CN201363587Y - LED energy-saving lamp - Google Patents
LED energy-saving lamp Download PDFInfo
- Publication number
- CN201363587Y CN201363587Y CNU2009200519003U CN200920051900U CN201363587Y CN 201363587 Y CN201363587 Y CN 201363587Y CN U2009200519003 U CNU2009200519003 U CN U2009200519003U CN 200920051900 U CN200920051900 U CN 200920051900U CN 201363587 Y CN201363587 Y CN 201363587Y
- Authority
- CN
- China
- Prior art keywords
- led
- saving lamp
- groove
- aluminium alloy
- 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
Images
Classifications
-
- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED energy-saving lamp, which belongs to the technical field of lamps. The key points of the technical scheme are as follows: the energy-saving lamp comprises an insulation base with a power connection, wherein the insulation base is connected with an aluminium alloy radiator; at least one groove is formed at the front part of the aluminium alloy radiator; an aluminium base board is fixed at the bottom of the groove; at least one LED lamp is mounted on the aluminium base board; a transparent cover is arranged on the groove outside the LED lamp; and a secondary optical uniform light element is arranged between the LED lamp and the transparent cover. The utility model has the advantages of simple structure, uniform light emission, as well as good heat transfer and heat radiation effects, and is used for indoor or outdoor illumination.
Description
Technical field
The utility model relates to a kind of light fixture, and more particularly, it relates to a kind of LED electricity-saving lamp.
Background technology
Traditional indoor and outdoor illumination adopts incandescent lamp or electricity-saving lamp (neon tube lamp) usually, and its relative energy consumption is higher; Progress along with electronic technology, utilize the lighting of High Power LED (LED) combination more and more general,, have low in energy consumption because LED utilizes the luminescent properties after semiconductor is switched on luminous, the advantage of long service life, thereby become the emerging light source that substitutes the traditional lighting light source.With the light fixture of LED as light source, need to solve heat transfer and heat dissipation problem in the LED use, utilize the transverse-plug type LED electricity-saving lamp of high-capacity LED lamp as what occur in the market as light source, have that energy consumption is low, the advantage of long service life; But find in using that what adopt because of transverse-plug type LED electricity-saving lamp is the LED spot light, luminous dazzling and dazzle the eyes, be easy to generate hot spot; And, with LED lamp and aluminium base sealing in the enclosure, be unfavorable for the transmission of heat and distribute, thereby be unfavorable for the long-time use of LED lamp because high-capacity LED lamp heating is bigger.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, provide a kind of simple in structure, luminous evenly, the LED electricity-saving lamp of heat transfer and good heat dissipation effect.
The technical solution of the utility model is such: a kind of LED electricity-saving lamp, the insulating base that comprises charged source joint, wherein, described insulating base is connected with the aluminium alloy radiator, be provided with at least one groove in aluminium alloy radiator front portion, be fixed with aluminium base, at least one LED lamp is installed on aluminium base at bottom portion of groove, on the groove in the LED lamp outside, be provided with diffuser, between LED lamp and diffuser, be provided with the even light original paper of secondary optics.
In above-mentioned a kind of LED electricity-saving lamp, flexibly connect by rotating shaft between described insulating base and the aluminium alloy radiator.
In above-mentioned a kind of LED electricity-saving lamp, the even light original paper of described secondary optics can adopt secondary optics to spare mating plate; Also can adopt optically focused to spare optical lens.
In above-mentioned a kind of LED electricity-saving lamp, the two sides of described groove are the light reflection surface of outward-dipping expansion shape, can strengthen lighting effect like this.
In above-mentioned a kind of LED electricity-saving lamp, described aluminium alloy radiator rear portion is provided with the polylith heat-dissipating fin, can strengthen radiating effect like this, reduces the lamp body temperature, guarantees the normally luminous of LED lamp.
After the utility model adopts said structure,, can solve the luminous dazzling and dazzling problem of LED lamp by at the even mating plate of LED lamp arranged outside secondary optics; Directly the LED lamp substrate is fixed on the radiator, can make the transmission of heat and distribute quicker, can not cause heat accumulation and the LED lamp is worked under higher temperature, thereby guarantee the long-time use of LED lamp, it is simple in structure, has solved the heat transfer and the heat dissipation problem of present high-powered LED lamp lighting preferably.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the structural representation of the utility model embodiment 3.
Among the figure: insulating base 1, aluminium alloy radiator 2, groove 3, aluminium base 4, LED lamp 5, diffuser 6, the even light original paper 7 of secondary optics, rotating shaft 8.
The specific embodiment
Consult Fig. 1, shown in Figure 2, a kind of LED electricity-saving lamp of the present utility model, the insulating base 1 that comprises charged source joint, power connection is a contact pin type, insulating base 1 is connected with aluminium alloy radiator 2, be provided with polylith heat-dissipating fin 2a at aluminium alloy radiator 2 rear portions, be provided with twice groove 3 in aluminium alloy radiator 2 front portions, inner bottom part at twice groove 3 all is fixed with aluminium base 4, five LED lamps 5 all are installed on every aluminium base 4, the two sides of groove 3 are the light reflection surface of outward-dipping expansion shape, are used for strengthening lighting effect; On the groove 3 in LED lamp 5 outsides, be provided with glass diffuser 6, between LED lamp 5 and diffuser 6, be provided with the even light original paper 7 of secondary optics, can handle the luminous light of sparing of LED lamp 5, eliminate dazzling and dazzling effect to reach, the even light original paper 7 of the secondary optics in the present embodiment is the even mating plate of the secondary optics that is arranged on glass diffuser 6 inwalls; Flexibly connect by rotating shaft 8 between insulating base 1 in the present embodiment and the aluminium alloy radiator 2, the illumination direction of adjustment LED lamp 5 that like this can be suitable strengthens the convenience of using.
Consult shown in Figure 3, another kind of LED electricity-saving lamp of the present utility model, substantially the same manner as Example 1, the different even light original papers 7 of secondary optics that are arranged between LED lamp 5 and the diffuser 6 are even optical lens.
Consult shown in Figure 4, LED electricity-saving lamp of the present utility model, substantially the same manner as Example 1, power connection is spiral in the insulating base 1 of different is charged source joint.
Driving of the present utility model can be installed in the insulating base 1, and circuit connects very simple, can guarantee the normal use of LED lamp 5; Using method of the present utility model is identical with traditional transverse-plug type electricity-saving lamp.
Claims (6)
1. LED electricity-saving lamp, the insulating base (1) that comprises charged source joint, it is characterized in that, described insulating base (1) is connected with aluminium alloy radiator (2), be provided with at least one groove (3) in aluminium alloy radiator (2) front portion, be fixed with aluminium base (4) in groove (3) bottom, at least one LED lamp (5) is installed on aluminium base (4), on the groove (3) in LED lamp (5) outside, be provided with diffuser (6), between LED lamp (5) and diffuser (6), be provided with the even light original paper (7) of secondary optics.
2. a kind of LED electricity-saving lamp according to claim 1 is characterized in that, flexibly connects by rotating shaft (8) between described insulating base (1) and the aluminium alloy radiator (2).
3. a kind of LED electricity-saving lamp according to claim 1 is characterized in that, the even light original paper (7) of described secondary optics is the even mating plate of secondary optics.
4. a kind of LED electricity-saving lamp according to claim 1 is characterized in that, the even light original paper (7) of described secondary optics is even optical lens.
5. a kind of LED electricity-saving lamp according to claim 1 is characterized in that the two sides of described groove (3) are the light reflection surface of outward-dipping expansion shape.
6. a kind of LED electricity-saving lamp according to claim 1 is characterized in that, described aluminium alloy radiator (2) rear portion is provided with polylith heat-dissipating fin (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200519003U CN201363587Y (en) | 2009-03-03 | 2009-03-03 | LED energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200519003U CN201363587Y (en) | 2009-03-03 | 2009-03-03 | LED energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363587Y true CN201363587Y (en) | 2009-12-16 |
Family
ID=41474252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200519003U Expired - Fee Related CN201363587Y (en) | 2009-03-03 | 2009-03-03 | LED energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363587Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606899A (en) * | 2011-01-25 | 2012-07-25 | 海洋王照明科技股份有限公司 | Strip LED lamp tube |
| CN103016965A (en) * | 2011-09-22 | 2013-04-03 | 欧司朗股份有限公司 | LED (Light Emitting Diode) light emitting module and manufacturing method thereof |
-
2009
- 2009-03-03 CN CNU2009200519003U patent/CN201363587Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606899A (en) * | 2011-01-25 | 2012-07-25 | 海洋王照明科技股份有限公司 | Strip LED lamp tube |
| CN102606899B (en) * | 2011-01-25 | 2014-08-06 | 海洋王照明科技股份有限公司 | Strip LED lamp tube |
| CN103016965A (en) * | 2011-09-22 | 2013-04-03 | 欧司朗股份有限公司 | LED (Light Emitting Diode) light emitting module and manufacturing method thereof |
| CN103016965B (en) * | 2011-09-22 | 2016-06-08 | 欧司朗股份有限公司 | LED light module and manufacture method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201373273Y (en) | Reflective LED lamp | |
| CN101509653A (en) | High power LED lamp structure with fan | |
| US20110163675A1 (en) | Led bulb | |
| CN201363586Y (en) | Columnar LED lamp | |
| CN2893400Y (en) | LED bulb | |
| CN104075142A (en) | Led lamp | |
| CN201401764Y (en) | High-power LED lamp structure with fan | |
| CN201269434Y (en) | LED lighting bulb | |
| CN201582595U (en) | Internal-radiating LED cylindrical lamp | |
| CN201344429Y (en) | A LED ceiling lamp | |
| CN201363625Y (en) | LED (light emitting diode) advertisement lamp box | |
| CN102147068A (en) | LED lamp capable of replacing compact fluorescent lamp | |
| CN201363589Y (en) | Fancy LED (light emitting diode) columnar lamp | |
| CN201373315Y (en) | Easy-to-radiate LED ceiling lamp | |
| CN201344393Y (en) | Cylindrical LED lamp | |
| CN201827748U (en) | Combined cylindrical LED lamp | |
| CN201363587Y (en) | LED energy-saving lamp | |
| CN201507826U (en) | Internal heat dissipating LED cylindrical lamp | |
| CN201909211U (en) | LED lamp capable of easily radiating | |
| CN207661449U (en) | A kind of high-powered LED lamp | |
| CN206669564U (en) | LED car lamp | |
| CN201916804U (en) | LED streetlamp with complete heat dissipation structure | |
| CN201401662Y (en) | LED fluorescent lamp | |
| CN201547532U (en) | Combined column-shaped LED lamp | |
| CN201428951Y (en) | Led lamp body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Yaoguang Lighting Technology Co., Ltd. Assignor: Lin Junyi Contract record no.: 2010990000516 Denomination of utility model: An LED energy-saving lamp Granted publication date: 20091216 License type: Exclusive License Record date: 20100726 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20120303 |