CN217721473U - Thermal insulation device of loudspeaker - Google Patents
Thermal insulation device of loudspeaker Download PDFInfo
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- CN217721473U CN217721473U CN202220893549.8U CN202220893549U CN217721473U CN 217721473 U CN217721473 U CN 217721473U CN 202220893549 U CN202220893549 U CN 202220893549U CN 217721473 U CN217721473 U CN 217721473U
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Abstract
The utility model discloses a temperature-isolating device of speaker, which comprises an outer shell, one side of shell inner wall is provided with the water tank, the both ends of water tank are provided with the connecting pipe, the inner wall welding of shell opposite side has the location strip, location strip one side is provided with the mounting panel, the inside sound generating mechanism body that is provided with of mounting panel, the inside mounting groove of having seted up of sound generating mechanism body, the constant head tank has been seted up to sound generating mechanism body inner wall, the mounting groove inner wall is provided with the heat-conducting plate, the constant head tank inner wall is provided with the circulating pipe, the outer wall of constant head tank one side is provided with the connecting plate. The utility model discloses a water in the water tank enters into the connecting pipe, and the connecting pipe is connected with the circulating pipe, makes the circulating pipe can dispel the heat in the mounting panel, is provided with the heat that a plurality of heat-conducting plates can make in the mounting panel simultaneously and flows to both sides, reduces the central heat of mounting panel and improves the thermal-insulated function of mounting panel heat dissipation.
Description
Technical Field
The utility model relates to a speaker field, concretely relates to heat-insulating device of speaker.
Background
The loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker has great influence on the sound quality, the loudspeaker is the weakest component in the sound equipment, and is the most important component for the sound effect, the loudspeaker has a plurality of varieties and great price difference, and audio electric energy vibrates a cone or a diaphragm through electromagnetic, piezoelectric or electrostatic effects and generates resonance (resonance) with the surrounding air to generate sound.
However, when the loudspeaker is actually used, heat can be generated in the running process of the loudspeaker, the generated heat can be upwards transferred to change the capacity of electromagnetic conversion in the sounding device, so that the sound emitted by the sounding device is changed, meanwhile, the connection between the cone and the sounding device is easy to loose, and the sound cannot be amplified.
Therefore, it is necessary to provide a thermal insulation device for a speaker to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat-insulating device of speaker enters into the connecting pipe through the water in the water tank, and the connecting pipe is connected with the circulating pipe, makes the circulating pipe can dispel the heat in the mounting panel, is provided with the heat that a plurality of heat-conducting plates can make the mounting panel in to flow to both sides simultaneously in the mounting panel, reduces the central heat of mounting panel and improves the thermal-insulated function of mounting panel heat dissipation to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a temperature-isolating device of speaker, includes the shell, one side of shell inner wall is provided with the water tank, the both ends of water tank are provided with the connecting pipe, the inner wall welding of shell opposite side has the location strip, location strip one side is provided with the mounting panel, the inside sound generating mechanism body that is provided with of mounting panel, the inside mounting groove of having seted up of sound generating mechanism body, the constant head tank has been seted up to sound generating mechanism body inner wall, the mounting groove inner wall is provided with the heat-conducting plate, the constant head tank inner wall is provided with the circulating pipe, the outer wall of constant head tank one side is provided with the connecting plate, the inside connecting axle that is provided with of connecting plate, the connecting axle outer wall is provided with reset spring, connecting axle one end is provided with the briquetting, the briquetting other end is provided with the clamp plate.
Preferably, the number of the connecting pipes is two, the two connecting pipes are symmetrically distributed on two sides of the shell, and one end of each connecting pipe is connected with the circulating pipe.
Preferably, the mounting panel is connected with the location strip snap-fit, the inner wall of location strip and the outer wall laminating of mounting panel, the mounting panel is made for stainless steel.
Preferably, the quantity of heat-conducting plate sets up to a plurality of, and is a plurality of equidistant distribution in the inside of mounting panel of heat-conducting plate, the heat-conducting plate is made for the brass material, the both ends of heat-conducting plate are provided with the arc structure, the arc structure at heat-conducting plate both ends is located the inner wall of constant head tank.
Preferably, the inner walls of the arc structures at the two ends of the heat conducting plate are attached to the outer walls of the circulating pipes, the number of the circulating pipes is two, and the two circulating pipes are symmetrically distributed on the two sides of the horizontal center line of the mounting plate.
Preferably, the number of the pressing blocks is set to be a plurality of, the pressing blocks are distributed at the bottom of the connecting plate at equal intervals, and the longitudinal section of each pressing block is half of a circle.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through the heat-conducting plate, at the in-process of speaker operation, the sound generating mechanism body in the speaker can produce the heat, heat transfer to mounting panel, the mounting panel can't dispel the heat to the heat, cause the heat to pile up at this internal acoustic device, change the conversion ratio of the electromagnetism of this internal magnet of sound generating mechanism, thereby change the size of volume, water through the water tank enters into the connecting pipe, the connecting pipe is connected with the circulating pipe, make the circulating pipe can dispel the heat to the heat in the mounting panel, it can make the heat in the mounting panel flow to both sides to be provided with a plurality of heat-conducting plates in the mounting panel simultaneously, the central heat that reduces the mounting panel improves the thermal-insulated function of mounting panel heat dissipation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective sectional view of the present invention;
fig. 3 is a perspective sectional view of the present invention;
FIG. 4 is a perspective view of the connection plate of the present invention;
fig. 5 is a perspective view of the heat-conducting plate of the present invention.
Description of the reference numerals:
1. a housing; 2. a water tank; 3. a connecting pipe; 4. a positioning bar; 5. mounting a plate; 6. a sound generating device body; 7. mounting grooves; 8. positioning a groove; 9. a heat conducting plate; 10. a connecting plate; 11. a connecting shaft; 12. a return spring; 13. pressing into blocks; 14. pressing a plate; 15. a circulation pipe.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a speaker separate temperature device as shown in fig. 1-5, which comprises an outer shell 1, one side of shell 1 inner wall is provided with water tank 2, the both ends of water tank 2 are provided with connecting pipe 3, the inner wall welding of shell 1 opposite side has location strip 4, location strip 4 one side is provided with mounting panel 5, the inside sound generating mechanism body 6 that is provided with of mounting panel 5, the inside mounting groove 7 of having seted up of sound generating mechanism body 6, constant head tank 8 has been seted up to 6 inner walls of sound generating mechanism body, 7 inner walls of mounting groove are provided with heat-conducting plate 9, the inner wall of constant head tank 8 is provided with circulating pipe 15, the outer wall of constant head tank 8 one side is provided with connecting plate 10, the inside connecting axle 11 that is provided with of connecting plate 10, connecting axle 11 outer wall is provided with reset spring 12, connecting axle 11 one end is provided with briquetting 13, the briquetting 13 other end is provided with clamp plate 14.
Further, in the above technical scheme, the number of the connecting pipes 3 is set to two, two connecting pipes 3 are symmetrically distributed on two sides of the outer shell 1, one end of each connecting pipe 3 is connected with the circulating pipe 15, water in the water tank 2 can be circulated through the connecting pipes 3, and therefore the heat insulation function of the mounting plate 5 is improved.
Further, in above-mentioned technical scheme, mounting panel 5 is connected with 4 block connections of location strip, the inner wall of location strip 4 and the laminating of the outer wall of mounting panel 5, mounting panel 5 is made for stainless steel material, and stainless steel material makes and has better heat conductivility, can make the heat in the sound generating device body 6 carry out heat conduction and thermal-insulated through mounting panel 5.
Further, in above-mentioned technical scheme, the quantity of heat-conducting plate 9 sets up to a plurality of, and is a plurality of heat-conducting plate 9 equidistant distribution is in mounting panel 5's inside, heat-conducting plate 9 is made for the brass material, the both ends of heat-conducting plate 9 are provided with the arc structure, the arc structure at heat-conducting plate 9 both ends is located the inner wall of constant head tank 8, can carry out the heat conduction to the heat at mounting panel 5 center through heat-conducting plate 9, prevents that the inside in the middle of mounting panel 5 from piling up more heat.
Further, in the above technical solution, the inner walls of the arc structures at the two ends of the heat conducting plate 9 are attached to the outer walls of the circulating pipes 15, the number of the circulating pipes 15 is two, the two circulating pipes 15 are symmetrically distributed at the two sides of the horizontal center line of the mounting plate 5, and the heat conducting plate 9 arranged in the arc shape can be better attached to the outer walls of the circulating pipes 15, so that the circulating pipes 15 can better radiate the mounting plate 5.
Further, in the above technical solution, the number of the pressing blocks 13 is set to be a plurality, the pressing blocks 13 are distributed at the bottom of the connecting plate 10 at equal intervals, the longitudinal section of the pressing block 13 is a half circle, and the pressing block 13 can sense vibration during operation of the loudspeaker through the euro-pressing block 13, so that the pressing block 13 can generate vibration to vibrate water in the circulating pipe 15.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, a loudspeaker is started to start a sound generating device body 6 in the loudspeaker, the sound generating device body 6 can generate larger heat in the running process, the heat of the sound generating device body 6 needs to be isolated by a heat insulation device at the same time, the heat of the sound generating device body 6 is prevented from being radiated to the outside, the sound generating device body 6 needs to be radiated at the same time, the heat is prevented from changing the electromagnetic conversion ratio of the sound generating device body 6, the heat generated by the sound generating device body 6 is transmitted to a mounting plate 5, then a water pump in a water tank 2 transports water into a circulating pipe 15 through a connecting pipe 3, and the water tank 2 and the circulating pipe 15 are mutually circulated;
referring to the attached drawings 1-5 of the specification, the mounting plate 5 transfers heat to the heat-conducting plate 9, the heat-conducting plate 9 transfers heat to two ends, because two ends of the heat-conducting plate 9 are arranged inside the positioning groove 8, the circulating pipe 15 is arranged inside the positioning groove 8, so that heat on the surface of the heat-conducting plate 9 is taken away by water in the circulating pipe 15 in the flowing process, the sound-generating device body 6 can be cooled and insulated, meanwhile, in the using process of the loudspeaker, sound waves emitted by the loudspeaker can extrude the pressing plate 14, the pressing plate 14 extrudes the connecting shaft 11, the pressing plate 14 compresses the return spring 12, then the connecting shaft 11 drives the pressing block 13 to move inwards, so that the inner wall of the pressing block 13 is attached to the outer wall of the circulating pipe 15, the water in the circulating pipe 15 is extruded, the flowing of the water in the circulating pipe 15 is changed, the contact time of the water in the circulating pipe 15 and the heat-conducting plate 9 is prolonged, and the heat of the heat-conducting plate 9 is better absorbed.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (6)
1. A thermal insulation device for a loudspeaker, comprising a housing (1), characterized in that: one side of shell (1) inner wall is provided with water tank (2), the both ends of water tank (2) are provided with connecting pipe (3), the inner wall welding of shell (1) opposite side has location strip (4), location strip (4) one side is provided with mounting panel (5), inside sound generating mechanism body (6) that is provided with of mounting panel (5), mounting groove (7) have been seted up to sound generating mechanism body (6) inside, constant head tank (8) have been seted up to sound generating mechanism body (6) inner wall, mounting groove (7) inner wall is provided with heat-conducting plate (9), constant head tank (8) inner wall is provided with circulating pipe (15), the outer wall of constant head tank (8) one side is provided with connecting plate (10), inside connecting axle (11) that is provided with of connecting plate (10), connecting axle (11) outer wall is provided with reset spring (12), connecting axle (11) one end is provided with briquetting (13), briquetting (13) other end is provided with clamp plate (14).
2. A thermal insulating apparatus for a loudspeaker according to claim 1, wherein: the number of the connecting pipes (3) is two, the two connecting pipes (3) are symmetrically distributed on two sides of the shell (1), and one end of each connecting pipe (3) is connected with the circulating pipe (15).
3. A thermal insulating apparatus for a loudspeaker according to claim 1, wherein: mounting panel (5) are connected with location strip (4) block, the inner wall of location strip (4) and the outer wall laminating of mounting panel (5), mounting panel (5) are made for stainless steel.
4. A thermal insulating apparatus for a loudspeaker according to claim 1, wherein: the quantity of heat-conducting plate (9) sets up to a plurality of, and is a plurality of heat-conducting plate (9) equidistant distribution is in the inside of mounting panel (5), heat-conducting plate (9) are made for the brass material, the both ends of heat-conducting plate (9) are provided with the arc structure, the arc structure at heat-conducting plate (9) both ends is located the inner wall of constant head tank (8).
5. A thermal insulating apparatus for a loudspeaker according to claim 1, wherein: the inner walls of the arc structures at the two ends of the heat conducting plate (9) are attached to the outer walls of the circulating pipes (15), the number of the circulating pipes (15) is two, and the circulating pipes (15) are symmetrically distributed on the two sides of the horizontal center line of the mounting plate (5).
6. A thermal insulating apparatus for a loudspeaker according to claim 1, wherein: the quantity of briquetting (13) sets up to a plurality ofly, and is a plurality of briquetting (13) equidistant distribution is in the bottom of connecting plate (10), the longitudinal section of briquetting (13) is half circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220893549.8U CN217721473U (en) | 2022-04-18 | 2022-04-18 | Thermal insulation device of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220893549.8U CN217721473U (en) | 2022-04-18 | 2022-04-18 | Thermal insulation device of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217721473U true CN217721473U (en) | 2022-11-01 |
Family
ID=83790078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220893549.8U Active CN217721473U (en) | 2022-04-18 | 2022-04-18 | Thermal insulation device of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217721473U (en) |
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2022
- 2022-04-18 CN CN202220893549.8U patent/CN217721473U/en active Active
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