CN210123628U - Business display conference machine - Google Patents

Abstract

The utility model discloses a business shows meeting machine belongs to infrared touch display technology field. The business display conference machine comprises a display device, wherein the display device comprises a display; the display comprises a display screen and a frame assembly positioned on the side part of the display screen, wherein the frame assembly comprises a frame and infrared light-emitting small plates arranged in the frame, and the frame is arranged in a plurality of frames and is arranged around the display in an end-to-end manner; every all be provided with the mounting groove along its length direction in the frame, the double-phase inside of mounting groove all is provided with first draw-in groove, infrared light emitting platelet includes PCB board and a plurality of along the piece is received to transmission/receiving that PCB board length direction interval was arranged, the PCB board is just facing the lateral part of display and its both sides joint respectively in first draw-in groove, transmission/receiving piece is located the side the place ahead of display screen. The utility model discloses the space that PCB board width direction occupied has been reduced greatly to can reduce the width of frame.

Description

Business display conference machine

Technical Field

The utility model relates to an infrared touch display technology field especially relates to a business shows meeting machine.

Background

With the development of science and technology, the electronic information technology and the multimedia terminal technology are more and more mature, the business mode is more and more popular in the globalization trend and the technology revolution, the conference and the office scene of the enterprise enter a new stage, namely, the cooperative office and the video conference, and the business display conference machine is often used as the important working equipment of the business conference, which is not only a single product but also a core mode of the future work communication.

The commercial display conference with the touch function mainly comprises two types of infrared touch and capacitive screen laminating, the edge width of the infrared touch type whole conference is too wide, the attractiveness is not enough, and the requirement of people on a narrow frame cannot be met; the whole capacitive screen laminating type machine is narrow in frame and attractive in appearance, but large-size touch display has the technical problems of Newton rings, rainbow rings and the like, and the whole machine is high in cost.

Therefore, an infrared touch type business display conference machine capable of realizing a large-size and narrow-frame is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a business shows meeting machine for business shows meeting machine can realize narrow frame under the great condition of whole quick-witted size.

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

a business display conference machine comprising a display device, the display device comprising a display;

the display comprises a display screen and a frame assembly positioned on the side part of the display screen, wherein the frame assembly comprises a frame and infrared light-emitting small plates arranged in the frame, and the frame is arranged in a plurality of frames and is arranged around the display in an end-to-end manner; every all be provided with the mounting groove along its length direction in the frame, the double-phase inside of mounting groove all is provided with first draw-in groove, infrared light emitting platelet includes PCB board and a plurality of along the piece is received in the transmission of PCB board length direction interval arrangement, the PCB board is just facing the lateral part of display and its both sides joint respectively in first draw-in groove, just transmission/receive the piece and be located the side the place ahead of display screen.

Preferably, the bezel assembly further comprises:

the frame is located the part in the place ahead of display screen is towards the second draw-in groove has been seted up to one side of display screen, second draw-in groove intercommunication the mounting groove, the filter strip set up in the second draw-in groove and with the piece is received to launch/corresponds.

Preferably, every the inboard of frame is provided with the spacing groove, the display still including being located the backlight unit at display screen back, backlight unit includes:

the first front frame is arranged in the limiting groove and provided with a U-shaped groove with an opening facing the center of the display;

one end of the second front frame is bent and then clamped in the U-shaped groove, and the other end of the second front frame forms a placing platform; and

the back plate is arranged on the placing platform.

Preferably, the backlight module further comprises a light emitting film and a diffusion plate sequentially arranged from the display screen to the back plate, and the edges of the light emitting film and the diffusion plate are arranged in the U-shaped groove.

Preferably, the display screen comprises display glass and toughened glass located on the surface of the display glass, a supporting block is arranged between the first front frame and the toughened glass, and the supporting block is located on the side of the display glass.

Preferably, the business display conference machine further comprises a support structure, the display device further comprises a movement arranged at the upper part of the back of the display, the support structure is configured to support the display device, and the support structure can form a plug-in support with the display between the display and the movement.

Preferably, the support structure comprises:

the mounting piece is vertically arranged at the upper part of the back of the display and is positioned between the display and the movement, and a jack with a closed top end is formed between the mounting piece and the back of the display;

the support comprises a base and an upright post arranged on the base; the top end of the upright post can penetrate into the jack from the bottom end of the mounting piece and is abutted against the top end of the jack.

Preferably, the installed part is the open cell type structure in bottom and one side, the open one side orientation of cell type structure the back setting of display, just the installed part with the side that the back of display corresponds all is provided with the turn-ups, the turn-ups with the back detachable connection of display.

Preferably, the base includes:

the two support legs are arranged oppositely; and

the crossbeam, the crossbeam is connected in two between the landing leg, the stand connect in the crossbeam.

Preferably, the landing leg is splayed structure, two the relative inboard of landing leg all is provided with the connecting block, the crossbeam includes:

the two ends of the supporting rod are clamped in the connecting blocks, and mounting columns are vertically arranged at the tops of the two ends of the supporting rod;

the clamping and connecting plate is of a U-shaped structure, the clamping and connecting plate is clamped on the supporting rod, and the mounting column penetrates through the clamping and connecting plate and then is sleeved with the upright column; and

the connecting plate is arranged at the U-shaped opening of the clamping and connecting plate so as to surround the supporting rod with the clamping and connecting plate.

The utility model has the advantages that:

the utility model greatly reduces the space occupied by the PCB board in the width direction by facing the front side of the PCB board to the side part of the display, thereby reducing the width of the frame; a first clamping groove is formed in the mounting groove, and the PCB can be clamped in the first clamping groove, so that the PCB can be mounted conveniently; the plurality of the transmitting/receiving parts are arranged on the PCB at intervals, when one transmitting/receiving part is damaged, the normal use of the rest transmitting/receiving parts is not influenced, and compared with a whole transmitting pipe, the service life of the whole machine can be prolonged by the independent transmitting/receiving parts.

Drawings

Fig. 1 is a schematic perspective view of a business display conference machine according to an embodiment of the present invention;

fig. 2 is a schematic front view of a display of a business display conference machine according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a backlight module and a frame assembly of a business display conference machine according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structural view of a side frame assembly of a business display conference machine according to an embodiment of the present invention;

fig. 5 is a schematic view of an arrangement structure of an infrared light emitting/receiving unit of a commercially available conference machine according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a frame assembly above a business display conference machine according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the business display conference machine according to the embodiment of the present invention with the movement removed;

fig. 8 is a schematic structural diagram of a supporting structure of a business display conference machine according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a column of a supporting structure of a business display conference machine according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a connecting cross bar of a supporting structure of a business display conference machine according to an embodiment of the present invention;

fig. 11 is an exploded view of a bracket of a support structure of a business display conference machine according to an embodiment of the present invention;

fig. 12 is a schematic partial structural view of a clamping plate of a supporting structure of a business display conference machine according to an embodiment of the present invention;

fig. 13 is a partial structural schematic view of a support leg of a supporting structure of a business display conference machine according to an embodiment of the present invention.

In the figure:

1-a support structure;

11-mounting piece, 12-bracket, 121-upright post, 1211-connecting seat, 122-base, 1221-supporting leg, 12211-connecting block, 12212-groove, 1222-clamping plate, 12221-boss, 1223-supporting rod, 12231-clamping groove, 12232-mounting post, 1224-connecting plate, 13-connecting cross rod and 14-bearing platform;

2-a display device;

21-display, 211-frame assembly, 2111-frame, 21111-mounting groove, 21112-art groove, 21113-limiting groove, 2112-infrared light emitting platelet, 21121-PCB, 21122-emitting/receiving element, 2113-light filtering strip, 212-backlight module, 2121-first front frame, 2122-second front frame, 2123-back plate, 2124-diffuser plate, 2125-light emitting membrane, 2126-supporting block, 213-display screen, 2131-display glass, 2132-toughened glass, 214-camera;

22-movement.

a-height of the emitting/receiving element, b-distance between two adjacent emitting/receiving elements, c-boundary of the display area, d-distance between the intersection point of the infrared emission maximum signal angles of two adjacent emitting/receiving elements to the boundary of the display area, α -emission angle of the emitting/receiving elements.

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 will be further explained by the following embodiments with reference to fig. 1 to 13.

The frame 2111 of the existing infrared touch type business display conference machine is more than 20mm, and the display area of the whole machine cannot be maximized and the attractiveness is insufficient due to the fact that the frame 2111 is too wide.

In order to solve the technical problems in the prior art, the present embodiment provides a business display conference machine, as shown in fig. 1 to 6, the business display conference machine includes a display device 2, and the display device 2 includes a display 21. Display 21 includes display screen 213 and be located the frame subassembly 211 of display screen 213 lateral part, and frame subassembly 211 includes frame 2111 and sets up infrared luminescent platelet 2112 in frame 2111, and frame 2111 sets up to a plurality of and end to end encloses and sets up in display 21 periphery. Each frame 2111 is provided with a mounting groove 21111 along the length direction thereof, two opposite inner sides of the mounting groove 21111 are provided with a first card slot, the small infrared light emitting plate 2112 comprises a PCB 21121 and a plurality of emitting/receiving pieces 21122 arranged at intervals along the length direction of the PCB 21121, the front surface of the PCB 21121 faces the side portion of the display 21, and both sides of the PCB 21121 are respectively clamped in the first card slot, and the emitting/receiving pieces 21122 are positioned in front of the side of the display screen 213.

In this embodiment, by orienting PCB 21121 to face the side of display 21 and then to face the front of display 21 with respect to the front of PCB 21121, the space occupied by PCB 21121 in the width direction is greatly reduced, and the width of bezel 2111 can be reduced. A first card slot is arranged in the mounting slot 21111, and the PCB 21121 can be clamped in the first card slot, so that the PCB 21121 can be mounted conveniently. The plurality of the transmitting/receiving elements 21122 are arranged on the PCB 21121 at intervals, when one transmitting/receiving element 21122 is damaged, the normal use of the rest transmitting/receiving elements 21122 is not influenced, and compared with a whole transmitting tube, the service life of the whole transmitting/receiving element 21122 can be prolonged by the independent transmitting/receiving element 21122.

As shown in FIG. 5, the transmitting/receiving element 21122 is an LED lamp, the height a of the transmitting/receiving element 21122 is 2-2.5mm, preferably 2mm, the distance b between two adjacent transmitting/receiving elements 21122 is 2-2.5mm, preferably 2mm, specifically, the infrared emission maximum signal angle α of the transmitting/receiving element 21122 is controlled to be 80-85 degrees, the distance c from the intersection point of the infrared emission maximum signal angles of two adjacent transmitting/receiving elements 21122 to the boundary of the display area is made to be more than 0mm by setting the height a of the transmitting/receiving element 21122 and the distance b between two adjacent transmitting/receiving elements 21122, thereby realizing the purpose of reducing the width of the frame 2111.

As shown in fig. 3 and 4, the frame assembly 211 further includes a filter bar 2113, a second slot is disposed on a portion of the frame 2111 located in front of the display screen 213 on a side facing the display screen 213, the second slot is communicated with the mounting slot 21111, and the filter bar 2113 is disposed in the second slot and corresponds to the transmitting/receiving element 21122.

In the prior art, if the size of the display 21 is large, the size of the back plate 2123 of the display 21 is also large, which results in high cost of the mold for processing the back plate 2123 and inconvenience in processing. In order to solve the problems in the prior art, as shown in fig. 3 and 4, the inner side of each frame 2111 is provided with a limiting groove 21113, and the display 21 further includes a backlight module 212 located at the back of the display screen 213. The backlight module 212 includes a first front frame 2121, a second front frame 2122, and a back plate 2123. The arrangement of the limiting groove 21113 can facilitate the installation of the backlight module 212. Specifically, the first front frame 2121 is disposed in the retaining groove 21113, and the first front frame 2121 is provided with a U-shaped groove that opens toward the center of the display 21. One end of the second front frame 2122 is bent and then clamped in the U-shaped groove, and the other end forms a placing platform. The back plate 2123 is disposed on the placing platform. The second front frame 2122 and the back plate 2123 may be fixed by glue or adhesive, and in order to further enhance the reliability of the connection between the second front frame 2122 and the back plate 2123, the joints may be further fixed by screws. The second front frame 2122 can reduce the size of the back plate 2123, thereby avoiding the investment of the cost of a mold for a large-size back plate 2123 and facilitating the updating of the whole machine.

As shown in fig. 3, the backlight module 212 further includes a light emitting film 2125 and a diffuser 2124 sequentially disposed from the display screen 213 to the back plate 2123, and edges of the light emitting film 2125 and the diffuser 2124 are disposed in the U-shaped groove. Specifically, edges of the light emitting film sheet 2125 and the diffusion plate 2124 are disposed in the bent portion of the second front frame 2122 in the U-shaped groove.

Furthermore, the display screen 213 includes a display glass 2131 and a tempered glass 2132 located on the surface of the display glass 2131, a bent structure extending to the front side of the display screen 213 is disposed at the bottom of the U-shaped groove of the first front frame 2121, and an end of the bent structure is rounded, so that scraping and product defects caused by assembling the display glass 2131 can be avoided. A supporting block 2126 is arranged between the first front frame 2121 and the toughened glass 2132, and the supporting block 2126 is located on the side of the display glass 2131. Optionally, the supporting block 2126 is made of plastic, and is attached to the edge of the first front frame 2121 by a double-sided adhesive tape, and the supporting block 2126 can limit the display glass 2131 and can support the tempered glass 2132.

As shown in fig. 6, in order to make the appearance of the display 21 more beautiful, an art work groove 21112 is provided on the front side of the frame 2111 above the display 21, and a plurality of small holes are provided in the art work groove 21112. The aperture is hidden, regards the aperture as MIC sound collection hole site, can realize the MIC function in the time, can also make display 21's outward appearance more pleasing to the eye.

The existing commercial conference machine directly connects the display 21 and the bracket 12 by bolts, because the display 21 is usually large and heavy, the direct connection by bolts makes the installation unreliable, and is inconvenient for installation and disassembly, and is inconvenient in practical application, and besides, the movement 22 is arranged at the lower part of the display 21, but the camera 214 on the display 21 is arranged at the upper part, therefore, the wiring and integration are inconvenient.

In order to solve the problems in the prior art, as shown in fig. 7 to 13, the business display conference machine further includes a support structure 1, the display device 2 further includes a movement 22 disposed on an upper portion of a back of the display 21, the support structure 1 is configured to support the display device 2, and the support structure 1 can form a plug-in support with the display 21 between the display 21 and the movement 22. The mounting and dismounting of the display 21 can be facilitated by the plug-in support.

Specifically, support structure 1 includes mounting piece 11 and support 12, and mounting piece 11 sets up vertically in the back upper portion of display 21 and is located between display 21 and core 22, forms the jack that the top is closed between mounting piece 11 and the back of display 21. The bracket 12 includes a base 122 and a post 121 disposed on the base 122. The top end of the upright post 121 can penetrate into the jack from the bottom end of the mounting member 11 and is abutted against the top end of the jack.

When the monitor 21 is mounted, the mounting member 11 is bolted to the upper back of the monitor 21 so that the center of gravity of the monitor 21 is lowered below the fulcrum, and the monitor 21 can be stably mounted on the bracket 12. Form the jack that the top is sealed between the back of installed part 11 and display 21, realize the installation of display 21 and support 12 through inserting stand 121 in the jack for display 21 and support 12 can be quick realization installation and dismantlement, and the simple to operate of installed part 11 can be reliably connected with display 21, thereby makes the connection of display 21 and support 12 more reliable. Display 21 can be stably supported by support structure 1, and movement 22 can be disposed above display 21, thereby facilitating the connection of the circuit between camera 214 and movement 22.

Optionally, installed part 11 is the open cell type structure in bottom and one side, and the open one side of cell type structure sets up towards display 21's back, and the side that installed part 11 and display 21's back correspond all is provided with the turn-ups, and the turn-ups can be dismantled with display 21's back and be connected, and installed part 11 can be whole integrated into one piece, the processing of being convenient for. Optionally, the flange is bolted to the back of the display 21. To further enhance the reliability of the mounting of the display 21, the mounting member 11 and the upright 121 are connected by bolts after the upright 121 is inserted into the insertion hole. When the bolt is disassembled, the bolt can be disassembled with care, and the display 21 is further disassembled, so that the problem that the display 21 falls off due to the fact that the display 21 cannot be supported in the bolt disassembling process is avoided, and the labor is saved.

The installation part 11 is two and the interval sets up, and the stand 121 is two, and every stand 121 can be dismantled with an installation part 11 respectively and be connected. The provision of two uprights 121 provides a more stable support for the display 21.

As shown in fig. 8, at least one connecting rail 13 is connected between the two uprights 121 in order to enhance the stability of the stand 12. As shown in fig. 8 to 10, the opposite inner sides of the two columns 121 are respectively connected with a connecting seat 1211, and two ends of the connecting cross bar 13 are respectively sleeved on the connecting seats 1211. The connecting seat 1211 is disposed to facilitate the installation and the detachment of the connecting rod 13, and the connecting rod 13 is sleeved on the connecting seat 1211, so that the overall structure of the bracket 12 is kept stable and the overall structure is more compact. Preferably, the bottom of the connecting rail 13 is provided with a counter bore, and the connecting rail 13 is connected to the connecting seat 1211 through a bolt inserted into the counter bore. The bolt connected on the bracket 12 is not easy to be seen from the appearance, so that the appearance is more beautiful.

In order to facilitate the management of the equipment, one connecting cross bar 13 is connected with a bearing table 14, and a set top box, a remote controller and the like can be placed on the bearing table 14. The two ends of the bearing table 14 are provided with bent hanging lugs, and the bearing table 14 is connected to the connecting cross rod 13 in a hanging mode through the hanging lugs, so that the bearing table 14 is more convenient to mount and dismount.

As shown in fig. 11, the base 122 includes two legs 1221 and a cross beam, the two legs 1221 are disposed opposite to each other, and optionally, rollers are disposed at the bottom of the legs 1221 to facilitate movement of the business display conference machine. The cross beam is connected between the two legs 1221 and the upright 121 is connected to the cross beam.

Alternatively, the legs 1221 are in a splayed configuration, which enables the bracket 12 to be structurally stable and simple. The opposite inner sides of both legs 1221 are provided with connection blocks 12211.

The crossbeam includes bracing piece 1223, joint board 1222 and connecting plate 1224, and the equal joint in connecting block 12211 in bracing piece 1223's both ends, and bracing piece 1223's both ends all are provided with the joint groove 12231 that matches with connecting block 12211, and bracing piece 1223 passes through joint groove 12231 joint on connecting block 12211. The top of both ends of bracing piece 1223 all is equipped with erection column 12232 immediately, and erection column 12232 connects in bracing piece 1223. The clamping plate 1222 is a U-shaped structure, the clamping plate 1222 is clamped on the support rod 1223, and the mounting post 12232 is sleeved with the upright post 121 after passing through the clamping plate 1222. When the fixing device is installed, the clamping plate 1222 penetrates through the mounting column 12232 to be clamped on the supporting rod 1223. The connecting plate 1224 is disposed at the U-shaped opening of the clamping plate 1222 to surround the supporting rod 1223 with the clamping plate 1222. Alternatively, connecting plate 1224 snaps into an opening of clamping plate 1222 and is bolted to connecting block 12211.

As shown in fig. 12 and 13, in order to make the connection between the leg 1221 and the cross beam more reliable, a boss 12221 is provided at the end of the snap plate 1222, and a groove 12212 matching with the boss 12221 is provided at a corresponding position on the leg 1221. Through the arrangement of the boss 12221 and the groove 12212, the bearing capacity of the joint of the cross beam and the supporting leg 1221 can be increased, so that the base 122 is more stable.

In this embodiment, by arranging the infrared light emitting platelets 2112 in the frame assembly 211, the width of the frame 2111 is reduced, so that the width of the frame 2111 can be 10 mm; in the backlight module 212, the second front frame 2122 is spliced with the back plate 2123, so that the size of the back plate 2123 can be reduced, the investment of the mold cost of the large-size back plate 2123 is avoided, and the product can be updated conveniently. The upright posts 121 in the bracket 12 are inserted into the insertion holes in the mounting member 11, so that the display 21 and the bracket 12 can be quickly mounted and dismounted, and the mounting reliability is improved. In addition, the base 122, the connecting cross bar 13 and the upright 121 make the whole structure of the bracket 12 stable and more beautiful; the movement 22 is disposed on the upper portion of the display 21 to facilitate wiring and integration.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A business display conference machine, characterized by comprising a display device (2), the display device (2) comprising a display (21);

the display (21) comprises a display screen (213) and a frame assembly (211) positioned at the side part of the display screen (213), the frame assembly (211) comprises a frame (2111) and infrared light-emitting small plates (2112) arranged in the frame (2111), and the frames (2111) are arranged in a plurality and are arranged around the display (21) end to end; each frame (2111) is internally provided with a mounting groove (21111) along the length direction thereof, two opposite inner sides of the mounting groove (21111) are respectively provided with a first clamping groove, each infrared light emitting platelet (2112) comprises a PCB (21121) and a plurality of emitting/receiving elements (21122) which are arranged along the length direction of the PCB (21121) at intervals, the front surface of the PCB (21121) faces the side part of the display (21), two sides of the PCB are respectively clamped in the first clamping grooves, and the emitting/receiving elements (21122) are positioned in front of the side of the display screen (213).

2. The business display conferencing machine of claim 1, wherein the bezel assembly (211) further comprises:

light filtering strip (2113), frame (2111) are located the part in display screen (213) the place ahead is in orientation the second draw-in groove has been seted up to one side of display screen (213), the second draw-in groove intercommunication mounting groove (21111), light filtering strip (2113) set up in the second draw-in groove and with it corresponds to launch/receive piece (21122).

3. The business display conference machine according to claim 1, wherein a limiting groove (21113) is provided on an inner side of each of the rims (2111), the display (21) further comprises a backlight module (212) located at a back of the display screen (213), the backlight module (212) comprises:

a first front frame (2121), the first front frame (2121) being disposed within the retaining groove (21113), the first front frame (2121) being provided with a U-shaped groove opening towards the center of the display (21);

one end of the second front frame (2122) is bent and then clamped in the U-shaped groove, and the other end of the second front frame (2122) forms a placing platform; and

a back plate (2123), the back plate (2123) disposed on the placement platform.

4. The business display conference machine according to claim 3, wherein the backlight module (212) further comprises a light emitting film (2125) and a diffuser plate (2124) sequentially arranged from the display screen (213) to the back plate (2123), and edges of the light emitting film (2125) and the diffuser plate (2124) are arranged in the U-shaped groove.

5. The business display conference machine according to claim 4, wherein the display screen (213) comprises a display glass (2131) and a toughened glass (2132) positioned on the surface of the display glass (2131), a support block (2126) is arranged between the first front frame (2121) and the toughened glass (2132), and the support block (2126) is positioned on the side of the display glass (2131).

6. The business display conference machine according to any one of claims 1 to 5, further comprising a support structure (1), wherein the display device (2) further comprises a movement (22) disposed at an upper portion of a back of the display (21), wherein the support structure (1) is configured to support the display device (2), and wherein the support structure (1) is capable of forming a plug-in support with the display (21) between the display (21) and the movement (22).

7. The business display conferencing machine according to claim 6, wherein the support structure (1) comprises:

the mounting piece (11) is vertically arranged at the upper part of the back of the display (21) and is positioned between the display (21) and the movement (22), and a jack with a closed top end is formed between the mounting piece (11) and the back of the display (21);

the support (12), the support (12) includes a base (122) and a column (121) arranged on the base (122); the top end of the upright post (121) can penetrate into the jack from the bottom end of the mounting piece (11) and is abutted against the top end of the jack.

8. The business display conference machine according to claim 7, wherein the mounting member (11) is a slot-shaped structure with an open bottom end and an open side, the open side of the slot-shaped structure is arranged towards the back of the display (21), and the mounting member (11) and the side corresponding to the back of the display (21) are respectively provided with a flanging which is detachably connected with the back of the display (21).

9. The business display conferencing machine of claim 7, wherein the base (122) comprises:

the supporting legs (1221), the supporting legs (1221) have two and relative arrangement; and

a cross-beam connected between the two legs (1221), the upright (121) being connected to the cross-beam.

10. The business display conference machine according to claim 9, wherein the legs (1221) are in a splayed structure, connecting blocks (12211) are arranged on opposite inner sides of the two legs (1221), and the beam comprises:

the two ends of the supporting rod (1223) are clamped in the connecting blocks (12211), and mounting columns (12232) are vertically arranged at the tops of the two ends of the supporting rod (1223);

the clamping plate (1222) is of a U-shaped structure, the clamping plate (1222) is clamped on the supporting rod (1223), and the mounting column (12232) penetrates through the clamping plate (1222) and then is sleeved with the upright column (121); and

a connecting plate (1224), the connecting plate (1224) is disposed at the U-shaped opening of the clamping plate (1222) to surround the supporting rod (1223) with the clamping plate (1222).

Images