CN201354954Y - LED energy saving lamp - Google Patents
LED energy saving lamp Download PDFInfo
- Publication number
- CN201354954Y CN201354954Y CNU2008201829341U CN200820182934U CN201354954Y CN 201354954 Y CN201354954 Y CN 201354954Y CN U2008201829341 U CNU2008201829341 U CN U2008201829341U CN 200820182934 U CN200820182934 U CN 200820182934U CN 201354954 Y CN201354954 Y CN 201354954Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- type fluorescent
- fluorescent tube
- led
- saving 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
- 239000000463 material Substances 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED energy saving lamp which relates to an energy saving lamp, and comprises a lamp cap, a U-shaped lamp tube and a circuit board; the circuit board is arranged in the U-shaped lamp tube; the circuit board is welded with an LED; the circuit board is electrically connected with the lamp cap; the U-shaped lamp tube is provided with a lamp hole; and the LED is exposed outside the U-shaped lamp tube through the lamp hole. The utility model provides an LED energy saving lamp which has the advantages of environment protection, energy saving and good radiating effect, can be directly installed on the prior CFL lamp holder, and is easy to wipe.
Description
Technical field
The utility model relates to the LED lighting field, especially relates to a kind of electricity-saving lamp.
Background technology
Along with global energy crisis and environmental protection consciousness is more and more stronger, people are more and more higher to the lighting requirement of environmental protection low energy consumption.Thus, the U type electricity-saving lamp of a large amount of CFL that use exposes following defective at present:
1. contain mercury, severe contamination environment;
2. service life is short;
3. stroboscopic effect and ultraviolet radiation are arranged, influenced people's health;
4. caloric value is big, and the CO2 discharge capacity is big.
The utility model content
The purpose of this utility model is to overcome the shortcoming that existing CFL electricity-saving lamp exists, and a kind of environmental protection and energy saving, good heat dissipation effect are provided, and can be directly installed on the LED electricity-saving lamp of the easy wiping on the former CFL lamp socket.
The technical solution adopted in the utility model is:
A kind of LED electricity-saving lamp comprises lamp holder; U type fluorescent tube; Wiring board is arranged in the described U type fluorescent tube, is welded with the LED light emitting diode on the wiring board, and wiring board and described lamp holder electrically connect; Described U type fluorescent tube is provided with lamp hole, and described LED light emitting diode exposes to described U-shaped fluorescent tube by lamp hole.
Preferably, comprise two U type fluorescent tubes that overlap, that be provided with described lamp hole, two U type fluorescent tubes are bonded together in joint place each other.
Preferably, in each U type fluorescent tube a wiring board that is welded with the LED light emitting diode is set all.
Preferably, described lamp holder, its inside is equipped with LED power drives plate, and described LED power drives plate and wiring board electrically connect, for the LED light emitting diode provides power supply.
Preferably, described lamp holder is energy-conservation lamp holder.
Preferably, described lamp hole, one come on the both sides of the edge line of U type fluorescent tube evenly distributed, other one come on the end face peak line of U type fluorescent tube evenly distributed.
Preferably, the lamp hole on the U type fluorescent tube end face is positioned on the circumference by the intermediate point of adjacent two lamp holes on the line of U type fluorescent tube both sides of the edge.
Preferably, described U type fluorescent tube, its material is plastic plate, perhaps metal material.
Preferably, described lamp holder is provided with louvre.
The beneficial effects of the utility model are:
At first, the LED light emitting diode exposes to the U-shaped fluorescent tube, make a part of heat directly radiation be diffused in the air, better radiating effect is arranged, prolong the service life of LED light emitting diode, simultaneously also wiping and safeguard the LED light emitting diode easily;
Secondly, can select the U type fluorescent tube of different length and varying number to arrange in pairs or groups, form 1U/2U/4U/5U/6U etc., can form different power, in order to replace corresponding common CFL electricity-saving lamp;
Once more, itself can select good heat sink material such as metal etc. for use the U-shaped fluorescent tube, can loose the heat in the pipe in outside air with the mode of conduction; LED power drives plate and wiring board be in one, and LED power drives plate is arranged in the lamp holder of louvre, can reduce the influence of power supply heat to the LED life-span;
At last, can select different lamp holders and U type fluorescent tube to form and become to be fit to the electricity-saving lamp that different places is used.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a cross sectional representation of U type fluorescent tube shown in Figure 1;
Fig. 3 is the connection diagram of lamp holder shown in Fig. 1 and U type fluorescent tube.
The specific embodiment
A kind of LED electricity-saving lamp as shown in Figure 1, comprises U type fluorescent tube 1, and LED light emitting diode 2 and lamp holder 3, U type fluorescent tube 1 can use glue and lamp holder 3 fixed bondings.This LED electricity-saving lamp can comprise two U type fluorescent tubes 1 that overlap in the present embodiment, two U type fluorescent tubes are bonded together in joint place each other, equally, this LED electricity-saving lamp also can comprise more U type fluorescent tube 1, to form the LED electricity-saving lamp of different capacity, in order to replace corresponding common CFL electricity-saving lamp.U type fluorescent tube 1 is provided with lamp hole.Be provided with wiring board 6 as shown in Figure 2 in the U type fluorescent tube 1, each U type fluorescent tube 1 all can dispose a wiring board 6, is welded with LED light emitting diode 2 on the wiring board 6, and LED light emitting diode 2 exposes by the lamp hole on the U type fluorescent tube 1.As shown in Figure 3, LED power drives plate 7 can be separated from one another with described wiring board 6, be installed in the inside of lamp holder 3, LED power drives plate 7 electrically connects with wiring board 6, and the daily power supply that the outside is inserted by LED power drives plate 7 is converted to the power supply that capable for LED light emitting diode 2 uses.In addition, on the lamp holder 3 louvre can be set, help 7 heat radiations of LED power drives plate.
In order to make LED electricity-saving lamp more even light emission, irradiated area is bigger, on each U type fluorescent tube 1, two bank light holes can be set, one row as shown in Figure 2, can be evenly distributed on the both sides of the edge line of U type fluorescent tube 1, and an other row is as depicted in figs. 1 and 2, can be evenly distributed on the line of the end face peak of U type fluorescent tube.Wherein, lamp hole on the U type fluorescent tube end face can be positioned on the circumference by the intermediate point of adjacent two lamp holes on the line of U type fluorescent tube both sides of the edge, and when being soldered to LED light emitting diode 2 on the wiring board 6, to consider the position of lamp hole, make the layout of LED light emitting diode 2 corresponding with lamp hole.
Described U type fluorescent tube 1, its material can be plastic plate, metal material, perhaps other heat sink material.And described lamp holder 3 can be common energy-conservation lamp holder, and it can directly mate with the CFL lamp socket of having installed, and has interchangeability, therefore LED electricity-saving lamp described in the utility model directly can be replaced the CFL electricity-saving lamp and be used.
In addition, above-mentioned embodiment is not to be restricted embodiment of the present utility model, and modification or equivalent deformation that all those skilled in the art are carried out on the basis of flesh and blood of the present utility model all should belong to technology category of the present utility model.
Claims (9)
1. a LED electricity-saving lamp comprises lamp holder; U type fluorescent tube; Wiring board is arranged in the described U type fluorescent tube, is welded with the LED light emitting diode on the wiring board, and wiring board and described lamp holder electrically connect; It is characterized in that: described U type fluorescent tube is provided with lamp hole, and described LED light emitting diode exposes to described U-shaped fluorescent tube by lamp hole.
2. a kind of LED electricity-saving lamp according to claim 1 is characterized in that: comprise two U type fluorescent tubes that overlap, that be provided with described lamp hole, two U type fluorescent tubes are bonded together in joint place each other.
3. a kind of LED electricity-saving lamp according to claim 2 is characterized in that: in each U type fluorescent tube a wiring board that is welded with the LED light emitting diode is set all.
4. according to claim 1,2 or 3 described a kind of LED electricity-saving lamps, it is characterized in that: described lamp holder, its inside are equipped with LED power drives plate, and described LED power drives plate and wiring board electrically connect, for the LED light emitting diode provides power supply.
5. a kind of LED electricity-saving lamp according to claim 4 is characterized in that: described lamp holder is energy-conservation lamp holder.
6. a kind of LED electricity-saving lamp according to claim 5 is characterized in that: described lamp hole, one come on the both sides of the edge line of U type fluorescent tube evenly distributed, other one come on the end face peak line of U type fluorescent tube evenly distributed.
7. a kind of LED electricity-saving lamp according to claim 6 is characterized in that: the lamp hole on the U type fluorescent tube end face is positioned on the circumference by the intermediate point of adjacent two lamp holes on the line of U type fluorescent tube both sides of the edge.
8. a kind of LED electricity-saving lamp according to claim 7 is characterized in that: described U type fluorescent tube, its material is plastic plate, perhaps metal material.
9. a kind of LED electricity-saving lamp according to claim 8, it is characterized in that: described lamp holder is provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201829341U CN201354954Y (en) | 2008-12-25 | 2008-12-25 | LED energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201829341U CN201354954Y (en) | 2008-12-25 | 2008-12-25 | LED energy saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354954Y true CN201354954Y (en) | 2009-12-02 |
Family
ID=41411295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201829341U Expired - Fee Related CN201354954Y (en) | 2008-12-25 | 2008-12-25 | LED energy saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354954Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162136A (en) * | 2013-02-27 | 2013-06-19 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) energy-saving lamp bulb |
| CN103899943A (en) * | 2012-12-28 | 2014-07-02 | 浙江锐迪生光电有限公司 | LED energy-saving lamp with U-shaped lamp tube |
-
2008
- 2008-12-25 CN CNU2008201829341U patent/CN201354954Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899943A (en) * | 2012-12-28 | 2014-07-02 | 浙江锐迪生光电有限公司 | LED energy-saving lamp with U-shaped lamp tube |
| CN103162136A (en) * | 2013-02-27 | 2013-06-19 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) energy-saving lamp bulb |
| CN103162136B (en) * | 2013-02-27 | 2015-04-01 | 浙江名创光电科技有限公司 | Light-emitting diode (LED) energy-saving lamp 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: 20091202 Termination date: 20101225 |