Support and display device

Abstract

The utility model relates to a support and a display device, the support comprises a connecting piece, a position adjusting piece and a stand column, the position adjusting piece is fixedly connected with the stand column, the connecting piece is located on the side, away from the stand column, of the position adjusting piece, the connecting piece is used for bearing a displayer, and the side, close to the stand column, of the connecting piece protrudes to form a first lug plate; the side, close to the stand column, of the position adjusting piece protrudes to form a second lug plate, the first lug plate is rotationally connected with the second lug plate, a rotating shaft of the first lug plate rotating relative to the second lug plate is parallel to the height direction of the stand column, and the first lug plate and the second lug plate extend into the extending space of the stand column. In the support provided by the invention, the first lug plate is connected to the connecting piece, and the first lug plate and the second lug plate extend into the extension space of the stand column, so that the overall gravity center of the support and the display can be moved backwards on the basis that the display is rotated and adjusted left and right by the support, and the overturning risk of the display can be effectively reduced; and the safety and the stability of the bracket and the display device in use can be improved.

Description

Technical Field

[0001] The utility model relates to the field of brackets, in particular to a bracket and a display device. Background Art

[0002] With the development and popularization of mobile terminals, the application of mobile terminal stands is becoming more and more extensive. The stands can carry mobile terminals such as monitors and TVs. More and more stands have functions such as angle adjustment to meet users' viewing needs at different angles. Traditional stands usually set the adjustment structure between the display and the column to achieve the rotation adjustment of the mobile terminal, and at the same time, the ear of the adjustment structure is oriented toward the panel side. Such a setting makes the distance between the panel and the column larger, resulting in the overall center of gravity of the display and the stand being relatively forward, that is, the center of gravity is biased to the side away from the column, which increases the risk of the display tipping over, and easily causes damage to the display and safety accidents. Utility Model Content

[0003] Based on this, it is necessary to provide a bracket and a display device to improve the stability and safety of the display.

[0004] The present application provides a bracket, comprising a connecting piece, an adjusting piece and a column, wherein the adjusting piece is fixedly connected to the column, the connecting piece is located on a side of the adjusting piece away from the column, the connecting piece is used to carry a display, the connecting piece protrudes toward a side close to the column to form a first ear plate, the adjusting piece protrudes toward a side close to the column to form a second ear plate, the first ear plate is rotatably connected to the second ear plate, wherein the connecting piece and the adjusting piece are spaced apart, the rotation axis of the first ear plate when rotating relative to the second ear plate is parallel to the height direction of the column, and the first ear plate and the second ear plate at least partially extend into the extension space of the column.

[0005] In the bracket provided in the present application, the bracket includes a connecting member, a positioning member and a column, the positioning member is used to adjust the position of the TV, the connecting member is used to fix the display of the TV, the connecting member includes a first ear plate, the connecting member protrudes toward the side close to the column to form the first ear plate, and the positioning member protrudes toward the side close to the column to form the second ear plate. Since the first ear plate and the second ear plate are rotatably connected along the height direction of the column, the rotation axis of the first ear plate relative to the second ear plate is parallel to the height direction of the column, the connecting member and the positioning member can be rotatably connected, so that the positioning member can adjust the position of the display fixed on the connecting member, the connecting member and the positioning member are arranged at an interval, so that there is a space for relative rotation between the two, the first ear plate and the second ear plate are used to connect the connecting member and the positioning member, the first ear plate and the second ear plate extend into the extension space of the column, so that the first ear plate and the second ear plate can be located inside the column, thereby reducing the distance between the TV mounting plate and the column. The overall center of gravity of the display and the bracket has a certain backward shift, which can effectively reduce the risk of tipping, thereby improving the stability and safety of the display.

[0006] In one embodiment, the connecting member and the adjusting member are connected via a plurality of rotating structures, each rotating structure comprises a first ear plate and a second ear plate, and each adjacent rotating structure is spaced apart along the height direction of the column.

[0007] In one embodiment, a window is formed on a side of the column facing the connecting member, and at least one group of the rotating structures passes through the window to extend into the column.

[0008] In one embodiment, the connecting member includes a first flat plate portion, the first ear plate is connected to the first flat plate portion and they are arranged perpendicular to each other; the adjusting member includes a second flat plate portion, the second ear plate is connected to the second flat plate portion and they are arranged perpendicular to each other; the first flat plate portion is opposite to the second flat plate portion and there is a gap to provide space for the connecting member to rotate relative to the adjusting member.

[0009] In one embodiment, the positioning member includes a third ear plate, which protrudes along the side where the column is located to at least partially cover the left and right side areas of the column, and the positioning member is fixedly connected to the column through the third ear plate.

[0010] In one embodiment, the third ear plate is provided with a slide groove, which extends to the edge of the third ear plate to form an opening; a first fastener is fixed to the side of the column, and the first fastener is inserted into the slide groove from the opening to support the adjustment member.

[0011] In one embodiment, the third ear plate and the side of the column are fastened together by a second fastener.

[0012] In one embodiment, a side of the positioning member close to the column abuts against an outer surface of the column.

[0013] In one embodiment, the first ear plate and the second ear plate are rotatably connected via a fastener, and a base is provided at the bottom of the column.

[0014] The present application also provides a display device, comprising a display and the bracket, wherein the display is mounted on the connecting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0016] Figure 1 An axonometric view of a bracket provided in one embodiment of the present application;

[0017] Figure 2 A side view of a bracket provided in one embodiment of the present application;

[0018] Figure 3 An enlarged view of the dotted line area in the side view of the bracket provided in one embodiment of the present application;

[0019] Figure 4 A rear view of a bracket provided in one embodiment of the present application;

[0020] Figure 5 A cross-sectional view of a bracket provided in accordance with an embodiment of the present application.

[0021] Reference numerals: bracket 10; connecting member 20; first ear plate 21; first flat plate portion 23; adjusting member 30; second ear plate 31; second flat plate portion 32; third ear plate 34; slide groove 340; opening 341; first fastener 342; second fastener 343; column 40; window 41; base 42; rotating structure 50 DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The application of the bracket 10 is becoming more and more extensive. Placing a TV or a display on a TV wall is likely to cause damage to the wall. Fixing the TV on the wall cannot rotate the TV left and right to meet different viewing needs. The desktop bracket can be easily moved and is easy to use. In order to achieve left and right rotation, the existing desktop TV bracket is usually provided with an adjustment member 30, and the adjustment member 30 is arranged between the TV mounting plate and the column 40 of the bracket 10, and the ear piece direction of the adjustment member 30 is on the side facing the panel, thereby making the distance between the panel and the column 40 larger. Since the distance between the panel and the column 40 is large, it is easy to know from the mechanical force analysis that such a setting will cause the center of gravity of the entire TV to be forward, and the vertical distance from the center of gravity to the column 40 is large, which increases the risk of the TV tipping over, and is easy to cause damage to the TV and safety accidents. In order to solve the situation of the TV tipping over, the traditional desktop TV bracket 10 often enlarges the base 42 of the desktop TV bracket 10, and increases the size of the base 42 to improve the stability of the desktop TV bracket 10, but this design will occupy more packaging volume, increase costs and be inconvenient to use.

[0027] refer to Figure 1 , Figure 2 and Figure 3 In order to solve the above problems, the embodiment of the present application provides a bracket 10, including: a connecting member 20, a positioning member 30 and a column 40, the positioning member 30 is fixedly connected to the column 40, the connecting member 20 is located on the side of the positioning member 30 away from the column 40 for fixing the display, the connecting member 20 protrudes toward the side close to the column 40 to form a first ear plate 21, the positioning member 30 protrudes toward the side close to the column 40 to form a second ear plate 31, the first ear plate 21 and the second ear plate 31 are rotatably connected along the height direction of the column 40, the rotation axis of the first ear plate 21 relative to the second ear plate 31 is parallel to the height direction of the column 40, and the first ear plate 21 and the second ear plate 31 extend into the extension space of the column 40. The following embodiment is introduced by taking the display of a TV as the carrier of the bracket 10.

[0028] In the bracket 10, the positioning member 30 is fixedly connected to the column 40, the positioning member 30 is used to adjust the position of the TV, the connecting member 20 is used to fix the display of the TV, the connecting member 20 includes a first ear plate 21, the connecting member 20 protrudes toward the side close to the column 40 to form the first ear plate 21, the positioning member 30 protrudes toward the side close to the column 40 to form the second ear plate 31, in some embodiments, the first ear plate 21 and the second ear plate 31 can be arranged in parallel and fit tightly, and the two can be connected by a rotating shaft to achieve rotation between the two, in some embodiments, the rotating shaft can be a pin or a bolt. Since the first ear plate 21 and the second ear plate 31 are rotatably connected along the height direction of the column 40, the rotating shaft of the first ear plate 21 relative to the second ear plate 31 is parallel to the height direction of the column 40, the connecting member 20 and the positioning member 30 can be rotatably connected, and then the positioning member 30 can adjust the position of the display fixed on the connecting member 20, specifically, it can be the adjustment of the position angle of the display. The connection member 20 and the positioning member 30 are arranged at intervals so that there is a space between the two for relative rotation. In some embodiments, the connection member 20 also includes a TV fixing frame, and the TV can be placed in the TV fixing frame, and the TV fixing frame facilitates the disassembly of the TV. The rotation of the second ear plate 31 and the first ear plate 21 can drive the rotation and adjustment of the TV fixing frame. The first ear plate 21 and the second ear plate 31 are used to connect the connection member 20 and the positioning member 30. In some embodiments, the first ear plate 21 and the second ear plate 31 extend into the extension space of the column 40, so that the first ear plate 21 and the second ear plate 31 are both inside the column 40, thereby reducing the distance between the TV mounting plate and the column 40. When the TV is installed on the TV mounting plate, the center of gravity of the whole of the display and the bracket 10 can be shifted back to a certain extent relative to the prior art. Under the premise that the size of the same base 42 remains unchanged, the bracket 10 can effectively reduce the risk of tipping, and can improve the stability and safety of the bracket 10 and the display device.

[0029] See also Figure 2 , Figure 3 and Figure 4 The connecting member 20 and the adjusting member 30 are connected by a plurality of rotating structures 50. The plurality of rotating structures 50 can adjust the angular position relationship between the adjusting member 30 and the connecting member 20, and further adjust the angular position relationship between the adjusting member 30 and the display. Each rotating structure 50 includes a first ear plate 21 and a second ear plate 31. In some embodiments, the rotating structure 50 may include a first ear plate 21, a second ear plate 31, and fasteners between the first ear plate 21 and the second ear plate 31. The first ear plate 21 and the second ear plate 31 extend into the extension space of the column 40. The extension space is the projection space extending in the extension direction of the column 40. Accordingly, the rotating structure 50 is located inside the column 40. In some embodiments, the rotating structure 50 may be placed symmetrically to meet the different adjustment requirements of the user during use. In some embodiments, the ear plate can be set as a rectangular plate of a steel structure, which has high material strength and light weight, and has good earthquake resistance. In some embodiments, the first ear plate 21 and the second ear plate 31 can be treated with rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing, which is conducive to improving the strength of the first ear plate 21 and the second ear plate 31, thereby improving the safety of the bracket 10. The rotating structure 50 is arranged inside the column 40 to reduce the distance between the TV mounting plate and the column 40 while adjusting the display angle.

[0030] See also Figure 2 and Figure 5 A window 41 is provided on the side of the column 40 facing the connecting member 20, and at least one set of rotating structures 50 passes through the window 41 to extend into the column 40. A window 41 is provided on the side of the column 40 facing the connecting member 20, and the first ear plate 21 can pass through the window 41 to extend into the column 40. In some embodiments, the window 41 can be set as a rectangular structure. In addition to the rotating structure 50, a stabilizing member can also be set in the window 41 to improve the stability of the column 40. The second ear plate 31 can pass through the window 41 to extend into the column 40, so that the rotating structure 50 is inside the column 40. On the basis of maintaining the existing column structure, the distance between the TV mounting plate and the column 40 can be effectively reduced, thereby improving the stability and safety of the display and the bracket 10 as a whole and the display device. The above arrangement does not need to increase the size of the base 42 to increase the stability of the bracket 10, thereby reducing the product packaging volume and reducing the production and transportation costs.

[0031] In some embodiments, the connecting member 20 includes a first flat plate portion 23, a first ear plate 21 is connected to the first flat plate portion 23 and is arranged perpendicularly to each other, the first flat plate portion 23 is connected to the first ear plate 21, and the first ear plate 21 and the second ear plate 31 are rotatably connected, so that the first flat plate portion 23 can rotate relative to the second ear plate 31. The positioning member 30 includes a second flat plate portion 32, the second ear plate 31 is connected to the second flat plate portion 32 and is arranged perpendicularly to each other, the second ear plate 31 is connected to the second ear plate 31, and the second ear plate 31 and the first ear plate 21 are rotatably connected, so that the second ear plate 31 can rotate relative to the first ear plate 21, the first flat plate portion 23 and the second flat plate portion 32 are opposite and there is a gap to provide space for the connecting member 20 to rotate relative to the positioning member 30, the first ear plate 21 and the second ear plate 31 can rotate in position, in some embodiments, the first ear plate 21 and the second ear plate 31 can be set as a rectangle, and the first flat plate portion 23 and the second flat plate portion 32 can be made of metal plates, such as iron plates, alloy plates, etc.

[0032] See also Figure 2 , Figure 3 and Figure 4 In some embodiments, the positioning member 30 forms third ear plates 34 on the left and right sides respectively. The third ear plates 34 can be made of metal plates, such as iron plates, alloy plates, etc. The third ear plates 34 protrude along the side where the column 40 is located to cover the left and right areas of part of the column 40. The third ear plates 34 covering the left and right areas of part of the column 40 can make the positioning member 30 and the column 40 fit better, reduce the distance between the display and the column 40, and the positioning member 30 is fixedly connected to the column 40 through the third ear plates 34, so that the display can be stably connected to the column 40, thereby realizing the bearing function of the column 40.

[0033] The third ear plate 34 is provided with a slide groove 340, which extends to the edge of the third ear plate 34 extending in the height direction to form an opening 341. The side of the column 40 is fixed with a first fastener 342, which is inserted into the slide groove 340 from the opening 341 to support the adjustment member 30. When installing and using the bracket 10, the first fastener 342 can be first slid into the slide groove 340 to install, so that the adjustment member 30 can be installed without supporting the TV mounting plate, which is simple to operate. In some embodiments, the side of the third ear plate 34 and the column 40 are fastened and connected by the second fastener 343. The installation process of the first fastener 342 and the second fastener 343 is to first slide the first fastener 342 into the slide groove 340, and further adjust the second fastener 343 to fix the third ear plate 34 and the column 40. Compared with the traditional installation that requires supporting the TV board, the structural design of the slide groove 340 can simplify the assembly process and improve the user experience.

[0034] In some embodiments, the side of the position adjusting member 30 close to the column 40 is against the column 40, further reducing the distance between the position adjusting member 30 and the column 40, which is conducive to reducing the distance between the display and the column 40, so that the center of gravity of the TV is moved back as much as possible, so as to achieve the effect of reducing the risk of tipping over. In some embodiments, the first ear plate 21 and the second ear plate 31 are rotatably connected by fasteners, and the first ear plate 21 and the second ear plate 31 can rotate with each other so that the display can be rotated left and right under adjustment, and the left and right rotation of the display is achieved while reducing the risk of tipping over. In some embodiments, a base 42 is provided at the bottom of the column 40, and the base 42 is arranged on the desktop or the ground to place the TV on the desktop or the ground. In some embodiments, a universal wheel can be provided under the base 42, which can realize the movement of the position of the column 40 of the bracket 10, and then move the TV in the horizontal direction to meet the needs of the bracket 10 in different scenes. In some embodiments, a telescopic device may be provided on one side of the column 40 close to the base 42 , which can adjust the vertical height of the column 40 and further adjust the vertical height of the television disposed on the connector 20 .

[0035] A display device, the display is mounted on a connecting member 20, the connecting member 20 is provided with a mounting plate, the mounting plate is used to place the display, and the connecting member 20 is also provided with a fixing member to fix the display on the connecting member 20. The display device also includes a positioning member 30 and a column 40, the positioning member 30 and the column 40 are fixedly connected, the connecting member 20 is located on the side of the positioning plate away from the column 40, the connecting member 20 protrudes toward the side of the column 40 to form a first ear plate 21, the first ear plate 21 can be set as a rectangular steel structure, the positioning member 30 protrudes toward the side close to the column 40 to form a second ear plate 31, the first ear plate 21 and the second ear plate 31 are rotatably connected along the height direction of the column 40, because the first ear plate 21 and the second ear plate 31 are rotatably connected, the connecting member 20 can rotate relative to the column 40, and because the display is fixed on the connecting member 20, adjusting the first ear plate 21 and the second ear plate 31 can further adjust the display to rotate left and right. In some embodiments, the first ear plate 21 and the second ear plate 31 are connected by a damping mechanism, and when the user needs to rotate the display, he only needs to hold the display and rotate it. The first ear plate 21 and the second ear plate 31 extend into the extension space of the column 40, reducing the distance between the display and the column 40, thereby moving the center of gravity of the display and the bracket 10 as a whole to the side close to the column 40, which can improve the overall stability of the display and the bracket 10, prevent the display from tipping forward, improve the stability and safety of the bracket 10, and enhance the user experience. In addition, the front and rear width dimensions of the base 42 can be effectively reduced, thereby reducing the product weight and packaging size, reducing production and transportation costs, and improving the competitiveness of the product. In some embodiments, the connection member 20 and the position adjustment member 30 are connected by multiple groups of rotating structures 50, each group of rotating structures 50 includes a first ear plate 21 and a second ear plate 31, and each adjacent group of rotating structures 50 is arranged at intervals along the height direction of the column 40. In one embodiment, two groups of rotating structures 50 can be provided, and the two groups of rotating structures 50 are symmetrically placed up and down. The rotating structures 50 can adjust the position of the connection member 20 relative to the column 40, and then adjust the position of the display relative to the column 40. The two groups of rotating structures 50 can increase the stability of the connection member 20 relative to the column 40, and facilitate the adjustment of the angle of the display. In some embodiments, the column 40 is provided with a window 41 on one side facing the connection member 20, and at least one group of rotating structures 50 passes through the window 41 to extend into the column 40, so that the first ear plate 21 and the second ear plate 31 can be extended into the column 40, reducing the distance between the display and the column 40, and then moving the center of gravity of the display and the bracket 10 as a whole to the side close to the column 40, thereby improving the stability and safety of the bracket 10 and reducing the possibility of the display tipping forward.The connecting member 20 includes a first flat plate portion 23, the first ear plate 21 is connected to the first flat plate portion 23 and is arranged perpendicularly to each other, the adjusting member 30 includes a second flat plate portion 32, the second ear plate 31 is connected to the second flat plate portion 32 and is arranged perpendicularly to each other, the first flat plate portion 23 is opposite to the second flat plate portion 32, and there is a gap between them, which can provide space for the connecting member 20 to rotate relative to the adjusting member 30, thereby realizing the operability and utilization of the bracket 10. The sliding groove 340 provided on the third ear plate 34 can fix the adjusting member 30 without supporting the TV mounting plate. In the display device, since the first ear plate 21 and the second ear plate 31 extend into the extension space of the column 40, the first ear plate 21 and the second ear plate 31 can be located inside the column 40, thereby reducing the distance between the TV mounting plate and the column 40. When the TV is installed on the TV mounting plate, the center of gravity of the display and the bracket 10 as a whole can be shifted back to a certain extent compared with the prior art. Under the premise that the size of the base 42 remains unchanged, the bracket 10 can effectively reduce the risk of tipping over, and can improve the stability and safety of the display and the bracket 10 as a whole and the display device.

[0036] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A bracket, characterized in that: The invention comprises a connecting member, a positioning member and a column, wherein the positioning member is fixedly connected to the column, the connecting member is located on a side of the positioning member away from the column, the connecting member is used to carry a display, the connecting member protrudes toward a side close to the column to form a first ear plate, the positioning member protrudes toward a side close to the column to form a second ear plate, the first ear plate is rotatably connected to the second ear plate, wherein the connecting member and the positioning member are spaced apart, the rotation axis of the first ear plate when rotating relative to the second ear plate is parallel to the height direction of the column, and the first ear plate and the second ear plate at least partially extend into the extension space of the column.

2. The bracket according to claim 1, characterized in that: The connecting member and the adjusting member are connected via a plurality of rotating structures, each rotating structure comprising a first ear plate and a second ear plate, and adjacent rotating structures of each group are spaced apart along the height direction of the column.

3. The bracket according to claim 2, characterized in that: A window is provided on one side of the column facing the connecting piece, and at least one group of the rotating structures passes through the window to extend into the column.

4. The bracket according to claim 1, characterized in that: The connecting member includes a first flat plate portion, the first ear plate is connected to the first flat plate portion and they are arranged perpendicularly to each other; the adjusting member includes a second flat plate portion, the second ear plate is connected to the second flat plate portion and they are arranged perpendicularly to each other; the first flat plate portion is opposite to the second flat plate portion and there is a gap to provide space for the connecting member to rotate relative to the adjusting member.

5. The bracket according to claim 1, characterized in that: The positioning member comprises a third ear plate, which protrudes along one side of the column to at least partially cover the left and right side areas of the column, and the positioning member is fixedly connected to the column via the third ear plate.

6. The bracket according to claim 5, characterized in that: The third ear plate is provided with a slide groove, which extends to the edge of the third ear plate to form an opening; a first fastener is fixed to the side of the column, and the first fastener is inserted into the slide groove from the opening to support the adjustment member.

7. The bracket according to claim 6, characterized in that: The third ear plate and the side edge of the column are fastened together by a second fastener.

8. The bracket according to claim 1, characterized in that: A side of the position adjusting member close to the column abuts against an outer surface of the column.

9. The bracket according to claim 1, characterized in that: The first ear plate and the second ear plate are rotatably connected via a fastener, and a base is provided at the bottom of the column.

10. A display device, characterized in that: It comprises a display and the bracket according to any one of claims 1 to 9, wherein the display is mounted on the connecting piece.

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