CN202992791U - Light-emitting diode (LED) module unit - Google Patents
Light-emitting diode (LED) module unit Download PDFInfo
- Publication number
- CN202992791U CN202992791U CN2012207283120U CN201220728312U CN202992791U CN 202992791 U CN202992791 U CN 202992791U CN 2012207283120 U CN2012207283120 U CN 2012207283120U CN 201220728312 U CN201220728312 U CN 201220728312U CN 202992791 U CN202992791 U CN 202992791U
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- Prior art keywords
- led
- driver element
- light
- module unit
- housing
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a light-emitting diode (LED) module unit which is stable in performance. The technical scheme is that the LED module unit comprises a casing, an input end, an output end, an LED luminous body and a driving unit, and the driving unit is installed on the casing and connected with the LED luminous body. When the input end is connected with the driving unit, the LED luminous body is connected with the output end; and when the input end is connected with the LED luminous body, the driving unit is connected with the output end. The LED module unit has the advantages of being reliable, practical, stable in performance, large in light-emitting area and suitable for an LED system.
Description
Technical field
The utility model relates to the LED field, especially relates to a kind of LED module unit.
Background technology
LED is used widely because of its advantage such as energy-conservation, durable, pollution-free.Along with the development of LED technology, LED progressively is applied in advertising lamp box and Luminous character as modular unit.Yet present LED module unit lighting area is little, unstability strong, easily damage, and also bad realization on light distribution scheme simultaneously affects the whole structure of product, limits its scope of application.As depicted in figs. 1 and 2, in prior art, the elementary cell of LED module is all to utilize very little point light source light-emitting.Wherein, the LED module unit of Fig. 1 is that the LED illuminator 20 that current-limiting resistance 1 and straw hat head mode encapsulate only is installed on the glass circuit board, and light-emitting area is little and service behaviour is unstable.The great power LED (as 1W) that product in Fig. 2 uses, except being furnished with current-limiting resistance 1 and LED illuminator 21, also with addition of linear constant current device 3, although service behaviour is more stable, its strong point is luminous, is unfavorable for that formation face goes out effect of light.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of LED module unit of stable performance.
The technical scheme that its technical problem that solves the utility model adopts is: the LED module unit, comprise housing, input, output and LED illuminator, comprise driver element, driver element is installed on housing, driver element is connected with the LED illuminator, when input is connected with driver element, the LED illuminator is connected with output; When input is connected with the LED illuminator, driver element is connected with output.
Concrete, driver element is welded on housing.
Concrete, the LED illuminator is the LED light-emitting area of utilizing the COB encapsulation.
Preferably, housing bottom is provided with gum.
The beneficial effects of the utility model are: reliable and practical, stable performance, light-emitting area are larger, are applicable to the LED system.
Description of drawings
Fig. 1 is a kind of LED module cellular construction schematic diagram in prior art;
Fig. 2 is another kind of LED module cellular construction schematic diagram in prior art;
Fig. 3 is the structural representation of utility model;
Wherein, 11 is housing, and 12 is input, and 13 is output, and 14 is the LED light-emitting area, and 15 is driver element.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 3, LED module of the present utility model unit, comprise housing 11, input 12, output 13 and LED illuminator, comprise driver element 15, driver element 15 is installed on housing 11, driver element 15 is connected with the LED illuminator, and when input 12 is connected with driver element 15, the LED illuminator is connected with output 13; When input 12 is connected with the LED illuminator, driver element 15 is connected with output 13.Have driver element 15 on housing 11, can realize the reliably working of LED module unit; Input 12 is connected with output and is convenient to connect plug-in unit, can realize the stable electrical connection in LED module unit.
Concrete, driver element 15 is welded on housing 11.
In order to realize large area light emitting, the LED illuminator is the LED light-emitting area 14 of utilizing the COB encapsulation.
For the LED module unit can conveniently be installed, housing 11 bottoms are provided with gum, module directly can be pasted be fixed on working face.
The LED module unit can work alone and use separately, also can be directly by the grafting connection mode with a plurality of connect or parallel connection to satisfy the demand of different LED system.
The voltage of this module can use the safe direct current of 12 ~ 36V; Voltage not simultaneously, the encapsulation of LED is arranged and need to be adjusted with drive part.
Claims (4)
1.LED modular unit, comprise housing (11), input (12), output (13) and LED illuminator, it is characterized in that, comprise driver element (15), driver element (15) is installed on housing (11), and driver element (15) is connected with the LED illuminator; When input (12) is connected with driver element (15), the LED illuminator is connected with output (13); When input (12) is connected with the LED illuminator, driver element (15) is connected with output (13).
2. LED module as claimed in claim 1 unit, is characterized in that, driver element (15) is welded on housing (11).
3. LED module as claimed in claim 1 unit, is characterized in that, the LED illuminator is the LED light-emitting area (14) of utilizing the COB encapsulation.
4. according to the described LED module of any one claim unit in 1 to 3, it is characterized in that, housing (11) bottom is provided with gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207283120U CN202992791U (en) | 2012-12-26 | 2012-12-26 | Light-emitting diode (LED) module unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207283120U CN202992791U (en) | 2012-12-26 | 2012-12-26 | Light-emitting diode (LED) module unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992791U true CN202992791U (en) | 2013-06-12 |
Family
ID=48563969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207283120U Expired - Fee Related CN202992791U (en) | 2012-12-26 | 2012-12-26 | Light-emitting diode (LED) module unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992791U (en) |
-
2012
- 2012-12-26 CN CN2012207283120U patent/CN202992791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130612 Termination date: 20171226 |