CN103604050A - Single-ended plug-in type light-emitting diode (LED) lamp - Google Patents
Single-ended plug-in type light-emitting diode (LED) lamp Download PDFInfo
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- CN103604050A CN103604050A CN201310386496.6A CN201310386496A CN103604050A CN 103604050 A CN103604050 A CN 103604050A CN 201310386496 A CN201310386496 A CN 201310386496A CN 103604050 A CN103604050 A CN 103604050A
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Abstract
The invention discloses a single-ended plug-in type light-emitting diode (LED) lamp which comprises a lamp cap module (1) and a heat dissipation casing (2). The lamp cap module comprises an LED light source (11) and an LED substrate (12), the LED light source is installed on the inner side of the LED substrate, the lamp further comprises a plug type control module (3), and the control module comprises an external power supply interface (32), a power supply driver (31) and a control module output interface (33). The external power supply interface is electrically connected with the input end of the power supply driver, and the output end of the power supply driver is electrically connected with the control module output interface. A lamp cap module input interface (13) is arranged on the outer side of the LED substrate, the output interface is in inserted connection with the input interface and supplies power to the LED light source through the input interface, and the heat dissipation casing surrounds the lamp cap module and part of the control module. The single-ended plug-in type LED lamp has the advantage that the power supply driver can be replaced conveniently, rapidly and safely.
Description
Technical field
The present invention relates to lighting field, relate in particular to a kind of single-ended plug-in type LED light fixture with plug-in Control Component.
Background technology
Traditional daylight lamp fixture, the life-span of fluorescent tube is greatly about 3000 to 5000 hours, and the life-span of starter or stabilizer about 20,000 to 30,000 hours, the life-span of fitting structure part is over 100,000 hours.Thereby, in order to meet, often change fluorescent tube needs, the overall construction design thinking of light fixture is light fixture and the fluorescent tube interface of use standard, G13 interface for example, make fluorescent tube from light fixture, dismantle and to install at an easy rate, and do not need to use any instrument, and there is no safety problem yet, can be operated by general user.Stabilizer, because replacement frequency is fewer, is screwed on light fixture conventionally, and directly connecting power line, must be operated by qualified electrician during dismounting and split and connecting power line road.
The project organization of traditional fluorescent lamp tool, after LED light fixture occurs, the basis of its mentality of designing is no longer applicable, because the life-span of LED lamp holder can reach more than 100,000 hours, if the LED lamp holder of long service life, in between the effective life of whole light fixture, do not change necessity of LED lamp holder at all.This makes original object be to be convenient for changing the traditional fluorescent lamp pipe of fluorescent tube and the normal formula interface of light fixture, becomes and no longer includes meaning.Although current most of LED fluorescent tube on the market, in order directly to substitute original fluorescent tube, still adopt the interface of traditional standard G13, but new, complete LED light fixture does not need to be used the restriction of the G13 interface of traditional standard, also can reach the illuminating effect of traditional fluorescent lamp tool.
LED light fixture, except cap part has the advantages that to surpass 100,000 hours above life-spans, also has another one feature, and the life-span of the power drives that LED light fixture is used is on average about 20,000 to 30,000 hours, well below the life-span of LED lamp holder.This situation has produced a new instructions for use that is different from traditional fluorescent lamp tool to LED light fixture: the lamp holder life-span is very long, and the life-span of power drives is limited, and the general user who does not possess electrician specialty knowledge wants can be easy to and dismounting power drives safely.But LED Design of Luminaires at present on the market, power drives is all built in LED light fixture the inside, and dismounting is difficult for, and need to just can change power drives by professional electrician's tool using, obviously can not meet the new instructions for use to LED light fixture.
Summary of the invention
Target of the present invention is to provide a kind of does not need to use any instrument to get final product the single-ended plug-in type LED light fixture of safe dismounting power drives.
Target of the present invention, by a kind of single-ended plug-in type LED light fixture, comprises lamp adapter assembly and radiating shell, and lamp adapter assembly comprises LED light source and LED substrate, and LED light source is arranged on the inner side of LED substrate; Light fixture also comprises plug-in Control Component, and Control Component comprises external power source interface, power drives and Control Component output interface, and external power source interface is electrically connected to the input of power drives, and the output of power drives is electrically connected to Control Component output interface; On the outside of LED substrate, be provided with lamp adapter assembly input interface, output interface and input interface are pegged graft and are powered to LED light source through it, and radiating shell surrounds a part for lamp adapter assembly and Control Component.
Preferably, power drives is sealed in Control Component housing, and Control Component output interface is positioned on Control Component housing and is positioned at the outside of Control Component housing.
Preferably, external power source interface is plug-in type or rotary interface.
Preferably, radiating shell outside and Control Component housing inner side have interlocking matching structure, make radiating shell and the snap-in each other of Control Component housing when output interface insertion puts in place.
Preferably, interlocking matching structure is saw-tooth grooves.
Light fixture of the present invention is by providing the plug-in Control Component that comprises power drives, when needs are changed power drives, without any need for instrument, can directly with hand, to Control Component, plug operation from LED light fixture, and without any safety problem, general user just can change plug-in Control Component, does not need professional electrician's operation.
Accompanying drawing explanation
The present invention will be below with reference to accompanying drawing, illustrate in greater detail in conjunction with the specific embodiment, wherein:
Fig. 1 is the perspective diagram of single-ended according to an embodiment of the invention plug-in type LED light fixture;
Fig. 2 is lamp adapter assembly and the plug-in Control Component connection diagram of single-ended according to an embodiment of the invention plug-in type LED light fixture.
For clarity, these accompanying drawings are schematically and the figure simplifying, and they have only provided for understanding the necessary details of the present invention, and omit other details.In institute's drawings attached, identical Reference numeral and title are used in reference to same or corresponding part.
The specific embodiment
Fig. 1 and Fig. 2 show single-ended according to an embodiment of the invention plug-in type LED light fixture, and wherein Fig. 2 shows the assembly relation between each main member of LED light fixture with the form of exploded view.With reference to figure 1 and Fig. 2, single-ended plug-in type LED light fixture comprises lamp adapter assembly 1, radiating shell 2 and plug-in Control Component 3, lamp adapter assembly 1 comprises LED light source 11 and LED substrate 12, LED light source 11 is arranged on the inner side of LED substrate 12, plug-in Control Component 3 comprises external power source interface 32, for providing DC current to drive the luminous power drives of its LED wafer 31 to LED light source 11, with Control Component output interface 33, external power source interface 32 is plug-in type or rotary interface, E base type interface for example, G base type interface, PL base type interface, MR base type interface or GU base type interface, also can be any other standard or non-standard interface, external power source interface 32 is electrically connected to the input of power drives 31 by internal wiring 36, the output of power drives 31 is electrically connected to Control Component output interface 33, power drives 31 is sealed in the Control Component housing 34 of being made by insulating materials, Control Component output interface 33 is positioned on Control Component housing 34 and is positioned at the outside of Control Component housing 34, on the outside of LED substrate 12, be provided with lamp adapter assembly input interface 13, output interface 33 and input interface 13 for example adopt the form of plug and socket to peg graft and power to LED light source 11 through it, radiating shell 2 outsides and Control Component housing 34 inner sides have interlocking matching structure 21,35 as zigzag groove, make radiating shell 2 and Control Component housing 34 snap-in each other when output interface 33 insertions put in place, the part that wherein radiating shell 2 surrounds lamp adapter assemblies 1 and Control Component 3.
In use, the external power source interface of the single-ended plug-in type LED light fixture of the present invention is entered external power receptacle and is electrically connected to it by insertion or rotation mode, foreign current is connected to power drives 31 through external power source interface 32, internal wiring 36, and then power drives 31 is supplied to the LED light source 11 in lamp adapter assembly 1 through Control Component output interface 33, lamp adapter assembly input interface 13 by DC electric current.
Like this, when the power drives of LED light fixture breaks down need to change time, general user just can directly directly pull up the plug-in Control Component that comprises power drives safely from the socket of light fixture lamp adapter assembly, then inserts new Control Component.In addition, when Control Component is had to any update, the line design that for example has better power drives, or longer battery of life-span, light modulator more accurately, sensitiveer inductor, more efficient wireless connections circuit and assembly, more complicated control signal circuit and assembly, have more circuit and assembly that intelligent background luminance is controlled, dexterousr mixing light control circuit and assembly, and when the circuit of the software and hardware controlled of sequencing with better function and assembly, can be simple and easy, easily also by general user, directly plug-in Control Component is changed safely, maintenance process and the escalation process of the Control Component of LED light fixture have greatly been simplified.
By the detailed description providing above, the further scope of application of the present invention will be apparent.Yet, should be appreciated that they only provide for the purpose of illustration when describing in detail and object lesson shows the preferred embodiment of the present invention.For a person skilled in the art, by these, be described in detail in and in spirit and scope of the invention, made a variety of changes and revise obviously, all such changes and modifications are all within protection scope of the present invention.
Claims (7)
1. a single-ended plug-in type LED light fixture, comprise lamp adapter assembly (1) and radiating shell (2), described lamp adapter assembly (1) comprises LED light source (11) and LED substrate (12), described LED light source (11) is arranged on the inner side of described LED substrate (12), it is characterized in that: described light fixture also comprises plug-in Control Component (3), described Control Component (3) comprises external power source interface (32), power drives (31) and Control Component output interface (33), described external power source interface (32) is electrically connected to the input of described power drives (31), the output of described power drives (31) is electrically connected to described Control Component output interface (33), on the outside of described LED substrate (12), be provided with lamp adapter assembly input interface (13), described output interface (33) and described input interface (13) are pegged graft and are powered to described LED light source (11) through it, and described radiating shell (2) surrounds a part for described lamp adapter assembly (1) and described Control Component (3).
2. according to the light fixture of claim 1, it is characterized in that: described power drives (31) is sealed in Control Component housing (34), and described Control Component output interface (33) is positioned at the outside that described Control Component housing (34) was gone up and be positioned to described Control Component housing (34).
3. according to the light fixture of claim 2, it is characterized in that: described Control Component housing (34) is made by insulating materials.
4. according to the light fixture of claim 1 or 2, it is characterized in that: described external power source interface (32) is plug-in type or rotary interface.
5. according to the light fixture of claim 4, it is characterized in that: described external power source interface (32) is selected from one of the following: E base type interface, G base type interface, PL base type interface, MR base type interface or GU base type interface.
6. according to the light fixture of claim 1 or 2, it is characterized in that: described radiating shell (2) outside and described Control Component housing (34) inner side have interlocking matching structure (21,35), make when described output interface (33) insertion puts in place described in radiating shell (2) and described Control Component housing (34) snap-in each other.
7. according to the light fixture of claim 6, it is characterized in that: described interlocking matching structure (21,35) is saw-tooth grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386496.6A CN103604050A (en) | 2013-08-29 | 2013-08-29 | Single-ended plug-in type light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386496.6A CN103604050A (en) | 2013-08-29 | 2013-08-29 | Single-ended plug-in type light-emitting diode (LED) lamp |
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| Publication Number | Publication Date |
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| CN103604050A true CN103604050A (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386496.6A Pending CN103604050A (en) | 2013-08-29 | 2013-08-29 | Single-ended plug-in type light-emitting diode (LED) lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163231A (en) * | 2018-09-26 | 2019-01-08 | 厦门通士达照明有限公司 | Pluggable LED spot |
Citations (6)
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| CN201278599Y (en) * | 2008-09-01 | 2009-07-22 | 亚德光机股份有限公司 | Power supply switching module for lamp |
| CN202017931U (en) * | 2011-03-21 | 2011-10-26 | 林峻毅 | Combined-type light emitting diode (LED) bulb |
| CN202082680U (en) * | 2011-05-20 | 2011-12-21 | 林峻毅 | Combined type LED (Light-Emitting Diode) down lamp light source engine easy to radiate heat |
| CN103062639A (en) * | 2011-10-20 | 2013-04-24 | 神讯电脑(昆山)有限公司 | Light bulb structure with power supply component capable of being replaced |
| CN203147460U (en) * | 2012-11-14 | 2013-08-21 | 佛山市国星光电股份有限公司 | Power-source-replaceable LED spotlight |
| CN203442541U (en) * | 2013-08-29 | 2014-02-19 | 莱特尔科技（深圳）有限公司 | Single-end insertion type LED lamp |
-
2013
- 2013-08-29 CN CN201310386496.6A patent/CN103604050A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201278599Y (en) * | 2008-09-01 | 2009-07-22 | 亚德光机股份有限公司 | Power supply switching module for lamp |
| CN202017931U (en) * | 2011-03-21 | 2011-10-26 | 林峻毅 | Combined-type light emitting diode (LED) bulb |
| CN202082680U (en) * | 2011-05-20 | 2011-12-21 | 林峻毅 | Combined type LED (Light-Emitting Diode) down lamp light source engine easy to radiate heat |
| CN103062639A (en) * | 2011-10-20 | 2013-04-24 | 神讯电脑(昆山)有限公司 | Light bulb structure with power supply component capable of being replaced |
| CN203147460U (en) * | 2012-11-14 | 2013-08-21 | 佛山市国星光电股份有限公司 | Power-source-replaceable LED spotlight |
| CN203442541U (en) * | 2013-08-29 | 2014-02-19 | 莱特尔科技（深圳）有限公司 | Single-end insertion type LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163231A (en) * | 2018-09-26 | 2019-01-08 | 厦门通士达照明有限公司 | Pluggable LED spot |
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