Display device and display unit supporting structure thereof

Abstract

The utility model discloses a display device and a display unit supporting structure thereof, and relates to the technical field of display, and the display unit supporting structure comprises a frame which is distributed in a rectangular shape; the middle vertical beam is vertically arranged on the rear side of the middle of the frame; the middle cross beam is horizontally arranged on the rear side of the middle of the frame, and the middle cross beam is detachably arranged on the front side of the middle vertical beam; the power supply box is arranged on the rear side of the middle vertical beam; the first end of the middle cross beam is detachably connected with the frame through a first connecting piece, the second end of the middle cross beam is detachably connected with the frame through a second connecting piece, and the assembling end of the first connecting piece and the assembling end of the second connecting piece are both located on the front side of the frame. By using the display unit supporting structure provided by the utility model, the middle cross beam on the frame can be quickly mounted and dismounted, so that the power supply box can be conveniently taken out from the front side of the frame.

Description

Technical Field

[0001] The utility model relates to the field of display technology, and more specifically, to a display unit supporting structure and also to a display device comprising the display unit supporting structure. Background Art

[0002] The cabinet frame of a traditional LED display screen is fixed by screwing it from the back of the connection between the middle cross beam and the vertical side beam (the side with the power box), or by screwing the middle cross beam from the side of the vertical side beam. If the power box (which is located at the back of the cabinet frame) needs to be taken out from the front of the cabinet frame, since the screws used to fix the middle cross beam are locked at the back or side of the cabinet frame, it is not convenient for the operator at the front of the cabinet frame to loosen the screws, that is, it is not convenient for the operator to disassemble the middle cross beam to take the power box out from the front of the cabinet frame.

[0003] In summary, how to quickly install and disassemble the middle cross beam of the box frame so as to take out the power box from the front side of the box frame is a problem that needs to be solved urgently by technical personnel in this field. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a display unit support structure, which can quickly install and disassemble the middle cross beam on the frame to facilitate taking out the power box from the front side of the frame.

[0005] Another object of the present invention is to provide a display device comprising the display unit supporting structure.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A display unit supporting structure, comprising:

[0008] The frame is arranged in a rectangular shape;

[0009] A middle vertical beam, which is vertically arranged at the rear side of the middle part of the frame, and the rear side of the middle vertical beam is used for installing a power box;

[0010] A middle cross beam, which is horizontally arranged at the rear side of the middle part of the frame and is detachably arranged at the front side of the middle vertical beam;

[0011] The first end of the middle cross beam is detachably connected to the frame via a first connecting member, the second end of the middle cross beam is detachably connected to the frame via a second connecting member, and the assembly ends of the first connecting member and the second connecting member are both located at the front side of the frame.

[0012] In one embodiment, the frame includes two vertically distributed vertical side beams and two transverse side beams, and the transverse side beam is vertically arranged between the two vertical side beams.

[0013] In one embodiment, the first connecting member includes a first screw, and the side portion of the frame and the first end of the middle cross beam are correspondingly provided with first threaded holes, and the first threaded holes are used to install the first screw.

[0014] In one embodiment, a gap is provided between the second end of the middle cross beam and the side of the frame, the second connecting member includes a slider, a slide groove is provided on the middle cross beam, the slider moves laterally along the slide groove, and the slider is used to be detachably connected to the side of the frame and the middle cross beam respectively.

[0015] In one embodiment, a limiting groove is provided at the second end of the middle cross beam, and a limiting pin is provided at the sliding block, and the limiting pin extends into the limiting groove to limit the movement stroke of the sliding block.

[0016] In one embodiment, the sliding block and the side of the frame are respectively provided with third threaded holes, and a third screw is provided in the third threaded hole;

[0017] The slider and the middle cross beam are correspondingly provided with fourth threaded holes, a fourth screw is arranged in the fourth threaded hole, and the assembly ends of the third screw and the fourth screw are both arranged on the front side of the slider.

[0018] In one embodiment, the middle cross beam and the middle vertical beam are connected by a second screw, and the middle cross beam and the middle vertical beam are correspondingly provided with a second threaded hole, the second threaded hole is used to install the second screw, and the assembly end of the second screw is located on the front side of the middle cross beam.

[0019] In one embodiment, the second connecting member includes a buckle provided at the second end of the middle cross beam and a clamping slot provided at the side of the frame, and the buckle and the clamping slot are clamped and fixed;

[0020] Or the second connecting member includes a hook member arranged at the second end of the middle cross beam and a hook groove arranged at the side of the frame, and the hook member and the hook groove are clamped and fixed.

[0021] In one embodiment, reinforcing beams are horizontally provided between the middle cross beam and the top of the frame and between the middle cross beam and the bottom of the frame, the reinforcing beams are provided at the rear side of the frame, and the reinforcing beams are provided at the front side of the middle vertical beam.

[0022] A display device comprises any one of the display unit support structures described above and a display unit, wherein the display unit is arranged on the front side of a frame of the display unit support structure.

[0023] When using the display unit support structure provided by the utility model, first, the middle vertical beam can be vertically set on the rear side of the frame through a connecting piece, and the assembly end of the connecting piece is located on the front side of the frame. Then, the first end of the middle cross beam can be pressed to the rear of one side of the frame, and the first end of the middle cross beam can be connected to one side of the frame through a first connecting piece, the middle cross beam can be horizontally passed through the front side of the middle vertical beam, and then the second end of the middle cross beam can be connected to the other side of the frame through a second connecting piece, so that the middle cross beam is horizontally set on the rear side of the middle part of the frame, and the assembly ends of the first connecting piece and the second connecting piece are both located on the front side of the frame. Afterwards, the power box is fixed to the rear side of the middle vertical beam through a connecting piece, and the assembly end of the connecting piece is located on the front side of the frame. Finally, the display unit can be installed on the front side of the frame.

[0024] When the power box needs to be disassembled, first, the operator can directly disassemble the second connecting piece from the front to separate the second end of the middle cross beam from the frame. Then, disassemble the first connecting piece from the front to separate the first end of the middle cross beam from the frame. After that, the connecting piece fixed at the vertical intersection of the middle vertical beam and the middle cross beam can be removed from the front to separate the middle cross beam from the frame, and the middle cross beam from the middle vertical beam. Subsequently, the operator can rotate the middle cross beam to a certain angle and then take it out to the front side to separate the middle cross beam from the frame. This is because the length of the middle cross beam is greater than the width of the frame, and the middle cross beam cannot be directly taken out from the opening of the frame to the front side. By rotating the middle cross beam to a certain angle, the middle cross beam can be smoothly taken out from the opening of the frame to the front side. Finally, the connecting piece used to fix the power box to the rear side of the middle vertical beam can be removed, and then the power box can be removed and passed through the middle of the frame to be taken out from the front side of the frame. Since the disassembly and assembly operations of the center beam and the power box can be performed directly from the front (i.e. the side where the display unit is installed), it is convenient for operators to quickly and easily disassemble and install the center beam and the power box.

[0025] In summary, the display unit support structure provided by the utility model can quickly install and disassemble the middle crossbeam on the frame, so as to facilitate taking out the power box from the front side of the frame.

[0026] In addition, the utility model also provides a display device including the above display unit supporting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0028] Figure 1This is a front structural schematic diagram of the display unit support structure provided by the utility model;

[0029] Figure 2 for Figure 1 AA cross-section diagram;

[0030] Figure 3 for Figure 2 A partial enlarged view of the middle limit pin;

[0031] Figure 4 for Figure 1 Side view of

[0032] Figure 5 for Figure 1 Schematic diagram of the structure from the back view;

[0033] Figure 6 for Figure 5 A partial enlarged view of the middle limit pin and limit groove;

[0034] Figure 7 for Figure 5 A top view of

[0035] Figure 8 An exploded view showing the unit support structure;

[0036] Fig. 9 This is a schematic diagram of the structure when the middle crossbeam is not installed on the frame;

[0037] Fig.10 Schematic diagram of the structure when the middle crossbeam is ready to be installed on the frame;

[0038] Fig.11 This is a schematic diagram of the structure after the middle cross beam and the frame are assembled;

[0039] Fig.12 This is a schematic diagram of the front structure after the middle cross beam and the frame are assembled;

[0040] Fig.13 for Fig.12 A partial enlarged view of the middle slider and the limit pin;

[0041] Fig.14 This is a schematic diagram of the back structure after the middle cross beam and the frame are assembled;

[0042] Fig.15 It is a schematic diagram of the structure of the power box;

[0043] Fig.16 for Fig.15 A front view of

[0044] Fig.17 for Fig.15 Rear view of

[0045] Fig.18 A schematic diagram of the structure of the display device.

[0046] Reference numerals:

[0047] 1-frame; 11-vertical side beam; 12-horizontal side beam; 13-reinforcement beam; 2-middle vertical beam; 3-middle horizontal beam; 31-first connecting piece; 32-second connecting piece; 33-slider; 34-slide groove; 35-limiting pin; 36-limiting groove 36; 4-power box; 5-second screw; 6-third screw; 7-fourth screw; 8-assembly screw; 9-display unit. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] The core of the utility model is to provide a display unit support structure, which can quickly install and remove the middle crossbeam on the frame to facilitate taking out the power box from the front side of the frame. Another core of the utility model is to provide a display device including the display unit support structure.

[0050] Please refer to Figures 1 to 18 .

[0051] This specific embodiment provides a display unit support structure, including:

[0052] Frame 1, which is distributed in a rectangular shape;

[0053] A middle vertical beam 2, which is vertically arranged at the rear side of the middle part of the frame 1;

[0054] A middle cross beam 3 is horizontally arranged at the rear side of the middle part of the frame 1 and is detachably arranged at the front side of the middle vertical beam 2;

[0055] A power box 4 is arranged at the rear side of the middle vertical beam 2;

[0056] The first end of the middle cross beam 3 is detachably connected to the frame 1 via a first connecting member 31 , and the second end of the middle cross beam 3 is detachably connected to the frame 1 via a second connecting member 32 , and the assembly ends of the first connecting member 31 and the second connecting member 32 are both located at the front side of the frame 1 .

[0057] It should be noted that the side with the display unit 9 is the front side, and the side with the power box 4 is the back side. In addition, the middle vertical beam 2 is vertically arranged at the middle rear side of the frame 1 through a connecting member, and the middle cross beam 3 is horizontally arranged at the middle rear side of the frame 1 through a connecting member. These connecting members and the first connecting member 31 and the second connecting member 32 are all detachably connected structural members. In actual use, the shape, structure, material, etc. of the frame 1, the middle vertical beam 2, the middle cross beam 3 and the power box 4 can be determined according to actual conditions and actual needs.

[0058] When using the display unit support structure provided by the present invention, first, the middle vertical beam 2 can be vertically arranged on the rear side of the frame 1 through a connecting piece, and the assembly end of the connecting piece is located on the front side of the frame 1. Fig. 9 Then, the first end of the middle cross beam 3 can be pressed to the rear of one side of the frame 1, and the first end of the middle cross beam 3 can be connected to one side of the frame 1 through the first connecting member 31, and the middle cross beam 3 can be horizontally passed through the front side of the middle vertical beam 2. The structure is as shown in FIG. Fig.10 and Fig.11 As shown, the second end of the middle cross beam 3 is connected to the other side of the frame 1 through the second connecting member 32, so that the middle cross beam 3 is horizontally arranged at the middle rear side of the frame 1, and the assembly ends of the first connecting member 31 and the second connecting member 32 are both located at the front side of the frame 1. Fig.12 Afterwards, the power box 4 is fixed to the rear side of the middle vertical beam 2 through a connecting piece, and the assembly end of the connecting piece is located at the front side of the frame 1. The structure is as shown in FIG. Figure 8 and Figure 1 Finally, the display unit 9 can be mounted on the front side of the frame 1 .

[0059] When the power box 4 needs to be disassembled, first, the operator can directly disassemble the second connecting member 32 from the front to separate the second end of the middle cross beam 3 from the frame 1. Then, disassemble the first connecting member 31 from the front to separate the first end of the middle cross beam 3 from the frame 1. After that, the connecting member fixed at the vertical intersection of the middle vertical beam 2 and the middle cross beam 3 can be removed from the front to separate the middle cross beam 3 from the frame 1 and the middle cross beam 3 from the middle vertical beam 2. Subsequently, the operator can rotate the middle cross beam 3 to a certain angle and then take it out to the front side to separate the middle cross beam 3 from the frame 1. This is because the length of the middle cross beam 3 is greater than the width of the frame 1, and the middle cross beam 3 cannot be directly taken out from the opening of the frame 1 to the front side. By rotating the middle cross beam 3 to a certain angle, the middle cross beam 3 can be smoothly taken out from the opening of the frame 1 to the front side. Finally, the connecting member used to fix the power box 4 on the rear side of the middle vertical beam 2 can be removed, and then the power box 4 can be removed and passed through the middle part of the frame 1 to be taken out from the front side of the frame 1. Since the disassembly and assembly operations of the center cross beam 3 and the power box 4 can be performed directly from the front (i.e., the side with the display unit 9 installed), it is convenient for operators to quickly and easily disassemble and install the center cross beam 3 and the power box 4.

[0060] In summary, the display unit support structure provided by the present invention can quickly install and disassemble the middle cross beam 3 on the frame 1 to facilitate taking out the power box 4 from the front side of the frame 1 .

[0061] In one embodiment, the frame 1 includes two vertically distributed vertical side beams 11 and two horizontal side beams 12, and the horizontal side beam 12 is vertically arranged between the two vertical side beams 11. The vertical side beams 11 and the horizontal side beams 12 can be set as an integrated structure, or the vertical side beams 11 and the horizontal side beams 12 can be connected by screws.

[0062] In one embodiment, the first connecting member 31 includes a first screw, and the side of the frame 1 and the first end of the middle beam 3 are correspondingly provided with a first threaded hole, and the first threaded hole is used to install the first screw. That is, the first threaded hole on the side of the frame 1 and the first threaded hole on the first end of the middle beam 3 can be aligned, and then the first screw can be inserted into the first threaded hole (that is, threaded connection) to lock the vertical side of the frame 1 and the first end of the middle beam 3. In addition to the above-mentioned threaded connection method, the first end of the middle beam 3 and the frame 1 can also be connected by the cooperation of bolts and nuts, or the first end of the middle beam 3 and the frame 1 can be connected by screw buckles, or the first end of the middle beam 3 and the frame 1 can be connected by self-tapping screws.

[0063] It should be noted that, in addition to connecting the first end of the middle cross beam 3 and the frame 1 by threaded connection, the first connecting member 31 may be configured as a snap-fit ​​member, and a corresponding snap-fitting groove may be provided on the frame 1, so as to utilize the snap-fit ​​member and the snap-fitting groove to fix the first end of the middle cross beam 3 and the frame 1. In addition, the first connecting member 31 may be configured as a pin or a key, and a corresponding mounting hole may be provided on the frame 1, so as to connect the first end of the middle cross beam 3 and the frame 1 by inserting or inserting and fixing the pin or key.

[0064] Of course, the selection and application of these detachable connection methods depends on the specific installation requirements and usage environment, but it is necessary to ensure that the first connecting member 31 not only provides convenient and quick installation and disassembly of the first end of the middle beam 3 and the frame 1, but also ensures the connection reliability and stability between the first end of the middle beam 3 and the frame 1.

[0065] In one embodiment, a gap is provided between the second end of the middle cross beam 3 and the side of the frame 1, and the second connecting member 32 includes a slider 33. A slide groove 34 is provided on the middle cross beam 3. The slider 33 moves laterally along the slide groove 34. The slider 33 is used to be detachably connected to the side of the frame 1 and the middle cross beam 3, respectively. Therefore, when it is necessary to lock the second end of the middle cross beam 3 and the vertical side of the frame 1 with the slider 33, the slider 33 can be moved to a position close to the second end of the middle cross beam 3, and then the slider 33 and the middle cross beam 3 are locked with screws, and the slider 33 and the frame 1 are locked with screws; when it is necessary to release the locking relationship between the middle cross beam 3 and the frame 1, the screws of the slider 33 and the middle cross beam 3, the slider 33 and the frame 1 can be unloaded, and then the slider 33 can be slid to a position close to the first end of the middle cross beam 3.

[0066] In one embodiment, a limiting groove 36 is provided at the second end of the middle cross beam 3, and a limiting pin 35 is provided at the slider 33. The limiting pin 35 and the limiting groove 36 (such as a waist-shaped hole) are clamped and fixed to limit the movement stroke of the slider 33. The structure is as follows: Figure 3 , Figure 6 as well as Fig.13 Therefore, when the slider 33 moves laterally along the slide groove 34, the slider 33 can drive the limit pin 35 to move synchronously. When the limit pin 35 moves to the limit groove 36, the limit pin 35 and the limit groove 36 are clamped and fixed to limit the movement of the slider 33 and prevent the slider 33 from sliding to a position away from the middle beam 3.

[0067] In one embodiment, a third threaded hole is correspondingly provided on the side of the slider 33 and the frame 1, and a third screw 6 is provided in the third threaded hole; a fourth threaded hole is correspondingly provided on the slider 33 and the middle cross beam 3, and a fourth screw 7 is provided in the fourth threaded hole, and the assembly ends of the third screw 6 and the fourth screw 7 are both provided on the front side of the slider 33.

[0068] That is, the third threaded hole on one side of the slider 33 can be aligned with the third threaded hole on the vertical side of the frame 1, and then the third screw 6 can be screwed into the third threaded hole to lock the slider 33 and the frame 1. In addition, the fourth threaded hole on the other side of the slider 33 can be aligned with the fourth threaded hole of the middle beam 3, and then the fourth screw 7 can be screwed into the fourth threaded hole to lock the slider 33 and the middle beam 3.

[0069] In one embodiment, the middle cross beam 3 and the middle vertical beam 2 are connected by a second screw 5, and the middle cross beam 3 and the middle vertical beam 2 are respectively provided with a second threaded hole, the second threaded hole is used to install the second screw 5, and the assembly end of the second screw 5 is located at the front side of the middle cross beam 3. That is, the second threaded hole of the middle cross beam 3 and the second threaded hole of the middle vertical beam 2 can be aligned, and then the second screw 5 can be screwed into the second threaded hole to lock the middle cross beam 3 and the middle vertical beam 2.

[0070] In one embodiment, the second connecting member 32 includes a snap-fit ​​member provided at the second end of the middle cross beam 3 and a slot provided at the side of the frame 1, and the snap-fit ​​member and the slot are snap-fitted and fixed; or the second connecting member 32 includes a hook member provided at the second end of the middle cross beam 3 and a hook slot provided at the side of the frame 1, and the hook member and the hook slot are snap-fitted and fixed.

[0071] It should be noted that the snap-fit ​​fixing method of the snap-fit ​​member and the slot, and the snap-fit ​​fixing method of the hook member and the slot, can both achieve the purpose of detachable connection between the second end of the middle cross beam 3 and the vertical side of the frame 1. However, compared with the connection method of the slider 33 and the screw, these fixed connection methods are simpler in structure and more convenient to use, but the connection effect is not stable enough.

[0072] It should be noted that, in addition to the snap-fit ​​method for connecting the first end of the middle cross beam 3 and the frame 1, a threaded connection method (including bolt and nut connection, screw snap-fit ​​connection, or self-tapping screw connection, etc.) can also be used to fix the second end of the middle cross beam 3 and the frame 1. In addition, the second end of the middle cross beam 3 and the frame 1 can also be connected by inserting or inserting and fixing a pin or key.

[0073] Of course, the selection and application of the above-mentioned detachable connection method depends on the specific installation requirements and use environment, but it is necessary to ensure that the second connection member 32 not only provides convenient and quick installation and removal of the second end of the middle cross beam 3 and the frame 1, but also ensures the reliability and stability of the connection between the second end of the middle cross beam 3 and the frame 1. That is, the structure of the connection member used to achieve detachable connection can be set with reference to the above-mentioned method. In actual use, the shape, structure, type, etc. of the second connection member 32 can be determined according to actual conditions and actual needs.

[0074] In one embodiment, reinforcing beams 13 are horizontally provided between the middle cross beam 3 and the top of the frame 1 and between the middle cross beam 3 and the bottom of the frame 1. The reinforcing beam 13 is provided on the rear side of the frame 1 and on the front side of the middle vertical beam 2 to improve the structural stability of the frame 1, which helps to make the assembly of the display unit 9 and the power box 4 more firm and stable.

[0075] It should be noted that the structure of the power box 4 is as follows: Figure 15-17 As shown, Fig.17 The schematic diagram of the structure of the power box 4 assembled to one side of the frame 1 shows that two symmetrically distributed assembly brackets 8 can be set on the top of the power box 4, and an assembly bracket 8 can be set on the bottom of the power box 4, and the bottom assembly bracket 8 is located in the middle of the top assembly bracket 8, so that the three assembly brackets 8 form a stable triangular distribution structure. In addition, threaded holes can be provided on the reinforcing beam 13 located above and the top assembly bracket 8, and then the reinforcing beam 13 and the top assembly bracket 8 are fixed by assembly screws. Threaded holes can be provided on the middle vertical beam 2 and the bottom assembly bracket 8, and then the middle vertical beam 2 and the bottom assembly bracket 8 (which is equivalent to the connecting piece used to fix the power box 4 on the rear side of the middle vertical beam 2) can be fixed by assembly screws to improve the assembly and fixing effect of the power box 4 and avoid the phenomenon that the power box 4 is easily separated from the frame 1 during use. In addition, since the screws used to fix the power box 4 are all on the front side of the frame 1, it is convenient for the operator to directly disassemble and assemble the power box 4 from the front.

[0076] In order to further illustrate the use method of the display unit support structure provided by the present invention, an example is given below.

[0077] When the display unit support structure needs to be assembled, the first end of the middle cross beam 3 can be pressed onto the vertical side beam 11 from the rear to be fixed, and a gap is left between the second end of the middle cross beam 3 and the vertical side beam 11. The middle cross beam 3 is provided with a slidable slider 33, which is used to be fixed to the middle cross beam 3 and the vertical side beam 11 respectively. In addition, a limit pin 35 is provided on the slider 33, so that the slider 33 will not fall out of the slide groove 34 when sliding in the middle cross beam 3.

[0078] Seen from the front, during installation, the operator can first fix the middle cross beam 3 and the middle vertical beam 2 with screws, and then fix the middle cross beam 3 and the vertical side beam 11 with screws. After that, push the slider 33 to the left side of the frame 1, and then use the slider 33 to fix it to the vertical side beam 11 and the middle cross beam 3 respectively.

[0079] From the front, during maintenance, the operator can first separate the slider 33 from the vertical side beam 11 and the middle cross beam 3 on the left side of the frame 1, and then push the slider 33 to the right side of the frame 1, and then separate the middle cross beam 3 from the vertical side beam 11 on the right side of the frame 1, and then separate the middle cross beam 3 from the middle vertical beam 2 (that is, unload the screws used to lock the middle cross beam 3 and the middle vertical beam 2), rotate the middle cross beam 3 horizontally by a certain angle and take it out from the opening of the frame 1 to the front side, so as to separate the middle cross beam 3 from the frame 1. Finally, the power box 4 can be removed, and the power box 4 can be passed through the opening in the middle of the frame 1 and taken out from the front side of the frame 1.

[0080] In addition to the above-mentioned display unit support structure, the present invention also provides a display device including the display unit support structure disclosed in the above-mentioned embodiment and a display unit 9, wherein the display unit 9 is arranged on the front side of the frame 1 of the display unit support structure, and the structure is as follows: Fig.18 For the structures of other parts of the display device, please refer to the prior art, which will not be described in detail herein.

[0081] It should be noted that the first end and the second end, the first connecting member 31 and the second connecting member 32, the first threaded hole and the second threaded hole and the third threaded hole and the fourth threaded hole, the first screw and the second screw 5 and the third screw 6 and the fourth screw 7 mentioned in the utility model, among which the first and second and the third and the fourth are just to distinguish the different positions, and there is no order of precedence.

[0082] In addition, it should be noted that the directions or positional relationships indicated by "left and right", "horizontal", "vertical", "front and back" and so on in the present invention are based on the directions or positional relationships shown in the accompanying drawings, and are only for the purpose of simplifying the description and facilitating understanding, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0083] Each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referenced to each other. Any combination of all embodiments provided by the utility model is within the protection scope of this utility model and will not be described in detail here.

[0084] The display device and the display unit support structure provided by the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A display unit support structure, characterized in that: include: The frame is arranged in a rectangular shape; A middle vertical beam, which is vertically arranged at the rear side of the middle part of the frame, and the rear side of the middle vertical beam is used for installing a power box; A middle cross beam, which is horizontally arranged at the rear side of the middle part of the frame and is detachably arranged at the front side of the middle vertical beam; The first end of the middle cross beam is detachably connected to the frame via a first connecting member, the second end of the middle cross beam is detachably connected to the frame via a second connecting member, and the assembly ends of the first connecting member and the second connecting member are both located at the front side of the frame.

2. The display unit support structure according to claim 1, characterized in that: The frame comprises two vertically distributed vertical side beams and two horizontal side beams, and the horizontal side beam is vertically arranged between the two vertical side beams.

3. The display unit support structure according to claim 1, characterized in that: The first connecting member includes a first screw, and first threaded holes are correspondingly provided on the side of the frame and the first end of the middle cross beam, and the first threaded holes are used to install the first screw.

4. The display unit support structure according to any one of claims 1 to 3, characterized in that: A gap is provided between the second end of the middle cross beam and the side of the frame, the second connecting member includes a slider, a slide groove is provided on the middle cross beam, the slider moves laterally along the slide groove, and the slider is used to be detachably connected to the side of the frame and the middle cross beam respectively.

5. The display unit support structure according to claim 4, characterized in that: The second end of the middle cross beam is provided with a limiting groove, and the sliding block is provided with a limiting pin, and the limiting pin extends into the limiting groove to limit the movement stroke of the sliding block.

6. The display unit support structure according to claim 4, characterized in that: The sliding block and the side of the frame are respectively provided with third threaded holes, and a third screw is provided in the third threaded hole; The slider and the middle cross beam are correspondingly provided with fourth threaded holes, a fourth screw is arranged in the fourth threaded hole, and the assembly ends of the third screw and the fourth screw are both arranged on the front side of the slider.

7. The display unit support structure according to any one of claims 1 to 3, characterized in that: The middle cross beam and the middle vertical beam are connected by a second screw. The middle cross beam and the middle vertical beam are correspondingly provided with a second threaded hole. The second threaded hole is used to install the second screw, and the assembly end of the second screw is located at the front side of the middle cross beam.

8. The display unit support structure according to any one of claims 1 to 3, characterized in that: The second connecting member includes a buckle provided at the second end of the middle cross beam and a clamping slot provided at the side of the frame, and the buckle and the clamping slot are clamped and fixed; Or the second connecting member includes a hook member arranged at the second end of the middle cross beam and a hook groove arranged at the side of the frame, and the hook member and the hook groove are clamped and fixed.

9. The display unit support structure according to any one of claims 1 to 3, characterized in that: Reinforcement beams are horizontally arranged between the middle cross beam and the top of the frame and between the middle cross beam and the bottom of the frame. The reinforcement beams are arranged at the rear side of the frame and at the front side of the middle vertical beam.

10. A display device, characterized in that: The display unit support structure comprises the display unit support structure as claimed in any one of claims 1 to 9 and a display unit, wherein the display unit is arranged on the front side of a frame of the display unit support structure.

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