CN102434798A - LED (Light-emitting Diode) energy-saving lamp - Google Patents
LED (Light-emitting Diode) energy-saving lamp Download PDFInfo
- Publication number
- CN102434798A CN102434798A CN2011104138356A CN201110413835A CN102434798A CN 102434798 A CN102434798 A CN 102434798A CN 2011104138356 A CN2011104138356 A CN 2011104138356A CN 201110413835 A CN201110413835 A CN 201110413835A CN 102434798 A CN102434798 A CN 102434798A
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- radiator
- lamp
- led
- light source
- driving power
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED (Light-emitting Diode) energy-saving lamp, which comprises an LED light source, an LED driving power supply, a lamp cap, a lamp holder and a lamp body, wherein the lamp body comprises a radiator and a lamp shade body, the radiator is provided with a radiation platform, the lamp shade body and the LED light source are arranged on the radiation platform, the lamp shade body is covered outside the LED light source, the LED driving power is electrically connected with the lamp cap and the LED light source, the lamp cap is arranged on the lamp holder, the lamp holder is connected with the radiator, the radiator is internally provided with a cavity, the LED driving power supply is arranged on the lamp holder and is extended into the cavity of the radiator, the positive electrode and the negative electrode of the radiator are extended into the cavity of the radiator through conductors, the lamp holder and the radiator are connected in a detachable way, and the two electrodes of the LED driving power supply are physically connected with the positive electrode and the negative electrode of the LED light source in a detachable way. In the invention, as the lamp cap, the lamp holder and the LED driving power supply are integrated, and are detachable with the radiator and the LED light source, when the LED driving power supply is damaged, the lamp cap, the lamp holder the LED driving power supply are separated from the radiator, and new lamp cap, lamp holder and the LED driving power supply are replaced.
Description
(1) technical field:
The present invention relates to a kind of household LED electricity-saving lamp.
(2) background technology:
In the today of advocating energy-conserving and environment-protective, characteristics such as the LED electricity-saving lamp is low because of its energy consumption, brightness is high, the life-span is long more and more come into one's own, and become the substitute of family expenses energy-saving fluorescent lamp gradually.But power-type LED module temperature when work is higher; Need a stable constant-current supply to come the driving LED light source; The quality of constant-current driving power supply quality and life-span directly influence the life-span of LED, so the LED electricity-saving lamp must dispose a stable constant-current driving power supply.This LED electricity-saving lamp comprises led light source, constant-current driving power supply, lamp holder, lamp socket and lamp body, and said lamp body comprises radiator and lampshade, and radiator is provided with cooling platform, and said lampshade and led light source are installed on the cooling platform, and lampshade is outside led light source; Said lamp holder is electrically connected with lead with constant-current driving power supply, led light source, and lamp holder is installed on the said lamp socket, and lamp socket is connected with radiator.In order to save the space, cavity often is set in radiator, the constant current of LED starts power supply and often is installed in the cavity of radiator; In general 8000 hours of its life-span, under the heat radiation good premise, the led light source ordinary life can reach 10000 hours in theory; Existing LED electricity-saving lamp; Often realize the electric physical connection between constant-current supply and the led light source, can not be convenient for changing when the mode of this welding causes constant-current driving power supply impaired, concerning general user, can only select to throw away the whole LED bulb through welding lead; Cause unnecessary waste, this LED electricity-saving lamp has improved necessity.
(3) summary of the invention
The object of the present invention is to provide a kind of LED electricity-saving lamp, this electricity-saving lamp can be for convenience detach, is convenient for changing driving power.
A kind of LED electricity-saving lamp; Comprise led light source (4), LED driving power (3), lamp holder (1), lamp socket (2) and lamp body; Said lamp body comprises radiator (6) and lampshade (5); Radiator is provided with cooling platform (61), and said lampshade (5) and led light source (4) are installed on the cooling platform (61), and lampshade (5) covers on outside the led light source (4); Said LED driving power (3) is electrically connected with lamp holder (1), led light source (4); Lamp holder (1) is installed on the said lamp socket (2); Lamp socket (2) is connected with radiator; Be provided with cavity in the radiator, said LED driving power (3) is installed on the lamp socket and extends in the cavity (8) of radiator, and it is characterized in that: the both positive and negative polarity of led light source (4) extends to lumen of radiator through conductor; Described lamp socket (2) is connected with radiator removably, and the two poles of the earth of LED driving power (3) also are to be connected removably with the both positive and negative polarity of led light source (4) physically.
Above-mentioned lamp socket (2) is connected with the mode that is threaded with radiator; The two poles of the earth of LED driving power (3) are designed to elastic contact blade; The both positive and negative polarity of led light source (4) is arranged to the electrode of twice annular by different radiuses in the bottom of lumen of radiator; This annular electrode and lamp socket (2) and the coaxial setting of radiator connecting thread, this two elastic contact blade touch the electrode of this twice annular respectively.
Above-mentioned lamp socket (2) is connected with the mode of radiator with snapping; The two poles of the earth of LED driving power (3) are designed to plug or socket, and correspondence is designed to form the socket or the plug of pegging graft and concerning with the two poles of the earth of LED driving power (3) the both positive and negative polarity of led light source (4) in the bottom of lumen of radiator.
Have at least one on the chamber wall of radiator and connect inside and outside button hole, lamp socket (2) extends out to few elasticity fastener that snaps onto on the button hole along the interior cavity direction of radiator.
Above-mentioned lumen of radiator is provided with a guide rail (63), and lamp socket (2) is provided with a slot part (22) that extends to lumen of radiator, and guide rail (63) gets in this slot part (22).Being equipped with of this guide rail and slot part played guide effect when lamp socket and radiator installation, the elasticity fastener is snapped onto on the button hole exactly.
Compared with prior art, the present invention has following advantage:
Described lamp socket is connected with demountable mode with radiator; The two poles of the earth of LED driving power also are to be connected removably with the both positive and negative polarity of led light source physically; This lamp holder, lamp socket and LED driving power integrated and with radiator and the dismountable design of led light source; When the LED driving power damages, can lamp holder, lamp socket and LED constant-current driving power supply be separated with radiator, change integrated lamp cap, lamp socket and LED constant-current driving power supply.
(4) description of drawings:
Fig. 1 is the floor map of embodiments of the invention 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the invention 1;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the embodiment of the invention 1;
Fig. 5 is the structural representation of the embodiment of the invention 2;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of the embodiment of the invention 2.
(5) specific embodiment:
Below in conjunction with accompanying drawing the present invention is done detailed explanation:
Embodiment 1: like Fig. 1～shown in Figure 4, a kind of LED electricity-saving lamp comprises led light source 4, driving power 3, lamp holder 1, lamp socket 2 and lamp body; Wherein: said lamp body comprises the lampshade 5 of radiator 6 and printing opacity, and radiator is provided with cooling platform 61, and said lampshade 5 and led light source 4 are installed in a side of cooling platform 61; Lampshade 5 covers on outside the led light source 4; The opposite side of cooling platform 61 is connected with radiating cylinder body 7, and cavity 8 is arranged in the radiating cylinder body 7, and cooling platform 61 is formed radiator with radiating cylinder body 7; Said lamp holder 1 is electrically connected with driving power 3, led light source 4; Lamp socket (2) is connected with radiator; Said LED driving power 3 is installed on the lamp socket and extends in the cavity 8 of radiator; The both positive and negative polarity of led light source 4 extends to lumen of radiator through conductor, and lamp socket 2 is connected with the mode that is threaded with radiator, and the two poles of the earth of LED driving power 3 are designed to elastic contact blade 31,32; The both positive and negative polarity of led light source 4 is arranged to the electrode 41,42 of twice annular by different radiuses in the bottom of lumen of radiator; This annular electrode and lamp socket 2 and the coaxial setting of radiator connecting thread, when lamp socket 2 docked with radiator, this two elastic contact blade touched the annular electrode 41,42 of these twice respectively.Described led light source 4 comprises substrate and is placed in several light emitting diodes (LED) on the substrate.
The cooling platform 61 of above-mentioned said radiator and radiating cylinder body 7 also can be integrated by being threaded.Said radiating cylinder body 7 outer surfaces are provided with fin or other is used to increase the geometry of area of dissipation.
Embodiment 2:
Like Fig. 5, shown in Figure 6; Different with embodiment 1 is; Above-mentioned lamp socket 2 is connected with the mode of radiator with snapping, has the inside and outside button hole 71 of two perforations on the chamber wall of radiator, and lamp socket 2 extends two elasticity fasteners 21 that snap onto on the button hole along the interior cavity direction of radiator.Lumen of radiator is provided with a guide rail (63); Lamp socket (2) is provided with a slot part (22) that extends to lumen of radiator, and guide rail (63) gets in this slot part (22), being equipped with of this guide rail and slot part; When lamp socket and radiator installation, play guide effect, the elasticity fastener is snapped onto on the button hole exactly.The two poles of the earth of LED driving power 3 are designed to plug 33, and correspondence is designed to form the socket 43 of pegging graft and concerning with the two poles of the earth of LED driving power 3 both positive and negative polarity of led light source 4 in the bottom of lumen of radiator.When elasticity fastener 21 docked with button hole 71, plug 33 inserted socket 43.
Certainly; The two poles of the earth of LED driving power 3 also can be designed to the probe of elastic telescopic; The both positive and negative polarity of led light source 4 is arranged to the electrode of twice annular by different radiuses in the bottom of lumen of radiator; When elasticity fastener 21 docked with button hole 71, the probe of this two elastic telescopic touched the electrode of this twice annular respectively.
The foregoing description is a preferred embodiments of the present invention; But embodiment of the present invention is not limited thereto; Other are any not to deviate from change, the modification done under spirit of the present invention and the principle, substitute, combination, simplify, and is the substitute mode of equivalence, all within protection scope of the present invention.
Claims (5)
1. LED electricity-saving lamp; Comprise led light source (4), LED driving power (3), lamp holder (1), lamp socket (2) and lamp body; Said lamp body comprises radiator (6) and lampshade (5); Radiator is provided with cooling platform (61), and said lampshade (5) and led light source (4) are installed on the cooling platform (61), and lampshade (5) covers on outside the led light source (4); Said LED driving power (3) is electrically connected with lamp holder (1), led light source (4); Lamp holder (1) is installed on the said lamp socket (2); Lamp socket (2) is connected with radiator; Be provided with cavity (8) in the radiator, said LED driving power (3) is installed on the lamp socket and extends in the cavity (8) of radiator, and it is characterized in that: the both positive and negative polarity of led light source (4) extends to lumen of radiator through conductor; Described lamp socket (2) is connected with radiator removably, and the two poles of the earth of LED driving power (3) also are to be connected removably with the both positive and negative polarity of led light source (4) physically.
2. a kind of LED electricity-saving lamp according to claim 1; It is characterized in that: lamp socket (2) is connected with the mode that is threaded with radiator; The two poles of the earth of LED driving power (3) are designed to elastic contact blade; The both positive and negative polarity of led light source (4) is arranged to the annular electrode of twice in the bottom of lumen of radiator by different radiuses, and this annular electrode and lamp socket (2) and the coaxial setting of radiator connecting thread, this two elastic contact blade touch the electrode of this twice annular respectively.
3. a kind of LED electricity-saving lamp according to claim 1; It is characterized in that: lamp socket (2) is connected with the mode of radiator with snapping; The two poles of the earth of LED driving power (3) are designed to plug or socket, and correspondence is designed to form the socket or the plug of pegging graft and concerning with the two poles of the earth of LED driving power (3) the both positive and negative polarity of led light source (4) in the bottom of lumen of radiator.
4. a kind of LED electricity-saving lamp according to claim 3 is characterized in that: have at least one on the chamber wall of radiator and connect inside and outside button hole, lamp socket (2) extends out to few elasticity fastener (21) that snaps onto on the button hole (71) along the interior cavity direction of radiator.
5. according to claim 3 or 4 described a kind of LED electricity-saving lamps, it is characterized in that: lumen of radiator is provided with a guide rail (63), and lamp socket (2) is provided with a slot part (22) that extends to lumen of radiator, and guide rail (63) gets in this slot part (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104138356A CN102434798A (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104138356A CN102434798A (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434798A true CN102434798A (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104138356A Pending CN102434798A (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) energy-saving lamp |
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| Country | Link |
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| CN (1) | CN102434798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204559A (en) * | 2017-10-25 | 2018-06-26 | 珠海金晟照明科技有限公司 | A kind of lamp cap and the street lamp using the lamp cap |
| CN108561768A (en) * | 2018-06-14 | 2018-09-21 | 莫国斌 | A kind of LED energy-saving lamps |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| US20110001417A1 (en) * | 2008-01-15 | 2011-01-06 | Albert Stekelenburg | LED bulb with heat removal device |
| CN201858561U (en) * | 2010-11-26 | 2011-06-08 | 四川新力光源有限公司 | Alternating-current LED bulb |
| CN202027083U (en) * | 2010-12-16 | 2011-11-09 | 卢电金 | Table with rotary socket |
| CN202032515U (en) * | 2011-01-28 | 2011-11-09 | 协历精机股份有限公司 | Circuit module displacement structure an LED light fixture |
-
2011
- 2011-12-10 CN CN2011104138356A patent/CN102434798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110001417A1 (en) * | 2008-01-15 | 2011-01-06 | Albert Stekelenburg | LED bulb with heat removal device |
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| CN201858561U (en) * | 2010-11-26 | 2011-06-08 | 四川新力光源有限公司 | Alternating-current LED bulb |
| CN202027083U (en) * | 2010-12-16 | 2011-11-09 | 卢电金 | Table with rotary socket |
| CN202032515U (en) * | 2011-01-28 | 2011-11-09 | 协历精机股份有限公司 | Circuit module displacement structure an LED light fixture |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204559A (en) * | 2017-10-25 | 2018-06-26 | 珠海金晟照明科技有限公司 | A kind of lamp cap and the street lamp using the lamp cap |
| CN108204559B (en) * | 2017-10-25 | 2024-04-19 | 珠海金晟照明科技有限公司 | Lamp cap and street lamp using same |
| CN108561768A (en) * | 2018-06-14 | 2018-09-21 | 莫国斌 | A kind of LED energy-saving lamps |
| CN108561768B (en) * | 2018-06-14 | 2024-02-09 | 莫国斌 | LED energy-saving lamp |
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Application publication date: 20120502 |