CN102980110A - Efficient and energy-saving underwater project lamp - Google Patents
Efficient and energy-saving underwater project lamp Download PDFInfo
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- CN102980110A CN102980110A CN2012105660437A CN201210566043A CN102980110A CN 102980110 A CN102980110 A CN 102980110A CN 2012105660437 A CN2012105660437 A CN 2012105660437A CN 201210566043 A CN201210566043 A CN 201210566043A CN 102980110 A CN102980110 A CN 102980110A
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Abstract
The invention discloses an efficient and energy-saving underwater project lamp which comprises a cam box. The project lamp is characterized by also comprising a U-shaped connecting frame, a lamp base and a plurality of LED (light-emitting diode) lamps; the top of the cam box is fixedly connected with an arc section of the U-shaped connecting frame; the lamp base is movably connected with the part between two side walls of the U-shaped connecting frame through hinge pins; a circuit board is arranged in the lamp base; the LED lamps are arranged on the circuit board; leads are respectively led out from a positive electrode and a genitive electrode of the circuit board and are connected with an external power supply; a sealing layer is packaged on the outer side of the lamp base; and a transparent water-proof shield is arranged on outer sides of the LED lamps. The project lamp solves the problems in the prior art that an electric project lamp has poor water-proof effect and narrow application range, can not be normally used under the water, and is easily damaged due to short circuit, as well as the problems that the present electric project lamp can only irradiate in one direction, the irradiation range is small and the use effect is poor. The project lamp provided by the invention has the advantages that the structure is simple, the luminous efficiency is high, the irradiation range is large, and the efficient and energy-saving underwater project lamp can be applied under the water.
Description
Technical field
The present invention relates to a kind of light fixture, particularly relate to a kind of energy-efficient Projecting Lamp under water.
Background technology
Present electric Projecting Lamp waterproof effect is relatively poor, can't use normally under water, the Damage by Short Circuit situation occurs easily and occurs, and the scope of application is less.Present electric Projecting Lamp of while can only be fixed a direction and shine, and range of exposures is less, and result of use is relatively poor.
Summary of the invention
Relatively poor in order to solve in the prior art electric Projecting Lamp waterproof effect, can't use normally under water, the Damage by Short Circuit situation occurs easily and occur, the scope of application is less.Simultaneously present electric Projecting Lamp can only be fixed a direction and shines, and range of exposures is less, and the problem that result of use is relatively poor the invention provides a kind of simple in structurely, and luminous efficiency is high, and range of exposures is large, the energy-efficient Projecting Lamp that can use under water.
In order to address the above problem, the technical solution used in the present invention is:
A kind of energy-efficient Projecting Lamp under water, comprise spider, it is characterized in that: also comprise U-shaped link, lamp socket and some LED lamps, described Triangulum top is fixedly connected with U-shaped link segmental arc, described lamp socket is movably connected between the sidewall of U-shaped link both sides by bearing pin, in lamp socket, be provided with circuit board, be provided with some LED lamps at circuit board, described circuit board both positive and negative polarity is drawn respectively wire and is connected with external power source, the described lamp socket outside is enclosed with one deck sealant, and described LED lamp arranged outside has the transparent watertight guard shield.
Aforesaid a kind of energy-efficient Projecting Lamp under water is characterized in that: be provided with 7 LED lamps at circuit board.
Aforesaid a kind of energy-efficient Projecting Lamp under water is characterized in that: described 7 LED lamps become three rows to arrange, and upper row and lower row are respectively arranged with 2 LED lamps, and middle row is provided with 3 LED lamps.
Aforesaid a kind of energy-efficient Projecting Lamp under water, it is characterized in that: the power of described each LED lamp is 1W.
The invention has the beneficial effects as follows: the present invention is enclosed with one deck sealant in the lamp socket outside, in LED lamp arranged outside the transparent watertight guard shield is arranged, and plays so preferably sealed waterproof effect, can Damage by Short Circuit when using under water, and service life is longer.Lamp socket of the present invention is movably connected between the sidewall of U-shaped link both sides by bearing pin in addition, and lamp socket can rotate by U-shaped link both sides sidewall, and the lighting angle of LED can be regulated, and range of exposures is larger, and result of use is better.
Description of drawings
Fig. 1 is the structural representation of the energy-efficient Projecting Lamp under water of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of energy-efficient Projecting Lamp under water, comprise spider 1, U-shaped link 2, lamp socket 3 and 7 LED lamps 4, described Triangulum 1 top is fixedly connected with U-shaped link 2 segmental arcs, described lamp socket 3 is movably connected between the U-shaped link 2 both sides sidewalls by bearing pin 5, in lamp socket 3, be provided with circuit board, be provided with 7 LED lamps 4 at circuit board, described 7 LED lamps 4 one-tenth three rows arrange, upper row and lower row are respectively arranged with 2 LED lamps 4, middle row is provided with 3 LED lamps 4, and the power of each LED lamp is 1W.The circuit board both positive and negative polarity is drawn respectively wire and is connected with external power source, and described lamp socket 3 outsides are enclosed with one deck sealant, and described LED lamp 4 arranged outside have transparent watertight guard shield 6.
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 (4)
1. energy-efficient Projecting Lamp under water, comprise spider, it is characterized in that: also comprise U-shaped link, lamp socket and some LED lamps, described Triangulum top is fixedly connected with U-shaped link segmental arc, described lamp socket is movably connected between the sidewall of U-shaped link both sides by bearing pin, in lamp socket, be provided with circuit board, be provided with some LED lamps at circuit board, described circuit board both positive and negative polarity is drawn respectively wire and is connected with external power source, the described lamp socket outside is enclosed with one deck sealant, and described LED lamp arranged outside has the transparent watertight guard shield.
2. a kind of energy-efficient Projecting Lamp under water according to claim 1 is characterized in that: be provided with 7 LED lamps at circuit board.
3. a kind of energy-efficient Projecting Lamp under water according to claim 2 is characterized in that: described 7 LED lamps become three rows to arrange, and upper row and lower row are respectively arranged with 2 LED lamps, and middle row is provided with 3 LED lamps.
4. a kind of energy-efficient Projecting Lamp under water according to claim 3, it is characterized in that: the power of described each LED lamp is 1W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105660437A CN102980110A (en) | 2012-12-23 | 2012-12-23 | Efficient and energy-saving underwater project lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105660437A CN102980110A (en) | 2012-12-23 | 2012-12-23 | Efficient and energy-saving underwater project lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102980110A true CN102980110A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105660437A Pending CN102980110A (en) | 2012-12-23 | 2012-12-23 | Efficient and energy-saving underwater project lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102980110A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672596A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | Underwater all-dimensional LED projection lamp |
| CN103672593A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | LED projection lamp |
| CN105003869A (en) * | 2015-08-14 | 2015-10-28 | 左颖 | LED illuminating lamp suitable for being assembled on product for aged |
| CN107795904A (en) * | 2017-11-21 | 2018-03-13 | 北京纬度科技有限公司 | LED underwater lamps |
| CN108240579A (en) * | 2016-12-27 | 2018-07-03 | 中国船舶重工集团公司七五○试验场 | Underwater xenon lamp, LED composite illuminating devices |
-
2012
- 2012-12-23 CN CN2012105660437A patent/CN102980110A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672596A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | Underwater all-dimensional LED projection lamp |
| CN103672593A (en) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | LED projection lamp |
| CN105003869A (en) * | 2015-08-14 | 2015-10-28 | 左颖 | LED illuminating lamp suitable for being assembled on product for aged |
| CN108240579A (en) * | 2016-12-27 | 2018-07-03 | 中国船舶重工集团公司七五○试验场 | Underwater xenon lamp, LED composite illuminating devices |
| CN107795904A (en) * | 2017-11-21 | 2018-03-13 | 北京纬度科技有限公司 | LED underwater lamps |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |