CN202091873U - Surface mount device (SMD) light-emitting diode (LED) energy-saving lamp - Google Patents
Surface mount device (SMD) light-emitting diode (LED) energy-saving lamp Download PDFInfo
- Publication number
- CN202091873U CN202091873U CN2011202088894U CN201120208889U CN202091873U CN 202091873 U CN202091873 U CN 202091873U CN 2011202088894 U CN2011202088894 U CN 2011202088894U CN 201120208889 U CN201120208889 U CN 201120208889U CN 202091873 U CN202091873 U CN 202091873U
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- lamp
- lamp body
- shell
- saving
- energy
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- Expired - Fee Related
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Abstract
The utility model discloses a surface mount device (SMD) light-emitting diode (LED) energy-saving lamp, which comprises a lamp cap, a lamp body and a lamp body fixing base and is characterized in that one end of the lamp body is fixedly connected with the lamp cap through the lamp body fixing base. The lamp body comprises a shell, a constant current source arranged inside the shell and an aluminum substrate arranged above the constant current source inside the shell. A plurality of SMD LEDs are arranged on the aluminum substrate which is electrically connected with the constant current source. The energy-saving lamp is made of SMD LEDs. Compared with the energy-saving lamps in the prior art, the volume and the weight of the energy-saving lamp is much smaller than those of the LED energy-saving lamp in the prior art, the power consumption is less, and the power is high. The shell of the lamp body is made of aluminum materials, thereby being good in heat dissipation and being capable of prolonging service life of the energy-saving lamp.
Description
Technical field:
The utility model relates to the LED lighting technical field, is specifically related to a kind of SMD LED electricity-saving lamp.
Background technology:
Along with the continuous development of LED technology, LED electricity-saving lamp technology is also more and more ripe, and the trend that replaces the conventional fluorescent electricity-saving lamp is arranged greatly.LED electricity-saving lamp in the market is various informative, some high-power LED electricity-saving lamps also occurred, compares with traditional fluorescent lamp, incandescent lamp, fluorescent lamp, advantage such as that the LED energy-saving lamp has is low in energy consumption, life-span length, energy-conserving and environment-protective, volume are little.But existing LED electricity-saving lamp still comes with some shortcomings, and is poor such as caloric value fire, radiating effect, power consumption is more high, and these deficiencies have also influenced the use of LED electricity-saving lamp.
SMD LED is a kind of LED that grew up in recent years, and SMD LED is exactly the meaning of surface patch light emitting diode, is a kind of solid-state semiconductor devices, and it can directly be converted into light to electricity.Wherein SMD LED more is used for display screen and field of light fittings, has advantages such as volume is little, angle of scattering is big, uniformity of luminance is good, reliability is high, speed of production is fast, purposes is wide, and its glow color can be that white light is at interior shades of colour.Therefore, SMD LED is applied in makes in the electricity-saving lamp that the electricity-saving lamp technology goes another step.
The utility model content:
The purpose of this utility model is exactly the deficiency at prior art, and a kind of SMD LED electricity-saving lamp is provided, have simple in structure, energy consumption is low, the advantage of rapid heat dissipation, long service life.
In order to achieve the above object, technology solution of the present utility model is as follows:
A kind of SMD LED electricity-saving lamp, comprise lamp holder, lamp body, reach the lamp body holder, described lamp body one end is fixedlyed connected with lamp holder by this lamp body holder, lamp body comprises shell, is located at the constant-current source in the shell and is located at the aluminium base above the constant-current source in the shell, aluminium base is provided with several SMD LED, and itself and constant-current source are electrically connected.
Described shell is made by aluminium, and shell is a rectangular case.
Described lamp body holder comprises the first lamp body holder and the second lamp body holder, is connected to one by screw between the first and second lamp body holders.
On the described lamp body one end installation and the first lamp body holder, the second lamp body holder and lamp holder fixed installation.
The described lamp body other end is provided with end cap, and this end cap button is located at the end of lamp body shell.
Beneficial effect: the utility model adopts SMD LED to make electricity-saving lamp, electricity-saving lamp contrast with prior art, its volume and weight all is far smaller than prior art LED electricity-saving lamp, power consumption is few, power is high, the lamp body shell adopts aluminium to make, good thermolysis can be played, the service life of electricity-saving lamp can be prolonged.
Description of drawings:
Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is the utility model textural association schematic diagram.
Among the figure: 1, lamp holder, 2, the lamp body holder, 21, the second lamp body holder, 22, the first lamp body holder, 4, constant-current source, 5, lamp body, 51, shell, 52, aluminium base, 53, SMD LED, 6, end cap, 7, screw.
The specific embodiment:
Embodiment: as depicted in figs. 1 and 2, a kind of SMD LED electricity-saving lamp comprises lamp holder 1, lamp body 5 and lamp body holder 2, and lamp body 5 one ends are fixedlyed connected with lamp holder 1 by lamp body holder 2.Lamp body 5 comprises shell 51, be located at the constant-current source 4 in the shell 51 and be located at the aluminium base 52 of constant-current source 4 tops in the shell 51, and aluminium base 52 is provided with several SMDLED 53, and itself and constant-current source 4 are electrically connected.Lamp body holder 2 comprises the first lamp body holder 22 and the second lamp body holder 21, be connected to one by screw 7 between the first lamp body holder 22 and the second lamp body holder 21, lamp body 5 one ends are installed on the first lamp body holder 22, the second lamp body holder 21 and lamp holder 1 fixed installation, the other end of lamp body 5 also is provided with end cap 6, and these end cap 6 buttons are located at the end of lamp body 5 shells 51.
The utility model adopts SMD LED to make electricity-saving lamp, electricity-saving lamp contrast with prior art, its volume and weight all is far smaller than prior art LED electricity-saving lamp, power consumption is few, power is high, the lamp body shell adopts aluminium to make, good thermolysis can be played, the service life of electricity-saving lamp can be prolonged.
Claims (5)
1. SMD LED electricity-saving lamp, comprise lamp holder, lamp body, reach the lamp body holder, it is characterized in that: described lamp body one end is fixedlyed connected with lamp holder by this lamp body holder, lamp body comprises shell, is located at the constant-current source in the shell and is located at the aluminium base above the constant-current source in the shell, aluminium base is provided with several SMD LED, and itself and constant-current source are electrically connected.
2. a kind of SMD LED electricity-saving lamp according to claim 1, it is characterized in that: described shell is made by aluminium, and shell is a rectangular case.
3. a kind of SMD LED electricity-saving lamp according to claim 1 is characterized in that: described lamp body holder comprises the first lamp body holder and the second lamp body holder, is connected to one by screw between the first and second lamp body holders.
4. a kind of SMD LED electricity-saving lamp according to claim 1 is characterized in that: on the described lamp body one end installation and the first lamp body holder, and the second lamp body holder and lamp holder fixed installation.
5. a kind of SMD LED electricity-saving lamp according to claim 1, it is characterized in that: the described lamp body other end is provided with end cap, and this end cap button is located at the end of lamp body shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202088894U CN202091873U (en) | 2011-06-18 | 2011-06-18 | Surface mount device (SMD) light-emitting diode (LED) energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202088894U CN202091873U (en) | 2011-06-18 | 2011-06-18 | Surface mount device (SMD) light-emitting diode (LED) energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091873U true CN202091873U (en) | 2011-12-28 |
Family
ID=45366940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202088894U Expired - Fee Related CN202091873U (en) | 2011-06-18 | 2011-06-18 | Surface mount device (SMD) light-emitting diode (LED) energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091873U (en) |
-
2011
- 2011-06-18 CN CN2011202088894U patent/CN202091873U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20111228 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |