CN104075149A - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
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- CN104075149A CN104075149A CN201310106475.4A CN201310106475A CN104075149A CN 104075149 A CN104075149 A CN 104075149A CN 201310106475 A CN201310106475 A CN 201310106475A CN 104075149 A CN104075149 A CN 104075149A
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- drain pan
- upper cover
- led
- inverted
- led lighting
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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
An LED illumination lamp comprises a bottom case, an upper cover, two end caps, and LED modules. One side of the bottom case is provided with an inverted-T-shaped groove. The upper cover can cover the inverted-T-shaped groove side of the bottom case; the upper cover is rotatably connected with the bottom case. The end caps are disposed at two ends of the bottom case respectively. Each LED module comprises a substrate, LEDs and a sliding support; the LEDs are packaged on one side of the substrate; the sliding support is fixedly connected to the other side of the substrate; the sliding support is in a T-shaped structure and fastened into the inverted-T-shaped groove; the sliding support can slide relative to the inverted-T-shaped groove. The LED modules can slide in the inverted-T-shaped groove of the bottom case, a user can plug the LED modules into or unplug them from the inverted-T-shaped grooves via the end of the bottom case so that power of the LED illumination lamp is changed, and the demands for lighting at different places are met.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of LED lighting.
Background technology
Light fixture, refers to energy printing opacity, distribution and the photodistributed utensil of change light source, comprises and except light source, is useful on the fixing and required whole parts of protection light source, and be connected necessary circuit annex with power supply.Modern lighting fixtures comprises lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc.From electric birth, there is incandescent lamp bulb the earliest in lighting of home, developed into afterwards fluorescent tube, illumination of electricity-saving lamp, Halogen lamp LED, halogen tungsten lamp, gas-discharge lamp and LED special material finally etc. again, all lighting is mostly or under the development of these light sources and develop, as all kinds of technique lamp decorations up till now from electric lamp holder to Fluorescent Light and Fixtures etc.
LED is a kind of semiconductor that can be luminous energy by electric energy conversion, and it has changed the luminous principle luminous with electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopts electroluminescence.Nowadays, increasing LED lighting has been come into people's life, in traditional LED lighting, LED is fixed on lamp housing, user cannot change the quantity of LED lamp according to actual needs, makes its purposes comparatively single, cannot meet the lighting demand under different occasions.
Summary of the invention
Based on this, be necessary to provide a kind of LED lighting that can meet the lighting demand under different occasions.
A LED lighting, comprising:
Drain pan, is strip structure, and one offers inverted T-slot on side, and described inverted T-slot extends to the other end from one end of described drain pan;
Upper cover, is made by transparent material, and described upper cover can be covered in described drain pan and offer on the side of described inverted T-slot, and described upper cover and described drain pan are rotatably connected;
Two end caps, are arranged at respectively the two ends of described drain pan, and described end cap and described drain pan removably connect, and when described upper cover is covered on described drain pan, described two end caps, described drain pan and described upper cover form light-source chamber jointly; And
LED module, is contained in described light-source chamber, and described LED module comprises:
Substrate;
LED lamp, is packaged on described substrate one side; And
Sliding support, is fixedly connected on the another side of described substrate, and described sliding support is " T " character form structure, and is arranged in described inverted T-slot, and the relatively described inverted T-slot of described sliding support slidably.
Therein in an embodiment, also comprise at least two keepers, described keeper comprises connecting portion and is arranged at the enlarged head of described connecting portion one end, described connecting portion is arranged in described inverted T-slot, described LED module is held between the enlarged head of two described keepers, so that described LED module is fixed on described drain pan.
In an embodiment, described keeper is made by elastomeric material therein.
Therein in an embodiment, the arc surfaced of the outwardly formation evagination of described upper cap surface.
In an embodiment, it is characterized in that therein, also comprise connecting axle, described drain pan one side is provided with the first lug, one side of described upper cover is provided with the second lug, and described connecting axle wears described the first lug and described the second lug, and described drain pan and described upper cover are hinged.
In an embodiment, on the side of described drain pan away from described the first lug, offer draw-in groove therein, described upper cover is provided with snap fit away from the side of described the first lug, and described snap fit and described draw-in groove fasten, and described drain pan and described upper cover are fixed.
In an embodiment, described end cap is provided with card muscle therein, and the end of described card muscle and described drain pan fastens, and described end cap is arranged on described drain pan.
In an embodiment, on the side of described drain pan away from described upper cover, be also provided with the heat dissipation grid sheet of a plurality of spaces therein.
Therein in an embodiment, also comprise electric shell, be arranged on the side of described drain pan away from described upper cover, in described electric shell, offer electric chamber, described electric chamber is used for accommodating LED drive unit, and described LED drive unit is electrically connected to described LED module.
Therein in an embodiment, on described electric shell, offer entrance hole, outer lead can and be electrically connected to described LED drive unit through described entrance hole, described LED lighting also comprises seal nipple, described seal nipple is arranged in described entrance hole, and described entrance hole is covered, described outer lead wears described entrance hole by described seal nipple.
In above-mentioned LED lighting, its LED module can slide in the inverted T-slot of drain pan, and user can be inserted LED module or be extracted by the end of drain pan from inverted T-slot, to change the power of LED lighting, has met the lighting demand under different occasions.
Accompanying drawing explanation
Fig. 1 is the explosive view of the LED lighting in preferred embodiment of the present invention;
Fig. 2 is the side view of drain pan in LED lighting shown in Fig. 1;
Fig. 3 is the side view of upper cover in LED lighting shown in Fig. 1;
Fig. 4 is the concrete structure figure of LED module in LED lighting shown in Fig. 1;
Fig. 5 is the concrete structure figure of keeper in LED lighting shown in Fig. 1;
Fig. 6 is the partial exploded view of LED lighting shown in Fig. 1.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided better embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiments is make the disclosure of the present invention understand more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the LED lighting 100 in preferred embodiment of the present invention, comprises drain pan 110, upper cover 120, connecting axle 130, end cap 140, LED module 150, keeper 160, electric shell 170 and seal nipple 180.
Drain pan 110 is strip structure.See also Fig. 2, on a side of drain pan 110, offer inverted T-slot 111, inverted T-slot 111 extends to the other end from one end of drain pan 110.On the side of drain pan 110 away from upper cover 120, be also provided with the heat dissipation grid sheet 113 of a plurality of spaces.Heat dissipation grid sheet 113 is strip, and extends to the other end from one end of drain pan 110.On drain pan 110, be provided with heat dissipation grid sheet 113, can improve the thermal diffusivity of drain pan 110, extend the life-span of LED light source.
Drain pan 110 1 sides are provided with the first lug 115.The first lug 115 can be a plurality of, and interval arranges.Drain pan 110 is provided with draw-in groove 117 away from the side of the first lug 115.
See also Fig. 3, upper cover 120 is made by transparent material.Upper cover 120 can be covered in drain pan 110 and offer on the side of inverted T-slot 111, and upper cover 120 is rotatably connected with drain pan 110.Specifically in the present embodiment, upper cover 120 1 sides are provided with the second lug 121.The second lug 121 can be a plurality of, and interval arranges.Upper cover 120 is provided with snap fit 123 away from the side of the first lug 115.Connecting axle 130 wears the first lug 115 and the second lug 121, so that drain pan 110 is hinged with upper cover 120.Upper cover 120 rotates and is covered on drain pan 110, and snap fit 123 fastens with draw-in groove 117, and drain pan 110 and upper cover 120 are fixed.
End cap 140 is two, and two end caps 140 are arranged at respectively the two ends of drain pan 110, and end cap 140 removably connects with drain pan 110.One side of end cap 140 and the cambered surface of upper cover 120 are suitable.When upper cover 120 rotates and be covered on drain pan 110, two end caps 140, drain pan 110 and upper covers 120 are formed for accommodating the light-source chamber of LED light source jointly.Specifically in the present embodiment, end cap 140 is provided with card muscle 142.Card muscle 142 fastens with the end of drain pan 110, and end cap 140 is arranged on drain pan 110.Be appreciated that in other embodiments, end cap 140 can be removable installed on drain pan 110 by modes such as threaded fasteners.
LED module 150 can be a plurality of, and it is contained in light-source chamber.LED module 150 sees through upper cover 120 and carries out bright dipping.The arc surfaced of the surperficial outwardly formation evagination of upper cover 120, so that evenly outwards transmitting of the light that LED module 150 sends.
See also Fig. 4, LED module 150 comprises substrate 152, LED lamp 154 and sliding support 156.Substrate 152 is roughly strip, and it can be made by Heat Conduction Material.LED lamp 154 can be a plurality of, and a plurality of LED lamps 154 intervals are packaged on substrate 152 1 sides.Sliding support 156 is fixedly connected on the another side of substrate 152.Sliding support 156 is " T " character form structure, and is arranged in inverted T-slot 111, and the relative inverted T-slot 111 of sliding support 156 slidably.
In the time of need to changing LED lighting 100 according to different occasions, slip LED module 150, to change the pattern of lamp.In the time need to increasing the quantity of LED module 150, first upper cover 120 is opened, and unload bottom end cover 140, to by the end of drain pan 110, insert in inverted T-slot 111 for being installed into the LED module 150 of LED lighting 100 again, to increase the quantity of LED module 150, improve the power of this LED lighting 100.In the time need to reducing the quantity of LED module 150, LED module 150 can be deviate from from inverted T-slot 111 by the end of drain pan 110, so that unnecessary LED module 150 is unloaded.
It is pointed out that substrate 152 can form integrative-structure with sliding support 156, without independent setting.
Keeper 160 is at least two.See also Fig. 5, keeper 160 comprises connecting portion 162 and is arranged at the enlarged head 164 of connecting portion 162 one end.Connecting portion 162 is arranged in inverted T-slot 111.LED module 150 is held between the enlarged head 164 of two keepers 160, so that LED module 150 is fixed on drain pan 110.Specifically in the present embodiment, keeper 160 is made by elastomeric material.The coefficient of friction that the keeper 160 of being made by elastomeric material and drain pan are 110 is larger, and the clamping that is conducive to 160 pairs of LED modules 150 of keeper is more firm.Meanwhile, keeper 160 has certain elasticity, can play certain damping effect, effectively protects LED module 150.
Electric shell 170 is arranged on the side of drain pan 110 away from upper cover 120.In electric shell 170, offer electric chamber, electric chamber is used for accommodating LED drive unit 190.LED drive unit 190 is electrically connected to LED module 150.190 pairs of LED modules 150 of LED drive unit drive.
On electric shell 170, offer entrance hole 171, outer lead can and be electrically connected to LED drive unit 190 through entrance hole 171.Seal nipple 180 is arranged in entrance hole 171, and entrance hole 171 is covered, and outer lead wears entrance hole 171 by seal nipple 180.
Specifically in the present embodiment, electric shell 170 comprises main casing 173, cap 175, the first sealing ring 177 and the second sealing ring 179.Cap 175 is arranged on main casing 173, and cap 175 surrounds electric chamber jointly with main casing 173.The first sealing ring 177 is the junction sealing with main casing 173 by cap 175.Cap 175 is fixed on drain pan 110, offers the through hole 175a being conducted with light-source chamber on cap 175, and the second sealing ring 179 is arranged at through hole 175a place, with the junction sealing with drain pan 110 by cap 175.
It should be noted that main casing 173 and cap 175 can be structure as a whole.When the sealing property of electric shell 170 is enough good, the first sealing ring 177 and the second sealing ring 179 all can save.
In above-mentioned LED lighting 100, its LED module 150 can slide in the inverted T-slot 111 of drain pan 110, user can be inserted LED module 150 or be extracted by the end of drain pan 110 from inverted T-slot 111, to change the power of LED lighting 100, has met the lighting demand under different occasions.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a LED lighting, is characterized in that, comprising:
Drain pan, is strip structure, and one offers inverted T-slot on side, and described inverted T-slot extends to the other end from one end of described drain pan;
Upper cover, is made by transparent material, and described upper cover can be covered in described drain pan and offer on the side of described inverted T-slot, and described upper cover and described drain pan are rotatably connected;
Two end caps, are arranged at respectively the two ends of described drain pan, and described end cap and described drain pan removably connect, and when described upper cover is covered on described drain pan, described two end caps, described drain pan and described upper cover form light-source chamber jointly; And
LED module, is contained in described light-source chamber, and described LED module comprises:
Substrate;
LED lamp, is packaged on described substrate one side; And
Sliding support, is fixedly connected on the another side of described substrate, and described sliding support is " T " character form structure, and is arranged in described inverted T-slot, and the relatively described inverted T-slot of described sliding support slidably.
2. LED lighting according to claim 1, it is characterized in that, also comprise at least two keepers, described keeper comprises connecting portion and is arranged at the enlarged head of described connecting portion one end, described connecting portion is arranged in described inverted T-slot, described LED module is held between the enlarged head of two described keepers, so that described LED module is fixed on described drain pan.
3. LED lighting according to claim 2, is characterized in that, described keeper is made by elastomeric material.
4. LED lighting according to claim 1, is characterized in that, the arc surfaced of the outwardly formation evagination of described upper cap surface.
5. LED lighting according to claim 1, it is characterized in that, also comprise connecting axle, described drain pan one side is provided with the first lug, one side of described upper cover is provided with the second lug, described connecting axle wears described the first lug and described the second lug, and described drain pan and described upper cover are hinged.
6. LED lighting according to claim 5, it is characterized in that, on the side of described drain pan away from described the first lug, offer draw-in groove, described upper cover is provided with snap fit away from the side of described the first lug, described snap fit and described draw-in groove fasten, and described drain pan and described upper cover are fixed.
7. LED lighting according to claim 1, is characterized in that, described end cap is provided with card muscle, and the end of described card muscle and described drain pan fastens, and described end cap is arranged on described drain pan.
8. LED lighting according to claim 1, is characterized in that, is also provided with the heat dissipation grid sheet of a plurality of spaces on the side of described drain pan away from described upper cover.
9. LED lighting according to claim 1, it is characterized in that, also comprise electric shell, be arranged on the side of described drain pan away from described upper cover, in described electric shell, offer electric chamber, described electric chamber is used for accommodating LED drive unit, and described LED drive unit is electrically connected to described LED module.
10. LED lighting according to claim 9, it is characterized in that, on described electric shell, offer entrance hole, outer lead can and be electrically connected to described LED drive unit through described entrance hole, described LED lighting also comprises seal nipple, described seal nipple is arranged in described entrance hole, and described entrance hole is covered, and described outer lead wears described entrance hole by described seal nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106475.4A CN104075149B (en) | 2013-03-28 | 2013-03-28 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106475.4A CN104075149B (en) | 2013-03-28 | 2013-03-28 | LED illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075149A true CN104075149A (en) | 2014-10-01 |
| CN104075149B CN104075149B (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106475.4A Expired - Fee Related CN104075149B (en) | 2013-03-28 | 2013-03-28 | LED illumination lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN104075149B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329416A (en) * | 2001-04-27 | 2002-11-15 | Sanyo Electric Co Ltd | Electronic equipment having human body sensor |
| CN2916353Y (en) * | 2006-01-09 | 2007-06-27 | 亚翔工程股份有限公司 | Light cluster structure |
| CN201166344Y (en) * | 2008-02-20 | 2008-12-17 | 陈雅惠 | Luminous body assembly structure |
| CN201228920Y (en) * | 2008-06-04 | 2009-04-29 | 富准精密工业(深圳)有限公司 | LED module |
| CN101706047A (en) * | 2009-09-25 | 2010-05-12 | 苏州工业园区古电科技有限公司 | LED illumination device |
| JP2010182520A (en) * | 2009-02-05 | 2010-08-19 | Fkk Co Ltd | Shelf luminaire |
-
2013
- 2013-03-28 CN CN201310106475.4A patent/CN104075149B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329416A (en) * | 2001-04-27 | 2002-11-15 | Sanyo Electric Co Ltd | Electronic equipment having human body sensor |
| CN2916353Y (en) * | 2006-01-09 | 2007-06-27 | 亚翔工程股份有限公司 | Light cluster structure |
| CN201166344Y (en) * | 2008-02-20 | 2008-12-17 | 陈雅惠 | Luminous body assembly structure |
| CN201228920Y (en) * | 2008-06-04 | 2009-04-29 | 富准精密工业(深圳)有限公司 | LED module |
| JP2010182520A (en) * | 2009-02-05 | 2010-08-19 | Fkk Co Ltd | Shelf luminaire |
| CN101706047A (en) * | 2009-09-25 | 2010-05-12 | 苏州工业园区古电科技有限公司 | LED illumination device |
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| Publication number | Publication date |
|---|---|
| CN104075149B (en) | 2016-08-03 |
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Granted publication date: 20160803 Termination date: 20190328 |