Automobile power amplifier radiator shell

Abstract

The utility model discloses an automobile power amplifier radiator housing, and relates to the technical field of automobile parts. The automobile power amplifier radiator shell comprises an installation shell and an automobile power amplifier, auxiliary fans are arranged on the two sides of the installation shell, limiting columns are arranged on the installation shell, and a front fixing plate is fixedly installed on the front side of the automobile power amplifier. According to the automobile power amplifier radiator shell, heat generated in an automobile power amplifier can be subjected to auxiliary heat dissipation treatment, so that the temperature in the automobile power amplifier is reduced, and the situation that when the automobile power amplifier is used for a long time, internal heat emission is slow, temperature rise is caused, and the use effect of the automobile power amplifier is affected is avoided; and the automobile power amplifier can be conveniently mounted on the mounting shell, so that when a worker maintains or replaces the automobile power amplifier, the worker can conveniently operate, the disassembly and assembly steps of the worker are reduced, the labor intensity of the worker is reduced, and meanwhile, the mounting efficiency of the automobile power amplifier and the mounting shell is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a car amplifier radiator shell. Background Art

[0002] A car amplifier (car power amplifier) ​​is a device installed in a car audio system to amplify audio signals to drive the car speakers. Its function is to amplify the weak electrical signals from the sound source device (such as a CD, MP3 player or radio) so that it can produce enough sound in the speakers. Car amplifiers usually have multiple input channels that can receive signals from different sound sources and amplify them and output them to the speakers.

[0003] Some car amplifiers are equipped with cooling fins for dissipating heat. However, since the car amplifier is located in a narrow space after installation, it is difficult to release the heat generated by the car amplifier only by the cooling fins inside the car amplifier. When the car amplifier is used for a long time, high temperature is easily generated, affecting the normal use of the car amplifier. Utility Model Content

[0004] The utility model aims to provide a car amplifier radiator housing, which can solve the problem that the car amplifier is located in a narrow space after installation and it is difficult to release the heat generated by the car amplifier only by the heat dissipation fins inside the car amplifier.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car amplifier radiator housing, comprising a mounting housing and a car amplifier, wherein auxiliary fans are provided on both sides of the mounting housing;

[0006] A limiting column is arranged on the installation shell, a fixed front plate is fixedly installed on the front side of the car amplifier, a limiting plate is fixedly installed on the rear side of the fixed front plate, and the limiting column is used to limit the limiting plate.

[0007] Preferably, openings are provided on both sides of the mounting shell, and auxiliary fans are fixedly installed on the inner walls of the openings. The number of the auxiliary fans is two groups, and the wind directions of the two groups of auxiliary fans are arranged in the same manner.

[0008] Preferably, the rear inner wall of the mounting shell is fixedly mounted with mounting rods, the number of which is two groups, and the rear side of the fixed front plate is fixedly mounted with sliding sleeves, the number of which is two groups, and the two groups of sliding sleeves are slidably mounted on the two groups of mounting rods respectively.

[0009] Preferably, an arc-shaped groove is provided on the top of the limiting plate, and a limiting hole is opened inside the limiting plate.

[0010] Preferably, a limit spring is fixedly installed on the inner top of the mounting shell, a connecting block is fixedly installed on the bottom of the limit spring, a sliding vertical rod is fixedly installed on the top of the connecting block, one end of the sliding vertical rod extends to the top of the mounting shell and is fixedly installed with a pulling fastener, a limit column is fixedly installed on the bottom of the connecting block, and the bottom of the limit column extends into the limit hole on the limit plate.

[0011] Preferably, strip-shaped heat dissipation ports are provided at the top and bottom of the mounting shell, and two sets of raising plates are fixedly installed at the bottom of the mounting shell. Rubber pads are glued and fixed to the bottom of the two sets of raising plates, and the raising plates can facilitate heat dissipation at the bottom of the mounting shell.

[0012] Preferably, a pull handle is fixedly installed on the front side of the fixed front panel, and an opening is provided on the fixed front panel, and the opening is located directly in front of the car amplifier. The setting of the opening facilitates the user to use the control buttons on the car amplifier.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the car amplifier radiator shell can assist in heat dissipation of the heat generated inside the car amplifier by installing two sets of auxiliary fans on the shell, which can greatly reduce the heat inside the car amplifier, and then reduce the temperature inside the car amplifier, avoiding slow internal heat discharge when the car amplifier is used for a long time, resulting in temperature increase and affecting the use effect of the car amplifier. The setting of the limit column makes it easy to install the car amplifier on the installation shell, so when the workers repair or replace the car amplifier, it is convenient for the workers to operate, reduce the workers' disassembly and assembly steps, reduce the workers' labor intensity, and also improve the installation efficiency of the car amplifier and the installation shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the installation housing of the utility model;

[0017] Figure 3 For this utility model Figure 2 Rear view of

[0018] Figure 4 It is a stereoscopic diagram of the sliding sleeve of the utility model.

[0019] Figure numerals: 1. Mounting shell; 2. Auxiliary fan; 3. Mounting rod; 4. Sliding sleeve; 5. Fixed front plate; 6. Car amplifier; 7. Limit plate; 8. Limit spring; 9. Connecting block; 10. Limit column; 11. Sliding vertical rod. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a car amplifier radiator shell, comprising a mounting shell 1 and a car amplifier 6, auxiliary fans 2 are arranged on both sides of the mounting shell 1; a limiting column 10 is arranged on the mounting shell 1, a fixed front plate 5 is fixedly installed on the front side of the car amplifier 6, and a limiting plate 7 is fixedly installed on the rear side of the fixed front plate 5, and the limiting column 10 is used to limit the limiting plate 7, openings are opened on both sides of the mounting shell 1, and auxiliary fans 2 are fixedly installed on the inner wall of the opening, and the number of the auxiliary fans 2 is two groups, and the wind directions of the two groups of auxiliary fans 2 are arranged in the same manner, so that the heat generated inside the car amplifier 6 can be auxiliaryly dissipated, so that the heat inside the car amplifier 6 can be greatly reduced, and then the temperature inside the car amplifier 6 can be reduced, so as to avoid the slow discharge of internal heat when the car amplifier 6 is used for a long time, resulting in temperature increase, and affecting the use effect of the car amplifier 6.

[0022] Furthermore, a mounting rod 3 is fixedly installed on the inner wall of the rear side of the mounting shell 1, and the number of the mounting rods 3 is two groups. A sliding sleeve 4 is fixedly installed on the rear side of the fixed front plate 5, and the number of the sliding sleeve 4 is two groups. The two groups of sliding sleeves 4 are slidably installed on the two groups of mounting rods 3 respectively. An arc groove is provided on the top of the limiting plate 7, and a limiting hole is opened inside the limiting plate 7. A limiting spring 8 is fixedly installed on the top of the inner side of the mounting shell 1, and a connecting block 9 is fixedly installed on the bottom of the limiting spring 8. A sliding vertical rod 11 is fixedly installed on the top of the connecting block 9. One end of the sliding vertical rod 11 extends to the top of the mounting shell 1 and is fixedly installed with a pulling fast. A limiting column 10 is fixedly installed on the bottom of the connecting block 9, and the bottom of the limiting column 10 extends into the limiting hole on the limiting plate 7. This arrangement facilitates the installation of the car amplifier 6 on the mounting shell 1, so that when the worker repairs or replaces the car amplifier 6, it is convenient for the worker to operate, reduce the workers' disassembly and assembly steps, reduce the workers' labor intensity, and also improve the installation efficiency of the car amplifier 6 and the mounting shell 1.

[0023] Furthermore, strip-shaped heat dissipation vents are provided at the top and bottom of the mounting shell 1, two sets of heightening plates are fixedly installed at the bottom of the mounting shell 1, rubber pads are glued and fixed to the bottom of the two sets of heightening plates, a pulling handle is fixedly installed on the front side of the fixed front plate 5, and an opening is provided on the fixed front plate 5, which is located directly in front of the car amplifier 6.

[0024] Working principle: when in use, insert the sliding sleeve 4 into the mounting rod 3, and then move the fixed front plate 5. The movement of the fixed front plate 5 drives the car amplifier 6 to move, so that the car amplifier 6 can be moved to the inside of the mounting shell 1, and the movement of the fixed front plate 5 drives the limit plate 7 to move. When the limit column 10 is located above the upper limit hole of the limit plate 7, the limit column 10 can be moved to the limit hole on the limit plate 7 by squeezing the limit spring 8 to limit the limit plate 7, so that the installation of the mounting shell 1 and the car amplifier 6 can be completed, and then the mounting shell 1 can be installed on the car. When the car amplifier 6 needs to be disassembled, the worker moves the sliding vertical rod 11 upward by hand to drive the connecting block 9 and the limit column 10 to move, so that the limit column 10 is separated from the limit plate 7, and the car amplifier 6 can be pulled out from the inside of the mounting shell 1. When the car amplifier 6 is running, two groups of auxiliary fans 2 are controlled to start, one group of auxiliary fans 2 blows into the inside of the mounting shell 1, and the other group of auxiliary fans 2 can discharge the air inside the mounting shell 1, so as to achieve rapid cooling treatment.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A car amplifier radiator housing, characterized in that: include: An installation housing (1) is provided, wherein auxiliary fans (2) are provided on both sides of the installation housing (1); A car power amplifier (6) is provided with a limiting column (10) on a mounting shell (1), a fixed front plate (5) is fixedly mounted on the front side of the car power amplifier (6), a limiting plate (7) is fixedly mounted on the rear side of the fixed front plate (5), and the limiting column (10) is used to limit the limiting plate (7).

2. The automotive amplifier radiator housing according to claim 1, characterized in that: Openings are provided on both sides of the installation shell (1), and auxiliary fans (2) are fixedly installed on the inner walls of the openings. The number of the auxiliary fans (2) is two groups, and the wind directions of the two groups of auxiliary fans (2) are arranged in the same manner.

3. The automotive amplifier radiator housing according to claim 2, characterized in that: The rear inner wall of the mounting shell (1) is fixedly mounted with mounting rods (3), the number of the mounting rods (3) being two groups, and the rear side of the fixed front plate (5) is fixedly mounted with sliding sleeves (4), the number of the sliding sleeves (4) being two groups, and the two groups of sliding sleeves (4) are slidably mounted on the two groups of mounting rods (3) respectively.

4. The automotive amplifier radiator housing according to claim 3, characterized in that: An arc-shaped groove is provided on the top of the limiting plate (7), and a limiting hole is provided inside the limiting plate (7).

5. The automotive amplifier radiator housing according to claim 4, characterized in that: A limit spring (8) is fixedly installed on the inner top of the installation shell (1), a connecting block (9) is fixedly installed on the bottom of the limit spring (8), a sliding vertical rod (11) is fixedly installed on the top of the connecting block (9), one end of the sliding vertical rod (11) extends to the top of the installation shell (1) and is fixedly installed with a pulling fastener, a limit column (10) is fixedly installed on the bottom of the connecting block (9), and the bottom of the limit column (10) extends into the limit hole on the limit plate (7).

6. The automotive amplifier radiator housing according to claim 5, characterized in that: The top and bottom of the installation shell (1) are both provided with strip-shaped heat dissipation openings, and two groups of heightening plates are fixedly installed on the bottom of the installation shell (1), and rubber pads are glued and fixed to the bottoms of the two groups of heightening plates.

7. The automotive amplifier radiator housing according to claim 6, characterized in that: A pulling handle is fixedly mounted on the front side of the fixed front plate (5), and an opening is provided on the fixed front plate (5), and the opening is located directly in front of the car amplifier (6).

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