CN205846003U - A kind of surface mount type LED support - Google Patents
A kind of surface mount type LED support Download PDFInfo
- Publication number
- CN205846003U CN205846003U CN201620652804.4U CN201620652804U CN205846003U CN 205846003 U CN205846003 U CN 205846003U CN 201620652804 U CN201620652804 U CN 201620652804U CN 205846003 U CN205846003 U CN 205846003U
- Authority
- CN
- China
- Prior art keywords
- mount type
- surface mount
- type led
- cylindrical stent
- led support
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of surface mount type LED support, including plastic body and metal rack pedestal, being provided with cylindrical stent in the middle part of plastic body, cylindrical stent is externally provided with strengthening rib strip, cavity it is provided with between strengthening rib strip, cavity periphery is provided with bent reflecting surface, and bent reflecting surface upper end is provided with rim of a cup, at the bottom of bent reflecting surface lower end is provided with glass, described plastic body both sides are provided with welding pin, cylindrical stent is provided with LED chip, and LED chip two ends connect bonding gold thread, and cavity inside is filled with silica gel.This utility model, considerably increases water resistance and the working life of surface mount type LED support, also improves the illuminating effect of LED simultaneously.
Description
Technical field
This utility model relates to a kind of LED component support, specifically a kind of surface mount type LED support.
Background technology
Along with the increasingly mature of LED illumination technology and development, LED has become as a kind of novel energy, is widely used in each
Individual field.The LED that LED chip is fabricated to have actual illumination effect will be through a more complicated technical process, its
In LED chip is mounted on support, this support is referred to as LED patch support.Existing surface mount type LED support mostly can only
Pasting a LED chip, not only easily cause damage during encapsulation, the single output efficiency being also simultaneously is low, and the most existing LED pastes
The wall of cup thickness generally ratio of the plastic body of plate rack is relatively thin, and plastic body is less with the contact area of metal rack pedestal,
Frame water resistance is relatively low, is not easy to the stable processing of the subsequent handling of LED patch support, additionally, existing surface mount type LED support
Using the direct mode flushed with rack upper surface of chip to paste, this can make chip easily cause destruction, also can simultaneously
The illumination effect making LED obtains the biggest impact.
Utility model content
The purpose of this utility model is to provide a kind of surface mount type LED support, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of surface mount type LED support, including plastic body and metal rack pedestal, is provided with cylinder in the middle part of described plastic body
Shape support, cylindrical stent is externally provided with strengthening rib strip, is provided with cavity between described strengthening rib strip, and described cavity periphery is provided with bent anti-
Penetrating face, described bent reflecting surface upper end is provided with rim of a cup, and at the bottom of bent reflecting surface lower end is provided with glass, described plastic body both sides are provided with welding and draw
Foot, described cylindrical stent is provided with LED chip, and LED chip two ends connect has bonding gold thread, described cavity inside to be filled with silicon
Glue.
As further program of the utility model: described rim of a cup thickness is 0.1mm.
As further program of the utility model: described cylindrical stent thickness is 1mm.
As further program of the utility model: described cup base thickness degree is 0.2mm.
As this utility model further scheme: described bonding gold thread connects welding pin.
Compared with prior art, the beneficial effects of the utility model are:
Described a kind of surface mount type LED support, can paste three LED chip by three cylindrical stents being provided with, significantly
Improve the work efficiency producing LED, also improve the intensity of illumination of LED simultaneously, made by the cylindrical stent being provided with
Obtain LED chip to be raised by level, increase the water resistance of support, by the bent reflecting surface being provided with, considerably increase LED chip
Illumination launching effect, the rim of a cup being simultaneously provided with makes LED chip be not readily susceptible to ambient pressure to hinder and damage, extend LED
The service life of chip.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of a kind of surface mount type LED support.
Fig. 2 is the sectional view of line A-A in Fig. 1.
Fig. 3 is the plan structure schematic diagram after a kind of surface mount type LED support attachment LED chip.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1～3, in this utility model embodiment, a kind of surface mount type LED support, including plastic body 1 and metal
Stand base 12, is provided with cylindrical stent 2 in the middle part of described plastic body 1, cylindrical stent 2 thickness is 1mm, cylindrical stent 2
It is externally provided with strengthening rib strip 7, had both enhanced the mechanical strength of support, also make the silica gel 9 of internal filling be difficult to depression, extend and make
With the life-span, being provided with cavity 5 between described strengthening rib strip 7, described cavity 5 periphery is provided with bent reflecting surface 3, on described bent reflecting surface 3
End is provided with rim of a cup 10, and rim of a cup 10 thickness is 0.1mm, bent reflecting surface 3 lower end be provided with glass at the bottom of 11,11 thickness at the bottom of cup are 0.2mm, described
Plastic body 1 both sides are provided with welding pin 8, and described cylindrical stent 2 is provided with LED chip 6, and LED chip 6 two ends connect key
Alloy wire 4, bonding gold thread 4 connects welding pin 8, and described cavity 5 is internal is filled with silica gel 9.
Described a kind of surface mount type LED support, can paste three LED chip 6 by three cylindrical stents 2 being provided with, greatly
Improve greatly the work efficiency producing LED, also improve the intensity of illumination of LED, by the cylindrical stent 2 being provided with simultaneously
LED chip 6 is raised by level, increases the water resistance of support, by the bent reflecting surface 3 being provided with, considerably increase LED
The illumination launching effect of chip 6, the rim of a cup 10 being simultaneously provided with makes LED chip 6 be not readily susceptible to ambient pressure to hinder and damage, prolong
Grow the service life of LED chip 6, during paster, LED core 6 has been welded on cylindrical stent 2, then by bonding gold thread 4
LED chip 6 is linked together with welding pin 8, is sealed by silica gel 6 afterwards, complete encapsulation.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a surface mount type LED support, including plastic body (1) and metal rack pedestal (12), it is characterised in that described plastic cement
Main body (1) middle part be provided with cylindrical stent (2), cylindrical stent (2) is externally provided with strengthening rib strip (7), described strengthening rib strip (7) it
Between be provided with cavity (5), described cavity (5) periphery is provided with bent reflecting surface (3), and described bent reflecting surface (3) upper end is provided with rim of a cup (10),
Bent reflecting surface (3) lower end be provided with glass at the bottom of (11), described plastic body (1) both sides are provided with welding pin (8), described cylindrical stent
(2) being provided with LED chip (6), LED chip (6) two ends connect bonding gold thread (4), and described cavity (5) is internal is filled with silica gel
(9).
A kind of surface mount type LED support the most according to claim 1, it is characterised in that described rim of a cup (10) thickness is
0.1mm。
A kind of surface mount type LED support the most according to claim 1, it is characterised in that described cylindrical stent (2) thickness is
1mm。
A kind of surface mount type LED support the most according to claim 1, it is characterised in that at the bottom of described cup, (11) thickness is
0.2mm。
A kind of surface mount type LED support the most according to claim 1, it is characterised in that described bonding gold thread (4) connects weldering
Connect pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652804.4U CN205846003U (en) | 2016-06-28 | 2016-06-28 | A kind of surface mount type LED support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652804.4U CN205846003U (en) | 2016-06-28 | 2016-06-28 | A kind of surface mount type LED support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846003U true CN205846003U (en) | 2016-12-28 |
Family
ID=57621501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652804.4U Expired - Fee Related CN205846003U (en) | 2016-06-28 | 2016-06-28 | A kind of surface mount type LED support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994108A (en) * | 2017-12-26 | 2018-05-04 | 深圳市灏天光电有限公司 | A kind of anti-fracture stent and its production method |
-
2016
- 2016-06-28 CN CN201620652804.4U patent/CN205846003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994108A (en) * | 2017-12-26 | 2018-05-04 | 深圳市灏天光电有限公司 | A kind of anti-fracture stent and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20170628 |