Multifunctional cabinet for carrying acoustic analyzer

Abstract

The utility model relates to a multifunctional cabinet for carrying an acoustic analyzer. The multifunctional cabinet comprises a support; one edge of the bracket is fixedly connected with the upright post of the bracket; the acoustic analyzer is arranged on the two brackets, and a plurality of shock pads are arranged between an upper cover of the acoustic analyzer and the brackets; the rear cover is mounted on the bracket; the box body is buckled on the rear cover, a cavity is formed between the box body and the rear cover, the acoustic analyzer is arranged in the cavity defined by the box body and the rear cover, and the box body can be mounted on a wall body. According to the multifunctional cabinet used for carrying the acoustic analyzer, the acoustic analyzer adopting a standard 3U case is installed in the cabinet, the size is small, the cabinet can be placed on the ground and can also be hung on a wall or the side wall of a test box, and the installation contact surface of the analyzer is provided with a rubber damping device, so that vibration interference generated in the operation process of the analyzer can be reduced; the cabinet is simple in structure, compact in design, high in operation reliability and stability and low in cost.

Description

Technical Field

[0001] This utility model relates to the field of cabinet technology, and in particular to a multifunctional cabinet for mounting an acoustic analyzer. Background Technology

[0002] An acoustic analyzer is a device used for sound acquisition and analysis. It can acquire and process sound signals with high precision and is suitable for various acoustic environments. Acoustic analyzers are widely used in environmental noise monitoring, equipment fault diagnosis, precision engineering measurement, and other fields. They can provide reliable test data, optimize noise monitoring functions, and support complex analytical needs.

[0003] Acoustic testing instruments integrate a large number of precision components, requiring specific storage environments. They are typically stored in standard cabinets. Cabinets are an indispensable component of electrical equipment, serving as the carrier for electrical control devices. They are generally made of cold-rolled steel or alloys, providing protection against water, dust, and electromagnetic interference.

[0004] The following drawbacks have been found in the current acoustic analyzer cabinet during use:

[0005] One approach is to use rack storage for instruments. This method results in a large, bulky, and costly overall machine, and is only suitable for specific occasions, causing inconvenience to users of acoustic testing instruments.

[0006] Secondly, the installation method of the server rack is limited, and the installation structure cannot be flexibly selected according to the user's application environment, resulting in reduced adaptability of the server rack. Utility Model Content

[0007] Therefore, the technical problem to be solved by this utility model is to overcome the problems of large cabinet size, complex disassembly, and limited functionality in the prior art.

[0008] To solve the above-mentioned technical problems, this utility model provides a multi-functional cabinet for mounting an acoustic analyzer, comprising: a bracket; two symmetrically arranged brackets, one side of which is fixedly connected to a column of the bracket; an acoustic analyzer, the two ends of which are respectively mounted on the two brackets, and a plurality of shock-absorbing pads are provided between the upper cover of the acoustic analyzer and the brackets; a rear cover mounted on the bracket; and a housing fastened to the rear cover, forming a cavity between the housing and the rear cover, wherein the acoustic analyzer is disposed within the cavity enclosed by the housing and the rear cover, and the housing can be mounted on a wall.

[0009] In one embodiment of this utility model, the box body is provided with a box door, which is used to open the cavity enclosed by the box body and the back cover.

[0010] In one embodiment of this utility model, the box door is provided with a door lock, which is used to lock the box door.

[0011] In one embodiment of this utility model, the lower end of the bracket is connected to a foot, which is used to support the cabinet.

[0012] In one embodiment of the present invention, the upper end of the box is provided with an opening structure, and the side wall of the box opposite to the box door is provided with an opening, and the rear cover is provided at the opening position of the side wall of the box.

[0013] In one embodiment of this utility model, the side wall and bottom surface of the box are provided with wire holes.

[0014] In one embodiment of this utility model, a plurality of heat dissipation holes are provided on two opposite side walls of the housing, and the heat dissipation holes are positioned directly opposite to the heat dissipation holes on the acoustic analyzer. The heat dissipation holes are used for heat dissipation of the acoustic analyzer.

[0015] In one embodiment of this utility model, the shock-absorbing pad is a rubber pad.

[0016] In one embodiment of this utility model, the bracket is a right-angle plate, and a limiting plate is provided at the end of the bracket opposite to the acoustic analyzer.

[0017] In one embodiment of this utility model, the bracket is a U-shaped bracket.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial effects:

[0019] The multifunctional cabinet for mounting an acoustic analyzer described in this utility model uses a standard 3U chassis to install the acoustic analyzer. It is small in size and can be placed on the ground or hung on the wall or the side wall of the test box. The analyzer mounting contact surface is equipped with a rubber shock-absorbing device to reduce vibration interference generated during the operation of the analyzer. This cabinet has a simple structure, compact design, high reliability and stability, and low cost. Attached Figure Description

[0020] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the structure of the multi-functional cabinet for mounting an acoustic analyzer in a preferred embodiment of the present invention;

[0022] Figure 2 This is a partial structural schematic diagram of a multi-functional cabinet for mounting an acoustic analyzer in a preferred embodiment of the present invention;

[0023] Figure 3 This is a partial enlarged view of the multi-functional cabinet for mounting an acoustic analyzer in a preferred embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the box in a preferred embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a multi-functional cabinet for mounting an acoustic analyzer, as per a preferred embodiment of the present invention.

[0026] Figure 6 This is a schematic diagram of a second embodiment of the multifunctional cabinet for mounting an acoustic analyzer, as a preferred embodiment of the present invention.

[0027] The following are the markings on the attached drawings: bracket 1, bracket 2, limiting plate 21, acoustic analyzer 3, back cover 4, cabinet 5, cabinet door 51, door lock 52, wiring hole 53, heat dissipation hole 54, feet 6, shock absorption pad 10. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention. Example

[0029] Reference Figure 1-3 As shown, the multifunctional cabinet for mounting an acoustic analyzer of this utility model includes: a support 1; two symmetrically arranged brackets 2, one side of which is fixedly connected to the column of the support 1; an acoustic analyzer 3, the two ends of which are respectively mounted on the two brackets 2, and several shock-absorbing pads 10 are provided between the top cover of the acoustic analyzer 3 and the bracket 2; a rear cover 4, which is mounted on the support 1; and a housing 5, which is fastened to the rear cover 4, and a cavity is formed between the housing 5 and the rear cover 4. The acoustic analyzer 3 is disposed in the cavity enclosed by the housing 5 and the rear cover 4, and the housing 5 can be mounted on a wall. By mounting the housing 5 to a wall or the side wall of an equipment, a wall-mounted cabinet structure is formed.

[0030] Preferably, two damping pads 10 are provided on the bracket 2, so that four damping pads 10 can be moved on the two brackets 2. The four damping pads 10 are located at the four corners of the upper cover of the acoustic analyzer 3, and the acoustic analyzer 3 is damped by the stable four-corner structure.

[0031] Reference Figure 4As shown, the housing 5 is equipped with a door 51, which is used to open the cavity enclosed by the housing 5 and the rear cover 4. The door 51 is equipped with a lock 52, which is used to lock the door 51. The cavity enclosed by the housing 5 and the rear cover 4 houses the electrical cables connected to the acoustic analyzer 3. Opening the door 51 facilitates the inspection and maintenance of the acoustic analyzer 3 and the electrical cables. The upper end of the housing 5 is designed as an opening, and the side wall of the housing 5 opposite to the door 51 is also designed as an opening. The rear cover 4 covers the opening on the side wall of the housing 5. The separate structure of the housing 5 and the rear cover 4 facilitates manufacturing, and when they are joined together, the resulting rectangular box-like structure facilitates the installation of the acoustic analyzer 3.

[0032] In the above structure, the side walls and bottom surface of the housing 5 are provided with wiring holes 53. Several heat dissipation holes 54 are provided on two opposite side walls of the housing 5, and these heat dissipation holes 54 are positioned directly opposite the heat dissipation holes on the acoustic analyzer 3. The heat dissipation holes 54 are used for heat dissipation of the acoustic analyzer 3.

[0033] In the above structure, the shock-absorbing pad 10 is a rubber pad.

[0034] In the above structure, the bracket 2 is a right-angle plate, and a limiting plate 21 is provided at the end of the bracket 2 opposite to the acoustic analyzer 3.

[0035] In the above structure, the bracket 1 is a U-shaped bracket. Example

[0036] Based on the structure of Embodiment 1, and referring to Figure 1 , 2 As shown, the lower end of the bracket 1 is connected to a leg 6, which is used to support the cabinet. In this case, a vertical cabinet structure can be formed by the leg 6.

[0037] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A multi-functional cabinet for hosting an acoustic analyzer, the cabinet comprising: The utility model relates to a sound analysis instrument cabinet, including: a support; a bracket, which is symmetrically arranged in two pieces, one side of the bracket and the column of the support are fixedly connected; an acoustic analyzer, both ends of the upper cover of the acoustic analyzer are arranged on the two brackets respectively, and a plurality of shock-absorbing pads are arranged between the upper cover of the acoustic analyzer and the bracket; a rear cover, which is installed on the support; a box, which is buckled on the rear cover, and a cavity is formed between the box and the rear cover, the acoustic analyzer is arranged in the cavity surrounded by the box and the rear cover, and the box can be installed on a wall.

2. The multi-functional cabinet for hosting acoustic analyzers of claim 1, wherein: The box is provided with a box door, which is used to open the cavity surrounded by the box and the rear cover.

3. The multi-functional cabinet for hosting acoustic analyzers of claim 2, wherein: The box door is provided with a door lock, which is used to lock the box door.

4. The multi-functional cabinet for hosting acoustic analyzers of claim 1, wherein: The lower end of the support is connected with a foot stand, which is used to support the cabinet.

5. The multi-functional cabinet for hosting acoustic analyzers of claim 2, wherein: The upper end of the box is provided with an open structure, and the side wall of the box opposite to the box door is provided with an opening, and the rear cover is arranged at the opening position of the side wall of the box.

6. The multi-functional cabinet for hosting acoustic analyzers of claim 5, wherein: The side wall and the bottom surface of the box are both provided with a wire hole.

7. The multi-functional cabinet for mounting an acoustic analyzer according to claim 5 or 6, characterized in that: A plurality of heat dissipation holes are arranged on the two opposite side walls of the box, the heat dissipation holes are arranged opposite to the heat dissipation holes on the acoustic analyzer, and the heat dissipation holes are used for heat dissipation of the acoustic analyzer.

8. The multi-functional cabinet for hosting acoustic analyzers of claim 1, wherein: The shock-absorbing pad is a rubber pad.

9. The multi-functional cabinet for hosting acoustic analyzers of claim 1, wherein: The bracket is a right-angle plate, and a limiting plate is arranged at the end of the bracket opposite to the acoustic analyzer.

10. The multi-functional cabinet for hosting acoustic analyzers of claim 1, wherein: The support is a U-shaped support.

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