CN202708742U - LED (light emitting diode) lamp with streamline radiation holes - Google Patents
LED (light emitting diode) lamp with streamline radiation holes Download PDFInfo
- Publication number
- CN202708742U CN202708742U CN2012203735114U CN201220373511U CN202708742U CN 202708742 U CN202708742 U CN 202708742U CN 2012203735114 U CN2012203735114 U CN 2012203735114U CN 201220373511 U CN201220373511 U CN 201220373511U CN 202708742 U CN202708742 U CN 202708742U
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- Prior art keywords
- lamp housing
- streamline
- louvre
- power supply
- plastic lamp
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Abstract
The utility model belongs to the technical field of the LED (light emitting diode) lamp, in particular to an LED lamp with streamline radiation holes, which comprises a plastic lamp shell, wherein the upper end part of the plastic lamp shell is connected with a lampshade; the lower end part of the plastic lamp shell is connected with a lamp holder; the outer wall of the lamp shell of the plastic lamp shell is symmetrically provided with two end-to-end radiation plates; included angles are respectively formed on the junctions of the two radiation plates; the radiation holes are arranged along two side edges of each included angle; the inner wall of the lamp shell of the plastic lamp shell is provided with radiation fins; and the radiation holes are communicated to the inside of the plastic lamp shell. The LED lamp has the advantages of beautiful appearance, low manufacture cost and obvious radiation effect and is suitable for the consumer demand of the public.
Description
Technical field
The utility model belongs to LED lamp technical field, particularly a kind of LED lamp with streamline louvre.
Background technology
LED is also referred to as light emitting diode, is a kind of solid-state semiconductor devices, and it can directly be converted into light to electricity.The LED fluorescent lamp is take of fine quality, durable, energy-conservation as main feature, and the crevice projection angle adjustable range is large, and the brightness of 15W is equivalent to the brightness that common 40W fluorescent lamp produces, can high temperature resistance, moistureproof and waterproof, anticreep.
The LED lamp life-span is more than 10 times of common fluorescent tube, and is almost non-maintaining, need not often change fluorescent tube, ballast, starter.Be the semi-conductor electricity light source of kind of environmental protection, light is soft, and spectroscopic pure is conducive to user's sight protectio and healthy.At present, with regard to LED fluorescent lamp and the contrast of common fluorescent lamp, the advantage of LED fluorescent lamp is as follows: 1, energy-conservation.2, the life-span is long.3, applicability is good, because the volume of single LEDs is little, can make any shape.4, the response time weak point is ns(nanosecond) other response time of level, and ordinary lamp and lantern is the ms(millisecond) other response time of level.5, environmental protection, without poisonous metal, discarded object reclaims easily.6, lucuriant in design, luminous color is pure, and spectral region is narrow, and can become seven coloured silks or white light by the red-green-blue colour mixture.But the LED lamp is existent defect also: 1, price.2, also there is a big difference for the optical efficiency that can generally accomplish at present and theoretical light efficient.3, the life-span that can accomplish at present and theoretical life-span (10w hour), also there is a big difference.4, certain caloric value is still arranged.5, light decay can also significantly dwindle.
The most of aluminium matter lamp housing that uses of traditional LED lamp is as radiator, cost is high, quality is heavy, be difficult to reduce production costs and adapt to popular demand, also the someone brings into use the radiator of plastic material lamp housing, but because the caloric value of LED lamp is large, the development of its heat dissipation problem restriction plastic tank radiators, and exist in shape outward appearance single, can't and attractive in appearancely well be unified in function.
Summary of the invention
The purpose of this utility model is to provide a kind of LED lamp with streamline louvre, and it has good looking appearance, good heat dissipation effect, the characteristics of low cost of manufacture.
For achieving the above object, the utility model adopts following technical proposals:
A kind of LED lamp with streamline louvre, comprise plastic lamp housing, the upper end of described plastic lamp housing is connected with lampshade, the bottom of described plastic lamp housing is connected with lamp holder, the lamp housing outer wall of described plastic lamp housing is provided with two end to end heat sinks symmetrically, and each shape of the joint of two heat sinks is equipped with louvre along two sides of described angle in an angle, the envelope inner wall of described plastic lamp housing is provided with radiating fin, and described louvre is communicated to the inside of described plastic lamp housing.
Wherein, described heat sink is oval.
Wherein, described louvre is arranged between the upper surface of described angle and described plastic lamp housing.
Wherein, the centre of described plastic lamp housing is provided with power supply and puts post, and the lower end that described power supply is put post has an opening.
Wherein, the upper end that described power supply is put post is provided with radiating aluminium sheet, and radiating aluminium sheet and described plastic lamp housing are one-body molded.
Wherein, the centre of described radiating aluminium sheet is provided with the power supply perforation, and the both sides of power supply perforation are provided with fixing hole.
Wherein, described power supply storing post and described plastic lamp housing are one-body molded.
Wherein, described radiating fin is arranged on the periphery that described power supply is put post with being radial pattern.
Wherein, described plastic lamp housing and described lampshade are threaded connection.
Wherein, described lampshade is semicircular light face lampshade.
The beneficial effects of the utility model: radiating fin is hidden in the plastic lamp housing the inside, make outward appearance more succinct, easy to clean, louvre is arranged on the side edge of angle, concealed louvre setting makes the outward appearance simplicity generosity, described louvre is communicated to the inside of described plastic lamp housing, reaches the purpose of quick heat radiating, plays good radiating effect.The utlity model has appearance looks elegant, low cost of manufacture, radiating effect is remarkable, is fit to popular consumption demand.
Description of drawings
Fig. 1 is a kind of STRUCTURE DECOMPOSITION schematic diagram with LED lamp of streamline louvre of the utility model.
Fig. 2 is the structural representation of the lamp housing of a kind of LED lamp with streamline louvre of the utility model.
Fig. 3 is another visual angle structural representation of the lamp housing of a kind of LED lamp with streamline louvre of the utility model
Reference numeral:
1---lamp housing 2---lampshade 3---lamp holder 4---heat sink
5---louvre 6---radiating fin 7---power supply is put post 8---radiating aluminium sheets
81---power supply perforation 82---fixing hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, below describe the direction relate to all with Fig. 1 as the reference direction.
As shown in Figures 1 to 3, a kind of LED lamp with streamline louvre, comprise plastic lamp housing 1, the upper end of described plastic lamp housing 1 is connected with lampshade 2, the lower end of described plastic lamp housing 1 is connected with lamp holder 3, the lamp housing outer wall of described plastic lamp housing 1 is provided with the heat sink 4 that two first places join symmetrically, each shape of heat sink 4 joints in an angle, two sides along described angle are equipped with louvre 5, the envelope inner wall of described plastic lamp housing 1 is provided with radiating fin 6, and described louvre 5 is communicated to the inside of described plastic lamp housing 1.
Concrete, heat sink 4 adopts the large tracts of land smooth surface, can improve the thermal-radiating ability of product, radiating fin 6 is hidden in the inside of plastic lamp housing 1, make outward appearance more succinct, easy to clean, louvre 5 is arranged on the side edge of angle, the setting of concealed louvre 5 makes the outward appearance simplicity generosity, and plays good radiating effect.
Described heat sink 4 is oval.The major diameter end of two oval-shaped heat sinks 4 is end to end, surrounds the light face radiating surface of a buttferfly-type, and then two of angle sides are the loudspeaker arc, louvre 5 is arranged on the side inboard of arc, generally can't see louvre 5 in appearance, make appearance more attractive in appearance, be adapted at multiple occasion and use.
Totally 4 sides of two angles all arrange a plurality of louvres 5, line up a fairshaped heat radiation ladder, form funnel-shaped radiator structure, and air flows from 5 of louvres, and the heat in the plastic lamp housing 1 is taken away, and reaches preferably radiating effect.
Described louvre 5 is arranged between the upper surface of described angle and described plastic lamp housing 1.Heat sink 4 is enclosed in the periphery of plastic lamp housing 1, and two sides of angle arise from the middle part of plastic lamp housing 1, until the position of the connection lampshade 2 of the upper end of plastic lamp housing 1 arranges louvre 5 and can play better radiating effect between this.
The centre of described plastic lamp housing 1 is provided with power supply and puts post 7, and described power supply is put the lower ending opening of post 7.It is hollow structure that power supply is put post 7, can place driving power, makes the more firm safety of driving power, also prevents other assorted dust pollution driving powers.
The upper end that described power supply is put post 7 is provided with radiating aluminium sheet 8, and radiating aluminium sheet 8 and described plastic lamp housing 1 are one-body molded.Radiating aluminium sheet 8 is arranged on the upper end that power supply is put post 7, directly contact with radiating fin 6, the LED unit just is installed on the radiating aluminium sheet 8, the heat that the LED cell operation produces is directly delivered to radiating aluminium sheet 8, radiating aluminium sheet 8 in time is delivered to heat on each radiating fin 6, drive flowing of air by louvre 5, heat in the plastic lamp housing 1 is taken to outside the plastic lamp housing 1, radiating aluminium sheet 8 is one-body molded with plastic lamp housing 1, make radiating fin 6 be connected tightr with radiating aluminium sheet 8, very close to each other, reduce thermal resistance, strengthen radiating effect.
The centre of described radiating aluminium sheet 8 is provided with power supply perforation 81, and the both sides of power supply perforation 81 are provided with fixing hole 82.Wire passes power supply perforation 81 and connects the LED unit, and fixing hole 82 is used for fixed L ED unit.
Described radiating fin 6 is arranged on the periphery that described power supply is put post 7 with being radial pattern.Radiating fin 6 is the radial periphery that power supply is put post 7 that is arranged in, and is fixedly connected with power supply storing post 7, strengthens the radiating effect of lamp housing.
Described power supply puts post 7 and described plastic lamp housing 1 is one-body molded.Make the structure of whole lamp housing 1 more firm, reduce assembly difficulty.
Described plastic lamp housing 1 is threaded connection with described lampshade 2.Convenient for assembly and repair and replacement.
Described lampshade 2 is semicircular light face lampshade 2.Semicircular light face lampshade 2 makes illumination range larger, good illumination effect.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of this practicality protection domain; although with reference to preferred embodiment the utility model is described in detail; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. LED lamp with streamline louvre, comprise plastic lamp housing, the upper end of described plastic lamp housing is connected with lampshade, the bottom of described plastic lamp housing is connected with lamp holder, it is characterized in that: the lamp housing outer wall of described plastic lamp housing is provided with two end to end heat sinks symmetrically, each shape of the joint of two heat sinks in an angle, two sides along described angle are equipped with louvre, the envelope inner wall of described plastic lamp housing is provided with radiating fin, and described louvre is communicated to the inside of described plastic lamp housing.
2. a kind of LED lamp with streamline louvre according to claim 1 is characterized in that: described heat sink is for oval.
3. a kind of LED lamp with streamline louvre according to claim 1, it is characterized in that: described louvre is arranged between the upper surface of described angle and described plastic lamp housing.
4. a kind of LED lamp with streamline louvre according to claim 1 is characterized in that: the centre of described plastic lamp housing is provided with power supply and puts post, and the lower end that described power supply is put post has an opening.
5. a kind of LED lamp with streamline louvre according to claim 4 is characterized in that: the upper end that described power supply is put post is provided with radiating aluminium sheet, and radiating aluminium sheet and described plastic lamp housing are one-body molded.
6. a kind of LED lamp with streamline louvre according to claim 5 is characterized in that: the centre of described radiating aluminium sheet is provided with the power supply perforation, and the both sides of power supply perforation are provided with fixing hole.
7. a kind of LED lamp with streamline louvre according to claim 5 is characterized in that: described power supply put post and described plastic lamp housing one-body molded.
8. a kind of LED lamp with streamline louvre according to claim 5 is characterized in that: described radiating fin is arranged on the periphery that described power supply is put post with being radial pattern.
9. a kind of LED lamp with streamline louvre according to claim 1, it is characterized in that: described plastic lamp housing and described lampshade are threaded connection.
10. a kind of LED lamp with streamline louvre according to claim 1, it is characterized in that: described lampshade is semicircular light face lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203735114U CN202708742U (en) | 2012-07-31 | 2012-07-31 | LED (light emitting diode) lamp with streamline radiation holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203735114U CN202708742U (en) | 2012-07-31 | 2012-07-31 | LED (light emitting diode) lamp with streamline radiation holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708742U true CN202708742U (en) | 2013-01-30 |
Family
ID=47589042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203735114U Expired - Fee Related CN202708742U (en) | 2012-07-31 | 2012-07-31 | LED (light emitting diode) lamp with streamline radiation holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162141A (en) * | 2013-03-14 | 2013-06-19 | 邹正康 | Light emitting diode (LED) lamp |
-
2012
- 2012-07-31 CN CN2012203735114U patent/CN202708742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162141A (en) * | 2013-03-14 | 2013-06-19 | 邹正康 | Light emitting diode (LED) lamp |
| CN103162141B (en) * | 2013-03-14 | 2015-04-22 | 邹正康 | Light emitting diode (LED) lamp |
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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: GUANGDONG SILVERAGE HOLDINGS LTD. Free format text: FORMER OWNER: DONGGUAN SILVER AGE OPTOELECTRONICS SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20130228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523187 DONGGUAN, GUANGDONG PROVINCE TO: 523927 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130228 Address after: 523927, Humen Town, Dongguan Town, Guangdong City, province, Guangdong Silver Jubilee Polytron Technologies Inc Patentee after: GUANGDONG SILVER AGE SCI & TECH. Co.,Ltd. Address before: 523187 Guangdong Province, Dongguan City Industrial Zone Kau Town Pavilion Jubilee Building Room 201 Patentee before: Dongguan Yinxi Photoelectric Material Technology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DONGGUAN YINXI PHOTOELECTRIC MATERIAL TECHNOLOGY CO.,LTD. Assignor: GUANGDONG SILVER AGE SCI & TECH. Co.,Ltd. Contract record no.: 2015990000864 Denomination of utility model: LED (light emitting diode) lamp with streamline radiation holes Granted publication date: 20130130 License type: Exclusive License Record date: 20151020 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |