CN103335267A - LED lamp bulb - Google Patents
LED lamp bulb Download PDFInfo
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- CN103335267A CN103335267A CN2013102361300A CN201310236130A CN103335267A CN 103335267 A CN103335267 A CN 103335267A CN 2013102361300 A CN2013102361300 A CN 2013102361300A CN 201310236130 A CN201310236130 A CN 201310236130A CN 103335267 A CN103335267 A CN 103335267A
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- led
- led lamp
- lamp pearl
- drive circuit
- circuit plate
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Abstract
The invention relates to an LED lamp bulb. The LED lamp bulb comprises a housing, a light-emitting assembly and a switch assembly, wherein the light-emitting assembly is electrically connected with the switch assembly; the housing comprises a lamp holder, a middle housing and a lamp shade; the light-emitting assembly comprises an LED drive circuit board, LED lamp beads and a reflector; the LED drive circuit board is electrically connected with the lamp holder; the light-emitting angles of the LED lamp beads are 360 degrees; the LED lamp beads are fixed on the LED drive circuit board and electrically connected with the LED drive circuit board; the reflector is fixed between the LED lamp beads and the LED drive circuit board; the LED lamp beads are arranged on one side of the reflective surface of the reflector. The LED lamp bulb provided by the invention adopts the LED lamp beads of which the light-emitting angels are 360 degrees and the reflector, the LED lamp beads can uniformly emit light out, and the reflector reflects incident light in the middle housing out, so that the whole structure can avoid the over-high temperature of a certain part of the LED lamp bulb, radiating materials are saved, dependence on aluminum material is reduced, and the manufacturing cost of the LED lamp bulb is lowered.
Description
Technical field
The present invention relates to lighting apparatus, relate in particular to a kind of LED bulb.
Background technology
LED is a kind of semiconductor that electric energy can be converted into luminous energy, and it has changed the luminous principle luminous with the electricity-saving lamp tricolor powder of incandescent lamp tungsten filament, and adopts electroluminescence.The characteristics of LED are very obvious, and the life-span is long, light efficiency is high, radiation is low with low in energy consumption etc.Along with updating of technology and material, luminosity and the life-span of LED constantly promote, and impel the range of application of LED constantly to enlarge.
With the popularization of LED light fixture, its incomplete problem of dispelling the heat also constantly shows especially.And at present, all LED light fixture heat sink materials are almost made by the metal aluminium.Metallic aluminium is as a kind of non-renewable material, and its cost of manufacture also improves gradually, therefore also affects the manufacturing cost of LED light fixture.
Summary of the invention
The object of the present invention is to provide a kind of LED bulb, to reduce the use of heat sink material.
For achieving the above object, the present invention is by the following technical solutions: a kind of LED bulb, comprise housing and be located at housing interior luminescence component and switch module, luminescence component is electrically connected with switch module, housing comprises the cylindrical shape lamp holder, mesochite and lampshade, the fixedly connected lamp holder of mesochite one end, the other end is the clamping lampshade fixedly, luminescence component comprises the led drive circuit plate, LED lamp pearl and discoid reflecting piece, the led drive circuit plate is located in the mesochite, the led drive circuit plate is electrically connected with lamp holder, the lighting angle of LED lamp pearl is 360 degree, LED lamp pearl is fixed on the led drive circuit plate and with the led drive circuit plate and is electrically connected, and reflecting piece is fixed between LED lamp pearl and the led drive circuit plate, and LED lamp pearl is positioned at reflective surface one side of reflecting piece.
Further, LED lamp pearl is vertical strip LED lamp pearl, and LED lamp pearl is fixed in the center of led drive circuit plate, and reflecting piece is perpendicular to LED lamp pearl.
Further, the quantity of LED lamp pearl is 2.
Further, LED lamp pearl is sheet LED lamp pearl, and LED lamp pearl circumferentially evenly distributes around the center of led drive circuit plate, and reflecting piece is perpendicular to LED lamp pearl.
Further, the quantity of LED lamp pearl is 3.
Further, switch module comprises conversion switch plate, multi-gear switch and slipping switch button, the conversion switch plate is electrically connected with led drive circuit plate and multi-gear switch respectively, and multi-gear switch is fixed on the conversion switch plate, and switch key is fixedly connected on the driving lever of multi-gear switch.
Further, the LED bulb comprises that also infrared receiver is located on the led drive circuit plate and with the led drive circuit plate and is electrically connected for the infrared receiver of control LED lamp pearl switch.
Further, the forward voltage scope of LED lamp pearl is 3V to 12V; The luminous flux scope of LED lamp pearl is 160Lm to 180Lm.
Further, luminescence component also comprises rechargeable lithium battary, and lithium battery is located in the mesochite, and lithium battery is electrically connected with the led drive circuit plate.
Further, the LED bulb also comprises suspension hook, the suspension hook lamp holder that is rotatably connected.
The present invention's beneficial effect compared with prior art is:
(1) LED bulb of the present invention adopted lighting angle be 360 the degree LED lamp pearl and reflecting piece, the LED lamp can distribute light by pearl equably outward, reflecting piece then will reflect away toward the light of mesochite the inside projection, total can avoid bulb too high in certain portion temperature, thereby can save heat sink material, minimizing reduces the manufacturing cost of LED bulb to the dependence of aluminium.
(2) LED lamp pearl of the present invention is vertical strip LED lamp pearl, reflecting piece is perpendicular to LED lamp pearl, make light that LED lamp pearl penetrates downwards to reflex to the outside rather than be radiated on the led drive circuit plate by reflecting piece, this has just strengthened the illumination of LED bulb, taken full advantage of the luminous energy of LED lamp pearl simultaneously, reduced the heat that light produces in the LED bulb.
(3) LED lamp pearl of the present invention evenly circumferentially distributes around the led drive circuit center, make illumination more even, the downward light that penetrates of LED lamp pearl can reflex to the outside by reflecting piece simultaneously, strengthened the illumination in LED bulb front, more taken full advantage of simultaneously the luminous energy of LED lamp pearl, reduced the heat that light produces in the LED bulb.
(4) switch module of the present invention has adopted multi-gear switch, the user can take full advantage of electric energy according to the brightness of extraneous light situation regulation and control LED bulb, reduces waste of energy, the LED bulb has adopted the slipping switch button simultaneously, and it is more simple and convenient to make the user operate.
(5) infrared receiver of the present invention is used for control LED lamp pearl switch, makes the LED bulb have the function of infrared remote control, has realized the remote control LED bulb switch, has saved power supply and has improved LED bulb ease of use simultaneously.
(6) be provided with rechargeable lithium battary in the LED bulb of the present invention, when power-off condition occurring, lithium battery has just served as emergency power supply, and the LED bulb just can be used as emergency light, thereby has improved function of use and the convenience of LED bulb.
(7) LED bulb of the present invention is provided with suspension hook, has made things convenient for user installation LED bulb.
Description of drawings
Fig. 1 is first embodiment of the invention part assembling explosive view
Fig. 2 is second embodiment of the invention part assembling explosive view
The specific embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention is described further and illustrates.
The first embodiment of the invention concrete structure as shown in Figure 1.The LED bulb of first embodiment comprises housing 110 and is located at luminescence component 130 and switch module 120 in the housing 110.Luminescence component 130 is electrically connected with switch module 120.Housing 110 comprises cylindrical shape lamp holder 111, mesochite 112 and lampshade 113.The fixedly connected lamp holder 111 of mesochite 112 1 ends, the other end is clamping lampshade 113 fixedly.Luminescence component 130 comprises led drive circuit plate 131, LED lamp pearl 133 and discoid reflecting piece 132.Led drive circuit plate 131 is located in the mesochite 112, and led drive circuit plate 131 is electrically connected with lamp holder 111.The lighting angle of LED lamp pearl 133 is 360 degree.LED lamp pearl 133 is fixed on the led drive circuit plate 131 and with led drive circuit plate 131 and is electrically connected.Reflecting piece 132 is fixed between LED lamp pearl 133 and the led drive circuit plate 131, and LED lamp pearl 133 is positioned at reflective surface 1,321 one sides of reflecting piece 132.Lighting angle is that the LED lamp pearl 133 of 360 degree can be distributed light equably outward, reflecting piece 132 then will reflect away toward the light of mesochite 112 the insides projection, total can avoid the LED bulb too high in certain portion temperature, thereby can save heat sink material, minimizing reduces the manufacturing cost of LED bulb to the dependence of aluminium.
As shown in Figure 1, LED lamp pearl 133 is vertical strip LED lamp pearl 133.LED lamp pearl 133 is fixed in the center of led drive circuit plate 131, and reflecting piece 132 is perpendicular to LED lamp pearl 133.The quantity of LED lamp pearl 133 is 2.The forward voltage scope of LED lamp pearl 133 is 3V to 12V.The luminous flux scope of LED lamp pearl 133 is 160Lm to 180Lm.The light that LED lamp pearl 133 is penetrated downwards can reflex to the outside rather than are radiated on the led drive circuit plate 131 by reflecting piece 132, this has just strengthened the illumination of LED bulb, taken full advantage of the luminous energy of LED lamp pearl 133 simultaneously, reduced the heat that light produces in the LED bulb.
As shown in Figure 1, switch module 120 comprises conversion switch plate 121, multi-gear switch 122 and slipping switch button 123.Conversion switch plate 121 is electrically connected with led drive circuit plate 131 and multi-gear switch 122 respectively, and multi-gear switch 122 is fixed on the conversion switch plate 121, and switch key 123 is fixedly connected on the driving lever 1221 of multi-gear switch 122.Multi-gear switch 122 makes the user to take full advantage of electric energy according to the brightness of extraneous light situation regulation and control LED bulb, reduces waste of energy, and the LED bulb has adopted slipping switch button 123 simultaneously, and it is more simple and convenient to make the user operate.
As shown in Figure 1, luminescence component 130 also comprises rechargeable lithium battary 134, and lithium battery 134 is located in the mesochite 112, and lithium battery 134 is electrically connected with led drive circuit plate 131.When power-off condition occurring, lithium battery 134 has just served as emergency power supply, and the LED bulb just can be used as emergency light, thereby has improved function of use and the convenience of LED bulb.
As shown in Figure 1, the LED bulb also comprises suspension hook 150, suspension hook 150 lamp holder 111 that is rotatably connected.Suspension hook 150 has made things convenient for user installation LED bulb.
The second embodiment of the invention concrete structure as shown in Figure 2.The LED bulb of second embodiment comprises housing 210 and is located at luminescence component 230 and switch module 220 in the housing 210.Luminescence component 230 is electrically connected with switch module 220.Housing 210 comprises cylindrical shape lamp holder 211, mesochite 212 and lampshade 213.The fixedly connected lamp holder 211 of mesochite 212 1 ends, the other end is clamping lampshade 213 fixedly.Luminescence component 230 comprises led drive circuit plate 231, LED lamp pearl 233 and discoid reflecting piece 232.Led drive circuit plate 231 is located in the mesochite 212, and led drive circuit plate 231 is electrically connected with lamp holder 211.The lighting angle of LED lamp pearl 233 is 360 degree.LED lamp pearl 233 is fixed on the led drive circuit plate 231 and with led drive circuit plate 231 and is electrically connected.Reflecting piece 232 is fixed between LED lamp pearl 233 and the led drive circuit plate 231, and LED lamp pearl 233 is positioned at reflective surface one side of reflecting piece 232.Lighting angle is that the LED lamp pearl 233 of 360 degree can be distributed light equably outward, reflecting piece 232 then will reflect away toward the light of mesochite 212 the insides projection, total can avoid bulb too high in certain portion temperature, thereby can save heat sink material, minimizing reduces the manufacturing cost of LED bulb to the dependence of aluminium.
As shown in Figure 2, LED lamp pearl 233 is sheet LED lamp pearl 233.LED lamp pearl 233 circumferentially evenly distributes around the center of led drive circuit plate 231, and reflecting piece 232 is perpendicular to LED lamp pearl 233.The quantity of LED lamp pearl 233 is 3.The forward voltage scope of LED lamp pearl 233 is 3V to 12V.The luminous flux scope of LED lamp pearl 233 is 160Lm to 180Lm.LED lamp pearl 233 evenly circumferentially distributes around the led drive circuit center, make illumination more even, the LED lamp pearl 233 downward light that penetrate can reflex to the outside by reflecting piece 232 simultaneously, strengthened the illumination in LED bulb front, more taken full advantage of simultaneously the luminous energy of LED lamp pearl 233, reduced the heat that light produces in the LED bulb.
As shown in Figure 2, switch module 220 comprises conversion switch plate 221, multi-gear switch 222 and slipping switch button 223.Conversion switch plate 221 is electrically connected with led drive circuit plate 231 and multi-gear switch 222 respectively.Multi-gear switch 222 is fixed on the conversion switch plate 221, and switch key 223 is fixedly connected on the driving lever 2221 of multi-gear switch 222.Multi-gear switch 222 makes the user to take full advantage of electric energy according to the brightness of extraneous light situation regulation and control LED bulb, reduces waste of energy, and the LED bulb has adopted slipping switch button 223 simultaneously, and it is more simple and convenient to make the user operate.
As shown in Figure 2, the LED bulb also comprises the infrared receiver 240 for control LED lamp pearl 233 switches.Infrared receiver 240 is located on the led drive circuit plate 231 and with led drive circuit plate 231 and is electrically connected.Infrared receiver 240 makes the LED bulb have the function of infrared remote control, has realized the remote control LED bulb switch, has saved power supply and has improved LED bulb ease of use simultaneously.
As shown in Figure 2, luminescence component 230 also comprises rechargeable lithium battary 234.Lithium battery 234 is located in the mesochite 212, and lithium battery 234 is electrically connected with led drive circuit plate 231.When power-off condition occurring, lithium battery 234 has just served as emergency power supply, and the LED bulb just can be used as emergency light, thereby has improved function of use and the convenience of LED bulb.
More than statement only further specifies technology contents of the present invention with embodiment, so that the reader is more readily understood, does not only limit to this but do not represent embodiments of the present invention, and any technology of doing according to the present invention is extended or recreation, all is subjected to protection of the present invention.
Claims (10)
1. LED bulb, comprise housing and be located at housing interior luminescence component and switch module, described luminescence component is electrically connected with switch module, described housing comprises the cylindrical shape lamp holder, mesochite and lampshade, the fixedly connected lamp holder of described mesochite one end, the other end is the clamping lampshade fixedly, it is characterized in that, described luminescence component comprises the led drive circuit plate, LED lamp pearl and discoid reflecting piece, described led drive circuit plate is located in the mesochite, described led drive circuit plate is electrically connected with lamp holder, the lighting angle of described LED lamp pearl is 360 degree, described LED lamp pearl is fixed on the led drive circuit plate and with the led drive circuit plate and is electrically connected, and described reflecting piece is fixed between LED lamp pearl and the led drive circuit plate, and described LED lamp pearl is positioned at reflective surface one side of reflecting piece.
2. LED bulb as claimed in claim 1 is characterized in that, described LED lamp pearl is vertical strip LED lamp pearl, and described LED lamp pearl is fixed in the center of led drive circuit plate, and described reflecting piece is perpendicular to LED lamp pearl.
3. LED bulb as claimed in claim 2 is characterized in that, the quantity of described LED lamp pearl is 2.
4. LED bulb as claimed in claim 1 is characterized in that, described LED lamp pearl is sheet LED lamp pearl, and described LED lamp pearl circumferentially evenly distributes around the center of led drive circuit plate, and described reflecting piece is perpendicular to LED lamp pearl.
5. LED bulb as claimed in claim 4 is characterized in that, the quantity of described LED lamp pearl is 3.
6. as each described LED bulb of claim 1 to 5, it is characterized in that, described switch module comprises conversion switch plate, multi-gear switch and slipping switch button, described conversion switch plate is electrically connected with led drive circuit plate and multi-gear switch respectively, described multi-gear switch is fixed on the conversion switch plate, and described switch key is fixedly connected on the driving lever of multi-gear switch.
7. as each described LED bulb of claim 1 to 5, it is characterized in that, comprise that also described infrared receiver is located on the led drive circuit plate and with the led drive circuit plate and is electrically connected for the infrared receiver of control LED lamp pearl switch.
8. as each described LED bulb of claim 1 to 5, it is characterized in that the forward voltage scope of described LED lamp pearl is 3V to 12V; The luminous flux scope of described LED lamp pearl is 160Lm to 180Lm.
9. as each described LED bulb of claim 1 to 5, it is characterized in that described luminescence component also comprises rechargeable lithium battary, described lithium battery is located in the mesochite, and described lithium battery is electrically connected with the led drive circuit plate.
10. as each described LED bulb of claim 1 to 5, it is characterized in that, also comprise suspension hook, the described suspension hook lamp holder that is rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102361300A CN103335267A (en) | 2013-06-14 | 2013-06-14 | LED lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102361300A CN103335267A (en) | 2013-06-14 | 2013-06-14 | LED lamp bulb |
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| Publication Number | Publication Date |
|---|---|
| CN103335267A true CN103335267A (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102361300A Pending CN103335267A (en) | 2013-06-14 | 2013-06-14 | LED lamp bulb |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870102A (en) * | 2018-06-28 | 2018-11-23 | 嘉兴爱劳科斯智能照明有限公司 | A kind of LED lamp bead convenient for assembly |
| WO2021147133A1 (en) * | 2020-01-22 | 2021-07-29 | 浙江阳光美加照明有限公司 | Led lamp having toggle-shift switch |
Citations (5)
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| CN201014236Y (en) * | 2006-12-28 | 2008-01-30 | 林钦儒 | Multifunctional light bulb with charger |
| CN202757033U (en) * | 2012-08-27 | 2013-02-27 | 深圳市红光城实业有限公司 | Light emitting diode (LED) bulb |
| CN202834818U (en) * | 2012-06-08 | 2013-03-27 | 何忠亮 | Light-emitting diode (LED) crystal lamp |
| CN202852477U (en) * | 2012-07-25 | 2013-04-03 | 东莞市骏弘实业有限公司 | Light-emitting diode (LED) bulb with imitated tungsten filament |
| CN203384838U (en) * | 2013-06-14 | 2014-01-08 | 深圳市聚纳光电有限公司 | Light-emitting diode (LED) bulb |
-
2013
- 2013-06-14 CN CN2013102361300A patent/CN103335267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014236Y (en) * | 2006-12-28 | 2008-01-30 | 林钦儒 | Multifunctional light bulb with charger |
| CN202834818U (en) * | 2012-06-08 | 2013-03-27 | 何忠亮 | Light-emitting diode (LED) crystal lamp |
| CN202852477U (en) * | 2012-07-25 | 2013-04-03 | 东莞市骏弘实业有限公司 | Light-emitting diode (LED) bulb with imitated tungsten filament |
| CN202757033U (en) * | 2012-08-27 | 2013-02-27 | 深圳市红光城实业有限公司 | Light emitting diode (LED) bulb |
| CN203384838U (en) * | 2013-06-14 | 2014-01-08 | 深圳市聚纳光电有限公司 | Light-emitting diode (LED) bulb |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870102A (en) * | 2018-06-28 | 2018-11-23 | 嘉兴爱劳科斯智能照明有限公司 | A kind of LED lamp bead convenient for assembly |
| WO2021147133A1 (en) * | 2020-01-22 | 2021-07-29 | 浙江阳光美加照明有限公司 | Led lamp having toggle-shift switch |
| US11326766B2 (en) | 2020-01-22 | 2022-05-10 | Zhejiang Yankon Mega Lighting Co., Ltd. | LED light with shift switch |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |