Meeting room multimedia control adjusting device

Abstract

The utility model belongs to the technical field of multimedia control, and discloses a conference room multimedia control adjusting device. The conference room multimedia control adjusting device comprises a protection box, the left side and the right side of the protection box are fixedly connected with first driving rails, the first driving rails are slidably connected with first driving blocks, the first driving blocks are fixedly connected with an electric control flip plate, and an adjusting assembly and a dust removing assembly are arranged in the protection box. The adjusting assembly comprises a second driving rail. According to the conference room multimedia control adjusting device, through the arrangement of the adjusting assembly, multi-axis angle adjustment can be conducted on the projector more stably, left-right and up-down adjustment can be conducted, stability can be achieved after adjustment, and when the projector is not used, the projector can be retracted into the protection box to be used for isolating dust in external air; and the cleanliness of the projector is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia control, in particular to a multimedia control and adjustment device for a conference room. Background Art

[0002] The design scope of the multi-functional conference system engineering project includes the design of conference, audio, video, camera, recording and remote conference systems for the conference room, realizing the multimedia conference function of the conference room, meeting the requirements of concise and smooth meeting process, realistic and vivid auditory effects, clear and comfortable video display, intelligent camera tracking, complete meeting records, convenient and fast remote conference, etc. The whole system is roughly divided into five parts: display and monitoring, sound pickup and sound amplification, signal transmission and control of camera lighting, video and telephone conferencing, etc. It consists of large-screen display, plasma display, audio, video surveillance, multimedia audio and video signal source matrix switching and central integrated control, camera lighting and control, etc.

[0003] In multimedia conferences, projection equipment is needed to project the conference content. However, the current fixed projection equipment used in multimedia conferences has certain limitations. During long-term use, most projections are exposed to open environments, resulting in a lot of dust on the projections. In addition, it is inconvenient to adjust the projection angle, and it can only be adjusted under human intervention. Therefore, we urgently need a conference room multimedia control and adjustment device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a conference room multimedia control and adjustment device, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a conference room multimedia control and adjustment device, including a protection box, the left and right sides of the protection box are fixedly connected with a driving track, and the driving track is slidably connected with a driving block, and the driving block is fixedly connected with an electric control flip cover;

[0006] An adjustment component and a cleaning component are provided in the protective box. The adjustment component includes a driving track 2, which is fixedly connected to the left and right inner walls of the protective box, and a driving block 2 is slidably connected to the driving track 2, a driving track 3 is fixedly connected to the driving block 2, and a driving block 3 is drivingly connected to the driving track 3.

[0007] Through the above technical solution, the electric-controlled flip cover realizes the sealing effect on the bottom of the protective box through the brushless motor control, which is used to store the projector in the protective box when the projector is not in use, and provides support for the bottom of the projector and isolates dust in the air.

[0008] Preferably, the opposite sides of the two driving blocks three are fixedly connected with connecting blocks, the opposite sides of the two connecting blocks are provided with a placement groove one, and an arc plate is fixedly connected in the placement groove one, the opposite sides of the two arc plates are provided with a placement groove two, the two placement grooves two are fixedly connected with arc tracks, and the two arc tracks are slidably connected with sliders four, a connecting disk is provided between the two sliders four, and the side of the connecting disk is fixedly connected to the corresponding slider four.

[0009] Through the above technical solution, the arc track of the present application is set to make the connection plate more stable during movement, thereby ensuring the stability of the projector during rotation.

[0010] Preferably, the two sliders four are also fixedly connected with a bracket one, and the bracket one is fixedly connected with a driving motor one, the output end of the driving motor one is fixedly connected with a hydraulic cylinder one, the output end of the hydraulic cylinder one is fixedly connected to a connecting disk, the connecting disk is fixedly connected with a bracket two at one end away from the hydraulic cylinder one, the bracket two is fixedly connected with a joint motor, and a magnetic buckle is arranged in the bracket two, the output ends of the two joint motors are fixedly connected with the magnetic buckle, and the magnetic buckle magnetically attracts a bracket three.

[0011] Through the above technical solution, the joint motor of the present application is used to drive the magnetic buckle to adjust the angle.

[0012] Preferably, the inner walls on both sides of the left and right sides of the bracket three are fixedly connected with hydraulic cylinder two, and the output end of hydraulic cylinder two is fixedly connected with clamping plate one, and the inner walls on both sides of the left and right sides of the bracket three are fixedly connected with hydraulic cylinder three, and the output end of hydraulic cylinder three is fixedly connected with clamping plate two.

[0013] Preferably, a projector is arranged in the bracket three, and the clamping plate one and the clamping plate two are in contact with and clamp the projector.

[0014] Preferably, the cleaning component includes a driving motor 2, and the driving motor 2 is fixedly connected to the front side of the protective box. The output end of the driving motor 2 is fixedly connected to a hydraulic cylinder 4, and the output end of the hydraulic cylinder 4 is fixedly connected to a cleaning disc, and a cleaning cloth is provided on the cleaning disc.

[0015] By adopting the above technical solution, the beneficial effects of the utility model are:

[0016] 1. The conference room multimedia control and adjustment device can more stably adjust the multi-axis angle of the projector through the setting of the adjustment components. It can be adjusted left and right and up and down, and it can still be stable after adjustment. When the projector is not in use, the projector can be retracted into the protective box to isolate dust in the external air, ensuring the cleanliness of the projector.

[0017] 2. The conference room multimedia control and adjustment device is provided with a dust cleaning component. When the projector is used, the component is used to clean the projector lens, thereby ensuring that the lens is clean when the projector is used next time, thereby improving the projection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 For this utility model Figure 2 AA cross-sectional structure diagram;

[0021] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 6 This is a schematic diagram of the top view structure of the utility model;

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of Figure BB of the present utility model.

[0025] In the figure: 1. Protection box; 2. Driving track 1; 3. Driving block 1; 4. Electric control flap plate;

[0026] 5. Adjustment component; 6. Cleaning component;

[0027] 51. Driving track 2; 52. Driving block 2; 53. Driving track 3; 54. Driving block 3; 55. Connecting block; 56. Placement slot 1; 57. Arc plate; 58. Placement slot 2; 59. Arc track; 510. Slider 4; 511. Connecting plate; 512. Bracket 1; 513. Driving motor 1; 514. Hydraulic cylinder 1; 515. Bracket 2; 516. Joint motor; 517. Magnetic buckle; 518. Bracket 3; 519. Hydraulic cylinder 2; 520. Clamping plate 1; 521. Hydraulic cylinder 3; 522. Clamping plate 2; 523. Projector;

[0028] 61. Driving motor 2; 62. Hydraulic cylinder 4; 63. Cleaning disc; 64. Cleaning cloth. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-7 The utility model provides a technical solution: a conference room multimedia control and adjustment device, comprising a protection box 1, the left and right sides of the protection box 1 are fixedly connected with a driving track 2, and the driving track 2 is slidably connected with a driving block 3, and the driving block 3 is fixedly connected with an electric control flip cover 4;

[0031] An adjustment component 5 and a dust cleaning component 6 are provided in the protective box 1. The adjustment component 5 includes a driving rail 2 51. The driving rail 2 51 is fixedly connected to the left and right inner walls of the protective box 1, and a driving block 2 52 is slidably connected to the driving rail 2 51. The driving block 2 52 is fixedly connected to a driving rail 3 53. The driving rail 3 53 is drivingly connected to a driving block 3 54. The electric control flip plate 4 is controlled by a brushless motor to achieve a sealing effect on the bottom end of the protective box 1. It is used to store the projector 523 in the protective box 1 when the projector 523 is not in use, and to support the bottom end of the projector 523 and isolate dust in the air.

[0032] The opposite sides of the two driving blocks three 54 are fixedly connected with connecting blocks 55, the opposite sides of the two connecting blocks 55 are provided with a placement groove 1 56, and the placement groove 1 56 is fixedly connected with an arc plate 57, the opposite sides of the two arc plates 57 are provided with a placement groove 2 58, the two placement grooves 2 58 are fixedly connected with an arc track 59, and the two arc tracks 59 are slidably connected with a slider four 510, a connecting disk 511 is provided between the two sliders four 510, and the side of the connecting disk 511 is fixedly connected to the corresponding slider four 510. The setting of the arc track 59 in the present application is to make the connecting disk 511 more stable when moving, thereby ensuring the stability of the projector 523 during the rotation process.

[0033] The two sliders 4 510 are also fixedly connected with a bracket 1 512, and the bracket 1 512 is fixedly connected with a driving motor 1 513, the output end of the driving motor 1 513 is fixedly connected with a hydraulic cylinder 1 514, the output end of the hydraulic cylinder 1 514 is fixedly connected to a connecting disk 511, and a bracket 2 515 is fixedly connected to the end of the connecting disk 511 away from the hydraulic cylinder 1 514, the bracket 2 515 is fixedly connected with a joint motor 516, and a magnetic buckle 517 is arranged in the bracket 2 515, the output ends of the two joint motors 516 are fixedly connected with the magnetic buckle 517, and the magnetic buckle 517 has a bracket 3 518 magnetically attracted therein, and the joint motor 516 of the present application is used to drive the magnetic buckle 517 to adjust the angle.

[0034] The inner walls on both sides of the left and right sides of the bracket three 518 are fixedly connected with hydraulic cylinder two 519, and the output end of hydraulic cylinder two 519 is fixedly connected with clamping plate one 520. The left and right sides of the bracket three 518 are fixedly connected with hydraulic cylinder three 521, and the output end of hydraulic cylinder three 521 is fixedly connected with clamping plate two 522. A projector 523 is arranged in the bracket three 518, and clamping plate one 520 and clamping plate two 522 are in contact with and clamped with the projector 523.

[0035] The dust cleaning component 6 includes a driving motor 2 61, which is fixedly connected to the front side of the protective box 1. The output end of the driving motor 2 61 is fixedly connected to a hydraulic cylinder 4 62, and the output end of the hydraulic cylinder 4 62 is fixedly connected to a cleaning disc 63, on which a cleaning cloth 64 is provided.

[0036] When the multimedia control and adjustment device for the conference room is working, the projector 523 is taken into the bracket 3 518, and the two sides of the projector 523 are clamped by the clamping plate 1 520 on the hydraulic cylinder 2 519 in the bracket 3 518, and the bottom of the projector 523 is clamped by the clamping plate 2 522 on the hydraulic cylinder 3 521. In order not to affect the heat dissipation of the projector 523, the contact surfaces of the clamping plate 1 520 and the clamping plate 2 522 and the projector 523 are all provided with heat dissipation patches. The bracket 3 518 is clamped with the magnetic buckle 517 and the magnet is used to clamp the projector 523. After magnetic attraction, connect the magnetic buckle 517 to the output end of the joint motor 516, and install the protective box 1 on the ceiling of the conference room (control the device and debug it through the remote control. This device is an electronic component and is equipped with a signal receiver and remote control function as standard). Control the driving block 2 52 on the driving track 2 51 to move forward and backward. When the driving block 2 52 moves, the projector 523 will move forward and backward. When the driving block 3 54 on the driving track 3 53 moves up and down, the projector 523 will move up and down. When the motor 516 is driven, the projector 523 on the bracket 2 515 can achieve an up and down swing effect (the projector 523 follows the movement because the device has been assembled. When the bracket 2 515 moves, the projector 523 follows the movement. The bracket 2 515 is connected to the connecting plate 511, and the connecting plate 511 will follow the driving block 2 52 and the driving block 3 54 to move). When the projector 523 is debugged, the projector 523 can be used. When the projector 523 is used, it will be retracted, and the driving track 3 53 and the driving track 2 54 will move. 1 The driving block 2 52 and the driving block 3 54 move simultaneously to retract the projector 523 into the protective box 1 (the driving tracks used in this product all have a position positioning function, and the last position can be positioned when used next time), the electric control flip plate 4 closes the bottom wall of the protective box 1, and the output end of the hydraulic cylinder 4 62 drives the cleaning cloth 64 on the cleaning disk 63 to contact the projector 523 lens, and then the driving motor 2 61 drives the cleaning cloth 64 and the projector 523 lens to rotate and clean, and reset after cleaning is completed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conference room multimedia control and adjustment device, including a protection box, characterized in that: The left and right sides of the protection box are both fixedly connected with a driving track 1, and a driving block 1 is slidably connected to the driving track 1, and an electric control flip cover plate is fixedly connected to the driving block 1; An adjustment component and a cleaning component are provided in the protective box. The adjustment component includes a driving track 2, which is fixedly connected to the left and right inner walls of the protective box, and a driving block 2 is slidably connected to the driving track 2, a driving track 3 is fixedly connected to the driving block 2, and a driving block 3 is drivingly connected to the driving track 3.

2. A conference room multimedia control and adjustment device according to claim 1, characterized in that: The opposite sides of the two driving blocks three are fixedly connected with connecting blocks, the opposite sides of the two connecting blocks are provided with a placement groove one, and an arc plate is fixedly connected in the placement groove one, the opposite sides of the two arc plates are provided with a placement groove two, the two placement grooves two are fixedly connected with arc tracks, and the two arc tracks are slidably connected with sliders four, a connecting disk is provided between the two sliders four, and the side of the connecting disk is fixedly connected to the corresponding slider four.

3. A conference room multimedia control and adjustment device according to claim 2, characterized in that: The two sliders four are also fixedly connected with a bracket one, and the bracket one is fixedly connected with a driving motor one, the output end of the driving motor one is fixedly connected with a hydraulic cylinder one, the output end of the hydraulic cylinder one is fixedly connected to a connecting disk, the connecting disk is fixedly connected with a bracket two at one end away from the hydraulic cylinder one, the bracket two is fixedly connected with a joint motor, and a magnetic buckle is arranged in the bracket two, the output ends of the two joint motors are fixedly connected with the magnetic buckle, and the magnetic buckle magnetically attracts a bracket three.

4. A conference room multimedia control and adjustment device according to claim 3, characterized in that: The inner walls on both sides of the left and right sides of the bracket three are fixedly connected with hydraulic cylinder two, and the output end of hydraulic cylinder two is fixedly connected with clamping plate one. The inner walls on both sides of the left and right sides of the bracket three are fixedly connected with hydraulic cylinder three, and the output end of hydraulic cylinder three is fixedly connected with clamping plate two.

5. A conference room multimedia control and adjustment device according to claim 4, characterized in that: The bracket three is provided with a projector, and the clamping plate one and the clamping plate two are in contact with and clamp the projector.

6. A conference room multimedia control and adjustment device according to claim 5, characterized in that: The dust cleaning component includes a second drive motor, which is fixedly connected to the front side of the protective box. The output end of the second drive motor is fixedly connected to a hydraulic cylinder four, and the output end of the hydraulic cylinder four is fixedly connected to a cleaning disc, on which a cleaning cloth is provided.

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