CN208596703U - A kind of Novel LED support structure - Google Patents
A kind of Novel LED support structure Download PDFInfo
- Publication number
- CN208596703U CN208596703U CN201821065274.9U CN201821065274U CN208596703U CN 208596703 U CN208596703 U CN 208596703U CN 201821065274 U CN201821065274 U CN 201821065274U CN 208596703 U CN208596703 U CN 208596703U
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- CN
- China
- Prior art keywords
- terminal
- pad
- plastic body
- led support
- revealed
- 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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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000004568 cement Substances 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Led Device Packages (AREA)
Abstract
It include plastic body and multiple conductive terminals with plastic body one produced by insert molding the utility model discloses a kind of Novel LED support structure, plastic body upper surface is recessed with a glow cup；Multiple conductive terminals all have pad and weld part, and multiple conductive terminals include first terminal, Second terminal, third terminal, forth terminal, the 5th terminal and the 6th terminal；The pad ends bent of third terminal is L-shaped to be arranged the middle part side to the left for being revealed in glow cup, the pad of forth terminal is located at the right side of glow cup and end extends to middle part side to the left to the left, first terminal, Second terminal, the 5th terminal and the 6th terminal pad be revealed in the two sides of glow cup；The pad of first terminal, forth terminal and the 5th terminal is equipped with die bond protrusion, and the pad of the 5th terminal and the 6th terminal is equipped with resigning recess portion.By the way that the structure of die bond pad is rationally arranged, to solve the problems, such as bad to cause scolding tin chip is inconvenient to occur because pad structure is arranged in the past.
Description
Technical field
The utility model relates to LED support field technologies, refer in particular to a kind of Novel LED support structure.
Background technique
Currently, LED support includes reflector and the pad with reflector injection molded to be fixed together, pad has six
A, first pad setting is in reflector bottom middle position, and for placing luminescent wafer, another five pads are welded round first
The distribution of disk surrounding.Each intrinsic luminescent wafer on three pads wherein, chip carry out electricity with corresponding pad by core wire
Road and bridge connect, and conducting is lighted.However the size of the structure Shortcomings of existing pad, scolding tin core wire and scolding tin chip is
Unanimously, this just easily lead to scolding tin chip pad size it is not big enough so that scolding tin chip is inconvenient；And the pad of scolding tin core wire
There are problems that wasting space.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of New LED
Supporting structure, by the way that the structure of die bond pad is rationally arranged, so that solving led to scolding tin because pad structure setting is bad in the past
The problem of chip inconvenience occurs.
To achieve the above object, the utility model is using following technical solution:
A kind of Novel LED support structure, the LED support include plastic body and are integrally set into plastic body
Multiple conductive terminals of type, the plastic body upper surface are recessed with a glow cup, and multiple conductive terminals all have pad and welding
Portion, the pad upper surface are revealed in glow cup, and lower surface is revealed in plastic body bottom surface, and weld part is revealed in plastic body
Side；The multiple conductive terminal includes first terminal, Second terminal, third terminal, forth terminal, the 5th terminal and the 6th
Terminal；The pad ends bent of third terminal is L-shaped to be arranged the middle part side to the left for being revealed in glow cup, the pad position of forth terminal
In glow cup right side and end extend to middle part side to the left, first terminal, Second terminal, the 5th terminal and the 6th end to the left
The pad of son is revealed in the two sides of glow cup；The pad of the first terminal, forth terminal and the 5th terminal, which is equipped with, increases weldering
Resigning recess portion is provided on the pad of the die bond protrusion in tin region, the 5th terminal and the 6th terminal.
As a preferred embodiment: the weld part of the first terminal, Second terminal and third terminal is set to plastic body
Left side, the weld part of forth terminal, the 5th terminal and the 6th terminal is set to the right side of plastic body.
As a preferred embodiment: the pad of the first terminal is located at the left side of glow cup, and end and third terminal
Pad left side it is concordant；The Second terminal is located at the inside corner of third terminal.
As a preferred embodiment: the upper surface between the pad and weld part of each conductive terminal is recessed with infiltration
Slot, the permeable tank are two of spacing setting.
As a preferred embodiment: the bottom side of each conductive terminal is provided with recess.
As a preferred embodiment: the right side front of the plastic body is provided with a plastic cement boss, the plastic cement boss position
In the top of forth terminal.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: by multiple conductive terminals of flexible setting, can be specifically configured to conductive terminal according to needs can scolding tin crystalline substance
The terminal of piece or the terminal for carrying out scolding tin copper wire and chip bridge joint；And the pad of the terminal for scolding tin chip is provided with solid
Brilliant protrusion can make scolding tin chip more convenient by the die bond protrusion of setting；In addition the pad of the terminal of scolding tin copper wire is set
It is equipped with resigning recess portion, electrically conductive terminal structure when setting is more compact, saves space.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the preferred embodiment of the utility model.
Fig. 2 is the top view of the preferred embodiment of the utility model.
Fig. 3 is the conductive terminal structure schematic diagram of the preferred embodiment of the utility model.
Description of drawing identification:
10, plastic body 11, glow cup
12, plastic cement boss 20, conductive terminal
201, pad 202, weld part
203, die bond protrusion 204, resigning recess portion
21, first terminal 22, Second terminal
23, third terminal 24, forth terminal
25, the 5th terminal 26, the 6th terminal
27, permeable tank 28, recess.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, it to be a kind of that show the specific structures of the preferred embodiment of the utility model
Novel LED support structure, the LED support include plastic body 10 and lead with integrated the multiple of produced by insert molding of plastic body 10
Electric terminal 20.
Wherein: 10 upper surface of plastic body is recessed with a glow cup 11, and multiple conductive terminals 20 all have pad 201
With weld part 202, which is revealed in glow cup 11, and lower surface is revealed in 10 bottom surface of plastic body, weld part
202 are revealed in the side of plastic body 10；In the present embodiment, the multiple conductive terminal 20 includes first terminal 21,
Two-terminal 22, third terminal 23, forth terminal 24, the 5th terminal 25 and the 6th terminal 26；201 end of pad of third terminal 23
Bending is L-shaped to be arranged the middle part side to the left for being revealed in glow cup 11, and the pad 201 of forth terminal 24 is located at the right side of glow cup 11
And end extends to middle part side to the left, the weldering of first terminal 21, Second terminal 22, the 5th terminal 25 and the 6th terminal 26 to the left
Disk 201 is revealed in the two sides of glow cup 11；It is set on the pad 201 of the first terminal 21, forth terminal 24 and the 5th terminal 25
There is the die bond protrusion 203 for increasing soldering tin, is provided with resigning recess portion on the pad 201 of the 5th terminal 25 and the 6th terminal 26
204。
Specifically, the weld part 202 of the first terminal 21, Second terminal 22 and third terminal 23 is set to plastic body
10 left side, the weld part 202 of forth terminal 24, the 5th terminal 25 and the 6th terminal 26 are set to the right side of plastic body 10.Institute
The pad 201 for stating first terminal 21 is located at the left side of glow cup 11, and the left side of the pad 201 of end and third terminal 23 is flat
Together；The Second terminal 22 is located at the inside corner of third terminal 23.The pad 201 of each conductive terminal 20 and welding
Upper surface between portion 202 is recessed with permeable tank 27, which is two of spacing setting；Pass through the permeable tank 27 of setting
Plastic body 10 can be made to be combined the performance for more preferably improving anti-red ink test with conductive terminal 20.Each conduction
The bottom side of terminal 20 is provided with recess 28, which can be conducive to plastic body 10 and preferably bite conductive terminal
20, promote the service life of product.The right side front of the plastic body 10 is provided with a plastic cement boss 12, the plastic cement boss 12
Positioned at the top of forth terminal 24.
The design focal point of the utility model is: by multiple conductive terminals 20 of flexible setting, can incite somebody to action according to needs
Conductive terminal 20 is specifically configured to can the terminal of scolding tin chip or the terminal of progress scolding tin copper wire and chip bridge joint；And it is used for
The pad 201 of the terminal of scolding tin chip is provided with die bond protrusion 203, scolding tin can be made brilliant by the die bond protrusion 203 of setting
Piece is more convenient；In addition the pad of the terminal of scolding tin copper wire is provided with resigning recess portion 204, electrically conductive terminal 20 setting when
It is more compact to wait structure, saves space.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of Novel LED support structure, the LED support include plastic body and with plastic body one produced by insert molding
Multiple conductive terminals, which is recessed with a glow cup, and multiple conductive terminals all have pad and weld part,
The pad upper surface is revealed in glow cup, and lower surface is revealed in plastic body bottom surface, and weld part is revealed in the side of plastic body
Face；It is characterized by: the multiple conductive terminal includes first terminal, Second terminal, third terminal, forth terminal, the 5th
Terminal and the 6th terminal；The pad ends bent of third terminal is L-shaped to be arranged the middle part side to the left for being revealed in glow cup, the 4th end
The pad of son is located at the right side of glow cup and end extends to middle part side to the left, first terminal, Second terminal, the 5th end to the left
The pad of son and the 6th terminal is revealed in the two sides of glow cup；On the pad of the first terminal, forth terminal and the 5th terminal
Equipped with the die bond protrusion for increasing soldering tin, resigning recess portion is provided on the pad of the 5th terminal and the 6th terminal.
2. a kind of Novel LED support structure according to claim 1, it is characterised in that: the first terminal, Second terminal
The left side of plastic body is set to the weld part of third terminal, the weld part of forth terminal, the 5th terminal and the 6th terminal is set to
The right side of plastic body.
3. a kind of Novel LED support structure according to claim 1, it is characterised in that: the pad position of the first terminal
In the left side of glow cup, and end is concordant with the left side of the pad of third terminal；The Second terminal is located at the interior of third terminal
Side corner.
4. a kind of Novel LED support structure according to claim 1, it is characterised in that: the weldering of each conductive terminal
Upper surface between disk and weld part is recessed with permeable tank, which is two of spacing setting.
5. a kind of Novel LED support structure according to claim 1, it is characterised in that: the bottom of each conductive terminal
Portion side is provided with recess.
6. a kind of Novel LED support structure according to claim 1, it is characterised in that: before the right side of the plastic body
End is provided with a plastic cement boss, which is located at the top of forth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065274.9U CN208596703U (en) | 2018-07-06 | 2018-07-06 | A kind of Novel LED support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065274.9U CN208596703U (en) | 2018-07-06 | 2018-07-06 | A kind of Novel LED support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596703U true CN208596703U (en) | 2019-03-12 |
Family
ID=65602457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821065274.9U Active CN208596703U (en) | 2018-07-06 | 2018-07-06 | A kind of Novel LED support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596703U (en) |
-
2018
- 2018-07-06 CN CN201821065274.9U patent/CN208596703U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190929 Address after: 523000 Lianxing Industrial Zone, Jiu Wai village, Qi Shi Town, Dongguan, Guangdong Patentee after: DONGGUAN OPCSO OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 516000 Huizhou City, Guangdong Province, Yuzhou Town, Boluo County, Shang Nan Industrial District Patentee before: BOLUO CHENGCHUANG PRECISION INDUSTRY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 3 Shangmei Road, Qishi Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN OPCSO OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 523000 Lianxing Industrial Zone, Jiuwei Village, Qishi Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN OPCSO OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |