CN215072825U - High-efficiency heat-dissipation sound box with phase-reversing tube and heat radiating fins - Google Patents
High-efficiency heat-dissipation sound box with phase-reversing tube and heat radiating fins Download PDFInfo
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- CN215072825U CN215072825U CN202121070516.5U CN202121070516U CN215072825U CN 215072825 U CN215072825 U CN 215072825U CN 202121070516 U CN202121070516 U CN 202121070516U CN 215072825 U CN215072825 U CN 215072825U
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- audio amplifier
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- rear cover
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Abstract
The utility model belongs to the technical field of TV loudspeaker sound boxes, in particular to a high-efficiency heat dissipation sound box with an inverted tube and a heat radiating fin, which comprises a sound box, wherein one end of the sound box is provided with a rear cover, the inverted tube is arranged inside the inner side of the rear cover, the outer wall of one end of the inverted tube, which is relatively connected with an aluminum plate, is fixedly connected with an aluminum plate for heat dissipation, and reinforcing ribs are arranged inside the sound box and the rear cover; the utility model discloses a set the plastic cover plate of original paraphase pipe one side to aluminum plate, aluminum plate can accelerate the absorption and the diffusion of the inside temperature of audio amplifier, and can increase the power of audio amplifier under aluminum plate's effect, reaches the effect that promotes audio amplifier volume and tone quality.
Description
Technical Field
The utility model belongs to the technical field of the TV loudspeaker audio amplifier, concretely relates to take high-efficient heat dissipation audio amplifier of paraphase pipe and fin.
Background
A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound of the sound box is increased; the loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an acoustic system, and is responsible for converting an electric signal into an acoustic signal for direct listening by the ears of a person; the utility model relates to a take TV loudspeaker audio amplifier paraphase pipe of fin.
The audio amplifier that original TV used mostly does not have better heat dissipation function, and audio amplifier long-time service temperature can rise, and neodymium iron boron magnetism nature can reduce, reduce tone quality when the high temperature, and influences life.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a take high-efficient heat dissipation audio amplifier of paraphase pipe and fin has better radiating effect's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take high-efficient heat dissipation audio amplifier of paraphase pipe and fin, includes the audio amplifier, the one end of audio amplifier is provided with the back shroud, the paraphase pipe has been seted up to the inboard inside of back shroud, the one end outer wall fixedly connected with of paraphase pipe relatively connected aluminum plate is used for radiating aluminum plate, the inside of audio amplifier and back shroud all is provided with the strengthening rib.
As a preferred technical scheme of a high-efficient heat dissipation audio amplifier of area paraphase pipe and fin, the connecting face of audio amplifier and back shroud is offered and is used for the draw-in groove and the fixture block connected.
As the utility model discloses a take preferred technical scheme of high-efficient heat dissipation audio amplifier of paraphase pipe and fin, the strengthening rib evenly distributes side by side in the internal surface of audio amplifier and back shroud.
As the utility model discloses a take preferred technical scheme of high-efficient heat dissipation audio amplifier of paraphase pipe and fin, aluminum plate extends the degree of depth of paraphase pipe.
As the utility model discloses a take preferred technical scheme of high-efficient heat dissipation audio amplifier of paraphase pipe and fin, aluminum plate is the rectangle structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set the plastic cover plate of original paraphase pipe one side to aluminum plate, aluminum plate can accelerate the absorption and the diffusion of the inside temperature of audio amplifier, and can increase the power of audio amplifier under aluminum plate's effect, reaches the effect that promotes audio amplifier volume and tone quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the sound box, the rear cover and the aluminum plate of the present invention;
FIG. 2 is a schematic structural view of the explosion of the middle speaker and the rear cover of the present invention;
fig. 3 is a schematic structural view of the rear view of fig. 2 in the present invention;
fig. 4 is a schematic structural view of the front view of the present invention;
in the figure: 1. a sound box; 2. a rear cover; 3. an inverter tube; 4. an aluminum plate; 5. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a take high-efficient heat dissipation audio amplifier of paraphase pipe and fin, including audio amplifier 1, the one end of audio amplifier 1 is provided with back shroud 2, paraphase pipe 3 has been seted up to the inboard inside of back shroud 2, the one end outer wall fixedly connected with of paraphase pipe 3 relative connection aluminum plate 4 is used for radiating aluminum plate 4, the inside of audio amplifier 1 and back shroud 2 all is provided with strengthening rib 5, aluminum plate 4 can increase the power of audio amplifier 1 when producing in the radiating in this embodiment, promote volume and tone quality, promote to use and experience, because aluminum plate can dispel the heat fast, can make the power promotion of audio amplifier about 10-20%.
Specifically, the connecting surface of the sound box 1 and the rear cover 2 is provided with a clamping groove and a clamping block for connection.
Specifically, strengthening rib 5 evenly distributes in the internal surface of audio amplifier 1 and back shroud 2 side by side, and strengthening rib 5 is used for the structure to strengthen in this embodiment, and difficult deformation when guaranteeing audio amplifier 1 and back shroud 2 to receive the extrusion.
Specifically, the aluminum plate 4 extends the depth of the inverter tube 3.
Specifically, aluminum plate 4 is a rectangular structure, and in this embodiment, the original injection molding material on the upper end of inverter tube 3 is replaced by aluminum plate 4, so as to enhance the heat dissipation effect inside loudspeaker box 1.
The utility model discloses a theory of operation and use flow: with the shell of audio amplifier 1 and 2 injection moulding of back shroud to on being fixed in the lateral wall of phase reversal pipe 3 with aluminum plate 4, through audio amplifier 1 and the mutual butt joint of fixture block and draw-in groove at 2 both ends of back shroud, when accomplishing the installation use, audio amplifier 1 work produced the temperature, and aluminum plate 4 will absorb the temperature that audio amplifier 1 produced and dispel the heat with the temperature outdiffusion.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a take high-efficient heat dissipation audio amplifier of paraphase pipe and fin, includes audio amplifier (1), its characterized in that: the one end of audio amplifier (1) is provided with after-hood (2), phase reversal pipe (3) have been seted up to the inboard inside of after-hood (2), the one end outer wall fixedly connected with of phase reversal pipe (3) relatively connecting aluminum plate (4) is used for radiating aluminum plate (4), the inside of audio amplifier (1) and after-hood (2) all is provided with strengthening rib (5).
2. The high efficiency heat dissipating sound box with inverter tubes and heat sinks as claimed in claim 1, wherein: the connection surface of the sound box (1) and the rear cover (2) is provided with a clamping groove and a clamping block for connection.
3. The high efficiency heat dissipating sound box with inverter tubes and heat sinks as claimed in claim 1, wherein: the reinforcing ribs (5) are uniformly distributed on the inner surfaces of the sound box (1) and the rear cover (2) in parallel.
4. The high efficiency heat dissipating sound box with inverter tubes and heat sinks as claimed in claim 1, wherein: the aluminum plate (4) extends the depth of the inverter tube (3).
5. The high efficiency heat dissipating sound box with inverter tubes and heat sinks as claimed in claim 1, wherein: the aluminum plate (4) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070516.5U CN215072825U (en) | 2021-05-19 | 2021-05-19 | High-efficiency heat-dissipation sound box with phase-reversing tube and heat radiating fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070516.5U CN215072825U (en) | 2021-05-19 | 2021-05-19 | High-efficiency heat-dissipation sound box with phase-reversing tube and heat radiating fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215072825U true CN215072825U (en) | 2021-12-07 |
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ID=79212862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121070516.5U Active CN215072825U (en) | 2021-05-19 | 2021-05-19 | High-efficiency heat-dissipation sound box with phase-reversing tube and heat radiating fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215072825U (en) |
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2021
- 2021-05-19 CN CN202121070516.5U patent/CN215072825U/en active Active
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