CN203595049U - LED ceiling lamp light source - Google Patents
LED ceiling lamp light source Download PDFInfo
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- CN203595049U CN203595049U CN201320565021.9U CN201320565021U CN203595049U CN 203595049 U CN203595049 U CN 203595049U CN 201320565021 U CN201320565021 U CN 201320565021U CN 203595049 U CN203595049 U CN 203595049U
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Abstract
The utility model discloses an LED ceiling lamp light source. The LED ceiling lamp light source comprises a first LED lamp module and a second LED lamp module, wherein the second LED lamp module is embedded inside the first LED lamp module; and LED lamps on the first LED lamp module and LED lamps on the second LED lamp module are staggeredly arranged. As two groups of LED lamp modules are arranged staggeredly and a certain distance exists between the two modules, a PCB is saved, the cost is reduced by about 30%, heat dissipation is facilitated, and as LED lamps of the two LED lamp modules are arranged staggeredly, the light source is uniformly distributed.
Description
Technical field
The utility model relates to technical field of lamps, relates in particular to a kind of LED ceiling lamp light source.
Background technology
Lamp affixed to the ceiling is a kind of widely used general lighting equipment, and its light source is generally fluorescent tube, but LED light source is also more and more brought into use.The Chinese of LED lamp is light emitting diode, and English full name is Light-Emitting Diode, because its light efficiency is good, applies more and more extensive.
The LED ceiling lamp light source of general design, a kind of annular design that adopts, too simple, can not make the light being radiated on lampshade be uniformly distributed, and the structural area of annular is too little, be unfavorable for LED heat radiation.Adopt the PCB circuit board of whole simultaneously, PCB circuit board Chinese is printed circuit board, claim again printed circuit board (PCB), printed substrate, be called for short printed board, English full name is Printed circuit board, PCB circuit board can be designed to various shapes, also can be designed to irradiate equally distributed light source on lampshade.But this design cost is very high, because PCB circuit board is very large in LED ceiling lamp light source cost ratio, can exceed 50% holistic cost.
Therefore, how to provide a kind of LED ceiling lamp light source, uniform and reduce costs to realize light source, be current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of LED ceiling lamp light source, uniform and reduce costs to realize light source.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of LED ceiling lamp light source, comprises a LED lamp module and the 2nd LED lamp module, and described the 2nd LED lamp module is embedded in a described LED lamp module, and the LED lamp on the LED lamp on a described LED lamp module and described the 2nd LED lamp module is staggered.
Preferably, LED lamp on above-mentioned the 2nd LED lamp module is multiple the second arc strips and distributes, described multiple the second arc strip is arranged as pivot is whirlpool take the center of described the 2nd LED lamp module, LED lamp on a described LED lamp module is multiple the first arc strips and distributes, and is embedded with described multiple the first arc strip between described multiple the second arc strips.
Preferably, above-mentioned the first arc strip and described the second arc strip are 9.
Preferably, above-mentioned LED lamp is LED lamp pearl.
Preferably, an above-mentioned LED lamp module uses independent first circuit board, and described the 2nd LED lamp module uses independent second circuit board.
Preferably, the LED circuit on above-mentioned first circuit board is made up of serial or parallel connection or series and parallel connections, and the LED circuit on described second circuit board is made up of serial or parallel connection or series and parallel connections.
Preferably, above-mentioned LED ceiling lamp light source also comprises the 3rd LED lamp module, and described the 3rd LED lamp module is embedded in described the 2nd LED lamp module.
Preferably, on above-mentioned the 3rd LED lamp module, there are multiple the 3rd casting lug thereons, on described the 3rd casting lug thereon, be provided with multiple LED lamps, on described the 2nd LED lamp module, there are multiple the second casting lug thereons, on described the second casting lug thereon, be provided with multiple LED lamps, on a described LED lamp module, there are multiple the first casting lug thereons, on described the first casting lug thereon, be provided with multiple LED lamps, described the 3rd casting lug thereon is embedded in described the second casting lug thereon, and described the second casting lug thereon is embedded in described the first casting lug thereon.
The LED ceiling lamp light source that the utility model provides, comprise a LED lamp module and the 2nd LED lamp module, described the 2nd LED lamp module is embedded in a described LED lamp module, and the LED lamp on the LED lamp on a described LED lamp module and described the 2nd LED lamp module is staggered.Owing to having adopted two groups of LED lamp modules to be staggered, and between be at regular intervals, can save PCB circuit board, make cost 30% left and right, be conducive to heat radiation, and the LED lamp of two groups of LED lamp modules is also staggered simultaneously, realized light source uniform.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A LED lamp module of the embodiment mono-that Fig. 1 provides for the utility model embodiment and the structural representation that the 2nd LED lamp module is used in combination;
The structural representation of a LED lamp module of the embodiment mono-that Fig. 2 provides for the utility model embodiment;
The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment mono-that Fig. 3 provides for the utility model embodiment;
The structural representation of the 2nd LED lamp module of the embodiment mono-that Fig. 4 provides for the utility model embodiment;
The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment mono-that Fig. 5 provides for the utility model embodiment;
The structural representation that a LED lamp module, the 2nd LED lamp module and the 3rd LED lamp module of the embodiment bis-that Fig. 6 provides for the utility model embodiment is used in combination;
The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment bis-that Fig. 7 provides for the utility model embodiment;
The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment bis-that Fig. 8 provides for the utility model embodiment;
The arrangement schematic diagram of the LED lamp of the 3rd LED lamp module of the embodiment bis-that Fig. 9 provides for the utility model embodiment;
A LED lamp module of the embodiment tri-that Figure 10 provides for the utility model embodiment and the structural representation that the 2nd LED lamp module is used in combination;
The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment tri-that Figure 11 provides for the utility model embodiment;
The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment tri-that Figure 12 provides for the utility model embodiment.
In upper Fig. 1-12:
The one LED lamp module 1, the 2nd LED lamp module 2, the 3rd LED lamp module 3, the first casting lug thereon 11, the second casting lug thereon 12, the 3rd casting lug thereon 13.
The specific embodiment
The utility model embodiment provides a kind of LED ceiling lamp light source, uniform and reduce costs to realize light source.
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1-Figure 12, a LED lamp module of the embodiment mono-that Fig. 1 provides for the utility model embodiment and the structural representation that the 2nd LED lamp module is used in combination; The structural representation of a LED lamp module of the embodiment mono-that Fig. 2 provides for the utility model embodiment; The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment mono-that Fig. 3 provides for the utility model embodiment; The structural representation of the 2nd LED lamp module of the embodiment mono-that Fig. 4 provides for the utility model embodiment; The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment mono-that Fig. 5 provides for the utility model embodiment; The structural representation that a LED lamp module, the 2nd LED lamp module and the 3rd LED lamp module of the embodiment bis-that Fig. 6 provides for the utility model embodiment is used in combination; The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment bis-that Fig. 7 provides for the utility model embodiment; The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment bis-that Fig. 8 provides for the utility model embodiment; The arrangement schematic diagram of the LED lamp of the 3rd LED lamp module of the embodiment bis-that Fig. 9 provides for the utility model embodiment; A LED lamp module of the embodiment tri-that Figure 10 provides for the utility model embodiment and the structural representation that the 2nd LED lamp module is used in combination; The arrangement schematic diagram of the LED lamp of a LED lamp module of the embodiment tri-that Figure 11 provides for the utility model embodiment; The arrangement schematic diagram of the LED lamp of the 2nd LED lamp module of the embodiment tri-that Figure 12 provides for the utility model embodiment.
The LED ceiling lamp light source that the utility model embodiment provides, comprise a LED lamp module 1 and the 2nd LED lamp module 2, the 2nd LED lamp module 2 is embedded in a LED lamp module 1, and the LED lamp on the LED lamp on a LED lamp module 1 and the 2nd LED lamp module 2 is staggered.Owing to having adopted two groups of LED lamp modules to be staggered, and between be at regular intervals, can save PCB circuit board, make cost 30% left and right, be conducive to heat radiation, and the LED lamp of two groups of LED lamp modules is also staggered simultaneously, realized light source uniform.
For example, when the module that goes out two or more than two when PCB circuit board making is applied to LED lamp module, can reach equally LED and be uniformly distributed (or distributing on demand), such as using the aluminium base PCB of diameter 30cm, divide and split out the module that can do 1 30cm diameter, the module of a 26cm, the module of a 22cm, owing to adopting staggered designs, the LED of each module the inside evenly distributed (or arranging on demand); The PCB area of as many as use 30cm diameter, has done one of the module of 26cm, one of the module of 22cm more.Importantly its illumination effect is even, can also make on demand pattern, is equal to the PCB effect of justifying.The aluminium base PCB of same 30cm diameter, if use annular PCB also can be split into multiple modules, illumination effect can only be just annular, can not uniformly light-emitting, so more can not make luminous pattern. through design cleverly, be staggered and can reach the illumination effect of justifying PCB module, and have more extra PCB module, so cost-saving, take the module coming apart, owing to there being larger spatial area, annular products relatively, radiating effect can be well a lot.
In embodiment mono-, as Figure 1-Figure 5, LED lamp on the 2nd LED lamp module 2 is multiple the second arc strips and distributes, multiple the second arc strips are arranged as pivot is whirlpool take the center of the 2nd LED lamp module 2, LED lamp on the one LED lamp module 1 is multiple the first arc strips and distributes, and is embedded with multiple the first arc strips between multiple the second arc strips.Like this, the composite figure of a LED lamp module 1 and the 2nd LED lamp module 2 is very gorgeous, and light is more magnificent, and on a LED lamp module 1 and the 2nd LED lamp module 2, the arrangement of LED lamp separately makes distribution of light sources more evenly and is beneficial to heat radiation.
From Fig. 3 and Fig. 5, can see the LED lamp distribution mode on LED lamp and the 2nd LED lamp module 2 on a LED lamp module 1, wherein, in Fig. 3, LED lamp on the one LED lamp module 1 distributes along the first arc strip, at the tail end of the first arc strip, larger place, space can arrange two row LED lamps, make light source more even, equally, in Fig. 5, LED lamp on the 2nd LED lamp module 2 distributes along the second arc strip, at the tail end of the second arc strip, larger place, space can arrange two row LED lamps, make light source more even, and, in the central authorities of the 2nd LED lamp module 2, a circle LED lamp also to be set, make light source more even.
Wherein, in order to prevent that the too small LED of the causing lamp of the first arc strip and the second arc strip is difficult for placing, the first arc strip and the second arc strip can be 9, prevent that quantity from too much causing space too small.And LED lamp can be LED lamp pearl, LED lamp pearl small volume, is convenient to install.
Wherein, the one LED lamp module 1 uses independent first circuit board, the 2nd LED lamp module 2 uses independent second circuit board, can realize the independent control to a LED lamp module 1 and the 2nd LED lamp module 2, realize independent use, conveniently open according to actual illumination situation, be conducive to save the energy, be conducive to the combination of lighting effects simultaneously.And first circuit board is corresponding setting with the arrangement of the LED lamp on a LED lamp module 1, second circuit board is also corresponding setting with the arrangement of the LED lamp on the 2nd LED lamp module 2, complements each other.Concrete, the LED circuit on first circuit board is made up of serial or parallel connection or series and parallel connections, and the LED circuit on second circuit board is made up of serial or parallel connection or series and parallel connections.
In practical operation, can be for adopting the thick aluminum base circuit board of 1.6mm, aluminium base plate circuit plate adopts staggered tooth-like formation, the one LED lamp module 1 and the 2nd LED lamp module 2 present dentation and mutually extend, and have greatly increased light-emitting area, and LED lamp bank is classified the very even and very gorgeous pattern of arranging as, circuit design be 12 strings 12 also, input voltage is 36V left and right, slightly different according to LED voltage, and belongs to the power supply of low-voltage direct safe voltage.The diameter of the one LED lamp module 1 is 260mm, can replace the annular fluorescent tube of dimension, as the T5 annular fluorescent tube of 32W, the 2nd LED lamp module 2 diameters are the annular fluorescent tube that 220mm can replace dimension, as the T5 annular fluorescent tube of 22W, because arc strip has extended light-emitting area, the arrangement pitches of LED lamp increases relatively, compare existing annular LED ceiling lamp light source, radiating effect is better.
In embodiment bis-, as Fig. 6-Fig. 9, above-mentioned LED ceiling lamp light source also comprises that the 3rd LED lamp module 3, the three LED lamp modules 3 are embedded in the 2nd LED lamp module 2.Namely have three groups of LED lamp modules altogether, light-emitting area increases greatly, does not have dark face, and is more conducive to heat radiation, has further reduced cost of manufacture, interlaced arrangement successively between three groups of LED lamp modules simultaneously.
Wherein, on the 3rd LED lamp module 3, there are multiple the 3rd casting lug thereons 13, on the 3rd casting lug thereon 13, be provided with multiple LED lamps, on the 2nd LED lamp module 2, there are multiple the second casting lug thereons 12, on the second casting lug thereon 12, be provided with multiple LED lamps, on a LED lamp module 1, have on multiple the first casting lug thereon 11, the first casting lug thereons 11 and be provided with multiple LED lamps, the 3rd casting lug thereon 13 is embedded in the second casting lug thereon 12, and the second casting lug thereon 12 is embedded in the first casting lug thereon 11.Three groups of LED lamp modules can make light source more even, and three groups of LED lamp modules can use independent circuit board separately, conveniently open according to actual illumination situation, are conducive to save the energy, are conducive to the combination of lighting effects simultaneously.
From Fig. 7, in Fig. 8 and Fig. 9, can see the LED lamp on a LED lamp module 1, LED lamp distribution mode on LED lamp on the 2nd LED lamp module 2 and the 3rd LED lamp module 3, wherein, in Fig. 7, LED lamp on the one LED lamp module 1 is along self circular edge distribution one circle, a LED lamp is set on the first casting lug thereon 11, make full use of spatial arrangement LED lamp, make light source more even, equally, in Fig. 8, LED lamp on the 2nd LED lamp module 2 is arranged along the irregular edge of two articles of the second casting lug thereon 12 Shang Ge branch one, make full use of spatial arrangement LED lamp, make light source more even, in Fig. 9, LED lamp on the 3rd LED lamp module 3 arranges a row along the 3rd casting lug thereon 13, two circle LED lamps are set around the center of self, make full use of spatial arrangement LED lamp, make light source more even.
In embodiment tri-, the 2nd LED lamp module 2 is embedded in a LED lamp module 1, and the multiple covering of the fans of dust district, and the LED lamp on the LED lamp on the 2nd LED lamp module 2 and a LED lamp module 1 is all staggered on each covering of the fan, as shown in Figure 10-Figure 12, light source is arranged evenly more.
Certainly, more LED lamp module can also be set, for example the 4th LED lamp module, the 5th LED lamp module etc.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a LED ceiling lamp light source, it is characterized in that, comprise a LED lamp module and the 2nd LED lamp module, described the 2nd LED lamp module is embedded in a described LED lamp module, and the LED lamp on the LED lamp on a described LED lamp module and described the 2nd LED lamp module is staggered.
2. LED ceiling lamp light source according to claim 1, it is characterized in that, LED lamp on described the 2nd LED lamp module is multiple the second arc strips and distributes, described multiple the second arc strip is arranged as pivot is whirlpool take the center of described the 2nd LED lamp module, LED lamp on a described LED lamp module is multiple the first arc strips and distributes, and is embedded with described multiple the first arc strip between described multiple the second arc strips.
3. LED ceiling lamp light source according to claim 2, is characterized in that, described the first arc strip and described the second arc strip are 9.
4. LED ceiling lamp light source according to claim 1, is characterized in that, described LED lamp is LED lamp pearl.
5. LED ceiling lamp light source according to claim 1, is characterized in that, a described LED lamp module uses independent first circuit board, and described the 2nd LED lamp module uses independent second circuit board.
6. LED ceiling lamp light source according to claim 5, it is characterized in that, LED circuit on described first circuit board is made up of serial or parallel connection or series and parallel connections, and the LED circuit on described second circuit board is made up of serial or parallel connection or series and parallel connections.
7. LED ceiling lamp light source according to claim 1, is characterized in that, also comprises the 3rd LED lamp module, and described the 3rd LED lamp module is embedded in described the 2nd LED lamp module.
8. LED ceiling lamp light source according to claim 7, it is characterized in that, on described the 3rd LED lamp module, there are multiple the 3rd casting lug thereons, on described the 3rd casting lug thereon, be provided with multiple LED lamps, on described the 2nd LED lamp module, there are multiple the second casting lug thereons, on described the second casting lug thereon, be provided with multiple LED lamps, on a described LED lamp module, there are multiple the first casting lug thereons, on described the first casting lug thereon, be provided with multiple LED lamps, described the 3rd casting lug thereon is embedded in described the second casting lug thereon, and described the second casting lug thereon is embedded in described the first casting lug thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565021.9U CN203595049U (en) | 2013-09-11 | 2013-09-11 | LED ceiling lamp light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565021.9U CN203595049U (en) | 2013-09-11 | 2013-09-11 | LED ceiling lamp light source |
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| Publication Number | Publication Date |
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| CN203595049U true CN203595049U (en) | 2014-05-14 |
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| CN201320565021.9U Expired - Fee Related CN203595049U (en) | 2013-09-11 | 2013-09-11 | LED ceiling lamp light source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609919A (en) * | 2015-10-16 | 2017-05-03 | 松下知识产权经营株式会社 | Illuminating device |
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- 2013-09-11 CN CN201320565021.9U patent/CN203595049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609919A (en) * | 2015-10-16 | 2017-05-03 | 松下知识产权经营株式会社 | Illuminating device |
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| Date | Code | Title | Description |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20160911 |