Sound box with heat dissipation structure

Abstract

The utility model provides sound equipment with a heat dissipation structure, which belongs to the field of sound equipment and comprises a shell, a heat dissipation assembly and a supporting assembly. A mounting seat is mounted at the bottom of the shell; a sound box is fixedly mounted on the surface of the mounting seat; according to the utility model, the heat dissipation fan is installed in the installation hole, the protection net is installed around the installation hole, the protection net plays a role in protecting the heat dissipation fan, when the heat dissipation fan rotates to drive external air flow to enter the shell through the installation hole, the air flow enters the shell to take away heat generated by the sound box, and the air flow circulates to the outside through the ventilation pipe. The mounting groove is formed in the inner wall of the protective net, and the filter net is mounted in the mounting groove, so that external air flow is filtered when entering the shell, and the heat generated by the sound box during long-time working cannot be dissipated, and the aging speed of electrical components of the sound box is increased; dust is prevented from entering the shell and being adsorbed on the surface of the sound to affect heat dissipation.

Description

Technical Field

[0001] The utility model relates to the field of audio equipment, in particular to an audio with a heat dissipation structure. Background Technique

[0002] For portable audio, in addition to having audio functions, it usually also integrates functions such as a radio for users to play content when there is no playing sound source. Generally, in order to enhance the reception effect of radio signals, an antenna is usually added to the audio. At present, the commonly used antenna structures are patch-type hidden antennas or telescopic rod structure antennas. The patch-type hidden antenna has a small receiving area and poor reception effect in a weak signal environment; while the telescopic rod structure antenna needs to be set on the surface of the audio product, and the protruding rod-shaped structure is not conducive to maintaining the beauty of the audio product. Among them, an audio with the application number "CN202023224977.1" includes a housing, a speaker and an antenna. An amplifying cavity is provided on the surface of the housing, and the speaker is arranged at the root of the amplifying cavity; the antenna straddles above the speaker. This audio realizes the functions of enhancing the playing effect of the speaker and enhancing the signal receiving effect of the antenna by simultaneously arranging the antenna and the speaker inside the amplifying cavity. However, there are still some improvements in the use of this audio: since there is no heat dissipation structure inside the housing, the heat dissipation performance of the audio is poor, and the heat generated by the audio during long-term operation cannot be quickly dissipated, resulting in damage to electrical components caused by high temperature, thereby accelerating the accelerated aging of electrical components. Content of the Utility Model

[0003] The purpose of the utility model is to provide an audio with a heat dissipation structure to solve the problems in the above background technique that due to the lack of a heat dissipation structure inside the housing, the heat dissipation performance of the audio is poor, the heat generated by the audio during long-term operation cannot be quickly dissipated, resulting in damage to electrical components caused by high temperature, thereby accelerating the accelerated aging of electrical components.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An audio with a heat dissipation structure, including a housing, a heat dissipation component and a support component;

[0005] Among them: An installation seat is installed at the bottom of the housing, and an audio is fixedly installed on the surface of the installation seat;

[0006] The heat dissipation component includes an installation hole opened on one side of the bottom of the housing. A heat dissipation fan is installed inside the installation hole. A protective net is installed around the installation hole. An installation groove is opened on the inner side of the protective net, and a filter screen is embedded inside the installation groove;

[0007] The support assembly includes support legs arranged around the bottom of the housing. A fixing pin is connected to the top end of the support leg. Fixing plates are installed around the bottom of the housing, and a plugging hole is formed in the middle of the fixing plate. The fixing pin is fixedly inserted into the plugging hole.

[0008] As a preferred embodiment of the present utility model: The support leg is composed of a first leg column and a second leg column. The first leg column is slidably installed inside the second leg column, and a locking screw is installed at one end of the second leg column.

[0009] As a preferred embodiment of the present utility model: A ventilation pipe is further installed on the surface of the mounting base, and the ventilation pipe is communicated with the outside.

[0010] As a preferred embodiment of the present utility model: Support plates are installed around the top of the mounting base, and a circular plate is installed inside the support plates.

[0011] As a preferred embodiment of the present utility model: A cover plate is fixedly installed on the top of the housing.

[0012] As a preferred embodiment of the present utility model: A plugging panel is installed on the surface of the housing, and connection ports are installed on the surface of the plugging panel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] (1) An installation hole is formed on one side of the bottom of the housing. The heat dissipation fan is installed inside the installation hole. A protective net is installed around the installation hole, and the protective net plays a role in protecting the heat dissipation fan. When the heat dissipation fan rotates, it drives the external air flow to enter the housing through the installation hole. The air flow enters the housing and takes away the heat generated by the speaker. The air flow circulates to the outside through the ventilation pipe, thereby achieving a cooling effect, avoiding the problem that the heat generated by the speaker during long-term operation cannot be dissipated, and thus preventing the electrical components of the speaker from accelerating aging. An installation groove is formed on the inner wall of the protective net, and the filter screen is installed inside the installation groove, so that the external air flow is filtered when entering the housing, avoiding dust from entering the housing and adsorbing on the surface of the speaker to affect heat dissipation;

[0015] (2) Through the provided support assembly, support legs are installed around the bottom of the housing. A fixing pin is connected to the top end of the support leg. Fixing plates are installed around the bottom of the housing, and a plugging hole is formed in the middle of the fixing plate. The support leg is fixed inside the plugging hole through the fixing pin, so that the housing has a certain height from the ground. On the one hand, it can improve heat dissipation, and on the other hand, it can prevent moisture on the placement table from entering the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2Schematic structural diagram of the heat dissipation component of the present utility model;

[0018] Figure 3 Schematic split structure diagram of the present utility model;

[0019] Figure 4 Schematic structural diagram of the support component of the present utility model.

[0020] In the figure: 1, housing; 2, mounting base; 21, ventilation pipe; 3, speaker; 4, heat dissipation component; 41, mounting hole; 42, heat dissipation fan; 43, protective net; 44, mounting groove; 45, filter screen; 5, support component; 51, support leg; 52, fixing pin; 53, fixing plate; 54, insertion hole; 55, first leg column; 56, second leg column; 57, locking screw; 6, support plate; 7, circular plate; 8, cover plate; 9, insertion panel; 10, connection port. Specific implementation manners

[0021] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 , a speaker with a heat dissipation structure, comprising: a housing 1, a heat dissipation component 4 and a support component 5; a mounting base 2 is installed at the bottom of the housing 1, and a speaker 3 is fixedly installed on the surface of the mounting base 2.

[0023] Please refer to Figure 1 , Figure 2 , the heat dissipation component 4 includes a mounting hole 41 opened on one side of the bottom of the housing 1, a heat dissipation fan 42 is installed inside the mounting hole 41, a protective net 43 is installed around the mounting hole 41, a mounting groove 44 is opened on the inner side of the protective net 43, a filter screen 45 is embedded inside the mounting groove 44, and a ventilation pipe 21 is further installed on the surface of the mounting base 2, and the ventilation pipe 21 is communicated with the outside.

[0024] During specific use: An installation hole 41 is provided on one side of the bottom of the housing 1. The cooling fan 42 is installed inside the installation hole 41. A protective net 43 is installed around the installation hole 41. The protective net 43 serves to protect the cooling fan 42. When the cooling fan 42 rotates, it drives the external air flow to enter the housing 1 through the installation hole 41. The air flow entering the housing 1 takes away the heat generated by the speaker 3. The air flow circulates to the outside through the ventilation pipe 21, thereby achieving a cooling effect and preventing the heat generated by the long-term operation of the speaker 3 from not being dissipated, which may cause the electrical components of the speaker 3 to age rapidly. An installation groove 44 is provided on the inner wall of the protective net 43. The filter screen 45 is installed inside the installation groove 44, so that the external air flow is filtered when entering the housing 1, preventing dust from entering the housing 1 and adsorbing on the surface of the speaker 3 to affect heat dissipation.

[0025] Please refer to Figure 3 , Figure 4 , the support assembly 5. The support assembly 5 includes support legs 51 provided around the bottom of the housing 1. The top end of the support leg 51 is connected with a fixing pin 52. Fixing pieces 53 are installed around the bottom of the housing 1. A plug hole 54 is provided in the middle of the fixing piece 53. The fixing pin 52 is fixedly inserted inside the plug hole 54.

[0026] During specific use: Support legs 51 are installed around the bottom of the housing 1. The top end of the support leg 51 is connected with a fixing pin 52. Fixing pieces 53 are installed around the bottom of the housing 1. A plug hole 54 is provided in the middle of the fixing piece 53. The support leg 51 is fixed inside the plug hole 54 through the fixing pin 52, so that the housing 1 has a certain height from the ground. On the one hand, it can improve heat dissipation, and on the other hand, it can prevent the moisture on the placement table from entering the inside of the speaker 3.

[0027] Please refer to Figure 3 , Figure 4 , the support leg 51 is composed of a first leg column 55 and a second leg column 56. The first leg column 55 is slidably installed inside the second leg column 56. A locking screw 57 is installed at one end of the second leg column 56.

[0028] During specific use: The support leg 51 is composed of a first leg column 55 and a second leg column 56. The first leg column 55 is slidably installed inside the second leg column 56, so that the first leg column 55 can slide relative to the second leg column 56 for adjustment, thereby changing the length of the support leg 51 and facilitating the adjustment of the placement height. A locking screw 57 is installed at one end of the second leg column 56. The locking screw 57 is convenient for locking the first leg column 55, so that the adjusted first leg column 55 remains fixed.

[0029] Please refer to Figure 3 , support plates 6 are installed around the top of the mounting base 2. A circular plate 7 is installed inside the support plate 6. A cover plate 8 is fixedly installed on the top of the housing 1.

[0030] During specific use: Support plates 6 are installed around the top of the mounting base 2, and a circular plate 7 is installed inside the support plates 6. The support plates 6 and the circular plate 7 play a role in strengthening the structure of the housing 1, preventing the housing 1 from being damaged when the top of the cover plate 8 is pressed by heavy objects and causing damage to the speaker 3.

[0031] Please refer to Figure 3 , a plug-in panel 9 is installed on the surface of the housing 1, and a connection port 10 is installed on the surface of the plug-in panel 9.

[0032] During specific use: A plug-in panel 9 is installed on the surface of the housing 1, and a connection port 10 is installed on the surface of the plug-in panel 9. The connection port 10 facilitates connection with external devices or chargers.

[0033] An installation hole 41 is provided on one side of the bottom of the housing 1. The cooling fan 42 is installed inside the installation hole 41, and a protective net 43 is installed around the installation hole 41. The protective net 43 plays a role in protecting the cooling fan 42. When the cooling fan 42 rotates, it drives the external air flow to enter the housing 1 through the installation hole 41. The air flow enters the housing 1 and takes away the heat generated by the speaker 3. The air flow circulates to the outside through the ventilation pipe 21, thereby achieving a cooling effect and preventing the problem that the heat generated by the speaker 3 during long-term operation cannot be dissipated, which may cause the electrical components of the speaker 3 to age rapidly. An installation groove 44 is provided on the inner wall of the protective net 43, and the filter screen 45 is installed inside the installation groove 44, so that the external air flow is filtered when entering the housing 1, preventing dust from entering the housing 1 and adsorbing on the surface of the speaker 3 and affecting heat dissipation.

[0034] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A sound box with a heat dissipation structure, characterized in that, Including: A housing (1), on the bottom of the housing (1) is installed a mounting base (2), and on the surface of the mounting base (2) is fixedly installed a speaker (3); A heat dissipation component (4), the heat dissipation component (4) includes a mounting hole (41) opened on one side of the bottom of the housing (1), inside the mounting hole (41) is installed a heat dissipation fan (42), around the mounting hole (41) is installed a protective net (43), inside the protective net (43) is opened a mounting groove (44), and inside the mounting groove (44) is embedded a filter screen (45); A support component (5), the support component (5) includes support legs (51) arranged around the bottom of the housing (1), at the top of the support legs (51) is connected a fixing pin (52), around the bottom of the housing (1) is installed a fixing piece (53), in the middle of the fixing piece (53) is opened a plugging hole (54), and the fixing pin (52) is fixedly inserted inside the plugging hole (54).

2. The audio device with a heat dissipation structure according to claim 1, wherein: The support leg (51) is composed of a first leg column (55) and a second leg column (56), the first leg column (55) is slidably installed inside the second leg column (56), and at one end of the second leg column (56) is installed a locking screw (57).

3. The audio device with a heat dissipation structure according to claim 1, wherein: On the surface of the mounting base (2) is also installed a ventilation pipe (21), and the ventilation pipe (21) is communicated with the outside.

4. The sound box with a heat dissipation structure according to claim 1, characterized in that: Around the top of the mounting base (2) is installed a support plate (6), and inside the support plate (6) is installed a circular plate (7).

5. The audio device with a heat dissipation structure according to claim 1, wherein: On the top of the housing (1) is fixedly installed a cover plate (8).

6. The audio device with a heat dissipation structure according to claim 1, wherein: On the surface of the housing (1) is installed a plug-in panel (9), and on the surface of the plug-in panel (9) is installed a connection port (10).

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