prior art and consolidatesCalmly, the problem of user is easily tired.
The technical proposal of the invention is realized in this way：
This method comprises the following steps：
S1, connecting portion is set to be connected with display；
S2, a spiral arm is set, connecting portion is movably installed on cantilever；
Described step S2 further comprises step：
S21, one end that connecting portion is installed on to spiral arm；
S22, a balancing weight is installed on the other end of spiral arm；
S3, by described spiral arm pass through transmission mechanism connect a motor；
Described step S3 further comprises step：
S31, a motor is set, and connects reducing gear；
S32, reducing gear output shaft and connecting portion between set one rotate synchronization structure, by rotate synchronization structure protectHold display keep level when spiral arm rotates；Rotating synchronization structure includes the first synchronizing wheel and the second synchronizing wheel, and described firstBy synchronous band connection between synchronizing wheel and the second synchronizing wheel, on the output shaft of described reducing gear and the movable axis of connecting portionIt is separately installed with the first synchronizing wheel and the second synchronizing wheel；
S4, the circular path motion clockwise or counterclockwise of spiral arm drive make displays is driven by motor.
Preferably, connecting portion is specially fixed on to the back of display in described step S1；
Preferably, described step S4 includes step：
S41, motor is connected with a circuit for controlling motor plate；
S42, pass through a remote control transmission motor control instruction；
S43, circuit for controlling motor plate receive motor control instruction and controlled motor is rotated, stopped, speed governing operates.
Present invention also offers a kind of computer display stand, and with solution, screen position is fixed in the prior art, Yong HurongFatigable problem.
The computer display stand includes a connecting portion for being used to connect display, and its improvement is：Described connecting portionIt is installed on a spiral arm, described spiral arm is connected with the motor of driving spiral arm rotation, and described motor connection one receives userOperate the circuit board of simultaneously controlled motor operation；The reducing gear of output axis connection one of described motor, described reducing gearOutput shaft is connected with spiral arm and drives spiral arm to rotate；Described connecting portion is movably installed on spiral arm by a movable axis, describedThe output shaft of reducing gear and the movable axis of connecting portion on be separately installed with the first synchronizing wheel and the second synchronizing wheel, describedBy synchronous band connection between one synchronizing wheel and the second synchronizing wheel, described connecting portion is installed on one end of spiral arm, described rotationThe arm other end is provided with a balancing weight, and the balancing weight and motor coordinate driving spiral arm to drive make displays clockwise or counterclockwiseMove steady circular track.
By adopting the above-described technical solution, the computer display stand control method and computer display stand of the present inventionCircular path motion can be made while computer monitor is carried, our eyes, cervical vertebra, lumbar vertebrae is obtained suitablyMotion, effectively slow down or prevent cervical vertebra, the damage of lumbar vertebrae and eye fatigue.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeSite preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based onEmbodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not madeEmbodiment, belong to the scope of protection of the invention.
The first embodiment of the present invention provides a kind of computer display stand control method, and this method includes following stepSuddenly：
S1, connecting portion is set to be connected with display；The modes such as screens, fastener can be passed through between connecting portion and displayIt is fixed.
S2, a spiral arm is set, connecting portion is movably installed on cantilever；Spiral arm is rotatable a bar shaped bar or plate shape knotThe distance of structure, the pivot of spiral arm and the installation site of connecting portion determines the size of the rotary radius of turn of display.
S3, by described spiral arm pass through transmission mechanism connect a motor.
S4, spiral arm drive make displays circular motion clockwise or counterclockwise is driven by motor.Make displays circumference railWhen mark moves, user while display is watched in order to effectively watch, head and neck also can concomitant rotation, so as to realize pairThe activity of eyes, cervical vertebra, lumbar vertebrae, fatigue is effectively prevented, but in order to effectively be watched, the speed that display rotates also should not mistakeIt hurry up, in order to avoid human eye produces sense of fatigue in fast track display picture, in the present embodiment, the velocity of rotation of general display is0.1 circle/point to 1 circle/point.The rotating speed of display is controlled by the rotating speed of motor, the controlled electric machine controller of motor, motor controlDevice receives control of the user to remote control or control button, can enter in the rotating speed section of 0.1 circle/point to 1 circle/point betweenRow regulation.Alternatively, it is also possible to use gap rotary pattern, that is, set the static retention time and rotate retention time, normal shapeRemains stationary under state, when reaching the static retention time of setting, motor driven display bracket starts to rotate, and uses account neckPortion obtains activity, after rotating duration and reaching the rotation retention time, recovers inactive state, so circulation, until being stoppedSignal or deenergization.
Specifically, in the present embodiment, due to when setting connecting portion, if connecting portion to be arranged to the lower section of display,Then it is possible to that obstacle occurs with circumferential component or wire rod when rotating to bottom, so being specially to connect in described step S1Socket part is fixed on the back of display；
Specifically, in the present embodiment, in order to keep the rotating speed of display uniformly and save the energy consumption of motor, described stepRapid S2 includes step：
S21, one end that connecting portion is installed on to spiral arm；
S22, a balancing weight is installed on the other end of spiral arm.
After adding balancing weight, the gravity of balancing weight and display can influence each other, and the gravity of the two can be with auxiliaryMotor control is helped to rotate, so as to reach the effect for keeping rotating speed and energy-conservation.
Specifically, in the present embodiment, described step S3 includes step：
S31, a motor is set, and connects reducing gear；
S32, reducing gear output shaft and connecting portion between set one rotate synchronization structure, by rotate synchronization structure protectHold display keep level when spiral arm rotates；
After setting synchronization structure, when spiral arm rotates, connecting portion and the display being attached thereto can be protected all the timeWater holding level state, the angles of display for avoiding display change because of the rotation of spiral arm, so as to ensure that user's is normalViewing.
Because user is when watching display, especially larger-size display when, from the position of display and supportCertain distance often be present, in order to be easily controlled to support, the step S4 described in the present embodiment is further wrappedInclude step：
S41, motor is connected with a circuit for controlling motor plate；
S42, pass through a remote control transmission motor control instruction；
S43, circuit for controlling motor plate receive motor control instruction and controlled motor is rotated, stopped, speed governing operates.
The second embodiment of the present invention provides a kind of computer display stand, is consolidated with solving screen position in the prior artCalmly, the problem of user is easily tired.
As depicted in figs. 1 and 2, the computer display stand includes a connecting portion 2 for being used to connect display 1, describedConnecting portion 2 is installed on a spiral arm 3, and described spiral arm 3 is connected with the motor 4 of a driving spiral arm 3 rotation, and described motor 4 connectsConnect the circuit board (not shown) of reception user operation and controlled motor operation.
Only cantilever 3 is driven to have a problem that by motor, when computer monitor and connecting portion decline after highest orderWhen, because the gravity of computer monitor and connecting portion influences, computer monitor and connecting portion can produce because gravity influencesRaw faster decrease speed, and during computer monitor and connecting portion rise after lowest order, because motor needsThe gravity overcome is larger, so speed is slower, and motor power consumption in the process is larger, in order to keep the rotating speed of displayUniformly and the energy consumption of motor is saved, in the present embodiment, described connecting portion 2 is installed on one end of spiral arm 3, described spiral arm 3The other end is provided with a balancing weight 5.
Because the rotating speed of motor is typically very fast, the reducing gear of output axis connection one of described motor, described reductorThe output shaft of structure is connected with spiral arm and drives spiral arm to rotate, and in the present embodiment, reducing gear is combined by the first zygote 6 and secondSon 7 forms.
Due to cantilever, often connecting portion and computer monitor can not remain horizontal level in rotary course, produce notControllable rotation, so as to influence the viewing of user and use, in order to solve this problem, in the present embodiment, described connecting portion 2 is logicalCross a movable axis 8 to be movably installed on spiral arm 3, the output shaft 9 of described reducing gear on the movable axis 8 of connecting portion 2 with distinguishingFirst synchronizing wheel 10 and the second synchronizing wheel 11 are installed, pass through synchronization between described the first synchronizing wheel 10 and the second synchronizing wheel 11Band 12 connects.When spiral arm 3 rotates, connecting portion 2 remains the horizontality of connecting portion under the drive of timing belt 12, so as toEnsure the normal use of user.
The third embodiment of the present invention provides another on the basis of second embodiment and keeps connecting portion 2 to locate all the timeIn the structure of level, as shown in figure 3, in the third embodiment, described connecting portion 2 is fixed on a vertical arm freely to hangOn 13, described vertical arm 13 is movably installed in one end of spiral arm 3 by a vertical arm axle 14.In rotating through for spiral arm 3Cheng Zhong, vertical arm 13 remain the state of hanging, so the connecting portion 2 being fixed on vertical arm 13 does not turn with spiral arm 3Move and change self-view, so as to maintain the steady of computer monitor.
Computer display stand described in the various embodiments described above is not limited only to the display of common desktop computer monitor,Also include notebook, tablet personal computer display, smart mobile phone etc., the structure of connecting portion 2 can be designed according to the attachment structure of realityTo realize the installation and driving of above-mentioned various computer monitors.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present inventionGod any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.