CN102287694A - Combined light-emitting diode (LED) projection lamp - Google Patents
Combined light-emitting diode (LED) projection lamp Download PDFInfo
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- CN102287694A CN102287694A CN2011102088282A CN201110208828A CN102287694A CN 102287694 A CN102287694 A CN 102287694A CN 2011102088282 A CN2011102088282 A CN 2011102088282A CN 201110208828 A CN201110208828 A CN 201110208828A CN 102287694 A CN102287694 A CN 102287694A
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- led projecting
- projecting lamp
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- led
- type fixed
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Abstract
The invention discloses a combined light-emitting diode (LED) projection lamp, which is characterized in that: at least two LED projection lamps are arranged above a base and connected with the base by adjustable brackets; and the connecting points between the adjustable brackets and the base are symmetrically distributed about the center of the base. The combined LED projection lamp is mainly used for multi-object projecting illumination and has a simple structure and high stability, and the projecting angle, the projecting direction and the projecting height of the LED projection lamp can be adjusted.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly relate to a kind of combined LED Projecting Lamp.
Background technology
In recent years, the cost of illuminating LED consumptive material reduces gradually, its performance is further developed, compare at everyways such as service life, start-up time, stability, safety, environmental protection with conventional light source and to have advantage, therefore be widely used and in indivedual lighting fields, replacing conventional light source fully.
Exploitation and progress along with the great power LED technology, there has been increasing LED Projecting Lamp to be used in various lighting fields, traditional LED Projecting Lamp mainly is made up of lamp body and base, and be furnished with simple adjusting device and heat abstractor, but these LED Projecting Lamps are one on a lamp, each Projecting Lamp can only be aimed at a target and throw light on, if simultaneously a plurality of targets are carried out light projector, then need to be equipped with many Projecting Lamps, the increase of floor space brings some troubles can for the layout of Projecting Lamp, especially the relatively nervous situation of environment space, traditional adjusting device can only be limited the light projector angle of adjusting LED Projecting Lamp, when in the face of special environmental aspect such as ground thrust or barrier being arranged, adaptive capacity is relatively poor.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, can regulate the light projector angle, light projector direction, light projector height of LED Projecting Lamp and simultaneously a plurality of targets are thrown light on and the combined LED Projecting Lamp of good stability.
For solving the problems of the technologies described above, the invention provides a kind of combined LED Projecting Lamp, comprise LED Projecting Lamp and base, it is characterized in that: described base top is provided with at least two LED Projecting Lamps, described LED Projecting Lamp links to each other with base by adjustable support, and the tie point that described adjustable support links to each other with base is symmetrical distribution around the base center.A plurality of LED Projecting Lamps can carry out the projection of light respectively at a plurality of targets, have only a base effectively to save and take up an area of the space, be convenient to put layout, the fixing point that adjustable support links to each other with base is symmetrical distribution around the base center can prevent that stability is better because of gravity distributes uneven toppling over of causing.
Aforesaid combined LED Projecting Lamp, it is characterized in that: described adjustable support is made up of fixed bar, motion bar and " U " type fixed support, described fixed bar is connected with base, described fixed bar is connected by turning cylinder with motion bar, described motion bar links to each other with " U " type fixed support, be provided with rotating disc between described motion bar and " U " type fixed support, described " U " type fixed support links to each other with the LED Projecting Lamp.Described " U " type fixed support can change LED Projecting Lamp light projector angle, described rotating disc can rotate freely " U " type fixed support in horizontal plane, thereby regulate the light projector direction of LED Projecting Lamp, described turning cylinder makes motion bar can rotate adjusting in vertical plane, thereby changes the light projector height of LED Projecting Lamp.
Aforesaid combined LED Projecting Lamp is characterized in that: described LED Projecting Lamp has three.Described three LED Projecting Lamps can carry out flood lighting to three different targets or direction respectively.
The beneficial effect that the present invention reached:
Simple in structure, can regulate light projector angle, light projector direction, the light projector height of LED Projecting Lamp and simultaneously a plurality of targets be thrown light on good stability.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, combined LED Projecting Lamp base 1 is provided with three adjustable supports, be equipped with LED Projecting Lamp 7 on described three adjustable supports, the tie point position of described adjustable support on base 1 is equilateral triangle around the base center, to prevent distributing uneven toppling over of causing because of gravity, guarantee the stability of combined LED Projecting Lamp, described adjustable support is by fixed bar 2, motion bar 3 and " U " type fixed support 4 are formed, described fixed bar 2 connects motion bar 3 by a turning cylinder 5, motion bar 3 can be rotated in vertical plane, regulate the height of LED Projecting Lamp, motion bar 3 is provided with " U " type fixed support 4, motion bar 3 and " U " type fixed support 4 are connected by a rotating disc 6, described " U " type fixed support 4 is connected with LED Projecting Lamp 7, LED Projecting Lamp 7 can carry out maximum 180 ° light projector angle adjusting on " U " type fixed support 4, " U " type fixed support is by the rotation on rotating disc 6, drive LED Projecting Lamp 7 and be rotated, make it can in horizontal plane, carry out 360 ° rotation.
The present invention is mainly used in multiobject flood lighting, and is simple in structure, can regulate light projector angle, light projector direction, the light projector height of LED Projecting Lamp, good stability.
Above embodiment limits the present invention never in any form, and every other improvement and application that above embodiment is made in the equivalent transformation mode all belongs to protection scope of the present invention.
Claims (3)
1. combined LED Projecting Lamp, comprise LED Projecting Lamp and base, it is characterized in that: described base top is provided with at least two LED Projecting Lamps, and described LED Projecting Lamp links to each other with base by adjustable support, and the tie point that described adjustable support links to each other with base is symmetrical distribution around the base center.
2. combined LED Projecting Lamp according to claim 1, it is characterized in that: described adjustable support is made up of fixed bar, motion bar and " U " type fixed support, described fixed bar is connected with base, described fixed bar is connected by turning cylinder with motion bar, described motion bar links to each other with " U " type fixed support, be provided with rotating disc between described motion bar and " U " type fixed support, described " U " type fixed support links to each other with the LED Projecting Lamp.
3. combined LED Projecting Lamp according to claim 2 is characterized in that: described LED Projecting Lamp has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102088282A CN102287694A (en) | 2011-07-25 | 2011-07-25 | Combined light-emitting diode (LED) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102088282A CN102287694A (en) | 2011-07-25 | 2011-07-25 | Combined light-emitting diode (LED) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287694A true CN102287694A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102088282A Pending CN102287694A (en) | 2011-07-25 | 2011-07-25 | Combined light-emitting diode (LED) projection lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102287694A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568825U (en) * | 2009-11-24 | 2010-09-01 | 冯果武 | LED machine tool working lamp |
| CN201636726U (en) * | 2010-01-27 | 2010-11-17 | 阳国富 | Chargeable uninterrupted multi-purpose LED lighting lamp |
| CN101936458A (en) * | 2009-07-01 | 2011-01-05 | 丽鸿科技股份有限公司 | Wide angle LED illumination luminaire |
| CN202132815U (en) * | 2011-07-25 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Combined LED (Light Emitting Diode) projection lamp |
-
2011
- 2011-07-25 CN CN2011102088282A patent/CN102287694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936458A (en) * | 2009-07-01 | 2011-01-05 | 丽鸿科技股份有限公司 | Wide angle LED illumination luminaire |
| CN201568825U (en) * | 2009-11-24 | 2010-09-01 | 冯果武 | LED machine tool working lamp |
| CN201636726U (en) * | 2010-01-27 | 2010-11-17 | 阳国富 | Chargeable uninterrupted multi-purpose LED lighting lamp |
| CN202132815U (en) * | 2011-07-25 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Combined LED (Light Emitting Diode) projection lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |