CN204213702U - A kind of LED bay light - Google Patents
A kind of LED bay light Download PDFInfo
- Publication number
- CN204213702U CN204213702U CN201420762808.9U CN201420762808U CN204213702U CN 204213702 U CN204213702 U CN 204213702U CN 201420762808 U CN201420762808 U CN 201420762808U CN 204213702 U CN204213702 U CN 204213702U
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- CN
- China
- Prior art keywords
- lamp housing
- mount pad
- led
- bay light
- lamp holder
- 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
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Abstract
The utility model discloses a kind of LED bay light, is provided with lamp holder nut, annular gasket, mount pad, LED light source structure, also comprises lamp housing, LED drive device, diffuser.The bottom of lamp housing is provided with a manhole, the bottom of mount pad is extended with downwards can through the open tubular column that also can be connected with lamp holder its thread of manhole, and open tubular column is also connected with lamp holder its thread through manhole, annular gasket successively thus annular gasket and lamp housing are fastened on lamp holder nut and mount pad.Lamp housing, mount pad, annular gasket, lamp holder nut are fixed together by being threaded of lamp housing of the present utility model and lamp holder nut, and structure is simple, manufacturing procedure is few, easy installation and removal.The louvre of the bottom of mount pad and metal lamp housing, improve the radiating efficiency of LED bay light.The curved reflection face of lamp housing can be reflected and converging beam, and illumination intensity is high, luminous range is far away.Annular gasket prevents fax to pass, and rejecting personnel get an electric shock risk.
Description
Technical field
The utility model relates to field of LED illumination, particularly a kind of LED bay light.
Background technology
LED is a kind of can be the semiconductor of luminous energy by electric energy conversion, and it changes the principle of the luminescence of incandescent lamp tungsten filament and the luminescence of electricity-saving lamp tricolor powder, and adopts electroluminescence.Clearly, the life-span is long, light efficiency is high, radiation is low and low in energy consumption for the feature of LED.Along with the progress of science and technology, this light emitting diode is gradually improved as decoration and lighting source and is widely used in lighting field.
The high advantage of the energy-conserving and environment-protective of LED, brightness is extremely remarkable, and therefore LED lamp is widely used in each illumination place, and wherein LED bay light uses particularly general in factory, mine.Existing LED bay light is substantially all whole lamp integrated, complex structure, installing/dismounting is loaded down with trivial details, and once parts have been broken, examine and replace is cumbersome, and meanwhile, existing LED bay light only produces direct illuminating effect by LED lamp bead luminescence, the light beam that LED bay light does not produce LED lamp bead reflects, convergence processing, make can irradiation distance short.And, existing LED bay light do not have effective measures prevent personnel because touching the metal position of LED bay light the phenomenon of getting an electric shock.In addition, the heat dissipation problem of existing LED bay light becomes the key factor affecting its service life.
Therefore, how to realize that a kind of structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace is simple, heat dissipation is high, illumination intensity is high, luminous range is far away, the LED bay light of use safety is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model is to provide, and is intended to realize that a kind of structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace is simple, heat dissipation is high, illumination intensity is high, luminous range is far away, the LED bay light of use safety.
The utility model proposes a kind of LED bay light, be connected with lamp holder nut, annular gasket, mount pad, LED light source structure from the bottom to top in turn, also comprise lamp housing, install LED drive device, diffuser inside mount pad, LED light source structure comprises the substrate being installed on mount pad upper end, the some LED lamp bead being laid in substrate upper end; The bottom of lamp housing is provided with a manhole, the bottom of mount pad is extended with downwards can through the open tubular column that also can be connected with lamp holder its thread of manhole, and open tubular column is also connected with lamp holder its thread through manhole, annular gasket successively thus makes annular gasket and lamp housing be fastened on lamp holder nut and mount pad; The medial surface of lamp housing is provided with the annular slot that mutually can engage with diffuser, is provided with the groove that conveniently can remove diffuser in annular slot in annular slot; The bottom even of mount pad is provided with the some louvres be close to envelope inner wall.
Preferably, the curved curved surface of lamp housing, lamp housing medial surface is reflective surface.
Preferably, lamp housing is formed in one structure.
Preferably, lamp housing is made up of heat-conducting metal, and described heat-conducting metal selects iron, aluminium or copper.
Preferably, annular gasket is made of plastics.
Preferably, substrate is provided with some installing holes, and mount pad inside is provided with adaptive erection column corresponding to installing hole, passes installing hole and be spirally connected with erection column fixing thus substrate is installed in mount pad upper surface by screw.
LED bay light of the present utility model, lamp housing, mount pad, annular gasket, lamp holder nut can be fixed together with being threaded of lamp holder nut by lamp housing, simultaneously the annular slot that is provided with of lamp housing and groove make diffuser installing/dismounting easy, and this makes, and LED bay light structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace are simple.The louvre of the bottom of mount pad, and the lamp housing be made up of heat-conducting metal of integrated molding, can improve the radiating efficiency of LED bay light widely, reduces heat accumulation, improves the service life of LED bay light.The curved curved surface of lamp housing, inner side is reflective surface, and curved reflection face effectively can be reflected and converge the light beam that LED sends, such that bulkhead lamp capable illumination intensity is high, luminous range is far away.The annular gasket that plastics are made can prevent the fax between lamp holder nut and lamp housing from passing effectively, and rejecting personnel get an electric shock risk, safer when LED bay light being used or changes.The utility model really achieves that a kind of structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace is simple, heat dissipation is high, illumination intensity is high, luminous range is far away, the LED bay light of use safety.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of a kind of LED bay light of the utility model;
Fig. 2 is the internal structure schematic diagram of an embodiment of a kind of LED bay light of the utility model;
Fig. 3 is the stereochemical structure decomposing schematic representation of an embodiment of a kind of LED bay light of the utility model.
The realization of the utility model object, 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 utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, one embodiment of a kind of LED bay light of the present utility model is proposed, comprise lamp holder nut 100, annular gasket 200, mount pad 300, LED light source structure (attached not shown), also comprise lamp housing 400, install LED drive device (attached not shown), diffuser 500 inside mount pad 300, LED light source structure comprises the substrate being installed on mount pad 300 upper end, the some LED lamp bead being laid in substrate upper end.
The bottom of lamp housing 400 is provided with a manhole 401, the bottom of mount pad 300 is extended with downwards can through the open tubular column 301 that also can be threaded with lamp holder nut 100 of manhole 401, and open tubular column 301 is also threaded with lamp holder nut 100 through manhole 401, annular gasket 200 successively thus annular gasket 200 and lamp housing 400 are fastened on lamp holder nut 100 and mount pad 300.In existing LED bay light, the connected mode between each parts has glue to be fixedly connected with, screw is fixedly connected with, and the modular construction connected by these modes is complicated, is difficult to installing/dismounting, particularly when parts damages, is difficult to carry out examine and replace.And in LED bay light of the present utility model, lamp housing 400, mount pad 300, annular gasket 200, lamp holder nut 1004 parts can all be connected and fixed with being threaded of lamp holder nut 100 by lamp housing 400, and this fixed form structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace are simple.
The medial surface of lamp housing 400 is provided with the annular slot 402 that mutually can engage with diffuser 500, when without any instrument, just diffuser 500 can be installed on annular slot 402.Be provided with the groove 403 that conveniently can remove described diffuser 500 in described annular slot 402 in annular slot 402, as long as there is a tiny crow bar, just by groove 403, diffuser 500 prized.Annular slot 402 and groove 403 make the installing/dismounting of bulkhead lamp capable convenient.
The bottom even of mount pad 300 is provided with the some louvres 302 be close to lamp housing 400 inwall, and the heat produced when LED drive device normally works is passed to lamp housing 400 fast by louvre 302.Simultaneously, lamp housing 400 is made up of heat-conducting metal and the structure that is formed in one, like this, the heat transfer efficiency of lamp housing 400 is high, heat on lamp housing 400 promptly can spread all over whole lamp housing 400 and heat is delivered in extraneous air rapidly, this will improve the radiating efficiency of LED bay light widely, and reduces the phenomenon that LED lamp bead is damaged and LED drive device is damaged caused because of gathering of heat, improves the service life of LED bay light.
The curved curved surface of lamp housing 400, medial surface is set to reflective surface.Curved reflection face effectively can be reflected and converge the light beam that LED lamp bead sends, such that the illumination intensity of bulkhead lamp capable is high, luminous range is far away.
Annular gasket 200 is made of plastics, and is sticked between lamp holder nut 100 and lamp housing 400.Lamp holder nut 100 is charged when LED bay light normally works, and lamp housing 400 is made of metal, if lamp holder nut 100 and lamp housing 400 are not effectively isolated, lamp housing 400 is also by charged.The charged risk that the personnel that bring are got an electric shock of lamp housing 400.The plastic annular pad 200 that LED bay light is provided with is sticked between lamp holder nut 100 and lamp housing 400, effectively can isolate lamp holder nut 100 and lamp housing 400, prevent lamp housing 400 charged, avoid the hidden danger that personnel get an electric shock, safer when LED bay light being used or changes.
Substrate is provided with some installing holes, and mount pad 300 inside is provided with adaptive erection column 303 corresponding to installing hole, passes installing hole and be spirally connected with erection column 303 fixing thus substrate is installed in mount pad 300 upper surface by screw.
In LED bay light of the present utility model, lamp housing 400, mount pad 300, annular gasket 200, lamp holder nut 100 can be fixed together with being threaded of lamp holder nut 100 by lamp housing 400, simultaneously the annular slot 402 that is provided with of lamp housing 400 and groove 403 make diffuser 500 installing/dismounting easy, and this makes, and LED bay light structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace are simple.The louvre 302 of the bottom of mount pad 300, and the lamp housing 400 be made up of heat-conducting metal of integrated molding, can improve the radiating efficiency of LED bay light widely, reduces heat accumulation, improves the service life of LED bay light.The curved curved surface of lamp housing 400, inner side is reflective surface, and curved reflection face effectively can be reflected and converge the light beam that LED sends, such that bulkhead lamp capable illumination intensity is high, luminous range is far away.The annular gasket 200 that plastics are made can prevent the fax between lamp holder nut 100 and lamp housing 400 from passing effectively, and rejecting personnel get an electric shock risk, safer when LED bay light being used or changes.The utility model really achieves that a kind of structure is simple, manufacturing procedure is few, easy installation and removal, examine and replace is simple, heat dissipation is high, illumination intensity is high, luminous range is far away, the LED bay light of use safety.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description 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 utility model.
Claims (6)
1. a LED bay light, it is characterized in that, be connected with lamp holder nut, annular gasket, mount pad, LED light source structure from the bottom to top in turn, also comprise lamp housing, install LED drive device, diffuser inside described mount pad, described LED light source structure comprises the substrate being installed on described mount pad upper end, the some LED lamp bead being laid in described substrate upper end; The bottom of described lamp housing is provided with a manhole, the bottom of described mount pad is extended with downwards can through the open tubular column that also can be connected with described lamp holder its thread of described manhole, and described open tubular column is also connected with described lamp holder its thread through described manhole, described annular gasket successively thus makes described annular gasket and described lamp housing be fastened on described lamp holder nut and described mount pad; The medial surface of described lamp housing is provided with the annular slot that mutually can engage with described diffuser, is provided with the groove that conveniently can remove described diffuser in described annular slot in described annular slot; The bottom even of described mount pad is provided with the some louvres be close to described envelope inner wall.
2. a kind of LED bay light according to claim 1, is characterized in that, the curved curved surface of described lamp housing, and described lamp housing medial surface is reflective surface.
3. a kind of LED bay light according to claim 2, is characterized in that, described lamp housing is formed in one structure.
4. a kind of LED bay light according to claim 3, is characterized in that, described lamp housing is made up of heat-conducting metal, and described heat-conducting metal selects iron, aluminium or copper.
5. a kind of LED bay light according to claim 1 or 2 or 3 or 4, it is characterized in that, described annular gasket is made of plastics.
6. a kind of LED bay light according to claim 5, it is characterized in that, described substrate is provided with some installing holes, described mount pad inside is provided with adaptive erection column corresponding to described installing hole, passes described installing hole and be spirally connected with described erection column fixing thus described substrate is installed in described mount pad upper surface by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762808.9U CN204213702U (en) | 2014-12-08 | 2014-12-08 | A kind of LED bay light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762808.9U CN204213702U (en) | 2014-12-08 | 2014-12-08 | A kind of LED bay light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213702U true CN204213702U (en) | 2015-03-18 |
Family
ID=52982370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762808.9U Expired - Fee Related CN204213702U (en) | 2014-12-08 | 2014-12-08 | A kind of LED bay light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964207A (en) * | 2015-07-01 | 2015-10-07 | 郭斌 | Mine shaft bottom modulator tube mounting cover |
| WO2017166328A1 (en) * | 2016-03-31 | 2017-10-05 | 宁波亚茂光电股份有限公司 | Bowl-like led lamp |
-
2014
- 2014-12-08 CN CN201420762808.9U patent/CN204213702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964207A (en) * | 2015-07-01 | 2015-10-07 | 郭斌 | Mine shaft bottom modulator tube mounting cover |
| WO2017166328A1 (en) * | 2016-03-31 | 2017-10-05 | 宁波亚茂光电股份有限公司 | Bowl-like led lamp |
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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: 20150318 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |