CN104075149B - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
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- CN104075149B CN104075149B CN201310106475.4A CN201310106475A CN104075149B CN 104075149 B CN104075149 B CN 104075149B CN 201310106475 A CN201310106475 A CN 201310106475A CN 104075149 B CN104075149 B CN 104075149B
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- Prior art keywords
- drain pan
- upper cover
- illumination lamp
- led
- led illumination
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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
A kind of LED illumination lamp, including drain pan, upper cover, two end caps and LED module；Inverted T-slot is offered on described drain pan one side；Described upper cover can be covered in described drain pan and offer on the side of described inverted T-slot, and described upper cover is rotatably connected with described drain pan；Said two end cap is respectively arranged at the two ends of described drain pan；LED module includes substrate, LED and sliding support；Described LED is packaged on described substrate one side；Described 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 most described inverted T-slot of described sliding support is slidably.In above-mentioned LED illumination lamp, its LED module can slide in the inverted T-slot of drain pan, and LED module can be inserted or pull out from inverted T-slot by user by the end of drain pan, to change the power of LED illumination lamp, meets the lighting demand under different occasion.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of LED illumination lamp.
Background technology
Light fixture, refers to printing opacity, distributes and changes the photodistributed utensil of light source, including all for fixing and protect the whole parts needed for light source in addition to light source, and is connected necessary circuit adnexa with power supply.Modern lighting fixtures includes lighting of home, commercial lighting, industrial lighting, roadway illumination, Landscape Lighting, special lighting etc..Lighting of home occurs in that incandescent lamp bulb the earliest from the birth of electricity, developed into fluorescent tube later, illumination of electricity-saving lamp, Halogen light, halogen tungsten lamp, gas-discharge lamp and LED special material the most finally etc., all of lighting mostly or develops under the development of these light sources, such as all kinds of technique lamp decorations etc. up till now from electric lamp holder to Fluorescent Light and Fixtures.
LED is a kind of quasiconductor that can convert electrical energy into luminous energy, and it changes the luminous principle luminous with electricity-saving lamp tricolor powder of electric filament lamp tungsten filament, and uses electroluminescence.Nowadays, increasing LED illumination lamp has come into the life of people, in traditional LED illumination lamp, LED is integrally fixed on lamp housing, the quantity of LED cannot be changed by user according to actual needs so that it is purposes is the most single, it is impossible to meets the lighting demand under different occasion.
Summary of the invention
Based on this, it is necessary to provide a kind of energy to meet the LED illumination lamp of the lighting demand under different occasion.
A kind of LED illumination lamp, including:
Drain pan, for strip structure, its one side offers inverted T-slot, and described inverted T-slot extends to the other end from one end of described drain pan；
Upper cover, is made of clear 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 is rotatably connected with described drain pan；
Two end caps, are respectively arranged at the two ends of described drain pan, and described end cap removably connects with described drain pan, and when described upper cover is covered on described drain pan, said two end cap, described drain pan and described upper cover are collectively forming light-source chamber；And
LED module, is contained in described light-source chamber, and described LED module includes:
Substrate；
LED, 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 most described inverted T-slot of described sliding support is slidably.
Wherein in an embodiment, also include at least two keeper, described keeper includes 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.
Wherein in an embodiment, described keeper is made up of elastomeric material.
Wherein in an embodiment, the arc surfaced of described upper lid surface outwardly formation evagination.
Wherein in an embodiment, it is characterised in that also include connecting shaft, 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 shaft wears described first lug and described second lug, makes described drain pan be hinged with described upper cover.
Wherein in an embodiment, described drain pan offers draw-in groove on the side away from described first lug, and described upper cover is provided with snap fit away from the side of described first lug, and described snap fit fastens with described draw-in groove, makes described drain pan fix with described upper cover.
Wherein in an embodiment, described end cap is provided with card muscle, and described card muscle fastens with the end of described drain pan, makes described end cap be arranged on described drain pan.
Wherein in an embodiment, described drain pan is additionally provided with multiple spaced heat dissipation grid sheet on the one side away from described upper cover.
Wherein in an embodiment, also including electric shell, be arranged on the described drain pan one side away from described upper cover, offering electric chamber in described electric shell, described electric chamber is used for housing LED drive device, and described LED drive device electrically connects with described LED module.
Wherein in an embodiment, entrance hole is offered on described electric shell, outer lead may pass through described entrance hole and electrically connects with described LED drive device, described LED illumination lamp also includes 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 illumination lamp, its LED module can slide in the inverted T-slot of drain pan, and LED module can be inserted or pull out from inverted T-slot by user by the end of drain pan, to change the power of LED illumination lamp, meets the lighting demand under different occasion.
Accompanying drawing explanation
Fig. 1 is the explosive view of the LED illumination lamp in present pre-ferred embodiments；
Fig. 2 is the side view of drain pan in LED illumination lamp shown in Fig. 1；
Fig. 3 is the side view of upper cover in LED illumination lamp shown in Fig. 1；
Fig. 4 is the concrete structure figure of LED module in LED illumination lamp shown in Fig. 1；
Fig. 5 is the concrete structure figure of keeper in LED illumination lamp shown in Fig. 1；
Fig. 6 is the partial exploded view of LED illumination lamp shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Accompanying drawing gives the better embodiment of the present invention.But, the present invention can realize in many different forms, however it is not limited to embodiments described herein.On the contrary, provide the purpose of these embodiments be make the disclosure is understood more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can be directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, and it can be directly to another element or may be simultaneously present centering elements.For illustrative purposes only, being not offered as is unique embodiment for term as used herein " vertical ", " level ", "left", "right" and similar statement.
Unless otherwise defined, all of technology used herein is identical with the implication that the those skilled in the art belonging to the present invention are generally understood that with scientific terminology.The term used the most in the description of the invention is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Referring to Fig. 1, the LED illumination lamp 100 in present pre-ferred embodiments, including drain pan 110, upper cover 120, connecting shaft 130, end cap 140, LED module 150, keeper 160, electric shell 170 and seal nipple 180.
Drain pan 110 is strip structure.Seeing also Fig. 2, the one side of drain pan 110 offers inverted T-slot 111, inverted T-slot 111 extends to the other end from one end of drain pan 110.Drain pan 110 is additionally provided with multiple spaced heat dissipation grid sheet 113 on the one side away from upper cover 120.Heat dissipation grid sheet 113 is strip, and extends to the other end from one end of drain pan 110.Drain pan 110 is provided with heat dissipation grid sheet 113, the thermal diffusivity of drain pan 110 can be improved, extend the life-span of LED light source.
Drain pan 110 1 side is provided with the first lug 115.First lug 115 can be multiple, and interval is arranged.Drain pan 110 is provided with draw-in groove 117 away from the side of the first lug 115.
Seeing also Fig. 3, upper cover 120 is made of clear 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.The most in the present embodiment, upper cover 120 1 side is provided with the second lug 121.Second lug 121 can be multiple, and interval is arranged.Upper cover 120 is provided with snap fit 123 away from the side of the first lug 115.Connecting shaft 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, makes drain pan 110 fix with upper cover 120.
End cap 140 is two, and two end caps 140 are respectively arranged at the two ends of drain pan 110, and end cap 140 removably connects with drain pan 110.One side of end cap 140 is suitable with the cambered surface of upper cover 120.When upper cover 120 rotates and is covered on drain pan 110, two end caps 140, drain pan 110 and upper cover 120 are collectively forming the light-source chamber for housing LED light source.The most in the present embodiment, end cap 140 is provided with card muscle 142.Card muscle 142 fastens with the end of drain pan 110, makes end cap 140 be arranged on drain pan 110.Being appreciated that in other embodiments, end cap 140 can be threadably secured the modes such as part and be removable installed on drain pan 110.
LED module 150 can be multiple, and it is contained in light-source chamber.LED module 150 carries out light through upper cover 120.The arc surfaced of the outwardly formation in upper cover 120 surface evagination, so that the uniform light that LED module 150 sends is to emission.
See also Fig. 4, LED module 150 and include substrate 154, LED 152 and sliding support 156.Substrate 154 substantially strip, it can be made from a material that be thermally conductive.LED 152 can be multiple, and multiple LED 152 interval is packaged on substrate 154 one side.Sliding support 156 is fixedly connected on the another side of substrate 154.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 is slidably.
When needing to be changed LED illumination lamp 100 according to different occasions, slip LED module 150, to change the pattern of lamp.When needing the quantity increasing LED module 150, first upper cover 120 is opened, and unload bottom end cover 140, again by the LED module 150 for being installed into LED illumination lamp 100 by the end insertion inverted T-slot 111 of drain pan 110, to increase the quantity of LED module 150, improve the power of this LED illumination lamp 100.When needing the quantity reducing LED module 150, LED module 150 can be deviate from by the end of drain pan 110, to be unloaded by unnecessary LED module 150 from inverted T-slot 111.
It is pointed out that substrate 154 can form integrative-structure with sliding support 156, it is not necessary to be separately provided.
Keeper 160 is at least two.Seeing also Fig. 5, keeper 160 includes 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.The most in the present embodiment, keeper 160 is made up of elastomeric material.Coefficient of friction between the keeper 160 being made up of elastomeric material and drain pan 110 is relatively big, and beneficially keeper 160 is the most firm to the clamping of LED module 150.Meanwhile, keeper 160 has certain elasticity, it is possible to play certain damping effect, effectively protection LED module 150.
Electrically shell 170 is arranged on the drain pan 110 one side away from upper cover 120.Electrically offering electric chamber in shell 170, electric chamber is used for housing LED drive device 190.LED drive device 190 electrically connects with LED module 150.LED module 150 is driven by LED drive device 190.
Electrically offering entrance hole 171 on shell 170, outer lead may pass through entrance hole 171 and electrically connects with LED drive device 190.Seal nipple 180 is arranged in entrance hole 171, and is covered by entrance hole 171, and outer lead wears entrance hole 171 by seal nipple 180.
The most in the present embodiment, electric shell 170 includes main casing 173, cap the 175, first sealing ring 177 and the second sealing ring 179.Cap 175 is arranged on main casing 173, and cap 175 and main casing 173 surround electric chamber jointly.The junction of cap 175 with main casing 173 is sealed by the first sealing ring 177.Cap 175 is fixed on drain pan 110, and cap 175 is offered the through hole 175a being conducted with light-source chamber, and the second sealing ring 179 is arranged at through hole 175a, seals with the junction by cap 175 with drain pan 110.
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 the best, the first sealing ring 177 and the second sealing ring 179 all can save.
In above-mentioned LED illumination lamp 100, its LED module 150 can slide in the inverted T-slot 111 of drain pan 110, LED module 150 can be inserted or pull out from inverted T-slot 111 by user by the end of drain pan 110, to change the power of LED illumination lamp 100, meets the lighting demand under different occasion.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but therefore can not 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, it is also possible to make some deformation and improvement, these broadly fall into 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 illumination lamp, it is characterised in that including:
Drain pan, for strip structure, its one side offers inverted T-slot, and described inverted T-slot extends to the other end from one end of described drain pan；
Upper cover, is made of clear 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 is rotatably connected with described drain pan；
Two end caps, are respectively arranged at the two ends of described drain pan, and described end cap removably connects with described drain pan, and when described upper cover is covered on described drain pan, said two end cap, described drain pan and described upper cover are collectively forming light-source chamber；And
LED module, is contained in described light-source chamber, and described LED module includes:
Substrate；
LED, 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 most described inverted T-slot of described sliding support is slidably.
LED illumination lamp the most according to claim 1, it is characterized in that, also include at least two keeper, described keeper includes 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.
LED illumination lamp the most according to claim 2, it is characterised in that described keeper is made up of elastomeric material.
LED illumination lamp the most according to claim 1, it is characterised in that the arc surfaced of described upper lid surface outwardly formation evagination.
LED illumination lamp the most according to claim 1, it is characterized in that, also include connecting shaft, 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 shaft wears described first lug and described second lug, makes described drain pan be hinged with described upper cover.
LED illumination lamp the most according to claim 5, it is characterized in that, described drain pan offers draw-in groove on the side away from described first lug, and described upper cover is provided with snap fit away from the side of described first lug, described snap fit fastens with described draw-in groove, makes described drain pan fix with described upper cover.
LED illumination lamp the most according to claim 1, it is characterised in that described end cap is provided with card muscle, described card muscle fastens with the end of described drain pan, makes described end cap be arranged on described drain pan.
LED illumination lamp the most according to claim 1, it is characterised in that described drain pan is additionally provided with multiple spaced heat dissipation grid sheet on the one side away from described upper cover.
LED illumination lamp the most according to claim 1, it is characterized in that, also include electric shell, it is arranged on the described drain pan one side away from described upper cover, electric chamber is offered in described electric shell, described electric chamber is used for housing LED drive device, and described LED drive device electrically connects with described LED module.
LED illumination lamp the most according to claim 9, it is characterized in that, entrance hole is offered on described electric shell, outer lead may pass through described entrance hole and electrically connects with described LED drive device, described LED illumination lamp also includes seal nipple, described seal nipple is arranged in described entrance hole, and is covered by described entrance hole, 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 CN104075149A (en) | 2014-10-01 |
| CN104075149B true CN104075149B (en) | 2016-08-03 |
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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 |
|---|---|
| CN104075149A (en) | 2014-10-01 |
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Granted publication date: 20160803 Termination date: 20190328 |