CN209544390U - Efficient anti-static LED - Google Patents
Efficient anti-static LED Download PDFInfo
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- CN209544390U CN209544390U CN201920606844.9U CN201920606844U CN209544390U CN 209544390 U CN209544390 U CN 209544390U CN 201920606844 U CN201920606844 U CN 201920606844U CN 209544390 U CN209544390 U CN 209544390U
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- base
- top base
- aluminum foil
- antistatic
- foil pad
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Abstract
The utility model discloses a kind of efficient anti-static LED, including top base, bottom base, fluorescence coating, translucent cover, antistatic aluminum foil pad and colloid, top base and bottom base successively stack, the top base includes multiple IC chips and multiple conducting pins, multiple IC chips are fixed at the top of top base, and multiple conducting pins pass through top base and connect with IC chip；The fluorescence coating is set at the top of top base, covers multiple IC chips；The translucent cover is set at the top of fluorescence coating；The antistatic aluminum foil pad is set between top base and bottom base, and the antistatic aluminum foil pad includes grounding pin and multiple through-holes, and the grounding pin extends prominent top base side wall；The colloid is set to bonding top base, antistatic aluminum foil pad and bottom base in through-hole.The utility model provides efficient anti-static LED under a kind of high power work environment.
Description
Technical field
The utility model relates to antistatic LED technology field more particularly to a kind of efficient anti-static LED.
Background technique
Chinese patent CN201820481803.7 discloses four color high-powered LED lamps, including substrate, is provided on substrate more
A first LED chip, multiple second LED chips, multiple third LED chips and multiple 4th LED chips, multiple first LED
It is connected in series between chip, is connected in series between multiple second LED chips, is connected in series between multiple third LED chips, it is multiple
It is connected in series between 4th LED chip.The first transparent fluorescent glue including the first fluorescent powder is coated in first LED chip, the
The second transparent fluorescent glue including the second fluorescent powder is coated in two LED chips, being coated in third LED chip includes that third is glimmering
The third transparent fluorescent glue of light powder is coated with the 4th transparent fluorescent glue including the 4th fluorescent powder in the 4th LED chip.This is practical
Four color high-powered LED lamps of novel offer can issue the light of four kinds of different colours according to user's demand, meet the more of user
Sample demand.
Above-mentioned high-powered LED lamp is in manufacture, screening, test, packaging, storage and transportation and the links such as installs and uses, inevitably not by quiet
Electric induction influences and generates charge inducing.If cannot discharge in time, the high voltage formed on two electrodes of LED will be direct
In addition the PN junction both ends of LED chip.After voltage is more than the maximum bearing value of LED, electrostatic charge will be with extremely short (nanosecond moment
Rank) discharge between two electrodes of LED chip, the heat of power joule will make the conductive layer inside LED chip,
PN luminescent layer is partially formed high temperature, these layers will be melt into aperture by high temperature, to cause the phenomenon of electric leakage and short circuit.
Therefore the electrostatic protection measure of LED light should more be paid attention to.
Utility model content
The purpose of this utility model is to provide efficient anti-static LED under a kind of high power work environment.
Technical solution used by efficient anti-static LED disclosed by the utility model is:
A kind of efficient anti-static LED, including top base and bottom base, fluorescence coating, translucent cover, antistatic aluminum foil pad, colloid,
Top base and bottom base successively stack, and the top base includes multiple IC chips and multiple conducting pins, multiple IC chips
It is fixed at the top of top base, multiple conducting pins pass through top base and connect with IC chip；The fluorescence coating is set to top base
Top covers multiple IC chips；The translucent cover is set at the top of fluorescence coating；The antistatic aluminum foil pad be set to top base and
Between bottom base, the antistatic aluminum foil pad includes grounding pin and multiple through-holes, and the grounding pin extends prominent top base
Side wall；The colloid is set to bonding top base, antistatic aluminum foil pad and bottom base in through-hole.
It preferably, further include antistatic sheath, the antistatic sheath is sheathed on top base bottom end and bottom base
Top, and connect with antistatic aluminum foil pad side wall, the grounding pin runs through antistatic sheath.
Preferably, the antistatic aluminum foil pad, grounding pin and antistatic sheath are integrally formed.
It preferably, further include conducting fixinig plate, multiple conducting pin ends of homopolarity are fixed with conducting
Piece connection.
Preferably, multiple via holes are opened up on the conducting fixinig plate.
The beneficial effect of efficient anti-static LED disclosed by the utility model is: top base and bottom base successively stack, upper base
Seat includes multiple IC chips and multiple conducting pins, and multiple IC chips are fixed at the top of top base, and multiple conducting pins pass through upper
Pedestal is connect with IC chip；Fluorescence coating is set at the top of top base, covers multiple IC chips；Translucent cover is set at the top of fluorescence coating；It is anti-
Electrostatic aluminum foil pad is set between top base and bottom base, and antistatic aluminum foil pad includes grounding pin and multiple through-holes, grounding pin
Extend prominent top base side wall；Colloid is set to bonding top base, antistatic aluminum foil pad and bottom base in through-hole.Antistatic aluminum foil pad
The electrostatic of surrounding can be absorbed, and exported electrostatic by grounding pin.Antistatic aluminum foil pad can produce IC chip simultaneously
Heat amount is quickly precipitated, to guarantee that it can be worked normally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model efficient anti-static LED.
Fig. 2 is the utility model efficient anti-static LED section structural schematic diagram.
Specific embodiment
The utility model is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Please refer to Fig. 1 and Fig. 2, a kind of efficient anti-static LED includes top base 11, bottom base 12, fluorescence coating 31, translucent cover
32, antistatic aluminum foil pad 41, colloid, antistatic sheath 42 and conducting fixinig plate 50.
Top base 11 and bottom base 12 successively stack, and top base 11 includes multiple IC chips 21 and multiple conducting pins 22,
Multiple IC chips 21 are fixed on 11 top of top base, and multiple conducting pins 22 pass through top base 11 and connect with IC chip 21；Fluorescence
Layer 31 is set to 11 top of top base, covers multiple IC chips 21.Translucent cover 32 is set to 31 top of fluorescence coating.
The antistatic pad of aluminium foil 41 is set between top base 11 and 12, lower base, and antistatic aluminum foil pad 41 includes multiple through-holes
411 and grounding pin 412, grounding pin 412 extends prominent 11 side wall of top base.Colloid in the present embodiment is heat-conducting glue, glue
Body is set to bonding top base 11, antistatic aluminum foil pad 41 and bottom base 12 in through-hole.Week can be absorbed in antistatic aluminum foil pad 41
The electrostatic enclosed, and exported electrostatic by grounding pin 412.IC chip 21 can be generated heat by antistatic aluminum foil pad 41 simultaneously
It is quickly precipitated, to guarantee that it can be worked normally.
Antistatic sheath 42 is sheathed on 12 top of 11 bottom end of top base and bottom base, and connects with antistatic 41 side wall of aluminum foil pad
It connects, grounding pin 412 runs through antistatic sheath 42.Antistatic aluminum foil pad 41, grounding pin 412 and the one of antistatic sheath 42 at
Type.Enlarged-area absorbs more electrostatic.It is simultaneously that top base 11 and bottom base 12 is fixed.
Multiple 22 ends of conducting pin of homopolarity are connect with conducting fixinig plate 50.Multiple mistakes are opened up on conducting fixinig plate 50
Hole 51.So that scolding tin is covered via hole 51, with firmly fixed conducting fixinig plate 50, and then all conducting pins 22 is fixed, kept away
Exempt from any conducting pin 22 to fall off, makes LED failure.
The utility model provides a kind of efficient anti-static LED, and top base and bottom base successively stack, and top base includes multiple
IC chip and multiple conducting pins, multiple IC chips are fixed at the top of top base, and multiple conducting pins pass through top base and IC core
Piece connection；Fluorescence coating is set at the top of top base, covers multiple IC chips；Translucent cover is set at the top of fluorescence coating；Antistatic aluminum foil pad
Between top base and bottom base, antistatic aluminum foil pad includes grounding pin and multiple through-holes, and grounding pin extends on prominent
Pedestal side wall；Colloid is set to bonding top base, antistatic aluminum foil pad and bottom base in through-hole.Antistatic aluminum foil pad can be absorbed
The electrostatic of surrounding, and exported electrostatic by grounding pin.It is quick can be generated heat by antistatic aluminum foil pad for IC chip simultaneously
It is precipitated, to guarantee that it can be worked normally.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of efficient anti-static LED, which is characterized in that including the top base and bottom base stacked, the top base includes more
A IC chip and multiple conducting pins, multiple IC chips are fixed at the top of top base, and multiple conducting pins pass through upper
Pedestal is connect with IC chip；
Fluorescence coating, the fluorescence coating are set at the top of top base, cover multiple IC chips；
Translucent cover, the translucent cover are set at the top of fluorescence coating；
Antistatic aluminum foil pad, the antistatic aluminum foil pad are set between top base and bottom base, and the antistatic aluminum foil pad includes
Grounding pin and multiple through-holes, the grounding pin extend prominent top base side wall；
Colloid, the colloid are set to bonding top base, antistatic aluminum foil pad and bottom base in through-hole.
2. efficient anti-static LED as described in claim 1, which is characterized in that it further include antistatic sheath, the antistatic shield
It is sheathed on top base bottom end and bottom base top, and is connect with antistatic aluminum foil pad side wall, the grounding pin is quiet through resisting
Electric sheath.
3. efficient anti-static LED as claimed in claim 2, which is characterized in that the antistatic aluminum foil pad, grounding pin and anti-
Electrostatic sheath is integrally formed.
4. efficient anti-static LED as described in claim 1, which is characterized in that further include conducting fixinig plate, multiple institutes of homopolarity
Conducting pin end is stated to connect with conducting fixinig plate.
5. efficient anti-static LED as claimed in claim 4, which is characterized in that open up multiple via holes on the conducting fixinig plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606844.9U CN209544390U (en) | 2019-04-29 | 2019-04-29 | Efficient anti-static LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606844.9U CN209544390U (en) | 2019-04-29 | 2019-04-29 | Efficient anti-static LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544390U true CN209544390U (en) | 2019-10-25 |
Family
ID=68246556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920606844.9U Active CN209544390U (en) | 2019-04-29 | 2019-04-29 | Efficient anti-static LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544390U (en) |
-
2019
- 2019-04-29 CN CN201920606844.9U patent/CN209544390U/en active Active
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