CN205828423U - A kind of LED support - Google Patents
A kind of LED support Download PDFInfo
- Publication number
- CN205828423U CN205828423U CN201620663958.3U CN201620663958U CN205828423U CN 205828423 U CN205828423 U CN 205828423U CN 201620663958 U CN201620663958 U CN 201620663958U CN 205828423 U CN205828423 U CN 205828423U
- Authority
- CN
- China
- Prior art keywords
- pin
- led support
- bowl
- disjunctor
- connecting rod
- 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.)
- Active
Links
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of LED support, the upper connecting rod of described LED support is arranged alternately the pin of bowl and predetermined altitude successively, the predetermined altitude of described pin is less than the distance of bowl to upper connecting rod.This utility model by interval by original LED support bowl excise so that originally the LED support of N disjunctor can with N/2 disjunctor mould bar with the use of, it is not necessary to change material, improve production efficiency, provide cost savings.Meanwhile, the pin of predetermined altitude reserved on upper connecting rod is used for positioning, and prevents LED support eccentric, improves yield.
Description
Technical field
This utility model relates to LED and manufactures field, particularly relates to a kind of LED support.
Background technology
Referring to Fig. 1, existing white light LEDs product is during sealing, it is common that LED support 10 is inserted mould bar 20
In, make external sealant LED chip and electrode be sealed and solidify, complete encapsulation.In Fig. 1, LED support 10 is 20 disjunctor LED supports,
That is, LED support comprises 20 LEDs chips, can produce 20 LED lamp bead, and mould bar 20 and 20 disjunctor LED support is adaptive
20 disjunctor mould bars.When the product needed thread-changing produced, i.e. when needing the encapsulation changing different size, other mould bars need to be used,
As in figure 2 it is shown, the 10 disjunctor mould bars of Fig. 2 such as need to be used, then need correspondence that LED support 10 changes into 10 disjunctor LED supports.Criticizing
When amount produces, die change bar is easy, but changes different LED supports and not only increase the kind of material, inconvenience management, easily makes
Becoming the waste of material, but also need to change the fixture produced on line, to adapt to other LED supports, conversion time is long, production efficiency
Low.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED support, by LED
It is arranged alternately the vacant pin of bowl and predetermined altitude on the upper connecting rod of support successively, makes LED support be adapted to other mould bars.
The technical solution of the utility model is as follows:
A kind of LED support, the upper connecting rod of described LED support is arranged alternately the pin of bowl and predetermined altitude, institute successively
State the predetermined altitude distance less than bowl to upper connecting rod of pin.
In described LED support, described LED support also includes N group pin and for fixing the lower link of N group pin, described N
One end of group pin is arranged on described lower link, the even number set in described N group pin or the other end of the pin of odd number group
Arranging described bowl, described upper connecting rod is arranged on the middle part of N group pin；Odd number group in described N group pin or even number set
The other end of pin is vacant, and beyond described upper connecting rod predetermined altitude.
In described LED support, described predetermined altitude is 2mm.
In described LED support, described pin includes positive pole pin and negative pin.
In described LED support, described N is the positive integer more than or equal to 2.
Beneficial effect: a kind of LED support is provided in this utility model, the upper connecting rod of described LED support the most alternately sets
Putting the pin of bowl and predetermined altitude, the predetermined altitude of described pin is less than the distance of bowl to upper connecting rod.This utility model leads to
Super-interval the bowl on original LED support is excised so that the LED support of N disjunctor can coordinate with N/2 disjunctor mould bar originally
Use, it is not necessary to change material, improve production efficiency, provide cost savings.Meanwhile, the pin of reserved on upper connecting rod predetermined altitude
For positioning, prevent LED support eccentric, improve yield.
Accompanying drawing explanation
Fig. 1 be existing 20 disjunctor LED supports and 20 disjunctor mould bars with the use of time schematic diagram.
Fig. 2 is the front view of 10 disjunctor mould bars.
The method flow diagram cutting half method of the LED support that Fig. 3 provides for this utility model.
The structure chart of the LED support that Fig. 4 provides for this utility model.
LED support that Fig. 5 provides for this utility model and 10 disjunctor mould bars with the use of time schematic diagram.
The LED support that Fig. 6 provides for this utility model cut in half method, the schematic diagram of LED lamp bead finished product.
Fig. 7 is the left view of 10 disjunctor mould bars.
Detailed description of the invention
This utility model provides a kind of LED support, for making the purpose of this utility model, technical scheme and effect more clear
Chu, clearly, further describes this utility model below.Should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
Referring to Fig. 3 and Fig. 4, what this utility model provided a kind of LED support cuts half method.As it is shown on figure 3, described LED
Half method of cutting of support comprises the steps:
S10, when needs thread-changing produces, pre-on the upper connecting rod top of N disjunctor LED support (LED support 10 in such as Fig. 1)
The position of fixed height, excises the bowl of N disjunctor LED support odd bits or even bit, obtains N/2 disjunctor LED support 30；Institute
Stating N is the positive integer more than or equal to 2.After this method is mainly for the production of turning line, the production of LED lamp bead.In the present embodiment, described
N is 20, i.e. in the position of the upper connecting rod top predetermined altitude of 20 disjunctor LED supports, by 20 disjunctor LED support odd bits or
The bowl excision of even bit, obtains 10 disjunctor LED supports.It follows that after the bowl on LED support is cut away half, bowl
Between spacing become original twice, so, described N/2 disjunctor LED support 30 can with N disjunctor mould bar with the use of, again
Can with the N/2 disjunctor mould bar 40 in Fig. 2 with the use of.So, when N disjunctor mould bar being changed into N/2 disjunctor mould bar and producing
(that is, when changing the encapsulation of LED lamp bead), only need to add one cutting operation, it is not necessary to changes material (LED support), improves
Production efficiency, provides cost savings.
Described predetermined altitude is less than the distance of bowl 330 to upper connecting rod 310.So make to leave between two bowls 330
Room, it is to avoid with the interference of the spacer 420 of N/2 disjunctor mould bar 40.Preferably, described predetermined altitude is 2mm, can play
Prevent the effect that LED support offsets, be avoided that again and interfere with spacer 420.
Further, the odd bits on described N/2 disjunctor LED support upper connecting rod 310 top or the position of even bit retain
The positive pole pin 341 of predetermined altitude and negative pin 342, carry out determining for coordinating with the spacer 420 on N/2 disjunctor mould bar 40
Position.As it is shown in figure 5, described positive pole pin 341 and negative pin 342 are clipped in the two ends of spacer 420, prevent N/2 disjunctor LED from propping up
Frame 30 left and right displacement, it is achieved that the location of N/2 disjunctor LED support so that LED lamp bead does not haves the situation of bias, improves
Yield.
S20, described N/2 disjunctor LED support 30 is put in LED production technology, carry out die bond, bonding wire, some powder, viscose glue.
Concrete, described step S20 includes:
S210, with glue, LED chip is fixed in the bowl on N/2 disjunctor LED support top.
S220, between LED chip and N/2 disjunctor LED support welding lead, make LED chip and N/2 disjunctor LED support
Electrical connection.Preferably, described wire is gold thread.
S230, the fluorescent glue configured is coated in LED chip.Concrete, fluorescent material and silica gel are pressed predetermined ratio
Carry out configuration mix and blend, obtain fluorescent glue, fluorescent glue is injected in the bowl of N/2 disjunctor LED support.
S240, bowl is carried out viscose glue, make bowl fills with glue.Utilize viscose glue, it would be possible to be easily generated when encapsulating
In cup, bubble is removed in advance.
S30, by N/2 disjunctor mould bar 40 and covering silica gel, LED chip and electrode are sealed and solidify after, complete LED core
The encapsulation of sheet, obtains LED lamp bead finished product as shown in Figure 6.
Further, described step 30 specifically includes step:
S310, preparation covering silica gel, and to covering silica gel evacuation.
S320, on N/2 disjunctor mould bar 40 spray release agent.
S330, by covering silica gel inject N/2 disjunctor mould bar 40 die cavity 410 in.
S340 as it is shown in figure 5, insert the die cavity 410 of N/2 disjunctor mould bar 40 by the bowl 330 of N/2 disjunctor LED support 30
In, positive pole pin 341 and the negative pin 342 of predetermined altitude on N/2 disjunctor LED support 30 are stuck in N/2 disjunctor mould bar 40
Spacer 420 both sides, make bowl 330 position with die cavity 410.
The LED support provided based on above-described embodiment cut half method, this utility model also provides for a kind of LED support, as
Shown in Fig. 4 and Fig. 5, the upper connecting rod 310 of described LED support is arranged alternately the vacant pin of bowl 330 and predetermined altitude successively
340(predetermined altitude is for upper connecting rod 310), the predetermined altitude of described vacant pin 340 is less than bowl 330 to upper
The distance of pull bar 310.Described vacant pin 340 is adaptive with the spacer of mould bar, is used for positioning LED support.In other words, this reality
With novel by original LED support being cut half, allow the LED support that obtains can with the mould bar of other specifications with the use of, it is not necessary to more
Change LED support, simplify handling of goods and materials, use the LED support of same specification to realize the production of LED lamp bead of different size, pole
Big improves production efficiency.And, the vacant pin of setting can position with the spacer of mould bar, prevents LED support in encapsulation
Time eccentric, improve yield.
Further, described predetermined altitude is 2mm.The effect preventing LED support from offseting can be played, be avoided that again with fixed
Bit slice 420 is interfered.
Described LED support also includes N group pin and for fixing the lower link 320 of N group pin, the one of described N group pin
End is arranged on described lower link 320, and even number set or the other end of the pin of odd number group in described N group pin arrange described
Bowl 330, described upper connecting rod 310 is arranged on the middle part of N group pin；Drawing of odd number group in described N group pin or even number set
The other end of foot 340 is vacant, and beyond described upper connecting rod 310 predetermined altitude.In other words, described vacant pin 340 is exactly N group
In pin, the pin of odd number group or even number set is beyond the part of upper connecting rod 310.Refer to Fig. 7, described vacant pin 340 and mould
The spacer 420 of bar is adaptive, and described spacer 420 includes that draw-in groove 421, described draw-in groove 421 are used for engaging described upper connecting rod 310,
Make mould bar 40 can support and engage LED support 30, further increase the quality of fit of LED support 30 and mould bar 40, carry
High production yield.
Described N is the positive integer more than or equal to 2.Described N can be configured according to the demand of actual product, the present embodiment
In, described N is 20.
Described pin includes positive pole pin and negative pin.Wherein, positive pole pin 341 and the negative pole of described vacant pin draws
Foot 342 is stuck in spacer 420 both sides, makes bowl 330 position with die cavity 410.
Owing to use, the construction features of described LED support elaborate the most, do not repeat them here.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Saying, can be improved according to the above description or convert, all these modifications and variations all should belong to the appended power of this utility model
The protection domain that profit requires.
Claims (5)
1. a LED support, it is characterised in that be arranged alternately bowl and predetermined altitude on the upper connecting rod of described LED support successively
Vacant pin, the predetermined altitude of described vacant pin is less than bowl to the distance of upper connecting rod.
LED support the most according to claim 1, it is characterised in that described LED support also includes N group pin and for fixing N
The lower link of group pin, one end of described N group pin is arranged on described lower link, even number set in described N group pin or
The other end of the pin of odd number group arranges described bowl, and described upper connecting rod is arranged on the middle part of N group pin；In described N group pin
Odd number group or the other end of pin of even number set vacant, and beyond described upper connecting rod predetermined altitude.
LED support the most according to claim 2, it is characterised in that described predetermined altitude is 2mm.
LED support the most according to claim 2, it is characterised in that described pin includes positive pole pin and negative pin.
LED support the most according to claim 2, it is characterised in that described N is the positive integer more than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663958.3U CN205828423U (en) | 2016-06-29 | 2016-06-29 | A kind of LED support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663958.3U CN205828423U (en) | 2016-06-29 | 2016-06-29 | A kind of LED support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828423U true CN205828423U (en) | 2016-12-21 |
Family
ID=57566027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663958.3U Active CN205828423U (en) | 2016-06-29 | 2016-06-29 | A kind of LED support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098918A (en) * | 2016-06-29 | 2016-11-09 | 深圳市源磊科技有限公司 | A kind of LED support cut half method and LED support |
-
2016
- 2016-06-29 CN CN201620663958.3U patent/CN205828423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098918A (en) * | 2016-06-29 | 2016-11-09 | 深圳市源磊科技有限公司 | A kind of LED support cut half method and LED support |
| CN106098918B (en) * | 2016-06-29 | 2018-10-19 | 深圳市源磊科技有限公司 | A kind of LED support cuts half method and LED support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104319345A (en) | Packaging method of LED filament and LED filament | |
| CN205828423U (en) | A kind of LED support | |
| CN105591010A (en) | ED chip, LED support, and packaging method of LED chip | |
| CN103779485A (en) | Outdoor SMD full-color LED lamp bead and manufacturing method thereof | |
| CN106098918A (en) | A kind of LED support cut half method and LED support | |
| CN203895500U (en) | LED packaging mould | |
| CN208352336U (en) | A kind of LED encapsulation structure with upside-down mounting SMD | |
| CN203491289U (en) | LED chip numeric tube with integral packaging structure | |
| CN206451706U (en) | A kind of 9V lamp beads | |
| CN204230289U (en) | LED chip and the LED support for LED chip | |
| CN205194735U (en) | Double -end cut straightly formula LED support | |
| CN203967129U (en) | A kind of novel without soft flocks LED lead frame | |
| CN207852722U (en) | A kind of 0603 paster LED | |
| CN105065927A (en) | LED lampwick structure capable of being automatically welded easily | |
| CN203434189U (en) | Green chip and red fluorescence powder strip-shaped high strength LED package structure | |
| CN205846003U (en) | A kind of surface mount type LED support | |
| CN203733782U (en) | TO-220HF waterproof seal lead frame | |
| CN203415614U (en) | Rectangular type high-light-flux LED packaging structure with red phosphor cured on green chip | |
| CN203690342U (en) | Outdoor SMD full color LED lamp bead | |
| CN204381654U (en) | The anti-scattered welder of wire side | |
| CN203377253U (en) | Small module high strength LED package structure with green chip and red fluorescence powder | |
| CN203415612U (en) | Bar type high-refractive-index LED packaging structure with red phosphor cured on green chip | |
| CN204230299U (en) | The air-tightness structure-improved of LED support | |
| CN203739285U (en) | Spice limiting and shaping device applied to spice making machine | |
| CN101764192B (en) | Encapsulating process of large-power LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |