CN201964209U - Portable LED lamp bulb - Google Patents
Portable LED lamp bulb Download PDFInfo
- Publication number
- CN201964209U CN201964209U CN2011200693064U CN201120069306U CN201964209U CN 201964209 U CN201964209 U CN 201964209U CN 2011200693064 U CN2011200693064 U CN 2011200693064U CN 201120069306 U CN201120069306 U CN 201120069306U CN 201964209 U CN201964209 U CN 201964209U
- Authority
- CN
- China
- Prior art keywords
- power module
- lampshade
- lamp holder
- led
- led bulb
- 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 relates to the LED lamp technology, in particular to a portable LED lamp bulb, which includes a lamp cap, a lampshade, an LED light source arranged in the lampshade, and a power module used for converting alternating current into direct current. An input end of the power module is electrically connected with the lamp cap, the LED light source is electrically connected with an output end of the power module, and the power module is directly inserted into the lamp cap, wherein the specification of the lamp cap is E12. As the power module can be directly inserted into the lamp cap, a power box special for placing the power module is not required, the volume and the weight of the LED lamp bulb are reduced, and the LED lamp bulb is more convenient to pack, transport, mount or dismount.
Description
Technical field
The utility model relates to LED light fixture technology, relates in particular to a kind of light LED bulb.
Background technology
At present, the LED bulb generally comprises lamp holder, is installed in the lampshade at lamp holder top, is arranged on the interior led light source of lampshade, is used for alternating current is converted to galvanic power module, the input of power module is electrically connected with lamp holder, led light source is electrically connected with the output of power module, and power module is the led light source power supply.When the led light source electrified light emitting, its light that sends can see through lampshade and shine out, the purpose that reaches illumination or decorate.
But, need be provided with one in the prior art between the lamp holder of LED bulb and the lampshade mostly and be specifically designed to the power pack of placing power module, whole power module is placed in the power pack, like this, the volume that causes the LED bulb is big, weight is bigger, also be not easy to packed and transported, the installation or removal of LED bulb, especially the bore of the lamp holder of LED bulb (as E14, E12 etc.) hour can seem that the volume of LED bulb is bigger, weight is bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of volume little, lightweight light LED bulb at the deficiencies in the prior art.
The purpose of this utility model realizes by following technical measures: a kind of light LED bulb, it includes lamp holder, lampshade, is arranged on the interior led light source of described lampshade, is used for alternating current is converted to galvanic power module, the input of described power module is electrically connected with described lamp holder, described led light source is electrically connected with the output of described power module, described power module directly is plugged in the described lamp holder, wherein, the specification of described lamp holder is that E12(spiral shell shell bottom diameter is 12 millimeters a spiral lamp holder, is used for areas such as China, the U.S., Japan, Europe).
The bottom of described power module directly is plugged in the described lamp holder, and the top of described power module is positioned at described lampshade.
Described led light source is the LED Column being luminous, be connected with the heat radiating metal shell between described lamp holder and the described lampshade, the top of described heat radiating metal shell is positioned at described lampshade, and the top of described heat radiating metal shell is fixed with heat-radiating substrate, and described LED Column being luminous is pegged graft and is fixed in described heat-radiating substrate; The top of described power module is positioned at described heat radiating metal shell.
Described LED Column being luminous is more than two or two.
Be provided with insulation sleeve between described heat radiating metal shell and the described power module.
Described lampshade is the candle lampshade.
Described lampshade also can be globe holder.
The utility model beneficial effect is: the utility model includes lamp holder, lampshade, is arranged on the interior led light source of described lampshade, is used for alternating current is converted to galvanic power module, the input of described power module is electrically connected with described lamp holder, described led light source is electrically connected with the output of described power module, described power module directly is plugged in the described lamp holder, wherein, the specification of described lamp holder is E12.Because power module of the present utility model can directly be plugged in the lamp holder, therefore, need not to be provided with the power pack that is specifically designed to the placement power module, thereby reduce the volume and weight of LED bulb, make the LED bulb be convenient to packed and transported, installation or removal more.
Description of drawings
Fig. 1 is the structural representation of a kind of light LED bulb embodiment 1 of the utility model.
Fig. 2 is the decomposing schematic representation of a kind of light LED bulb embodiment 1 of the utility model.
Fig. 3 is the structural representation that conceals lampshade of a kind of light LED bulb embodiment 1 of the utility model.
Fig. 4 is the structural representation of lamp holder, power module and the insulation sleeve of a kind of light LED bulb embodiment 1 of the utility model.
Fig. 5 is the lamp holder of a kind of light LED bulb embodiment 1 of the utility model and the structural representation of power module.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, include:
1---lamp holder 2---lampshade
3---power module 4---LED Column being luminous
5---heat radiating metal shell 6---heat-radiating substrate
7---insulation sleeve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of light LED bulb of the present utility model, shown in Fig. 1～5, it includes lamp holder 1, lampshade 2, be arranged on led light source in the lampshade 2, be used for alternating current is converted to galvanic power module 3, the input of power module 3 is electrically connected with lamp holder 1, make lamp holder 1 external alternating current can be inputed to power module 3, led light source is electrically connected with the output of power module 3, the direct current that power module 3 can be exported conversion, export to led light source, be the led light source power supply; Power module 3 directly is plugged in the lamp holder 1, makes the utility model need not to be provided with and is specifically designed to the power pack of placing power module 3.
Wherein, the specification of lamp holder 1 is E12, because the lamp holder 1 of this specification of E12, its spiral shell shell bottom diameter is less, only be 12 millimeters, therefore, the utility model is by adopting miniature electric components and parts and accurate circuit design, make the volume of power module 3 of the present utility model less, can directly be plugged on specification is in the lamp holder 1 of E12.
In the present embodiment, the bottom of power module 3 directly is plugged in the lamp holder 1, the top of power module 3 is positioned at lampshade 2, thereby utilized the space in the lampshade 2, more particularly, led light source is a LED Column being luminous 4, be connected with heat radiating metal shell 5 between lamp holder 1 and the lampshade 2, the top of heat radiating metal shell 5 is positioned at lampshade 2, and the top of heat radiating metal shell 5 is fixed with heat-radiating substrate 6, make the heat-radiating substrate 6 can be with heat transferred heat radiating metal shell 5, LED Column being luminous 4 be pegged graft and is fixed in heat-radiating substrate 6, and the heat that produces when making 4 work of LED Column being luminous can pass to heat-radiating substrate 6; The top of power module 3 is positioned at heat radiating metal shell 5.
LED Column being luminous 4 is more than two or two, 3 of selecting for use of present embodiment for example, and certainly, described LED Column being luminous 4 also can be other quantity, as 4,5, be not limited only to that present embodiment is selected for use 3.
Be provided with insulation sleeve 7 between heat radiating metal shell 5 and the power module 3, make insulation between heat radiating metal shell 5 and the power module 3.
Lampshade 2 is the candle lampshade, and the light that LED Column being luminous 4 is sent can see through lampshade 2 and shine out the purpose that reaches illumination or decorate.Certainly, described candle lampshade can be selected for use according to actual application environment and be glass candle lampshade or plastics candle lampshade, also can be transparent candle lampshade or translucent candle lampshade.
Because the bottom of the utility model power module 3 directly is plugged in the lamp holder 1, the top of power module 3 is positioned at heat radiating metal shell 5, and the top of heat radiating metal shell 5 is positioned at lampshade 2, thereby made full use of in the lamp holder 1 and the space in the lampshade 2, promptly need not to be provided with the power pack that is specifically designed to placement power module 3, so reduced the volume and weight of LED bulb, made the LED bulb be convenient to packed and transported, installation or removal more.
The embodiment 2 of a kind of light LED bulb of the present utility model, the difference of present embodiment and embodiment 1 is, lampshade 2 is a globe holder, and globe holder can be selected for use according to actual application environment and be glass globe holder or plastics globe holder, also can be transparent sphere lampshade or translucent spherical lampshade.Certainly, lampshade 2 of the present utility model also can be other shape, is not limited only to candle or sphere.Other structure and the operation principle of present embodiment are identical with embodiment 1, do not repeat them here.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (8)
1. light LED bulb, it includes lamp holder, lampshade, is arranged on the interior led light source of described lampshade, is used for alternating current is converted to galvanic power module, the input of described power module is electrically connected with described lamp holder, described led light source is electrically connected with the output of described power module, it is characterized in that: described power module directly is plugged in the described lamp holder, wherein, the specification of described lamp holder is E12.
2. light LED bulb according to claim 1 is characterized in that: the bottom of described power module directly is plugged in the described lamp holder, and the top of described power module is positioned at described lampshade.
3. light LED bulb according to claim 1 and 2, it is characterized in that: described led light source is the LED Column being luminous, be connected with the heat radiating metal shell between described lamp holder and the described lampshade, the top of described heat radiating metal shell is positioned at described lampshade, and the top of described heat radiating metal shell is fixed with heat-radiating substrate, and described LED Column being luminous is pegged graft and is fixed in described heat-radiating substrate; The top of described power module is positioned at described heat radiating metal shell.
4. light LED bulb according to claim 3 is characterized in that: described LED Column being luminous is more than two or two.
5. light LED bulb according to claim 3 is characterized in that: be provided with insulation sleeve between described heat radiating metal shell and the described power module.
6. light LED bulb according to claim 4 is characterized in that: be provided with insulation sleeve between described heat radiating metal shell and the described power module.
7. light LED bulb according to claim 6 is characterized in that: described lampshade is the candle lampshade.
8. light LED bulb according to claim 6 is characterized in that: described lampshade is a globe holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200693064U CN201964209U (en) | 2011-03-16 | 2011-03-16 | Portable LED lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200693064U CN201964209U (en) | 2011-03-16 | 2011-03-16 | Portable LED lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964209U true CN201964209U (en) | 2011-09-07 |
Family
ID=44526749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200693064U Expired - Fee Related CN201964209U (en) | 2011-03-16 | 2011-03-16 | Portable LED lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713045A (en) * | 2013-12-12 | 2015-06-17 | 厦门通士达照明有限公司 | Radiating device of LED lamp |
-
2011
- 2011-03-16 CN CN2011200693064U patent/CN201964209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713045A (en) * | 2013-12-12 | 2015-06-17 | 厦门通士达照明有限公司 | Radiating device of LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8933619B1 (en) | Kind of lamp holder structure of LED bulb | |
| CN201884988U (en) | Detachable high-power LED (light-emitting diode) illumination lamp | |
| CN201964209U (en) | Portable LED lamp bulb | |
| CN201992423U (en) | Portable LED (light-emitting diode) bulb | |
| CN202216005U (en) | Light emitting diode (LED) ball-bulb lamp | |
| CN202074287U (en) | Novel light emitting diode (LED) candle lamp | |
| CN102374397A (en) | LED (light emitting diode) illumination lamp fitting | |
| WO2015039634A9 (en) | Lamp | |
| CN201273470Y (en) | Luminaire | |
| CN202561478U (en) | Small lighting lamp | |
| CN202598358U (en) | Emergency light-emitting diode (LED) lamp tube | |
| CN201964203U (en) | LED illuminant bulb | |
| CN203082729U (en) | Light emitting diode (LED) light source ceiling lamp | |
| CN202769457U (en) | Light-emitting diode (LED) downlight with ear clips | |
| CN202927523U (en) | Light-emitting diode (LED) lamp | |
| CN203363694U (en) | LED (Light Emitting Diode) flashlight | |
| CN208919865U (en) | A kind of explosion-proof mobile LED handheld lamp | |
| CN203082769U (en) | Solar wall lamp with luminescent tube | |
| CN202791463U (en) | LED (light-emitting diode) illuminating device | |
| CN202521284U (en) | LED (Light-Emitting Diode) down light | |
| CN201935017U (en) | LED energy-saving light bulb | |
| CN204254330U (en) | Lighting device | |
| CN203010238U (en) | Improved light-emitting diode (LED) lamp | |
| CN206723879U (en) | LED flip-chip spiral lamp | |
| CN202946938U (en) | Portable LED (Light Emitting Diode) folding lamp with mobile power supply |
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: 20110907 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |