CN208189621U - A kind of LED support polarity identification structure - Google Patents
A kind of LED support polarity identification structure Download PDFInfo
- Publication number
- CN208189621U CN208189621U CN201820406339.5U CN201820406339U CN208189621U CN 208189621 U CN208189621 U CN 208189621U CN 201820406339 U CN201820406339 U CN 201820406339U CN 208189621 U CN208189621 U CN 208189621U
- Authority
- CN
- China
- Prior art keywords
- led support
- polarity
- main body
- metal end
- identification
- 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
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Abstract
The utility model discloses a kind of LED support polarity identification structure, on the one hand asymmetric structure is set as by the structure for the metal end for connecting LED support with ceramic main body, indicate that there is positive or negative pole metal end different outer profiles directly to observe identification convenient for machine, to overcome the problems, such as that two sides metal end is all that identical symmetrical structure can not identify polarity in the prior art.On the other hand, polarity small sircle hole is set on the metal pins of side metal end, and opens up fluting in the corresponding position of pressing plate, convenient for directly observation identification polarity small sircle hole, and then achievees the purpose that LED support polarity identification.The utility model is skillfully constructed, and structure is simple, and the polarity of LED support is quickly identified convenient for machine, is greatly improved work efficiency, and saves cost of labor, is convenient for mass automatic production application.
Description
Technical field
The utility model relates to photoelectric field more particularly to a kind of LED support polarity identification structures.
Background technique
LED bonder is the type that profession is directed to LED product die bond, is controlled using computer, equipped with ccd image sensing system
System is first scanned by CCD system, determines correct path, then input the programming formula set, easily presses lower button, Ji Keshi
Now entire workflow.
The LED support that existing bonder uses in use includes the metal of ceramic main body and ceramic main body both ends
End, the metal end at ceramic main body both ends is unfavorable for the image sensing of LED bonder using symmetrical identical structure in the prior art
System identification positive and negative anodes need manually to identify positive and negative anodes by the small sircle hole on setting LED support and inform bonder.It is existing
The structure of LED component is unfavorable for LED bonder and carries out polarity identification to it, cause to be easy to appear when die bond the anti-phenomenon of polarity or
The polarity that cannot recognize that LED component at all, is not easy in production operation.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of LED support polarity identification structure.
The technical solution adopted in the utility model is:
A kind of LED support polarity identification structure is applied in bonder comprising LED support and pressing plate, pressing plate are layed in
The upper surface of LED support, LED support include ceramic main body, and the two sides of ceramic main body are respectively equipped with metal end, and ceramic main body includes
The ceramic strip of two or more parallel intervals setting, metal end correspond to ceramic main body side and draw equipped with metal corresponding with ceramic strip
Foot, the both ends of ceramic strip are fixedly connected with corresponding metal pins respectively, and metal end has pole away from the other side of ceramic main body
Property contour identification, metal end and the metal end as cathode as anode with different polarity identification profiles.
Further, the polarity identification profile as the metal end of anode is the waveform that multiple semicircles are constituted.
It further, is the double wedge shape of multiple rectangular spacers composition as the polarity identification profile of the metal end of cathode.
Further, the invention also discloses a kind of LED support polarity identification structures, are applied in bonder,
Including LED support and pressing plate, pressing plate is layed in the upper surface of LED support, and LED support includes ceramic main body, and the two of ceramic main body
Side is respectively equipped with metal end, and ceramic main body includes the ceramic strip of two or more parallel intervals setting, and metal end corresponds to ceramic main body
Side is equipped with metal pins corresponding with ceramic strip, and the both ends of ceramic strip are fixedly connected with corresponding metal pins respectively, ceramics
The metal pins of the main body wherein metal end of side are equipped with polarity small sircle hole, and the two sides of pressing plate correspond to metal pins equipped with being used for
Identify the fluting of polarity small sircle hole.
Further, ceramic main body wherein the metal pins of the metal end of side small sircle hole be located at it is parallel with length direction
Straight line on.
Further, the both ends and middle of fluting are respectively equipped with small cylindrical tank, convenient for expanding identification range in order to avoid pressing plate
Polar identification is influenced when with LED support slight misalignment.
The utility model uses above technical scheme, and LED support polarity identification knot is transformed respectively from LED support and pressing plate
Structure.On the one hand asymmetric structure is set as by the structure for the metal end for connecting LED support with ceramic main body, that is, indicates anode
Or there is different outer profiles to observe identification directly convenient for machine at negative metal end, to overcome, two sides metal end is all in the prior art
It is the problem of identical symmetrical structure can not identify polarity.On the other hand, polarity is set on the metal pins of side metal end
Small sircle hole, and fluting is opened up in the corresponding position of pressing plate, convenient for directly observation identification polarity small sircle hole, and then reach LED support
The purpose of polarity identification.The utility model is skillfully constructed, and structure is simple, the polarity of LED support is quickly identified convenient for machine, significantly
It improves work efficiency, saves cost of labor, be convenient for mass automatic production application.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is a kind of LED support structural schematic diagram of the embodiment 1 of LED support polarity identification structure of the utility model；
Fig. 2 is a kind of LED support structural schematic diagram of the embodiment 2 of LED support polarity identification structure of the utility model；
Fig. 3 is a kind of pressure plate structure schematic diagram of the embodiment 2 of LED support polarity identification structure of the utility model；.
Specific embodiment
Embodiment 1:
As shown in Figure 1, being applied in bonder the utility model discloses a kind of LED support polarity identification structure, packet
LED support 1 and pressing plate are included, pressing plate is layed in the upper surface of LED support 1, and LED support 1 includes ceramic main body 11, ceramic main body 11
Two sides be respectively equipped with metal end 12, ceramic main body 11 includes the ceramic strip 13 of two or more parallel intervals setting, metal end 12
Corresponding 11 side of ceramic main body is equipped with metal pins 14 corresponding with ceramic strip 13, the both ends of ceramic strip 13 respectively with corresponding gold
Belong to pin 14 to be fixedly connected, metal end 12 has polarity identification profile 15 away from the other side of ceramic main body 11, as anode
Metal end 12 has different polarity identification profiles 15 from the metal end 12 as cathode.
Further, the polarity identification profile 15 as the metal end 12 of anode is the waveform that multiple semicircles are constituted.
It further, is the double wedge of multiple rectangular spacers composition as the polarity identification profile 15 of the metal end of cathode 12
Shape.
Embodiment 2
As shown in figures 2 and 3, the invention also discloses a kind of LED support polarity identification structures, are applied to bonder
In comprising LED support 20 and pressing plate 30, pressing plate 30 are layed in the upper surface of LED support 20, and LED support 20 includes that ceramics are main
Body 21, the two sides of ceramic main body 21 are respectively equipped with metal end 22, and ceramic main body 21 includes the pottery of two or more parallel intervals setting
Porcelain item 23, corresponding 21 side of ceramic main body of metal end 22 are equipped with metal pins 24 corresponding with ceramic strip 23, and the two of ceramic strip 23
End is fixedly connected with corresponding metal pins 24 respectively, and ceramic main body 21 is wherein set on the metal pins 24 of the metal end 22 of side
Polarized small sircle hole 25, the two sides of pressing plate 30 correspond to the fluting 31 that metal pins 24 are equipped with polarity small sircle hole 25 for identification.
Further, ceramic main body 21 wherein the metal pins 24 of the metal end 22 of side small sircle hole be located at and length side
To on parallel straight line.
Further, slot 31 both ends and middle be respectively equipped with small cylindrical tank 32, convenient for expanding identification range in order to avoid
Polar identification is influenced when pressing plate 30 and 20 slight misalignment of LED support.
The utility model uses above technical scheme, and LED support polarity identification knot is transformed respectively from LED support and pressing plate
Structure.On the one hand asymmetric structure is set as by the structure for the metal end for connecting LED support with ceramic main body, that is, indicates anode
Or there is different outer profiles to observe identification directly convenient for machine at negative metal end, to overcome, two sides metal end is all in the prior art
It is the problem of identical symmetrical structure can not identify polarity.On the other hand, polarity is set on the metal pins of side metal end
Small sircle hole, and fluting is opened up in the corresponding position of pressing plate, convenient for directly observation identification polarity small sircle hole, and then reach LED support
The purpose of polarity identification.The utility model is skillfully constructed, and structure is simple, the polarity of LED support is quickly identified convenient for machine, significantly
It improves work efficiency, saves cost of labor, be convenient for mass automatic production application.
Claims (6)
1. a kind of LED support polarity identification structure, be applied in bonder, it is characterised in that: identification structure include LED support and
Pressing plate, pressing plate are layed in the upper surface of LED support, and LED support includes ceramic main body, and the two sides of ceramic main body are respectively equipped with metal
End, ceramic main body include the ceramic strip of two or more parallel intervals setting, and metal end corresponds to ceramic main body side and is equipped with and ceramics
The corresponding metal pins of item, the both ends of ceramic strip are fixedly connected with corresponding metal pins respectively, and metal end deviates from ceramic main body
The other side there is polarity identification profile, metal end and the metal end as cathode as anode with different polarity knowledges
Other profile.
2. a kind of LED support polarity identification structure according to claim 1, it is characterised in that: the metal end as anode
Polarity identification profile be multiple semicircles constitute waveform.
3. a kind of LED support polarity identification structure according to claim 1, it is characterised in that: the metal end as cathode
Polarity identification profile be multiple rectangular spacers constitute double wedge shape.
4. a kind of LED support polarity identification structure, be applied in bonder, it is characterised in that: identification structure include LED support and
Pressing plate, pressing plate are layed in the upper surface of LED support, and LED support includes ceramic main body, and the two sides of ceramic main body are respectively equipped with metal
End, ceramic main body include the ceramic strip of two or more parallel intervals setting, and metal end corresponds to ceramic main body side and is equipped with and ceramics
The corresponding metal pins of item, the both ends of ceramic strip are fixedly connected with corresponding metal pins respectively, ceramic main body wherein side
The metal pins of metal end are equipped with polarity small sircle hole, and the two sides of pressing plate correspond to metal pins and are equipped with polarity small sircle hole for identification
Fluting.
5. a kind of LED support polarity identification structure according to claim 4, it is characterised in that: ceramic main body wherein side
The small sircle hole of metal pins of metal end be located on the straight line parallel with length direction.
6. a kind of LED support polarity identification structure according to claim 4, it is characterised in that: the both ends of fluting and in
Between be respectively equipped with small cylindrical tank, convenient for expanding identification range in order to avoid pressing plate and when LED support slight misalignment influence polar identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406339.5U CN208189621U (en) | 2018-03-23 | 2018-03-23 | A kind of LED support polarity identification structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406339.5U CN208189621U (en) | 2018-03-23 | 2018-03-23 | A kind of LED support polarity identification structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189621U true CN208189621U (en) | 2018-12-04 |
Family
ID=64438231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406339.5U Expired - Fee Related CN208189621U (en) | 2018-03-23 | 2018-03-23 | A kind of LED support polarity identification structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109321A1 (en) * | 2019-12-06 | 2021-06-10 | 中山市木林森电子有限公司 | Manufacturing method for led lamp filament |
-
2018
- 2018-03-23 CN CN201820406339.5U patent/CN208189621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109321A1 (en) * | 2019-12-06 | 2021-06-10 | 中山市木林森电子有限公司 | Manufacturing method for led lamp filament |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |