CN203608403U - Alternate current electric-drive LED lamp - Google Patents
Alternate current electric-drive LED lamp Download PDFInfo
- Publication number
- CN203608403U CN203608403U CN201320734082.3U CN201320734082U CN203608403U CN 203608403 U CN203608403 U CN 203608403U CN 201320734082 U CN201320734082 U CN 201320734082U CN 203608403 U CN203608403 U CN 203608403U
- Authority
- CN
- China
- Prior art keywords
- electronic chip
- led light
- emitting diode
- metal base
- resistance
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 17
- 239000010980 sapphire Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 2
- 238000011105 stabilization Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses an alternate current electric-drive LED lamp. The alternate current electric-drive LED lamp comprises an electronic chip which is provided with LED light emitting diodes, wherein the electronic chip includes a first LED light emitting diode, a second LED light emitting diode, a first resistor, a second resistor, a first voltage stabilization diode, and a second voltage stabilization diode which are connected with each other, the electronic chip is pasted on the surface of a sapphire, the sapphire is pasted on a metal base seat, the electronic chip and metal pins are connected through metal conducting wires, the electronic chip is packaged on the metal base seat together with the sapphire by employing fluorescent glue, one ends of the metal pins are packaged and fixed on the metal base seat by employing PPA resign, and the metal conducting wires and the fluorescent glue are packaged totally by a soft silica gel lens. The alternate current electric-drive LED lamp not only has advantages of being capable of using an alternate current power supply to drive directly, but also advantages of being high in work efficiency, being low in energy consumption, being low in usage cost, and being long in service life.
Description
Technical field
The utility model relates to a kind of alternating current driving LED lamp, belongs to LED lamp manufacture technology field.
Background technology
At present, adopt LED lamp to depend primarily on the DC driven power quality of LED lamp as the life-span of illuminator, and the quality of DC driven power quality and useful life are mainly the capacitor original papers depending in driving power, because in LED lamp lighting apparatus being in the prior art mainly adopts DC powered LED lamp, therefore in existing LED lamp lighting apparatus, its DC power supply is the accessory that failure rate is the highest, and this has brought short problem in useful life to a whole set of LED lamp system.In the prior art, a whole set of LED lamp system is under common service condition, and the electrolyte in its driving power in capacitor can not exceed 3 years and just evaporate, thereby causes the faults such as LED lamp does not work, and has greatly shortened the useful life of LED lamp.Therefore the result of use of the LED lamp of existing DC powered or not ideal enough.
Summary of the invention
The purpose of this utility model is: provide a kind of and can directly use AC power to drive and capacitorless part, operating efficiency is higher, energy consumption is lower alternating current driving LED lamp, to overcome the deficiencies in the prior art.
The utility model is to form like this: a kind of alternating current driving LED lamp of the present utility model, comprise the electronic chip that is provided with LED Light-Emitting Diode, its electronic chip is by a LED Light-Emitting Diode, the 2nd LED Light-Emitting Diode, the first resistance, the second resistance, the first voltage stabilizing didoe and the second voltage stabilizing didoe interconnect composition, the anode of a LED Light-Emitting Diode is connected with the negative electrode of the first voltage stabilizing didoe, the anode of the first voltage stabilizing didoe be electronic chip AC power a link and be connected with one end of the second resistance, the other end of the second resistance is connected with the negative electrode of the 2nd LED Light-Emitting Diode, the anode of the 2nd LED Light-Emitting Diode is connected with the negative electrode of the second voltage stabilizing didoe, the anode of the second voltage stabilizing didoe be electronic chip AC power another link and be connected with one end of the first resistance, another termination the one LED light-emitting diode tube cathode of the first resistance, electronic chip is fitted on sapphire surface, sapphire bottom surface is fitted on the metal base of a copper material, and two AC power links of electronic chip are connected with metal pins by plain conductor respectively, electronic chip and sapphire are enclosed on metal base by fluorescent glue, be welded with plain conductor metal pins one end by PPA resin-encapsulated on metal base and with metal base mutually insulated, on plain conductor, there are soft silica gel lens with the surperficial upper cover of fluorescent glue, and soft silica gel lens and metal base and PPA resin link into an integrated entity.
Owing to having adopted technique scheme, the utility model by directly producing two LED Light-Emitting Diodes on an electronic chip, and it is contrary with the polarity that power supply connects to make to be arranged on two LED Light-Emitting Diodes on electronic chip, electronic chip is directly fitted in by sapphire on the metal base of a heat radiation simultaneously, like this adopting alternating current while directly driving, the heat energy that can promptly LED Light-Emitting Diode be sent distributes by metal base and plain conductor and metal pins, in addition, the utility model on the circuit of two LED Light-Emitting Diodes, all connected respectively voltage stabilizing didoe and resistance, and by LED Light-Emitting Diode, voltage stabilizing didoe and resistance are all concentrated and are produced on same electronic chip, this alternating current that not only can effectively prevent alternating current impact to LED Light-Emitting Diode, and can also effectively make a LED Light-Emitting Diode in luminous work, another non-luminous LED Light-Emitting Diode can promptly obtain cooling, even two LED Light-Emitting Diodes alternation and alternately quitting work, thereby extend widely the useful life of LED Light-Emitting Diode, simultaneously because the utility model has adopted the structure that covers soft silica gel lens on the surface of fluorescent glue, persist per second 24. and exchange the feature of frequency of 50 hertz, the scintillation that this structure can effectively alleviate and avoid two Light-Emitting Diodes to produce in the time of alternation according to human visual.Therefore, the utility model compared with prior art, the utility model not only has advantages of capacitorless part can directly use AC power driving work, work time, but also has the advantages such as operating efficiency is higher, energy consumption is lower, use cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of alternating current driving LED lamp of the present utility model;
Fig. 2 is the electrical block diagram of the utility model electronic chip.
Description of reference numerals: 1-metal pins, 2-PPA resin, 3-plain conductor, 4-fluorescent glue, 5-electronic chip, 6-soft silica gel lens, 7-metal base, 8-sapphire, D1-the one LED Light-Emitting Diode, D2-the 2nd LED Light-Emitting Diode, R1-the first resistance, R2-the second resistance, W1-the first voltage stabilizing didoe, W2-the second voltage stabilizing didoe.
Embodiment
Below in conjunction with drawings and Examples, the utility model is done further to say in detail.
Embodiment of the present utility model: the utility model is constructed according to the manufacture method of following a kind of alternating current driving LED lamp, the method comprises that employing LED Light-Emitting Diode is as light emitting source, as shown in Figure 1, the method first adopts copper material to make a metal base 7, the sapphire 8 of fitting on metal base 7, the electronic chip 5 that is provided with two LED Light-Emitting Diodes is fitted on the surface of sapphire 8, and it is contrary with the polarity that power supply connects to make to be arranged on two LED Light-Emitting Diodes on electronic chip 5, in the time adopting traditional manufacture craft that two LED Light-Emitting Diodes are produced on same electronic chip 5, should make in the time that one end of power supply is high voltage the upper half of the AC power (time), the conducting of a LED Light-Emitting Diode energy is luminous, and another LED Light-Emitting Diode cut-off is not luminous, and in the time that the other end of power supply is high voltage the lower half of the AC power (time), non-luminous that LED Light-Emitting Diode conducting of former cut-off is given out light, and that LED Light-Emitting Diode cut-off of former conducting is not luminous, then by plain conductor 3, electronic chip 5 is connected with metal pins 1, its plain conductor 3 preferably adopts spun gold material or filamentary silver material to make, and adopt traditional welding manner to weld with power connector end and the metal pins 1 of electronic chip 5 respectively plain conductor 3, its metal pins 1 can adopt copper material or aluminium to make, then adopt the fluorescent glue 4 with allotment light color and luminous flux effect of the prior art that electronic chip 5 is encapsulated on metal base 7 together with sapphire 8, adopt PPA resin 2 of the prior art that one end encapsulation of the metal pins 1 that is connected with plain conductor 3 is fixed on metal base 7 simultaneously, finally adopt the soft silica gel lens 6 that use as lens and encapsulation that plain conductor 3 and fluorescent glue 4 all hidden and encapsulated, and make soft silica gel lens 6 and metal base 7 and PPA resin 2 bonding connections integral.Its soft silica gel lens 6 can directly adopt existingly to be made for the soft silica gel material of making LED lamp.
The structural representation of the of the present utility model a kind of alternating current driving LED lamp building according to said method as shown in Figure 1, this alternating current driving LED lamp comprises the electronic chip 5 that is provided with LED Light-Emitting Diode, this electronic chip 5 is by a LED Light-Emitting Diode D1, the 2nd LED Light-Emitting Diode D2, the first resistance R 1, the second resistance R 2, the first voltage stabilizing didoe W1 and the second voltage stabilizing didoe W2 interconnect and are made as one composition, when connection, the anode of the one LED Light-Emitting Diode D1 is connected with the negative electrode of the first voltage stabilizing didoe W1, a link of the AC power using the anode of the first voltage stabilizing didoe W1 as electronic chip 5 is also connected with one end of the second resistance R 2, the other end of the second resistance R 2 is connected with the negative electrode of the 2nd LED Light-Emitting Diode D2, the anode of the 2nd LED Light-Emitting Diode D2 is connected with the negative electrode of the second voltage stabilizing didoe W2, another link of AC power using the anode of the second voltage stabilizing didoe W2 as electronic chip 5 is also connected with one end of the first resistance R 1, by the negative electrode of another termination of the first resistance R 1 the one LED Light-Emitting Diode D1, then electronic chip 5 is fitted on the surface of sapphire 8, the bottom surface of sapphire 8 is fitted on the metal base 7 of a copper material, and two AC power links of electronic chip 5 are connected with metal pins 1 by plain conductor 3 respectively, then make electronic chip 5 and sapphire 8 are sealed on metal base 7 by fluorescent glue 4, the one end of metal pins 1 that is welded with plain conductor 3 is encapsulated on metal base 7 by PPA resin 2 simultaneously and with metal base 7 mutually insulateds, then on plain conductor 3 and surperficial upper cover one deck soft silica gel lens 6 of fluorescent glue 4, and it is in aggregates that soft silica gel lens 6 are connected with metal base 7 and PPA resin 2.
While using alternating current driving LED lamp of the present utility model, only need directly AC power is connected on two metal pins 1, can make a LED Light-Emitting Diode D1 and the 2nd LED Light-Emitting Diode D2 alternately luminous by the frequency of alternating current.
Claims (1)
1. an alternating current driving LED lamp, comprise the electronic chip (5) that is provided with LED Light-Emitting Diode, it is characterized in that: electronic chip (5) is by a LED Light-Emitting Diode (D1), the 2nd LED Light-Emitting Diode (D2), the first resistance (R1), the second resistance (R2), the first voltage stabilizing didoe (W1) and the second voltage stabilizing didoe (W2) interconnect composition, the anode of a LED Light-Emitting Diode (D1) is connected with the negative electrode of the first voltage stabilizing didoe (W1), the anode of the first voltage stabilizing didoe (W1) be electronic chip (5) AC power link and be connected with one end of the second resistance (R2), the other end of the second resistance (R2) is connected with the negative electrode of the 2nd LED Light-Emitting Diode (D2), the anode of the 2nd LED Light-Emitting Diode (D2) is connected with the negative electrode of the second voltage stabilizing didoe (W2), the anode of the second voltage stabilizing didoe (W2) be electronic chip (5) AC power another link and be connected with one end of the first resistance (R1), another termination the one LED Light-Emitting Diode (D1) negative electrode of the first resistance (R1), electronic chip (5) is fitted on the surface of sapphire (8), the bottom surface of sapphire (8) is fitted on the metal base (7) of a copper material, and two AC power links of electronic chip (5) are connected with metal pins (1) by plain conductor (3) respectively, electronic chip (5) and sapphire (8) are enclosed on metal base (7) by fluorescent glue (4), be welded with plain conductor (3) metal pins (1) one end by PPA resin (2) be encapsulated in metal base (7) upper and with metal base (7) mutually insulated, surperficial upper cover upper at plain conductor (3) and fluorescent glue (4) has soft silica gel lens (6), and soft silica gel lens (6) link into an integrated entity with metal base (7) and PPA resin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734082.3U CN203608403U (en) | 2013-11-20 | 2013-11-20 | Alternate current electric-drive LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734082.3U CN203608403U (en) | 2013-11-20 | 2013-11-20 | Alternate current electric-drive LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608403U true CN203608403U (en) | 2014-05-21 |
Family
ID=50721058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734082.3U Expired - Lifetime CN203608403U (en) | 2013-11-20 | 2013-11-20 | Alternate current electric-drive LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661353A (en) * | 2013-11-20 | 2015-05-27 | 陈志明 | Alternate current electric-drive LED lamp and manufacturing method thereof |
| CN105375831A (en) * | 2014-08-08 | 2016-03-02 | 德昌电机(深圳)有限公司 | Driving circuit of permanent-magnet motor |
-
2013
- 2013-11-20 CN CN201320734082.3U patent/CN203608403U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661353A (en) * | 2013-11-20 | 2015-05-27 | 陈志明 | Alternate current electric-drive LED lamp and manufacturing method thereof |
| CN105375831A (en) * | 2014-08-08 | 2016-03-02 | 德昌电机(深圳)有限公司 | Driving circuit of permanent-magnet motor |
| CN105375831B (en) * | 2014-08-08 | 2020-10-09 | 德昌电机(深圳)有限公司 | Permanent magnet motor driving circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151020 Address after: 553100 yaozhan village, yaozhan Town, Weining County, Guizhou Province Patentee after: Zhu Xuyang Address before: Xiuwen County 550200 Guizhou city of Guiyang province Zha Zuo town off road No. 23 Patentee before: Chen Zhiming Patentee before: Gu Wei Patentee before: SUZHOU WEI YUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |