CN220873240U - Wisdom meeting all-in-one - Google Patents

Abstract

The utility model relates to the technical field of LED display screens, and provides an intelligent conference integrated machine, which comprises an LED display screen, and is characterized in that: the integrated machine further comprises an OPS computer and an audio system which are arranged on the LED display screen, and further comprises a conference pick-up and a conference camera which is arranged at the center of the top of the LED display screen, wherein the output ends of the conference pick-up and the conference camera are connected with the input end of the OPS computer, the output end of the OPS computer is connected with the input end of a control system of the LED display screen, and the output end of the control system is connected with a controlled end of the audio system. The problems of low screen interactivity, difficult data sharing after meeting, complex operation and low meeting efficiency of most projectors in the related art are solved.

Description

Wisdom meeting all-in-one

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an intelligent conference integrated machine.

Background

Most of the existing meetings are carried out by adopting projectors, so that the screen interactivity is low, the data sharing after the meetings is difficult, the operation is complex, and the meeting efficiency is low. The LED display screen has the advantages of high brightness, long service life, large visual angle, long visual distance, capability of being designed according to actual needs and the like, and can meet the requirements of various different application scenes. How to use an LED display screen as a conference screen to overcome the drawbacks of the existing screen is a problem that we need to solve.

Disclosure of utility model

The utility model provides an intelligent conference integrated machine, which solves the problems of low screen interactivity, difficult data sharing after a conference, complex operation and low conference efficiency of most projectors in the related technologies when the conference is in use.

The technical scheme of the utility model is as follows: the utility model provides an wisdom meeting all-in-one, includes the LED display screen, and the key lies in: the integrated machine further comprises an OPS computer and an audio system which are arranged on the LED display screen, and further comprises a conference pick-up and a conference camera which is arranged at the center of the top of the LED display screen, wherein the output ends of the conference pick-up and the conference camera are connected with the input end of the OPS computer, the output end of the OPS computer is connected with the input end of a control system of the LED display screen, and the output end of the control system is connected with a controlled end of the audio system.

The LED display screen comprises a frame and an LED box body arranged inside the frame, wherein the output end of the control system is connected with the controlled end of the LED box body, a first accommodating groove and a second accommodating groove are formed in the lower end of the front face of the frame, an OPS computer is placed in the first accommodating groove, the control system is placed in the second accommodating groove, and sealing covers detachably connected with the frame are arranged at the openings of the first accommodating groove and the second accommodating groove.

The integrated machine further comprises a touch sensor arranged on the LED display screen, and the output end of the touch sensor is connected with the input end of the OPS computer.

A third accommodating groove is formed in the frame of the LED display screen, the touch sensor is arranged in the third accommodating groove, and a shielding plate detachably connected with the frame is arranged at the opening of the third accommodating groove.

The all-in-one machine further comprises a supporting seat arranged on the back surface of the LED display screen, the upper end of the supporting seat is connected with a frame of the LED display screen, and the lower end of the supporting seat is rotationally connected with a universal wheel.

The back plate of the LED display screen is provided with a bolt hole, one side of the supporting seat, which is far away from the LED display screen, is fixed with a flange, a fixing bolt is arranged, and the connecting end of the fixing bolt passes through a through hole formed in the flange and is in threaded connection with the bolt hole on the LED display screen.

The LED display screen is characterized in that a transverse connection mechanism used for adjusting the horizontal gap between the LED box body and the frame or the horizontal gap between two adjacent LED box bodies is arranged in the LED box body of the LED display screen, and a longitudinal connection mechanism used for adjusting the vertical gap between the LED box body and the frame or the vertical gap between two adjacent LED box bodies is also arranged in the LED box body.

The right side of the frame of the LED display screen is provided with a brightness increasing key BL+, a brightness reducing key BL-, a sound increasing key VOL+, a sound reducing key VOL-, a video SOURCE switching key SOURCE and a POWER on/off key POWER which are connected with a control system.

An AUDIO interface AUDIO, a network interface ETHERNET, a data interface USB and a multimedia interface HDMI which are connected with a control system are arranged on the right side of the frame of the LED display screen.

The LED lamp bead surface of the LED display screen is provided with a transparent protective layer.

The working principle and the beneficial effects of the utility model are as follows: an OPS computer and a sound system are arranged on an LED display screen, a conference pick-up is arranged at the center of the top of the LED display screen, a conference camera is arranged at the center of the top of the LED display screen, the output ends of the conference pick-up and the conference camera are connected with the input end of the OPS computer, the output end of the OPS computer is connected with the input end of a control system of the LED display screen, and the output end of the control system is connected with a controlled end of the sound system. The conference pick-up is placed at the middle position of the conference table, the conference pick-up and the conference camera send collected signals to the OPS computer, the OPS computer sends the signals to the remote equipment, the OPS computer receives information sent by the remote equipment and displays the information through the LED display screen, and sound is played through the sound system, so that the LED display screen can be used for displaying various information such as characters, images, videos and video signals, remote conference can be realized, the screen interactivity is high, the data sharing after the conference is convenient, the operation is simple, the conference efficiency is high, and the use requirements of different users can be better met.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a rear view of the present utility model.

Fig. 3 is a left side view of the present utility model.

Fig. 4 is a right side view of the present utility model.

Fig. 5 is a top view of the present utility model.

Fig. 6 is a bottom view of the present utility model.

Fig. 7 is a functional block diagram of the present utility model.

Fig. 8 is a front view of the support base of the present utility model.

Fig. 9 is a left side view of the support base of the present utility model.

FIG. 10 is a schematic diagram of a connection structure of a touch sensor and a frame according to the present utility model.

Fig. 11 is a front view of an LED housing according to the present utility model.

Fig. 12 is a schematic view of a part of the structure of the transverse connection mechanism in the present utility model.

Fig. 13 is a schematic view of the transverse connection mechanism in the present utility model in specific use.

Fig. 14 is a right side view of the LED housing of the present utility model.

Fig. 15 is a bottom view of the LED housing of the present utility model.

Fig. 16 is a schematic diagram of a connection structure between an LED box and a frame in the present utility model.

FIG. 17 is a schematic diagram showing the positional relationship between each key and the interface according to the present utility model.

In the figure: 1. the system comprises an OPS computer, 2 parts of a sound system, 3 parts of a conference pick-up, 4 parts of a conference camera, 5 parts of a control system, 6 parts of a frame, 7 parts of an LED box body, 8 parts of a sealing cover, 9 parts of a touch sensor, 10 parts of a shielding plate, 11 parts of a supporting seat, 12 parts of a universal wheel, 13 parts of a flange, 14 parts of a fixing bolt, 15 parts of a transverse connection mechanism, 16 parts of a longitudinal connection mechanism, 17 parts of a connecting bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are intended to be encompassed within the scope of the present utility model.

The embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, is an intelligent conference integrated machine, which comprises an LED display screen, further comprises an OPS computer 1 and an audio system 2 arranged on the LED display screen, further comprises a conference pick-up 3 and a conference camera 4 arranged at the center of the top of the LED display screen, wherein the output ends of the conference pick-up 3 and the conference camera 4 are connected with the input end of the OPS computer 1, the output end of the OPS computer 1 is connected with the input end of a control system 5 of the LED display screen, and the output end of the control system 5 is connected with the controlled end of the audio system 2.

As a further improvement of the present utility model, the LED display screen includes a frame 6, and an LED housing 7 provided inside the frame 6, an output end of the control system 5 is connected to a controlled end of the LED housing 7, a first accommodation groove and a second accommodation groove are provided at a lower end of a front surface of the frame 6, the OPS computer 1 is placed in the first accommodation groove, the control system 5 is placed in the second accommodation groove, and sealing covers 8 formed to be detachably connected to the frame are provided at openings of both the first accommodation groove and the second accommodation groove. As shown in fig. 1, the OPS computer 1 is placed in the first accommodating groove, the control system 5 is placed in the second accommodating groove and sealed by the sealing cover 8, and the OPS computer 1 and the control system 5 can be protected by opening the device when in use.

As a further improvement of the utility model, the integrated machine also comprises a touch sensor 9 arranged on the LED display screen, and the output end of the touch sensor 9 is connected with the input end of the OPS computer 1. As shown in fig. 7, an operator can control the working state of the display screen by sending a signal to the OPS computer 1 through the touch sensor 9, and the display screen has a simple structure and is convenient to operate.

As a further improvement of the utility model, a third receiving groove is provided on the frame 6 of the LED display screen, the touch sensor 9 is provided in the third receiving groove, and a shielding plate 10 formed detachably connected to the frame 6 is provided at an opening of the third receiving groove. As shown in fig. 10, the shielding plate 10 may function to protect the touch sensor 9, and the shielding plate 10 may be opened as needed.

As a further improvement of the utility model, the integrated machine further comprises a supporting seat 11 arranged on the back of the LED display screen, the upper end of the supporting seat 11 is connected with the frame 6 of the LED display screen, and the lower end of the supporting seat 11 is rotatably connected with a universal wheel 12. As shown in fig. 1, 2, 3, 4, 5, 6, 8 and 9, the universal wheel 16 at the bottom of the supporting seat 11 is used for facilitating the user to move the integrated machine, so that the integrated machine is convenient to carry, and after the integrated machine is carried to a proper position, the universal wheel 16 is locked, so that the integrated machine is simple in structure and convenient to use.

As a further improvement of the LED display screen, a bolt hole is formed in the back panel of the LED display screen, a flange 13 is fixed on one side, far away from the LED display screen, of the supporting seat 11, a fixing bolt 14 is arranged, and the connecting end of the fixing bolt 14 penetrates through a through hole formed in the flange 13 and then is in threaded connection with the bolt hole in the LED display screen. As shown in fig. 2, 3, 4, 5 and 6, the support seat 11 is clamped and fixed between the flange 13 and the back panel of the LED display screen by using the fixing bolts 14, so that the connection is firm and reliable, the disassembly and assembly are convenient and quick, and the time and the labor are saved.

As a further improvement of the utility model, a transverse connection mechanism 15 for adjusting the horizontal gap between the LED box 7 and the frame 6 or the horizontal gap between two adjacent LED boxes 7 is arranged inside the LED box 7 of the LED display screen, and a longitudinal connection mechanism 16 for adjusting the vertical gap between the LED box 7 and the frame 6 or the vertical gap between two adjacent LED boxes 7 is also arranged inside the LED box 7. As shown in fig. 11, 14, 15 and 16, the LED box 7 includes a housing 7-1 and four LED modules 7-2 disposed on the front surface of the housing 7-1, a longitudinal connection mechanism 16 is disposed at the top in the housing 7-1, a transverse connection mechanism 15 is disposed at the left side in the housing 7-1, the left and right positions of the LED box 7 can be adjusted by using the transverse connection mechanism 15, and the up and down positions of the LED box 7 can be adjusted by using the longitudinal connection mechanism 16, so that the overall flatness of the display screen is higher, and the gaps between adjacent LED boxes 7 are more uniform.

The transverse connection mechanism 15 and the longitudinal connection mechanism 16 have the same structure and comprise a first adjusting shell 18, a positioning pin 19, a second adjusting shell 20, a positioning card 21 and a box body adjusting handle 22. Taking left-right adjustment as an example, as shown in fig. 11, 12 and 13, when assembling, two LED boxes 7 are attached to each other, the positioning pins 19 on the first adjustment shell 18 in the right LED box 7 are pushed inward into the positioning holes of the second adjustment shell 20 in the left LED box 7, and the positioning card 21 is pressed down to clamp the positioning pins 19. The pushing bottom end is provided with the convex box body adjusting handle 22, so that the LED box bodies 7 can be pushed to move towards the center, the gap between the two LED box bodies 7 is adjusted, and if the gap between the two LED box bodies 7 is larger, the box body adjusting handle 22 is pushed to move towards the center, and the gap is reduced. If the gap is small, it is necessary to increase the gap size, and the case adjusting bolt 23 on the first adjusting case 18 can be adjusted. The outer end of the box body adjusting bolt 23 is provided with an inner hexagonal hole, and the box body adjusting bolt 23 can be rotated to enter and exit through an outer hexagonal wrench, so that the gap between the LED box bodies 7 can be finely adjusted. The assembly mode between the upper and lower LED cases 7 is the same as the assembly mode between the left and right LED cases 7. The left side of the corresponding position of the left side and the right side of the LED box body 7 is provided with a screw hole, the right side is provided with a fixing hole, and after the adjustment, the connecting bolt 17 passes through the fixing hole to be fixed with the screw hole on the other LED box body 7. The upper side of the LED box body 7 is provided with screw holes, and the lower side is provided with a fixing hole.

As a further improvement of the present utility model, a brightness increasing key bl+, a brightness decreasing key BL-, a sound increasing key vol+, a sound decreasing key VOL-, a video SOURCE switching key SOURCE, and an on-off key POWER connected to the control system 5 are provided on the right side of the frame 6 of the LED display screen. As shown in fig. 4 and 17, an operator can realize the control of brightness, sound size, video source switching and on/off of the display screen by pressing the corresponding keys, and the device has a simple structure and is convenient to use. The matched remote controller can also realize corresponding functions.

As a further improvement of the utility model, an AUDIO interface AUDIO, a network interface ETHERNET, a data interface USB and a multimedia interface HDMI, which are connected to the control system 5, are provided on the right side of the frame 6 of the LED display screen. As shown in fig. 4 and 17, an operator can play external AUDIO and video signals through an AUDIO interface AUDIO and a multimedia interface HDMI, and a network interface ETHERNET can be connected to an internal network and an external network through a network cable connection switch, so that different use requirements are better met.

As a further improvement of the LED display screen, the surface of the LED lamp bead of the LED display screen is provided with the transparent protective layer, the LED lamp bead is sealed, the effects of dampproofing, static electricity prevention, collision prevention and protection of the LED lamp bead are achieved, and the touch feeling is smooth in the interaction process of using the LED display screen.

When the LED box is particularly used, the adjacent LED boxes 7 and the outermost LED boxes 7 and the frame 6 are fixed by adopting connecting bolts 17. Locking nuts are welded at positions on the frame 6 corresponding to screw holes of the LED boxes 7, the frame 6 is fixed after all the LED boxes 7 are assembled, and the frame 6 comprises an upper frame, a lower frame, a left frame and a right frame which are assembled in sequence. During assembly, the corresponding frames are tightly attached to the side edges of the LED box body 7, and the connecting bolts 17 penetrate through screw holes in the LED box body 7 and are fixedly bolted with locking nuts. The infrared touch sensors are uniformly distributed in the frame 6 and are all connected with the OPS computer 1. The infrared touch control supports multi-point touch control, multiple touch modes can be realized, and light-tight touch writing is smooth.

During a meeting, the meeting pick-up 3 is placed at the middle position of the meeting table, the collected signals are sent to the OPS computer 1 by the meeting pick-up 3 and the meeting camera 4, the OPS computer 1 is sent to remote equipment, the OPS computer 1 receives information sent by the remote equipment and displays the information through the LED display screen, and sound is played through the sound system 2, so that the LED display screen can be used for displaying various information such as characters, images, videos and video signals, and can also realize remote meeting, and the conference has the advantages of high screen interactivity, convenient data sharing after meeting, simplicity in operation and high meeting efficiency, and can better meet the use requirements of different users.

The output of the control system 5 is connected with the LED box 7 through a network cable, one HDMI input port of the control system 5 is connected with the HDMI output port of the OPS computer 1, and one USB interface of the control system 5 is connected with the OPS computer 1. The sound system comprises a power amplifier and two sound boxes, wherein the audio output end of the control system 5 is connected with the input end of the power amplifier, the output end of the power amplifier is connected with the two sound boxes, the sound boxes are fixed on the left side and the right side of the lower frame, a professional front sound box, a three-dimensional stereo surrounding sound box and a high-fidelity stereo sound box are adopted, and the real original sound effect is displayed. The HDMI port of the OPS computer 1 is connected with the conference camera 4, the 4K ultra-high definition camera is connected, the picture is subjected to high definition reduction, and the space limitation is broken. In the teleconference, teleconference software of the OPS computer 1 is started, and a remote camera program is loaded, so that the teleconference can be realized. Conference pickup 3 adopts 360 wireless qxcomm technology wheat, and the accurate pickup of all-round, conference pickup 3 place at conference table intermediate position, and conference pickup 3 is the power supply alone, through wireless connection OPS computer 1. An antenna is fixed above the rear of the frame 6, and can be used for surfing the internet and starting a wireless hotspot simultaneously, so that wireless screen projection and reverse control of the LED intelligent integrated machine operation comprising Windows, mac, OS, android and other multi-platform terminals are realized.

The display screen consists of several 16:9, and the resolution is 1920×1080P. In order to ensure the surface flatness and the clearance of the LED box body 7, a die-casting aluminum box body type structure is adopted, and the LED module 7-2 is encapsulated by epoxy resin. The screen is still clear under the bright light environment by adopting the exquisite anti-dazzle technology; and the brightness of the screen body is intelligently adjusted. Has the advantages of dampproofing, waterproofing, dust prevention, collision prevention, shock prevention, fire prevention, static prevention, salt fog prevention, ultraviolet resistance and blue light. The screen connecting line is completely hidden in the screen, and no visible connecting line exists outside the screen. The machine body can ensure that the screen body has better working temperature.

An infrared touch control and ultra-narrow touch control integrated aluminum alloy frame is adopted; an inlet LED tube core is matched with hard toughened glass; supporting multi-touch; the response speed is high; the reaction is sensitive; high-precision touch; a plurality of touch modes; the touch object is supported, touch writing is smooth, environment adaptation is strong, and operation is accurate. A multi-core high-speed processor and a high-speed multi-point scanning algorithm are built in; the 10ms reaction speed cursor points to where to point, and gives people a smooth interactive experience.

The control system is introduced for independent conferences and multimedia control, integrates an Android application system and a sending function, can add a third party APP, and has strong interaction and playing capability. And the wireless screen projection of the Windows, mac OS, iOS and Android multi-platform terminal is supported, and the simultaneous screen projection of four pictures can be realized. Four scene modes are provided for different application scenes, so that the document demonstration, video playing and remote conference can be matched with the optimal display effect. The display of 1920 multiplied by 1080@60Hz resolution of the on-load is supported to the maximum, three HDMI inputs are provided, and eight gigabit network ports are provided for output. And (3) adopting an accurate color management system, adding a secondary filtering display algorithm after the LED control system decodes the video, and carrying out point-by-point 16-bit color correction on each LED of the display screen. The software system has the advantages that the Android 10.0/Windows 10 dual systems are switched seamlessly, the load is rich, the operation is convenient, the inside and outside repair is realized, and the omnibearing requirement is met. The frame 6 is mounted in a wall-mounted manner, so that the mounting time can be saved, and the LED box 7 is light and thin for full front maintenance. The floor type installation is light and convenient in structure, rapid in installation and free to move.

Claims (10)

1. The utility model provides an wisdom meeting all-in-one, includes LED display screen, its characterized in that: the all-in-one machine further comprises an OPS computer (1) and an audio system (2) which are arranged on the LED display screen, and further comprises a conference pick-up (3) and a conference camera (4) which is arranged at the center of the top of the LED display screen, wherein the output ends of the conference pick-up (3) and the conference camera (4) are connected with the input end of the OPS computer (1), the output end of the OPS computer (1) is connected with the input end of a control system (5) of the LED display screen, and the output end of the control system (5) is connected with the controlled end of the audio system (2).

2. The intelligent conference all-in-one machine according to claim 1, wherein: the LED display screen comprises a frame (6) and an LED box body (7) arranged inside the frame (6), wherein the output end of a control system (5) is connected with the controlled end of the LED box body (7), a first accommodating groove and a second accommodating groove are formed in the lower end of the front face of the frame (6), an OPS computer (1) is placed in the first accommodating groove, the control system (5) is placed in the second accommodating groove, and sealing covers (8) detachably connected with the frame are arranged at the openings of the first accommodating groove and the second accommodating groove.

3. The intelligent conference all-in-one machine according to claim 1, wherein: the integrated machine further comprises a touch sensor (9) arranged on the LED display screen, and the output end of the touch sensor (9) is connected with the input end of the OPS computer (1).

4. A smart meeting all-in-one machine as claimed in claim 3, wherein: a third accommodating groove is formed in a frame (6) of the LED display screen, a touch sensor (9) is arranged in the third accommodating groove, and a shielding plate (10) detachably connected with the frame (6) is arranged at an opening of the third accommodating groove.

5. The intelligent conference all-in-one machine according to claim 1, wherein: the all-in-one machine further comprises a supporting seat (11) arranged on the back surface of the LED display screen, the upper end of the supporting seat (11) is connected with a frame (6) of the LED display screen, and the lower end of the supporting seat (11) is rotationally connected with a universal wheel (12).

6. The intelligent conference all-in-one machine according to claim 5, wherein: the back plate of the LED display screen is provided with a bolt hole, one side, far away from the LED display screen, of the supporting seat (11) is fixedly provided with a flange (13), a fixing bolt (14) is arranged, and the connecting end of the fixing bolt (14) penetrates through a through hole formed in the flange (13) and is in threaded connection with the bolt hole on the LED display screen.

7. The intelligent conference all-in-one machine according to claim 1, wherein: the LED display screen is characterized in that a transverse connection mechanism (15) used for adjusting a horizontal gap between the LED box body (7) and the frame (6) or a horizontal gap between two adjacent LED box bodies (7) is arranged in the LED box body (7), and a longitudinal connection mechanism (16) used for adjusting a vertical gap between the LED box body (7) and the frame (6) or a vertical gap between two adjacent LED box bodies (7) is also arranged in the LED box body (7).

8. The intelligent conference all-in-one machine according to claim 1, wherein: the right side of a frame (6) of the LED display screen is provided with a brightness increasing key BL+, a brightness reducing key BL-, a sound increasing key VOL+, a sound reducing key VOL-, a video SOURCE switching key SOURCE and a POWER on/off key POWER which are connected with a control system (5).

9. The intelligent conference all-in-one machine according to claim 1, wherein: an AUDIO interface AUDIO, a network interface ETHERNET, a data interface USB and a multimedia interface HDMI which are connected with the control system (5) are arranged on the right side of the frame (6) of the LED display screen.

10. The intelligent conference all-in-one machine according to claim 1, wherein: the LED lamp bead surface of the LED display screen is provided with a transparent protective layer.