CN103292194A - Large-angle LED floodlight - Google Patents
Large-angle LED floodlight Download PDFInfo
- Publication number
- CN103292194A CN103292194A CN2013102456599A CN201310245659A CN103292194A CN 103292194 A CN103292194 A CN 103292194A CN 2013102456599 A CN2013102456599 A CN 2013102456599A CN 201310245659 A CN201310245659 A CN 201310245659A CN 103292194 A CN103292194 A CN 103292194A
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- Prior art keywords
- led
- installing plate
- installation plate
- angle
- led floodlight
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- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A large-angle LED floodlight comprises a lamp head and a bulb and is characterized in that the installation face of an LED installation plate connected to the lamp head is a curved surface, and a plurality of LED lamps are arranged on the LED installation plate. Preferably, the installation face of the LED installation plate is a spherical surface. The LED installation plate with the curved surface is easy to manufacture and simple in assembling. The LED floodlight manufactured in the method is low in price and suitable for being used in common families. The installation face of the LED installation plate is spherical surface, so that the manufacture cost of the LED floodlight is further reduced, and the LED floodlight is suitable for being used in common families.
Description
Technical field
The present invention relates to a kind of large-angle LED illuminating lamp, belong to the LED lighting field.
Background technology
The LED Lantern Festival can environmental protection, has obtained more and more widely application at lighting field.But because it has stronger directionality, have to adopt various measures and change its irradiating angle, as change installation base plate shape, adopt mode such as reflector, but present various corrective measures are mostly complicated, it is too high to manufacture cost, can not generally be applicable to family proof field, cause very big limitation for its scope of application.
Summary of the invention
At the deficiencies in the prior art, the purpose of this invention is to provide a kind of environmental protection and energy saving, make simple, cheap a kind of large-angle LED illuminating lamp.
For achieving the above object, the present invention realizes by following technological means: a kind of large-angle LED illuminating lamp, comprise lamp holder and bulb, it is characterized in that: the installed surface that is connected in the LED installing plate of lamp holder is curved surface, and the LED installing plate is provided with several LED lamps.
Preferably, the installed surface of described LED installing plate is sphere.
The invention has the beneficial effects as follows: the curved surface LED installing plate is convenient to make, and assembling is simple, and is cheap with the LED illuminating lamp that the method is produced, and is applicable to that average family uses.
Description of drawings
Fig. 1 is structural representation of the present invention.
The implication of drawing reference numeral is as follows:
1 bulb, 2LED lamp, 3LED installing plate.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of large-angle LED illuminating lamp comprises lamp holder and bulb, it is characterized in that: the installed surface that is connected in the LED installing plate of lamp holder is curved surface, is provided with several LED lamps on the LED installing plate as required.Because the LED installing plate is curved surface, can be that light is transmitted into different directions, has increased light angle and the area of LED.
Preferably, the installed surface of described LED installing plate is sphere.Sphere is easier manufacturing with respect to other curved surface, has further reduced the price of LED lamp.
More than show and described basic 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; that describes in above-described embodiment and the specification 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.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a large-angle LED illuminating lamp comprises lamp holder and bulb, it is characterized in that: the installed surface that is connected in the LED installing plate of lamp holder is curved surface, and the LED installing plate is provided with several LED lamps.
2. a kind of large-angle LED illuminating lamp as claimed in claim 1, it is characterized in that: the installed surface of described LED installing plate is sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102456599A CN103292194A (en) | 2013-06-20 | 2013-06-20 | Large-angle LED floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102456599A CN103292194A (en) | 2013-06-20 | 2013-06-20 | Large-angle LED floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292194A true CN103292194A (en) | 2013-09-11 |
Family
ID=49093521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102456599A Pending CN103292194A (en) | 2013-06-20 | 2013-06-20 | Large-angle LED floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292194A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100096966A1 (en) * | 2008-10-16 | 2010-04-22 | Yung Pun Cheng | Wide-angle led lighting lamp with high heat-dissipation efficiency and uniform illumination |
| CN201448621U (en) * | 2009-07-03 | 2010-05-05 | 常州市树杰灯饰有限公司 | LED ball light |
| CN201502904U (en) * | 2009-10-10 | 2010-06-09 | 深圳市兰普源照明科技股份有限公司 | LED bulb lamp |
| CN201651959U (en) * | 2010-04-15 | 2010-11-24 | 浙江飞天照明科技有限公司 | LED illuminating lamp |
| US20110234078A1 (en) * | 2010-06-04 | 2011-09-29 | Lg Innotek Co., Ltd. | Lighting device |
| CN202253048U (en) * | 2011-09-30 | 2012-05-30 | 许启虎 | LED bulb lamp with spherical-surface substrate |
-
2013
- 2013-06-20 CN CN2013102456599A patent/CN103292194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100096966A1 (en) * | 2008-10-16 | 2010-04-22 | Yung Pun Cheng | Wide-angle led lighting lamp with high heat-dissipation efficiency and uniform illumination |
| CN201448621U (en) * | 2009-07-03 | 2010-05-05 | 常州市树杰灯饰有限公司 | LED ball light |
| CN201502904U (en) * | 2009-10-10 | 2010-06-09 | 深圳市兰普源照明科技股份有限公司 | LED bulb lamp |
| CN201651959U (en) * | 2010-04-15 | 2010-11-24 | 浙江飞天照明科技有限公司 | LED illuminating lamp |
| US20110234078A1 (en) * | 2010-06-04 | 2011-09-29 | Lg Innotek Co., Ltd. | Lighting device |
| CN202253048U (en) * | 2011-09-30 | 2012-05-30 | 许启虎 | LED bulb lamp with spherical-surface substrate |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |