Adjustable supporting platform for audio oscillator

Abstract

The utility model belongs to the technical field of supporting platforms, and discloses an adjustable supporting platform for an audio oscillator, which comprises a supporting table, an audio oscillator body is arranged on the top plane of the supporting table, supporting adjusting assemblies are arranged on the two sides of the bottom of the supporting table, and a driving assembly is arranged between the middle parts of the supporting adjusting assemblies on the two sides; through the arranged supporting table, a supporting platform for the audio oscillator body can be formed, and meanwhile, the supporting adjusting assemblies arranged on the two sides of the bottom of the supporting table and the driving assembly arranged between the middles of the supporting adjusting assemblies on the two sides are matched; according to the supporting platform, the supporting height of the audio oscillator body can be adjusted in a portable mode, and therefore the practical effect of the whole supporting platform can be improved while the audio oscillator body is suitable for different use environments and different users.

Description

Technical Field

[0001] This application relates to the field of support platform technology, and more specifically, to an adjustable support platform for an audio oscillator. Background Technology

[0002] An oscillator is an electronic component used to generate repetitive electronic signals (usually sine waves or square waves). The circuit it forms is called an oscillating circuit. It is an electronic circuit or device that can convert direct current into an alternating current signal with a certain frequency output. There are many types of oscillators, which can be divided into self-excited oscillators and externally excited oscillators according to the oscillation excitation method.

[0003] Currently, some audio oscillators require a support platform to improve their portability. However, existing support platforms for audio oscillators have relatively fixed structures and cannot adjust the support height according to different usage environments and user needs, thus reducing the overall practicality of the support platform.

[0004] To address the aforementioned issues, this application provides an adjustable support platform for an audio oscillator. Utility Model Content

[0005] The adjustable support platform for an audio oscillator provided in this application adopts the following technical solution:

[0006] An adjustable support platform for an audio oscillator includes a support platform, an audio oscillator body is provided on the top plane of the support platform, support adjustment components are provided on both sides of the bottom of the support platform, and a drive component is provided at the middle of the two support adjustment components.

[0007] The support adjustment assembly includes a rotating rod located below one side of the support platform. Both ends of the rotating rod are rotatably engaged with supports, and the tops of the supports are fixedly connected to the bottom of the support platform. Symmetrically arranged threaded grooves are provided on the outer walls of both sides of the rotating rod, and movable blocks are screwed onto the outer walls of both sides of the rotating rod through these threaded grooves. A horizontal bar is located directly below the rotating rod, and three base blocks are linearly and uniformly fixedly installed at the bottom of the horizontal bar. Two support arms are symmetrically distributed at an inclined position between the horizontal bar and the two movable blocks. A first hinge seat is rotatably mounted at the upper end of each of the two support arms, and a second hinge seat is rotatably mounted at the lower end of each of the two support arms. The two first hinge seats are respectively connected to the bottom positions of the two movable blocks, and the two second hinge seats are respectively connected to the top planes on both sides of the horizontal bar. Limiting sliders are fixedly connected to the middle position of the top of each of the two movable blocks. A sliding groove is slidably fitted onto the outer walls of the upper ends of the two limiting sliders, and the sliding groove is embedded in one side of the bottom of the support platform.

[0008] Through the above technical solution, the support achieves a rotational limiting and supporting function for the end of the rotating rod.

[0009] Furthermore, the drive assembly includes two pulleys that are respectively fixedly sleeved and installed on the outer wall of the middle part of the two rotating rods. The connection between the outer walls of the middle parts of the two pulleys is meshed with a toothed belt. One side of one of the pulleys is provided with a gear one. The gear one is fixedly sleeved and installed on the outer wall of the middle part of one of the rotating rods. One side of the gear one is meshed with a gear two. One end of the gear two is connected to a drive motor through a rotating shaft.

[0010] Through the above technical solution, the drive component realizes the driving effect of synchronous rotation of the two rotating rods.

[0011] Furthermore, a fixing plate is fixedly connected to the outer wall of the drive motor on the side opposite to the gear two, and the top of the fixing plate is fixedly connected to the bottom plane of the support platform.

[0012] Through the above technical solution, the fixing plate achieves the function of connecting and fixing the drive motor.

[0013] Furthermore, a controller is fixedly installed on one side of the front end face of the support platform, and a control button is provided at the front end of the controller.

[0014] Through the above technical solution, the controller and its control buttons enable flexible control of the drive motor to start and stop.

[0015] Furthermore, the bottom periphery of the audio oscillator body is fixedly connected with four rectangular legs, and the bottom of each leg abuts against the top plane of the support platform.

[0016] Furthermore, a mounting strip is fixedly installed at the middle position of the bottom of the audio oscillator body. The bottom of both ends of the mounting strip is connected to an extension, and the connection between the extensions at both ends of the mounting strip and the top of the support platform is screwed with a fixing screw.

[0017] Through the above technical solution, the fixing screws indirectly achieve the function of detachable fixing of the audio oscillator body.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] The support platform provided in this application facilitates the formation of a support platform for the audio oscillator body. In conjunction with the support adjustment components located on both sides of the bottom of the support platform and the drive component located between the middle of the two support adjustment components, it enables portable adjustment of the height supported by the audio oscillator body. This allows the audio oscillator body to be used in different environments and by different users, thereby improving the overall practicality of the support platform. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 This is a partial structural diagram of this application;

[0022] Figure 3 For the purposes of this application Figure 1 Enlarged view of point A in the middle;

[0023] Figure 4 For the purposes of this application Figure 2 Enlarged view of section B in the middle.

[0024] Explanation of the labels in the diagram:

[0025] 1. Support platform; 2. Audio oscillator body; 3. Rotating rod; 4. Support; 5. Moving block; 6. Horizontal bar; 7. Base block; 8. Support arm; 9. First hinge seat; 10. Second hinge seat; 11. Limiting slider; 12. Slide groove; 13. Pulley; 14. Toothed belt; 15. Gear one; 16. Gear two; 17. Drive motor; 18. Controller; 19. Support leg; 20. Mounting strip; 21. Fixing screw. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0027] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] Example:

[0030] This application discloses an adjustable support platform for an audio oscillator. Please refer to [link / reference]. Figures 1 to 4 It includes a support platform 1, an audio oscillator body 2 is provided on the top plane of the support platform 1, and support adjustment components are provided on both sides of the bottom of the support platform 1. A drive component is provided between the middle of the support adjustment components on both sides.

[0031] The support adjustment assembly includes a rotating rod 3 located below one side of the support platform 1. Both ends of the rotating rod 3 are rotatably engaged with supports 4, and the tops of the supports 4 are fixedly connected to the bottom of the support platform 1. The outer walls of both sides of the rotating rod 3 are symmetrically provided with threaded grooves, and movable blocks 5 are screwed onto the outer walls of both sides of the rotating rod 3 through these threaded grooves. A horizontal bar 6 is located directly below the rotating rod 3, and three base blocks 7 are linearly and evenly fixedly installed at the bottom of the horizontal bar 6. The horizontal bar 6 and the two movable blocks 5 are inclined and axially symmetrically distributed with two supports. Arm 8, the upper ends of the two support arms 8 are rotatably provided with first hinge seats 9, and the lower ends of the two support arms 8 are rotatably provided with second hinge seats 10. The two first hinge seats 9 are respectively connected to the bottom positions of the two moving blocks 5, and the two second hinge seats 10 are respectively connected to the top planes on both sides of the horizontal bar 6. The middle position of the top of the two moving blocks 5 is fixedly connected with a limit slider 11. The outer wall of the upper end of the two limit sliders 11 is slidably sleeved with a slide groove 12, and the slide groove 12 is embedded in one side of the bottom of the support platform 1.

[0032] The drive assembly includes two pulleys 13 that are respectively fixedly sleeved and installed on the outer wall of the middle part of two rotating rods 3. The connection between the outer walls of the middle parts of the two pulleys 13 is meshed with a toothed belt 14. One side of one of the pulleys 13 is provided with a gear 15. The gear 15 is fixedly sleeved and installed on the outer wall of one side of the middle part of one of the rotating rods 3. One end of the gear 15 is meshed with a gear 16. One end face of the gear 16 is connected to a drive motor 17 through a rotating shaft. A fixing plate is fixedly connected to the outer wall of the drive motor 17 facing away from the gear 16. The top of the fixing plate is fixedly connected to the bottom plane of the support platform 1.

[0033] A controller 18 is fixedly installed on one side of the front face of the support platform 1. A control button is provided at the front of the controller 18. Four rectangular feet 19 are fixedly connected to the bottom periphery of the audio oscillator body 2. The bottom of each foot 19 abuts against the top plane of the support platform 1. The four feet 19 at the bottom of the audio oscillator body 2 are designed to elevate the bottom of the audio oscillator body 2 and facilitate heat dissipation during use. A mounting strip 20 is fixedly installed in the middle of the bottom of the audio oscillator body 2. The bottom of both ends of the mounting strip 20 are connected to extensions, and fixing screws 21 are screwed into the connection between the extensions at both ends of the mounting strip 20 and the top of the support platform 1.

[0034] The implementation principle of this embodiment is as follows: When in use, the whole unit is placed on the tabletop to be used indoors. The fixing screws 21 on both sides fix the mounting strip 20 and its two end extensions on the top of the support platform 1, thereby indirectly realizing the assembly and fixing of the audio oscillator body 2 on the top of the support platform 1.

[0035] When the height of the audio oscillator body 2 needs to be adjusted to adapt to different usage environments and users, the drive motor 17 can be driven by the controller 18 and its control buttons to rotate the gear 16. Due to the meshing state of the gear 16 and the gear 15, and the meshing transmission state of the toothed belt 14 with the pulley 13 on the outer wall of the middle of the two rotating rods 3, the two rotating rods 3 are indirectly rotated synchronously. Furthermore, due to the screw connection state of each rotating rod 3 to the moving block 5 through the symmetrical threaded grooves on both sides, and the sliding limit cooperation state of the top limit slider 11 of the moving block 5 and the slide groove 12, the moving blocks 5 on both sides of each rotating rod 3 are indirectly moved in a relative or opposite direction. During this process, due to the rotational action of the moving block 5 and the crossbar 6 through the first hinge seat 9 and the second hinge seat 10 at both ends of each side, the relative swinging motion of the two support arms 8 on each side can be realized. Thus, while the support platform 1 moves vertically, the height of the audio oscillator body 2 can be automatically and quickly adjusted.

[0036] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An adjustable support platform for an audio oscillator comprising a support table (1), characterized in that: The top plane of the support platform (1) is provided with an audio oscillator body (2), and both sides of the bottom of the support platform (1) are provided with support adjustment components, and a drive component is provided in the middle of the two support adjustment components. The support adjustment assembly includes a rotating rod (3) located below one side of the support platform (1). Both ends of the rotating rod (3) are rotatably engaged with supports (4), and the tops of the supports (4) are fixedly connected to the bottom of the support platform (1). The outer walls on both sides of the rotating rod (3) are symmetrically provided with threaded grooves, and the outer walls on both sides of the rotating rod (3) are screwed with moving blocks (5) through the threaded grooves. A horizontal bar (6) is provided directly below the rotating rod (3). Three bottom blocks (7) are linearly and uniformly fixedly installed at the bottom of the horizontal bar (6), and the horizontal bar (6) and the two moving blocks (5) are inclined and axially symmetrically distributed with two supports. The upper ends of the two support arms (8) are rotatably provided with first hinge seats (9), and the lower ends of the two support arms (8) are rotatably provided with second hinge seats (10). The two first hinge seats (9) are respectively connected to the bottom positions of the two moving blocks (5), and the two second hinge seats (10) are respectively connected to the top planes on both sides of the horizontal bar (6). The middle position of the top of the two moving blocks (5) is fixedly connected with a limit slider (11). The outer walls of the upper ends of the two limit sliders (11) are slidably sleeved with a groove (12), and the groove (12) is embedded in one side of the bottom of the support platform (1).

2. The adjustable support platform for an audio oscillator of claim 1, wherein: The drive assembly includes two pulleys (13) that are fixedly sleeved and installed on the outer wall of the middle part of two rotating rods (3). A toothed belt (14) is meshed at the connection of the outer wall of the middle part of the two pulleys (13). A gear one (15) is provided on one side of one of the pulleys (13). The gear one (15) is fixedly sleeved and installed on the outer wall of one side of the middle part of one of the rotating rods (3). A gear two (16) is meshed on one side of the gear one (15). A drive motor (17) is connected to one end of the gear two (16) through a rotating shaft.

3. An adjustable support platform for an audio oscillator as defined in claim 2, wherein: The drive motor (17) is fixedly connected to a fixing plate on the outer wall of the side opposite to the gear two (16), and the top of the fixing plate is fixedly connected to the bottom plane of the support platform (1).

4. The adjustable support platform for an audio oscillator of claim 1, wherein: A controller (18) is fixedly installed on one side of the front end face of the support platform (1), and a control button is provided at the front end of the controller (18).

5. The adjustable support platform for an audio oscillator of claim 1, wherein: The bottom periphery of the audio oscillator body (2) is fixedly connected with four rectangular legs (19), and the bottom of each leg (19) abuts against the top plane of the support platform (1).

6. The adjustable support platform for an audio oscillator of claim 1, wherein: An installation strip (20) is fixedly installed at the middle position of the bottom of the audio oscillator body (2). Both ends of the installation strip (20) are connected to the bottom of an extension, and the extensions at both ends of the installation strip (20) are screwed to the top of the support platform (1) with fixing screws (21).

Images