CN103672465A - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN103672465A CN103672465A CN201210340491.5A CN201210340491A CN103672465A CN 103672465 A CN103672465 A CN 103672465A CN 201210340491 A CN201210340491 A CN 201210340491A CN 103672465 A CN103672465 A CN 103672465A
- Authority
- CN
- China
- Prior art keywords
- lamp body
- pedestal
- led lamp
- lamp
- present
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 41
- 230000005855 radiation Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp which comprises a lamp holder (1) and a lamp body (2), wherein the lamp holder (1) is connected with the lamp body (2). A lampshade (21) is arranged on the lamp body (2), a base (22) of a cylindrical structure is arranged in the lamp body (2), the lateral sides and the bottom of the base (22) are respectively provided with a circuit board (23), and LED light sources (24) are arranged on the circuit boards (23). The LED lamp has the advantages of being even in emitted light, good in radiating performance, long in service life, simple in structure and low in cost.
Description
Technical field
The present invention relates to lighting apparatus field, be specifically related to a kind of LED lamp.
Background technology
As shown in Figure 1, the LED lamp of prior art comprises interconnective lamp holder 1 and lamp body 2, but the LED light source on the LED lamp lamp body 2 of prior art is planar structure, and the general directionality of light of sending is stronger, often cause shadow surface less, illumination functions is limited to.And due to internal circuit operation, can gather certain heat, but the LED lamp of prior art lacks effective radiator structure, and cause LED lamp often easily due to overheated, to cause shorten the service life of internal electronic element, affect the use of LED lamp.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of luminous evenly, perfect heat-dissipating, long service life, LED lamp simple in structure, with low cost.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A LED lamp, comprises interconnective lamp holder and lamp body, and described lamp body is provided with lampshade, is provided with the pedestal that is tubular structure in described lamp body, on the side of described pedestal and bottom, is equipped with wiring board, and described wiring board is provided with LED light source.
Further improvement as technique scheme:
The cross section of described pedestal is polygon.
The lower end of described pedestal is provided with ventilation orifice, and the inner chamber of described pedestal is provided with the heat radiation leaf-teeth of arranging along the axis direction of described pedestal, and the top of described lamp body is provided with exhaust of hot air groove, the intracavity inter-connection of described exhaust of hot air groove and described pedestal.
The top of described lamp body is provided with fin.
Described fin is the radial top that is sheathed on described lamp body.
the present invention has following advantage:
1, the present invention includes interconnective lamp holder and lamp body, lamp body is provided with lampshade, is provided with the pedestal that is tubular structure in lamp body, on the side of pedestal and bottom, is equipped with wiring board, wiring board is provided with LED light source, has advantages of luminous even, long service life, simple in structure, with low cost.
2, the present invention is further by three kinds of improvement: 1) inner chamber of pedestal is further provided with the heat radiation leaf-teeth of arranging along the axis direction of described pedestal; 2) top of lamp body is further provided with exhaust of hot air groove, the intracavity inter-connection of described exhaust of hot air groove and described pedestal; 3) top of lamp body is further provided with fin.By above-mentioned improvement, can strengthen the radiating effect of LED lamp, there is good heat dissipation effect, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the luminous schematic diagram of prior art.
Fig. 2 is the sectional structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the ray structure schematic diagram of the embodiment of the present invention.
Fig. 4 is the circuit board mounting structure schematic diagram of pedestal side in the embodiment of the present invention.
Fig. 5 is the circuit board mounting structure schematic diagram of base bottom surface in the embodiment of the present invention.
Fig. 6 be in the embodiment of the present invention pedestal look up structural representation.
Fig. 7 is the sectional structure schematic diagram of pedestal in the embodiment of the present invention.
Fig. 8 is the structural representation of fin in the embodiment of the present invention.
Fig. 9 is the heat radiation work structuring schematic diagram of the embodiment of the present invention.
Marginal data: 1, lamp holder; 2, lamp body; 21, lampshade; 22, pedestal; 221, ventilation orifice; 23, wiring board; 24, LED light source; 25, heat radiation leaf-teeth; 26, air vent slots extend; 27, fin.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, shown in, the LED lamp of the present embodiment comprises interconnective lamp holder 1 and lamp body 2, lamp body 2 is provided with lampshade 21, in lamp body 2, be provided with the pedestal 22 that is tubular structure, on the side of pedestal 22 and bottom, be equipped with wiring board 23, wiring board 23 is provided with LED light source 24.Owing to being equipped with wiring board 23 on the side of pedestal 22 and bottom, the therefore planar structure of prior art relatively, the LED light source 24 of the present embodiment forms tubular structures, and more even light emission is disperseed.
As shown in Figure 6 and Figure 7, the cross section of the pedestal 22 of the present embodiment is hexagon.The cross section of this outer frame 22 also can adopt circle or other polygon as required.
As shown in Figure 6 and Figure 7, in the present embodiment, the lower end of pedestal 22 is provided with ventilation orifice 221, and the inner chamber of pedestal 22 is provided with the heat radiation leaf-teeth 25 of arranging along the axis direction of pedestal 22, the top of lamp body 2 is provided with exhaust of hot air groove 26, the intracavity inter-connection of exhaust of hot air groove 26 and pedestal 22.The ventilation orifice 221 of the present embodiment is located on the wiring board 23 of pedestal 22 lower ends, also can directly ventilation orifice 221 be opened on pedestal 22 in addition.
As shown in Figure 2 and Figure 8, the top of lamp body 2 is provided with fin 27, and fin 27 can be gone out the dissipation of heat of LED lamp better.The fin 27 of the present embodiment is the radial top that is sheathed on lamp body 2, better heat-radiation effect.
As shown in Figure 9, the LEDDeng operating room of the present embodiment, cold air is entered in lampshade by lampshade 21 tops, ventilation orifice 221 by pedestal 22 lower ends enters in pedestal 22 again, contact coolingly with heat radiation leaf-teeth 25 in pedestal 22, finally from the exhaust of hot air groove 26 on lamp body 2 tops, get rid of, utilize the principle that is similar to chimney, the principle of utilizing hot-air to rise, can effectively realize the heat radiation to LED lamp.
The foregoing is only the preferred embodiment of the present invention, protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite that does not depart from principle of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a LED lamp, comprise interconnective lamp holder (1) and lamp body (2), described lamp body (2) is provided with lampshade (21), it is characterized in that: in described lamp body (2), be provided with the pedestal (22) that is tubular structure, on the side of described pedestal (22) and bottom, be equipped with wiring board (23), described wiring board (23) is provided with LED light source (24).
2. LED lamp according to claim 1, is characterized in that: the cross section of described pedestal (22) is polygon.
3. LED lamp according to claim 1 and 2, it is characterized in that: the lower end of described pedestal (22) is provided with ventilation orifice (221), the inner chamber of described pedestal (22) is provided with the heat radiation leaf-teeth (25) of arranging along the axis direction of described pedestal (22), the top of described lamp body (2) is provided with exhaust of hot air groove (26), the intracavity inter-connection of described exhaust of hot air groove (26) and described pedestal (22).
4. LED lamp according to claim 3, is characterized in that: the top of described lamp body (2) is provided with fin (27).
5. LED lamp according to claim 4, is characterized in that: described fin (27) is the radial top that is sheathed on described lamp body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340491.5A CN103672465A (en) | 2012-09-14 | 2012-09-14 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340491.5A CN103672465A (en) | 2012-09-14 | 2012-09-14 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672465A true CN103672465A (en) | 2014-03-26 |
Family
ID=49515212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210340491.5A Pending CN103672465A (en) | 2012-09-14 | 2012-09-14 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9487441B2 (en) | 2011-10-28 | 2016-11-08 | Corning Incorporated | Glass articles with infrared reflectivity and methods for making the same |
| CN111895319A (en) * | 2020-07-28 | 2020-11-06 | 南宁学院 | A silent exhibition chandelier |
-
2012
- 2012-09-14 CN CN201210340491.5A patent/CN103672465A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9487441B2 (en) | 2011-10-28 | 2016-11-08 | Corning Incorporated | Glass articles with infrared reflectivity and methods for making the same |
| US11535555B2 (en) | 2011-10-28 | 2022-12-27 | Corning Incorporated | Glass articles with infrared reflectivity and methods for making the same |
| CN111895319A (en) * | 2020-07-28 | 2020-11-06 | 南宁学院 | A silent exhibition chandelier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |