A versatile and adjustable podium

Abstract

The present invention discloses a multifunctional adjustable podium, including a chassis, a lifting mechanism, an angle adjustment mechanism and a multifunctional podium, wherein the lifting mechanism is installed on the chassis, the angle adjustment mechanism is installed on the lifting mechanism, the multifunctional podium is fixed on the angle adjustment mechanism, and the multifunctional podium is provided with a touch display module, a shooting component, a function control box, a connector, a microphone component, a paper support plate component, an audio control box module, an audio and video wireless transmission module and a battery module. The present invention can provide a variety of convenient functions for teaching or speech through the multifunctional podium, greatly improving efficiency; through the lifting mechanism and the angle adjustment mechanism, the height and tilt angle of the podium can be adjusted, which can meet the lecturer's needs for different use states of the podium.

Description

Technical Field

[0001] The invention relates to a podium, in particular to a multifunctional adjustable podium. Background Art

[0002] The podiums used in modern conferences, speeches or teaching are all fixed podiums, which can only be used to place lecture notes, computers, microphones and other things. If other functions are required for conferences, speeches or teaching, another device with this function will need to be equipped. If more functions are required, the venue will be filled with various equipment, and the manpower and material resources required for preparation work will be greatly increased. In addition, the height and inclination of the fixed podium cannot be adjusted, and it cannot meet the lecturer's various needs for the podium. Summary of the invention

[0003] The object of the present invention is to provide a multifunctional adjustable podium to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional adjustable podium, comprising a chassis, a lifting mechanism, an angle adjustment mechanism and a multifunctional podium, wherein the lifting mechanism is installed on the chassis, the angle adjustment mechanism is installed on the lifting mechanism, and the multifunctional podium is fixed on the angle adjustment mechanism; the multifunctional podium comprises a touch display module, a shooting component, a function control box, a connector, a microphone component, a paper tray component, an audio control box module, an audio and video wireless transmission module, a battery module, a frame component and a desktop bottom shell, the touch display module is fixed on the frame component, a function control box is installed under the frame component, a slot matching the function control box is provided on the front side of the desktop bottom shell, one end of the shooting component is fixed on the right side of the desktop bottom shell, and the shooting component can be folded and Rotate, the connector is fixed under the frame assembly and is provided with a hole adapted thereto on the left side of the desktop bottom shell, the microphone assembly, the audio control box module and the audio and video wireless transmission module are all fixed on the frame assembly; the paper tray assembly is located below the shooting assembly, the paper tray assembly is installed on the right side of the desktop bottom shell, a slot for the paper tray assembly to enter and exit is provided on the desktop bottom shell, the battery module is installed in the corresponding slot on the rear side of the desktop bottom shell, the frame assembly is fixedly connected to the desktop bottom shell, the touch display module, the shooting assembly and the connector are all connected to the function control box, the microphone assembly is connected to the input end of the audio control box module, and the output end of the function control box and the output end of the audio control box module are both connected to the audio and video wireless transmission module.

[0005] Furthermore, the lifting mechanism includes a pedal assembly, a lifting top block, a lower end cover of an inner sleeve, a lifting inner sleeve, a lifting outer sleeve, a lifting rod and an upper end cover of an outer sleeve, the pedal assembly is installed at the bottom of the chassis, the lifting top block is installed in the lower end cover of the inner sleeve, the lifting top block can slide up and down in the lower end cover of the inner sleeve, the lower end cover of the inner sleeve is fixed to the bottom of the lifting inner sleeve, the lifting inner sleeve is installed in the lifting outer sleeve and can slide up and down in the lifting outer sleeve, one end of the lifting inner sleeve equipped with the lower end cover of the inner sleeve is fixed in the base, the upper end cover of the outer sleeve is fixed to the top of the lifting outer sleeve, the lower end of the lifting rod is fixedly connected to the lower end cover of the inner sleeve, the upper end of the lifting rod is fixedly connected to the upper end cover of the outer sleeve, and the upper end cover of the outer sleeve is rotatably connected to the angle adjustment mechanism.

[0006] Furthermore, the angle adjustment mechanism includes a flip frame, a shaft concave wheel, a locking gear, a return spring, a hand screw, a shaft cam, an adjusting screw and a spring piece. A shaft concave wheel with crown teeth is installed in each of the left and right axial holes on the upper end cover of the outer sleeve. A locking gear is installed in the left axial hole of the flip frame. A return spring is installed on the locking gear. The locking gear is tightened and loosened by the depth of the left axial hole of the upper end cover of the outer sleeve by screwing the hand screw into it. When it is screwed in to the deepest, the locking gear presses the shaft concave wheel. A shaft cam is installed in the right axial hole of the flip frame. The shaft cam cooperates with the shaft concave wheel and is locked in the right axial hole of the upper end cover of the outer sleeve by the adjusting screw. A spring piece is provided between the adjusting screw and the shaft cam.

[0007] Furthermore, the shooting assembly includes a shooting rod and a camera, one end of the shooting rod is fixed to the right side of the desktop bottom shell, and the other end of the shooting rod is fixed with a camera. The shooting rod can be folded and rotated, and can be folded and placed under the frame assembly when not in use.

[0008] Furthermore, the paper tray assembly includes a first bearing, a first tray, a soft whiteboard, and a paper retaining wall, one end of the first tray is connected to the first bearing, the soft whiteboard is attached to the surface of the first tray, and the paper retaining wall is fixed to the lower edge of the first tray; a tray slide rail is provided in the desktop bottom shell, and the first bearing can slide along the tray slide rail; a notebook tray assembly is provided on the left side of the desktop bottom shell, and the notebook tray assembly includes a second bearing, a second tray, and a notebook retaining wall, one end of the second tray is connected to the second bearing, and the notebook retaining wall is fixed to the lower edge of the second tray; the tray slide rail provided in the desktop bottom shell has two slide rails, and the first bearing and the second bearing each slide along one slide rail.

[0009] Furthermore, a pull-out keyboard tray is installed at the bottom of the desktop bottom shell, and a Bluetooth keyboard is provided on the pull-out keyboard tray. The Bluetooth keyboard is connected to the function control box via Bluetooth.

[0010] Furthermore, a teleprompter mounting seat is installed on the frame assembly, one end of the teleprompter mounting seat is rotatably connected to the teleprompter, and the teleprompter is made of high-reflection and low-transmission coated glass.

[0011] Furthermore, the battery module includes a battery box that is packaged as an integral, pull-out and replaceable battery box, a battery slide rail, and a magnetic contact that provides an external charging interface for the battery. The battery slide rail is fixed under the frame assembly, the battery box is slidably connected to the battery slide rail, the battery box is connected to the magnetic contact, the magnetic contact is fixed on one side of the battery rail, and the desktop bottom shell is provided with a hole that matches the magnetic contact.

[0012] Furthermore, a storage bracket is installed on the lifting mechanism.

[0013] Furthermore, four universal casters are provided on the four corners of the base.

[0014] The beneficial effects of the present invention are as follows: the present invention transmits audio and video signals through an audio and video wireless transmitting module to achieve wireless connection between devices, thereby reducing time-consuming and labor-intensive wiring links and making the venue tidier; by using a shooting component and a paper tray component in combination, the video information of a paper file can be directly collected and played in real time, which is convenient and quick; by arranging a soft whiteboard on the paper tray component, a traditional large writing whiteboard can be replaced to save space; by arranging a notebook tray component, the placement problem of devices such as laptops can also be solved; by arranging a battery component, the battery can be charged in advance, so that there is no need to connect to a power source when in use, and the device can be placed freely; by arranging a teleprompter, the effect of a speaker's impromptu speech can be achieved; by arranging a lifting mechanism, the lecturer's requirements for different heights of the podium can be met; by arranging an angle adjustment mechanism, the lecturer's requirements for different inclination angles of the podium can be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention;

[0016] Figure 2 Another stereogram of the present invention;

[0017] Figure 3 An exploded view of the multifunctional podium of the present invention;

[0018] Figure 4 An exploded view of the base, lifting mechanism and angle adjustment mechanism of the present invention;

[0019] In the figure: 1-touch display module, 2-shooting component, 3-function control box, 4-connector, 5-microphone component, 6-paper tray component, 7-audio control box module, 8-audio and video wireless transmission module, 9-battery module, 10-frame component, 11-desktop bottom shell, 12-notebook tray component, 13-pull-out keyboard tray, 14-prompter mounting seat, 15-prompter, 16-chassis, 17-pedal component, 18-lifting top block, 19-inner sleeve lower end cover, 20-lifting inner sleeve, 21-lifting outer sleeve, 22-lifting rod, 23-jacket upper end Cover, 24-flip frame, 25-spindle concave wheel, 26-locking gear, 27-reset spring, 28-hand screw, 29-spindle cam, 30-adjusting screw, 31-shrapnel, 32-storage bracket, 33-universal caster, 34-Bluetooth keyboard, 201-shooting rod, 202-camera, 61-first bearing, 62-first support plate, 63-soft whiteboard, 64-paper retaining wall, 91-battery box, 92-battery slide rail, 93-magnetic contact, 111-support plate slide rail, 121-second bearing, 122-second support plate, 123-notebook retaining wall. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4The present invention provides a multifunctional adjustable podium, including a chassis 16, a lifting mechanism and an angle adjustment mechanism and a multifunctional podium, wherein the lifting mechanism is installed on the chassis 16, the angle adjustment mechanism is installed on the lifting mechanism, and the multifunctional podium is fixed on the angle adjustment mechanism; the multifunctional podium includes a touch display module 1, a shooting component 2, a function control box 3, a connector 4, a microphone component 5, a paper support plate component 6, an audio control box module 7, an audio and video wireless transmission module 8, a battery module 9, a frame component 10 and a desktop bottom shell 11, the touch display module 1 is fixed on the frame component 10, the function control box 3 is installed below the frame component 10, the front side of the desktop bottom shell 11 is provided with a slot adapted to the function control box 3, one end of the shooting component 2 is fixed to the right side of the desktop bottom shell 11, and the shooting component 2 can be folded and rotate, the connector 4 is fixed under the frame assembly 10 and is provided with a hole adapted thereto on the left side of the desktop bottom shell 11, the microphone assembly 5, the audio control box module 6 and the audio and video wireless transmission module 8 are all fixed on the frame assembly 10; the paper tray assembly 6 is located below the shooting assembly 2, the paper tray assembly 6 is installed on the right side of the desktop bottom shell 11, and the desktop bottom shell 11 is provided with a slot for the paper tray assembly 6 to enter and exit, the battery module 9 is installed in the corresponding slot on the rear side of the desktop bottom shell 11, the frame assembly 10 is fixedly connected to the desktop bottom shell 11, the touch display module 1, the shooting assembly 2 and the connector 4 are all connected to the function control box 3, the microphone assembly 5 is connected to the input end of the audio control box module 7, and the output end of the function control box 3 and the output end of the audio control box module 7 are both connected to the audio and video wireless transmission module 8.

[0022] During operation, the touch display module 1 can display the information on the paper tray assembly 6 collected by the shooting assembly 2 and the video information processed and output by the function control box 3, and can also display the video information input by an external laptop computer or other device through the connector 4 and processed and output by the function control box 3; the audio control box module 7 can process the audio signal collected by the microphone assembly 4 and send it to the audio and video wireless transmission module 8, and at the same time, the audio and video wireless transmission module 8 collects the display content and the video signal of the touch action of the touch display module 1 through the function control box 3, and finally the audio and video wireless transmission module 8 transmits the audio signal and the video signal to the external audio receiving device and the video receiving device for the convenience of the audience to watch; the height of the podium can be adjusted by the lifting mechanism, and the inclination angle of the podium can be adjusted by the angle adjustment mechanism.

[0023] In this embodiment, the lifting mechanism includes a pedal assembly 17, a lifting top block 18, an inner sleeve lower end cover 19, a lifting inner sleeve 20, a lifting outer sleeve 21, a lifting rod 22 and an outer sleeve upper end cover 23. The pedal assembly 17 is installed at the bottom of the chassis 16, the lifting top block 18 is installed in the inner sleeve lower end cover 19, the lifting top block 18 can slide up and down in the inner sleeve lower end cover 19, the inner sleeve lower end cover 19 is fixed to the bottom of the lifting inner sleeve 20, the lifting inner sleeve 20 is installed in the lifting outer sleeve 21 and can slide up and down in the lifting outer sleeve 21, one end of the lifting inner sleeve 20 equipped with the inner sleeve lower end cover 19 is fixed in the base 16, the top of the lifting outer sleeve 21 is fixed with an outer sleeve upper end cover 23, the lower end of the lifting rod 22 is fixedly connected to the inner sleeve lower end cover 19, the upper end of the lifting rod 22 is fixedly connected to the outer sleeve upper end cover 23, and the outer sleeve upper end cover 23 is rotatably connected to the angle adjustment mechanism.

[0024] When the podium needs to be raised, the pedal assembly 17 is stepped on. Through the principle of leverage, one end of the pedal assembly 17 pushes against the lifting top block 18. The lifting top block 18 slides upward in the lower end cover 19 of the inner sleeve and supports the lifting rod 22. Under the action of air pressure, the lifting rod 22 rises and drives the upper end cover 23 of the outer sleeve to rise, and then the lifting outer sleeve 21 rises vertically. When the required height is reached, the pedal assembly 17 is released, and the height is locked at this time; when the podium needs to be lowered, the pedal assembly 17 is stepped on, and the lifting top block 18 supports the lifting rod 22. At this time, the podium is pressed down with a force exceeding the air pressure, and the lifting rod 22 drops vertically and drives the upper end cover 23 of the outer sleeve to drop. When it drops to the required height, the pedal assembly 17 is released, and the height is locked at this time.

[0025] In this embodiment, the angle adjustment mechanism includes a flip frame 24, a rotating shaft concave wheel 25, a locking gear 26, a reset spring 27, a hand screw 28, a rotating shaft cam 29, an adjusting screw 30 and a spring 31. A rotating shaft concave wheel 25 with a crown tooth is installed in each of the left and right axial holes on the upper end cover 23 of the outer jacket. A locking gear 26 is installed in the left axial hole of the flip frame 24, and a reset spring 27 is installed on the locking gear 26. The locking gear 26 is pressed and loosened by the depth of the left axial hole of the upper end cover 23 of the outer jacket by screwing the hand screw 28 into the locking gear 26. When the locking gear 26 is screwed into the deepest, the locking gear 26 presses the rotating shaft concave wheel 25; a rotating shaft cam 29 is installed in the right axial hole of the flip frame 24, and the rotating shaft cam 29 cooperates with the rotating shaft concave wheel 25 and is locked in the right axial hole of the upper end cover 23 of the outer jacket through the adjusting screw 30. A spring 31 is provided between the adjusting screw 30 and the rotating shaft cam 29.

[0026] When it is necessary to adjust the inclination angle of the podium, turn the hand screw 28 counterclockwise. At this time, the return spring 27 drives the locking gear 26 to leave the shaft cam 25, thereby releasing the lock. At this time, the flip frame 24 can be rotated to adjust the angle. After the angle is adjusted, turn the hand screw 28 clockwise until the locking gear 26 presses the shaft cam 25 tightly. If you want to control the force required for the flip frame 24 to rotate, you can control the loosening and tightening of the adjusting screw 30 to adjust the pressing force of the spring piece 31 on the shaft cam 29 and the shaft cam 25, thereby controlling the force required for the flip frame 24 to rotate.

[0027] In this embodiment, the shooting assembly 2 includes a shooting rod 201 and a camera 202. One end of the shooting rod 201 is fixed to the right side of the desktop bottom shell 11, and the other end of the shooting rod 201 is fixed with the camera 202. The shooting rod 201 can be folded and rotated, and can be folded and placed under the frame assembly 10 when not in use. The camera 202 on the top of the shooting rod 201 can collect video signals from all directions and transmit the video information to the function control box 3.

[0028] In this embodiment, the paper tray assembly includes a first bearing 61, a first tray 62, a soft whiteboard 63, and a paper retaining wall 64. One end of the first tray 62 is connected to the first bearing 61, the soft whiteboard 63 is attached to the surface of the first tray 62, and the paper retaining wall 64 is fixed to the lower edge of the first tray 62; a tray slide 111 is provided in the desktop bottom shell 11, and the first bearing 61 can slide along the tray slide rail 111; a notebook tray assembly 12 is provided on the left side of the desktop bottom shell 11, and the notebook tray assembly 12 includes a second bearing 121, a second tray 122, and a notebook retaining wall 123. One end of the second tray 122 is connected to the second bearing 121, and the notebook retaining wall 123 is fixed to the lower edge of the second tray 122; the tray slide rail provided in the desktop bottom shell 11 has two slide rails, and the first bearing and the second bearing each slide along one slide rail.

[0029] Through the first bearing 61, the first support plate 62 can enter and exit the desktop bottom shell 11 to achieve the storage effect; through the paper retaining wall 64, the paper and documents to be photographed can be positioned, and when the device is flipped at a certain angle, the paper and documents will not fall off; through the soft whiteboard 63, the user can write text and collect it through the camera 22 and send it to the function control box 3, and finally display it in the touch display module 1; the second support plate 122 can enter and exit the desktop bottom shell 11 through the second bearing 121 and realize the storage function, and the notebook computer device can be prevented from falling off through the notebook retaining wall 133.

[0030] In this embodiment, a pull-out keyboard tray 13 is installed at the bottom of the desktop bottom shell 11 , and a Bluetooth keyboard 34 is provided on the pull-out keyboard tray 13 . The Bluetooth keyboard 34 is connected to the function control box 3 via Bluetooth.

[0031] The pull-out keyboard tray 13 can be used to pull out and store the Bluetooth keyboard 34 ; the Bluetooth keyboard 34 communicates with the function control box 3 via Bluetooth, which facilitates keyboard input and reduces wiring.

[0032] In this embodiment, a teleprompter mounting seat 14 is installed on the frame assembly 10, and a teleprompter 15 is rotatably connected to one end of the teleprompter mounting seat 14. The teleprompter 15 is made of high-reflection and low-transmission coated glass.

[0033] The teleprompter 15 is at a certain adjustable angle to the touch display module 1. Since the teleprompter 1 is made of high-reflection, low-transmission coated glass, it can reflect the displayed content from the perspective of the speaker, and can prompt the speaker about the content of the speech. However, the displayed content cannot be seen from the audience's perspective, thereby achieving the effect of the speaker giving an impromptu speech.

[0034] In this embodiment, the battery module 9 includes a battery box 91 that is packaged as an integral, pull-out and replaceable battery rail, a battery slide rail 92, and a magnetic contact 93 that provides an external charging interface for the battery. The battery slide rail 92 is fixed under the frame assembly 10, the battery box 91 is slidably connected to the battery slide rail 92, the battery box 91 is connected to the magnetic contact 93, the magnetic contact 93 is fixed on one side of the battery rail 92, and a hole that is compatible with the magnetic contact 93 is provided on the desktop bottom shell 11.

[0035] The battery box 91 and the battery slide rail 92 can be pulled forward and backward to facilitate removal and inspection of the battery box 91 ; the magnetic contact 93 can provide an external charging interface for the battery box 91 .

[0036] In this embodiment, a storage bracket 32 ​​is installed on the lifting mechanism, which can more effectively utilize the space of the podium and place more required equipment.

[0037] In this embodiment, four universal casters 33 are provided on the four corners of the base 16, so as to facilitate the movement of the podium.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A multifunctional adjustable podium, characterized in that: It includes a chassis, a lifting mechanism, an angle adjustment mechanism and a multifunctional podium, wherein the lifting mechanism is installed on the chassis, the angle adjustment mechanism is installed on the lifting mechanism, and the multifunctional podium is fixed on the angle adjustment mechanism; the multifunctional podium includes a touch display module, a shooting component, a function control box, a connector, a microphone component, a paper tray component, an audio control box module, an audio and video wireless transmission module, a battery module, a frame component and a desktop bottom shell, the touch display module is fixed on the frame component, a function control box is installed under the frame component, a slot matching the function control box is provided on the front side of the desktop bottom shell, one end of the shooting component is fixed to the right side of the desktop bottom shell, the shooting component can be folded and rotated, and the connector is fixed to the frame component A hole adapted thereto is provided below the function control box and on the left side of the desktop bottom shell, the microphone assembly, the audio control box module and the audio and video wireless transmission module are all fixed on the frame assembly; the paper support plate assembly is located below the shooting assembly, the paper support plate assembly is installed on the right side of the desktop bottom shell, a slot for the paper support plate assembly to enter and exit is provided on the desktop bottom shell, the battery module is installed in the corresponding slot on the rear side of the desktop bottom shell, the frame assembly is fixedly connected to the desktop bottom shell, the touch display module, the shooting assembly and the connector are all connected to the function control box, the microphone assembly is connected to the input end of the audio control box module, and the output end of the function control box and the output end of the audio control box module are both connected to the audio and video wireless transmission module; The lifting mechanism includes a pedal assembly, a lifting top block, a lower end cover of an inner sleeve, a lifting inner sleeve, a lifting outer sleeve, a lifting rod and an upper end cover of an outer sleeve, the pedal assembly is mounted on the bottom of the chassis, the lifting top block is mounted in the lower end cover of the inner sleeve, the lifting top block can slide up and down in the lower end cover of the inner sleeve, the lower end cover of the inner sleeve is fixed to the bottom of the lifting inner sleeve, the lifting inner sleeve is mounted in the lifting outer sleeve and can slide up and down in the lifting outer sleeve, one end of the lifting inner sleeve equipped with the lower end cover of the inner sleeve is fixed in the base, the upper end cover of the outer sleeve is fixed to the top of the lifting outer sleeve, the lower end of the lifting rod is fixedly connected to the lower end cover of the inner sleeve, the upper end of the lifting rod is fixedly connected to the upper end cover of the outer sleeve, and the upper end cover of the outer sleeve is rotatably connected to the angle adjustment mechanism; The angle adjustment mechanism includes a flip frame, a rotating shaft concave wheel, a locking gear, a reset spring, a hand screw, a rotating shaft cam, an adjusting screw and a spring piece, a rotating shaft concave wheel with a crown tooth is respectively installed in the left and right axial center holes on the upper end cover of the outer sleeve, a locking gear is installed in the left axial center hole of the flip frame, a reset spring is installed on the locking gear, the locking gear is pressed and loosened by the depth of the rotating shaft concave wheel by screwing the hand screw into the left axial center hole of the upper end cover of the outer sleeve, and when screwed in to the deepest, the locking gear presses the rotating shaft concave wheel; a rotating shaft cam is installed in the right axial center hole of the flip frame, the rotating shaft cam cooperates with the rotating shaft concave wheel and is locked in the right axial center hole of the upper end cover of the outer sleeve by the adjusting screw, and a spring piece is provided between the adjusting screw and the rotating shaft cam; The paper support plate assembly comprises a first bearing, a first support plate, a soft whiteboard, and a paper retaining wall, one end of the first support plate is connected to the first bearing, the soft whiteboard is attached to the surface of the first support plate, and the paper retaining wall is fixed to the lower edge of the first support plate; a support plate slide rail is provided in the desktop bottom shell, and the first bearing can slide along the support plate slide rail; a notebook support plate assembly is provided on the left side of the desktop bottom shell, and the notebook support plate assembly comprises a second bearing, a second support plate, and a notebook retaining wall, one end of the second support plate is connected to the second bearing, and the notebook retaining wall is fixed to the lower edge of the second support plate; the support plate slide rail provided in the desktop bottom shell has two slide rails, and the first bearing and the second bearing slide along one slide rail respectively; The battery module includes a battery box that is packaged into an integral, pull-out and replaceable battery box, a battery slide rail, and a magnetic contact that provides an external charging interface for the battery. The battery slide rail is fixed under the frame assembly, the battery box is slidably connected to the battery slide rail, the battery box is connected to the magnetic contact, the magnetic contact is fixed on one side of the battery slide rail, and the desktop bottom shell is provided with a hole that matches the magnetic contact.

2. A multifunctional adjustable podium according to claim 1, characterized in that: The shooting assembly includes a shooting rod and a camera. One end of the shooting rod is fixed to the right side of the desktop bottom shell, and the other end of the shooting rod is fixed with a camera. The shooting rod can be folded and rotated, and can be folded and placed under the frame assembly when not in use.

3. A multifunctional adjustable podium according to claim 1, characterized in that: A pull-out keyboard tray is installed at the bottom of the desktop bottom shell. A Bluetooth keyboard is arranged on the pull-out keyboard tray. The Bluetooth keyboard is connected to the function control box via Bluetooth.

4. A multifunctional adjustable podium according to claim 1, characterized in that: A teleprompter mounting seat is installed on the frame assembly, one end of the teleprompter mounting seat is rotatably connected to the teleprompter, and the teleprompter is made of high-reflection and low-transmission coated glass.

5. The multifunctional adjustable podium according to claim 1, characterized in that: A storage bracket is installed on the lifting mechanism.

6. The multifunctional adjustable podium according to claim 1, characterized in that: Four universal casters are arranged on the four corners of the base.

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