WO2013127090A1 - 一种显示器支架 - Google Patents

一种显示器支架 Download PDF

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Publication number
WO2013127090A1
WO2013127090A1 PCT/CN2012/071875 CN2012071875W WO2013127090A1 WO 2013127090 A1 WO2013127090 A1 WO 2013127090A1 CN 2012071875 W CN2012071875 W CN 2012071875W WO 2013127090 A1 WO2013127090 A1 WO 2013127090A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
display
detector
human body
controller
Prior art date
Application number
PCT/CN2012/071875
Other languages
English (en)
French (fr)
Inventor
费弘斌
Original Assignee
湖州鸿迪科技发展有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖州鸿迪科技发展有限公司 filed Critical 湖州鸿迪科技发展有限公司
Priority to PCT/CN2012/071875 priority Critical patent/WO2013127090A1/zh
Publication of WO2013127090A1 publication Critical patent/WO2013127090A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F16M11/105—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage

Definitions

  • the present invention relates to a stent, and more particularly to a display stent.
  • a display stand of the prior art such as the display stand with an adjustable position tilting axis disclosed in the invention patent application published as CN102273197A, comprising a wall interface attachable to a wall and a display attachable to the flat panel display An interface; the width of the wall interface is adjustable to accommodate different sized flat panel displays; the display interface can be positioned on the mounting interface and adjusted to achieve a desired viewing angle of the flat panel display; the display bracket enables the tablet
  • the display can self-balance at any point along the tilting stroke of the display and avoid contact between the wall and the display when the display is tilted.
  • a full-view multi-position adjustable flat panel television or display bracket disclosed in the utility model patent CN201555003U, comprising: a base assembly, a retractable rotating mechanism hinged to the base assembly, and a contraction
  • the viewing angle adjusting component of the rotating mechanism is connected;
  • the steel connecting frame is connected with the viewing angle adjusting component;
  • the flat panel television or the display screen is connected with the bracket, and the distance from the wall and the horizontal position are adjustable, and the horizontal, vertical and left and right viewing angles are adjustable.
  • the utility model disclosed in the utility model patent CN 202074209 U discloses an all-round free arm display bracket, which comprises a base; a butterfly screw for mounting the bracket on the table top, the butterfly a screw is attached to the base; a first rocker arm for rotation at the first level, the installation Description
  • a second rocker arm for rotating and lifting at the second level, mounted at the output end of the first rocker arm; a rotating shaft for connecting the display, mounted at the output end of the second rocker arm;
  • a display bracket comprising a base, a drive shaft, a motor for driving the drive shaft to rotate forward and backward, a rotating arm fixedly coupled to one end of the drive shaft, and fixed to the rotating arm
  • the bracket is connected to the display at one end, and the display bracket further includes a translation structure for driving the transmission shaft to reciprocate axially along the transmission shaft and fixed to the base.
  • the above structure enables the display to produce two movement modes.
  • One is to rotate the display forward and backward with the rotating arm about the central axis of the drive shaft.
  • the rotation of the display can guide the human neck to rotate with the rotation of the display. Therefore, even if people pay attention to the display for a long time, the neck can still be relaxed, which is beneficial to relieve the neck fatigue of the human body, and is also conducive to the prevention and treatment of the neck push; the other is to enable the display along the drive shaft
  • Moving back and forth it is well known that when people pay attention to the same object, especially those that are constantly changing in color and brightness, such as a display that is working, and especially when watching a display at work for a long time, the human eye is fatigued.
  • the human eye is equivalent to a convex lens with a variable focal length. In order to get a suitable image, the human eye automatically adjusts the focal length according to the object distance, that is, the table. Changing the focal length helps to soothe Description
  • the display of the present invention can be reciprocally moved along the axial direction of the transmission shaft, and can guide the human eye to continuously adjust the focal length, so that even if the display is concerned for a long time, it is not easy to cause fatigue to the eyes, and at the same time It can relieve eye fatigue and help to maintain eye health.
  • the transmission shaft is provided with an external thread
  • the translation structure includes a sleeve sleeved on the transmission shaft and the inner wall is provided with an internal thread that matches the external thread.
  • the transmission shaft is also moved in the axial direction while rotating, thereby driving the display to move axially along the transmission shaft.
  • the transmission shaft is provided with a tooth shank;
  • the base is provided with a bearing sleeved with the transmission shaft;
  • the translation structure comprises a gear meshing with the ring gear, and is fixed to the base and used The motor 2 that drives the gear to rotate.
  • the transmission shaft is supported by the bearing; the axial movement of the transmission shaft is realized by the cooperation of the gingival and the gear, thereby driving the display to move axially along the transmission shaft.
  • the drive shaft is provided with a raceway;
  • the drive shaft sleeve has a turntable having a raceway 2 on the inner wall; and a ball 1 is disposed between the raceway 1 and the raceway 2;
  • the shortest distance between the raceway 1 and the raceway 2 is smaller than the diameter of the ball 1;
  • the translation structure is a telescopic cylinder fixedly connected to the turntable; and the base is provided with a bearing sleeved with the drive shaft.
  • the above arrangement enables the turntable to rotate without rotating the drive shaft, thereby facilitating the axial movement of the drive shaft by the telescopic cylinder, thereby driving the display to move axially along the drive shaft.
  • the output shaft of the motor 1 is fixed with a telescopic sleeve axially slidingly sleeved with the transmission shaft and fixedly connected to the transmission shaft in a radial direction; the motor is fixed to the base.
  • the inner wall of the telescopic sleeve is provided with a sliding slot; and the transmission shaft is provided with a sliding bar slidably connected to the sliding slot.
  • the transmission shaft is provided with a sliding slot; the inner wall of the telescopic sleeve is provided with a sliding Description
  • the bracket includes a strut fixedly coupled to the rotating arm and having an annular rolling groove, a pendulum connected to the strut and used for fixing the display; the pendulum body including the inner wall and the ring rolling A skeleton 1 of the groove 2; a ball 2 is disposed between the annular groove 2 and the annular groove.
  • the above structure realizes that the image is not inverted when the display is rotated.
  • the bracket comprises a strut fixedly connected with the rotating arm, a pendulum body connected to the strut and used for fixing the display; the strut is provided with a blind hole, and the pendulum body comprises an inner wall
  • the skeleton of the annular groove is a rotating cymbal embedded in the annular groove; the rotating cymbal has a blind hole 2 matched with the corresponding blind hole; a spring is arranged between the blind hole 1 and the blind hole 2.
  • the depth of the blind hole 1 and the blind hole 2 should be greater than The size of the gap; the spring is preferably a spring with a higher spring rate, and both the blind hole and the blind hole should be provided with at least two. Since the blind hole corresponds to the blind hole 2, the blind hole is on the pole.
  • the distribution pattern is similar to the distribution of blind holes 2 on the rotating raft; when the number of blind holes one is two, the preferred distribution is the distribution along the longitudinal diameter of the struts or the transverse diameter along the struts;
  • the display when the hole is distributed along the longitudinal diameter, when the display is rotated, the display can also generate amplitude in the longitudinal direction, which is beneficial for guiding the human eyeball to move with the up and down vibration, thereby helping to relieve eye fatigue and further improve eye health;
  • the blind holes are distributed along the lateral diameter, when the display is rotated, the display can generate left and right swings under the gap, which is beneficial for guiding the human eye to follow Swinging and moving left and right, which helps to relieve eye fatigue and further improve eye health.
  • the display is often able to generate up and down
  • the vibration can also realize the left and right swings at the same time;
  • the number of blind holes 1 can be set to a plurality, and the distribution manner is preferably distributed along the radial direction of the support rods, and the arrangement of the blind holes 2 corresponds to the blind holes;
  • the blind hole 1 and the blind hole may have a certain axial distance; the rotating cymbal and the annular groove The smooth contact between them makes it possible to achieve an image that does not invert when the display is rotated.
  • the outer wall of the skeleton 1 is provided with an axial rolling groove;
  • the pendulum body further comprises a skeleton 2 having an axial rolling groove 2 matched with the axial rolling groove, and is disposed on the shaft a ball 3 between the rolling groove 1 and the axial rolling groove 2, and a limit ⁇ between the frame 1 and the frame 2; the ball 3 runs through the limiting ring, and the limit is located at any point on the inner wall side to The length of the other side and the length of the line passing through the center of the limit ⁇ is greater than the shortest inner diameter of the skeleton 2.
  • the ball 3 can be displaced along the axial rolling groove 2 and the axial rolling groove, so that the display can rotate left and right while rotating and moving along the axial direction of the transmission shaft, thereby further facilitating the continuous adjustment of the focal length, which is advantageous for use.
  • Eye health while also guiding the human eyeball to move with its swing, which further helps to relieve eye fatigue, which is conducive to eye health; limit any point on one side of the inner wall to the other side and pass through the limit
  • the arrangement of the length of the line of the ⁇ center is larger than the setting of the shortest inner diameter of the limit ⁇ .
  • the ball 3 can prevent the skeleton from coming off the skeleton 2, thereby improving the reliability of the present invention.
  • the display stand includes a detector for detecting infrared light of the human body, is electrically connected to the detector, and is electrically connected to the motor and/or the translating structure and is used to control the motor and/or the translation structure to start and stop. And the controller of the forward and reverse motion output.
  • the controller can turn off the motor one and/or the translation structure after a certain time, thereby reducing energy consumption; when the detector detects the infrared signal of the human body again, The motor-and/or translational structure is reactivated by the controller; the set time can be set on the controller.
  • the present invention has the following beneficial effects:
  • the invention can guide the human body to constantly adjust the focal length of the eye, thereby helping to relieve the fatigue of the human eye, preventing the occurrence of eye diseases, and contributing to eye health.
  • Figure 1 is a schematic view showing the structure of Embodiment 1;
  • Figure 2 is a schematic view showing the connection structure between the telescopic sleeve and the transmission shaft in Embodiment 1;
  • Figure 3 is an enlarged schematic view of a portion A in Figure 1;
  • FIG. 4 is a schematic structural view of a strut and a skeleton 1 in Embodiment 4;
  • Figure 5 is a schematic structural view of Embodiment 7;
  • Figure 6 is a schematic structural view of Embodiment 11;
  • Figure 7 is an enlarged schematic view of a portion B of Figure 6;
  • Figure 8 is a schematic view showing the connection structure of the strut and the pendulum body in the embodiment 17;
  • Figure 9 is an exploded perspective view of the skeleton 1 and the rotary boring in the embodiment 17;
  • Figure 10 is a schematic view showing the distribution of the blind hole one and the blind hole two in the embodiment 18;
  • Figure 11 is a schematic view showing the distribution of blind holes 1 and blind holes 2 in the embodiment 19.
  • a display bracket includes a base 7 , a motor 2 fixed on the base 7 , a telescopic sleeve 22 fixed on an output shaft of the motor 2 , and a diameter of the telescopic sleeve 22
  • a transmission shaft 1 is coupled to the fixed connection and axially sliding, and a transmission structure fixed to the base 7 is connected to the transmission shaft 1.
  • the transmission shaft 1 is provided with an external thread 1 1 ;
  • the translation structure comprises a sleeve 61 fixed on the base 7 and sleeved on the transmission shaft 1 and having an internal thread which is matched with the external thread 11 .
  • the motor 1 2 drives the transmission shaft 1 through the telescopic sleeve 22 to rotate forward and backward, and at the same time, the shaft sleeve 61 is used to realize the axial reciprocating movement of the transmission shaft 1.
  • the inner wall of the telescopic sleeve 22 is provided with a sliding slot 221; the transmission shaft 1 is provided with a sliding bar 14 slidably coupled to the sliding slot 221; and the telescopic sleeve 22 is also fixedly connected with a damper 222 to avoid transmission.
  • the shaft 1 slides out of the telescopic sleeve 22.
  • a rotating arm 3 fixedly connected to one end of the transmission shaft 1 is fixed with a bracket for connecting the display 5 to the rotating arm 3;
  • the bracket includes a strut 41 fixedly connected to the rotating arm 3, and is connected to the strut 41.
  • the pendulum body comprises a skeleton 421 which is smoothly sleeved with the struts 41.
  • the outer wall of the skeleton 421 is provided with an axial rolling groove 4212.
  • the pendulum body further comprises an axis which is matched with the axial groove groove 4212.
  • the ball three 423 extends through the limit ⁇ 424, and is limited to any point on one side of the inner wall of the ⁇ 424 to a point on the other side and passes through the center of the limit ⁇ 424 Description
  • the length of the connection is greater than the shortest inner diameter of the limit ⁇ 424 to prevent the skeleton 421 from being separated from the skeleton 422, and the display 5 is fixedly connected to the skeleton 422.
  • Embodiment 2 The difference from Embodiment 1 is that the motor 2 is not fixedly connected to the base 7.
  • Embodiment 3 The difference from Embodiment 2 is that the telescopic sleeve 22 is not connected to the output shaft of the motor 2, and the output shaft is directly fixedly coupled to the transmission shaft 1.
  • Embodiment 4 The difference from Embodiment 1 is that, as shown in FIG. 4, the outer wall of the strut 41 is provided with an annular rolling groove 411, and the inner wall of the bobbin 421 is provided with an annular rolling groove 4211, a ring. A ball two 43 is provided between the groove 411 and the annular groove 221.
  • Embodiment 5 The difference from the embodiment 2 is that the outer wall of the strut 41 is provided with an annular rolling groove 411, and the inner wall of the main frame 421 is provided with an annular rolling groove 4211, and the annular rolling groove 411 is A ball two 43 is disposed between the annular groove grooves 4211; reference may be made to the structure shown in Fig. 4 in the fourth embodiment.
  • Embodiment 6 The difference from the embodiment 3 is that the outer wall of the strut 41 is provided with an annular rolling groove 411, and the inner wall of the main frame 421 is provided with an annular rolling groove 4211, and the annular rolling groove 411 is A ball two 43 is disposed between the annular groove grooves 4211; reference may be made to the structure shown in Fig. 4 in the fourth embodiment.
  • a display bracket includes a base 7.
  • the base 7 is fixed with a motor 2, and an output shaft of the motor 1 is fixed with a telescopic sleeve 22, and the telescopic sleeve 22 is fixedly connected radially.
  • the transmission shaft 1 is sleeved in the axial sliding direction, and the bearing 71 supporting the transmission shaft 1 is connected to the transmission shaft 1.
  • the drive shaft 1 is provided with a tooth shank 13 which is coupled with a translation structure.
  • the translation structure includes a gear 62 meshing with the tooth shank 13 and a motor 63 fixed to the base 7 and driving the gear 62.
  • the structure of the telescopic sleeve 22 of this embodiment is similar to that of the telescopic sleeve 22 of the embodiment 1, and will not be described herein.
  • the rotating arm 3 of the driving shaft 1 is fixedly connected to the rotating arm 3, and the bracket for connecting the display 5 is fixed on the rotating arm 3.
  • the structure of the bracket of the embodiment is similar to that of the bracket 1 in Embodiment 1, and details are not described herein. Instruction manual
  • Embodiment 8 The difference from Embodiment 7 is that the motor 2 is not fixedly connected to the base cymbal.
  • Embodiment 9 The difference from Embodiment 7 is that the telescopic sleeve 22 is not connected to the output shaft of the motor 2, and the output shaft is directly fixedly coupled to the propeller shaft 1.
  • Embodiment 10 The difference from the embodiment ⁇ is that the stent structure of the present embodiment is similar to the stent structure of the embodiment 4.
  • Embodiment 1 1 As shown in FIG. 6-7, a display bracket includes a base 7, a drive shaft 1, a motor fixed on the base 7 and driving the drive shaft 1 to rotate forward and backward, and a drive shaft 1 end.
  • the drive shaft 1 is provided with a raceway 12; the drive shaft 1 is provided with a turntable 8 having an inner wall with a raceway two 81; a race ball 82 between the raceway 12 and the raceway two 81; a raceway 12 and a roll
  • the shortest distance between the two wheels 81 is smaller than the diameter of the ball 82 to ensure axial fixation between the turntable 8 and the drive shaft 1;
  • the translation structure is a telescopic cylinder 9 fixedly connected to the turntable 8 and fixed to the base 7;
  • a bearing 71 that is sleeved with the drive shaft 1 is provided.
  • the output shaft of the motor 2 is fixed with a telescopic sleeve 22 axially slidingly sleeved with the transmission shaft 1 and fixedly connected to the transmission shaft 1; the structure of the telescopic sleeve 22 of this embodiment is similar to that of the telescopic sleeve 22 of the embodiment 1. Structure, no further description here.
  • the stent structure of this embodiment is similar to the stent structure of Embodiment 1, and will not be described herein.
  • Embodiment 12 The difference from Embodiment 11 is that the motor 2 is not fixedly coupled to the base.
  • Embodiment 1 3 The difference from Embodiment 12 is that the output shaft of the motor 2 is not connected with the expansion sleeve 22, and the output shaft is directly fixedly connected to the transmission shaft 1.
  • Embodiment 14 The difference from Embodiment 11 is that the structure of the stent of this embodiment is similar to that of the stent of Embodiment 4. Instruction manual
  • Embodiment 15 The difference from Embodiment 12 is that the structure of the stent of this embodiment is similar to that of the stent of Embodiment 4.
  • Embodiment 16 The difference from Embodiment 13 is that the structure of the stent of this embodiment is similar to that of the stent of Embodiment 4.
  • Embodiment 17 The difference from Embodiment 1 is that the connecting structure of the strut 41 and the pendulum body is as shown in FIG. 8-9, and the strut 41 is provided with a blind hole 412; the pendulum body includes an inner wall and a ring shape.
  • Embodiment 18 The difference from Embodiment 2 is that the connection structure of the strut 41 and the pendulum body is similar to that of Embodiment 17, and the difference from Embodiment 17 is that, as shown in FIG. 10, the blind hole 412 is The number is two and is distributed along the longitudinal diameter of the strut 41; the blind hole 2261 is corresponding to the blind hole 412-, so the distribution of the blind hole 2261 on the rotating raft 426 is not described again.
  • Embodiment 19 The difference from Embodiment 3 is that the connection structure of the strut 41 and the pendulum body is similar to that of Embodiment 17, and the difference from Embodiment 17 is that, as shown in FIG. 11, the blind hole 412 is The number is two and is distributed along the transverse diameter of the strut 41; the blind hole 22611 corresponds to the blind hole 412-, so the distribution of the blind hole 2261 on the rotating ⁇ 426 is not described again.
  • Embodiment 20 The difference from Embodiment 1 is that the slide shaft 14 is not provided on the drive shaft 1 but has a sliding slot 221; the inner wall of the telescopic sleeve 22 is not provided with a sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 21 The difference from Embodiment 2 is that the drive shaft 1 is not provided with the slider 14 but is opened. Description
  • chute 221 There is a chute 221; the inner wall of the telescopic sleeve 22 is not provided with a chute 221 but a slide bar 14 which is slidably coupled to the chute 221 of the propeller shaft 1.
  • Embodiment 22 The difference from Embodiment 7 is that the transmission shaft 1 is not provided with the sliding bar 14 but has a sliding slot 221; the inner wall of the telescopic sleeve 22 is not provided with the sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 23 The difference from Embodiment 8 is that the slide shaft 14 is not provided on the drive shaft 1 but has a sliding slot 221; the inner wall of the telescopic sleeve 22 is not provided with a sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 24 The difference from Embodiment 10 is that the slide shaft 14 is not provided on the drive shaft 1 but has a sliding slot 221; the inner wall of the telescopic sleeve 22 is not provided with a sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 25 The difference from Embodiment 11 is that the slide shaft 14 is not provided on the drive shaft 1 but has a sliding slot 221; the inner wall of the telescopic sleeve 11 is not provided with a sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 26 The difference from Embodiment 12 is that the slide shaft 14 is not provided on the drive shaft 1 but has a sliding slot 221; the inner wall of the telescopic sleeve 22 is not provided with a sliding slot 221 but is provided with a sliding connection. A slider 14 of the chute 221 on the drive shaft 1.
  • Embodiment 27 The difference from Embodiment 1 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 1 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time. Structure, thereby reducing energy consumption; when the detector re-detects the human body infrared signal, the motor can be reactivated by the controller 2; and / or the translation structure; the certain time can be on the controller Description
  • Embodiment 28 The difference from Embodiment 2 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 29 The difference from Embodiment 3 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 1 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 30 The difference from Embodiment 4 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 31 The difference from Embodiment 5 is that the display stand further includes a body red for detecting Description
  • An external line detector a controller electrically coupled to the detector and electrically coupled to the motor 2 and/or the translating structure and for controlling the start and stop and forward and reverse motion outputs of the motor 2 and/or the translating structure; when the human body leaves the display 5 A certain distance, that is, after the detector loses the infrared signal of the human body, the controller can turn off the motor 2 and/or the translation structure after a certain time, thereby reducing the energy consumption; when the detector detects the infrared signal of the human body again, it can also control The motor re-operates the motor 2 and/or the translation structure; the set time can be set on the controller.
  • Embodiment 32 The difference from Embodiment 6 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 33 The difference from Embodiment 7 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 34 The difference from Embodiment 8 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or a controller that translates the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 Instruction manual
  • the controller can turn off the motor 2 and/or the translation structure after a certain time, thereby reducing the energy consumption; when the detector detects the infrared signal of the human body again, it can pass the controller.
  • the motor 2 and/or the translation structure are reactivated; the set time can be set on the controller.
  • Embodiment 35 The difference from Embodiment 9 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 36 The difference from Embodiment 10 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 37 The difference from Embodiment 11 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time. Structure, thereby reducing energy consumption; when the detector detects the infrared signal of the human body again, Description
  • the motor is re-operated by the controller and/or the translation structure; the set time can be set on the controller.
  • Embodiment 38 The difference from Embodiment 12 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 39 The difference from Embodiment 13 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 40 The difference from Embodiment 14 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 41 The difference from Embodiment 15 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 42 The difference from Embodiment 16 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 43 The difference from Embodiment 17 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 44 The difference from Embodiment 18 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for control. Description
  • the motor 1 and/or the translation structure start and stop and the forward and reverse motion output controller; when the human body leaves the display 5 a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor one after a certain time and / or translation structure, thereby reducing energy consumption; when the detector re-detects the human body infrared signal, the motor can be re-operated by the controller - 2 and / or translation structure; the certain time can be set on the controller.
  • Embodiment 45 The difference from Embodiment 19 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 46 The difference from Embodiment 20 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 47 The difference from Embodiment 21 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 1 And/or the controller for the start-stop and forward-reverse motion output of the translation structure; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the infrared signal of the human body, the controller can turn off the motor after a certain time Description
  • the motor can be reactivated by the controller 2; and / or the translation structure; the certain time can be on the controller Make settings.
  • Embodiment 48 The difference from Embodiment 22 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 49 The difference from Embodiment 23 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 50 The difference from Embodiment 24 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 1 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time. Structure, thereby reducing energy consumption; when the detector re-detects the human body infrared signal, the motor can be reactivated by the controller 2; and / or the translation structure; the certain time can be on the controller Description
  • Embodiment 51 The difference from Embodiment 25 is that the display stand further includes a detector for detecting infrared rays of the human body, is electrically connected to the detector, and is electrically connected to the motor 2 and/or the translating structure and is used to control the motor 2 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.
  • Embodiment 52 The difference from Embodiment 26 is that the display stand further comprises a detector for detecting infrared rays of the human body, is electrically connected to the detector and is electrically connected to the motor 2 and/or the translating structure and is used for controlling the motor 1 And/or the controller that shifts the structure to start and stop and forward and reverse motion output; when the human body leaves the display 5 at a certain distance, that is, after the detector loses the human body infrared signal, the controller can turn off the motor 2 and/or pan after a certain time.
  • the structure thereby reducing the energy consumption; when the detector re-detects the infrared signal of the human body, the motor can be reactivated by the controller; and the certain time can be set on the controller.

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Abstract

一种显示器支架，包括底座（7）、传动轴（1）、带动传动轴正反转动的电机一（2）、与传动轴一端固定连接的旋转臂（3）、固定于旋转臂一端并用于连接显示器（5）的支架，该种显示器支架还包括用于带动传动轴沿传动轴轴向往复移动并固定于底座的平移结构。这种显示器支架能够使人们在关注显示器时，人眼及颈椎都不易产生疲劳。

Description

说 明 书
一种显示器支架 技术领域
本发明涉及一种支架， 特别是一种显示器支架。
背景技术
随着生活水平的不断提高， 人们对日常生活的健康要求不断提高， 因此， 人们对使用计算机、 观看电视等在使用显示器的情况下， 对观看的舒适度不断 提高的同时， 也对颈推和眼睛的健康要求不断提高。
现有技术中的显示器支架， 如公开号为 CN102273197A的发明专利申请所公 开的具有可调整位置倾斜轴的显示器支架， 其包含可附接在墙壁上的墙壁接口 和可附接到平板显示器的显示器接口； 所述墙壁接口的宽度可调整以适应不同 大小的平板显示器； 可将所述显示器接口定位在安装接口上， 并进行调整以实 现平板显示器的所要观看角度； 所述显示器支架使所述平板显示器能够在沿所 述显示器的倾斜行程的任一点处自平衡， 且避免所述显示器倾斜时所述墙壁与 所述显示器之间的接触。
又如公开号为 CN201555003U的实用新型专利所公开的一种全视角多位置可 调的平板电视或显示器支架， 其中包括：一底座组件、 一与底座组件铰接的可收 缩转动机构， 一与可收缩转动机构转动连接的视角调节组件；一与视角调节组件 钢性连接电视连接架； 平板电视或显示器屏与该支架连接后， 离墙距离及水平 位置可调， 其水平、 垂直、 左右视角可调。
又如公开号为 CN 202074209 U的实用新型专利所公开的本实用新型公开了一 种全方位自由臂显示器支架， 它包括一底座； 一用于将支架安装在桌面的蝶形 螺杆， 所述蝶形螺杆连接在底座上； 一用于在第一层次回转的第一摇臂， 安装 说 明 书
在底座的输出端； 一用于在第二层次回转以及升降的第二摇臂， 安装在第一摇 臂的输出端； 一用于连接显示器的转轴， 安装在第二摇臂的输出端； 本实用新 型可以在相当广阔的空间内实现显示器任意位置、 任意角度的调节， 极大地满 足了所有用户各种可能的使用需求。
综上所述， 现有技术中的显示器大多只能手动调节位置， 因此， 人们长时 间， 眼睛很容易产生疲劳， 颈部肌肉也会酸胀， 从而影响眼睛和颈推的健康。
发明内容
本发明的目的是提供一种显示器支架， 它能够使人们在关注显示器时， 人 眼及颈推都不易产生疲劳。
本发明的上述技术目的是通过以下技术方案得以实现的： 一种显示器支架， 包括底座、 传动轴、 带动传动轴正反转动的电机一、 与传动轴一端固定连接的 旋转臂、 固定于旋转臂一端并用于连接显示器的支架， 该种显示器支架还包括 用于带动传动轴沿传动轴轴向往复移动并固定于底座的平移结构。
上述结构使显示器能产生两种移动方式， 一种是使显示器随着旋转臂绕传 动轴的中轴线正反旋转， 在观看的时候， 显示器的旋转可以引导人体颈部随着 显示器的旋转而转动，从而使人即使长时间关注显示器，颈部仍能够得到松驰， 从而有利于舒緩人体颈部疲劳， 也利于有利于颈推病的预防和治疗； 另一种是 使显示器能够沿传动轴轴向往复移动， 众所周知， 当人眼睛关注一样物体时， 特别是关注色彩与光亮不断变化的物体， 如正在工作中的显示器， 且特别是长 时间关注工作中的显示器时， 人的眼睛产生疲劳， 甚至会发酸、 流泪； 发明人 通过研究发现， 当人眼凝视远物再凝视近物再凝视远物， 如此交替进行时有助 于舒緩眼睛的疲劳， 人眼相当于一个焦距可变的凸透镜， 为能够得到一个合适 的像， 人眼会自动根据物距来调整焦距， 也即表明焦距的不断变化有助于舒緩 说 明 书
人眼的疲劳， 预防眼病的产生； 因此， 本发明显示器可沿传动轴轴向往复移动 的设置， 能引导人眼不断调节焦距， 从而即使长时间关注显示器， 也不易使眼 睛产生疲劳， 同时还可舒緩眼睛的疲劳， 有利于用眼健康。
作为本发明的优选， 所述传动轴上设有外螺纹； 所述平移结构包括套于传 动轴上且内壁设有与所述外螺纹吻合的内螺纹的轴套。
通过外螺纹与内螺纹的配合， 使传动轴在转动的同时也实现轴向的移动， 从而带动显示器沿传动轴轴向移动。
作为本发明的优选， 所述传动轴上设有齿圏； 所述底座上设有与传动轴套 接的轴承； 该种所述平移结构包括与所述齿圈啮合的齿轮、 固定于底座并用于 带动齿轮转动的电机二。
通过轴承支撑传动轴； 通过齿圏与齿轮的配合， 实现传动轴的轴向移动， 从而带动显示器沿传动轴轴向移动。
作为本发明的优选， 所述传动轴上设有滚道一； 所述传动轴套有内壁开有 滚道二的转盘； 所述滚道一与滚道二之间设有滚珠一； 所述滚道一与滚道二之 间的最短距离小于滚珠一的直径； 所述平移结构为与转盘固定连接的伸缩气缸； 所述底座上设有与传动轴套接的轴承。
上述设置， 使得传动轴在转动的同时， 转盘并不会转动， 从而利于伸缩气 缸带动传动轴轴向移动， 进而带动显示器沿传动轴轴向移动。
作为本发明的优选， 所述电机一的输出轴上固定有与传动轴轴向滑动套接 并与传动轴径向固定连接的伸缩套； 所述电机一固定于底座上。
作为本发明的优选， 所述伸缩套内壁上设有滑槽； 所述传动轴上设有滑动 连接于滑槽中的滑条。
作为本发明的优选， 所述传动轴上设有滑槽； 所述伸缩套内壁上设有滑动 说 明 书
连接于滑槽的滑条。
作为本发明的优选， 所述支架包括与旋转臂固定连接且开有环状滚槽一的 支杆、 与支杆连接并用于固定显示器的摆体； 所述摆体包括内壁开有环状滚槽 二的骨架一； 环状滚槽二与环状滚槽一之间设有滚珠二。
上述结构实现显示器在旋转时， 其影像不会倒置。
作为本发明的优选， 所述支架包括与旋转臂固定连接的支杆、 与支杆连接 并用于固定显示器的摆体； 所述支杆上开有盲孔一， 所述摆体包括内壁开有环 状凹槽的骨架一、 嵌于环状凹槽中的旋转圏； 旋转圏上开有与对应的盲孔一相 配的盲孔二； 盲孔一与盲孔二之间设有弹簧。
支杆与旋转圏之间具有一定间隙， 从而使弹簧能够在此间隙下再产生形变； 为进一步提高支杆与旋转圏轴向上的连接强度， 盲孔一与盲孔二的深度应大于 所述间隙的大小； 弹簧优选弹性系数较高的弹簧， 盲孔一与盲孔二都应至少设 有两个， 由于盲孔一与盲孔二相对应， 因此， 盲孔一在支杆上的分布方式与盲 孔二在旋转圏上的分布方式相似； 当盲孔一的数量为两个时， 其优选的分布方 式为沿支杆的纵向直径分布或沿支杆的横向直径分布； 当盲孔一沿纵向直径分 布时， 在显示器在旋转时， 能够使显示器在纵向上也能够产生振幅， 有利于引 导人体眼球随其上下振动而移动， 从而有利于舒緩眼睛疲劳， 进一步提高用眼 健康； 当盲孔一沿横向直径分布时， 在显示器在旋转时， 能够使显示器在所述 间隙下产生左右的摆动， 有利于引导人体眼球随其左右摆动而移动， 从而有利 于舒緩眼睛疲劳， 进一步提高用眼健康； 在实际应用的时候， 不管两个盲孔一 是沿支杆的纵向直径分布， 还是横向直径分布， 显示器往往不断能够产生上下 的振动， 同时也可以实现左右的摆动； 同时， 盲孔一的数量可以设置为多个， 其分布方式优选为沿支杆径向均 分布， 盲孔二的设置与盲孔一相对应； 同时 说 明 书
为进一步支杆与旋转圏之间的连接强度， 并提高显示器在上下振动或左右摆动 时的稳定性， 盲孔一与盲孔一之间可以具有一定轴向距离； 旋转圏与环状凹槽 之间为光滑接触， 从而有利于实现显示器在旋转时， 其影像不会倒置。
作为本发明的优选， 所述骨架一的外壁上开有轴向滚槽一； 所述摆体还包 括内开有与轴向滚槽一相配的轴向滚槽二的骨架二、 设于轴向滚槽一与轴向滚 槽二之间的滚珠三、 位于骨架一与骨架二之间的限位圏； 所述滚珠三贯穿限位 圈，所述限位圏内壁一侧的任意一点至另一侧的一点且穿过限位圏中心的连线 的长度大于骨架二的最短内径。
滚珠三可沿轴向滚槽二与轴向滚槽一产生位移， 从而使显示器在旋转及沿 传动轴轴向移动的同时， 还会左右摆动， 从而进一步有利于焦距的不断调节， 有利于用眼健康， 同时还会引导人体眼球随其摆动而移动， 从而更进一步有利 于舒緩眼球疲劳， 有利于用眼健康； 限位圏内壁一侧的任意一点至另一侧的一 点且穿过限位圏中心的连线的长度大于限位圏的最短内径的设置配合滚珠三能 够防止骨架一脱离骨架二， 从而提高本发明的可靠性。
作为本发明的优选， 该种显示器支架还包括用于检测人体红外线的检测器、 与检测器电连接且与电机一和 /或平移结构电连接且用于控制电机一和 /或平移 结构启停及正反向运动输出的控制器。
当人体离开显示器一定距离， 即检测器失去人体红外信号后， 控制器即可 在一定时间后关闭电机一和 /或平移结构， 从而降低能耗； 当检测器重新检测到 人体红外信号， 又可通过控制器使电机一和 /或平移结构重新运作； 所述的一定 时间可在控制器上进行设置。
综上所述， 本发明具有以下有益效果：
1、 有效防止人们由于长时间注视电脑显示器而引发颈推病症； 说 明 书
2、 由于本发明的作用， 人们在显示器前工作时， 由于他的颈部不再固定在 一个位置上， 所以颈部肌肉得到放松， 因此当人们工作完毕时， 不会感到颈部 筋骨僵硬或乃至酸痛；
3、 在注视显示器， 本发明能够引导人体不断调节眼睛的焦距， 从而有助于 舒緩人眼的疲劳， 预防眼病的产生， 有利于用眼健康。
附图说明
图 1是实施例 1结构示意图；
图 2是实施例 1中伸缩套与传动轴之间的连接结构示意图；
图 3是图 1中 A部放大示意图；
图 4是实施例 4中支杆与骨架一的结构示意图；
图 5是实施例 7结构示意图；
图 6是实施例 11结构示意图；
图 7是图 6中 B部放大示意图；
图 8是实施例 17中支杆与摆体连接结构示意图；
图 9是实施例 17中骨架一及旋转圏的分解示意图；
图 10是实施例 18中盲孔一与盲孔二的分布示意图；
图 11是实施例 19中盲孔一与盲孔二的分布示意图。
图中， 7、 底座， 2、 电机一， 22、 伸缩套， 1、 传动轴， 1 1、 外螺纹， 61、 轴套， 221、 滑槽， 14、 滑条， 222、 挡圏， 3、 旋转臂， 5、 显示器， 41、 支杆， 421、 骨架一， 4212、 轴向滚槽一， 4221、 轴向滚槽二， 422、 骨架二， 423、 滚 珠三， 424、 限位圏， 411、 环状滚槽一， 421 1、 环状滚槽二， 43、 滚珠二， 71、 轴承， 1 3、 齿圏， 62、 齿轮， 63、 电机二， 12、 滚道一， 81、 滚道二， 8、 转盘， 82、滚珠一， 9、伸缩气虹， 412、盲孔一， 421 3、环状凹槽， 426、旋转圏， 4261、 说 明 书
盲孔二， 44、 弹簧。
具体实施方式
以下结合附图对本发明作进一步详细说明。
本具体实施例仅仅是对本发明的解释， 其并不是对本发明的限制， 本领域 技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的 修改， 但只要在本发明的权利要求范围内都受到专利法的保护。
实施例 1 : 如图 1 -3所示， 一种显示器支架， 包括底座 7 , 固设于底座 7上 的电机一 2 , 电机一 2的输出轴上固定有伸缩套 22 , 伸缩套 22上径向固定连接 且轴向滑动套接有传动轴 1 , 传动轴 1上连接有固定于底座 7上的平移结构。
传动轴 1上设有外螺纹 1 1 ; 平移结构包括固设于底座 7上且套于传动轴 1 上且内壁设有与所述外螺纹 11吻合的内螺纹的轴套 61。
电机一 2通过伸缩套 22带动传动轴 1正反转， 同时配合轴套 61 实现传动 轴 1的轴向往复移动。
如图 2所示， 伸缩套 22内壁上设有滑槽 221 ; 传动轴 1上设有滑动连接于 滑槽 221中的滑条 14 ; 伸缩套 22上还固定连接有挡圏 222， 以避免传动轴 1滑 出伸缩套 22。
结合图 1与 3， 传动轴 1的一端固定连接的旋转臂 3， 旋转臂 3上固定有用 于连接显示器 5的支架； 支架包括与旋转臂 3固定连接的支杆 41、 连接于支杆 41的摆体， 摆体包括与支杆 41光滑套接的骨架一 421 , 骨架一 421的外壁上开 有轴向滚槽一 4212 ; 摆体还包括内开有与轴向滚槽一 4212 相配的轴向滚槽二 4221的骨架二 422、设于轴向滚槽一 4212与轴向滚槽二 4221之间的滚珠三 423、 位于骨架一 421与骨架二 422之间的限位圏 424 ; 所述滚珠三 423贯穿限位圏 424， 限位圏 424内壁一侧的任意一点至另一侧的一点且穿过限位圏 424中心的 说 明 书
连线的长度大于限位圏 424的最短内径， 以防止骨架一 421与骨架二 422相脱 离， 显示器 5与骨架二 422固定连接。
实施例 2: 与实施例 1的不同之处在于， 电机一 2不与底座 7固定连接。 实施例 3: 与实施例 2的不同之处在于， 电机一 2的输出轴上未连接有伸缩 套 22, 输出轴直接与传动轴 1固定连接。
实施例 4: 与实施例 1的不同之处在于， 如图 4所示， 支杆 41的外壁上开 有环状滚槽一 411, 骨架一 421 内壁上开有环状滚槽二 4211, 环状滚槽一 411 与环状滚槽二 4211之间设有滚珠二 43。
实施例 5: 与实施例 2的不同之处在于， 支杆 41的外壁上开有环状滚槽一 411, 骨架一 421 内壁上开有环状滚槽二 4211, 环状滚槽一 411 与环状滚槽二 4211之间设有滚珠二 43; 可以参考实施例 4中的图 4所示的结构。
实施例 6: 与实施例 3的不同之处在于， 支杆 41的外壁上开有环状滚槽一 411， 骨架一 421 内壁上开有环状滚槽二 4211, 环状滚槽一 411 与环状滚槽二 4211之间设有滚珠二 43; 可以参考实施例 4中的图 4所示的结构。
实施例 7: 如图 5所示， 一种显示器支架， 包括底座 7， 底座 7上固设有电 机一 2 , 电机一 1的输出轴上固定有伸缩套 22 , 伸缩套 22上径向固定连接且轴 向滑动套接有传动轴 1, 传动轴 1上连接有支撑传动轴 1的轴承 71。
传动轴 1上设有齿圏 13, 齿圏 13配合连接有平移结构， 平移结构包括与齿 圏 13啮合的齿轮 62及固定于底座 7并带动齿轮 62转的电机二 63。
本实施例伸缩套 22的结构类似于实施例 1 中的伸缩套 22结构， 在此不作 赘述。
传动轴 1的一端固定连接的旋转臂 3, 旋转臂 3上固定有用于连接显示器 5 的支架； 本实施例支架的结构类似于实施例 1中的支架结构， 在此不作赘述。 说 明 书
实施例 8 : 与实施例 7的不同之处在于， 电机一 2不与底座 Ί固定连接。 实施例 9 : 与实施例 7的不同之处在于， 电机一 2的输出轴上未连接有伸缩 套 22 , 输出轴直接与传动轴 1固定连接。
实施例 10 : 与实施例 Ί 的不同之处在于， 本实施支架结构类似于实施例 4 中的支架结构。
实施例 1 1 : 如图 6-7所示， 一种显示器支架， 包括底座 7、 传动轴 1、 固设 于底座 7上并带动传动轴 1正反转动的电机一 2、与传动轴 1一端固定连接的旋 转臂 3、 固定于旋转臂 3—端并用于连接显示器 5的支架、 用于带动传动轴 1沿 传动轴 1轴向往复移动并固定于底座 7的平移结构。
传动轴 1上设有滚道一 12 ; 传动轴 1套有内壁开有滚道二 81的转盘 8 ; 滚 道一 12与滚道二 81之间设有滚珠一 82； 滚道一 12与滚道二 81之间的最短距 离小于滚珠一 82的直径， 以保证转盘 8与传动轴 1之间轴向固定； 平移结构为 与转盘 8固定连接且固定于底座 7上的伸缩气缸 9 ;底座 7上设有与传动轴 1套 接的轴承 71。
电机一 2的输出轴上固定有与传动轴 1轴向滑动套接并与传动轴 1径向固 定连接的伸缩套 22 ; 本实施例伸缩套 22的结构类似于实施例 1 中的伸缩套 22 结构， 在此不作赘述。
本实施例支架结构类似于实施例 1中的支架结构， 在此不作赘述。
实施例 12 : 与实施例 11的不同之处在于， 电机一 2不与底座固定连接。 实施例 1 3: 与实施例 12的不同之处在于， 电机一 2的输出轴上未连接有伸 缩套 22 , 输出轴直接与传动轴 1 固定连接。
实施例 14 : 与实施例 11的不同之处在于， 本实施例支架的结构类似于实施 例 4中的支架结构。 说 明 书
实施例 15 : 与实施例 12的不同之处在于， 本实施例支架的结构类似于实施 例 4中的支架结构。
实施例 16 : 与实施例 1 3的不同之处在于， 本实施例支架的结构类似于实施 例 4中的支架结构。
实施例 17 : 与实施例 1 的不同之处在于， 支杆 41 与摆体的连接结构如图 8-9所示， 支杆 41上开有盲孔一 412 ; 摆体包括内壁开有环状凹槽 421 3的骨架 一 421、 嵌于环状凹槽 421 3中的旋转圈 426 ; 旋转圈 426上开有与对应的盲孔 一 412相配的盲孔二 4261 ; 盲孔一 412与盲孔二 4261之间设有弹簧 44 ; 盲孔 一 412的数量为 4个， 且沿支杆 41径向均匀公布， 各盲孔一 412之间不具有轴 向距离， 盲孔二 4261与盲孔一 412——对应， 因此， 盲孔二 4261在旋转圏 426 上的分布不再赘述。
实施例 18 : 与实施例 2的不同之处在于， 支杆 41与摆体的连接结构类似于 实施例 17 , 与实施例 17的不同之处是， 如图 10所示， 盲孔一 412的数量为 2 两个， 且沿支杆 41的纵向直径分布； 盲孔二 4261与盲孔一 412——对应， 因 此， 盲孔二 4261在旋转圏 426上的分布不再赘述。
实施例 19 : 与实施例 3的不同之处在于， 支杆 41与摆体的连接结构类似于 实施例 17 , 与实施例 17的不同之处是， 如图 11所示， 盲孔一 412的数量为 2 两个， 且沿支杆 41的横向直径分布； 盲孔二 4261与盲孔一 412——对应， 因 此， 盲孔二 4261在旋转圏 426上的分布不再赘述。
实施例 20: 与实施例 1的不同之处在于， 传动轴 1上未设有滑条 14而是开 有滑槽 221 ; 伸缩套 22内壁上未开有滑槽 221而是设有滑动连接于传动轴 1上 的滑槽 221的滑条 14。
实施例 21 : 与实施例 2的不同之处在于， 传动轴 1上未设有滑条 14而是开 说 明 书
有滑槽 221 ; 伸缩套 22内壁上未开有滑槽 221而是设有滑动连接于传动轴 1上 的滑槽 221的滑条 14。
实施例 22 : 与实施例 7的不同之处在于， 传动轴 1上未设有滑条 14而是开 有滑槽 221 ; 伸缩套 22内壁上未开有滑槽 221而是设有滑动连接于传动轴 1上 的滑槽 221的滑条 14。
实施例 23: 与实施例 8的不同之处在于， 传动轴 1上未设有滑条 14而是开 有滑槽 221 ; 伸缩套 22内壁上未开有滑槽 221而是设有滑动连接于传动轴 1上 的滑槽 221的滑条 14。
实施例 24 : 与实施例 1 0的不同之处在于， 传动轴 1上未设有滑条 14而是 开有滑槽 221 ; 伸缩套 22 内壁上未开有滑槽 221而是设有滑动连接于传动轴 1 上的滑槽 221的滑条 14。
实施例 25 : 与实施例 1 1的不同之处在于， 传动轴 1上未设有滑条 14而是 开有滑槽 221 ; 伸缩套 11 内壁上未开有滑槽 221而是设有滑动连接于传动轴 1 上的滑槽 221的滑条 14。
实施例 26 : 与实施例 12的不同之处在于， 传动轴 1上未设有滑条 14而是 开有滑槽 221 ; 伸缩套 22 内壁上未开有滑槽 221而是设有滑动连接于传动轴 1 上的滑槽 221的滑条 14。
实施例 27 : 与实施例 1不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 说 明 书
进行设置。
实施例 28 : 与实施例 2不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 29: 与实施例 3不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 30: 与实施例 4不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 31 : 与实施例 5不同之处在于， 显示器支架还包括用于检测人体红 说 明 书
外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 32: 与实施例 6不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 33: 与实施例 7不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 34: 与实施例 8不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 说 明 书
一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 35 : 与实施例 9不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 36: 与实施例 10不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 37: 与实施例 11不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 说 明 书
通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 38 : 与实施例 12不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 39: 与实施例 13不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 40: 与实施例 14不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。 说 明 书
实施例 41 : 与实施例 15不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 42: 与实施例 16不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 43: 与实施例 17不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 44: 与实施例 18不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 说 明 书
电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 45 : 与实施例 19不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 46: 与实施例 20不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 47: 与实施例 21不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 说 明 书
一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 48 : 与实施例 22不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 49: 与实施例 23不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 50: 与实施例 24不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 说 明 书
进行设置。
实施例 51 : 与实施例 25不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 2和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。
实施例 52: 与实施例 26不同之处在于， 显示器支架还包括用于检测人体红 外线的检测器、 与检测器电连接且与电机一 2和 /或平移结构电连接且用于控制 电机一 1和 /或平移结构启停及正反向运动输出的控制器； 当人体离开显示器 5 一定距离， 即检测器失去人体红外信号后， 控制器即可在一定时间后关闭电机 一 2和 /或平移结构， 从而降低能耗； 当检测器重新检测到人体红外信号， 又可 通过控制器使电机一 2和 /或平移结构重新运作； 所述的一定时间可在控制器上 进行设置。

Claims

权利要求书
1、 一种显示器支架， 包括底座（7)、 传动轴 （1 )、 带动传动轴 （1 )正反转动 的电机一（ 1 )、 与传动轴（ 1 )一端固定连接的旋转臂（ 3 )、 固定于旋转臂（ 3 ) 一端并用于连接显示器（5) 的支架， 其特征在于， 该种显示器支架还包括用于 带动传动轴 （ 1 ) 沿传动轴 （ 1 ) 轴向往复移动并固定于底座（ 7 ) 的平移结构。
2、 根据权利要求 1 所述的一种显示器支架， 其特征在于， 所述传动轴 （1 ) 上 设有外螺纹（11 ); 所述平移结构包括套于传动轴 （1 ) 上且内壁设有与所述外 螺纹（ 11 ) 吻合的内螺纹的轴套（ 61 )0
3、 根据权利要求 1 所述的一种显示器支架， 其特征在于， 所述传动轴 （1 ) 上 设有齿圏 （ I3 ); 所述底座（ 7 ) 上设有与传动轴 （ 1 )套接的轴承（ ) ；该种 所述平移结构包括与所述齿圏 （13)啮合的齿轮（62)、 固定于底座（7) 并用 于带动齿轮（62)转动的电机二（63)。
4、 根据权利要求 1 所述的一种显示器支架， 其特征在于， 所述传动轴 （1 ) 上 设有滚道一 （ I2 )； 所述传动轴 （ 1 )套有内壁开有滚道二（ 81 ) 的转盘 （ 8 ); 所述滚道一（ I2 ) 与滚道二 ( 81 )之间设有滚珠一 ( 82 ); 所述滚道一（ U ) 与 滚道二（81 )之间的最短距离小于滚珠一 （82) 的直径； 所述平移结构为与转 盘（ 8 ) 固定连接的伸缩气缸（ 9 ); 所述底座（ 7 ) 上设有与传动轴 （ 1 )套接的 轴承（ 71 )。
5、 根据权利要求 2或 3或 4所述的一种显示器支架， 其特征在于， 所述电机一 (2) 的输出轴上固定有与传动轴（1 )轴向滑动套接并与传动轴 （1 )径向固定 连接的伸缩套（22)。
6、 根据权利要求 5所述的一种显示器支架， 其特征在于， 所述伸缩套（22) 内 壁上设有滑槽 （ 221 )； 所述传动轴 （ 1 ) 上设有滑动连接于滑槽 （ 221 ) 中的滑 权利要求书
条（14)。
7、 根据权利要求 5 所述的一种显示器支架， 其特征在于， 所述传动轴 （1 ) 上 设有滑槽 （ 221 ) ；所述伸缩套（ 22 ) 内壁上设有滑动连接于滑槽（ 221 ) 的滑条
( 14)。
8、 根据权利要求 1所述的一种显示器支架， 其特征在于， 所述支架包括与旋转 臂（ 3 ) 固定连接且开有环状滚槽一 ( 411 ) 的支杆（ "）、 与支杆（ 41 ) 连接并 用于固定显示器 （5 ) 的摆体；所述摆体包括内壁开有环状滚槽二（4211 ) 的骨 架一（ 421 ); 环状滚槽二（ 4211 )与环状滚槽一 ( 411 )之间设有滚珠二（ 43 )。
9、 根据权利要求 1所述的一种显示器支架， 其特征在于， 所述支架包括与旋转 臂（ 3) 固定连接的支杆（41)、 与支杆（41 )连接并用于固定显示器（5 ) 的摆 体；所述支 ( 41 )上开有盲孔一（ 412 ),所述摆体包括内壁开有环状凹槽（ 4213) 的骨架一 （421)、 嵌于环状凹槽（4 3) 中的旋转圏 （426 )； 旋转圏 （426 )上 开有与对应的盲孔一（ 412 )相配的盲孔二（ 4261 );盲孔一（ 412 )与盲孔二（ 4261 ) 之间设有弹簧（44)。
10、根据权利要求 8或 9所述的一种显示器支架，其特征在于，所述骨架一（ 421 ) 的外壁上开有轴向滚槽一 (4212 ) ；所述摆体（42)还包括内开有与轴向滚槽一
( 4212 )相配的轴向滚槽二（ 4221 )的骨架二（ 422 )、 设于轴向滚槽一 ( 4212 ) 与轴向滚槽二（ 4221 )之间的滚珠三（ 423 )、位于骨架一（421 )与骨架二（ 422 ) 之间的限位圏（ ); 所述滚珠三（ )贯穿限位圏（ )，所述限位圏（ ) 内壁一侧的任意一点至另一侧的一点且穿过限位圏 （ 424 ) 中心的连线的长度大 于骨架二 （ 422 ) 的最短内径。
11、 根据权利要求 2或 3或 4所述的一种显示器支架， 其特征在于， 该种显示 器支架还包括用于检测人体红外线的检测器、 与检测器电连接且与电机一 （2 ) 权利要求书
和 /或平移结构电连接且用于控制电机一（2 )和 /或平移结构启停及正反向运动 输出的控制器。
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US11204130B2 (en) * 2019-06-03 2021-12-21 Fu Tai Hua Industry (Shenzhen) Co., Ltd. Rotating device providing rotational precision for a held object

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JPH06148362A (ja) * 1992-11-10 1994-05-27 Mitsubishi Electric Corp 情報処理装置
CN101047043A (zh) * 2006-01-04 2007-10-03 Csav公司 用于平板电子显示器的安装系统
CN101494091A (zh) * 2008-01-22 2009-07-29 佳世达科技股份有限公司 显示器

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH06148362A (ja) * 1992-11-10 1994-05-27 Mitsubishi Electric Corp 情報処理装置
CN101047043A (zh) * 2006-01-04 2007-10-03 Csav公司 用于平板电子显示器的安装系统
CN101494091A (zh) * 2008-01-22 2009-07-29 佳世达科技股份有限公司 显示器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11204130B2 (en) * 2019-06-03 2021-12-21 Fu Tai Hua Industry (Shenzhen) Co., Ltd. Rotating device providing rotational precision for a held object

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