CN102454899A - LED (light-emitting diode) spherical bulb - Google Patents
LED (light-emitting diode) spherical bulb Download PDFInfo
- Publication number
- CN102454899A CN102454899A CN2010105271001A CN201010527100A CN102454899A CN 102454899 A CN102454899 A CN 102454899A CN 2010105271001 A CN2010105271001 A CN 2010105271001A CN 201010527100 A CN201010527100 A CN 201010527100A CN 102454899 A CN102454899 A CN 102454899A
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- China
- Prior art keywords
- lamp
- led
- radiator
- lamp holder
- lampshade
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of illumination and particularly relates to an LED (light-emitting diode) spherical bulb which comprises a lamp head and a lamp head clamp seat connected with the lamp head, wherein a power supply device is accommodated between the lamp head and the lamp head clamp seat; the power supply device is electrically connected with an LED lamp; a lamp shade covers the LED lamp; a heat radiator is connected between the lamp head clamp seat and the lamp shade; and the bottom of the LED lamp is connected with copper cooling fins. The LED spherical bulb has the beneficial effects that the air in the lamp head clamp seat and the lamp shade is enabled to form up-and-down convection by virtue of an upper air hole, a lower air hole and the heat radiator, thus being beneficial to the exhaust of heat generated by a light source and the power supply device, thereby reducing the working temperature of the LED lamp greatly.
Description
Technical field
The present invention relates to lighting technical field, specifically is a kind of LED ball bubble.
Background technology
As everyone knows, one of important applied field of ball bubble technology is along with the continuous development of science and technology; The shot-light product is also constantly being weeded out the old and bring forth the new, and develops into mercury lamp from white heat, to metal halid lamp; Sodium vapor lamp (high pressure, low pressure) again, up-to-date LED (Light Emitting Diode, light emitting diode) semiconductor lamp; The LED lamp is because have advantage such as long, energy-conservation and environmental protection of life-span, so more and more obtains people's favor.
At present, the ball bubble adopts the LED lamp on the market, but caloric value is high, relies on the plate body heat radiation, makes radiating effect bad, damages the LED lamp easily.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming that prior art exists, a kind of LED ball bubble of good heat dissipation effect is provided.
The present invention realizes with the following methods: comprise that lamp holder connects the lamp holder deck; Be equipped with supply unit between lamp holder and the lamp holder deck, supply unit is electrically connected with the LED lamp, is stamped lampshade on the LED lamp; Be connected with radiator between its said lamp holder deck and the lampshade, LED lamp bottom is connected with radiating copper sheet.
Said radiating copper sheet is provided with screw, and screw passes radiating copper sheet and connects radiator, and lampshade one end is connected in the radiator lower end.
Said lamp holder deck is provided with pore, and last pore communicates with the inner chamber of radiator.
Be provided with pedestal in the said radiator, pedestal is provided with air holes, and air holes is connected with lampshade.
The tapered shape of said radiator.
The invention has the beneficial effects as follows: 1, utilize upper and lower pore and radiator to make lamp holder deck and lampshade inside have air to form convection current up and down, help draining the heat that light source and supply unit produce, thereby realize reducing significantly the operating temperature of LED lamp.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a decomposing schematic representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done concrete further explanation.
As shown in the figure, comprise that lamp holder 3 connects lamp holder deck 2, is equipped with supply unit 8 between lamp holder 3 and the lamp holder deck 2; Supply unit 8 is electrically connected with LED lamp 5; Be stamped lampshade 6 on the LED lamp 5, be connected with radiator 1 between its said lamp holder deck 2 and the lampshade 6, LED lamp 5 bottoms are connected with radiating copper sheet 4.
Said radiating copper sheet 4 is provided with screw, and screw passes radiating copper sheet 4 and connects radiator 1, and lampshade 6 one ends are connected in radiator 1 lower end.
Said lamp holder deck 2 is provided with pore 201, and last pore 201 communicates with the inner chamber of radiator 1.
Be provided with pedestal in the said radiator 1, pedestal is provided with air holes 101, and air holes 101 is connected with lampshade 6.
Said radiator 1 tapered shape.
Utilize upper and lower pore 201,101 and radiator 1 to make lamp holder deck 2 and lampshade 6 inside have air to form convection current up and down, help draining the heat that light source and supply unit 8 are produced, thereby realize reducing significantly the operating temperature of LED lamp 5.
Claims (5)
1. a LED ball steeps; Comprise that lamp holder (3) connects lamp holder deck (2); Be equipped with supply unit (8) between lamp holder (3) and the lamp holder deck (2), supply unit (8) is electrically connected with LED lamp (5), is stamped lampshade (6) on the LED lamp (5); It is characterized in that: be connected with radiator (1) between said lamp holder deck (2) and the lampshade (6), LED lamp (5) bottom is connected with radiating copper sheet (4).
2. a kind of LED ball bubble according to claim 1, it is characterized in that: said radiating copper sheet (4) is provided with screw, and screw passes radiating copper sheet (4) and connects radiator (1), and lampshade (6) one ends are connected in radiator (1) lower end.
3. a kind of LED ball bubble according to claim 1, it is characterized in that: said lamp holder deck (2) is provided with pore (201), and last pore (201) communicates with the inner chamber of radiator (1).
4. a kind of LED ball bubble according to claim 1, it is characterized in that: said radiator is provided with pedestal in (1), and pedestal is provided with air holes (101), and air holes (101) is connected with lampshade (6).
5. a kind of LED ball bubble according to claim 1 is characterized in that: the tapered shape of said radiator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105271001A CN102454899A (en) | 2010-10-29 | 2010-10-29 | LED (light-emitting diode) spherical bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105271001A CN102454899A (en) | 2010-10-29 | 2010-10-29 | LED (light-emitting diode) spherical bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102454899A true CN102454899A (en) | 2012-05-16 |
Family
ID=46038377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105271001A Pending CN102454899A (en) | 2010-10-29 | 2010-10-29 | LED (light-emitting diode) spherical bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102454899A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201344405Y (en) * | 2009-02-13 | 2009-11-11 | 深圳市聚作实业有限公司 | LED bulb |
| CN101672432A (en) * | 2008-09-11 | 2010-03-17 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| CN101858505A (en) * | 2009-04-13 | 2010-10-13 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| CN201866579U (en) * | 2010-10-29 | 2011-06-15 | 伍永乐 | LED (light emitting diode) bulb |
-
2010
- 2010-10-29 CN CN2010105271001A patent/CN102454899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672432A (en) * | 2008-09-11 | 2010-03-17 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| CN201344405Y (en) * | 2009-02-13 | 2009-11-11 | 深圳市聚作实业有限公司 | LED bulb |
| CN101858505A (en) * | 2009-04-13 | 2010-10-13 | 富准精密工业(深圳)有限公司 | Light-emitting diode (LED) lamp |
| CN201866579U (en) * | 2010-10-29 | 2011-06-15 | 伍永乐 | LED (light emitting diode) bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |