CN108924679A - A kind of speaker with easy cooling structure - Google Patents
A kind of speaker with easy cooling structure Download PDFInfo
- Publication number
- CN108924679A CN108924679A CN201811172952.6A CN201811172952A CN108924679A CN 108924679 A CN108924679 A CN 108924679A CN 201811172952 A CN201811172952 A CN 201811172952A CN 108924679 A CN108924679 A CN 108924679A
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- China
- Prior art keywords
- speaker
- guide duct
- speaker body
- cooling structure
- side wall
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to speaker fields,Especially a kind of speaker with easy cooling structure,It is poor for existing speaker heat dissipation effect,The problem of ventilation hole cannot being sealed when without heat dissipation,Now propose following scheme,It includes speaker body,Exhaust vent is provided on the two sides side wall of the speaker body,The inside of exhaust vent is equipped with Air Filter,The inside of the speaker body is equipped with vertically disposed chimney fan,Multiple equally distributed air-guiding holes are provided on the lateral wall of chimney fan,The internal slide of chimney fan is connected with vertically disposed guide duct,The inside of guide duct is equipped with multiple fans,The top of guide duct is connected with the top cover above speaker body,The present invention can be realized to the part heat dissipation of speaker and integral heat sink,Good heat dissipation effect,Simultaneously when not in use,Ventilation hole can be sealed,Reduce damage of the moisture of outside air to speaker inner components,Using effect is good.
Description
Technical field
The present invention relates to speaker technology field more particularly to a kind of speakers with easy cooling structure.
Background technique
Sound equipment refers to other sounds other than the language of people, music, the sound of the sound, animal including natural environment
The various sound etc. that the movement of sound, the sound equipment of machine tools, people issues.American's de Forest has invented vacuum three within 1906
Pole pipe has started the beginning of mankind's electroacoustic techniques.Stereo set draw by source of sound (music player devices, pick up facility i.e. microphone),
Control equipment simulating or digital sound console, audio processor (were all with effect device, balanced device, compressor, frequency divider, letter in the past
The peripheral equipments such as number distributor, delayer, there are also the digital system controllers of integrated above each function now), power puts
Big device power amplifier, speaker composition.Combination audio is specifically exactly the sound equipment sleeving machine for the globality that manufacturer releases, and function to the greatest extent may be used
Can be complete, easy to use, appearance is magnificent.All component parts of combination audio, as speaker, power amplifier, deck, CD be all by
What one manufacturer provided, whole conformability is preferable, and also relatively more unified, beautiful in shape；It is not needed after purchase yet
User spends many time to go to debug, and in general can directly use, operationally more convenient, and functionality also compares
It is more complete.Many people think that the quality of combination audio is not high, but in practice as the development of electronic technology, the performance of combination audio
It is promoted there has also been great.But existing sound equipment is at work, and internal temperature is higher, while speaker is in a kind of relative closure
State, heat dissipation performance is poor, and excessively high temperature causes the damage of internal workpiece.
The heat dissipation of existing speaker is mostly simple fan cooling, and heat dissipation effect is poor, and its ventilation hole without
Portion is sealed when heat dissipation, so that extraneous wet air enters the inside of speaker for a long time, it is easier that speaker inner body damages
It is bad, thus it is proposed that a kind of speaker with easy cooling structure.
Summary of the invention
A kind of speaker with easy cooling structure proposed by the present invention, it is poor to solve existing speaker heat dissipation effect, not into
The problem of ventilation hole cannot being sealed when row heat dissipation.
To achieve the goals above, present invention employs following technical solutions：
A kind of speaker with easy cooling structure, including speaker body are provided on the two sides side wall of the speaker body
Exhaust vent, the inside of exhaust vent are equipped with Air Filter, and the inside of the speaker body is equipped with vertically disposed chimney fan, outlet air
Multiple equally distributed air-guiding holes are provided on the lateral wall of cylinder, the internal slide of chimney fan is connected with vertically disposed guide duct,
The inside of guide duct is equipped with multiple fans, and the top of guide duct is connected with the top cover above speaker body, during top cover is
Hollow structure, and the inside of guide duct and top cover is interconnected, the bottom end two sides of the top cover are provided with air inlet hole, the air inlet hole
Side be equipped with the movable plate inside speaker body, the top two sides of speaker body are provided with the second through-hole, movable plate
Top pass through the second through-hole and be connected with top cover, the movable plate is installed far from mounting groove is provided in the one side wall of guide duct
Be hinged with installation frame on the bottom end side wall of slot, the inside of installation frame is equipped with circulating heat radiating pipe, the speaker body it is interior
Portion is equipped with liquid pump, conductive fluid storage box and circulation heat conduction pipe, and one end of circulating heat radiating pipe passes through flexible conduit and is connected with liquid
Pump, one end of liquid pump are connected with circulation heat conduction pipe by conduit, and one end of circulation heat conduction pipe is connected with conductive fluid by conduit and deposits
Storage tank, one end of conductive fluid storage box are connected with the other end of circulating heat radiating pipe by flexible conduit, pacified in the speaker body
Equipped with telescopic mast, the output shaft of telescopic mast is connected with top cover.
Preferably, blower is mounted on the two sides side wall of the top cover.
Preferably, the installation frame is respectively connected with spring, the bottom end side wall of mounting groove close to the side wall both ends of movable plate
On open there are two groove, one end of spring is connected in groove.
Preferably, multiple cooling fins are installed on the side side wall of the speaker body, one end of cooling fin extends to sound
The outside of case ontology.
Preferably, the circulation heat conduction pipe is mounted on power supply, circuit board, power amplifier, frequency conversion inside speaker body
On device or loudspeaker.
Preferably, the inside of the air inlet hole is equipped with filter screen.
Preferably, the top of the speaker body is provided with first through hole, and guide duct is slidably connected in first through hole.
Preferably, the movable plate is located at side of the air inlet hole far from guide duct, and movable plate is far from the side wall of air inlet hole
It is provided with the seal groove of annular, the inside of seal groove is equipped with sealing strip.
Preferably, the junction of the guide duct and chimney fan is equipped with sealing ring, and the lateral wall bottom end of guide duct is provided with ring
Connected in star, annular groove have been embedded in sealing ring.
Preferably, the bottom end quadrangle of the speaker body is mounted on universal wheel.
Compared with prior art, the beneficial effects of the invention are as follows：
Pass through the setting of telescopic mast, movable plate, chimney fan, air-guiding hole, guide duct, fan, air inlet hole and top cover, Neng Gou
Air inlet hole and exhaust vent are opened when use, comprehensive heat dissipation are carried out to the inner body in speaker, good heat dissipation effect is not using
When, speaker is sealed, damage of the moisture of outside air to speaker inner components is reduced；
By the setting of blower, movable plate, spring, circulating heat radiating pipe, circulation heat conduction pipe, liquid pump and conductive fluid storage box,
It can further radiate to the emphasis heating part inside speaker, good heat dissipation effect；
The present apparatus can be realized receives the part heat dissipation of speaker and integral heat sink, good heat dissipation effect when not in use
Folded, when use, carries out expansion and facilitates heat dissipation, while when not in use, can be sealed to ventilation hole, reduce outside air
Damage of the moisture to speaker inner components, using effect are good.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is a kind of expansion of speaker with easy cooling structure proposed by the present invention；
Fig. 2 is structural schematic diagram when a kind of receipts of speaker with easy cooling structure proposed by the present invention are folded；
Fig. 3 is that a kind of speaker body of the speaker with easy cooling structure proposed by the present invention, first through hole and second are logical
The structural schematic diagram in hole；
Fig. 4 is a kind of structural schematic diagram of the movable plate of the speaker with easy cooling structure proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of the speaker body of the speaker with easy cooling structure proposed by the present invention；
Fig. 6 is a kind of circulating heat radiating pipe, circulation heat conduction pipe, the liquid pump of the speaker with easy cooling structure proposed by the present invention
With the structural schematic diagram of conductive fluid storage box.
In figure：1 speaker body, 2 conductive fluid storage boxes, 3 liquid pumps, 4 chimney fans, 5 air-guiding holes, 6 telescopic masts, 7 guide ducts, 8
Fan, 9 air inlet holes, 10 top covers, 11 blowers, 12 movable plates, 121 mounting grooves, 122 grooves, 13 springs, 14 installation frames, 15 are prevented
Dirt net, 16 first through hole, 17 second through-holes, 18 circulating heat radiating pipes, 19 circulation heat conduction pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of speaker with easy cooling structure, including speaker body 1, the two sides of the speaker body 1
Exhaust vent is provided on side wall, the inside of exhaust vent is equipped with Air Filter 15, and the inside of the speaker body 1, which is equipped with, vertically to be set
The chimney fan 4 set is provided with multiple equally distributed air-guiding holes 5, the internal slide connection of chimney fan 4 on the lateral wall of chimney fan 4
There is vertically disposed guide duct 7, the inside of guide duct 7 is equipped with multiple fans 8, and the top of guide duct 7 is connected with positioned at speaker
The top cover 10 of 1 top of ontology, top cover 10 is hollow structure, and the inside of guide duct 7 and top cover 10 is interconnected, the top cover 10
Bottom end two sides be provided with air inlet hole 9, the side of the air inlet hole is equipped with the movable plate 12 inside speaker body 1, sound
The top two sides of case ontology 1 are provided with the second through-hole 17, and the top of movable plate 12 passes through the second through-hole 17 and is connected with top cover 10, institute
It states and is provided with mounting groove 121 in one side wall of the movable plate 12 far from guide duct 7, be hinged with peace on the bottom end side wall of mounting groove 121
Frame up frame 14, and the inside of installation frame 14 is equipped with circulating heat radiating pipe 18, and the inside of the speaker body 1 is equipped with liquid pump 3, leads
Hydrothermal solution storage box 2 and circulation heat conduction pipe 19, one end of circulating heat radiating pipe 18 pass through flexible conduit and are connected with liquid pump 3, liquid pump 3
One end is connected with circulation heat conduction pipe 19 by conduit, and one end of circulation heat conduction pipe 19 is connected with conductive fluid storage box 2 by conduit,
One end of conductive fluid storage box 2 is connected with the other end of circulating heat radiating pipe 18 by flexible conduit, installs in the speaker body 1
There is telescopic mast 6, the output shaft of telescopic mast 6 is connected with top cover 10.
Blower 11 is mounted on the two sides side wall of the top cover 10, installation frame 14 is close to the side wall both ends of movable plate 12
It is respectively connected with spring 13, is opened on the bottom end side wall of mounting groove 121 there are two groove 122, one end of spring 13 is connected to groove 122
It is interior, multiple cooling fins are installed, one end of cooling fin extends to the outside of speaker body 1, follows on the side side wall of speaker body 1
Ring heat conducting pipe 19 be mounted on the power supply inside speaker body 1, on circuit board, power amplifier, frequency converter or loudspeaker, air inlet hole 9
Inside filter screen is installed, the top of speaker body 1 is provided with first through hole 16, and guide duct 7 is slidably connected at first through hole 16
Interior, movable plate 12 is located at side of the air inlet hole 9 far from guide duct 7, and movable plate 12 is provided with annular on the side wall far from air inlet hole 9
Seal groove, the inside of seal groove are equipped with sealing strip, and the junction of guide duct 7 and chimney fan 4 is equipped with sealing ring, guide duct 7 it is outer
Side wall bottom end is provided with annular groove, and annular groove has been embedded in sealing ring, and the bottom end quadrangle of speaker body 1 is mounted on universal
Wheel.
Controller is installed in the present apparatus, or uses the controller carried in speaker body 1, the input terminal connection of controller
Have a power supply, the output end of controller is connected with telescopic mast 6, blower 11, fan 8 and liquid pump 3, telescopic mast 6 be electric telescopic rod or
Other mechanisms with Telescopic of person
Embodiment 1：Circulation heat conduction pipe 19 is located on the side wall of circuit board, and is equipped between circulation heat conduction pipe 19 and circuit board
Heat conductive silica gel controls telescopic mast 6 by controller and acts when in use, and the output shaft of telescopic mast 6 drives top cover 10 constantly upwards
Movement, top cover 10 drives guide duct 7 to slide in chimney fan 4, while movable plate 12 being driven constantly to move upwards, so that air inlet hole
9 and exhaust vent open, start fan 8, extraneous air imported in top cover 10 by air inlet hole 9, then passes through guide duct 7
It is sprayed in into chimney fan 4 from air-guiding hole 5, takes away the heat in speaker body 1 on components, be discharged by exhaust vent, so
It realizes and comprehensive heat dissipation, good heat dissipation effect is carried out to the inner body in speaker, while controller control liquid pump 3 acts, and drives
Conductive fluid is transmitted in 19 internal circulation flow of circulating heat radiating pipe 18 and circulation heat conduction pipe, by the heat on circuit board by heat conductive silica gel
It in circulation heat conduction pipe 19 in conductive fluid, is then exported to circulating heat radiating pipe 18 and radiates, while blower 11 starts, into one
Step improves heat dissipation effect, radiates to the emphasis heating part inside speaker, good heat dissipation effect；
Embodiment 2：Circulation heat conduction pipe 19 is located on the side wall of frequency converter, or is wrapped on frequency converter, and circulating heat conduction
It is equipped with heat conductive silica gel between pipe 19 and frequency converter, when in use, telescopic mast 6 is controlled by controller and is acted, the output of telescopic mast 6
Axis drives top cover 10 constantly to move upwards, and top cover 10 drives guide duct 7 to slide in chimney fan 4, while driving movable plate 12 not
It is disconnected to move upwards, so that air inlet hole 9 and exhaust vent are opened, start fan 8, extraneous air is imported into top by air inlet hole 9
In lid 10, is then entered in chimney fan 4 by guide duct 7 and sprayed from air-guiding hole 5, take away the heat in speaker body 1 on components
Amount, is discharged by exhaust vent, is so realized and is carried out comprehensive heat dissipation, good heat dissipation effect, same time control to the inner body in speaker
Device control liquid pump 3 processed acts, and drives conductive fluid in 19 internal circulation flow of circulating heat radiating pipe 18 and circulation heat conduction pipe, will be on frequency converter
Heat be transferred in circulation heat conduction pipe 19 in conductive fluid by heat conductive silica gel, be then exported to circulating heat radiating pipe 18 carry out it is scattered
Heat, while blower 11 starts, and further increases heat dissipation effect, radiates to the emphasis heating part inside speaker, heat dissipation effect
Fruit is good.
The present apparatus can be realized receives the part heat dissipation of speaker and integral heat sink, good heat dissipation effect when not in use
Folded, when use, carries out expansion and facilitates heat dissipation, while when not in use, can be sealed to ventilation hole, reduce outside air
Damage of the moisture to speaker inner components, using effect are good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of speaker with easy cooling structure, including speaker body (1), which is characterized in that the two of the speaker body (1)
Exhaust vent is provided on the side wall of side, the inside of exhaust vent is equipped with Air Filter (15), and the inside of the speaker body (1) is equipped with
Vertically disposed chimney fan (4) is provided with multiple equally distributed air-guiding holes (5), chimney fan (4) on the lateral wall of chimney fan (4)
Internal slide be connected with vertically disposed guide duct (7), the inside of guide duct (7) is equipped with multiple fans (8), guide duct
(7) top is connected with the top cover (10) above speaker body (1), and top cover (10) is hollow structure, and guide duct (7) with
The inside of top cover (10) is interconnected, and the bottom end two sides of the top cover (10) are provided with air inlet hole (9), the side of the air inlet hole
It is equipped with and is located at speaker body (1) internal movable plate (12), the top two sides of speaker body (1) are provided with the second through-hole
(17), the top of movable plate (12) passes through the second through-hole (17) and is connected with top cover (10), and the movable plate (12) is far from guide duct
(7) it is provided with mounting groove (121), is hinged on the bottom end side wall of mounting groove (121) installation frame (14) in one side wall, installed
The inside of frame (14) is equipped with circulating heat radiating pipe (18), and the inside of the speaker body (1) is equipped with liquid pump (3), conductive fluid
Storage box (2) and circulation heat conduction pipe (19), one end of circulating heat radiating pipe (18) pass through flexible conduit and are connected with liquid pump (3), liquid
One end of pump (3) is connected with circulation heat conduction pipe (19) by conduit, and one end of circulation heat conduction pipe (19) is connected with by conduit leads
One end of hydrothermal solution storage box (2), conductive fluid storage box (2) is connected with the other end of circulating heat radiating pipe (18) by flexible conduit,
It is equipped with telescopic mast (6) on the speaker body (1), the output shaft of telescopic mast (6) is connected with top cover (10).
2. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the two of the top cover (10)
Blower (11) are mounted on the side wall of side.
3. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the installation frame (14)
It is respectively connected with spring (13) close to the side wall both ends of movable plate (12), opens that there are two grooves on the bottom end side wall of mounting groove (121)
(122), one end of spring (13) is connected in groove (122).
4. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the speaker body (1)
Side side wall on multiple cooling fins are installed, one end of cooling fin extends to the outside of speaker body (1).
5. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the circulation heat conduction pipe
(19) it is mounted on the internal power supply of speaker body (1), circuit board, power amplifier, frequency converter or loudspeaker.
6. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the air inlet hole (9)
Inside is equipped with filter screen.
7. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the speaker body (1)
Top be provided with first through hole (16), guide duct (7) is slidably connected in first through hole (16).
8. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that movable plate (12) position
In the side of air inlet hole (9) far from guide duct (7), movable plate (12) is far from the sealing for being provided with annular on the side wall of air inlet hole (9)
The inside of slot, seal groove is equipped with sealing strip.
9. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the guide duct (7) with
The junction of chimney fan (4) is equipped with sealing ring, and the lateral wall bottom end of guide duct (7) is provided with annular groove, and annular groove is embedded in
There is sealing ring.
10. a kind of speaker with easy cooling structure according to claim 1, which is characterized in that the speaker body (1)
Bottom end quadrangle be mounted on universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172952.6A CN108924679B (en) | 2018-10-09 | 2018-10-09 | A kind of speaker with easy cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172952.6A CN108924679B (en) | 2018-10-09 | 2018-10-09 | A kind of speaker with easy cooling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108924679A true CN108924679A (en) | 2018-11-30 |
| CN108924679B CN108924679B (en) | 2019-10-15 |
Family
ID=64409529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811172952.6A Active CN108924679B (en) | 2018-10-09 | 2018-10-09 | A kind of speaker with easy cooling structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN108924679B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922392A (en) * | 2019-03-14 | 2019-06-21 | 安徽天兵电子科技股份有限公司 | A kind of double-form amplifirer |
| CN113613107A (en) * | 2021-08-27 | 2021-11-05 | 广州市声鑫电子有限公司 | Portable sound equipment power amplifier with data input interface |
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| JP2016097569A (en) * | 2014-11-20 | 2016-05-30 | 株式会社リコー | Liquid discharge head and image formation device |
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| Publication number | Publication date |
|---|---|
| CN108924679B (en) | 2019-10-15 |
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Denomination of invention: A speaker with an easy cooling structure Effective date of registration: 20230830 Granted publication date: 20191015 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yinzhou Branch Pledgor: NINGBO ZHIHAO PLASTIC INDUSTRY CO.,LTD. Registration number: Y2023980054498 |