CN201731305U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201731305U CN201731305U CN2010202146607U CN201020214660U CN201731305U CN 201731305 U CN201731305 U CN 201731305U CN 2010202146607 U CN2010202146607 U CN 2010202146607U CN 201020214660 U CN201020214660 U CN 201020214660U CN 201731305 U CN201731305 U CN 201731305U
- Authority
- CN
- China
- Prior art keywords
- lamp
- radiator
- led
- connector
- led lamp
- 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
- 235000012431 wafers Nutrition 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED lamp, and aims at providing the LED lamp with good heat dissipation performance and safe and reliable use. The LED lamp comprises a lamp cap and a lamp shade, wherein, a connecting piece is connected with the lamp cap; an isolating switch power supply is arranged in the connecting piece; an upper cover is arranged on the connecting piece; the periphery of the connecting piece is sheathed with a radiator; a lamp panel is arranged in the radiator; an LED luminous wafer is arranged on the lamp panel; the lamp shade is arranged above the lamp panel; and the lamp shade is fixed with the radiator. The LED lamp has the advantages of safety, reliability, good radiating effect and long service life, and is suitable for illumination of families and public places.
Description
Technical field
The utility model relates to a kind of lamp, in particular, relates to a kind of LED lamp.
Background technology
Over nearly 10 years along with the development of LED rapid technological improvement.The appearance of white light LEDs with its distinctive low voltage drive, advantages such as volume is little, in light weight, colour rendering is good, dimming behavior is good, the life-span is long, vibration resistance, not fragile, compliance with environmental protection requirements, makes led light source will become the desirable energy-conserving light source of illumination.The advantage of led light source is the luminous efficiency height.Present business-like white light LEDs light efficiency reaches about 130lm/W, but owing to have only the electric energy about 20-30% to change into luminous energy in the power conversion of LED lamp at present, all the other overwhelming majority convert heat energy to.Therefore must consider heat dissipation design during the LED lamp is used, the LED product is most of directly to use the high-tension electricity power supply, so product must meet the requirement of electric high-voltage safety; LED lamp of the prior art exists heat radiation and the not good technological deficiency of security performance, becomes those skilled in the art's technical problem anxious to be solved.
Summary of the invention
Technical purpose of the present utility model is to overcome that the LED lamp exists heat dispersion and the not good technical problem of security performance in the prior art, and a kind of perfect heat-dissipating and safe and reliable LED lamp are provided.
For realizing above technical purpose, the technical solution of the utility model is
A kind of LED lamp, include lamp holder and lampshade, it is characterized in that: described lamp holder is connected with connector, is provided with isolating switch power in the described connector, and described connector top is provided with loam cake, be arranged with radiator in described connector periphery, be provided with lamp plate in the described radiator, described lamp plate is provided with the LED luminescent wafer, above described lamp plate, be provided with lampshade, described lampshade and radiator are fixed.
Further, between described radiator and the lampshade, also be provided with shade holder, described shade holder is fixed in the radiator top, and described lampshade is located on the shade holder.
Further, described lamp plate is provided with four LEDs luminescent wafers.
The utility model in use, mains supply from lamp holder input, lamp holder is connected with connector, and isolating switch power is installed in connector, isolating switch power output stabilized power source is to the LED luminescent wafer on the lamp plate of aluminum, thereby lights LED.Isolating switch power is arranged in the connector, and the loam cake of connector top is placed on the connector, and connector and loam cake all are the PC plastics manufacturings of adopting the fire-proof insulation grade.To insulating between conductor and the radiator, do not have the danger of electric shock when therefore touching radiator, meet the requirement of safety.Keep apart the design of source, electric pass and can pass through 4KVAC voltage.Screw passes lamp plate, radiator reaches the screw and the connector that cover correspondence and fixes, and connector is provided with corresponding screw; Thereby all parts that holding screw passed.Lamp holder and connector are by corresponding bayonet socket designs fix together.Lampshade adopts glue and shade holder to fix, and the shade holder outside is provided with and the inboard corresponding binding thread of radiator, fixes by the screw thread on it.Lamp plate is close on the radiator, can in time go out the heat of LED lamp product by heat sink radiates.The temperature of LED lamp can remain on constant safe range, thereby guarantees the service life of LED lamp.The light transmission part of lampshade is near 2/3 of whole ball, and the area of dissipation of radiator is big, has better solved the contradiction of glazed area and area of dissipation, and the length of its whole lamp does not increase, only 102MM.
Useful technique effect of the present utility model is: by above-mentioned structural design, the utility model is safe and reliable in use, good heat dissipation effect and long service life, practicality simple for structure, good looking appearance, technology maturation, easy to implement.
Description of drawings
Fig. 1 is the quick-fried structural representation of tearing open of an embodiment of the utility model.
Fig. 2 is the overall schematic of an embodiment of the utility model.
The specific embodiment
Following structure accompanying drawing describes the specific embodiment of the present utility model in detail
In conjunction with Fig. 1 and Fig. 2, in the structure of a kind of LED lamp of the utility model, include lamp holder 9 and lampshade 1, be connected with connector 8 at lamp holder 9, lamp holder 9 is fixed together by corresponding bayonet socket with connector 8, an end outer rim that is connector 8 is clamped in the inboard of lamp holder 9 one ends, in connector 8, be provided with isolating switch power 7, above connector 8, be provided with loam cake 6, be arranged with radiator 5 in connector 8 peripheries, radiator 5 adopts metallic aluminum material to make excellent in heat dissipation effect; Be provided with lamp plate 4 in radiator 5, lamp plate 4 adopts metallic aluminum material to make; Lamp plate 4 is provided with the LED luminescent wafer, and described lamp plate 4 is provided with four LEDs luminescent wafers.Lamp plate 4, radiator 5, loam cake 6 and connector 8 are provided with corresponding screw, and screw 3 passes screw corresponding on lamp plate 4, radiator 5 and the loam cake 6 and connector 8 is fixing.Connector 8 all is the PC plastics manufacturing of adopting the fire-proof insulation grade with loam cake 6, to insulating between conductor and the radiator 5, does not have the danger of electric shock when therefore touching radiator 5, meets the requirement of safety.Above described lamp plate 4, be provided with lampshade 1, described lampshade 1 can directly be fixed with glue with radiator 5, also can adopt between radiator 5 and lampshade 1 and be provided with shade holder 2, shade holder 2 outsides are provided with and radiator 5 inboard corresponding binding threads, fix by the screw thread rotation between two parts, described shade holder 2 is fixed in radiator 5 tops, and described lampshade 1 is located on the shade holder 2.
Importing of power supply from lamp holder 9, lamp holder 9 is connected with connector 8 and isolating switch power 7, isolating switch power 7 output stabilized power sources are given the LED luminescent wafer on the lamp plate 4 of aluminum, and isolating switch power 7 is arranged in the connector 8, keeps apart source, electric pass 7 and can pass through 4KVAC voltage.Lampshade 1 adopts glue and shade holder 2 to fix, and lamp plate 4 is close on the radiator 5, can in time distribute the heat of LED lamp product by radiator 5.The temperature of LED lamp can remain on constant safe range, thereby guarantees the service life of LED lamp.The light transmission part of the lampshade of LED is near 2/3 of whole ball, and the area of dissipation of radiator is big.Better solved the contradiction of glazed area and area of dissipation, the length of its whole lamp is 102MM.
In a word, the utility model can well dispel the heat and prolong the service life of LED, and safe and reliable insulating protection is arranged again; It is the not only practical but also novel technological improvement of one of this area.
Claims (3)
1. LED lamp, include lamp holder and lampshade, it is characterized in that: described lamp holder is connected with connector, is provided with isolating switch power in the described connector, and described connector top is provided with loam cake, be arranged with radiator in described connector periphery, be provided with lamp plate in the described radiator, described lamp plate is provided with the LED luminescent wafer, above described lamp plate, be provided with lampshade, described lampshade and radiator are fixed.
2. according to a kind of LED lamp of claim 1, it is characterized in that: between described radiator and the lampshade, also be provided with shade holder, described shade holder is fixed in the radiator top, and described lampshade is located on the shade holder.
3. according to a kind of LED lamp of claim 1 or 2, it is characterized in that: described lamp plate is provided with four LEDs luminescent wafers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202146607U CN201731305U (en) | 2010-06-03 | 2010-06-03 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202146607U CN201731305U (en) | 2010-06-03 | 2010-06-03 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731305U true CN201731305U (en) | 2011-02-02 |
Family
ID=43522464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202146607U Expired - Fee Related CN201731305U (en) | 2010-06-03 | 2010-06-03 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832802A (en) * | 2015-03-18 | 2015-08-12 | 浙江恒曼光电科技有限公司 | LED lamp bulb with radiating pipe and lamp bulb assembling method |
| CN105351794A (en) * | 2015-11-18 | 2016-02-24 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
-
2010
- 2010-06-03 CN CN2010202146607U patent/CN201731305U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832802A (en) * | 2015-03-18 | 2015-08-12 | 浙江恒曼光电科技有限公司 | LED lamp bulb with radiating pipe and lamp bulb assembling method |
| CN104832802B (en) * | 2015-03-18 | 2016-12-07 | 浙江恒曼光电科技有限公司 | It is provided with LED bulb and the bulb assemble method of radiating tube |
| CN105351794A (en) * | 2015-11-18 | 2016-02-24 | 漳州立达信光电子科技有限公司 | LED bulb lamp |
| CN105351794B (en) * | 2015-11-18 | 2018-05-01 | 漳州立达信光电子科技有限公司 | LED Bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20120603 |