CN208349235U - A kind of LED support molding die - Google Patents
A kind of LED support molding die Download PDFInfo
- Publication number
- CN208349235U CN208349235U CN201820142476.2U CN201820142476U CN208349235U CN 208349235 U CN208349235 U CN 208349235U CN 201820142476 U CN201820142476 U CN 201820142476U CN 208349235 U CN208349235 U CN 208349235U
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- China
- Prior art keywords
- led support
- die
- upper mold
- cambered surface
- hole
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Abstract
The utility model discloses a kind of LED support molding dies, including LED support, stabilizer blade, reflection cambered surface, through-hole, upper die and lower die, die cavity and sand core, the Corner Strapped of the LED support to be equipped with stabilizer blade；The reflection cambered surface is arranged on the inside of LED support；The inside lower end of LED support is arranged in the through-hole；The upper mold is mounted in lower die；The die cavity is arranged between upper die and lower die；The sand core is mounted on the middle position of upper die and lower die, circular hole is provided on the stabilizer blade, the angle of the reflection cambered surface is 100 ° -120 °, is provided with thermal vias in the upper mold, the sand core is made of copper material, novel a kind of LED support molding die, structure is simple, single injection-molded, production efficiency improves, the advantages that perfect heat-dissipating, product quality improves, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of mold, especially a kind of LED support molding die.
Background technique
LED support includes the conductive terminal of insulating body and produced by insert molding inside insulating body, the insulating body top
End is recessed with accommodating cavity, and the accommodating cavity is for chip, setting light cup etc.；In general, aforesaid conductive terminal is recessed in accommodating
Bottom of chamber end face, which is exposed, multiple solder joints for being used to connect chip, such as six etc..The LED support of the prior art is lacked there are some
It falls into, for example, anti-permeability is bad etc..And molding LED bracket when, be by by conductive terminal (material strip) together with copper post
It is put into molding die, then injecting glue molds aforementioned dielectric main part.Existing, mold need to do inner ring, buckle into after copper post again
Secondary injection molding, production efficiency is low, and quality fraction defective is high.Therefore, problem above there are urgently to be resolved.
Utility model content
The purpose of this utility model is to provide a kind of LED support molding dies, to solve to propose in above-mentioned background technique
The problem of.
The purpose of this utility model is achieved by following technical proposals: a kind of LED support molding die, including
LED support, stabilizer blade, reflection cambered surface, through-hole, upper die and lower die, die cavity and sand core, the Corner Strapped of the LED bracket are equipped with
Stabilizer blade；The reflection cambered surface is arranged on the inside of LED support；The inside lower end of LED support is arranged in the through-hole；The upper mold peace
In lower die；The die cavity is arranged between upper die and lower die；The sand core is mounted on the middle position of upper die and lower die.
Further, circular hole is provided on the stabilizer blade.
Further, the angle of the reflection cambered surface is 100 ° -120 °.
Further, thermal vias is provided in the upper mold.
Further, the sand core is made of copper material.
Compared with prior art, the utility model has the beneficial effects that novel a kind of LED support molding die, structure letter
The advantages that single, single injection-molded, production efficiency improves, perfect heat-dissipating, product quality raising is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the utility model overall structure effect picture；
Fig. 2 is the utility model part-structure effect picture；
In figure: 1-LED bracket, 2- stabilizer blade, 3- reflect cambered surface, 4- through-hole, 5- upper mold, 6- lower die, 7- die cavity, 8- sand core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model discloses a kind of LED support molding die, including it is LED support 1, stabilizer blade 2, anti-
Cambered surface 3, through-hole 4, upper mold 5, lower die 6, die cavity 7 and sand core 8 are penetrated, the Corner Strapped of the LED support 1 is equipped with stabilizer blade 2；Institute
The setting of reflection cambered surface 3 is stated in 1 inside of LED support；The inside lower end of LED support 1 is arranged in the through-hole 4；The upper mold 5 is pacified
In lower die 6；The die cavity 7 is arranged between upper mold 5 and lower die 6；The sand core 8 is mounted on the centre of upper mold 5 and lower die 6
Position is provided with circular hole on the stabilizer blade 2, and the angle of the reflection cambered surface 3 is 100 ° -120 °, is provided in the upper mold 5 scattered
Heat through-hole, the sand core 8 are made of copper material.
Novel a kind of LED support molding die, structure is simple, single injection-molded, and production efficiency improves, thermal diffusivity
Can be good, product quality improves etc..
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.In addition, it should be understood that although this specification is described in terms of embodiments, but not each reality
It applies mode only to contain an independent technical solution, this description of the specification is merely for the sake of clarity, this field skill
Art personnel should consider the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, form ability
The other embodiments that field technique personnel are understood that.
Claims (5)
1. a kind of LED support molding die, including LED support (1), stabilizer blade (2), reflection cambered surface (3), through-hole (4), upper mold (5),
Lower die (6), die cavity (7) and sand core (8), it is characterised in that: the Corner Strapped of the LED support (1) is equipped with stabilizer blade (2)；Institute
Reflection cambered surface (3) setting is stated on the inside of LED support (1)；Inside lower end of through-hole (4) setting in LED support (1)；It is described
Upper mold (5) is mounted on lower die (6)；The die cavity (7) is arranged between upper mold (5) and lower die (6)；Sand core (8) installation
In the middle position of upper mold (5) and lower die (6).
2. a kind of LED support molding die according to claim 1, it is characterised in that: be provided with circle on the stabilizer blade (2)
Hole.
3. a kind of LED support molding die according to claim 1, it is characterised in that: the angle of reflection cambered surface (3)
It is 100 ° -120 °.
4. a kind of LED support molding die according to claim 1, it is characterised in that: be provided on the upper mold (5) scattered
Heat through-hole.
5. a kind of LED support molding die according to claim 1, it is characterised in that: the sand core (8) is copper material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142476.2U CN208349235U (en) | 2018-01-29 | 2018-01-29 | A kind of LED support molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142476.2U CN208349235U (en) | 2018-01-29 | 2018-01-29 | A kind of LED support molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349235U true CN208349235U (en) | 2019-01-08 |
Family
ID=64873140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820142476.2U Active CN208349235U (en) | 2018-01-29 | 2018-01-29 | A kind of LED support molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349235U (en) |
-
2018
- 2018-01-29 CN CN201820142476.2U patent/CN208349235U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |