CN113483221A

CN113483221A - Supporting device for supporting display device and display equipment

Info

Publication number: CN113483221A
Application number: CN202110828376.1A
Authority: CN
Inventors: 徐浩; 熊永乙
Original assignee: Ewok Ltd
Current assignee: Shenzhen Xiandda Ir Pirroducts Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-10-08
Anticipated expiration: 2041-07-21
Also published as: CN113483221B

Abstract

The application provides a support arrangement for supporting display device, include: stand, crossbeam, pipe box and connecting piece, the stand is used for arranging in on the support mesa, including two sub-stands, the crossbeam is used for detachably to fix display device, the fixed cover of pipe box is located two sub-stands, with will two sub-stands are fixed together and are formed one the stand, wherein, the tip of crossbeam passes through the connecting piece with stand fixed connection, so that the crossbeam with stand is perpendicular and fixed connection. The application also provides a display device. The application provides strutting arrangement and display device fixes the cover through using the pipe box and locates two sub-stands and form the stand for strutting arrangement's equipment is more simple and convenient and the cost is lower.

Description

Supporting device for supporting display device and display equipment

Technical Field

The application relates to the field of electronic product auxiliary devices, in particular to a supporting device for supporting a display device and display equipment.

Background

At present, a display support is widely applied to the fields of retail, entertainment, finance, medical treatment, transportation and the like, a user installs a display on the display support, so that the position of the display can be adjusted relative to the user, the working efficiency is improved, and convenience in life and work is brought to people.

In the existing display support, two clamp sleeves are used for clamping and fixing two sub-vertical columns to form a vertical column for being placed on the ground, the clamp sleeve is complex in installation mode, the manufacturing cost of the clamp sleeve is high, in addition, the clamp sleeve is usually a die-casting aluminum sleeve, the strength of the die-casting aluminum is low, and the support is easy to crack and damage when accidentally colliding and falling.

Disclosure of Invention

In order to solve the technical problem, the application provides a supporting device and a display device for supporting a display device, and the supporting device and the display device are more convenient to assemble and lower in cost.

An aspect of the present application provides a supporting device for supporting a display device, the supporting device including: stand, crossbeam, pipe box and connecting piece. The stand is used for arranging in on the support mesa, including two sub-stands, the crossbeam is used for detachably fixing display device, the fixed cover of pipe box is located two sub-stands, in order to incite somebody to action two sub-stands are fixed together and are formed one the stand, wherein, the tip of crossbeam pass through the connecting piece with stand fixed connection, so that the crossbeam with the stand is perpendicular and fixed connection.

The display device comprises a display device and the support device, and the display device is detachably and fixedly connected to the support device.

The application provides a strutting arrangement and display device for supporting display device forms through using the fixed cover of pipe box to locate two sub-stands for strutting arrangement's equipment is more simple and convenient and the cost is lower.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of a partial explosion structure of a supporting device provided in an embodiment of the present application.

Fig. 2 is an exploded view of the pipe sleeve and the column according to the embodiment of the present disclosure.

Fig. 3 is a schematic structural diagram of a connector provided in an embodiment of the present application.

Fig. 4 is an enlarged view of a in fig. 1.

Fig. 5 is a side view of a card suspension provided in an embodiment of the present application.

Fig. 6 is a schematic view illustrating a connection relationship between the slide lock block and the cross beam according to an embodiment of the present application.

Fig. 7 is a schematic view of a process for manufacturing a pipe sleeve through a first independent part.

Fig. 8 is a partial schematic structural view of the first sub-pillar portion according to an embodiment of the present disclosure.

Fig. 9 is a block diagram of a display device according to an embodiment of the present application.

Reference numerals:

a support device 100; a column 10; a cross member 20; a pipe sleeve 30; a connecting member 40; a sub-column 11; an end portion 21; a first pillar portion 111; a second pillar portion 112; a positioning member 50; a first positioning hole 12; the second positioning hole 31; a cavity portion 22; connecting cavity walls 2211; the first connection hole 2211 a; the first connection portion 41; the second connecting portion 42; the second connection hole 411; a fastener 60; a guide groove 412; a hanging hole 24; a first catching hole 241; a second hooking hole 242; a clip member 70; a first blocking portion 71; a second blocking portion 72; a fixed portion 73; a hanging part 74; a slide lock block 80; a pushing portion 81; an abutment 82; a first standing portion 1111; a second upright portion 1112; a caster 90; a mounting portion 901; a scroll section 902; an elastic pad 91; a hard spacer 92; a first independent portion 96; a first through hole 961; an arc-shaped groove 962; a first sidewall 963; a second sidewall 964; a second through hole 965; a display device 200; a display device 110.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present disclosure.

In the description of the present application, the terms "first", "second", etc. are used for distinguishing different objects and not for describing a particular order, and further, the terms "upper", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Throughout the description of the present application, unless expressly stated or limited otherwise, the term "coupled" is to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally attached; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

For purposes of clarity, the various features in the various drawings of the present application are not drawn to scale. Moreover, certain well-known elements may not be shown in the figures.

Referring to fig. 1, fig. 1 is a partially exploded view of a supporting device 100 for supporting a display device according to an embodiment of the present disclosure. As shown in fig. 1, the supporting device 100 includes: the upright post 10, the cross beam 20, the pipe sleeve 30 and the connecting piece 40. The upright post 10 is used for being placed on a supporting table, the upright post 10 includes two sub-upright posts 11, the cross beam 20 is used for detachably fixing the display device, the pipe sleeve 30 is fixedly sleeved on the two sub-upright posts 11 to fix the two sub-upright posts 11 together to form the upright post 10, wherein the end portion 21 of the cross beam 20 is fixedly connected with the upright post 10 through the connecting piece 40, so that the cross beam 20 is perpendicular to and fixedly connected with the upright post 10.

In some embodiments, the cross beam 20 may be a hollow square structure, and the two sub-columns 11 may be hollow tubular structures, so as to reduce the weight of the supporting device 100 and facilitate movement or handling.

Wherein, the supporting table top can be the ground or other supporting table tops such as a table top.

The pipe sleeve 30 may be fixedly connected to the column 10 by welding, for example, the pipe sleeve 30 is provided with a welding hole, the pipe sleeve 30 is sleeved on the column 10, and the pipe sleeve 30 and the column 10 are welded at the welding hole by using a welding process, so as to fixedly connect the pipe sleeve 30 and the column 10. In some embodiments, the pipe sleeve 30 may also be fixedly connected to the column by means of bolt fastening, for example, the pipe sleeve 30 and the column 10 are both provided with threaded holes, the pipe sleeve 30 is sleeved on the column 10 such that the threaded holes of the pipe sleeve 30 are aligned with the threaded holes of the column 10, and bolts are screwed into the threaded holes of the pipe sleeve 30 and the column 10 such that the pipe sleeve 30 is fixedly connected to the column 10.

The formation of the upright 10 by fixing the sleeves 30 around the two sub-uprights 11 makes the assembly of the support device 100 easier and less costly.

In some embodiments, the support device 100 includes two columns 10, two beams 20, four pipe sleeves 30, and four connectors 40. The two pipe sleeves 30 are sequentially fixedly sleeved on one upright post 10, and the two pipe sleeves 30 are arranged at intervals. Each beam 20 comprises two opposite ends 21, and one end 21 of each beam 20 is fixedly connected with one upright 10 through a connecting piece 40. The supporting device 100 is described in detail below with reference to a column 10, a beam 20, a pipe sleeve 30 and a connecting member 40.

Referring to fig. 2, fig. 2 is a schematic diagram illustrating an exploded structure of the sleeve 30 and the column 10 according to an embodiment of the present disclosure. As shown in fig. 2, in some embodiments, each of the two sub-columns 11 includes a first column portion 111 and a second column portion 112, the first column portion 111 and the second column portion 112 of each sub-column 11 are disposed at an included angle, the first column portions 111 of the two sub-columns 11 are disposed side by side, the pipe sleeve 30 is fixedly sleeved on the first column portions 111 of the two sub-columns 11, the second column portions 112 of the two sub-columns 10 are spaced apart in different directions, orthographic projections of the second column portions 112 of the two sub-columns 10 on the supporting table top are respectively located on two sides of a central extension line of the orthographic projection of the cross beam 20 on the supporting table top, and the second column portions 112 of the two sub-columns 11 are configured to be disposed on the supporting table top.

In some embodiments, when the vertical column 10 is placed on a supporting table, the extending direction of the first column part 111 of each sub-vertical column 11 is perpendicular to the supporting table, the extending directions of the orthographic projections of the second column parts 112 of the two sub-vertical columns 11 on the supporting table can be the same or different, and when the extending directions of the orthographic projections of the second column parts 112 of the two sub-vertical columns 11 on the supporting table are the same, that is, the included angle between the orthographic projections of the second column parts 112 of the two sub-vertical columns 11 on the supporting table is 180 degrees, the occupied space of the vertical column 10 in the horizontal direction can be reduced, and the appearance is more attractive.

In some embodiments, a connecting rod (not shown) is disposed between the second column portions 112 of the two sub-columns 11, and two ends of the connecting rod are fixedly connected to the two second column portions 112, respectively, so that the supporting stability of the column 10 can be increased.

The first pillar portion 111 and the second pillar portion 112 may be integrally formed, or may be fixedly connected by fastening, riveting, or engaging with a bolt.

Referring to fig. 2 again, in some embodiments, the supporting device 100 further includes at least one positioning element 50, the upright post 10 is provided with at least one first positioning hole 12, the pipe sleeve 30 is provided with at least one second positioning hole 31, and the positioning element 50 sequentially penetrates through the second positioning hole 31 and the first positioning hole 12, so that the pipe sleeve 30 is sleeved on the fixed position of the upright post 10.

In some embodiments, the first column portion 111 of each sub-column 11 is provided with at least one first positioning hole 12, the pipe sleeve 30 is provided with at least one second positioning hole 31 at a position corresponding to the position where the two sub-columns 11 are sleeved, when the pipe sleeve 30 is sleeved on the first column portions 111 of the two sub-columns 11, the at least one second positioning hole 31 is aligned with the at least one first positioning hole 12, the at least one positioning element 50 sequentially penetrates through the at least one second positioning hole 31 and the at least one first positioning hole 12 and is fixedly connected with the pipe sleeve 30 and the sub-columns 11, wherein the positioning element 50 can be fixedly connected with the pipe sleeve 30 and the sub-columns 11 by welding, or by screwing, for example, the first positioning hole 12 and the second positioning hole 31 are both provided as threaded holes, the positioning element 50 is provided with an external thread adapted to the threaded hole, and the positioning element 50 is fixed to the pipe sleeve 30 and the two sub-columns 11 through threaded connection.

Through set up first locating hole 12 on the stand 10 and set up second locating hole 31 on the pipe box 30, reuse setting element 50 wear to establish second locating hole 31 and first locating hole 12, can make pipe box 30 is in the fixed position of stand 10 with stand 10 is fixed, is convenient for pipe box 30 is fixed to the installation of counterpointing stand 10, and, first locating hole 12 is in position on the stand 10 can be according to display device sets up with the distance demand of supporting the mesa, makes display device hang establish with when on stand 10 fixed connection's the crossbeam 20, display device accords with the viewing demand with the distance of supporting the mesa.

Referring to fig. 1 again, in some embodiments, the end portion 21 of the cross beam 20 includes a cavity portion 22, the cavity portion 22 includes a connecting cavity wall 2211 close to the display device, the connecting cavity wall 2211 is opened with at least one first connecting hole 2211a, the connecting element 40 includes a first connecting portion 41 and a second connecting portion 42 fixedly connected, the first connecting portion 41 is inserted into the cavity portion 22 and opened with at least one second connecting hole 411, the supporting device 100 further includes at least one fastener 60, the fastener 60 sequentially penetrates through the first connecting hole 2211a and the second connecting hole 411 and is fixedly connected to the first connecting portion 41 and the connecting cavity wall 2211 respectively, so that the cross beam 20 is fixedly connected to the first connecting portion 41, the second connecting portion 42 is inserted into the pipe sleeve 30 in a direction perpendicular to the column 10 and is fixedly connected to the column 10, so that the cross beam 20 is perpendicular and fixedly connected with the upright 10.

In some embodiments, the fastening element 60 may be fixedly connected to the first connecting portion 41 and the connecting cavity wall 2211 by a threaded connection, for example, the fastening element 60 is a bolt with an external thread, and includes a screw rod and a nut, the second connecting hole 411 of the first connecting portion 41 and the first connecting hole 2211a of the connecting cavity wall 2211 are both provided as threaded holes adapted to the external thread of the bolt, and the fastening element 60 is fixedly connected to the first connecting portion 41 and the connecting cavity wall 2211 by a threaded connection. Wherein, the first connection hole 2211a can be set to be a counter bore, that is, a stepped hole, including a first counter bore portion and a second counter bore portion which are communicated, the second counter bore portion is closer to the cavity of the cavity portion 22 than the first counter bore portion, the aperture of the second counter bore portion is smaller than the first counter bore portion and is larger than the outer diameter of the nut, so that when the screw is screwed into the second counter bore portion, the nut is blocked at the outer side of the second counter bore portion and is located in the first counter bore portion, and the nut is not protruded out of the beam 20, thereby making the beam 20 more beautiful.

In other embodiments, the fastener 60 may be fixedly connected to the first connecting portion 41 and the connecting cavity wall 2211 by welding, riveting or snapping.

The second connection portion 42 may be fixedly connected to the column 10 by welding, for example, an insertion portion (not shown) of the second connection portion 42 is inserted into the pipe sleeve 30 and abuts against the column 10, and the abutment portion between the insertion portion and the column 10 is welded to fixedly connect the second connection portion 42 and the column 10. The second connecting portion 42 can also be fixedly connected with the upright post 10 by means of bolt fastening and riveting.

The second connecting portion 42 can be fixedly connected to the pillar 10 by being fixedly connected to the pipe sleeve 30, for example, a welding hole is formed at one end of the pipe sleeve 30 close to the second connecting portion 42, and the pipe sleeve 30 and the second connecting portion 42 are welded at the welding hole, so that the pipe sleeve 30 is fixedly connected to the second connecting portion 42. The second connecting portion 42 may be fixedly connected to the pipe sleeve 30 by fastening a bolt, riveting, or the like.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a connecting member 40 according to an embodiment of the present disclosure. As shown in fig. 3, in some embodiments, the first connection portion 41 of the connection member 40 further includes at least one guide groove 412, the second connecting hole 411 is located in the guiding groove 412, the connecting cavity wall 2211 of the cross beam 20 is provided with at least one alignment protrusion (not shown), the alignment protrusion is matched with the shape of the guiding groove 412, and the at least one aligning protrusion is equal in number to the at least one guide groove 412, the first connection hole 2211a is located in the alignment protrusion, and the at least one alignment protrusion is correspondingly snapped into the at least one guide groove 412, such that the first connection hole 2211a is aligned with the second connection hole 411, the fastening member 60 is sequentially inserted into the first connection hole 2211a and the second connection hole 411 and is fixedly connected to the cross beam 20 and the first connection portion 41, respectively. The at least one guide groove 412 and the at least one alignment protrusion are provided to facilitate the accurate alignment of the cross beam 20 and the connecting member 40.

Referring to fig. 4 and 5 together, fig. 4 is an enlarged view of a in fig. 1, and fig. 5 is a side view of a card hanging member 70 according to an embodiment of the present disclosure. As shown in fig. 4 and 5, in some embodiments, the supporting device 100 further includes a card hanging member 70, the cross beam 20 is provided with a card hanging hole 24, the card hanging member 70 includes a first blocking portion 71, a second blocking portion 72, a fixing portion 73 and a hanging portion 74, the first blocking portion 71 and the second blocking portion 72 are respectively and fixedly disposed on the hanging portion 74, one end of the second blocking portion 72 far from the first blocking portion 71 is fixedly connected to the fixing portion 73, the first blocking portion 71 is clamped in the card hanging hole 24 and is blocked inside the card hanging hole 24, the second blocking portion 72 is blocked outside the card hanging hole 24, the first blocking portion 71 is clamped and hung on a hole wall of the card hanging hole 24, and the fixing portion 73 is used for being detachably and fixedly connected to the display device.

Through the arrangement of the second blocking portion 72 arranged outside the clamping hole 24 and the first blocking portion 71 arranged inside the clamping hole 24, when the display device is possibly overturned due to collision, the second blocking portion 72 can be abutted against the outer wall of the cross beam 20, and the first blocking portion 71 can be abutted against the inner wall of the cross beam 20, so that the display device is prevented from being overturned.

Wherein, the cross beam 20 can be provided with at least two clamping hanging holes 24.

The fixing portion 73 is used for detachably and fixedly connecting with the display device, for example, the fixing portion 73 is provided with an external thread, and the display device is provided with an internal thread hole, and the fixing portion 73 can be screwed into the internal thread hole to fixedly connect the clamping and hanging member 70 with the display device.

Referring to fig. 4 again, in some embodiments, the locking hole 24 includes a first locking hole 241 and a second locking hole 242 that are connected to each other, the first locking hole 241 is disposed far away from the supporting platform than the second locking hole 242, the aperture of the first locking hole 241 is larger than the aperture of the second locking hole 242, the contour size of the first blocking portion 71 of the locking member 70 is smaller than the aperture of the first locking hole 241 and larger than the aperture of the second locking hole 242, so that the first blocking portion 71 can be locked into the first locking hole 241 and blocked inside the second locking hole 242, and the contour size of the second blocking portion 72 is larger than the aperture of the first locking hole 241, so that the second blocking portion 72 is blocked outside the first locking hole 241.

In other embodiments, the position where the hanging hole 24 is disposed may be a groove, the groove includes a first hanging groove and a second hanging groove, the length of the first hanging groove is greater than that of the second hanging groove, the contour dimension of the first blocking portion 71 of the hanging member 70 is less than that of the first hanging groove and greater than that of the second hanging groove, so that the first blocking portion 71 can be clamped into the first hanging groove and blocked inside the second hanging groove, the contour dimension of the second blocking portion 72 is greater than that of the first hanging groove, so that the second blocking portion 72 is blocked outside the first hanging groove, wherein the length of the first hanging groove and the length of the second hanging groove are the dimensions of the first hanging groove and the second hanging groove in the length direction of the beam 20 respectively.

Referring to fig. 6, fig. 6 is a schematic view illustrating a connection relationship between a slide lock block and a cross beam according to an embodiment of the present application. As shown in fig. 6, in some embodiments, the supporting device 100 further includes a sliding lock block 80, the sliding lock block 80 includes a pushing portion 81 and an abutting portion 82 fixedly connected to each other, the cross beam 20 is provided with a guide hole (not shown), an extending direction of the guide hole is parallel to a length direction of the cross beam 20, the pushing portion 81 is located at an outer side of the cross beam 20, the abutting portion 82 extends out of the guide hole from an inner side of the cross beam 20 and is fixedly connected to the pushing portion 81, a distance between one end of the abutting portion 82 close to the supporting table surface and the supporting table surface is smaller than a distance between one end of the first blocking portion 71 away from the supporting table surface and the supporting table surface, the guide hole is used for enabling the pushing portion 81 and the abutting portion 82 to slide close to the card hanging member 70 along the length direction of the cross beam 20, so that the abutting portion 82 abuts against the first blocking portion 71, so that the clip member 70 is fixed to the cross member 20.

The abutting portion 82 may be fixedly connected to the pushing portion 81 by a connection method such as bolt fastening, caulking, or engagement.

The pushing portion 81 is used for being pushed by a user so that the pushing portion 81 slides along the length direction of the cross beam 20, and the abutting portion 82 fixed to the pushing portion 81 is driven to slide along the length direction of the cross beam 20. When the display device is fixed on the cross beam 20 through the card hanging piece 70, the pushing part 81 is pushed along the length direction of the cross beam 20, so that the pushing part 81 is close to the card hanging piece 70 to slide until the abutting part 82 abuts against the first blocking part 71, the display device can be more stably fixed on the cross beam 20, and the card hanging piece 70 is prevented from being separated from the card hanging hole 24 when the supporting device 100 vibrates; when the display device needs to be disassembled, the pushing portion 81 is pushed along the length direction of the cross beam 20, so that the pushing portion 81 slides away from the clamping piece 70 until the abutting portion 82 is separated from the first blocking portion 71, the clamping piece 70 can be disassembled from the cross beam 20, and the display device can be disassembled.

In some embodiments, the tube sleeve 30 and the beam 20 are formed by cutting the same standard beam to obtain two separate parts, and then processing the two separate parts separately. The two independent portions are a first independent portion for manufacturing the pipe sleeve 30 and a second independent portion for manufacturing the cross member 20, respectively. Referring to fig. 7, fig. 7 is a schematic view illustrating a process of manufacturing the pipe sleeve 30 through the first independent portion. In some embodiments, the standard cross beam has a square shape and is a hollow structure, the standard cross beam is cut along a direction perpendicular to a length direction of the standard cross beam to obtain a first independent portion 96 and a second independent portion (not shown), the first independent portion 96 has a hollow cavity penetrating along an axial direction of the first independent portion 96, two first through holes 961 are opened on the first independent portion 96 along a direction perpendicular to the axial direction of the first independent portion 96 to fit one of the sub-columns 11 of the column 10, and two arc-shaped grooves 963 are respectively formed on the side walls 962 where the two first through holes 961 are located, two second side walls 964 of the first side walls 963 perpendicular to the first through holes 961 are folded toward each other so that opposite ends of the arc-shaped grooves 963 approach and contact each other to form a second through hole 965 to fit the other sub-column 11 of the column 10, thereby forming the pipe sleeve 30 as an integral body.

The pipe sleeve 30 and the cross beam 20 are obtained by cutting the same standard cross beam and then processing and manufacturing, so that the manufacturing cost of the supporting device 100 can be reduced, the manufacturing process is simplified, in addition, in some embodiments, the standard cross beam is made of steel or iron, and compared with an aluminum material, the strength of the pipe sleeve 30 can be effectively improved, so that when the supporting device 100 is accidentally collided, the pipe sleeve 30 is not easy to crack and two sub-columns 11 are well fixed.

Referring to fig. 8, fig. 8 is a schematic partial structural view of the first sub-pillar portion 111 according to an embodiment of the present disclosure. As shown in fig. 8, in some embodiments, the first sub-pillar portion 111 of the pillar 10 includes a first upright portion 1111 and a second upright portion 1112, the first upright portion 1111 is fixedly inserted into the pipe sleeve 30, the second upright portion 1112 is inserted into the first upright portion 111 and detachably and fixedly connected to the first upright portion 1111, and the second upright portion 1112 and the second sub-pillar portion 112 are fixedly disposed at an included angle.

Wherein, the first upright portion 1111 and the second upright portion 1112 can be provided with threaded holes, and the first upright portion 1111 and the second upright portion 1112 can be detachably and fixedly connected by screwing bolts into the threaded holes. The first sub-column portion 111 can be disassembled into the first upright portion 1111 and the second upright portion 1112, so that less packaging material is used for packaging the column 10, thereby reducing the packaging cost.

In other embodiments, the first sub-column portion 111 may be integrally formed.

Referring again to fig. 1, in some embodiments, the supporting device 100 further includes a caster 90, and the caster 90 is fixedly connected to an end of the upright 10 facing the supporting surface to facilitate the movement of the upright 10 on the supporting surface.

In some embodiments, the caster 90 includes a mounting portion 901 and a rolling portion 902 that are fixedly connected, the mounting portion 901 is provided with an external thread, the supporting device 100 further includes an elastic gasket 91 and a hard gasket 92, the elastic gasket 91 and the hard gasket 92 are sequentially sleeved on the mounting portion 901, one end of the upright post 10 facing the supporting platform is provided with an internal thread hole, and the mounting portion 901 is inserted into the internal thread hole and is fixedly connected with the upright post 10 in a threaded connection manner.

In some embodiments, the supporting device 100 further comprises at least two pipe plugs 95 for being inserted at the ends of the two sub-columns far from the supporting platform, so as to make the column 10 more beautiful.

Referring to fig. 9, fig. 9 is a block diagram of a display device 200 according to an embodiment of the present disclosure. As shown in fig. 9, the display apparatus 200 includes a display device 110 and the supporting device 100 provided in any of the foregoing embodiments, and the display device 110 is detachably and fixedly connected to the supporting device 100. The display device 110 may be a television, a display screen, a tablet computer, a mobile phone, etc., and the display device 110 may be detachably and fixedly connected to the supporting device 100, and may be fixed on a supporting table through the supporting device 100.

The foregoing is an implementation of the embodiments of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the embodiments of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.

Claims

1. A support device for supporting a display device, the support device comprising:

the upright post is used for being arranged on the supporting table surface and comprises two sub upright posts;

a cross member for detachably fixing the display device;

the pipe sleeve is fixedly sleeved on the two sub-columns so as to fix the two sub-columns together to form the column; and

a connecting member; the end part of the beam is fixedly connected with the upright post through the connecting piece, so that the beam is perpendicular to the upright post and is fixedly connected with the upright post.

2. The supporting device as claimed in claim 1, wherein the two sub-columns each include a first column portion and a second column portion, the first column portion and the second column portion of each sub-column are fixedly disposed at an included angle, the first column portions of the two sub-columns are disposed side by side, the pipe sleeve is fixedly sleeved on the first column portions of the two sub-columns, the second column portions of the two sub-columns are spaced apart in different directions, orthographic projections of the second column portions of the two sub-columns on the supporting table top are respectively located on two sides of a central extension line of the orthographic projection of the cross beam on the supporting table top, and the second column portions of the two sub-columns are used for being disposed on the supporting table top.

3. The supporting device as claimed in claim 1, further comprising at least one positioning member, wherein the upright post is provided with at least one first positioning hole, the tube sleeve is provided with at least one second positioning hole, and the positioning member sequentially penetrates through the second positioning hole and the first positioning hole, so that the tube sleeve is sleeved on the fixed position of the upright post.

4. The support device of claim 1, wherein an end of the beam includes a cavity, the cavity part comprises a connecting cavity wall close to the display device, the connecting cavity wall is provided with a first connecting hole, the connecting piece comprises a first connecting part and a second connecting part which are fixedly connected, the first connecting part is inserted in the cavity part and is provided with a second connecting hole, the supporting device also comprises a fastener, the fastener penetrates through the first connecting hole and the second connecting hole and is respectively and fixedly connected with the first connecting part and the connecting cavity wall, so that the cross beam is fixedly connected with the first connecting part, the second connecting portion is inserted into the pipe sleeve along a direction perpendicular to the upright column and is fixedly connected with the upright column, so that the cross beam is perpendicular to and fixedly connected with the upright column.

5. The supporting device according to claim 1, wherein the supporting device further comprises a clip hanging member, the beam is provided with a clip hanging hole, the clip hanging member comprises a first blocking portion, a hanging portion, a second blocking portion and a fixing portion, the first blocking portion and the second blocking portion are respectively and fixedly arranged on the hanging portion, the second blocking portion is far away from one end of the hanging portion and fixedly connected with the fixing portion, the first blocking portion is clamped into the clip hanging hole and is blocked inside the clip hanging hole, the second blocking portion is blocked outside the clip hanging hole, the hanging portion is clamped on the wall of the clip hanging hole, and the fixing portion is fixedly connected with the display device in a detachable mode.

6. The support device of claim 5, further comprising a slide lock block, the sliding locking block comprises a butting part and a pushing part which are fixedly connected, the cross beam is provided with a guide hole, the extending direction of the guide hole is parallel to the length direction of the cross beam, the pushing part is positioned at the outer side of the cross beam, the abutting part extends out of the guide hole from the inner side of the cross beam and is fixedly connected with the pushing part, the distance between one end of the abutting part close to the supporting table top and the supporting table top is smaller than the distance between one end of the first blocking part far away from the supporting table top and the supporting table top, the guide hole is used for enabling the pushing part and the abutting part to slide close to the clamping piece along the length direction of the cross beam, and then the abutting part abuts against the first blocking part, so that the clamping and hanging part is fixed on the cross beam.

7. The support device of claim 1, wherein the tube sleeve and the beam are formed by cutting a standard beam to form two separate portions, and machining the two separate portions separately.

8. The supporting device as claimed in claim 2, wherein the first sub-upright portion comprises a first upright portion and a second upright portion, the first upright portion is fixedly inserted into the pipe sleeve, the second upright portion is inserted into the first upright portion and detachably and fixedly connected with the first upright portion, and the second upright portion and the second sub-upright portion are fixedly arranged at an included angle.

9. The support device of claim 1, further comprising a caster wheel fixedly connected to an end of the column facing the support deck to facilitate movement of the column on the support deck.

10. A display device, characterized in that the display device comprises a support means according to any one of claims 1-9 and display means, which display means are detachably fixedly connected to the support means.