CN204554563U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN204554563U CN204554563U CN201520298792.5U CN201520298792U CN204554563U CN 204554563 U CN204554563 U CN 204554563U CN 201520298792 U CN201520298792 U CN 201520298792U CN 204554563 U CN204554563 U CN 204554563U
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- lamp
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- connection box
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Abstract
The utility model discloses a kind of LED projector lamp, comprise lamp body structure, connection box, the drive unit box be located in connection box, be located at the control device box of end face on connection box, support the angular adjustment frame of LED projector lamp, lamp body structure is combined by several lamp bodies and several lamp bodies evenly splice and are laid in connection box bottom surface, and lamp body comprises lamp housing, cover, light transmission piece, the LED-baseplate being located at lamp housing inner bottom part, the LED lamp bead be laid in LED-baseplate, the reflector covered in LED lamp bead, drive unit, control device.The utility model, by the connection function of connection box, is evenly stitched together several lamp bodies, thus expands irradiated area, meets the different demands of the different client of different occasion, and applied widely, shadow surface is large, irradiates no dark space, simple to operate.The LED projector lamp that this structure several lamp bodies simple, applied widely, freely assembled expand that irradiated area, production cost are low, good heat dissipation effect, life-span are long, is worthy of popularization.
Description
Technical field
The utility model relates to lighting field, particularly a kind of LED projector lamp.
Background technology
In recent years, illuminating LED reduces gradually because of its cost, its performance is further developed, and has advantage, be therefore widely used and instead of conventional light source in indivedual lighting field compared with conventional light source at everyways such as service life, stability, safety, environmental protection.
Especially high-power, high efficiency LED succeeds in developing, and as LED projector lamp, also known as spotlight, can make the projecting environment of the illumination of face to be illuminated, and can aim at any directional lighting, and possesses the structure of not climate condition impact.Can be used for tunnel illumination, stage illumination, lighting, field construction illumination, advertising lighting, the illumination of outward appearance body of wall, road lighting, Landscape Lighting and storage illumination etc., the scope of application of LED projector lamp is very extensive.Existing LED projector lamp is generally that an independent lamp body throws light on, if run into the situation needing large area lighting, brightness demand can only be met by multiple LED projector lamp pendulum together, such operation is extremely inconvenient, and multiple LED projector lamp is put a cause angles or position problems and produced lighting dark space; Or change production mould, manufactures volume again and the large Projecting Lamp of irradiated area is met customer need, need die sinking again like this, production process is complicated, production cost is high.
Therefore, how to realize that a kind of structure is simple, applied widely, production process is simple, irradiated area, production cost are low to expand for several lamp bodies freely assembled, LED projector lamp that good heat dissipation effect, life-span are long 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 a kind of LED projector lamp, is intended to realize that a kind of structure is simple, applied widely, production process is simple, irradiated area, production cost are low to expand for several lamp bodies freely assembled, LED projector lamp that good heat dissipation effect, life-span are long.
The utility model proposes a kind of LED projector lamp, comprise lamp body structure, the mode that is connected by screw is connected with lamp body structure and is provided with the connection box of some first threading holes, to be located in connection box and to be provided with the drive unit box of some second threading holes, be located at end face on connection box and be provided with the control device box of some 3rd threading holes, support the angular adjustment frame of LED projector lamp, connection box two ends are extended upward and to be connected by screw the first fixing feet and the second fixing feet that mode is connected with angular adjustment frame, lamp body structure is combined by several lamp bodies and several lamp bodies evenly splice and are laid in connection box bottom surface, lamp body comprises lamp housing, the mode of being connected by screw is fixedly arranged on the cover on lamp housing front, be embedded at the light transmission piece in cover, be located at the LED-baseplate of lamp housing inner bottom part, be laid in the LED lamp bead in LED-baseplate, cover at the reflector in LED lamp bead, lamp body also comprises and being placed in drive unit box and the drive unit be electrically connected with LED lamp bead, to be placed in control device box and be electrically connected also accessory drive work with drive unit thus control the control device of the illumination effect of several lamp bodies.
Preferably, the quantity of the lamp body of lamp body structure is set to 1 to 10.
Preferably, the lamp housing back side extends outwardly out some radiating fins.
Preferably, lamp housing lateral surface extends outwardly out some radiating fins.
Preferably, lamp housing, cover, drive unit box, control device box are made by heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper.
Preferably, connection box, angular adjustment frame are made by heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper.
Preferably, drive unit box be provided with some can the louvre of ventilation and heat.
A kind of LED projector lamp of the present utility model, comprise lamp body structure, the mode that is connected by screw is connected with lamp body structure and is provided with the connection box of some first threading holes, to be located in connection box and to be provided with the drive unit box of some second threading holes, be located at end face on connection box and be provided with the control device box of some 3rd threading holes, support the angular adjustment frame of LED projector lamp, connection box two ends are extended upward and to be connected by screw the first fixing feet and the second fixing feet that mode is connected with angular adjustment frame, lamp body structure is combined by several lamp bodies and several lamp bodies evenly splice and are laid in connection box bottom surface, lamp body comprises lamp housing, the mode of being connected by screw is fixedly arranged on the cover on lamp housing front, be embedded at the light transmission piece in cover, be located at the LED-baseplate of lamp housing inner bottom part, be laid in the LED lamp bead in LED-baseplate, cover at the reflector in LED lamp bead, lamp body also comprises and being placed in drive unit box and the drive unit be electrically connected with LED lamp bead, to be placed in control device box and be electrically connected also accessory drive work with drive unit thus control the control device of the illumination effect of several lamp bodies.The utility model is by the connection function of connection box, several lamp bodies are evenly stitched together, thus expansion irradiated area, meet the different demands of the different client of different occasion, applied widely, such structural design, structure is simple, compact, and shadow surface is large, irradiates no dark space, simple to operate, several lamp bodies freely assembled expand irradiated area.Unlike traditional multiple light fixtures splicing, not only unsightly but also can produce and irradiate dark space, or change production mould and change light fixture size to meet shadow surface demand.Connection box of the present utility model, also for settling drive unit box and control device box to also have angular adjustment frame, and connection box is set to integrated formed structure, and structure is simple, and production can mass, and production cost is low.And lamp housing, cover, drive unit box, control device box, connection box, angular adjustment frame are made by heat-conducting metal, heat conduction is good, rapid heat dissipation, and drive unit box be provided with some can the louvre of ventilation and heat, the positive back side of lamp housing and lateral surface are equipped with fin, further quickening heat distribute speed, guarantee the long-term service life normally using and extend LED projector lamp of LED projector lamp.Therefore, the LED projector lamp that the utility model achieves that a kind of structure is simple, applied widely, production process is simple, irradiated area, production cost are low to expand for several lamp bodies freely assembled, good heat dissipation effect, life-span are long.
Accompanying drawing explanation
Fig. 1 is one of perspective view of an embodiment of a kind of LED projector lamp of the present utility model;
Fig. 2 is the perspective view two of an embodiment of a kind of LED projector lamp of the present utility model;
Fig. 3 is the stereochemical structure decomposing schematic representation of the lamp body in an embodiment of a kind of LED projector lamp of the present 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 projector lamp of the present utility model is proposed, comprise lamp body 500 structure, be connected by screw mode and lamp body 500 anatomical connectivity and be provided with the connection box 100 of some first threading holes 103, to be located in connection box 100 and to be provided with the drive unit box 200 of some second threading holes, be located at end face on connection box 100 and be provided with the control device box 300 of some 3rd threading holes, support the angular adjustment frame 400 of LED projector lamp, the first fixing feet 101 and the second fixing feet 102 being connected by screw mode with angular adjustment frame 400 and being connected is extended at connection box 100 two ends upward, lamp body 500 structure is combined by several lamp bodies 500 and the even splicing of several lamp bodies 500 is laid in connection box 100 bottom surface, lamp body 500 comprises lamp housing 501, the mode of being connected by screw is fixedly arranged on the cover 502 on lamp housing 501 front, be embedded at the light transmission piece 503 in cover 502, be located at the LED-baseplate of lamp housing 501 inner bottom part, be laid in the LED lamp bead in LED-baseplate, cover at the reflector 504 in LED lamp bead, lamp body 500 also comprises and being placed in drive unit box 200 and the drive unit be electrically connected with LED lamp bead, to be placed in control device box 300 and be electrically connected also accessory drive work with drive unit thus control the control device of the illumination effect of several lamp bodies 500.
The first fixing feet 101 and the second fixing feet 102 is extended at connection box 100 two ends upward, first fixing feet 101 is connected by screw mode with the second fixing feet 102 with angular adjustment frame 400 and is connected, for regulating the irradiating angle of LED projector lamp, structure is simple, and application is convenient.Place drive unit box 200 in the middle of connection box 100, on connection box 100, end face is provided with control device box 300, and drive unit box 200, control device box 300, connection box 100 and angular adjustment frame 400 are made by heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper.Drive unit is electrically connected with LED lamp bead and is placed in drive unit box 200, and control device is electrically connected with drive unit and is placed in control device box 300.During LED projector lamp work, control device accessory drive work thus control the illumination effect of several lamp bodies 500.Drive unit and control device position are independently separately, the heat produced during work is independent of each other, and heat-conducting metal heat conduction is fast, good heat dissipation, and drive unit box 200 be provided with some can the louvre 201 of ventilation and heat, utilize cross-ventilation, fast the heat in control device box 300 is dispersed in extraneous air, effectively ensure the long-term service life normally working and extend LED light source structure of LED light source structure.And the placement location independently separated, making LED projector lamp once break down, repair and maintenance can be carried out to each position pointedly.
Existing LED projector lamp is generally that an independent lamp body 500 throws light on, if run into the situation needing large area lighting, brightness demand can only be met by multiple LED projector lamp pendulum together, such operation is extremely inconvenient, and multiple LED projector lamp is put a cause angles or position problems and produced lighting dark space; Or change production mould, manufactures volume again and the large Projecting Lamp of irradiated area is met customer need, need die sinking again like this, production process is complicated, production cost is high.
LED projector lamp of the present utility model, the connection box 100 of setting, except settling drive unit box 200 and control device box 300, is connected by screw mode at the bottom surface of connection box 100 and the splicing of several lamp bodies 500 is come together to meet lighting demand.The quantity of the lamp body 500 of lamp body 500 structure is set to 1 to 10, and the quantity of the lamp body 500 of lamp body 500 structure of the present embodiment is set to 4.4 lamp bodies 500 are evenly laid in the bottom surface of connection box 100, compact conformation is solid, the Projecting Lamp spliced and combined, aesthetic in appearance, irradiated area is large, range of exposures is wide, shadow surface no dark space, does not need lamp body 500 one by one to carry out the adjustment of angular adjustment or illumination effect yet, does not more need to change production mould to change lamp body 500 size to meet lighting demand, simplify production process, reduce production cost.And, the quantity of lamp body 500 can be changed as the case may be, flexible design whenever and wherever possible, applied widely.And connection box 100 is set to integrated formed structure, structure is simple, and production can mass, reduce further production cost.
Lamp body 500 comprises lamp housing 501, the mode of being connected by screw is fixedly arranged on the cover 502 on lamp housing 501 front, the light transmission piece 503 be embedded in cover 502, the LED-baseplate being located at lamp housing 501 inner bottom part, the LED lamp bead be laid in LED-baseplate, the reflector 504 covered in LED lamp bead.Lamp housing 501 and cover 502 are made by heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper.The heat produced during LED lamp bead work passes to lamp housing 501 by LED-baseplate rapidly, and lamp housing 501 heat conduction is fast, good heat dissipation.Lamp housing 501 back side extends outwardly out some radiating fins 505, lamp housing 501 lateral surface extends outwardly out some radiating fins 506, radiating fin 505 and radiating fin 506 increase the contact area of heat and cool exterior air, accelerate radiating rate, heat dishoarding, ensure that the long-term service life normally using and then extend LED projector lamp of LED lamp bead.Be embedded at the light transmission piece 503 in cover 502, effectively reach object that is dust-proof, moistureproof, insect protected, make the normal use of LED lamp bead not by external environment influence.The setting of reflector 504 simultaneously, the spot light that LED lamp bead is sent diffuses in irradiated scope equably, and plays the effect expanding irradiated area.Light passes through the reflex of reflector 504 again through light transmission piece 503, becomes more even, soft, can not produce dizzy sense, do not affect people's normal activity under LED projector lamp.
The utility model is by the connection function of connection box 100,4 lamp bodies 500 are evenly stitched together, thus expansion irradiated area, meet the different demands of the different client of different occasion, applied widely, such structural design, structure is simple, compact, and shadow surface is large, irradiates no dark space, simple to operate, several lamp bodies 500 freely assembled expand irradiated area.Unlike traditional multiple light fixtures splicing, not only unsightly but also can produce and irradiate dark space, or change production mould and change light fixture size to meet shadow surface demand.Connection box 100 of the present utility model, also for settling drive unit box 200 and control device box 300 to also have angular adjustment frame 400, and connection box 100 is set to integrated formed structure, and structure is simple, and production can mass, and production cost is low.And lamp housing 501, cover 502, drive unit box 200, control device box 300, connection box 100, angular adjustment frame 400 are made by heat-conducting metal, heat conduction is good, rapid heat dissipation, and drive unit box 200 be provided with some can the louvre 201 of ventilation and heat, lamp housing 501 back side is provided with some radiating fins 505 and lamp housing 501 lateral surface is provided with some radiating fins 506, further quickening heat distribute speed, guarantee the long-term service life normally using and extend LED projector lamp of LED projector lamp.
Therefore, a kind of structure of the present utility model is simple, aesthetic in appearance, applied widely, production process is simple, several lamp bodies 500 freely assembled expand irradiated area, production cost is low, the LED projector lamp of good heat dissipation effect, life-span length, should be widely promoted and apply.
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 (7)
1. a LED projector lamp, it is characterized in that, comprise lamp body structure, the mode that is connected by screw is connected with described lamp body structure and is provided with the connection box of some first threading holes, to be located in described connection box and to be provided with the drive unit box of some second threading holes, be located at end face on described connection box and be provided with the control device box of some 3rd threading holes, support the angular adjustment frame of described LED projector lamp, described connection box two ends are extended upward and to be connected by screw the first fixing feet and the second fixing feet that mode is connected with described angular adjustment frame, described lamp body structure is combined by several lamp bodies and several lamp bodies described evenly splice and are laid in described connection box bottom surface, described lamp body comprises lamp housing, the mode of being connected by screw is fixedly arranged on the cover on described lamp housing front, be embedded at the light transmission piece in described cover, be located at the LED-baseplate of described lamp housing inner bottom part, be laid in the LED lamp bead in described LED-baseplate, cover at the reflector in described LED lamp bead, described lamp body also comprises and being placed in described drive unit box and the drive unit be electrically connected with described LED lamp bead, to be placed in described control device box and be electrically connected with described drive unit and control described drive unit work thus the control device of the illumination effect of several lamp bodies described in controlling.
2. a kind of LED projector lamp according to claim 1, is characterized in that, the quantity of the described lamp body of described lamp body structure is set to 1 to 10.
3. a kind of LED projector lamp according to claim 1 and 2, is characterized in that, the described lamp housing back side extends outwardly out some radiating fins.
4. a kind of LED projector lamp according to claim 3, is characterized in that, described lamp housing lateral surface extends outwardly out some radiating fins.
5. a kind of LED projector lamp according to claim 4, is characterized in that, described lamp housing, described cover, described drive unit box, described control device box are made by heat-conducting metal, and described heat-conducting metal selects iron, aluminium or copper.
6. a kind of LED projector lamp according to claim 5, is characterized in that, described connection box, described angular adjustment frame are made by heat-conducting metal, and described heat-conducting metal selects iron, aluminium or copper.
7. a kind of LED projector lamp according to claim 6, is characterized in that, described drive unit box be provided with some can the louvre of ventilation and heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298792.5U CN204554563U (en) | 2015-05-11 | 2015-05-11 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298792.5U CN204554563U (en) | 2015-05-11 | 2015-05-11 | A kind of LED projector lamp |
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| Publication Number | Publication Date |
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| CN204554563U true CN204554563U (en) | 2015-08-12 |
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| CN201520298792.5U Expired - Fee Related CN204554563U (en) | 2015-05-11 | 2015-05-11 | A kind of LED projector lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674164A (en) * | 2016-03-29 | 2016-06-15 | 河南江尚照明技术有限公司 | Heat dissipation module of LED tunnel lamp |
| CN110612418A (en) * | 2017-05-17 | 2019-12-24 | 爱丽思欧雅玛株式会社 | Lighting device |
-
2015
- 2015-05-11 CN CN201520298792.5U patent/CN204554563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674164A (en) * | 2016-03-29 | 2016-06-15 | 河南江尚照明技术有限公司 | Heat dissipation module of LED tunnel lamp |
| CN110612418A (en) * | 2017-05-17 | 2019-12-24 | 爱丽思欧雅玛株式会社 | Lighting device |
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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: 20150812 Termination date: 20160511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |