CN204647916U - A kind of illuminating lamp - Google Patents
A kind of illuminating lamp Download PDFInfo
- Publication number
- CN204647916U CN204647916U CN201520284787.9U CN201520284787U CN204647916U CN 204647916 U CN204647916 U CN 204647916U CN 201520284787 U CN201520284787 U CN 201520284787U CN 204647916 U CN204647916 U CN 204647916U
- Authority
- CN
- China
- Prior art keywords
- shell
- groove
- air
- proof device
- permeable water
- 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)
Abstract
The utility model discloses a kind of illuminating lamp, comprise LED lamp; The utility model lamp design has the groove for installing air-permeable water-proof device, made the enclosing cover of the air-permeable water-proof device being arranged on shell concordant or a little less than the radiation rib of shell by the design of groove, this avoid the part that air-permeable water-proof device exposes shell to be collided or scratch, too increase the attractive in appearance of shell simultaneously.
Description
Technical field
The utility model relates to LED illumination appliance field, especially belongs to a kind of illuminating lamp.
Background technology
LED is widely used in architectural lighting and municipal works.At present, the air-permeable water-proof device of most of LED is arranged on lamp housing, because air-permeable water-proof device exposed parts is higher than lamp housing, is therefore in use often damaged or is scratched.
Summary of the invention
The purpose of this utility model is, in order to overcome the shortcomings and deficiencies of prior art, provides a kind of LED in use avoiding breaking or scratching air-permeable water-proof device.
The purpose of this utility model can reach by taking following technical scheme:
A kind of heat dissipation device of LED lamp, comprise LED lamp 1, described lamp body 1 comprises LED shell 11, LED bulb 12, pcb board 13, heat abstractor 14 and supply unit 15, described LED bulb 1 is integrated on pcb board 13, described shell 11 is the quadrant bar shape of hollow and has the rib 1121 of protrusion, described pcb board 13 is fixed on heat abstractor 14, described shell 11 arc surface has groove 1123, groove 1123 center has through hole, air-permeable water-proof device 1124 is arranged on groove 1123 by groove 1123 central through hole, the height of air-permeable water-proof device 1124 top cover 11241 is concordant or slightly lower than described rib 1121.
Compared with prior art, the utility model has the following advantages:
The utility model shell is the quadrant post shapes of hollow, shell arc surface has groove, groove center has through hole, and air-permeable water-proof device is arranged on groove by groove center through hole, and the height of air-permeable water-proof device top cover is concordant or slightly lower than described rib; So in use avoid breaking or scratching air-permeable water-proof device, thus substantially prolongs the service life of air-permeable water-proof device, too increase the aesthetic property of LED simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of LED of the present utility model;
Fig. 2 is the structure chart of LED lamp body of the present utility model;
Fig. 3 is the outside drawing of LED lamp body of the present utility model;
Fig. 4 is the A-A direction sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figures 1 to 4, LED lamp 1 and mounting base 2 form, described lamp body 1 comprises LED shell 11, LED bulb 12, pcb board 13, heat abstractor 14 and power supply 15, described LED bulb 12 to be integrated on pcb board 13 and to be connected with power supply 15, described shell 11 is quadrant bar shapes of hollow, it comprises transparent surface 111 and drain pan 112, described transparent surface 111 comprises cover 1111, transparent glass 1112, glass waterproof apron 1113, cover waterproof apron 1114 and cover screw 1115, by cover screw 1115 by cover 1111, transparent glass 1112, glass waterproof apron 1113 and cover waterproof apron 1114 are fixed on transparent surface 111.
Described pcb board 13 comprises cosmetic sheet 131, cosmetic sheet support column 132, fixed screw 133, cosmetic sheet support column 132 is fixed on heat abstractor 14, pcb board 13 is fixed on heat abstractor 14 by fixed screw 133, heat abstractor 14 is close in a plane 141 of described heat abstractor 14 by thermal conductive silicon glue-line 16 and described pcb board 13, thermal conductive silicon glue-line 16 1 aspect makes pcb board 13 and heat abstractor 14 insulate, also make on the other hand fully contacting of pcb board 13 and heat abstractor 14, described plane 141 has outstanding radiating ribs 1411, to increase the area of dissipation of heat abstractor 14.
Heat abstractor 14 is close on an arc surface 142 of described heat abstractor 14 by circular arc thermal conductive silicon glue-line 17 and described drain pan 112, the arc surface 142 of drain pan 112 is fully contacted with heat abstractor 14, because described drain pan 112 circular arc external surface has protruding rib 1121, rib 1121 one-body molded with drain pan 112 or weld and the height that protrudes of rib 1121 along arc surface from high to low, drain pan 112 shell mechanism material is the aluminium alloy that heat conductivility is good, the heat that such LED produces can be delivered to drain pan 112 by heat abstractor 14 and dispel the heat, rib 1121 not only increases the area of dissipation of shell, and also enhance the mechanical strength of shell, firmly more solid than general LED, be not easy to destroy, anti-outer impact will exceed more than 3 times.
The utility model drain pan 112 has the groove 1123 for installing air-permeable water-proof device, through hole is had in the middle of groove 1123, by the through hole of groove 1123, air-permeable water-proof device 1124 is installed, air-permeable water-proof device 1124 enclosing cover 11241 is concordant or a little less than the radiation rib 1121 of shell, this avoid the part that air-permeable water-proof device 1124 exposes shell to be collided or scratch, thus extend the service life of air-permeable water-proof device 1124, too increase the aesthetic property of LED simultaneously.
Time fixing, first mounting base 2 be fixed on metope 115 by four expansion bolts 114, then lamp body 1 is arranged on mounting base 2 by screw 113.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (1)
1. an illuminating lamp, it is characterized in that: comprise LED lamp (1), described lamp body 1 comprises LED shell (11), LED bulb (12), pcb board (13), heat abstractor (14) and supply unit (15), described LED bulb (12) is integrated on pcb board (13), described shell (11) is the quadrant bar shape of hollow and has the rib (1121) of protrusion, described pcb board (13) is fixed on heat abstractor (14), described shell (11) arc surface has groove (1123), groove (1123) center has through hole, air-permeable water-proof device (1124) is arranged on groove (1123) by groove (1123) central through hole, the height of air-permeable water-proof device (1124) top cover (11241) is concordant or slightly lower than described rib (1121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284787.9U CN204647916U (en) | 2015-05-04 | 2015-05-04 | A kind of illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284787.9U CN204647916U (en) | 2015-05-04 | 2015-05-04 | A kind of illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647916U true CN204647916U (en) | 2015-09-16 |
Family
ID=54100665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284787.9U Expired - Fee Related CN204647916U (en) | 2015-05-04 | 2015-05-04 | A kind of illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678745A (en) * | 2015-11-04 | 2017-05-17 | 罗周连 | Production method for installing light-pervious cover to LED lamp |
-
2015
- 2015-05-04 CN CN201520284787.9U patent/CN204647916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678745A (en) * | 2015-11-04 | 2017-05-17 | 罗周连 | Production method for installing light-pervious cover to LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202101076U (en) | Circular arc-shaped LED wall lamp | |
| CN101684910B (en) | Combined recessed lamp without light cylinder | |
| CN204647916U (en) | A kind of illuminating lamp | |
| CN208237642U (en) | A kind of downlight with graphene cooling fin | |
| CN203131609U (en) | Energy-saving LED wall washer lamp | |
| CN216667295U (en) | LED lamp with high heat dissipation efficiency and convenient replacement | |
| CN201866640U (en) | LED (light emitting diode) spotlight | |
| CN202101078U (en) | Arc-shaped LED lawn lamp | |
| CN106287318A (en) | A kind of production method installing diffuser toward LED lamp | |
| CN201396654Y (en) | LED embedded lamp | |
| CN204437830U (en) | Light beam type LED projection lamp | |
| CN204358541U (en) | A kind of LED tunnel lamp device | |
| CN106907689A (en) | LED with protection air-permeable water-proof device shell | |
| CN202101079U (en) | Traditional light source arc-shaped wall lamp | |
| CN203349012U (en) | LED (light-emitting diode) down lamp | |
| CN102116418A (en) | LED illumination lamp | |
| CN106678745A (en) | Production method for installing light-pervious cover to LED lamp | |
| CN101699136A (en) | LED lamp | |
| CN201232901Y (en) | LED street lamp | |
| CN203703752U (en) | GU10 spot lamp | |
| CN204372605U (en) | Led lamp tube | |
| JP2015002006A (en) | Portable light radiation device | |
| CN102454922A (en) | LED (light emitting diode) reflecting lamp | |
| CN106907631A (en) | It is capable of achieving the Landscape Lighting system of many irradiating angles | |
| CN216383928U (en) | Project lamp achieving heat dissipation through natural air convection |
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: 20150916 Termination date: 20160504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |