CN205244918U - LED industrial and mining lamp that heat dispersion is good - Google Patents
LED industrial and mining lamp that heat dispersion is good Download PDFInfo
- Publication number
- CN205244918U CN205244918U CN201521000909.3U CN201521000909U CN205244918U CN 205244918 U CN205244918 U CN 205244918U CN 201521000909 U CN201521000909 U CN 201521000909U CN 205244918 U CN205244918 U CN 205244918U
- Authority
- CN
- China
- Prior art keywords
- good
- radiator
- power supply
- supply module
- heat dispersion
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED industrial and mining lamp that heat dispersion is good, the base plate, radiator and the power supply module that are fixed with the LED lamp that are in the same place including fixed connection, the radiator include a heating panel and set up in a plurality of looks spaced heat radiation fins of heating panel upper end, adjacent two heating panel part between the heat radiation fins is provided with the through -hole that link up from top to bottom, just a plurality of heat radiation fins with the center of heating panel circularizes for centre of a circle array, thereby the circular inner chamber that becomes in annular, just the wall portion of inner chamber sets up to the lower narrow wide inclined plane of, base plate fixed connection in the heating panel lower extreme, power supply module fixed connection in the heat radiation fins upper end, the through -hole makes and forms an air convection passageway between external environment condition and the radiator heat radiation fins to increase radiating efficiency, heat dispersion is good, in addition, the annular internal cavity on inclined plane makes the operating space grow to make installation water joint promptly for convenient.
Description
Technical field
The utility model relates to illuminations, relates in particular to the LED bulkhead lamp capable that a kind of heat dispersion is good.
Background technology
LED bulkhead lamp capable generally comprises the lampshade, PC cover, sealing ring, the substrate that is fixed with LED lamp, radiator and the power supply module that are fixed together successively, and the heat that LED lamp produces will be gone out by radiator heat-dissipation, thereby the heat dispersion of radiator is very important; In addition, substrate will be connected with power supply module by electric wire, and the electric wire of connection substrate can pick out by a water joint after radiator passes be connected with power supply module again, so water joint is generally placed in the radiating fin inner chamber of radiator, so also will consider the convenience that water joint is installed.
Utility model content
The purpose of this utility model is to provide a kind of LED bulkhead lamp capable, and its radiator heat-dissipation is functional, and the convenient water joint of installing.
For achieving the above object, the technical scheme that the utility model adopts is:
The LED bulkhead lamp capable that a kind of heat dispersion is good, comprise the lampshade being fixedly connected sequentially together, PC cover, sealing ring, be fixed with the substrate of LED lamp, radiator and power supply module, described radiator comprises a heat sink and is arranged at multiple radiating fins separately of described heat sink upper end, heat sink part described in adjacent two between radiating fin is provided with the through hole of up/down perforation, and described multiple radiating fin is taking the center of described heat sink as center of circle array circularizes, thereby the inner circle of described annular is formed as an inner chamber, and the wall portion of described inner chamber is set to lower narrow wide inclined-plane, described substrate is fixedly connected on described heat sink lower end, described power supply module is fixedly connected on described radiating fin upper end, described LED bulkhead lamp capable also comprises that one is placed in the water joint in described annular cavity.
The gradient on described inclined-plane is 15 degree.
The LED bulkhead lamp capable that described heat dispersion is good also comprises and being arranged between described radiator and power supply module
Insulated column.
The LED bulkhead lamp capable that described heat dispersion is good also comprises that one is fixedly connected on the suspension ring of power supply module upper end.
The beneficial effects of the utility model are: because the heat sink part between adjacent two radiating fins of radiator is provided with the through hole of up/down perforation, thereby form an air convection channel between the external environment condition of making and radiator heat-dissipation fin, thereby the efficiency that increases heat radiation, heat dispersion is good; In addition, because radiating fin annular cavity is set to lower narrow wide inclined-plane, thereby in the time that water joint is installed, greatly facilitate the operation of production, saved the production time, improved production efficiency.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the LED bulkhead lamp capable that the utility model heat dispersion is good;
Fig. 2 is LED bulkhead lamp capable radiator that the utility model heat dispersion is good and the enlarged diagram of water joint.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1, shown in 2, the LED bulkhead lamp capable that the utility model heat dispersion is good comprises the lampshade 1 being fixedly connected sequentially together, PC cover 2, sealing ring 3, be fixed with the substrate 5 of LED lamp 4, radiator 6 and power supply module 7, described radiator 6 comprises a heat sink 61 and is arranged at multiple radiating fins 62 separately of described heat sink 61 upper ends, heat sink 61 parts described in adjacent two between radiating fin 62 are provided with the through hole 63 of up/down perforation, and described multiple radiating fin 62 circularizes taking described heat sink 61 center as center of circle array, thereby the inner circle of described annular is formed as an inner chamber 64, and the wall portion of described inner chamber 64 is set to lower narrow wide inclined-plane 65, described substrate 5 is fixedly connected on described heat sink 61 lower ends, described power supply module 7 is fixedly connected on described radiating fin 62 upper ends, described LED bulkhead lamp capable also comprises that one is placed in the water joint 8 in described annular cavity 64, one is fixedly connected on the suspension ring 9 of power supply module 7 upper ends, be arranged at the insulated column 10 between described radiator 6 and power supply module 7.
Preferably, the gradient on described inclined-plane 65 is 15 degree.
In sum, because heat sink 61 parts between adjacent two radiating fins 62 are provided with the through hole 63 of up/down perforation, thereby between the external environment condition of making and radiator heat-dissipation fin 62, form an air convection channel, thereby increase the efficiency of heat radiation, heat dispersion is good; In addition, because radiating fin 62 annular cavities 64 are set to lower narrow wide inclined-plane 65, thereby in the time that water joint 8 is installed, it is large that operating space becomes, and so, greatly facilitates the operation of production, saved the production time, improved production efficiency.
In above-mentioned orientation is described, taking lampshade 1 place as under, taking suspension ring 9 places as upper.
Claims (4)
1. the LED bulkhead lamp capable that heat dispersion is good, it is characterized in that: comprise the lampshade being fixedly connected sequentially together, PC cover, sealing ring, be fixed with the substrate of LED lamp, radiator and power supply module, described radiator comprises a heat sink and is arranged at multiple radiating fins separately of described heat sink upper end, heat sink part described in adjacent two between radiating fin is provided with the through hole of up/down perforation, and described multiple radiating fin is taking the center of described heat sink as center of circle array circularizes, thereby the inner circle of described annular is formed as an inner chamber, and the wall portion of described inner chamber is set to lower narrow wide inclined-plane, described substrate is fixedly connected on described heat sink lower end, described power supply module is fixedly connected on described radiating fin upper end, described LED bulkhead lamp capable also comprises that one is placed in the water joint in described annular cavity.
2. the LED bulkhead lamp capable that heat dispersion according to claim 1 is good, is characterized in that: the gradient on described inclined-plane is 15 degree.
3. the LED bulkhead lamp capable that heat dispersion according to claim 1 and 2 is good, is characterized in that: also comprise the insulated column being arranged between described radiator and power supply module.
4. the LED bulkhead lamp capable that heat dispersion according to claim 3 is good, is characterized in that: also comprise that one is fixedly connected on the suspension ring of power supply module upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000909.3U CN205244918U (en) | 2015-12-07 | 2015-12-07 | LED industrial and mining lamp that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000909.3U CN205244918U (en) | 2015-12-07 | 2015-12-07 | LED industrial and mining lamp that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244918U true CN205244918U (en) | 2016-05-18 |
Family
ID=55943991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000909.3U Expired - Fee Related CN205244918U (en) | 2015-12-07 | 2015-12-07 | LED industrial and mining lamp that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909998A (en) * | 2016-06-13 | 2016-08-31 | 宁波新升泰照明科技有限公司 | High-brightness high-heat-dissipation miner lamp |
-
2015
- 2015-12-07 CN CN201521000909.3U patent/CN205244918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909998A (en) * | 2016-06-13 | 2016-08-31 | 宁波新升泰照明科技有限公司 | High-brightness high-heat-dissipation miner lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201475704U (en) | Through hole radiating LED lamp | |
| RU144430U1 (en) | LED LAMP | |
| CN104197256A (en) | Hollow convection heat dissipation type LED (light emitting diode) ceiling-mounted lamp | |
| CN205244918U (en) | LED industrial and mining lamp that heat dispersion is good | |
| CN203797492U (en) | LED lamp for industrial use | |
| CN103206633A (en) | High-power lamp | |
| CN202442195U (en) | Perforated over-current LED lamp | |
| CN202017973U (en) | Projector light | |
| CN203823483U (en) | High-power LED (Light Emitting Diode) bulb lamp | |
| CN204313044U (en) | A kind of radiator and there is the LED lamp of this radiator | |
| CN202927563U (en) | Light-emitting diode (LED) radiator and LED bulb lamp provided therewith | |
| KR101335348B1 (en) | Led illumination device | |
| CN203363733U (en) | Novel LED panel light emitting module | |
| CN202349959U (en) | Heat-dissipation lamp cup of LED lamp | |
| CN105423152A (en) | LED lamp | |
| CN202008108U (en) | Cylindrical lamp socket with heat dispersion function | |
| CN202708747U (en) | Light emitting diode (LED) lamp bulb | |
| CN204387730U (en) | A kind of LED Ceiling light for the illumination of jewelry platinum | |
| CN204943097U (en) | A kind of LED lamp | |
| CN203615152U (en) | Omnidirectional LED (light emitting diode) lamp | |
| CN203068237U (en) | LED lamp | |
| CN204062594U (en) | A kind of dual-purpose LED | |
| CN203364028U (en) | LED installing base | |
| CN203656622U (en) | LED bulb lamp compact in structure | |
| CN203517455U (en) | Led searchlight |
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: 20160518 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |