CN203893038U - LED PAR lamp - Google Patents
LED PAR lamp Download PDFInfo
- Publication number
- CN203893038U CN203893038U CN201420298747.5U CN201420298747U CN203893038U CN 203893038 U CN203893038 U CN 203893038U CN 201420298747 U CN201420298747 U CN 201420298747U CN 203893038 U CN203893038 U CN 203893038U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- led
- glass bulb
- metal cup
- dissipation metal
- 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 - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 2
- 101150038956 cup-4 gene Proteins 0.000 description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED PAR lamp. The LED PAR lamp comprises a glass bulb, a glass cover, a heat dissipation component, an LED patch and a power driving module which is connected with the LED patch. The heat dissipation component is composed of a metal heat dissipation cup and a heat conduction board, the side wall of the metal heat dissipation cup is tightly connected with the inner wall of the glass bulb through a first heat conduction glue layer, the bottom of the metal heat dissipation cup is a plane, and the heat conduction board is connected with the upper surface of the bottom of the metal heat dissipation cup through a second heat conduction glue layer and fixed through bolts. The LED patch is fixed in the middle of the heat conduction board, and the periphery of the upper portion of the LED patch is provided with a condensing lens connected with the heat conduction board. The surface of the inner wall of the metal heat dissipation cup is provided with a reflecting mirror connected with the metal heat dissipation cup into a whole. A cavity is formed between the lower side of the bottom of the metal heat dissipation cup and the lower portion of the glass bulb, and the power driving module is fixed in the cavity. The LED PAR lamp is low in energy consumption, rapid in heat dissipation and long in service life.
Description
Technical field
The utility model relates to a kind of PAR lamp, particularly discloses a kind of LED PAR lamp.
Background technology
PAR series lamps, is widely used in comings and goings place by people for a long time, has the double function of decorating of illumination, and because traditional PAR lamp uses tungsten filament alight bubble, therefore energy resource consumption is larger.And existing common LED PAR lamp heat-sinking capability is poor.
Summary of the invention
The purpose of this utility model is to overcome the defect existing in prior art, provides a kind of low energy consumption, rapid heat dissipation, life-span long, the LED PAR lamp that profile is consistent with conventional P AR lamp.
The utility model is achieved in that a kind of LED PAR lamp, comprise glass bulb, glass lid, radiating piece, LED paster, the electric power driving module being connected with LED paster, it is characterized in that: described radiating piece is by heat dissipation metal cup, heat-conducting plate composition, the sidewall of described heat dissipation metal cup is closely connected with described glass bulb inwall by the first heat conduction glue-line, the bottom of described heat dissipation metal cup is plane, described heat-conducting plate is connected and is bolted with the upper base surface of described heat dissipation metal cup by the second heat conduction glue-line, described LED paster is fixed on the middle part of described heat-conducting plate, the top of described LED paster is provided with the collector lens being connected with described heat-conducting plate around, the inner wall surface of described heat dissipation metal cup is provided with the speculum being connected as a single entity with heat dissipation metal cup, between the below, bottom of described heat dissipation metal cup and the bottom of described glass bulb, be provided with cavity, described electric power driving module is fixed in described cavity.
The inwall of described glass bulb is provided with metal-plated rete, and the outer wall of described glass bulb is provided with frosted layer.
The beneficial effects of the utility model are: owing to adopting the glass bulb consistent with conventional P AR lamp profile, can not make any light fixture amendment and substitute traditional tungsten filament PAR lamp completely, owing to having adopted LED paster as light emitting source, there is power little, the feature that luminous efficiency is high, compare with tungsten filament electroluminescent lamp, under equal luminous flux condition, energy consumption only has 20%; Anti-seismic performance is good, and the life-span can be several times as much as tungsten filament emitting bulb; Described heat dissipation metal cup is combined with glass bulb, and the heat effectively LED paster being produced conducts to glass bulb, lowers faster the temperature of LED illuminator, increases the service life; Described heat dissipation metal cup inner surface is combined with collector lens, then the glass lid of equipped variety classes and color, meets different use occasions and requirement, gives room lighting, beautify life, plays the effect of interspersing.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the B portion enlarged drawing of Fig. 1.
Wherein: 1, glass bulb; 2, glass lid; 3, LED paster; 4, heat dissipation metal cup; 5, heat-conducting plate; 6, electric power driving module; 7, paster LED lead-in wire; 8, lamp holder; 9, power drives lead-in wire; 10, the first heat conduction glue-line; 11, the second heat conduction glue-line; 12, bolt; 13, collector lens; 14, speculum; 15, cavity; 16, metal-plated rete; 17, frosted layer.
Detailed description of the invention
According to Fig. 1 ~ Fig. 3, the utility model comprises glass bulb 1, glass lid 2, LED paster 3, electric power driving module 6, the radiating piece that is fixed on the lamp holder 8 of described glass bulb 1 bottom, is made up of heat dissipation metal cup 4 and heat-conducting plate 5, described electric power driving module 6 is gone between and 7 is connected with described LED paster 3 by paster LED, and described electric power driving module 6 is gone between and 9 is connected with described lamp holder 8 by power drives.
The sidewall of described heat dissipation metal cup 4 is closely connected with described glass bulb 1 inwall by the first heat conduction glue-line 10, the bottom of described heat dissipation metal cup 4 is plane, described heat-conducting plate 5 is connected with the upper base surface of described heat dissipation metal cup 4 by the second heat conduction glue-line 11 and passes through bolt 12 and fix, described LED paster 3 is fixed on the middle part of described heat-conducting plate 5, and the top of described LED paster 3 is provided with the collector lens 13 being connected with described heat-conducting plate 5 around; The inner wall surface of described heat dissipation metal cup 4 is provided with the speculum 14 being connected as a single entity with heat dissipation metal cup 4; Between the below, bottom of described heat dissipation metal cup 4 and the bottom of described glass bulb 1, be provided with cavity 15, described electric power driving module 6 is fixed in described cavity 15, is specially described electric power driving module 6 and is fixed on the bottom of described heat dissipation metal cup 4 or is fixed on the sidewall of described glass bulb 1 and is positioned at described cavity 15.The inwall of described glass bulb 1 is provided with metal-plated rete 16, and the outer wall of described glass bulb 1 is provided with frosted layer 17.
Claims (2)
1. a LED PAR lamp, comprise glass bulb, glass lid, radiating piece, LED paster, the electric power driving module being connected with LED paster, it is characterized in that: described radiating piece is by heat dissipation metal cup, heat-conducting plate composition, the sidewall of described heat dissipation metal cup is closely connected with described glass bulb inwall by the first heat conduction glue-line, the bottom of described heat dissipation metal cup is plane, described heat-conducting plate is connected and is bolted with the upper base surface of described heat dissipation metal cup by the second heat conduction glue-line, described LED paster is fixed on the middle part of described heat-conducting plate, the top of described LED paster is provided with the collector lens being connected with described heat-conducting plate around, the inner wall surface of described heat dissipation metal cup is provided with the speculum being connected as a single entity with heat dissipation metal cup, between the below, bottom of described heat dissipation metal cup and the bottom of described glass bulb, be provided with cavity, described electric power driving module is fixed in described cavity.
2. according to a kind of LED PAR lamp described in claim 1, it is characterized in that: the inwall of described glass bulb is provided with metal-plated rete, the outer wall of described glass bulb is provided with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298747.5U CN203893038U (en) | 2014-06-06 | 2014-06-06 | LED PAR lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298747.5U CN203893038U (en) | 2014-06-06 | 2014-06-06 | LED PAR lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893038U true CN203893038U (en) | 2014-10-22 |
Family
ID=51719440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298747.5U Expired - Fee Related CN203893038U (en) | 2014-06-06 | 2014-06-06 | LED PAR lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654084A (en) * | 2015-02-17 | 2015-05-27 | 浙江生辉照明有限公司 | High-efficiency heat dissipation LED (Light Emitting Diode) lamp |
| CN106499969A (en) * | 2016-11-25 | 2017-03-15 | 上海顿格电子贸易有限公司 | A kind of glass spot light |
-
2014
- 2014-06-06 CN CN201420298747.5U patent/CN203893038U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654084A (en) * | 2015-02-17 | 2015-05-27 | 浙江生辉照明有限公司 | High-efficiency heat dissipation LED (Light Emitting Diode) lamp |
| WO2016131378A1 (en) * | 2015-02-17 | 2016-08-25 | Zhejiang Shenghui Lighting Co., Ltd. | Highly efficient heat-dissipating light-emitting diode lighting device |
| US10041665B2 (en) | 2015-02-17 | 2018-08-07 | Zhejiang Shenghui Lighting Co., Ltd. | Highly efficient heat-dissipating light-emitting diode lighting device |
| EP3259519A4 (en) * | 2015-02-17 | 2018-10-10 | Zhejiang Shenghui Lighting Co., Ltd | Highly efficient heat-dissipating light-emitting diode lighting device |
| CN106499969A (en) * | 2016-11-25 | 2017-03-15 | 上海顿格电子贸易有限公司 | A kind of glass spot light |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170606 |