Tension-sharing power amplification equipment capable of being rapidly installed

Abstract

The utility model relates to power amplification equipment capable of sharing tensile force and being quickly installed, which comprises an amplifier main body, a plurality of groups of elastic components arranged on the top surface and two sides of the amplifier main body, and two handles arranged on two sides of a front plate of the amplifier main body, and the plurality of groups of elastic components comprise V-shaped elastic sheets; one end of the elastic sheet is fixed, and the other end slides; two long-strip-shaped sliding holes are formed in the sliding end of the elastic piece. Limiting assemblies are arranged in the two long-strip-shaped sliding holes. Except for the front plate, the other three side plates and the handle of the amplifier main body are integrally formed; the two handles and the side plate of the amplifier main body are convex; the front plate of the amplifier body is correspondingly provided with a groove, and the end face of the side plate of the amplifier body abuts against the inner wall of the groove. According to the utility model, through the plurality of elastic sheets, the amplifier can be quickly mounted in the groove, the amplifier can adapt to mounting racks with different sizes, and the side plate of the amplifier main body is propped against the inner wall of the groove, so that the pulling force can be effectively dispersed when the handle is pulled, and single stress is avoided.

Description

Technical Field

[0001] This utility model relates to the field of power amplifier equipment, and specifically refers to a power amplifier equipment with tension distribution and quick installation. Background Technology

[0002] A power amplifier is a device that amplifies an input signal. Currently, existing amplifiers are fixed by connecting the mounting holes on both sides of the front panel to the mounting holes on the mounting bracket, and then fixing them with bolts. This is not only cumbersome to disassemble and assemble, but the mounting holes are also fixed and cannot be adjusted to fit the corresponding mounting bracket. If the mounting holes are not aligned, installation is impossible. In addition, the handles of existing power amplifiers are fixed to the front panel, and the main force is on the front panel during handling and assembly, which can easily cause damage to the front panel. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art by providing a power amplifier device with tensile force distribution and quick installation.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a power amplifier device with tension distribution and quick installation, comprising an amplifier body, multiple sets of elastic components on the top and sides of the amplifier body for mounting the amplifier body into the mounting slots of an external mounting bracket, two handles on the side plates of the amplifier body and respectively penetrating the front plate of the amplifier body, a display screen in the middle of the front plate of the amplifier body, a control switch, and multiple docking ports; each set of elastic components includes elastic sheets with both ends fitting against the amplifier body and the middle part being V-shaped; one end of each elastic sheet is fixed to the amplifier body. Furthermore, the two outer ends slide on the surface of the amplifier body; two elongated sliding holes are provided at intervals along the sliding direction on one sliding end of the elastic sheet; a limiting component is provided in the two elongated sliding holes away from the V-shaped end of the elastic sheet to always keep the sliding end of the elastic sheet in contact with the surface of the amplifier body; the amplifier body, except for the front plate, has three side plates that are integrally bent and formed; the two handles are also integrally formed with the side plates of the amplifier body; the width of the two handles is less than the width of the side plates of the amplifier body and is convex; the front plate of the amplifier body is provided with corresponding grooves for inserting the side plates and handles of the amplifier body.

[0005] Preferably, each limiting component includes a limiting bolt with one end inserted into the elongated sliding hole and penetrating the surface of the amplifier body to the interior, and two nuts respectively threaded onto the limiting thread located at one end inside the amplifier body and the other end outside the amplifier body; one of the two nuts located inside the amplifier body is welded and fixed to the amplifier body; and the other of the two nuts located outside the amplifier body is used to limit the sliding end of the elastic sheet.

[0006] Preferably, the bottom surface of the amplifier body is also provided with an elastic component.

[0007] Preferably, the top and bottom elastic components of the amplifier body are provided with three sets; the three sets of elastic components on the top and bottom of the amplifier body are respectively located on both sides of the length direction of the amplifier body and in the middle of the amplifier body.

[0008] Preferably, the inner walls of the two grooves on the front plate of the amplifier body are provided with rubber pads.

[0009] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0010] This invention uses multiple elastic plates to quickly snap the amplifier body into the mounting groove of the external mounting bracket, eliminating the need for manual bolt fixing and improving installation efficiency. Furthermore, the elasticity of the elastic plates can adapt to mounting brackets of different sizes, increasing adaptability. By abutting the side plate of the amplifier body against the inner wall of the groove, the pulling force can be effectively distributed to avoid single-force application when the handle is pulled. Attached Figure Description

[0011] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0012] Appendix Figure 1 This is a schematic diagram of the overall structure of the power amplifier device with tensile force distribution and quick installation described in this utility model;

[0013] Appendix Figure 2 This is a partial cross-sectional view of the side of the power amplifier device with tensile force distribution and quick installation described in this utility model.

[0014] The components include: 1. Amplifier body; 2. Elastic component; 21. Elastic sheet; 22. Long strip sliding hole; 23. Limiting component; 231. Limiting bolt; 232. Nut; 3. Handle; 4. Display screen; 5. Control switch; 6. Connecting socket; 7. Groove; 8. Rubber pad. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Appendix Figure 1The present invention relates to a power amplifier device with tensile force distribution and quick installation, comprising an amplifier body 1, multiple sets of elastic components 2 disposed on the top and sides of the amplifier body 1 for mounting the amplifier body 1 into the mounting slots of an external mounting bracket, two handles 3 disposed on the side plates of the amplifier body 1 and respectively penetrating the front plate of the amplifier body 1, a display screen 4 disposed in the middle of the front plate of the amplifier body 1, a control switch 5, and multiple docking ports 6; each set of elastic components 2 includes an elastic sheet 21 with both ends attached to the amplifier body 1 and the middle part being V-shaped; one end of the elastic sheet 21 is fixed to the amplifier body 1 and the other two ends slide on the surface of the amplifier body 1; two elongated sliding holes 22 are provided at intervals on the sliding end of the elastic sheet 21 along the sliding direction; the two elongated sliding holes 22 are provided at the V-shaped ends away from the elastic sheet 21 to always keep the elastic sheet 21 sliding. The limiting assembly 23 is attached to the surface of the amplifier body 1. The amplifier body 1, except for the front plate, has three side plates that are integrally bent. The two handles 3 are also integrally formed with the side plates of the amplifier body 1. The width of the two handles 3 is less than the width of the side plates of the amplifier body 1 and is convex. The front plate of the amplifier body 1 is provided with grooves 7 for the insertion of the side plates of the amplifier body 1 and the handles 3. Each limiting assembly 23 includes a limiting bolt 231 with one end inserted into the elongated sliding hole 22 and penetrating the surface of the amplifier body 1 to the interior. Two nuts 232 are respectively threaded to the limiting thread at one end inside the amplifier body and the other end outside the amplifier body. One of the two nuts 232 inside the amplifier body 1 is welded and fixed to the amplifier body 1. The other of the two nuts 232 outside the amplifier body 1 is used to limit the sliding end of the elastic sheet 21.

[0017] Furthermore, the bottom surface of the amplifier body 1 is also provided with an elastic component 2, which serves to reduce vibration.

[0018] Furthermore, the top and bottom elastic components 2 of the amplifier body 1 are each provided with three sets; the positions of the three sets of elastic components 2 on the top and bottom of the amplifier body 1 are respectively located on both sides of the length direction of the amplifier body 1 and the middle of the amplifier body 1, changing from point contact to surface contact to improve stability.

[0019] Furthermore, rubber pads 8 are provided on the inner walls of the two grooves on the front plate of the amplifier body to prevent gaps from causing shaking.

[0020] In use: When the amplifier body 1 is inserted into the mounting slot of the external mounting bracket, the V-shaped end of the elastic plate 21 on the amplifier body 1 is compressed, and then the fixed end of the elastic plate 21 begins to slide. The limiting bolt 231 and nut 232 limit the sliding direction of the sliding end of the elastic plate 21. Through the cooperation of the elastic plate 21 with the mounting slot of the external mounting bracket, the amplifier body 1 is quickly and effectively fixed on the external mounting bracket. Because the elastic plate 21 is elastic, it can not only adapt to external mounting brackets of different sizes, but also can withstand vibration. It has a shock absorption effect, preventing damage caused by collision between the amplifier body 1 and the external mounting bracket. Then, the amplifier body 1 is connected to the equipment that needs to be amplified. When it is necessary to remove the amplifier body 1 from the external mounting bracket, first hold the two handles 3, and then pull the handles 3 outwards towards the mounting groove of the external mounting bracket. At this time, since the handles 3 are integrally formed with the side plate of the amplifier body 1, and the end face of the side plate of the amplifier 1 is inserted into the groove 7 and abuts against the inner wall of the groove 7, the pulling force generated is distributed to the side plate and the front plate of the amplifier body 1, thereby effectively preventing the front plate of the amplifier body 1 from being subjected to force alone.

[0021] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. A tension sharing and quickly mountable power amplifying device, characterized by: The amplifier body, a plurality of sets of elastic components arranged on the top surface and both sides of the amplifier body for mounting the amplifier body into the mounting slot of the external mounting frame, two handles arranged on the side plates of the amplifier body and penetrating the front plate of the amplifier body respectively, a display screen arranged in the middle of the front plate of the amplifier body, a control switch and a plurality of docking jacks; each set of elastic components includes a V-shaped elastic sheet with both ends adhered to the amplifier body; one end of the elastic sheet is fixed to the amplifier body and the other end slides on the surface of the amplifier body; two long sliding holes are arranged on the sliding end of the elastic sheet; a limiting component is arranged in the long sliding hole away from the V-shaped end of the elastic sheet; the three side plates of the amplifier body except the front plate are integrally bent and formed; the two handles are integrally formed with the side plates of the amplifier body; the width of the two handles is smaller than the width of the side plates of the amplifier body and protrudes; the front plate of the amplifier body is provided with grooves for inserting the side plates and handles.

2. The tension sharing and quickly mountable power amplifying device according to claim 1, wherein: Each set of limiting components includes a limiting bolt inserted into the long sliding hole and penetrating the surface of the amplifier body to the inside, and two nuts respectively threadedly connected to the limiting bolt at the inside and outside of the amplifier body; one of the two nuts inside the amplifier body is welded and fixed to the amplifier body; the other nut outside the amplifier body is used for limiting the sliding end of the elastic sheet.

3. The tension sharing and quickly mountable power amplifying device of claim 1, wherein: The bottom surface of the amplifier body is also provided with elastic components.

4. The tension sharing and quickly mountable power amplifying device of claim 1, wherein: The top surface and the bottom of the amplifier body are provided with three sets of elastic components; the positions of the three sets of elastic components on the top surface and the bottom of the amplifier body are respectively located on both sides of the length direction of the amplifier body and in the middle of the amplifier body.

5. The tension sharing and quickly mountable power amplifying device of claim 1, wherein: The inner walls of the two grooves of the front plate of the amplifier body are provided with rubber pads.

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