CN103759228A - Surface-mount Piranha LED lamp - Google Patents
Surface-mount Piranha LED lamp Download PDFInfo
- Publication number
- CN103759228A CN103759228A CN201410007213.7A CN201410007213A CN103759228A CN 103759228 A CN103759228 A CN 103759228A CN 201410007213 A CN201410007213 A CN 201410007213A CN 103759228 A CN103759228 A CN 103759228A
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- support
- led lamp
- mount
- piranha
- piranha led
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Abstract
The invention relates to a surface-mount Piranha LED lamp comprising a support. A die-bonding plate is disposed on the upper surface of the support. A die is fixed on the die-bonding plate and connected with each wire bonding plate on the top of the support through a wire. The top of the support, the wires and the die are all wrapped with embedding adhesive. The lower portion of the support is provided with two support pins extending out of the embedding adhesive. The surface-mount Piranha LED lamp is characterized in that the two support pins are respectively bent out to the sides of the embedding adhesive. The surface-mount Piranha LED lamp has the advantages that the Piranha LED lamp support structure is changed, the pins are wrapped with a beveling machine, the surface-mount Piranha LED lamp is applicable to being mounted by both an automatic surface mounting machine and manual surface mounting; meanwhile, the surface-mount Piranha LED lamp has features of automatic production of SMD packaging and airtightness of conventional Piranha LED packaging and is widely applicable to high-definition outdoor displays, and reliability of the outdoor displays is improved.
Description
Technical field
The present invention relates to a kind of LED lamp, especially a kind of surface attaching type LED lamp shaped like piranha.
Background technology
The LED lamp that LED lamp shaped like piranha is a kind of square encapsulation, have four pins, there is a scarce pin at negative pole place.Piranha is the LED of astigmatic type, and lighting angle is greater than 120 degree, and luminous intensity is very high, and can bear larger power, and it is many that automobile-used brake lamp, steering indicating light are used.
The support of existing common LED lamp shaped like piranha only can be used plugin card installation, generally by manually carrying out plug-in unit, cannot pass through Placement, SMD(Surface Mounted Devices, surface mount device) packaged type because of glue and support be bi-material, cannot reach good air-tightness, restrict the development of high-definition outdoor display screen.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of surface attaching type LED lamp shaped like piranha is provided, make LED lamp shaped like piranha both be applicable to automatic placement machine and mount, be also applicable to artificial paster and install, guaranteed the air-tightness requirement of LED lamp shaped like piranha encapsulation simultaneously.
According to technical scheme provided by the invention, described surface attaching type LED lamp shaped like piranha, comprises support, the upper surface of support arranges die bond dish, fixed wafer on die bond dish, wafer is connected by wire with the routing dish on support top respectively, and top, wire and the wafer of support wrap up by casting glue; The bottom of described support is two support pins, and support pin stretches out casting glue; It is characterized in that: two support pins respectively outwardly lateral buckling to the side of casting glue.
Surface attaching type LED lamp shaped like piranha of the present invention has changed LED lamp shaped like piranha supporting structure, by angle folding machine, realizes parcel property pin, has both been applicable to automatic placement machine mount, and is also applicable to artificial paster and installs; The air-tightness characteristic simultaneously with automated production and the encapsulation of conventional Piranha of SMD encapsulation, can be widely used in high-definition outdoor display screen, improves the reliability of outdoor display screen.
Accompanying drawing explanation
Fig. 1 is the top view of described support.
Fig. 2 is the front view of described support.
Fig. 3 is the schematic diagram after LED lamp shaped like piranha encapsulating of the present invention.
Fig. 4 is the structural representation of LED lamp shaped like piranha of the present invention.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～4: as described in surface attaching type LED lamp shaped like piranha comprise routing dish 1, support 2, wafer 3, wire 4, die bond dish 5, support pin 6, casting glue 7 etc.
As shown in Figure 4, the present invention includes support 2, the upper surface of support 2 arranges die bond dish 5, fixed wafer 3 on die bond dish 5, and wafer 3 is connected by wire 4 with the routing dish 1 on support 2 tops respectively, and top, wire 4 and the wafer 3 of support 2 wrap up by casting glue 7; The bottom of described support 2 is two support pins 6, support pin 6 stretch out 7, two support pins of casting glue 6 respectively outwardly lateral buckling to the side of casting glue 7, form encapsulated pin.
LED lamp shaped like piranha of the present invention has following characteristics: (1) the present invention has changed the pin design of common LED lamp shaped like piranha support, by angle folding machine, pin is converted into parcel pin as shown in Figure 4; (2) pin of the present invention has covered side and the bottom of finished product, is applicable to automatic placement machine and mounts and artificial paster installation; (3) the present invention adopts epoxy resin to carry out seal encapsulation, can obtain higher air-tightness; (4), after support of the present invention top embedding, lens are formed on top, can effectively improve light extraction efficiency.
Claims (1)
1. a surface attaching type LED lamp shaped like piranha, comprise support (2), the upper surface of support (2) arranges die bond dish (5), the upper fixed wafer (3) of die bond dish (5), wafer (3) is connected by wire (4) with the routing dish (1) on support (2) top respectively, and top, wire (4) and the wafer (3) of support (2) wrap up by casting glue (7); The bottom of described support (2) is two support pins (6), and support pin (6) stretches out casting glue (7); It is characterized in that: two support pins (6) respectively outwardly lateral buckling to the side of casting glue (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410007213.7A CN103759228A (en) | 2014-01-07 | 2014-01-07 | Surface-mount Piranha LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410007213.7A CN103759228A (en) | 2014-01-07 | 2014-01-07 | Surface-mount Piranha LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759228A true CN103759228A (en) | 2014-04-30 |
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ID=50526511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410007213.7A Pending CN103759228A (en) | 2014-01-07 | 2014-01-07 | Surface-mount Piranha LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759228A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591013A (en) * | 2016-03-25 | 2016-05-18 | 深圳市九洲光电科技有限公司 | SMD outer package type LED |
| CN107170838A (en) * | 2017-05-26 | 2017-09-15 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared reception device |
| CN107946377A (en) * | 2017-11-22 | 2018-04-20 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared reception pipe |
| CN107946431A (en) * | 2017-11-22 | 2018-04-20 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared transmitting tube |
| CN108598239A (en) * | 2017-07-22 | 2018-09-28 | 深圳腾杰光电科技有限公司 | LED Piranha lamp beads |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274296Y (en) * | 2008-06-20 | 2009-07-15 | 深圳市成光兴实业发展有限公司 | Large power LED encapsulation structure in piranha shape |
| CN202434510U (en) * | 2011-12-14 | 2012-09-12 | 四川柏狮光电技术有限公司 | Full color SMD (Surface Mount Device) LED (Light-Emitting Diode) |
| CN102724812A (en) * | 2012-06-08 | 2012-10-10 | 王定锋 | Exposed character manufactured by directly welding LEDs on flexible circuit board and method |
| CN102938439A (en) * | 2011-08-15 | 2013-02-20 | 苏州君耀光电有限公司 | Piranha light-emitting diode (LED) |
| CN203218329U (en) * | 2013-04-26 | 2013-09-25 | 四川柏狮光电技术有限公司 | Novel waterproof SMD (surface mounted device) LED |
| CN203797583U (en) * | 2014-01-07 | 2014-08-27 | 江苏新广联科技股份有限公司 | Surface mounting type piranha LED lamp |
-
2014
- 2014-01-07 CN CN201410007213.7A patent/CN103759228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274296Y (en) * | 2008-06-20 | 2009-07-15 | 深圳市成光兴实业发展有限公司 | Large power LED encapsulation structure in piranha shape |
| CN102938439A (en) * | 2011-08-15 | 2013-02-20 | 苏州君耀光电有限公司 | Piranha light-emitting diode (LED) |
| CN202434510U (en) * | 2011-12-14 | 2012-09-12 | 四川柏狮光电技术有限公司 | Full color SMD (Surface Mount Device) LED (Light-Emitting Diode) |
| CN102724812A (en) * | 2012-06-08 | 2012-10-10 | 王定锋 | Exposed character manufactured by directly welding LEDs on flexible circuit board and method |
| CN203218329U (en) * | 2013-04-26 | 2013-09-25 | 四川柏狮光电技术有限公司 | Novel waterproof SMD (surface mounted device) LED |
| CN203797583U (en) * | 2014-01-07 | 2014-08-27 | 江苏新广联科技股份有限公司 | Surface mounting type piranha LED lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591013A (en) * | 2016-03-25 | 2016-05-18 | 深圳市九洲光电科技有限公司 | SMD outer package type LED |
| CN107170838A (en) * | 2017-05-26 | 2017-09-15 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared reception device |
| CN108598239A (en) * | 2017-07-22 | 2018-09-28 | 深圳腾杰光电科技有限公司 | LED Piranha lamp beads |
| CN107946377A (en) * | 2017-11-22 | 2018-04-20 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared reception pipe |
| CN107946431A (en) * | 2017-11-22 | 2018-04-20 | 深圳成光兴光电技术股份有限公司 | A kind of patch type infrared transmitting tube |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |