CN101586746A - LED bulb and metal patchplug thereof - Google Patents
LED bulb and metal patchplug thereof Download PDFInfo
- Publication number
- CN101586746A CN101586746A CNA2009100403016A CN200910040301A CN101586746A CN 101586746 A CN101586746 A CN 101586746A CN A2009100403016 A CNA2009100403016 A CN A2009100403016A CN 200910040301 A CN200910040301 A CN 200910040301A CN 101586746 A CN101586746 A CN 101586746A
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- Prior art keywords
- emitting diode
- light emitting
- metal
- bulb
- led
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a LED bulb and a metal patchplug thereof, wherein the LED bulb includes a metal joint for connecting with a lamp base; a LED module, including at least a LED and a radiating device for radiating, the LED is connected to a circuit board electrically, and the LED module is connected to the metal joint electrically. The metal patchplug includes a metal joint, the metal joint is provided with a double-feed metal socket, and the LED bulb with a double-feed metal plug is connected to the double-feet metal socket electrically for switching the existing LED bulb to a socket of a traditional lamp. The LED bulb has characteristics of being durable, energy-saving, a good radiating effect and the like. The metal patchplug has characteristics of a convenient usage and the like.
Description
[technical field]
The present invention relates to a kind of light emitting diode bulb.
[background technology]
The traditional mercury bulb of the many uses of present street lamp, the life-span weak point of its mercury bulb has only 3000 hours, and power consumption is big again, is the demand that can't cooperate carbon reduction.And existing led lamp, though luminous efficiency very the high life long again, and power-saving effect.But, when the mercury bulb loss of street lamp, and can't use present light emitting diode bulb to replace because of there not being the metal joint of similar conventional bulb.
[summary of the invention]
The present invention seeks to overcome deficiency of the prior art and a kind of life-span length, good heat dissipation effect are provided, can regulate light emitting diode bulb irradiating angle, energy-conservation.
Another object of the present invention is to have overcome deficiency of the prior art and provide to make present light emitting diode bulb be electrically connected to metal patchplug on the street lamp.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
A kind of light emitting diode bulb is characterized in that including: one is used for the metal joint that is connected with lamp socket; The heat abstractor that one light-emitting diode (LED) module, this light-emitting diode (LED) module include at least one light emitting diode and be used to dispel the heat, light emitting diode is electrically connected on the circuit board; Described light-emitting diode (LED) module is electrically connected to described metal joint.
Aforesaid a kind of light emitting diode bulb, it is characterized in that described heat abstractor includes at least one heat pipe, this heat pipe has flat part and radiating segment, wherein flat part has first surface and second surface, light emitting diode is arranged at the first surface of the flat part of described heat pipe, and a plurality of radiating fins are connected on the heat pipe.
Aforesaid a kind of light emitting diode bulb is characterized in that being arranged with an angle adjustment ring on metal joint, be provided with screw on the angle adjustment ring, and screw rotation is withstood the lamp wall and pinned and fix when bulb rotates to suitable angle.
A kind of metal patchplug of light emitting diode bulb is characterized in that including a metal joint, is provided with the two feet metal consent on metal joint, and the light emitting diode bulb of tool both feet metallic plug is electrically connected in this both feet metal consent.In order to provide on the socket that existing light emitting diode bulb is transferred to conventional lamp.
The present invention compared with prior art has following advantage: one, light emitting diode bulb of the present invention, and it can replace the mercury bulb of present conventional road lamp, and can bring into play best radiating effect, and the life-span is long again, and the effect of performance carbon reduction.Two, present street lamp lamp socket volume is very big, and the volume of bulb is also little, though in airtight lamp socket, still can produce free convection, so the volume of light emitting diode bulb do not need too big, but its good heat dissipation effect.Three, the present invention can also regulate the bulb irradiation direction by an angle adjustment ring, and is practical and convenient.Four, the joint on the transitional street lamps not and the metal joint of light emitting diode bulb match, so the present invention can also provide a kind of metal patchplug, existing light emitting diode bulb can be received on the street lamp by the metal patchplug.
[description of drawings]
Fig. 1 is existing conventional lamp and bulb schematic diagram;
Fig. 2 is a light emitting diode bulb front schematic view of the present invention;
Fig. 3 is a light emitting diode bulb schematic rear view of the present invention;
Fig. 4 is a light emitting diode bulb side schematic view of the present invention;
Fig. 5 is a light-emitting diode (LED) module schematic diagram of the present invention;
Fig. 6 is metal adapter of the present invention and known light emitting diode bulb.
(primary clustering symbol description)
1 conventional lamp; 2 light fixture backs; 3 conventional bulb; 4 metal joints; 5 light fixture sockets; 6 lampshades; 100 light emitting diode bulbs; 101 fins; 102 metal joints; 103 dead rings; 105 electrically connect line; 110 angle adjustment rings; 120 light emitting diodes; 121 heat pipes; 122 circuit boards; 123 circuit units; 124 circuit units; 125 circuit units; 200 metal adapters; 201 metal joints; 202 switching metal consents; 203 double-legged metallic plugs; 204 bulbs.
[specific embodiment]
Describe the present invention below in conjunction with accompanying drawing:
A kind of light emitting diode bulb, what the Fig. 1 in the Figure of description showed is the lamp socket 1 of conventional lamp, contains back 2, lampshade 6 and socket 5, socket 5 can electrically conduct after providing the metal joint 4 of conventional bulb 5 to rotate to tight contact.
Fig. 2 in the Figure of description, 3, the 4th, the light emitting diode bulb schematic diagram according to the present invention is respectively front, the back side and the side schematic view of light emitting diode bulb.Light emitting diode bulb 100 of the present invention, it includes a light emitting diode radiating module, an angle adjustment ring 110, a dead ring 103 and a metal joint 102.
The back of light emitting diode bulb 100 of the present invention is combined into by radiating fin 101, and there is no the traditional bulb of the image of Buddha can shine by 360 degree, so the angle of its projection is restricted.The effect of angle adjustment ring 110 is exactly to remedy the shortcoming of this respect.When light emitting diode bulb 100 of the present invention will be attached to the conventional road lamp lamp socket, metal joint 102 must enter light fixture socket 5 as rotation as the screw, till locking.Owing to when the position that may shine of light emitting diode bulb 100 is undesirable, at this moment must utilize angle adjustment ring 110 to do angle adjustment, when adjusting to the suitable radiation position, just tighten screw, make screw withstand on the lamp wall and can pin fixing.
Shown in Fig. 2,5, light-emitting diode (LED) module includes most light emitting diodes 120, be located at the smooth position of a plurality of heat pipes 121, Fig. 5 is according to simple light-emitting diode (LED) module schematic diagram of the present invention, a plurality of light emitting diodes 120, it all is electrically connected mutually, and the head end of light emitting diode 120 and tail end then distinctly are electrically connected to circuit board 122.And electric connection line 105 conducting electric currents are arranged between circuit board 122 and the metal joint 102.Heat pipe 121 has a flat part and non-flat part, this flat part has first surface and second surface, at least one light emitting diode 120 is located at this first surface, and the non-flat part of heat pipe 121 then is connected to radiating fin 101, in order to reduce the heat energy that is produced from light emitting diode 120.
Fig. 6 is the schematic diagram according to metal patchplug 200 of the present invention, and it includes metal joint 201 and double-legged metal consent 202 and necessary back panel wiring circuit.Described metal patchplug 200 can allow existing different plug light emitting diode bulb 204 make the switching purposes.
Claims (4)
1, a kind of light emitting diode bulb is characterized in that including:
One is used for the metal joint that is connected with lamp socket;
The heat abstractor that one light-emitting diode (LED) module, this light-emitting diode (LED) module include at least one light emitting diode and be used to dispel the heat, light emitting diode is electrically connected on the circuit board; Described light-emitting diode (LED) module is electrically connected to described metal joint.
2, a kind of light emitting diode bulb according to claim 1, it is characterized in that described heat abstractor includes at least one heat pipe, this heat pipe has flat part and radiating segment, wherein flat part has first surface and second surface, light emitting diode is arranged at the first surface of the flat part of described heat pipe, and a plurality of radiating fins are connected on the heat pipe.
3, a kind of light emitting diode bulb according to claim 2 is characterized in that being arranged with an angle adjustment ring on metal joint, be provided with screw on the angle adjustment ring, and screw rotation is withstood the lamp wall and pinned and fix when bulb rotates to suitable angle.
4, a kind of metal patchplug of light emitting diode bulb is characterized in that including-metal joint, is provided with the two feet metal consent on metal joint, and the light emitting diode bulb of tool both feet metallic plug is electrically connected in this both feet metal consent.In order to provide on the socket that existing light emitting diode bulb is transferred to conventional lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100403016A CN101586746A (en) | 2009-06-13 | 2009-06-13 | LED bulb and metal patchplug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100403016A CN101586746A (en) | 2009-06-13 | 2009-06-13 | LED bulb and metal patchplug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101586746A true CN101586746A (en) | 2009-11-25 |
Family
ID=41371114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100403016A Pending CN101586746A (en) | 2009-06-13 | 2009-06-13 | LED bulb and metal patchplug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101586746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871600A (en) * | 2010-03-13 | 2010-10-27 | 中山伟强科技有限公司 | LED street lamp |
| WO2011079544A1 (en) * | 2010-01-01 | 2011-07-07 | 中山伟强科技有限公司 | Streetlamp device and fixing structure thereof |
-
2009
- 2009-06-13 CN CNA2009100403016A patent/CN101586746A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079544A1 (en) * | 2010-01-01 | 2011-07-07 | 中山伟强科技有限公司 | Streetlamp device and fixing structure thereof |
| CN101871600A (en) * | 2010-03-13 | 2010-10-27 | 中山伟强科技有限公司 | LED street lamp |
| WO2011113222A1 (en) * | 2010-03-13 | 2011-09-22 | 中山伟强科技有限公司 | Led streetlamp |
| JP2011192647A (en) * | 2010-03-13 | 2011-09-29 | Ke Chin Lee | Led streetlight |
| CN101871600B (en) * | 2010-03-13 | 2014-02-05 | 中山伟强科技有限公司 | LED street lamp bulb |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091125 |