CN218883523U - Display support and live broadcast display - Google Patents

Abstract

The utility model discloses a display support and live broadcast display, it belongs to display technical field, display support, which comprises a bracket body, be provided with the display installation department on the support body, the display installation department includes mounting, rotating member and display installed part. The fixing piece is fixedly arranged on the bracket body; the rotating part is rotatably arranged on the fixed part and can rotate relative to the fixed part by a set angle so as to switch between a first position and a second position; display installed part set firmly in the rotating member deviates from one side of mounting and the orientation is kept away from the direction extension of mounting, the tip of display installed part is used for installing the display. The utility model discloses make the display can be in horizontal screen and erect the switching under the screen state.

Description

Display support and live broadcast display

Technical Field

The utility model relates to a display technical field especially relates to a display support and live broadcast display.

Background

The coming of the network age has gradually replaced the live television broadcast by the live network broadcast.

When live broadcasting is carried out, a display (also called a display screen) special for live broadcasting is generally needed, the size of the display is larger than that of a mobile phone, interaction between a main broadcast and vermicelli is facilitated, and the live broadcasting quality is improved.

The live broadcast display is generally a rectangular thin plate, for example, chinese patent CN114001257a provides a floor type live broadcast all-in-one machine, which mounts the display on a display bracket, and the display bracket supports the display, so that the height of the display screen of the live broadcast display is in line with the most comfortable viewing angle of the anchor.

However, the display in the above patent can be used only in the portrait screen state, which is difficult to satisfy the user's use requirements when the anchor wants to use the landscape screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display support and live display to solve the live display that exists among the prior art and only can use under erecting the screen state, be difficult to satisfy the technical problem of user diversified demand.

As the above conception, the utility model discloses the technical scheme who adopts is:

display support, including the support body, be provided with the display installation department on the support body, the display installation department includes:

the fixing piece is fixedly arranged on the bracket body;

the rotating piece is rotatably arranged on the fixed piece and can rotate relative to the fixed piece by a set angle so as to switch between a first position and a second position;

display installed part, set firmly in the rotating member deviates from one side of mounting and orientation are kept away from the direction of mounting extends, the tip of display installed part is used for installing the display.

Optionally, the display mount is "L" shaped in cross-section, comprising:

one end of the first plate body is perpendicular to the rotating piece and extends towards the direction far away from the fixing piece;

and the connecting flange is vertically arranged at the other end of the first plate body and is used for connecting the display.

Optionally, the display mounting portion further includes a display support member, a cross section of the display support member is "L" shaped, including:

one end of the second plate body is perpendicular to the rotating piece and extends towards the direction far away from the fixing piece;

and the butt flanging is vertically arranged at the other end of the second plate body and can be abutted against the display.

Optionally, one of the fixed member and the rotating member is provided with an arc-shaped chute, the other is provided with a sliding column in sliding fit with the arc-shaped chute, and a central angle corresponding to the arc-shaped chute is the set angle.

Optionally, a central angle corresponding to the arc-shaped sliding chute is 90 °.

Optionally, one of the fixed part and the rotating part is provided with a rotation limiting shaft, and the other is provided with a rotation limiting hole in running fit with the rotation limiting shaft.

Optionally, the stent body comprises:

the fixing piece is fixedly arranged on the first supporting piece;

the second support is hinged with the first support and can be unfolded relative to the first support to form a support structure or folded relative to the first support.

Optionally, a first connecting rod is connected to the first supporting member, a second connecting rod is connected to the second supporting member, the first connecting rod and the second connecting rod can be connected or separated, and the connection length of the first connecting rod and the second connecting rod when the first connecting rod and the second connecting rod are connected is adjustable to adjust the opening angle of the second supporting member relative to the first supporting member.

Optionally, the bottom end of the bracket body is provided with a roller.

Live display, including the display, still include foretell display support, the display install in the tip of the display installed part of display support, the rotating member can drive the display is relative the rotatory angle of setting of mounting is in order to drive the display switches between horizontal screen state and perpendicular screen state.

The utility model has the advantages that:

the utility model provides a display support and live display, the user sets for the concrete numerical value of angle as required. The display of live usefulness is installed in the tip of display installed part of display support, and the rotating member can drive the rotatory angle of setting of the relative mounting of display. When the user sets the set angle to be 90 degrees, the rotating piece is switched between the first position and the second position, so that the display can be driven to be switched between a horizontal screen state and a vertical screen state.

Because the display installed part sets firmly and extends in the direction that the mounting was kept away from to one side that the rotating member deviates from the mounting and orientation, so for there is the determining deviation between the back of display and the rotating member, thereby form the heat dissipation chamber between the back of making the display and the rotating member, avoid the back of display and rotating member laminating setting and influence the heat dissipation of display.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a viewing angle of a live broadcast display provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another view angle of a live broadcast display provided by an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural diagram of a display stand according to an embodiment of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view at C in FIG. 4;

fig. 7 is a first exploded view of a display stand according to an embodiment of the present invention;

fig. 8 is a second exploded view of a display stand according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a slide column according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a rotation limiting shaft according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a rotating member according to an embodiment of the present invention.

In the figure:

10. a display;

1. a stent body;

11. a first support member; 111. a first connecting rod; 1111. clamping the groove; 1112. the connecting circular hole; 112. a frame; 1121. a first support bar; 113. a lower cross bar; 114. a middle cross bar;

12. a second support member; 121. a second connecting rod; 1211. clamping the bulges; 1212. a strip hole; 122. a second support bar; 123. connecting the cross bars;

2. a display mounting section; 21. a fixing member; 211. a traveler; 2111. a first limit cap; 2112. a first resistance increasing gasket; 2113. a first lock washer; 2114. a first nut; 212. rotating the limiting shaft; 2121. a second limit cap; 2122. a second resistance increasing gasket; 2123. a second lock washer; 22. a rotating member; 221. an arc-shaped chute; 222. rotating the limiting hole; 23. a display mount; 231. a first plate body; 232. connecting the flanging; 24. a display support; 241. a second plate body; 242. butting and flanging; 25. a decorative plate;

3. a roller;

4. and a heat dissipation cavity.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, the present embodiment provides a live display, which includes a display 10 for live broadcasting and a display support for supporting the display 10.

Referring to fig. 3 and 4, in the present embodiment, the display bracket includes a bracket body 1, and a display mounting portion 2 is disposed on the bracket body 1.

Specifically, referring to fig. 4 to 8, in the present embodiment, the display mounting part 2 includes a fixing member 21, a rotating member 22, and a display mounting member 23.

The fixing member 21 is fixedly arranged on the bracket body 1.

The rotating member 22 is rotatably disposed on the fixed member 21, and the rotating member 22 can rotate relative to the fixed member 21 by a set angle to switch between a first position and a second position.

Specifically, in the present embodiment, the fixed member 21 and the rotating member 22 are both plate-shaped structures.

The display mounting member 23 is fixedly disposed on a side of the rotating member 22 facing away from the fixing member 21 and extends toward a direction away from the fixing member 21, and an end of the display mounting member 23 is used for mounting the display 10.

This display support is when being applied to live display, and the display 10 of live usefulness is installed in the tip of display installed part 23 of display support, and swivel 22 can drive the rotatory angle of setting of the relative mounting 21 of display 10, and swivel 22 switches between primary importance and second place to can drive display 10 and switch between horizontal screen state and perpendicular screen state.

Alternatively, in the present embodiment, the set angle is 90 °. The rotating member 22 can rotate 90 ° relative to the fixing member 21 to switch between the first position and the second position, that is, the rotating member 22 can drive the display 10 to rotate 90 ° relative to the stand body 1, so that the display 10 can be switched between a landscape screen state and a portrait screen state, and diversified requirements of users can be met.

Specifically, when the rotating member 22 is in the first position, the display 10 is in the landscape state; when the rotating member 22 is in the second position, the display 10 is in the portrait state.

Because the display installation part 23 is fixedly arranged on one side of the rotating part 22 departing from the fixing part 21 and extends towards the direction far away from the fixing part 21, a certain distance exists between the back of the display 10 and the rotating part 22, so that the heat dissipation cavity 4 is formed between the back of the display 10 and the rotating part 22, and the situation that the heat dissipation of the display 10 is influenced due to the fact that the back of the display 10 is attached to the rotating part 22 is avoided.

Specifically, in the present embodiment, the stand body 1 can form a support in the height direction for the display mounting part 2 and the display 10.

Referring to fig. 2 and 4, in the present embodiment, the stent body 1 includes a first support 11 and a second support 12.

The fixing member 21 is fixed on the first supporting member 11.

The second support 12 is hinged to the first support 11, and the second support 12 can be unfolded relative to the first support 11 to form a support structure or folded relative to the first support 11.

The second support 12 is unfolded with respect to the first support 11 to form a support structure, thereby stably supporting the display 10. The second supporting member 12 is folded relative to the first supporting member 11, so that the display bracket can be conveniently folded in the transportation process, and the occupied space is reduced.

Further, when the second support 12 is unfolded relative to the first support 11 to form a support structure, it can enable the display 10 to be in a tilted state, so that the user's viewing angle is most comfortable.

Specifically, in this embodiment, the second supporting member 12 and the first supporting member 11 are both provided with a light hole, and the two are hinged by a bolt, and when the second supporting member 12 is unfolded and adjusted to a proper angle relative to the first supporting member 11, the bolt is locked by a nut, so that the second supporting member 12 is stable relative to the first supporting member 11.

In order to meet the requirement of users with different heights for optimal viewing angles, in the embodiment, referring to fig. 4 and 6, the first support 11 is connected with the first connecting rod 111, the second support 12 is connected with the second connecting rod 121, the first connecting rod 111 and the second connecting rod 121 can be connected or separated, and the connecting length of the two connecting rods can be adjusted to adjust the opening angle of the second support 12 relative to the first support 11.

Preferably, in this embodiment, the first support 11 is hinged to a first connecting rod 111, and the second support 12 is hinged to a second connecting rod 121.

The opening angle of the second support 12 with respect to the first support 11 is adjustable, so that the inclination angle of the display 10 with respect to the vertical plane can be adjusted, and the user can adjust the display 10 to a suitable inclination angle according to the requirement.

Specifically, referring to fig. 6, in the present embodiment, one of the first connecting rod 111 and the second connecting rod 121 is provided with a clamping protrusion 1211, and the other one of the first connecting rod 111 and the second connecting rod 121 is provided with a plurality of clamping grooves 1111, and the clamping protrusion 1211 can be selectively clamped with one of the clamping grooves 1111, so as to adjust the connection length of the first connecting rod 111 and the second connecting rod 121, and thus, adjust the opening angle of the second supporting member 12 relative to the first supporting member 11.

Further, after the clamping protrusion 1211 is selectively clamped with one of the clamping grooves 1111, in order to ensure the stability of connection between the first connecting rod 111 and the second connecting rod 121, one of the first connecting rod 111 and the second connecting rod 121 is provided with a strip hole 1212, the other one is provided with a connecting round hole 1112 matched with the strip hole 1212, the clamping protrusion 1211 is stably clamped in one of the clamping grooves 1111, a bolt and nut connector is adopted, the locking of the first connecting rod 111 and the second connecting rod 121 is ensured by matching the strip hole 1212 and the connecting round hole 1112, and further the support stability of the bracket body 1 is ensured.

More specifically, in this embodiment, the upper edge of the first connecting rod 111 is provided with a plurality of clamping grooves 1111 with upward openings, and the second connecting rod 121 is provided with a clamping protrusion 1211. The first connecting rod 111 is provided with a connecting circular hole 1112, and the second connecting rod 121 is provided with a long hole 1212.

Specifically, one end of the first connecting rod 111 is connected to the first supporting member 11 through a bolt-nut connection, and the first connecting rod 111 can be rotated by loosening the nut at the position; the catching groove 1111 is disposed near the other end of the first connecting rod 111.

One end of the second connecting rod 121 is connected to the second supporting member 12 through a bolt-nut connector, and the second connecting rod 121 can rotate by loosening the nut at the position; the catching protrusion 1211 is disposed near the other end of the second connecting rod 121.

Specifically, referring to fig. 4, 7 and 8, in the present embodiment, the first support member 11 is a frame-shaped structure as a whole, and includes a U-shaped frame 112, the frame 112 includes two first support rods 1121 disposed at an interval, the upper ends of the two first support rods 1121 are connected with a connecting rod to form a U-shape, the lower ends of the two first support rods 1121 are connected with a lower cross rod 113, the first support member 11 further includes a middle cross rod 114, two ends of the middle cross rod 114 are connected with the two first support rods 1121 respectively, and the middle cross rod 114 is disposed at an interval with the lower cross rod 113 and disposed at an interval with the connecting rod.

The upper end of the fixing member 21 is fixedly connected to the connecting rod, and the lower end is fixedly connected to the middle cross bar 114.

The two first supporting rods 1121 are each provided with a first connecting rod 111.

The second supporting member 12 includes two second supporting rods 122, and the second supporting rods 122 are hinged to the first supporting rods 1121 in a one-to-one correspondence manner. Each second support rod 122 is provided with a second connecting rod 121. In order to ensure the integral rotation of the second supporting member 12, the second supporting member 12 further includes a connecting cross bar 123, and two ends of the connecting cross bar 123 are respectively fixedly connected with the two second supporting rods 122. Specifically, both ends of the connecting cross bar 123 are fixedly connected to the lower ends of the two second support bars 122, respectively.

When transporting the display stand, the display 10 is in an unsupported state, reducing the space occupation during transportation. The method specifically comprises the following steps: the clamping groove 1111 is disconnected from the clamping protrusion 1211, the nut at the position of the first connecting rod 111 is unscrewed, the nut at the position of the second connecting rod 121 is unscrewed, the nut at the positions of the second supporting piece 12 and the first supporting piece 11 is unscrewed, the second supporting piece 12 can be folded relative to the first supporting piece 11, the first connecting rod 111 is folded relative to the first supporting piece 11, and the second connecting rod 121 is folded relative to the second supporting piece 12, so that the occupied space is reduced.

Before the display 10 is required to be installed, the display bracket is assembled to a use state. During assembly, the clamping protrusion 1211 is selectively clamped with one clamping groove 1111 according to requirements, and at the moment, the display bracket is preliminarily installed; then, the nuts at the first connecting rod 111, the second connecting rod 121, and the second supporting member 12 and the first supporting member 11 are tightened to make the display stand in a stable supporting state.

Preferably, the bottom end of the bracket body 1 is provided with a roller 3, which is convenient for a user to move the display bracket.

Specifically, in this embodiment, two rollers 3 are respectively disposed at two ends of the lower surface of the connecting cross bar 123, and two rollers 3 are respectively disposed at two ends of the lower surface of the lower cross bar 113.

Specifically, referring to fig. 3 and 11, in the present embodiment, the display mounting member 23 has an "L" shape in cross section, and includes a first plate 231 and a connecting flange 232.

One end of the first plate 231 is disposed perpendicular to the rotating member 22 and extends toward a direction away from the fixing member 21.

The connecting flange 232 is vertically disposed at the other end of the first plate 231, and the connecting flange 232 is used for connecting the display 10.

One end of the first plate 231 is disposed perpendicular to the rotation member 22 and extends away from the fixing member 21, so that a distance exists between the connection flange 232 and the rotation member 22, and when the rear surface of the display 10 is mounted on the connection flange 232, the heat dissipation chamber 4 is formed between the rear surface of the display 10 and the rotation member 22.

The connection flange 232 is vertically disposed at the other end of the first plate 231, so that the back surface of the display 10 can be stably mounted to the connection flange 232.

Specifically, the connecting flange 232 is provided with at least two display mounting holes.

Preferably, two display mounts 23 are provided on the swivel 22.

In order to further ensure the stability of the installation of the display 10, referring to fig. 11, in the present embodiment, the display installation portion 2 further includes a display support 24, and the cross section of the display support 24 is "L" shaped, and includes a second plate 241 and an abutting flange 242.

One end of the second plate 241 is disposed perpendicular to the rotating member 22 and extends toward a direction away from the fixing member 21.

The abutting flange 242 is vertically disposed at the other end of the second plate 241, and the abutting flange 242 can abut against the display 10, so as to provide a supporting force for the display 10, and further ensure the stability of the display 10 on the display bracket.

Specifically, in this embodiment, the rotating member 22 is a square plate, and two opposite sides of the rotating member are provided with a display mounting member 23 and two other opposite sides of the rotating member are provided with a display supporting member 24, so as to form a support for the display 10.

Specifically, in order to realize the rotation of the rotating member 22 relative to the fixing member 21, referring to fig. 7-11, in the present embodiment, one of the fixing member 21 and the rotating member 22 is provided with a rotation limiting shaft 212, and the other is provided with a rotation limiting hole 222 rotatably engaged with the rotation limiting shaft 212.

Specifically, in order to control the rotation angle of the rotating member 22, in the present embodiment, one of the fixed member 21 and the rotating member 22 is provided with an arc-shaped sliding groove 221, and the other is provided with a sliding column 211 which is slidably fitted with the arc-shaped sliding groove 221. The central angle corresponding to the arc chute 221 is the set angle.

Specifically, the designer may set a specific value of the central angle corresponding to the arc chute 221 according to specific requirements.

More specifically, the arc-shaped sliding slot 221 has a central angle of 90 °, so as to ensure that the display 10 is stably switched between the landscape state and the portrait state.

More specifically, in the present embodiment, the fixing member 21 is provided with a rotation-limiting shaft 212 and a sliding column 211, and the rotating member 22 is provided with a rotation-limiting hole 222 and an arc-shaped sliding slot 221.

Specifically, referring to fig. 4, 5 and 9, the sliding column 211 includes a sliding column body, and a first limiting cap 2111 is further disposed at an end of the sliding column body penetrating through the arc-shaped sliding groove 221 to prevent the rotating member 22 from being separated from the fixing member 21.

Further, in order to make only when external force effect promotes display 10 or external force effect to rotating member 22 on, rotating member 22 can take place to rotate, in this embodiment, the cover is equipped with two first resistance increasing packing rings 2112 on the traveller body, two first resistance increasing packing rings 2112 are located the both sides of rotating member 22 respectively, avoid mounting 21 and first spacing cap 2111 to interfere the rotation of rotating member 22 on the one hand, on the other hand makes only external force effect, rotating member 22 can take place to rotate, avoid the state of rotating member 22 unstable.

Optionally, in this embodiment, a first bolt is used as the sliding column body, and a nut of the first bolt is the first limit cap 2111. After the first bolt sequentially passes through the arc-shaped sliding groove 221 and the fixing member 21, after one end of the first bolt, which penetrates out of the fixing member 21, is sleeved with the first locking washer 2113, the first nut 2114 matched with the first bolt is screwed onto the first bolt, and the first nut 2114 and the first locking washer 2113 are abutted tightly, so that the mounting of the sliding column 211 can be realized.

Specifically, referring to fig. 8 and 10, the rotation limiting shaft 212 includes a rotation limiting shaft body, and a second limiting cap 2121 is disposed at an end of the rotation limiting shaft body penetrating through the rotating element 22 to prevent the rotating element 22 from separating from the fixing element 21.

Further, in order to enable the rotating element 22 to rotate only when the external force acts on the display 10 or the external force acts on the rotating element 22, in this embodiment, two second resistance increasing washers 2122 are sleeved on the rotation limiting shaft 212, and the second resistance increasing washers 2122 are respectively located at two sides of the rotating element 22, so as to prevent the fixing element 21 and the second limiting cap 2121 from interfering with the rotation of the rotating element 22, and enable the rotating element 22 to rotate only when the external force acts on the other side, thereby preventing the state of the rotating element 22 from being unstable.

Optionally, in this embodiment, a second bolt is used as the rotation limiting shaft body, a nut of the second bolt is a second limiting cap 2121, after the second bolt sequentially passes through the rotating element 22 and the fixing element 21, after one end of the second bolt, which passes through the fixing element 21, is sleeved with a second locking washer 2123, a second nut matched with the second bolt is screwed onto the second bolt, and the second nut is abutted against the second locking washer 2123, so that the installation of the rotation limiting shaft 212 can be achieved.

Further preferably, in order to improve the aesthetic property of the monitor bracket, the monitor mounting portion 2 further includes a decorative plate 25, an upper end of the decorative plate 25 is fixedly connected to the connecting rod, a lower end of the decorative plate 25 is fixedly connected to the middle cross bar 114, the decorative plate 25 and the fixing member 21 are adjacently disposed, and a hidden cavity exists between the decorative plate 25 and the fixing member 21, so as to hide one end of the rotation limiting shaft 212 and one end of the sliding column 211 departing from the rotating member 22.

Specifically, in order to form the hidden cavity, the fixing member 21 is a box structure with an opening at one end, and includes a bottom plate and four side plates perpendicular to the bottom plate, a pair of side plates oppositely disposed are provided with fixing member connecting flanges, and the connecting member sequentially penetrates through the fixing member connecting flanges and the decorative plate 25 to fix the fixing member connecting flanges and the decorative plate to the first supporting member 11.

The fixing member 21 is plate-shaped, the rotation limiting shaft 212 is located at the center of the fixing member 21, and four sliding columns 211 are provided on the fixing member 21.

The rotating member 22 is plate-shaped, the rotating limiting hole 222 is located in the center of the rotating member 22, four arc sliding grooves 221 are formed in the rotating member 22, the four arc sliding grooves 221 and the four sliding columns 211 are arranged in a one-to-one correspondence mode, the four arc sliding grooves 221 are arranged in a pairwise opposite mode, and the radiuses of the two oppositely-arranged arc sliding grooves 221 are the same.

Specifically, in the horizontal screen state or the vertical screen state, the display 10 has two arc-shaped sliding grooves 221 arranged at an interval from top to bottom, and the other two arc-shaped sliding grooves 221 are arranged opposite to each other from left to right.

Specifically, in the present embodiment, the connection flange 232 of the display 10 is in a horizontally extending state in the vertical screen state.

The above embodiments have only been explained the basic principle and characteristics of the present invention, the present invention is not limited by the above embodiments, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and modifications all fall into the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Display support, its characterized in that, including support body (1), be provided with display installation department (2) on support body (1), display installation department (2) include:

the fixing piece (21) is fixedly arranged on the bracket body (1);

the rotating piece (22) is rotatably arranged on the fixed piece (21), and the rotating piece (22) can rotate relative to the fixed piece (21) by a set angle to switch between a first position and a second position;

the display mounting piece (23) is fixedly arranged on one side, away from the fixing piece (21), of the rotating piece (22) and extends towards the direction far away from the fixing piece (21), and the end part of the display mounting piece (23) is used for mounting the display (10).

2. The monitor stand according to claim 1, wherein the monitor mount (23) is "L" shaped in cross-section comprising:

a first plate (231) having one end perpendicular to the rotating member (22) and extending in a direction away from the fixing member (21);

the connecting flange (232) is vertically arranged at the other end of the first plate body (231), and the connecting flange (232) is used for connecting the display (10).

3. The display stand according to claim 1, wherein the display mounting portion (2) further comprises a display support member (24), the display support member (24) having an "L" shaped cross-section comprising:

a second plate body (241), one end of which is arranged perpendicular to the rotating piece (22) and extends towards the direction far away from the fixing piece (21);

and the abutting flange (242) is vertically arranged at the other end of the second plate body (241), and the abutting flange (242) can abut against the display (10).

4. The stand according to claim 1, wherein one of the fixed member (21) and the rotating member (22) is provided with an arc-shaped sliding slot (221), and the other is provided with a sliding column (211) slidably engaged with the arc-shaped sliding slot (221), and the corresponding central angle of the arc-shaped sliding slot (221) is the set angle.

5. A monitor support according to claim 4, characterized in that the arc-shaped chute (221) corresponds to a central angle of 90 °.

6. The stand according to claim 1, wherein one of the fixed member (21) and the rotating member (22) is provided with a rotation-limiting shaft (212), and the other is provided with a rotation-limiting hole (222) rotatably engaged with the rotation-limiting shaft (212).

7. The display stand according to claim 1, wherein the stand body (1) comprises:

the fixing piece (21) is fixedly arranged on the first supporting piece (11);

a second support (12), hinged to the first support (11), able to be unfolded with respect to the first support (11) to form a support structure or folded with respect to the first support (11).

8. The monitor support according to claim 7, wherein a first connecting rod (111) is connected to the first support member (11), a second connecting rod (121) is connected to the second support member (12), the first connecting rod (111) and the second connecting rod (121) can be connected or separated, and the connecting length of the first connecting rod and the second connecting rod can be adjusted to adjust the opening angle of the second support member (12) relative to the first support member (11).

9. A display stand according to any one of claims 1-8, characterised in that the bottom end of the stand body (1) is provided with rollers (3).

10. Live display, including display (10), characterized by, still include the display support of any one of claims 1-9, display (10) are installed in the display support the end of display installed part (23), rotating member (22) can drive display (10) relatively fixed (21) rotate the set angle, in order to drive display (10) switch between horizontal screen state and vertical screen state.

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