CN103353074A - LED material handling machine underwater lamp - Google Patents
LED material handling machine underwater lamp Download PDFInfo
- Publication number
- CN103353074A CN103353074A CN2013101676483A CN201310167648A CN103353074A CN 103353074 A CN103353074 A CN 103353074A CN 2013101676483 A CN2013101676483 A CN 2013101676483A CN 201310167648 A CN201310167648 A CN 201310167648A CN 103353074 A CN103353074 A CN 103353074A
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- China
- Prior art keywords
- led light
- light source
- shell body
- housing
- led
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Abstract
The invention discloses an LED material handling machine underwater lamp which comprises a shell body, a housing for the penetrating for cables is mounted on the side wall of one end outside the shell body, a supporting rack is mounted inside the shell body, a plurality of LED light sources are mounted on the supporting rack, the LED light sources irradiate towards the outside of the shell body, a constant current source is arranged in front of the LED light sources in the shell body, a cable penetrates the housing to the shell body and is electrically connected with the LED light sources on the supporting rack through the constant current source, and a plurality layers of protective covers are arranged on the shell body outside the LED light sources. According to the lamp provided by the invention, traditional tungsten halogen light source is replaced by the LED light source, and the LED light source is long in service life, low in power, high in lighting effect, stable in working, is less susceptible to blasting, can solve the disadvantage of unexpected illuminate losing caused by unstable voltage or shake, and can be used for a long time without constant changing light source.
Description
Technical field:
The present invention relates to light fixture, mainly is a kind of LED fuel manipulator crane underwater lamp, is used for being installed on the karyonide system operation fuel assembly fuel manipulator crane doing underwater lighting.
Background technology:
The existing karyonide system that is installed in operates the underwater lamp that the light fixture of doing underwater lighting on the fuel assembly fuel manipulator crane is the single halogen tungsten lamp light source of employing, or adopt the underwater lamp of the low-power light source combination of a plurality of parallel operations, its light source also is halogen tungsten lamp, and bulky, complex structure.Simultaneously the shortcoming of halogen tungsten lamp is that tungsten filament can extinguish suddenly may be because of the unexpected rising of voltage or vibrations the time, thereby causes the drawback that loses suddenly illumination.
Summary of the invention:
Technical problem to be solved by this invention provides a kind of LED fuel manipulator crane underwater lamp, it adopts led light source to replace traditional halogen tungsten lamp light source, life-span is long, power is little, light efficiency is high, working stability, be difficult for bursting, can solve because of spread of voltage or vibrations and cause the drawback that loses suddenly illumination, and can use for a long time, do not need often to change light source.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of LED fuel manipulator crane underwater lamp, include housing, it is characterized in that: on the outer distolateral wall of described housing the case that the power supply cable passes is installed, in the described housing bracing frame is installed, a plurality of led light sources are installed on the bracing frame, led light source is towards the housing external exposure, and the inherent led light source of described housing the place ahead is provided with constant-current source, has cable to pass in the case to extend in the housing by constant-current source to be connected with led light source circuit on the bracing frame; Be outside equipped with the multilayer proofing cover at led light source on the described housing.
Described led light source is outside equipped with interior protective cover and outer protective cover.
Described interior protective cover adopts glass material to be made, and described outer protective cover adopts the PC material to be made.
The present invention adopts LED as the light source of fuel manipulator crane underwater lamp, the advantage of led light source is can extinguish suddenly can be because of the unexpected rising of voltage or vibrations the time, and the led light source life-span itself is long, is about 50 times of halogen tungsten lamp, can overcome the shortcoming that needs often to change light source in the prior art.
The outer protective cover of led light source adopts the PCPC material to make among the present invention, the PC material is a kind of armorphous thermoplastic resin of high comprehensive performance, have excellent electrical insulating property, extensibility, dimensional stability and chemical resistance, higher intensity, heat resistance and cold resistance; Also have the advantages such as fire-retardant, nontoxic, pigmentable.
Advantage of the present invention is:
The present invention adopts led light source to replace traditional halogen tungsten lamp light source, life-span is long, power is little, light efficiency is high, working stability, be difficult for bursting, can solve because spread of voltage or vibrations cause the drawback that loses suddenly illumination, and can use for a long time, not need often to change light source.
Description of drawings:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Referring to Fig. 1, a kind of LED fuel manipulator crane underwater lamp, include housing 1, on the described housing 1 outer distolateral wall case 2 that the power supply cable passes is installed, in the described housing 1 bracing frame 3 is installed, a plurality of led light sources 4 are installed on the bracing frame 3, led light source 4 is towards housing 1 external exposure, described housing 1 inherent led light source 4 the place aheads are provided with constant-current source 5, have cable 6 to pass in the case 2 to extend in the housing 1 by constant-current source 5 to be connected with led light source 4 circuit on the bracing frame; Be outside equipped with the multilayer proofing cover at led light source 4 on the described housing 1.
Described led light source is outside equipped with interior protective cover 7 and outer protective cover 8.
Described interior protective cover 7 adopts glass material to be made, and described outer protective cover 8 adopts the PC material to be made.
Claims (3)
1. LED fuel manipulator crane underwater lamp, include housing, it is characterized in that: on the outer distolateral wall of described housing the case that the power supply cable passes is installed, in the described housing bracing frame is installed, a plurality of led light sources are installed on the bracing frame, led light source is towards the housing external exposure, and the inherent led light source of described housing the place ahead is provided with constant-current source, has cable to pass in the case to extend in the housing by constant-current source to be connected with led light source circuit on the bracing frame; Be outside equipped with the multilayer proofing cover at led light source on the described housing.
2. a kind of LED fuel manipulator crane underwater lamp according to claim 1, it is characterized in that: described led light source is outside equipped with interior protective cover and outer protective cover.
3. a kind of LED fuel manipulator crane underwater lamp according to claim 2 is characterized in that: described interior protective cover adopts glass material to be made, and described outer protective cover adopts the PC material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101676483A CN103353074A (en) | 2013-05-08 | 2013-05-08 | LED material handling machine underwater lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101676483A CN103353074A (en) | 2013-05-08 | 2013-05-08 | LED material handling machine underwater lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103353074A true CN103353074A (en) | 2013-10-16 |
Family
ID=49309471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101676483A Pending CN103353074A (en) | 2013-05-08 | 2013-05-08 | LED material handling machine underwater lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103353074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010021157A (en) * | 2009-10-27 | 2010-01-28 | Hikari Denki Tsushin System Kk | Led lamp diffusion assembly |
| CN202110139U (en) * | 2011-05-31 | 2012-01-11 | 中国农业大学 | Underwater optical dissolved oxygen sensor |
| CN102338331A (en) * | 2011-11-01 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Light control LED (light emitting diode) underwater lamp |
| CN202403094U (en) * | 2011-12-12 | 2012-08-29 | 中国科学院沈阳自动化研究所 | Small underwater light-emitting diode (LED) illumination device |
-
2013
- 2013-05-08 CN CN2013101676483A patent/CN103353074A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010021157A (en) * | 2009-10-27 | 2010-01-28 | Hikari Denki Tsushin System Kk | Led lamp diffusion assembly |
| CN202110139U (en) * | 2011-05-31 | 2012-01-11 | 中国农业大学 | Underwater optical dissolved oxygen sensor |
| CN102338331A (en) * | 2011-11-01 | 2012-02-01 | 苏州晶雷光电照明科技有限公司 | Light control LED (light emitting diode) underwater lamp |
| CN202403094U (en) * | 2011-12-12 | 2012-08-29 | 中国科学院沈阳自动化研究所 | Small underwater light-emitting diode (LED) illumination device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
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| 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: 20131016 |