CN107948811A - A kind of speaker with dust-proof radiating - Google Patents
A kind of speaker with dust-proof radiating Download PDFInfo
- Publication number
- CN107948811A CN107948811A CN201711303795.3A CN201711303795A CN107948811A CN 107948811 A CN107948811 A CN 107948811A CN 201711303795 A CN201711303795 A CN 201711303795A CN 107948811 A CN107948811 A CN 107948811A
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- CN
- China
- Prior art keywords
- speaker
- radiator
- processor
- casing
- loudspeaker
- 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.)
- Pending
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Classifications
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a kind of speaker with dust-proof radiating,Including,Casing of loudspeaker box,Filter screen and radiator,The casing of loudspeaker box inner upper end is equipped with temperature sensor,And temperature sensor and processor are electrical connection,The temperature sensor side is equipped with bluetooth wireless connection device,Loudspeaker is equipped with described in bluetooth wireless connection device lower end,The loudspeaker lower end is equipped with power amplifier,The power amplifier side is equipped with connected heat sink,The heat sink lower end is equipped with speaker paraphase hole,The speaker paraphase hole lower end is equipped with processor,The processor side is equipped with storage battery,The storage battery side is equipped with filter screen,The filter screen side is equipped with radiator,And radiator and processor are electrical connection,The radiator lower end is equipped with charging interface,Can effectively it be radiated by being provided with heat sink on power amplifier for power amplifier rapidly,It ensure that speaker using effect.
Description
Technical field
The present invention relates to a kind of speaker, more particularly, to a kind of speaker with dust-proof radiating.
Background technology
Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host babinet or low
Power amplifier is carried in sound receiver body, audio signal is amplified after processing and sound is played back out by speaker in itself, make its sound
The change of tune is big.Speaker is the terminal of whole sound system, its effect is that audio electric energy is converted into corresponding acoustic energy, and it is radiated
Gone to space.It is the extremely important part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal and supplies people
Directly listening to for task.
Existing speaker can produce amount of heat after a period of operation, and particularly power amplifier generation heat is more,
If cannot radiate in time, the using effect and service life of speaker will be largely effected on, and existing speaker can not reach dust-proof
Effect, long-time service can cause dust to be accumulated in speaker, and the heat dissipation and use of further interference sound box equipment, are unfavorable for
Routine use of the people to speaker.
The content of the invention
The technical problem to be solved in the present invention is overcome the defects of existing, there is provided a kind of speaker with dust-proof radiating, from
And it is more to solve above-mentioned power amplifier generation heat, it is impossible to which heat dissipation in time, without dust-proof effect, long-time service can cause ash
The problem of dirt accumulates in speaker, the heat dissipation and use of further interference sound box equipment.
To achieve the above object, the present invention provides following technical solution：A kind of speaker with dust-proof radiating, including, sound
Case shell, filter screen and radiator, the casing of loudspeaker box inner upper end are equipped with temperature sensor, and temperature sensor and processing
Device is electrical connection, and the temperature sensor side is equipped with bluetooth wireless connection device, bluetooth wireless connection device lower end
Described to be equipped with loudspeaker, the loudspeaker lower end is equipped with power amplifier, and the power amplifier side is equipped with connected
Heat sink, the heat sink lower end is equipped with speaker paraphase hole, and the speaker paraphase hole lower end is equipped with processor, the processor
Side is equipped with storage battery, and the storage battery side is equipped with filter screen, and the filter screen side is equipped with radiator, and radiator
It is electrical connection with processor, the radiator lower end is equipped with charging interface, and casing of loudspeaker box surface lower end is equipped with
Headphone Volume Control, the Headphone Volume Control side are equipped with speaker switch key, and the speaker switch key adjacent surface is set
There is USB interface.
As a preferred technical solution of the present invention, the casing of loudspeaker box is made of plastic material.
As a preferred technical solution of the present invention, the radiator, temperature sensor, processor, bluetooth are wireless
Attachment device, loudspeaker and power amplifier all provide electric power by storage battery.
As a preferred technical solution of the present invention, the radiator is connected with casing of loudspeaker box to inlay.
As a preferred technical solution of the present invention, the speaker paraphase hole is to be fixedly connected with casing of loudspeaker box.
As a preferred technical solution of the present invention, the heat sink is made of aluminum alloy materials.
Compared with prior art, the beneficial effects of the invention are as follows：This kind has the speaker of dust-proof radiating by being put in power
Heat sink is provided with big device effectively to radiate for power amplifier rapidly, be ensure that speaker using effect, passed through
There is provided temperature sensor, processor and radiator, by temperature sensor senses speaker internal temperature and can be transferred to
Processor is analyzed, and when temperature is excessive, processor will open radiator and radiate for speaker, by the way that there is provided filter screen
It can prevent dust from entering inside speaker so as to cause to accumulate effectively by filtering dust, influence the normal of sound box equipment and dissipate
Heat and work, it is scientific and reasonable for structure, it is safe and convenient to use, provide a great help for people's lives.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of speaker internal structure schematic diagram with dust-proof radiating of the present invention；
Fig. 2 is a kind of loudspeaker box structure schematic diagram with dust-proof radiating of the present invention；
In figure：1st, casing of loudspeaker box；2nd, bluetooth wireless connection device；3rd, loudspeaker；4th, heat sink；5th, power amplifier；6、
Speaker paraphase hole；7th, processor；8th, temperature sensor；9th, filter screen；10th, radiator；11st, storage battery；12nd, charging interface；
13rd, Headphone Volume Control；14th, speaker switch key；15th, USB interface.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of speaker with dust-proof radiating, including, outside speaker
Shell 1, filter screen 9 and radiator 10,1 inner upper end of casing of loudspeaker box are equipped with temperature sensor 8, and temperature sensor 8 and processing
Device 7 is electrical connection, and 8 side of temperature sensor is equipped with bluetooth wireless connection device 2,2 lower end of bluetooth wireless connection device
Equipped with loudspeaker 3,3 lower end of loudspeaker is equipped with power amplifier 5, and 5 side of power amplifier is equipped with connected heat sink
4,4 lower end of heat sink is equipped with speaker paraphase hole 6, and 6 lower end of speaker paraphase hole is equipped with processor 7, and 7 side of processor is equipped with storage battery
11,11 side of storage battery is equipped with filter screen 9, and 9 side of filter screen is equipped with radiator 10, and radiator 10 is with processor 7
Electrical connection, 10 lower end of radiator are equipped with charging interface 12, and 1 surface lower end of casing of loudspeaker box is equipped with Headphone Volume Control
13,13 side of Headphone Volume Control is equipped with speaker switch key 14, and 14 adjacent surface of speaker switch key is equipped with usb 15.
Casing of loudspeaker box 1 is made of plastic material, radiator 10, temperature sensor 8, processor 7, bluetooth wireless connection dress
To put 2, loudspeaker 3 and power amplifier 5 and all provide electric power by storage battery 11, radiator 10 is connected with casing of loudspeaker box 1 to inlay,
With casing of loudspeaker box 1 to be fixedly connected, heat sink 4 is made speaker paraphase hole 6 of aluminum alloy materials.
Concrete principle：In use, pressing speaker switch key 14 opens speaker, heat sink 4 can be continuously power amplification
Device 5 radiates, and temperature sensor 8, which can sense speaker internal temperature and be transferred to processor 7, to be analyzed, when temperature is excessive,
Processor 7 will open radiator 10 and radiate for speaker, and filter screen 9 can prevent dust effectively by filtering dust
So as to cause to accumulate inside into speaker.
This kind has the speaker of dust-proof radiating by can be effective rapidly there is provided heat sink 4 on power amplifier 5
Radiate for power amplifier 5, ensure that speaker using effect, by the way that there is provided temperature sensor 8, processor 7 and heat dissipation
Device 10, speaker internal temperature can be sensed by temperature sensor 8 and is transferred to processor 7 and is analyzed, when temperature is excessive, place
Reason device 7 will open radiator 10 and radiate for speaker, by there is provided filter screen 9 can effectively by filtering dust,
Prevent dust from entering inside speaker so as to cause to accumulate, influence proper heat reduction and the work of sound box equipment, simple in structure, operation
It is convenient to play very big help for people's lives.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of speaker with dust-proof radiating, including, casing of loudspeaker box (1), filter screen (9) and radiator (10), its feature
It is, casing of loudspeaker box (1) inner upper end is equipped with temperature sensor (8), and temperature sensor (8) and processor (7) are electricity
Property connection relation, temperature sensor (8) side are equipped with bluetooth wireless connection device (2), under bluetooth wireless connection device (2)
Loudspeaker (3) is equipped with described in end, loudspeaker (3) lower end is equipped with power amplifier (5), power amplifier (5) side
Equipped with connected heat sink (4), heat sink (4) lower end is equipped with speaker paraphase hole (6), the speaker paraphase hole
(6) lower end is equipped with processor (7), and processor (7) side is equipped with storage battery (11), and storage battery (11) side was equipped with
Strainer (9), filter screen (9) side is equipped with radiator (10), and radiator (10) and processor (7) are electric connection
Relation, radiator (10) lower end are equipped with charging interface (12), and casing of loudspeaker box (1) the surface lower end is equipped with volume adjustment
Knob (13), Headphone Volume Control (13) side are equipped with speaker switch key (14), speaker switch key (14) phase
Adjacent surface is equipped with USB interface (15).
2. one kind according to claim 1, it is characterised in that the casing of loudspeaker box (1) is made of plastic material.
3. one kind according to claim 1, it is characterised in that the radiator (10), temperature sensor (8), processing
Device (7), bluetooth wireless connection device (2), loudspeaker (3) and power amplifier (5) all provide electric power by storage battery (11).
4. one kind according to claim 1, it is characterised in that the radiator (10) is to inlay with casing of loudspeaker box (1)
Connection.
5. one kind according to claim 1, it is characterised in that the speaker paraphase hole (6) is fixation with casing of loudspeaker box (1)
Connection.
6. one kind according to claim 1, it is characterised in that the heat sink (4) is made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303795.3A CN107948811A (en) | 2017-12-11 | 2017-12-11 | A kind of speaker with dust-proof radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303795.3A CN107948811A (en) | 2017-12-11 | 2017-12-11 | A kind of speaker with dust-proof radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107948811A true CN107948811A (en) | 2018-04-20 |
Family
ID=61945431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711303795.3A Pending CN107948811A (en) | 2017-12-11 | 2017-12-11 | A kind of speaker with dust-proof radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107948811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858938A (en) * | 2018-08-22 | 2020-03-03 | 台山钟神音响科技有限公司 | Sound box |
-
2017
- 2017-12-11 CN CN201711303795.3A patent/CN107948811A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858938A (en) * | 2018-08-22 | 2020-03-03 | 台山钟神音响科技有限公司 | Sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |