CN202561698U - Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same - Google Patents
Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same Download PDFInfo
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- CN202561698U CN202561698U CN2012201912400U CN201220191240U CN202561698U CN 202561698 U CN202561698 U CN 202561698U CN 2012201912400 U CN2012201912400 U CN 2012201912400U CN 201220191240 U CN201220191240 U CN 201220191240U CN 202561698 U CN202561698 U CN 202561698U
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- radiator
- heat dissipation
- top board
- wall surface
- heat radiation
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Abstract
The utility model discloses a light insulation heat dissipation structure and a light-emitting diode (LED) luminaire with the same. The light insulation heat dissipation structure comprises an outer heat dissipation device which is made by a light insulation material and an inner heat dissipation device which is made by a metal material, wherein the inner heat dissipation device is fixedly nested in the outer heat dissipation device, and the outer wall surface of the inner heat dissipation device is matched with the inner wall surface of the outer heat dissipation device. The LED luminaire comprises a lamp cap, a fixed cap which is assembled with a power panel, a lamp body, a light source plate which is assembled with an LED light source and a bulb housing or a lens, which are sequentially connected with each other, wherein the lamp body comprises the heat dissipation structure, the heat dissipation structure comprises the outer heat dissipation device which is made by the macromolecule light insulation material and the inner heat dissipation device which is made by the metal material, the inner heat dissipation device is fixedly nested in the outer heat dissipation device, the inner heat dissipation device is an integrated piece, and the outer wall surface of the inner heat dissipation device is matched with the inner wall surface of the outer heat dissipation device. Under the premise of ensuring the heat dissipation efficiency, the weight of the luminaire is reduced, so the insulation effect of the luminaire housing is realized.
Description
Technical field
The utility model relates to the LED field of illuminating lamps, particularly relate to the lightweight insulated heat radiation structure with have this lightweight insulated heat radiation structure the LED light fixture.
Background technology
Mostly LED lamp main body and radiator are same integral body in the prior art, and are mostly the die casting aluminium member.Along with the increase of lamp power, light fixture produces heat and increases, and then makes the volume and weight of lamp main body and radiator also will increase.For weight, cost and the energy consumption that alleviates the lamp main body, released turning process and Sheet Metal Forming Technology in the industry and made up lamp main body and radiator, but all can't reach the effect of lamp outer casing insulation; Though have manufacturer to adopt plastics or heat radiation plastic production lamp main body and radiator, to reach the effect that reduces the quality insulation, because of the plastic material radiating efficiency has still limited application not as good as metal.
The utility model content
The purpose of the utility model is to overcome defective of the prior art, provide the lightweight insulated heat radiation structure with have this lightweight insulated heat radiation structure the LED light fixture.
The technical scheme of the utility model is:
The lightweight insulated heat radiation structure comprises the outer radiator that the polymer light insulating materials is processed and the inner radiator of metal material, and inner radiator is fixedly sleeved in outer radiator, and the internal face of the outside wall surface of inner radiator and outer radiator is worked in coordination.
In the preferred embodiment of the utility model; Said inner radiator is an integral piece, and this inner radiator comprises a top board, and the edge of this top board outwards is symmetrically distributed with many fin rays; The bilateral symmetry of fin ray is distributed with two leg-of-mutton stiffeners; Stiffener is folded to form radiating fin downwards along the both sides of fin ray, and this radiating fin is inwardly folding downwards along the edge of top board, and stiffener touches mutually with the lower surface of top board near the edge of top board and leans on.
In the preferred embodiment of the utility model, the profile of said outer radiator outside wall surface is consistent with the profile and the structure of structure and said inner radiator outside wall surface.
In the preferred embodiment of the utility model, said radiator structure comprises the outer radiator that plastic material is processed and the inner radiator of aluminium or copper material, and the outside wall surface of said inner radiator and the internal face of said outer radiator are combined together through plastic.
Another technical scheme of the utility model is:
LED light fixture with above-mentioned lightweight insulated heat radiation structure; Comprise the lamp holder, the fixed cap that power panel is housed, lamp main body, the light source board that led light source is housed and cell-shell or the lens that link to each other successively; Said lamp main body comprises a radiator structure; This radiator structure comprises the outer radiator that the polymer light insulating materials is processed and the inner radiator of metal material, and inner radiator is fixedly sleeved in outer radiator, and the internal face of the outside wall surface of inner radiator and outer radiator is worked in coordination.
In the preferred embodiment of the utility model; Said inner radiator is an integral piece, and this inner radiator comprises a top board, and the edge of this top board outwards is symmetrically distributed with many fin rays; The bilateral symmetry of fin ray is distributed with two leg-of-mutton stiffeners; Stiffener is folded to form radiating fin downwards along the both sides of fin ray, and this radiating fin is inwardly folding downwards along the edge of top board, and stiffener touches mutually with the lower surface of top board near the edge of top board and leans on; Said light source board is fixed in the upper surface of this top board.
In the preferred embodiment of the utility model, the profile of said outer radiator outside wall surface is consistent with the profile and the structure of structure and said inner radiator outside wall surface.
In the preferred embodiment of the utility model, said radiator structure comprises the outer radiator that plastic material is processed and the inner radiator of aluminium or copper material, and the outside wall surface of said inner radiator and the internal face of said outer radiator are combined together through plastic.
The beneficial effect of the utility model is:
1, the lightweight insulated heat radiation structure of the utility model comprises outer radiator that the polymer light insulating materials is processed and the inner radiator that is sheathed on metal material wherein; The outside wall surface of said inner radiator and the internal face of said outer radiator mutually near; Under the prerequisite that guarantees radiating efficiency, alleviated weight;
2, the LED light fixture with lightweight insulated heat radiation structure of the utility model, its lamp main body has adopted above-mentioned lightweight insulated heat radiation structure, under the situation that guarantees radiating efficiency, has alleviated the weight of light fixture; Because the polymer light insulating materials has been adopted in the outside, make the appearance insulation of whole light fixture to have good security and resistance to pressure simultaneously.
3, the top board of the radiator structure of the radiator structure of the utility model and radiating fin are integral piece, and light source board is fixed in the upper surface of said top board, after heat passes to top board by light source board, need not can pass to through other thermal resistance media the radiating fin of side;
4, the outer radiator of the radiator structure of the utility model is in the same place with inner radiator is plastic, connect closely, and technology is simple, is fit to suitability for industrialized production.
Description of drawings
Fig. 1 is the decomposition side view of the lightweight insulated heat radiation structure of the utility model;
Fig. 2 is the schematic perspective view after the lightweight insulated heat radiation structure combination of the utility model is accomplished;
Fig. 3 is the upward view after the lightweight insulated heat radiation structure combination of the utility model is accomplished;
Fig. 4 is the vertical view after the lightweight insulated heat radiation structure combination of the utility model is accomplished;
Fig. 5 is the folding preceding vertical view of inner radiator of the lightweight insulated heat radiation structure of the utility model;
Fig. 6 is that the inner radiator of the lightweight insulated heat radiation structure of the utility model folds the schematic perspective view after accomplishing;
Fig. 7 is the decomposition side view of the LED light fixture with lightweight insulated heat radiation structure of the utility model.
The specific embodiment
Below combine accompanying drawing the technical scheme of the utility model is further explained and to be described through the specific embodiment.
To shown in Figure 6, lightweight insulated heat radiation structure 1 comprises the outer radiator 11 of plastic material and the radiator 12 of aluminium or copper material like Fig. 1; Said inner radiator 12 is an integral piece; Make through punching press and folding technology, this inner radiator 12 comprises a top board 121, and the edge of this top board 121 outwards is symmetrically distributed with many fin rays 122; The bilateral symmetry of fin ray 122 is distributed with two leg-of-mutton stiffeners 123; Stiffener 123 is folded to form radiating fin 120 downwards along the both sides of fin ray 122, and this radiating fin 120 is inwardly folding downwards along the edge of top board 121, and stiffener 123 touches mutually with the lower surface of top board 121 near the edge of top board 121 and leans on; The profile of said outer radiator 11 outside wall surface is consistent with the profile and the structure of the outside wall surface of structure and inner radiator 12.The internal face of the outside wall surface of said inner radiator 12 and said outer radiator 11 closely cooperates through plastic technology and is in the same place.
Extremely shown in Figure 7 like Fig. 1; LED light fixture with lightweight insulated heat radiation structure; Comprise the lamp holder 2, the fixed cap 3 that power panel is housed, lamp main body, the light source board 4 that led light source is housed and cell-shell or the lens 5 that link to each other successively; Said lamp main body comprises a radiator structure 1, and this radiator structure 1 comprises the outer radiator 11 of plastic material and the radiator 12 of aluminium or copper material; Said inner radiator 12 is an integral piece; Make through punching press and folding technology, this inner radiator 12 comprises a top board 121, and the edge of this top board 121 outwards is symmetrically distributed with many fin rays 122; The bilateral symmetry of fin ray 122 is distributed with two leg-of-mutton stiffeners 123; Stiffener 123 is folded to form radiating fin 120 downwards along the both sides of fin ray 122, and this radiating fin 120 is inwardly folding downwards along the edge of top board 121, and stiffener 123 touches mutually with the lower surface of top board 121 near the edge of top board 121 and leans on; Said light source board 4 is fixed in the upper surface of the top board 121 of said inner radiator 12; The profile of said outer radiator 11 outside wall surface is consistent with the profile and the structure of the outside wall surface of structure and inner radiator 12.The internal face of the outside wall surface of said inner radiator 12 and said outer radiator 11 closely cooperates through plastic technology and is in the same place.
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. lightweight insulated heat radiation structure; It is characterized in that: comprise the outer radiator that the polymer light insulating materials is processed and the inner radiator of metal material; Inner radiator is fixedly sleeved in outer radiator, and the internal face of the outside wall surface of inner radiator and outer radiator is worked in coordination.
2. lightweight insulated heat radiation structure as claimed in claim 1; It is characterized in that: said inner radiator is an integral piece, and this inner radiator comprises a top board, and the edge of this top board outwards is symmetrically distributed with many fin rays; The bilateral symmetry of fin ray is distributed with two leg-of-mutton stiffeners; Stiffener is folded to form radiating fin downwards along the both sides of fin ray, and this radiating fin is inwardly folding downwards along the edge of top board, and stiffener touches mutually with the lower surface of top board near the edge of top board and leans on.
3. lightweight insulated heat radiation structure as claimed in claim 2 is characterized in that: the profile of said outer radiator outside wall surface is consistent with the profile and the structure of structure and said inner radiator outside wall surface.
4. like the described lightweight insulated heat radiation structure of arbitrary claim in the claim 1 to 3; It is characterized in that: said radiator structure comprises the outer radiator that plastic material is processed and the inner radiator of aluminium or copper material, and the outside wall surface of said inner radiator and the internal face of said outer radiator are combined together through plastic.
5. the LED light fixture that has lightweight insulated heat radiation structure as claimed in claim 1; Comprise the lamp holder, the fixed cap that power panel is housed, lamp main body, the light source board that led light source is housed and cell-shell or the lens that link to each other successively; It is characterized in that: said lamp main body comprises a radiator structure; This radiator structure comprises the outer radiator that the polymer light insulating materials is processed and the inner radiator of metal material; Inner radiator is fixedly sleeved in outer radiator, and the internal face of the outside wall surface of inner radiator and outer radiator is worked in coordination.
6. the LED light fixture with lightweight insulated heat radiation structure as claimed in claim 5; It is characterized in that: said inner radiator is an integral piece, and this inner radiator comprises a top board, and the edge of this top board outwards is symmetrically distributed with many fin rays; The bilateral symmetry of fin ray is distributed with two leg-of-mutton stiffeners; Stiffener is folded to form radiating fin downwards along the both sides of fin ray, and this radiating fin is inwardly folding downwards along the edge of top board, and stiffener touches mutually with the lower surface of top board near the edge of top board and leans on; Said light source board is fixed in the upper surface of this top board.
7. the LED light fixture with lightweight insulated heat radiation structure as claimed in claim 6 is characterized in that: the profile of said outer radiator outside wall surface is consistent with the profile and the structure of structure and said inner radiator outside wall surface.
8. like the described LED light fixture of arbitrary claim in the claim 5 to 7 with lightweight insulated heat radiation structure; It is characterized in that: said radiator structure comprises the outer radiator that plastic material is processed and the inner radiator of aluminium or copper material, and the outside wall surface of said inner radiator and the internal face of said outer radiator are combined together through plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912400U CN202561698U (en) | 2012-04-28 | 2012-04-28 | Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912400U CN202561698U (en) | 2012-04-28 | 2012-04-28 | Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561698U true CN202561698U (en) | 2012-11-28 |
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ID=47211351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201912400U Withdrawn - After Issue CN202561698U (en) | 2012-04-28 | 2012-04-28 | Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691998A (en) * | 2012-04-28 | 2012-09-26 | 厦门阳光恩耐照明有限公司 | Lightweight insulating radiating structure and LED lamp having the same |
| CN108131652A (en) * | 2017-12-06 | 2018-06-08 | 梁栋 | Radiator and its manufacturing method |
-
2012
- 2012-04-28 CN CN2012201912400U patent/CN202561698U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691998A (en) * | 2012-04-28 | 2012-09-26 | 厦门阳光恩耐照明有限公司 | Lightweight insulating radiating structure and LED lamp having the same |
| CN102691998B (en) * | 2012-04-28 | 2014-04-16 | 厦门阳光恩耐照明有限公司 | Lightweight insulating radiating structure and LED lamp having the same |
| CN108131652A (en) * | 2017-12-06 | 2018-06-08 | 梁栋 | Radiator and its manufacturing method |
| CN108131652B (en) * | 2017-12-06 | 2020-05-19 | 梁栋 | Heat sink and method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140416 |
|
| RGAV | Abandon patent right to avoid regrant |