A power amplifier mounting rack

Abstract

The utility model belongs to power amplifier installation technical field especially is a kind of power amplifier mounting rack, including frame body, several support plates are fixedly connected on the frame body, control position installation component is equipped on the support plate, control position installation component includes connecting vertical column, blocking soft column, sucking disc and adjusting position column, the limiting horizontal blocking column for limiting the position of connecting vertical column is equipped at the front end of adjusting position column, the outer side end surface of blocking soft column is in contact with the outer side end surface of power amplifier;The limiting horizontal blocking column for limiting the position of connecting vertical column is equipped at the front end of adjusting position column, when using on installing power amplifier, it is located in the installation cavity, when being pushed into the inside of frame body, the position can be limited by blocking soft column, the position of connecting vertical column placement can be placed by connecting back plate as reference, the middle position of power amplifier is conveniently faced, the installation position of power amplifier is limited, the stability of power amplifier installation is improved.

Description

Technical Field

[0001] This utility model belongs to the field of power amplifier installation technology, specifically relating to a power amplifier mounting bracket. Background Technology

[0002] A power amplifier, often shortened to amp, is generally a basic device in an audio system, commonly known as a "loudspeaker." Its task is to amplify the weak electrical signal from the signal source to drive the speakers to produce sound. It can also refer to other devices that amplify power. Some power amplifiers are mounted on a rack that also houses auxiliary devices such as speakers and CD players, allowing these devices to be placed together on the rack for use.

[0003] The mounting rack is generally made of steel columns and wooden boards. The equipment is placed on the wooden board and can be pushed into the rack from the front. If the mounting rack is pushed in against a wall, the wall and the equipment may come into contact, which may affect the power amplifier. Utility Model Content

[0004] This utility model provides a power amplifier mounting bracket, which features a design where the position of the connecting vertical column can be positioned based on the connecting back plate, making it convenient to align with the center of the power amplifier, thus restricting the installation position of the power amplifier and improving the installation stability of the power amplifier.

[0005] This utility model provides the following technical solution: a power amplifier mounting bracket, including a frame, on which a plurality of support plates are fixedly connected. The support plates are provided with a positioning mounting assembly, which includes a connecting vertical column, a blocking flexible column, a suction cup, and an adjusting column. The front end of the adjusting column is provided with a limiting horizontal stop for limiting the position of the connecting vertical column. The outer end face of the blocking flexible column contacts the outer end face of the power amplifier. A connecting back plate is fixedly connected to the rear side of the frame, and the connecting back plate is opposite to the connecting vertical column.

[0006] The blocking soft column is fixedly connected to the connecting vertical column, and the bottom end of the connecting vertical column is fixedly connected to the suction cup.

[0007] The blocking soft column is made of polyurethane, and the suction cup is attached to the top end face of the support plate.

[0008] The support plate and the frame have a placement and installation cavity, and the placement and installation cavity is open on all four sides.

[0009] The connecting back plate has a recessed cavity, an adjusting bolt is threaded into the cavity, and a nut is threaded into the outer wall of the adjusting bolt.

[0010] One end of the adjusting bolt is rotatably connected inside the adjusting column, and the adjusting column is provided with an elastic telescopic column.

[0011] One end of the elastic telescopic column is fixedly connected to the limiting horizontal stop column, which is made of plastic.

[0012] The beneficial effects of this utility model are:

[0013] The control mounting components include a connecting column, a blocking flexible column, a suction cup, and an adjusting column. The front end of the adjusting column is equipped with a limiting horizontal stop to restrict the position of the connecting column. When using it to install a power amplifier, it is placed in the mounting cavity. When pushed into the frame, the position can be restricted by the blocking flexible column. The position of the connecting column can be positioned based on the connecting back plate, making it easy to align with the center position of the power amplifier, thus restricting the installation position of the power amplifier and improving the stability of the power amplifier installation.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear side of the frame in this utility model;

[0017] Figure 3 This is the front view of the present invention;

[0018] Figure 4 This is a schematic diagram of the central control mounting component of this utility model;

[0019] In the diagram: 1. Frame; 11. Placement and installation cavity; 12. Support plate; 2. Positioning and installation assembly; 21. Connecting vertical column; 22. Blocking flexible column; 23. Suction cup; 24. Adjusting column; 25. Elastic telescopic column; 26. Limiting horizontal stop column; 27. Adjusting bolt; 3. Connecting back plate; 31. Cavity. Detailed Implementation

[0020] Please see Figures 1-4 The present invention provides the following technical solution: it includes a frame 1, on which a plurality of support plates 12 are fixedly connected. The support plates 12 are provided with a control mounting assembly 2. The control mounting assembly 2 includes a connecting vertical column 21, a blocking soft column 22, a suction cup 23 and an adjusting column 24. The front end of the adjusting column 24 is provided with a limiting horizontal stop 26 for limiting the position of the connecting vertical column 21. The outer end face of the blocking soft column 22 is in contact with the outer end face of the power amplifier. A connecting back plate 3 is fixedly connected to the rear side of the frame 1. The connecting back plate 3 is opposite to the connecting vertical column 21.

[0021] In this implementation scheme: the control mounting assembly 2 includes a connecting vertical column 21, a blocking flexible column 22, a suction cup 23, and an adjusting column 24. The front end of the adjusting column 24 is provided with a limiting horizontal stop 26 for restricting the position of the connecting vertical column 21. The outer end face of the blocking flexible column 22 contacts the outer end face of the power amplifier. A connecting back plate 3 is fixedly connected to the rear side of the frame 1. The connecting back plate 3 is opposite to the connecting vertical column 21. When using the power amplifier, it is placed in the mounting cavity 11. When pushed into the frame 1, its position can be restricted by the blocking flexible column 22. The position of the connecting vertical column 21 can be positioned based on the connecting back plate 3, which facilitates positioning it in the middle of the power amplifier and restricts the installation position of the power amplifier. To improve the stability of the power amplifier installation, when using the mounting bracket beforehand, the connecting vertical column 21 can be placed on the support plate 12 at the required position using the suction cup 23. Under the action of the suction cup 23, it is convenient to adjust the usage position. The limiting horizontal stop column 26 is aligned with the connecting vertical column 21, and the position is adjusted using the adjusting bolt 27, which drives the adjusting column 24 to move. When the limiting horizontal stop column 26 is aligned with the connecting vertical column 21, the blocking soft column 22 can be used to protect the usage position. Furthermore, the limiting horizontal stop column 26 compresses the elastic telescopic column 25, which can push the power amplifier into the placement mounting cavity 11. By using the combination of the blocking soft column 22 and the limiting horizontal stop column 26, the installation position is buffered and restricted.

[0022] The blocking soft column 22 is fixedly connected to the connecting vertical column 21, and the bottom end of the connecting vertical column 21 is fixedly connected to the suction cup 23. When using the mounting bracket in advance, the connecting vertical column 21 can be placed on the support plate 12 at the required position through the suction cup 23. Under the action of the suction cup 23, it is convenient to adjust the position.

[0023] The blocking soft column 22 is made of polyurethane, and the suction cup 23 is adsorbed on the top end face of the support plate 12. One end of the elastic telescopic column 25 is fixedly connected to the limiting horizontal stop column 26, which is made of plastic. The limiting horizontal stop column 26 compresses the elastic telescopic column 25, which can push the power amplifier into the placement and installation cavity. The position is limited by the combination of the blocking soft column 22 and the limiting horizontal stop column 26.

[0024] There is a mounting cavity 11 between the support plate 12 and the frame 1. The mounting cavity 11 is open on all four sides. The open frame 1 facilitates the installation of the power amplifier and facilitates heat dissipation during use.

[0025] The connecting back plate 3 has a recess 31, and an adjusting bolt 27 is threadedly connected inside the recess 31. A nut is threadedly connected to the outer wall of the adjusting bolt 27. One end of the adjusting bolt 27 is rotatably connected to the adjusting post 24. The adjusting post 24 has an elastic telescopic post 25. The elastic telescopic post 25 can be connected to the adjusting post 24 by a spring. The position can be adjusted by using the adjusting bolt 27, which drives the adjusting post 24 to move. The limiting horizontal stop post 26 can be aligned with the connecting vertical post 21.

[0026] The working principle and usage process of this utility model: The front end of the adjusting column 24 is provided with a limiting horizontal stop 26 for restricting the position of the connecting vertical column 21. The outer end face of the blocking flexible column 22 contacts the outer end face of the power amplifier. A connecting back plate 3 is fixedly connected to the rear side of the frame 1. The connecting back plate 3 is opposite to the connecting vertical column 21. When using the power amplifier, it is placed in the mounting cavity 11. When pushed into the frame 1, the position can be restricted by the blocking flexible column 22. The position of the connecting vertical column 21 can be positioned based on the connecting back plate 3, facilitating alignment with the center position of the power amplifier, thus restricting the installation position of the power amplifier and improving the stability of the power amplifier installation. When using the mounting bracket, the connecting vertical column 21 can be placed on the support plate 12 at the required position using the suction cup 23. With the help of the suction cup 23, the position can be easily adjusted. The limiting horizontal stop column 26 is aligned with the connecting vertical column 21, and the position is adjusted using the adjusting bolt 27, which drives the adjusting column 24 to move. When the limiting horizontal stop column 26 is aligned with the connecting vertical column 21, the blocking soft column 22 can be used to protect the position. Furthermore, the limiting horizontal stop column 26 compresses the elastic telescopic column 25, which can push the power amplifier into the placement and mounting cavity 11. By using the combination of the blocking soft column 22 and the limiting horizontal stop column 26, the installation position is buffered and restricted.

Claims

1. A power amplifier mounting bracket, comprising a frame (1), wherein a plurality of support plates (12) are fixedly connected to the frame (1), characterized in that: The support plate (12) is provided with a positioning installation assembly (2). The positioning installation assembly (2) includes a connecting vertical column (21), a blocking soft column (22), a suction cup (23), and an adjusting column (24). The front end of the adjusting column (24) is provided with a limiting horizontal stop (26) for limiting the position of the connecting vertical column (21). The outer end face of the blocking soft column (22) is in contact with the outer end face of the power amplifier. A connecting back plate (3) is fixedly connected to the rear side of the frame (1). The connecting back plate (3) is opposite to the connecting vertical column (21).

2. The power amplifier mounting bracket according to claim 1, characterized in that: The blocking soft column (22) is fixedly connected to the connecting vertical column (21), and the bottom end of the connecting vertical column (21) is fixedly connected to the suction cup (23).

3. The power amplifier mounting bracket according to claim 1, characterized in that: The blocking soft column (22) is made of polyurethane, and the suction cup (23) is adsorbed on the top end face of the support plate (12).

4. A power amplifier mounting bracket according to claim 1, characterized in that: The support plate (12) and the frame (1) have a placement and installation cavity (11), and the placement and installation cavity (11) is open on all four sides.

5. A power amplifier mounting bracket according to claim 1, characterized in that: The connecting back plate (3) has a recess (31), and an adjusting bolt (27) is threadedly connected inside the recess (31). A nut is threadedly connected to the outer wall of the adjusting bolt (27).

6. A power amplifier mounting bracket according to claim 5, characterized in that: One end of the adjusting bolt (27) is rotatably connected inside the adjusting column (24), and the adjusting column (24) is provided with an elastic telescopic column (25).

7. A power amplifier mounting bracket according to claim 6, characterized in that: One end of the elastic telescopic column (25) is fixedly connected to the limiting horizontal stop column (26), which is made of plastic.

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