CN206697518U - A kind of LED patch supports of uniform in light emission - Google Patents
A kind of LED patch supports of uniform in light emission Download PDFInfo
- Publication number
- CN206697518U CN206697518U CN201720380311.4U CN201720380311U CN206697518U CN 206697518 U CN206697518 U CN 206697518U CN 201720380311 U CN201720380311 U CN 201720380311U CN 206697518 U CN206697518 U CN 206697518U
- Authority
- CN
- China
- Prior art keywords
- metal structure
- metallic support
- reflector
- uniform
- light emission
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED patch supports of uniform in light emission, including PCT resin bodies, reflector, metallic support and fin, the positive edge pouring molding of metallic support has PCT resin bodies, and the side at the metallic support back side is provided with scolding tin pin, the opposite side at the metallic support back side is provided with fin, the front of the metallic support is provided with the first metal structure, the second metal structure is connected with the inside of first metal structure, and second is welded with reflector above metal structure, the second metal structure surface on the inside of the reflector is provided with big pad and small pad, the separator bar is welded by the 3rd metal structure inside metallic support and scolding tin pin.The reflector of the utility model LED patch supports uses the cylindrical structure in bottom side, improves the area of LED light extractions, the more uniform light efficiency of its light extraction is more increased, while improves area of dissipation, improves the thermal diffusivity of lamp bead, extends the service life of lamp bead.
Description
Technical field
It the utility model is related to LED technical field, the LED patch supports of specially a kind of uniform in light emission.
Background technology
With the increasingly mature of LED illumination technology and development, LED has become a kind of new type light source, is widely used in
Every field.Current single-chip LED patch supports include metallic support pedestal and plastic body, and plastic body takes shape in metal
In stand base, because plastic body and metallic support pedestal combination material are different during production, bonding strength deficiency be present
Phenomenon, and existing reflector is mostly bowl-shape, the uneven phenomenon of light extraction be present.
The content of the invention
The purpose of this utility model is the LED patch supports for providing a kind of uniform in light emission, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of LED patch supports of uniform in light emission,
Including PCT resin bodies, reflector, metallic support and fin, the positive edge pouring molding of metallic support has PCT
Resin body, and the side at the metallic support back side is provided with scolding tin pin, the opposite side at the metallic support back side is provided with fin, the gold
The front of category support is provided with the first metal structure, and the second metal structure, and the second metal are connected with the inside of the first metal structure
It is welded with reflector above structure, the second metal structure surface on the inside of the reflector is provided with big pad and small pad, and
The second metal structure surface between pad and small pad greatly is provided with separator bar, and the separator bar passes through the inside metallic support
Three metal structures are welded with scolding tin pin.
Preferably, the inner side of the PCT resin bodies is provided with groove, and the size of groove and reflector is equal sized.
Preferably, the junction of the PCT resin bodies and metallic support is provided with the 4th metal structure of annular, and the 4th
The section of metal structure is triangular in shape.
Preferably, the reflector bottom is square, and the top of reflector is rounded.
Preferably, the side of the scolding tin pin and the side of fin all extend to the outside of metallic support.
Compared with prior art, the beneficial effects of the utility model are：The reflector of the LED patch supports is using outside the side of bottom
Round structure, the area of LED light extractions is improved, the more uniform light efficiency of its light extraction is more increased, while improve area of dissipation,
The thermal diffusivity of lamp bead is improved, extends the service life of lamp bead, because the LED patch supports are connected using metal structure
Connect, ensure that the air-tightness of the LED patch supports.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is dorsal view of the present utility model；
Fig. 4 is internal structure schematic diagram of the present utility model.
In figure：1-PCT resin bodies；2- reflectors；The small pads of 3-；4- separator bars；The big pads of 5-；6- metallic supports；7-
First metal structure；The metal structures of 8- second；9- scolding tin pin；10- fin；The metal structures of 11- the 3rd；The metal knots of 12- the 4th
Structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of LED patch supports of uniform in light emission, including
PCT resin bodies 1, reflector 2, metallic support 6 and fin 10, the positive edge pouring molding of metallic support 6 have PCT trees
The junction of fat main body 1, PCT resin bodies 1 and metallic support 6 is provided with the 4th metal structure 12 of annular, and the 4th metal knot
The section of structure 12 is triangular in shape, ensure that the air-tightness of the PCT resin bodies 1 of metallic support more than 6 connection, and the back side of metallic support 6
Side be provided with scolding tin pin 9, the opposite side at the back side of metallic support 6 is provided with fin 10, for the radiating of lamp bead, scolding tin pin 9
Side and the side of fin 10 all extend to the outside of metallic support 6, and the front of metallic support 6 is provided with the first metal structure 7,
The inner side of first metal structure 7 is connected with the second metal structure 8, ensure that the air-tightness of LED patch supports, and the second metal knot
The top of structure 8 is welded with reflector 2, and the bottom of reflector 2 is square, and the top of reflector 2 is rounded, makes the uniform in light emission of lamp bead
Property is good, light efficiency is high, and the inner side of PCT resin bodies 1 is provided with groove, and the size of groove and equal sized, the reflector of reflector 2
The surface of the second metal structure 8 of 2 inner sides is provided with big pad 5 and small pad 3, and big the second metal between pad 5 and small pad 3
The surface of structure 8 is provided with separator bar 4, and separator bar 4 is welded by the 3rd metal structure 11 inside metallic support 6 with scolding tin pin 9.
Operation principle：The LED patch supports change the focus of light because reflector 2 uses the cylindrical design in bottom side
With the parabola of the side wall of reflector 2, so that the light extraction of lamp bead is more equal, light efficiency is more increased, while inside passes through metal structure
It is attached, improves its air-tightness.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
In the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, but nonrestrictive, the utility model
Scope limited by appended claims rather than described above, it is intended that implication in the equivalency of claim will be fallen
Included with all changes in scope in the utility model.Any reference in claim should not be considered as to limitation institute
The claim being related to.
Claims (5)
1. a kind of LED patch supports of uniform in light emission, including PCT resin bodies（1）, reflector（2）, metallic support（6）With dissipate
Backing（10）, it is characterised in that：The metallic support（6）Positive edge pouring molding has PCT resin bodies（1）, and gold
Belong to support（6）The side at the back side is provided with scolding tin pin（9）, metallic support（6）The opposite side at the back side is provided with fin（10）, the gold
Belong to support（6）Front be provided with the first metal structure（7）, the first metal structure（7）Inner side be connected with the second metal structure
（8）, and the second metal structure（8）Top be welded with reflector（2）, the reflector（2）Second metal structure of inner side（8）
Surface is provided with big pad（5）With small pad（3）, and big pad（5）With small pad（3）Between the second metal structure（8）Surface
Provided with separator bar（4）, the separator bar（4）Pass through metallic support（6）The 3rd internal metal structure（11）With scolding tin pin（9）Weldering
Connect.
A kind of 2. LED patch supports of uniform in light emission according to claim 1, it is characterised in that：The PCT resin bodies
（1）Inner side be provided with groove, and the size and reflector of groove（2）It is equal sized.
A kind of 3. LED patch supports of uniform in light emission according to claim 1, it is characterised in that：The PCT resin bodies
（1）With metallic support（6）Junction be provided with annular the 4th metal structure（12）, and the 4th metal structure（12）Section be in
Triangle.
A kind of 4. LED patch supports of uniform in light emission according to claim 1, it is characterised in that：The reflector（2）Bottom
Portion is square, reflector（2）Top it is rounded.
A kind of 5. LED patch supports of uniform in light emission according to claim 1, it is characterised in that：The scolding tin pin（9）'s
Side and fin（10）Side all extend to metallic support（6）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380311.4U CN206697518U (en) | 2017-04-12 | 2017-04-12 | A kind of LED patch supports of uniform in light emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380311.4U CN206697518U (en) | 2017-04-12 | 2017-04-12 | A kind of LED patch supports of uniform in light emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697518U true CN206697518U (en) | 2017-12-01 |
Family
ID=60440709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380311.4U Expired - Fee Related CN206697518U (en) | 2017-04-12 | 2017-04-12 | A kind of LED patch supports of uniform in light emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697518U (en) |
-
2017
- 2017-04-12 CN CN201720380311.4U patent/CN206697518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 3, 38 Lianhuan Road, Dalingshan Town, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong Liangyou Technology Co.,Ltd. Address before: Dayuan Industrial Zone, Dongfeng North Road, Xinan village, Shijie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LIANGYOU HARDWARE PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |