CN212564996U

CN212564996U - Suspension mechanism and display device

Info

Publication number: CN212564996U
Application number: CN202020689538.9U
Authority: CN
Inventors: 胡灵超; 陈伟雄; 王玉年
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-19
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a hang mechanism and display device relates to the display device field. The suspension mechanism includes a first link and two second links. The first connecting piece comprises a first matching surface and a first connecting plate, the first connecting plate is used for connecting the wall body, and the first matching surface is perpendicular to the first connecting plate; the two second connecting pieces are respectively arranged at two ends of the first connecting piece, each second connecting piece comprises a second matching surface and a second connecting plate, the second connecting plates are used for connecting the display device, and the second matching surfaces are perpendicular to the second connecting plates; the second matching surface is detachably connected with the first matching surface, and the height of the two second connecting pieces is kept consistent by adjusting the gap between the second matching surface and the first matching surface. The suspension mechanism is simple in structure, adjustable in levelness and low in cost.

Description

Suspension mechanism and display device

Technical Field

The utility model relates to a display device technical field especially relates to a hang mechanism and display device.

Background

TV set suspension mechanism is fixed on toward the wall body in, and it is fixed partially very easily to receive the influence of operating personnel vision and operation gimmick, and the people's eye is closely hardly judged whether the level, slides easily when the stores pylon is placed to the manual work, and the screw hole is beaten partially easily, and the screw hole and the clearance of stores pylon etc. all can influence the levelness of stores pylon to the difference appears in the levelness that leads to the TV set to hang.

The television hanging rack in the prior art cannot be adjusted once being fixed, if the levelness is fixed, the watching effect is affected due to the deviation, and the locking structure is complex and high in cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hang mechanism to it is adjustable to realize fixed back levelness, locks simple structure moreover, and is with low costs.

To achieve the purpose, the utility model adopts the following technical proposal:

a suspension mechanism comprising:

the first connecting piece comprises a first matching surface and a first connecting plate, the first connecting plate is used for connecting a wall body, and the first matching surface is perpendicular to the first connecting plate;

the two second connecting pieces are respectively arranged at two ends of the first connecting piece, each second connecting piece comprises a second matching surface and a second connecting plate, the second connecting plates are used for connecting a display device, and the second matching surfaces are perpendicular to the second connecting plates;

the second matching surface is detachably connected with the first matching surface, and the height of the two second connecting pieces is kept consistent by adjusting the gap between the second matching surface and the first matching surface.

Optionally, the suspension mechanism further comprises a height adjustment assembly for adjusting a gap between the second mating surface and the first mating surface, and a locking assembly for lockingly connecting the second mating surface and the first mating surface.

Optionally, the height adjustment assembly includes a height adjustment screw and a first threaded hole, the first threaded hole is disposed on the second matching surface, the height adjustment screw passes through the first threaded hole and abuts against the first matching surface, and a gap between the second matching surface and the first matching surface is changed by adjusting a screwing-in depth of the height adjustment screw.

Optionally, the locking assembly comprises a locking screw passing through the second mating surface and tightened in abutment with the first mating surface.

Optionally, the locking screw comprises a locking nut, an adjusting column and a stud which are sequentially connected, the adjusting column is arranged between the locking nut and the stud, and the diameter of the adjusting column is larger than that of the stud;

be provided with first connecting hole on the second fitting surface, be provided with the second screw hole on the first fitting surface, first connecting hole with the coaxial setting of second screw hole, locking screw passes in proper order first connecting hole with the second screw hole, adjust the post with first connecting hole loose fit, the double-screw bolt with second screw hole locking fit.

Optionally, the first connection hole is provided as a kidney-shaped hole.

Optionally, a guide positioning groove is formed in the first connecting piece, a clamping groove is formed in the second connecting piece, and the clamping groove is meshed with the guide positioning groove, so that the second matching surface is arranged above the first matching surface in parallel.

Optionally, a first side plate is arranged on the first connecting piece, the first side plate and the first connecting plate are respectively arranged on two sides of the first matching surface, and the guide positioning groove is arranged on the first side plate.

Optionally, the clamping groove on each second connecting piece corresponds to two guide positioning grooves, and one end of each first connecting piece corresponding to each second connecting piece is provided with more than two guide positioning grooves.

Optionally, a second side plate is arranged on the second connecting piece, the second connecting plate and the second matching surface are connected through the second side plate, and the clamping groove is formed in the second side plate.

Another object of the utility model is to provide a display device to realize easily adjusting with wall body fixed back levelness, can not influence the viewing effect.

a display device is suspended by the suspension mechanism.

The utility model has the advantages that:

the utility model provides a hang mechanism through setting up first fitting surface on first connecting piece, sets up the second fitting surface on the second connecting piece, and first fitting surface can be dismantled with the second fitting surface and be connected, through adjusting the clearance between second fitting surface and the first fitting surface to adjust the height of second connecting piece. When the display device is installed, the first connecting piece is connected with the wall body through the first connecting plate, and the second connecting piece is connected with the display device through the second connecting plate; then two second connecting pieces connected with the display device are arranged at two ends of the first connecting piece and are in fit connection with the first matching surface through the second matching surface, and if the levelness deviation occurs, the height of the second connecting piece at one end is adjusted to enable the height of the second connecting piece to be consistent with that of the second connecting piece at the other end, so that the levelness consistency of the display device is ensured. The utility model provides a hang mechanism, first connecting piece and wall body fixed back, if the inconsistent problem of levelness appears, can be through the regulation of the second connecting piece of adjusting first connecting piece both ends wherein one end highly realize the levelness, simple structure, and with low costs.

The utility model provides a display device adopts foretell mechanism that hangs, and display device hangs the back on the wall body, if the inconsistent problem of levelness appears, the accessible is adjusted highly to realize the levelness unanimous of lower one end second connecting piece, easily adjusts, and need not to drill again, has guaranteed display device's viewing effect.

Drawings

Fig. 1 is a schematic view of an assembly structure of a suspension mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention;

fig. 4 is a schematic view of an assembly structure of a height adjusting assembly according to an embodiment of the present invention;

fig. 5 is an assembly structure diagram of a locking assembly according to an embodiment of the present invention.

In the figure:

1. a first connecting member; 2. a second connecting member; 3. a height adjustment screw; 4. a locking screw; 5. a lower support assembly;

11. a first mating surface; 12. a first connecting plate; 13. a first side plate; 14. a baffle plate; 21. a second mating surface; 22. a second connecting plate; 23. a second side plate; 41. a locking nut; 42. an adjustment column; 43. a stud; 51. a set screw; 52. a support member;

111. a second threaded hole; 121. a second connection hole; 131. a guide positioning groove; 211. a first threaded hole; 212. a first connection hole; 221. a third connection hole; 231. a clamping groove.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, the present embodiment provides a suspension mechanism including a first link 1 and two second links 2. The first connecting piece 1 comprises a first matching surface 11 and a first connecting plate 12, the first connecting plate 12 is used for connecting a wall body, and the first matching surface 11 is perpendicular to the first connecting plate 12; the two second connecting pieces 2 are respectively arranged at two ends of the first connecting piece 1, each second connecting piece 2 comprises a second matching surface 21 and a second connecting plate 22, the second connecting plates 22 are used for connecting the display device, and the second matching surfaces 21 and the second connecting plates 22 are arranged perpendicularly; the second matching surface 21 is detachably connected with the first matching surface 11, and the height of the two second connecting pieces 2 is kept consistent by adjusting the gap between the second matching surface 21 and the first matching surface 11.

The suspension mechanism provided by this embodiment is configured such that the first mating surface 11 is disposed on the first connecting member 1, the second mating surface 21 is disposed on the second connecting member 2, the first mating surface 11 and the second mating surface 21 are detachably connected, and the height of the second connecting member 2 is adjusted by adjusting the gap between the second mating surface 21 and the first mating surface 11. When the display device is installed, the first connecting piece 1 is connected with the wall body through the first connecting plate 12, and the second connecting piece 2 is connected with the display device through the second connecting plate 22; then two second connecting pieces 2 connected with the display device are arranged at two ends of the first connecting piece 1, so that the second matching surfaces 21 are matched and connected with the first matching surfaces 11, and if the levelness deviation occurs, the height of the second connecting piece 2 at one end is adjusted to be consistent with that of the second connecting piece 2 at the other end, and the levelness consistency of the display device is ensured. The suspension mechanism that this embodiment provided, first connecting piece 1 and wall body are fixed the back, in case the inconsistent problem of levelness appears, can be through adjusting on the first connecting piece 1 wherein the second connecting piece 2 of one end highly realize the regulation of levelness, simple structure, and with low costs.

In the embodiment, as shown in fig. 1 to 3, the first connecting member 1 is fixedly connected to the wall through the first connecting plate 12, specifically, the two ends of the first connecting plate 12 are provided with second connecting holes 121, the second connecting holes 121 are waist-shaped holes, and are connected to threaded holes drilled in the wall through the waist-shaped holes by screws, and the purpose of the waist-shaped holes is to prevent the positions of the holes drilled in the wall from deviating so as to adapt to the positions of the holes drilled in the wall. In the embodiment, in order to ensure the stability of the connection of the first connecting member 1 with the wall body, two waist-shaped holes are arranged at each end. In other embodiments, one or three may be provided, specifically, according to the length of the first connecting member 1. The second connecting member 2 is connected to the back surface of the display device through the second connecting plate 22, specifically, a third connecting hole 221 is formed in the second connecting plate 22, the third connecting hole 221 is a through hole, and a screw passes through the through hole and is connected to a threaded hole in the back surface of the display device.

Of course, in other embodiments, the number of the first connecting members 1 may be two, two first connecting members 1 are symmetrically arranged, and one second connecting member 2 is arranged on each first connecting member 1.

Preferably, as shown in fig. 1, the hanging structure further includes two lower supporting members 5, an upper portion of the display device is hung on the wall body through the first connecting member 1 and the second connecting member 2, a lower portion of the display device abuts against the wall body through the two lower supporting members 5, and the lower supporting members 5 are used for bearing the weight of a portion of the display device to ensure the stability of the display device hanging on the wall body.

Specifically, lower part supporting component 5 includes set screw 51 and support piece 52, support piece 52 includes hollow cylinder, the first terminal surface, the second terminal surface and connect the face of connecting the first terminal surface and the second terminal surface, first terminal surface and second terminal surface are circular, and the diameter of first terminal surface is greater than the second terminal surface, hollow cylinder sets up in the first terminal surface, the second terminal surface holds the intracavity with connecting the face and enclose, and the one end that is close to the second terminal surface in the hollow cylinder is provided with the step face, set screw 51 sets up on the step face, and stretch out the screw hole connection of second terminal surface and display device back, first terminal surface and wall body butt. In addition, reinforcing ribs are provided between the outer surface of the hollow cylinder and the inner surface of the joint face to increase the strength of the support member 52.

Alternatively, as shown in fig. 1 to fig. 3, the first connecting member 1 is provided with a guiding positioning slot 131, the second connecting member 2 is provided with a locking slot 231, and the locking slot 231 is engaged with the guiding positioning slot 131, so that the second matching surface 21 is disposed above the first matching surface 11 in parallel.

Specifically, the first connecting member 1 is provided with a first side plate 13, the first side plate 13 and the first connecting plate 12 are respectively disposed on two sides of the first matching surface 11, and the guide positioning groove 131 is disposed on the first side plate 13. In the present embodiment, the first connecting member 1 is in a zigzag shape formed by bending, the first side plate 13 extends upward from one side of the first mating surface 11 in a direction perpendicular to the first mating surface 11, and the first connecting plate 12 extends downward from the other side of the first mating surface 11 in a direction perpendicular to the first mating surface 11. Preferably, the two ends of the first mating surface 11 are provided with a baffle 14 to prevent the display device from falling off the end when sliding in the plane where the first mating surface 11 and the second mating surface 21 are located. The baffle 14 is connected with the first side plate 13, the first matching surface 11 and the first connecting plate 12, and the baffle 14 can be formed by bending or connected by welding. The guide positioning grooves 131 are uniformly distributed on the end surface of the non-connecting end of the first side plate 13 and the first matching surface 11 at intervals, the guide positioning grooves 131 are inverted trapezoidal grooves, and the distance from the bottom of the groove to the first matching surface 11 is greater than the depth of the clamping groove 231. The purpose of the inverted trapezoidal groove is to leave a fine adjustment space for the second connecting member 2 on the first connecting member 1, and to prevent the first connecting member 1 from deforming during adjustment. Of course, in other embodiments, the guide positioning slot 131 may be configured as a groove.

In another optional embodiment of the present invention, the first connecting member 1 may also be a concave type formed by bending, and the first connecting plate 12 and the first side plate 13 are disposed in parallel at the same side of the first mating surface 11.

Optionally, a second side plate 23 is disposed on the second connecting member 2, the second connecting plate 22 and the second mating surface 21 are connected by the second side plate 23, and the locking slot 231 is disposed on the second side plate 23. In this embodiment, the end surfaces of the two ends of the second connecting plate 22 and the second matching surface 21 are parallel, the second side plate 23 is disposed at the two ends of the second connecting plate 22 and the second matching surface 21, the second side plates 23 at the two ends are correspondingly provided with the clamping grooves 231, and the two clamping grooves 231 are matched with the two guiding positioning grooves 131 on the first side plate 13 to clamp the second connecting member 2 to the first connecting member 1. One side of the clamping groove 231 close to the second connecting plate 22 is perpendicular to the second matching surface 21, and the other side is obliquely arranged, and the obliquely arranged side is used for reserving a fine adjustment space between the first connecting piece 1 and the second connecting piece 2, so that the second connecting piece 2 is prevented from being deformed in the adjustment process. The second side plate 23 is welded with the second matching surface 21, and the second matching surface 21 is welded into a whole, so that the second matching surface 21 has high strength and good flatness.

The utility model discloses in another optional embodiment, second curb plate 23 and second fitting surface 21 are bent the shaping by the panel beating, and the second curb plate 23 of both sides is inwards bent respectively and is spliced and form second fitting surface 21, and the concatenation can have the gap, and the gap position is unlimited, easily shaping.

Preferably, the locking groove 231 on each second connector 2 corresponds to two guiding positioning grooves 131, and one end of the first connector 1 corresponding to each second connector 2 is provided with more than two guiding positioning grooves 131. In this embodiment, two slots 231 of the second connecting member 2 are connected to two adjacent guiding positioning slots 131 of the first connecting member 1, and a distance between the two slots 231 is equal to a distance between two adjacent guiding positioning slots 131. In other embodiments, the distance between two slots 231 on the second connector 2 may be two times or three times the distance between two adjacent guide positioning slots 131. It is easy to understand that the display devices have various specifications, the length and width of the display devices of different specifications are different, and for the display device with smaller length, the length of the second connecting part 2 is smaller, and accordingly, the distance between the two slots 231 is smaller; for a display device having a large length, the length of the second connector 2 is also large, and accordingly, the distance between the two card slots 231 is also large. The distance between two adjacent guide positioning grooves 131 is set as the distance between two corresponding card slots 231 of the display device with the minimum specification, and when the display device is increased by one specification, the distance between two card slots 231 is correspondingly increased, and the distance between two adjacent guide positioning grooves 131 is used as the minimum increment. The arrangement can realize that the first connecting piece 1 of one specification is suitable for the second connecting pieces 2 of multiple specifications, and saves the development and manufacturing cost of a production die.

Optionally, the suspension mechanism further comprises a height adjustment assembly for adjusting the gap between the second mating surface 21 and the first mating surface 11, and a locking assembly for lockingly connecting the second mating surface 21 and the first mating surface 11. In this embodiment, the second connecting members 2 at both ends of the first connecting member 1 are locked and fixed with the first connecting member 1 by the locking assembly, so as to hang the display device on the wall. After the installation is finished, if the levelness of the display device is found to have deviation, the height of the second connecting piece 2 at the lower end can be adjusted through the height adjusting assembly to adapt to the height of the second connecting piece 2 at the other end, and therefore the levelness consistency of the display device is guaranteed.

Specifically, as shown in fig. 4, the height adjusting assembly includes a height adjusting screw 3 and a first threaded hole 211, the first threaded hole 211 is disposed on the second mating surface 21, the height adjusting screw 3 passes through the first threaded hole 211 to abut against the first mating surface 11, and the height adjusting screw 3 is screwed in to a depth to change a gap between the second mating surface 21 and the first mating surface 11. In this embodiment, the second link 2 at the lower end is adjusted to accommodate the height of the second link 2 at the higher end. The height adjusting screw 3 is screwed into the first threaded hole 211 to abut against the first matching surface 11, the position of the first matching surface 11 is not changed, the second matching surface 21 is pushed upwards, and the gap between the second matching surface 21 and the first matching surface 11 is increased, so that the second matching surface 21 is lifted, and the height of the lower side of the display device is adjusted.

Alternatively, as shown in fig. 5, the locking assembly comprises a locking screw 4, the locking screw 4 passing through the second mating surface 21 and tightened in abutment with the first mating surface 11. Specifically, the locking screw 4 comprises a locking nut 41, an adjusting column 42 and a stud 43 which are connected in sequence, the adjusting column 42 is arranged between the locking nut 41 and the stud 43, and the diameter of the adjusting column 42 is larger than that of the stud 43; the second matching surface 21 is provided with a first connecting hole 212, the first matching surface 11 is provided with a second threaded hole 111, the first connecting hole 212 and the second threaded hole 111 are coaxially arranged, the locking screw 4 sequentially penetrates through the first connecting hole 212 and the second threaded hole 111, the adjusting column 42 is loosely matched with the first connecting hole 212, and the stud 43 is in locking matching with the second threaded hole 111. In this embodiment, when the first connecting member 1 and the second connecting member 2 are locked and connected, the end surface of the connecting end of the adjusting column 42 and the stud 43 abuts against the first mating surface 11. After the installation, the levelness of the display device is found to be inconsistent, when the height of the second connecting piece 2 at the lower end is adjusted, the height of the second connecting pieces 2 at the two ends is adjusted consistently by the height adjusting screws 3, and the height adjusting range of the second matching surface 21 is the length of the adjusting column 42.

In this embodiment, the length of the adjusting column 42 is smaller than the depth of the slot 231, so that the second connector 2 cannot move up for a large distance under the limitation of the locking nut 41, and the slot 231 cannot be separated from the first side plate 13, thereby ensuring the connection between the second connector 2 and the first connector 1.

Preferably, as shown in fig. 3, the first connection hole 212 is provided as a kidney-shaped hole. In this embodiment, the length direction in waist shape hole is perpendicular to the length direction of first fitting surface 11, adjusts post 42 and waist shape hole cooperation for second connecting piece 2 has certain activity space in the length direction of perpendicular to first fitting surface 11, avoids hanging or the plug wire in-process touches display device and makes second connecting piece 2 warp, influences the state of hanging the wall.

The installation process of the suspension mechanism provided by the embodiment is as follows: the first connecting piece 1 is fixedly connected with a wall body, the two second connecting pieces 2 are respectively fixedly connected with the two threaded holes in the upper portion of the display device, and then the two second connecting pieces 2 are respectively connected to the two ends of the first connecting piece 1 through locking screws 4. After the installation is finished, if the levelness of the display device is inconsistent, the height of the second connecting piece 2 at the lower end is adjusted through the height adjusting screw 3. The height adjusting screw 3 is screwed into the first threaded hole 211 and abuts against the first matching surface 11, and along with the increase of the screwing depth, the gap between the second matching surface 21 and the first matching surface 11 is increased so as to jack up the second connecting piece 2 until the heights of the second connecting pieces 2 at two ends are consistent. And finally, connecting one ends of the two lower supporting components 5 with the two threaded holes at the lower part of the display device, and enabling the other ends of the two lower supporting components to be abutted against the wall body.

The embodiment also provides a display device which is suspended by the suspension mechanism. After the display device is hung on the wall body, if the problem of inconsistent levelness appears, the levelness is consistent through adjusting the height of the second connecting piece 2 at the lower end, the adjustment is easy, the hole drilling is not needed, and the watching effect of the display device is guaranteed.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A suspension mechanism, comprising:

the first connecting piece (1), the first connecting piece (1) comprises a first matching surface (11) and a first connecting plate (12), the first connecting plate (12) is used for connecting a wall body, and the first matching surface (11) and the first connecting plate (12) are arranged perpendicularly;

the two second connecting pieces (2) are respectively arranged at two ends of the first connecting piece (1), each second connecting piece (2) comprises a second matching surface (21) and a second connecting plate (22), the second connecting plates (22) are used for connecting a display device, and the second matching surfaces (21) and the second connecting plates (22) are vertically arranged;

the second matching surface (21) is detachably connected with the first matching surface (11), and the height of the two second connecting pieces (2) is kept consistent by adjusting the gap between the second matching surface (21) and the first matching surface (11).

2. The suspension mechanism according to claim 1, further comprising a height adjustment assembly to adjust a gap between the second mating surface (21) and the first mating surface (11), and a locking assembly to lockingly connect the second mating surface (21) and the first mating surface (11).

3. The suspension mechanism according to claim 2, wherein the height adjustment assembly comprises a height adjustment screw (3) and a first threaded hole (211), the first threaded hole (211) is disposed on the second mating surface (21), the height adjustment screw (3) passes through the first threaded hole (211) to abut against the first mating surface (11), and the gap between the second mating surface (21) and the first mating surface (11) is changed by adjusting the screwing-in depth of the height adjustment screw (3).

4. Suspension mechanism according to claim 3, wherein the locking assembly comprises a locking screw (4), the locking screw (4) passing through the second mating surface (21) and tightening in abutment with the first mating surface (11).

5. Suspension mechanism according to claim 4, characterized in that the locking screw (4) comprises a locking nut (41), an adjustment post (42) and a stud (43) connected in sequence, the adjustment post (42) being arranged between the locking nut (41) and the stud (43), the adjustment post (42) having a diameter larger than the diameter of the stud (43);

be provided with first connecting hole (212) on second fitting surface (21), be provided with second screw hole (111) on first fitting surface (11), first connecting hole (212) with second screw hole (111) coaxial setting, locking screw (4) pass in proper order first connecting hole (212) with second screw hole (111), adjust post (42) with first connecting hole (212) loose fit, double-screw bolt (43) with second screw hole (111) locking cooperation.

6. Suspension mechanism according to claim 5, characterized in that the first connection hole (212) is provided as a kidney-shaped hole.

7. The suspension mechanism according to claim 5, wherein the first connecting member (1) is provided with a guiding and positioning slot (131), the second connecting member (2) is provided with a clamping slot (231), and the clamping slot (231) is engaged with the guiding and positioning slot (131) so that the second matching surface (21) is arranged above the first matching surface (11) in parallel.

8. The suspension mechanism according to claim 7, wherein the first connecting piece (1) is provided with a first side plate (13), the first side plate (13) and the first connecting plate (12) are respectively arranged on two sides of the first matching surface (11), and the guide positioning groove (131) is arranged on the first side plate (13).

9. The suspension mechanism according to claim 8, wherein the locking slot (231) of each second connecting member (2) corresponds to two guide positioning slots (131), and one end of the first connecting member (1) corresponding to each second connecting member (2) is provided with more than two guide positioning slots (131).

10. The suspension mechanism according to claim 7, wherein a second side plate (23) is arranged on the second connecting member (2), the second connecting plate (22) and the second mating surface (21) are connected through the second side plate (23), and the clamping groove (231) is arranged on the second side plate (23).

11. A display device, wherein the display device is suspended by the suspension mechanism according to any one of claims 1 to 10.