CN105387359A - LED lamp with good radiating effect - Google Patents
LED lamp with good radiating effect Download PDFInfo
- Publication number
- CN105387359A CN105387359A CN201510907480.4A CN201510907480A CN105387359A CN 105387359 A CN105387359 A CN 105387359A CN 201510907480 A CN201510907480 A CN 201510907480A CN 105387359 A CN105387359 A CN 105387359A
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- CN
- China
- Prior art keywords
- lamp
- light source
- led light
- led lamp
- led
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
Abstract
The invention discloses an LED lamp with a good radiating effect. The LED lamp comprises a lamp base nut and a lamp holder fixedly connected to the upper end of the lamp base nut and of which the interior is hollow. An annular cross ring base is installed at an opening of the upper end of the lamp holder. Transverse radiating strip holes are formed in the side wall of the cross ring base. The LED lamp further comprises an LED light source structure fixedly installed at the upper end of the radiating ring base, a light-transmitting cover which is fixed to the radiating ring base in a threaded connection mode and covers the LED light source structure, and a driving device contained in the lamp holder and electrically connected with the LED light source structure. An external thread is formed in the upper end of the outer side wall of the radiating ring base. The inner side wall of an opening of the lower end of the light-transmitting cover is provided with an internal thread which is matched and engaged with the external thread. The LED light source structure comprises a base plate fixedly arranged at the upper end of the radiating ring base and a plurality of LED lamp beads distributed on the base plate.
Description
Technical field
The present invention relates to a kind of LED lamp, particularly a kind of LED lamp of good heat dissipation effect.
Background technology
LED lamp is widely used because of advantages such as it are energy-conservation, low-carbon (LC), longevity, colour rendering are good, light efficiency is high, illumination effect is good, reaction speed is fast, but existing LED lamp is not generally provided with radiator structure, even if having radiator structure, but existing radiator structure ubiquity complex structure is outmoded, radiating effect is not good enough, the problem of manufacturing procedure very complicated, radiating efficiency is not high enough, be difficult to promptly the transfer of heat that LED lamp bead produces be gone out in time, have impact on the service life of LED lamp bead.
Therefore, how to realize a kind of novel and reasonable structure, flowed by air and take away heat rapidly, radiating efficiency is high, good heat dissipation effect, and the LED lamp effectively increased the service life is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present invention is to provide a kind of LED lamp of good heat dissipation effect, is intended to realize a kind of novel and reasonable structure, and flowed by air and take away heat rapidly, radiating efficiency is high, good heat dissipation effect, the LED lamp effectively increased the service life.
The present invention proposes a kind of LED lamp of good heat dissipation effect, comprise lamp holder nut, be connected and fixed on the lamp socket of the boring of lamp holder nut upper end, lamp socket upper end open place be provided with an annular every idle loop seat, be provided with horizontal heat radiation cylindrical void every idle loop seat sidewall, LED lamp also comprise peace be fixed in heat radiation ring seat upper end LED light source structure, be spirally connected and be fixed in heat radiation ring seat and the diffuser that LED light source radome structure is established, receive in lamp socket and the drive unit be electrically connected with LED light source structure; Heat radiation ring seat lateral wall upper end is provided with external screw thread, and the madial wall at diffuser lower ending opening place is provided with the internal thread be engaged with external screw thread adaptation; LED light source structure comprise being fixedly arranged on heat radiation change the substrate of a upper end, the some LED lamp bead be laid on substrate.
Preferably, lamp socket is formed in one structure being made up of heat-conducting metal.
LED lamp of the present invention, comprises lamp holder nut, is connected and fixed on the lamp socket of the boring of lamp holder nut upper end, lamp socket upper end open place be provided with an annular every idle loop seat, be provided with horizontal heat radiation cylindrical void every idle loop seat sidewall.LED lamp also comprise peace be fixed in heat radiation ring seat upper end LED light source structure, be spirally connected and be fixed in heat radiation ring seat and the diffuser that LED light source radome structure is established, receive in lamp socket and the drive unit be electrically connected with LED light source structure.Like this, heat radiation cylindrical void on idle loop seat is communicated to the inside of this LED lamp and can forms the air-flow of convection current, thus the heat that LED light source structure and drive unit produce promptly can be delivered in extraneous air by convected air, radiating efficiency is high, good heat dissipation effect.Such radiator structure, novel structure, and rationally simple, radiating efficiency is high, good heat dissipation effect, effectively extends the service life of LED light source structure, and production and processing is convenient, and production efficiency is high, is applicable to producing in enormous quantities.Present invention achieves a kind of novel and reasonable structure, flowed by air and take away heat rapidly, radiating efficiency is high, good heat dissipation effect, the LED lamp effectively increased the service life.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of an embodiment of the LED lamp of a kind of good heat dissipation effect of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, one embodiment of the LED lamp of a kind of good heat dissipation effect of the present invention is proposed, comprise lamp holder nut 100, be connected and fixed on the lamp socket 200 of the boring of lamp holder nut 100 upper end, lamp socket 200 upper end open place be provided with an annular every idle loop seat 300, be provided with horizontal heat radiation cylindrical void 301 every idle loop seat 300 sidewall.LED lamp also comprise peace be fixed in heat radiation ring seat upper end LED light source structure, be spirally connected and be fixed in heat radiation ring seat and the diffuser 400 that LED light source radome structure is established, receive in lamp socket 200 and the drive unit be electrically connected with LED light source structure.Like this, heat radiation cylindrical void 301 on idle loop seat 300 is communicated to the inside of this LED lamp and can forms the air-flow of convection current, thus the heat that LED light source structure and drive unit produce promptly can be delivered in extraneous air by convected air, radiating efficiency is high, good heat dissipation effect.Such radiator structure, novel structure, and rationally simple, radiating efficiency is high, good heat dissipation effect, effectively extends the service life of LED light source structure, and production and processing is convenient, and production efficiency is high, is applicable to producing in enormous quantities.
Heat radiation ring seat lateral wall upper end is provided with external screw thread, and the madial wall at diffuser 400 lower ending opening place is provided with the internal thread be engaged with external screw thread adaptation, and internal thread and external screw thread are mutually engaged and make diffuser 400 be spirally connected fixing with heat radiation ring seat, and installing/dismounting is simple and efficient.
LED light source structure comprise being fixedly arranged on heat radiation change the substrate of a upper end, the some LED lamp bead be laid on substrate.
Lamp socket 200 is formed in one structure being made up of heat-conducting metal, and heat conduction and heat radiation performance is good, can further improve the radiating efficiency of this LED lamp.
LED lamp of the present invention, comprises lamp holder nut 100, is connected and fixed on the lamp socket 200 of the boring of lamp holder nut 100 upper end, lamp socket 200 upper end open place be provided with an annular every idle loop seat 300, be provided with horizontal heat radiation cylindrical void 301 every idle loop seat 300 sidewall.LED lamp also comprise peace be fixed in heat radiation ring seat upper end LED light source structure, be spirally connected and be fixed in heat radiation ring seat and the diffuser 400 that LED light source radome structure is established, receive in lamp socket 200 and the drive unit be electrically connected with LED light source structure.Like this, heat radiation cylindrical void 301 on idle loop seat 300 is communicated to the inside of this LED lamp and can forms the air-flow of convection current, thus the heat that LED light source structure and drive unit produce promptly can be delivered in extraneous air by convected air, radiating efficiency is high, good heat dissipation effect.Such radiator structure, novel structure, and rationally simple, radiating efficiency is high, good heat dissipation effect, effectively extends the service life of LED light source structure, and production and processing is convenient, and production efficiency is high, is applicable to producing in enormous quantities.Present invention achieves a kind of novel and reasonable structure, flowed by air and take away heat rapidly, radiating efficiency is high, good heat dissipation effect, the LED lamp effectively increased the service life.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. the LED lamp of a good heat dissipation effect, it is characterized in that, comprise lamp holder nut, be connected and fixed on the lamp socket of the boring of described lamp holder nut upper end, described lamp socket upper end open place be provided with an annular every idle loop seat, describedly be provided with horizontal heat radiation cylindrical void every idle loop seat sidewall, described LED lamp also comprise peace be fixed in described heat radiation ring seat upper end LED light source structure, be spirally connected and be fixed in described heat radiation ring seat and the diffuser that described LED light source radome structure is established, receive in described lamp socket and the drive unit be electrically connected with described LED light source structure; Described heat radiation ring seat lateral wall upper end is provided with external screw thread, and the madial wall at described diffuser lower ending opening place is provided with the internal thread be engaged with described external screw thread adaptation; Described LED light source structure comprises and is fixedly arranged on described heat radiation and changes the substrate of a upper end, the some LED lamp bead be laid on described substrate.
2. the LED lamp of a kind of good heat dissipation effect according to claim 1, is characterized in that, described lamp socket is formed in one structure being made up of heat-conducting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907480.4A CN105387359A (en) | 2015-12-10 | 2015-12-10 | LED lamp with good radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907480.4A CN105387359A (en) | 2015-12-10 | 2015-12-10 | LED lamp with good radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387359A true CN105387359A (en) | 2016-03-09 |
Family
ID=55419941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907480.4A Pending CN105387359A (en) | 2015-12-10 | 2015-12-10 | LED lamp with good radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087727A (en) * | 2017-12-11 | 2018-05-29 | 广州木杉光电科技有限公司 | A kind of LED lamp of good heat dissipation effect |
-
2015
- 2015-12-10 CN CN201510907480.4A patent/CN105387359A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087727A (en) * | 2017-12-11 | 2018-05-29 | 广州木杉光电科技有限公司 | A kind of LED lamp of good heat dissipation effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |