CN208863104U - A kind of New LED pad - Google Patents
A kind of New LED pad Download PDFInfo
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- CN208863104U CN208863104U CN201820921994.4U CN201820921994U CN208863104U CN 208863104 U CN208863104 U CN 208863104U CN 201820921994 U CN201820921994 U CN 201820921994U CN 208863104 U CN208863104 U CN 208863104U
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- pad
- ontology
- welded plate
- new led
- led
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Abstract
The utility model discloses a kind of New LED pad, including pad ontology, pad ontology is internally provided with interior copper ring, and the lateral surface of pad ontology is inlaid with outer copper ring；Insulation board is provided on the lower surface of the pad ontology；Flame-retardant layer, erosion resistant coating and welded plate are from bottom to top disposed on the upper surface of pad ontology；Several grooves are provided on welded plate, groove is in lateral and vertical staggered designs.The utility model is designed reasonably carries out the welding of LED by the way of multiple solder joints, can guarantee that the welding position of LED will not shift, while the structure of pad being transformed, and increases the fire-retardant and antiseptic property of pad, the popularization suitable for large area.
Description
Technical field
The utility model belongs to PCB circuit board field, more specifically to a kind of New LED pad.
Background technique
LED is using more and more extensive in current life, for example inside mobile phone, the backlight inside TV is all LED light group
At.There is special pad on circuit board, LED is welded by way of soldering.This welding manner has continued to use many years, still
There is also defects, the mainly welding position of LED to be easy discovery offset for its own, not can guarantee optimal welding effect.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of New LED pad, design
Rationally, the welding of LED is carried out by the way of multiple solder joints, can guarantee that the welding position of LED will not shift, while right
The structure of pad is transformed, and the fire-retardant and antiseptic property of pad, the popularization suitable for large area are increased.
To achieve the above object, the utility model provides following technical solution:
A kind of New LED pad, it is characterised in that: including pad ontology, pad ontology is internally provided with interior copper ring, weldering
The lateral surface of disk ontology is inlaid with outer copper ring；Insulation board is provided on the lower surface of the pad ontology；The upper table of pad ontology
Flame-retardant layer, erosion resistant coating and welded plate are from bottom to top disposed on face；Several grooves are provided on welded plate, groove is in laterally
With vertical staggered designs.
As a kind of technical solution of optimization, triangular groove is respectively arranged on four angles of the welded plate.
As a kind of technical solution of optimization, the insulation board is the insulation board made of rigid insulation plastic material.
As a kind of technical solution of optimization, the flame-retardant layer is the flame-retardant layer made of anti-flaming dope brushing；It is described anti-
Rotten layer is the erosion resistant coating made of anticorrosive paint brushing.
As a kind of technical solution of optimization, the marginal position of the welded plate is provided with wrapping strip.
By adopting the above-described technical solution, compared with prior art, the utility model is designed reasonably, using multiple solder joints
Mode carry out the welding of LED, can guarantee that the welding position of LED will not shift, while carrying out to the structure of pad
Transformation, increases the fire-retardant and antiseptic property of pad, the popularization suitable for large area.
The utility model is described further referring to drawings and examples.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the side structure schematic diagram of Fig. 1.
Specific embodiment
Embodiment
As shown in Figs. 1-2, a kind of New LED pad, including pad ontology 8, pad ontology 8 are internally provided with interior copper ring
6, the lateral surface of pad ontology 8 is inlaid with outer copper ring 9.Insulation board 10 is provided on the lower surface of the pad ontology.
Flame-retardant layer 8, erosion resistant coating 5 and welded plate 2 are from bottom to top disposed on the upper surface of pad ontology.The insulation
Plate 10 is the insulation board made of rigid insulation plastic material.The flame-retardant layer 8 is the flame-retardant layer made of anti-flaming dope brushing.
The erosion resistant coating 5 is the erosion resistant coating made of anticorrosive paint brushing.The marginal position of the welded plate 2 is provided with wrapping strip 4.
Several grooves 1 are provided on welded plate 2, groove 1 is in lateral and vertical staggered designs.Four angles of welded plate 2
On be respectively arranged with triangular groove 3.Entire welded plate is divided into several regions by groove, and soldering when selects corresponding
Region point under solder joint, welded plate is divided into 4 regions by ordinary circumstance lower groove, there is a pad, 4 welderings in each region
The case where contact welds 1 LED, has avoided the occurrence of LED offset.
The utility model is designed reasonably carries out the welding of LED by the way of multiple solder joints, can guarantee the welding of LED
Position will not shift, while the structure of pad being transformed, and increase the fire-retardant and antiseptic property of pad, be suitable for big
The popularization of area.
The protection scope of the utility model is not limited merely to above-described embodiment, skill belonging to the idea of the present invention
Art scheme belongs to the protection scope of the utility model.It should be pointed out that for those skilled in the art,
Several improvements and modifications under the premise of the utility model principle are not departed from, these improvements and modifications also should be regarded as the utility model
Protection scope.
Claims (5)
1. a kind of New LED pad, it is characterised in that: including pad ontology, pad ontology is internally provided with interior copper ring, pad
The lateral surface of ontology is inlaid with outer copper ring；Insulation board is provided on the lower surface of the pad ontology；The upper surface of pad ontology
On be from bottom to top disposed with flame-retardant layer, erosion resistant coating and welded plate；Be provided with several grooves on welded plate, groove in laterally and
Vertical staggered designs.
2. a kind of New LED pad according to claim 1, it is characterised in that: on four angles of the welded plate respectively
It is provided with triangular groove.
3. a kind of New LED pad according to claim 2, it is characterised in that: the insulation board is moulded by rigid insulation
Expect insulation board made of material.
4. a kind of New LED pad according to claim 3, it is characterised in that: the flame-retardant layer is applied by anti-flaming dope
Flame-retardant layer made of brushing；The erosion resistant coating is the erosion resistant coating made of anticorrosive paint brushing.
5. a kind of New LED pad according to claim 4, it is characterised in that: the marginal position of the welded plate is arranged
There is wrapping strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921994.4U CN208863104U (en) | 2018-06-14 | 2018-06-14 | A kind of New LED pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921994.4U CN208863104U (en) | 2018-06-14 | 2018-06-14 | A kind of New LED pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863104U true CN208863104U (en) | 2019-05-14 |
Family
ID=66411739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921994.4U Active CN208863104U (en) | 2018-06-14 | 2018-06-14 | A kind of New LED pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691464A (en) * | 2019-10-14 | 2020-01-14 | 业成科技（成都）有限公司 | Welding structure for avoiding Mini LED displacement |
-
2018
- 2018-06-14 CN CN201820921994.4U patent/CN208863104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691464A (en) * | 2019-10-14 | 2020-01-14 | 业成科技（成都）有限公司 | Welding structure for avoiding Mini LED displacement |
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