CN203895491U - Full-color LED bead used for high-luminance outdoor high-resolution display screen - Google Patents
Full-color LED bead used for high-luminance outdoor high-resolution display screen Download PDFInfo
- Publication number
- CN203895491U CN203895491U CN201420123580.9U CN201420123580U CN203895491U CN 203895491 U CN203895491 U CN 203895491U CN 201420123580 U CN201420123580 U CN 201420123580U CN 203895491 U CN203895491 U CN 203895491U
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- China
- Prior art keywords
- display screen
- led chip
- led
- full
- color led
- 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
- 239000011324 bead Substances 0.000 title abstract 6
- 239000000084 colloidal system Substances 0.000 claims description 18
- 238000012856 packing Methods 0.000 claims description 17
- 238000005538 encapsulation Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001228 spectrum Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 230000003595 spectral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a full-color LED bead used for a high-luminance outdoor high-resolution display screen. The full-color LED bead includes a light body with a directly-inserting piece structure. The light body includes a first light pin, a second light pin, an LED chip and an oval packaging glue body. The upper end of the first light pin is provided with a sunken platform corresponding to an LED chip. The LED chip is arranged on the sunken platform and is connected with the first light pin and the second light pin respectively. The LED chip is wrapped with the packaging glue body. The luminance of the LED bead is improved and the consistence of an LED bead spectrum curve is guaranteed with the focusing effect of the sunken platform. The LED bead performs well in display.
Description
Technical field
The utility model relates to a kind of full-color LED lamp pearl, particularly a kind of highlighted open air high pixel display screen full-color LED lamp pearl.
Background technology
Conventionally the 346LED full-color lamp pearl and the 546LED full-color lamp pearl that adopt on the market at present, the broadside diameter of its lamp pearl colloid is respectively 4mm and 5mm, while being applied to LED outdoor display screen, the pixel interval of LED display is all more than 10mm, make the resolution of LED display not high, display effect is bad, the brightness of lamp pearl is not high, and the indoor display screen of LED is by adopting SMD LED lamp pearl can make the pixel interval of LED display control to below 10mm, but the water resistance of paster LED is bad, ageing resistance under environment is not strong out of doors, durability is not high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of highlighted full-color LED lamp pearl, and this LED lamp pearl can be applied to the high pixel display screen of pixel interval 7mm or open air more than 7mm, and has that brightness is high, the feature of curve of spectrum high conformity.
The utility model solves the technical scheme that its technical problem adopts:
A kind of highlighted open air high pixel display screen full-color LED lamp pearl, the lamp body that comprises direct plugging member structure, described lamp body comprises the first lamp base, the second lamp base, LED chip and oval-shaped packing colloid, the upper end of described the first lamp base is provided with the depression platform corresponding with LED chip, described LED chip is arranged on this depression platform, and be connected with the second lamp base with the first lamp base respectively, and this LED chip is by packing colloid encapsulation parcel.
Described packing colloid upper end is provided with the light collecting part corresponding with LED chip.
The diameter of described packing colloid the widest part is 2.8mm.
Described packing colloid is made by epoxy resin.
The beneficial effects of the utility model are: a kind of highlighted open air high pixel display screen full-color LED lamp pearl, the lamp body that comprises direct plugging member structure, described lamp body comprises the first lamp base, the second lamp base, LED chip, and oval-shaped packing colloid, the upper end of described the first lamp base is provided with the depression platform corresponding with LED chip, described LED chip is arranged on this depression platform, and be connected with the second lamp base with the first lamp base respectively, and this LED chip is by packing colloid encapsulation parcel, by depression platform, can play optically focused, improve the brightness of LED lamp pearl, and guarantee the consistency of LED lamp pearly-lustre spectral curve, the demonstration of lamp pearl well.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 1, Fig. 2 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of highlighted open air high pixel display screen full-color LED lamp pearl, the lamp body 9 that comprises direct plugging member structure, described lamp body 9 comprises the first lamp base 1, the second lamp base 2, LED chip 3, and oval-shaped packing colloid 4, the upper end of described the first lamp base 1 is provided with the depression platform 11 corresponding with LED chip 3, described LED chip 3 is arranged on this depression platform 11, and be connected with the second lamp base 2 with the first lamp base 1 respectively, and this LED chip 3 is by packing colloid 4 encapsulation parcels, described packing colloid 4 upper ends are provided with the light collecting part corresponding with LED chip 3 41, this light collecting part 41 is circular, oval, the concentration structures such as taper, the optically focused effect of cooperation depression platform 11 can effectively raise the brightness of LED lamp pearl, make the LED lamp pearl of brightness ratio tradition outdoor LED display screen of LED lamp pearl of the present utility model high, and, the impact reducing LED chip 3 spectrum by this depression platform 11, guarantee the consistency of LED lamp pearly-lustre spectral curve, the demonstration of lamp pearl well.
In the present embodiment, the diameter D of described packing colloid 4 the widest part is 2.8mm, make it can be applied to the high pixel display screen of pixel interval 7mm or open air more than 7mm, and display brightness is high, and display effect is good.
In addition, described packing colloid 4 is made by epoxy resin, effectively raises water resistance and the durability of LED lamp pearl, makes it can be applicable to the display screen under outdoor environment.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection range of the present utility model.
Claims (4)
1. a highlighted open air high pixel display screen full-color LED lamp pearl, the lamp body (9) that comprises direct plugging member structure, it is characterized in that: described lamp body (9) comprises the first lamp base (1), the second lamp base (2), LED chip (3), and oval-shaped packing colloid (4), the upper end of described the first lamp base (1) is provided with the depression platform (11) corresponding with LED chip (3), described LED chip (3) is arranged on this depression platform (11), and be connected with the second lamp base (2) with the first lamp base (1) respectively, and this LED chip (3) is by packing colloid (4) encapsulation parcel.
2. a kind of highlighted open air according to claim 1 high pixel display screen full-color LED lamp pearl, is characterized in that: described packing colloid (4) upper end is provided with the light collecting part (41) corresponding with LED chip (3).
3. a kind of highlighted open air according to claim 1 high pixel display screen full-color LED lamp pearl, is characterized in that: the diameter (D) of described packing colloid (4) the widest part is 2.8mm.
4. a kind of highlighted open air according to claim 1 high pixel display screen full-color LED lamp pearl, is characterized in that: described packing colloid (4) is made by epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123580.9U CN203895491U (en) | 2014-03-18 | 2014-03-18 | Full-color LED bead used for high-luminance outdoor high-resolution display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123580.9U CN203895491U (en) | 2014-03-18 | 2014-03-18 | Full-color LED bead used for high-luminance outdoor high-resolution display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895491U true CN203895491U (en) | 2014-10-22 |
Family
ID=51721852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123580.9U Expired - Lifetime CN203895491U (en) | 2014-03-18 | 2014-03-18 | Full-color LED bead used for high-luminance outdoor high-resolution display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461599A (en) * | 2018-01-24 | 2018-08-28 | 东莞市连虹电子科技有限公司 | The encapsulating structure of steady type LED light |
| CN109713111A (en) * | 2019-01-16 | 2019-05-03 | 浙江鸿大光电科技有限公司 | A kind of direct insertion LED lamp bead and its packaging technology |
-
2014
- 2014-03-18 CN CN201420123580.9U patent/CN203895491U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461599A (en) * | 2018-01-24 | 2018-08-28 | 东莞市连虹电子科技有限公司 | The encapsulating structure of steady type LED light |
| CN109713111A (en) * | 2019-01-16 | 2019-05-03 | 浙江鸿大光电科技有限公司 | A kind of direct insertion LED lamp bead and its packaging technology |
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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: 20161013 Address after: Guangdong province Zhongshan City Linsen road 528400 Xiaolan Town No. 1 building 1-10 building /11 building 12-15 (an additional 2 business premises Yucheng Xiaolan Town Three Street No. 6 Xiaolan Town Nantai Street No. 1) Patentee after: ZHONGSHAN MLS ELECTRONIC Co.,Ltd. Address before: No. 1 road 528400 Guangdong province Linsen Zhongshan Xiaolan Town Patentee before: MLS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |