CN206332045U - A kind of transparency LED supporting structure for improving negative pole identification - Google Patents
A kind of transparency LED supporting structure for improving negative pole identification Download PDFInfo
- Publication number
- CN206332045U CN206332045U CN201621323577.7U CN201621323577U CN206332045U CN 206332045 U CN206332045 U CN 206332045U CN 201621323577 U CN201621323577 U CN 201621323577U CN 206332045 U CN206332045 U CN 206332045U
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- CN
- China
- Prior art keywords
- conductive terminal
- cathode conductive
- bowl
- fixed seat
- die bond
- 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.)
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Abstract
The utility model discloses a kind of transparency LED supporting structure for improving negative pole identification, including transparent rack body and conducting terminal pair, transparent rack body includes the bottom bowl run through and the fixed seat being correspondingly arranged at below bowl being disposed over, conducting terminal by 1 positive conductive terminal and 1 cathode conductive terminal to constituting, cathode conductive terminal and positive conductive terminal include the die bond portion for being arranged on fixed seat upper surface, it is arranged on the lead portion of fixed seat lower surface and is arranged on connection die bond portion and the connecting portion of lead portion of fixed seat outer surface, die bond portion includes being exposed to bowl bottom surface to the remaining area that carries the die bond region of LED chip and be in contact with bowl cup sidewall, the upper surface of cathode conductive terminal remaining area is provided with label layer.The beneficial effects of the utility model are：Label layer enables CCD to pick out the cathode conductive terminal place direction of transparent rack, braider is consistent at the direction of braid product.
Description
Technical field
The utility model is related to paster LED lighting technical field, more particularly to a kind of to improve the transparent of negative pole identification
LED support structure.
Background technology
In lighting field, when LED light source is because with using low-tension supply, less energy consumption, strong applicability, high stability, response
Between it is short, environmentally safe, multicolor luminous the advantages of, as main flow lighting source of new generation.LED is used as a kind of new green
The trend of light source product, necessarily future development.
In the prior art, in order to increase the lighting angle of lens carrier, it can realize that six faces light, LED encapsulation SMD
The support of 5050 products is traditionally arranged to be transparent rack, and this transparency LED support is compared with conventional bracket before, in one side hair
Light does landscape brightening effect can be better, and it is soft that light more has, rich in third dimension.And this LED transparent racks add in production
There is following defect during work：
SMD5050 supports, because its support is set to transparent, cause CCD (visual detection equipment) during braid
None- identified, so that braider does not recognize the positive negative direction of product, causing the positive negative direction of normal braid product can not protect
Hold consistent, cause client to later stage of product using adding difficulty.
In view of prior art has above-mentioned defect, thus urgently a kind of effective solution solves drawbacks described above.
The content of the invention
In order to solve the problem of above-mentioned prior art is present, the purpose of this utility model is to provide a kind of negative pole that improves to distinguish
The transparency LED supporting structure of knowledge and magnanimity, by setting the label layer for being easy to CCD to recognize in cathode conductive terminal, solves braid
The difficult problem of machine identification, enables the direction of braid product to be consistent.
The technical solution adopted in the utility model is：A kind of transparency LED supporting structure for improving negative pole identification, including it is saturating
Bright rack body and multiple conducting terminals pair, the transparent rack body include the bowl bottom that is disposed over run through and
The fixed seat below bowl is correspondingly arranged at, the conducting terminal is to by 1 positive conductive terminal and 1 cathode conductive terminal
Composition, the equal homonymy of positive conductive terminal of each conducting terminal pair is set, the cathode conductive terminal of each conducting terminal pair
Equal homonymy is set, and the cathode conductive terminal and positive conductive terminal include being arranged on the die bond portion of fixed seat upper surface, set
Put fixed seat lower surface lead portion and be arranged on connection die bond portion and the connecting portion of lead portion of fixed seat outer surface,
The die bond portion include being exposed to bowl bottom surface to carry the die bond region of LED chip and be in contact with bowl cup sidewall it is surplus
Remaining region, the upper surface of the cathode conductive terminal remaining area is provided with label layer.
Preferably, the label layer is set to silk-screen figure layer.
Preferably, the figure of the label layer be set to black annular, it is black triangle, black rectangle, black
Any of the black graphics of color square or other arbitrary shapes figure.
Preferably, the label layer is arranged on the remaining area of 1 cathode conductive terminal.
Preferably, the conducting terminal is to being set to 3 pairs, and the label layer is arranged on 3 cathode conductive terminals
Remaining area on.
The beneficial effects of the utility model are：By being provided with mark in the upper surface of cathode conductive terminal remaining area
Layer, enables CCD clearly to pick out direction where the cathode conductive terminal of transparent rack, so as to realize braider in braid product
Direction when can be consistent.
Brief description of the drawings
Fig. 1 is the top view of the 1st embodiment.
Fig. 2 is the sectional view of the 1st embodiment.
Fig. 3 is the topology view of cathode conductive terminal.
Fig. 4 is the top view of the 2nd embodiment.
Fig. 5 is the top view of the 3rd embodiment.
Fig. 6 is the top view of the 4th embodiment.
Wherein：
The positive conductive terminal-3 of the fixed seat of bowl-1-2
The LED chip-6 of the cathode conductive terminal of label layer-4-5
The remaining area -9 of the die bond of connecting portion -7 region -8
The die bond of lead portion -10 portion -11
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.Description of the present utility model
In, it is necessary to explanation, the orientation or position relationship of the instruction such as term " upper surface " " lower surface " " top ", " lower section " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
Limitation of the present utility model.
1st embodiment：Shown in reference picture 1, Fig. 2 and Fig. 3, a kind of transparency LED supporting structure for improving negative pole identification, bag
Include transparent rack body and 3 conducting terminals pair, transparent rack body include the bowl 1 that bottom is run through being disposed over and
It is correspondingly arranged at the fixed seat 2 of the lower section of bowl 1.
Each pair conducting terminal by 1 positive conductive terminal 3 and 1 cathode conductive terminal 5 to constituting, each conducting terminal pair
The equal homonymy of positive conductive terminal 3 set, the equal homonymy of cathode conductive terminal 5 of each conducting terminal pair is set.
Cathode conductive terminal 5 and positive conductive terminal 3 include being arranged on the die bond portion 11 of the upper surface of fixed seat 2, set
The lower surface of fixed seat 2 lead portion 10 and be arranged on the connection die bond portion of the outer surface of fixed seat 2 and the connection of lead portion
Portion 7, die bond portion 11 includes being exposed to bowl bottom surface to carry the die bond region 8 of LED chip 6 and be in contact with bowl cup sidewall
Remaining area 9.
The upper surface of the remaining area 9 of cathode conductive terminal 5 is provided with label layer 4, and label layer 4 is set to silk-screen figure layer,
In the actual production step of transparent rack, label layer 4 is again by the side of silk-screen when mould punching cathode conductive terminal 5
Formula is arranged on the remaining area 9 of cathode conductive terminal 5.
The figure of label layer 4 is set to black annular, is set according to CCP (visual detection equipment) identification definition
Put, black is differentiates most clearly color.
2nd embodiment：Shown in reference picture 4, the 2nd embodiment is identical with the core texture of the 1st embodiment, the 2nd embodiment with
The main distinction of 1st embodiment is that the figure of label layer 4 sets black triangle.
3rd embodiment：Shown in reference picture 5, the 3rd embodiment is identical with the core texture of the 1st embodiment, the 3rd embodiment with
The main distinction of 1st embodiment is that the figure of label layer 4 sets black rectangle.
4th embodiment：Shown in reference picture 6, the 4th embodiment is identical with the core texture of the 1st embodiment, the 4th embodiment with
The main distinction of 1st embodiment is that label layer 4 is arranged on the remaining area 9 of 3 cathode conductive terminals simultaneously.
Above-described embodiment is only that general principle of the present utility model, principal character and advantage has been shown and described.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.
Claims (4)
1. a kind of transparency LED supporting structure for improving negative pole identification, including transparent rack body and multiple conducting terminals pair, institute
State the bowl (1) run through bottom of the transparent rack body including being disposed over and be correspondingly arranged at consolidating below bowl (1)
Reservation (2), each pair conducting terminal is described to being constituted by 1 positive conductive terminal (3) and 1 cathode conductive terminal (5)
The positive conductive terminal (3) of each conducting terminal pair homonymy is set, and the cathode conductive terminal (5) of each conducting terminal pair is same
Side is set, the cathode conductive terminal (5) and positive conductive terminal (3) the die bond including being arranged on fixed seat (2) upper surface
Portion (11), the lead portion (10) for being arranged on fixed seat (2) lower surface and the connection die bond portion for being arranged on fixed seat (2) outer surface
And the connecting portion (7) of lead portion, the die bond portion (11) is including being exposed to crystal bonding area of the bowl bottom surface to carry LED chip
Domain (8) and the remaining area (9) being in contact with bowl cup sidewall, it is characterised in that：Cathode conductive terminal (5) remaining area
(9) upper surface is provided with label layer (4).
2. a kind of transparency LED supporting structure for improving negative pole identification according to claim 1, it is characterised in that：It is described
Label layer (4) is set to silk-screen figure layer.
3. a kind of transparency LED supporting structure for improving negative pole identification according to claim 1 or 2, it is characterised in that：Institute
The figure for stating label layer (4) is set to black annular, black triangle, black rectangle, black squares or other arbitrary shapes
Any of black graphics of shape figure.
4. a kind of transparency LED supporting structure for improving negative pole identification according to claim 1, it is characterised in that：It is described
Label layer (4) is arranged on the remaining area of 1 cathode conductive terminal or the conducting terminal is to being set to 3 pairs, the mark
Know layer (4) to be arranged on the remaining area of 3 cathode conductive terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323577.7U CN206332045U (en) | 2016-12-05 | 2016-12-05 | A kind of transparency LED supporting structure for improving negative pole identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323577.7U CN206332045U (en) | 2016-12-05 | 2016-12-05 | A kind of transparency LED supporting structure for improving negative pole identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332045U true CN206332045U (en) | 2017-07-14 |
Family
ID=59288644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323577.7U Expired - Fee Related CN206332045U (en) | 2016-12-05 | 2016-12-05 | A kind of transparency LED supporting structure for improving negative pole identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183133A (en) * | 2017-12-26 | 2018-06-19 | 郑州云海信息技术有限公司 | A kind of stamp-mounting-paper diode encapsulating structure |
-
2016
- 2016-12-05 CN CN201621323577.7U patent/CN206332045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183133A (en) * | 2017-12-26 | 2018-06-19 | 郑州云海信息技术有限公司 | A kind of stamp-mounting-paper diode encapsulating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170714 Termination date: 20211205 |