CN201555076U - Light-emitting diode lamp ball - Google Patents
Light-emitting diode lamp ball Download PDFInfo
- Publication number
- CN201555076U CN201555076U CN2009202438208U CN200920243820U CN201555076U CN 201555076 U CN201555076 U CN 201555076U CN 2009202438208 U CN2009202438208 U CN 2009202438208U CN 200920243820 U CN200920243820 U CN 200920243820U CN 201555076 U CN201555076 U CN 201555076U
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- light
- diode lamp
- lamp ball
- pedestal
- 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
Images
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 discloses a light-emitting diode lamp ball with a novel structure. The light-emitting diode lamp ball comprises a base (2), a lead buckle foot (5), a light-emitting diode chip (3), and a lens covered on the chip (7). The light-emitting diode lamp ball is characterized in that a radiating board (8) is mounted on the bottom surface of the back of the base opposite to the top surface of the base, and engraving (6) is graved on the surface of the radiating board to form a radiating surface. The light-emitting diode lamp ball has the advantages of excellent radiation effect and convenient use, and is simple and flexible.
Description
Technical field
The utility model relates to field of semiconductor illumination, is meant a kind of LED light lamp pearl that has radiator structure especially.
Background technology
Along with the lifting of luminous efficiency, light emitting diode is applied in the middle of the every field, as residential lighting lamp, industrial lighting lamp and stop-light or the like more and more widely.Yet, LED has only at a certain temperature could operate as normal, LED power is high more, caloric value is just big more, need take the operating temperature of special measure with the control light fixture, the LED light lamp pearl generally comprises pedestal, chip, lens, and two pins, pedestal is simultaneously installed chip, and another side is provided with heat-conducting plate, and the pedestal heat-conducting plate of existing LED light lamp pearl is generally even surface, though can conveniently make, but cause the loose contact when the aluminium base out-of-flatness easily, influence is conducted heat, and only uses the application of a small amount of LED lamp pearl for those, owing to lack special cooling measure, and influence is used.
The utility model content
The purpose of this utility model is to provide a kind of LED light lamp pearl that has radiator structure, and perfect heat-dissipating is easy to use.
The utility model is realized by the following technical solutions: a kind of LED light lamp pearl, comprise a pedestal, draw button pin, light-emitting diode chip for backlight unit, cover the lens on the chip, light-emitting diode chip for backlight unit and lens are installed in base top surface, heat sink is installed on the pedestal back of the body bottom surface relative with base top surface, the heat sink surface is carved with rag, to form radiating surface.
Adopt the LED light lamp pearl of this structure, handle, strengthened area of dissipation by rag to the heat sink surface, when using separately, this rag radiating surface has bigger heat exchange area, good heat dissipation effect, with radiator matching used the time, need to apply with the good material of heat conductivilitys such as silica gel, the existence of rag, exchange area strengthens on the one hand, contact is more abundant on the other hand, therefore have perfect heat-dissipating, easy to use, the advantage of simple and flexible.
Below in conjunction with drawings and Examples the utility model is further set forth.Protection domain of the present utility model includes but are not limited to accompanying drawing and the disclosed content of embodiment.
Description of drawings
Fig. 1 is a side plan structure schematic diagram of the present utility model;
Fig. 2 is that side of the present utility model is looked up structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, this LED light lamp pearl, comprise that a pedestal 2, is installed on light-emitting diode chip for backlight unit 3 on the pedestal, covers the lens 7 on the chip, cylindrical base 2 adopts pottery to make, pedestal is fixed with two and draws button pin 5, and light-emitting diode chip for backlight unit 3 and lens 7 are installed in base top surface, and heat sink 8 is installed on the pedestal relative with base top surface 2 back of the body bottom surfaces, the heat sink surface is carved with rag 6, forms radiating surface.
Claims (1)
1. LED light lamp pearl, comprise a pedestal (2), draw button pin (5), light-emitting diode chip for backlight unit (3), cover the lens (7) on the chip, light-emitting diode chip for backlight unit (3) and lens (7) are installed in pedestal (2) end face, it is characterized in that: heat sink (8) is installed on the pedestal back of the body bottom surface relative with base top surface, the heat sink surface is carved with rag (6), to form radiating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202438208U CN201555076U (en) | 2009-12-09 | 2009-12-09 | Light-emitting diode lamp ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202438208U CN201555076U (en) | 2009-12-09 | 2009-12-09 | Light-emitting diode lamp ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555076U true CN201555076U (en) | 2010-08-18 |
Family
ID=42614759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202438208U Expired - Fee Related CN201555076U (en) | 2009-12-09 | 2009-12-09 | Light-emitting diode lamp ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293363A (en) * | 2021-05-19 | 2021-08-24 | 重庆金东电子有限公司 | Surface treatment process for aluminum radiating fin |
-
2009
- 2009-12-09 CN CN2009202438208U patent/CN201555076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293363A (en) * | 2021-05-19 | 2021-08-24 | 重庆金东电子有限公司 | Surface treatment process for aluminum radiating fin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201111679A (en) | LED lamp with two side illumination | |
| CN201875471U (en) | LED (light-emitting diode) lamp tube | |
| CN201696931U (en) | Ceramic bulb lamp | |
| CN201348212Y (en) | LED lighting tube | |
| CN201555076U (en) | Light-emitting diode lamp ball | |
| CN2851830Y (en) | Desk lamp structure | |
| TWI575784B (en) | Opto-mechanical module | |
| CN203836664U (en) | LED lamp | |
| CN207778079U (en) | Unit in a kind of high light transmission and integral heat dissipation LED lamp | |
| CN202812908U (en) | Novel light-emitting diode (LED) light source | |
| CN201884969U (en) | LED down lamp | |
| CN202769485U (en) | Light emitting diode (LED) ceiling lamp | |
| CN202101203U (en) | Heat-conducting device in light-emitting diode (LED) lamp body | |
| CN203273499U (en) | LED (light emitting diode) street lamp luminescence module | |
| CN201137902Y (en) | LED lamp light source module group | |
| CN201173461Y (en) | LED lighting lamp possessing heat radiating device | |
| CN201289054Y (en) | LED lamp | |
| CN202915310U (en) | Heat dissipation device for LED (light-emitting diode) bulb lamp | |
| CN207741038U (en) | A kind of LED backlight of integration packaging | |
| CN203641924U (en) | LED flat panel lamp | |
| CN202834941U (en) | Light-emitting diode (LED) lighting bulb | |
| CN203099379U (en) | Straight-tube type LED (light emitting diode) lamp | |
| CN201844297U (en) | Novel light-emitting diode (LED) industrial and mining lamp | |
| CN202915171U (en) | Light-emitting diode (LED) | |
| CN201615417U (en) | LED ceiling light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101209 |