CN202812891U - High-power paster light emitting diode (LED) grille lamp - Google Patents

High-power paster light emitting diode (LED) grille lamp Download PDF

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Publication number
CN202812891U
CN202812891U CN2012204100325U CN201220410032U CN202812891U CN 202812891 U CN202812891 U CN 202812891U CN 2012204100325 U CN2012204100325 U CN 2012204100325U CN 201220410032 U CN201220410032 U CN 201220410032U CN 202812891 U CN202812891 U CN 202812891U
Authority
CN
China
Prior art keywords
lamp
frame
lampshade
fixed
clamping connector
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2012204100325U
Other languages
Chinese (zh)
Inventor
顾鹏君
唐海龙
唐海飞
唐海元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoding Yiyuan Electronic Science & Technology Co Ltd
Original Assignee
Baoding Yiyuan Electronic Science & Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Baoding Yiyuan Electronic Science & Technology Co Ltd filed Critical Baoding Yiyuan Electronic Science & Technology Co Ltd
Priority to CN2012204100325U priority Critical patent/CN202812891U/en
Application granted granted Critical
Publication of CN202812891U publication Critical patent/CN202812891U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-power paster light emitting diode (LED) grille lamp. A strip-type aluminum substrate fixedly provided with the high-power paster LED grille lamp is fixed on the bottom face of a lamp shell, and a power supply of the grille lamp is electrically connected with a constant current power supply fixed on the side edge of the bottom face of the lamp shell or the inner frame of the lamp shell. A poly carbonate (PC) lamp cover is inlaid in a lamp cover frame, clamping connection pieces are arranged on four corners of the lamp cover frame, and the clamping connection pieces can slide and be fixed in sliding grooves fixed on the four corners of the lamp cover. Limit holes of the clamping connection pieces are formed in the positions corresponding to four corners of a frame of the lamp shell, the PC lamp cover is installed behind the frame of the lamp shell, and the clamping connection pieces are fixed in the limit holes of the clamping connection pieces. The high-power paster LED grille lamp is high in luminance, and good in heat radiating effect, and needs no radiator or starter, is good in lighting effect through the light splitting of the PC lamp cover, and light emitting evenness of the grille lamp can fully meet the requirement of indoor lamps. The high-power paster LED grille lamp is simple in process, convenient to install, dismantle and maintain, and suitable for offices, families, schools, malls and other places.

Description

High-power paster LED Grille lamp
Technical field
The utility model relates to the LED lighting field, relates in particular to a kind of LED indoor lamp.
Background technology
The most power saving fluorescent lamps that adopt of existing Grille lamp, some also adopts high-power LED fluorescent tube as light source, and power saving fluorescent lamps is thermal light source, and it is high to take electric weight, and energy-saving effect is poor, and light efficiency is not good, and it uses ballast, starter, and cost is high.Although high-power LED fluorescent tube has reached the energy-conserving and environment-protective problem, its spacing that LED is installed is large, the light blurring, and bright dipping is inhomogeneous, even through behind the secondary light-distribution of reflector, its bright dipping is still inhomogeneous, light efficiency is poor; And high-power LED fluorescent tube has radiator, and it has not only increased the weight of light fixture, has also increased workman's the amount of labour and cost.And lampshade is fixed by screw after snapping onto in the lamp housing, and it dismantles trouble, and damages easily the junction of lampshade and lamp housing, reduces the service life of the two.
Summary of the invention
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provides a kind of cost low, and bright dipping is even, and light efficiency is good, easily the grille lamp with low-power surface mount chip LEDs of installation and removal.
For achieving the above object, technical solution of the present utility model is: a kind of high-power paster LED Grille lamp, and it comprises lamp housing, a plurality of bar shaped aluminium base, a plurality of according to electrical connection be uniformly arranged and fixed high-power paster LED, constant-current supply and PC lampshade on aluminium base; The bar shaped aluminium base that is fixed with paster LED is fixed on the lamp housing bottom surface, its power supply be fixed on lamp housing bottom surface side on or constant-current supply on the interior frame be electrically connected, the PC lampshade is embedded in the lampshade frame, four jiaos of the lampshade frame are provided with the also clamping connector of maintenance that can slide in the chute that is fixed on four jiaos of places of lampshade frame, four jiaos of corresponding positions of lamp housing frame have the spacing hole of clamping connector, after the PC lampshade that is inlaid with the lampshade frame was installed in the lamp housing frame, clamping connector maintenance was in the spacing hole of clamping connector.
The inner surface of the PC lampshade that the utility model is described above has arc-shaped protrusions.To realize that a luminous point is to the 4 angles refraction purpose of 4 direction refractions.
Clamping connector described above is a cylinder, and its end away from described spacing hole is equipped with spring, and the spring gear is arranged, and there is feather key the outer end of an end of close described spacing hole; The position corresponding with the feather key of clamping connector has the strip hole on described chute outer end and the lampshade frame, and feather key is positioned at the strip hole, and can move in the strip hole; There is the banking stop of two distance of separations described chute inner end, has the sliding eye of clamping connector on the banking stop, and the clamping connector is through in the sliding eye of two banking stops, and spring is stuck between the spring gear and the banking stop away from stopper slot of clamping connector; Two banking stops are fixed in the blocked hole of lampshade frame inner end.
Because the utility model has adopted such scheme, adopts high-power paster LED, not only luminosity is high for it, and the number of using is few, between distance, good heat dissipation effect need not radiator, need not starter, after the light splitting of PC lampshade, its outgoing light homogeneity can reach the indoor lamp requirement fully.Adopt the clamping connector that the PC lampshade is installed on the lamp housing frame, as long as with clamping connector rollback, just it can be installed on the lamp housing frame or just it can be disassembled from the lamp housing frame, mount and dismount and make things convenient for, keep in repair also very convenient.Inner surface has the PC lampshade of arc-shaped protrusions to reach 4 angles refraction purpose, makes bright dipping more even, and light efficiency is better.The utility model technique is simple, and is lightweight, and cost is low, and colour rendering index is high.Be suitable for the places such as office, household, school and market.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the A section back side enlarged diagram of PC lampshade in the utility model;
Fig. 3 is the decomposition texture schematic diagram of the back side, clamping connector and the chute of lampshade frame in the utility model;
Fig. 4 is the syndeton schematic diagram of clamping connector and chute in the utility model.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment comprises lamp housing 5, a plurality of bar shaped aluminium base 6, a plurality of according to electrical connection be uniformly arranged and fixed high-power paster LED 7, constant-current supply and PC lampshade 1 on aluminium base.The bar shaped aluminium base 6 that is fixed with paster LED 7 is fixed on lamp housing 5 bottom surfaces, and its power supply is electrically connected with constant-current supply on being fixed on interior frame.PC lampshade 1 is embedded in the lampshade frame 2, and its outer surface is the plane, and inner surface has positive truncated rectangular pyramids shape projection 8, and the upper bottom surface of projection 8 has positive rectangular pyramid connected in star 9.Four jiaos of lampshade frame 2 are provided with chute 15 and clamping connector 10, and four jiaos of corresponding positions of lamp housing frame 19 have the spacing hole 20 of clamping connector.After the PC lampshade 1 that is inlaid with the lampshade frame was installed in lamp housing frame 19, clamping connector 10 maintenances were in the spacing hole 20 of clamping connector.Clamping connector 10 is a cylinder, and its end away from spacing hole 20 is equipped with spring 12, and spring gear 13 is arranged, and there is feather key 14 outer end of an end of close described spacing hole 20.Position corresponding with the feather key 14 of clamping connector on chute 15 outer ends and the lampshade frame 2 has strip hole 16,3, and feather key 14 is positioned at strip hole 16,3, and can be in strip hole 16,3 interior movements.There is the banking stop 17,18 of two distance of separations chute 15 inner ends, have the sliding eye of clamping connector on the banking stop 17,18, clamping connector 10 is through in two banking stops 17,18 the sliding eye, and spring 12 is stuck between the spring gear 13 and the banking stop 17 away from spacing hole 20 of clamping connector.Banking stop 17,18 is fixed in the blocked hole 21 of lampshade frame 2 inner ends, and by catch 11 maintenances in the blocked hole 21.4 holes that pass for the clamping connector 10 on the lampshade frame 2.

Claims (3)

1. high-power paster LED Grille lamp, it comprises lamp housing, a plurality of bar shaped aluminium base, a plurality of according to electrical connection be uniformly arranged and fixed paster LED and PC lampshade on aluminium base; It is characterized in that: it also comprises constant-current supply, and paster LED is great power LED; The bar shaped aluminium base that is fixed with paster LED is fixed on the lamp housing bottom surface, its power supply be fixed on lamp housing bottom surface side on or constant-current supply on the interior frame be electrically connected, the PC lampshade is embedded in the lampshade frame, four jiaos of the lampshade frame are provided with the also clamping connector of maintenance that can slide in the chute that is fixed on four jiaos of places of lampshade frame, four jiaos of corresponding positions of lamp housing frame have the spacing hole of clamping connector, after the PC lampshade that is inlaid with the lampshade frame was installed in the lamp housing frame, clamping connector maintenance was in the spacing hole of clamping connector.
2. high-power paster LED Grille lamp according to claim 1, it is characterized in that: the inner surface of described PC lampshade has arc-shaped protrusions.
3. according to claim 1 or 2 described high-power paster LED Grille lamps, it is characterized in that: described clamping connector is a cylinder, its end away from described spacing hole is equipped with spring, and the spring gear is arranged, and there is feather key the outer end of an end of close described spacing hole; The position corresponding with the feather key of clamping connector has the strip hole on described chute outer end and the lampshade frame, and feather key is positioned at the strip hole, and can move in the strip hole; There is the banking stop of two distance of separations described chute inner end, has the sliding eye of clamping connector on the banking stop, and the clamping connector is through in the sliding eye of two banking stops, and spring is stuck between the spring gear and the banking stop away from stopper slot of clamping connector; Two banking stops are fixed in the blocked hole of lampshade frame inner end.
CN2012204100325U 2012-08-19 2012-08-19 High-power paster light emitting diode (LED) grille lamp Expired - Fee Related CN202812891U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204100325U CN202812891U (en) 2012-08-19 2012-08-19 High-power paster light emitting diode (LED) grille lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204100325U CN202812891U (en) 2012-08-19 2012-08-19 High-power paster light emitting diode (LED) grille lamp

Publications (1)

Publication Number Publication Date
CN202812891U true CN202812891U (en) 2013-03-20

Family

ID=47871761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012204100325U Expired - Fee Related CN202812891U (en) 2012-08-19 2012-08-19 High-power paster light emitting diode (LED) grille lamp

Country Status (1)

Country Link
CN (1) CN202812891U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103775885A (en) * 2014-01-29 2014-05-07 张述权 LED lamp panel
CN104214538A (en) * 2013-05-29 2014-12-17 海洋王(东莞)照明科技有限公司 Lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214538A (en) * 2013-05-29 2014-12-17 海洋王(东莞)照明科技有限公司 Lamp
CN104214538B (en) * 2013-05-29 2016-12-28 海洋王(东莞)照明科技有限公司 A kind of light fixture
CN103775885A (en) * 2014-01-29 2014-05-07 张述权 LED lamp panel

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20140819

EXPY Termination of patent right or utility model