CN103867924A - Light-emitting diode lamp - Google Patents
Light-emitting diode lamp Download PDFInfo
- Publication number
- CN103867924A CN103867924A CN201210533749.3A CN201210533749A CN103867924A CN 103867924 A CN103867924 A CN 103867924A CN 201210533749 A CN201210533749 A CN 201210533749A CN 103867924 A CN103867924 A CN 103867924A
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- CN
- China
- Prior art keywords
- emitting diode
- light emitting
- light
- diode module
- fitting body
- 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.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a light-emitting diode lamp. The light-emitting diode lamp comprises a lamp body and a light-emitting diode module, wherein a pair of jacks is opened in the lamp body, a pair of plugs is installed at one side of the light-emitting diode module, and during installation, the light-emitting diode module is in conductive connection with the lamp body by plugging the plugs of the light-emitting diode module in the jacks of the lamp body; during detachment, the conductive connection between the light-emitting diode module and the lamp body is broken by unplugging the plugs of the light-emitting diode module from the jacks of the lamp body. According to the light-emitting diode lamp disclosed by the invention, the light-emitting diode modules with different quantities can be flexibly assembled on the lamp body or detached from the lamp body by plugging the plugs of the light-emitting diode module in the jacks of the lamp body or unplugging the plugs of the light-emitting diode module from the jacks of the lamp body, thus the light-emitting forms of the lamp are more diversified and then meet the illumination needs of many different occasions.
Description
Technical field
The present invention relates to a kind of LED lamp, refer to especially a kind of LED lamp that can flexible transformation bright dipping form.
Background technology
LED source can produce emerging third generation light source high-power, high brightness as a kind of, there is the advantage such as energy-saving and environmental protection, long-life, meet the theme of energy-conserving and environment-protective now, be used widely and fast development in lighting field, and have the trend of conventional light source such as replacing incandescent lamp, fluorescent lamp.
Traditional LED lamp comprises the multiple light emitting diode module that fit together according to set mode, in the time that light emitting diode module is in running order, because all light emitting diode module are fixed on the relevant position of light fixture securely, make the too unification of bright dipping form of light fixture, cannot flexible adaptation the lighting demand of different occasions.
Summary of the invention
In view of this, be necessary to provide a kind of convenient LED lamp of installing, dismantling light emitting diode module.
A kind of LED lamp, it comprises light fitting body and light emitting diode module, on this light fitting body, offer a pair of jack, one side of this light emitting diode module has a pair of plug, when installation, by the plug of this light emitting diode module being inserted in the jack of this light fitting body, this light emitting diode module is connected with this light fitting body conduction; When dismounting, disconnect light emitting diode module and be connected with the conduction of this light fitting body by the plug of this light emitting diode module is extracted from the jack of this light fitting body.
Compared with prior art, LED lamp of the present invention can be as required, by the plug of light emitting diode module being inserted in the jack of light fitting body or the plug of light emitting diode module being extracted from the jack of light fitting body, can neatly the light emitting diode module of varying number be assembled on light fitting body or from light fitting body and be dismantled, thereby make the bright dipping form of light fixture more diversified, thereby meet the lighting demand of multiple different occasions.
Brief description of the drawings
Fig. 1 is the cutaway view of LED lamp one embodiment of the present invention.
Fig. 2 is the circuit theory diagrams of LED lamp in Fig. 1.
Main element symbol description
| Locating |
10 |
| |
20 |
| |
22 |
| |
24、32 |
| |
220、34 |
| Light |
30 |
| |
31 |
| |
36 |
| Diode | D1～D5 |
| Resistance | R1、R2 |
| Inductance | L |
| FET | Q |
| Grid | G |
| Drain electrode | D |
| Source electrode | S |
| Electric capacity | C1 |
| Rectifier bridge | U1 |
| Conversion chip | U2 |
| Pin | A、C、D、H、E |
| ? | ? |
Following detailed description of the invention further illustrates the present invention in connection with above-mentioned accompanying drawing.
Detailed description of the invention
As shown in Figure 1, the LED lamp for room lighting of one embodiment of the invention comprises a locating dowel 10, a light fitting body 20 being connected with locating dowel 10 and the multiple light emitting diode module 30 that are connected with this light fitting body 20.
Described locating dowel 10 is a cylindric metal bar, and its bottom wears and is fixedly connected on light fitting body 20, and its top is used for being connected on building top and by this LED lamp location.
This light fitting body 20 comprises a voltage transformation module 22 and is arranged on multiple light emitting diodes 24 of these voltage transformation module 22 bottoms.This voltage transformation module 22 is for alternating current is converted into direct current, so that light emitting diode 24 and the light emitting diode module 30 required dc source of working to be provided.Two relative horizontal side (left side and right side) of this voltage transformation module 22 are respectively offered a pair of jack 220.The plurality of light emitting diode 24 can be configured to send the light of same color as required, or sends the light of different colours.
Each light emitting diode module 30 comprise a rectangle body 31, be arranged on multiple light emitting diodes 32 of these body 31 bottom sides and a horizontal side (left side) of this body 31 extend horizontally away certainly a pair of plug 36.Another horizontal side (right side) corresponding plug 36 of this body 31 is offered a pair of jack 34.The light emitting diode 32 of each light emitting diode module 30 can be configured to send the light of same color as required, or sends the light of different colours.
Figure 2 shows that the circuit theory diagrams of this LED lamp, this voltage transformation module 22 comprises a rectifier bridge U1 and a conversion chip U2.The model of this conversion chip U2 is DS8643.This rectifier bridge U1 comprises end to end four diode D1～D4.The pair of terminal of this rectifier bridge U1 is connected with alternating current, and another pair of terminal connects respectively pin H and the pin E of conversion chip U2.The two ends of capacitor C 1 are connected between this another pair of terminal of rectifier bridge U1, to carrying out filtering from the voltage of rectifier bridge U1 output.The pin D of this conversion chip U2 and pin E ground connection.The two ends of the series arm of resistance R 1, diode D5 and inductance L are connected with pin H and the pin A of this conversion chip U2 respectively.The grid G of FET Q connects the pin C of this conversion chip U2, and the drain D of FET Q is connected between diode D5 and inductance L, and the source S of FET Q is by resistance R 2 ground connection.The two ends of the series arm of the plurality of light emitting diode 24 are connected with two outputs of this voltage transformation module 22 respectively.The series arm of the light emitting diode 32 of each light emitting diode module 30 and the series arm of the plurality of light emitting diode 24 are in parallel.
In LED lamp of the present invention, on described light fitting body 20, offer a pair of jack 220, this light emitting diode module 30 has a pair of plug 36, when installation, by the plug of this light emitting diode module 30 36 is inserted, the jack 220 of this light fitting body 20 is interior to conduct electricity this light emitting diode module 30 to be connected with this light fitting body 20; When dismounting, disconnect light emitting diode module 30 and be connected with the conduction of this light fitting body 20 by the plug of this light emitting diode module 30 36 is extracted from the jack 220 of this light fitting body 20.The plug 36 of each light emitting diode module 30 can insert in the jack 220 of light fitting body 20, the plug 36 of each light emitting diode module 30 also can insert in the jack 34 of other light emitting diode module 30, thereby more easily this light fitting body 20 is fitted together with multiple light emitting diode module 30, light fitting body 20 is connected with multiple light emitting diode module 30 conductions.Also the plug of light emitting diode module 30 36 can be extracted from the jack 220 of light fitting body 20 or extracted from the jack 34 of other light emitting diode module 30, thereby more easily this light fitting body 20 be dismantled with multiple light emitting diode module 30.Therefore, LED lamp of the present invention can be as required, neatly the light emitting diode module of varying number 30 is assembled on light fitting body 20 or from light fitting body 20 dismountings, makes the bright dipping form of light fixture more diversified, thereby meet the lighting demand of different occasions.
Claims (7)
1. a LED lamp, it comprises light fitting body and light emitting diode module, it is characterized in that: on this light fitting body, offer a pair of jack, one side of this light emitting diode module has a pair of plug, when installation, by the plug of this light emitting diode module being inserted in the jack of this light fitting body, this light emitting diode module is connected with this light fitting body conduction; When dismounting, disconnect light emitting diode module and be connected with the conduction of this light fitting body by the plug of this light emitting diode module is extracted from the jack of this light fitting body.
2. LED lamp as claimed in claim 1, it is characterized in that: the number of described light emitting diode module is multiple, each light emitting diode module is offered a pair of jack at the relative opposite side of plug, when installation, by by corresponding the plug of the each light emitting diode module jack that inserts adjacent light emitting diode module with by connection each other in an electrically conductive the plurality of light emitting diode module; When dismounting, by the plug of each light emitting diode module is extracted and disconnected from the jack of corresponding light emitting diode module.
3. LED lamp as claimed in claim 2, is characterized in that: described light emitting diode module is conducted electricity connection by parallel way each other.
4. LED lamp as claimed in claim 1, it is characterized in that: described LED lamp also comprises a locating dowel, described locating dowel is a cylindric metal bar, and its bottom wears and is fixedly connected on light fitting body, and its top is used for this LED lamp of location and installation.
5. LED lamp as claimed in claim 1, is characterized in that: this light fitting body also comprises for alternating current being converted into galvanic voltage transformation module and being arranged on this voltage transformation module bottom and conducting electricity with this voltage transformation module the light emitting diode being connected.
6. LED lamp as claimed in claim 5, is characterized in that: described jack is opened on this voltage transformation module.
7. LED lamp as claimed in claim 1, is characterized in that: described light emitting diode module comprises multiple light emitting diodes that send respectively different colours light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533749.3A CN103867924A (en) | 2012-12-12 | 2012-12-12 | Light-emitting diode lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533749.3A CN103867924A (en) | 2012-12-12 | 2012-12-12 | Light-emitting diode lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103867924A true CN103867924A (en) | 2014-06-18 |
Family
ID=50906763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210533749.3A Pending CN103867924A (en) | 2012-12-12 | 2012-12-12 | Light-emitting diode lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065934A (en) * | 2015-07-29 | 2015-11-18 | 武汉理工大学 | Modularization LED lamp system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030021110A1 (en) * | 2001-07-25 | 2003-01-30 | Noh Shi Youl | Fluorescent lamp |
| CN201062730Y (en) * | 2007-06-12 | 2008-05-21 | 宁翔科技股份有限公司 | LED optical wand concatenation structure |
| CN201206791Y (en) * | 2008-05-26 | 2009-03-11 | 深圳市宏啟光电有限公司 | Lighting system |
| CN201377700Y (en) * | 2009-04-10 | 2010-01-06 | 杨人代 | LED module lamp |
| CN201589154U (en) * | 2010-01-15 | 2010-09-22 | 佛山市托维环境亮化工程有限公司 | Shell structure of LED street lamp |
| CN202149424U (en) * | 2011-06-30 | 2012-02-22 | 邱柏东 | LED suspended lamp structure |
| US20120075863A1 (en) * | 2010-09-23 | 2012-03-29 | Johnny Chen | Decorative light string for artificial lighted tree |
-
2012
- 2012-12-12 CN CN201210533749.3A patent/CN103867924A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030021110A1 (en) * | 2001-07-25 | 2003-01-30 | Noh Shi Youl | Fluorescent lamp |
| CN201062730Y (en) * | 2007-06-12 | 2008-05-21 | 宁翔科技股份有限公司 | LED optical wand concatenation structure |
| CN201206791Y (en) * | 2008-05-26 | 2009-03-11 | 深圳市宏啟光电有限公司 | Lighting system |
| CN201377700Y (en) * | 2009-04-10 | 2010-01-06 | 杨人代 | LED module lamp |
| CN201589154U (en) * | 2010-01-15 | 2010-09-22 | 佛山市托维环境亮化工程有限公司 | Shell structure of LED street lamp |
| US20120075863A1 (en) * | 2010-09-23 | 2012-03-29 | Johnny Chen | Decorative light string for artificial lighted tree |
| CN202149424U (en) * | 2011-06-30 | 2012-02-22 | 邱柏东 | LED suspended lamp structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065934A (en) * | 2015-07-29 | 2015-11-18 | 武汉理工大学 | Modularization LED lamp system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |