CN201174213Y - LED integrated illuminating device - Google Patents
LED integrated illuminating device Download PDFInfo
- Publication number
- CN201174213Y CN201174213Y CNU2008201071131U CN200820107113U CN201174213Y CN 201174213 Y CN201174213 Y CN 201174213Y CN U2008201071131 U CNU2008201071131 U CN U2008201071131U CN 200820107113 U CN200820107113 U CN 200820107113U CN 201174213 Y CN201174213 Y CN 201174213Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- led
- circuit board
- board
- concave
- 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.)
- Expired - Lifetime
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- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an LED integral luminescent device, which is provided with LEDs, a circuit board, a bottom plate and a power supply and is characterized in that the bottom plate is a groove plate (1) which is formed into the shape of a word or a pattern; the circuit board (4) the shape of which is matched with that of the groove plate is arranged inside the groove plate; and the densely arranged LEDs (1.1) are arranged on the circuit board. Moreover, the LED integral luminescent device is also provided with a constant voltage power supply (2) which is connected with the LED s (1.1) by means of power supply, wherein the power supply is a solar battery (3). A light-transmitting panel (5) is arranged on an upper opening of the groove plate. The LED integral luminescent device is suitable for manufacturing display panels the content of which is simple and fixed, is easy to manufacture, assemble and maintain, and has low cost and long service life.
Description
Technical field
The utility model belongs to a kind of electronic display unit, and concrete is a kind of LED of utilization light emitting diode, by custom-designed circuit board, carries out the device of certain font or graphic presentation.
Background technology
At present, use a large amount of various display signs, billboard, promotional plate in life with in producing, various structures such as backlight lamp fluorescent tube, kinescope, LCDs, LED light emitting diode are wherein arranged, wherein the display board of LED light emitting diode construction uses also a lot, their costs are lower, and comparatively the demonstration of simple content is more suitable to some.But used LED light emitting diode (LED) display screen or LED batten mostly are modular structures, and its design and installation are comparatively complicated cumbersome, and maintenance is comparatively bothersome, to some displaying contents comparatively the display board of simple fixation both be not suitable for, not attractive in appearance yet; The fluorescent tube backlight is perishable again, and use cost is higher.Therefore, it is more simple to need to propose a kind of structure, and fabrication and installation are more easy, more energy-conservation LED luminous display unit.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, and proposes the whole light-emitting device of a kind of LED, and this apparatus structure is simple, and fabrication and installation are easy, and cost is low, easy break-down not, long service life.
The purpose of this utility model is achieved through the following technical solutions: the whole light-emitting device of LED, be provided with LED light emitting diode, base plate, power supply, it is characterized in that: described base plate is for forming the concave-board of font or pattern shape, be provided with the circuit board that shape and concave-board are complementary in this concave-board, on this circuit board, be provided with the LED light emitting diode of dense arrangement; Also be provided with stabilized voltage supply in addition, this power supply is connected with the power supply of LED light emitting diode.
Described power supply can be a civil power, also can be dry cell or solar energy charging battery, wind energy battery.
The light penetrating panel that is provided with suitable for reading at described concave-board.
The utlity model has simple in structurely, fabrication and installation are easy, and cost is low, long service life, the advantage of good maintenance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A view among Fig. 1;
Fig. 3 is a circuit diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described: embodiment: the whole light-emitting device of LED, be provided with LED light emitting diode, base plate, power supply, described base plate is the concave-board 1 of font in forming, be provided with the circuit board 4 that shape and concave-board are complementary in this concave-board, on this circuit board, be provided with the LED light emitting diode 1.1 of dense arrangement; Also be provided with stabilized voltage supply 2 in addition, this power supply is connected with the power supply of LED light emitting diode.Described power supply is a solar energy charging battery 3.The light penetrating panel 5 that is provided with suitable for reading at described concave-board.
Present embodiment is through on probation, and effect is very good, reduces by 50% than general LED display production cost, than backlight fluorescent tube energy-conservation 95%.The utility model colour developing is evenly, and is beautiful in colour, the suitable production in enormous quantities in enormous quantities, fault is seldom arranged in the use, and long service life, well received.
Claims (3)
1, the whole light-emitting device of a kind of LED, be provided with LED light emitting diode, circuit board, base plate, power supply, it is characterized in that: described base plate is for forming the concave-board (1) of font or pattern shape, be provided with the circuit board (4) that shape and concave-board are complementary in this concave-board, on this circuit board, be provided with the LED light emitting diode (1.1) of dense arrangement; Also be provided with stabilized voltage supply (2) in addition, this power supply is connected with the power supply of LED light emitting diode.
2, light-emitting device according to claim 1 is characterized in that: described power supply is dry cell or rechargeable battery, solar cell, wind energy battery (3).
3, light-emitting device according to claim 1 is characterized in that: at the light penetrating panel (5) that is provided with suitable for reading of described concave-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201071131U CN201174213Y (en) | 2008-04-03 | 2008-04-03 | LED integrated illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201071131U CN201174213Y (en) | 2008-04-03 | 2008-04-03 | LED integrated illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174213Y true CN201174213Y (en) | 2008-12-31 |
Family
ID=40201338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201071131U Expired - Lifetime CN201174213Y (en) | 2008-04-03 | 2008-04-03 | LED integrated illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174213Y (en) |
-
2008
- 2008-04-03 CN CNU2008201071131U patent/CN201174213Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 053300 Ma Tau Village, Wuqiang County, Hebei Province Patentee after: Li Zhongmin Address before: 100029, room 3, building 6, 223 Xin Hui East Street, Beijing, Chaoyang District Patentee before: Li Zhongmin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |