CN205122634U - LED metal support - Google Patents
LED metal support Download PDFInfo
- Publication number
- CN205122634U CN205122634U CN201520965465.0U CN201520965465U CN205122634U CN 205122634 U CN205122634 U CN 205122634U CN 201520965465 U CN201520965465 U CN 201520965465U CN 205122634 U CN205122634 U CN 205122634U
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- Prior art keywords
- lamellar body
- metallic support
- utility
- model
- support
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Abstract
The utility model discloses a LED metal support, the plastic -packaged metal support comprises a material strip body, the material area body go up the central lamellar body of die -cut formations support, support center lamellar body is equipped with the reflection of light face that is the rectangle form, reflection of light face is equipped with the chamfer, the bonding wire foot that is shape is installed to support center lamellar body both sides, wherein the chamfer of reflection of light face is 130 - 140, the utility model has the advantages of novel in design, simple structure, hi -lite, high efficiency, it is with low costs.
Description
Technical field
The utility model relates to technical field of electronic products, particularly relates to a kind of LED metallic support.
Background technology
The modern life all more and more be unable to do without electronic product, has a lot of electronic product all must use plastic packaging support, as the consumer electronics product such as mobile phone, TV; Large-scale indoor outer display screen, traffic lights; Automobile lamp and instrument and meter; Home lighting, commercial illumination, Landscape Lighting etc.
Existing plastic packaging support leaves gap when die-cut between pre-inserted support and bonding wire pin, adopt insert-molding when encapsulating in mould, during die laminating, plastic cement can flow out along cut gap strip material is thick, have to make boss on male die core inserts, avoid plastic cement to flow out.Boss together inserts in mother module core after inserting and closing between the pre-inserted support of metallic support and bonding wire pin and forms a confined space, is plastic-packaged shape.As boss is oversize, metallic support will be caused to be filed, form five metals burr, and easily and mother module core top touch and cause damage.As boss is undersized, will cause boss and have gap between pre-inserted support, bonding wire pin and mother module core, plastic packaging space is not airtight, and plastic material flows out, and forms plastic cement burr.
Utility model content
The purpose of this utility model is to provide a kind of LED metallic support for the deficiencies in the prior art, and this LED metallic support is novel in design, structure is simple, and high brightness, high efficiency, cost is low.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of LED metallic support, comprise material strip body, die-cut formation carriage center lamellar body on described material strip body, described carriage center lamellar body is provided with the reflective surface of rectangular shape, described reflective surface is provided with chamfering, and described carriage center lamellar body both sides are equiped with the bonding wire pin in shape.
Wherein, the chamfering of described reflective surface is 130 °-140 °.
Wherein, the distance between described bonding wire pin is 2.3-2.4mm.
Wherein, the thickness of described LED metallic support is 0.9-1.1mm.
The beneficial effects of the utility model are: a kind of LED metallic support described in the utility model, comprise material strip body, die-cut formation carriage center lamellar body on described material strip body, described carriage center lamellar body is provided with the reflective surface of rectangular shape, and described reflective surface is provided with chamfering, and described carriage center lamellar body both sides are equiped with the bonding wire pin in shape, the chamfering of wherein said reflective surface is 130 °-140 °, the utility model has modern design, structure is simple, high brightness, high efficiency, the advantage that cost is low.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figure 1, a kind of LED metallic support, comprise material strip body 1, die-cut formation carriage center lamellar body 2 on described material strip body 1, described carriage center lamellar body 2 is provided with the reflective surface 21 of rectangular shape, described reflective surface 21 is provided with chamfering a, and described carriage center lamellar body 2 both sides are equiped with L-shaped bonding wire pin 3.
Further, the chamfering a of described reflective surface 21 is 130 °-140 °, is preferably 135 °, to ensure better light-out effect.
Further, the distance L between described bonding wire pin 3 is 2.3-2.5mm, is preferably 2.4mm.
Further, the thickness of described LED metallic support is 0.9-1.1mm, is preferably 1.0mm.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a LED metallic support, comprise material strip body (1), the upper die-cut formation carriage center lamellar body (2) of described material strip body (1), it is characterized in that: described carriage center lamellar body (2) is provided with the reflective surface (21) of rectangular shape, described reflective surface (21) is provided with chamfering a, and described carriage center lamellar body (2) both sides are equiped with L-shaped bonding wire pin (3).
2. a kind of LED metallic support according to claim 1, is characterized in that: the chamfering a of described reflective surface (21) is 130 °-140 °.
3. a kind of LED metallic support according to claim 1, is characterized in that: the distance L between described bonding wire pin (3) is 2.3-2.4mm.
4. a kind of LED metallic support according to claim 1, is characterized in that: the thickness of described LED metallic support is 0.9-1.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965465.0U CN205122634U (en) | 2015-11-30 | 2015-11-30 | LED metal support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965465.0U CN205122634U (en) | 2015-11-30 | 2015-11-30 | LED metal support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122634U true CN205122634U (en) | 2016-03-30 |
Family
ID=55578215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965465.0U Active CN205122634U (en) | 2015-11-30 | 2015-11-30 | LED metal support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122634U (en) |
-
2015
- 2015-11-30 CN CN201520965465.0U patent/CN205122634U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |