A power amplification device

Abstract

The application discloses a power amplification device, which comprises a base, a vertical box, a motor fixed on the upper part of the base, a fixed support plate and a swingable swing tooth plate arranged in the vertical box, a gear one and a gear two arranged on the support plate and engaged with each other, the motor being in transmission connection with the gear one, a slidable strip-shaped tooth plate arranged on the top of the support plate, an arc-shaped tooth plate one arranged on the gear one, an arc-shaped tooth plate two arranged on the gear two, the arc-shaped tooth plate one and the arc-shaped tooth plate two being alternately engaged with the lower side of the strip-shaped tooth plate, the swing tooth plate being engaged with the upper side of the strip-shaped tooth plate, a rotatable connecting rod arranged on the upper part of the gravity arm of the swing tooth plate, the connecting rod being in rotation connection with a transmission wheel, the transmission wheel being fixedly connected with an output shaft, the output shaft being provided with a pulley at one end, and the output shaft being in rotation connection with the vertical box. The power amplification device has the advantages of simple structure, high efficiency, realization of power amplification through specific mechanical structure design and satisfaction of common requirements in a mechanical transmission system.

Description

Technical Field

[0001] This invention relates to the field of power amplifier technology, specifically to a power amplifier device. Background Technology

[0002] In mechanical transmission systems, power amplification and output speed regulation are common requirements. Traditional power amplifiers are often complex in structure and inefficient. Therefore, developing a power amplifier with a simple structure and high efficiency is of great significance. Summary of the Invention

[0003] The purpose of this invention is to provide a power amplification device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solutions:

[0005] The present invention provides a power amplifier device, comprising a base and a vertical box, wherein the vertical box is fixedly erected on the base, the motor is fixedly mounted on the upper part of the base, the vertical box is provided with a fixed support plate and a swingable swing toothed plate, the support plate is provided with meshing gear one and gear two, the motor is drivenly connected to gear one, and the top of the support plate is provided with a slidable strip toothed plate.

[0006] The first gear has an arc-shaped toothed plate, and the second gear has an arc-shaped toothed plate. The first and second arc-shaped toothed plates alternately mesh with the lower side of the strip toothed plate. The swing toothed plate meshes with the upper side of the strip toothed plate. The upper part of the gravity arm of the swing toothed plate is provided with a rotatable connecting rod. The connecting rod is rotatably connected to the transmission wheel. The transmission wheel is fixedly connected to the output shaft. One end of the output shaft is provided with a pulley. The output shaft is rotatably connected to the vertical box.

[0007] As an improvement, the toothed strip slides in the slot of the support plate.

[0008] The advantages of this invention compared to existing technologies are as follows: When the electric motor starts and inputs power, gear one and gear two mesh and rotate. Arc-shaped gear plates one and two alternately mesh with the lower side of the strip-shaped gear plate, causing the strip-shaped gear plate to reciprocate linearly along the groove. The swinging gear plate swings back and forth, causing the connecting rod to drive the transmission wheel in a circular motion, thus rotating the output shaft. The pulley can then output power. Power amplification is achieved by utilizing the inertial swing of the gravity arm. The pulley above also generates inertia during rotation, thus saving effort.

[0009] With its simple structure and high efficiency, the device achieves power amplification through a specific mechanical structure design, meeting common requirements in mechanical transmission systems. At the same time, the device of this invention also features stable operation and convenient maintenance, and has high practical value and application prospects. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings listed below are only some structural schematic diagrams of the present invention, and not all of them.

[0011] Figure 1 This is a schematic diagram of the structure of a power amplifier device according to the present invention.

[0012] Figure 2 This is a side view of a power amplifier device according to the present invention.

[0013] Figure 3 This is a partial structural diagram of a power amplifier device according to the present invention. Figure 1 .

[0014] Figure 4 This is a partial structural diagram of a power amplifier device according to the present invention. Figure 2 .

[0015] Figure 5 This is a partial structural diagram of a power amplifier device according to the present invention. Figure 3 .

[0016] Figure label:

[0017] 1. Base; 2. Vertical box; 3. Motor; 4. Support plate; 5. Swinging gear plate; 6. Gear 1; 7. Gear 2; 8. Strip gear plate; 9. Arc gear plate 1; 10. Arc gear plate 2; 11. Connecting rod; 12. Transmission wheel; 13. Output shaft; 14. Pulley; 15. Slot. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of the embodiments of the present invention, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention 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. Therefore, they should not be construed as limitations on the present invention.

[0020] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance. The use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be perfectly horizontal, but can be slightly tilted.

[0021] In the description of the embodiments of the present invention, the terms "multiple" or "several" refer to at least two.

[0022] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0023] This embodiment is combined with the appendix Figures 1 to 5 This paper provides a detailed description of a power amplifier device.

[0024] This embodiment provides a power amplifier device, including a base 1 and a vertical box 2. The vertical box 2 is fixedly placed on the base 1, and the motor 3 is fixed on the upper part of the base 1. The vertical box 2 is provided with a fixed support plate 4 and a swingable swing toothed plate 5. The support plate 4 is provided with meshing gear 6 and gear 7. The motor 3 is connected to gear 6. The top of the support plate 4 is provided with a slidable strip toothed plate 8.

[0025] The gear 6 is provided with an arc-shaped toothed plate 9, and the gear 7 is provided with an arc-shaped toothed plate 10. The arc-shaped toothed plate 9 and the arc-shaped toothed plate 10 alternately mesh with the lower side of the strip toothed plate 8. The swing toothed plate 5 meshes with the upper side of the strip toothed plate 8. The upper part of the gravity arm of the swing toothed plate 5 is provided with a rotatable connecting rod 11. The connecting rod 11 is rotatably connected to the transmission wheel 12. The transmission wheel 12 is fixedly connected to the output shaft 13. One end of the output shaft 13 is provided with a pulley 14. The output shaft 13 is rotatably connected to the vertical box 2.

[0026] The toothed strip 8 slides in the slot 15 of the support plate 4.

[0027] In practical implementation, the motor 3 starts and inputs power, gear 6 meshes with gear 7 and rotates, and arc-shaped toothed plates 9 and 10 alternately mesh with the lower side of the strip toothed plate 8, causing the strip toothed plate 8 to reciprocate linearly along the groove 15. The swinging toothed plate 5 swings back and forth, causing the connecting rod 11 to drive the transmission wheel 12 to perform circular motion, thereby rotating the output shaft 13 and outputting power to the pulley 14. The power amplification is achieved by utilizing the inertial swing of the gravity arm. The pulley 14 above also generates inertia during rotation, which saves effort.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the actual scope of protection is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this invention should be included within the scope of protection of this invention. Therefore, the scope of protection of this invention should be determined by the scope of the claims.

Claims

1. A power amplifier device, characterized in that, Includes a base (1) and a vertical box (2). The vertical box (2) is fixedly placed on the base (1). The motor (3) is fixed on the upper part of the base (1). The vertical box (2) is provided with a fixed support plate (4) and a swingable swing toothed plate (5). The support plate (4) is provided with meshing gear one (6) and gear two (7). The motor (3) is connected to gear one (6) in a transmission. The top of the support plate (4) is provided with a sliding strip toothed plate (8). The gear one (6) is provided with an arc-shaped tooth plate one (9), and the gear two (7) is provided with an arc-shaped tooth plate two (10). The arc-shaped tooth plate one (9) and the arc-shaped tooth plate two (10) alternately mesh with the lower side of the strip tooth plate (8). The swing tooth plate (5) meshes with the upper side of the strip tooth plate (8). The upper part of the gravity arm of the swing tooth plate (5) is provided with a rotatable connecting rod (11). The connecting rod (11) is rotatably connected to the transmission wheel (12). The transmission wheel (12) is fixedly connected to the output shaft (13). One end of the output shaft (13) is provided with a pulley (14). The output shaft (13) is rotatably connected to the vertical box (2).

2. The power amplifier device according to claim 1, characterized in that, The toothed strip (8) slides in the slot (15) of the support plate (4).

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