Audio device with good heat dissipation performance

Abstract

The utility model provides an audio device with good heat dissipation performance, and relates to the technical field of audio equipment, the audio device comprises an audio device body and noise reduction mechanisms, the noise reduction mechanisms are installed in the back of the audio device body, the two noise reduction mechanisms are installed at equal intervals, each noise reduction mechanism comprises a rectification air duct, rectification holes, a rectification plate and a fan, and the rectification holes are communicated with the rectification plates. The rectification air duct penetrates through the audio device body and is fixedly clamped in the audio device body, the rectification hole is formed in the face, exposed out of the audio device body, of the rectification air duct, the rectification plate is welded to the inner side face of the rectification air duct, and the fan is welded to the end face of the rectification air duct. And the emitted airflow is rectified, so that the noise generated by airflow vibration is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to an audio device with good heat dissipation performance. Background Art

[0002] Audio equipment is mainly a general term for audio input and output equipment. It includes many types of products, which can generally be divided into the following categories: power amplifiers, speakers, multimedia consoles, digital mixers, audio sampling cards, synthesizers, mid- and high-frequency speakers, microphones, sound cards in PCs, headphones, etc. When audio equipment is working, it will generate heat. At this time, it needs to be cooled to ensure the temperature is stable so that high temperature will not affect its operation.

[0003] However, when the audio device is dissipating heat, its fan is likely to generate noise when dissipating the airflow inside the audio, which affects the sound when the audio device is playing sound. Therefore, we propose an audio device with good heat dissipation performance. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. However, when the audio device is dissipating heat, its fan is likely to generate noise when discharging the airflow inside the audio device, which affects the sound when the audio device is playing sound.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An audio device with good heat dissipation performance includes an audio device body and a noise reduction mechanism, wherein the noise reduction mechanism is installed inside the back of the audio device body, and two noise reduction mechanisms are installed equidistantly, and the noise reduction mechanism includes a rectifier cylinder, a rectifier hole, a rectifier plate and a fan. The rectifier cylinder passes through the audio device body and is fixedly clamped inside it, the rectifier hole is opened on the side of the rectifier cylinder exposed to the outside of the audio device body, the rectifier plate is welded to the inner side surface of the rectifier cylinder, the holes on the rectifier plate and the shapes of the rectifier holes are both honeycomb-shaped, and the fan is welded to the end face of the rectifier cylinder.

[0007] As a preferred solution of the utility model, a speaker is installed on the front of the audio device body, and two speakers are arranged equidistantly above and below, and the speakers are electrically connected to the sound-generating mechanism of the audio device body.

[0008] The technical effect of adopting the above further solution is: playing the sound of the audio device through the speaker makes the sound effect more three-dimensional.

[0009] As a preferred solution of the utility model, a base is installed at the bottom of the audio device body and the base is tightened and fixed by screws, and the base is made of rubber material.

[0010] The technical effect of adopting the above further solution is: by placing the audio device on the base, the friction at the bottom is increased, making the audio device more stable when working.

[0011] As a preferred solution of the utility model, four heat dissipation holes are symmetrically installed on two side surfaces of the audio device body at equal distances, and the shapes of the heat dissipation holes include circular and square.

[0012] The technical effect of adopting the above further solution is: heat dissipation is assisted by the heat dissipation holes, so that the heat dissipation effect is better.

[0013] As a preferred solution of the utility model, a water cooling box is installed on the top of the audio device body, and the water cooling box is fixed by screws. The maximum capacity of the water cooling box is customized according to user needs, and a groove is opened on the top of the water cooling box.

[0014] The technical effect of adopting the above further solution is: the coolant is stored in the water cooling box for easy replacement.

[0015] As a preferred solution of the utility model, the rectifying air duct is made of stainless steel material, a mounting plate is installed on the surface of the rectifying air duct, and a plurality of fixing holes are opened on the mounting plate.

[0016] As a preferred solution of the utility model, the water cooling box is installed with a first water cooling pipe, and a second water cooling pipe is installed at the bottom of the water cooling box on a side away from the first water cooling pipe. The first water cooling pipe and the second water cooling pipe are both composed of a water outlet pipe and a water inlet pipe.

[0017] The technical effect of adopting the above further solution is: by setting the flow direction of the coolant through the first cold water pipe and the second cold water pipe, the utilization rate of the coolant can be better increased.

[0018] As a preferred solution of the utility model, a heat absorption component is installed at the bottom of the first water-cooling tube, and the installation end surface of the heat absorption component is customized according to the shape of the audio device body, and a heat dissipation component is installed at the end of the second water-cooling tube away from the water cooling box, and the heat dissipation component is fixed to the noise reduction mechanism by screws.

[0019] The technical effect of adopting the above further solution is: heat is exchanged through the heat absorption component and the heat dissipation component, so that the heat is discharged faster.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the utility model, through the design of the noise reduction mechanism, the rectifier air duct, rectifier holes, rectifier plates and fans are arranged, so that when the heat dissipation device is working, the airflow emitted by it can be rectified to reduce the noise generated by the vibration of the airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of an audio device with good heat dissipation performance provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of an audio device with good heat dissipation performance provided by the utility model;

[0024] Figure 3 A schematic diagram of the structure of a noise reduction mechanism of an audio device with good heat dissipation performance provided by the utility model;

[0025] Figure 4 The utility model provides an internal structure diagram of an audio device with good heat dissipation performance.

[0026] Legend: 1. Audio device body; 2. Speaker; 3. Base; 4. Heat dissipation hole; 5. Water cooling box; 6. Rectification duct; 7. Rectification hole; 8. Rectification plate; 9. Fan; 10. Mounting plate; 11. First water cooling pipe; 12. Heat absorption component; 13. Second water cooling pipe; 14. Heat dissipation component. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0031] Example 1

[0032] like Figure 1-4 As shown, the utility model provides a technical solution: an audio device with good heat dissipation performance, comprising an audio device body 1 and a noise reduction mechanism, the noise reduction mechanism is installed inside the back of the audio device body 1, two noise reduction mechanisms are installed equidistantly, the noise reduction mechanism comprises a rectifier air cylinder 6, a rectifier hole 7, a rectifier plate 8 and a fan 9, the rectifier air cylinder 6 passes through the audio device body 1 and is fixedly clamped inside it, the rectifier hole 7 is provided on a side of the rectifier air cylinder 6 exposed to the outside of the audio device body 1, the rectifier plate 8 is welded on the inner side surface of the rectifier air cylinder 6, the holes on the rectifier plate 8 and the shapes on the rectifier hole 7 are both honeycomb-shaped, the fan 9 is welded on the end face of the rectifier air cylinder 6, the fan 9 is driven by a motor, and the motor and the fan 9 are installed in combination.

[0033] Example 2

[0034] like Figure 1-4As shown, a speaker 2 is installed on the front of the audio device body 1. Two speakers 2 are equidistantly arranged above and below. The speakers 2 are electrically connected to the sound-generating mechanism of the audio device body 1, so that the sound effect of the audio device body 1 is more three-dimensional. A base 3 is installed at the bottom of the audio device body 1 and the base 3 is tightened and fixed by screws. The base 3 is made of rubber material, which increases the stability of the audio device when in use and makes it difficult to fall when it is hit. Four heat dissipation holes 4 are equidistantly and symmetrically arranged on the two sides of the audio device body 1. The shapes of the heat dissipation holes 4 include circular and square, which assist in heat dissipation. A water cooling box 5 is installed on the top of the audio device body 1. The water cooling box 5 is tightened and fixed by screws. The maximum capacity of the water cooling box 5 is customized according to user needs. A groove is opened on the top of the water cooling box 5 to facilitate the removal of the water cooling box 5 for replacing the coolant. The rectifier air duct 6 is made of stainless steel material. The surface of the rectifier air duct 6 A mounting plate 10 is installed on the surface, and a plurality of fixing holes are opened on the mounting plate 10 to facilitate the installation of the rectifier air duct 6. A first water-cooling pipe 11 is installed on the water-cooling box 5. A second water-cooling pipe 13 is installed on the bottom of the water-cooling box 5 on the side away from the first water-cooling pipe 11. The first water-cooling pipe 11 and the second water-cooling pipe 13 are both composed of a water outlet pipe and a water inlet pipe, which determine the flow direction of the water-cooling liquid and increase the utilization rate of the cooling liquid. A heat absorption component 12 is installed on the bottom of the first water-cooling pipe 11. The interior of the heat absorption component 12 includes a heat-absorbing copper bottom, a pump body and a water channel to absorb the heat generated by the audio device and transport the cooling liquid. The mounting end face of the heat absorption component 12 is customized according to the shape of the audio device body 1. The second water-cooling pipe 13 is installed with a heat dissipation component 14 at the end away from the water-cooling box 5. The interior of the heat dissipation component 14 includes a pump body and a water channel. The heat dissipation component 14 is fixed to the noise reduction mechanism by screws.

[0035] The working process of the utility model is as follows: when an audio device with good heat dissipation performance is used for audio playback, the sound of the audio device body 1 is emitted by the speaker 2, and the coolant in the water cooling box 5 is sucked out by the pump body in the heat absorption component 12, and enters the water channel of the heat absorption component 12 through the outlet pipe of the first cold water pipe 11, and is then discharged through the outlet pipe of the first cold water pipe 11. When the coolant flows through, part of the heat of the audio device and the body 1 is absorbed by the coolant, and then the coolant enters the water cooling box 5, and is sucked by the pump body of the heat dissipation component 14 through the second cold water pipe 13. When it flows through the heat dissipation component 14, the internal heat is discharged from the audio device body by the fan 9. The body 1 is outside, and when the fan 9 moves, the airflow enters the rectifier duct 6, and is rectified by the rectifier plate 8 to make the gas more uniform, and then discharged through the rectifier hole 7. When it is discharged, the rectifier hole 7 will comb the airflow again to reduce the gas colliding with the heat dissipation mechanism, and when it is working, another noise reduction mechanism will also absorb the heat inside the audio device body 1 to help discharge the heat, and part of the heat will be transmitted through the heat dissipation hole 4. The audio device with good heat dissipation performance is used for audio playback, and the airflow emitted by the heat dissipation device can be rectified when the heat dissipation device is working to reduce the noise generated by the airflow vibration.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An audio device with good heat dissipation performance, comprising an audio device body (1) and a noise reduction mechanism, Features: The noise reduction mechanism is installed inside the back of the audio device body (1). Two noise reduction mechanisms are installed at equal distances. The noise reduction mechanism comprises a rectifying air cylinder (6), a rectifying hole (7), a rectifying plate (8) and a fan (9). The rectifying air cylinder (6) passes through the audio device body (1) and is fixedly clamped inside the audio device body (1). The rectifying hole (7) is provided on the side of the rectifying air cylinder (6) exposed to the outside of the audio device body (1). The rectifying plate (8) is welded to the inner side surface of the rectifying air cylinder (6). The holes on the rectifying plate (8) and the rectifying holes (7) are both honeycomb-shaped. The fan (9) is welded to the end surface of the rectifying air cylinder (6).

2. An audio device with good heat dissipation performance according to claim 1, Features: A loudspeaker (2) is installed on the front of the audio device body (1), two loudspeakers (2) are arranged equidistantly above and below, and the loudspeaker (2) is electrically connected to the sound-generating mechanism of the audio device body (1).

3. An audio device with good heat dissipation performance according to claim 1, Features: A base (3) is installed at the bottom of the audio device body (1), and the base (3) is tightened and fixed by screws, and the base (3) is made of rubber material.

4. An audio device with good heat dissipation performance according to claim 1, Features: Four heat dissipation holes (4) are symmetrically installed at equal distances on two side surfaces of the audio device body (1); the shapes of the heat dissipation holes (4) include circular and square.

5. The audio device with good heat dissipation performance according to claim 1, Features: A water cooling box (5) is installed on the top of the audio device body (1); the water cooling box (5) is fixed by screws; the maximum capacity of the water cooling box (5) is customized according to user needs; and a groove is provided on the top of the water cooling box (5).

6. An audio device with good heat dissipation performance according to claim 1, Features: The rectifying air duct (6) is made of stainless steel material, the rectifying plate (8) and the rectifying hole (7) are both honeycomb-shaped, a mounting plate (10) is mounted on the surface of the rectifying air duct (6), and a plurality of fixing holes are formed on the mounting plate (10).

7. An audio device with good heat dissipation performance according to claim 5, Features: The water cooling box (5) is installed with a first water cooling pipe (11), and a second water cooling pipe (13) is installed at the bottom of the water cooling box (5) on a side away from the first water cooling pipe (11), and the first water cooling pipe (11) and the second water cooling pipe (13) are both composed of a water outlet pipe and a water inlet pipe.

8. An audio device with good heat dissipation performance according to claim 7, Features: A heat absorbing component (12) is installed at the bottom of the first water cooling tube (11), and the installation end surface of the heat absorbing component (12) is customized according to the shape of the audio device body (1), and a heat dissipation component (14) is installed at the end of the second water cooling tube (13) away from the water cooling box (5), and the heat dissipation component (14) is fixed to the noise reduction mechanism by screws.

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