CN202253404U - LED lighting module power supply - Google Patents
LED lighting module power supply Download PDFInfo
- Publication number
- CN202253404U CN202253404U CN2011203088726U CN201120308872U CN202253404U CN 202253404 U CN202253404 U CN 202253404U CN 2011203088726 U CN2011203088726 U CN 2011203088726U CN 201120308872 U CN201120308872 U CN 201120308872U CN 202253404 U CN202253404 U CN 202253404U
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- supply unit
- light emitting
- emitting module
- led light
- fluorescent tube
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Abstract
The utility model is a LED lighting module power supply, which includes the LED lighting module and a power supply device. The LED lighting module has a light transmission tube and the LED lighting component in the light transmission tube. The power supply device is connected with the light transmission tube or is disposed in the light transmission tube, and wherein, a power supply device shell or the light transmission tube has a guide slot, the power supply device also includes a power supply controller corresponding to the guide slot, the power supply controller can be inserted in the guide slot, and can control the LED module power supply. Whereby, according to the novel LED lighting module power supply of the utility model, the power supply controller can be replaced separately, and the purposes of convenient and easy replacement and replacement cost reduction are reached.
Description
Technical field
The utility model relates to a kind of LED light emitting module, and particularly a kind of supply unit that can be directly installed on the LED light emitting module of fluorescent lamp base use can be changed the power-supply controller of electric of supply unit separately.
Background technology
Traditional lighting apparatus mainly is to use incandescent lamp and fluorescent tube as luminescence component, but there are the shortcoming of lacking in high power consumption and service life in incandescent lamp and fluorescent lamp always.Relative, High Power LED now (LED) then has advantages such as low power consumption, durable and life-span be long, is for replacing the main flow trend of conventional incandescent gradually.But; Light emitting diode (LED) is in infiltrating through the process of conventional illumination device, and there still have many technical problems to have to be to be solved, for example will how to let the consumer not more under the situation of lamp changing base; Be docked in LED fluorescent tube or LED bulb, just become the problem that needs to be resolved hurrily.
In order to replace traditional fluorescent tube; As shown in Figure 1; Existing LED fluorescent tube 10 is at one end to make up an electric supply installation 20; Include electronic building bricks such as circuit board, drive controlling IC in the electric supply installation 20, and be provided with conducting terminal 30, can LED fluorescent tube 10 be installed in lamp socket together with electric supply installation 20 whereby as existing fluorescent tube in the end of LED fluorescent tube 10 other ends and electric supply installation 20; Convert alternating current (AC) to direct current (DC) through electric supply installation 20, and be rectified into and meet LED fluorescent tube 10 required voltage and electric current; But electric supply installation 20 directly with the structure of LED fluorescent tube 10 composition one, cause electric supply installation 20 internal electrical components partly to damage or during flaw, must change together with LED fluorescent tube 10, do not conform to very much economic benefit.
Like Fig. 2 and shown in Figure 3; Be problem and the shortcoming that solves above-mentioned electric supply installation 20; Existing improvement project is that electric supply installation 20a, 20b and LED fluorescent tube 10 are designed to separable structure, through the connected mode of screw connection structure 201a or conductive base pin 201b, electric supply installation 20a, 20b is connected with LED fluorescent tube 10 again; When electric supply installation 20a, 20b are damaged or flaw is arranged, just can keep LED fluorescent tube 10 and only need change electric supply installation 20a, 20b.Yet; This electric supply installation 20a, 20b contain multiple electronic building brick; Wherein than being easier to be damaged or the part of flaw; Be by power-supply controller of electric (power transformation device),, still can not reduce consumption user's repair and replacement cost if only just need change whole electric supply installation 20a, 20b because of power-supply controller of electric (power transformation device) damages.And above-mentioned structural design must together be pulled down LED fluorescent tube 10 with electric supply installation 20a, 20b when causing changing, and puts in back original position, the inconvenience that so will cause the consumer to use after changing new electric supply installation 20a, 20b.
Therefore, how creating a kind of LED light emitting module, through the improvement of its supply unit of LED light emitting module, overcome the problem that above-mentioned power-supply controller of electric replacement cost is too high and substitute mode is inconvenient, will be that the utility model desires actively to disclose part.
Summary of the invention
Because the shortcoming of above-mentioned prior art; It does not reach perfection inventor's thoughts; Then exhausting the concentrated research of its intelligence overcomes; Be engaged in this industry accumulating experience for many years with it, and then develop a kind of supply unit structure-improved of LED light emitting module, in the hope of reaching convenient simple and easy replacing power-supply controller of electric and reducing the purpose of power-supply controller of electric replacement cost.
The purpose of the utility model is at the supply unit that a kind of LED light emitting module is provided; It is borrowing the structural improvement of supply unit; Important power-supply controller of electric is constituted can peg graft and the separated structures form with supply unit; Make the power-supply controller of electric can be, and then reach convenient simple and easy replacing and reduce the purpose of replacement cost by independent replacing.
For reaching above-mentioned purpose, the supply unit of the utility model LED light emitting module, its first preferable implementation content comprises: a LED light emitting module and a supply unit; This LED light emitting module comprises in the printing opacity fluorescent tube and is provided with the LED luminescence component; This supply unit comprises that one is connected the housing of the printing opacity fluorescent tube of this LED light emitting module; It is characterized in that: the housing of this supply unit is provided with one and connects slot; This supply unit also comprises a pair of power-supply controller of electric that should connect slot; This power-supply controller of electric can be plugged in the slot that connects of this housing arbitrarily, in order to the power supply of control connection in this LED light emitting module.
Supply unit according to the said LED light emitting module of the above-mentioned first preferable implementation content; Wherein, This power-supply controller of electric forms lamellar body, and the one side of this lamellar body is provided with a plurality of terminals that connect that are used to be electrically connected at this supply unit inside, and this lamellar body includes at least one LED drive controlling IC.
According to the supply unit of the said LED light emitting module of the above-mentioned first preferable implementation content, wherein, the printing opacity fluorescent tube of this LED light emitting module is the rectangular fluorescent tube that is used to be installed in fluorescent lamp base, and the housing of this supply unit is fastened on this rectangular fluorescent tube.
For reaching above-mentioned purpose, the supply unit of the utility model LED light emitting module, its second preferable implementation content comprises: a LED light emitting module and a supply unit; This LED light emitting module comprises in the printing opacity fluorescent tube and is provided with the LED luminescence component; This supply unit is arranged in this printing opacity fluorescent tube; It is characterized in that: this printing opacity fluorescent tube is provided with the slot that connects of this supply unit of connection; This supply unit also comprises a pair of power-supply controller of electric that should connect slot; This power-supply controller of electric can be plugged in the slot that connects of this printing opacity fluorescent tube arbitrarily, in order to the power supply of control connection in this LED light emitting module.
According to the supply unit of the said LED light emitting module of the above-mentioned second preferable implementation content, wherein, the printing opacity fluorescent tube of this LED light emitting module is the rectangular fluorescent tube that is used to be installed in fluorescent lamp base, and the housing of this supply unit is arranged in this rectangular fluorescent tube.
Whereby; The supply unit of the utility model LED light emitting module is the assembly that power-supply controller of electric is embodied as independent configuration, and can simple and easyly be plugged in the slot that connects of supply unit or printing opacity fluorescent tube apace; And directly be not fastened among the supply unit; Therefore when power-supply controller of electric because damage, take place flaw or change situation such as specification and when needing to change, change with regard to will not whole supply unit eliminating, also need not pull down the whole LED light emitting module to change; So can overcome upward problem of existing LED fluorescent tube use, reach effects such as convenient simple and easy replacing and reduction replacement cost.
Description of drawings
Fig. 1 is fixedly connected the sketch map of electric supply installation for existing LED fluorescent tube.
Fig. 2 is the sketch map one of the existing separable electric supply installation of LED fluorescent tube.
Fig. 3 is the sketch map two of the existing separable electric supply installation of LED fluorescent tube.
Fig. 4 is the exploded perspective sketch map of the utility model LED light emitting module first preferred embodiment.
Fig. 5 is the combination schematic perspective view of the utility model LED light emitting module first preferred embodiment.
Fig. 6 is the combination partial schematic diagram of the utility model LED light emitting module first preferred embodiment.
Fig. 7 is the exploded perspective sketch map of the utility model LED light emitting module second preferred embodiment.
[primary clustering symbol description]
1 LED light emitting module
11 printing opacity fluorescent tubes
12 connect slot
2 supply units
21 housings
23 connect slot
24 power-supply controller of electric
241 lamellar bodies
242 connect terminal
The specific embodiment
Be fully to understand purpose, characteristic and the effect of the utility model, existing by following concrete embodiment, and cooperate appended graphicly, the utility model is done one specifies as follows:
Like Fig. 4, Fig. 5 and shown in Figure 6; The supply unit of the utility model LED light emitting module; Its first preferable embodiment comprises a LED light emitting module 1 and a supply unit 2, and wherein: this LED light emitting module 1 comprises that being provided with LED luminescence component (not icon) in the printing opacity fluorescent tube 11 constitutes; This supply unit 2 comprises that one is connected the printing opacity fluorescent tube 11 any ends or the middle housing 21 of LED light emitting module 1, and is arranged on the necessary electronic building brick in the housing 21.The improved characteristics of the utility model is: housing 21 1 sides of this supply unit 2 are provided with one and connect slot 23; And this supply unit 2 implements have a correspondence to connect the power-supply controller of electric 24 of slot 23 in addition; Power-supply controller of electric 24 forms the lamellar body 241 that correspondence connects slot 23; The one side of lamellar body 241 be provided with a plurality of can with connect that slot 23 electrically connects connect terminal 242, and lamellar body 241 includes assemblies such as at least one LED drive controlling IC, what make whereby that power-supply controller of electric 24 can be plugged in housing 21 1 sides arbitrarily connects slot 23; In order to the power supply of control connection, form the supply unit of the utility model LED light emitting module whereby in LED light emitting module 1.
Fig. 4 and shown in Figure 6 for another example; The utility model preferred embodiment comprises that the printing opacity fluorescent tube 11 of this LED light emitting module 1 is the rectangular fluorescent tube that is used to be installed in fluorescent lamp base; The housing 21 of this supply unit 2 is fastened on an end or the centre of rectangular fluorescent tube 11; And this connects slot 23 and is arranged with the side at housing 21, power-supply controller of electric 24 can be inserted connect in the slot 23 to use.
As shown in Figure 7; The supply unit of the utility model LED light emitting module; Its second preferable embodiment comprises a LED light emitting module 1 and a supply unit 2 equally, and wherein: this LED light emitting module 1 includes and is provided with a plurality of LED luminescence components (not icon) in the printing opacity fluorescent tube 11 and constitutes; 2 of this supply units change into and being arranged in the printing opacity fluorescent tube 11, and it has necessary electronic building brick equally.Improved characteristics at this utility model is: this printing opacity fluorescent tube 11 be provided with one be communicated with supply unit 2 connect slot 12; And this supply unit 2 comprises that also a correspondence connects the power-supply controller of electric 24 of slot 12; Power-supply controller of electric 24 forms the lamellar body 241 that correspondence connects slot 12; The one side of lamellar body 241 be provided with a plurality of can with connect that slot 12 electrically connects connect terminal 242; And lamellar body 241 includes assemblies such as at least one LED drive controlling IC; What make whereby that power-supply controller of electric 24 can be plugged in printing opacity fluorescent tube 11 1 sides arbitrarily connects slot 12, in order to the power supply of control connection in LED light emitting module 1, can form the supply unit of the utility model LED light emitting module whereby equally.
Borrow the supply unit of the utility model LED light emitting module; Can provide the consumer that LED light emitting module 1 is installed in fluorescent lamp base together with supply unit 2; In order to replace existing fluorescent tube, can utilize LED light emitting module 1 to obtain low power consumption, long advantage of durable and life-span.Particularly, when power-supply controller of electric 24 is short-circuited, damage or flaw, in the time of maybe need changing situation such as new spec or new product,, will not change by whole supply unit 2, therefore can reach the effect of reduction replacement cost as long as oppositely extract power-supply controller of electric 24.Moreover; When changing power-supply controller of electric 24, need LED light emitting module 1 and supply unit 2 not pulled down from lamp socket, as long as extract power-supply controller of electric 24; Insert new power-supply controller of electric 24 again and get final product, so the utility model can also reach effects such as replacing is easy, quick and convenient.
As stated, the utility model meets patent three important documents fully: the utilizability on novelty, progressive and the industry.With novelty and progressive; The utility model is being borrowed the structural improvement of supply unit; Important power-supply controller of electric is constituted can peg graft and the separated structures form with supply unit; Make the power-supply controller of electric can be, and then reach convenient simple and easy replacing and reduce the effectiveness of replacement cost by independent replacing.With regard to the utilizability on the industry, utilize the architectural feature and the technological means of the utility model, when the demand that can fully satisfy on the present LED Lighting Industry.
The utility model discloses with preferred embodiment hereinbefore, so has the knack of this operator and it should be understood that this embodiment only is used to describe the utility model, and should not be read as the scope that limits the utility model.It should be noted that equivalent with this embodiment such as variation and displacement all should be made as in the category that is covered by the utility model.Therefore, the protection domain of the utility model when with above-mentioned claim the person of being defined be as the criterion.
Claims (6)
1. the supply unit of a LED light emitting module, it comprises a LED light emitting module and a supply unit; This LED light emitting module comprises in the printing opacity fluorescent tube and is provided with the LED luminescence component; This supply unit comprises that one is connected the housing of the printing opacity fluorescent tube of this LED light emitting module; It is characterized in that: the housing of this supply unit is provided with one and connects slot; This supply unit also comprises a pair of power-supply controller of electric that should connect slot; This power-supply controller of electric can be plugged in the slot that connects of this housing arbitrarily, in order to the power supply of control connection in this LED light emitting module.
2. the supply unit of LED light emitting module according to claim 1 is characterized in that this power-supply controller of electric forms lamellar body, and the one side of this lamellar body is provided with a plurality of terminals that connect that are used to be electrically connected at this supply unit, and this lamellar body includes at least one LED drive controlling IC.
3. like the supply unit of the said LED light emitting module of claim 2, it is characterized in that the printing opacity fluorescent tube of this LED light emitting module is the rectangular fluorescent tube that is used to be installed in fluorescent lamp base, the housing of this supply unit is connected this rectangular fluorescent tube.
4. the supply unit of a LED light emitting module, it comprises a LED light emitting module and a supply unit; This LED light emitting module comprises in the printing opacity fluorescent tube and is provided with the LED luminescence component; This supply unit is arranged in this printing opacity fluorescent tube; It is characterized in that: this printing opacity fluorescent tube is provided with the slot that connects of this supply unit of connection; This supply unit also comprises a pair of power-supply controller of electric that should connect slot; This power-supply controller of electric can be plugged in the slot that connects of this printing opacity fluorescent tube arbitrarily, in order to the power supply of control connection in this LED light emitting module.
5. like the supply unit of the said LED light emitting module of claim 4, it is characterized in that this power-supply controller of electric forms lamellar body, the one side of this lamellar body is provided with a plurality of terminals that connect that are used to be electrically connected at this supply unit, and this lamellar body includes at least one LED drive controlling IC.
6. like the supply unit of the said LED light emitting module of claim 5, it is characterized in that the printing opacity fluorescent tube of this LED light emitting module is the rectangular fluorescent tube that is used to be installed in fluorescent lamp base, the housing of this supply unit is arranged in this rectangular fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203088726U CN202253404U (en) | 2011-08-23 | 2011-08-23 | LED lighting module power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203088726U CN202253404U (en) | 2011-08-23 | 2011-08-23 | LED lighting module power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253404U true CN202253404U (en) | 2012-05-30 |
Family
ID=46114642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203088726U Expired - Fee Related CN202253404U (en) | 2011-08-23 | 2011-08-23 | LED lighting module power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948937A (en) * | 2014-03-27 | 2015-09-30 | 四川新力光源股份有限公司 | Light-emitting diode lamp |
-
2011
- 2011-08-23 CN CN2011203088726U patent/CN202253404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948937A (en) * | 2014-03-27 | 2015-09-30 | 四川新力光源股份有限公司 | Light-emitting diode lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG QINGSHU Free format text: FORMER OWNER: YFT CO., LTD. Effective date: 20120514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120514 Address after: Tainan City, Taiwan, China Patentee after: Huang Qingshu Address before: Chinese Taiwan New Taipei City Patentee before: TFT Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |