CN206349396U - A kind of continuous LED lamp bar with moistureproof LED support - Google Patents
A kind of continuous LED lamp bar with moistureproof LED support Download PDFInfo
- Publication number
- CN206349396U CN206349396U CN201720054877.8U CN201720054877U CN206349396U CN 206349396 U CN206349396 U CN 206349396U CN 201720054877 U CN201720054877 U CN 201720054877U CN 206349396 U CN206349396 U CN 206349396U
- Authority
- CN
- China
- Prior art keywords
- pin
- baffle plate
- damp
- led
- proof layer
- 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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- Packaging Frangible Articles (AREA)
Abstract
The utility model is related to a kind of continuous LED lamp bar with moistureproof LED support, the chip of LED light bar is arranged on LED support, multiple pins are provided with carrier unit, the baffle plate being secured to is provided with the pin, it is independently arranged between adjacent baffle plate, damp-proof layer is provided with the baffle plate, the damp-proof layer is located at close to bowl body side；By being provided with baffle plate on pin and damp-proof layer being provided with baffle plate, after the shaping of LED lamp bead plastic packaging, baffle plate and damp-proof layer are encapsulated in plastic packaging, and baffle plate plays a part of preventing pin from coming off, while damp-proof layer and baffle plate enter in plastic packaging in can stopping the water stain gap between pin and plastic packaging.Lamp bead is used in wet condition, strengthens practicality, extends its service life.
Description
Technical field
The utility model is related to LED technology field, more particularly to a kind of continuous LED lamp bar with moistureproof LED support.
Background technology
Light emitting diode is referred to as LED.It is made up of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc..Work as electricity
Visible ray can be given off when son is with hole-recombination, thus can be for light emitting diode is made.Light emitting diode is to consolidate chip
It is scheduled on LED support, then glue dispensing and packaging aftershaping.LED support, the bottom susceptor of LED lamp bead before encapsulation, in LED branch
On the basis of frame, chip is fixed, positive and negative electrode of burn-oning, then it is once in package shape with packaging plastic.
LED support is usually (also the having iron material, aluminium and ceramics etc.) that copper is done, because the electric conductivity of copper is very well, its inside
Leaded the electrode inside LED lamp bead can be connected, after LED lamp bead is in package shape, lamp bead can be removed from support, lamp bead two
Head copper pin for the both positive and negative polarity of lamp bead, for being welded to LED lamp or other LED finished products.
But LED support is after dispensing, easily there is the problem of sealing comes off with pin.The reason for sealing comes off is as follows：
1st, the conjugation of glue and support is bad；2nd, do not cleaned up in sealing fore-stock, there is pollution to cause glue and support on support
Conjugation is bad；3rd, glue poisoning causes sealing and support to come off in operation process.This problem is solved, it is necessary to take clear
Support is washed, improves the methods such as glue formula and solves.But there are still the possibility that sealing comes off.
Meanwhile, LED lamp bead is when in use, water stain easily from lamp under the heavier environment of aqueous vapor, or after LED lamp bead immersion
Gap between the pin and plastic packaging of pearl enters inside lamp bead, cause lamp bead to be damaged etc..
Utility model content
There is provided a kind of continous way with moistureproof LED support in order to overcome deficiency of the prior art for the utility model
LED light bar, the utility model by be provided with pin baffle plate and on baffle plate be provided with damp-proof layer, LED lamp bead plastic packaging into
After type, baffle plate and damp-proof layer are encapsulated in plastic packaging, and baffle plate plays a part of preventing pin from coming off, while damp-proof layer and baffle plate can hinder
Enter in gap of the dash stain between pin and plastic packaging in plastic packaging.Lamp bead is used in wet condition, enhancing is real
With property, extend its service life.
The utility model is to be achieved through the following technical solutions：
A kind of continuous LED lamp bar with moistureproof LED support, including interconnection some carrier units, be fixed on
Pass through between LED chip on carrier unit and the plastic packaging by carrier unit together with chip package, the carrier unit
Binder section and punching material section connection, are provided with multiple pins on the carrier unit, pin in the same plane, the pin
Including the first pin, second pin, the 3rd pin, the 4th pin, the 5th pin, set in second pin, the 4th pin upper end
Have to be provided with bowl body, the pin between the baffle plate being secured to, adjacent baffle plate and be independently arranged, set on the baffle plate
There is damp-proof layer, the damp-proof layer is located at close to bowl body side.
First pin, the 3rd pin, the baffle plate on the 5th pin are generally aligned in the same plane, second pin, the 4th pin
On baffle plate be generally aligned in the same plane, the height of baffle plate in two planes.
The second pin, the height of baffle plate on the 4th pin are than the gear on the first pin, the 3rd pin, the 5th pin
Board position is high.
Compared with prior art, the beneficial effects of the utility model are：By be provided with pin baffle plate and
Baffle plate is provided with damp-proof layer, and after the shaping of LED lamp bead plastic packaging, baffle plate and damp-proof layer are encapsulated in plastic packaging, and baffle plate, which is played, prevents pin
The effect come off, while damp-proof layer and baffle plate enter in plastic packaging in can stopping the water stain gap between pin and plastic packaging.So that
Lamp bead can be used in wet condition, strengthened practicality, extended its service life.
Brief description of the drawings
Fig. 1 is the structural representation of LED support of the present utility model；
Fig. 2 is the carrier unit partial view of LED support of the present utility model；
Fig. 3 is the carrier unit partial view of LED support of the present utility model；
Fig. 4 is partial sectional view of the present utility model.
In figure：1st, carrier unit；101st, the first pin；102nd, second pin；103rd, the 3rd pin；104th, the 4th pin；
105th, the 5th pin；2nd, binder section；3rd, positioning hole；4th, punching material section；5th, baffle plate；501st, damp-proof layer；6th, bowl body；7th, LED core
Piece；8th, plastic packaging.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
The utility model is related to a kind of continuous LED lamp bar with moistureproof LED support, as shown in figure 4, the LED light bar
Some carrier units 1 including interconnection, the LED chip 7 being fixed on carrier unit 1 and by carrier unit 1 and chip 7
Connected between the plastic packaging 8 being packaged together, carrier unit 1 by binder section 2 and punching material section 4, on the carrier unit 1
Multiple pins are provided with, in the same plane, after fixing LED wafer on carrier unit 1, plastic packaging is molded pin, after cutting i.e.
LED lamp bead is can obtain, wherein pin one end is exposed, and as being connected, plays electric action.
As shown in Fig. 2 the pin of carrier unit 1 includes the first pin 101, second pin 102, the 3rd pin the 103, the 4th
Pin 104, the 5th pin 105, bowl body 6 is provided with second pin 102, the upper end of the 4th pin 104, and bowl body 6 is used for fixing LED
Chip.After LED lamp bead is machined, because the material of plastic packaging is different from pin material, adhesive force is smaller between the two, pin
Easy loose or dislocation.To solve this problem, as shown in Figure 2, the baffle plate 5 being secured to is provided with the pin, it is adjacent
Baffle plate 5 between be independently arranged.Damp-proof layer 501 is provided with the baffle plate 5 simultaneously, damp-proof layer 501 is located at close to bowl body 6 one
Side.By being provided with baffle plate 5 on pin and damp-proof layer 501 being provided with baffle plate 5, after the shaping of LED lamp bead plastic packaging, baffle plate 5
It is encapsulated in damp-proof layer 501 in plastic packaging, baffle plate 5 plays a part of preventing pin from coming off, while damp-proof layer 501 and baffle plate 5 can hinder
Enter in gap of the dash stain between pin and plastic packaging in plastic packaging, so as to strengthen the humidity resistance of LED lamp bead, adapt it to tide
Wet environment, extends its service life.
Such as Fig. 3, a preferred embodiment of the present utility model, first pin 101, the 3rd pin the 103, the 5th are used as
Baffle plate 5 on pin 105 is generally aligned in the same plane, and the baffle plate 5 in second pin 102, the 4th pin 104 is generally aligned in the same plane, and two
Height of baffle plate in plane.
The second pin 102, the height of baffle plate 5 on the 4th pin 104 than the first pin 101, the 3rd pin 103,
The position of baffle plate 5 on 5th pin 105 is high.It is arranged such, makes to stagger between baffle plate 5, it is to avoid increases due to setting baffle plate 5
The volume of LED lamp bead.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of continuous LED lamp bar with moistureproof LED support, including interconnection some carrier units (1), be fixed on
LED chip (7) on carrier unit (1) and the plastic packaging (8) that carrier unit (1) and chip (7) are packaged together, the branch
Connected between frame unit (1) by binder section (2) and punching material section (4), multiple draw is provided with the carrier unit (1)
Pin, in the same plane, the pin includes the first pin (101), second pin (102), the 3rd pin (103), the to pin
Four pins (104), the 5th pin (105), bowl body (6) is provided with second pin (102), the 4th pin (104) upper end, and it is special
Levy and be：It is provided between the baffle plate (5) being secured to, adjacent baffle plate (5) and is independently arranged on the pin, in the baffle plate
(5) damp-proof layer (501) is provided with, the damp-proof layer (501) is located at close to bowl body (6) side.
2. a kind of continuous LED lamp bar with moistureproof LED support according to claim 1, it is characterised in that：Described
One pin (101), the 3rd pin (103), the baffle plate (5) on the 5th pin (105) are generally aligned in the same plane, second pin (102),
Baffle plate (5) on 4th pin (104) is generally aligned in the same plane, baffle plate (5) height in two planes.
3. a kind of continuous LED lamp bar with moistureproof LED support according to claim 2, it is characterised in that：Described
Two pins (102), the height of baffle plate (5) on the 4th pin (104) are than the first pin (101), the 3rd pin (103), the 5th
Baffle plate (5) position on pin (105) is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054877.8U CN206349396U (en) | 2017-01-16 | 2017-01-16 | A kind of continuous LED lamp bar with moistureproof LED support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054877.8U CN206349396U (en) | 2017-01-16 | 2017-01-16 | A kind of continuous LED lamp bar with moistureproof LED support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349396U true CN206349396U (en) | 2017-07-21 |
Family
ID=59324759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054877.8U Expired - Fee Related CN206349396U (en) | 2017-01-16 | 2017-01-16 | A kind of continuous LED lamp bar with moistureproof LED support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727947A (en) * | 2018-11-19 | 2019-05-07 | 华为技术有限公司 | A kind of pin, pin composite structure, packaging body and preparation method thereof |
-
2017
- 2017-01-16 CN CN201720054877.8U patent/CN206349396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727947A (en) * | 2018-11-19 | 2019-05-07 | 华为技术有限公司 | A kind of pin, pin composite structure, packaging body and preparation method thereof |
| US11539150B2 (en) | 2018-11-19 | 2022-12-27 | Huawei Technologies Co., Ltd. | Pin, pin combination structure, package body, and method for manufacturing package body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20190116 |