CN201133635Y - Radiation structure and lamp possessing the radiation structure - Google Patents
Radiation structure and lamp possessing the radiation structure Download PDFInfo
- Publication number
- CN201133635Y CN201133635Y CNU2007201944167U CN200720194416U CN201133635Y CN 201133635 Y CN201133635 Y CN 201133635Y CN U2007201944167 U CNU2007201944167 U CN U2007201944167U CN 200720194416 U CN200720194416 U CN 200720194416U CN 201133635 Y CN201133635 Y CN 201133635Y
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- China
- Prior art keywords
- fin
- radiator
- structure according
- radiator structure
- light fixture
- 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.)
- Expired - Lifetime
Links
- 230000005855 radiation Effects 0.000 title description 3
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000037361 pathway Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 6
- 238000001816 cooling Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011469 building brick Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 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
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Images
Abstract
The utility model relates to a heat dispersion structure and a lighting fitting provided with the heat dispersion structure. The heat dispersion structure comprises a case cover; the case cover consists of an internal radiator and an external radiator; the internal radiator is provided with a cylinder column and a plurality of first radiating fins that is extended from the external circumference of the cylinder column; the external radiator is provided with a circular body that is shaped outside the internal radiator and a plurality of second radiating fins that extends from one side of the circular body and connects with the internal radiator. Therefore, without enlarging the shape and volume of the case cover, the utility model is able to form multiple radiating fins and superficial area for heat dispersion, so as to enhance the heat conduction and dispersion effect. In addition, being combined with the lighting fitting with the heat dispersion structure, the utility model is able to prolong the service life of LED and other illuminants.
Description
Technical field
The utility model relates to a kind of radiator structure, refer to a kind of radiator structure and light fixture that is used in glass lamp especially with described radiator structure.
Background technology
Because light emitting diode (LED) has plurality of advantages such as brightness height, power saving, life-span length, and is widely used in the illumination of light fixture; Because the hear resistance of LED is relatively poor, under using for a long time,, will seriously have influence on its service life in addition if fail it is done sufficient heat radiation; Based on aforementioned reason, the utility model designer promptly with Lamp And Its Radiating Mechanism as research emphasis and innovate improvement.
Existing Lamp And Its Radiating Mechanism, it is disclosed to count M285661 as the novel letters patent book number in tw Taiwan, it mainly comprises a clamshell, outer peripheral face at clamshell is formed with stepped ring body and the plural fin that protrudes out from ring body, utilizing these ring bodies and each fin, and the heat that light emitting diode produced is carried out diversion dissipation; In addition, this kind fitting structure mainly is existing with the cup lamp of Halogen lamp LED as illuminator in order to replace, and under the condition of the constant also environment for use of glass lamp, its overall volume is to be subjected to original environment for use to limit to.
Yet, existing Lamp And Its Radiating Mechanism, though its radiator structure has light emitting diode is led heat dissipation, but when the overall volume of light fixtures such as cup lamp is subjected to environment for use and limits, its cooling surface area that can increase is quite limited, and is difficult for each light emitting diode is carried out abundant and enough thermolysis of leading; In addition, by the light fixture of described radiator structure institute be combined into, its cooling surface area is difficult for effectively outwards amplification, and the heats that illuminator produced such as LED can't be derived apace dissipation, and then significantly reduces the service life of LED; Really remain to be improved.
Summary of the invention
A purpose of the present utility model is to provide a kind of radiator structure, in order to overcome above-mentioned defective.
In order to reach above-mentioned purpose, the utility model provides a kind of radiator structure, comprise a clamshell, described clamshell comprises a radiator and an outer radiator in one, radiator has a barrel mast and plural first fin that extends from the outer peripheral face of described barrel mast in described, described outer radiator have one be molded over described in the ring body, second fin that extends from described ring body one side with plural number in the radiator outside, an end of each described second fin be connected described in radiator.
Radiator structure described in the utility model compared with the prior art, it is the mutual assembly by inside and outside radiator, under the overall volume that does not enlarge clamshell, is formed with also most fin and cooling surface area, leads to increase it, heat dissipation.
Another purpose of the present utility model is to provide a kind of light fixture with radiator structure, in order to overcome above-mentioned defective.
In order to reach above-mentioned purpose, the utility model provides a kind of light fixture with radiator structure, comprise a clamshell, one modular plug and a light emitting module, wherein said clamshell comprises a radiator and an outer radiator in one, radiator has a barrel mast and plural first fin that extends from the outer peripheral face of described barrel mast in described, described outer radiator have one be molded over described in the ring body in the radiator outside, with second fin of plural number from described ring body one side extension, one end of each described second fin is connected described interior radiator, and described modular plug is connected an end of described barrel mast; And described light emitting module is connected the other end of described barrel mast, and is electrically connected with described modular plug.
Light fixture with radiator structure described in the utility model compared with the prior art, it is the amplification by the cooling surface area of clamshell, the heats that illuminator produced such as LED can be derived dissipation apace, and significantly prolonged the service life of LED.
Description of drawings
Fig. 1 is the stereo appearance figure of radiator structure of the present utility model;
Fig. 2 is the vertical view of radiator structure of the present utility model;
Fig. 3 is the three-dimensional exploded view of the utility model light fixture;
Fig. 4 is the combination appearance figure of the utility model light fixture;
Fig. 5 is the 5-5 user mode cutaway view of Fig. 4;
Fig. 6 is the stereo appearance figure of another radiator structure embodiment of the present utility model;
Fig. 7 is the vertical view of another radiator structure embodiment of the present utility model.
Description of reference numerals: 1-clamshell; Radiator in the 10-; The 11-barrel mast; 111-ladder mouth; The 112-space bar; The 113-through hole; 12-first fin; The 13-heat dissipation channel; The outer radiator of 20-; The 21-ring body; 22-second fin; The 23-heat dissipation channel; The a-septal pathways; The 3-modular plug; The 30-pedestal; The 31-inserting terminal; The 32-electronic building brick; The 4-light emitting module; The 40-circuit board; The 41-light emitting diode; The 42-reflection shield; The 421-lens.
The specific embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
Please refer to Fig. 1 and shown in Figure 2, be stereo appearance figure and the vertical view that is respectively radiator structure of the present utility model, the utility model provides a kind of radiator structure and the light fixture with described radiator structure, described radiator structure mainly comprises a clamshell 1, this clamshell 1 is by good made of thermal conductivity such as aluminium, and it is made of an interior radiator 10 and 20 one of an outer radiator, interior radiator 10 has a upright cylindrical column 11 and plural first fin 12 that extends radially from the outer peripheral face of barrel mast 11, the top section of this barrel mast 11 is formed with single order ladder way 111, the stage casing then is connected with a space bar 112, and offers on space bar 112 and run through through hole 113; Each first fin 12 is for uniformly-spaced being provided with or the unequal interval setting, and present embodiment is uniformly-spaced setting, and is formed with a heat dissipation channel 13 between the in office two adjacent fin 12; In addition, these first fin 12 are to can be flat lamellar body or arcuation lamellar body, and present embodiment is arcuation lamellar body (as shown in Figure 2).
Please refer to Fig. 3 and shown in Figure 4, be three-dimensional exploded view and the combination appearance figure that is respectively the utility model light fixture, on the clamshell 1 of the present utility model, following two ends can be connected with a light emitting module 4 installings for a modular plug 3 respectively, to form a fitting structure, this modular plug 3 is to extend to be connected with two inserting terminals 31 on a pedestal 30, with be equipped with resistance, electric capacity, electronic building bricks such as connector 32, and light emitting module 4 is by a circuit board 40, one is connected the light emitting diode 41 of circuit board 40, be socketed in circuit board 40 and corresponding reflection shield 42 with one in light emitting diode 41 configurations, be fixed with the conducting terminal that is plugged on aforementioned connector in the bottom surface of circuit board 40, be electrically connected with light emitting module 4 to reach modular plug 3, and light emitting diode 41 is to can be single or a plurality of settings, present embodiment is single setting, and reflection shield 42 front end faces are connected with lens 421 in addition; Be connected with clamshell 1 by modular plug 3, light emitting module 4, can be combined into the utility model light fixture.
Please refer to shown in Figure 5,5-5 user mode cutaway view for Fig. 4, during use inserting terminal 31 is plugged on the socket (figure does not show), the electrical connection of each connector by inside, and light emitting diode 42 input electric signals are produced luminous, and and make light emitting diode 42 produce heats, these heats are dividing plate 112 between barrel mast 11 earlier, conduct to each first fin 11 and each second fin 22 more respectively, and dissipate to clamshell 1 outside by the gas natural convection effect.
Please refer to Fig. 6 and shown in Figure 7, be stereo appearance figure and the vertical view that is respectively another radiator structure of the utility model embodiment, clamshell 1 of the present utility model is except can be the foregoing description, also can be as the kenel of present embodiment, wherein first fin 12 is to extend from the outer peripheral face flat of barrel mast 11, second fin 22 then within the ring body 21 the inside flat of side face extend, and each first fin 12 be respectively with each second fin, 22 corresponding configuration; The effects equivalent that so, also has previous embodiment.
In sum, when knowing that radiator structure of the present utility model and the light fixture with described radiator structure have had industry applications, novelty and progressive, structure of the present utility model had not again been seen in like product and public use yet, meet novel patent application important document fully, file an application according to Patent Law.
More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (33)
1. radiator structure, it is characterized in that: it comprises a clamshell, described clamshell comprises a radiator and an outer radiator in one, radiator has a barrel mast and plural first fin that extends from the outer peripheral face of described barrel mast in described, described outer radiator have one be molded over described in the ring body, second fin that extends from described ring body one side with plural number in the radiator outside, an end of each described second fin be connected described on the radiator.
2. radiator structure according to claim 1 is characterized in that: radiator and described outer radiator are that one constitutes in described.
3. radiator structure according to claim 1 is characterized in that: the top section of described barrel mast is formed with the single order ladder way, and the stage casing then is connected with a space bar, and offers plural number run through through hole on described space bar.
4. radiator structure according to claim 1 is characterized in that: each described first fin is uniformly-spaced setting, and is formed with a heat dissipation channel between in office two adjacent first fin.
5. radiator structure according to claim 1 is characterized in that: each described first fin is the unequal interval setting, and is formed with a heat dissipation channel between in office two adjacent first fin.
6. radiator structure according to claim 1 is characterized in that: each described first fin is the flat lamellar body.
7. radiator structure according to claim 1 is characterized in that: each described first fin is the arcuation lamellar body.
8. radiator structure according to claim 1 is characterized in that: the other end of each described second fin is connected at the bottom of the described barrel mast on the section outer peripheral face.
9. radiator structure according to claim 1 is characterized in that: each described second fin is uniformly-spaced setting, and is formed with a heat dissipation channel between in office two adjacent second fin.
10. radiator structure according to claim 1 is characterized in that: each described second fin is the unequal interval setting, and is formed with a heat dissipation channel between in office two adjacent second fin.
11. radiator structure according to claim 1 is characterized in that: between the outer peripheral face of side face and each described first fin within each described second fin, be formed with septal pathways.
12. radiator structure according to claim 1 is characterized in that: each described second fin is and the corresponding configuration of each described first fin.
13. radiator structure according to claim 1 is characterized in that: each described second fin is and each described first fin dislocation configuration.
14. radiator structure according to claim 1 is characterized in that: each described second fin is the flat lamellar body.
15. radiator structure according to claim 1 is characterized in that: each described second fin is the arcuation lamellar body.
16. the light fixture with radiator structure, it is characterized in that: it comprises:
One radiator structure, comprise in the described radiator structure: a clamshell, it comprises a radiator and an outer radiator in one, radiator has a barrel mast and plural first fin that extends from the outer peripheral face of described barrel mast in described, described outer radiator have one be molded over described in the ring body, second fin that extends from described ring body one side with plural number in the radiator outside, an end of each described second fin be connected described in radiator;
One modular plug is connected an end of described barrel mast; And
One light emitting module is connected the other end of described barrel mast, and is electrically connected with described modular plug.
17. the light fixture with radiator structure according to claim 16 is characterized in that: radiator and described outer radiator are that one constitutes in described.
18. the light fixture with radiator structure according to claim 16 is characterized in that: the top section of described barrel mast is formed with the single order ladder way, and the stage casing then is connected with a space bar, and offers plural number run through through hole on described space bar.
19. the light fixture with radiator structure according to claim 16 is characterized in that: each described first fin is uniformly-spaced setting, and is formed with a heat dissipation channel between in office two adjacent first fin.
20. the light fixture with radiator structure according to claim 16 is characterized in that: each described first fin is the unequal interval setting, and is formed with a heat dissipation channel between in office two adjacent first fin.
21. the light fixture with radiator structure according to claim 16 is characterized in that: each described first fin is the flat lamellar body.
22. the light fixture with radiator structure according to claim 16 is characterized in that: each described first fin is the arcuation lamellar body.
23. the light fixture with radiator structure according to claim 16 is characterized in that: the other end of each described second fin is connected at the bottom of the described barrel mast on the section outer peripheral face.
24. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is uniformly-spaced setting, and is formed with a heat dissipation channel between in office two adjacent second fin.
25. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is the unequal interval setting, and is formed with a heat dissipation channel between in office two adjacent second fin.
26. the light fixture with radiator structure according to claim 16 is characterized in that: between the outer peripheral face of side face and each described first fin within each described second fin, be formed with septal pathways.
27. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is and the corresponding configuration of each described first fin.
28. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is and each described first fin dislocation configuration.
29. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is the flat lamellar body.
30. the light fixture with radiator structure according to claim 16 is characterized in that: each described second fin is the arcuation lamellar body.
31. the light fixture with radiator structure according to claim 16 is characterized in that: described modular plug comprises a pedestal that is connected described barrel mast, two and is connected described pedestal and protruding its outside inserting terminal that exposes.
32. the light fixture with radiator structure according to claim 16 is characterized in that: described light emitting module comprises a circuit board that is fixedly connected on described barrel mast inside, at least one light emitting diode that is connected described circuit board, is socketed in described circuit board and the corresponding reflection shield that disposes at described light emitting diode with one.
33. the light fixture with radiator structure according to claim 32 is characterized in that: described reflection shield end face involution is connected with lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201944167U CN201133635Y (en) | 2007-11-28 | 2007-11-28 | Radiation structure and lamp possessing the radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201944167U CN201133635Y (en) | 2007-11-28 | 2007-11-28 | Radiation structure and lamp possessing the radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133635Y true CN201133635Y (en) | 2008-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201944167U Expired - Lifetime CN201133635Y (en) | 2007-11-28 | 2007-11-28 | Radiation structure and lamp possessing the radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133635Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066091A1 (en) * | 2008-12-10 | 2010-06-17 | 上海三思电子工程有限公司 | Heat dissipating lamp holder and led pixel lamp |
| CN102213370A (en) * | 2010-04-06 | 2011-10-12 | 亿光电子工业股份有限公司 | Light emitting diode lamp |
| CN102748591A (en) * | 2012-07-22 | 2012-10-24 | 解波 | LED mining lamp |
| US8459841B2 (en) | 2010-04-19 | 2013-06-11 | Industrial Technology Research Institute | Lamp assembly |
| CN103216803A (en) * | 2013-04-03 | 2013-07-24 | 大连三维传热技术有限公司 | LED (Light-Emitting Diode) bulb lamp |
| CN104566309A (en) * | 2014-12-25 | 2015-04-29 | 上海三思电子工程有限公司 | Manufacturing method for heat sink and lamp with heat sink |
| CN107489993A (en) * | 2017-09-29 | 2017-12-19 | 江门市创亚照明电器有限公司 | A kind of heat-dissipating casing with tilting fin |
-
2007
- 2007-11-28 CN CNU2007201944167U patent/CN201133635Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066091A1 (en) * | 2008-12-10 | 2010-06-17 | 上海三思电子工程有限公司 | Heat dissipating lamp holder and led pixel lamp |
| CN102213370A (en) * | 2010-04-06 | 2011-10-12 | 亿光电子工业股份有限公司 | Light emitting diode lamp |
| US8459841B2 (en) | 2010-04-19 | 2013-06-11 | Industrial Technology Research Institute | Lamp assembly |
| TWI407049B (en) * | 2010-04-19 | 2013-09-01 | Ind Tech Res Inst | Lamp assembly |
| CN102748591A (en) * | 2012-07-22 | 2012-10-24 | 解波 | LED mining lamp |
| CN103216803A (en) * | 2013-04-03 | 2013-07-24 | 大连三维传热技术有限公司 | LED (Light-Emitting Diode) bulb lamp |
| CN103216803B (en) * | 2013-04-03 | 2014-08-06 | 大连三维传热技术有限公司 | LED (Light-Emitting Diode) bulb lamp |
| CN104566309A (en) * | 2014-12-25 | 2015-04-29 | 上海三思电子工程有限公司 | Manufacturing method for heat sink and lamp with heat sink |
| CN107489993A (en) * | 2017-09-29 | 2017-12-19 | 江门市创亚照明电器有限公司 | A kind of heat-dissipating casing with tilting fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KAICHUANG RESEARCH CO., LTD. Free format text: FORMER OWNER: XUNKAI INTERNATIONAL CO., LTD. Effective date: 20120216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120216 Address after: Delaware Patentee after: Kaichuang Research Co., Ltd. Address before: Taiwan County, Taipei, China Patentee before: Xunkai International Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |