CN202791457U - Superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp - Google Patents
Superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp Download PDFInfo
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- CN202791457U CN202791457U CN2012204011266U CN201220401126U CN202791457U CN 202791457 U CN202791457 U CN 202791457U CN 2012204011266 U CN2012204011266 U CN 2012204011266U CN 201220401126 U CN201220401126 U CN 201220401126U CN 202791457 U CN202791457 U CN 202791457U
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- led lamp
- cross
- heat dissipation
- supporting seat
- superconduction
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Abstract
The utility model discloses a superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp, and aims to provide an LED lamp which is light in weight, low in production cost and good in heat dissipation effect. The superconductive and cross-ventilation heat dissipation type LED lamp comprises a heat dissipation panel (1) used for absorbing heat of an LED lamp module, and the upper end and the lower end of the heat dissipation panel (1) are respectively provided with a cavity type support (2) and a light source. A power supply (4) in electrical connection with the light source is arranged in the support (2). Two sides of the heat dissipation panel (1) are provided with a plurality of arc-shaped parts (5) and strip-shaped grooves. Two sides of the support (2) are both provided with heat dissipation scales (7). The superconductive and cross-ventilation heat dissipation type LED lamp further comprises a super heat pipe (8), and a part of the super heat pipe (8) is paved between the heat dissipation panel (1) and the support (2). The other part of the super heat pipe (8) bends upward and stretches into the heat dissipation scales (7). The superconductive and cross-ventilation heat dissipation type LED lamp is applied to the field of LED lamps.
Description
Technical field
The utility model relates to a kind of superconduction and cross-ventilation radiating type LED lamp.
Background technology
The LED lamp, with characteristics such as its good luminescent properties, energy-conserving and environment-protective, long service life and fast response times, obtained being widely used, particularly be applied in the fields such as advertising signboard lamp, street lamp and Tunnel Lamp, almost completely replaced traditional high-pressure mercury lamp, the LED lamp is not only both artistic and practical, and has greatly saved energy resource consumption.Yet the same Shortcomings part of LED lamp, wherein maximum problems is, and it adopts powerful light emitting diode, and heating power is high in use, and radiating condition is had very high specification requirement.If poor heat radiation makes the temperature of integral LED lamp raise easily, so not only affect the light decay of LED lamp, also having a strong impact on the service life of LED lamp, even Yin Gaowen and potential safety hazard occurs.Existing LED lamp, habitual way are that the area that increases as much as possible heat sink or fin improves radiating efficiency, yet but so that the overall dimensions of LED lamp is larger, has also strengthened and produced difficulty, improve production cost.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides that a kind of quality is light, production cost is low and the superconduction of good heat dissipation effect and cross-ventilation radiating type LED lamp.
The technical scheme that the utility model adopts is: the utility model is comprised for the heat sink that absorbs LED lamp module heat, described heat sink upper end and lower end are respectively arranged with cavity type supporting seat and light source, be provided with the power supply that is electrically connected with described light source in the described supporting seat, the both sides of described heat sink are provided with a plurality of arched members and bar-shaped trough, described supporting seat both sides are equipped with the heat radiation scale, the utility model also comprises super heat-conductive pipe, the part of described super heat-conductive pipe is laid between described heat sink and the described supporting seat, and another part is bent upwards and stretches in the described heat radiation scale.
Preferably, described supporting seat and described heat radiation scale are one-body molded.
Preferably, described light source bottom is provided with lampshade, and described heat sink lower end also is provided with the pressure ring suitable with described lampshade.
Preferably, be provided with waterproof apron between described lampshade and the described pressure ring.
Preferably, described supporting seat two ends are provided with end cap, and dispose sealing gasket between described supporting seat and described end cap.
Preferably, described supporting seat top is provided with LED lamp module installation position.
The beneficial effects of the utility model are: because the utility model comprises for the heat sink that absorbs LED lamp module heat, described heat sink upper end and lower end are respectively arranged with cavity type supporting seat and light source, be provided with the power supply that is electrically connected with described light source in the described supporting seat, the both sides of described heat sink are provided with a plurality of arched members and bar-shaped trough, described supporting seat both sides are equipped with the heat radiation scale, the utility model also comprises super heat-conductive pipe, the part of described super heat-conductive pipe is laid between described heat sink and the described supporting seat, and another part is bent upwards and stretches in the described heat radiation scale; So, the utility model is keeping greatly having increased area of dissipation on the constant basis of described heat sink size by increasing arched member and bar-shaped trough at described heat sink, air reaches good radiating effect in arched member and bar-shaped trough cocycle convection current.In process of production, only need to carry out punching press to described heat sink just can obtain described arched member and bar-shaped trough, and does not increase the size of heat sink, so that the quality of integral LED lamp is light, production cost is low.
In addition, the utility model also uses described super heat-conductive pipe that most of heat of LED lamp module is delivered on the described heat radiation scale to dispel the heat, accelerate the heat radiation of integral LED lamp, reduced the operating temperature of LED lamp, guaranteed light decay and the service life of LED lamp.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the blast structural representation (front) of the utility model embodiment one;
Fig. 3 is the blast structural representation (reverse side) of the utility model embodiment one;
Fig. 4 is the structural representation of the utility model heat sink;
Fig. 5 is the structural representation of the utility model embodiment two;
Fig. 6 is the blast structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model relates to a kind of superconduction and cross-ventilation radiating type LED lamp, it comprises for the heat sink 1 that absorbs LED lamp module heat, described heat sink 1 upper end and lower end are respectively arranged with cavity type supporting seat 2 and light source 3, be provided with the power supply 4 of supply LED lamp work in the described supporting seat 2, described power supply 4 is electrically connected with described light source 3.When producing described heat sink 1, the both sides of described heat sink 1 form a plurality of arched members 5 by Sheet Metal Forming Technology, also can form the bar-shaped trough 6 corresponding with described arched member 5, therefore, on the basis of described heat sink 1 size constancy, greatly increased area of dissipation, air is circulative convection between described arched member 5 and bar-shaped trough 6, reaches good radiating effect.Described supporting seat 2 both sides are equipped with heat radiation scale 7, can accelerate equally the heat radiation of LED lamp.And, the utility model also comprises super heat-conductive pipe 8, the part of described super heat-conductive pipe 8 is laid between described heat sink 1 and the described supporting seat 2, another part is bent upwards and stretches in the described heat radiation scale 7, therefore, the luminous a big chunk heat that produces of LED lamp is absorbed by described super heat-conductive pipe 8, then according to specific direction conduction heat, finally conduct on the described heat radiation scale 7, and then accelerate heat radiation by the cross-ventilation on the described heat radiation scale 7.
Described supporting seat and described heat radiation scale is one-body molded, can reduce production process to enhance productivity, can also avoid affecting radiating effect because of alignment error.
Described light source 3 adopts integrated packaging power source, each is ten watts, one arranges six, each described light source 3 place is provided with lampshade 9, also be provided with the pressure ring 10 suitable with described lampshade 9 in described heat sink 1 lower end, between described lampshade 9 and described pressure ring 10, also be provided with waterproof apron 11, have good waterproof effect.During installation, first described light source 3 is installed, described lampshade 9 is installed one by one, fix with described pressure ring 10 after described waterproof apron 11 is inserted in, mount and dismount all very convenient.
Described supporting seat 2 two ends are provided with end cap 12, and dispose sealing gasket 13 between described supporting seat 2 and described end cap 12.Be convenient to change the power supply 4 that is arranged on described supporting seat 2 inside on the one hand, on the other hand, can prevent effectively that power supply from suffering the damage of the environmental factors such as rain erosion.Because the utility model all is the uses that connect together of several LED lamp modules in use usually, be provided with LED lamp module installation position 14 on described supporting seat 2 tops, several LED lamp modules just can link together by described installation position 14, preferably use the mode of bolt nut during implementation, highly versatile also is convenient to install.
Embodiment two:
Such as Fig. 5, shown in Figure 6, present embodiment is compared with embodiment one, described light source 3 adopts one watt of high-powered LED lamp 16, can set according to demand the number of one watt of high-powered LED lamp, simultaneously several watt of high-powered LED lamp is installed together when mounted, after being inserted in waterproof apron 17, integral type lampshade 15 is installed again.Present embodiment does not need pressure ring, and it is more convenient that light source is installed, and result of use is good.
The utility model is widely used in LED lamp field.
Claims (6)
1. a superconduction and cross-ventilation radiating type LED lamp, comprise for the heat sink (1) that absorbs LED lamp module heat, described heat sink (1) upper end and lower end are respectively arranged with cavity type supporting seat (2) and light source (3), be provided with the power supply (4) that is electrically connected with described light source (3) in the described supporting seat (2), it is characterized in that: the both sides of described heat sink (1) are provided with a plurality of arched members (5) and bar-shaped trough (6), described supporting seat (2) both sides are equipped with heat radiation scale (7), described a kind of superconduction and cross-ventilation radiating type LED lamp also comprise super heat-conductive pipe (8), the part of described super heat-conductive pipe (8) is laid between described heat sink (1) and the described supporting seat (2), and another part is bent upwards and stretches in the described heat radiation scale (7).
2. a kind of superconduction according to claim 1 and cross-ventilation radiating type LED lamp is characterized in that: described supporting seat (2) is one-body molded with described heat radiation scale (7).
3. a kind of superconduction according to claim 1 and cross-ventilation radiating type LED lamp, it is characterized in that: described light source (3) bottom is provided with lampshade (9), and described heat sink (1) lower end also is provided with the pressure ring (10) suitable with described lampshade (9).
4. a kind of superconduction according to claim 3 and cross-ventilation radiating type LED lamp is characterized in that: be provided with waterproof apron (11) between described lampshade (9) and the described pressure ring (10).
5. according to claim 1 to 4 each described a kind of superconduction and cross-ventilation radiating type LED lamps, it is characterized in that: described supporting seat (2) two ends are provided with end cap (12), and dispose sealing gasket (13) between described supporting seat (2) and described end cap (12).
6. according to claim 1 to 4 each described a kind of superconduction and cross-ventilation radiating type LED lamps, it is characterized in that: described supporting seat (2) top is provided with LED lamp module installation position (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204011266U CN202791457U (en) | 2012-08-14 | 2012-08-14 | Superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204011266U CN202791457U (en) | 2012-08-14 | 2012-08-14 | Superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791457U true CN202791457U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204011266U Expired - Fee Related CN202791457U (en) | 2012-08-14 | 2012-08-14 | Superconductive and cross-ventilation heat dissipation type light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332069A (en) * | 2018-01-22 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
-
2012
- 2012-08-14 CN CN2012204011266U patent/CN202791457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332069A (en) * | 2018-01-22 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
| CN108332069B (en) * | 2018-01-22 | 2020-01-03 | 东莞市闻誉实业有限公司 | 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: 20130313 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |