CN103022313B - Light emitting module and light emitting diode thereof - Google Patents
Light emitting module and light emitting diode thereof Download PDFInfo
- Publication number
- CN103022313B CN103022313B CN201210022029.0A CN201210022029A CN103022313B CN 103022313 B CN103022313 B CN 103022313B CN 201210022029 A CN201210022029 A CN 201210022029A CN 103022313 B CN103022313 B CN 103022313B
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- face
- light emitting
- inserting section
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 27
- 210000002683 foot Anatomy 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to a light emitting module and a light emitting diode thereof, wherein the light emitting diode comprises a shell, a light emitting crystal grain and a plurality of conductive brackets: the shell is provided with an end face, and the end face is provided with a light-transmitting area; the light-emitting crystal grain is accommodated in the shell and arranged corresponding to the light-transmitting area; each conductive support is provided with a straight section, the straight section is embedded in the shell and electrically connected with the luminous crystal grains, one end of the straight section extends to a plug-in section in the direction perpendicular to the end face, and the plug-in section exposes the shell and protrudes out of the end face. Therefore, the assembling has the characteristics of stable strength, simple and convenient processing and low cost.
Description
Technical field
The invention relates to a kind of light-emitting diode, espespecially a kind of light emitting module and light-emitting diode thereof.
Background technology
Due to light-emitting diode need not warm up the lamp time and useful life longer; In addition, light-emitting diode has again that reaction speed is fast, volume is little, power-saving, pollute low, high-reliability, be applicable to the advantages such as volume production, therefore its applicable field of institute is very extensive.In recent years, because the luminous efficiency of light-emitting diode constantly promotes, make white light emitting diode existing trend replacing traditional fluorescent lamp and white heat bulb gradually in the applications such as the lamp source of scanner, the backlight of LCD screen or lighting apparatus.
Traditional light-emitting diode, as shown in Figure 1, it consists predominantly of base 10, crystal grain 20, one adhesive body 30 and two pins 40, and base 10 is made up of isolation material such as plastics, and is formed with a groove 101; Crystal grain 20 is arranged in groove 101; Adhesive body 30 is formed in groove 101 by infusion epoxy resin, to protect crystal grain 20 and the light that crystal grain 20 sends is penetrated adhesive body 30; Two pins 40 are arranged in base 10 and extend in groove 101, and each pin 40 is electrically connected with crystal grain 20 respectively.
But above-mentioned each pin 40 has been bent to form a welding section 401, and this welding section 401 is positioned the side of colloid 11, light-emitting diode has been made to utilize welding section 401 can be welded on substrate 50, to make light-emitting diode laterally luminous; But, light-emitting diode is fixed by means of only the welding of welding section 401, this welding section 401 area is much smaller than the weight of light-emitting diode, the solder of weld is made easily to break and the not good problem of weld strength occurs, finally cause light-emitting diode to depart from substrate 50, and increase the degree of difficulty of subsequent maintenance; In addition, the procedure of processing of welding is numerous and diverse, causes the assembling degree of difficulty of light-emitting diode to improve, and increases the cost of manufacture of dealer.
In view of this, the present inventor is then for above-mentioned prior art, and spy concentrates on studies and coordinates the utilization of scientific principle, solves the above problems as possible, namely becomes the target of the present inventor's exploitation.
Summary of the invention
An object of the present invention, is to provide a kind of light emitting module and light-emitting diode thereof, and it utilizes inserting section to plug substrate, assembling has intensity stabilization, processes feature easy and with low cost to reach.
In order to reach above-mentioned object, the present invention is to provide a kind of light-emitting diode, comprising: a housing, has an end face, and this end face is provided with a transparent area; One luminescent grain, to be contained in this housing and to arranging transparent area; And multiple conducting bracket, each this conducting bracket has a flat segments, this flat segments be embedded in this housing and and this luminescent grain be electrically connected, this flat segments one end court extends an inserting section perpendicular to the direction of this end face, and this inserting section this housing exposed also protrudes out this end face.
In order to reach above-mentioned object, the present invention is to provide a kind of light emitting module, comprising: a light-emitting diode, comprises: a housing, has an end face, and this end face is provided with a transparent area; One luminescent grain, to be contained in this housing and to arranging transparent area; And multiple conducting bracket, each this conducting bracket has a flat segments, this flat segments be embedded in this housing and and this luminescent grain be electrically connected, this flat segments one end court extends an inserting section perpendicular to the direction of this end face, and this inserting section this housing exposed also protrudes out this end face; And a substrate, be provided with a light incidence section and multiple perforation, this light incidence section to arranging transparent area, respectively this inserting section correspondence respectively this perforation plug and be connected with this electrical property of substrate.
The present invention also has following effect, light-emitting diode of the present invention utilizes inserting section to plug substrate, therefore the upper intensity of assembling is comparatively stable, and the combination of light-emitting diode and substrate can adopt welding mode, to omit the complex steps of welding processing, to reach the upper processing of assembling advantage easy and with low cost; In addition, the sidewall two ends of housing are extended with feet respectively, because of the sidewall of each inserting section bare shell and position between two feets, when making light-emitting diode detect electrical, cause detecting instrument can fixed support pin, and then the position of strong fix conducting bracket, carry out the follow-up electrical detection of light-emitting diode to facilitate.
Accompanying drawing explanation
Detailed description for the present invention and technology contents, be described as follows cooperation accompanying drawing, but appended accompanying drawing is only as illustrative purposes, not for limiting to the present invention.
Fig. 1 is the generalized section of known luminescence diode.
Fig. 2 is the schematic perspective view of light-emitting diode of the present invention.
Fig. 3 is the generalized section of light-emitting diode of the present invention.
Fig. 4 is the three-dimensional exploded view of light emitting module of the present invention.
Fig. 5 is the combination schematic diagram of light emitting module of the present invention.
Fig. 6 is the generalized section of light emitting module of the present invention.
Fig. 7 is the using state schematic diagram of light emitting module of the present invention.
Fig. 8 is the generalized section of another embodiment of light emitting module of the present invention.
Fig. 9 is the schematic perspective view of another embodiment of light-emitting diode of the present invention.
Figure 10 is the schematic perspective view of the another embodiment of light-emitting diode of the present invention.
Figure 11 is the schematic perspective view of a light-emitting diode of the present invention embodiment again.
Embodiment
Please refer to shown in Fig. 2 to Fig. 3, the present invention is to provide a kind of light emitting module and light-emitting diode thereof, and this light-emitting diode mainly comprises housing 1, luminescent grain 2 and a multiple conducting bracket 3.
Housing 1 is made up of isolation material such as plastics, and this housing 1 has end face 11 and a sidewall 12, and end face 11 is provided with a transparent area 111; Wherein, end face 11 offers groove and infusion epoxy resin and form transparent area 111 in a groove, but actual transparent area 111 is not as limit; In addition, the two ends of sidewall 12 are extended with a feet 121 respectively.
Luminescent grain 2 accommodating within the case 1 also corresponding transparent area 111 arrange, be described in detail as follows, first luminescent grain 2 be fixed on end face 11 and offer in groove, then epoxy resin is poured in groove and forms transparent area 111.
Each conducting bracket 3 has a flat segments 31, flat segments 31 be embedded in housing 1 and and luminescent grain 2 be electrically connected; Again, flat segments 31 one end extends an inserting section 32 towards the direction perpendicular to end face 11, and each inserting section 32 protrudes out end face 11, a bending is formed between flat segments 31 and inserting section 32, make each conducting bracket 3 in a L-shaped, the sidewall 12 of each inserting section 32 bare shell 1 position are between two feets 121.
The combination of light-emitting diode of the present invention utilizes luminescent grain 2, accommodating within the case 1 also corresponding transparent area 111 arrange; Each conducting bracket 3 has flat segments 31, flat segments 31 be embedded in housing 1 and and luminescent grain 2 be electrically connected, flat segments 31 one end court extends an inserting section 32 perpendicular to the direction of end face 11, and inserting section 32 bare shell 1 also protrudes out end face 11.Thus, light-emitting diode can via each inserting section 32 to plug the substrate such as circuit board or light guide plate, and detailed technology contents, please refer to explanation and the accompanying drawing of following Fig. 4 to Fig. 8.
In addition, sidewall 12 two ends of housing 1 are extended with feet 121 respectively, feet 121 also can from the bottom elongation moulding of housing 1, not sharp for restriction with this enforcement, this two feet 121 is mainly used in the detection and location of light-emitting diode, when making light-emitting diode detect electrical, because of the sidewall 12 of each inserting section 32 bare shell 1 and position between two feets 121, if cause detecting instrument to be provided with groove to place for feet 121, get final product conducting bracket 3 position of strong fix light-emitting diode, carry out the follow-up electrical detection of light-emitting diode to facilitate.
Please refer to shown in Fig. 4 to Fig. 7, this light emitting module mainly comprises a light-emitting diode and a substrate 4, and light-emitting diode comprises housing 1, luminescent grain 2 and a multiple conducting bracket 3.
Substrate 4 has a circuit 41 and is provided with a light incidence section 42 and multiple perforation 43; The combination of light emitting module of the present invention, utilize light-emitting diode counterpart substrate 4 grafting, be described in detail as follows, the transparent area 111 of light incidence section 42 corresponding housing 1 is arranged, and substrate 4 can lay circuit 41 in perforation 43 place, the corresponding each perforation 43 of each inserting section 32 plugs, and allows light-emitting diode and substrate 4 be electrically connected, is fixed on substrate 4 to make light-emitting diode via inserting section 32; Wherein, substrate 4 is a circuit board 5, more corresponding for circuit board 5 light guide plate 6 is combined, and the light of light-emitting diode is conducted by light incidence section 42 to light guide plate 6.
Known light-emitting diode, it is weldingly fixed on substrate by means of only the welding section of conducting bracket, because welding section area is much smaller than the weight of light-emitting diode, makes the solder of weld easily break and the not good problem of weld strength occurs.Compare down, light-emitting diode of the present invention utilizes inserting section 32 to plug substrate 4, and therefore the upper intensity of assembling is comparatively stable, and the combination of light-emitting diode and substrate 4 can adopt welding mode, to omit the complex steps of welding processing, to reach the upper processing of assembling advantage easy and with low cost.
Please refer to shown in Fig. 8, it is another embodiment of light emitting module of the present invention, wherein substrate 4 is a light guide plate 6, this light incidence section 42 is the transparent material of light guide plate 6 itself, and light guide plate 6 can lay circuit 41 in perforation 43 place, when the corresponding each perforation 43 of each inserting section 32 is plugged, light-emitting diode can via inserting section 32 and circuit 41 to be electrically connected with substrate 4, and the transparent area 111 of light incidence section 42 corresponding housing 1 is arranged, the light of light-emitting diode is made to enter light incidence section 42 by transparent area 111 and conduct.
Please refer to shown in Fig. 9, it is another embodiment of light-emitting diode of the present invention, wherein, housing 1 has two opposite wall 13 that are parallel to each other, each conducting bracket 3 has flat segments 31 and bends extension inserting section 32 from flat segments 31, make each conducting bracket 3 in a L-shaped, each inserting section 32 is exposed to each opposite wall 13; Compare shown in Fig. 2 to Fig. 8, the conducting bracket 3 of the present embodiment is exposed to the external form difference of housing 1, but its using method and effect are all identical.Please refer to shown in Figure 10 to Figure 11, wherein, each feet 121 is extended with a locating convex block 1211 towards end face 11 direction; Or each feet 121 is extended with a locating convex block 1212 towards away from sidewall 12 direction; This locating convex block 1211,1212 is mainly the positioning stablity degree strengthening inserting section 32, make inserting section 32 counterpart substrate 4 grafting of light-emitting diode, locating convex block 1211,1212 may correspond to substrate 4 and the engaging of other bearings or welds, and departs from substrate 4 to avoid inserting section 32.
In sum, light emitting module of the present invention and light-emitting diode thereof, really can reach the application target of expection, and solve known shortcoming, and have industry applications, novelty and progressive, meets application for a patent for invention condition completely, therefore file an application according to Patent Law.
Claims (14)
1. a light-emitting diode, comprising:
One housing (1), there is an end face (11) and a sidewall (12), this end face (11) is provided with a transparent area (111), and the two ends of this sidewall (12) are extended with a feet (121) respectively;
One luminescent grain (2), to be contained in this housing (1) and to arranging transparent area (111); And
Multiple conducting bracket (3), each this conducting bracket (3) has a flat segments (31), this flat segments (31) is embedded in this housing (1) and is electrically connected with this luminescent grain (2), this flat segments (31) one end extends an inserting section (32) towards the direction perpendicular to this end face (11), and this inserting section (32) is exposed to this sidewall (12) and protrudes out this end face (11).
2. light-emitting diode as claimed in claim 1, is wherein formed with a bending between this flat segments (31) and this inserting section (32), make respectively this conducting bracket (3) in a L-shaped.
3. light-emitting diode as claimed in claim 1, wherein this inserting section (32) is configured between two feets (121).
4. light-emitting diode as claimed in claim 3, wherein respectively this feet (121) is extended with a locating convex block (1211) towards this end face (11) direction.
5. light-emitting diode as claimed in claim 3, wherein respectively this feet (121) court is extended with a locating convex block (1212) away from this sidewall (12) direction.
6. light-emitting diode as claimed in claim 1, wherein this housing (1) has two opposite wall (13) that are parallel to each other, and respectively this inserting section (32) is exposed to respectively this opposite wall (13).
7. a light emitting module, comprising:
One light-emitting diode, comprises:
One housing (1), there is an end face (11) and a sidewall (12), this end face (11) is provided with a transparent area (111), and the two ends of this sidewall (12) are extended with a feet (121) respectively;
One luminescent grain (2), to be contained in this housing (1) and to arranging transparent area (111); And
Multiple conducting bracket (3), each this conducting bracket (3) has a flat segments (31), this flat segments (31) is embedded in this housing (1) and is electrically connected with this luminescent grain (2), this flat segments (31) one end extends an inserting section (32) towards the direction perpendicular to this end face (11), and this inserting section (32) is exposed to this sidewall (12) and protrudes out this end face (11); And
One substrate (4), there is a circuit (41) and be provided with a light incidence section (42) and multiple perforation (43), this light incidence section (42) to should transparent area (111) arrange, respectively this inserting section (32) correspondence respectively this perforation (43) plug and and this substrate (4) electric connection.
8. light emitting module as claimed in claim 7, is wherein formed with a bending between this flat segments (31) and this inserting section (32), make respectively this conducting bracket (3) in a L-shaped.
9. light emitting module as claimed in claim 7, wherein this inserting section (32) is configured between two feets (121).
10. light emitting module as claimed in claim 9, wherein respectively this feet (121) is extended with a locating convex block (1211) towards this end face (11) direction.
11. light emitting modules as claimed in claim 9, wherein respectively this feet (121) court is extended with a locating convex block (1212) away from this sidewall (12) direction.
12. light emitting modules as claimed in claim 7, wherein this housing (1) has two opposite wall (13) that are parallel to each other, and respectively this inserting section (32) is exposed to respectively this opposite wall (13).
13. light emitting modules as claimed in claim 7, wherein this substrate (4) is a circuit board (5).
14. light emitting modules as claimed in claim 7, wherein this substrate (4) is a light guide plate (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100134504A TWI464927B (en) | 2011-09-26 | 2011-09-26 | Light-emitting module and light-emitting diode thereof |
| TW100134504 | 2011-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103022313A CN103022313A (en) | 2013-04-03 |
| CN103022313B true CN103022313B (en) | 2015-06-03 |
Family
ID=47970663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210022029.0A Expired - Fee Related CN103022313B (en) | 2011-09-26 | 2012-02-01 | Light emitting module and light emitting diode thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103022313B (en) |
| TW (1) | TWI464927B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895293B (en) * | 2017-04-25 | 2019-03-15 | 苏州诺联芯电子科技有限公司 | Light source assembly and gas sensor with the light source assembly |
| CN111987212A (en) * | 2017-06-27 | 2020-11-24 | 亿光电子工业股份有限公司 | Packaging support structure and light-emitting device comprising same |
| US10680145B2 (en) | 2017-08-04 | 2020-06-09 | Everlight Electronics Co., Ltd. | LED package structure and method for manufacturing same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200834954A (en) * | 2007-02-02 | 2008-08-16 | Lighthouse Technology Co Ltd | Light-emitting diode and backlight module comprising the same |
| CN201066688Y (en) * | 2007-05-11 | 2008-05-28 | 群康科技(深圳)有限公司 | LED and backlight module |
| CN102054920A (en) * | 2009-10-27 | 2011-05-11 | 展晶科技(深圳)有限公司 | Light-emitting diode encapsulation structure |
-
2011
- 2011-09-26 TW TW100134504A patent/TWI464927B/en not_active IP Right Cessation
-
2012
- 2012-02-01 CN CN201210022029.0A patent/CN103022313B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103022313A (en) | 2013-04-03 |
| TW201314975A (en) | 2013-04-01 |
| TWI464927B (en) | 2014-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101826593B (en) | Wiring board contributable to reduction in thickness of light emitting apparatus and having high versatility | |
| US8259089B2 (en) | Electronic device and touch sensor film | |
| CN100365486C (en) | Backlight module | |
| CN103438408B (en) | A kind of LED lamp bar adapter and backlight module | |
| US20120112237A1 (en) | Led package structure | |
| CN103022313B (en) | Light emitting module and light emitting diode thereof | |
| CN102194981A (en) | Light emitting device package, and display apparatus and lighting system having the same | |
| US20120243242A1 (en) | Lighting module and power connecting set | |
| KR101330774B1 (en) | Printed circuit board for backlight unit | |
| US20150003080A1 (en) | Light emitting diode module | |
| CN102933023B (en) | Light-emitting element array and illuminator | |
| JP5890379B2 (en) | Printed circuit board, lighting device including printed circuit board, and backlight unit | |
| CN202434858U (en) | Flat cable module with light emitting components | |
| CN105452755A (en) | Printed circuit board and illumination unit comprising same printed circuit board | |
| CN104456472A (en) | Light emitting device and light source module thereof | |
| US8888352B2 (en) | Backlight structure and method for manufacturing the same | |
| CN104779246A (en) | Light-emitting assembly, backlight device and methods for manufacturing same | |
| KR102421781B1 (en) | Pin structure, and connector including pin structure | |
| CN204005442U (en) | LED lamp bar, backlight module and liquid crystal indicator | |
| CN102095125A (en) | Side lighting illuminating apparatus | |
| KR200466653Y1 (en) | Light-emitting module and Light-emitting diode thereof | |
| CN101281942B (en) | LED and backlight module using the same | |
| CN213577394U (en) | LED ball bubble lamp drive power supply PCB base plate mounting structure | |
| CN106304630B (en) | Flexible circuit board and display device | |
| CN203674208U (en) | Light-emitting assembly and back light device with the light-emitting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20210201 |