CN101808491A - Electromagnetic-vibration air injecting heat radiator - Google Patents
Electromagnetic-vibration air injecting heat radiator Download PDFInfo
- Publication number
- CN101808491A CN101808491A CN 201010116050 CN201010116050A CN101808491A CN 101808491 A CN101808491 A CN 101808491A CN 201010116050 CN201010116050 CN 201010116050 CN 201010116050 A CN201010116050 A CN 201010116050A CN 101808491 A CN101808491 A CN 101808491A
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- Prior art keywords
- air
- electromagnetic
- heat radiator
- air injecting
- vibration
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Abstract
The invention relates to an electromagnetic-vibration air injecting heat radiator. The air inlet end of a flat converged air injecting pipe is provided with a vibration sheet, both ends of the vibration sheet are fixed on an annular reflux column, the middle part of the vibration sheet is connected with a vibration body of an electromagnetic vibrator, a choke is arranged in the center of the air inlet end of the converged air injecting pipe, and both sides of the choke are respectively provided with an air inlet channel for guiding air flows to flow through the reflux column. The electromagnetic vibrator is a movable-core or movable-ring type electromagnet, and the magnetic steel or the magnetic core of a movable core of the electromagnet is connected with the vibration sheet. A flux-increasing channel designed on the basis of the Bernoulli principle is arranged outside an air outlet of an air injecting channel. The air inlet end of the air injecting heat radiator is arranged outside an electrical appliance, the port of the air injecting channel is just opposite to a device to be blown and cooled, the electromagnetic vibrator drives the vibration sheet to vibrate at high speed when the electromagnetic-vibration air injecting heat radiator works, and cold air outside the heat radiator enters the air inlet channel, passes through the reflux column, enters the converged air injecting pipe to be accelerated, and then is injected to a device to be cooled through the air injecting channel. The invention has the advantages of large air amount, high air speed, low working noise, long service life and very ideal effect.
Description
Technical field
The present invention relates to aeration-cooling equipment, particularly is a kind of hair-dryer.
Background technology
The aeration-cooling equipment that uses in the electrical appliances such as active computer, electrical instrumentation, LED lamp mostly is electric fan.It takes up space greatly, and noise is arranged during work, and air quantity is less relatively, and cooling-down effect is still undesirable.
Summary of the invention
Purpose of the present invention just provides that a kind of air quantity is big, and noise is low, the electromagnetic-vibration air injecting heat radiator of good cooling effect, long service life.In the inlet end of its flat contracting nozzle vibrating reed is arranged, its two ends are fixed on the annular reflux column, vibrating reed middle part is connected with the vibrating body of electromagnetic vibrator, and restraining air jet pipe inlet end central authorities is chokers, and the choker both sides have the flow through inlet channel of reflux column of steering current respectively.Electromagnetic vibrator can be the moveable core electromagnet, and its magnetic core or magnet steel link to each other with vibrating reed.Electromagnetic vibrator can also be the moving-coil type electromagnet, and its vibrator coil links to each other with vibrating reed.Be to increase air-flow, improve wind speed, can install additional outside the jet channel gas outlet according to what bernoulli principle designed and increase the wind passage.The inlet end of air injecting heat radiator of the present invention places outside the electrical appliance, the jet channel mouth is over against the device of need blowing cooling, during blowing, electromagnetic vibrator drives the vibrating reed vibration at high speed, and the outer cold air of machine enters from inlet channel, walk around reflux column, quicken and enter contracting nozzle through vibrating reed, need the cooling device through unidirectional the spraying to of jet channel, air quantity is big, wind speed is high, operating noise is very little, and effect is very good.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in drawings, electromagnetic-vibration air injecting heat radiator of the present invention, in the inlet end of the convergence air jet pipe 4 of its flat vibrating reed 11 is arranged, vibrating reed 11 two ends are fixed on the annular reflux column 3, vibrating reed 11 middle parts are connected with the vibrating body 7 of electromagnetic vibrator 9, the inlet end central authorities of convergence air jet pipe 4 are chokers 1, and choker 1 both sides have the flow through inlet channel 12 of reflux column 3 of steering current respectively.Electromagnetic vibrator 9 can be moveable core electromagnet or moving-coil type electromagnet, and its magnetic core 7 or vibration ring 8 link to each other with vibrating reed 11.Add outside jet channel 5 gas outlets according to what bernoulli principle designed and increase the wind passage.
Claims (4)
1. electromagnetic-vibration air injecting heat radiator, it is characterized in that in the inlet end of convergence air jet pipe (4) of its flat vibrating reed (11) being arranged, vibrating reed (11) two ends are fixed on the annular reflux column (3), vibrating reed (11) middle part is connected with the vibrating body (7) of electromagnetic vibrator (9), the inlet end central authorities of convergence air jet pipe (4) are choker (1), and choker (1) both sides have the flow through inlet channel (2) of reflux column (3) of steering current respectively.
2. electromagnetic-vibration air injecting heat radiator according to claim 1 is characterized in that said electromagnetic vibrator (9) is the moveable core electromagnet, and its magnetic core (7) links to each other with vibrating reed (11), and moving core is magnet steel or magnetic core.
3. electromagnetic-vibration air injecting heat radiator according to claim 1 is characterized in that said electromagnetic vibrator is the moving-coil type electromagnet, and its vibrator coil (8) links to each other with vibrating reed (11).
4. electromagnetic-vibration air injecting heat radiator according to claim 1, what it is characterized in that with good grounds bernoulli principle design outside said jet channel (5) gas outlet increases the wind passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010116050 CN101808491A (en) | 2010-03-03 | 2010-03-03 | Electromagnetic-vibration air injecting heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010116050 CN101808491A (en) | 2010-03-03 | 2010-03-03 | Electromagnetic-vibration air injecting heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101808491A true CN101808491A (en) | 2010-08-18 |
Family
ID=42610035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010116050 Pending CN101808491A (en) | 2010-03-03 | 2010-03-03 | Electromagnetic-vibration air injecting heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101808491A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109350A (en) * | 1985-12-24 | 1987-07-01 | 诺登装配机械公司 | Sealer |
| JPH03116961A (en) * | 1989-09-29 | 1991-05-17 | Victor Co Of Japan Ltd | Heat dissipating device |
| JP2006063900A (en) * | 2004-08-27 | 2006-03-09 | Sony Corp | Jet generating device and electronic apparatus |
| CN101167183A (en) * | 2005-04-28 | 2008-04-23 | 索尼株式会社 | Cooler, heat sink and electronic apparatus |
-
2010
- 2010-03-03 CN CN 201010116050 patent/CN101808491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109350A (en) * | 1985-12-24 | 1987-07-01 | 诺登装配机械公司 | Sealer |
| JPH03116961A (en) * | 1989-09-29 | 1991-05-17 | Victor Co Of Japan Ltd | Heat dissipating device |
| JP2006063900A (en) * | 2004-08-27 | 2006-03-09 | Sony Corp | Jet generating device and electronic apparatus |
| CN101167183A (en) * | 2005-04-28 | 2008-04-23 | 索尼株式会社 | Cooler, heat sink and electronic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100818 |