CN202001890U - Efficient heat-radiating LED (light-emitting diode) lamp - Google Patents
Efficient heat-radiating LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN202001890U CN202001890U CN2011200134421U CN201120013442U CN202001890U CN 202001890 U CN202001890 U CN 202001890U CN 2011200134421 U CN2011200134421 U CN 2011200134421U CN 201120013442 U CN201120013442 U CN 201120013442U CN 202001890 U CN202001890 U CN 202001890U
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- CN
- China
- Prior art keywords
- heat
- radiating
- burner
- radiating tube
- crown top
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an LED (light-emitting diode) illuminating lamp, in particular to an efficient heat-radiating LED lamp, which comprises a lamp cap and an LED light emitter arranged on the lamp cap. The bottom of the lamp cap is provided with electrical connecting contacts; the lamp cap is provided with a heat-radiating tube; the lower end part of the heat-radiating tube is embedded at the upper end part of the lamp cap; the LED light emitter is embedded at the upper end part of the heat-radiating tube; and the outer wall of the heat-radiating tube is provided with at least two annular heat-radiating grooves. When the LED light emitter is at work, the heat quantity is transferred to the heat-radiating tube; as the outer wall of the heat-radiating tube is provided with at least two annular heat-radiating grooves, the heat exchange speed between the heat-radiating tube and surrounding air is enhanced; therefore, the heat quantity generated by the LED light emitter is radiated in the air rapidly; and the heat-radiating effect is improved. The efficient heat-radiating LED lamp provided by the utility model has the luminous power accessible to more than 1w, not only has a simple structure, a good heat-radiating effect and high power, but also has a small volume, lower energy consumption, an obvious energy-saving effect, strong practicability and easiness in popularization and application.
Description
Technical field
The utility model relates to a kind of LED lighting, refers in particular to a kind of high-efficiency heat radiating LED lamp.
Background technology
The LED illuminator is a kind of semiconductor subassembly, at the beginning indicator lamp, display boards etc. of being used as more; Along with the appearance of white light LEDs, also be used as illumination and use.Owing to the efficient height of LED light fixture, energy consumption is low, the life-span is long, anti-seismic performance is good etc., and advantage that conventional bulb can't compare with it receives people's favor greatly, the LED lamp will replace conventional bulb gradually as a kind of energy-conserving and environment-protective light fixture.
And it is well-known, for prolonging the service life of LED illuminator, need the LED light fixture to have good heat sinking function, and existing LED light fixture need be equipped with the radiating effect that the very complicated heat abstractor of structure just can reach expection, and this heat abstractor is difficult to use on the compact LED lamp of flashlight and so on because volume is big, cause the brightness of compact LED lamp to be difficult to reach people's demand, seriously restricted popularizing of compact LED light fixture, defective is obvious.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of good heat dissipation effect, power is big, volume is little, energy consumption is low high-efficiency heat radiating LED lamp.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: the high-efficiency heat radiating LED lamp, comprise the crown top of burner and be arranged at the LED illuminator of the crown top of burner, the bottom of the crown top of burner is provided with and is electrically connected the contact, it is characterized in that: the described crown top of burner is equiped with radiating tube, the bottom of this radiating tube is embedded at the upper end of the crown top of burner, and described LED illuminator is embedded at the upper end of radiating tube, and the outer wall of radiating tube offers at least two heat-radiating ring-grooves.
Wherein, be provided with microcircuit in the described crown top of burner, the output of this microcircuit is electrically connected with the LED illuminator, the input of microcircuit be electrically connected the contact and be electrically connected.
Wherein, the top of the described crown top of burner offers breach.
Wherein, the described crown top of burner is provided with connecting thread.
Wherein, the described crown top of burner is provided with clip-connecting rod.
Wherein, the outer wall of described radiating tube offers two heat-radiating ring-grooves.
The beneficial effects of the utility model are: the utility model provides a kind of high-efficiency heat radiating LED lamp, comprise the crown top of burner and be arranged at the LED illuminator of the crown top of burner, the bottom of the crown top of burner is provided with and is electrically connected the contact, the described crown top of burner is equiped with radiating tube, the bottom of this radiating tube is embedded at the upper end of the crown top of burner, described LED illuminator is embedded at the upper end of radiating tube, and the outer wall of radiating tube offers at least two heat-radiating ring-grooves.The LED illuminator at work, with the heat transferred radiating tube,, thereby accelerated the exchange rate of radiating tube and ambient air because the outer wall of radiating tube offers at least two heat-radiating ring-grooves, the heat that the LED illuminator is produced is dispersed in the air fast, improves radiating effect.The luminous power of high-efficiency heat radiating LED lamp described in the utility model can reach more than the 1w, and not only simple in structure, good heat dissipation effect, power are big, and volume is little, energy consumption is low, and energy-saving effect is obvious, and is practical, is easy to apply.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one.
Fig. 2 is the cross-sectional view of the utility model embodiment one.
Fig. 3 is the stereochemical structure decomposing schematic representation of the utility model embodiment one.
Fig. 4 is the perspective view of the utility model embodiment two.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.
Be the embodiment one of high-efficiency heat radiating LED lamp described in the utility model as shown in Figure 1 to Figure 3, comprise the crown top of burner 1 and be arranged at the LED illuminator 2 of the crown top of burner 1, the bottom of the crown top of burner 1 is provided with and is electrically connected contact 6, the described crown top of burner 1 is equiped with radiating tube 3, the bottom of this radiating tube 3 is embedded at the upper end of the crown top of burner 1, described LED illuminator 2 is embedded at the upper end of radiating tube 3, and the outer wall of radiating tube 3 offers at least two heat-radiating ring-grooves 4.LED illuminator 2 at work, with heat transferred radiating tube 3,, thereby accelerated the exchange rate of radiating tube 3 with ambient air because the outer wall of radiating tube 3 offers at least two heat-radiating ring-grooves 4, the heat that LED illuminator 2 is produced is dispersed in the air fast, improves radiating effect.The luminous power of high-efficiency heat radiating LED lamp described in the utility model can reach more than the 1w, and not only simple in structure, good heat dissipation effect, power are big, and volume is little, energy consumption is low, and energy-saving effect is obvious, and is practical, is easy to apply.
Be provided with microcircuit 5 in the described crown top of burner 1 of present embodiment, the output of this microcircuit 5 is electrically connected with LED illuminator 2, the input of microcircuit 5 be electrically connected contact 6 and be electrically connected.Microcircuit 5 is used to protect LED illuminator 2, prevents that power supply reversal connection or supply voltage are excessive and damages LED illuminator 2, can operate as normal to guarantee LED illuminator 2, further increase the service life.
The top of the described crown top of burner 1 of present embodiment offers breach 7, when radiating tube 3 was embedded the crown top of burner 1, there was certain expanding distortion the upper end of the crown top of burner 1, makes the radiating tube 3 easier embedding crown tops of burner 1, to reduce the installation difficulty of the radiating tube 3 and the crown top of burner 1, reduce production costs.
The described crown top of burner 1 of present embodiment is provided with clip-connecting rod 9, and this crown top of burner 1 is fastened and connected with the buckle-type lamp socket, makes the crown top of burner 1 of the present utility model also applicable to the buckle-type lamp socket, and applicability is wider.
Concrete, the outer wall of described radiating tube 3 offers two heat-radiating ring-grooves 4, and certainly, the quantity of this heat-radiating ring-groove 4 can also be three, four or five, and the heat-radiating ring-groove 4 that quantity is suitable makes its better heat-radiation effect.
Be illustrated in figure 4 as the embodiment two of high-efficiency heat radiating LED lamp described in the utility model, be with the difference of the foregoing description one: the described crown top of burner 1 is provided with connecting thread 8, this crown top of burner 1 is connected with the screw type lamp socket, be convenient to the crown top of burner 1 and be connected, strengthen the applicability of high-efficiency heat radiating LED lamp described in the utility model with the screw type lamp socket.
The foregoing description is the preferable implementation of the utility model, and in addition, the utility model can also realize by alternate manner that any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (6)
1. high-efficiency heat radiating LED lamp, comprise the crown top of burner (1) and be arranged at the LED illuminator (2) of the crown top of burner (1), the bottom of the crown top of burner (1) is provided with and is electrically connected contact (6), it is characterized in that: the described crown top of burner (1) is equiped with radiating tube (3), the bottom of this radiating tube (3) is embedded at the upper end of the crown top of burner (1), described LED illuminator (2) is embedded at the upper end of radiating tube (3), and the outer wall of radiating tube (3) offers at least two heat-radiating ring-grooves (4).
2. high-efficiency heat radiating LED lamp according to claim 1, it is characterized in that: be provided with microcircuit (5) in the described crown top of burner (1), the output of this microcircuit (5) is electrically connected with LED illuminator (2), the input of microcircuit (5) be electrically connected contact (6) and be electrically connected.
3. high-efficiency heat radiating LED lamp according to claim 1 is characterized in that: the top of the described crown top of burner (1) offers breach (7).
4. high-efficiency heat radiating LED lamp according to claim 1 is characterized in that: the described crown top of burner (1) is provided with connecting thread (8).
5. high-efficiency heat radiating LED lamp according to claim 1 is characterized in that: the described crown top of burner (1) is provided with clip-connecting rod (9).
6. high-efficiency heat radiating LED lamp according to claim 1 is characterized in that: the outer wall of described radiating tube (3) offers two heat-radiating ring-grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200134421U CN202001890U (en) | 2011-01-18 | 2011-01-18 | Efficient heat-radiating LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200134421U CN202001890U (en) | 2011-01-18 | 2011-01-18 | Efficient heat-radiating LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001890U true CN202001890U (en) | 2011-10-05 |
Family
ID=44704630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200134421U Expired - Fee Related CN202001890U (en) | 2011-01-18 | 2011-01-18 | Efficient heat-radiating LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352997A (en) * | 2011-10-27 | 2012-02-15 | 贵州光浦森光电有限公司 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
| CN109983272A (en) * | 2016-11-18 | 2019-07-05 | 昕诺飞控股有限公司 | Lighting module, the lamps and lanterns including lighting module and the method being mounted on lighting module in lamps and lanterns |
-
2011
- 2011-01-18 CN CN2011200134421U patent/CN202001890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352997A (en) * | 2011-10-27 | 2012-02-15 | 贵州光浦森光电有限公司 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
| CN102352997B (en) * | 2011-10-27 | 2014-08-13 | 贵州光浦森光电有限公司 | LED lamp bulb with radiator and method for forming lighting lamp based on same |
| CN109983272A (en) * | 2016-11-18 | 2019-07-05 | 昕诺飞控股有限公司 | Lighting module, the lamps and lanterns including lighting module and the method being mounted on lighting module in lamps and lanterns |
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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 |
Granted publication date: 20111005 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |