CN203533294U - Energy-saving light emitting diode (LED) bulb lamp - Google Patents
Energy-saving light emitting diode (LED) bulb lamp Download PDFInfo
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- CN203533294U CN203533294U CN201320718148.XU CN201320718148U CN203533294U CN 203533294 U CN203533294 U CN 203533294U CN 201320718148 U CN201320718148 U CN 201320718148U CN 203533294 U CN203533294 U CN 203533294U
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- lamp
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- aluminium base
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Abstract
The utility model discloses an energy-saving light emitting diode (LED) bulb lamp, which relates to the field of lighting lamps, and comprises a lamp head, a drive circuit board, an LED light source, a radiator and a lamp shell, wherein the radiator is connected on the bottom portion of the lamp head, the lamp shell is connected on the bottom portion of the radiator, the LED light source comprises an aluminum substrate and an LED lamp bead which is connected with the aluminum substrate through a solid crystal layer, electrodes in the lamp head are electrically connected with the drive circuit board, the drive circuit board is electrically connected with the aluminum substrate, a radiating plate of the radiator is fit on the back surface of the aluminum substrate, an aluminum cup body with an upward opening is sealed and connected on a position of the periphery of the outer wall of the radiator far away from 1cm with the bottom portion, and a space between the aluminum cup body and the radiator is used to store mosquito repel. The energy-saving LED bulb lamp is beneficial for cooling of an LED bulb lamp, also can heat the mosquito repel to achieve mosquito repellent, enables lighting angels of the LED bulb lamp to be 140 degrees through the design that the structure of the aluminum substrate is matched with the size of a lamp body, and achieves large-scale irradiation angle.
Description
Technical field
The utility model relates to field of illuminating lamps, particularly a kind of LED bulb lamp that heat sink radiates heat out can be utilized.
Background technology
LED lamp, because its long service life, energy consumption are low, it is remarkable to save the energy, is widely used in daily life, and LED bulb lamp is a kind of in LED lighting.LED bulb lamp when work LED chip can produce high heat, and these heat majorities are discharged in the middle of air by radiator, have caused the waste of the energy.The report that the heat of not finding at present the LED bulb lamp to distribute is used.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving LED bulb lamp, the high heat majority that while overcoming existing LED bulb lamp work, LED chip produces is discharged in the middle of air by radiator, caused the defect of energy waste, provide a kind of heat that LED lamp pearl can be dispersed into radiator to be used, improved the LED bulb lamp of energy utilization rate.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme: a kind of energy-saving LED bulb lamp, comprise lamp holder, drive circuit board, LED light source, be connected in the radiator of lamp holder bottom and the lamp housing that is connected in radiator bottom, described LED light source comprises aluminium base and the LED lamp pearl being connected with aluminium base by die bond layer, electrode in lamp holder is electrically connected to drive circuit board, described drive circuit board is electrically connected to aluminium base, the heat sink of radiator is fitted in the back side of aluminium base, the aluminum cup of an opening upwards is tightly connected on the circumference of described radiator outer wall apart from 1cm place, bottom, space between described aluminum cup and radiator is used for holding mosquito-repellent water.
Described radiator outer surface outwardly convex forms heat radiation fin.
Described aluminium base is positioned in the plane that radiator is connected with lamp housing, and this planar diameter is 92～94mm, and described aluminium base is to lamp holder direction depression, LED lamp pearl be evenly distributed on aluminium base near periphery along place, described lamp holder top is 126mm to the length bottom lamp housing.
Compared with prior art, the utlity model has following advantage: the heat that (1) LED lamp pearl produces is delivered to radiator by heat sink, in the mosquito-repellent water holding to aluminum cup by heat sink radiates, with this heat, mosquito-repellent water is heated, both be conducive to the heat radiation of LED bulb lamp, and can have heated again mosquito-repellent water and realize mosquito repellent; (2) design of the respective outer side edges lamp body size of aluminium base can make the lighting angle of LED bulb lamp reach 140 °, realizes irradiating angle in a big way.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The specific embodiment
in order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
As Fig. 1, shown in Fig. 2, a kind of energy-saving LED bulb lamp, comprise lamp holder 1, drive circuit board 2, LED light source, the lamp housing 4 that is connected in the radiator 3 of lamp holder 1 bottom and is connected in radiator 3 bottoms, described LED light source comprises aluminium base 5 and the LED lamp pearl 6 being connected with aluminium base 5 by die bond layer, electrode in lamp holder 1 is electrically connected to drive circuit board 2, described drive circuit board 2 is electrically connected to aluminium base 5, the heat sink 7 of radiator 3 is fitted in the back side of aluminium base 5, the aluminum cup 8 of an opening upwards is tightly connected on the circumference of described radiator 3 outer walls apart from 1cm place, bottom, space between described aluminum cup 8 and radiator 3 is used for holding mosquito-repellent water.
Described radiator 3 outer surface outwardly convexs form heat radiation fin 9.
Described aluminium base 5 is positioned in the plane that radiator 3 is connected with lamp housing 4, this planar diameter is 92～94mm, described aluminium base 5 is to lamp holder 1 direction depression, LED lamp pearl 6 be evenly distributed on aluminium base 5 near periphery along place, described lamp holder 1 top is 126mm to the length of lamp housing 4 bottoms, the design of the respective outer side edges lamp body size of aluminium base 5 can make the lighting angle of LED bulb lamp reach 140 °, realizes irradiating angle in a big way.
Finally it should be noted that: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. an energy-saving LED bulb lamp, comprise lamp holder, drive circuit board, LED light source, be connected in the radiator of lamp holder bottom and the lamp housing that is connected in radiator bottom, described LED light source comprises aluminium base and the LED lamp pearl being connected with aluminium base by die bond layer, electrode in lamp holder is electrically connected to drive circuit board, described drive circuit board is electrically connected to aluminium base, the heat sink of radiator is fitted in the back side of aluminium base, the aluminum cup of an opening upwards is characterized in that being tightly connected on the circumference of described radiator outer wall apart from 1cm place, bottom, space between described aluminum cup and radiator is used for holding mosquito-repellent water.
2. a kind of energy-saving LED bulb lamp according to claim 1, is characterized in that described radiator outer surface outwardly convex forms heat radiation fin.
3. according to a kind of energy-saving LED bulb lamp described in claim 1, it is characterized in that described aluminium base is positioned in the plane that radiator is connected with lamp housing, this planar diameter is 92～94mm, described aluminium base caves in to lamp holder direction, LED lamp pearl be evenly distributed on aluminium base near periphery along place, described lamp holder top is 126mm to the length of lamp housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718148.XU CN203533294U (en) | 2013-11-13 | 2013-11-13 | Energy-saving light emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718148.XU CN203533294U (en) | 2013-11-13 | 2013-11-13 | Energy-saving light emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533294U true CN203533294U (en) | 2014-04-09 |
Family
ID=50419498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718148.XU Expired - Fee Related CN203533294U (en) | 2013-11-13 | 2013-11-13 | Energy-saving light emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989969A (en) * | 2015-06-25 | 2015-10-21 | 吴静 | LED bulb with insect repelling effect |
-
2013
- 2013-11-13 CN CN201320718148.XU patent/CN203533294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989969A (en) * | 2015-06-25 | 2015-10-21 | 吴静 | LED bulb with insect repelling effect |
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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: 20140409 Termination date: 20191113 |