Support frame of display device and display device

Abstract

The embodiment of the invention provides a supporting frame of a displayer and the displayer. The supporting frame comprises a supporting column and a handle piece fixedly arranged at the upper end of the supporting column. The handle piece comprises a shaft rod and a U-shaped piece. The shaft rod is fixedly arranged at the upper end of the supporting column. The U-shaped piece comprises a main body part and two connecting parts which are formed by bending and extending the two ends of the main body part, and the two connecting parts are rotatably arranged at the two ends of the shaft rod. When the U-shaped piece is rotated to a first position relative to the shaft rod, the two connecting parts extend along a first direction, and the U-shaped piece is used for bearing an earphone or a gamepad; when the U-shaped piece is rotated to a second position relative to the shaft rod, the two connecting parts extend in the length direction of the supporting column, and the U-shaped piece is used for providing a lifting handle part for lifting the supporting frame. An included angle is formed between the first direction and the length direction of the supporting column.

Description

Technical Field

[0001] The invention relates to the field of display auxiliary equipment, and in particular to a support frame of a display device. Background Art

[0002] Liquid crystal displays are usually fixed with a support frame. With the increasing development of multimedia, users hope that the support frame can not only support the display but also provide other additional functions. The additional functions are usually realized by corresponding accessories, and one accessory can usually only provide one additional function. In other words, when the user wants to add multiple additional functions to the display, it is necessary to set multiple different accessories on the display housing or the support frame, which not only affects the overall appearance of the display device, but also takes up a certain amount of space.

[0003] Therefore, how to design a support frame for a display device so as to enrich the functions of the support frame while making it compact and beautiful as a whole has become a new research topic. Summary of the invention

[0004] The embodiment of the present invention provides a support frame for a display device, which has rich functions, a small size and an overall beautiful appearance.

[0005] An embodiment of the present invention provides a support frame for a display device, the support frame comprising: a support column and a handle fixedly arranged at the upper end of the support column, the handle comprising:

[0006] A shaft, fixedly disposed at the upper end of the support; and a U-shaped member, comprising a main body and two connecting parts extending from two ends of the main body in a bent manner, the two connecting parts being rotatably disposed at two ends of the shaft;

[0007] Wherein, when the U-shaped part is rotated to a first position relative to the shaft, the two connecting parts extend along a first direction, the first direction forms an angle with the length direction of the pillar, and the U-shaped part is used to carry headphones or game controllers; when the U-shaped part is rotated to a second position relative to the shaft, the two connecting parts extend along the length direction of the pillar, and the U-shaped part is used to provide a handle for lifting the support frame.

[0008] Preferably, at least one end of the shaft is provided with a first stop portion, and the connecting portion is correspondingly provided with a first protrusion; the first protrusion rotates with the U-shaped member and abuts against the first stop portion, so that the U-shaped member is suspended at the first position.

[0009] Further preferably, the at least one end of the shaft is also provided with a second stopper, and the first protrusion is located between the first stopper and the second stopper to limit the rotation of the connecting part within the range between the first position and the second position.

[0010] Alternatively, the connecting portion is correspondingly provided with a second protrusion, and the first stop portion is located between the first protrusion and the second protrusion to limit the rotation of the connecting portion within a range between the first position and the second position.

[0011] Preferably, the angle formed by the first direction and the length direction of the support is in the range of 90 degrees to 120 degrees.

[0012] Preferably, the shaft includes a rod portion and at least one cylindrical hole, the two connecting portions are rotatably disposed at both ends of the rod portion, the cylindrical hole is vertically disposed on the rod portion, and the shaft is locked to the threaded hole on the upper end surface of the pillar by passing a screw through the cylindrical hole.

[0013] Further preferably, the shaft rod further comprises a table portion located below the columnar hole, and the table portion is used to abut against the upper end ceiling of the support column.

[0014] Preferably, when the U-shaped member is rotated to a third position relative to the shaft, the two connecting portions extend along a second direction, and an angle formed by the second direction and the length direction of the support column is in a range of 90 degrees to 180 degrees.

[0015] Further preferably, a receiving cavity is provided on the pillar, and when the U-shaped member is rotated to the third position, the main body of the U-shaped member is rotated and received in the receiving cavity.

[0016] Preferably, the size of the main body along the rotation tangent direction of the U-shaped member is larger than the size of the connecting portion;

[0017] Alternatively, the projection shape of the connecting portion in the axial direction of the shaft is a concave curve.

[0018] An embodiment of the present invention further provides a display device, the device comprising: a display screen; and

[0019] The support frame mentioned above, the pillars of the support frame are used to support the display screen.

[0020] Compared with the prior art, an embodiment of the present invention provides a support frame for a display and a display, wherein the support frame includes a pillar and a handle member fixedly arranged at the upper end of the pillar. The handle member includes a shaft and a U-shaped member. The shaft is fixedly arranged at the upper end of the pillar. The U-shaped member includes a main body and two connecting parts extending from the two ends of the main body, and the two connecting parts are rotatably arranged at the two ends of the shaft. When the U-shaped member is rotated to a first position relative to the shaft, the two connecting parts extend along a first direction, and the U-shaped member is used to carry headphones or game controllers; when the U-shaped member is rotated to a second position relative to the shaft, the two connecting parts extend along the length direction of the pillar, and the U-shaped member is used to provide a handle for lifting the support frame. The first direction forms an angle with the length direction of the pillar. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of a support frame of a display device in a second position according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0023] Figure 3 It is a schematic diagram of a partial structure of a support frame of a display device in a first position according to an embodiment of the present invention;

[0024] Figure 4 It is a schematic diagram of a partial structure of a support frame of a display device in a first position according to another embodiment of the present invention;

[0025] Figure 5 It is a schematic diagram of the partial structure of a support frame of a display device in a first position in yet another embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed description is given in conjunction with the embodiments.

[0027] Certain words are used in the specification and claims to refer to specific components. Those with ordinary knowledge in the field should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but rather use differences in components' functions as the criteria for distinction. The term "including" mentioned throughout the specification and claims is an open-ended term and should be interpreted as "including but not limited to".

[0028] See also Figures 1 to 3 , is a schematic diagram of the structure of a support frame 1 of a display device in one embodiment of the present invention, wherein: Figure 1 and Figure 2 The support frame 1 is shown in the second position. Figure 3 The support frame 1 is shown in the first position. In order to more conveniently observe the structure at the top of the support frame 1, Figure 3 The base 20 of the support frame 1 and part of the support columns 10 are omitted. Figures 1 to 3As shown, the display device includes a display screen (not shown in the figure) and a support frame 1. The display screen is, for example, a liquid crystal display screen (LCD), an organic light emitting diode display screen (OLED), etc., but the present invention is not limited thereto. The support frame 1 includes a pillar 10 and a handle member fixedly arranged at the upper end of the pillar 10. The pillar 10 is used to carry the display screen. The handle member includes a shaft 40 and a U-shaped member 30. Among them, the shaft 40 is fixedly arranged at the upper end of the pillar 10; the U-shaped member 30 includes a main body 31 and two connecting parts 32 bent and extended from the two ends of the main body 31, and the two connecting parts 32 are rotatably arranged at the two ends of the shaft 40. In other words, the rotation axis R of the two connecting parts 32 is fixed relative to the position of the pillar 10, and the shaft 40 cannot rotate along the rotation axis R. In this way, when the U-shaped member 30 is rotated to the first position relative to the shaft 40, the two connecting parts 32 extend along the first direction S1, and the first direction S1 forms an angle α with the length direction of the support 10. The U-shaped member 30 is used to carry headphones or game controllers, which means that the user can place the headphones or game controllers on the connecting parts 32, and the U-shaped member 30 can be regarded as a bracket for the headphones or game controllers. When the U-shaped member 30 is rotated to the second position relative to the shaft 40, the two connecting parts 32 extend along the length direction of the support 10, and the U-shaped member 30 is used to provide a handle for lifting the support frame 1, which means that the user can lift the support frame 1 by holding the main body 31. It should be noted that the length direction of the above-mentioned support 10 can be a vertical direction parallel to the Y direction, or it can be roughly parallel to the Y direction, the rotation axis R extends roughly along the X direction, and the first direction S1 is perpendicular to the X direction. In a preferred embodiment, the first direction S1 is substantially opposite to the Z direction, that is, the angle α formed by the first direction S1 and the length direction of the support 10 is in the range of 90 degrees to 120 degrees.

[0029] In a preferred embodiment, at least one end of the shaft 40 is provided with a first stopper 411, and the connecting portion 32 at the corresponding end of the first stopper 411 is provided with a first protrusion 321a, and the first protrusion 321a rotates with the U-shaped member 30 and abuts against the first stopper 411, so that the U-shaped member 30 is suspended in the first position. In this embodiment, both ends of the shaft 40 are provided with a first stopper 411, and the two connecting portions 32 are provided with a first protrusion 321a correspondingly, so that the U-shaped member 30 can be suspended in the first position more stably by the abutment and limiting of the two pairs of first stoppers 411 and the first protrusion 321a, thereby improving the structural reliability of the earphone and game controller bracket. The first protrusion 321a can be, for example, protruded from the inner side of the connecting portion 32; or the first protrusion 321a can be, for example, bent from the side of the connecting portion 32 to the inner side, and present a U shape or other similar shapes; the present invention is not limited thereto. Better, such as Figure 2 and Figure 3As shown, the end of the shaft 40 having the first stopper 411 is also provided with a second stopper 412, and the first protrusion 321a is located between the first stopper 411 and the second stopper 412 to limit the connection part 32 from rotating within the range between the first position and the second position. In other words, the first stopper 411 and the second stopper 412 in this embodiment remain stationary, and the first protrusion 321a rotates between the first stopper 411 and the second stopper 412. Alternatively, as Figure 4 As shown, the connecting portion 32 at the corresponding end of the first stopper 411 is further provided with a second protrusion 321b, and the first stopper 411 is located between the first protrusion 321a and the second protrusion 321b to limit the rotation of the connecting portion 32 between the first position and the second position. In other words, the first stopper 411 in this embodiment remains stationary, and the first protrusion 321a and the second protrusion 321b rotate synchronously with the U-shaped member 30 and respectively and individually abut against the two side edges of the first stopper 411.

[0030] In another preferred embodiment, Figure 5 As shown, the two connecting parts 32 and the two ends of the shaft 40 have a damping rotation structure respectively. For example, friction materials such as rubber and oil film can be set between the connecting parts 32 and the shaft 40, but it should not be limited to this. When the U-shaped part 30 rotates, these materials will generate friction, thereby playing a damping role to assist the U-shaped part 30 to hover at the current position (for example, the first position) after stopping the rotation. Different from the previous two embodiments, the U-shaped part 30 can be assisted by the damping rotation structure to hover, so that the U-shaped part 30 can obtain a larger rotation range. In this embodiment, the U-shaped part 30 can also be rotated to a third position relative to the shaft 40 to accommodate the U-shaped part 30. At this time, the two connecting parts 32 extend along the second direction (not shown in the figure), and the angle formed by the second direction and the length direction of the support 10 (not shown in the figure) is in the range of 90 degrees to 180 degrees. Preferably, a receiving cavity 12 may also be provided on the pillar 10. When the U-shaped member 30 is rotated downward to the third position, the angle formed by the second direction and the length direction of the pillar 10 is, for example, 180 degrees. At this time, the main body 31 of the U-shaped member 30 is rotated and accommodated in the receiving cavity 12, making the appearance of the support frame 1 more simple and beautiful.

[0031] In one embodiment of the present invention, Figure 2 and Figure 3As shown, the shaft 40 includes a rod portion 42 and at least one cylindrical hole 42h. The two connecting portions 32 can, for example, be respectively sleeved on both ends of the shaft 40, and then locked and limited by nuts, so that the connecting portion 32 can be rotatably connected to the rod portion 42, and the axis connecting line of the two nuts corresponds to the axial direction of the rotating shaft R, but the actual application is not limited to this. The cylindrical hole 42h is vertically arranged on the rod portion 42. In this embodiment, the shaft 40 is locked to the threaded hole 11 on the upper end surface of the pillar 10 by passing the screw through the cylindrical hole 42h. Among them, the screw can be disassembled relative to the cylindrical hole 42h, and can also be loosened relative to the threaded hole 11 and still limited in the cylindrical hole 42h, and the present invention is not limited to this. Preferably, as Figure 2 and Figure 3 As shown, the shaft 40 also includes a table portion 43 located below the cylindrical hole 42h, and the table portion 43 is used to abut against the upper end of the pillar 10 to prevent the shaft 40 from being locked and tilted. In other embodiments, the support frame 1 may also include other accessories such as lamps, color calibrators, storage platforms and sunshades. The user can remove the shaft 40 and replace the handle with any of the above accessories. Taking a lamp as an example (not shown in the figure), the lamp can also be locked into the threaded hole 11 by a screw. In other embodiments, a buckle (not shown in the figure) may also be provided on the lower side of the rod 42, and correspondingly snap-fitted and fixed in a slot (not shown in the figure) on the upper end of the pillar 10.

[0032] It should be noted that the upper end of the support 10 refers to the portion of the support 10 that is biased upward relative to the entire support 10, including the upper end of the support 10 where the shaft 40 is fixed in this embodiment, and also includes the side of the support 10 that is biased upward. In other embodiments, the shaft 40 can also be installed on the side of the upper end of the support 10. For example, the shaft 40 can be inserted into the support 10, and the two ends of the shaft 40 are exposed from two opposite side surfaces (for example, two side surfaces in the X direction) of the support 10 to respectively connect the two connecting parts 32, but the present invention is not limited thereto.

[0033] In a preferred embodiment, if Figure 3 As shown, the projection shape of the connecting portion 32 in the axial direction of the shaft 40 (the axial direction of the rotation axis R) is a concave curve. It should be noted that the axial projection of the shaft 40 should be in the YZ plane. When the U-shaped member 30 is rotated to the first position, the concave curve forms a recess 322 with an opening facing upward (Z direction). The recess 322 can be used to limit the earphone or the game controller to improve its reliability as a bracket. Alternatively, the size of the main body 31 along the rotation tangent of the U-shaped member 30 is larger than the size of the connecting portion 32, and the connection between the main body 31 and the connecting portion 32 can form a step-like structure, which can be used to limit the earphone or the game controller, but the present invention is not limited to this.

[0034] In summary, an embodiment of the present invention provides a support frame for a display and a display, wherein the support frame includes a pillar and a handle member fixedly disposed at the upper end of the pillar. The handle member includes an axle and a U-shaped member. The axle is fixedly disposed at the upper end of the pillar. The U-shaped member includes a main body and two connecting portions extending from the two ends of the main body, and the two connecting portions are rotatably disposed at the two ends of the axle. When the U-shaped member is rotated to a first position relative to the axle, the two connecting portions extend along a first direction, and the U-shaped member is used to carry headphones or a game controller; when the U-shaped member is rotated to a second position relative to the axle, the two connecting portions extend along the length direction of the pillar, and the U-shaped member is used to provide a handle portion for lifting the support frame. The first direction forms an angle with the length direction of the pillar.

[0035] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, changes and modifications made without departing from the spirit and scope of the present invention are all within the scope of patent protection of the present invention.

Claims

1. A support frame for a display device, characterized in that: The support frame comprises: a support column and a handle fixedly arranged at the upper end of the support column, and the handle comprises: A shaft, fixedly disposed at the upper end of the support; and a U-shaped member, comprising a main body and two connecting parts extending from two ends of the main body in a bent manner, the two connecting parts being rotatably disposed at two ends of the shaft; Wherein, when the U-shaped part is rotated to a first position relative to the shaft, the two connecting parts extend along a first direction, the first direction forms an angle with the length direction of the pillar, and the U-shaped part is used to carry headphones or game controllers; when the U-shaped part is rotated to a second position relative to the shaft, the two connecting parts extend along the length direction of the pillar, and the U-shaped part is used to provide a handle for lifting the support frame.

2. The support frame of the display device according to claim 1, characterized in that: At least one end of the shaft is provided with a first stopper, and the connecting portion is provided with a first convex block correspondingly; the first convex block rotates with the U-shaped member and abuts against the first stopper, so that the U-shaped member is suspended at the first position.

3. The support frame of the display device according to claim 2, characterized in that: The at least one end of the shaft is also provided with a second stopper, and the first protrusion is located between the first stopper and the second stopper to limit the rotation of the connecting part within the range between the first position and the second position. Alternatively, the connecting portion is correspondingly provided with a second protrusion, and the first stop portion is located between the first protrusion and the second protrusion to limit the rotation of the connecting portion within a range between the first position and the second position.

4. The support frame of the display device according to claim 1, characterized in that: The angle formed by the first direction and the length direction of the support is in the range of 90 degrees to 120 degrees.

5. The support frame of the display device according to claim 1, characterized in that: The shaft rod includes a rod portion and at least one cylindrical hole. The two connecting portions are rotatably arranged at the two ends of the rod portion. The cylindrical hole is vertically arranged on the rod portion. The shaft rod is locked to the threaded hole on the upper end surface of the pillar by passing a screw through the cylindrical hole.

6. The support frame of the display device according to claim 5, characterized in that: The shaft rod also includes a table portion located below the columnar hole, and the table portion is used to abut against the upper end ceiling of the support column.

7. The support frame of the display device according to claim 1, characterized in that: When the U-shaped member is rotated to a third position relative to the shaft, the two connecting parts extend along a second direction, and an angle formed by the second direction and the length direction of the support column is within a range of 90 degrees to 180 degrees.

8. The support frame of the display device according to claim 7, characterized in that: The pillar is provided with a receiving cavity. When the U-shaped member is rotated to the third position, the main body of the U-shaped member is rotated and received in the receiving cavity.

9. The support frame of the display device according to claim 1, characterized in that: The dimension of the main body along the rotation tangent direction of the U-shaped member is greater than the dimension of the connecting portion; Alternatively, the projection shape of the connecting portion in the axial direction of the shaft is a concave curve.

10. A display device, characterized in that: The device comprises: a display screen; and The support frame as claimed in any one of claims 1 to 9, wherein the support pillars of the support frame are used to support the display screen.

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