CN204962334U - Aluminium forging and pressing radiator LED lamp - Google Patents
Aluminium forging and pressing radiator LED lamp Download PDFInfo
- Publication number
- CN204962334U CN204962334U CN201520705722.7U CN201520705722U CN204962334U CN 204962334 U CN204962334 U CN 204962334U CN 201520705722 U CN201520705722 U CN 201520705722U CN 204962334 U CN204962334 U CN 204962334U
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- radiator
- aluminium
- stamping
- forging
- aluminium forging
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Abstract
The utility model provides a pair of aluminium forging and pressing radiator LED lamp, including lamp shade, fastening screw no. 1, fastening screw no. 2, the aluminium base board of LED, drive arrangement, lamp body and lamp holder, still including aluminium forging and pressing radiator, be provided with increase heat radiating area's aluminium heat dissipation circle on the aluminium forging and pressing radiator. Through adopting aluminium forging and pressing radiator, compare in the current aluminium radiator that draws, have that the thermal resistance is low, heat transfer efficiency is high, the fast advantage of heat dissipation, through increase an aluminium heat dissipation circle on aluminium forging and pressing radiator, the radiating efficiency of aluminium forging and pressing radiator has been improved, through set up multichannel ventilation gap on aluminium forging and pressing radiator, realized the convection current of aluminium forging and pressing radiator inside with the outside air, effectively prolonged the life of LED chip.
Description
Technical field
The utility model belongs to technical field of LED illumination, is specifically related to a kind of aluminium forging and stamping radiator LED.
Background technology
LED, as energy-conserving light source of new generation, progressively eliminates incandescent lamp, becomes the main flow of illumination market.But LED lamp heat produces large, and the heat therefore in order to be produced distributes, and LED component generally can be mounted with radiator.Existing radiator is mostly and draws aluminium radiator, but, aluminium radiator is drawn to have larger thermal resistance, radiating effect is not good, especially for some high-power LED lamps, if the heat that LED chip produces can not be distributed in time, LED chip temperature will be caused to raise, light decay sharply strengthens, and greatly shortens the service life of LED chip.
Summary of the invention
For the problems referred to above, the utility model provides a kind of aluminium forging and stamping radiator LED, adopts aluminium forging and stamping radiator, compares existingly to draw aluminium radiator, has lower thermal resistance, heat transfer efficiency is high, rapid heat dissipation, extends the service life of LED chip.
In order to realize technical purpose of the present utility model, the concrete technical scheme taked is as follows:
A kind of aluminium forging and stamping radiator LED, comprise lampshade, trip bolt one, trip bolt two, LED aluminum base plate, drive unit, lamp housing and lamp holder, also include aluminium forging and stamping radiator, described aluminium forging and stamping radiator is provided with the aluminium cooling ring of increasing heat radiation area, described aluminium forging and stamping radiator is provided with multiple Y-shaped radiating groove.
Further, described aluminium forging and stamping radiator is also provided with multiple tracks ventilation gap.
Further, described LED aluminum base plate and aluminium forging and stamping radiator are respectively arranged with the perforate corresponding with trip bolt one.
Further, described lamp housing is provided with multiple heat dissipation ventilation hole.
Further, described lamp housing is also provided with the perforate corresponding with trip bolt two.
Further, described lampshade is fixed on aluminium cooling ring by buckle or be threaded.
Further, described lamp housing is threaded connection and is arranged on lamp holder.
Further, the quantity of described trip bolt one and trip bolt two is multiple.
The beneficial effect that the utility model has is:
1, a kind of aluminium forging and stamping radiator LED that provides of the utility model, by adopting aluminium forging and stamping radiator, draws aluminium radiator compared to existing, has that thermal resistance is low, heat transfer efficiency is high, the advantage of rapid heat dissipation.
2, by increasing an aluminium cooling ring on aluminium forging and stamping radiator, add the contact area of aluminium forging and stamping radiator and LED aluminum base plate, area of dissipation increases; By being arranged on the Y-shaped radiating groove on aluminium forging and stamping radiator, further increase the area of dissipation of aluminium forging and stamping radiator, improve the radiating efficiency of aluminium forging and stamping radiator, during real work, effectively can reduce the temperature of LED chip, extend the service life of LED chip.
3, by arranging multiple tracks ventilation gap on aluminium forging and stamping radiator, achieve the convection current of aluminium forging and stamping radiator inside and outside air, accelerate distributing of LED chip heat further, effectively ensure that the normal work of LED chip, extend the service life of LED chip.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is overall structure schematic diagram of the present utility model;
Fig. 3 is the upward view of aluminium forging and stamping radiator in the utility model Fig. 1;
Fig. 4 is the right view of aluminium forging and stamping radiator in the utility model Fig. 1.
In figure: 1-lampshade; 11-external screw thread; 21-trip bolt one; 22-trip bolt two; 3-LED aluminium base; 31,72-perforate; 4-aluminium cooling ring; 41-internal thread; 5-aluminium forging and stamping radiator; 51-Y font radiating groove; 52-ventilation gap; 6-drive unit; 7-lamp housing; 71-heat dissipation ventilation hole; 8-lamp holder.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, do not limit the utility model.
With reference to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of aluminium forging and stamping radiator LED that the utility model provides, comprise lampshade 1, trip bolt 1 and trip bolt 2 22, LED aluminum base plate 3, drive unit 6, lamp housing 7 and lamp holder 8, described lampshade 1 is provided with external screw thread 11, described lamp housing 7 is provided with multiple heat dissipation ventilation hole 71, described lamp housing 7 is also provided with the perforate 72 corresponding with trip bolt 2 22; Also include aluminium forging and stamping radiator 5, described aluminium forging and stamping radiator 5 is provided with the aluminium cooling ring 4 of increasing heat radiation area, described aluminium cooling ring 4 is provided with the internal thread 41 of cooperation corresponding to external screw thread 11; Described aluminium forging and stamping radiator 5 is also provided with multiple Y-shaped radiating groove 51 and ventilation gap 52; Described LED aluminum base plate 3 and aluminium forging and stamping radiator 5 are respectively arranged with multiple perforate 31 corresponding with trip bolt 1, described LED aluminum base plate 3 is fixed on aluminium forging and stamping radiator 5 by multiple trip bolt 1, described aluminium forging and stamping radiator 5 is fixed on lamp housing 7 by multiple trip bolt 2 22, and described lamp housing 7 is threaded connection to be fixed on the lamp base 8.
As one conversion of the present utility model, described external screw thread 11 is set to buckle, corresponding, described internal thread 41 is set to buckle slot, makes lampshade 1 fixed by snap on aluminium cooling ring 4.
A kind of aluminium forging and stamping radiator LED that the utility model provides, by adopting aluminium forging and stamping radiator 5, draws aluminium radiator compared to existing, has that thermal resistance is low, heat transfer efficiency is high, the advantage of rapid heat dissipation.By increasing an aluminium cooling ring 4 on aluminium forging and stamping radiator 5, add the contact area of aluminium forging and stamping radiator 5 and LED aluminum base plate 3, area of dissipation increases; By being arranged on the Y-shaped radiating groove 51 on aluminium forging and stamping radiator 5, further increase the area of dissipation of aluminium forging and stamping radiator 5, improve the radiating efficiency of aluminium forging and stamping radiator 5, during real work, effectively can reduce the temperature of LED chip, extend the service life of LED chip.By arranging multiple tracks ventilation gap 51 on aluminium forging and stamping radiator 5, achieve the convection current of aluminium forging and stamping radiator 5 inside and outside air, accelerate distributing of LED chip heat further, effectively ensure that the normal work of LED chip, extend the service life of LED chip.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments done within spirit of the present utility model and principle, equivalent replacement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an aluminium forging and stamping radiator LED, comprise lampshade (1), trip bolt one (21), trip bolt two (22), LED aluminum base plate (3), drive unit (6), lamp housing (7) and lamp holder (8), it is characterized in that: also include aluminium forging and stamping radiator (5), described aluminium forging and stamping radiator (5) is provided with the aluminium cooling ring (4) of increasing heat radiation area, described aluminium forging and stamping radiator (5) is also provided with multiple Y-shaped radiating groove (51).
2. a kind of aluminium forging and stamping radiator LED according to claim 1, is characterized in that: described aluminium forging and stamping radiator (5) is also provided with multiple tracks ventilation gap (52).
3. a kind of aluminium forging and stamping radiator LED according to claim 2, is characterized in that: described LED aluminum base plate (3) and aluminium forging and stamping radiator (5) are respectively arranged with the perforate (31) corresponding with trip bolt one (21).
4. a kind of aluminium forging and stamping radiator LED according to claim 3, is characterized in that: described lamp housing (7) is provided with multiple heat dissipation ventilation hole (71).
5. a kind of aluminium forging and stamping radiator LED according to claim 4, is characterized in that: described lamp housing (7) is also provided with the perforate (72) corresponding with trip bolt two (22).
6. a kind of aluminium forging and stamping radiator LED according to claim 5, is characterized in that: described lampshade (1) is fixed on aluminium cooling ring (4) by buckle or be threaded.
7. a kind of aluminium forging and stamping radiator LED according to claim 6, is characterized in that: described lamp housing (7) is threaded connection and is arranged on lamp holder (8).
8. a kind of aluminium forging and stamping radiator LED according to claim 7, is characterized in that: the quantity of described trip bolt one (21) and trip bolt two (22) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705722.7U CN204962334U (en) | 2015-09-11 | 2015-09-11 | Aluminium forging and pressing radiator LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705722.7U CN204962334U (en) | 2015-09-11 | 2015-09-11 | Aluminium forging and pressing radiator LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962334U true CN204962334U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705722.7U Expired - Fee Related CN204962334U (en) | 2015-09-11 | 2015-09-11 | Aluminium forging and pressing radiator LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206868A1 (en) * | 2019-04-09 | 2020-10-15 | 广州爱奇实业有限公司 | Heat dissipation device for high-power led lamp |
-
2015
- 2015-09-11 CN CN201520705722.7U patent/CN204962334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206868A1 (en) * | 2019-04-09 | 2020-10-15 | 广州爱奇实业有限公司 | Heat dissipation device for high-power led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |