CN101761801B - Floodlight fixture - Google Patents

Floodlight fixture Download PDF

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Publication number
CN101761801B
CN101761801B CN2009101906686A CN200910190668A CN101761801B CN 101761801 B CN101761801 B CN 101761801B CN 2009101906686 A CN2009101906686 A CN 2009101906686A CN 200910190668 A CN200910190668 A CN 200910190668A CN 101761801 B CN101761801 B CN 101761801B
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CN
China
Prior art keywords
reflector
installing plate
floodlight fixture
lamp
light
Prior art date
Application number
CN2009101906686A
Other languages
Chinese (zh)
Other versions
CN101761801A (en
Inventor
周明杰
袁仁祥
Original Assignee
海洋王照明科技股份有限公司
深圳市海洋王照明技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 海洋王照明科技股份有限公司, 深圳市海洋王照明技术有限公司 filed Critical 海洋王照明科技股份有限公司
Priority to CN2009101906686A priority Critical patent/CN101761801B/en
Publication of CN101761801A publication Critical patent/CN101761801A/en
Application granted granted Critical
Publication of CN101761801B publication Critical patent/CN101761801B/en

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Abstract

The invention relates to a floodlight fixture which comprises a main housing (21) and a plurality of light body components (3) accommodated in the main housing (21), wherein each light body component (3) comprises a reflective cup (32) and a light source (31) which is adapted to the reflective cup (32), the light source (31) adopts high-power LED lights and is mounted at the bottom of the reflective cup (32), the main housing (21) is in the shape of a long strip, and the plurality of light body components (3) are evenly arranged in the main housing (21). The floodlight fixture adopts the long strip-shaped main housing and can lead the overall brightness of the floodlight fixture to be even by evenly arranging the plurality of light body components; in addition, the light source adopts the plurality of LED lights, thereby realizing high luminous efficiency and even illuminance; and the reflective cup is adapted to the floodlight fixture and the special light distribution design is adopted, thereby improving the light-flux utilization rate, leading the floodlight fixture to realize the comprehensive energy conservation and leading the power consumption to be only 20% of an incandescent lamp with the same brightness.

Description

Floodlight fixture
Technical field
The present invention relates to field of light fittings, more particularly, relate to a kind of floodlight fixture.
Background technology
Industry markets such as electric in illuminating engineering, net electricity, factory at present, metallurgy, for example: the indoor floodlight fixture that the illumination of places such as subway station, office, meeting room, master-control room is used is most to adopt incandescent lamp as light source or adopt low-power LED as light source.Wherein, incandescent light source power consumption height, energy-saving effect is poor, easily pollutes, and service life is short, can not satisfy the energy-conserving and environment-protective requirement of country; And the low-power LED light-source brightness is low, and the colour temperature uniformity is poor, and reliability also is difficult to be guaranteed.
Summary of the invention
The technical problem to be solved in the present invention is, adopts incandescent lamp or low-power LED as the shortcoming that light source had at above-mentioned existing floodlight fixture, and a kind of floodlight fixture is provided, energy-conserving and environment-protective, and brightness height, good reliability.
The technical solution adopted for the present invention to solve the technical problems is: a kind of floodlight fixture is provided, comprise: main casing and be contained in several lamp body components in the main casing, each lamp body component comprises that a reflector reaches and the suitable light source of this reflector, described light source adopts high-power LED lamp, be installed on the bottom of reflector, described main casing is strip, and described several lamp body components evenly are arranged in the main casing.
In floodlight fixture of the present invention, the bottom of described reflector is provided with perforate, described LED lamp by interference fit in described perforate.
In floodlight fixture of the present invention, described main casing comprises drain pan, face-piece, and the two ends of described drain pan, face-piece are connected with end-cap assembly, is formed with the receiving space that is used to accommodate described several lamp body components between described drain pan, face-piece and the end-cap assembly.
In floodlight fixture of the present invention, fixed head and installing plate are installed in the described receiving space, the lower end of described reflector is fixed on the fixed head, and the below of installing plate is fixed in its upper end.
In floodlight fixture of the present invention, the bottom of described reflector is provided with double-screw bolt, is provided with screw on the described fixed head accordingly, connects by screw is corresponding, and described reflector is fixed on the fixed head.
In floodlight fixture of the present invention, the bottom of described LED lamp is crimped with a conducting strip with thermolysis, and described conducting strip is fixed on the fixed head, and described LED lamp is fixed between conducting strip and the reflector.
In floodlight fixture of the present invention, described lamp body component further comprises the reflector cover plate, and described reflector cover plate is located on the installing plate with respect to reflector, and reflector is snapped in the below of installing plate.
In floodlight fixture of the present invention, the upper end of described reflector is provided with rim of a cup, described installing plate is provided with opening corresponding to the rim of a cup of reflector, the middle part of described reflector cover plate is provided with through hole accordingly, and the rim of a cup of reflector is revealed in the opening of installing plate, reaches in the through hole of reflector cover plate.
In floodlight fixture of the present invention, the outside of the rim of a cup of described reflector is provided with flange, offer blocked hole on the described flange, the reflector cover plate is connected with the card post towards an end of reflector, described card post passes in the blocked hole that installing plate is placed in described reflector, so that reflector is snapped on the installing plate.
In floodlight fixture of the present invention, described face-piece is a Transparent Parts, and described reflector is an aluminium matter reflector, and cup is rectangular pyramid body shape, and its inner chamber wall is provided with several reflectings surface, and the light that described LED lamp sends penetrates through face-piece through the reflection of reflecting surface again.
The beneficial effect of floodlight fixture of the present invention: adopt the main casing that is strip, several lamp body components evenly are set in main casing, each lamp body component comprises that a reflector reaches and the suitable light source of this reflector, even setting by these several lamp body components, can make that the floodlight fixture overall brightness is even, and this strip light fixture illumination zone is bigger, is specially adapted to the room lighting of passageway lighting, sleeve configuration etc.; Secondly, light source has adopted several high-power LED lamps, the light efficiency height, illumination is even, and adaptively the reflector that is rectangular pyramid body shape is arranged, special luminous intensity distribution design, improve utilance, make floodlight fixture realize synthesis energy saving, power consumption only is 20% of same brightness incandescent lamp.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of floodlight fixture of the present invention;
Fig. 2 is a floodlight fixture shown in Figure 1 cross-sectional schematic along the 1-1 direction;
Fig. 3 is the enlarged diagram of the lamp body component among Fig. 2.
The specific embodiment
As shown in Figure 1, be the structural representation of floodlight fixture of the present invention; Fig. 2 is the cross-sectional schematic of Fig. 1.
Floodlight fixture of the present invention comprises: light fitting body 2 and end-cap assembly 1, described end-cap assembly 1 is located at the both sides of light fitting body 2, and by the correspondence connection of screw light fitting body 2 lockings is one.
Described light fitting body 2 comprises main casing 21 and is fixed in ten lamp body components 3 in the described main casing 21.Described main casing 21 is strip, comprise drain pan 22, face-piece 23, described end-cap assembly 1 comprises left end cap 11 and right end cap 12, the two ends of described drain pan 22 and face-piece 23 are individually fixed on left end cap 11 and the right end cap 12, between drain pan 22, face-piece 23 and left end cap 11, right end cap 12, be formed with receiving space 27, further be provided with fixed head 25 and installing plate 26 in the described receiving space 27, be used to install described ten lamp body components 3.
Described lamp body component 3 comprise reflector 32 and with the suitable light source 31 of reflector 32, described reflector 32 is installed between fixed head 25 and the installing plate 26, its lower end is fixed on the fixed head 25, the below of installing plate 26 is fixed in its upper end, the following specifically describes the mounting structure of light source 31, reflector 32.
Consult Fig. 3, enlarged diagram for single reflector 32, described reflector 32 is an aluminium matter reflector, cup roughly is the square cone shape, its lower end is provided with perforate 321, and described perforate 321 is rounded, is used for making light source (not shown) to dispose reflector 32 from this perforate 321, described light source 31 is the LED lamp, by interference fit in described perforate 321; The bottom of reflector 32 is provided with double-screw bolt 324, be provided with screw accordingly on the described fixed head 25, be crimped with a conducting strip 4 in the bottom of LED lamp, be used for fixing the LED lamp and play the effect of heat radiation, described conducting strip 4 is provided with perforation corresponding to the screw on the fixed head 25 251, pass double-screw bolt 324 corresponding connections on screw on the fixed head 25, perforation and the reflector 32 on the conducting strip 4 by screw 4, described LED lamp is fixed between reflector 32 and the conducting strip 4, and described reflector 32, conducting strip 4 are fixed on the fixed head 25.
The upper end of described reflector 32 is provided with rim of a cup 322, described rim of a cup 322 is rectangle, the light that is used to LED lamp 3 is sent penetrates from this rim of a cup 322, the inner chamber wall of reflector 32 is provided with several reflectings surface 323, the light that light source sends is through the reflection of these several reflective surfaces 323, increased range of exposures, and reflecting effect is good, optical energy loss is little.Described installing plate 26 is provided with opening 261 corresponding to the rim of a cup 322 of reflector 32, and the rim of a cup 322 of described reflector 32 is revealed in this opening 261, and the outside of the rim of a cup 322 of described reflector 32 is provided with flange, offers blocked hole 325 on the described flange.Further be provided with a reflector cover plate 33 on the described installing plate 26, described reflector cover plate 33 is a square framework, its middle part is provided with through hole 331, described through hole 331 is a square opening, opening 261 corresponding settings with installing plate 26, and, reflector cover plate 33 is connected with card post 332 towards a side of reflector 32, described card post 332 passes in the blocked hole 325 that installing plate 26 is placed in described reflector 32, reflector cover plate 33 is fixed in reflector 32 on the installing plate 26 by above-mentioned buckle structure, and the rim of a cup 322 of reflector 32 is revealed in the opening 261 of installing plate 26, and in the through hole 331 of reflector cover plate 33.
By the said fixing structure, ten reflectors 32 of ten lamp body components 3 and ten corresponding with it light sources 31 are installed on fixed head 25 and the installing plate 26 successively, described ten lamp body components 3 equidistantly evenly are provided with in fixed head 25 and installing plate 26, can make the floodlight fixture overall brightness even; Again with fixed head 25 and installing plate 26 and go up ten lamp body components 3 installing and be installed between drain pan 22, face-piece 23 and left end cap 11, the right end cap 12 and be formed with receiving space 27, described face-piece 23 is a Transparent Parts, described reflector 32 is an aluminium matter reflector, cup is rectangular pyramid body shape, its inner chamber wall is provided with several reflectings surface 323, the light that described LED lamp 31 sends penetrates on face-piece 23 through the reflection of reflecting surface 323 again, is special luminous intensity distribution design.Of the present invention ten light sources 31 adopt high-power LED lamp, in the present embodiment, described light source is that power is the LED lamp of 3W, adopt high-power LED lamp, energy-conserving and environment-protective, power consumption is saved more than 60% than conventional fluorescent lamps, and energy-saving effect is remarkable, light efficiency height, life-span are long, and average life is more than 60000 hours.
In sum, floodlight fixture of the present invention has following advantage: adopt the main casing that is strip, several lamp body components evenly are set in main casing, each lamp body component comprises that a reflector reaches and the suitable light source of this reflector, even setting by these several lamp body components, can make that the floodlight fixture overall brightness is even, and this strip light fixture illumination zone is bigger, is specially adapted to the room lighting of passageway lighting, sleeve configuration etc.; Secondly, light source has adopted several high-power LED lamps, the light efficiency height, illumination is even, and adaptively the reflector that is rectangular pyramid body shape is arranged, special luminous intensity distribution design, improve utilance, make floodlight fixture realize synthesis energy saving, power consumption only is 20% of same brightness incandescent lamp.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.

Claims (5)

1. floodlight fixture, comprise: main casing (21) and be contained in several lamp body components (3) in the main casing (21), each lamp body component (3) comprises that a reflector (32) reaches and the suitable light source (31) of this reflector (32), it is characterized in that, described light source (31) adopts high-power LED lamp, be installed on the bottom of reflector (32), described main casing (21) is strip, and described several lamp body components (3) evenly are arranged in the main casing (21);
Described main casing (21) comprises drain pan (22), face-piece (23), the two ends of described drain pan (22), face-piece (23) are connected with end-cap assembly (1), are formed with the receiving space (27) that is used to accommodate described several lamp body components (3) between described drain pan (22), face-piece (23) and the end-cap assembly (1);
Fixed head (25) and installing plate (26) are installed in the described receiving space (27), and the lower end of described reflector (32) is fixed on the fixed head (25), and the below of installing plate (26) is fixed in its upper end;
The bottom of described reflector (32) is provided with double-screw bolt (324), and described fixed head is provided with screw on (25) accordingly, connects by screw is corresponding, and described reflector (32) is fixed on the fixed head (25);
Described lamp body component (3) further comprises reflector cover plate (33), and described reflector cover plate (33) is located on the installing plate (26) with respect to reflector (32), and reflector (32) is snapped in the below of installing plate (26);
The outside of the rim of a cup (322) of described reflector (32) is provided with flange, offer blocked hole (325) on the described flange, reflector cover plate (33) is connected with card post (332) towards an end of reflector (32), described card post (332) passes in the blocked hole (325) that installing plate (26) is placed in described reflector (32), so that reflector (32) is snapped on the installing plate (26).
2. floodlight fixture according to claim 1 is characterized in that, the bottom of described reflector (32) is provided with perforate (321), described LED lamp (31) by interference fit in described perforate (321).
3. floodlight fixture according to claim 1, it is characterized in that, the bottom of described LED lamp (31) is crimped with a conducting strip (4) with thermolysis, described conducting strip (4) is fixed on the fixed head (25), and described LED lamp (31) is fixed between conducting strip (4) and the reflector (32).
4. floodlight fixture according to claim 1, it is characterized in that, the upper end of described reflector (32) is provided with rim of a cup (322), described installing plate (26) is provided with opening (261) corresponding to the rim of a cup (322) of reflector (32), the middle part of described reflector cover plate (33) is provided with through hole (331) accordingly, and the rim of a cup (322) of reflector (32) is revealed in the opening (261) of installing plate (26), reaches in the through hole (331) of reflector cover plate (33).
5. floodlight fixture according to claim 1, it is characterized in that, described face-piece is a Transparent Parts, described reflector (32) is an aluminium matter reflector, cup is rectangular pyramid body shape, its inner chamber wall is provided with several reflectings surface (323), and the light that described LED lamp (31) sends penetrates through face-piece (23) through the reflection of reflecting surface (323) again.
CN2009101906686A 2009-09-29 2009-09-29 Floodlight fixture CN101761801B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101906686A CN101761801B (en) 2009-09-29 2009-09-29 Floodlight fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101906686A CN101761801B (en) 2009-09-29 2009-09-29 Floodlight fixture

Publications (2)

Publication Number Publication Date
CN101761801A CN101761801A (en) 2010-06-30
CN101761801B true CN101761801B (en) 2011-08-31

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Application Number Title Priority Date Filing Date
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102466201B (en) * 2010-11-16 2014-03-12 海洋王照明科技股份有限公司 Lamp reflector and portable lamp
DE112012001537T5 (en) * 2011-04-01 2014-01-16 Cooper Technologies Co. LEDs spotlight
CN104180305A (en) * 2013-05-21 2014-12-03 海洋王(东莞)照明科技有限公司 Trimming structure and LED (light emitting diode) lamp adopting trimming structure
US9383090B2 (en) 2014-01-10 2016-07-05 Cooper Technologies Company Floodlights with multi-path cooling
US9353924B2 (en) 2014-01-10 2016-05-31 Cooper Technologies Company Assembly systems for modular light fixtures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201190931Y (en) * 2008-04-28 2009-02-04 南京汉德森科技股份有限公司 High-power LED tunnel lamp
CN201209787Y (en) * 2008-05-29 2009-03-18 鹤山丽得电子实业有限公司 LED street lamp holder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201190931Y (en) * 2008-04-28 2009-02-04 南京汉德森科技股份有限公司 High-power LED tunnel lamp
CN201209787Y (en) * 2008-05-29 2009-03-18 鹤山丽得电子实业有限公司 LED street lamp holder

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Assignee: Marine king illumination engineering Co., Ltd. in Shenzhen

Assignor: Shenzhen Ocean King Lighting Technology Co., Ltd. | Ocean King Lighting Technology Co., Ltd.

Contract record no.: 2011440020425

Denomination of invention: Floodlighting lamp

Granted publication date: 20110831

License type: Exclusive License

Open date: 20100630

Record date: 20111124

Assignee: Marine king illumination engineering Co., Ltd. in Shenzhen

Assignor: Shenzhen Ocean King Lighting Technology Co., Ltd.|Ocean King Lighting Technology Co., Ltd.

Contract record no.: 2011440020425

Denomination of invention: Floodlighting lamp

Granted publication date: 20110831

License type: Exclusive License

Open date: 20100630

Record date: 20111124

Assignee: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd.

Assignor: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd.|OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd.

Contract record no.: 2011440020425

Denomination of invention: Floodlighting lamp

Granted publication date: 20110831

License type: Exclusive License

Open date: 20100630

Record date: 20111124

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110831

Termination date: 20190929

CF01 Termination of patent right due to non-payment of annual fee