WO2017082602A1 - Dispositif d'ajustement de position d'affichage au moyen d'un secteur denté - Google Patents

Dispositif d'ajustement de position d'affichage au moyen d'un secteur denté Download PDF

Info

Publication number
WO2017082602A1
WO2017082602A1 PCT/KR2016/012718 KR2016012718W WO2017082602A1 WO 2017082602 A1 WO2017082602 A1 WO 2017082602A1 KR 2016012718 W KR2016012718 W KR 2016012718W WO 2017082602 A1 WO2017082602 A1 WO 2017082602A1
Authority
WO
WIPO (PCT)
Prior art keywords
speaker
housing
guide
motor
installation hole
Prior art date
Application number
PCT/KR2016/012718
Other languages
English (en)
Korean (ko)
Inventor
강태욱
Original Assignee
주식회사 탑시스템
강태욱
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 주식회사 탑시스템, 강태욱 filed Critical 주식회사 탑시스템
Publication of WO2017082602A1 publication Critical patent/WO2017082602A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/65—Holding-devices for protective discs or for picture masks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube

Definitions

  • the present invention relates to a display position adjusting device using a sector gear, and in particular, even when the display is mounted on one side, the load is not eccentric to one side to smoothly drive the lifting unit, and a lead coated with oil such as grease.
  • the present invention relates to a display position adjusting device using a sector gear that protects the screw from dust and the like to enable smooth rotational driving.
  • While watching TV is one of the main entertainment and information sources for people, watching TV for a long time in a fixed position causes discomfort and causes diseases such as periarthritis of the scapula, low back pain, spondylosis, and sciatica. You can.
  • the present inventor is disclosed in Korean Patent Registration No. 10-0521359, and as shown in Figs. 37 to 40, the patent registration "TV receiver position control device" that satisfies the above requirements.
  • a movable block 20 which is supported to be movable up and down along the frame 10 and to which the TV receiver 200 is fixed, and which lifts the movable block 20 with respect to the frame 10. Lifting means and the angle adjusting means for adjusting the angle of the TV receiver 200 with respect to the movable block 20.
  • the elevating means is supported by the frame 10 to be rotatably extended in the vertical direction, the screw shaft 11 is screwed to the movable block 20, and the frame shaft parallel to the screw shaft 11 And a guide rod 12 and 13 to which the movable block 20 is slidably coupled, and a driving motor to rotate and drive the screw shaft 11.
  • the angle adjusting means, the lower portion of the rear side of the TV receiver 200 and the lower portion of the movable block 20 corresponding thereto are rotatably connected by the coupling of the hinge pieces 201, 21, the movement Rotatingly driven by the rotary motor 500 in the upper portion of the block 20 and the vertical center portion 31 is formed at the end and the rotary core 30, one end is rotatably coupled to the end of the vertical protrusion (31)
  • the link member 32 and one end is rotatably connected to the other end of the link member 32 and the other end has a structure provided with a lever member 33 fixed to the upper side of the TV receiver 200.
  • the angle adjusting means is such that the hinge piece 201, 21 by the joint action of the rotation center 30, the link member 32 and the lever member 33 by the forward and reverse driving of the rotary motor 500. It can be rotated to the center.
  • this rotary motor 500 is remotely controlled by a remote controller 310 employing a light receiving sensor and a light emitting sensor. Therefore, the viewer 300 can control the angle of the TV receiver 200 at a desired angle at the viewing position.
  • Such a device can be moved to the desired height to fit the viewer's eye height of the TV receiver 200 by the forward and reverse driving of the screw drive motor and the rotary motor 500, and also to adjust the angle to watch at a suitable angle remote Control by control.
  • such a device has a structure in which the screw 11 is exposed to the outside and the contamination rate due to foreign matter such as dust in oil such as grease applied to the screw 11 due to static electricity by the TV receiver 200 is high. There is a problem in that the lifting operation is not smooth and the cleaning cycle is shortened.
  • the screw shaft 11 and the guide rods 12 and 13 penetrate one side of the movable block 20, and the TV receiver 200 is supported on the other side of the movable block 20, thereby moving the movable block 20.
  • Eccentric load by the TV receiver 200 acts on the screw shaft 11 and the guide rods 12 and 13, thereby increasing the load of the motor driving the screw shaft 11. .
  • the present invention was created in order to solve the above problems, and prevents an eccentric load that balances the weight of the display in the state where the display is mounted on one side, thereby smoothly driving by the lifting unit. It is an object of the present invention to provide a display position adjusting device.
  • Another object of the present invention is to provide a display position adjusting device for preventing the lifting unit from flowing back and forth, left and right of the auxiliary bracket during the lifting movement.
  • the present invention has been made to solve the above problems, the display position adjusting means, the pedestal; A main bracket fixedly mounted on an upper portion of the pedestal; A lead screw rotatably mounted on a lower end of the main bracket; A first motor mounted to the main bracket to rotate the lead screw; A guide tube formed in a hollow shape and having the lead screw inserted therein and having slide balls formed in both left and right sides thereof; A lifting unit inserted into the guide tube and formed with a protrusion sliding along the slide hole on both sides of the guide tube and moving up and down by the lead screw; An auxiliary bracket which is formed to protrude forward and is coupled to the protrusion of the guide tube to move up and down together with the lifting unit; A main link rotatably coupled to the support by a first hinge and having a seesaw and mounted at a front end thereof with a display; An angle adjusting means mounted to the auxiliary bracket to move the main link with the seesaw around the first hinge; A balancing member mounted at a rear end of the main link to balance the weight of the
  • the angle adjusting means includes a first rack gear formed in a fan shape and mounted to the rear of the main link; A first pinion gear mounted to the auxiliary bracket so as to be engaged with the first rack gear; A third motor mounted to the auxiliary bracket to rotate the first pinion gear; Including, but, if the third motor is rotated, the main link by the first pinion gear and the first rack gear to seesaw the center of the first hinge to adjust the viewing angle of the display .
  • a flange protruding outward is formed at the outer circumference of the slide hole of the guide tube, and the support bracket is disposed at the upper and lower portions of the protrusion bracket to rotate while sliding in contact with the flange of the slide hole.
  • the support roller may include: a first roller portion having a front surface in contact with an end of the flange; A second roller part protruding from the front surface of the first roller part to rotate in contact with an outer circumference of the inner surface of the flange; Is formed integrally, the first roller portion of the support roller is in contact with the front end of the flange, the second roller portion is rotated while sliding in contact with the outer peripheral edge of the inner surface of the flange by the lifting movement of the lifting unit During the lifting movement of the auxiliary bracket, it characterized in that to prevent the flow of the auxiliary bracket.
  • the balancing member the weight member is formed in the rear lower portion of the auxiliary bracket is formed through the guide hole penetrated in the vertical direction;
  • a guide rod having a lower end mounted to the pedestal and an upper end mounted to the housing to be inserted into the guide hole to guide the weight member;
  • a connecting rope having one end mounted at a rear end of the main link and the other end mounted at an upper portion of the weight member;
  • a guide roller mounted on the auxiliary bracket to guide the connection rope; Including, the guide roller guides the connecting rope when the vertical movement of the weight member according to the angle adjustment of the main link by the angle adjusting means, to prevent the front and rear flow of the weight member, the guide rod is the During the lifting movement of the weight member by the lifting unit, the weight member is guided in the vertical direction.
  • the outer circumference of the guide tube is formed with a rail groove in the vertical direction, the front and rear of the auxiliary bracket and the first guide roller which rotates along the rail groove;
  • a second guide roller mounted on the lifting unit and rotating along an inner circumferential surface of the guide tube; Further comprising, the first guide roller is rotated along the rail groove by the lifting movement of the lifting unit, the second guide roller is rotated along the inner circumferential surface of the guide pipe, to prevent the flow of the lifting unit It is characterized by preventing that.
  • the left and right both sides of the housing is provided with a hole in which the speaker is located, the speaker exposure means for entering the speaker into the housing or protrudes outside; characterized in that it further comprises.
  • the speaker exposure means through the installation hole in and out of the housing, the sliding member is mounted, the speaker is mounted, the guide groove is formed, the second rack gear is provided;
  • a fixed plate provided with a guide protrusion fixed to the housing and sliding in the guide groove, and a second pinion gear meshing with the second rack gear;
  • a fourth motor mounted to the fixed plate to rotate the second pinion gear;
  • the second pinion gear interlocks the second rack gear by driving the fourth motor, such that the sliding member on which the speaker is mounted is protruded into and out of the housing through the installation hole. It is done.
  • the sliding member may further include: a guide installation groove open in the housing direction and provided with the second rack gear and the guide groove; A speaker installation groove formed at a side of the guide installation groove to install a speaker; A cover installed on the upper and lower surfaces of the sliding member to block the upper and lower surfaces of the guide installation groove and the speaker installation groove; When the sliding member is projected to the outside of the housing, the installation hole is closed by the front, rear, side and the cover of the sliding member, the sliding when the sliding member is entered into the housing The side of the member is adapted to close the installation hole.
  • the speaker installation groove is characterized in that the speaker is coupled in the vertical direction sliding.
  • the speaker exposure means the hinge member is coupled to the housing to open and close the installation hole and the speaker is mounted; A driven gear mounted to the hinge coupler of the rotating member; A main gear mounted to the housing to engage the driven gear; And a fifth motor mounted on the housing to rotate the main gear, wherein the rotating member is rotated by the driving of the fifth motor so that the speaker mounted on the rotating member enters the housing through the installation hole. Or to protrude to the outside.
  • the rotating member may include a first blocking plate which is provided with a speaker installation groove in which a speaker is installed to close the installation hole when the speaker enters the housing; A second blocking plate which closes the installation hole when the speaker protrudes out of the housing; A hinge shaft formed on an upper surface and a lower surface of the first blocking plate and the second blocking plate to be hinged to the rear upper and lower surfaces of the installation hole of the housing; Wherein, the rotating member is rotated about the hinge axis when the speaker enters the housing through the installation hole the first blocking plate closes the installation hole, the speaker through the installation hole
  • the second blocking plate is configured to close the installation hole when protruding out of the housing.
  • the speaker mounting groove is coupled to the speaker sliding in the vertical direction, characterized in that the cover is fixed to prevent the separation of the speaker on the upper and lower surfaces of the speaker installation groove.
  • the sensor unit for detecting the on (on), off (off) of the display;
  • a control unit controlling the fourth motor or the fifth motor by a signal of the sensor unit;
  • the control unit may further include controlling the fourth motor or the fifth motor to protrude a speaker to the outside of the housing when the display is turned on by the signal of the sensor unit, and display the signal by the signal of the sensor unit.
  • the speaker is controlled to enter the inside of the housing by controlling the fourth motor or the fifth motor.
  • the lifting unit moves up and down the auxiliary bracket while moving up and down by the lead screw in the guide tube, such as a grease or the like applied to the lifting unit mounted on the lead screw inside the guide tube. This prevents dust from accumulating while preventing the oil from being exposed to the outside.
  • the support roller is formed integrally with the first roller portion and the second roller portion, when the auxiliary bracket is moved up and down along the guide tube by the lifting unit, the first roller part is moved to the left and right of the auxiliary bracket. It is prevented from flowing, and the second roller portion has an effect of sliding the up and down direction better while preventing the auxiliary bracket from flowing in the front and rear direction.
  • the weight member has an effect of making the lifting movement smoothly along the guide rod.
  • the speaker exposure means to selectively enter the speaker into the interior of the housing or to protrude out, there is an effect that can be protruded when in use, the interior of the housing when not in use.
  • the speaker is coupled to the speaker installation groove in the vertical sliding direction, there is an effect that can be easily installed while preventing the speaker coupled to the sliding member to be separated from the front arbitrarily.
  • the speaker exposure means is composed of the sliding member, the guide groove, the guide protrusion, the second rack gear, the second pinion gear, the fourth motor, when using a speaker to protrude to the outside of the housing to sound When it is not used, there is an effect of entering the inside of the housing so as not to be exposed to the outside.
  • Tenth there is a hyogo that is made automatically by protruding the speaker to the outside of the housing, or enter the inside according to the power supply state of the display by the control unit.
  • the first blocking plate and the second blocking plate block the installation hole regardless of whether the speaker is located outside or inside the housing, whereby dust or the like is introduced into the housing through the installation hole. It is effective to prevent that.
  • the speaker exposure means is composed of the rotating member, driven gear, main gear, the fifth motor, when using a speaker to rotate the rotating member to the outside of the housing to hear the sound, When not in use, the rotating member is rotated in the opposite direction to enter the inside of the housing so as not to be exposed to the outside.
  • FIG. 1 is a perspective view showing a configuration according to an embodiment of the present invention.
  • FIGS. 2 and 3 are one and the other perspective view showing a configuration excluding the housing in one embodiment of the present invention.
  • Figure 4 is a side view showing a configuration except the housing in one embodiment of the present invention.
  • 5 and 6 are one and the other perspective view showing the angle adjusting means, the auxiliary bracket and the balancing member according to the first embodiment of the angle adjusting means in one embodiment of the present invention.
  • Figure 7 is a side view showing the angle adjusting means, the auxiliary bracket and the balancing member according to the first embodiment of the angle adjusting means in one embodiment of the present invention.
  • FIG 8 and 9 are one and another perspective view showing the angle adjusting means, the auxiliary bracket and the balancing member according to the second embodiment of the angle adjusting means in one embodiment of the present invention.
  • 10 and 11 are one and the other perspective view showing the configuration of the auxiliary bracket, the guide tube according to an embodiment of the present invention.
  • Figure 12 is a perspective view showing a coupling state of the lifting unit and the screw in one embodiment of the present invention.
  • FIG. 13 is a cross sectional view taken along the support roller of FIGS. 10 and 11;
  • FIGS. 10 and 11 are cross-sectional plan views taken on the basis of the protrusions in FIGS. 10 and 11.
  • Figure 15 is a perspective view showing a state in which the sliding member protrudes from the housing according to the first embodiment of the speaker exposure means in one embodiment of the present invention.
  • 16 is a perspective view showing a sliding member entered into the housing according to the first embodiment of the speaker exposure means in one embodiment of the present invention.
  • 17 is a perspective view of one and the other side showing the configuration according to the first embodiment of the speaker exposure means in one embodiment of the present invention.
  • 18 and 19 is an exploded perspective view of one side and the other side showing the configuration according to the first embodiment of the speaker exposure means in one embodiment of the present invention.
  • 20 is a cross-sectional view showing an operation process according to the first embodiment of the speaker exposure means in one embodiment of the present invention.
  • 21 is a perspective view showing a state in which the rotating member protrudes from the housing according to the second embodiment of the speaker exposure means in one embodiment of the present invention.
  • Figure 22 is a perspective view showing a state in which the rotating member entered the housing according to the second embodiment of the speaker exposure means in one embodiment of the present invention.
  • Figure 23 is a perspective view showing the configuration according to the second embodiment of the speaker exposure means in one embodiment of the present invention.
  • FIG. 24 is a perspective view showing a configuration according to a second embodiment of the speaker exposure means in one embodiment of the present invention.
  • 25 is a cross-sectional view showing an operation process according to a second embodiment of the speaker exposure means in one embodiment of the present invention.
  • FIG. 26 is a perspective view illustrating a sliding member protruding by a speaker exposure means by a third method according to an embodiment of the present invention.
  • FIG. 27 is a perspective view showing a sliding member entered by the speaker exposure means by a third method according to an embodiment of the present invention.
  • FIG. 28 is a perspective view showing the configuration of the speaker exposure means according to the third method according to an embodiment of the present invention.
  • 29 and 30 are exploded perspective views showing the configuration of a speaker exposure means according to a third method according to an embodiment of the present invention.
  • FIG. 31 is a cross-sectional view showing the operation of the speaker exposure means according to a third method according to an embodiment of the present invention.
  • FIG 32 is a perspective view showing a state in which the rotating member is projected by the speaker exposure means by the fourth method according to an embodiment of the present invention.
  • FIG 33 is a perspective view showing a state in which the rotating member is entered by the speaker exposure means by the fourth method according to an embodiment of the present invention.
  • FIG. 34 is a perspective view showing the configuration of a speaker exposure means according to a fourth method according to an embodiment of the present invention.
  • 35 is an exploded perspective view showing the configuration of a speaker exposure means according to a fourth method according to an embodiment of the present invention.
  • FIG. 36 is a cross-sectional view showing the operation of the speaker exposure means according to the fourth method according to an embodiment of the present invention.
  • 37 is a conceptual view showing a conventional display elevating device.
  • FIG. 38 is a perspective view of a main drive of FIG. 37; FIG.
  • 39 and 40 are operation diagrams for explaining an angle adjustment state.
  • Display position adjusting device of the present invention according to an embodiment, even if the display is mounted on one side so that the load is not eccentric to one side to facilitate the driving of the lifting unit, the lifting unit coated with oil such as grease outside Smooth rotation drive is possible by protecting from dust.
  • the lifting movement of the auxiliary bracket can be prevented from flowing back and forth and left and right by the support roller.
  • the display position adjusting device according to an embodiment of the present invention, the pedestal 110, the main bracket 150, the lead screw 200, the first motor 210, the guide tube 220, the lifting unit 300, the auxiliary bracket 400, the main link 430, the angle adjusting means 500, 600, the balancing member 700, the housing 100, the first guide roller 420 , A second guide roller 310, shielding means (not shown), and speaker exposure means 800, 900, 80, and 90.
  • the pedestal 110 is supported on the bottom surface as shown in Figure 1 serves to enable the present invention to stand on the ground and the like.
  • the pedestal 110 is disposed below the housing 100 to support the ground, etc.
  • the pedestal 110 may be mounted on the rear surface of the housing 100 to be mounted on a wall or the like. have.
  • the pedestal 110 is coupled to the bottom of the housing 100 to be described later, as shown in FIG.
  • the main bracket 150 is fixedly mounted on the upper portion of the pedestal 110, as shown in Figs.
  • the main bracket 150 is fixedly mounted on the upper surface of the pedestal 110 to serve as a structure for coupling other components.
  • the lead screw 200 is rotatably mounted to the main bracket 150 as shown in FIGS. 2 to 4, 10, and 11.
  • the upper end of the lead screw 200 is rotatably mounted on the upper portion of the guide tube 220 to be described later.
  • the lead screw 200 causes the lifting unit 300 to move up and down by rotation.
  • the first motor 210 is mounted on the main bracket 150 to rotate the lead screw 200.
  • the guide tube 220 guides the lifting motion of the lifting unit 300, and is formed in a hollow shape as shown in FIGS. 13 and 14, and the lead screw 200 is inserted therein. .
  • the slide hole 221 is formed long in the vertical direction as shown in Figs.
  • the slide hole 221 is a portion in which the protrusion 301 of the lifting unit 300 to be described later is inserted and slides.
  • the lifting unit 300 and the auxiliary bracket 400 are connected to the slide hole 221 to allow the auxiliary bracket 400 to move up and down together with the lifting unit 300.
  • the outer periphery of the slide hole 221 is formed with a flange 222 protruding outward as shown in FIGS. 10, 11, 13 and 14.
  • the flange 222 formed as described above is equipped with a supporting roller 410 to be described later.
  • the lifting unit 300 is mounted to the thread of the lead screw 200 as shown in Figure 12 is inserted into the guide tube 220.
  • the lifting unit 300 moves up and down by rotating the lead screw 200 to perform the lifting movement.
  • left and right sides of the elevating unit 300 are formed with protrusions 301 sliding along the slide hole 221 as shown in FIG. 12.
  • the protruding portion 301 protrudes to the outside of the guide tube 220 through the slide hole 221 to couple the auxiliary bracket 400 and the elevating unit 300 to be described later, the elevating unit 300 At the time of the lifting movement, the auxiliary bracket 400 also makes the lifting movement.
  • the protruding portion 301 is also provided with the auxiliary bracket 400 to be described later when the lifting unit 300 in the guide tube 220 is moved up and down by the lead screw 200. Combine to lift and move
  • the lifting unit 300 moves up and down by the lead screw 200 in the guide tube 220 while moving up and down in the guide tube 220, thereby moving up and down the auxiliary bracket 400.
  • the oil such as grease applied to the lifting unit 300 mounted on the lead screw 200 is not exposed to the outside.
  • the auxiliary bracket 400 is a part to which the components to perform the lifting motion together while moving up and down by the lifting unit 300 in the vertical direction.
  • the auxiliary bracket 400 is the protrusion 301 of the lifting unit 300 protruding from the inside of the guide tube 220 to the outside through the slide hole 221 as shown in Figs. Combined with) to move up and down by the lifting unit 300.
  • the auxiliary bracket 400 is coupled to the protruding portion 301 of the elevating unit 300 through the slide hole 221 formed on both left and right sides of the guide tube 220 as shown in FIGS. 13 and 14. The left and right sides of the guide tube 220 to be disposed.
  • auxiliary bracket 400 is spaced apart from the upper and lower portions of the protrusion 301 as shown in FIGS. 2, 3, 13 and 14 to the flange 222 of the slide hole 221 described above.
  • the support roller 410 is mounted while sliding in contact with the sliding.
  • the support roller 410 is a first roller portion 411 and the second roller portion 412 is formed integrally.
  • the first roller part 411 is disposed so that the front surface is in contact with an end of the flange 222.
  • the first roller part 411 prevents the auxiliary bracket 400 from flowing left and right in contact with the guide tube 220 during the lifting movement of the auxiliary bracket 400.
  • the second roller part 412 protrudes to face the front surface of the first roller part 411 to rotate in contact with an inner surface of the flange 222.
  • the second roller portion 412 protrudes to the front surface of the first roller portion 411 as shown in Figure 13 is inserted into the flange 222 to the inner surface of the flange 222 The outer periphery is in contact with the rotation.
  • the second roller portion 412 is inserted into the flange 222 during the lifting movement of the auxiliary bracket 400, the outer bracket is in contact with the inner peripheral surface of the flange while rotating the auxiliary bracket 400 in the front and rear direction It is better to slide in the vertical direction while preventing the flow to.
  • the support roller 410 is integrally formed with the first roller part 411 and the second roller part 412, so that the auxiliary bracket 400 is moved by the lifting unit 300.
  • the first roller portion 411 is prevented from flowing to the left and right of the auxiliary bracket 400
  • the second roller portion 412 is the auxiliary bracket 400 in the front and rear direction Prevents flow and allows it to slide up and down better.
  • a support 401 protruding forward is formed.
  • the support 401 is coupled to the main link 430 to be described later to support the main link 430 to perform a seesaw movement.
  • the main link 430 is rotatably coupled to the support 401 by the first hinge 431 as shown in FIGS. 1 to 9 to perform a seesaw motion.
  • a display T is mounted at the front end of the main link 430 as shown in FIG. 1.
  • the main link 430 may be coupled to the support 401 so that the seesaw movement is controlled by the angle adjusting means 500 and 600 which will be described below. Done.
  • the angle adjusting means 500 and 600 are mounted to the auxiliary bracket 400 as shown in FIGS. 2 to 9 to move the main link 430 around the first hinge 431. .
  • the angle adjusting means (500, 600) consists of two embodiments.
  • the angle adjusting means 500 includes a rotation shaft 510, a worm gear 520, a worm 530, the second motor 540 as shown in Figures 5 to 7.
  • the rotating shaft 510 is fixedly mounted at one end to the main link 430 on the same center line as the first hinge 431, and the other end is rotatably mounted to the auxiliary bracket.
  • the rotation shaft 510 rotates the main link 430 about the first hinge 431 by rotation.
  • the worm gear 520 is mounted at the other end of the rotating shaft 510, that is, opposite to the main link 430.
  • the worm 530 is mounted to the auxiliary bracket 400 to be engaged with the worm gear 520.
  • the second motor 540 is mounted on the auxiliary bracket 400 to rotate the worm 530.
  • the angle adjusting means 500 includes the rotation shaft 510, the worm gear 520, the worm 530, and the second motor 540 so that the viewing angle of the display T can be easily adjusted. .
  • the angle adjusting means 600 includes a first rack gear 610, a first pinion gear 620 and a third motor 630 as shown in Figs.
  • the first rack gear (sector gear) 610 is formed in a fan shape as shown in Figure 9 is fixed to the rear of the main link (430).
  • the first pinion gear 620 is mounted to the auxiliary bracket 400 to be engaged with the first rack gear 610 as shown in FIGS. 8 and 9.
  • the third motor 630 is mounted on the auxiliary bracket 400 to rotate the first pinion gear 620.
  • the main link 430 moves on the first hinge 431 by the first pinion gear 620 and the first rack gear 610.
  • the viewing angle of the display T mounted at the front end of the main link 430 is adjusted.
  • the angle adjusting means 600 includes the first rack gear 610, the first pinion gear 620, and the third motor 630, thereby rotating the third motor 630.
  • the viewing angle of the display T can be easily adjusted.
  • the balancing member 700 is mounted on the rear end of the main link 430 as shown in FIGS. 2 and 4 to balance the weight of the display T.
  • the balancing member 700 is the main link 430 is moved forward with respect to the first hinge 431 by the weight of the display (T) mounted to the front end of the main link (430). Balance the load so that it is not eccentric to the front.
  • the angle can be stably adjusted by the angle adjusting means 500 and 600. In addition, it can be prevented from falling forward by the load of the display (T).
  • the balancing member 700 includes a weight member 710, a guide rod 720, a connecting rope 730, and a guide roller 740 as shown in FIGS. 2 to 9.
  • the weight member 710 is formed in the guide hole 711 penetrated in the vertical direction is disposed in the rear lower portion of the auxiliary bracket 400 as shown in Figs.
  • the weight member 710 is made of a weight corresponding to the weight of the display (T).
  • the guide hole 711 guides the weight member 710 when the guide rod 720 to be described later is inserted and the weight member 710 moves up and down by the lifting unit 300.
  • the guide rod 720 has a lower end mounted on the pedestal 110 and an upper end mounted on the housing 100.
  • the guide rod 720 is inserted into the weight member 710 through the guide hole 711 to guide the lifting movement of the weight member 710 during the lifting movement of the lifting unit 300.
  • connection rope 730 is mounted on the rear end of the main link 430, and the other end of the connection rope 730 is mounted on the upper portion of the weight member 710.
  • connection rope 730 serves to connect the rear end of the weight member 710 and the main link 430.
  • connection rope 730 as described above, when the seesaw movement of the main link 430 by the angle adjusting means 500, 600, the rear end of the main link 430 is moved in the front and rear direction In addition, the weight member 710 does not move in the front and rear directions.
  • the weight member 710 is disposed below the main bracket 150 to reduce the overall volume.
  • the weight member 710 when the weight member 710 is directly coupled to the rear end of the main link 430, the width increases in the front and rear directions, but the weight member 710 is attached to the main bracket 150.
  • the connection rope 730 to be disposed at the rear end of the can be reduced in the front and rear direction width.
  • the guide roller 740 is mounted to the auxiliary bracket 400 as shown in Figs. 2 to 9 to guide the connecting rope 730.
  • the guide roller 740 guides the connecting rope 730 when the vertical member 500 moves up and down by the angle adjusting means 500 and 600 according to the angle adjustment of the main link 430. To prevent the front and rear flow of the weight member 710.
  • the guide roller 740 has the weight member 710 when the main link 430 is positioned horizontally and when the main roller 430 is positioned to be inclined downward in accordance with the seesaw movement of the main link 430
  • the guide roller 740 guides the connecting rope 730 to prevent the weight member 710 from moving up and down, but prevents it from moving forward and backward. .
  • the housing 100 has a long hole 101 through which the main link 430 protrudes and slides, and a lower end thereof is fixed to the pedestal 110.
  • the housing 100 may be integrally formed or, if necessary, the body plate 120 may be separated into a side plate and a back plate to be coupled to each other.
  • the housing 100 prevents dust or the like from entering a component disposed therein.
  • Installation holes 121 are formed at left and right sides of the housing 100 to couple the speaker exposure means 800, 900, 80, and 90 to which the speaker S is coupled.
  • the shielding means (not shown) is mounted on the front plate 130 to the long hole 101 to block the long hole 101.
  • the shielding means prevents dust or the like from entering into the housing 100 through the long hole 101 by blocking a portion except the main link 430 protruding into the long hole 101.
  • rail grooves 223 are formed on the outer periphery of the guide tube 220 in the vertical direction at the front and the rear thereof.
  • the rail groove 223 guides the rotation of the first guide roller 420 to be described later.
  • the first guide roller 420 is mounted to the front and rear of the auxiliary bracket 400 as shown in Figures 2 to 4, 10, 11 and 13 and 14 and the guide tube 220 Rotate along the rail groove 223 formed on the outer circumference of the.
  • the second guide roller 310 is mounted on the lifting unit 300 as shown in FIG. 12 and rotates along the inner circumferential surface of the guide tube 220 as shown in FIG.
  • the first guide roller 420 is rotated along the rail groove 223 by the lifting movement of the lifting unit 300, the second guide roller 310 is the inside of the guide tube 220 Rotate along the perimeter
  • the lifting unit 300 can smoothly move up and down inside the guide tube 220 so that the lifting unit 300 does not flow.
  • the guide tube 220 inside and outside each other, to prevent the eccentricity to one side by the load of the display (T) to help the lifting movement more easily.
  • the speaker exposing means 800, 900, 80, 90 allow the speaker S to enter or protrude out of the housing 100.
  • the speaker exposing means 800, 900, 80, 90 protrudes the speaker S from the installation hole 121 of the housing 100 when the display T is used, and the housing 100 when not in use.
  • the speaker exposure means (800, 900, 80, 90) also consists of four embodiments.
  • the speaker exposure means 800 is a sliding member 810, guide groove 820, guide protrusion 830, the second rack gear 840, the second pinion, as shown in Figs.
  • the gear 850 includes a fourth motor 860, a sensor unit, and a controller.
  • the sliding member 810 in which the speaker S is installed is slid into and out of the housing 100 through the installation hole 121 of the housing 100 as shown in FIG. 20.
  • the sliding member 810 includes a guide installation groove 811, a speaker installation groove 812, and a cover 813 as shown in FIGS. 17 to 19.
  • the guide installation groove 811 is opened toward the housing 100 to mount the second rack gear 840 and the guide groove 820 or the guide protrusion 830 which will be described later.
  • the speaker installation groove 812 is formed at the side of the guide installation groove 811 and the speaker S is installed.
  • the speaker installation groove 812 is formed at the side of the guide groove 820 so that the speaker S faces the front, that is, the viewer.
  • the second rack gear 840 and the guide groove 820 or the guide protrusion 830 are installed in the guide installation groove 811, and the speaker S is installed in the speaker installation groove 812.
  • the rack gear, the guide groove 820 or the guide protrusion 830 and the speaker S are not exposed to the outside of the sliding member 810 to prevent contamination by dust or the like.
  • the speaker (S) is coupled to the speaker installation groove 812 in the vertical direction.
  • a protective plate 812a may be installed on the front surface of the speaker installation groove 812 to protect the speaker S. If necessary, the protective film may not be installed. have.
  • the speaker S coupled to the sliding member 810 is easily separated while preventing the speaker S from detaching forward. Can be installed.
  • the cover 813 is mounted on the upper and lower surfaces of the sliding member 810 to block the upper and lower surfaces of the guide installation groove 811 and the speaker installation groove 812.
  • the cover 813 blocks the upper and lower surfaces of the sliding member 810 opened by the guide installation grooves 811 and the speaker installation grooves 812, thereby preventing dust from entering and sliding. Prevent the speaker (S) from falling to the bottom.
  • the sliding member 810 formed as described above is protruded to the outside of the housing 100 as shown in FIGS. 15 and 20 (a), and the front rear side and the cover 813 of the sliding member 810.
  • the installation hole 121 is blocked, and the side surface of the sliding member 810 is moved into the installation hole 121 when entering the inside of the housing 100 as shown in FIGS. 16 and 20 (b). ) Will be blocked.
  • the sliding member 810 prevents the installation hole 121 from being prevented from entering the interior of the housing 100 through dust or the like through the installation hole 121. Can be.
  • the sliding member 810 may be formed in various shapes, unlike the present embodiment.
  • the guide groove 820 is formed in the sliding member 810.
  • the guide groove 820 is formed in the guide installation groove 811 of the sliding member 810, as shown in FIGS. 17 to 19.
  • the guide protrusion 830 is coupled to the guide groove 820 and is formed on the fixing plate 890 fixed to the housing 100 to slide along the guide groove 820.
  • the guide groove 820 and the guide protrusion 830 may be formed to face each other.
  • the second rack gear 840 is mounted in the sliding member 810 in the direction of the housing 100.
  • the second rack gear 840 is mounted in the direction of the housing 100 in the guide installation groove 811 of the sliding member 810 as shown in FIGS. 17 to 19.
  • the second pinion gear 850 is installed on the fixed plate 890 fixed to the housing 100 to engage with the second rack gear 840.
  • the fourth motor 860 is mounted to the fixed plate 890 to rotate the second pinion gear 850.
  • the second pinion gear 850 rotates to move the second rack gear 840 to move the sliding member 810 to the guide groove. Guided to the 820 and the guide protrusion 830, and slides into or out of the housing 100 through the installation groove.
  • the speaker exposure means 800 includes the sliding member 810, the guide groove 820, the guide protrusion 830, the second rack gear 840, the second pinion gear 850, and the fourth motor. 860, the speaker S may protrude to the outside of the housing 100 when using the speaker S, and when not in use, enters the inside of the housing 100 to expose the outside. Do not become.
  • the sensor unit detects on and off of the display T.
  • the controller (not shown) controls the third motor 630 by a signal of the sensor unit.
  • the controller controls the fourth motor 860 to protrude the speaker S to the outside of the housing 100 when the display T is turned on by the signal of the sensor unit, and the signal of the sensor unit. When the display T is turned off, the fourth motor 860 is controlled to enter the speaker S into the housing 100.
  • the controller S protrudes to the outside of the housing 100 or enters the inside according to the power state of the display T by the controller.
  • FIG. 18 is equipped with a position detecting sensor 814 for detecting the position of the sliding member 810 and the speaker (S) entry into the interior of the housing 100, It is possible to detect the protruding position to the outside of the housing 100.
  • the speaker exposure means 900 is a rotating member 910, driven gear 920, the main gear 930, the fifth motor 940, the sensor unit and the control unit as shown in Figs. It includes.
  • the rotating member 910 is hinged to the housing 100 to open and close the installation hole 121 and the speaker S is mounted.
  • the rotating member 910 protrudes the speaker S to the outside of the housing 100 or enters the inside of the housing 100 as shown in FIGS. 21, 22, and 25 by rotation. Let's do it.
  • the rotating member 910 includes a first blocking plate 911, a second blocking plate 912, a speaker installation groove 913, and a hinge shaft 914 as shown in FIGS. 22 to 25.
  • the first blocking plate 911 opens and closes the installation hole 121 as shown in FIG. 22.
  • the first blocking plate 911 closes the installation hole 121 when the speaker S enters the inside of the housing 100 as shown in FIG. 25 (a).
  • the second blocking plate 912 closes the installation hole 121 when the speaker S protrudes out of the housing 100.
  • the second blocking plate 912 is formed to be spaced apart from the first blocking plate 911 by a predetermined angle, as shown in Figures 23 to 25, the first blocking plate 911 is the installation hole ( When opening 121, the second blocking plate 912 blocks the installation hole 121.
  • the second blocking plate 912 blocks the installation hole 121 when the speaker S protrudes out of the housing 100 as shown in FIG. 25 (b).
  • the first blocking plate 911 and the second blocking plate 912 close the installation hole 121 regardless of whether the speaker S is located outside or inside the housing 100. , Dust and the like is prevented from entering the interior of the housing 100 through the installation hole 121.
  • the speaker installation groove 913 is formed to be opened to the first blocking plate 911 to the front when the second blocking plate 912 closes the installation hole 121, the speaker (S) is mounted. .
  • the speaker S is coupled to the speaker installation groove 913 in the vertical direction.
  • a protective plate 913a may be installed on the front surface of the speaker installation groove 913 to protect the speaker S. If necessary, the protective plate 913a may be installed. You may not.
  • the speaker S is slidably coupled to the speaker installation groove 913 in the vertical direction, thereby easily preventing the speaker S coupled to the rotating member 910 from moving forward. Can be installed.
  • the hinge shaft 914 is formed on an upper surface and a lower surface of the first membrane plate 911 and the second membrane plate 912 contacted at a predetermined angle to form the housing 100.
  • the hinge is coupled to the rear upper and lower surfaces of the installation hole 121.
  • the first blocking plate 911 and the second blocking plate 912 selectively select the installation hole 121 of the housing 100. To prevent it.
  • the rotating member 910 is rotated about the hinge shaft 914 so that the speaker installation groove 913 is the housing 100 through the installation hole 121 as shown in Figure 25 (a).
  • the first blocking plate 911 closes the installation hole 121 when it enters the inside, and the speaker installation groove 913 is the installation hole 121 as shown in FIG. 25 (b).
  • the second blocking plate 912 closes the installation hole 121 when protruded to the outside of the housing 100 through the through hole.
  • the driven gear 920 is mounted to the hinge coupling portion of the rotating member 910.
  • the driven gear 920 is mounted to the hinge shaft 914 formed under the rotating member 910 as shown in FIGS. 23 and 14.
  • the main gear 930 is mounted to the housing 100 to be engaged with the driven gear 920.
  • the fifth motor 940 is mounted to the housing 100 to rotate the main gear 930.
  • the rotating member 910 is rotated by the rotation of the fifth motor 940 so that the speaker S mounted on the rotating member 910 is installed through the installation hole 121 through FIGS. 21, 22 and As shown in FIG. 25, the inside of the housing 100 enters or protrudes outward.
  • the speaker exposure means 900 includes the rotating member 910, the driven gear 920, the main gear 930, and the fifth motor 940.
  • the rotating member is used. Rotate the 910 to the outside of the housing 100 to hear the sound, when not in use to rotate the rotating member 910 in the opposite direction to enter the interior of the housing 100 Do not expose to the outside.
  • the sensor unit (not shown) senses the on and off of the display T.
  • the controller (not shown) controls the fifth motor 940 by a signal of the sensor unit.
  • the controller (not shown) controls the fifth motor 940 to protrude the speaker S to the outside of the housing 100 when the display T is turned on by a signal of the sensor unit.
  • the fifth motor 940 is controlled to enter the speaker S into the housing 100.
  • the controller S protrudes to the outside of the housing 100 or enters the inside according to the power state of the display T by the controller.
  • a position sensor 916 for detecting the position of the rotating member 910 is mounted so that the speaker S enters the inside of the housing 100, or the housing It is desirable to know that it protrudes out of the (100).
  • the speaker exposure means 80 is a sliding member 81, guide grooves 82, guide protrusions 83, sixth rack gear 84, sixth, as shown in Figs. Includes pinion gear (85), sixth motor (86), sensor unit and control unit.
  • the sliding member 81 is formed in a “c” shape, which is open in the direction of the housing 100, and through the installation hole 121 of the housing 100, the housing ( Sliding in and out of 100).
  • the sliding member 81 includes a guide installation groove 81a, a speaker installation hole 81b, and a cover 81c as shown in FIGS. 28 to 31.
  • the guide installation groove 81a is opened in the housing 100 and is mounted with the sixth rack gear 84 and the guide groove 82 or the guide protrusion 83 to be described later.
  • the speaker installation hole 81b is formed at the side of the sliding member 81.
  • the speaker installation hole 81b is formed in the sliding member 81 in the opposite direction of the housing 100.
  • the speaker installation hole 81b is formed to face the side of the housing 100.
  • the speaker installation hole 81b is mounted with the speaker S as shown in FIGS. 28 to 31.
  • two speaker installation holes 81b are formed on the side surface of the sliding member 81 so as to be spaced apart in the vertical direction. However, unlike the present embodiment, a plurality of speaker installation holes 81b may be formed.
  • the cover 81c is mounted on the upper and lower surfaces of the sliding member 81 to block the upper and lower surfaces of the guide installation groove 81a.
  • the cover 81c blocks the upper and lower surfaces of the sliding member 81 opened by the guide installation groove 81a to prevent dust or the like from entering.
  • the sliding member 81 formed as described above is a front rear side and the cover 81c of the sliding member 81 when protruded to the outside of the housing 100 as shown in FIGS. 26 and 31 (b).
  • the installation hole 121 is blocked, and as shown in FIGS. 27 and 31 (a), the side surface of the sliding member 81, ie, the speaker installation hole, is entered into the housing 100.
  • a side surface 81b is formed to block the installation hole 121.
  • the sliding member 81 blocks the installation hole 121, thereby preventing dust or the like from flowing into the housing 100 through the installation hole 121.
  • the guide groove 82 is formed in the sliding member 81.
  • the guide groove 82 is formed in the guide installation groove 81a of the sliding member 81 as shown in FIGS. 28 to 31.
  • the guide protrusion 83 is coupled to the guide groove 82 and is formed on the fixing plate 89 of the housing 100 to slide along the guide groove 82.
  • the guide groove 82 and the guide protrusion 83 may be formed to be opposite to each other.
  • the sixth rack gear 84 is mounted in the direction of the housing 100 from the sliding member 81.
  • the sixth rack gear 84 is mounted in the direction of the housing 100 in the guide installation groove 81a of the sliding member 81 as shown in FIGS. 28 to 30.
  • the sixth pinion gear 85 is installed on the fixing plate 89 fixed to the housing 100 to engage with the second rack gear.
  • the sixth motor 86 is mounted to the fixed plate 89 to rotate the sixth pinion gear 85.
  • the sixth motor 86 rotates, as shown in FIG. 31, the sixth pinion gear 85 rotates to move the sixth rack gear 84 to move the sliding member 81 to the guide groove. Guided to the 82 and the guide protrusion 83 and slides into or out of the housing 100 through the installation hole 121.
  • the speaker exposure means 80 includes the sliding member 81, the guide groove 82, the guide protrusion 83, the sixth rack gear 84, the sixth pinion gear 85, and the sixth motor.
  • the speaker S When the speaker S is used, the speaker S may protrude to the outside of the housing 100 so that a sound can be heard, and when not in use, the speaker S may be exposed to the side of the housing 100 and exposed to the outside. Do not become.
  • the sensor unit detects on and off of the display T.
  • the controller (not shown) controls the sixth motor 86 by a signal of the sensor unit.
  • the control unit (not shown) controls the sixth motor 86 when the display T is turned on by the signal of the sensor unit to protrude the speaker S to the outside of the housing 100.
  • the sixth motor 86 is controlled to closely contact the speaker S to the side of the housing 100.
  • the controller S protrudes to the outside of the housing 100 or closely adheres to the side surface of the display T according to the power state of the display T.
  • a position detecting sensor 87 for detecting a position of the sliding member 81 may be mounted so that the speaker S may be in close contact with the side of the housing 100. The position and the projecting position to the outside of the housing 100 can be detected.
  • the speaker exposure means 90 is a rotating member 91, driven gear 92, the main gear 93, the seventh motor 94, the sensor unit and the control unit as shown in Figs. It includes.
  • the rotating member 91 is hinged to the housing 100 to open and close the installation hole 121 and to enter or protrude the speaker S into the housing 100.
  • the rotating member 91 protrudes the speaker S to the outside of the housing 100 or enters the inside of the housing 100 as shown in FIGS. 32 and 33 by rotation.
  • the rotating member 91 may include a first blocking plate 91a, a second blocking plate 91b, a front plate 91c, a speaker installation hole 91d, and a hinge shaft ( 91e).
  • the first blocking plate 91a opens and closes the installation hole 121 as shown in FIG. 36.
  • the first blocking plate 91a closes the installation hole 121 when the speaker S enters the inside of the housing 100 as shown in FIG. 36 (a).
  • the second blocking plate 91b closes the installation hole 121 when the speaker S protrudes out of the housing 100.
  • the second blocking plate 91b is formed to be spaced apart from the first blocking plate 91a at a predetermined angle, as shown in FIG. 36, and the first blocking plate 91a is installed in the installation hole 121.
  • opening the second blocking plate (91b) closes the installation hole 121.
  • the second blocking plate 91b blocks the installation hole 121 when the speaker S protrudes out of the housing 100, as shown in FIG. 36 (b).
  • the first blocking plate 91a and the second blocking plate 91b close the installation hole 121 regardless of whether the speaker S is located outside or inside the housing 100. , Dust and the like is prevented from entering the interior of the housing 100 through the installation hole 121.
  • the front plate 91c is formed on the front surface of the first blocking plate 91a and the second blocking plate 91b which are formed to be spaced apart at a uniform angle as shown in FIGS. 32 to 36.
  • the front plate 91c is formed together with the first membrane plate 91a and the second membrane plate 91b so that the inside of the first membrane plate 91a and the second membrane plate are formed in an empty triangle in cross section. It is formed in front of 91b.
  • the speaker installation hole 91d is formed in the front plate 91c.
  • the speaker S is mounted to the speaker installation hole 91d.
  • a protective plate 91f may be installed on the front surface of the front plate 91c to protect the speaker S mounted in the speaker installation hole 91d, as necessary. May not install the protective plate 91f.
  • the upper and lower surfaces of the inner space formed by the front plate 91c, the first membrane plate 91a, and the second membrane plate 91b are disposed in the interior space as shown in FIGS. 34 and 35. It is preferable to prevent the inflow with the cover 91g.
  • the hinge shaft 91e is formed on the upper and lower surfaces of the first blocking plate 91a and the second blocking plate 91b to install the housing 100.
  • the hinge is coupled to the rear upper and lower surfaces of the ball 121.
  • the first blocking plate 91a and the second blocking plate 91b selectively select the installation hole 121 of the housing 100. To prevent it.
  • the rotating member 91 is rotated about the hinge shaft 91e so that the front plate 91c formed with the speaker installation hole 91d as shown in FIG. 36 (a) is the installation hole 121.
  • the first blocking plate 91a closes the installation hole 121 when the inside of the housing 100 enters through), and the speaker installation hole 91d as shown in FIG. 36 (b).
  • the second blocking plate 91b closes the installation hole 121.
  • the driven gear 92 is mounted to the hinge coupling portion of the rotating member 91.
  • the driven gear 92 is mounted to the hinge shaft 91e formed at the bottom of the rotating member 91 as shown in FIG.
  • the main gear 93 is mounted to the housing 100 to be engaged with the driven gear 92.
  • the seventh motor 94 is mounted to the housing 100 to rotate the main gear 93.
  • the speaker S mounted on the rotary member 91 is shown in FIG. 36 through the installation hole 121. As it enters into the housing 100 or protrudes to the outside.
  • the sensor unit (not shown) senses the on and off of the display T.
  • the controller (not shown) controls the seventh motor 94 by a signal of the sensor unit.
  • the controller (not shown) controls the seventh motor 94 to protrude the speaker S to the outside of the housing 100 when the display T is turned on by the signal of the sensor unit.
  • the seventh motor 94 is controlled to enter the speaker S into the housing 100.
  • the controller S protrudes to the outside of the housing 100 or enters the inside according to the power state of the display T by the controller.
  • the speaker S enters the inside of the housing 100 by mounting a position detecting sensor 95 for detecting the position of the rotating member 91, or the housing. It is desirable to know that it protrudes out of the (100).
  • the display position adjusting device of the present invention is not limited to the above-described embodiment, and may be variously modified and implemented within the scope of the technical idea of the present invention.
  • the display position adjusting device prevents the load from being eccentric to one side even when the display is mounted on one side to smoothly drive the lifting unit, and protects the lead screw coated with oil such as grease from external dust. Allow rotational drive.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

La présente invention concerne un dispositif d'ajustement de position d'affichage et, en particulier, un dispositif d'ajustement de position d'affichage qui, même dans un état où un écran est monté sur un côté de celui-ci, empêche une charge d'être sollicitée excentriquement vers un côté de sorte que l'entraînement d'une unité d'élévation est régulier, et protège une vis mère enduite d'huile (graisse, par ex.) contre la poussière provenant de l'extérieur, etc. pour permettre l'entraînement en rotation régulier de la vis mère.
PCT/KR2016/012718 2015-11-09 2016-11-07 Dispositif d'ajustement de position d'affichage au moyen d'un secteur denté WO2017082602A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0156813 2015-11-09
KR1020150156813A KR101613929B1 (ko) 2015-11-09 2015-11-09 섹터기어를 이용한 디스플레이 위치 조절장치

Publications (1)

Publication Number Publication Date
WO2017082602A1 true WO2017082602A1 (fr) 2017-05-18

Family

ID=55917663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/012718 WO2017082602A1 (fr) 2015-11-09 2016-11-07 Dispositif d'ajustement de position d'affichage au moyen d'un secteur denté

Country Status (2)

Country Link
KR (1) KR101613929B1 (fr)
WO (1) WO2017082602A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629029A (zh) * 2021-10-11 2021-11-09 江苏煜晶光电科技有限公司 一种半导体装置及半导体装置的生产方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102369290B1 (ko) * 2020-09-18 2022-03-02 주식회사 엔젤로보틱스 착용형 로봇의 거치장치
KR20220085936A (ko) 2020-12-16 2022-06-23 주식회사 탑시스템 슬림형 디스플레이 위치조절장치
KR20220085937A (ko) 2020-12-16 2022-06-23 주식회사 탑시스템 디스플레이 밀림방지수단을 구비한 디스플레이 위치조절장치
KR20220129154A (ko) 2021-03-16 2022-09-23 주식회사 탑시스템 밸런싱 수단을 구비하는 슬림형 디스플레이 위치조절장치
KR20220129155A (ko) 2021-03-16 2022-09-23 주식회사 탑시스템 벨트 권취형 밸런싱 수단을 구비하는 슬림형 디스플레이 위치조절장치
KR102576818B1 (ko) 2021-05-21 2023-10-06 주식회사 탑시스템 슬라이드블록을 구비한 디스플레이 승강기
KR102576820B1 (ko) 2021-05-21 2023-10-06 주식회사 탑시스템 벨트를 이용한 디스플레이 안내장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990041393A (ko) * 1997-11-21 1999-06-15 전주범 액정 디스플레이의 시청각 상하 조정장치
KR19990075845A (ko) * 1998-03-25 1999-10-15 김충환 스피커 출입 제어 장치 및 그 방법
KR20010047989A (ko) * 1999-11-24 2001-06-15 구자홍 텔레비젼의 스피커장치와 그 장치를 제어하는 방법
JP2007036192A (ja) * 2005-06-24 2007-02-08 Sony Corp 昇降装置
KR101556679B1 (ko) * 2015-06-05 2015-10-01 주식회사 탑시스템 디스플레이 위치 조절장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990041393A (ko) * 1997-11-21 1999-06-15 전주범 액정 디스플레이의 시청각 상하 조정장치
KR19990075845A (ko) * 1998-03-25 1999-10-15 김충환 스피커 출입 제어 장치 및 그 방법
KR20010047989A (ko) * 1999-11-24 2001-06-15 구자홍 텔레비젼의 스피커장치와 그 장치를 제어하는 방법
JP2007036192A (ja) * 2005-06-24 2007-02-08 Sony Corp 昇降装置
KR101556679B1 (ko) * 2015-06-05 2015-10-01 주식회사 탑시스템 디스플레이 위치 조절장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629029A (zh) * 2021-10-11 2021-11-09 江苏煜晶光电科技有限公司 一种半导体装置及半导体装置的生产方法

Also Published As

Publication number Publication date
KR101613929B1 (ko) 2016-04-20

Similar Documents

Publication Publication Date Title
WO2017082601A1 (fr) Dispositif d'ajustement de position d'affichage entraîné par arbre articulé
WO2017082571A1 (fr) Dispositif d'ajustement de position d'affichage au moyen d'une chaîne
WO2017082602A1 (fr) Dispositif d'ajustement de position d'affichage au moyen d'un secteur denté
WO2017082599A1 (fr) Dispositif de réglage de position d'affichage utilisant une roue dentée
WO2017082598A1 (fr) Dispositif d'ajustement de position d'affichage au moyen d'une crémaillère
WO2017082600A1 (fr) Dispositif d'ajustement de position d'affichage à haut-parleur mobile
WO2020184739A1 (fr) Robot
WO2020184738A1 (fr) Robot
WO2020141622A1 (fr) Module de service et robot de le comprenant
WO2019139359A1 (fr) Purificateur d'eau et son procédé de commande
WO2013032103A1 (fr) Rail et rouleau d'un système de fenêtre et de porte et appareil d'actionnement de fenêtre pour fenêtres et portes les mettant en œuvre
WO2010117142A2 (fr) Climatiseur
WO2012087057A2 (fr) Appareil pour le traitement de vêtements
WO2020122453A1 (fr) Dispositif d'affichage pour véhicule
WO2017188629A1 (fr) Dispositif de pliage d'appui-tête
WO2018199600A1 (fr) Réfrigérateur
WO2015088175A1 (fr) Appareil de pliage d'appuie-tête
WO2015142122A1 (fr) Appareil de traitement de linge
WO2019009533A1 (fr) Ensemble de profilés
WO2020060154A1 (fr) Dispositif d'affichage
WO2020004895A1 (fr) Robot
WO2021091056A1 (fr) Mélangeur
WO2017082572A1 (fr) Dispositif d'ajustement de position d'affichage à haut-parleur rotatif
WO2022014765A1 (fr) Structure d'assemblage de carrosserie de véhicule
WO2017116059A1 (fr) Ensemble verrou pour porte de coffre de véhicule

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16864528

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 05.09.2018)

122 Ep: pct application non-entry in european phase

Ref document number: 16864528

Country of ref document: EP

Kind code of ref document: A1