CN203503709U - Circuit board and light emitting product - Google Patents
Circuit board and light emitting product Download PDFInfo
- Publication number
- CN203503709U CN203503709U CN201320621275.8U CN201320621275U CN203503709U CN 203503709 U CN203503709 U CN 203503709U CN 201320621275 U CN201320621275 U CN 201320621275U CN 203503709 U CN203503709 U CN 203503709U
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- China
- Prior art keywords
- circuit board
- light source
- led
- conductive layer
- led light
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Abstract
The utility model discloses a circuit board and a light emitting product consisting of the circuit board. A straight slot is arranged under a pedestal of an LED light source, wherein the straight slot is used for routing part circuits of a conductive layer on the circuit board. Thus, the position of the LED light source on the circuit board can be covered with the circuits of the conductive layer, and routing is not required to keep away from the position of the LED light source, thereby reducing the wiring complexity, saving space of the circuit board, and being helpful for integrated design of the circuit board.
Description
Technical field
The application relates to electronic circuit field, relates in particular to a kind of circuit board and luminous product.
Background technology
Along with popularizing of ideas of energy-saving, light-emitting diode (Light Emitting Diode, LED) light source substitutes traditional incandescent lamp gradually, and is progressively applied to illumination and demonstration field.
The pin of general LED light source is soldered to the pad on circuit board substrate.And because LED light source is generally attached on substrate, substrate can not arrange corresponding conductive layer circuit on the position of LED light source setting.Therefore, in when wiring, conductive layer circuit need to get around position that LED light source arranges and cabling, has increased the complexity of wiring, and the position arranging due to LED light source cannot cabling, has wasted circuit board space, is unfavorable for circuit board Integration Design.
Summary of the invention
The application provides a kind of circuit board and luminous product, to reduce circuit board wiring complexity and to save circuit board space.
According to the application's first aspect, the application provides a kind of circuit board, comprise: LED light source, for the substrate of this LED light source is installed, and be arranged at the conductive layer on this substrate, described LED light source comprises LED chip and for the base of LED chip is installed, the pin of described conductive layer and LED chip is electrically connected, and described base below is provided with the part circuit cabling groove for described conductive layer.
Further, described LED chip comprises 3 LED lamp pearls, and this LED lamp pearl has the pin of 2 described conductive layers of access.
According to the application's second aspect, the application provides a kind of luminous product, comprising: housing and be arranged at circuit board in this housing, described above.
Further, this luminous product is truck car light, sedan lamp or LED TV.
The application's beneficial effect is:
By a kind of circuit board being provided and comprising the luminous product of this circuit board, the base below of LED light source is provided with the part circuit cabling groove of conductive layer on power circuit board.Like this, on circuit board, the position of LED light source setting also can cover conductive layer circuit, and without getting around the position of LED light source setting, cabling has reduced the complexity of wiring, and has saved circuit board space, is conducive to circuit board Integration Design.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of the circuit board of the embodiment of the present application.
Embodiment
Below by embodiment, by reference to the accompanying drawings the application is described in further detail.
The luminous product of the present embodiment is truck car light, specifically can be the side-marker lamp of truck or direction indicator lamp etc.This truck car light mainly comprises housing, and is arranged at the circuit board in this housing.Housing is for the protection of circuit board, and translucent cover can be set on housing to provide optical channel.
Please refer to Fig. 1, foregoing circuit plate comprises LED light source 1, for the substrate 2 of this LED light source 1 is installed, and is arranged at the conductive layer 3 on this substrate 2.LED light source 1 comprises LED core 11 and for the base 12 of LED chip 11 is installed.Conductive layer 3 is electrically connected with the pin of LED chip 11.Base 12 belows are provided with the part circuit 31 cabling grooves 121 for conductive layer 3.
LED chip 11 can be three-primary color LED chip, comprises 3 LED lamp pearls, and this LED lamp pearl has the pins of 2 access conductive layers 3, and then whole LED chip 11 has 6 pins, and it is used for pin welding on conductive layer 3, to be provided with 6 pads.
As other embodiment, above-mentioned luminous product can also be sedan lamp or LED TV etc.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (4)
1. a circuit board, it is characterized in that, comprise: LED light source, for the substrate of this LED light source is installed, and be arranged at the conductive layer on this substrate, described LED light source comprises LED chip and for the base of LED chip is installed, the pin of described conductive layer and LED chip is electrically connected, and described base below is provided with the part circuit cabling groove for described conductive layer.
2. circuit board as claimed in claim 1, is characterized in that, described LED chip comprises 3 LED lamp pearls, and this LED lamp pearl has the pin of 2 described conductive layers of access.
3. a luminous product, is characterized in that, comprising: housing and be arranged at circuit board in this housing, as claimed in claim 1 or 2.
4. luminous product as claimed in claim 3, is characterized in that, this luminous product is truck car light, sedan lamp or LED TV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621275.8U CN203503709U (en) | 2013-10-08 | 2013-10-08 | Circuit board and light emitting product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621275.8U CN203503709U (en) | 2013-10-08 | 2013-10-08 | Circuit board and light emitting product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503709U true CN203503709U (en) | 2014-03-26 |
Family
ID=50334663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621275.8U Expired - Fee Related CN203503709U (en) | 2013-10-08 | 2013-10-08 | Circuit board and light emitting product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503709U (en) |
-
2013
- 2013-10-08 CN CN201320621275.8U patent/CN203503709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20191008 |