CN204853102U - Utilize LED lamps and lanterns of wall light beam illumination completely - Google Patents
Utilize LED lamps and lanterns of wall light beam illumination completely Download PDFInfo
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- CN204853102U CN204853102U CN201520385626.9U CN201520385626U CN204853102U CN 204853102 U CN204853102 U CN 204853102U CN 201520385626 U CN201520385626 U CN 201520385626U CN 204853102 U CN204853102 U CN 204853102U
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- heat sink
- metope
- light source
- led lamp
- led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an utilize LED lamps and lanterns of wall light beam illumination completely which includes layer board, heating panel, LED light source, drive power supply, power dustcoat and installing support, heating panel one end and layer board fixed connection, the other end are followed radially outwards extending of layer board and are surpassed the layer board outward flange, the one side towards the wall is installed on the heating panel to the LED light source, power dustcoat one end sets up and is connected in power dustcoat inside and with LED light source electricity towards one side of wall fixed connection, drive power supply with the layer board, installing support and power dustcoat other end fixed connection. The utility model provides a thereby light is soft, free from glare and can reduce the wall light beam that utilizes completely that loss of light energy improves luminous efficacy and carry out the LED lamps and lanterns that throw light on.
Description
Technical field
The utility model belongs to technical field of LED illumination, relates to a kind of LED illumination lamp, particularly relates to a kind of reflection ray of metope that utilizes completely and carries out the LED lamp of throwing light on.
Background technology
The light-configuration mode of LED lamp is two kinds substantially in the market: one is that LED light source is directly luminous, and illuminated object or human body directly receive light, and its shortcoming is, dazzle is relatively more serious, more dazzling, causes very large discomfort to human body eye; Another is exactly side luminous light guide plate mode, although this lighting system solves the problem of dazzle, but its weak point is, luminous energy is more in light guide plate internal losses, and the luminous efficiency of light fixture is lower.
Utility model content
In order to solve the above-mentioned technical problem existed in background technology, the utility model provides that a kind of light is soft, free from glare and can reduce optical energy loss thus the metope reflection ray that utilizes completely improving luminous efficiency carries out the LED lamp of throwing light on.
Technical solution of the present utility model is:
The utility model provides a kind of LED lamp utilizing metope reflection ray to throw light on completely, and its special character is: comprise supporting plate, heat sink, LED light source, driving power, power supply outer cover and mounting bracket; Described heat sink one end is fixedly connected with supporting plate, the other end extending radially outwardly and exceeding supporting plate outward flange along supporting plate; Described LED light source is installed on the side towards metope on heat sink; Described power supply outer cover one end is fixedly connected with the side of supporting plate towards metope, and driving power is arranged on power supply outer cover inside and is electrically connected with LED light source; Described mounting bracket is fixedly connected with the power supply outer cover other end.
The above-mentioned LED lamp utilizing metope reflection ray to throw light on completely also comprises the colloid lens sealing and be arranged on LED light source.
The quantity of above-mentioned LED light source is one or more; When the quantity of described LED light source is multiple, multiple LED light source distributing installation on heat sink towards the side of metope.
Above-mentioned heat sink is sheet metal radiator or alloy heat-sink device.
The thickness of above-mentioned sheet metal radiator or alloy heat-sink device is 1-20mm.
Above-mentioned sheet metal radiator is aluminium sheet radiator, copper coin radiator or iron plate radiator; Described alloy heat-sink device is aluminium alloy heat radiator.
Above-mentioned heat sink is the heat sink that through hole is offered at middle part.
The quantity of above-mentioned heat sink is one or more; When the quantity of described heat sink is multiple, multiple heat sink is spaced apart on supporting plate.
Above-mentioned heat sink offers groove towards the side of metope, LED light source by recess-mounted on heat sink.
The utility model provides a kind of LED lamp utilizing metope reflection ray to throw light on completely, and it has following several respects advantage:
1) this LED lamp breaches existing light source Installation Modes, LED light source is hidden and is installed to the side of heat sink towards metope or roof, the light of whole light fixture by the diffuse reflection of metope accept by human body, avoid human eye and directly contact the light that LED light source sends, efficiently solve the room lighting dazzle and dazzling problem that exist at present, make the photoenvironment of household more warm, comfortable.
2) loss of luminous energy in light guide plate inside is avoided largely, improve the luminous efficiency of LED lamp, the LED lamp that what the utility model provided utilize metope reflection ray to throw light on completely, its light loss of energy reduces 10%-15%, and the luminous efficiency of whole lamp can reach 80lm/W.
3) whole LED lamp structure is simple, is convenient to produce and install.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of LED lamp one preferred embodiment utilizing metope reflection ray to throw light on completely that the utility model provides;
Fig. 2 is the index path of light when metope (or ceiling) that LED lamp shown in Fig. 1 sends;
Wherein:
1-supporting plate; 2-heat sink; 3-driving power; 4-power supply outer cover; 5-mounting bracket; 6-LED light source; 7-colloid lens; 8-metope (or ceiling).
Detailed description of the invention
See Fig. 1, the utility model provides a kind of LED lamp utilizing metope reflection ray to throw light on completely, and it comprises supporting plate 1, heat sink 2, LED light source 6, driving power 3, power supply outer cover 4 and mounting bracket 5; Heat sink 2 one end is fixedly connected with supporting plate 1, the other end extending radially outwardly and exceeding supporting plate 1 outward flange along supporting plate 1; LED light source 6 is installed on the side towards metope on heat sink 2; Power supply outer cover 4 one end is fixedly connected with the side of supporting plate 1 towards metope, and driving power 3 is arranged on power supply outer cover 4 inside and is electrically connected with LED light source 6; Mounting bracket 5 is fixedly connected with power supply outer cover 4 other end.
In the utility model, heat sink 2 and power supply outer cover 4 all can be screwed on supporting plate 1; It is inner that LED light source 6 and the connecting line of driving power 3 are hidden in power supply outer cover 4; Mounting bracket 5 offers screw, during installation, metope (or ceiling) determines installation site, and holes according to the pitch-row on mounting bracket 5, then expansion bolt is squeezed in the hole of having bored, fix mounting bracket 5, complete installation.
Preferably, the LED lamp utilizing metope reflection ray to throw light on completely that the utility model provides also comprises the colloid lens 7 for adjusting LED light source irradiating angle sealing and be arranged on LED light source 6; Meanwhile, these colloid lens 7 also play dust-proof, moistureproof, thus the effect of protection LED light source.
In the utility model, the quantity of LED light source 6 can be one or more; When the quantity of LED light source 6 is multiple, multiple LED light source distributing installation on heat sink 2 towards the side of metope.
In order to reach good heat dispersion, the heat sink 2 in the utility model can select sheet metal radiator or alloy heat-sink device.Wherein, the kind of sheet metal radiator includes but not limited to aluminium sheet radiator, copper coin radiator or iron plate radiator; Alloy heat-sink device can select aluminium alloy heat radiator.
In order to save material and guarantee the slim and graceful of whole LED lamp, in the utility model, through hole can be offered at the middle part of heat sink 2; And the sheet metal radiator selected or the appropriate thickness of alloy heat-sink device are between 1-20mm.
In the utility model, the quantity of heat sink 2 can be one or more; When the quantity of heat sink 2 is multiple, multiple heat sink 2 is spaced apart on supporting plate 1.
In addition, in order to build different illuminating effects and lighting atmosphere, the shape surrounded when multiple heat sink 2 is spaced apart on supporting plate 1 can be butterfly shape, honeybee shape, bird shape, zoomorphic, fish shape or other arbitrary shapes.
Preferably, in the utility model, heat sink 2 offers groove towards the side of metope, LED light source 6 by recess-mounted on heat sink 2.
The LED lamp that what the utility model provided utilize metope reflection ray to throw light on completely, can be used as lamp affixed to the ceiling or the wall lamp of room lighting.See Fig. 2, the light of whole LED lamp by after the diffuse reflection of metope (or ceiling) 8 accept by human body, avoid human eye and directly contact the light that LED light source sends, efficiently solve the room lighting dazzle and dazzling problem that exist at present, make the photoenvironment of household more warm, comfortable; And avoid the loss of luminous energy in light guide plate inside largely, improve the luminous efficiency of LED lamp.
The utility model has that size is ultra-thin, free from glare, light are soft, see that light loses the advantages such as lamp, optical energy loss be little.
Claims (9)
1. the LED lamp utilizing metope reflection ray to throw light on completely, is characterized in that: comprise supporting plate, heat sink, LED light source, driving power, power supply outer cover and mounting bracket; Described heat sink one end is fixedly connected with supporting plate, the other end extending radially outwardly and exceeding supporting plate outward flange along supporting plate; Described LED light source is installed on the side towards metope on heat sink; Described power supply outer cover one end is fixedly connected with the side of supporting plate towards metope, and driving power is arranged on power supply outer cover inside and is electrically connected with LED light source; Described mounting bracket is fixedly connected with the power supply outer cover other end.
2. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 1, is characterized in that: also comprise the colloid lens sealing and be arranged on LED light source.
3. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 2, is characterized in that: the quantity of described LED light source is one or more; When the quantity of described LED light source is multiple, multiple LED light source distributing installation on heat sink towards the side of metope.
4. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 1 or 2 or 3, is characterized in that: described heat sink is sheet metal radiator or alloy heat-sink device.
5. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 4, is characterized in that: the thickness of described sheet metal radiator or alloy heat-sink device is 1-20mm.
6. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 5, is characterized in that: described sheet metal radiator is aluminium sheet radiator, copper coin radiator or iron plate radiator; Described alloy heat-sink device is aluminium alloy heat radiator.
7. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 6, is characterized in that: described heat sink is the heat sink that through hole is offered at middle part.
8. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 7, is characterized in that: the quantity of described heat sink is one or more; When the quantity of described heat sink is multiple, multiple heat sink is spaced apart on supporting plate.
9. the LED lamp utilizing metope reflection ray to throw light on completely according to claim 8, is characterized in that: described heat sink offers groove towards the side of metope, LED light source by recess-mounted on heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385626.9U CN204853102U (en) | 2015-06-05 | 2015-06-05 | Utilize LED lamps and lanterns of wall light beam illumination completely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385626.9U CN204853102U (en) | 2015-06-05 | 2015-06-05 | Utilize LED lamps and lanterns of wall light beam illumination completely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853102U true CN204853102U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385626.9U Active CN204853102U (en) | 2015-06-05 | 2015-06-05 | Utilize LED lamps and lanterns of wall light beam illumination completely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
-
2015
- 2015-06-05 CN CN201520385626.9U patent/CN204853102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |