CN101655196B - Led lamp - Google Patents

Led lamp Download PDF

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Publication number
CN101655196B
CN101655196B CN2009101898302A CN200910189830A CN101655196B CN 101655196 B CN101655196 B CN 101655196B CN 2009101898302 A CN2009101898302 A CN 2009101898302A CN 200910189830 A CN200910189830 A CN 200910189830A CN 101655196 B CN101655196 B CN 101655196B
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CN
China
Prior art keywords
led
lamp
lamp unit
led lamp
conductive pin
Prior art date
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Expired - Fee Related
Application number
CN2009101898302A
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Chinese (zh)
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CN101655196A (en
Inventor
魏永纲
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.)
CE Lighting Ltd
Original Assignee
ZHONGZHAO LAMP PRODUCING CO Ltd SHENZHEN CITY
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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Application filed by ZHONGZHAO LAMP PRODUCING CO Ltd SHENZHEN CITY filed Critical ZHONGZHAO LAMP PRODUCING CO Ltd SHENZHEN CITY
Priority to CN2009101898302A priority Critical patent/CN101655196B/en
Publication of CN101655196A publication Critical patent/CN101655196A/en
Application granted granted Critical
Publication of CN101655196B publication Critical patent/CN101655196B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses an LED lamp unit body and an LED lamp with good commonality, easy combination and replacement, flexible application, convenient connection and installation and multiple illumination and decoration effects. The LED lamp comprises a lamp frame (8) and an LED lamp unit body, wherein the LED lamp unit body comprises a lamp body (1), a plurality of LED light sources (2), a circuit board (3), a radiating bottom plate (4), a lampshade (6) and at least two conductive pins (5); the plurality of the LED light sources (2) are mounted in the lamp body (1); the circuit board (3) and the radiating bottom plate (4) are sequentially positioned at the backlight surface of the light source, and the lampshade (6) is positioned at the light emitting surface; the conductive pins (5) are positioned at the periphery of the lamp body (1), and are respectively used as the positive and negative electrodes of the LED light sources (2); the LED lamp unit body is connected with the lamp frame (8) in a lapping way through the conductive pins (5); and the conductive pins (5) used as the positive and the negative electrodes are electrically connected with two conductive positions on the lamp frame (8) respectively. The invention can be widely applied to the field of LED illumination.

Description

The LED light fixture
Technical field
The LED light fixture that the present invention relates to a kind of LED lamp unit body and comprise this LED lamp unit body.
Background technology
Light fixture is a kind of illumination equipment, has the effect of decoration concurrently.Present light fixture is independent separately mostly, less by the mode that the unit mode makes up, as Ceiling light, need be identical with the dimensions of ceiling, so that install as required or replace, present this light fixture just has the lamp panel that adopts fluorescent lamp, a kind of applying flexible does not also occur in the LED field of light fittings, makes up light fixture various, that be easy to replace.And, existing fluorescent lamp lamp panel its can only be towards a light-emitting directions, application flexibility is not enough, and because the restriction of fluorescent lamp size can not be carried out smaller units conversion and combination.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of versatility good, be easy to make up and replacement, applying flexible, be connected and installed conveniently, have the LED lamp unit body and the LED light fixture of multiple illumination and decorative effect.
First kind of technical scheme that LED lamp unit body of the present invention is adopted is: LED lamp unit body of the present invention comprises lamp body, several led light sources, circuit board, radiating bottom plate, lampshade, several described led light sources are installed in the described lamp body, described circuit board, described radiating bottom plate are positioned at shady face successively, described lampshade is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins, described conductive pin is positioned at the periphery of described lamp body, and described conductive pin is respectively as the positive and negative electrode of described led light source.
Described conductive pin has four and two one group and is positioned on two relative sides of described lamp body as positive and negative electrode respectively.
Described lamp body is regular polygon.
Second kind of technical scheme that LED lamp unit body of the present invention is adopted is: LED lamp unit body of the present invention comprises lamp body, several led light sources, circuit board, radiating bottom plate, lampshade, several described led light sources are installed in the described lamp body, described circuit board, described radiating bottom plate are positioned at shady face successively, described lampshade is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins, described conductive pin is positioned at the periphery of described lamp body, and described conductive pin is respectively as the positive and negative electrode of described led light source.
The exiting surface and the shady face of described lamp body all are provided with step at periphery, and described conductive pin has four and two one group and is positioned on the described step of the exiting surface of described lamp body and shady face as positive and negative electrode respectively.
The periphery of described lamp body is provided with some buckling grooves, and the periphery of described lampshade is provided with some Access Divisions, and described lampshade connects and fixes with described buckling groove mutually by described Access Division.
Described lamp body is regular polygon.
First kind of technical scheme that LED light fixture of the present invention is adopted is: LED light fixture of the present invention comprises light fitting frame, and LED lamp unit body, described LED lamp unit body comprises lamp body, several led light sources, circuit board, radiating bottom plate, lampshade, several described led light sources are installed in the described lamp body, described circuit board, described radiating bottom plate is positioned at shady face successively, described lampshade is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins, described conductive pin is positioned at the periphery of described lamp body, described conductive pin is respectively as the positive and negative electrode of described led light source, described LED lamp unit body all can be overlapped on the described light fitting frame forward or backwards by described conductive pin, described conductive pin as positive and negative electrode respectively with described light fitting frame on two conducting positions be electrically connected.
Described conductive pin has four and two one group and is positioned on two relative sides of described lamp body as positive and negative electrode respectively, described light fitting frame is provided with and the corresponding slotted eye of described conductive pin, be provided with insulating part in the described slotted eye, socket conducting strip on the described insulating part, be connected by electric wire between the described conducting strip, described conductive pin embeds the conduction that contacts in the described slotted eye and with described conducting strip.
Described insulating part is provided with slot, and described conductive pin inserts in the described slot and by described slot and clamps.
Second kind of technical scheme that LED light fixture of the present invention is adopted is: LED light fixture of the present invention comprises light fitting frame, and LED lamp unit body, described LED lamp unit body comprises lamp body, several led light sources, circuit board, radiating bottom plate, lampshade, several described led light sources are installed in the described lamp body, described circuit board, described radiating bottom plate is positioned at shady face successively, described lampshade is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins, described conductive pin is positioned at the periphery of described lamp body, described conductive pin is respectively as the positive and negative electrode of described led light source, described LED lamp unit body all can be overlapped on the described light fitting frame forward or backwards by described conductive pin, described conductive pin as positive and negative electrode respectively with described light fitting frame on two conducting positions be electrically connected.
The exiting surface and the shady face of described lamp body all are provided with step at periphery, described conductive pin has four and two one group and is positioned on the described step of the exiting surface of described lamp body and shady face as positive and negative electrode respectively, described LED lamp unit body is overlapped on the described light fitting frame by the exiting surface or the described step on the shady face of described lamp body, and the periphery of described lamp body and described light fitting frame are fixedly connected by interference fit.
Described light fitting frame comprises L shaped conductive guide, " ⊥ " shape conductive guide, described L shaped conductive guide be positioned at described light fitting frame around, described " ⊥ " shape conductive guide is positioned at the inside of described light fitting frame.
The invention has the beneficial effects as follows: because described LED lamp unit body of the present invention comprises lamp body, several led light sources, circuit board, radiating bottom plate, lampshade, several described led light sources are installed in the described lamp body, described circuit board, described radiating bottom plate is positioned at shady face successively, described lampshade is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins, described conductive pin is positioned at the periphery of described lamp body, described conductive pin is respectively as the positive and negative electrode of described led light source, the present invention is positioned at the described conductive pin of the periphery of described lamp body by setting, make described LED lamp unit body all can be overlapped on the described light fitting frame forward or backwards by described conductive pin, two kinds of different modes of emplacements that are described LED lamp unit body all can be realized luminous, and when the different described LED lamp unit body in the LED light fixture adopts two kinds of modes of emplacements respectively, it is luminous to be implemented in two opposite directions, its combination is versatile and flexible, described LED lamp unit body can make up arbitrarily, and the versatility of replacing mutually is good, can also change light direction as required at any time, have distinguished decorative effect and illuminating effect, so versatility of the present invention is good, be easy to combination and replacement, applying flexible, be connected and installed conveniently, have multiple illumination and decorative effect.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the LED lamp unit body of the embodiment of the invention one to three;
Fig. 2 is the perspective view of LED lamp unit body shown in Figure 1;
Fig. 3 is the perspective view of the LED light fixture of the embodiment of the invention one;
Fig. 4 is the decomposition texture schematic diagram of the light fitting frame of the embodiment of the invention one;
Fig. 5 is the perspective view of the LED light fixture of the embodiment of the invention two;
Fig. 6 is the plan structure schematic diagram of LED light fixture shown in Figure 5;
Fig. 7 is the perspective view of the LED light fixture of the embodiment of the invention three;
Fig. 8 is the plan structure schematic diagram of LED light fixture shown in Figure 7;
Fig. 9 is the decomposition texture schematic diagram of the LED lamp unit body of the embodiment of the invention four to six;
Figure 10 is the side structure schematic diagram of LED lamp unit body shown in Figure 9;
Figure 11 is the perspective view of the LED light fixture of the embodiment of the invention four;
Figure 12 is the perspective view of the LED light fixture of the embodiment of the invention five;
Figure 13 is the perspective view of the LED light fixture of the embodiment of the invention six;
Figure 14 is the structural representation of the L shaped conductive guide of the embodiment of the invention four to six;
Figure 15 is the structural representation of the embodiment of the invention four to six " ⊥ " shape conductive guide.
The specific embodiment
Embodiment one:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the described LED light fixture of present embodiment is a floor lamp, described LED light fixture comprises light fitting frame 8, base 90, support 91 and two LED lamp unit bodies, the two ends of described support 91 respectively with described base 90, described light fitting frame 8 is connected, described LED lamp unit body comprises lamp body 1, several led light sources 2, circuit board 3, radiating bottom plate 4, lampshade 6, four conductive pins 5, several described led light sources 2 are installed in the described lamp body 1, described circuit board 3, described radiating bottom plate 4 is positioned at shady face successively, described lampshade 6 is positioned at exiting surface, described conductive pin 5 is positioned at the periphery of described lamp body 1, described conductive pin 5 is respectively as the positive and negative electrode of described led light source 2, described LED lamp unit body is by 5 one forwards of described conductive pin, another oppositely is overlapped on the described light fitting frame 8, described LED lamp unit body is that both direction is luminous up and down respectively for two described LED lamp unit bodies, have distinguished illumination and decorative effect, described conductive pin 5 as positive and negative electrode respectively with described light fitting frame 8 on two conducting positions be electrically connected, described conductive pin 5 has four and two one group and is positioned on two relative sides of described lamp body 1 as positive and negative electrode respectively, circuit is in parallel between two described LED lamp unit bodies, described lamp body 1 is square, be fixedly connected by connector 88 between the each several part of described light fitting frame 8, described light fitting frame 8 is provided with and described conductive pin 5 corresponding slotted eyes 80, be provided with insulating part 71 in the described slotted eye 80, socket conducting strip 72 on the described insulating part 71, be connected by electric wire 70 between the described conducting strip 72, described conductive pin 5 embeds the conduction that contacts in the described slotted eye 80 and with described conducting strip 72, described insulating part 71 is provided with slot 710, described conductive pin 5 inserts in the described slot 710 and by described slot 710 and clamps, described radiating bottom plate 4 adopts aluminium sheet, described lampshade 6 adopts PC to make, described light fitting frame 8 adopts aluminium to stretch and makes, described conductive pin 5 has spring, adopt the contact point mode of flexible member, convenient free-hand maintenance and adjustment.
Embodiment two:
As Fig. 1, Fig. 5, shown in Figure 6, the distinguishing characteristics of present embodiment and embodiment one is: the described LED light fixture of present embodiment is a Ceiling light, described LED light fixture comprises nine described LED lamp unit bodies that are 3 * 3 array arrangements, the exiting surface of a described LED lamp unit body of center upwards, the exiting surface of all the other eight described LED lamp unit bodies is downward, described light fitting frame 8 is identical with the dimensions of ceiling, so that replace, make up with ceiling, the installation connected mode of described LED light fixture is for to be connected with the roof by suspender member 92.
All the other features of present embodiment are with embodiment one.
Embodiment three:
As Fig. 1, Fig. 7, shown in Figure 8, the distinguishing characteristics of present embodiment and embodiment one is: the described LED light fixture of present embodiment is a wall lamp, described LED light fixture comprises three described LED lamp unit bodies, the exiting surface of a middle described LED lamp unit body upwards, the exiting surface of all the other two described LED lamp unit bodies is downward, promptly both direction is luminous up and down a bit respectively for three described LED lamp unit bodies, make that wall all has illumination up and down, the installation connected mode of described LED light fixture is for to be connected with wall by body of wall fixture 93.
All the other features of present embodiment are with embodiment one.
Embodiment four:
As Fig. 9, Figure 10, Figure 11, Figure 14, shown in Figure 15, the described LED light fixture of present embodiment is a floor lamp, described LED light fixture comprises light fitting frame 8, base 90, support 91 and two LED lamp unit bodies, the two ends of described support 91 respectively with described base 90, described light fitting frame 8 is connected, described LED lamp unit body comprises lamp body 1, several led light sources 2, circuit board 3, radiating bottom plate 4, lampshade 6, four conductive pins 5, several described led light sources 2 are installed in the described lamp body 1, described circuit board 3, described radiating bottom plate 4 is positioned at shady face successively, described lampshade 6 is positioned at exiting surface, described conductive pin 5 is positioned at the periphery of described lamp body 1, described conductive pin 5 is respectively as the positive and negative electrode of described led light source 2, the exiting surface of described lamp body 1 and shady face all are provided with step 10 at periphery, described conductive pin 5 has four and two one group and is positioned on the described step 10 of the exiting surface of described lamp body 1 and shady face as positive and negative electrode respectively, described LED lamp unit body is overlapped on the described light fitting frame 8 by the described step 10 of the exiting surface of described lamp body 1, another described LED lamp unit body is overlapped on the described light fitting frame 8 by the described step 10 on the shady face of described lamp body 1, promptly both direction is luminous up and down a bit respectively for two described LED lamp unit bodies, have distinguished illumination and decorative effect, described LED lamp unit body is by 5 one forwards of described conductive pin, another oppositely is overlapped on the described light fitting frame 8, described LED lamp unit body is that both direction is luminous up and down respectively for two described LED lamp unit bodies, have distinguished illumination and decorative effect, described conductive pin 5 as positive and negative electrode respectively with described light fitting frame 8 on two conducting positions be electrically connected, circuit is in parallel between two described LED lamp unit bodies, described lamp body 1 is square, the periphery of described lamp body 1 is provided with eight buckling grooves 11, the periphery of described lampshade 6 is provided with eight Access Divisions 61, described lampshade 6 connects and fixes with described buckling groove 11 mutually by described Access Division 61, described light fitting frame 8 comprises L shaped conductive guide 81, " ⊥ " shape conductive guide 82, described L shaped conductive guide 81 be positioned at described light fitting frame 8 around, described " ⊥ " shape conductive guide 82 is positioned at the inside of described light fitting frame 8, promptly described " ⊥ " shape conductive guide 82 overlaps with two described LED lamp unit bodies simultaneously, the periphery of described lamp body 1 and described light fitting frame 8 are fixedly connected by interference fit, to realize the connection of no screw, efficiently, described radiating bottom plate 4 adopts aluminium sheet, described lampshade 6 adopts PC to make described L shaped conductive guide 81, described " ⊥ " shape conductive guide 82 all adopts the aluminium manufacturing.
Embodiment five:
As Fig. 9, Figure 12, Figure 14, shown in Figure 15, the distinguishing characteristics of present embodiment and embodiment four is: the described LED light fixture of present embodiment is a Ceiling light, described LED light fixture comprises nine described LED lamp unit bodies that are 3 * 3 array arrangements, a described LED lamp unit body of center is overlapped on the described light fitting frame 8 by the described step 10 of the shady face of described lamp body 1, all the other eight described LED lamp unit bodies are overlapped on the described light fitting frame 8 by the described step 10 on the exiting surface of described lamp body 1, described light fitting frame 8 is identical with the dimensions of ceiling, so that replace with ceiling, combination, the installation connected mode of described LED light fixture is for to be connected with the roof by suspender member 92.
All the other features of present embodiment are with embodiment four.
Embodiment six:
As Fig. 9, Figure 13, Figure 14, shown in Figure 15, the distinguishing characteristics of present embodiment and embodiment four is: the described LED light fixture of present embodiment is a wall lamp, described LED light fixture comprises three described LED lamp unit bodies, a middle described LED lamp unit body is overlapped on the described light fitting frame 8 by the described step 10 of the shady face of described lamp body 1, all the other two described LED lamp unit bodies are overlapped on the described light fitting frame 8 by the described step 10 on the exiting surface of described lamp body 1, promptly both direction is luminous up and down a bit respectively for three described LED lamp unit bodies, make that wall all has illumination up and down, the installation connected mode of described LED light fixture is for to be connected with wall by body of wall fixture 93.
All the other features of present embodiment are with embodiment four.
Certainly, described LED lamp unit body also can be other regular polygons, also can be other shapes that can splice, splices as picture mosaic between each described LED lamp unit body.Only illustrate among the embodiment.In addition, described circuit board 3 and described radiating bottom plate 4 can be combined as a whole, as make the aluminium base of band circuit.
The present invention is positioned at the described conductive pin 5 of the periphery of described lamp body 1 by setting, make described LED lamp unit body all can be overlapped on the described light fitting frame 8 forward or backwards by described conductive pin 5, two kinds of different modes of emplacements that are described LED lamp unit body all can be realized luminous, and when the different described LED lamp unit body in the LED light fixture adopts two kinds of modes of emplacements respectively, it is luminous to be implemented in two opposite directions, its combination is versatile and flexible, described LED lamp unit body can make up arbitrarily, and the versatility of replacing mutually is good, can also change light direction as required at any time, have distinguished decorative effect and illuminating effect, so versatility of the present invention is good, be easy to combination and replacement, applying flexible, be connected and installed conveniently, have multiple illumination and decorative effect.
The present invention can be widely used in the LED lighting field.

Claims (5)

1. LED light fixture, comprise light fitting frame (8), and plural LED lamp unit body, described LED lamp unit body comprises lamp body (1), several led light sources (2), circuit board (3), radiating bottom plate (4), lampshade (6), several described led light sources (2) are installed in the described lamp body (1), described circuit board (3), described radiating bottom plate (4) is positioned at shady face successively, described lampshade (6) is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins (5), described conductive pin (5) is positioned at the periphery of described lamp body (1), described conductive pin (5) is respectively as the positive and negative electrode of described led light source (2), it is characterized in that: described LED lamp unit body is overlapped on the described light fitting frame (8) forward or backwards by described conductive pin (5), make and adopt two kinds of different modes of emplacements between described LED lamp unit body in the described LED light fixture to be implemented in luminous on two rightabouts, described conductive pin (5) in the described LED lamp unit body as positive and negative electrode respectively with described light fitting frame (8) on two conducting positions be electrically connected, described conductive pin (5) in each described LED lamp unit body has four and two one group and is positioned on two relative sides of described lamp body (1) as positive and negative electrode respectively, described light fitting frame (8) is provided with and the corresponding slotted eye of described conductive pin (5) (80), be provided with insulating part (71) in the described slotted eye (80), described insulating part (71) is gone up socket conducting strip (72), be connected by electric wire (70) between the described conducting strip (72), described conductive pin (5) embeds the conduction that contacts in the described slotted eye (80) and with described conducting strip (72), described insulating part (71) is provided with slot (710), and described conductive pin (5) inserts in the described slot (710) and by described slot (710) and clamps.
2. LED light fixture, comprise light fitting frame (8), and plural LED lamp unit body, described LED lamp unit body comprises lamp body (1), several led light sources (2), circuit board (3), radiating bottom plate (4), lampshade (6), several described led light sources (2) are installed in the described lamp body (1), described circuit board (3), described radiating bottom plate (4) is positioned at shady face successively, described lampshade (6) is positioned at exiting surface, described LED lamp unit body also comprises at least two conductive pins (5), described conductive pin (5) is positioned at the periphery of described lamp body (1), described conductive pin (5) is respectively as the positive and negative electrode of described led light source (2), it is characterized in that: the exiting surface of described lamp body (1) and shady face all are provided with step (10) at periphery, described conductive pin (5) in each described LED lamp unit body has four and two one group and is positioned on the described step (10) of the exiting surface of described lamp body (1) and shady face as positive and negative electrode respectively, described LED lamp unit body is overlapped on the described light fitting frame (8) by the exiting surface of described lamp body (1) or the described step (10) on the shady face, make and adopt two kinds of different modes of emplacements between described LED lamp unit body in the described LED light fixture to be implemented in luminous on two rightabouts, and the described conductive pin (5) in the described LED lamp unit body as positive and negative electrode respectively with described light fitting frame (8) on two conducting positions be electrically connected, the periphery of described lamp body (1) and described light fitting frame (8) are fixedly connected by interference fit.
3. LED light fixture according to claim 2, it is characterized in that: described light fitting frame (8) comprises L shaped conductive guide (81), " ⊥ " shape conductive guide (82), described L shaped conductive guide (81) be positioned at described light fitting frame (8) around, described " ⊥ " shape conductive guide (82) is positioned at the inside of described light fitting frame (8).
4. LED light fixture according to claim 2, it is characterized in that: the periphery of described lamp body (1) is provided with some buckling grooves (11), the periphery of described lampshade (6) is provided with some Access Divisions (61), and described lampshade (6) connects and fixes with described buckling groove (11) mutually by described Access Division (61).
5. according to any described LED light fixture of claim 1 to 4, it is characterized in that: described lamp body (1) is regular polygon.
CN2009101898302A 2009-09-01 2009-09-01 Led lamp Expired - Fee Related CN101655196B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101898302A CN101655196B (en) 2009-09-01 2009-09-01 Led lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101898302A CN101655196B (en) 2009-09-01 2009-09-01 Led lamp

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Publication Number Publication Date
CN101655196A CN101655196A (en) 2010-02-24
CN101655196B true CN101655196B (en) 2011-06-01

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384412B (en) * 2011-11-18 2014-06-18 深圳市华星光电技术有限公司 Backlight system
US8985796B2 (en) 2011-11-18 2015-03-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Backlight system of display device with printed circuit board separate from and mounted to LED substrate with support pillars
CN105026826B (en) * 2013-03-07 2018-02-23 飞利浦灯具控股公司 Illuminator, track and lighting module for it

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