CN2657203Y - Luminous diode packaging device with rectification circuit - Google Patents
Luminous diode packaging device with rectification circuit Download PDFInfo
- Publication number
- CN2657203Y CN2657203Y CNU03208904XU CN03208904U CN2657203Y CN 2657203 Y CN2657203 Y CN 2657203Y CN U03208904X U CNU03208904X U CN U03208904XU CN 03208904 U CN03208904 U CN 03208904U CN 2657203 Y CN2657203 Y CN 2657203Y
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- CN
- China
- Prior art keywords
- rectification circuit
- diode
- emitting diode
- light
- support
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model is a LED packaging device of the rectification circuit comprising a LED and a rectification circuit of the LED which further forms a single LED with the rectification circuit. The rectification circuit is output by the form of the dc power of the city power to light LED. The utility model can be directly inserted into the city power of the domestic which does not need to be arranged the rectification circuit.
Description
Technical field
The utility model relates to a kind of encapsulation device of light emitting diode, particularly a kind of encapsulation device of light emitting diode of tool rectification circuit.
Background technology
Generally provide electricity usage when throwing light on alternating current light-emitting diode, because the light-emitting diode of commonly using only needs the voltage of 2～4V, and because this alternating current is to be 110V, so need usually earlier alternating current after over commutation, voltage stabilizing in when illumination when the light-emitting diode of commonly using provides electricity usage with alternating current, can provide the light-emitting diode of commonly using to use, and general light-emitting diode all is the kenel settings that are added on the light-emitting diode outside in addition when rectification, voltage stabilizing; And generally do not commonly use the person as shown in Figure 8, it is that a plurality of single light-emitting diode 90 is arranged on the circuit board 91, and be connected with stable-pressure device 92 and rectifying device 93 in this circuit board 91, in order to alternating electromotive force is exported with the kenel of direct current power, and a plurality of single light-emitting diode 90 is lighted through stable-pressure device 92 and rectifying device 93, and light-emitting diode 90 circuit boards 91, stable-pressure device 92 and rectifying device that can this is a plurality of single adorn 93 and be located in the housing 94, and form a lighting device 9 (its circuit diagram as shown in Figure 9).
Though above-mentioned lighting device 9 is available for users to increase brightness with a plurality of single light-emitting diode 90 and uses the usefulness that reaches illumination; but because this a plurality of single light-emitting diode 90 also can't directly provide electric power with alternating current; therefore when using, must add a stable-pressure device 92 and rectifying device 93 in addition alternating current is converted to direct current; just can provide this a plurality of single light-emitting diode to use; so can make these lighting device 9 volumes become big usually; and easily make the loss of current generating circuit; again with a plurality of single light-emitting diode 90; circuit board 91; when stable-pressure device 92 and rectifying device 93 are member; its cost height also improves relatively, so that the lighting device of generally commonly using 9 also can't realistic behaviour in service is required.
Summary of the invention
Therefore main purpose of the present utility model is to be, by this rectification circuit the alternating electromotive force of general civil power is exported with the kenel of direct current power, and light light-emitting diode, the civil power that makes the utility model can directly be plugged in general family expenses uses, and does not need to install additional in addition rectifying device.
In order to achieve the above object, realize that the technical solution of the utility model is as follows:
Scheme one
A kind of encapsulation device of light emitting diode of tool rectification circuit is characterized in that including:
One light-emitting diode, this light-emitting diode is made of a groups of holders and an encapsulating structure that coats this groups of holders, and this groups of holders comprises a main support, and be arranged at first support and second support of main support two sides respectively, and be provided with a luminescence chip with positive and negative electrode in this main support;
One rectification circuit, this rectification circuit is made up of diode, this diode is to be the high voltage withstanding diode of low-power, and this diode is arranged at respectively on first support and second support, and this diode is to electrically connect with the positive and negative electrode of a lead and luminescence chip respectively.
The encapsulation device of light emitting diode of described tool rectification circuit is characterized in that: this rectification circuit is a bridge rectifier.
Scheme two
A kind of encapsulation device of light emitting diode of tool rectification circuit is characterized in that including:
One light-emitting diode, this light-emitting diode is made of a groups of holders and an encapsulating structure that coats this groups of holders, and this groups of holders comprises a main support, reach first support and second support that are arranged at main support two sides respectively, and be provided with a substrate that has defined P, N polarity in this main support, and being provided with a luminescence chip with positive and negative electrode in this substrate, the positive and negative electrode of this luminescence chip is directly extremely gone up corresponding to P, the N of substrate;
One rectification circuit, this rectification circuit is made up of diode, this diode is the high voltage withstanding diode of low-power, and this diode is arranged in the aforesaid substrate, and the diode in this substrate is respectively with a lead and first support and the electric connection of second support.
The encapsulation device of light emitting diode of described tool rectification circuit is characterized in that: this rectification circuit is a bridge rectifier.
Advantage of the present utility model is:
The utility model is lighted light-emitting diode with the alternating electromotive force of general civil power with the kenel output of direct current power by this rectification circuit, and the civil power that makes the utility model can directly be plugged in general family expenses uses, and does not need to install additional in addition stable-pressure device and rectifying device.
For structure of the present utility model, feature and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows:
Description of drawings
Fig. 1 is a profile status schematic diagram of the present utility model.
Fig. 2 is a circuit diagram of the present utility model.
Fig. 3 is a user mode circuit diagram of the present utility model.
Fig. 4 is the circuit diagram of another user mode of the utility model.
Fig. 5 is the circuit diagram of another rectification circuit of the utility model.
Fig. 6 is the user mode circuit diagram of another rectification circuit of the utility model.
Fig. 7 is the profile status schematic diagram of another embodiment of the utility model.
Fig. 8 is the profile status schematic diagram of commonly using.
Fig. 9 is the circuit diagram of commonly using.
Embodiment
Seeing also shown in Fig. 1～6, is the circuit diagram of profile status schematic diagram of the present utility model, circuit diagram of the present utility model, user mode circuit diagram of the present utility model, another user mode of the utility model, the circuit diagram of another rectification circuit of the utility model, the user mode circuit diagram of another rectification circuit of the utility model.As shown in the figure: the utility model is a kind of encapsulation device of light emitting diode of tool rectification circuit, it comprises that a light-emitting diode 1 and is arranged at the rectification circuit 2 of this light-emitting diode 1 inside, and then constitute a single light-emitting diode 1 that includes rectification circuit 2, can the alternating electromotive force of general civil power be exported with the kenel of direct current power by this rectification circuit 2, and light light-emitting diode 1, the civil power that makes the utility model can directly be plugged in general family expenses uses, and does not need to install additional in addition rectifying device.
Above-mentioned this light-emitting diode 1 of carrying is made of a groups of holders 11 and an encapsulating structure 12 that coats this groups of holders 11, and this groups of holders 11 comprises a main support 111, reach first support 112 and second support 113 that are arranged at main support 111 2 sides respectively, and being provided with a luminescence chip 13 with positive and negative electrode in this main support 111, this luminescence chip 13 is that (this light-emitting diodes tube voltage is 100～107V) to convergence working voltage 110V;
This rectification circuit 2 is made up of diode, this diode be the high voltage withstanding diode of low-power (for example: 10～50mA Vf=0.4～0.7v Vr=250V), and this diode is arranged at respectively on first support 112 and second support 113, and this diode is respectively with the positive and negative electrode electric connection (its circuit diagram as shown in Figure 2) of a lead 21 with luminescence chip 13; So, constitute the encapsulation device of light emitting diode of a brand-new tool rectification circuit by above-mentioned structure.
When using (as shown in Figure 3), the utility model can add a resistance 3 according to the required of actual state as the usefulness of regulating electric current, so, the alternating current 4 (civil power) that can allow the user directly the utility model is plugged in general family expenses uses, and by the cooperation of this rectification circuit 2 and resistance 3 with the kenel output of the alternating electromotive force of general civil power with direct current power, and make the electric power of these process rectification circuit 2 outputs meet the required of light-emitting diode 1, and then light the luminescence chip 13 of this light-emitting diode 1, the utility model also can be established a variable resistor 5 (as shown in Figure 4) in addition and can reach and adjust the required electric current of light-emitting diode 1 again, uses to make the user comply with the brightness of required adjustment light-emitting diode 1;
This rectification circuit 2 also can be the kenel (as shown in Figure 5) of a bridge rectifier 2a in addition, it is to cooperate light-emitting diode 1 to be formed with four groups of diodes, when the utility model with the kenel of bridge rectifier 2a when using (as shown in Figure 6), can be according to actual state required, and add a resistance 3 as the usefulness of regulating electric current, the alternating current 4 (civil power) that so can allow the user directly the utility model is plugged in general family expenses equally uses, and by the cooperation of this rectification circuit 2 and resistance 3 with the kenel output of the alternating electromotive force of general civil power with direct current power, and make the electric power of this process rectification circuit output meet the required of light-emitting diode 1, and then light the luminescence chip 13 of this light-emitting diode 1.
Seeing also shown in Figure 7ly, is the profile status schematic diagram of another embodiment of the utility model.As shown in the figure: the utility model can also be alternative structure kenel except that structure that can be above-mentioned, it is to include:
One light-emitting diode 6, this light-emitting diode 6 is made of a groups of holders 61 and an encapsulating structure 62 that coats this groups of holders 61, and this groups of holders 61 comprises a main support 611, reach first support 612 and second support 613 that are arranged at main support 611 2 sides respectively, and be provided with one in this main support 611 and defined P, N polarity 71,72 substrate 7 also is provided with one in this substrate 7 and just has, the luminescence chip 63 of negative pole, just make this luminescence chip 63, negative pole is directly corresponding to the P of substrate 7, the N utmost point 71, on 72, this luminescence chip 62 is that (this light-emitting diodes tube voltage is 100～107V) to convergence working voltage 110V;
This rectification circuit of one rectification circuit 88 is made up of diode, this diode be the high voltage withstanding diode of low-power (for example: 10～50mA Vf=0.4～0.7v Vr=250V), and this diode is to be arranged in the aforesaid substrate 7, and the diode in this substrate 7 is respectively with a lead 81 and first support 612 and 613 electric connections of second support; This rectification circuit 8 also can be the kenel of a bridge rectifier in addition; In this way, formation one includes single the light-emitting diode 6 of rectification circuit 8, can the alternating electromotive force of general civil power be exported with the kenel of direct current power by this rectification circuit 8, and light the luminescence chip 63 of light-emitting diode 6, the civil power that makes the utility model can directly be plugged in general family expenses uses, and does not need to install additional in addition rectifying device.
The above is only worked as and can not limit the scope that the utility model is implemented with this for preferred embodiment of the present utility model; So all simple equivalent of being done according to the utility model claim and utility model description change with modifying and all should still belong in the scope that the utility model patent contains.
Claims (4)
1, a kind of encapsulation device of light emitting diode of tool rectification circuit is characterized in that including:
One light-emitting diode, this light-emitting diode is made of a groups of holders and an encapsulating structure that coats this groups of holders, and this groups of holders comprises a main support, and be arranged at first support and second support of main support two sides respectively, and be provided with a luminescence chip with positive and negative electrode in this main support;
One rectification circuit, this rectification circuit is made up of diode, this diode is to be the high voltage withstanding diode of low-power, and this diode is arranged at respectively on first support and second support, and this diode is to electrically connect with the positive and negative electrode of a lead and luminescence chip respectively.
2, the encapsulation device of light emitting diode of tool rectification circuit according to claim 1 is characterized in that: this rectification circuit is a bridge rectifier.
3, a kind of encapsulation device of light emitting diode of tool rectification circuit is characterized in that including:
One light-emitting diode, this light-emitting diode is made of a groups of holders and an encapsulating structure that coats this groups of holders, and this groups of holders comprises a main support, reach first support and second support that are arranged at main support two sides respectively, and be provided with a substrate that has defined P, N polarity in this main support, and being provided with a luminescence chip with positive and negative electrode in this substrate, the positive and negative electrode of this luminescence chip is directly extremely gone up corresponding to P, the N of substrate;
One rectification circuit, this rectification circuit is made up of diode, this diode is the high voltage withstanding diode of low-power, and this diode is arranged in the aforesaid substrate, and the diode in this substrate is respectively with a lead and first support and the electric connection of second support.
4, the encapsulation device of light emitting diode of tool rectification circuit according to claim 3 is characterized in that: this rectification circuit is a bridge rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03208904XU CN2657203Y (en) | 2003-09-01 | 2003-09-01 | Luminous diode packaging device with rectification circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03208904XU CN2657203Y (en) | 2003-09-01 | 2003-09-01 | Luminous diode packaging device with rectification circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657203Y true CN2657203Y (en) | 2004-11-17 |
Family
ID=34324948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU03208904XU Expired - Fee Related CN2657203Y (en) | 2003-09-01 | 2003-09-01 | Luminous diode packaging device with rectification circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657203Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008017207A1 (en) * | 2006-08-02 | 2008-02-14 | Helio Optoelectronics Corporation | A light emitting diode circuit having a plurality of critical voltages and a light emitting diode device |
| CN100552967C (en) * | 2006-12-08 | 2009-10-21 | 财团法人工业技术研究院 | AC light-emitting body and AC illuminator |
| CN101026152B (en) * | 2005-12-23 | 2011-04-13 | 财团法人工业技术研究院 | Light-emitting device |
| CN102026437A (en) * | 2009-09-21 | 2011-04-20 | 严钱军 | Modular alternating current light-emitting diode (LED) luminous circuit |
| CN104103634A (en) * | 2009-04-07 | 2014-10-15 | 宁波璨圆光电有限公司 | Alternating-current type flip-chip light-emitting diode structure |
| CN102257619B (en) * | 2009-02-09 | 2015-05-13 | 晶元光电股份有限公司 | Light emitting device |
-
2003
- 2003-09-01 CN CNU03208904XU patent/CN2657203Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026152B (en) * | 2005-12-23 | 2011-04-13 | 财团法人工业技术研究院 | Light-emitting device |
| WO2008017207A1 (en) * | 2006-08-02 | 2008-02-14 | Helio Optoelectronics Corporation | A light emitting diode circuit having a plurality of critical voltages and a light emitting diode device |
| CN100552967C (en) * | 2006-12-08 | 2009-10-21 | 财团法人工业技术研究院 | AC light-emitting body and AC illuminator |
| CN102257619B (en) * | 2009-02-09 | 2015-05-13 | 晶元光电股份有限公司 | Light emitting device |
| CN104900637A (en) * | 2009-02-09 | 2015-09-09 | 晶元光电股份有限公司 | Light-emitting element |
| US9142534B2 (en) | 2009-02-09 | 2015-09-22 | Epistar Corporation | Light-emitting device |
| CN104900637B (en) * | 2009-02-09 | 2018-07-13 | 晶元光电股份有限公司 | Light-emitting component |
| US10038029B2 (en) | 2009-02-09 | 2018-07-31 | Epistar Corporation | Light-emitting device |
| CN101800219B (en) * | 2009-02-09 | 2019-09-17 | 晶元光电股份有限公司 | Light-emitting component |
| CN104103634A (en) * | 2009-04-07 | 2014-10-15 | 宁波璨圆光电有限公司 | Alternating-current type flip-chip light-emitting diode structure |
| CN102026437A (en) * | 2009-09-21 | 2011-04-20 | 严钱军 | Modular alternating current light-emitting diode (LED) luminous circuit |
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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 |