Installation device and display screen

Abstract

An installation device for installing a display screen. The installation device includes an installation mechanism and an adjustment mechanism for connecting one of the installation surface and the display screen. The installation mechanism includes a receiving plate, a limiting rod, and a mounting plate for connecting the other of the installation surface and the display screen. Two ends of the limiting rod are respectively connected to the two spaced receiving plates and are at least located at both ends of the receiving plate. The receiving plate is connected to the screen body of the display screen through the mounting plate. The adjustment mechanism is detachably connected to the receiving plate. Wherein, the adjustment mechanism includes an adjustment block, a connecting member, and a mounting seat for connecting to the installation surface. The connecting member is movably connected to the mounting seat through the adjustment block, and the adjustment block can move relative to the mounting seat in a first direction and a second direction. The connecting member is connected to the receiving plate and can move and extend relative to the receiving plate in a third direction. The first direction, the second direction, and the third direction are perpendicular to each other.

Description

Technical Field

[0001] The present invention relates to the technical field of display screen installation, and particularly relates to an installation device and a display screen. Background Art

[0002] As the pixel pitch of the display screen becomes smaller and smaller, the assembly accuracy requirements for the screen body are getting higher and higher. If the flatness of the installation surface is not high, it will directly affect the display effect of the display screen. The conventional method in the industry is to rely on precision machining to improve the dimensional accuracy of the display screen, but the effect is not obvious, and at the same time, the manufacturing and processing cost of the display screen is greatly increased. Summary of the Invention

[0003] The present invention provides an installation device and a display screen, which can adjust the flatness of the screen body of the display screen through the installation device, ensure the display effect of the display screen, not only reduce the production cost, but also improve the installation efficiency.

[0004] According to a first aspect of the present invention, there is provided an installation device for installing a display screen. The installation device includes an installation mechanism and an adjustment mechanism for connecting one of an installation surface and a display screen. The installation mechanism includes a receiving plate, a limiting rod, and an installation plate for connecting the other of the installation surface and the display screen. Two ends of the limiting rod are respectively connected to two spaced-apart receiving plates and are at least located at two ends of the receiving plate. The receiving plate is connected to the screen body of the display screen through the installation plate, and the adjustment mechanism is detachably connected to the receiving plate;

[0005] Wherein, the adjustment mechanism includes an adjustment block, a connecting member, and a mounting seat for connecting to the installation surface. The connecting member is movably connected to the mounting seat through the adjustment block, and the adjustment block can move relative to the mounting seat in a first direction and a second direction. The connecting member is connected to the receiving plate and can move and extend relative to the receiving plate in a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.

[0006] In the installation device according to an embodiment of the present invention, the adjustment mechanism includes a locking assembly and a guiding assembly. The adjustment block is installed on the mounting seat through the guiding assembly and can move relative to the mounting seat in a first direction and a second direction. The locking assembly is connected between the adjustment block and the mounting seat for restricting the position of the adjustment block relative to the mounting seat.

[0007] In the installation device according to an embodiment of the present invention, the guiding assembly includes a first guiding shaft. A first guiding groove extending in the height direction is provided on the adjustment block. Both ends of the first guiding shaft are fixedly connected to the mounting seat, and the adjustment block is movably inserted into the first guiding shaft through the first guiding groove.

[0008] In the installation device according to an embodiment of the present invention, the guiding assembly includes a second guiding shaft. A second guiding groove extending in the height direction is provided on the mounting base. The second guiding shaft is fixed on the adjusting block and extends to both sides of the adjusting block to be inserted into the second guiding groove.

[0009] In the installation device according to an embodiment of the present invention, the number of both the first guiding shaft and the second guiding shaft is two. The two first guiding shafts and the second guiding shaft are installed at both ends of the mounting base, and the first guiding shaft is located above the second guiding shaft.

[0010] In the installation device according to an embodiment of the present invention, the locking assembly includes a first locking member. The first locking member is threadedly connected to both sides of the mounting base and is used to adjust the position of the adjusting block relative to the mounting base in the width direction.

[0011] In the installation device according to an embodiment of the present invention, the locking assembly includes a second locking member. A chute structure extending in the height direction is provided on both sides of the mounting base. The second locking member passes through the chute structure and is threadedly connected to the adjusting block.

[0012] In the installation device according to an embodiment of the present invention, the adjusting mechanism includes a first elastic member and a second elastic member. The first elastic member and the second elastic member are respectively arranged on both sides of the adjusting block and abut against the mounting base.

[0013] In the installation device according to an embodiment of the present invention, the adjusting mechanism includes a third locking member. One end of the connecting member is provided with a connecting platform connected to the receiving plate. One end of the connecting member is telescopically installed in the adjusting block, and the third locking member is used to adjust the length of the connecting member extending out.

[0014] In the installation device according to an embodiment of the present invention, the third locking member includes a pressing structure. An activity through groove extending in the height direction is provided in the adjusting block. The connecting member is movably installed in the activity through groove through a connecting shaft, and the pressing structure is connected to the connecting shaft.

[0015] In the installation device according to an embodiment of the present invention, the pressing structure has a first abutting plane. A second abutting plane is provided in the adjusting block. The first abutting plane abuts against the second abutting plane to limit the position of the connecting member.

[0016] In the installation device according to an embodiment of the present invention, the adjusting mechanism includes a third elastic member. One end of the third elastic member abuts against the adjusting block, and the other end of the third elastic member abuts against the other end of the connecting member.

[0017] In the installation device according to an embodiment of the present invention, a T-shaped groove is provided on the receiving plate, and the connecting platform of the connecting member can be movably installed in the T-shaped groove.

[0018] In the installation device according to an embodiment of the present invention, the receiving plate includes a first receiving plate and a second receiving plate. An activity groove is provided on the first receiving plate, and a rotating part is provided on the second receiving plate. One end of the limiting rod can be movably installed in the activity groove, and the other end of the limiting rod is rotatably installed in the rotating part.

[0019] In the installation device according to an embodiment of the present invention, a first connecting plate and a second connecting plate are provided on the installation plate, and a first clamping part is provided on the receiving plate. After the second connecting plate is connected to the screen body, the first connecting plate forms a clamping groove with the screen body, and the first clamping part is clamped in the clamping groove.

[0020] In the installation device according to an embodiment of the present invention, the installation mechanism further includes a locking member. A connecting hole is provided on the second connecting plate, and the locking member passes through the connecting hole and is connected to the screen body.

[0021] According to the second aspect of the present invention, the present invention further provides a display screen, including a screen body and the above installation device, and the screen body is installed on the installation surface through the installation device.

[0022] The technical solutions provided in the embodiments of the present application may include the following beneficial effects: The present application designs an installation device and a display screen, including an installation mechanism and an adjustment mechanism for connecting to the installation surface. The adjustment mechanism includes an adjustment block, a connecting member, and an installation seat for connecting to the installation surface. The adjustment block can move relative to the installation seat in the first direction and the second direction. The connecting member is connected to the installation mechanism and can move and extend relative to the installation mechanism in the third direction. The first direction, the second direction, and the third direction are perpendicular to each other, so that the screen body of the display screen can perform position fine-tuning and adjustment in the first direction, the second direction, and the third direction through the cooperation of the adjustment mechanism and the adjustment mechanism and the installation mechanism, so as to ensure the flatness of the screen body of the display screen, guarantee the display effect of the display screen, and the operation is simple, convenient, and fast, which not only reduces the production cost, but also improves the installation efficiency.

[0023] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Brief Description of the Drawings

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0025] Figure 1 It is a schematic structural diagram of an installation device provided by an embodiment of the present application;

[0026] Figure 2 is Figure 1 an enlarged schematic diagram at A;

[0027] Figure 3 is Figure 1 an enlarged schematic diagram at B;

[0028] Figure 4 is Figure 1 a partial exploded view of the installation device in ;

[0029] Figure 5 is Figure 1 a partial sectional view of the installation device in ;

[0030] Figure 6 is Figure 1 a schematic structural diagram of the adjustment mechanism in ;

[0031] Figure 7 is Figure 1 a sectional schematic diagram of the adjustment mechanism in ;

[0032] Figure 8 is Figure 1 a sectional view of the adjustment mechanism in another angle in ;

[0033] Figure 9 is Figure 1 an exploded schematic diagram of the adjustment mechanism in ;

[0034] Figure 10 is Figure 1 a partial structural schematic diagram of the adjustment mechanism in ;

[0035] Figure 11 is Figure 1 an exploded schematic diagram of the installation mechanism in. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] It should also be understood that the terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and in the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0038] Next, some embodiments of the present application will be described in detail in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0039] As Figures 1 to 11 shown, according to the first aspect of the present application, the present application provides a mounting device for mounting a display screen. The mounting device includes a mounting mechanism 200 and an adjustment mechanism 100 for connecting one of the mounting surface and the display screen. The mounting mechanism 200 is used to connect to the other of the mounting surface and the display screen. The adjustment mechanism 100 is detachably connected to the mounting mechanism 200 so as to be able to mount the display screen on the mounting surface and adjust its position. Among them, the mounting surface includes but is not limited to a wall surface, and the display screen includes but is not limited to the back surface of the screen body of the display screen. Exemplarily, the mounting mechanism 200 can be arranged on the back surface of the screen body of the display screen; the mounting mechanism 200 can also be connected to the cabinet frame of the display screen through a connecting member; or, the mounting mechanism 200 can also be connected to the mounting surface, and the adjustment mechanism 100 is connected to the back surface of the screen body of the display screen. The present application does not make any restrictions.

[0040] It should be noted that the installation mechanism 200 can also be integrally formed with the back surface of the display screen body or the box frame, that is, the installation mechanism 200 is a part of the display screen, and then it is connected to the installation surface through the adjustment mechanism 100; alternatively, the adjustment mechanism 100 can also be a part of the display screen, the installation mechanism 200 is arranged on the installation surface, and the adjustment mechanism 100 is detachably connected to the installation mechanism 200, which is not limited in this application.

[0041] In this embodiment, the adjustment mechanism 100 is used to connect to the installation surface, and the installation mechanism 200 is used to connect to the display screen body. Among them, the installation mechanism 200 includes a receiving plate 201, a limiting rod 203, and a mounting plate 202 for connecting to the display screen body. Both ends of the limiting rod 203 are respectively connected to two spaced-apart receiving plates 201 and are at least located at both ends of the receiving plate 201. The receiving plate 201 is connected to the display screen body through the mounting plate 202. Among them, the adjustment mechanism 100 is detachably connected to the receiving plate 201.

[0042] Exemplarily, the number of mounting plates 202 is multiple, and the number of receiving plates 201 and limiting rods 203 is two. The two receiving plates 201 are spaced apart and parallel to each other, and the two limiting rods 203 are respectively connected to both ends of the two receiving plates 201; alternatively, one end of the two limiting rods 203 is rotatably connected to one of the receiving plates 201, and the other end of the two limiting rods 203 is slidably connected to the other receiving plate 201, so that the two receiving plates 201 and the two limiting rods 203 can form a parallelogram. At the same time, the parallelogram can also have an unfolded use form and a folded use form through the sliding action of the limiting rod 203 and the receiving plate 201. When the parallelogram is in the unfolded use form, the connection between the installation mechanism 200 and the adjustment mechanism 100 can be realized, so that the display screen can be installed through this installation device. At this time, the limiting rod 203 plays a limiting role to limit the relative position of the two receiving plates 201 when in the unfolded use form; when the parallelogram is in the folded use form, the installation mechanism 200 can be stored, reducing the space occupied after folding, facilitating storage and transportation, and having the advantages of convenient use, stable structure, and flexible folding and unfolding operations.

[0043] In an alternative embodiment, the adjusting mechanism 100 includes an adjusting block 10, a connecting member 30, and a mounting base 20 for mounting surface connection. Among them, the connecting member 30 is movably connected to the mounting base 20 through the adjusting block 10, and the adjusting block 10 can move relative to the mounting base 20 in the first direction and the second direction. The connecting member 30 is connected to the receiving plate 201 and can move and extend relative to the receiving plate 201 in the third direction. The first direction, the second direction, and the third direction are perpendicular to each other. That is, when the display screen is mounted to the mounting surface through the cooperation of the adjusting mechanism 100 and the mounting mechanism 200, the display screen can perform position fine-tuning and adjustment relative to the mounting surface in the first direction, the second direction, and the third direction to ensure the flatness of the screen body of the display screen, guarantee the display effect of the display screen, and the operation is simple, convenient, and fast. It not only reduces the production cost but also improves the installation efficiency.

[0044] It should be noted that the first direction can be the width direction of the adjusting mechanism 100, the second direction can be the height direction of the adjusting mechanism 100, and the third direction can be the length direction of the adjusting mechanism 100; or the first direction can be the length direction of the adjusting mechanism 100, the second direction can be the height direction of the adjusting mechanism 100, and the third direction can be the width direction of the adjusting mechanism 100. The present application does not limit this.

[0045] In an alternative embodiment, the adjusting mechanism 100 includes a locking assembly 40 and a guiding assembly 50. The adjusting block 10 is mounted to the mounting base 20 through the guiding assembly 50 and can move relative to the mounting base 20 in the first direction and the second direction. The locking assembly 40 is connected between the adjusting block 10 and the mounting base 20 to limit the position of the adjusting block 10 relative to the mounting base 20, so that the adjusting block 10 can be fixed relative to the mounting base 20, thereby enabling the position adjustment of the screen body of the display screen relative to the mounting surface, and further ensuring the display effect of the display screen. The operation is simple, convenient, and fast.

[0046] It should be noted that the locking assembly 40 can include, but is not limited to, locking screws, and the guiding assembly 50 can include, but is not limited to, guiding shaft members. The present application does not limit this.

[0047] In an alternative embodiment, the guiding assembly 50 includes a first guiding shaft 51. The adjusting block 10 is provided with a first guiding groove 11 extending in the height direction. Both ends of the first guiding shaft 51 are fixedly connected to the mounting base 20. The adjusting block 10 is movably inserted into the first guiding shaft 51 through the first guiding groove 11, so that the adjusting block 10 can move along the guiding direction of the first guiding groove 11 for adjusting the position of the adjusting block 10 in the first direction and the second direction.

[0048] Exemplarily, the mounting base 20 has mounting side plates 22 and a mounting space 21 with a size larger than that of the adjustment block 10. The mounting side plates 22 are disposed on both sides of the mounting base 20 for fixing to the mounting surface. First fixing holes 23 are provided on opposite side walls of the mounting space 21. Both ends of the first guiding shaft 51 are fixed in the first fixing holes 23. The adjustment block 10 is movably inserted into the mounting space 21 through the first guiding slots 11 and can move in the width direction and height direction of the mounting base 20.

[0049] In an alternative embodiment, the number of the first guiding shafts 51 and the first guiding slots 11 is at least two. The first guiding shafts 51 are correspondingly disposed at both ends of the adjustment block 10 in the length direction and fixedly connected to the mounting base 20. The adjustment block 10 is correspondingly connected to the first guiding shafts 51 through the first guiding slots 11.

[0050] In an alternative embodiment, the guiding assembly 50 includes a second guiding shaft 52. A second guiding slot 24 extending in the height direction is provided on the mounting base 20. The second guiding shaft 52 is fixed to the adjustment block 10 and extends towards both sides of the adjustment block 10 to be inserted into the second guiding slot 24.

[0051] Exemplarily, the number of both the second guiding shafts 52 and the second guiding slots 24 is two. The two second guiding shafts 52 are correspondingly mounted at both ends of the adjustment block 10 in the length direction and are slidably connected to the second guiding slots 24. In this embodiment, the second guiding shaft 52 may include a first sub-guiding shaft and a second sub-guiding shaft. The first sub-guiding shaft and the second sub-guiding shaft are respectively disposed at both ends of the adjustment block 10 and extend towards the inner wall of the mounting base 20 opposite thereto, such that both the first sub-guiding shaft and the second sub-guiding shaft can be slidably mounted in the second guiding slot 24.

[0052] In an alternative embodiment, second fixing holes 12 are provided on the adjustment block 10. The first sub-guiding shaft and the second sub-guiding shaft are mounted in the corresponding second fixing holes 12.

[0053] In an alternative embodiment, the number of both the first guiding shafts 51 and the second guiding shafts 52 is two. The two first guiding shafts 51 and the second guiding shafts 52 are mounted at both ends of the mounting base 20, and the first guiding shafts 51 are located above the second guiding shafts 52 to ensure that the adjustment block 10 can move smoothly in the first direction and the second direction.

[0054] In an alternative embodiment, the locking assembly 40 includes a first locking member 41. The first locking member 41 is threadedly connected to both sides of the mounting base 20 for adjusting the position of the adjustment block 10 relative to the mounting base 20 in the width direction.

[0055] Exemplarily, first threaded holes 25 are provided on both sides of the mounting base 20. The first locking member 41 is threadedly connected to the first threaded holes 25, and one end of the first locking member 41 extending into the installation space 21 abuts against the adjusting block 10, so that when the first locking member 41 moves along the first threaded holes 25, it can push the adjusting block 10 to move along the axial direction of the first locking member 41 in the installation space 21.

[0056] In an alternative embodiment, the locking assembly 40 includes a second locking member 42. Slide groove structures 26 extending in the height direction are provided on both sides of the mounting base 20. The second locking member 42 passes through the slide groove structures 26 and is threadedly connected to the adjusting block 10, so that the adjusting block 10 can move along the guiding direction of the slide groove structures 26 and then be fixed by the second locking member 42, so that the adjusting block 10 can be restricted at a height relative to the mounting base 20.

[0057] In an alternative embodiment, the adjusting mechanism 100 includes a first elastic member 61 and a second elastic member 62. The first elastic member 61 and the second elastic member 62 are respectively arranged on both sides of the adjusting block 10 and abut against the mounting base 20, and are used to always maintain an elastic force in the direction of the adjusting block 10 to drive the adjusting block 10 to move towards the side where the first locking member 41 is loosened, ensuring the smoothness of the adjusting block 10 during the movement.

[0058] Exemplarily, the adjusting block 10 has opposite first and second sides. The first elastic member 61 is arranged between the first side and the inner wall of the installation space 21, and the second elastic member 62 is arranged between the second side and the inner wall of the installation space 21. Among them, the first elastic member 61 and the second elastic member 62 can be multiple, and the first elastic member 61 and the second elastic member 62 can both be sleeved outside the first guiding shaft 51 and the second guiding shaft 52, which is not limited in this application.

[0059] In an alternative embodiment, the adjusting mechanism 100 includes a third locking member 70. One end of the connecting member 30 is provided with a connecting platform connected to the receiving plate 201. One end of the connecting member 30 is telescopically installed in the adjusting block 10. The third locking member 70 is used to adjust the length of the connecting member 30 extending out, so as to adjust the tightness of the connection between the connecting member 30 and the receiving plate 201, and further enable the adjusting mechanism 100 to move relative to the receiving plate 201 in the third direction, that is, move along the length direction of the receiving plate 201.

[0060] In an alternative embodiment, the third locking member 70 includes a pressing structure. An activity through groove 13 extending in the height direction is provided in the adjusting block 10. The connecting member 30 is movably installed in the activity through groove 13 through a connecting shaft 80. The pressing structure is connected to the connecting shaft 80 and is used to control the connecting shaft 80 to drive the connecting member 30 to move in the height direction of the adjusting block 10, and further can adjust the tightness of the connection between the connecting shaft 80 and the receiving plate 201.

[0061] In an alternative embodiment, the pressing structure includes a pressing portion and an abutting portion. The abutting portion is connected to the pressing portion and has an L-shaped structure. Wherein, a through groove structure 27 is provided on the mounting base 20, a rotating connection portion is provided on the abutting portion, the rotating connection portion is rotatably connected to the connecting shaft 80, and the pressing portion passes through the through groove structure 27 and is located outside the mounting base 20 for pressing so that the abutting portion can drive the connecting shaft 80 to move along the height direction of the adjusting block 10, thereby driving the connecting member 30 to move in the height direction of the adjusting block 10.

[0062] In an alternative embodiment, the pressing structure has a first abutting plane, and a second abutting plane is provided in the adjusting block 10. The first abutting plane abuts against the second abutting plane for restricting the position of the connecting member 30, thereby achieving the fixation of the connection between the connecting member 13 and the receiving plate 201.

[0063] Exemplarily, an activity groove body 14 communicating with the activity through groove 13 is provided in the adjusting block 10. The second abutting plane is the inner wall of the activity groove body 14 facing the activity through groove 13, and the first abutting plane is one of the end faces where the abutting portion cooperates with the inner wall of the activity through groove 13.

[0064] In an alternative embodiment, the adjusting mechanism 100 includes a third elastic member 90. One end of the third elastic member 90 abuts against the adjusting block 10, and the other end of the third elastic member 90 abuts against the other end of the connecting member 30 for providing a restoring force for the connecting member 30 to return to its position, so that the connecting member 30 always maintains an elastic force along the outer direction of the adjusting block 10.

[0065] In an alternative embodiment, a T-shaped groove 2011 is provided on the receiving plate 201, and the connecting platform of the connecting member 30 can be movably installed in the T-shaped groove 2011.

[0066] In an alternative embodiment, the receiving plate 201 includes a first receiving plate and a second receiving plate. An activity groove 2013 is provided on the first receiving plate, and a rotating portion is provided on the second receiving plate. One end of the limiting rod 203 can be movably installed in the activity groove 2013, and the other end of the limiting rod 203 is rotatably installed in the rotating portion.

[0067] Exemplarily, a rotating installation hole 2014 is provided on the second receiving plate, and the rotating portion is installed in the rotating installation hole 2014. Wherein, the rotating portion can be a screw, and blocking blocks 20131 are provided at both ends of the activity groove 2013 for blocking the limiting rod 203 from sliding out of the activity groove 2013.

[0068] In an alternative embodiment, a first connecting plate 2021 and a second connecting plate 2022 are provided on the mounting plate 202, and a first clamping portion 2012 is provided on the receiving plate 201. After the second connecting plate 2022 is connected to the screen body, the first connecting plate 2021 forms a clamping groove with the screen body, and the first clamping portion 2012 is clamped in the clamping groove. Among them, the rotation mounting holes 2014 are provided at both ends of the second connecting plate 2022.

[0069] Exemplarily, the mounting plate 202 further includes a third connecting plate. The first connecting plate 2021 and the second connecting plate 2022 are connected to both ends of the third connecting plate and extend in opposite directions, so that the mounting plate 202 has a Z-shaped structure.

[0070] In an alternative embodiment, the mounting mechanism 200 further includes a locking member. A connection hole 20221 is provided on the second connecting plate 2022, and the locking member is connected to the screen body after passing through the connection hole.

[0071] As Figures 1 to 11 shown, according to the second aspect of the present application, the present application provides a display screen, including a screen body and the above-mentioned mounting device, and the screen body is mounted to the mounting surface through the mounting device.

[0072] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "mounting", "connecting" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0073] In the present application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include that the first and second features are not in direct contact but through other features between them. Moreover, the first feature being "above", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the first feature has a lower horizontal height than the second feature.

[0074] The foregoing disclosure provides many different embodiments or examples for implementing the different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0075] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A mounting device for mounting a display screen, characterized in that: The mounting device comprises a mounting mechanism and an adjustment mechanism for connecting one of the mounting surface and the display screen, the mounting mechanism comprises a receiving plate, a limiting rod and a mounting plate for connecting the other of the mounting surface and the display screen, the two ends of the limiting rod are respectively connected to the two receiving plates arranged at intervals and are at least located at the two ends of the receiving plate, the receiving plate is connected to the screen body of the display screen through the mounting plate, and the adjustment mechanism is detachably connected to the receiving plate; The adjusting mechanism comprises an adjusting block, a connecting member and a mounting seat for connecting with a mounting surface, the connecting member is movably connected with the mounting seat through the adjusting block, and the adjusting block can move in a first direction and a second direction relative to the mounting seat, the connecting member is connected with the receiving plate and can move and extend along a third direction relative to the receiving plate, and the first direction, the second direction and the third direction are perpendicular to each other; The mounting seat has a mounting side plate and a mounting space with a size larger than that of the adjusting block, the adjusting block is movably arranged in the mounting space and can move in the first direction and the second direction, and the mounting side plates are arranged on both sides of the mounting seat; The first direction is the width direction of the adjustment mechanism, the second direction is the height direction of the adjustment mechanism, and the third direction is the length direction of the adjustment mechanism; The adjustment mechanism comprises a guide assembly, and the adjustment block is mounted to the mounting seat through the guide assembly and can move relative to the mounting seat in a first direction and a second direction; The guide assembly comprises a first guide shaft, the adjustment block is provided with a first guide groove extending in the height direction, both ends of the first guide shaft are fixedly connected to the mounting seat, and the adjustment block is movably arranged in the first guide shaft through the first guide groove; The guide assembly includes a second guide shaft. The mounting seat is provided with a second guide groove extending in the height direction. The second guide shaft is fixed on the adjustment block and extends to both sides of the adjustment block to pass through the second guide groove.

2. The mounting device according to claim 1, characterized in that: The adjusting mechanism comprises a locking assembly, which is connected between the adjusting block and the mounting seat and is used to limit the position of the adjusting block relative to the mounting seat.

3. The mounting device according to claim 1, characterized in that: The number of the first guide shaft and the second guide shaft are both two, the two first guide shafts and the second guide shaft are installed at two ends of the mounting seat, and the first guide shaft is located above the second guide shaft.

4. The mounting device according to claim 2, characterized in that: The locking assembly comprises a first locking member, which is threadedly connected to two sides of the mounting seat and is used to adjust the position of the adjustment block relative to the mounting seat in the width direction.

5. The mounting device according to claim 2, characterized in that: The locking assembly includes a second locking member. Slide groove structures extending in the height direction are provided on both sides of the mounting seat. The second locking member passes through the slide groove structure and is threadedly connected to the adjustment block.

6. The mounting device according to claim 2, characterized in that: The adjustment mechanism comprises a first elastic member and a second elastic member, wherein the first elastic member and the second elastic member are respectively arranged at two sides of the adjustment block and abut against the mounting seat.

7. The mounting device according to claim 2, characterized in that: The adjustment mechanism includes a third locking member, one end of the connecting member is provided with a connecting platform connected to the receiving plate, one end of the connecting member is telescopically installed in the adjustment block, and the third locking member is used to adjust the extended length of the connecting member.

8. The mounting device according to claim 7, characterized in that: The third locking member includes a pressing structure. The adjusting block is provided with a movable through slot extending in the height direction. The connecting member is movably installed in the movable through slot via a connecting shaft. The pressing structure is connected to the connecting shaft.

9. The mounting device according to claim 8, characterized in that: The pressing structure has a first abutting plane, and a second abutting plane is arranged in the adjusting block. The first abutting plane abuts against the second abutting plane to limit the position of the connecting member.

10. The mounting device according to claim 8, characterized in that: The adjustment mechanism comprises a third elastic member, one end of the third elastic member abuts against the adjustment block, and the other end of the third elastic member abuts against the other end of the connecting member.

11. The mounting device according to claim 1, characterized in that: The receiving plate is provided with a T-shaped groove, and the connecting platform of the connecting member can be movably installed in the T-shaped groove.

12. The mounting device according to claim 1, characterized in that: The receiving plate includes a first receiving plate and a second receiving plate, the first receiving plate is provided with a movable groove, the second receiving plate is provided with a rotating part, one end of the limiting rod can be movably installed in the movable groove, and the other end of the limiting rod is rotatably installed in the rotating part.

13. The mounting device according to claim 1, characterized in that: The mounting plate is provided with a first connecting plate and a second connecting plate, the receiving plate is provided with a first clamping portion, the first connecting plate forms a clamping groove with the screen body after the second connecting plate is connected to the screen body, and the first clamping portion is clamped in the clamping groove.

14. A display screen, characterized in that: It comprises a screen body and a mounting device as described in any one of claims 1 to 13, wherein the screen body is mounted to the mounting surface through the mounting device.

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