CN204005430U - LED bulb lamp - Google Patents
LED bulb lamp Download PDFInfo
- Publication number
- CN204005430U CN204005430U CN201420475166.4U CN201420475166U CN204005430U CN 204005430 U CN204005430 U CN 204005430U CN 201420475166 U CN201420475166 U CN 201420475166U CN 204005430 U CN204005430 U CN 204005430U
- Authority
- CN
- China
- Prior art keywords
- led
- chip
- inner bag
- shell
- screw
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- 239000004411 aluminium Substances 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011889 copper foil Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 241000218202 Coptis Species 0.000 claims abstract description 6
- 235000002991 Coptis groenlandica Nutrition 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of LED bulb lamp, comprise lamp adapter assembly, PC light-guiding shade, driving power and LED light source assembly, it is characterized in that described lamp adapter assembly comprises shell, the top of shell is provided with screw socket, at the embedded one deck inner bag in the inside of shell, symmetrical two square draw-in grooves and two screw columns of being provided with on the inwall of inner bag, described shell and inner bag, square draw-in groove, screw column is disposable injection molded, described inner bag is stamped to form by aluminium, described LED light source assembly comprises aluminium base and LED, aluminium base surface is provided with copper foil circuit plate, aluminium base is provided with several bowl-type grooves, described LED comprises chip and fluorescent material, chip is fixed on bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by gold thread with chip, the utlity model has simple in structure, the features such as good heat dissipation effect.
Description
Technical field
The utility model relates to a kind of bulb lamp, relates in particular to a kind of LED bulb lamp.
Background technology
Bulb lamp is the important component part of domestic lighting, and its power consumption occupies the very most of of whole domestic lighting electricity consumption, and energy consumption is huge.Domestic lighting bulb lamp is mainly traditional halogen bulb lamp and energy-saving ball lamp at present, halogen bulb lamp exists heating large, energy consumption conversion is low, Illumination Distribution is uneven, light efficiency is low, dazzle is serious, life-span is short, the shortcomings such as maintenance rate height, and there is illuminated object cross-color in the second low production energy-saving ball lamp upgrading as bulb lamp, Illumination Distribution is inhomogeneous, light efficiency is low, the problems such as stroboscopic is serious, at present, the third generation bulb lamp adopting is LED bulb lamp, existing LED bulb lamp has the following disadvantages: the one, LED radiating effect is bad, affect its service life, epoxy resin in the 2nd, LED is easily subject to ultraviolet interference, after working long hours, resin slowly becomes muddy, affect luminous efficiency.
Utility model content
The purpose of this utility model provides a kind of good heat dissipation effect for above-mentioned situation exactly, long service life, the LED bulb lamp that luminous efficiency is high.The purpose of this utility model can realize by following scheme: a kind of LED bulb lamp, comprise lamp adapter assembly, PC light-guiding shade, driving power and LED light source assembly, it is characterized in that described lamp adapter assembly comprises shell, the top of shell is provided with screw socket, at the embedded one deck inner bag in the inside of shell, symmetrical two square draw-in grooves and two screw columns of being provided with on the inwall of inner bag, described square draw-in groove is used for installing driving power, described screw column is for fixed L ED light source assembly, described shell and inner bag, square draw-in groove, screw column is disposable injection molded, described shell, square draw-in groove and screw column are high temperature resistant by having, the nylon plastic(s) of perfect heat-dissipating is made, described inner bag is stamped to form by aluminium, can greatly increase area of dissipation, be conducive to heat loss through conduction and heat loss through radiation, described LED light source assembly comprises aluminium base and LED, its plate of described aluminium is circular, aluminium base surface is provided with copper foil circuit plate, aluminium base is provided with several bowl-type grooves, described LED comprises chip and fluorescent material, chip is fixed on bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by gold thread with chip, described aluminium base is provided with screw installing hole, be convenient to aluminium base to be arranged on screw column by screw, between LED light source assembly and driving power, with wire, be connected, between driving power and screw socket, with wire, be connected, because copper foil circuit plate not only conducts electricity, can also distribute a part of heat by connecting the gold thread of chip, greatly improved the radiating effect of LED, extended the service life of LED, in addition, arranging of bowl-type groove can strengthen LED irradiating angle, do not re-use epoxy resin, make to work long hours and also can not affect the luminous efficiency of LED.The utlity model has the features such as simple in structure, good heat dissipation effect.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Fig. 2, the utility model lamp adapter assembly structural representation.
fig. 3, aluminum substrate structure schematic diagram.
Fig. 4, aluminium base partial section.
The specific embodiment
Contrast Fig. 1, Fig. 2, Fig. 3, Fig. 4 is known, a kind of LED bulb lamp, comprise lamp adapter assembly 1, PC light-guiding shade 2, driving power (not marking in figure) and LED light source assembly, it is characterized in that described lamp adapter assembly comprises shell 3, the top of shell is provided with screw socket 4, at the embedded one deck inner bag 5 in the inside of shell, symmetrical two square draw-in grooves 6 and two screw columns 7 of being provided with on the inwall of inner bag, described square draw-in groove is used for installing driving power, described screw column is for fixed L ED light source assembly, described shell and inner bag, square draw-in groove, screw column is disposable injection molded, described shell, square draw-in groove and screw column are high temperature resistant by having, the nylon plastic(s) of perfect heat-dissipating is made, described inner bag is stamped to form by aluminium, can greatly increase area of dissipation, be conducive to heat loss through conduction and heat loss through radiation, described LED light source assembly comprises aluminium base 8 and LED9, its plate of described aluminium is circular, aluminium base surface is provided with copper foil circuit plate 10, aluminium base is provided with several bowl-type grooves 11, described LED comprises chip 12 and fluorescent material 13, chip is fixed on bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by gold thread 14 with chip, described aluminium base is provided with screw installing hole 15, be convenient to aluminium base to be arranged on screw column by screw, between LED light source assembly and driving power, with wire (not marking in figure), be connected, between driving power and screw socket, with wire (not marking in figure), be connected, because copper foil circuit plate not only conducts electricity, can also distribute a part of heat by connecting the gold thread of chip, greatly improved the radiating effect of LED, extended the service life of LED, in addition, arranging of bowl-type groove can strengthen LED irradiating angle, do not re-use epoxy resin, make to work long hours and also can not affect the luminous efficiency of LED.
Claims (1)
1. a LED bulb lamp, comprise lamp adapter assembly (1), PC light-guiding shade (2), driving power and LED light source assembly, it is characterized in that described lamp adapter assembly comprises shell (3), the top of shell is provided with screw socket (4), the embedded one deck inner bag in the inside (5) at shell, symmetrical two square draw-in grooves (6) and two screw columns (7) of being provided with on the inwall of inner bag, described square draw-in groove is used for installing driving power, described screw column is for fixed L ED light source assembly, described shell and inner bag, square draw-in groove, screw column is disposable injection molded, described inner bag is stamped to form by aluminium, described LED light source assembly comprises aluminium base (8) and LED(9), its plate of described aluminium is circular, aluminium base surface is provided with copper foil circuit plate (10), aluminium base is provided with several bowl-type grooves (11), described LED comprises chip (12) and fluorescent material (13), chip is fixed on bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by gold thread (14) with chip, described aluminium base is provided with screw installing hole (15), between LED light source assembly and driving power, with wire, be connected, between driving power and screw socket, with wire, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475166.4U CN204005430U (en) | 2014-08-22 | 2014-08-22 | LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475166.4U CN204005430U (en) | 2014-08-22 | 2014-08-22 | LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005430U true CN204005430U (en) | 2014-12-10 |
Family
ID=52045431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475166.4U Expired - Fee Related CN204005430U (en) | 2014-08-22 | 2014-08-22 | LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005430U (en) |
-
2014
- 2014-08-22 CN CN201420475166.4U patent/CN204005430U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |