CN204792895U - Luminous LED support of ultra -thin side - Google Patents
Luminous LED support of ultra -thin side Download PDFInfo
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- CN204792895U CN204792895U CN201520510882.6U CN201520510882U CN204792895U CN 204792895 U CN204792895 U CN 204792895U CN 201520510882 U CN201520510882 U CN 201520510882U CN 204792895 U CN204792895 U CN 204792895U
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- bowl cup
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Abstract
The utility model discloses a luminous LED support of ultra -thin side, including negative pole pin, anodal pin, base and bowl cup, wherein, above -mentioned negative pole pin and anodal pin set up respectively in the both sides of above -mentioned base portion to along the bottom downwardly extending of base, so that be connected with the anodal electricity of the burden of peripheral hardware power, above -mentioned bowl cup is seted up on the base, and the bowl cup forms oval -shaped installation space along the top downwardly extending of base to installation LED lamp. The utility model discloses having carried out oval design to the bowl cup, having increased the structure space of support bowl cup, not only reduced the thickness of LED support, chip and support are seen and have been promoted the welding of wire to be shaded and shown to portable, ultra -thin type and high bright development in process of production to utilize LED in addition.
Description
Technical field
The utility model relates to LED photovoltaic technical field, refers in particular to a kind of LED support of Ultrathin side luminescence.
Background technology
Present stage LED light source as backlight instead of completely CCFL light source as display screen backlight, especially in small-medium size display, along with the requirement of display application aspect is constantly to portable, ultrathin and highlighted development, and then led backlight is had higher requirement.At present, be mainly used in the led backlight in small-medium size, be mostly adopt to survey illuminated led supporting structure, conductive pin, at the long side surface of bowl rim of a cup, surveys illuminated led supporting structure primarily of part compositions such as base, cup and bowl wall, positive pole pin and negative pole pins.Surveying illuminated LED light source is mainly fixed on led chip bottom bowl cup, carries out positive pole pin on the corresponding support of positive and negative electrode of led chip respectively and negative pole pin welds with plain conductor.But the illuminated led backing thickness of current survey is of a size of mostly at 0.6-0.53mm, and bowl cup, less than normal in cup-shaped spatial design, be unfavorable for placing large size chip (more than 10X42mil), when large size chip is placed on the bottom of bowl cup, be unfavorable for the welding of wire.And then hinder backlight and show to portable, ultrathin and highlighted development.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of LED support of Ultrathin side luminescence.
The technical scheme that the utility model is taked is as follows: a kind of LED support of Ultrathin side luminescence, comprise negative pole pin, positive pole pin, base and bowl cup, wherein, above-mentioned negative pole pin and positive pole pin are separately positioned on the both sides of above-mentioned base, and along the bottom of base to downward-extension, to be electrically connected with the negative positive pole of external power; Above-mentioned bowl cup is opened on base, and bowl cup, along the top of base to downward-extension, forms oval installing space, so that mounted LED lamp.
Preferably, described bowl cup comprises two horizontal cup and bowl walls and two longitudinal cup and bowl walls, and two horizontal cup and bowl walls and the mutual interconnection of two longitudinal cup and bowl walls form the bowl cup that middle part is oval installing space.
Preferably, described horizontal cup and bowl wall is ramp structure, and the angle between two horizontal cup and bowl walls is 4.9 °.
Preferably, described longitudinal cup and bowl wall is ramp structure, and the angle between two longitudinal cup and bowl walls is 16 °.
Preferably, the bottom of the oval installing space in the middle part of described bowl cup is respectively equipped with positive limit at the bottom of marginal at the bottom of bowl cup and bowl cup, positive limit at the bottom of marginal and bowl cup at the bottom of bowl cup respectively upper and lower corresponding above-mentioned negative pole pin and positive pole pin is arranged, and is electrically connected with negative pole pin and positive pole pin.
Preferably, at the bottom of marginal and bowl cup at the bottom of described bowl cup, between positive limit, be provided with isolating bar at the bottom of bowl cup, isolating bar at the bottom of bowl cup by positive limit isolation at the bottom of marginal at the bottom of bowl cup and bowl cup, in case both contact short circuits.
The beneficial effects of the utility model are:
The utility model provides a kind of LED support of Ultrathin side luminescence, facilitates display application aspect to portable, ultrathin and highlighted development, and be conducive to welding between chip with support in the manufacture process of the LED light source of side luminescence.The utility model adopts reduction support bowl cup, and longitudinally (short) wall thickness and reduction longitudinally reduce the illuminated led backing thickness size of survey in (short) bowl cup opening angle two aspect; Improve laterally (long to) spacing, and lengthen the opening angle of laterally (long to), cup-shaped oval by traditional class, then become result through Tacepro optical analog, be designed to oval favourable raising light extraction efficiency according to simulation achievement, and the space of bowl cup can be improved.The utility model adopts the thickness of reduction support cup and bowl wall and improves bowl cup cup-shaped respectively, and in the angle of cup-shaped opening, can offside luminescence LED support thinness so that can 0.4mm be increased to, bowl cup space can be increased to 2.5mm, the chip of 10X42mil-10X49mil can be placed, and then facilitate backlight and show to portable, ultrathin and highlighted development.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 1.
Fig. 4 is the end view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figures 1 to 4, the technical scheme that the utility model is taked is as follows: a kind of LED support of Ultrathin side luminescence, comprise negative pole pin 11, positive pole pin 12, base 13 and bowl cup 14, wherein, above-mentioned negative pole pin 11 and positive pole pin 12 are separately positioned on the both sides of above-mentioned base 13, and along the bottom of base 13 to downward-extension, to be electrically connected with the negative positive pole of external power; Above-mentioned bowl cup 14 is opened on base 13, and bowl cup 14, along the top of base 13 to downward-extension, forms oval installing space, so that mounted LED lamp.
Bowl cup 14 comprises the mutual interconnection of two horizontal cup and bowl walls 211 and two horizontal cup and bowl walls of longitudinal cup and bowl wall 212, two 211 and two longitudinal cup and bowl walls 212 and forms the bowl cup 14 that middle part is oval installing space.
Horizontal cup and bowl wall 211 is ramp structure, and the angle between two horizontal cup and bowl walls 211 is 4.9 °.
Longitudinal cup and bowl wall 212 is ramp structure, and the angle between two longitudinal cup and bowl walls 212 is 16 °.
The bottom of oval installing space in the middle part of bowl cup 14 to be respectively equipped with at the bottom of bowl cup positive limit 223 at the bottom of marginal 221 and bowl cup, at the bottom of bowl cup marginal 221 and bowl cup at the bottom of positive limit 223 respectively upper and lower corresponding above-mentioned negative pole pin 11 and positive pole pin 12 arrange, and to be electrically connected with negative pole pin 11 and positive pole pin 12.
At the bottom of bowl cup marginal 221 and bowl cup at the bottom of be provided with isolating bar 222 at the bottom of bowl cup between positive limit 223, isolating bar 222 at the bottom of bowl cup by the bottom of bowl cup marginal 221 and bowl cup at the bottom of positive limit 223 isolate, in case both contact short circuits.
Further, the utility model facilitates display application aspect to portable, ultrathin and highlighted development, and is conducive to welding between chip with support in the manufacture process of the LED light source of side luminescence.The utility model adopts reduction support bowl cup, and longitudinally (short) wall thickness and reduction longitudinally reduce the illuminated led backing thickness size of survey in (short) bowl cup opening angle two aspect; Improve laterally (long to) spacing, and lengthen the opening angle of laterally (long to), cup-shaped oval by traditional class, then become result through Tacepro optical analog, be designed to oval favourable raising light extraction efficiency according to simulation achievement, and the space of bowl cup can be improved.The utility model adopts the thickness of reduction support cup and bowl wall and improves bowl cup cup-shaped respectively, and in the angle of cup-shaped opening, can offside luminescence LED support thinness so that can 0.4mm be increased to, bowl cup space can be increased to 2.5mm, the chip of 10X42mil-10X49mil can be placed, and then facilitate backlight and show to portable, ultrathin and highlighted development.
The utility model adopts punching press, injection moulding completes, and primary structure is made up of negative pole pin, positive pole pin, base and bowl cup, overall high 0.9mm, long 3.8mm and wide 0.4mm; Bowl cup positive limit at the bottom of isolating bar and bowl cup at the bottom of marginal at the bottom of longitudinal cup and bowl wall, horizontal cup and bowl wall, bowl cup, bowl cup forms, and makes bowl cup-shaped one-tenth ellipse, two horizontal cup and bowl wall structure angles 4.9 °, two longitudinal cup and bowl wall structure angles 16 °.
Positive limit at the bottom of marginal, bowl cup at the bottom of bowl cup is connected with negative pole pin, positive pole pin and is isolated by isolating bar at the bottom of bowl cup bottom bowl cup, avoid negative pole pin, positive pole pin to be connected to cause and cannot use, at the bottom of bowl cup, isolating bar is strip structure, and distance median vertical line 0.49mm; Long 2.5mm bottom bowl cup; The dark 0.3mm of bowl cup.Marginal at the bottom of marginal at the bottom of negative pole pin, positive pole pin, bowl cup, bowl cup is integral type metallic conductor; Bar integral type insulation high refraction plastic material is isolated at the bottom of base, bowl cup, longitudinal cup and bowl wall, horizontal cup and bowl wall and bowl cup.Along with the design modifying of physical dimension, elliptic design has been carried out to bowl cup, increase the structure space of support bowl cup, not only reduce the thickness of LED support, utilize in addition LED in process of production chip and support see welding of wire, facilitate backlight and display to portable, ultrathin and highlighted development.
Embodiment of the present utility model just introduces its embodiment, does not lie in and limits its protection range.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the utility model the scope of the claims change or modify, and all belong within the scope of the utility model Patent right requirement.
Claims (6)
1. the LED support of a Ultrathin side luminescence, it is characterized in that: comprise negative pole pin (11), positive pole pin (12), base (13) and bowl cup (14), wherein, above-mentioned negative pole pin (11) and positive pole pin (12) are separately positioned on the both sides of above-mentioned base (13), and along the bottom of base (13) to downward-extension, to be electrically connected with the negative positive pole of external power; Above-mentioned bowl cup (14) is opened on base (13), and bowl cup (14), along the top of base (13) to downward-extension, forms oval installing space, so that mounted LED lamp.
2. the LED support of a kind of Ultrathin side luminescence according to claim 1, it is characterized in that: described bowl cup (14) comprises two horizontal cup and bowl walls (211) and two longitudinal cup and bowl walls (212), two horizontal cup and bowl walls (211) and two longitudinal cup and bowl walls (212) mutually interconnection form the bowl cup (14) that middle part is oval installing space.
3. the LED support of a kind of Ultrathin side luminescence according to claim 2, is characterized in that: described horizontal cup and bowl wall (211) is ramp structure, and the angle between two horizontal cup and bowl walls (211) is 4.9 °.
4. the LED support of a kind of Ultrathin side luminescence according to claim 3, is characterized in that: described longitudinal cup and bowl wall (212) is ramp structure, and the angle between two longitudinal cup and bowl walls (212) is 16 °.
5. the LED support of a kind of Ultrathin side luminescence according to claim 4, it is characterized in that: the bottom of the oval installing space at described bowl cup (14) middle part is respectively equipped with positive limit (223) at the bottom of marginal at the bottom of bowl cup (221) and bowl cup, positive limit (223) at the bottom of marginal (221) at the bottom of bowl cup and bowl cup respectively upper and lower corresponding above-mentioned negative pole pin (11) and positive pole pin (12) is arranged, and is electrically connected with negative pole pin (11) and positive pole pin (12).
6. the LED support of a kind of Ultrathin side luminescence according to claim 5, it is characterized in that: at the bottom of marginal (221) at the bottom of described bowl cup and bowl cup, between positive limit (223), be provided with isolating bar (222) at the bottom of bowl cup, at the bottom of bowl cup, positive limit (223) at the bottom of marginal at the bottom of bowl cup (221) and bowl cup isolate, in case both contact short circuits by isolating bar (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510882.6U CN204792895U (en) | 2015-07-15 | 2015-07-15 | Luminous LED support of ultra -thin side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510882.6U CN204792895U (en) | 2015-07-15 | 2015-07-15 | Luminous LED support of ultra -thin side |
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| Publication Number | Publication Date |
|---|---|
| CN204792895U true CN204792895U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520510882.6U Active CN204792895U (en) | 2015-07-15 | 2015-07-15 | Luminous LED support of ultra -thin side |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731999A (en) * | 2017-10-30 | 2018-02-23 | 深圳市立彩光电科技有限公司 | The luminous LED in side |
| WO2019149081A1 (en) * | 2018-02-01 | 2019-08-08 | Oppo广东移动通信有限公司 | Led light source, led module, backlight module and electronic device |
| CN111430528A (en) * | 2019-01-10 | 2020-07-17 | 深圳市聚飞光电股份有限公司 | Light-emitting device and display device thereof |
-
2015
- 2015-07-15 CN CN201520510882.6U patent/CN204792895U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731999A (en) * | 2017-10-30 | 2018-02-23 | 深圳市立彩光电科技有限公司 | The luminous LED in side |
| WO2019149081A1 (en) * | 2018-02-01 | 2019-08-08 | Oppo广东移动通信有限公司 | Led light source, led module, backlight module and electronic device |
| CN111430528A (en) * | 2019-01-10 | 2020-07-17 | 深圳市聚飞光电股份有限公司 | Light-emitting device and display device thereof |
| CN111430528B (en) * | 2019-01-10 | 2021-11-05 | 深圳市聚飞光电股份有限公司 | Light-emitting device and display device thereof |
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| 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: 20160918 Address after: 518000 A building, Huayuan District, Fenghuang first industrial zone, Fuyong street, Shenzhen, Guangdong, Baoan District, eighth, C Patentee after: Shenzhen Ke Rui Photoelectric Technology Co., Ltd. Address before: 515700 Guangdong city of Chaozhou province Raoping County Rao Yang Zhen Shi Zhi Beijie floor under the banyan tree No. 12 Patentee before: Liu Xuerong |