CN104763905A - Illumination scope adjustable LED illuminating lamp - Google Patents
Illumination scope adjustable LED illuminating lamp Download PDFInfo
- Publication number
- CN104763905A CN104763905A CN201510186443.9A CN201510186443A CN104763905A CN 104763905 A CN104763905 A CN 104763905A CN 201510186443 A CN201510186443 A CN 201510186443A CN 104763905 A CN104763905 A CN 104763905A
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- plate
- range
- adjustable led
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
Abstract
The invention discloses an illumination scope adjustable LED illuminating lamp. The illumination scope adjustable LED illuminating lamp comprises a light guide plate. An LED light source plate is arranged on the light guide plate. A lampshade is arranged outside the light guide plate and the LED light source plate. The edge of the light guide plate is provided with four reflecting plates which can rotate relative to the light guide plate. The two end faces of each reflecting plate are provided with movable reflecting plate bodies capable of moving relative to the reflecting plate. Through arrangement of the four reflecting plates which can rotate relative to the light guide plate, the angle of each reflecting plate relative to the light guide plate can be adjusted in real time according to the requirements of the working environment, and therefore adjustment of the illumination scope of the LED illuminating lamp can be adjusted.
Description
Technical field
The present invention relates to and a kind ofly irradiate the adjustable LED illumination lamp of range
,belong to technical field of LED illumination.
Background technology
Along with the development of LED technology, various illuminating lamp all adopts LED technology, not only energy-conservation, and long service life.
For different working environments, sometimes need wider irradiating angle, and slightly low to the requirement of illumination intensity; Sometimes stronger illumination intensity is needed, and to the no requirement (NR) of illumination range, but the range that existing LED illumination lamp is irradiated usually cannot regulate in real time.
Summary of the invention
technical problem to be solved by this invention is to provide a kind ofly irradiates the adjustable LED illumination lamp of range, can the angle of the relative light guide plate of accommodation reflex plate in real time, thus realizes the adjustment to irradiating range.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind ofly irradiate the adjustable LED illumination lamp of range, comprise light guide plate, the top of described light guide plate is provided with LED light source plate, described light guide plate and LED light source plate are outside equipped with lampshade, the edge of described light guide plate is provided with four pieces of reflecting plates that can rotate to it, and the both ends of the surface of described reflecting plate are provided with can relative to the movable reflecting plate of its movement.
Aforesaidly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described light guide plate is rectangular-shaped, described reflecting plate is isosceles trapezoid shape, and described movable reflecting plate is diamond shaped.
Aforesaidly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described reflecting plate is rotatably connected by hinge and described light guide plate.
Aforesaidly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described reflecting plate is also provided with snap ring.
Aforesaidly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: in described lampshade, be provided with radiator.
Aforesaidly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: the surface of described lampshade is provided with air vent.
The invention has the beneficial effects as follows: by arranging four pieces of reflecting plates that can rotate relative to light guide plate, can according to the demand of working environment, the angle of the relative light guide plate of each reflecting plate of adjustment in real time, thus achieve the adjustment to LED illumination lamp range.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation irradiating the adjustable LED illumination lamp of range of the present invention;
Fig. 2 is a kind of top view irradiating the adjustable LED illumination lamp of range of the present invention;
Fig. 3 is a kind of structural representation irradiating the reflecting plate of the adjustable LED illumination lamp of range of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
As shown in Figure 1-Figure 3, a kind ofly irradiate the adjustable LED illumination lamp of range, comprise light guide plate 2, the top of described light guide plate 2 is provided with LED light source plate 1, described light guide plate 2 and LED light source plate 1 are outside equipped with lampshade 3, the edge of described light guide plate 2 is provided with four pieces of reflecting plates that can rotate to it 5, and the both ends of the surface of described reflecting plate 5 are provided with can relative to the movable reflecting plate 51 of its movement.
In the present embodiment, described light guide plate 2 is rectangular-shaped, and described reflecting plate 5 is isosceles trapezoid shape, and described movable reflecting plate 15 is diamond shaped.
By arranging four pieces of reflecting plates that can rotate relative to light guide plate, can according to the demand of working environment, the angle of the relative light guide plate of each reflecting plate of real-time adjustment, this is pull-out activity reflecting plate 51 from reflecting plate 5 as required, to ensure that 4 fast reflecting plates can form a closed circulus, thus achieve the adjustment to LED illumination lamp range.
Wherein, described reflecting plate 5 is rotatably connected by hinge 7 and described light guide plate 2, and described reflecting plate 5 is also provided with snap ring 6, when after the angle being adjusted to needs, is fixed its position by snap ring 6.
Be provided with radiator 4 in described lampshade 3, the surface of described lampshade 3 is provided with air vent, ensures radiating effect.
In sum, provided by the inventionly a kind ofly irradiate the adjustable LED illumination lamp of range, can the angle of the relative light guide plate of accommodation reflex plate in real time, thus realize the adjustment to irradiating range.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is by appending claims and equivalent circle thereof.
Claims (6)
1. one kind irradiates the adjustable LED illumination lamp of range, comprise light guide plate (2), the top of described light guide plate (2) is provided with LED light source plate (1), described light guide plate (2) and LED light source plate (1) are outside equipped with lampshade (3), it is characterized in that: the edge of described light guide plate (2) is provided with four pieces of reflecting plates that can rotate to it (5), the both ends of the surface of described reflecting plate (5) are provided with can relative to the movable reflecting plate (51) of its movement.
2. according to claim 1ly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described light guide plate (2) is for rectangular-shaped, and described reflecting plate (5) is isosceles trapezoid shape, described movable reflecting plate (15) is diamond shaped.
3. according to claim 2ly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described reflecting plate (5) is rotatably connected by hinge (7) and described light guide plate (2).
4. according to claim 3ly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: described reflecting plate (5) is also provided with snap ring (6).
5. according to claim 4ly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: in described lampshade (3), be provided with radiator (4).
6. according to claim 5ly a kind ofly irradiate the adjustable LED illumination lamp of range, it is characterized in that: the surface of described lampshade (3) is provided with air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186443.9A CN104763905A (en) | 2015-04-20 | 2015-04-20 | Illumination scope adjustable LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186443.9A CN104763905A (en) | 2015-04-20 | 2015-04-20 | Illumination scope adjustable LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763905A true CN104763905A (en) | 2015-07-08 |
Family
ID=53645913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186443.9A Pending CN104763905A (en) | 2015-04-20 | 2015-04-20 | Illumination scope adjustable LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440154A (en) * | 2019-08-26 | 2019-11-12 | 武汉众果科技有限公司 | A kind of photography intelligent lamp automatic test instrument for function |
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|---|---|---|---|---|
| US20080074279A1 (en) * | 2006-09-15 | 2008-03-27 | Idealite Optoelectronics Inc. | Rotating flashing warning signal lamp |
| CN201407551Y (en) * | 2009-05-22 | 2010-02-17 | 南京汉德森科技股份有限公司 | LED streetlight with adjustable reflector |
| CN201412735Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | High-power LED light source of brightness-adjustable transmission-type film scanner |
| CN102102840A (en) * | 2009-12-22 | 2011-06-22 | 汽车照明罗伊特林根有限公司 | Light module for a lighting device and lighting device of a motor vehicle with such a light module |
| CN103511986A (en) * | 2013-09-23 | 2014-01-15 | 宁波凯耀电器制造有限公司 | Mining lamp capable of freely changing shape and size of illumination area |
| CN103511928A (en) * | 2013-09-23 | 2014-01-15 | 宁波凯耀电器制造有限公司 | Intelligent LED mining lamp capable of evenly changing size of illumination area |
| CN204005408U (en) * | 2014-08-09 | 2014-12-10 | 上海录泰集装箱销售有限公司 | Novel lighting apparatus |
| CN204592942U (en) * | 2015-04-20 | 2015-08-26 | 苏州汉瑞森光电科技有限公司 | A kind ofly irradiate the adjustable LED illumination lamp of range |
-
2015
- 2015-04-20 CN CN201510186443.9A patent/CN104763905A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080074279A1 (en) * | 2006-09-15 | 2008-03-27 | Idealite Optoelectronics Inc. | Rotating flashing warning signal lamp |
| CN201407551Y (en) * | 2009-05-22 | 2010-02-17 | 南京汉德森科技股份有限公司 | LED streetlight with adjustable reflector |
| CN201412735Y (en) * | 2009-06-06 | 2010-02-24 | 中国矿业大学 | High-power LED light source of brightness-adjustable transmission-type film scanner |
| CN102102840A (en) * | 2009-12-22 | 2011-06-22 | 汽车照明罗伊特林根有限公司 | Light module for a lighting device and lighting device of a motor vehicle with such a light module |
| CN103511986A (en) * | 2013-09-23 | 2014-01-15 | 宁波凯耀电器制造有限公司 | Mining lamp capable of freely changing shape and size of illumination area |
| CN103511928A (en) * | 2013-09-23 | 2014-01-15 | 宁波凯耀电器制造有限公司 | Intelligent LED mining lamp capable of evenly changing size of illumination area |
| CN204005408U (en) * | 2014-08-09 | 2014-12-10 | 上海录泰集装箱销售有限公司 | Novel lighting apparatus |
| CN204592942U (en) * | 2015-04-20 | 2015-08-26 | 苏州汉瑞森光电科技有限公司 | A kind ofly irradiate the adjustable LED illumination lamp of range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440154A (en) * | 2019-08-26 | 2019-11-12 | 武汉众果科技有限公司 | A kind of photography intelligent lamp automatic test instrument for function |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |