KR200347325Y1 - Display apparatus - Google Patents

Abstract

The present invention relates to a display apparatus having a display body and a stand member for supporting the display body, wherein the display body is arranged in a standing direction with respect to the plate surface of the stand member and the stand member is moved. A hinge portion connecting the display body and the stand member to be rotatable between the second rotational states disposed along the plate surface direction; First and second stoppers provided on any one of the stand member and the display main body, and spaced apart from each other along a rotational direction of the display main body; Is provided on the other one of the stand member and the display body, the first locking to rotate with the display body in the first rotation state to limit the angle of rotation of the display body between the first stopper and the second stopper Wealth; It is arranged at a distance from the first catching portion in the rotational direction of the display main body so as to be rotatable with the first catching portion, and the rotation angle of the display main body is caught by the first stopper in the second rotating state. At least one of the first catching portion and the second stopper is in close contact with each other to include a second catching portion for limiting and to elastically prevent rotation between the first rotating state and the second rotating state of the display body. It is characterized in that it is provided with an elastically deformable material. Accordingly, it is possible to control the rotation angle of the display main body in each of the first and second rotation states by simple operation, thereby improving user convenience, and controlling the rotation angle of the display main body in each of the first and second rotation states. To simplify the structure to provide a display device can be reduced manufacturing cost.

Description

Display apparatus

The present invention relates to a display device, and more particularly, to a display device that can control the rotation angle of the display body in a simplified structure.

In general, the display device includes a monitor, a stand seated on the mounting surface of the source and supporting the display main body, and a hinge device capable of rotating the monitor within a predetermined angle.

In such a display device, as an example of a hinge device that can control the rotation angle of the monitor, Utility Model Registration No. 0279172 has a locking projection formed on the first assembly portion of the first bracket fixed to the back of the LCD monitor body, and (2) a second stopper surface formed on the assembly portion to be caught by the locking protrusion, a stopper protrusion formed on the stopper washer, a third stopper surface formed on the cam washer and caught on the stopper protrusion, and a stopper protrusion formed on the cam washer A clamshell hinge device having a locking groove that can be disclosed is disclosed.

Thus, when the stand is used on a desk, the angle of front and rear direction of the monitor can be adjusted between the point where the locking projection is caught on the second stopper surface and the point where the stopper projection is caught on the third stopper surface. When the monitor is folded side by side on a stand or the monitor is mounted on a wall, the monitor is rotated so that the stopper projection passes through the third stopper surface so that the stopper projection is seated in the locking groove so that the monitor is about 90 degrees from the vertical. It can be fixed at an angle.

However, in constructing a conventional hinge device for controlling the rotation angle of the monitor, a locking projection and a second stopper surface are required to control the rotation angle of the monitor while the stand is placed on a desk surface, and the monitor is mounted on the wall surface. In order to control the rotation angle of the monitor in the mounted folding state, a stopper washer and a cam washer are additionally required separately from the engaging projection and the second stopper surface.

In this way, since the parts that control the rotation angle of the monitor are required separately from the parts that control the rotation angle of the monitor in the standing state, there is a problem that the number of parts increases and the structure of the hinge device becomes complicated. If there is a simplified rotation control means that can control the rotation angle of the monitor in the folding state while controlling the rotation angle of the monitor in the state, the manufacturing cost can be reduced by reducing the number of parts, and the user can change the rotation angle of the monitor. As it can be easily adjusted, it is desirable to improve user convenience.

Accordingly, an object of the present invention is to provide a display device capable of controlling the rotation angle of the display body with a simplified structure.

1 is a rear exploded perspective view of a display device according to the present invention,

2 is an enlarged view of a coupling state between the first and second hinge assemblies and the link member shown in FIG. 1;

3 is an exploded perspective view of FIG. 2;

Figure 4a is a perspective view of the right side showing the display device when the rotation angle of the display body is 0 degrees in the first rotation state,

4B is a right enlarged view illustrating a case where the display main body in the first rotational state according to FIG. 4A is a rotation angle of 0 degrees.

FIG. 4C is a left enlarged view illustrating a case where the display main body in the first rotation state according to FIG. 4A is a rotation angle of 0 degrees; FIG.

5A is a perspective view of the right side of the display apparatus when the rotation angle of the display body is 13 degrees in the first rotation state,

FIG. 5B is an enlarged right view showing when the display main body in the first rotational state according to FIG. 5A is a rotational angle of 13 degrees; FIG.

FIG. 5C is an enlarged left view of the display body in the first rotational state according to FIG. 5A at a rotation angle of 13 degrees; FIG.

6A is a right side perspective view of the display apparatus when the rotation angle of the display body is 0 degrees in the second rotation state,

FIG. 6B is an enlarged right view showing when the display main body in the second rotation state according to FIG. 6A is a rotation angle of 0 degrees; FIG.

FIG. 6C is an enlarged left view showing when the display main body in the second rotation state according to FIG. 6A is a rotation angle of 0 degrees; FIG.

7A is a right side perspective view of the display apparatus when the rotation angle of the display body is 10 degrees in the second rotation state;

FIG. 7B is an enlarged right view showing when the display main body in the second rotational state according to FIG. 7A is a rotational angle of 10 degrees; FIG.

FIG. 7C is an enlarged left view illustrating a case in which the display main body in the second rotation state according to FIG. 7A is a rotation angle of 10 degrees.

* Explanation of symbols for the main parts of the drawings

1: display body 3: stand member

5 cover 7 link member mounting portion

10: link member 11: first fastening hole

12: 2nd fastening work 13: 1st stopper

15: first screw 16: second screw

20: second stopper 21: first stop projection

22: first installation portion 23: the first through hole

30: first rotation limiting member 31: first locking portion

32: second catching part 33: the first shaft passage hole

40: third stopper 41: second stop projection

42: second installation portion 43: the second through hole

51: first coupling portion 52: first hinge shaft

53: first pin insertion hole 54: first hinge pin

61: second coupling portion 62: second hinge shaft

63: second pin insertion hole 64: second hinge pin

70: second rotation limiting member 71: third locking portion

72: second axis through hole 81: first reference line

82: second reference line 83: bottom surface

84: wall surface

The object of the present invention is a display device having a display body and a stand member for supporting the display body, according to the present invention, wherein the display body is arranged in a standing direction with respect to the plate surface of the stand member, and A hinge portion connecting the display body and the stand member to be rotatable between a second rotational state disposed along a plate surface direction of the stand member; First and second stoppers provided on any one of the stand member and the display main body, and spaced apart from each other along a rotational direction of the display main body; Is provided on the other one of the stand member and the display body, the first locking to rotate with the display body in the first rotation state to limit the angle of rotation of the display body between the first stopper and the second stopper Wealth; The first locking part is spaced apart from the first locking part in a rotational direction of the display main body so as to be rotatable with the first locking part. The rotation angle of the display main body is caught by the first stopper in the second rotating state. At least one of the first catching portion and the second stopper is in close contact with each other to include a second catching portion for limiting and to elastically prevent rotation between the first rotating state and the second rotating state of the display body. It is achieved by a display device, characterized in that provided by the elastically deformable material.

Here, it is preferable that the first locking portion and the second locking portion are provided on the display body, and the first stopper and the second stopper are provided on the stand member.

In addition, the stand member is preferably provided with a link member coupled to the display body by the hinge portion connecting the stand member and the display body.

On the other hand, the first locking portion and the second locking portion includes a first rotational limiting member formed at a spaced interval from each other along the rotational direction of the display body, the first rotational restriction member is coupled to the hinge portion, The first stopper is preferably provided on one side of the link member together with the second stopper.

And, the third stopper provided on the other side of the link member; The first pivotal limiting member may be further coupled to the other side of the hinge portion coupled to one side, and may further include a second pivotal limiting member having a third catching portion to be caught by the third stopper in the second pivotal state.

Here, at least one of the third stopper and the third catching part may be made of a material having elasticity.

In addition, the second stopper and the third stopper may be provided as a leaf spring having a predetermined elasticity.

On the other hand, the hinge portion and a hinge formed through the link member; One side is connected to the display main body and the other side is rotatably received in the hinge comprises a first and second hinge shafts disposed on both sides of the link member, the first pivot limiting member is the first hinge shaft It is preferably coupled to, the second pivotal limiting member is coupled to the second hinge axis.

The first locking portion may have a protrusion shape protruding from the first locking portion, and the second locking portion may be a locking jaw formed on the first locking portion with a spaced interval from the first locking portion.

The second stopper may include a first mounting part coupled to one side of the link member and a first stop protrusion extending from the first mounting part and engaging with the first catching part, wherein the third stopper includes: It is preferable to include a second mounting projection coupled to the other side of the link member and a second stopper extending from the second mounting portion and the third catching portion.

Meanwhile, in the first rotation state, the rotation angle of the display body is limited as the first locking portion is moved between the first stopper and the second stopper, and in the second rotation state, the rotation angle of the display body is limited. The rotation angle of the display main body is limited by the locking of the first stopper and the locking of the third stopper and the third stopper, and the display main body is disposed between the first rotational state and the second rotational state. When forcibly rotated, the first catching portion is preferably in close contact with the second stopper to be slid along the surface of the second stopper while elastically deforming the second stopper.

Hereinafter, with reference to the accompanying drawings will be described in detail for the subject innovation.

As shown in FIG. 1, the display apparatus according to the present invention is coupled to the stand member 3 installed on a predetermined mounting surface and to the stand member 3 so as to be rotatable with respect to the stand member 3, thereby displaying an image. And a display member 1 having an image surface to be formed, and a link member 10 connecting the stand member 3 and the display body 1 to each other. Here, the display body 1 is between the first pivot state disposed in the standing direction with respect to the plate surface of the stand member 3 and the second pivot state disposed along the plate surface direction of the stand member 3 by the hinge portion to be described later. Can be rotated.

The stand member 3 is disposed on a predetermined installation surface and serves to support the display body 1 under the display body 1, and is formed at a rear side thereof so that the link member 10 is installed. It has an installation part 7 and the cover 5 which closes the link installation part in which the link member 10 was accommodated.

The link member 10 is installed in the link member mounting portion 7 formed on the stand member 3, and one side thereof is coupled to the display body 1 by a hinge portion.

In the upper region of the link member 10, the hinge 14 is formed so as to be rotatably inserted into the first and second hinge shafts 52 and 62 which will be described later, and a stopping means is provided.

The stop means includes a first stopper 13 protruding from one side of the link member 10 and one side of the link member 10 together with the first stopper 13 at a spaced interval along the rotational direction of the display body 1. And a second stopper 20 installed at the second stopper 20 and a third stopper 40 provided at the other side of the link member 10 and disposed at a position corresponding to the second stopper 20. Hereinafter, for convenience of description, the first stopper 13 and the second stopper 20 are provided together at the right side of the link member 10 on the basis of the states shown in FIGS. 1 and 2, and the third stopper 40. ) Shall be provided on the left.

The first stopper 13 is a protrusion that protrudes from the plate surface in the upper right region of the link member 10. In the first pivoting state illustrated in FIG. 4B, the first stopper 13 is engaged with and held by the first catching portion 31 to be described later. Based on the reference line 81 serves to limit the display body 1 to a rotation angle of 0 degrees. In the second rotational state shown in FIG. 6B, the second main body 32 is engaged with the second locking part 32 to be described later, and serves to limit the display body 1 to a rotation angle of 0 degrees based on the second reference line 82.

The second stopper 20 is a leaf spring having a predetermined elasticity, and is installed in the upper right region of the link member 10 at a predetermined distance from the first stopper 13 along the rotation direction of the display body 1. It is to be fixed to the upper right region of the link member 10 by the first screw 15 is fastened to the first fastening hole 11 formed in the upper right region of the link member 10.

The second stopper 20 is intended to limit the rotation angle to 13 degrees when the display body 1 is rotated in the A direction (see FIG.) With respect to the first reference line 81 in the first rotation state shown in FIG. 4B. A first stopper 21 to be held with the first catching portion 31 to be described later, and a first mounting portion extending from the first stopper 21 to be fixed to the upper right region of the link member 10. The first through hole 23 through which the first screw 15 is inserted into the first installation part 22 and fastened to the first fastening hole 11 of the link member 10 may be inserted. Has Here, the first stopper 21 is rotated along the rotation of the display main body 1 when the user rotates the display main body 1 in the first rotational state shown in FIG. 4A in the A direction (see FIG. 4A). While moving, as shown in FIG. 5B, the first main body 31 is held and locked so that the display body 1 is rotated at a 13 degree rotation angle based on 0 degrees (see FIG. 4A) according to the first reference line 81. It acts as a limiter. Meanwhile, when the first stopper 21 of the second stopper 20 is caught by the first catching part 31 (see FIG. 5B), the display body 1 is in the first rotational state (FIGS. 5A and 5B). ) To elastically prevent rotation in the second rotation state (see FIGS. 6A and 6B).

The third stopper 40 is a leaf spring having a predetermined elasticity, and is installed in the upper left region of the link member 10 so as to correspond to the installation position of the second stopper 20, and the upper left region of the link member 10. It is fixed to the upper left region of the link member 10 by the second screw 16 is fastened to the second fastening hole 12 formed in the.

When the third stopper 40 rotates the display body 1 in the B direction with respect to the second reference line 82 in the second rotation state illustrated in FIG. 6C, the third stopper 40 is limited to 10 degrees in FIG. 7C. As shown, extending from the second stop projection 41 and the second stop projection 41 and the second stop projection (41) which will be described later to be fixed to the upper left area of the link member 10 The second mounting portion 42 is formed, and the second screw 16 through which the second installation portion 42 is formed to be fastened to the second fastening hole 12 of the link member 10 can be inserted. It has a through hole 43. Here, the second stopper 41 moves along the rotation of the display body 1 when the user rotates the display body 1 in the second rotation state shown in FIG. It is held with the unit 71 and serves to limit the display body 1 to a rotation angle of 10 degrees with respect to 0 degrees (see FIG. 6C) along the second reference line 82 (see FIG. 7C). On the other hand, when the second stopper 41 of the third stopper 40 is caught by the third catching part 71 (see FIG. 7C), the display body 1 is in the second rotating state (FIGS. 7A and 7C). (Refer to FIGS. 5A and 5C) in the first rotation state (refer to FIGS. 5A and 5C).

The hinge portion includes a first hinge assembly disposed on the right side of the link member 10 and a second hinge assembly disposed on the left side of the link member 10, such that the display main body 1 is disposed on the plate surface of the stand member 3. The display body 1 and the stand member 3 are connected to each other so as to be rotatable between the first pivot state disposed in the upright direction and the second pivot state disposed along the plate surface direction of the stand member 3.

The first hinge assembly serves to connect the display body 1 and the stand member 3 so that the display body 1 is rotatable with respect to the stand member 3 on the right side of the link member 10, and has a substantially rectangular plate. The first coupling part 51 provided in the shape and coupled to the rear of the display main body 1 and extended from the first coupling part 51 is rotatable in the right region of the hinge hole 14 of the link member 10. A first pin insertion hole through which the first hinge pin 52 is inserted and formed to penetrate the first hinge shaft 52 along the axial direction of the first hinge shaft 52. 53). Here, the first hinge shaft 52 is coupled to the first rotation limiting member for limiting the rotation angle of the display body 1.

The second hinge assembly serves to connect the display body 1 and the stand member 3 so that the display body 1 is rotatable with respect to the stand member 3 on the left side of the link member 10, and is almost a rectangular plate. The second coupling portion 61 is formed in a shape and coupled to the rear of the display main body 1 and extends from the second coupling portion 61 so as to be rotatable in the left region of the hinge hole 14 of the link member 10. A second pin insertion hole through which the second hinge pin 62 is inserted, and the second hinge pin 64 is inserted through the second hinge shaft 62 along the axial direction of the second hinge shaft 62; 63). Here, the second hinge shaft 62 is coupled to the second rotation limiting member 70 for limiting the rotation angle of the display body (1).

The first pivotal limiting member is coupled to the first hinge shaft 52 of the hinge member 14 of the link member 10 at the right side of the link member 10 so that the display body 1 is connected to the first hinge shaft 52. When rotated by a) and rotates together with the display main body 1, and includes a first and second engaging portions (31, 32) spaced apart from each other along the rotation direction of the display main body (1).

In addition, in the central region of the first pivot limiting member, a first shaft through hole 33 coupled to the first hinge shaft 52 is formed so that the first pivot limiting member and the first hinge shaft 52 can be integrally rotated. The first hinge shaft 52 is rotatably inserted to the right side of the hinge 14 by passing through the first shaft through hole 33.

The first catching part 31 has a protrusion shape protruding from the first pivot limiting member, and rotates together when the display body 1 in the first pivoting state rotates so that the first stopper 13 and the second stopper 20 are rotated together. The angle of rotation of the display body (1) is limited between. That is, when the first catching part 31 moving as the display body 1 in the first rotational state is caught by the first stopper 13, the display body 1 in the first rotational state is rotated at a 0 degree rotational angle. 4B, when the first catching part 31 moving as the display body 1 in the first pivoting state is caught by the first stopper 21 of the second stopper 20, The display body 1 in the rotated state is limited to a rotation angle of 13 degrees (see FIG. 5B).

The second locking portion 32 is a locking jaw formed in the first rotation limiting member so as to be spaced apart from the first locking portion 31 along the rotation direction of the display body 1, and the display body in the second rotation state. When (1) rotates, it rotates together to limit the rotation angle of the display body (1). That is, when the display main body 1 in the second rotational state is rotated and the second catching portion 32 is caught by the first stopper 13, the display main body 1 in the second rotational state is limited to the rotation angle of 0 degrees ( 6b).

The second pivotal limiting member 70 is coupled to the second hinge shaft 62 into which the hinge opening 14 of the link member 10 is inserted at the left side of the link member 10 so that the display body 1 is second hinged. Rotating with the display main body 1 when rotated by the shaft 62, the first engaging portion 71 and the second hinge shaft 62 for engaging with the third stopper 40 can be caught It has a biaxial through hole 72.

The third locking portion 71 has a protrusion shape protruding from the second pivotal limiting member 70, and rotates together when the display body 1 in the second pivoting state rotates, and then the second stopper 40 is rotated. It is caught by the stopper 41 to limit the rotation angle of the display body 1. That is, when the third catching part 71 that moves as the display body 1 in the second rotational state is caught by the second stop protrusion 41 of the third stopper 40 is displayed, the display body in the second rotational state. (1) is limited to a rotation angle of 10 degrees (see Fig. 7c).

Hereinafter, in the display device according to the present invention having such a configuration, a description will be given of a rotation angle control method of the display device with reference to Figures 4a to 7c.

Here, when the stand member 3 of the display device is in a desktop arrangement state, for example, seated on a desk, the first member (see FIGS. 4A and 5A) is placed, and the stand member 3 of the display device is For example, when the wall surface 84 installed on the wall surface 84 is in the installation state, the second rotational state (see FIGS. 6A and 7A) is defined, and the display body 1 is rotated at a first rotational state. The display body 1 in the control and the second rotational state will be described by dividing the rotation angle control.

As shown in FIGS. 4A and 5A, in the first rotation state in which the stand member 3 is disposed in the standing direction with respect to the bottom surface 83 on which the stand member 3 is seated, the user moves the display body 1 back and forth with respect to the hinge portion. Since the first locking portion 31 of the first rotation limiting member to be rotated together is limited between the first stopper (21) of the first stopper 13 and the second stopper (20) is rotated when The display body 1 in the first rotating state is limited to the rotation angle of 0 to 13 degrees.

That is, when the user grips the display body 1 in the first rotational state shown in FIGS. 5A to 5C and rotates it in a direction opposite to the A 'direction with respect to the hinge, the first and second rotation limiting members ( 30 and 70 rotate together, when the first catching portion 31 of the first pivot limiting member reaches the first stopper 13 (see FIGS. 4A and 4B), the first catching portion 31 Since the first stopper 13 can no longer move and movement is prevented by the first stopper 13, the display body 1 is rotated at a 0 degree rotation angle in the first rotation state shown in FIGS. 4A and 4B. It is limited.

In addition, when the user grips the display body 1 in the first rotational state shown in FIGS. 4A to 4C and rotates it in the A direction centering on the hinge portion, the first and second rotational restriction members 30 and 70 accordingly. Rotate together, when the first catching portion 31 of the first pivot limiting member reaches the first stopper 21 of the second stopper 20 (FIGS. 5A and 5B), the first catching portion ( 31 is caught by the first stopper 21 of the second stopper 20 and can no longer move, and movement is prevented by the first stopper 21 of the first stopper 13, thus FIGS. 5A and 5B. In the first rotational state shown in FIG. 1, the display body 1 is no longer rotated and is limited to a rotational angle of 13 degrees.

On the other hand, when the user wants to fix the stand member 3 of the display device to the wall surface 84, the display main body 1 in the first rotational state shown in Figs. 5A to 5C is shown in Figs. 6A to 6C. Forced to the second rotation state. That is, as shown in FIG. 5B, the first locking portion 31 is elastically supported by the first stopper 21 of the second stopper 20 in the first rotational state. When the display body 1 is gripped and forced to rotate in the direction A '(see FIG. 5B), which is a direction in which the rear surface of the display body 1 approaches the wall surface 84, the first catching part 31 is Since the display main body 1 is moved in the first rotation state shown in FIG. 5A by pressing the outer surface of the first stop protrusion 21 forcibly, the second rotation shown in FIG. It can be forced to a state. Here, when the first catching part 31 forcibly passes the first stopper 21 while pressing the outer surface of the first stopper 21, the first stopper 21 has elasticity and thus the first catching part 21 is elastic. Since it is elastically deformed while being pressed by the (31), the first locking portion 31 can pass through the first stopper 21.

After the first catching part 31 forcibly passes the first stopper 21 and the user continues to move the display main body 1, the third catching part 71 gradually moves to the third stopper 40. As the first stopper 31 approaches the second stopper 41, the third stopper 71 also moves the third stopper 40 at a time difference from the past of the first stopper 21. The two stop projections 41 are forcibly carried over to the state shown in FIG. 6C.

Next, as shown in FIGS. 6A to 7C, in the second rotation state where the stand member 3 is disposed along the plate surface direction of the wall surface 84, the user moves the display body 1 back and forth around the hinge portion. When rotated, the second catching portion 32 of the first pivot limiting member is caught by the first stopper 13 or the third catching portion 71 is caught by the second stopper of the third stopper 40 in the rotational direction. 41), the display body 1 in the second rotation state is limited to the rotation angle of 0 to 10 degrees.

That is, when the user grips the display main body 1 in the second rotational state shown in FIG. 1 and rotates the display main body 1 toward the wall 84 around the hinge part, the first and second parts are rotated accordingly. When the rotation limiting members 30 and 70 rotate, and the second catching portion 32 of the first rotation limiting member reaches the first stopper 13, as shown in FIG. 6B, the second catching portion 32 is shown. ) Is no longer moved by the first stopper 13 and the movement is prevented by the first stopper 13, so that the display main body 1 is in the second rotation state as shown in FIGS. 6A to 6C. It is limited to a rotation angle of 0 degrees.

In addition, when the user grips the display body 1 in the second rotational state shown in FIGS. 6A to 6C and rotates it in the B direction about the hinge portion, the first and second rotation limiting members 30 and 70 are accordingly. Rotate together, and when the third locking portion 71 of the second pivot limiting member 70 reaches the second stop projection 41 of the third stopper 40, as shown in FIG. Since the three locking portions 71 are caught by the second stoppers 41 of the third stopper 40 and no longer move, and the movement is stopped by the second stoppers 41 of the third stopper 40, FIG. As shown in FIGS. 7A to 7C, the display body 1 is no longer rotated in the second rotation state and is limited to a rotation angle of 10 degrees.

As described above, in the display device of the present invention, the first locking portion 31 and the first stopper 13 in the first rotation state (see FIGS. 4A to 5C) in which the display main body 1 stands up with respect to the installation surface. Rotation angle of the display main body 1 is limited between the engaging of the first locking part 31 and the locking of the first stopper 21, and the display main body 1 is disposed along the plate surface direction of the mounting surface. In the second rotational state (see FIGS. 6A to 7C), the second catching portion 32 and the first stopper 13 are caught, and the third catching portion 71 and the second stopping protrusion 41 are caught. Since the rotation angle of the display body 1 can be limited, the rotation angle of the display body 1 can be easily limited in each of the first and second rotation states with a simplified structure.

In addition, when the first locking portion 31 and the third locking portion 71 is made of an elastic material to rotate from the first rotation state to the second rotation state or from the second rotation state to the first rotation state. And the third and second stoppers 20 and 40 while elastically deforming and passing over the outer surfaces of the second and third stoppers 20 and 40, that is, when rotating between the first and second rotational states. Since a resistive resistance exists, only the forced rotation of the display body 1 is possible between the first and second rotational states. Irrespective of the user's will, it can be prevented from arbitrarily rotating from the first rotation state to the second rotation state or from the second rotation state to the first rotation state.

On the other hand, in the above-described embodiment is provided as a pair of the first and second pivotal limiting members 30, 70, but only one first pivotal limiting member is provided and the first locking portion 31 of the first pivotal limiting member is shown. Even in the state shown in 5c may be provided so as to catch the first stopper (21).

In the above-described embodiment, the second and third stoppers 20 and 40 may be made of an elastically deformable material, but the first and third catching parts 71 may be made of an elastically deformable material. .

In addition, in the above-described embodiment, the rotation angle controlled in the first rotation state is 0 to 13 degrees, and the rotation angle controlled in the second rotation state is 0 to 10 degrees, but the rotation angle is not limited thereto. Of course, it is possible to vary the rotation angle to be controlled by providing a different interval of the locking portion.

As described above, according to the present invention, it is possible to control the rotation angle of the display main body in each of the first rotation state and the second rotation state by a simple operation to improve user convenience, in each of the first and second rotation states A structure for controlling the rotation angle of the display main body is simplified to provide a display apparatus having a reduced manufacturing cost.

Claims (11)

A display apparatus having a display main body and a stand member for supporting the display main body, Connecting the display body and the stand member so that the display body can be rotated between a first pivot state disposed in an upright direction with respect to the plate surface of the stand member and a second pivot state disposed along the plate surface direction of the stand member. A hinge part; First and second stoppers provided on any one of the stand member and the display main body, and spaced apart from each other along a rotational direction of the display main body; Is provided on the other one of the stand member and the display body, the first locking to rotate with the display body in the first rotation state to limit the angle of rotation of the display body between the first stopper and the second stopper Wealth; It is arranged at a distance from the first catching portion in the rotational direction of the display main body so as to be rotatable with the first catching portion, and the rotation angle of the display main body is caught by the first stopper in the second rotating state. Including a second catching portion for restricting, At least one of the first catching portion and the second stopper is formed of an elastically deformable material in close contact with each other in order to elastically prevent rotation between the first rotational state and the second rotational state of the display body. Display device. The method of claim 1, And the first catching part and the second catching part are provided on the display body, and the first stopper and the second stopper are provided on the stand member. The method according to claim 1 or 2, The stand member is provided with a link member coupled to the display main body by the hinge portion to connect the stand member and the display main body. The method of claim 3, The first locking portion and the second locking portion includes a first rotation limiting member formed at a spaced interval from each other along the rotation direction of the display body, The first pivotal limiting member is coupled to the hinge portion, and the first stopper is provided on one side of the link member together with the second stopper. The method of claim 4, wherein A third stopper provided on the other side of the link member; The first rotational limiting member is coupled to the other side of the hinge portion coupled to one side, and further comprising a second rotational limiting member formed with a third locking portion that can be caught by the third stopper in the second rotational state. Display device. The method of claim 5, At least one of the third stopper and the third catching portion is provided with a material having elasticity. The method of claim 6, And the second stopper and the third stopper are formed of a leaf spring having a predetermined elasticity. The method according to any one of claims 5 to 7, The hinge portion A hinge hole formed through the link member; One side is connected to the display body and the other side is rotatably received in the hinge includes a first and second hinge shafts disposed on both sides of the link member, And the first pivotal limiting member is coupled to the first hinge axis, and the second pivotal limiting member is coupled to the second hinge axis. The method of claim 4, wherein The first locking portion is a projection shape protruding from the first pivotal limiting member, the second locking portion is a locking jaw shape formed in the first pivotal limiting member spaced apart from the first locking portion; Device. The method according to claim 5 or 7, The second stopper includes a first mounting portion coupled to one side of the link member and a first stop protrusion extending from the first mounting portion and engaging with the first locking portion, wherein the third stopper includes the link member. And a second stopper extending from the second stopper and coupled to the other side of the second stopper and engaging with the third stopper. The method of claim 5, In the first rotation state, the rotation angle of the display body is limited as the first locking portion is moved between the first stopper and the second stopper. In the second rotation state, the rotation angle of the display main body is limited by the locking of the second locking portion and the first stopper and the locking of the third locking portion and the third stopper. When the display main body is forcibly rotated between the first rotational state and the second rotational state, the first catching portion is brought into close contact with the second stopper to elastically deform the second stopper while the surface of the second stopper is elastically deformed. Display device, characterized in that sliding along.