CN201251154Y - Regulation and control type vibration radiator for a light emitting diode - Google Patents
Regulation and control type vibration radiator for a light emitting diode Download PDFInfo
- Publication number
- CN201251154Y CN201251154Y CNU2008201276381U CN200820127638U CN201251154Y CN 201251154 Y CN201251154 Y CN 201251154Y CN U2008201276381 U CNU2008201276381 U CN U2008201276381U CN 200820127638 U CN200820127638 U CN 200820127638U CN 201251154 Y CN201251154 Y CN 201251154Y
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- radiator
- vibrations
- light emitting
- emitting diode
- vibration
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Abstract
The utility model discloses a regulation and control type vibration radiator for a light emitting diode. The radiator capable of achieving double effects of effectively saving energy and increasing radiation efficiency comprises a radiator set, at least one vibration unit and at least one controller for controlling the vibration time and different vibration amplitudes of the vibration unit, wherein the radiator set is provided with at least one radiation side and a lighting mounting side, and the vibration unit used for providing vibration for the radiator set is arranged on the radiator set. The vibration unit in the regulation and control type vibration radiator for a light emitting diode can effectively increase the heat exchange rate between heat energy and ambient air so as to increase the radiation efficiency of the radiator. The vibration unit utilizes a single or a plurality of controllers to control the vibration time and the vibration amplitude of the vibration unit so as to achieve the double effects of effectively saving energy and increasing radiation efficiency.
Description
Technical field
The utility model is about a kind of controllable type vibrations radiator that is used for light emitting diode.
Background technology
As shown in Figure 1, early stage led lamp L1, can install large-area radiating fin group C mostly in order to get rid of the high heat that light emitting diode D produced, the fins group of this light emitting diode D special use, can divide into heat radiation side C1 and light installing side C2 haply, wherein heat radiation side C1 is used to get rid of the high heat that each light emitting diode D is produced, but, radiating fin group C ten minutes is easily because all factors such as preponderance or volume be excessive, and the occasion that causes light fixture to install is restricted.
As shown in Figure 2, current industry is excessive because of volume for solving above-mentioned fins group, and can't be installed in the problem of small space, develop and a kind of similar bulb-shaped small-sized light fixture L2, the main characteristic of light fixture L2 is, the shell of light fixture L2 is to arrange with multi-disc thin slice radiating fin C3 to form, and the high heat that the light emitting diode D in the light fixture L2 is produced is got rid of, and solved the problem of the excessive or preponderance of aforementioned fins group.
But, have on the aforementioned fins group surface and increased the area that contacts with air, but rate of heat exchange is very limited under long-term the use, its reason is, it is not high to be positioned at fin ambient air turnover rate, though cause the contact area of fin and air to increase, but but the continuous heat of the air of unit volume is very limited, so that lamp interior is easily because of the saturated rising temperature of air heat, influence the heat dissipation of radiator group, if setting up fan on radiator solves this problem, except increasing additional weight and volume, also increase unnecessary power consumption easily, offset the high energy conservation characteristic that light emitting diode produces.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of utilization vibrations and control vibrations opportunitys, reaches energy-conservation and increases the controlling type vibrations radiator that is used for light emitting diode of the double effects of radiating efficiency.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of controlling type vibrations radiator that is used for light emitting diode, the described radiator that can reach the double effects of effectively energy-conservation and increase radiating efficiency includes: radiator group, described radiator group have at least one heat radiation side and light installing side; At least one shakes the unit, is used to provide the described vibrations unit of described radiator group vibrations to be located at described radiator group; And, at least one in order to the vibrations opportunity of controlling described vibrations unit and the controller of different amplitudes of vibration.
Beneficial effect after the employing technique scheme is: the vibrations unit that is used for the controlling type vibrations radiator of light emitting diode of the present utility model can increase the rate of heat exchange of heat energy and surrounding air effectively, and then the radiating efficiency of lifting radiator, and the vibrations unit is vibrations opportunity and a vibration amplitude of utilizing single or multiple controller control vibrations unit, and then reaches double effects effectively energy-conservation and the increase radiating efficiency.
Description of drawings
Fig. 1 is the structural representation one of existing radiator group;
Fig. 2 is the structural representation two of existing radiator group;
Fig. 3 shakes the perspective exploded view of radiator for the controlling type that is used for light emitting diode in the utility model;
Fig. 4 shakes the generalized section of radiator for the controlling type that is used for light emitting diode in the utility model;
Fig. 5 is the structural representation that is used for the controlling type vibrations radiator of light emitting diode in the utility model, and this there is shown the structure that the middle position of radiator group is located in the vibrations unit;
Fig. 6 is the generalized section of another controlling type vibrations radiator in the utility model, and this there is shown the vibrations cell-average and is divided into radiator group structure on every side;
Fig. 7 is the structural representation of another controlling type vibrations radiator in the utility model, and this there is shown, and vibrations unit and radiator group are chimeric to be the structure of one.
Description of reference numerals
The L1 light fixture
The L2 light fixture
C radiating fin group
The C1 heat radiation side
C2 light installing side
The C3 radiating fin
The D light emitting diode
10 radiator groups
101 radiating fins
11 heat radiation side
12 light installing side
20 vibrations unit
30 controllers
40 light emitting diodes
The specific embodiment
Relevant the utility model is for achieving the above object, and technological means that is adopted and effect thereof are now enumerated a plurality of preferred embodiments, and conjunction with figs. is illustrated as follows:
See also Fig. 3 to Fig. 6, Fig. 3 shakes the perspective exploded view of radiator for the controlling type that is used for light emitting diode in the utility model.Fig. 4 shakes the generalized section of radiator for the controlling type that is used for light emitting diode in the utility model.Fig. 5 is the structural representation that is used for the controlling type vibrations radiator of light emitting diode in the utility model, and this there is shown the structure that the middle position of radiator group is located in the vibrations unit.Fig. 6 is the generalized section of another controlling type vibrations radiator in the utility model, and this there is shown the vibrations cell-average and is divided into radiator group structure on every side.
Shown in above-mentioned accompanying drawing, the utility model provides a kind of controlling type vibrations radiator that is used for light emitting diode, comprises at least: radiator group 10, at least one vibrations unit 20 and at least one controller 30; Wherein shake unit 20 and be located at fifty-fifty on the radiator group 10, as shown in Figure 1, and controller 30 reaches double effects effectively energy-conservation and the increase radiating efficiency in order to the vibrations opportunity and the vibration frequency of control vibrations unit 20.
Please consult Fig. 5, Fig. 6 and Fig. 7 once more, Fig. 7 is the structural representation of another controlling type vibrations radiator in the utility model, and this there is shown, and vibrations unit and radiator group are chimeric to be the structure of one.
Shown in above-mentioned accompanying drawing, where vibrations of the present utility model unit 20 does not limit must be located at radiator group 10, in principle, get final product so long as can make radiator group 10 produce vibrations everywhere fifty-fifty, for example: be located at radiator group 10 central interior positions (as shown in Figure 5), be located between the radiating fin of radiator group (as shown in Figure 6) and all can; As for, both combinations of vibrations unit 20 and radiator group 10, can select directly to be flattened on radiator group 10 surfaces or the back side (as shown in Figure 6), mutually gummed is one, chimeric for one (as shown in Figure 7) or utilizing fixation kit (as screw) to interfix all can into one mutually, moulding on actual demand and radiator group 10 is decided, and the utility model is not limited to.
The utility model has borrowed above-mentioned preferred embodiment to be illustrated, and the above is a preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model.
All equalizations of being done according to described technical characterictic of the utility model claim and spirit change and modify, and all should be included in the claim of the present utility model.
Claims (5)
1, a kind of controlling type vibrations radiator that is used for light emitting diode is characterized in that described radiator includes:
Radiator group, described radiator group have at least one heat radiation side and light installing side;
At least one shakes the unit, is used to provide the described vibrations unit of described radiator group vibrations to be located at described radiator group;
And, at least one in order to the vibrations opportunity of controlling described vibrations unit and the controller of different amplitudes of vibration.
2, the controlling type vibrations radiator that is used for light emitting diode according to claim 1 is characterized in that, described controller is in order to respond to described radiator temperature height and to control the temperature inductor of described vibrations unit starting and amplitude of vibration size thereof.
3, the controlling type vibrations radiator that is used for light emitting diode according to claim 1 is characterized in that described controller is in order to add up the timer that light emitting diode is lighted the time and controlled described vibrations unit starting and amplitude of vibration size thereof.
4, the controlling type vibrations radiator that is used for light emitting diode according to claim 1 is characterized in that described radiator group is arranged by the multi-disc fin and formed.
5, the controlling type vibrations radiator that is used for light emitting diode according to claim 1 is characterized in that the aluminium extruded type radiator group that described radiator group is formed in one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201276381U CN201251154Y (en) | 2008-07-17 | 2008-07-17 | Regulation and control type vibration radiator for a light emitting diode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201276381U CN201251154Y (en) | 2008-07-17 | 2008-07-17 | Regulation and control type vibration radiator for a light emitting diode |
Publications (1)
Publication Number | Publication Date |
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CN201251154Y true CN201251154Y (en) | 2009-06-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201276381U Expired - Fee Related CN201251154Y (en) | 2008-07-17 | 2008-07-17 | Regulation and control type vibration radiator for a light emitting diode |
Country Status (1)
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CN (1) | CN201251154Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819445A (en) * | 2014-01-31 | 2015-08-05 | 科视数字***加拿大股份有限公司 | Light emitting wheel with eccentricity for dispelling a thermal boundary layer |
CN106206490A (en) * | 2016-07-01 | 2016-12-07 | 浙江大学 | Passive type MEMS Flow vibration strengthening and heat transferring device and heat-transferring method thereof |
-
2008
- 2008-07-17 CN CNU2008201276381U patent/CN201251154Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819445A (en) * | 2014-01-31 | 2015-08-05 | 科视数字***加拿大股份有限公司 | Light emitting wheel with eccentricity for dispelling a thermal boundary layer |
CN104819445B (en) * | 2014-01-31 | 2018-03-30 | 美国科视数字***股份有限公司 | For eliminate thermal boundary layer, there is eccentric light-emitting wheel |
CN106206490A (en) * | 2016-07-01 | 2016-12-07 | 浙江大学 | Passive type MEMS Flow vibration strengthening and heat transferring device and heat-transferring method thereof |
CN106206490B (en) * | 2016-07-01 | 2018-07-06 | 浙江大学 | Passive type MEMS Flow vibrations strengthening and heat transferring device and its heat-transferring method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20100717 |