CN202992880U - Light-emitting diode (LED) mining lamp - Google Patents
Light-emitting diode (LED) mining lamp Download PDFInfo
- Publication number
- CN202992880U CN202992880U CN2012203854471U CN201220385447U CN202992880U CN 202992880 U CN202992880 U CN 202992880U CN 2012203854471 U CN2012203854471 U CN 2012203854471U CN 201220385447 U CN201220385447 U CN 201220385447U CN 202992880 U CN202992880 U CN 202992880U
- Authority
- CN
- China
- Prior art keywords
- led
- pole
- radiator
- shaped radiator
- lamp capable
- 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
Links
Images
Abstract
The utility model discloses a light-emitting diode (LED) mining lamp which comprises a power box, a columnar radiator, LED lamp beads and a lamp cover, wherein the columnar radiator is arranged at the lower end of the power box, the LED lamp beads are arranged at the lower end of the columnar radiator, and the lamp cover is covered on the periphery of the LED lamp beads. The columnar radiator is composed of a plurality of extruded aluminum sections which are arranged vertically. The extruded aluminum sections are provided with a plurality of radiating fins, wherein the horizontal cross section of the radiating fins is of a comb shape. According to the LED mining lamp, the columnar radiator is formed by the extruded aluminum sections which are provided with the radiating fins, wherein the horizontal cross section of the radiating fins is of the comb shape, due to the fact that the columnar radiator is formed by the extruded aluminum sections, the radiator can be provided with more dense radiating fins, and thus heat dissipation effect is good, processing is convenient and production efficiency is high.
Description
Technical field
The utility model relates to a kind of bulkhead lamp capable, is specifically related to a kind of LED bulkhead lamp capable.
Background technology
Existing LED lamp radiator is made by a cylindrical extruded aluminium section, and due to extrusion process, the cylindrical Section Bar Heat Sinks of wall scroll is difficult to reach the area of dissipation that needs.
Summary of the invention
Problem to be solved in the utility model is, for the deficiency of above-mentioned technology, designs a kind of LED bulkhead lamp capable of rational in infrastructure, convenient for production, good heat dissipation effect.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of LED bulkhead lamp capable, comprise power supply box, be positioned at the pole-shaped radiator of power supply box lower end, the LED lamp pearl that is positioned at the pole-shaped radiator lower end and the lampshade that covers on LED lamp pearl periphery, described pole-shaped radiator is made of many extruded aluminium sections of vertically placing, and described extruded aluminium section is the multi-disc radiation rib of comb type with the level cross-sectionn.
In the utility model, described many extruded aluminium sections surround tubular, and the heat conduction space is left at the middle part of tubular.
In the utility model, described heat conduction vertically is placed with cylindric aluminium section bar fin in the space.
In the utility model, described LED lamp pearl is arranged on aluminium base, is provided with heat-conducting plate between aluminium base and pole-shaped radiator.
In the utility model, the two ends up and down of described extruded aluminium section are respectively equipped with screw hole.
The beneficial effects of the utility model are: the utility model consists of pole-shaped radiator by the extruded aluminium section that multi-ribbon has the level cross-sectionn to be the multi-disc radiation rib of comb type, consist of owing to being divided into many extruded aluminium sections, can make radiator that more closeer radiation ribs are arranged, good heat dissipation effect, and easy to process, production efficiency is high.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the cross sectional representation of pole-shaped radiator;
Fig. 3 is the cross sectional representation of another kind of pole-shaped radiator.
The specific embodiment
Referring to figs. 1 through Fig. 3, that the present embodiment provides is a kind of rational in infrastructure, convenient for production, the LED bulkhead lamp capable of good heat dissipation effect, comprise power supply box 1, be positioned at the pole-shaped radiator 2 of power supply box 1 lower end, the LED lamp pearl 3 that is positioned at pole-shaped radiator 2 lower ends and the lampshade 4 that covers on LED lamp pearl 3 peripheries, described pole-shaped radiator 2 is made of six extruded aluminium sections 21 of vertically placing, and described extruded aluminium section 21 is the multi-disc radiation rib of comb type with the level cross-sectionn.
With reference to Fig. 2, in the present embodiment, described six extruded aluminium sections 21 surround tubular, and heat conduction space 22 is left at the middle part of tubular, and with reference to Fig. 3, in order to reach better radiating effect, described heat conduction space 22 is interior vertically is placed with cylindric aluminium section bar fin 23.
Further, in order to facilitate heat conduction, described LED lamp pearl 3 is arranged on aluminium base 5, is provided with heat-conducting plate 6 between aluminium base 5 and pole-shaped radiator 2.
In the present embodiment, the two ends up and down of described extruded aluminium section 21 are respectively equipped with is connected the screw hole 24 that is connected with heat-conducting plate with power supply box 1, and extruded aluminium section 21 is screwed.Certainly, herein, its fixing mode is not limited to screw and connects, and also can be viscose glue connection, buckle connection etc., has identical technique effect.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (5)
1. LED bulkhead lamp capable, comprise power supply box (1), be positioned at the pole-shaped radiator (2) of power supply box (1) lower end, the LED lamp pearl (3) that is positioned at pole-shaped radiator (2) lower end and the lampshade (4) that covers on LED lamp pearl (3) periphery, it is characterized in that: described pole-shaped radiator (2) is made of many extruded aluminium sections (21) of vertically placing, and described extruded aluminium section (21) is the multi-disc radiation rib of comb type with the level cross-sectionn.
2. a kind of LED bulkhead lamp capable according to claim 1, it is characterized in that: described many extruded aluminium sections (21) surround tubular, and heat conduction space (22) is left at the middle part of tubular.
3. a kind of LED bulkhead lamp capable according to claim 2, is characterized in that: vertically be placed with cylindric aluminium section bar fin (23) in described heat conduction space (22).
4. a kind of LED bulkhead lamp capable according to claim 1, it is characterized in that: described LED lamp pearl (3) is arranged on aluminium base (5), is provided with heat-conducting plate (6) between aluminium base (5) and pole-shaped radiator (2).
5. a kind of LED bulkhead lamp capable according to claim 1, it is characterized in that: the two ends up and down of described extruded aluminium section (21) are respectively equipped with screw hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203854471U CN202992880U (en) | 2012-08-06 | 2012-08-06 | Light-emitting diode (LED) mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203854471U CN202992880U (en) | 2012-08-06 | 2012-08-06 | Light-emitting diode (LED) mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992880U true CN202992880U (en) | 2013-06-12 |
Family
ID=48564058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203854471U Expired - Fee Related CN202992880U (en) | 2012-08-06 | 2012-08-06 | Light-emitting diode (LED) mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453364A (en) * | 2013-08-27 | 2013-12-18 | 湖北爱商光电股份有限公司 | Novel LED (Light-Emitting Diode) bay light and assembling method thereof |
-
2012
- 2012-08-06 CN CN2012203854471U patent/CN202992880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453364A (en) * | 2013-08-27 | 2013-12-18 | 湖北爱商光电股份有限公司 | Novel LED (Light-Emitting Diode) bay light and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201885195U (en) | LED lamp and radiating structure thereof | |
| CN202733579U (en) | High-radiation LED corn light | |
| CN203099412U (en) | High-power light-emitting diode (LED) lamp with improved structure | |
| CN202992880U (en) | Light-emitting diode (LED) mining lamp | |
| CN201944634U (en) | Bulb type light emitting diode (LED) lamp with heat radiation structure | |
| CN203023853U (en) | Long-life light-emitting diode (LED) ball bulb | |
| CN203190116U (en) | LED lamp assembled with novel heat radiation system | |
| CN203489111U (en) | LED (light emitting diode) tube-type mining lamp | |
| CN202082741U (en) | LED embedded radiating lighting fixture | |
| CN202493961U (en) | Light emitting diode (LED) lamp with good insulativity | |
| CN203744131U (en) | Bulb shell structure of LED bulb | |
| CN202791400U (en) | Novel light-emitting diode (LED) lamp tube structure | |
| CN202546440U (en) | LED lamp | |
| CN202992811U (en) | High-power LED (light-emitting diode) lamp with improved structure | |
| CN202327727U (en) | Plastic cement coated light emitting diode (LED) lamp | |
| CN203375212U (en) | LED corn lamp | |
| CN203176945U (en) | LED street lamp with heat easy to dissipate | |
| CN203099407U (en) | Light-emitting diode (LED) lamp with improved structure | |
| CN202419586U (en) | Heat radiator for LED (light-emitting diode) bulb lamp | |
| CN203823589U (en) | Modular LED street lamp light source with diamond-like carbon insulating layer | |
| CN202209657U (en) | Lamp heat dissipation device and lamp with same | |
| CN203671537U (en) | Split-type LED energy-saving lamp | |
| CN202166023U (en) | LED heat sink | |
| CN203615152U (en) | Omnidirectional LED (light emitting diode) lamp | |
| CN203177119U (en) | LED (Light Emitting Diode) spot lamp with ventilation and heat dissipation structure |
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: 20130612 Termination date: 20160806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |