CN203892983U - LED (light-emitting diode) tube light - Google Patents
LED (light-emitting diode) tube light Download PDFInfo
- Publication number
- CN203892983U CN203892983U CN201420127456.XU CN201420127456U CN203892983U CN 203892983 U CN203892983 U CN 203892983U CN 201420127456 U CN201420127456 U CN 201420127456U CN 203892983 U CN203892983 U CN 203892983U
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- Prior art keywords
- light
- led
- reflector
- bottom cover
- light source
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED (light-emitting diode) tube light. The LED tube light is characterized by mainly comprising a bottom cover for heat dissipation; an LED light source is arranged on the bottom cover and is connected with a power supply; a reflector is installed on the bottom cover at the upper end of the LED light source. As a reflector is installed on the bottom cover at the upper end of the LED light source, the reflector can replace an original lamp cup for condensing, and the reflector also has the functions of saving energy and enhancing the lighting effect. The reflector can also shield light rays of the LED light source and prevent the light rays of the LED light source from leaking from the gaps on side holes of the side edge of the bottom cover. The LED tube light has a simple structure, energy conservation and light enhancing are realized, the light rays can be shielded, thus the structure of the whole lamp is more attractive, and the practicability is strong.
Description
Technical field
The utility model relates to a kind of LED Down lamp.
Background technology
Down lamp is generally to have a screw socket, can directly load onto the light fixture of incandescent lamp or electricity-saving lamp.Down lamp is a kind of lighting that is embedded into light down-ejection type in ceiling.Its maximum feature is exactly to keep the integral body of building decoration unified and perfect, can not destroy because of the setting of light fixture the perfect unity of furred ceiling art.This hidden the putting property light fixture that is flush-mounted in ceiling inside, all light is projection downwards all, belongs to direct luminous intensity distribution.Can, with different reflectors, eyeglass, shutter, bulb, obtain different light effects.Down lamp does not take up space, and can increase the soft atmosphere in space, if want to build warm sensation, can try to install many Down lamps, alleviates space constriction.Generally in hotel, family, coffee shop use more.
Existing LED Down lamp generally can be provided with bottom, and the side of bottom has lateral opening, and this to have lateral opening LED Down lamp be to adopt Lamp cup to the optically focused of light source.Therefore, its major defect is: 1, Lamp cup only has the effect of optically focused, can not carry out light source energy-conservationly, can not strengthen the brightness (being high light) of light; 2, the side of bottom has lateral opening and jump ring, because Lamp cup can not well shut out the light, the light of light source leaks in can the gap from bottom side lateral opening and shoots out like this, thereby can affect the uniformity and the soften of light, the overall appearance degree in the time of also can affecting LED Down lamp and use.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of LED Down lamp; It is with simple in structure, the feature that energy-saving bright light and overall structure are attractive in appearance and dark tool practicality.
In order to achieve the above object, a kind of LED Down lamp of the utility model, mainly comprises a bottom for dispelling the heat, and described bottom is provided with LED lamp source, and this LED lamp source is connected with power supply; On the bottom of upper end, described LED lamp source, be equiped with a reflection shield.
During actual use, bottom is to be connected with the panel of lamp, so this bottom not only has the effect in mounted LED lamp source, also has the effect of heat radiation, and it can pass to panel heat of LED lamp source generation, thereby dissipation of heat is gone out.Reflection shield has not only substituted the previous Lamp cup for optically focused effect, also there is effect energy-conservation and enhancing light efficiency, this reflection shield can also block the light in LED lamp source in addition, in the gap of the light that can prevent LED lamp source from bottom side lateral opening, leaks and shoots out.
Preferably, the side of described bottom is provided with lateral opening, on this is lateral opening, is equiped with a jump ring.
Preferably, the upper end of described bottom is equiped with a cover, and described reflection shield is between bottom and cover.This cover not only has the fixedly function of reflection shield increase compact overall structure, also has the function of heat radiation.
Preferably, described reflection shield is funnel-shaped structure.
On the bottom of upper end, described LED lamp source, be equiped with a reflection shield, take this reflection shield and not only substituted the previous Lamp cup for optically focused effect, also there is effect energy-conservation and enhancing light efficiency, this reflection shield can also block the light in LED lamp source in addition, in the gap of the light that can prevent LED lamp source from bottom side lateral opening, leaks and shoots out.This structure is not only simple, energy-saving bright light, and can also shut out the light, thereby make the structure of overall lamp more attractive in appearance; It is practical.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model.
Wherein, 1 is bottom, and 11 is LED lamp source, and 12 is lateral opening, and 2 is power supply, and 3 is reflection shield, and 4 is jump ring, and 5 is cover.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
With reference to Fig. 1, as can be seen from Figure 1, a kind of LED Down lamp of the utility model embodiment, mainly comprises a bottom 1 for dispelling the heat, and described bottom 1 is provided with LED lamp source 11, and this LED lamp source 11 is connected with power supply 2; On the bottom 1 of 11 upper ends, described LED lamp source, be equiped with the reflection shield 3 of a funnel-shaped structure.
With reference to Fig. 1, it is lateral opening 12 that the side of described bottom 1 is provided with, and this is equiped with a jump ring 4 on lateral opening 12; The upper end dress of bottom 1 is provided with a cover 5, and described reflection shield 3 is between bottom 1 and cover 5.This cover 5 not only has the fixedly function of reflection shield 3 increase compact overall structure, also has the function of heat radiation.
During actual use, bottom 1 is to be connected with the panel of lamp, so this bottom 1 not only has the effect in mounted LED lamp source 11, also has the effect of heat radiation, and it can pass to panel heat of LED lamp source 11 generations, thereby dissipation of heat is gone out.On the bottom 1 of 11 upper ends, described LED lamp source, be equiped with a reflection shield 3, take this reflection shield 3 and not only substituted the previous Lamp cup for optically focused effect, also there is effect energy-conservation and enhancing light efficiency, this reflection shield 3 can also block the light in LED lamp source 11 in addition, the light that can prevent LED lamp source 11 from bottom 1 side lateral opening 12 gap in leak and shoot out.
This structure is not only simple, energy-saving bright light, and can also shut out the light, thereby make the structure of overall lamp more attractive in appearance; It is practical.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (4)
1. a LED Down lamp, is characterized in that: mainly comprise a bottom for dispelling the heat, described bottom is provided with LED lamp source, and this LED lamp source is connected with power supply; On the bottom of upper end, described LED lamp source, be equiped with a reflection shield.
2. a kind of LED Down lamp according to claim 1, is characterized in that: the side of described bottom is provided with lateral opening, on this is lateral opening, is equiped with a jump ring.
3. a kind of LED Down lamp according to claim 1, is characterized in that: the upper end of described bottom is equiped with a cover, and described reflection shield is between bottom and cover.
4. a kind of LED Down lamp according to claim 1, is characterized in that: described reflection shield is funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127456.XU CN203892983U (en) | 2014-03-20 | 2014-03-20 | LED (light-emitting diode) tube light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127456.XU CN203892983U (en) | 2014-03-20 | 2014-03-20 | LED (light-emitting diode) tube light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892983U true CN203892983U (en) | 2014-10-22 |
Family
ID=51719386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127456.XU Expired - Fee Related CN203892983U (en) | 2014-03-20 | 2014-03-20 | LED (light-emitting diode) tube light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892983U (en) |
-
2014
- 2014-03-20 CN CN201420127456.XU patent/CN203892983U/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: 20141022 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |