CN210297978U - Sound box with shock absorption and heat dissipation functions - Google Patents
Sound box with shock absorption and heat dissipation functions Download PDFInfo
- Publication number
- CN210297978U CN210297978U CN201921606116.4U CN201921606116U CN210297978U CN 210297978 U CN210297978 U CN 210297978U CN 201921606116 U CN201921606116 U CN 201921606116U CN 210297978 U CN210297978 U CN 210297978U
- Authority
- CN
- China
- Prior art keywords
- box
- sound
- heat
- base
- shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000013016 damping Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses an audio amplifier with shock attenuation heat dissipation function, including base and box, the box in set up and install sound generating mechanism, base and box between install damper, install heat abstractor on the box. The damping mechanism is arranged between the base and the box body, so that the vibration caused by the sound box in the sound production process is relieved, and the box body is separated from the base, so that the vibration caused by the box body in the working process is fully relieved under the elastic force action of the spring, and the loss of the tone quality of the sound box in the working process is reduced; utilize the motor to drive the flabellum and rotate, and then the inside air of box that makes to flow, and then take away the heat above the sound production piece for the inside temperature of box reduces, through fixed mounting has a plurality of fin on the sound production piece, increase heat radiating area, further improvement the radiating effect of sound production piece.
Description
Technical Field
The utility model relates to an audio amplifier technical field specifically is an audio amplifier with shock attenuation heat dissipation function.
Background
The sound box is used as a common sound amplifying device and is widely applied to daily life. The sound box converts the electric energy into corresponding sound energy after receiving the electric energy and transmits the sound energy to the air.
In terms of the prior art, when a sound signal received by a sound box is a bass sound, the sound box can generate large vibration, so that the sound coming out of the sound box is distorted, and meanwhile, the sound box can also cause vibration of the surrounding environment when vibrating; the heat generated by the circuit elements inside the sound box after long-time operation cannot be smoothly discharged, and the service life of the whole sound box is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a audio amplifier with shock attenuation 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 audio amplifier with shock attenuation heat dissipation function, includes base and box, the box in set up and install sound generating mechanism, base and box between install damper, install heat abstractor on the box.
As a further aspect of the present invention: the damping mechanism comprises a sliding block, a sliding rod, a spring and two support rods, wherein the two support rods are hinged with each other; the box body and the base are respectively provided with a sliding chute, the sliding rod is fixedly arranged in the sliding chute, and the sliding block is connected with the sliding rod in a sliding manner; one side of the sliding block is fixedly connected with a spring, and the other end of the spring is fixedly connected to the side wall of the sliding chute; and two ends of the support rod are respectively hinged with a sliding block.
As a further aspect of the present invention: the sounding device comprises a horn hole, a sounding block and a control block, wherein the control block is connected with the sounding block, and the sounding block is arranged on the horn hole.
As a further aspect of the present invention: the heat dissipation device comprises a motor and fan blades, the heat dissipation device is arranged on one side of the sounding block, and the fan blades are fixedly connected with a rotating shaft of the motor.
As a further aspect of the present invention: and a detachable dustproof net is arranged between the heat dissipation device and the box body.
As a further aspect of the present invention: the box body is further provided with a sound returning hole, and a sound returning pipe is fixedly arranged on the sound returning hole.
As a further aspect of the present invention: the box inside set up and install and inhale the sound cotton, install flexible pull rod on the box, the base on set up and install front wheel and rear wheel, the rear wheel passes through the foot rest and rotates and install on the base.
As a further aspect of the present invention: the sounding block is fixedly provided with a plurality of radiating fins.
Compared with the prior art, the beneficial effects of the utility model are that: the damping mechanism is arranged between the base and the box body, so that the vibration caused by the sound box in the sound production process is relieved, and the box body is separated from the base, so that the vibration caused by the box body in the working process is fully relieved under the elastic force action of the spring, and the loss of the tone quality of the sound box in the working process is reduced; utilize the motor to drive the flabellum and rotate, and then the inside air of box that makes to flow, and then take away the heat above the sound production piece for the inside temperature of box reduces, through fixed mounting has a plurality of fin on the sound production piece, increase heat radiating area, further improvement the radiating effect of sound production piece.
Drawings
Fig. 1 is a schematic structural diagram of a sound box with functions of shock absorption and heat dissipation.
Fig. 2 is a schematic structural view of a middle section of a sound box with functions of shock absorption and heat dissipation.
In the figure: 1-base, 2-box, 3-horn hole, 4-sound hole, 5-telescopic pull rod, 6-front wheel, 7-damping mechanism, 8-sound tube, 9-motor, 10-dust screen, 11-fan blade, 12-sound block, 13-radiating fin, 14-control block, 15-slide block, 16-slide bar, 17-spring, 18-rear wheel, 19-foot rest, 20-brace rod, 21-sound-absorbing cotton, 22-chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-2, a sound box with shock absorption and heat dissipation functions comprises a base 1 and a box body 2, wherein a sound generating device is arranged in the box body 2, a shock absorption mechanism 7 is arranged between the base 1 and the box body 2, and the shock absorption mechanism 7 is used for relieving vibration caused by the sound generating process of the sound box, so that the sound quality loss of the sound box in the working process is reduced; the box 2 on still set up and install heat abstractor, heat abstractor is used for carrying out the heat dissipation to the electrical components of sound generating mechanism and box 2 inside, because the audio amplifier can produce the heat in the course of the work, if the heat is not in time handled and then can produce the influence to the life-span of audio amplifier.
Further, the damping mechanism 7 comprises a sliding block 15, a sliding rod 16, a spring 17 and two support rods 20, wherein the two support rods 20 are arranged, and the two support rods 20 are hinged with each other; the box body 2 and the base 1 are respectively provided with a sliding chute 22, the sliding rod 16 is fixedly arranged in the sliding chute 22, and the sliding block 15 is in sliding connection with the sliding rod 16; one side of the sliding block 15 is fixedly connected with a spring 17, and the other end of the spring 17 is fixedly connected to the side wall of the sliding groove 22; two ends of the stay bar 20 are respectively hinged with a sliding block 15; because box 2 and base 1 are in the state of separation, and then box 2 produced vibrations in the course of the work obtain abundant alleviating under spring 17's elasticity effect, and then make box 2 be in the stable horizontality state for the sound production of audio amplifier is more steady.
Furthermore, the sound generating device comprises a horn hole 3, a sound generating block 12 and a control block 14, the control block 14 is connected with the sound generating block 12, and the sound generating block 12 is arranged on the horn hole 3; the sound signal generated by the control block 14 is transmitted to the sound generating block 12, and the sound generating block 12 operates to transmit the sound to the outside air through the speaker hole 3.
Further, the heat dissipation device comprises a motor 9 and fan blades 11, the heat dissipation device is arranged on one side of the sound production block 12, and the fan blades 11 are fixedly connected with a rotating shaft of the motor 9; the motor 9 drives the fan blades 11 to rotate, so that air inside the box body 2 flows, heat on the sounding block 12 is taken away, and the temperature inside the box body 2 is reduced.
Further, in order to prevent the dust in the air from entering the box 2, the detachable dust screen 10 is installed between the heat dissipation device and the box 2, and then the dust can be prevented from entering the box 2, and the dust screen 10 is detachable, so that the dust screen 10 can be quickly replaced and cleaned.
Further, the box body 2 on still set up and install echo hole 4, echo hole 4 on fixed mounting have echo pipe 8, through the further improvement of echo pipe 8 the tone quality effect of audio amplifier for this device possesses more extensive suitability.
Furthermore, sound absorption cotton 21 is arranged in the box body 2, so that sound in the box body 2 is transmitted to the box body 2 as little as possible, and vibration of the box body 2 is further reduced; the box body 2 is also provided with a telescopic pull rod 5, so that the movement of the sound box is facilitated; the loudspeaker box is characterized in that the base 1 is provided with a front wheel 6 and a rear wheel 18, and the rear wheel 18 is rotatably arranged on the base 1 through a foot rest 19, so that the loudspeaker box can be conveniently turned in the moving process.
The utility model discloses a theory of operation is: the damping mechanism 7 is arranged between the base 1 and the box body 2, so that vibration caused by the sound box in the sound production process is relieved, and the box body 2 is separated from the base 1, so that the vibration generated by the box body 2 in the working process is fully relieved under the elastic force action of the spring 17, the vibration in the working process is reduced, and the loss of tone quality of the sound box in the working process is reduced; through setting up installation heat abstractor on box 2, utilize motor 9 to drive flabellum 11 and rotate, and then the flow of the inside air of box 2 that makes, and then take away the heat above the sound production piece 12 for the inside temperature of box 2 reduces.
Example two
In order to further improve the heat dissipation effect of the device and improve the practicability and applicability of the device, the embodiment is modified as follows based on the first embodiment, and the modified points are: sound production piece 12 on fixed mounting have a plurality of fin 13, fin 13 specific material do not add the injecive, in this embodiment, preferably, fin 13 choose the aluminium material that the radiating effect is good for use, heat transfer to fin 13 on the sound production piece 12 is owing to set up and installed a plurality of fin 13, and then directly increase heat radiating area, further improvement the radiating effect of sound production piece 12.
The working principle of the embodiment is as follows: through fixed mounting has a plurality of fin 13 on sound production piece 12, increase heat radiating area, further improvement the radiating effect of sound production piece 12.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a audio amplifier with shock attenuation heat dissipation function, includes base (1) and box (2), box (2) in set up and install sound generating mechanism, its characterized in that, base (1) and box (2) between install damper (7), box (2) are last to install heat abstractor.
2. A loudspeaker box with shock-absorbing and heat-dissipating functions according to claim 1, wherein the shock-absorbing mechanism (7) comprises a slider (15), a slide rod (16), a spring (17) and two support rods (20), the two support rods (20) are hinged to each other; the box body (2) and the base (1) are respectively provided with a sliding chute (22), the sliding rod (16) is fixedly arranged in the sliding chute (22), and the sliding block (15) is in sliding connection with the sliding rod (16); one side of the sliding block (15) is fixedly connected with a spring (17), and the other end of the spring (17) is fixedly connected to the side wall of the sliding groove (22); two ends of the support rod (20) are respectively hinged with a sliding block (15).
3. A sound box with shock-absorbing and heat-dissipating functions as claimed in claim 2, wherein the sound-generating device comprises a speaker hole (3), a sound-generating block (12) and a control block (14), the control block (14) is connected with the sound-generating block (12), and the sound-generating block (12) is mounted on the speaker hole (3).
4. A loudspeaker box with shock-absorbing and heat-dissipating functions as claimed in claim 3, wherein the heat sink comprises a motor (9) and fan blades (11), the heat sink is disposed on one side of the sound-generating block (12), and the fan blades (11) are fixedly connected to the rotating shaft of the motor (9).
5. A sound box with shock-absorbing and heat-dissipating functions according to claim 4, wherein a detachable dust screen (10) is installed between the heat dissipating device and the box body (2).
6. A sound box with shock absorption and heat dissipation functions as claimed in claim 5, wherein the box body (2) is further provided with a sound returning hole (4), and the sound returning hole (4) is fixedly provided with a sound returning pipe (8).
7. A sound box with shock absorption and heat dissipation functions according to claim 6, wherein sound absorption cotton (21) is installed inside the box body (2), a telescopic pull rod (5) is installed on the box body (2), the base (1) is provided with a front wheel (6) and a rear wheel (18), and the rear wheel (18) is rotatably installed on the base (1) through a foot rest (19).
8. A sound box with shock-absorbing and heat-dissipating functions according to claim 7, wherein a plurality of heat dissipating fins (13) are fixedly mounted on the sound generating block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606116.4U CN210297978U (en) | 2019-09-25 | 2019-09-25 | Sound box with shock absorption and heat dissipation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606116.4U CN210297978U (en) | 2019-09-25 | 2019-09-25 | Sound box with shock absorption and heat dissipation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297978U true CN210297978U (en) | 2020-04-10 |
Family
ID=70065177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606116.4U Active CN210297978U (en) | 2019-09-25 | 2019-09-25 | Sound box with shock absorption and heat dissipation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210297978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567843A (en) * | 2022-04-29 | 2022-05-31 | 福来宝电子(深圳)有限公司 | Loudspeaker with falling-resistant and collision-resistant functions |
| CN117221771A (en) * | 2023-10-20 | 2023-12-12 | 无锡杰夫电声股份有限公司 | Modularized spliced sound box |
-
2019
- 2019-09-25 CN CN201921606116.4U patent/CN210297978U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567843A (en) * | 2022-04-29 | 2022-05-31 | 福来宝电子(深圳)有限公司 | Loudspeaker with falling-resistant and collision-resistant functions |
| CN114567843B (en) * | 2022-04-29 | 2022-07-26 | 福来宝电子(深圳)有限公司 | A loudspeaker with anti-drop and anti-collision function |
| CN117221771A (en) * | 2023-10-20 | 2023-12-12 | 无锡杰夫电声股份有限公司 | Modularized spliced sound box |
| CN117221771B (en) * | 2023-10-20 | 2024-06-11 | 无锡杰夫电声股份有限公司 | Modularized spliced sound box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210297978U (en) | Sound box with shock absorption and heat dissipation functions | |
| ATE345597T1 (en) | THERMAL MANAGEMENT STRUCTURE FOR SPEAKERS | |
| CN103686483A (en) | Convection type phase-inverted type sound box | |
| CN210899531U (en) | Wall type stereo set convenient to hang | |
| CN115802253A (en) | A subwoofer with heat dissipation function | |
| CN207505137U (en) | Shell structure of a speaker | |
| WO2021012240A1 (en) | Loudspeaker apparatus and mobile terminal | |
| CN210899530U (en) | Hide wall formula audio amplifier equipment | |
| CN210868009U (en) | Natural gas station industry switch equipment | |
| CN209555514U (en) | A kind of sewing machine energy-saving electric machine radiator | |
| CN207660870U (en) | A cooling fan with shock-absorbing function | |
| CN206977660U (en) | A kind of shockproof audio amplifier of outdoor high-power heat-dissipation | |
| CN210781219U (en) | A shock-absorbing speaker with anti-collision effect | |
| CN209787364U (en) | anti-collision sound equipment | |
| CN102143418B (en) | Air convection type inverter speaker | |
| CN213522370U (en) | A fixing structure of a loudspeaker casing for loudspeaker processing | |
| CN210899532U (en) | But angle regulation's suspension type audio amplifier | |
| CN107750017A (en) | A kind of speaker with heat sinking function | |
| CN210536866U (en) | Sound box shell with shock-absorbing function | |
| CN209267750U (en) | A kind of loudspeaker convenient for Fast Installation | |
| CN217486613U (en) | Sound box integrating sound amplification function, sound absorption function and decoration function | |
| CN215269237U (en) | Mute type radiator fan for 5G communication equipment | |
| CN218301610U (en) | Portable earphone | |
| CN218336311U (en) | Outdoor speaker that can bear on back from taking pull rod | |
| CN213088347U (en) | Mixed flow fan for tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |