CN104501015A - Led illuminating lamp - Google Patents
Led illuminating lamp Download PDFInfo
- Publication number
- CN104501015A CN104501015A CN201410823351.2A CN201410823351A CN104501015A CN 104501015 A CN104501015 A CN 104501015A CN 201410823351 A CN201410823351 A CN 201410823351A CN 104501015 A CN104501015 A CN 104501015A
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- CN
- China
- Prior art keywords
- base body
- substrate
- illumination lamp
- led illumination
- motor
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides an LED illuminating lamp which comprises a substrate, a controller, a base and a lampshade, wherein the substrate packages LED lamp beads, the controller is electrically connected with the LED lamp beads, the base is connected with the substrate, and the lampshade is connected with the base. The base comprises a base body, a fan, a motor and a blocking piece, wherein the fan is arranged at one end of the base body, the motor is arranged at the other end of the base body, and the blocking piece is arranged on the inner wall of the base body in a clinging manner. Chutes are formed in the inner wall of the base body, and bulges are arranged on the outer wall of the blocking piece and are arranged in the chutes. A plurality of ventilation holes are formed in the end, close to the substrate, of the base body, an output shaft of the motor is connected with a screw, a connecting frame is arranged on the inner wall of the blocking piece and is connected with a nut cap, and the nut cap is connected with the screw. When the LED illuminating lamp is opened, the motor and the fan simultaneously start, the motor rotates to open the ventilation holes, and at this time, wind from the fan can be discharged through the ventilation holes, so that the heat dissipation of the substrate and the base is facilitated; after the LED illuminating lamp is closed, the motor rotates reversely to enable the blocking piece to return and close the ventilation holes, so that the safety of the LED illuminating lamp can be improved.
Description
Technical field
The present invention relates to a kind of LED, particularly relate to a kind of LED illumination lamp.
Background technology
LED (Light Emitting Diode), i.e. semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp, is a kind of electric light source without filament, is directly luminous energy electric energy conversion.
LED has energy-conservation, that the life-span is long feature, avoids the trouble often needing more to change the bulb, is subject to the favor of increasing user.But the heat dissipation problem of LED is also Important Problems, and heat dissipation problem badly influences light efficiency and the life-span of LED light source.Traditional LED radiating efficiency is low, causes LED light source temperature too high, thus has had influence on light efficiency and the life-span of LED.
Summary of the invention
Based on this, be necessary the LED illumination lamp providing a kind of radiating efficiency higher.
This LED illumination lamp comprises: the controller, the base be connected with substrate and the lampshade be connected with base that are packaged with the substrate of LED lamp bead, are electrically connected with LED lamp bead.Lampshade is arranged on base and is connected one end with substrate, and controller is located in base.
Base comprises base body, be arranged on base body away from substrate one end fan, be arranged on base body and be close to the catch of setting near the motor of substrate one end and with base body inwall.Base body inwall is provided with chute, and catch outer wall is provided with projection, and projection is located in chute.Base body is provided with multiple louvre near substrate one end sidewall, and base body is provided with support near substrate one end, and support is fixedly connected with motor away from substrate side.Motor output shaft is connected with screw rod, and catch inwall is provided with link, and link is connected with nut sleeve, and nut sleeve is connected with screw rod, and fan and motor are all electrically connected with controller.
Wherein in an embodiment, support is crossbar, and carriage center is provided with installation portion, and installation portion is connected with motor.
Wherein in an embodiment, base body outer wall is connected with multi-disc fin.
Wherein in an embodiment, louvre is along base body sidewall circular array and have multilayer along base body axially-aligned, and catch is for annular and have multilayer along base body axially-aligned, and the number of plies of louvre is equal with the number of plies of catch.
Wherein in an embodiment, base body is cylindrical shape.
Wherein in an embodiment, base body is connected one end with substrate and is provided with connecting ring, and connecting ring is also connected with fin.Connecting ring inwall is provided with holding section, and substrate is sticked in holding section.
Wherein in an embodiment, base body is provided with multiple air admission hole away from substrate one end.
Wherein in an embodiment, the width of fin near substrate one end is larger away from the width of substrate one end than fin.
Wherein in an embodiment, base is provided with connecting portion away from substrate one end, and connecting portion is for connecting external power source.
Above-mentioned LED illumination lamp, when opening LED, controller controls motor and fan starts simultaneously, and electric machine rotation can make catch and louvre stagger, thus is opened by louvre.Now, the wind of fan blowout can be passed through louvre discharge.The setting of fan can accelerate the mutual circulation of base inner air and outer air, is conducive to, to substrate and base heat radiation, can improving the radiating efficiency of LED.After closing LED illumination lamp, controller controls motor toward counter-rotation, thus makes catch reposition, is closed by louvre, is conducive to the effect of dust and moisture, can improves the security of this LED illumination lamp.
Base body outer wall is connected with multi-disc fin and can further improve radiating efficiency.Louvre is along circular array and have multilayer to be conducive to the discharge of air in base body.The holding section of connecting ring is conducive to the connection of substrate and connecting ring, and connecting ring is also connected with fin, is conducive to connecting ring and is transferred in fin by substrate heat and sheds, and improves radiating efficiency.The width of fin near substrate one end is conducive to greatly the heat radiation of fin to substrate than fin away from the width of substrate one end.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED illumination lamp of the present invention;
Fig. 2 is the exploded perspective view of LED illumination lamp shown in Fig. 1;
Fig. 3 is the structural representation at another visual angle of LED illumination lamp shown in Fig. 1;
In accompanying drawing, the implication of each label is:
10-LED illuminating lamp;
110-substrate, 111-LED lamp pearl;
120-base, 121-base body, 1211-chute, 1212-louvre, 1213-support, 1214-installation portion, 1215-fin, 1216-connecting ring, 1217-air admission hole, 122-fan, 123-motor, 124-screw rod, 125-catch, 1251-is protruding, 1252-link, 1253-nut sleeve, 126-connecting portion;
130-lampshade.
Detailed description of the invention
As depicted in figs. 1 and 2, it is respectively the exploded perspective view of LED illumination lamp 10 shown in the structural representation of LED illumination lamp 10 of the present invention and Fig. 1.
This LED illumination lamp 10 comprises: the controller, the base 120 be connected with substrate 110 and the lampshade 130 be connected with base 120 that are packaged with the substrate 110 of LED lamp bead 111, are electrically connected with LED lamp bead 111.Substrate 110 and lampshade 130 are circle, and lampshade 130 is arranged on base 120 and is connected one end with substrate 110, and controller is located in base 120.Base 120 comprises base body 121, be arranged on base body 121 away from substrate 110 one end fan 122, be arranged on base body 121 and be close to the catch 125 of setting near the motor 123 of substrate 110 one end and with base body 121 inwall.Catch 125 is annular, and base body 121 outer wall is connected with multi-disc fin 1215.The width of fin 1215 near substrate 110 one end is larger away from the width of substrate 110 one end than fin 1215.
Simultaneously with reference to figure 3, shown in, it is the structural representation at another visual angle of LED illumination lamp 10 shown in Fig. 1.The cylindrical shape that base body 121 is closed for one end, closed one end is away from substrate 110.Base body 121 is connected one end with substrate 110 and is provided with connecting ring 1216, and connecting ring 1216 is also connected with fin 1215, and this delivered heat being conducive to substrate 110 is in fin 1215.Connecting ring 1216 inwall is provided with holding section, and substrate 110 is sticked in holding section.The end face of one end that base 120 is closed is provided with connecting portion 126, and connecting portion 126 is for connecting external power source.
Base body 121 inwall is provided with chute 1211, and catch 125 outer wall is provided with protruding 1251, the protruding shape of 1251 and the mating shapes of chute, makes protruding 1251 can be located in chute 1211.Chute 1211 is axially parallel with base body 121, and chute 1211 is the chute 1211 at right angle, and protruding 1251 is square projection 1251.Base body 121 is provided with multiple louvre 1212 near substrate 110 one end sidewall.Fan 122, toward the blowing of substrate 110 direction, can be passed through louvre 1212 after the wind that fan 122 blows out is blocked by substrate 110 and sheds.Louvre 1212 is along base body 121 sidewall circular array and have multilayer along base body 121 axially-aligned.Catch 125 is corresponding with louvre 1212, and catch 125 is annular and has multilayer along base body 121 axially-aligned, and the number of plies of louvre 1212 is equal with the number of plies of catch 125.Base body 121 is provided with multiple air admission hole 1217 away from substrate 110 one end, and air admission hole 1217 is at the back side of fan 122.
Base body 121 is provided with support 1213 near substrate 110 one end, and support 1213 is crossbar, and support 1213 is provided with the installation portion 1214 of protruding 1251 away from substrate 110 one side center, and installation portion 1214 is fixedly connected with motor 123.Motor 123 output shaft is connected with screw rod 124, and catch 125 inwall is provided with link 1252, and link 1252 is connected with nut sleeve 1253, and nut sleeve 1253 is connected with screw rod 124, screw rod 124 rotate can drive nut cover 1253 rising or decline.Fan 122 and motor 123 are all electrically connected with controller.
Also be provided with battery in base 120, battery is also electrically connected with controller.When after LED illumination lamp 10 power-off, battery is motor 123 and controller continued power, and louvre 1212 is closed toward counter-rotation by this Time Controller by control motor 123.
Above-mentioned LED illumination lamp 10, when opening LED, controller controls motor 123 and fan 122 starts simultaneously, motor 123 rotates and screw rod 124 can be driven to rotate, screw rod 124 can drive catch 125 to move along chute 1211, make catch 125 and louvre 1212 stagger thus louvre 1212 is opened, thus the wind that fan 122 is blown out can be passed through louvre 1212 discharges.The setting of fan 122 can accelerate the mutual circulation of base 120 inner air and outer air, is conducive to dispelling the heat to substrate 110 and base 120, can improve the radiating efficiency of LED.After closing LED illumination lamp 10, controller controls motor 123 toward counter-rotation, thus makes catch 125 reposition, is closed by louvre 1212, is conducive to the effect of dust and moisture, can improve the security of this LED illumination lamp 10.
Base body 121 outer wall is connected with multi-disc fin 1215 and can further improve radiating efficiency.Louvre 1212 is along circular array and have multilayer to be conducive to the discharge of air in base body 121.The holding section of connecting ring 1216 is conducive to the connection of substrate 110 and connecting ring 1216, and connecting ring 1216 is also connected with fin 1215, is conducive to connecting ring 1216 and is shed in fin 1215 by substrate 110 delivered heat, improves radiating efficiency.The width of fin 1215 near substrate 110 one end is conducive to greatly the heat radiation of fin 1215 pairs of substrates 110 away from the width of substrate 110 one end than fin 1215.
The above embodiment only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a LED illumination lamp, it is characterized in that: described LED illumination lamp comprises the substrate being packaged with LED lamp bead, the controller, the base be connected with described substrate and the lampshade be connected with described base that are electrically connected with described LED lamp bead, described lampshade is arranged on described base and is connected one end with described substrate, and described controller is located in described base;
Described base comprises base body, be arranged on the fan of described base body away from described substrate one end, be arranged on described base body and be close to the catch of setting near the motor of described substrate one end and with described base body inwall, described base body inwall is provided with chute, described catch outer wall is provided with projection, described projection is located in described chute, described base body is provided with multiple louvre near described substrate one end sidewall, described base body is provided with support near described substrate one end, described support is fixedly connected with described motor away from described substrate side, described motor output shaft is connected with screw rod, described catch inwall is provided with link, described link is connected with nut sleeve, described nut sleeve is connected with described screw rod, described fan and described motor are all electrically connected with described controller.
2. LED illumination lamp according to claim 1, is characterized in that: described support is crossbar, and described carriage center is provided with installation portion, and described installation portion is connected with described motor.
3. LED illumination lamp according to claim 1, is characterized in that: described base body outer wall is connected with multi-disc fin.
4. LED illumination lamp according to claim 1, it is characterized in that: described louvre is along described base body sidewall circular array and have multilayer along described base body axially-aligned, described catch is annular and has multilayer along described base body axially-aligned, and the number of plies of described louvre is equal with the number of plies of described catch.
5. LED illumination lamp according to claim 1, is characterized in that: described base body is cylindrical shape.
6. LED illumination lamp according to claim 3, it is characterized in that: described base body is connected one end with described substrate and is provided with connecting ring, described connecting ring is also connected with described fin, and described connecting ring inwall is provided with holding section, and described substrate is sticked in described holding section.
7. LED illumination lamp according to claim 1, is characterized in that: described base body is provided with multiple air admission hole away from described substrate one end.
8. LED illumination lamp according to claim 3, is characterized in that: the width of described fin near described substrate one end is larger away from the width of described substrate one end than described fin.
9. LED illumination lamp according to claim 1, is characterized in that: described base is provided with connecting portion away from described substrate one end, and described connecting portion is for connecting external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823351.2A CN104501015B (en) | 2014-12-24 | 2014-12-24 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823351.2A CN104501015B (en) | 2014-12-24 | 2014-12-24 | LED illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501015A true CN104501015A (en) | 2015-04-08 |
| CN104501015B CN104501015B (en) | 2016-08-24 |
Family
ID=52942447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823351.2A Active CN104501015B (en) | 2014-12-24 | 2014-12-24 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501015B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247292A (en) * | 2016-08-03 | 2016-12-21 | 中山市风华稀柠照明设计有限公司 | A kind of Heat radiation lamp holder of LED |
| CN108443766A (en) * | 2018-03-14 | 2018-08-24 | 东莞市闻誉实业有限公司 | Led lamp |
| CN112484002A (en) * | 2020-11-27 | 2021-03-12 | 江西瑞晟光电科技有限公司 | LED lamp heat abstractor |
| CN112879836A (en) * | 2021-02-11 | 2021-06-01 | 胡炜 | Outdoor LED spotlight |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007265892A (en) * | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | Bulb type led lamp |
| JP2009295578A (en) * | 2008-06-02 | 2009-12-17 | Advanced Optoelectronic Technology Inc | Photocatalyst illuminating device |
| US20100165632A1 (en) * | 2008-12-26 | 2010-07-01 | Everlight Electronics Co., Ltd. | Heat dissipation device and luminaire comprising the same |
| CN201983042U (en) * | 2011-02-10 | 2011-09-21 | 鹤山市银雨照明有限公司 | Light-emitting diode (LED) lamp |
| CN202158393U (en) * | 2011-07-08 | 2012-03-07 | 四川新力光源有限公司 | LED lighting device |
| CN202511182U (en) * | 2012-03-10 | 2012-10-31 | 浙江宏竹塑胶五金有限公司 | Wind power generation light-emitting diode (LED) lamp |
-
2014
- 2014-12-24 CN CN201410823351.2A patent/CN104501015B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007265892A (en) * | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | Bulb type led lamp |
| JP2009295578A (en) * | 2008-06-02 | 2009-12-17 | Advanced Optoelectronic Technology Inc | Photocatalyst illuminating device |
| US20100165632A1 (en) * | 2008-12-26 | 2010-07-01 | Everlight Electronics Co., Ltd. | Heat dissipation device and luminaire comprising the same |
| CN201983042U (en) * | 2011-02-10 | 2011-09-21 | 鹤山市银雨照明有限公司 | Light-emitting diode (LED) lamp |
| CN202158393U (en) * | 2011-07-08 | 2012-03-07 | 四川新力光源有限公司 | LED lighting device |
| CN202511182U (en) * | 2012-03-10 | 2012-10-31 | 浙江宏竹塑胶五金有限公司 | Wind power generation light-emitting diode (LED) lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247292A (en) * | 2016-08-03 | 2016-12-21 | 中山市风华稀柠照明设计有限公司 | A kind of Heat radiation lamp holder of LED |
| CN108443766A (en) * | 2018-03-14 | 2018-08-24 | 东莞市闻誉实业有限公司 | Led lamp |
| CN108443766B (en) * | 2018-03-14 | 2020-10-23 | 东莞市闻誉实业有限公司 | LED lamp |
| CN112484002A (en) * | 2020-11-27 | 2021-03-12 | 江西瑞晟光电科技有限公司 | LED lamp heat abstractor |
| CN112879836A (en) * | 2021-02-11 | 2021-06-01 | 胡炜 | Outdoor LED spotlight |
| CN112879836B (en) * | 2021-02-11 | 2022-12-20 | 深圳市安泽通科技发展有限公司 | Outdoor LED spotlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104501015B (en) | 2016-08-24 |
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