TW200839674A - Adjustable apparatus for adjusting positions and viewing angle of displaying panel and displayer applied with the same - Google Patents

Abstract

A display includes a displaying panel and an adjustable apparatus. The adjustable apparatus includes two supporting plates and a hinge. The supporting plates could be rotated to each other, or rotated to the displaying panel individually. The hinge, including a body portion and two rotatable portions, is disposed on the top of the supporting plates for coupling the supporting plates to the displaying panel. The body portion is fixed on the displaying panel while two rotatable portions are respectively connected to two supporting plates. Rotation of supporting plates simultaneously makes the rotatable portions rotate. Also, a horizontal position of the displaying panel is determined by an angle θ between the supporting plates. A viewing angle of the displaying panel is determined by an angle α between the panel and one of the supporting plates.

Description

200 4 4 A A IX, invention description: [Technical field of the invention] The present invention relates to a display device and a display thereof, and particularly relates to an adjustment of a high and low position and a vertical viewing angle of a display screen simultaneously adjustable A display of the device and its application. [Prior Art] Currently, the commercially available desktop display has been designed to adjust the height of the display according to individual needs in order to meet the needs of ergonomics and various types of users. And vertical viewing angles. The desktop display is mainly composed of a base, a support arm and a display screen such as a liquid crystal display screen. The support arm is movably connected to the base and the display screen and has the function of adjusting the display to the south. At present, the conventional display can be adjusted in height, and most of the two-stage support arms are moved up and down to adjust the height of the display screen to meet the needs of the user. A rotating mechanism is additionally provided between the display screen and the support arm, so that the display screen can display 10 different elevation angles or depression angles to meet the needs of different viewing angles of the user. Regardless of the mechanical architecture, traditional displays use two separate sets of mechanisms to adjust the display level and adjust the screen angle. Not only does it increase the complexity of the organization, but it also takes time and effort to assemble, which indirectly increases manufacturing costs. 6

fW3356PA 200839674 [Description of the Invention] The purpose of the present invention is to provide money for the display of the whole tomb adjustment and its application display, using the sandalwood to adjust the height and position of the display screen and the vertical axis of the shaft structure, - According to the purpose of the present invention, 2 of - (4) is proposed. Screen and an adjustment device. Adjust 詈勹, y, ‘, 匕 〜 ~ display Two bracket pieces can be rotated relative to each other, bracket piece and 1 car. = placed on the top of the bracket piece, so that the bracket piece and the bracket: the main body part and the two rotating parts, the main body part is solidified = connected, and the two rotating parts of the rotating wheel are respectively connected to two slices of two shells: the screen piece The two rotating parts can be respectively driven to rotate. Two:: The angle between the two brackets e can determine the display of the high and low of the honor screen = - the angle ^ determines the display screen according to the purpose of the present invention, and then a display, including - $ J display screen pivoting tripod , and a shaft (8) which). The shelf: the brother-supporting plate and a second stent. A hinge is connected to the display screen and the stand. The rotating shaft includes a main body portion (b〇dy wheel P〇fti〇n), a first rotatable portion and a second rotation 4. The main body is fixed to the display screen. The two surges of the first rotating portion are respectively pivotally coupled to the main body portion and the second rotating portion, so that the first rotating portion is rotatable relative to the main body portion, and the first rotating portion and the second rotating portion are relatively rotatable. Further, each of the first rotating portion and the second rotating portion has an extending piece fixed to the first bracket piece and the second bracket piece, respectively. Of which, 7

TW3356PA 200839674 The lower position between the frame piece and the second bracket piece, and the first or the stem - the 疋 疋 蚤 蚤 蚤 则 则 则 则 则 则 则 则 则 则 则 则 则 则 则 则 决定 决定 决定 决定 决定 决定 决定 决定 决定 决定The purpose of the present invention is to provide an adjustment device, which is provided in the clothing set and the display frame, and the display frame, and the ugly display screen and the hinge of the stand. The tripod includes a first page - a shelf. The rotating shaft includes a main body portion, a first and a second rotating portion. The main body is fixed to the display one: the moving part is connected by an extension piece: two; the second part can be inserted with respect to the main body, so that the first rotation end is pivoted, so that the first side: The other first bracket piece and the second branch piece 7 of the first rotating portion can be rotated relatively. Wherein, the rotating portion rotates 7 ϋ Γ the first rotating portion and the second one can determine an angle between the erected wood piece and the second bracket piece, and the first or second bracket plate display The declination angle α between the inflammations determines the display of the screen. The following meal details are as follows: the car father's example, and with the drawings, detailed description [implementation] An adjustment mechanism is proposed, which can simultaneously display the high and low positions and vertical viewing angles of (4) by using only one special set of transfer vehicles. Spear 200839674 training * Traditional display must use two sets of mechanisms (to change the display height and viewing angle), the invention not only has the mechanism is simple, the assembly saves time and effort, indirectly reduces the manufacturing cost and the like, the user adjusts the display It is also very easy to operate on the screen. The following is a detailed description of the preferred embodiments of the present invention, but the invention is not limited thereto, and the details of the embodiments are intended to be illustrative only and not intended to limit the scope of the invention. Further, the illustrations in the embodiments also omit unnecessary elements to clearly show the technical features of the present invention. Referring to Figures 1A and 1B, there is shown a schematic view of a display in accordance with a preferred embodiment of the present invention. Here, Fig. 1B is a side view of Fig. 1A. The display includes a display screen 1 and an adjustment device 2 that can be used to change the high and low position and vertical viewing angle of the display screen 1. The adjusting device 2 includes a first bracket piece 21, a second bracket piece 22 and a hinge 23, wherein the top end of the first bracket piece 21 and the second bracket piece 22 are coupled to the display screen 1 for supporting The tripod of the screen 1 is displayed; and the rotating shaft 23 is disposed at the top of the bracket pieces, so that the bracket pieces are pivotally connected to the display screen 1. As shown in FIG. 1B, the central angle 之间 between the first bracket piece 21 and the second bracket piece 22 can determine the height position of the screen 1. The larger the angle Θ, the lower the position of the screen 1 is displayed (ie, the closer to the place Place the desktop). The angle α between one of the brackets, for example, the second bracket piece 21 and the display screen, determines the vertical viewing angle of the display screen 1. Please refer to FIG. 2 and FIG. 2 simultaneously, which are schematic diagrams showing a display screen and a rotating shaft according to a preferred embodiment of the present invention. Among them, the second Α, 2 Β Figure 9

20〇83_9674TW3356PA - drawn from different perspectives. The rotating shaft 23 includes at least a main body portion and two rotatable ports. As shown in the second and second FIG. 2, the main body portion 24 is fixed to the display screen, and the two ends of the first rotating portion 26 are respectively pivotally connected to the main body portion 24 and the second rotating portion 28, and (4) a rotating portion 26 is opposite to the second rotating portion 26 When the main body portion rotates, the first rotating portion % and the second rotating portion 28 are also relatively rotatable. Further, the first rotating portion 6 and the second rotating portion 28 further have extension pieces 261° and 281 which are respectively fixed to the first bracket piece a and the second branch 2 as the stand. When the first bracket piece 21_two bracket pieces 22 are rotated, the rotation portion 26 or/and the second rotation portion 28 are also driven to rotate. As for the fixing manner of the main body portion 24, the first rotating portion 26 and the second rotating portion 28, in this embodiment, the screw holes 243, 263, 283 and the screwing locking manner are explained, but the present invention does not For more restrictions, please refer to the 3rd and 3rd drawings at the same time, which respectively show the schematic diagram of the combination of the display screen and the stand of the 2nd and 2β images. The two ends of the first rotating portion 26 of the rotating shaft 23 of the present invention are rotatably respectively slidably engaged with the main body portion 24 and the second rotating portion 28, and when the first rotating portion % is rotated by an external force The second rotating portion 28 can still be unaffected. In other words, the user can choose to independently rotate the first - bracket piece 21 or the second bracket piece 22 while rotating the first bracket piece 21 and the second bracket piece 22. In addition, the back surface 11 of the screen 1 has an accommodating space 13, and the first bracket piece 21 and the second bracket piece 22 can be accommodated in the accommodating space 13 individually or in two. 4th and 4th drawings show the first stent piece 21 and the second stent piece 22 according to the preferred embodiment of the present invention.

One is the schematic diagram of the TW3356PA, which is stored in the accommodating space. After the first bracket piece 21 and the second bracket piece 22 are received, the overall volume of the display is reduced, and the thickness thereof is approximately equal to the thickness of the display screen, as shown in FIG. 4B, whether the manufacturer is shipping on the package or used. They are self-contained and are very space-saving and easy to carry out. Furthermore, in this embodiment, an angle limiting mechanism may be further provided, which is disposed on one of the two bracket pieces to maintain a safe distance between the two bracket pieces, so that the two bracket pieces can be stably supported. Display the screen. As shown in FIGS. 1A, 1B, 3A, and 3B, the adjusting device of this embodiment further includes a first positioning piece 211 and a second positioning piece 221, which are respectively disposed on the first bracket piece 21 and the first f The back side of the bracket piece 22. The first end 213 of the first positioning piece 211 is rotatably connected to the back surface of the first bracket piece 21, and the second end 215 is affixed or separated from the back side, and the back side of the first bracket piece 21 is A first recess 217 may also be formed to receive the first positioning piece 211. Similarly, the first end 223 of the second positioning piece 221 is rotatably connected to the back surface of the second bracket piece 22, and the second end 225 can be attached or detached from the back side, and the second bracket piece 22 is A second recess 227 may also be formed on the back surface of the 10 to accommodate the second positioning piece 221. When the user pulls down the first positioning piece 211 and the second positioning piece 221 and brings the second ends 215 and 225 of the two positioning pieces into contact, the first bracket piece 21 and the second bracket piece 22 are also restricted. The angle is Θ. In practical application, the first piece 21 and the second bracket piece 22 can be designed to be in contact with each other, and the angle Θ is 60 degrees to ensure that the display screen has a stable base and is not easy to fall. In actual operation, the user can decide whether or not to lower the positioning piece in the recess. Of course, the adjustment mechanism of the present invention does not limit a π

200839674TW3356PA - Fixed setting of the positioning piece, only the cooperation of the first bracket piece 21, the second bracket piece 22 and the rotating shaft 23 can also achieve the effect of stably supporting the display screen 1. The positioning piece is designed to provide the user as two A reference value for the angle Θ of the bracket piece. In addition, in this embodiment, the shape of the first bracket piece 21 and the second bracket piece 22 can be preferably designed into a U shape, so that the first bracket piece 21 and the second bracket piece 22 are rotated and folded to form a handle. . Please refer to FIG. 5A and FIG. 5B, which are respectively schematic diagrams showing the display of the bracket piece in accordance with a preferred embodiment of the present invention. Here, Fig. 5B is a schematic view of the components of the rotating shaft in Fig. 5A. Furthermore, a wall hanging hole can be formed in one of the two bracket pieces to suspend the display. As shown in Figs. 6A and 6B, two holes 229 are formed in the second bracket piece 22 so that the display screen 1 can be hung on a wall surface. The user can adjust the angle β between the display screen 1 and the wall surface according to the actual application condition to determine the angle of view suitable for viewing the display screen 1. Certainly, holes (not shown) may also be formed on the first bracket piece 21, and corresponding to the positions of the holes 229 on the second bracket piece 22, when the display screen 1 is hung, the two bracket pieces may be overlapped and hung together. The present invention does not limit this much. According to the above, the adjustment mechanism of the present invention is used to replace the traditional adjustment mechanism, which not only has a simple mechanism, but also saves time and labor, and indirectly reduces the manufacturing cost, and the user can easily adjust the display screen; in addition, it can be stored behind the screen. The tripod can reduce the volume and facilitate the overall handling and storage of the display. If it is designed as in the embodiment, the tripod can be formed into a handle shape, which is also convenient for the user to move the display, and the hole on the tripod can be used as a suspension 12

IW3356PA 200839674 is for hanging. In view of the above, the present invention has been described above with reference to a preferred embodiment, and is not intended to limit the invention, and various modifications may be made without departing from the spirit and scope of the invention. And the scope of the present invention is defined by the scope of the appended claims.

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200839674TW3356PA ^ [Simple Description of the Drawings] Figs. 1A and 1B are views showing a display according to a preferred embodiment of the present invention. 1B is a schematic side view of FIG. 1A. 2A and 2B are schematic views showing a display screen and a rotating shaft according to a preferred embodiment of the present invention. Among them, the 2A and 2B pictures are based on different viewing angles. 3A and 3B are schematic views showing the combination of the display screen and the stand of Figs. 2A and 2B, respectively. 4A and 4B are schematic views showing the first support piece 21 and the second support piece 22 simultaneously housed in the accommodating space according to a preferred embodiment of the present invention. 5A and 5B are schematic views respectively showing the display after the support piece is assembled in accordance with a preferred embodiment of the present invention. Here, Fig. 5B is a schematic view of the components of the rotating shaft in Fig. 5A. 6A and 6B are schematic views showing that the display can be suspended on a plane by using a bracket piece according to a preferred embodiment of the present invention. 14 200839674

—· TW3356PA ^ [Description of main component symbols] 1 : Display screen 11 : Display the back side 13 of the screen 1 : accommodating space 2 : Adjustment device 21 : First bracket piece 211 : First positioning piece 213 : First positioning piece 211 The first end 10 215 · the second end 217 of the first positioning piece 211 : the first groove 22 of the back surface of the first bracket piece 21 : the second bracket piece 221 : the second positioning piece 223 · The second positioning piece 221 The first end 225 is: the second end 227 of the second positioning piece 221: the second groove 229 of the back surface of the second bracket piece 22: the hole _ 23: the rotating shaft 24: the main body portion 243: the screw hole 26 of the main body portion: the first rotation Portion 261: the first rotating portion 26 is an extension member 263: a screw hole 28 of the first rotating portion 26: a second rotating portion 281: an extending member 15 of the second rotating portion 28

2〇〇83_%74TW3356PA • 283: screw hole 第二 of the second rotating portion 28: an angle α between the first bracket piece 21 and the second bracket piece 22: an angle β between the second bracket piece 21 and the display screen 1 ··Show the angle between the screen 1 and the wall _ 16

Claims (1)

200839674 w rW3356PA • X. Patent application scope: 1 · A display comprising: a display screen; a tripod connected to the display screen, the stand comprising a first support plate and a first a second bracket piece; and a hinge connecting the display screen and the stand, the rotating shaft comprising: a body portion fixed to the display screen; a first rotating portion (rotatable portion) One end is pivotally connected to the main body portion, so that the first rotating portion is rotatable relative to the main body portion, and an extending piece of the first rotating portion is fixed at the first bracket piece; The second rotating portion is coupled to the other end of the first rotating portion to relatively rotate between the first rotating portion and the second rotating portion, and one of the extending portions of the second rotating portion is fixed to the second portion The first bracket piece and the second bracket piece respectively drive the first rotating portion and the second rotating portion to rotate; wherein, between the first bracket piece and the second bracket piece One clip The corner Θ determines the height position of the display screen, and an angle α between the first or second bracket piece and the display screen determines the vertical viewing angle of the display screen. The display device of claim 1, wherein the back surface of the display screen has an accommodating space, and the first bracket piece and the second bracket piece are rotatable to the back side and are accommodated. In the accommodating space. 3. The display of claim 1, wherein the main body portion is secured to the display screen by a plurality of screws. 4. The display of claim 1, wherein the extensions of the first rotating portion and the second rotating portion have a plurality of holes and are respectively fixed to the first bracket by locking means. The piece and the second piece of the shelf. 5. The display of claim 1, further comprising: a first positioning piece, a first end of which is rotatably coupled to a back surface of the first bracket piece, one of The second end can be separated from the back surface, and the first positioning piece can be received on the back surface of the first bracket piece. 6. The display of claim 5, further comprising: a second positioning piece, a first end of which is rotatably connected to a back surface of the second and second bracket pieces, and a second end thereof The second positioning piece can be received on the back surface of the second bracket piece. 7. The display of claim 6, wherein the second ends of the first positioning piece and the second positioning piece are respectively rotatable relative to the first ends, and when the second ends are in contact After the offset, the angle Θ between the first bracket piece and the second bracket piece is also limited. 8. The display of claim 1, wherein the second bracket has two holes therein to allow the display screen to hang from a plane. </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 10. The display of claim 1, wherein the angle between the first bracket piece and the second bracket piece is 60 degrees. 11. The display of claim 1, wherein the first bracket piece and the second bracket piece are rotatably superposed to form a handle. 12. An adjustment device disposed at a display screen, the adjustment device comprising: a tripod having a top end coupled to the display screen, the stand comprising a first support piece and a second support piece And a hinge located at the top of the stand and pivotally connecting the display screen and the stand, the rotating shaft comprising: a body portion fixed to the display screen, a first rotation a rotatable portion, one end of which is pivotally connected to the main body portion, such that the first rotating portion is rotatable relative to the main body portion, and an extending piece of the first rotating portion is fixed to the first bracket And a second rotating portion pivotally connected to the other end of the first rotating portion to relatively rotate between the first rotating portion and the second rotating portion, and one of the second rotating portions The first bracket piece and the second bracket piece respectively drive the 19th TW3356PA 200839674 _ a rotating part and the second rotating part to rotate; wherein the first bracket Slice and the second branch An angle Θ between the shelves determines the height of the display screen, and an angle α between the first or second bracket and the display screen determines the vertical viewing angle of the display screen. 13. The adjustment device of claim 12, wherein the body portion is secured to the display screen by a plurality of screws. 14. The adjusting device of claim 12, wherein the extensions of the first rotating portion and the second rotating portion have a plurality of holes fixed in the locking manner A bracket piece and the second bracket piece. 15. The adjusting device of claim 12, further comprising: a first positioning piece, a first end of which is rotatably coupled to a back surface of the first bracket piece, A second end can be separated from the back surface, and the first positioning piece can be received on the back surface of the first bracket piece. 16. The adjusting device of claim 15, further comprising: a second positioning piece, a first end of which is rotatably coupled to a rear surface of the second bracket piece, and a second end thereof The chicken can be divided into the back surface, and the second positioning piece can be received on the back surface of the second bracket piece. 17. The adjusting device of claim 16, wherein the second ends of the first positioning piece and the second positioning piece are respectively rotatable relative to the first end of the 20 TW3356PA 200839674, when After the second end contact is reached, the angle Θ between the first bracket piece and the second bracket piece is also limited. 18. The adjusting device according to claim 1, wherein the first piece of wood has two holes, so that the display screen can be hung from the adjusting device described in the plane 0, the scope of the patent claim 18 ,among them. The Haier bracket has two holes in the holder and corresponds to the position of the hole on the second piece. ~ _ 。 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 - a display, comprising: a display screen; and an adjustment device, comprising: ^ -, (four) ankles to stay in the moon, can be rotated correspondingly, or individually turn on the screen display screen; and blood heart a rotating shaft disposed at a top end of the bracket pieces, such that the two branches are connected to: the display screen is pivoted. The rotating shaft includes a main body portion and two rotations; the second main body portion is fixed to the display screen, and two The rotating part is divided into: 伽上—the old plate on the two respectively. ^The angle θ of the two bracket pieces H can determine the low position of the display camp, and one of the two bracket pieces and the angle α of the blaster determines the screen _ straight (four). The display device of claim 21, wherein the two rotating portions each have an extension portion that is respectively locked to the carrier sheet. 23. The display of claim 21, wherein the two bracket pieces are rotated and folded to form a handle and are received in the display. 24_ The display of claim 21, wherein: the back of the screen has an accommodating space, and the two bracket pieces are rotated together to the back surface and housed in the accommodating space. 25) The display of the above-mentioned patent application scope (1), wherein one of the brackets has a hole, so that the display screen can be hung on a flat surface. The display device of claim 21, wherein the adjustment garment further comprises an angle limiting mechanism, and the angle limiting mechanism maintains the two bracket pieces to stabilize the two bracket pieces. Support the display screen. * Wang distance, 27. The angle according to item % of the claimed patent range includes at least - a positioning piece, which is disposed in two;; ^1: the - end of the positioning piece is rotatably connected; One month, a second end can be attached to or detached from the back side of the wood 22