CN217656897U - Loudspeaker shell with efficient heat dissipation function - Google Patents
Loudspeaker shell with efficient heat dissipation function Download PDFInfo
- Publication number
- CN217656897U CN217656897U CN202221650147.1U CN202221650147U CN217656897U CN 217656897 U CN217656897 U CN 217656897U CN 202221650147 U CN202221650147 U CN 202221650147U CN 217656897 U CN217656897 U CN 217656897U
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- China
- Prior art keywords
- heat dissipation
- fixedly connected
- protection casing
- efficient heat
- speaker
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a loudspeaker shell with high-efficient heat dissipation function belongs to the speaker field, including the protection casing, one side fixed mounting of protection casing has the dust screen, the opposite side of protection casing is provided with ventilation mechanism, ventilation mechanism's inside is provided with heat dissipation mechanism, the bottom of protection casing inner chamber is provided with damper, damper's top fixed connection has the speaker body, and the heat dissipation net has been seted up to the inside of protection casing, the bottom fixed connection of protection casing has the movable rod, the inside fixed connection of movable rod has the telescopic link, the externally mounted of telescopic link has the shrink spring; this speaker housing with high-efficient heat dissipation function through setting up, can be better carry out the altitude mixture control when carrying out the heat dissipation to speaker housing, has avoided most speaker housing to be difficult to fan the heat and also be difficult to carry out altitude mixture control simultaneously to better for speaker housing's use has brought the facility.
Description
Technical Field
The utility model belongs to the technical field of the speaker, concretely relates to speaker housing with high-efficient heat dissipation function.
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 device in sound equipment, and the loudspeaker is the most important component for sound effect, and the loudspeaker is divided into an internal loudspeaker and an external loudspeaker.
Most speaker housings on the market almost do not have radiating function and carry out altitude mixture control's function to the whole, have resulted in most not partial speaker because power is too big to produce high temperature, are difficult to cool down the processing to it simultaneously, lead to inside component to cause the condition of damage easily, and speaker housings is difficult to carry out altitude mixture control to it according to the user difference simultaneously to the use of for speaker housings has brought the inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speaker housing with high-efficient heat dissipation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speaker housing with high-efficient heat dissipation function, includes the protection casing, one side fixed mounting of protection casing has the dust screen, the opposite side of protection casing is provided with ventilation mechanism, ventilation mechanism's inside is provided with heat dissipation mechanism, the bottom of protection casing inner chamber is provided with damper, damper's top fixedly connected with speaker body, the heat dissipation screen has been seted up to the inside of protection casing, the bottom fixedly connected with movable rod of protection casing, the inside fixedly connected with telescopic link of movable rod, the externally mounted of telescopic link has a shrink spring, one side fixedly connected with of telescopic link presses the briquetting, press one side sliding connection of briquetting has the position sleeve, the bottom fixedly connected with steadying plate of position sleeve.
In a preferred embodiment, the dust screen is rectangular.
As a preferred embodiment, the ventilation mechanism comprises a ventilation pipe, the ventilation pipe is fixedly connected with the protective cover, and a protective net is fixedly connected to one side of the ventilation pipe.
As a preferred embodiment, the heat dissipation mechanism includes a fixing rod, the fixing rod is fixedly connected with the ventilation pipe, a motor is fixedly connected inside the fixing rod, and a fan blade is fixedly connected to an output shaft of the motor.
As a preferred embodiment, the damping mechanism includes a damper, and two ends of the damper are respectively and fixedly connected with the speaker body and the protective cover, and a damping spring is fixedly mounted outside the damper.
In a preferred embodiment, the heat-dissipating nets are located at the top and bottom of the shield, and the heat-dissipating nets have a rectangular shape.
In a preferred embodiment, the bottom of the stabilizing plate is provided with anti-skid lines.
Compared with the prior art, the beneficial effects of the utility model are that:
this speaker housing with high-efficient heat dissipation function through setting up heat dissipation mechanism, dead lever, motor, flabellum, movable rod, telescopic link, shrink spring, according to briquetting, position sleeve and steadying plate, carries out the altitude mixture control when can be better carrying out the heat dissipation to speaker housing, has avoided most speaker housing to be difficult to carry out the fan heat and also be difficult to carry out the altitude mixture control simultaneously to better for speaker housing's use has brought the facility.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the point B in fig. 1 according to the present invention.
In the figure: 1. a protective cover; 2. a dust screen; 3. a ventilation mechanism; 31. a vent pipe; 32. a protective net; 4. a heat dissipation mechanism; 41. a fixing rod; 42. a motor; 43. a fan blade; 5. a damping mechanism; 51. a damper; 52. a damping spring; 6. a speaker body; 7. a heat-dissipating mesh; 8. a movable rod; 9. a telescopic rod; 10. a retraction spring; 11. pressing the block; 12. a positioning sleeve; 13. and a stabilizing plate.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a speaker housing with high-efficiency heat dissipation function, which comprises a protective cover 1, wherein a dust screen 2 is fixedly installed on one side of the protective cover 1, and the dust screen 2 is rectangular; dust is prevented from entering through the dust screen 2.
The other side of the protective cover 1 is provided with a ventilation mechanism 3, the ventilation mechanism 3 comprises a ventilation pipe 31, the ventilation pipe 31 is fixedly connected with the protective cover 1, and one side of the ventilation pipe 31 is fixedly connected with a protective net 32; the inside of the heat dissipation mechanism 4 can be well protected by the ventilation pipe 31 and the protective net 32 on the ventilation mechanism 3.
A heat dissipation mechanism 4 is arranged inside the ventilation mechanism 3, the heat dissipation mechanism 4 comprises a fixed rod 41, the fixed rod 41 is fixedly connected with the ventilation pipe 31, a motor 42 is fixedly connected inside the fixed rod 41, and a fan blade 43 is fixedly connected to an output shaft of the motor 42; the output shaft of the motor 42 drives the fan blades 43 to rotate, so that heat can be better radiated inside the loudspeaker shell.
The bottom of the inner cavity of the protective cover 1 is provided with a shock absorption mechanism 5, the shock absorption mechanism 5 comprises a damper 51, two ends of the damper 51 are respectively fixedly connected with the loudspeaker body 6 and the protective cover 1, and a shock absorption spring 52 is fixedly arranged outside the damper 51; the internal resonance can be better filtered by the damper 51 and the damper spring 52 on the damper mechanism 5.
The top of the damping mechanism 5 is fixedly connected with a loudspeaker body 6, a heat dissipation net 7 is arranged inside the protective cover 1, the heat dissipation net 7 is positioned at the top and the bottom of the protective cover 1, and the shape of the heat dissipation net 7 is rectangular; ventilation can be effected well by means of the heat-radiating mesh 7 on the protective cover 1.
The bottom of the protective cover 1 is fixedly connected with a movable rod 8, the inside of the movable rod 8 is fixedly connected with a telescopic rod 9, the outside of the telescopic rod 9 is provided with a contraction spring 10, one side of the telescopic rod 9 is fixedly connected with a pressing block 11, one side of the pressing block 11 is slidably connected with a positioning sleeve 12, the bottom of the positioning sleeve 12 is fixedly connected with a stabilizing plate 13, and the bottom of the stabilizing plate 13 is provided with anti-skidding threads; through removing the drive that presses the briquetting 11 to drive contraction spring 10 and stretch out and draw back, remove movable rod 8 again and remove, can be better carry out altitude mixture control to speaker housing.
The utility model discloses a theory of operation and use flow: at first, can some prevent the entering of dust through dust screen 2, ventilation pipe 31 and protection network 32 on through ventilation mechanism 3, the inside to heat dissipation mechanism 4 that can be fine is protected, output shaft through on the motor 42 drives flabellum 43 and rotates, can be better carry out the heat of fanning to speaker housing inside, can be better filter the resonance to inside through attenuator 51 and damping spring 52 on the damping mechanism 5, can be fine ventilate through the radiator-grid 7 on the protection casing 1, it stretches out and draws back to drive shrink spring 10 through removing pressing block 11 drive, remove movable rod 8 again and remove, can be better carry out altitude mixture control to speaker housing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a speaker casing with high-efficient heat dissipation function, includes protection casing (1), its characterized in that: the utility model discloses a loudspeaker protection structure, including protection casing (1), one side fixed mounting of protection casing (1) has dust screen (2), the opposite side of protection casing (1) is provided with ventilation mechanism (3), the inside of ventilation mechanism (3) is provided with heat dissipation mechanism (4), the bottom of protection casing (1) inner chamber is provided with damper (5), the top fixedly connected with speaker body (6) of damper (5), radiator-grid (7) have been seted up to the inside of protection casing (1), bottom fixedly connected with movable rod (8) of protection casing (1), inside fixedly connected with telescopic link (9) of movable rod (8), the externally mounted of telescopic link (9) has shrink spring (10), one side fixedly connected with of telescopic link (9) presses briquetting (11), one side sliding connection who presses briquetting (11) has position sleeve (12), the bottom fixedly connected with steadying plate (13) of position sleeve (12).
2. A speaker housing with efficient heat dissipation as defined in claim 1, wherein: the dustproof net (2) is rectangular.
3. A speaker housing with efficient heat dissipation function as recited in claim 1, wherein: the ventilation mechanism (3) comprises a ventilation pipe (31), the ventilation pipe (31) is fixedly connected with the protective cover (1), and a protective net (32) is fixedly connected to one side of the ventilation pipe (31).
4. A speaker housing with efficient heat dissipation function as recited in claim 1, wherein: the heat dissipation mechanism (4) comprises a fixing rod (41), the fixing rod (41) is fixedly connected with the ventilation pipe (31), a motor (42) is fixedly connected inside the fixing rod (41), and fan blades (43) are fixedly connected to an output shaft of the motor (42).
5. A speaker housing with efficient heat dissipation as defined in claim 1, wherein: damper (5) include attenuator (51), and the both ends of attenuator (51) respectively with speaker body (6) and protection casing (1) fixed connection, the outside fixed mounting of attenuator (51) has damping spring (52).
6. A speaker housing with efficient heat dissipation as defined in claim 1, wherein: the radiating nets (7) are located at the top and the bottom of the protective cover (1), and the radiating nets (7) are rectangular.
7. A speaker housing with efficient heat dissipation as defined in claim 1, wherein: the bottom of the stabilizing plate (13) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650147.1U CN217656897U (en) | 2022-06-29 | 2022-06-29 | Loudspeaker shell with efficient heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650147.1U CN217656897U (en) | 2022-06-29 | 2022-06-29 | Loudspeaker shell with efficient heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217656897U true CN217656897U (en) | 2022-10-25 |
Family
ID=83683759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221650147.1U Active CN217656897U (en) | 2022-06-29 | 2022-06-29 | Loudspeaker shell with efficient heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217656897U (en) |
-
2022
- 2022-06-29 CN CN202221650147.1U patent/CN217656897U/en active Active
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