Display device and display equipment

Abstract

The invention relates to a display device and display equipment, and the display device comprises a display body which is provided with a display surface and a plurality of side edges, and the side edges are connected to the periphery of the display surface end to end; the side sealing frame is arranged on the outer sides of the side edges, a plurality of mounting grooves are formed in the side sealing frame, at least one mounting groove is formed in one side edge, and the mounting grooves are located in the side, away from the display body, of the side sealing frame; one protection mechanism corresponds to one mounting groove, and the protection mechanisms are movably arranged in the mounting grooves so as to move towards the direction close to the side sealing frame under the pushing of external force and move towards the direction away from the side sealing frame when the external force is relieved. According to the technical scheme, the technical problem that the service life of a traditional display device is short due to the fact that the anti-impact performance of the side edge is poor is effectively solved.

Description

Technical Field

[0001] The present application relates to the field of household electrical appliances, and in particular to a display device and a display equipment. Background Art

[0002] Television, usually refers to a television receiver or television equipment, is an electronic device for receiving and playing television signals. It can display television programs and video content transmitted by broadcast, cable or satellite, etc., so that users can watch various audio-visual video materials at home. At present, traditional televisions are only provided with a sealing frame on the side, so that the display screen and the rear frame structure can be encapsulated and connected through the sealing frame, so as to achieve mechanical protection of the side edges of the television. However, during the placement process or long-term hanging process, there is a risk of the television falling. When the television falls and its side touches the ground, the sealing frame is easily damaged, causing damage to the television, seriously affecting the service life of the television. Summary of the invention

[0003] The present application provides a display device and a display apparatus to solve the technical problem that the traditional display device has poor anti-impact performance on the side, resulting in a short service life.

[0004] To this end, in a first aspect, an embodiment of the present application provides a display device, comprising: a display body, having a display surface and multiple side edges, the multiple side edges being connected end to end on the periphery of the display surface; a side sealing frame, arranged on the outside of the multiple side edges, the side sealing frame being provided with multiple mounting grooves, at least one mounting groove being provided on one side, and the mounting groove being located on the side of the side sealing frame away from the display body; and multiple protection mechanisms, one protection mechanism corresponding to one mounting groove, the protection mechanism being movably arranged in the mounting groove, so as to move toward a direction close to the side sealing frame under the push of an external force, and to move toward a direction away from the side sealing frame when the external force is released.

[0005] In a possible implementation, the protection mechanism includes a first connecting member, a connecting rod assembly, a movable member and an elastic member. The first connecting member is fixed in the mounting groove and is spaced apart from the bottom of the mounting groove; the connecting rod assembly is movably sleeved on the first connecting member and can move back and forth along the extension direction of the first connecting member; the movable member is rotatably connected to an end of the connecting rod assembly away from the first connecting member and extends in the same direction as the first connecting member; the elastic member is sleeved on the first connecting member and abuts against the inner side of the connecting rod assembly.

[0006] In one possible implementation, the connecting rod assembly includes a slider, a fixed block and a connecting rod. The slider is movably connected to the first connecting member, the fixed block is arranged on the side of the movable member facing the side sealing frame, one end of the connecting rod is rotatably connected to the slider, and the other end is rotatably connected to the fixed block.

[0007] In one possible implementation, the first connecting member includes a connecting protrusion and a sliding rod, the connecting protrusion is arranged on the opposite ends of the sliding rod, the connecting protrusion is arranged on the side wall of the mounting groove, the sliding rod is installed in the mounting groove through the connecting protrusion, and the sliding rod is spaced apart from the bottom of the mounting groove; the sliding block and the elastic member are both sleeved on the sliding rod, and the sliding block is located on the inner side of the connecting protrusion.

[0008] In a possible implementation manner, two elastic members are provided, and the protection mechanism further includes a barrier member, which is protruded from the periphery of the slide rod along the radial direction of the slide rod, and the two elastic members are respectively located on both sides of the barrier member.

[0009] In a possible implementation manner, a cleaning mechanism is further included. The cleaning mechanism is movably disposed on the side sealing frame and can clean floating dust on the display surface during movement.

[0010] In one possible implementation, the cleaning mechanism includes a driving member and a cleaning member, wherein the driving member is disposed on the side sealing frame and extends along a first direction of the display body; the cleaning member is connected to an output end of the driving member and extends along a second direction of the display body, and the cleaning member covers the display surface at least in the second direction.

[0011] In one possible implementation, the cleaning mechanism further includes a moving member, one end of which is meshedly connected to the driving member, and the other end of which is rotatably connected to the cleaning member. When the driving member is driven to rotate, the moving member moves linearly along a first direction, and the cleaning member rotates around a straight line in a second direction.

[0012] In a possible implementation, the cleaning mechanism further includes a limit member and a second connecting member, wherein the limit member is disposed on the side sealing frame and extends along the first direction; the second connecting member is slidably sleeved on the limit member, and the other end of the cleaning member is connected to the second connecting member, and the limit member and the driving member are disposed on opposite sides of the display surface along the second direction.

[0013] In a possible implementation, the cleaning mechanism further includes a rack provided on the side sealing frame and a gear sleeved on the cleaning member, the rack extends along the first direction and is located on the inner side of the limiting member; the gear is meshingly connected with the rack.

[0014] In a possible implementation manner, the display body further includes a back surface opposite to the display surface, and the display device further includes a clamping mechanism, which is disposed on the back surface and is used to clamp the cable.

[0015] In a possible implementation, the clamping mechanism includes two clamping arms and an adjusting member, the two clamping arms are spaced apart on the back side, and the adjusting member is movably disposed between the two clamping arms to adjust the distance between the two clamping arms.

[0016] In a possible implementation manner, the clamping mechanism further includes a guide member, which is disposed between the two clamping arms.

[0017] In a second aspect, the present application further provides a display device, comprising a base and the display device as described above, wherein a side sealing frame of the display device is connected to the base and is located above the base.

[0018] According to the display device and display equipment provided by the embodiments of the present application, the display device includes: a display body, having a display surface and multiple side edges, the multiple side edges are connected end to end on the periphery of the display surface; a side sealing frame, arranged on the outside of the multiple side edges, the side sealing frame is provided with multiple mounting grooves, at least one mounting groove is provided on one side, and the mounting groove is located on the side of the side sealing frame away from the display body; and multiple protection mechanisms, one protection mechanism corresponds to one mounting groove, and the protection mechanism can be movably arranged in the mounting groove to move toward the side sealing frame under the push of external force, and move toward the direction away from the side sealing frame when the external force is released. The technical solution of the present application is to set a side sealing frame on the peripheral edge of the display body to achieve mechanical protection of the peripheral edge of the display body; at the same time, a mounting groove is set on the outer side of the side sealing frame, and a protective mechanism is movably set in the mounting groove, so that when the display device falls and its side faces the ground, the ground can first contact the protective mechanism, and the protective mechanism will move toward the side sealing frame after contacting the external force provided by the ground / impact object, and its moving stroke can accumulate buffering force, offset or weaken the external impact force, and improve the mechanical protection of the display body and the side sealing frame; the buffering force can also provide the protective mechanism with a driving force to return to its original position after the external force is released, so as to continuously protect the display body and the side sealing frame. The display device provided by this embodiment has strong impact resistance and a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments that conform to the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can also be obtained based on these drawings without paying creative labor. One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplified descriptions do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a proportional limitation.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a display device provided in an embodiment of the present application;

[0021] Figure 2 This is an enlarged view of point A in the figure;

[0022] Figure 3A schematic diagram of the three-dimensional structure of a display device provided in an embodiment of the present application;

[0023] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0024] Figure 5 for Figure 3 Enlarged view of point C in the middle;

[0025] Figure 6 A schematic diagram of a three-dimensional structure of a display device provided in an embodiment of the present application from another viewing angle;

[0026] Figure 7 for Figure 6 Enlarged view of point D in the middle.

[0027] Description of reference numerals:

[0028] 100, display body; 101, display surface; 102, back surface;

[0029] 200, side sealing frame; 201, mounting groove;

[0030] 300, protection mechanism; 310, first connecting member; 311, connecting protrusion; 312, sliding rod; 320, connecting rod assembly; 321, sliding block; 322, fixing block; 323, connecting rod; 330, movable member; 340, elastic member; 350, barrier member;

[0031] 400, cleaning mechanism; 410, driving member; 411, motor; 412, screw rod; 420, cleaning member; 430, moving member; 440, limiting member; 450, second connecting member; 460, rack; 470, gear;

[0032] 500, clamping mechanism; 510, clamping arm; 520, adjusting member; 530, guide member;

[0033] 10. base; 20. display device;

[0034] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0036] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed in itself. In addition, the various specific processes and examples of materials provided by the present application, but those of ordinary skill in the art can appreciate the applicability of other processes and / or the use of other materials.

[0037] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0038] See also Figures 1 to 7 The embodiment of the present application provides a display device, including: a display body 100, having a display surface 101 and multiple side edges, wherein the multiple side edges are connected end to end on the periphery of the display surface 101; a side sealing frame 200, which is arranged on the outer sides of the multiple side edges, and the side sealing frame 200 is provided with multiple mounting grooves 201, and at least one mounting groove 201 is provided on one side, and the mounting groove 201 is located on the side of the side sealing frame 200 away from the display body 100; and multiple protection mechanisms 300, wherein one protection mechanism 300 corresponds to one mounting groove 201, and the protection mechanism 300 can be movably arranged in the mounting groove 201, so as to move toward the direction close to the side sealing frame 200 under the push of external force, and move toward the direction away from the side sealing frame 200 when the external force is released.

[0039] In this embodiment, a side sealing frame 200 is provided on the peripheral edge of the display body 100 to achieve mechanical protection of the peripheral edge of the display body 100; at the same time, a mounting groove 201 is provided on the outer side of the side sealing frame 200, and a protective mechanism 300 is movably provided in the mounting groove 201, so that when the display device 20 falls and its side faces the ground, the ground can first contact the protective mechanism 300, and the protective mechanism 300 will move toward the side sealing frame 200 after contacting the external force provided by the ground / impact object, and its moving stroke can accumulate buffering force, offset or weaken the external impact force, and improve the mechanical protection of the display body 100 and the side sealing frame 200; the buffering force can also provide the protective mechanism 300 with a driving force to return to the original position after the external force is released, so as to continuously protect the display body 100 and the side sealing frame 200. The display device 20 provided in this embodiment has strong impact resistance and a long service life.

[0040] Specifically, the display device 20 is configured as a composite component that includes at least a display body 100, a side sealing frame 200 and multiple protection mechanisms 300. The display body 100 can be a display screen, and the display screen has a relative display surface 101 and a back surface 102. The display surface 101 can display graphic and image materials, etc.; the back surface 102 is provided with a rear shell, and the mechanical protection of the display screen can be strengthened by the rear shell; the side edges of the display screen and the back shell can be set to four, and the four side edges are enclosed to form a rectangle. The side sealing frame 200 may be a rectangular frame, and a groove is provided on its inner peripheral side for the display screen and the peripheral side edge of the rear side to be embedded. In this way, by connecting and fastening the side sealing frame 200 to the peripheral edge of the display body 100, the side sealing and fastening of the display screen and the rear shell can be achieved in the thickness direction of the display body 100, so as to prevent the display screen and the rear shell from being separated and maintain the integrity of the display body 100; and the mechanical protection of the peripheral side edge of the display body 100 can be improved, at least the impact resistance of the display device 20 on its peripheral side edge can be improved; an inwardly recessed mounting groove 201 is provided on the outer peripheral edge of the side sealing frame 200, and the mounting groove 201 may be a rectangular groove, which may extend in the same direction as the side edge to facilitate processing and assembly of the protection mechanism 300; of course, the straight line in which the mounting groove 201 extends may also intersect with the straight line in which the side edge extends, for example, the two may be arranged vertically, and more protection mechanisms 300 may be arranged on the same side edge to improve the buffer protection performance. The protection mechanism 300 may be a buffer mechanism, which is movably arranged in the mounting groove 201 of the side sealing frame 200. When the side of the display device 20 hits the ground, the protection mechanism 300 may be contacted first, and under the external impact force, the protection mechanism 300 may be moved toward the side sealing frame 200 and gradually accommodated in the mounting groove 201, so as to offset or relieve the external impact force through the movement stroke, eliminate or reduce the impact stress of the external impact force on the side sealing frame 200, and reduce the impact stress on the display body 100, thereby improving the mechanical protection of the side sealing frame 200 and the mechanical protection of the display body 100; after the external force is released, the protection mechanism 300 may be pushed out of the mounting groove 201 by the buffer force of the movement stroke generated by the external force impact, until it returns to its original position, so as to cope with the next external force impact, thereby improving the continuity and sustainability of the side protection of the display device 20.

[0041] In one possible implementation, the protection mechanism 300 includes a first connecting member 310, a connecting rod assembly 320, a movable member 330 and an elastic member 340. The first connecting member 310 is fixed in the mounting groove 201 and is spaced apart from the bottom of the mounting groove 201; the connecting rod assembly 320 is movably sleeved on the first connecting member 310 and can move back and forth along the extension direction of the first connecting member 310; the movable member 330 is rotatably connected to one end of the connecting rod assembly 320 away from the first connecting member 310, and extends in the same direction as the first connecting member 310; the elastic member 340 is sleeved on the first connecting member 310 and abuts against the inner side of the connecting rod assembly 320.

[0042] In this embodiment, the specific configuration of the protection mechanism 300 is optimized. Specifically, the protection mechanism 300 is configured as a composite member including at least a first connecting member 310, a connecting rod assembly 320, a movable member 330 and an elastic member 340. The first connecting member 310 may be a rod-shaped structure, which may be inserted into the mounting groove 201 and cover the groove length of the mounting groove 201, so as to reserve a larger moving stroke for the connecting rod assembly 320, thereby allowing the elastic member 340 to accumulate a larger elastic force, so that the protection mechanism 300 can resist a larger external impact force, and strengthen the mechanical protection of the display body 100. The two ends of the connecting rod assembly 320 are rotatably connected to the first connecting member 310 and the movable member 330 respectively, the outer end of which is rotatably connected to the fixed part of the movable member 330, and the inner end of which is movably connected to the first connecting member 310 and elastically connected to the elastic member 340; in this way, when the external impact force hits the movable member 330, the inner end of the connecting rod assembly 320 moves toward the middle and squeezes the elastic member 340. At this time, the external impact force acting on the movable member 330 has a tendency to squeeze the inner end of the connecting rod assembly 320 inward, and the compressed elastic member 340 has a tendency to push the inner end of the connecting rod assembly 320 outward, and the two offset each other, which can eliminate or weaken the impact pressure of the external impact force on the side sealing frame 200 and the display body 100, and effectively improve the impact resistance of the side of the display device 20. The movable member 330 may be a long plate-shaped structure, the size of which is slightly larger than the size of the mounting groove 201. It is spaced apart on the outside opposite to the mounting groove 201 through the connecting rod assembly 320, the elastic member 340 and the first connecting member 310, and serves as the main component for the side of the display device 20 to contact the external impact force. The elastic member 340 may be a spring, which is used to form a balancing force equal to the external impact force, and when the external impact force is released, the connecting rod assembly 320 and the movable member 330 can be restored to their original positions, thereby achieving continuous protection of the display body 100 and the side sealing frame 200. The protection mechanism 300 provided in this example can form a lateral buffering force on the side of the display device 20, can resist the lateral impact force, and has excellent lateral protection performance.

[0043] In one example, two groups of connecting rod assemblies 320 can be provided, and the two groups of connecting rod assemblies 320 are respectively provided at both ends of the movable member 330 and the first connecting member 310. In this way, the external impact force on the movable member 330 can be evenly distributed to each connecting rod assembly 320 and transmitted to both ends of the elastic member 340, so that the force transmission uniformity and stability are stronger, the force dispersion efficiency is higher, and the movement stability of the protection mechanism 300 is stronger.

[0044] In one example, the movable part 330 includes a flexible material layer and a rigid material layer. The flexible material layer is arranged outside the rigid material layer to directly contact the external impact force, forming a buffer there, thereby improving the impact resistance of the protection mechanism 300; the rigid material layer is connected to the connecting rod assembly 320 to improve the connection tightness, thereby improving the structural stability and reliability of the protection mechanism 300. In addition, the flexible material layer can also strengthen the mechanical protection of the movable part 330, prevent the external impact force from directly acting on the rigid material layer and causing the rigid material layer to be broken, thereby extending the service life of the movable part 330.

[0045] like Figure 2 , Figure 4 and Figure 5 As shown, in a possible implementation, the connecting rod assembly 320 includes a slider 321, a fixed block 322 and a connecting rod 323. The slider 321 is movably connected to the first connecting member 310, the fixed block 322 is arranged on the side of the movable member 330 facing the side sealing frame 200, and one end of the connecting rod 323 is rotatably connected to the slider 321, and the other end is rotatably connected to the fixed block 322.

[0046] In this embodiment, the specific configuration of the connecting rod assembly 320 is optimized. Specifically, the connecting rod assembly 320 is configured as a combined component including at least a slider 321, a fixed block 322 and a connecting rod 323. The slider 321 can be a rectangular block, on which a through hole is provided, and the slider 321 is slidably sleeved on the outside of the first connecting member 310 through the through hole; both sides of the slider 321 are provided with a rotating shaft protruding outward, and the connecting rod 323 is rotatably connected to the slider 321 through the rotating shaft. The fixed block 322 can be a rectangular block, which can be connected to the inner side of the movable member 330 by welding or the like to improve the connection tightness between it and the movable member 330 and improve the structural stability of the connecting rod assembly 320; both sides of the fixed block 322 are provided with a rotating shaft protruding outward, and the connecting rod 323 is rotatably connected to the fixed block 322 through the rotating shaft. The connecting rod 323 can be a long plate-shaped member, and two of them can be provided. The two connecting rods 323 are arranged in parallel and are respectively located on opposite sides of the slider 321 and the fixed block 322. The connecting rod assembly 320 provided in this example can reciprocate along the extension direction of the side and drive the movable member 330 to approach or move away from the side sealing frame 200, so that the protection mechanism 300 extends into or pops out of the installation groove 201. It has a simple structure and a compact layout.

[0047] like Figure 2 and Figure 4As shown, in a possible implementation, the first connecting member 310 includes a connecting protrusion 311 and a sliding rod 312, the connecting protrusion 311 is arranged on the opposite ends of the sliding rod 312, the connecting protrusion 311 is arranged on the side wall of the mounting groove 201, the sliding rod 312 is installed in the mounting groove 201 through the connecting protrusion 311, and the sliding rod 312 is spaced apart from the bottom of the mounting groove 201; the sliding block 321 and the elastic member 340 are both sleeved on the sliding rod 312, and the sliding block 321 is located on the inner side of the connecting protrusion 311.

[0048] In this embodiment, the specific configuration of the first connecting member 310 is optimized. Specifically, the first connecting member 310 is configured as a composite component including at least a connecting protrusion 311 and a sliding rod 312. The connecting protrusion 311 can be a nearly rectangular block, which can be connected to the side wall of the mounting groove 201 by welding. Of course, the connecting protrusion 311 can also be reserved in advance when digging the mounting groove 201, so that the connecting protrusion 311 can maintain integrity with the side sealing frame 200, thereby improving the connection tightness between the connecting protrusion 311 and the side sealing frame 200; two connecting protrusions 311 can be provided, and the two connecting protrusions 311 are relatively arranged on the side walls of the mounting groove 201 in the groove length direction; in the groove depth direction of the mounting groove 201, the connecting protrusion 311 has a certain safety distance from the groove bottom of the mounting groove 201, so that a lateral safety distance can be provided for the sliding rod 312 to avoid the slider 321 or the elastic member 340 being disturbed by the groove bottom during movement, thereby improving the smoothness of the movement of the slider 321 and the elastic member 340. The slide rod 312 can be a cylindrical rod, which can be connected to the inner side of the two connecting protrusions 311 by welding or plugging after the elastic member 340 and the slider 321 are sleeved. In this way, the slider 321 can be limited in the groove length direction of the installation groove 201 by the connecting protrusion 311, avoiding the slider 321 from directly hitting the side wall of the installation groove 201 and causing the connecting rod 323 to be over-stretched and broken, thereby improving the operating safety and service life of the connecting rod assembly 320.

[0049] like Figure 2 and Figure 4 As shown, in a possible implementation, two elastic members 340 are provided, and the protection mechanism 300 further includes a barrier member 350 , which is protruded radially from the periphery of the slide rod 312 , and the two elastic members 340 are respectively located on both sides of the barrier member 350 .

[0050] In this embodiment, the specific configuration of the protection mechanism 300 is further optimized. Specifically, the protection mechanism 300 is configured as a composite component including at least a first connecting member 310, a connecting rod assembly 320, a movable member 330, an elastic member 340 and a barrier member 350. The barrier member 350 can be a rectangular plate with a through hole provided thereon. The barrier member 350 is fixedly sleeved in the middle area of ​​the slide bar 312 through the through hole to divide the slide bar 312 into two independent operation areas. Each operation area is provided with an elastic member 340 and a connecting rod assembly 320. In other words, the two ends of an elastic member 340 are respectively arranged between the barrier member 350 and the slider 321 of the connecting rod assembly 320. In this way, the movement stability of the connecting rod assembly 320 can be further enhanced by arranging the elastic buffer force accumulation area in a segmented manner, so as to avoid the radial deformation of the elastic member 340 due to excessive axial force, resulting in the occurrence of unstable force on the two sliders 321, thereby improving the resistance stability and reliability to external impact force. The protection mechanism 300 provided in this example has stronger elastic buffering performance, higher anti-impact stability and higher reliability.

[0051] like Figure 1 and Figure 3 As shown, in a possible implementation manner, a cleaning mechanism 400 is further included. The cleaning mechanism 400 is movably disposed on the side sealing frame 200 and can clean the floating dust on the display surface 101 during movement.

[0052] In this embodiment, the specific configuration of the display device 20 is further optimized. Specifically, the display device 20 is configured as a composite component including at least a display body 100, a side sealing frame 200, a plurality of protection mechanisms 300, and a cleaning mechanism 400. The cleaning mechanism 400 may be a cleaning brush or a cleaning sponge, which is arranged corresponding to the display surface 101 of the display body 100 and is used to sweep away floating dust on the display surface 101, so as to prevent floating dust from gathering on the display surface 101 and affecting the display effect of the display device 20, thereby improving the user viewing experience.

[0053] like Figure 1 , Figure 3 and Figure 4 As shown, in a possible implementation, the cleaning mechanism 400 includes a driving member 410 and a cleaning member 420. The driving member 410 is disposed on the side sealing frame 200 and extends along the first direction X of the display body 100. The cleaning member 420 is connected to the output end of the driving member 410 and extends along the second direction Y of the display body 100. The cleaning member 420 covers the display surface 101 at least in the second direction Y.

[0054] In this embodiment, the specific configuration of the cleaning mechanism 400 is optimized. Specifically, the cleaning mechanism 400 is configured as a combined component including at least a driving member 410 and a cleaning member 420. The driving member 410 may be a direct drive motor, which is arranged on the outer wall of the side sealing frame 200 along the first direction X and is located on the display surface 101 side; the cleaning member 420 may be a brush, whose end is vertically connected to the output end of the driving member 410 and covers the display surface 101 in the second direction Y. In this way, the cleaning member 420 can be directly driven by the driving member 410 to reciprocate along the second direction Y, thereby achieving the cleaning of the floating and sinking on the display surface 101, improving the image quality of the display surface 101, and improving the display effect. Alternatively, the driving member 410 may also be a screw motor, in which case the cleaning member 420 may be a sponge roller, one end of which may be rotatably connected to the output end of the driving member 410 via a moving member 430, and the driving member 410 is rotated to drive the moving member 430 thereon to move along the first direction X, thereby driving the sponge roller to move along the first direction X, thereby cleaning the display surface 101. The cleaning mechanism 400 provided in this example has a simple structure and a compact layout, and can realize back and forth cleaning and dust removal of the display surface 101 in at least one direction, with excellent display effect.

[0055] It should be explained that the first direction X may be a vertical direction perpendicular to the ground, and in this case, the second direction Y is a horizontal direction parallel to the ground. Of course, in other embodiments, the first direction X may also be a horizontal direction, and in this case, the second direction Y is a vertical direction.

[0056] In one example, the driving member 410 is a screw motor, which includes a motor 411 and a screw 412. The motor 411 is arranged on the corner of the side sealing frame 200, and the screw 412 corresponds to the front wall of the side sealing frame 200. One end of the screw 412 is plugged into the motor 411, and the other end extends toward the opposite side of the side sealing frame 200 along the first direction X, and is finally plugged into the stop block on the side. The cleaning member 420 can be a sponge roller, the middle of which is a rotating shaft, the outer periphery of the rotating shaft is wrapped with sponge, and the end of the rotating shaft is threadedly connected to the screw 412 through a moving member 430. In this way, the screw 412 can be driven to rotate by the motor 411, so that the moving member 430 and the screw thread on the screw 412 are untwisted or locked, so that the moving member 430 moves linearly along the first direction X. At this time, the rotating shaft also moves along the first direction X driven by the moving member 430, and the sponge wrapped on the outside of the rotating shaft can clean the display surface 101 along the first direction X.

[0057] Of course, in other embodiments, the sponge can also be movably wrapped around the outside of the rotating shaft. In this way, when the rotating shaft moves along the first direction X, the sponge abuts against the display surface 101 to clean the display surface 101; at the same time, the sponge can also use the friction force when cleaning the display surface 101 to drive itself to rotate around the rotating shaft, so that different positions of the sponge contact the display surface 101, thereby improving the cleaning effect.

[0058] like Figure 1 , Figure 3 and Figure 4 As shown, in a possible implementation, the cleaning mechanism 400 also includes a moving member 430, one end of which is meshedly connected to the driving member 410, and the other end is rotatably connected to the cleaning member 420. The driving member 410 is driven to rotate, and the moving member 430 moves linearly along the first direction X, and the cleaning member 420 rotates around the straight line where the second direction Y is located.

[0059] In this embodiment, the specific configuration of the cleaning mechanism 400 is further optimized. Specifically, the cleaning mechanism 400 is configured as a combination component including at least a driving member 410, a cleaning member 420 and a moving member 430. The moving member 430 can be a rectangular block structure, on which a through-connection hole is provided, the connection hole extends along the first direction X, and an internal thread is provided in the connection hole, and the internal thread is meshed with the external thread on the outer wall of the screw rod 412, so that the moving member 430 can be driven to move linearly along the axial direction of the screw rod 412 by rotating the screw rod 412; at the same time, the moving member 430 is also provided with a side connection hole extending along the second direction Y, and the side connection hole and the connection hole do not interfere with each other, and the end of the cleaning member 420 is plugged into the side connection hole. In this way, the moving member 430 can be driven to move linearly by rotating the screw rod 412, thereby driving the cleaning member 420 to move linearly, and at the same time, the friction between the sponge surface and the display surface 101 is used to drive the sponge to rotate, so as to achieve effective cleaning of the display surface 101. The cleaning mechanism 400 provided in this example has stronger movement stability and better cleaning effect.

[0060] like Figure 1 , Figure 3 and Figure 5 As shown, in a possible implementation, the cleaning mechanism 400 also includes a limit member 440 and a second connecting member 450. The limit member 440 is arranged on the side sealing frame 200 and extends along the first direction X; the second connecting member 450 is slidably sleeved on the limit member 440, and the other end of the cleaning member 420 is connected to the second connecting member 450. The limit member 440 and the driving member 410 are arranged on opposite sides of the display surface 101 along the second direction Y.

[0061] In this embodiment, the specific configuration of the cleaning mechanism 400 is further optimized. Specifically, the cleaning mechanism 400 is configured as a composite component including at least a driving member 410, a cleaning member 420, a moving member 430, a stopper 440 and a second connecting member 450. The stopper 440 may be a rod-shaped structure, and its two ends may be connected to the side sealing frame 200 opposite to the driving member 410 through a rectangular seat; the second connecting member 450 may be a rectangular block structure, and a sliding hole penetrating along the first direction X and a connecting hidden hole extending from the inside to the outside along the second direction Y are provided thereon, and the connecting hidden hole and the sliding hole do not interfere with each other. The second connecting member 450 is slidably sleeved on the stopper 440 through the sliding hole, and the other end of the cleaning member 420 is connected to the second connecting member 450 through the connecting hidden hole. In this way, the position of the other end of the cleaning member 420 can be limited, the cleaning member 420 can be prevented from tilting, the moving stability of the cleaning member 420 can be improved, and the cleaning effect on the display surface 101 on that side can be improved.

[0062] like Figure 1 , Figure 3 and Figure 5 As shown, in a possible implementation, the cleaning mechanism 400 also includes a rack 460 provided on the side sealing frame 200 and a gear 470 sleeved on the cleaning member 420, the rack 460 extends along the first direction X and is located on the inner side of the limiting member 440; the gear 470 is meshedly connected with the rack 460.

[0063] In this embodiment, the specific configuration of the cleaning mechanism 400 is further optimized. Specifically, the cleaning mechanism 400 is configured as a composite component including at least a driving member 410, a cleaning member 420, a moving member 430, a limiting member 440, a second connecting member 450, a gear 470 and a rack 460. The gear 470 is sleeved on the end of the cleaning member 420 and is located on the inner side of the second connecting member 450; the rack 460 is arranged on the inner side of the side sealing frame 200 and corresponds to the gear 470. In this way, the coordination of the gear 470 and the rack 460 can improve the movement stability and smoothness of the cleaning member 420 at this end, effectively prevent the cleaning member 420 from jamming during movement, and improve the cleaning effect.

[0064] like Figure 6 As shown, in a possible implementation manner, the display body 100 further has a back surface 102 opposite to the display surface 101 , and the display device 20 further includes a clamping mechanism 500 , which is disposed on the back surface 102 and is used to clamp the cable.

[0065] In this embodiment, the specific configuration of the display device 20 is further optimized. Specifically, the display device 20 is configured as a composite component including at least a display body 100, a side sealing frame 200, a plurality of protection mechanisms 300 and a clamping mechanism 500. The clamping mechanism 500 may be a clamping arm structure, which is arranged on the back 102 of the display body 100, and can clamp the docking wires to achieve storage and arrangement of the docking wires, thereby improving the aesthetics and neatness of the display device 20 and improving the user experience. In addition, whether the connector is aged or compressed by external force, it will not affect the signal transmission of the clamped docking wires, which is conducive to improving the display stability of the display body 100.

[0066] like Figure 6 and Figure 7 As shown, in a possible implementation, the clamping mechanism 500 includes two clamping arms 510 and an adjusting member 520 . The two clamping arms 510 are spaced apart on the back side 102 . The adjusting member 520 is movably disposed between the two clamping arms 510 to adjust the distance between the two clamping arms 510 .

[0067] In this embodiment, the specific configuration of the clamping mechanism 500 is optimized. Specifically, the clamping mechanism 500 is configured as a combination component including at least a clamping arm 510 and an adjusting member 520. The clamping arm 510 can be configured as a combination component including a connecting plate and a clamping claw. The clamping claw can be in a C-shaped structure, which can be connected to the inner side of the connecting plate by welding or the like, so that the clamping claws of the two clamping arms 510 are arranged opposite to each other. When the two are close, the two clamping claws can be enclosed to form a circular binding circle to achieve the binding and clamping of the cable. The connecting plate can be fixed or movably set on the back side 102 of the display body 100. For example, the connecting plate of one of the clamping arms 510 can be fixedly set on the back side 102, and the connecting plate of the other clamping arm 510 needs to be movably set on the back side 102, so that the two clamping arms 510 can be moved closer or farther away from each other; or, the connecting plates of the two clamping arms 510 can be movably set on the back side 102, so that the adjustment is faster and more flexible. The adjusting member 520 can be a bidirectional threaded rod, which is threadedly connected to the connecting plates of the two clamping arms 510 at the same time; one end of the adjusting member 520 extends out of the connecting plate of one of the clamping arms 510, and an operation area can be formed at this end. A rubber sleeve is provided on the outer side of the adjusting member 520 at the extended end, and the operator can place his fingers on the rubber sleeve to screw the adjusting member 520 to move the position of the connecting plates of the two clamping arms 510; because the adjusting member 520 is a bidirectional threaded rod, the two connecting plates threaded thereon can be moved closer to or farther from each other when it is rotated. The clamping mechanism 500 provided in this example has a simple structure and a good clamping effect on the cables, which is conducive to the overall storage of the cables on the back of the display body 100 and improves the overall aesthetics.

[0068] like Figure 6 and Figure 7 As shown, in a possible implementation manner, the clamping mechanism 500 further includes a guide member 530 , and the guide member 530 is disposed between the two clamping arms 510 .

[0069] In this embodiment, the specific configuration of the clamping mechanism 500 is further optimized. Specifically, the clamping mechanism 500 is configured as a composite member including at least a clamping arm 510, an adjusting member 520 and a guide member 530. The guide member 530 can be a rod-shaped structure, one end of which can be fixedly plugged into the inner side of one of the clamping arms 510, and the other end can be movably plugged into the inner side of the other clamping arm 510. In this way, when the two clamping arms 510 are close to or away from each other, the movement and guidance of the two clamping arms 510 can be achieved, and the misalignment of the two clamping arms 510 during the movement can be prevented, which can effectively improve the precise movement of the clamping arms 510, improve the precise clamping of the cable, and have a good foolproof effect.

[0070] In addition, if Figure 1 , Figure 3 and Figure 6 As shown, the present application also provides a display device, including a base 10 and the display device 20 as described above, wherein the side sealing frame 200 of the display device 20 is connected to the base 10 and is located above the base 10. The specific structure of the display device 20 refers to the above embodiment, and since the present display device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0071] In this embodiment, a desktop display device is provided, which can be used on a table or a work surface. The base 10 can be made of plastic material to save materials and reduce costs; the base 10 can be connected to the bottom of the side sealing frame 200 of the display device 20 by fasteners such as screws / bolts to support the display device 20 and provide a stable display environment for the display device 20.

[0072] It should be noted that in other embodiments, the display device 20 can be used in conjunction with a hook structure to hang the display device 20 on a wall. The use scenario of the display device 20 is not limited here, and as long as the display device 20 is equipped with the protection mechanism 300, the cleaning mechanism 400, the clamping mechanism 500, etc. in this application, it falls within the protection scope of this application.

[0073] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0074] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0075] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A display device, characterized in that: include: A display body having a display surface and a plurality of side edges, wherein the plurality of side edges are connected end to end to the periphery of the display surface; a side sealing frame, arranged outside the plurality of side edges, the side sealing frame being provided with a plurality of mounting grooves, at least one mounting groove being provided on one of the side edges, the mounting groove being located on a side of the side sealing frame away from the display body; and A plurality of protection mechanisms, one of which corresponds to one of the mounting grooves, and the protection mechanism can be movably arranged in the mounting groove to move toward the direction close to the side sealing frame under the push of external force, and to move toward the direction away from the side sealing frame when the external force is released.

2. The display device according to claim 1, characterized in that The protection mechanism includes a first connecting member, a connecting rod assembly, a movable member and an elastic member. The first connecting member is fixed in the installation groove and is spaced from the bottom of the installation groove; the connecting rod assembly is movably sleeved on the first connecting member and can move back and forth along the extension direction of the first connecting member; the movable member is rotatably connected to an end of the connecting rod assembly away from the first connecting member and extends in the same direction as the first connecting member; the elastic member is sleeved on the first connecting member and abuts against the inner side of the connecting rod assembly.

3. The display device according to claim 2, characterized in that: The connecting rod assembly includes a slider, a fixed block and a connecting rod. The slider is movably connected to the first connecting member. The fixed block is arranged on the side of the movable member facing the side sealing frame. One end of the connecting rod is rotatably connected to the slider, and the other end is rotatably connected to the fixed block.

4. The display device according to claim 3, characterized in that: The first connecting member includes a connecting protrusion and a sliding rod, the connecting protrusion is arranged on the opposite ends of the sliding rod, the connecting protrusion is arranged on the side wall of the mounting groove, the sliding rod is installed in the mounting groove through the connecting protrusion, and the sliding rod is spaced apart from the bottom of the mounting groove; the sliding block and the elastic member are both sleeved on the sliding rod, and the sliding block is located on the inner side of the connecting protrusion.

5. The display device according to claim 4, characterized in that: The elastic members are provided with two, and the protection mechanism further comprises a barrier member, the barrier member is protrudingly provided on the periphery of the slide rod along the radial direction of the slide rod, and the two elastic members are respectively located on both sides of the barrier member.

6. The display device according to claim 1, characterized in that: The device also comprises a cleaning mechanism, which is movably arranged on the side sealing frame and can clean the floating dust on the display surface during movement.

7. The display device according to claim 6, characterized in that: The cleaning mechanism comprises a driving member and a cleaning member, wherein the driving member is disposed on the side sealing frame and extends along a first direction of the display body; The cleaning member is connected to the output end of the driving member and extends along the second direction of the display body. The cleaning member covers the display surface at least in the second direction.

8. The display device according to claim 7, characterized in that: The cleaning mechanism also includes a moving member, one end of which is meshedly connected to the driving member, and the other end is rotatably connected to the cleaning member. When the driving member is driven to rotate, the moving member moves linearly along the first direction, and the cleaning member rotates around the straight line where the second direction is located.

9. The display device according to claim 8, characterized in that: The cleaning mechanism also includes a limit member and a second connecting member, wherein the limit member is arranged on the side sealing frame and extends along the first direction; the second connecting member is slidably sleeved on the limit member, and the other end of the cleaning member is connected to the second connecting member, and the limit member and the driving member are arranged on opposite sides of the display surface along the second direction.

10. The display device according to claim 9, characterized in that: The cleaning mechanism further comprises a rack provided on the side sealing frame and a gear sleeved on the cleaning member, the rack extending along the first direction and located on the inner side of the limiting member; the gear is meshedly connected with the rack.

11. The display device according to claim 1, characterized in that: The display body further comprises a back surface opposite to the display surface, and the display device further comprises a clamping mechanism, which is arranged on the back surface and is used for clamping cables.

12. The display device according to claim 11, characterized in that: The clamping mechanism comprises two clamping arms and an adjusting member, wherein the two clamping arms are arranged at intervals on the back side, and the adjusting member is movably arranged between the two clamping arms to adjust the distance between the two clamping arms.

13. The display device according to claim 12, characterized in that: The clamping mechanism further comprises a guide member, which is arranged between the two clamping arms.

14. A display device, characterized in that: The display device comprises a base and the display device according to any one of claims 1 to 13, wherein a side sealing frame of the display device is connected to the base and is located above the base.

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