A microphone monitoring lifting platform

Abstract

This utility model discloses a microphone monitoring lifting platform, including a chassis embedded in the top of a workbench. The top of the chassis has an opening, and hinges are rotatably mounted on both sides of the opening, flush with the top surface of the workbench when closed. A lifting block is mounted inside the chassis, with a mounting hole at its top facing downwards. A lifting mechanism is installed in the mounting hole, and a microphone is mounted on the lifting mechanism. A monitoring device is embedded on the side of the lifting block facing the user. A scissor-type lifting device is installed between the lifting block and the bottom of the chassis to drive the lifting block to move up and down. Two sets of sliding grooves are symmetrically formed on the front and back of the left and right sides of the lifting block, extending in an arc to the top of the lifting block. A linkage component is correspondingly mounted on the bottom surface of the hinge near its rotating side, sliding within the sliding groove. This linkage component is used to synchronously drive the hinge to close when the lifting block moves up and down, eliminating the need for additional operation and improving space utilization and user experience.

Description

Technical Field

[0001] This utility model relates to the field of audio equipment technology, specifically to a microphone monitoring lifting platform. Background Technology

[0002] With the rapid development of audio recording and live performance technologies, the demand for precise positioning of microphones and monitoring equipment (such as monitor speakers) is increasing. Traditional lifting platforms often adopt an external lifting structure design, which is bulky, occupies a lot of space, and makes the workbench aesthetically unappealing, making it unsuitable for scenarios with high visual cleanliness requirements, such as recording studios, entertainment spaces, performance venues, and live broadcast rooms.

[0003] Therefore, it is necessary to provide a microphone monitoring lifting platform to solve the problems mentioned in the background art. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a microphone monitoring lifting platform, comprising: a chassis, the chassis being embedded in the top of a workbench, the top of the chassis having an opening, and hinge plates being rotatably disposed on both sides of the opening, the hinge plates coinciding with the top surface of the workbench when closed; A lifting block is provided, which can be raised and lowered inside the chassis. The top of the lifting block has a downward-facing mounting hole, and a lifting mechanism is provided in the mounting hole. A microphone is installed on the lifting mechanism, and a listening device is embedded on the side of the lifting block facing the user. A scissor lift device is installed between the lifting block and the bottom of the chassis to drive the lifting block to perform lifting actions; The lifting block has two sets of sliding grooves symmetrically opened on the front and back of its left and right sides. The sliding grooves extend to the top of the lifting block in an arc transition. The bottom surface of the hinge plate is provided with a linkage component corresponding to the sliding groove near its rotating side. The linkage component is slidably disposed in the sliding groove and is used to synchronously drive the hinge plate to open or close when the lifting block performs a lifting action.

[0005] Preferably, the lifting mechanism includes: an electric telescopic rod vertically disposed at the bottom of the mounting hole, a connecting seat mounted on the top end of the electric telescopic rod, a bracket hinged to the connecting seat, and the bracket for mounting the microphone.

[0006] Preferably, the bracket is a conical structure, the bottom of the cone is provided with a hinge plate that is hinged to the connecting seat, and the top of the cone has a through opening along the generatrix direction.

[0007] Preferably, the linkage component includes: A fixing block is installed at the bottom end of the hinge plate near the rotating end. The fixing block extends into the slide groove from the side opposite to the hinge plate and is provided with a protrusion. A through hole is opened on the protrusion along the width direction of the slide groove. A rotating shaft is rotatably installed in the through hole. The rotating shaft extends to both sides and is limited in the slide groove. A rotating sleeve is fitted on the extended end of the rotating shaft. The rotating sleeve rolls with the inner wall of the slide groove.

[0008] Preferably, a buffer layer is adhered to the outer side of the rotating sleeve.

[0009] Preferably, the chute is a T-shaped groove, and the vertical T-shaped groove is provided through the bottom of the lifting block.

[0010] Preferably, the lifting block has a cavity inside, and a mobile power supply is installed inside the cavity.

[0011] Preferably, the top of the lifting block has symmetrically arranged placement grooves on both sides of the mounting hole, and the placement grooves are used to place the microphone.

[0012] Compared with the prior art, this utility model provides a microphone monitoring lifting platform, which has the following beneficial effects: In this utility model, the microphone monitoring lifting platform is integrated into the chassis, which facilitates the quick installation of the microphone monitoring lifting platform. At the same time, the embedded hidden design solves the problems of traditional lifting devices being exposed, occupying a lot of space, and damaging the aesthetics of the workbench. By setting up a scissor lift device, slide rails, and linkage components, when the lifting block rises or falls, the hinge plate is automatically driven to open and close through the arc-shaped transition slide rails and the rotating sleeve in rolling cooperation, so as to realize the application or concealment of the device, improve space utilization and user experience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a microphone monitoring lifting platform application. Figure 2 A schematic diagram of the front sectional view of a microphone monitoring lifting platform; Figure 3 A schematic diagram of the main structure of a microphone monitoring lifting platform linkage component and its sliding groove; Figure 4 A top-view cross-sectional structural diagram of a microphone monitoring lifting platform linkage component; Figure 5 A schematic diagram of the initial state structure of a microphone monitoring lifting platform; In the diagram: 1. Chassis; 2. Hinge plate; 3. Lifting block; 4. Lifting mechanism; 5. Microphone; 6. Mounting slot; 7. Slide rail; 8. Positioning edge plate; 9. Linkage assembly; 10. Electric telescopic rod; 11. Connecting seat; 12. Bracket; 13. Fixing block; 14. Protrusion; 15. Rotating shaft; 16. Rotating sleeve. Detailed Implementation

[0014] Please see Figure 1-5 This utility model provides a microphone monitoring lifting platform, including: a chassis 1, the chassis 1 being embedded in the top of the workbench, the top of the chassis 1 having an opening, and hinge plates 2 being rotatably arranged on both sides of the opening, the hinge plates 2 being aligned with the top surface of the workbench when closed; Lifting block 3, which can be lifted and lowered inside the chassis 1, has a mounting hole at the top of the lifting block 3 facing downwards, a lifting mechanism 4 is provided in the mounting hole, a microphone 5 is installed on the lifting mechanism 4, and a listening device is embedded on the side of the lifting block 3 facing the user. A scissor lift device is installed between the lifting block 3 and the bottom of the housing 1, and is used to drive the lifting block 3 to perform lifting actions; The lifting block 3 has two sets of sliding grooves 7 symmetrically opened on the front and back of its left and right sides. The sliding grooves 7 extend to the top of the lifting block 3 in an arc transition. The bottom surface of the hinge plate 2 is provided with a linkage component 9 corresponding to the sliding groove 7 near its rotating side. The linkage component 9 is slidably disposed in the sliding groove 7 and is used to synchronously drive the hinge plate 2 to open or close when the lifting block 3 performs a lifting action.

[0015] It should be explained that, in application, by prefabricating mounting slots at the top of the workbench, the chassis 1 is modularly installed within the mounting slots, quickly achieving the installation of the microphone listening lifting platform; for example... Figure 5 As shown, in the initial state (unused state), the linkage component 9 is located on top of the lifting block 3, and the hinge plate 2 is flush with the top surface of the worktable, enhancing the concealment of the device. The orientation of the top or bottom of the hinge plate 2 is the orientation in the initial state. Figure 1 As shown, during use, the lifting block 3 is driven to rise by the scissor lift device. The linkage component 9 moves along the slide groove 7 to the side of the lifting block 3. At the same time, under the sliding cooperation of the slide groove 7 and the linkage component 9, the lifting block 3 drives the hinge plate 2 to open automatically. Simultaneously, the monitoring device (such as a monitoring speaker) moves to the outside of the chassis 1 for monitoring. Then, the lifting mechanism 4 is raised, and the microphone 5 is installed on the lifting mechanism 4. Finally, the microphone 5 is adjusted to a suitable height for use. After use, as the lifting block 3 descends, it drives the hinge plate 2 to close automatically. No additional operation is required, improving space utilization and user experience.

[0016] Specifically, the top periphery of the chassis 1 is provided with a positioning edge plate 8, which facilitates the assembly of the chassis 1 with the prefabricated installation slot. The workbench can be a recording studio control console, entertainment space, performance venue, mixing console, intelligent conference table, and office desk, etc.

[0017] Ideally, the microphone monitoring lift platform is equipped with a start remote control for easy user operation.

[0018] Furthermore, the lifting mechanism 4 includes: an electric telescopic rod 10 vertically disposed at the bottom of the mounting hole, a connecting seat 11 mounted on the top of the electric telescopic rod 10, a bracket 12 hinged to the connecting seat 11, and the bracket 12 used to mount the microphone 5.

[0019] Specifically, the top of the connecting seat 11 is provided with a hinge end, which is hinged to the bracket 12, and the bottom of the connecting seat 11 is provided with a sleeve end, which is sleeved on the top of the electric telescopic rod 10.

[0020] Furthermore, the bracket 12 has a conical structure, with a hinge plate at the bottom of the cone that is hinged to the connecting seat 11, and a through opening at the top of the cone along the generatrix direction.

[0021] Specifically, a cone-shaped structure is used for inserting microphones 5.

[0022] Furthermore, the linkage component 9 includes: a fixing block 13 installed at the bottom end of the hinge plate 2 near the rotating end; the fixing block 13 extends from the side opposite to the hinge plate 2 into the slide groove 7 and is provided with a protrusion 14; the protrusion 14 has a through hole along the width direction of the slide groove 7; a rotating shaft 15 is rotatably disposed in the through hole; the rotating shaft 15 extends to both sides and is limited in the slide groove 7; and a rotating sleeve 16 is sleeved on the extended end of the rotating shaft 15; the rotating sleeve 16 is adapted to the slide groove 7 and rolls with the inner wall of the slide groove 7.

[0023] Furthermore, a buffer layer is adhered to the outside of the rotating sleeve 16 to reduce the noise generated by the rotating sleeve 16 during the adjustment process.

[0024] Furthermore, the slide is a T-shaped groove 7, which is vertically oriented and extends through the bottom of the lifting block 3, facilitating the installation of the linkage component 9.

[0025] It is understandable that by rotating the shaft 15 and engaging the protrusion 14, and limiting the shaft 15 within the slide groove 7, the rotating sleeve 16 slides and rolls with the slide groove, thereby reducing the adjustment resistance when the hinge plate 2 and the lifting block 3 are linked.

[0026] Furthermore, the lifting block 3 has a cavity inside, and a mobile power supply is installed inside the cavity to supply power to the electric drive structure (electric telescopic rod and scissor lift device) inside the device.

[0027] Preferably, this device can also directly supply power to each electric drive structure via a power cord. In this case, the portable power bank serves as a backup power source for scenarios where power outages or inconvenient power access are not possible.

[0028] Furthermore, the top of the lifting block 3 is symmetrically provided with mounting slots 6 on both sides of the mounting hole. The mounting slots 6 are used to place the microphone 5, which facilitates the storage of the microphone 5.

[0029] In practice, the lifting block 3 is driven to rise by a scissor lift device. The linkage component 9 moves along the slide groove 7 to the side of the lifting block 3. At the same time, with the sliding cooperation of the slide groove 7 and the linkage component 9, the lifting block 3 drives the hinge plate 2 to open automatically. Simultaneously, the monitoring device moves to the outside of the chassis 1 for monitoring. Then, the lifting mechanism 4 is raised, and the microphone 5 is installed on the lifting mechanism 4. Finally, the microphone 5 is adjusted to a suitable height for use. After use, the hinge plate 2 automatically closes as the lifting block 3 descends, requiring no additional operation, thus improving space utilization and user experience.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A microphone monitoring lifting platform, characterized in that, include: The chassis (1) is embedded in the top of the workbench. The top of the chassis (1) has an opening, and hinge plates (2) are rotatably arranged on both sides of the opening. When the hinge plates (2) are closed, they are flush with the top surface of the workbench. Lifting block (3), the lifting block (3) can be lifted and installed in the chassis (1), the top of the lifting block (3) has a downward-facing mounting hole, the mounting hole is provided with a lifting mechanism (4), the lifting mechanism (4) is equipped with a microphone (5), and the lifting block (3) has a listening device embedded on the side facing the user; A scissor lift device is installed between the lifting block (3) and the bottom of the chassis (1) to drive the lifting block (3) to perform lifting actions; The lifting block (3) has two sets of sliding grooves (7) symmetrically opened on the front and back of its left and right sides. The sliding grooves (7) extend to the top of the lifting block (3) in an arc transition. The bottom surface of the hinge plate (2) is provided with a linkage component (9) corresponding to the sliding groove (7) near its rotating side. The linkage component (9) is slidably disposed in the sliding groove (7) and is used to synchronously drive the hinge plate (2) to open or close when the lifting block (3) performs lifting action.

2. The microphone monitoring lifting platform according to claim 1, characterized in that, The lifting mechanism (4) includes: an electric telescopic rod (10) vertically disposed at the bottom of the mounting hole, a connecting seat (11) mounted on the top of the electric telescopic rod (10), a bracket (12) hinged on the connecting seat (11), and the bracket (12) used to mount the microphone (5).

3. A microphone monitoring lifting platform according to claim 2, characterized in that, The bracket (12) is a conical structure. The bottom of the cone is provided with a hinge plate that is hinged to the connecting seat (11). The top of the cone has a through opening along the generatrix direction.

4. A microphone monitoring lifting platform according to claim 1, characterized in that, The linkage component (9) includes: A fixing block (13) is installed at the bottom end of the hinge plate (2) near the rotating end. The fixing block (13) extends from the side of the hinge plate (2) into the slide groove (7) and is provided with a protrusion (14). A through hole is provided on the protrusion (14) along the width direction of the slide groove (7). A rotating shaft (15) is rotatably provided in the through hole. The rotating shaft (15) extends to both sides and is limited in the slide groove (7). A rotating sleeve (16) is sleeved on the extended end of the rotating shaft (15). The rotating sleeve (16) rolls with the inner wall of the slide groove (7).

5. A microphone monitoring lifting platform according to claim 4, characterized in that, A buffer layer is adhered to the outside of the rotating sleeve (16).

6. A microphone monitoring lifting platform according to claim 1, characterized in that, The slide (7) is a T-shaped groove, and the vertical T-shaped groove is set through the bottom of the lifting block (3).

7. A microphone monitoring lifting platform according to claim 1, characterized in that, The lifting block (3) has a cavity inside, and a mobile power supply is installed inside the cavity.

8. A microphone monitoring lifting platform according to claim 1, characterized in that, The top of the lifting block (3) is symmetrically provided with mounting slots (6) on both sides of the mounting hole, and the mounting slots (6) are used to place the microphone (5).

Images