CN206332057U - A kind of LED upside-down mountings support - Google Patents
A kind of LED upside-down mountings support Download PDFInfo
- Publication number
- CN206332057U CN206332057U CN201720027816.2U CN201720027816U CN206332057U CN 206332057 U CN206332057 U CN 206332057U CN 201720027816 U CN201720027816 U CN 201720027816U CN 206332057 U CN206332057 U CN 206332057U
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- functional areas
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- utility
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Abstract
The utility model system provides a kind of LED upside-down mountings support, is related to LED field.The utility model includes pedestal, and pedestal is provided with processing platform, and processing platform includes the first functional areas, the second functional areas；The area of processing platform is A, and the area of the first functional areas is B, B<0.4A, the area of the second functional areas is C, C<0.4A；Marker space is provided between first functional areas and the second functional areas, the width of marker space is less than 0.25 μm.The area in the utility model reduction capability area, infringement of the corrosive gas to functional areas in air can be significantly reduced, the pollution of functional areas is relatively reduced, effectively improve the antijamming capability of functional areas, improve the overall performances of LED, extend LED service life, while reducing the width of marker space, can effectively strengthen the firmness that luminescence chip is welded with functional areas.
Description
Technical field
The utility model is related to LED field, specifically discloses a kind of LED upside-down mountings support.
Background technology
LED luminous efficiency height, small power consumption, long service life, safety, are a kind of reliable light sources of environmental protection, with LED
Lighting engineering it is growing, the applications of LED in daily life are also more and more extensive.
Traditional LED connects LED support using formal dress mode, and functional areas are that big, another side is small on one side, and marker space gap is
250 μm, flip LED technology is more and more ripe, also more and more using the situation of flip LED, using traditional LED support upside-down mounting
LED can influence the fastness of LED chip reduction connection, while luminous easily unstable, LED bulk life times are short.
Utility model content
Based on this, it is necessary to for prior art problem there is provided a kind of LED upside-down mountings support, the connection of LED chip can be made more
Firmly, whole service life is longer.
To solve prior art problem, the utility model discloses a kind of LED upside-down mountings support, including pedestal, and pedestal is provided with
Processing platform, processing platform includes the first functional areas, the second functional areas；The area of processing platform is A, the area of the first functional areas
For B, B<0.4A, the area of the second functional areas is C, C<0.4A；Marker space is provided between first functional areas and the second functional areas, point
The width of septal area is less than 0.25 μm.
Further, the area B of the first functional areas is equal to the area C of the second functional areas.
Further, the first functional areas are symmetricly set in the both sides of processing platform with the second functional areas.
Further, the width of marker space is 0.2 μm.
Further, the first functional areas connection power end, the second functional areas connection earth terminal.
The beneficial effects of the utility model are：The utility model discloses a kind of LED upside-down mountings support, the face in reduction capability area
Product, can significantly reduce infringement of the corrosive gas to functional areas in air, the pollution of functional areas is relatively reduced, effectively improves function
The antijamming capability in area, improves the overall performances of LED, extends LED service life, while reduce the width of marker space,
The firmness that luminescence chip is welded with functional areas can effectively be strengthened.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference is：Pedestal 10, processing platform 20, the first functional areas 21, the second functional areas 22, marker space 23, power supply
End 31, earth terminal 32.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, below
The utility model is described in further detail with embodiment with reference to accompanying drawing.
Refer to Fig. 1：
A kind of LED upside-down mountings support, including pedestal 10, pedestal 10 are provided with processing platform 20, and processing platform 20 includes first
Functional areas 21, the second functional areas 22；The area of processing platform 20 is A, and the area of the first functional areas 21 is B, B<0.4A, preferably
, the area of the second functional areas 22 is C, C<0.4A, the area B of the first functional areas 21 is equal to the area C of the second functional areas 22, excellent
Choosing, B=C=0.2A can reduce the pollution that functional areas are subject to；Provided with separation between first functional areas 21 and the second functional areas 22
Area 23, the width of marker space 23 is less than 0.25 μm, it is preferred that the width of marker space 23 is 0.2 μm, can strengthen luminescence chip and work(
The firmness of energy area welding.LED chip typically only two electric connecting terminals, good be electrically connected can be obtained using flip chip technology
Connect, improve luminous efficiency, and the width for reducing marker space 23 can effectively strengthen the firmness of welding to 0.2 μm, and will not
Short circuit is caused, while reducing the first functional areas 21, the area of the second functional areas 22 is 0.2A, general to set the He of the first functional areas 21
The first functional areas 21 and the second work(that are shaped as strip, LED chip is welded on to the both sides of marker space 23 of second functional areas 22
In energy area 22, because the area of exposed the first functional areas 21 and the part of the second functional areas 22 outside is greatly reduced, so
The infringement that etchant gas, steam in air etc. are caused to functional areas significantly shows small, protects functional areas, makes its contaminated machine
It can greatly reduce, the probability of failure lowers, effectively improve the overall performances of LED.
Further to improve luminescence chip and the switching performance of functional areas, the first functional areas 21 and the second functional areas 22 are symmetrical
The both sides of processing platform 20 are arranged at, make luminescence chip welding more convenient, while the luminous energy of luminescence chip, first can be utilized effectively
Functional areas 21 connect power end 31, and the second functional areas 22 connection earth terminal 32, the first functional areas 21, the setting of the second functional areas 22 are flat
It is whole, provide good basis for welding luminescence chip.
The utility model by reducing the weld strength of the width of marker space 23, effectively enhancing luminescence chip and functional areas,
The area of functional areas is reduced, infringement of the external contamination to functional areas can be significantly reduced, the overall performances of LED are improved.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of LED upside-down mountings support, it is characterised in that：Including pedestal (10), the pedestal (10) is provided with processing platform (20),
The processing platform (20) includes the first functional areas (21), the second functional areas (22)；The area of the processing platform (20) is A,
The area of first functional areas (21) is B, B<0.4A, the area of second functional areas (22) is C, C<0.4A；Described
Marker space (23) are provided between one functional areas (21) and second functional areas (22), the width of the marker space (23) is less than
0.25μm。
2. a kind of LED upside-down mountings support according to claim 1, it is characterised in that：The area B of first functional areas (21)
Equal to the area C of second functional areas (22).
3. a kind of LED upside-down mountings support according to claim 1, it is characterised in that：First functional areas (21) with it is described
Second functional areas (22) are symmetricly set in the both sides of the processing platform (20).
4. a kind of LED upside-down mountings support according to claim 1, it is characterised in that：The width of the marker space (23) is 0.2
μm。
5. a kind of LED upside-down mountings support according to claim 1, it is characterised in that：First functional areas (21) the connection electricity
Source (31), the second functional areas (22) connection earth terminal (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027816.2U CN206332057U (en) | 2017-01-10 | 2017-01-10 | A kind of LED upside-down mountings support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027816.2U CN206332057U (en) | 2017-01-10 | 2017-01-10 | A kind of LED upside-down mountings support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332057U true CN206332057U (en) | 2017-07-14 |
Family
ID=59294694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027816.2U Expired - Fee Related CN206332057U (en) | 2017-01-10 | 2017-01-10 | A kind of LED upside-down mountings support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332057U (en) |
-
2017
- 2017-01-10 CN CN201720027816.2U patent/CN206332057U/en not_active Expired - Fee Related
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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: 20220110 |