CN218772339U

CN218772339U - Novel loudspeaker heat radiation structure

Info

Publication number: CN218772339U
Application number: CN202223073210.2U
Authority: CN
Inventors: 王佳; 杨亚萍
Original assignee: HANGZHOU HISOUND ELECTRONIC CO Ltd
Current assignee: HANGZHOU HISOUND ELECTRONIC CO Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-28
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a novel speaker heat radiation structure. The utility model provides a novel speaker heat radiation structure includes the box, speaker major structure, radiator unit and fixed radiator unit's base, when the speaker begins to function, the electric current can pass through the voice coil loudspeaker voice coil, at this moment, the temperature of voice coil loudspeaker voice coil can rise, and the iron sheet of voice coil loudspeaker voice coil and bottom is fixed connection, so the heat can be leading-in to the iron sheet on, and the iron sheet bottom is equipped with circulating line and fixed connection with it, when water is through the iron sheet bottom, can take away the heat on the iron sheet, thereby reach radiating purpose, and take away the inlet tube entering storage water tank of thermal water through circulating line one end, later pass through outlet pipe inflow water pump again, the circulating line is sent into with the rivers once more to the water pump, thereby reach the radiating purpose of hydrologic cycle, reinforcing radiating effect. The utility model provides a novel speaker heat radiation structure has the good advantage of radiating effect.

Description

Novel speaker heat radiation structure

Technical Field

The utility model relates to a speaker heat radiation structure field especially relates to a novel speaker heat radiation structure.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.

When the speaker during operation, when the electric current passes through the voice coil loudspeaker voice coil, can lead to the temperature of voice coil loudspeaker voice coil to rise, when the speaker lasts operating time for a long time, the high temperature of voice coil loudspeaker voice coil can appear, lead to voice coil loudspeaker voice coil distortion, make the tone quality of speaker reduce and damage even, and traditional speaker cooling system mostly is the inside surplus space of speaker and lets its natural heat dissipation, and this kind of heat dissipation method heat dissipation is slow and the radiating effect is not good.

Therefore, there is a need to provide a new heat dissipation structure for a speaker to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel speaker heat radiation structure.

The utility model provides a speaker heat radiation structure includes: a novel loudspeaker heat dissipation structure is characterized by comprising a box body, a loudspeaker main body arranged above the inner part of the box body, a heat dissipation assembly arranged below the loudspeaker main body and used for dissipating heat of the loudspeaker main body, a base arranged at the lower side of the inner part of the box body and used for supporting the heat dissipation assembly, and an external base arranged below the outer side of the box body;

the radiator unit includes circulating line, inlet tube, outlet pipe, storage water tank, support column and water pump, circulating line wears to locate speaker main part below, circulating line one end and water pump fixed connection, circulating line for the one end and the inlet tube fixed connection of water pump, the inlet tube is kept away from and is equipped with the storage water tank with circulating line connection one end, inlet tube and storage water tank fixed connection, storage water tank bottom four corners all is equipped with the support column, support column and storage water tank fixed connection, the storage water tank is kept away from inlet tube one side and is equipped with the outlet pipe, outlet pipe and storage water tank fixed connection, the outlet pipe is kept away from storage water tank one end and is extended to the box outside, the water pump be located the box outside and with outlet pipe fixed connection.

Preferably, the speaker main part includes speaker shell, dust cover, magnet post, voice coil loudspeaker voice coil, stem and iron sheet, the dust cover is located the speaker shell top, dust cover and speaker shell fixed connection, the iron sheet is located the diapire of speaker shell inner chamber, the diapire fixed connection of iron sheet and speaker shell inner chamber, iron sheet top both sides are equipped with the magnet post respectively, magnet post and iron sheet fixed connection, the voice coil loudspeaker voice coil is located between two magnet posts, two voice coil loudspeaker voice coils and iron sheet fixed connection, be equipped with in the middle of two voice coil loudspeaker voice coils the stem, stem and iron sheet fixed connection.

Preferably, the two sides of the circulating pipeline are respectively provided with a first fixing rod and a second fixing rod, the circulating pipeline penetrates through one end of the first fixing rod, one end of the circulating pipeline is far away from the first fixing rod and is fixedly connected with the box body, the second fixing rod is located on the outer side of the box body far away from the first fixing rod, one end of the second fixing rod penetrates through the circulating pipeline, and the second fixing rod is fixedly connected with the outer wall of the box body.

Preferably, the semiconductor refrigeration piece is arranged below the water storage tank and fixedly connected with the water storage tank, and the power supply device semiconductor refrigeration piece is arranged on one side of the semiconductor refrigeration piece and fixedly connected with the power supply device through an electric wire.

Preferably, the circulating pipeline penetrates through the lower part of the loudspeaker main body and is fixedly connected with the lower part of the iron sheet.

Preferably, the circulating water pipe, the water outlet pipe and the water inlet pipe are made of ppr pipes.

Compared with the prior art, the utility model provides a novel speaker heat radiation structure has following beneficial effect: when the speaker begins to operate, the electric current can pass through the voice coil loudspeaker voice coil, at this moment, the temperature of voice coil loudspeaker voice coil can rise, and the iron sheet of voice coil loudspeaker voice coil and bottom is fixed connection, so the heat can be leading-in to the iron sheet, and the iron sheet bottom is equipped with circulating line and fixed connection with it, when water is through the iron sheet bottom, can take away the heat on the iron sheet, thereby reach radiating purpose, and take away thermal water and get into the storage water tank through the inlet tube of circulating line one end, the semiconductor refrigeration piece of storage water tank bottom can cool down the inside water of storage water tank, water after the cooling passes through outlet pipe inflow water pump again, the circulating line is sent into with the rivers to the water pump once more, thereby reach the radiating purpose of hydrologic cycle, make the radiating effect better.

Drawings

Fig. 1 is a cross-sectional view of a novel speaker heat dissipation structure provided by the present invention;

FIG. 2 is a schematic structural diagram of the speaker cabinet shown in FIG. 1;

fig. 3 is a schematic structural view of the speaker body shown in fig. 1;

fig. 4 is a schematic view of the heat dissipation structure for dissipating heat of the speaker body shown in fig. 1;

fig. 5 is a schematic view of the bottom structure of the water storage tank shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a water storage tank; 3. a water inlet pipe; 4. a support pillar; 5. a water outlet pipe; 6. a water pump; 7. a base; 8. a first fixing lever; 9. a circulation pipe; 10. a speaker housing; 11. a magnet column; 12. iron sheets; 13. a stem; 14. a voice coil; 15. a dust cover; 16. an electric wire; 17. a power supply device; 18. a semiconductor refrigeration sheet; 19. an external base; 20. and a second fixing rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a cross-sectional view of the novel speaker heat dissipation structure provided by the present invention; FIG. 2 is a schematic structural diagram of the speaker cabinet shown in FIG. 1; fig. 3 is a schematic structural view of the speaker body shown in fig. 1; fig. 4 is a schematic view of the heat dissipation structure for dissipating heat of the speaker body shown in fig. 1; fig. 5 is a schematic view of the bottom structure of the water storage tank shown in fig. 1.

In the specific implementation process, as shown in fig. 1-5, a novel speaker heat dissipation structure comprises a box body 1, a speaker main body installed above the inside of the box body 1, a heat dissipation assembly installed below the speaker main body for dissipating heat of the speaker main body, a base 7 installed at the lower side position inside the box body 1 for supporting the heat dissipation assembly, and an external base 19 installed below the outside of the box body, wherein the heat dissipation assembly comprises a circulation pipeline 9, a water inlet pipe 3, a water outlet pipe 5, a water storage tank 2, a support column 4, and a water pump 6, the circulation pipeline 9 penetrates below the speaker main body, one end of the circulation pipeline 9 is fixedly connected with the water pump 6, one end of the circulation pipeline 9 opposite to the water pump 6 is fixedly connected with the water inlet pipe 3, the end of the water inlet pipe 3 far away from the connection with the circulation pipeline 9 is provided with the water storage tank 2, four corners at the bottom of the water storage tank 2 are provided with the support columns 4, the support column 4 is fixedly connected with the water storage tank 2, one side of the water storage tank 2, which is far away from the water inlet pipe 3, is provided with a water outlet pipe 5, the water outlet pipe 5 is fixedly connected with the water storage tank 2, one end of the water outlet pipe 5, which is far away from the water storage tank 2, extends to the outer side of the box body 1, the water pump 6 is positioned on the outer side of the box body 1 and is fixedly connected with the water outlet pipe 5, the loudspeaker main body comprises a loudspeaker shell 10, a dust cover 15, magnet columns 11, voice coils 14, a core column 13 and iron sheets 12, the dust cover 15 is positioned above the loudspeaker shell 10, the dust cover 15 is fixedly connected with the loudspeaker shell 10, the iron sheets 12 are positioned on the bottom wall of an inner cavity of the loudspeaker shell 10, the iron sheets 12 are fixedly connected with the bottom wall of the inner cavity of the loudspeaker shell 10, the magnet columns 11 are respectively arranged on two sides above the iron sheets 12, the magnet columns 11 are fixedly connected with the iron sheets 12, the voice coils 14 are positioned between the two magnet columns 11, and are fixedly connected with the iron sheets 12, the voice coil loudspeaker comprises a loudspeaker body, a core column 13 is arranged between two voice coils 14, the core column 13 is fixedly connected with an iron sheet 12, a first fixing rod 8 and a second fixing rod 20 are respectively arranged on two sides of a circulating pipeline 9, the circulating pipeline 9 penetrates through one end of the first fixing rod 8, one end, far away from the circulating pipeline 9, of the first fixing rod 8 is fixedly connected with a box body 1, the second fixing rod 20 is positioned on the outer side of the box body far away from the first fixing rod 8, the circulating pipeline 9 penetrates through one end of the second fixing rod 20, the second fixing rod 20 is fixedly connected with the outer wall of the box body 1, a semiconductor refrigerating sheet 18 is arranged below a water storage tank 2, the semiconductor refrigerating sheet 18 is fixedly connected with the water storage tank 2, a power supply device 17 and the semiconductor refrigerating sheet 18 are arranged on one side of the semiconductor refrigerating sheet 18 through an electric wire 16 and fixedly connected with the power supply device 17, the semiconductor refrigerating sheet 18 works on the principle that when direct current passes through a couple formed by two different semiconductor materials in series, heat can be absorbed and discharged at two ends of the couple respectively, the circulating pipeline 9 penetrates through the loudspeaker body, the circulating pipeline 9 and is fixedly connected with the iron sheet 12, the circulating water pipe, the water outlet pipe 5 and the water inlet pipe 3, the ppr pipe can be used as a non-toxic-resistant pipe, the ppr pipe can be used as a non-resistant pipe, and a hot water pipe, and the anti-corrosion pipe, and the anti-aging pipe, and anti-corrosion pipe, and anti-aging pipe, and the anti-aging pipe can be used as a non-aging pipe.

The utility model provides a theory of operation as follows: when the speaker main body operates, the current can pass through the voice coil 14, it follows that the temperature of the voice coil 14 can rise, and the voice coil 14 is fixedly connected with the iron sheet 12 at the bottom, so the heat can be transferred to the iron sheet 12, the bottom of the iron sheet 12 is provided with the circulating pipeline 9 and fixedly connected with the circulating pipeline, when water passes through the bottom of the iron sheet 12, the heat on the iron sheet 12 can be taken away, thereby the temperature of the iron sheet 12 is reduced to achieve the purpose of heat dissipation, the water taking away the heat enters the water storage tank 2 through the water inlet pipe 3 at one end of the circulating pipeline 9, the semiconductor refrigerating sheet 18 at the bottom of the water storage tank 2 can cool the water in the water storage tank 2, the cooled water flows into the water pump 6 through the water outlet pipe 5, the water pump 6 sends the water flow into the circulating pipeline 9 again, and the purpose of water circulation and heat dissipation is achieved.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel loudspeaker heat dissipation structure is characterized by comprising a box body (1), a loudspeaker main body arranged above the interior of the box body (1), a heat dissipation assembly arranged below the loudspeaker main body and used for dissipating heat of the loudspeaker main body, a base (7) arranged at the lower side of the box body (1) and used for supporting the heat dissipation assembly, and an external base (19) arranged below the outer side of the box body;

radiator unit includes circulating line (9), inlet tube (3), outlet pipe (5), storage water tank (2), support column (4) and water pump (6), circulating line (9) are worn to locate speaker main part below, circulating line (9) one end and water pump (6) fixed connection, and circulating line (9) are for the one end and inlet tube (3) fixed connection of water pump (6), inlet tube (3) are kept away from and are connected one end with circulating line (9) and are equipped with storage water tank (2), inlet tube (3) and storage water tank (2) fixed connection, storage water tank (2) bottom four corners all is equipped with support column (4), support column (4) and storage water tank (2) fixed connection, inlet tube (3) one side is kept away from in storage water tank (2) and is equipped with outlet pipe (5), outlet pipe (5) and storage water tank (2) fixed connection, outlet pipe (5) keep away from storage water tank (2) one end and extend to the box (1) outside, water pump (6) are located the box (1) outside and with outlet pipe (5) fixed connection.

2. The novel speaker heat dissipation structure according to claim 1, wherein the speaker body includes a speaker housing (10), a dust cover (15), a magnet post (11), a voice coil (14), a stem (13), and an iron sheet (12), the dust cover (15) is located above the speaker housing (10), the dust cover (15) is fixedly connected to the speaker housing (10), the iron sheet (12) is located at a bottom wall of an inner cavity of the speaker housing (10), the iron sheet (12) is fixedly connected to the bottom wall of the inner cavity of the speaker housing (10), the magnet post (11) is respectively disposed on two sides above the iron sheet (12), the magnet post (11) is fixedly connected to the iron sheet (12), the voice coil (14) is located between the two magnet posts (11), the two voice coils (14) are fixedly connected to the iron sheet (12), the stem (13) is disposed between the two voice coils (14), and the stem (13) is fixedly connected to the iron sheet (12).

3. The novel heat dissipation structure of the speaker as claimed in claim 1, wherein a first fixing rod (8) and a second fixing rod (20) are respectively disposed on two sides of the circulation duct (9), the circulation duct (9) is disposed through one end of the first fixing rod (8), one end of the first fixing rod (8) away from the circulation duct (9) is fixedly connected to the housing (1), the second fixing rod (20) is disposed outside the housing away from the first fixing rod (8), the circulation duct (9) is disposed through one end of the second fixing rod (20), and the second fixing rod (20) is fixedly connected to an outer wall of the housing (1).

4. The novel loudspeaker heat dissipation structure of claim 1, wherein a semiconductor refrigeration sheet (18) is arranged below the water storage tank (2), the semiconductor refrigeration sheet (18) is fixedly connected with the water storage tank (2), and a power supply device (17) is arranged on one side of the semiconductor refrigeration sheet (18), and the semiconductor refrigeration sheet (18) is fixedly connected with the power supply device (17) through an electric wire (16).

5. The novel loudspeaker heat dissipation structure of claim 1, wherein the circulation pipeline (9) is arranged below the loudspeaker main body in a penetrating manner, and the circulation pipeline (9) is fixedly connected with the lower part of the iron sheet (12).

6. The novel loudspeaker heat dissipation structure of claim 1, wherein the circulation pipeline (9), the water outlet pipe (5) and the water inlet pipe (3) are made of ppr pipes.