CN202008024U - Novel light emitting diode (LED) bulb - Google Patents
Novel light emitting diode (LED) bulb Download PDFInfo
- Publication number
- CN202008024U CN202008024U CN2011200397639U CN201120039763U CN202008024U CN 202008024 U CN202008024 U CN 202008024U CN 2011200397639 U CN2011200397639 U CN 2011200397639U CN 201120039763 U CN201120039763 U CN 201120039763U CN 202008024 U CN202008024 U CN 202008024U
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- lamp body
- lamp
- light source
- led
- cap
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Abstract
The utility model discloses a novel light emitting diode (LED) bulb, which comprises a lamp body, wherein the inner part of the lamp body is hollow; one end of the lamp body is provided with a bulb cover, and the other end is provided with a lamp holder; the lamp body of which one end is provided with the bulb cover is provided with an LED substrate, and the LED substrate is arranged in the lamp body; an LED light source is arranged on the LED substrate; a driving power supply is arranged in the lamp holder and the lamp body and is connected with an electrode nail on the bottom of the lamp holder by an electric wire; the electric wire connected to the driving power supply passes through the inner cavity of the lamp body to be connected with the LED substrate; the LED substrate is carved with a three-light source or four-light source series circuit connected with the driving power supply; the LED light source is characterized in that three or four large-power LED light sources are connected in series and welded on the three-light source or four-light source series circuit of the LED substrate; and the driving power supply is connected with the three-light source or four-light source series circuit. The LED bulb has the advantage of novel and unique integral appearance effects and is beautiful and elegant. Power is only 3W, and actual measurement proves that luminance is higher than that of a 25W tungsten bulb.
Description
Technical field
The utility model relates to a kind of novel light bulb, relates to a kind of LED bulb lamp specifically.
Background technology
What traditional light fixture used mostly is osram lamp, this type of light fixture cost is low, the high users' of being subjected to of brightness welcome and obtain large-area popularize, but because this type of bulb is lower the efficient that electric energy converts luminous energy to, use very expense, for the very high tungsten filament of resistance has been adopted in the brightness that reaches regulation, in use the high temperature of Chan Shenging is having a strong impact on the service life of tungsten filament, has determined that therefore the service life of this type of bulb can not be oversize; The high temperature that this type of bulb produces at work also to around environment brought potential safety hazard, because of fire, scald accident that the high temperature of bulb causes numerous in life.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned deficiency a kind of New LED bulb lamp is provided, and has solved osram lamp expense electricity in the past, the problem of hanging down life-span, high temperature.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of New LED bulb lamp, comprise lamp body, lamp body inside is hollow, one end of lamp body is provided with the ball bubble-cap, the other end is provided with lamp holder, be provided with in the lamp body of ball bubble-cap one end and be provided with the LED substrate, led light source is arranged on the LED substrate, driving power is arranged in lamp holder or the lamp body, driving power is connected with the electrode nail of lamp holder bottom by electric wire, being connected electric wire on the driving power passes the lamp body inner chamber and is connected with the LED substrate, be carved with three light sources or four light source series circuits on the LED substrate, three light sources or four light source series circuits are connected with driving power, and led light source is that three or four high-power LED light source series weldings are connected on three light sources or four light source series circuits of LED substrate, and driving power is connected with three light sources or four light source series circuits.
Above-mentioned New LED bulb lamp, described lamp body are aluminium alloy compression casting heat radiation lamp bodies, are convenient to heat radiation, and lamp body and ball bubble-cap and lamp holder all are to flexibly connect.
Above-mentioned New LED bulb lamp, being provided with in the described lamp body with lamp body is the LED substrate holddown groove of one, the LED substrate sticking is on the substrate holddown groove.
Above-mentioned New LED bulb lamp, the outer surface of described substrate holddown groove outer surface and LED substrate is provided with high-performance heat-conducting silicone grease coating, be convenient to the LED substrate and conduct heat to the heat radiation lamp body, make the whole LED bulb lamp have fine thermal diffusivity, can effectively prolong led light source service life.
Above-mentioned New LED bulb lamp, the outer surface of described lamp body axially evenly are provided with the fin-shaped fin, have increased area of dissipation, and the heat that can fast the LED substrate be passed on the lamp body leaves.
Above-mentioned New LED bulb lamp, described ball bubble-cap is an epoxy resin ball bubble-cap, the outer surface of ball bubble-cap is a matte surface, promptly solved the luminous intensity distribution problem, make light to around uniform irradiation, eliminated the shortcoming that dazzle appears in led light source easily again.
Above-mentioned New LED bulb lamp, described lamp body all is threaded with ball bubble-cap and lamp holder, and is elegant in appearance and easy to maintenance.
Above-mentioned New LED bulb lamp, described lamp body and ball bubble-cap and lamp holder all are clampings.
Above-mentioned New LED bulb lamp, described lamp body and ball bubble-cap are that be threaded corresponding lamp body and lamp holder is clamping.
Above-mentioned New LED bulb lamp, described lamp body is that the corresponding lamp body of clamping is to be threaded with lamp holder with the ball bubble-cap.
Adopt technique scheme, the utility model has following advantage: owing to adopted high-power LED light source as illuminator, general power has only 3W, it is enough big that the thermal louver bulk area is done, therefore this lamp is very little at the average heat that uses generation, temperature is very low, because of dispelling the heat the led light source average life span good more than 100,000 hours, the utility model is low in energy consumption, the life-span is long thereby make again.Because the driving power output voltage has only 9V-10V, therefore, this lamp use as safe as a house.Be stamped epoxy resin lenses and carry out luminous intensity distribution above led light source, lens surface adopts frosted to handle, and has promptly solved the luminous intensity distribution problem, make light to around uniform irradiation, eliminated the shortcoming that dazzle appears in led light source easily again.
The utility model appearance integral effect is new and original, and is elegant in appearance; Power has only 3W, and through actual measurement, brightness has been higher than the 25W osram lamp, because the thermal louver bulk area is bigger than light source power, radiating effect is good, normally lights several hrs, and the lamp body temperature has only degree more than 30, can be to human body and the harm of environment generation all around.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model package assembly schematic diagram.
Fig. 3 is the utility model heat radiation lamp body and LED substrate assembled construction schematic diagram.
The specific embodiment
As Fig. 1, Fig. 2 and a kind of New LED bulb lamp shown in Figure 3, comprise lamp body 3, one end of lamp body 3 is provided with ball bubble-cap 5, the other end is provided with lamp holder 4, be provided with in the lamp body 3 of ball bubble-cap one end and be provided with LED substrate 2, led light source 1 is arranged on the LED substrate 2, driving power 9 is arranged in the lamp holder, driving power 9 is connected with the electrode nail 10 of lamp holder bottom by electric wire, the electric wire that is connected on the driving power 9 is connected with LED substrate 2 by the lamp body inner chamber, be carved with three light source series circuits on the LED substrate 2, three light source series circuits are connected with driving power, led light source 1 is that three high-power LED light source series weldings are connected on the three light source series circuits of LED substrate 2, driving power is connected with three light source series circuits, described lamp body 3 is aluminium alloy compression casting heat radiation lamp bodies, be convenient to heat radiation, lamp body 3 is to flexibly connect with ball bubble-cap 5 and lamp holder 4, be provided with in the described lamp body 3 with lamp body is the LED substrate holddown groove 7 of one, LED substrate 2 sticks on the substrate holddown groove 7, the outer surface of described substrate holddown groove 7 outer surfaces and LED substrate 2 is provided with high-performance heat-conducting silicone grease coating 8,11, be convenient to the LED substrate and conduct heat to the heat radiation lamp body, make the whole LED bulb lamp have fine thermal diffusivity, can effectively prolong led light source service life, the outer surface of described lamp body 3 axially evenly is provided with fin-shaped fin 6, increased area of dissipation, the heat that can fast the LED substrate be passed on the lamp body leaves, described ball bubble-cap 5 is epoxy resin ball bubble-caps, the outer surface of ball bubble-cap is a matte surface, promptly solved the luminous intensity distribution problem, make light to around uniform irradiation, eliminated the shortcoming that dazzle appears in led light source easily again, described lamp body 3 all is threaded with ball bubble-cap 5 and lamp holder 4, and is elegant in appearance and easy to maintenance.
Lamp body of the present utility model and ball bubble-cap and lamp holder can also be another kind of connected modes, and promptly lamp body 3 all is clampings with ball bubble-cap 5 and lamp holder 4.
Lamp body of the present utility model and ball bubble-cap and lamp holder can also be another kind of connected modes, and promptly lamp body 3 and ball bubble-cap 5 are that the corresponding lamp body 3 that is threaded is clampings with lamp holder 4.
Lamp body of the present utility model and ball bubble-cap and lamp holder can also be another kind of connected modes, and promptly lamp body 3 is that clamping corresponding lamp body 3 is to be threaded with lamp holder 4 with ball bubble-cap 5.
The utility model can also be installed four high-power LED light sources, be to be carved with four light source series circuits on the LED substrate 2, four light source series circuits are connected with driving power, led light source 1 is that four high-power LED light source series weldings are connected on the four light source series circuits of LED substrate 2, and driving power is connected with four light source series circuits.
Claims (10)
1. New LED bulb lamp, comprise lamp body (3), one end of lamp body (3) is provided with ball bubble-cap (5), the other end is provided with lamp holder (4), be provided with in the lamp body (3) of ball bubble-cap one end and be provided with LED substrate (2), led light source (1) is arranged on the LED substrate (2), driving power (9) is arranged in lamp holder or the lamp body, driving power (9) is connected by the electrode nail (10) of electric wire with the lamp holder bottom, the electric wire that is connected on the driving power (9) is connected with LED substrate (2) by the lamp body inner chamber, it is characterized in that: be carved with three light sources or four light source series circuits on the LED substrate (2), three light sources or four light source series circuits are connected with driving power, led light source (1) is that three or four high-power LED light source series weldings are connected on three light sources or four light source series circuits of LED substrate (2), and driving power is connected with three light sources or four light source series circuits.
2. New LED bulb lamp according to claim 1 is characterized in that: described lamp body (3) is an aluminium alloy compression casting heat radiation lamp body, and lamp body (3) is to flexibly connect with ball bubble-cap (5) and lamp holder (4).
3. New LED bulb lamp according to claim 2 is characterized in that: being provided with in the described lamp body (3) with lamp body is the LED substrate holddown groove (7) of one, and LED substrate (2) sticks on the substrate holddown groove (7).
4. New LED bulb lamp according to claim 3 is characterized in that: the outer surface of described substrate holddown groove (7) outer surface and LED substrate (2) is provided with high-performance heat-conducting silicone grease coating (8,11).
5. according to each described New LED bulb lamp among the claim 1-3, it is characterized in that: the outer surface of described lamp body (3) axially evenly is provided with fin-shaped fin (6).
6. New LED bulb lamp according to claim 5 is characterized in that: described ball bubble-cap (5) is an epoxy resin ball bubble-cap, and the outer surface of ball bubble-cap is a matte surface.
7. New LED bulb lamp according to claim 6 is characterized in that: described lamp body (3) all is threaded with ball bubble-cap (5) and lamp holder (4).
8. New LED bulb lamp according to claim 6 is characterized in that: described lamp body (3) all is clampings with ball bubble-cap (5) and lamp holder (4).
9. New LED bulb lamp according to claim 6 is characterized in that: described lamp body (3) and ball bubble-cap (5) are that the corresponding lamp body (3) that is threaded is clamping with lamp holder (4).
10. New LED bulb lamp according to claim 6 is characterized in that: described lamp body (3) is that the corresponding lamp body of clamping (3) is to be threaded with lamp holder (4) with ball bubble-cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200397639U CN202008024U (en) | 2011-02-16 | 2011-02-16 | Novel light emitting diode (LED) bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200397639U CN202008024U (en) | 2011-02-16 | 2011-02-16 | Novel light emitting diode (LED) bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008024U true CN202008024U (en) | 2011-10-12 |
Family
ID=44749682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200397639U Expired - Fee Related CN202008024U (en) | 2011-02-16 | 2011-02-16 | Novel light emitting diode (LED) bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654251A (en) * | 2011-03-02 | 2012-09-05 | 凤凰电机公司 | Lamp holder structure of light-emitting device and light-emitting device provided with the lamp holder structure |
| CN104728789A (en) * | 2013-12-24 | 2015-06-24 | 苏睿 | LED bulb |
-
2011
- 2011-02-16 CN CN2011200397639U patent/CN202008024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654251A (en) * | 2011-03-02 | 2012-09-05 | 凤凰电机公司 | Lamp holder structure of light-emitting device and light-emitting device provided with the lamp holder structure |
| CN104728789A (en) * | 2013-12-24 | 2015-06-24 | 苏睿 | LED bulb |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20160216 |