CN103256538A - Light-emitting diode (LED) fireproof spotlight - Google Patents
Light-emitting diode (LED) fireproof spotlight Download PDFInfo
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- CN103256538A CN103256538A CN2013102157775A CN201310215777A CN103256538A CN 103256538 A CN103256538 A CN 103256538A CN 2013102157775 A CN2013102157775 A CN 2013102157775A CN 201310215777 A CN201310215777 A CN 201310215777A CN 103256538 A CN103256538 A CN 103256538A
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- shell body
- led
- fire prevention
- source module
- light source
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Abstract
The invention discloses a light-emitting diode (LED) fireproof spotlight which comprises an outer shell body and an LED light source module arranged in the outer shell body. The LED light source module comprises an inner shell body, a circuit board and an LED lamp body, wherein the circuit board and the LED lamp body are arranged in the inner shell body. The LED light source module is electrically connected with a power line which is led out to the outer side of the top of the outer shell body. Fireproof cotton is arranged between the side portion of the upper end of the LED light source module and the outer shell body. Two side portions of the outer shell body are respectively provided with an opening, and the inner side, around the openings, of the outer shell body is provided with fire-proof pieces which are used for sealing the openings. Sealing glue is filled into the gap between the periphery of the power line and the outer shell body. The LED fireproof spotlight is simple in structure, reasonable in design, good in radiating effect, stable in fireproof performance, safe and reliable.
Description
Technical field
The present invention relates to lighting technical field, particularly relate to a kind of LED fire prevention shot-light.
Background technology
The LED shot-light mainly is for decoration, commercial space illumination and building decoration illumination etc.The LED shot-light mostly is recessed light fixture, is installed in the installing hole of offering on the ceiling, and mostly the material of the used ceiling of furred ceiling is common combustible material.The too high ceiling of lighting probably of temperature in the LED shot-light, perhaps during indoor breaking out of fire, flare can be by scurrying to ceiling on the gap in the lamp body, thereby cause bigger fire.
Though the housing of traditional LED shot-light adopts resistant to elevated temperatures material to make,, the caloric requirement that LED shot-light inside produces in time distributes, and therefore, all offers louvre on a lot of LED shot-lights.When breaking out of fire, flame is easily scurried to ceiling from the gap of louvre or housing.Though the LED shot-light that has is provided with firebreak device outside housing, its heat radiation is not fine, and service life is short.
Summary of the invention
Based on this, be necessary the problem at the shortcoming of prior art, a kind of LED fire prevention shot-light is provided, it is simple in structure, and is reasonable in design, and not only good heat dissipation, and fire protecting performance is stable, and is safe and reliable.
A kind of LED fire prevention shot-light, comprise shell body and be located at the interior led light source module of described shell body, described led light source module comprises inner housing and is located at described inner housing interior wiring board and LED lamp body, described led light source module is electrically connected with power line, described power line leads to the top outer of described shell body, is provided with anti-guncotton between the upper end sidepiece of described led light source module and the described shell body; The both sides of described shell body offer an opening respectively, and described parameatal shell body inboard is provided with the fire prevention sheet, and described fire prevention sheet is used for the described opening of sealing; Be filled with fluid sealant around the described power line and in the space between the shell body.
Among embodiment, the bottom of described shell body is connected with cover therein, and described cover is hollow structure; The inboard of described cover is connected in described led light source module; The junction of described cover and shell body is provided with the first silica gel circle, and the junction of described cover and led light source module is provided with the second silica gel circle.
Among embodiment, the outside, the upper end of described inner housing is provided with fixture therein, and described fixture is used for fixing described anti-guncotton.
Among embodiment, the outside, the top of described shell body is connected with radiator therein, and described radiator is fixed in described shell body through screw, offers some heat dissipation channels on the described radiator.
Among embodiment, the sidepiece of described shell body offers louvre therein.
Among embodiment, the opening part of described shell body is provided with fixed support therein, and described fixed support is used for fixed L ED fire prevention shot-light.
Among embodiment, described shell body is provided with shell fragment therein.
Among embodiment, top one side of described shell body is connected with terminal box therein.
Above-mentioned LED fire prevention shot-light, structural design is simple, reasonable, be provided with anti-guncotton between described led light source module and the shell body, and the opening part of shell body is provided with the fire prevention sheet, and the junction of described cover and shell body and led light source module is provided with the first silica gel circle and the second silica gel circle.When breaking out of fire, described anti-guncotton expands rapidly, and described fire prevention sheet, the first silica gel circle and the second silica gel circle prevent that with the shell body sealing of LED shot-light the space of flare in the LED shot-light from entering ceiling, and the fire protecting performance height is safe and reliable.
In addition, described radiator and louvre are convenient to rapidly the heat in the LED shot-light be distributed, and have prolonged its service life.
Description of drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1 of the present invention.
Below be parts sign flag explanation of the present invention:
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, resolve the advantages and spirit of the present invention, by below in conjunction with accompanying drawing and the specific embodiment detailed description of the present invention being further understood.
A kind of LED fire prevention shot-light comprises shell body 10 and is located at led light source module in the shell body 10.The led light source module comprises inner housing 20 and is located at wiring board (indicating among the figure) in the inner housing 20 and LED lamp body (among the figure sign).The led light source module is electrically connected with power line 30, and power line 30 leads to the top outer of shell body 10, is filled with fluid sealant 50 around the power line 30 and in the space between the shell body 10.
Be provided with anti-guncotton 40 between the upper end sidepiece of led light source module and the shell body 10.The outside, upper end of inner housing 20 is provided with fixture 21, and fixture 21 is used for the fixing anti-guncotton 40 that is somebody's turn to do.When but the temperature in the lamp body is too high when reaching burning-point or breaking out of fire to ceiling, this anti-guncotton 40 expands rapidly, is full of the space between led light source module and the shell body 10, prevents that flame from scurrying to ceiling on the space.
The both sides of shell body 10 offer an opening 11 respectively, and shell body 10 inboards around the opening 11 are provided with fire prevention sheet 12.Fire prevention sheet 12 is used for the described opening 11 of sealing.
The bottom of this shell body 10 is connected with cover 60, and cover 60 is hollow structure.The junction of the outside of cover 60 and shell body 10 is provided with the first silica gel circle 61.The inboard of cover 60 is connected in the led light source module, and cover 60 is provided with the second silica gel circle 62 with the junction of led light source module.
The outside, top of shell body 10 is connected with radiator 70, and radiator 70 is fixed in shell body 10 through screw.Offer some heat dissipation channels 71 on the radiator 70.The sidepiece of shell body 10 offers louvre 13.The heat that this heat dissipation channel 71 and louvre 13 are convenient to lamp body inside distributes, and prolongs the service life of lamp body.
Opening 11 places of shell body 10 are provided with fixed support 14, and this fixed support 14 is used for fixed L ED fire prevention shot-light.Shell body 10 is provided with shell fragment 15, and when LED fire prevention shot-light was installed, this shell fragment 15 played fixation, installs more reliable and stable.
Top one side of shell body 10 is connected with terminal box 80.
Using when of the present invention, when in indoor or the LED fire prevention shot-light during breaking out of fire, described anti-guncotton 40 expands rapidly, is full of the space between described shell body 10 and the led light source module.Described fire prevention sheet 12 prevents that flame from scurrying out from opening 11, prevents that the space of flare in the LED shot-light from entering ceiling.
In sum, above-mentioned LED fire prevention shot-light, simple in structure, reasonable in design, not only good heat dissipation, and fire protecting performance is stable, and is safe and reliable.
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 claim of the present invention.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 (8)
1. LED fire prevention shot-light, comprise shell body and be located at the interior led light source module of described shell body, described led light source module comprises inner housing and is located at described inner housing interior wiring board and LED lamp body, described led light source module is electrically connected with power line, described power line leads to the top outer of described shell body, it is characterized in that, be provided with anti-guncotton between the upper end sidepiece of described led light source module and the described shell body; The both sides of described shell body offer an opening respectively, and described parameatal shell body inboard is provided with the fire prevention sheet, and described fire prevention sheet is used for the described opening of sealing; Be filled with fluid sealant around the described power line and in the space between the shell body.
2. LED fire prevention shot-light according to claim 1 is characterized in that the bottom of described shell body is connected with cover, and described cover is hollow structure; The inboard of described cover is connected in described led light source module; The junction of described cover and shell body is provided with the first silica gel circle, and the junction of described cover and led light source module is provided with the second silica gel circle.
3. LED fire prevention shot-light according to claim 1 is characterized in that, the outside, upper end of described inner housing is provided with fixture, and described fixture is used for fixing described anti-guncotton.
4. LED fire prevention shot-light according to claim 1 is characterized in that, the outside, top of described shell body is connected with radiator, and described radiator is fixed in described shell body through screw, offers some heat dissipation channels on the described radiator.
5. LED fire prevention shot-light according to claim 1 is characterized in that the sidepiece of described shell body offers louvre.
6. LED fire prevention shot-light according to claim 1 is characterized in that the opening part of described shell body is provided with fixed support, and described fixed support is used for fixed L ED fire prevention shot-light.
7. LED fire prevention shot-light according to claim 1 is characterized in that described shell body is provided with shell fragment.
8. LED fire prevention shot-light according to claim 1 is characterized in that top one side of described shell body is connected with terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102157775A CN103256538A (en) | 2013-06-03 | 2013-06-03 | Light-emitting diode (LED) fireproof spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102157775A CN103256538A (en) | 2013-06-03 | 2013-06-03 | Light-emitting diode (LED) fireproof spotlight |
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| Publication Number | Publication Date |
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| CN103256538A true CN103256538A (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013102157775A Pending CN103256538A (en) | 2013-06-03 | 2013-06-03 | Light-emitting diode (LED) fireproof spotlight |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258022A (en) * | 2015-10-08 | 2016-01-20 | 北极光（江西）科技照明有限公司 | Heat dissipation structure of Light-emitting diode (LED) recessed lamp |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754377A (en) * | 1986-02-21 | 1988-06-28 | Thomas Industries, Inc. | Thermally protected recessed lighting fixture |
| CN1641262A (en) * | 2004-08-20 | 2005-07-20 | 武良举 | Embedded lamp |
| WO2005121642A1 (en) * | 2004-06-09 | 2005-12-22 | Liangju Wu | A built-in light fitting for fire preventing |
| EP1726873A1 (en) * | 2005-05-23 | 2006-11-29 | Aurora Limited | Improvements to fire rated downlights |
| CN200989574Y (en) * | 2006-10-26 | 2007-12-12 | 武良举 | Embedded fireproof lamps |
| CN201014339Y (en) * | 2006-10-26 | 2008-01-30 | 武良举 | Multifunctional built-in lamp |
| CN101206022A (en) * | 2006-12-22 | 2008-06-25 | Rd欧洲有限公司 | Fire resistant lighting fitting |
| CN201149181Y (en) * | 2007-12-11 | 2008-11-12 | 武良举 | Embedded type lamp with heat radiating device |
| CN202118720U (en) * | 2011-05-19 | 2012-01-18 | 武良举 | Embedded fireproof ceiling lamp |
| CN202209611U (en) * | 2011-09-22 | 2012-05-02 | 深圳市稀路电器有限公司 | LED fireproof ceiling lamp with ceramic radiator |
| CN203413493U (en) * | 2013-06-03 | 2014-01-29 | 北极光股份有限公司 | LED (light-emitting diode) fireproof reflector lamp |
-
2013
- 2013-06-03 CN CN2013102157775A patent/CN103256538A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754377A (en) * | 1986-02-21 | 1988-06-28 | Thomas Industries, Inc. | Thermally protected recessed lighting fixture |
| WO2005121642A1 (en) * | 2004-06-09 | 2005-12-22 | Liangju Wu | A built-in light fitting for fire preventing |
| CN1641262A (en) * | 2004-08-20 | 2005-07-20 | 武良举 | Embedded lamp |
| EP1726873A1 (en) * | 2005-05-23 | 2006-11-29 | Aurora Limited | Improvements to fire rated downlights |
| CN200989574Y (en) * | 2006-10-26 | 2007-12-12 | 武良举 | Embedded fireproof lamps |
| CN201014339Y (en) * | 2006-10-26 | 2008-01-30 | 武良举 | Multifunctional built-in lamp |
| CN101206022A (en) * | 2006-12-22 | 2008-06-25 | Rd欧洲有限公司 | Fire resistant lighting fitting |
| CN201149181Y (en) * | 2007-12-11 | 2008-11-12 | 武良举 | Embedded type lamp with heat radiating device |
| CN202118720U (en) * | 2011-05-19 | 2012-01-18 | 武良举 | Embedded fireproof ceiling lamp |
| CN202209611U (en) * | 2011-09-22 | 2012-05-02 | 深圳市稀路电器有限公司 | LED fireproof ceiling lamp with ceramic radiator |
| CN203413493U (en) * | 2013-06-03 | 2014-01-29 | 北极光股份有限公司 | LED (light-emitting diode) fireproof reflector lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258022A (en) * | 2015-10-08 | 2016-01-20 | 北极光（江西）科技照明有限公司 | Heat dissipation structure of Light-emitting diode (LED) recessed lamp |
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Owner name: NORTHERN LIGHTS SEMICONDUCTOR Free format text: FORMER OWNER: DONGGUAN JINGZHOU LIGHTING CO., LTD. Effective date: 20131105 |
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Effective date of registration: 20131105 Address after: The British Virgin Islands of Tortola Rodez P.O. Box 958, Morgan & Morgan Pasi real estate building Applicant after: Northern Lights Semiconductor Address before: Liaobu Town, Guangdong city of Dongguan province to the East and West 523400 District Industrial Zone Applicant before: Dongguan Aurora Ltd. |
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Effective date of registration: 20160629 Address after: 343100 Jinggangshan national economic and Technological Development Zone, Jiangxi, Ji'an Applicant after: Aurora Borealis (Jiangxi) Technology Lighting Co., Ltd. Address before: The British Virgin Islands of Tortola Rodez P.O. Box 958, Morgan & Morgan Pasi real estate building Applicant before: Northern Lights Semiconductor |
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Application publication date: 20130821 |
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