CN207199660U - A kind of LED encapsulating shells with three electrodes - Google Patents
A kind of LED encapsulating shells with three electrodes Download PDFInfo
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- CN207199660U CN207199660U CN201721107973.0U CN201721107973U CN207199660U CN 207199660 U CN207199660 U CN 207199660U CN 201721107973 U CN201721107973 U CN 201721107973U CN 207199660 U CN207199660 U CN 207199660U
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- groove
- shaped groove
- article putting
- electrode
- putting groove
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Abstract
A kind of LED encapsulating shells with three electrodes, including a housing, article putting groove and electrode layer, electrode layer is located in the middle part of base upper bottom surface, electrode layer upper bottom surface is provided with several first grooves and the insulating tape being covered on the first groove, the second groove of an annular is provided between article putting groove and electrode layer in article putting groove, article putting groove is connected with base, and upside scribbles same color coating with downside at the top of article putting groove, and article putting groove top left side scribbles same color coating with right side.On the one hand the black grey coating by setting article putting groove upper bottom portion to be spaced apart; grey coating takes into account the advantages of conventional white coating and black coating and has higher contrast and high brightness; on the other hand set the second groove to increase the reflective surface area of light and the effect of waterproof is may also function as while optically focused, when there is the fashionable water of water logging to first flow into the second groove the LED crystal thus protected in article putting groove.
Description
Technical field
LED technology field is the utility model is related to, refers in particular to a kind of LED encapsulating shells with three electrodes.
Background technology
Air LED display exists always by the superiority such as its unique low price, low consumption, high definition, highlighted, long-lived, durable
Display field plays important role, and also has sizable development space within one considerably long from now on period.LED
Display screen have the advantages that high brightness, it is sliceable use, convenient, flexible, efficient low-consume so that it is in large-area displays, particularly
Application in fields such as physical culture, advertisement, finance, exhibition, traffic is quite extensive.
For now, common LED support is two kinds of all black and white, and the display screen made of completely black device, its is right
Higher than degree, display effect can reach certain requirement, but its brightness is low, and its brightness is not when under some strong light or outdoor
It is enough, there is limitation；And display screen made of white OLED is used, its brightness can reach certain requirement, but its contrast,
Display effect is poor, can not meet the requirement to some high visual effects.Therefore a kind of enhancing LED crystal is needed to give out light brightness raising
The structure displayed contrast.
Utility model content
The utility model provides a kind of LED encapsulating shells with three electrodes, and its main purpose is to overcome completely black device system
Into brightness of display screen deficiency the defects of.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of LED encapsulating shells with three electrodes, including a housing, the housing include a base and located at the bases
It is used for the article putting groove for housing LED crystal, in addition to the electrode layer being located between the article putting groove and the base in the middle part of upper bottom surface,
The electrode layer is located in the middle part of the base upper bottom surface, and the electrode layer upper bottom surface is provided with several first grooves and is covered on institute
The insulating tape on the first groove is stated, the second of an annular is provided with the article putting groove between the article putting groove and the electrode layer
Groove, the article putting groove are connected with the base, and upside scribbles same color coating with downside at the top of the article putting groove, described
Article putting groove top left side scribbles same color coating with right side.
Further, upside be black coating at the top of the article putting groove, at the top of the article putting groove on the downside of be black coating, institute
It is grey coating to state article putting groove top left side, and the article putting groove top right side is grey coating.Further, first groove
Including located at a U-shaped groove of the electrode layer upper bottom surface, one first L-shaped groove, one second L-shaped groove, the 3rd L-shaped groove and
One the 4th L-shaped groove, the U-shaped slot opening is towards left side lateral arrangement in the electrode layer left side central portion, the U-shaped groove
The turning position of upper end is connected with one end of the first L grooves, and the turning position of the first L grooves and second L-shaped are recessed
One end of groove is connected, and the turning position of the U-shaped groove lower end is connected with one end of the 3rd L-shaped groove, the 3rd L
The turning position of connected in star is connected with one end of the 4th L-shaped groove.
Further, surrounded by the U-shaped groove around first electrode is formed by the first L-shaped groove and form second
Electrode, by the U-shaped groove and the 3rd L-shaped groove around forming the 3rd electrode, by the first L-shaped groove and described the
Two L-shaped grooves are around forming the 4th electrode, by the U-shaped groove, the first L-shaped groove, the second L-shaped groove, described
3rd L-shaped groove and the 4th L-shaped groove are recessed by the 3rd L-shaped groove and the 4th L-shaped around the 5th electrode of composition
Groove forms the 6th electrode.
Further, the article putting groove profile is annular.
Further, the side wall of the article putting groove is inclined upwardly extension by bottom, and wherein inclination angle is 45 degree, the glove
The a diameter of 3.35mm of trench bottom, the article putting groove top diameter are 4mm.
Further, in addition to the perforate located at the article putting groove and the base junction and from the electrode layer to institute
State housing both sides extension spill electrode foot, described electrode foot one end by way of through the perforate with the electrode layer
It is connected, the electrode foot other end button is located at the bottom of the base, on the joint face of the electrode foot and the bottom
In-line groove provided with transverse direction.
Further, described electrode foot or so is symmetrical.
Compared to the prior art, beneficial effect caused by the utility model is:
1st, the utility model is simple in construction, practical, on the one hand black by setting article putting groove upper bottom portion to be spaced apart
Color grey coating, the advantages of grey coating takes into account conventional white coating and black coating the higher contrast of tool and high brightness, subtract
On the other hand few absorption of the black coating to light sets the second groove to increase the anti-of light so as to improve the brightness effects of device
The effect that area may also function as waterproof while optically focused is penetrated, is thus protected when there is the fashionable water of water logging to first flow into the second groove
LED crystal in article putting groove.
2nd, in the utility model, on the one hand by setting the first groove and the insulating tape that is covered on the first groove, absolutely
Marginal zone is placed in reinforced insulation band in the first groove and the more firm service life enhancing for extending insulating tape is connected with electrode layer absolutely
The insulation effect of marginal zone.
3rd, in the utility model, improved by using the mode that only corner is connected between electrode only between electrode
Vertical property cause when a wherein electrode damage other electrodes can normal use increase the service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be Fig. 1 in A to structural representation.
Fig. 3 be Fig. 2 in B to structural representation.
Embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Reference picture 1, Fig. 2 and Fig. 3.A kind of LED encapsulating shells with three electrodes, including a housing 1, the housing 1 include
One base 2 and the article putting groove 7 for being used to house LED crystal located at the upper bottom surface of base 2 middle part, in addition to it is located at the article putting groove
Electrode layer 5 between 7 and the base 2, the electrode layer 5 are located in the middle part of the upper bottom surface of base 2, bottom on the electrode layer 5
Face is provided with several first grooves 3 and the insulating tape 4 being covered on first groove 3, the article putting groove 7 and the electrode layer
The second groove 6 of an annular is provided between 5 in the article putting groove 7, the article putting groove 7 is connected with the base 2, described to put
The top of thing groove 7 upside scribbles same color coating with downside, and the top left side of article putting groove 7 scribbles same color with right side and applied
Layer.The top of article putting groove 7 upside is preferably black coating, and the top of article putting groove 7 downside is preferably black coating, described to put
The top left side of thing groove 7 is preferably grey coating, and the top right side of article putting groove 7 is preferably grey coating.
Reference picture 1.A kind of above-mentioned LED encapsulating shells with three electrodes, first groove 3 include being located at the electrode layer
A U-shaped groove 31, one first L-shaped groove 32, one second L-shaped groove 33, the 3rd L-shaped groove 34 and one the 4th L-shaped of 5 upper bottom surfaces
Groove 35, the U-shaped groove 31 are open towards left side lateral arrangement in the left side central portion of electrode layer 5, the U-shaped groove 31
The turning position at end is connected with one end of the first L grooves, turning position and the second L-shaped groove of the first L grooves
33 one end is connected, and the turning position of the lower end of U-shaped groove 31 is connected with one end of the 3rd L-shaped groove 34, described
The turning position of 3rd L-shaped groove 34 is connected with one end of the 4th L-shaped groove 35.
Reference picture 1.A kind of above-mentioned LED encapsulating shells with three electrodes, surrounded by the first L-shaped groove 32 and form first
Electrode 51, by the U-shaped groove 31 around second electrode 52 is formed, enclosed by the U-shaped groove 31 and the 3rd L-shaped groove 34
Around the 3rd electrode 53 is formed, surrounded by the first L-shaped groove 32 and the second L-shaped groove 33 and form the 4th electrode 54, by
The U-shaped groove, the first L-shaped groove 32, the second L-shaped groove 33, the 3rd L-shaped groove 34 and the 4th L-shaped groove 35 surround
The 5th electrode 55 is formed, the 6th electrode 56 is formed by the 3rd L-shaped groove 34 and the 4th L-shaped groove 35.
The Fig. 2 of reference picture 1.A kind of above-mentioned LED encapsulating shells with three electrodes, the profile of article putting groove 7 are annular.It is described to put
The side wall of thing groove 7 is inclined upwardly extension by bottom, and wherein inclination angle is 45 degree, and the base diameter of article putting groove 7 is 3.35mm, institute
It is 4mm to state the top diameter of article putting groove 7.
Reference picture 1 and Fig. 3.A kind of above-mentioned LED encapsulating shells with three electrodes, in addition to it is located at the article putting groove 7 and institute
The electrode foot 9 of the perforate 81 of base junction, perforate 82 and the spill extended from the electrode layer 5 to the both sides of housing 1 is stated,
Described one end of electrode foot 9 is connected by way of through the perforate 81, perforate 82 with the electrode layer 5, the electrode foot 9
Other end button is located at the bottom of the base 2, and the electrode foot 9 and the joint face of the bottom 2 are provided with longitudinal direction
In-line groove 10.On the one hand the setting of the in-line groove 10 causes base in expansion with certain cushion space,
On the other hand cause electrode foot 9 that there is suitable stress biting point.
The utility model is simple in construction, practical, on the one hand the black by setting article putting groove upper bottom portion to be spaced apart
Grey coating, the advantages of grey coating takes into account conventional white coating and black coating the higher contrast of tool and high brightness, reduce
On the other hand absorption of the black coating to light sets the second groove to increase the reflection of light so as to improve the brightness effects of device
Area may also function as the effect of waterproof while optically focused, and when there is the fashionable water of water logging to first flow into the second groove, thus protection is put
LED crystal in thing groove.
On the one hand the first groove is placed in by the insulating tape for setting the first groove and being covered on the first groove, insulating tape
Interior reinforced insulation band is connected the insulation effect of the more firm service life reinforced insulation band for extending insulating tape with electrode layer.
The independence improved by using the mode that only corner is connected between electrode between electrode causes ought wherein one
During electrode damage other electrodes can normal use increase the service life.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading scope of protection of the utility model
For.
Claims (8)
1. a kind of LED encapsulating shells with three electrodes, including a housing, the housing includes a base and on the base
It is used for the article putting groove for housing LED crystal in the middle part of bottom surface, it is characterised in that：Also include being located between the article putting groove and the base
Electrode layer, the electrode layer is located in the middle part of the base upper bottom surface, and the electrode layer upper bottom surface is provided with several first grooves
And the insulating tape on first groove is covered on, it is provided with one in the article putting groove between the article putting groove and the electrode layer
Second groove of annular, the article putting groove are connected with the base, and upside scribbles same face with downside at the top of the article putting groove
Color coating, the article putting groove top left side scribble same color coating with right side.
A kind of 2. LED encapsulating shells with three electrodes as claimed in claim 1, it is characterised in that：Upside at the top of the article putting groove
For black coating, downside is black coating at the top of the article putting groove, and the article putting groove top left side is grey coating, the glove
Groove top right side is grey coating.
A kind of 3. LED encapsulating shells with three electrodes as claimed in claim 1, it is characterised in that：First groove includes setting
In a U-shaped groove of the electrode layer upper bottom surface, one first L-shaped groove, one second L-shaped groove, the 3rd L-shaped groove and one the 4th
L-shaped groove, the U-shaped slot opening towards left side lateral arrangement in the electrode layer left side central portion, the U-shaped groove upper end
Turning position is connected with one end of the first L grooves, the turning position of the first L grooves and the one of the second L-shaped groove
End is connected, and the turning position of the U-shaped groove lower end is connected with one end of the 3rd L-shaped groove, the 3rd L-shaped groove
Turning position be connected with one end of the 4th L-shaped groove.
A kind of 4. LED encapsulating shells with three electrodes as claimed in claim 3, it is characterised in that：Enclosed by the first L-shaped groove
Around first electrode is formed, by the U-shaped groove around second electrode is formed, enclosed by the U-shaped groove and the 3rd L-shaped groove
Around the 3rd electrode is formed, surrounded by the first L-shaped groove and the second L-shaped groove and form the 4th electrode, it is recessed by the U-shaped
Groove, the first L-shaped groove, the second L-shaped groove, the 3rd L-shaped groove and the 4th L-shaped groove are around forming the
Five electrodes, the 6th electrode is formed by the 3rd L-shaped groove and the 4th L-shaped groove.
A kind of 5. LED encapsulating shells with three electrodes as claimed in claim 1, it is characterised in that：The article putting groove profile is ring
Shape.
A kind of 6. LED encapsulating shells with three electrodes as claimed in claim 1, it is characterised in that：The side wall of the article putting groove by
Bottom is inclined upwardly extension, and wherein inclination angle is 45 degree, and the article putting groove base diameter be 3.35mm, and the article putting groove top is directly
Footpath is 4mm.
A kind of 7. LED encapsulating shells with three electrodes as claimed in claim 1, it is characterised in that：Also include being located at the glove
Groove and the perforate of the base junction and the electrode foot of the spill extended from the electrode layer to the housing both sides, the electricity
Pole pin one end is connected by way of through the perforate with the electrode layer, and the electrode foot other end button is located at the bottom
The bottom of seat, the electrode foot and the joint face of the bottom are provided with horizontal in-line groove.
A kind of 8. LED encapsulating shells with three electrodes as claimed in claim 7, it is characterised in that：Described electrode foot or so is mutual
Symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107973.0U CN207199660U (en) | 2017-08-31 | 2017-08-31 | A kind of LED encapsulating shells with three electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107973.0U CN207199660U (en) | 2017-08-31 | 2017-08-31 | A kind of LED encapsulating shells with three electrodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199660U true CN207199660U (en) | 2018-04-06 |
Family
ID=61790342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721107973.0U Active CN207199660U (en) | 2017-08-31 | 2017-08-31 | A kind of LED encapsulating shells with three electrodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816748A (en) * | 2020-07-15 | 2020-10-23 | 深圳锐思曼光电有限公司 | LED light-emitting device with high weather resistance |
-
2017
- 2017-08-31 CN CN201721107973.0U patent/CN207199660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816748A (en) * | 2020-07-15 | 2020-10-23 | 深圳锐思曼光电有限公司 | LED light-emitting device with high weather resistance |
| CN111816748B (en) * | 2020-07-15 | 2021-09-21 | 深圳锐思曼光电有限公司 | LED light-emitting device with high weather resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210615 Address after: No.18 Lianxin Road, Guanqiao area, Longqiao garden, Anxi County Economic Development Zone, Quanzhou City, Fujian Province 362441 Patentee after: FUJIAN DINGKE PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 362441 Guanqiao area, Longqiao garden, Anxi Economic Development Zone, Quanzhou City, Fujian Province Patentee before: FUJIAN DINGTAI OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |