CN104654109A - Multi-surface light-emitting lamp - Google Patents
Multi-surface light-emitting lamp Download PDFInfo
- Publication number
- CN104654109A CN104654109A CN201310581601.1A CN201310581601A CN104654109A CN 104654109 A CN104654109 A CN 104654109A CN 201310581601 A CN201310581601 A CN 201310581601A CN 104654109 A CN104654109 A CN 104654109A
- Authority
- CN
- China
- Prior art keywords
- stopper slot
- surface light
- emitting lamp
- top board
- translucent cover
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a multi-surface light-emitting lamp. The multi-surface light-emitting lamp comprises a lamp holder and a transparent housing; the lamp holder comprises at least three plates; the at least three plates are orderly connected at included angles to form at least three outer surfaces in different directions; a light source is mounted on each outer surface; the transparent cover is arranged to cover the at least three outer surfaces and used for receiving the at least three plates and the light sources; the light sources on the at least three outer surfaces emit light in different directions through the transparent cover. The light sources of the multi-surface light-emitting lamp are mounted on the outer surfaces in different directions so that the light of the light sources irradiates in different directions, and therefore, the lighting angle of the lamp is expanded.
Description
Technical field
The present invention relates to lighting technical field, especially a kind of multi-surface light-emitting lamp using LED.
Background technology
Due to LED luminance high long service life, instead of incandescent lamp to be widely used, realize the object of energy-saving and emission-reduction, but LED light source emission angle receives certain restriction due to LED structures shape inherently, particularly dislike in working environment slightly in mining industry etc., the irradiating angle of light fixture light is wanted extensively, and needs to have good thermal diffusivity.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of multi-surface light-emitting lamp of good heat dissipation effect.
In order to solve the problems of the technologies described above, the invention provides a kind of multi-surface light-emitting lamp, it comprises lamp socket and translucent cover, described lamp socket comprises at least three plate bodys, these at least three plate bodys connect in angle successively, and formed at least three connect successively different towards outer surface, lamp source each outer surface is equipped with, on at least three outer surfaces described in this translucent cover covers in, and by these at least three plate bodys and the collecting of lamp source, the lamp source at least three outer surfaces described in this distributes light source through translucent cover to different directions.
Wherein, described at least three plate bodys are two side plates and a top board, and described top board is connected with described two side plates respectively relative to both sides and is greater than 90 degree with the angle of described two side plates, thus described two side plates and described top board enclose an accommodating groove.
Wherein, the surface of described top board and side plate accommodating groove be dorsad described three connect successively different towards outer surface, and described three outer surfaces angle between both sides is farthest more than or equal to 270 degree.
Wherein, this translucent cover comprises three cover plates, and these three cover plates become angle to connect successively and the end forming the cavity identical with this accommodating groove structure and be positioned at cavity two ends, and this cavity is for accommodating this at least three plate bodys and aluminium base.
Wherein, described two side plates outwards bend away from the side of described top board and are extended with fixed head, on this translucent cover, the position of corresponding described fixed head is bent with and supports end, described translucent cover covers on this lamp socket, these three cover plates are relative respectively at these two side plates and a top board, and this supports end and supports with this fixed head.
Wherein, described multi-surface light-emitting lamp also comprises two end caps, and end cap described in each comprises installed surface, is opened in the breach of end cap side, the first stopper slot and the second stopper slot, and this first stopper slot and the second stopper slot are arranged at intervals on this installed surface.
Wherein, described first stopper slot is around described edge of opening setting and to direction, opening both sides along the extension at installed surface edge, described second stopper slot is located on described installed surface around described first stopper slot, and described second stopper slot connects with the extension of described first stopper slot and is communicated with.
Wherein, described two side plates, top board and the fixed heads end face in the same side forms the end of lamp socket, the end of the end of transparent cover and this lamp socket aligns, described end cap is loaded on this translucent cover and lamp socket, the end of described lamp socket and the end of translucent cover are fastened in this first stopper slot and the second stopper slot respectively, this breach and this accommodating groove through.
Wherein, this multi-surface light-emitting lamp also comprises radiating block, this radiating block comprises several fin that described connecting plate surface is fixed at connecting plate and interval, this radiating block inserts in this accommodating groove by breach, and the fin and the connecting plate that are positioned at relative both sides in described several fin are close to described side plate and top board.
Wherein, this lamp source is aluminium base and the LED being loaded on aluminium base.
The light fixture that the invention process provides lamp socket have towards connect successively at least three of different directions outer surfaces, lamp source is loaded on outer surface and makes the light in lamp source irradiate different directions through translucent cover, and then expanding the light angle of described light fixture, the scope of irradiating when described light fixture is fixed in a plane is maximum; And lamp socket is built with radiator, reduce the operating temperature in lamp source to a great extent.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the multi-surface light-emitting lamp of the embodiment of the present invention.
Fig. 2 is the multi-surface light-emitting lamp decomposing schematic representation shown in Fig. 1.
Fig. 3 is the structural representation of the multi-surface light-emitting lamp end cap shown in Fig. 2.
Fig. 4 is the sectional view of the multi-surface light-emitting lamp that shows of Fig. 1 along IV-IV direction.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, embodiment of the present invention provides a kind of multi-surface light-emitting lamp 100, and it comprises lamp socket 10, translucent cover 20, two end caps 30, at least three lamp sources and radiator 50.The source of lamp described in the present invention is the aluminium base 40 being equiped with LED.Described at least three aluminium bases 40 are loaded on the outside of lamp socket 10 and are established by translucent cover 20 cover, and it is inner that described radiator 50 is loaded on described lamp socket 10, and lamp socket 10 and translucent cover 20 and radiator are fixed by described end cap 30.。
Be specially: in embodiments of the present invention, described lamp socket 10 is bent to form by steel plate lamp metal plate, and it comprises at least three plate bodys (figure do not mark) and two relative ends 15.In the present embodiment, described at least three plate bodys are two side plates 11 and a top board 12.Described top board 12 connects described two side plates 11 in both sides relatively respectively, and be greater than 90 degree with the angle of described two side plates 11, thus described two side plates 11 and described top board 12 surround the accommodating groove 13 that cross section is roughly the both ends open of " ∏ " shape, and three outer surfaces towards different directions connected successively that the surface of described top board 12 and side plate 11 accommodating groove 13 dorsad is enough become (figure does not mark).Between described three outer surfaces both sides farthest, angle theta is more than or equal to 270 degree.Described two side plates 11 are bent with fixed head 111 away from the side of described top board 12.Described fixed head 111 extends to away from described side plate 11 direction, for fixing described lamp socket 10 in wall lamp plane.Described two side plates 11, top board 12 and fixed head 111 form described end 15 at the end face of the same side.In addition, described plate body also can be that four (not shown) are interconnected and shaping described accommodating groove 13, the outer surface (not shown) towards different directions that described four side plates enough become four of lamp socket 10 to be connected, between described four outer surfaces side farthest, angle theta is more than or equal to 270 degree.
In the present embodiment, described translucent cover 20 by PMMA(polymethyl methacrylate, poly methylmethacrylate) material makes.Described translucent cover 20 shape is roughly the same with described lamp socket 10 shape, and length is equal and can cover on described lamp socket 10.Described translucent cover 20 comprises three cover plates 21.The cavity 23 that the formation that described three cover plates 21 connect successively is identical with containing cavities 13 shape and and be positioned at the end 22 at cavity 23 two ends.Described cavity 23 is for accommodating two side plates and the top board 12 of described lamp socket 10.On described cover plate 21, the position of the fixed head 111 of corresponding described lamp socket 10 is bent with and supports end 211.
See also Fig. 3 and Fig. 4, in the present embodiment, described end cap 30 is plate body, and it comprises installed surface 31, breach 32 and is located at the stopper slot (figure does not mark) on described installed surface 31.Described breach 32 is " ∏ " shape and runs through described end cap 30.In the present embodiment, described stopper slot comprises the first stopper slot 33 and the second stopper slot 34.Described first stopper slot 33 is a bar shaped groove, and it is around the setting of described opening 32 edge and to direction, opening 32 both sides along the extension at installed surface 31 edge.Described first stopper slot 33 is for holding the end 15 of described lamp socket 10.Described second stopper slot 34 around described first stopper slot 33 and and described first stopper slot 33 interval be located on described installed surface 31, described second stopper slot 34 connects with the extension of described first stopper slot 33 and is communicated with.The end 22 of described translucent cover 20 is fastened in described second stopper slot 34.
In the present embodiment, in the containing cavities 13 that described radiator 50 is bar shaped can be installed in described lamp socket 10, it comprises several fin 52 that described connecting plate 51 surface is fixed at connecting plate 51 and interval.The fin 52 of relative both sides is positioned at identical with the angle of described top board 12 with the side plate 11 of the angle of described connecting plate 51 and described lamp socket 10 in described several fin 52.
Light fixture 100 in assembling the present embodiment, connection is fixed by the outer surface first described three aluminium bases 40 being loaded on respectively three different directions of described lamp socket 10 by fixed forms such as screws.Again described translucent cover 20 is covered on described lamp socket 10, described lamp socket 10 is equipped with two side plates 11 of aluminium base 40 and top board 12 and is contained in described cavity 23 and relative respectively at described three cover plate 21 intervals, the described end 211 that supports to be held on described fixed head 111 and can be fixed by inner double faced adhesive tape, now, aliging mutually with the end 12 of described lamp socket 10 in described translucent cover end 22, has space between the LED on described aluminium base 40 and described translucent cover 20.Then described two end caps 30 are loaded on the two ends of described lamp socket 10 and the transparent body 20, two ends 15 of described lamp socket 10 are made to snap in described first stopper slot 33, two ends 22 of described translucent cover 20 snap in described second stopper slot 33, and then described lamp socket 10 is fixed together with described translucent cover 20, more firm with described translucent cover 20 for guaranteeing described lamp socket 10, screw can be increased and connect described end cap 30 and described lamp socket 10 and described translucent cover 20.Finally being inserted in described containing cavities 13 from the breach 32 of described end cap 30 by described radiator 40 and held by screw, the fin 52 of the both sides of described radiator 50, respectively at described two side plate 11 close contacts, namely completes the assembling of described light fixture 100.
Light fixture 100 of the present invention after being powered up, LED light on described three aluminium bases 40 sends through described translucent cover 20, due to described three aluminium base 40 places three surfaces 14 side farthest between angle theta be more than or equal to 270 degree, so the scope that the light of described LED is irradiated through translucent cover 20 also be more than or equal to 270 degree in scope, and then the scope of irradiating when the light angle expanding described light fixture 100 makes described light fixture 100 be fixed in a plane is maximum; And described radiator 50 is close to the heat that the side plate 11 of described lamp socket 10 and top board 12, LED distribute and can is transmitted on radiator 50 by lamp housing 10 very soon, reduces the operating temperature of LED to a great extent.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a multi-surface light-emitting lamp, it comprises lamp socket and translucent cover, it is characterized in that, described lamp socket comprises at least three plate bodys, and these at least three plate bodys connect in angle successively, and formed at least three connect successively different towards outer surface, lamp source each outer surface is equipped with, on at least three outer surfaces described in this translucent cover covers in, and by these at least three plate bodys and the collecting of lamp source, the lamp source at least three outer surfaces described in this distributes light source through translucent cover to different directions.
2. multi-surface light-emitting lamp according to claim 1, it is characterized in that, described at least three plate bodys are two side plates and a top board, described top board is connected with described two side plates respectively relative to both sides and is greater than 90 degree with the angle of described two side plates, thus described two side plates and described top board enclose an accommodating groove.
3. multi-surface light-emitting lamp according to claim 2, it is characterized in that, the surface of described top board and side plate 11 accommodating groove be dorsad described three connect successively different towards outer surface, and described three outer surfaces angle between both sides is farthest more than or equal to 270 degree.
4. multi-surface light-emitting lamp according to claim 3, it is characterized in that, this translucent cover comprises three cover plates, and these three cover plates become angle to connect successively and the end forming the cavity identical with this accommodating groove structure and be positioned at cavity two ends, and this cavity is for accommodating this at least three plate bodys and aluminium base.
5. multi-surface light-emitting lamp according to claim 4, it is characterized in that, described two side plates outwards bend away from the side of described top board and are extended with fixed head, on this translucent cover, the position of corresponding described fixed head is bent with and supports end, described translucent cover covers on this lamp socket, these three cover plates are relative respectively at these two side plates and a top board, and this supports end and supports with this fixed head.
6. multi-surface light-emitting lamp according to claim 5, it is characterized in that, described multi-surface light-emitting lamp also comprises two end caps, end cap described in each comprises installed surface, is opened in the breach of end cap side, the first stopper slot and the second stopper slot, and this first stopper slot and the second stopper slot are arranged at intervals on this installed surface.
7. multi-surface light-emitting lamp according to claim 6, it is characterized in that, described first stopper slot is around described edge of opening setting and to direction, opening both sides along the extension at installed surface edge, described second stopper slot is located on described installed surface around described first stopper slot, and described second stopper slot connects with the extension of described first stopper slot and is communicated with.
8. multi-surface light-emitting lamp according to claim 6, it is characterized in that, described two side plates, top board and the fixed heads end face in the same side forms the end of lamp socket, the end of the end of transparent cover and this lamp socket aligns, described end cap is loaded on this translucent cover and lamp socket, the end of described lamp socket and the end of translucent cover are fastened in this first stopper slot and the second stopper slot respectively, this breach and this accommodating groove through.
9. multi-surface light-emitting lamp according to claim 8, it is characterized in that, this multi-surface light-emitting lamp also comprises radiating block, this radiating block comprises several fin that described connecting plate surface is fixed at connecting plate and interval, this radiating block inserts in this accommodating groove by breach, and the fin and the connecting plate that are positioned at relative both sides in described several fin are close to described side plate and top board.
10. multi-surface light-emitting lamp according to claim 1, is characterized in that, this lamp source is aluminium base and the LED being loaded on aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581601.1A CN104654109A (en) | 2013-11-19 | 2013-11-19 | Multi-surface light-emitting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581601.1A CN104654109A (en) | 2013-11-19 | 2013-11-19 | Multi-surface light-emitting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654109A true CN104654109A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581601.1A Pending CN104654109A (en) | 2013-11-19 | 2013-11-19 | Multi-surface light-emitting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654109A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956939A (en) * | 2010-09-29 | 2011-01-26 | 海洋王照明科技股份有限公司 | Lamp and lighting equipment |
| CN102128372A (en) * | 2011-01-24 | 2011-07-20 | 林万炯 | LED (light-emitting diode) daylight lamp |
| CN202165854U (en) * | 2011-06-15 | 2012-03-14 | 李冬 | LED quick-arranging down lamp |
| CN202203724U (en) * | 2011-09-02 | 2012-04-25 | 深圳市奥拓光电科技有限公司 | Large-irradiation angle light-emitting diode (LED) fluorescent lamp |
| CN202452246U (en) * | 2011-12-20 | 2012-09-26 | 深圳市朗宇照明科技有限公司 | Energy-saving flexible LED (light-emitting diode) lamp bar with three light-emitting surfaces |
-
2013
- 2013-11-19 CN CN201310581601.1A patent/CN104654109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956939A (en) * | 2010-09-29 | 2011-01-26 | 海洋王照明科技股份有限公司 | Lamp and lighting equipment |
| CN102128372A (en) * | 2011-01-24 | 2011-07-20 | 林万炯 | LED (light-emitting diode) daylight lamp |
| CN202165854U (en) * | 2011-06-15 | 2012-03-14 | 李冬 | LED quick-arranging down lamp |
| CN202203724U (en) * | 2011-09-02 | 2012-04-25 | 深圳市奥拓光电科技有限公司 | Large-irradiation angle light-emitting diode (LED) fluorescent lamp |
| CN202452246U (en) * | 2011-12-20 | 2012-09-26 | 深圳市朗宇照明科技有限公司 | Energy-saving flexible LED (light-emitting diode) lamp bar with three light-emitting surfaces |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |