CN2501126Y - Integrated multi-point light source lighting piece - Google Patents
Integrated multi-point light source lighting piece Download PDFInfo
- Publication number
- CN2501126Y CN2501126Y CN 01234122 CN01234122U CN2501126Y CN 2501126 Y CN2501126 Y CN 2501126Y CN 01234122 CN01234122 CN 01234122 CN 01234122 U CN01234122 U CN 01234122U CN 2501126 Y CN2501126 Y CN 2501126Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- layer
- emitting diode
- light source
- diode chip
- 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 - Fee Related
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Abstract
An integrated multi-point light source luminescent plate is a luminescent light source which is used for the luminescence alarm and the luminescence warning device, belongs to the field of electronic luminescence technology. The incandescent bulb has the defect of large volume, great power consumption, easy damage and short lifetime as the light source of the luminescence alarm and the luminescence warning device, aims at the defect, the luminescent plate provides a luminescent light source which is used for the luminescence alarm and the luminescence warning device with small volume, saving power consumption, not easy damage, long lifetime and long optical length in the fog. The luminescent plate comprises a light emitting diode chip, a transparent protective layer and a circuit board. The luminescent plate is characterized in that the circuit board comprises an insulation layer and a conduction layer; the insulation layer is provided with an insulation separating channel which divides the conduction layer into an anode conduction area and a cathode conduction area; the conduction layer is provided with a reflective layer thereon, the anode and the cathode of the light emitting diode chip are separately connected with the anode conduction area and the cathode conduction area of the conduction layer on the circuit board; the transparent protective layer is arranged on the side of the circuit board which is provided with the light emitting diode chip and isolates the light emitting diode chip from the outside world.
Description
Technical field
The utility model relates to the electronically lighting technology field, particularly a kind of integrated form multiple spot light source luminescent sheet as illuminating source on luminous alarm and the illuminating warning device.
Background technology
Illuminating source on existing luminous alarm and the illuminating warning device generally is to adopt incandescent lamp bulb, in use, adopt incandescent lamp bulb as the light source on luminous alarm and the illuminating warning device exist that volume is big, power consumption is big, fragile, weak point that serviceable life is short.
Summary of the invention
The utility model on existing luminous alarm and the illuminating warning device with the weak point that incandescent lamp bulb is big as the volume that illuminating source in use exists, power consumption is big, fragile, serviceable life is short, illuminating source---the integrated form multiple spot light source luminescent sheet that provides that a kind of volume is little, power consumption is economized, uses on the luminous alarm of not fragile, long service life and the illuminating warning device.
The technical solution adopted in the utility model is finished in the following way: integrated form multiple spot light source luminescent sheet comprises some light-emitting diode chip for backlight unit, protective clear layer and circuit board.Wherein, circuit board comprises insulation course, conductive layer, and conductive layer is attached on the insulation course, is provided with insulation every the road on insulation course, and insulation is divided into anodal conduction region and negative pole conduction region every the road with conductive layer; On conductive layer, be provided with reflector layer as required; The positive pole of light-emitting diode chip for backlight unit is connected on the anodal conduction region of circuit board conductive layer, and the negative pole of light-emitting diode chip for backlight unit is connected on the negative pole conduction region of circuit board conductive layer; Protective clear layer covers on the side that circuit board is provided with light-emitting diode chip for backlight unit, and light-emitting diode chip for backlight unit is hedged off from the outer world, and protective clear layer can adopt epoxy resin; On the anodal conduction region of circuit board conductive layer, be connected to anodal pin, on the negative pole conduction region of circuit board conductive layer, be connected to the negative pole pin.During use, the utility model integrated form multiple spot light source luminescent sheet is contained on luminous alarm and the illuminating warning device, the anodal pin of this sheet and negative pole pin is connected to respectively on the both positive and negative polarity of power supply of luminous alarm and illuminating warning device.
The utility model integrated form multiple spot light source luminescent sheet is compared with the existing incandescent lamp bulb of using on luminous alarm and illuminating warning device, have that volume is little, power consumption is economized, not fragile, long service life and in mist the characteristics of optical length, the utility model is particularly suitable as a kind of illuminating source of using on luminous alarm and illuminating warning device.
Description of drawings
Fig. 1 is the structural representation of integrated form multiple spot light source luminescent sheet.Wherein (1) represents light-emitting diode chip for backlight unit; (2) expression protective clear layer; (3) expression reflector layer; (4) expression conductive layer; (5) expression insulation course; (6) the expression insulation is every the road.
Fig. 2 is the vertical view of Fig. 1.Wherein (7) represent anodal conduction region; (8) expression negative pole conduction region; (9) represent anodal pin; (10) expression negative pole pin.
Embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of integrated form multiple spot of the utility model light source luminescent sheet comprises 12 light-emitting diode chip for backlight unit (1), protective clear layer (2) and circuit board.Wherein, circuit board comprises reflector layer (3), conductive layer (4), insulation course (5), and conductive layer (4) is attached on the insulation course (5), and reflector layer (3) is attached on the conductive layer (4); Be provided with insulation every road (6) on insulation course (5), insulation is divided into anodal conduction region (7) and negative pole conduction region (8) every road (6) with conductive layer (4); The positive pole of light-emitting diode chip for backlight unit (1) is connected on the anodal conduction region (7) of circuit board conductive layer (4), and the negative pole of light-emitting diode chip for backlight unit (1) is connected on the negative pole conduction region (8) of circuit board conductive layer (4); Protective clear layer (2) covers on light-emitting diode chip for backlight unit (1) and the reflector layer (3), and wherein protective clear layer (2) adopts epoxy resin; On the anodal conduction region (7) of circuit board conductive layer (4), be connected to anodal pin (9), on the negative pole conduction region (8) of circuit board conductive layer (4), be connected to negative pole pin (10).
Claims (2)
1; a kind of integrated form multiple spot light source luminescent sheet; it is characterized in that this light tiles comprises some light-emitting diode chip for backlight unit (1); protective clear layer (2) and circuit board; wherein; circuit board comprises insulation course (5); conductive layer (4); conductive layer (4) is attached on the insulation course (5); on insulation course (5), be provided with insulation every road (6); insulation is divided into anodal conduction region (7) and negative pole conduction region (8) every road (6) with conductive layer (4); the positive pole of light-emitting diode chip for backlight unit (1) is connected on the anodal conduction region (7) of circuit board conductive layer (4); the negative pole of light-emitting diode chip for backlight unit (1) is connected on the negative pole conduction region (8) of circuit board conductive layer (4); protective clear layer (2) covers on the side surface that circuit board is provided with light-emitting diode chip for backlight unit (1); on the anodal conduction region (7) of circuit board conductive layer (4), be connected to anodal pin (9), on the negative pole conduction region (8) of circuit board conductive layer (4), be connected to negative pole pin (10).
2, integrated form multiple spot light source luminescent sheet according to claim 1 is characterized in that being provided with reflector layer (3) on the surface of conductive layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234122 CN2501126Y (en) | 2001-08-13 | 2001-08-13 | Integrated multi-point light source lighting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234122 CN2501126Y (en) | 2001-08-13 | 2001-08-13 | Integrated multi-point light source lighting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501126Y true CN2501126Y (en) | 2002-07-17 |
Family
ID=33647712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234122 Expired - Fee Related CN2501126Y (en) | 2001-08-13 | 2001-08-13 | Integrated multi-point light source lighting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501126Y (en) |
-
2001
- 2001-08-13 CN CN 01234122 patent/CN2501126Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |