Round-corner power amplifier shell convenient to assemble

Abstract

The utility model discloses a fillet power amplifier shell convenient to assemble, and relates to the field of power amplifier equipment. The fillet power amplifier shell convenient to assemble comprises a base body, the two sides of the base body are connected with a panel base body and a back plate base body in a clamped mode respectively, a reinforcing support is movably connected between the panel base body and the back plate base body in a clamped mode, and clamping cover plates are movably connected to the base body, the panel base body, the back plate base body and the reinforcing support in a clamped mode. According to the rounded-corner power amplifier shell convenient to assemble, the arc-shaped chamfer is arranged at the position of the panel seat main body, so that when equipment is used in public places, after the corner angle position collides with an external object, the stress area is increased, and the collision loss of the two parts is reduced; the base main body, the panel seat main body, the back plate seat main body, the reinforcing support and the clamping cover plate are utilized to form assembly, each part of the power amplifier shell is simple in structure and easy to process and manufacture, and subsequent overall rapid assembly is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power amplifier equipment, in particular to a rounded-corner power amplifier shell which is easy to assemble. Background Art

[0002] Power amplifier is abbreviated as PA, which generally refers to one of the most basic devices in the audio system, commonly known as "loudspeaker". Its task is to amplify the weak electrical signal from the signal source to drive the speaker to make sound. The power amplifier equipment usually includes the outermost amplifier casing, which protects the important components inside.

[0003] During use, the front panel of the existing power amplifier housing is usually not designed with rounded corners and has sharp edges and corners. When used in public places, the power amplifier housing with edges and corners has a small force-bearing area after collision at the corners and is easily damaged. At the same time, the traditional power amplifier housing has a relatively complex structure and is not convenient for processing and assembly. In view of the shortcomings of the prior art, the utility model provides a rounded power amplifier housing that is easy to assemble to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rounded-corner power amplifier casing that is easy to assemble. An arc-shaped chamfer is set on the panel seat main body position, so that when the equipment is used in a public place, after the angular position collides with an external object, the force bearing area is increased, thereby reducing the collision loss of both parties. At the same time, the power amplifier casing is improved and designed, and an assembly is formed by using a base main body, a panel seat main body, a back plate seat main body, a reinforcing support and a snap-on cover plate. The various parts of the power amplifier casing have a simple structure and are easy to process and manufacture. It is also convenient for quick assembly as a whole later to meet the use requirements.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a rounded corner power amplifier housing that is easy to assemble, comprising a base body, and a panel seat body and a back plate seat body are respectively clamped on both sides of the base body;

[0006] A reinforcing support is movably connected between the panel seat body and the back plate seat body;

[0007] The base body, the panel seat body, the back plate seat body and the reinforcing support are movably connected with a snap-on cover plate;

[0008] Arc chamfers are arranged on both sides of the front side of the panel seat body.

[0009] Preferably, a base slot is provided at the bottom of the base body, and two ends of the base body are respectively connected to the inside of the panel seat body and the back plate seat body through the base slot.

[0010] Preferably, base side panels are provided on both sides of the base body, and the base side panels are movably snap-connected to the inside of the panel seat body and the back panel seat body.

[0011] Preferably, the panel seat body is provided with a panel seat side plate, and the back panel seat body is provided with a back panel seat side plate, and the panel seat side plate and the back panel seat side plate are used to provide support for the reinforcing support and the snap-on cover plate.

[0012] Preferably, a panel seat support plate is provided on the panel seat body, a cover plate slot is provided inside the snap-on cover plate, and the panel seat support plate is snap-connected with the cover plate slot.

[0013] Preferably, rubber seats are provided at the bottom of the panel seat body and the back panel seat body.

[0014] The utility model discloses a rounded-corner power amplifier housing that is easy to assemble, and has the following beneficial effects:

[0015] The rounded-corner power amplifier housing that is easy to assemble has an arc chamfered corner at the panel seat body, so that when the device is used in a public place, the force-bearing area is increased after the corner position collides with an external object, thereby reducing the collision loss of both parties. At the same time, the power amplifier housing is improved and designed to be assembled using a base body, a panel seat body, a back plate seat body, a reinforcing support and a snap-on cover plate. The various parts of the power amplifier housing have a simple structure and are easy to process and manufacture. It is also easy to assemble the whole quickly later to meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a disassembly diagram of the clamping cover plate of the utility model;

[0019] Figure 3 This is a structural diagram of the cover plate slot of the utility model;

[0020] Figure 4 This is a disassembly diagram of the base body of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rubber seat of the utility model.

[0022] In the figure: 1. base body; 101. base side panel; 102. base slot; 2. panel seat body; 201. arc chamfer; 202. panel seat side panel; 203. panel seat support plate; 3. back panel seat body; 301. back panel seat side panel; 4. reinforcement support; 5. snap-on cover; 501. cover slot; 6. rubber seat. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The embodiments of the present application provide a rounded-corner power amplifier housing that is easy to assemble, thereby solving the problem that the front panel of the existing power amplifier housing is usually not designed with rounded corners and has sharp edges during use. When used in public places, the angular power amplifier housing has a small force-bearing area after collision at the corner position and is easily damaged. At the same time, the traditional power amplifier housing has a relatively complex structure and is not easy to process and assemble.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] The utility model embodiment discloses a rounded corner power amplifier housing which is easy to assemble. Figure 1-5 As shown, it comprises a base body 1, and a panel seat body 2 and a back plate seat body 3 are respectively clamped on both sides of the base body 1;

[0027] A reinforcing support 4 is movably connected between the panel seat body 2 and the back plate seat body 3;

[0028] The base body 1, the panel seat body 2, the back plate seat body 3 and the reinforcing support 4 are movably connected with a clamping cover plate 5;

[0029] Arc chamfers 201 are provided on both sides of the front surface of the panel seat body 2 .

[0030] Furthermore, a base slot 102 is provided at the bottom of the base body 1, and the two ends of the base body 1 are respectively connected to the inside of the panel seat body 2 and the back panel seat body 3 through the base slot 102. The provided base slot 102 facilitates the rapid docking of the base body 1 with the inside of the panel seat body 2 and the back panel seat body 3, and screws are used to position them after docking.

[0031] Furthermore, base side panels 101 are provided on both sides of the base body 1, and the base side panels 101 are movably clamped in the interior of the panel seat body 2 and the back panel seat body 3. The provided base side panels 101 provide support and limitation for the inner sides of the panel seat body 2 and the back panel seat body 3, thereby realizing quick clamping and assembly.

[0032] Furthermore, a panel seat side panel 202 is provided on the panel seat body 2, and a back panel seat side panel 301 is provided on the back panel seat body 3. The panel seat side panel 202 and the back panel seat side panel 301 are used to provide support for the reinforcing support 4 and the snap-on cover plate 5. The set panel seat side panel 202 and the back panel seat side panel 301 are convenient for providing support and limiting for the reinforcing support 4, and also facilitate the subsequent rapid snap-on assembly of the snap-on cover plate 5.

[0033] Furthermore, a panel seat support plate 203 is provided on the panel seat body 2, and a cover plate slot 501 is opened inside the snap-in cover plate 5, and the panel seat support plate 203 is snap-fitted with the cover plate slot 501. The design of the panel seat support plate 203 and the cover plate slot 501 makes the panel seat body 2 and the top assembly position of the snap-in cover plate 5 tightly connected, and the snap-in cover plate 5 is supported and the force is stable.

[0034] It is particularly disclosed that the bottom of the panel seat body 2 and the back panel seat body 3 are both provided with a rubber seat 6, and the rubber seat 6 makes the bottom of the power amplifier housing and the placement plane stable.

[0035] The rounded-corner power amplifier housing, which is easy to assemble, is provided with an arc chamfer 201 at the position of the panel seat body 2, so that when the device is used in a public place, after the corner position collides with an external object, the force-bearing area is increased, thereby reducing the collision loss of both parties. At the same time, the power amplifier housing is improved and designed to be assembled using the base body 1, the panel seat body 2, the back plate seat body 3, the reinforcing support 4 and the snap-on cover plate 5. The various parts of the power amplifier housing are simple in structure and easy to process and manufacture, and are also easy to assemble quickly as a whole later to meet the use requirements.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rounded-corner power amplifier housing that is easy to assemble, comprising a base body (1), characterized in that: The two sides of the base body (1) are respectively clamped with a panel seat body (2) and a back plate seat body (3); A reinforcing support (4) is movably connected between the panel seat body (2) and the back panel seat body (3); The base body (1), the panel seat body (2), the back plate seat body (3) and the reinforcing support (4) are movably connected with a snap-on cover plate (5); Arc chamfers (201) are provided on both sides of the front side of the panel seat body (2).

2. The rounded-corner power amplifier housing that is easy to assemble according to claim 1, characterized in that: A base slot (102) is provided at the bottom of the base body (1), and two ends of the base body (1) are respectively connected to the inside of the panel seat body (2) and the back plate seat body (3) through the base slot (102).

3. The rounded-corner power amplifier housing that is easy to assemble according to claim 2, characterized in that: Base side panels (101) are provided on both sides of the base body (1), and the base side panels (101) are movably snap-connected to the interior of the panel seat body (2) and the back panel seat body (3).

4. The rounded-corner power amplifier housing that is easy to assemble according to claim 1, characterized in that: The panel seat body (2) is provided with a panel seat side plate (202), and the back panel seat body (3) is provided with a back panel seat side plate (301). The panel seat side plate (202) and the back panel seat side plate (301) are used to provide support for the reinforcing support (4) and the snap-on cover plate (5).

5. The rounded-corner power amplifier housing that is easy to assemble according to claim 1, characterized in that: A panel seat support plate (203) is provided on the panel seat body (2), a cover plate slot (501) is provided inside the snap-on cover plate (5), and the panel seat support plate (203) is snap-connected with the cover plate slot (501).

6. The rounded-corner power amplifier housing that is easy to assemble according to claim 1, characterized in that: The bottoms of the panel seat body (2) and the back panel seat body (3) are both provided with rubber seats (6).

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