CN204164843U - The electrodeless ceiling light in a kind of naval vessel - Google Patents
The electrodeless ceiling light in a kind of naval vessel Download PDFInfo
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- CN204164843U CN204164843U CN201420640843.3U CN201420640843U CN204164843U CN 204164843 U CN204164843 U CN 204164843U CN 201420640843 U CN201420640843 U CN 201420640843U CN 204164843 U CN204164843 U CN 204164843U
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- thermal insulation
- insulation board
- heat sink
- housing
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the electrodeless ceiling light in a kind of naval vessel, the both sides, long limit of lampshade are respectively equipped with the wedge angle of row's projection, the sharp corner of lampshade is fixed with housing by hasp, the both sides of housing are respectively provided with two aviations and insert, the below of housing is fixed with heat sink and jointly forms a large cavity with described lampshade and housing, ballast is fixed with in the middle of the top of heat sink, the both sides, top of heat sink are respectively fixed with a shock absorber support, emergency power supply is fixed with before the top of heat sink, the top of shock absorber support is fixed with damper, ballast, the top of emergency power supply and damper is fixed with lower thermal insulation board, the top of lower thermal insulation board is provided with thermal insulation board and reflector successively, separated by stud between lower thermal insulation board and upper thermal insulation board and form an areola, the top of reflector is fixed with fluorescent tube.The utility model has that volume is little, lightweight, long service life, feature that electromagnetic radiation shielding performance is good, non-maintaining, and degree of protection reaches IP56.
Description
Technical field
The utility model relates to a kind of lighting device, particularly the electrodeless ceiling light in a kind of naval vessel.
Background technology
Traditional naval vessel lighting is mainly using fluorescent tube and incandescent lamp as light source, but these two kinds of light sources all have some limitations, and do not meet the development trend of contemporary new type light source.The major defect of fluorescent tube is that service life is short, startup is slow, operation temperature area is little and has stroboscopic effect in work.The major defect of incandescent light source is that service life is short, and color rendering properties of light source is poor, temperature rise, power consumption is large, illumination is low, light fixture volume is large.Because fluorescent lamp and the short needs of service life of incandescent lamp often change light source, later stage work amount is large, and maintenance cost is high.Some large cabin special is as the position such as hangar, cabin, and personnel arrive very inconvenient, often change light source, keep in repair and safeguard extremely difficult.
Summary of the invention
The utility model is for the deficiencies in the prior art, provide the electrodeless ceiling light in a kind of naval vessel, be applicable to the places such as the engine space on naval vessel, auxiliary engine room, open deck, overcome conventional ship fluorescent lamp and incandescent lamp appearance and size is excessive, heavier-weight, barrier propterty are poor, light source service life is short defect.
The main technical schemes that the utility model adopts is: the electrodeless ceiling light in a kind of naval vessel, comprise lampshade, housing, heat sink, ballast, reflector and fluorescent tube, it is characterized in that: the both sides, long limit of described lampshade are respectively equipped with the wedge angle of row's projection, the sharp corner of described lampshade is fixed with housing by hasp, the both sides of described housing are respectively provided with two aviations and insert, the below of described housing is fixed with heat sink and jointly forms a large cavity with described lampshade and housing, ballast is fixed with in the middle of the top of described heat sink, the both sides, top of heat sink are respectively fixed with a shock absorber support, emergency power supply is fixed with before the top of heat sink, the top of described shock absorber support is fixed with damper, described ballast, the top of emergency power supply and damper is fixed with lower thermal insulation board, the top of described lower thermal insulation board is provided with thermal insulation board and reflector successively, separated by stud between described lower thermal insulation board and upper thermal insulation board and form an areola, bolt is installed with successively by damper in described stud, lower thermal insulation board, upper thermal insulation board and reflector are fixed together, the top of described reflector is fixed with fluorescent tube.
The utility model also adopts following attached technical scheme:
In above-mentioned ceiling light, the edge of described lampshade has a circle groove, and groove is embedded with sealing ring one.
In above-mentioned ceiling light, the inwall of described lampshade lays the wire netting of high transmission rate.
In above-mentioned ceiling light, described wire netting is the signal bronze with conducting function.
In above-mentioned ceiling light, the mesh size of described wire netting is 30 orders.
In above-mentioned ceiling light, the edge of described heat sink is provided with a circle step, is fixed with sealing ring two between described step and housing by some screws.
In above-mentioned ceiling light, the bottom of described heat sink is provided with mounting bracket, is provided with installing hole in mounting bracket.
Adopt the beneficial effect that brings of the utility model to be: to have that volume is little, lightweight, long service life, a feature that electromagnetic radiation shielding performance is good, non-maintaining, and degree of protection reach IP56.
Accompanying drawing explanation
Be described further below in conjunction with accompanying drawing:
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the enlarged drawing at the utility model X place.
Fig. 4 is the top view after the utility model removes lampshade, reflector, upper thermal insulation board, lower thermal insulation board.
The label that wherein component names is corresponding is as follows:
Lampshade 1, wedge angle 11, hasp 12, groove 13, sealing ring 1, wire netting 15, housing 2, aviation insert 21, heat sink 3, step 31, screw 32, sealing ring 2 33, mounting bracket 34, installing hole 35, ballast 4, shock absorber support 5, emergency power supply 6, damper 7, lower thermal insulation board 81, upper thermal insulation board 82, reflector 9, stud 91, bolt 92, fluorescent tube 10.
Detailed description of the invention
As Figure 1-4, in the present embodiment, the electrodeless ceiling light in a kind of naval vessel, comprise lampshade 1, housing 2, heat sink 3, ballast 4, reflector 9 and fluorescent tube 10, the both sides, long limit of described lampshade 1 are respectively equipped with the wedge angle 11 of row's projection, wedge angle 11 place of described lampshade 1 is fixed with housing 2 by hasp 12, lampshade 1 adopts Merlon (PC) light to spread injected plastics material, housing adopts 316L stainless steel material, the both sides of described housing 2 are respectively provided with two aviations and insert 21, the binding post of light fixture is connected for cable, the below of described housing 2 is fixed with heat sink 3 and jointly forms a large cavity with described lampshade 1 and housing 2, fin adopts aviation aluminium 7075 material, ballast 4 is fixed with in the middle of the top of described heat sink 3, what the control chip in ballast 4 adopted is the U.S. " ST " chip, the both sides, top of heat sink 3 are respectively fixed with a shock absorber support 5, emergency power supply 6 is fixed with before the top of heat sink 3, the top of described shock absorber support 5 is fixed with damper 7, damper 7 adopts steel wire rope Aseismatic Design, according to the different load that damper carries, by changing the thickness of damper steel wire rope, the number of turns, realize when under external load function, the radial buckling radius of damper wire rope spring changes, stress and strain is made to be soft nonlinear characteristic, therefore there is good flushing partiting effect, meanwhile, when dynamic excitation change of frequency, the damping of shock absorber also changes thereupon, thus obtains excellent effectiveness in vibration suppression, described ballast 4, the top of emergency power supply 6 and damper 7 is fixed with lower thermal insulation board 81, the top of described lower thermal insulation board 81 is provided with thermal insulation board 82 and reflector 9 successively, separated by stud 91 between described lower thermal insulation board 81 and upper thermal insulation board 82 and form an areola, wherein go up thermal insulation board 82 and lower thermal insulation board 81 adopts bakelite plate material, there is good effect of heat insulation, bolt 92 is installed with successively by damper 7 in described stud 91, lower thermal insulation board 81, upper thermal insulation board 82 and reflector 9 are fixed together, the top of described reflector 9 is fixed with fluorescent tube 10, the light sources of electrodeless lamps of what described fluorescent tube 10 was selected is Shanghai " good treasured " company, ensure that the service life of electrodeless ceiling light.
In above-mentioned ceiling light, the edge of described lampshade 1 has a circle groove 13, groove 13 is embedded with sealing ring 1, a circle step 31 is provided with in addition in the edge of heat sink 3, sealing ring 2 33 is fixed with by some screws 32 between described step 31 and housing 2, by said structure, make the sealing effectiveness of ceiling light very good, degree of protection reaches IP56.
In above-mentioned ceiling light, the inwall of described lampshade 1 lays the wire netting 15 of high transmission rate, wire netting 15 is for having the signal bronze of conducting function, the mesh size of wire netting 15 is 30 orders, light transmittance after wire netting 15 is combined with lampshade reaches more than 90%, the wherein design of wire netting 15, has the effect of electromagnetic radiation shielding.
In above-mentioned ceiling light, the bottom of described heat sink 3 is provided with mounting bracket 34, is provided with installing hole 35 in mounting bracket 34, is convenient to ceiling light to be fixedly installed to suitable position.
The utility model is not limited to above embodiment, and every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, drop within protection domain of the present utility model equally.
Claims (7)
1. the electrodeless ceiling light in naval vessel, comprise lampshade (1), housing (2), heat sink (3), ballast (4), reflector (9) and fluorescent tube (10), it is characterized in that: the both sides, long limit of described lampshade (1) are respectively equipped with the wedge angle (11) of row's projection, wedge angle (11) place of described lampshade (1) is fixed with housing (2) by hasp (12), the both sides of described housing (2) are respectively provided with two aviations and insert (21), the below of described housing (2) is fixed with heat sink (3) and jointly forms a large cavity with described lampshade (1) and housing (2), ballast (4) is fixed with in the middle of the top of described heat sink (3), the both sides, top of heat sink (3) are respectively fixed with a shock absorber support (5), emergency power supply (6) is fixed with before the top of heat sink (3), the top of described shock absorber support (5) is fixed with damper (7), described ballast (4), the top of emergency power supply (6) and damper (7) is fixed with lower thermal insulation board (81), the top of described lower thermal insulation board (81) is provided with thermal insulation board (82) and reflector (9) successively, separate by stud (91) and form an areola between described lower thermal insulation board (81) and upper thermal insulation board (82), bolt (92) is installed with successively by damper (7) in described stud (91), lower thermal insulation board (81), upper thermal insulation board (82) and reflector (9) are fixed together, the top of described reflector (9) is fixed with fluorescent tube (10).
2. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 1, is characterized in that: the edge of described lampshade (1) has a circle groove (13), and groove (13) is embedded with sealing ring one (14).
3. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 1, is characterized in that: the inwall of described lampshade (1) lays the wire netting (15) of high transmission rate.
4. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 3, is characterized in that: described wire netting (15) is for having the signal bronze of conducting function.
5. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 3, is characterized in that: the mesh size of described wire netting (15) is 30 orders.
6. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 1, it is characterized in that: the edge of described heat sink (3) is provided with a circle step (31), between described step (31) and housing (2), be fixed with sealing ring two (33) by some screws (32).
7. the electrodeless ceiling light in a kind of naval vessel as claimed in claim 1, is characterized in that: the bottom of described heat sink (3) is provided with mounting bracket (34), is provided with installing hole (35) in mounting bracket (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640843.3U CN204164843U (en) | 2014-10-31 | 2014-10-31 | The electrodeless ceiling light in a kind of naval vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640843.3U CN204164843U (en) | 2014-10-31 | 2014-10-31 | The electrodeless ceiling light in a kind of naval vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164843U true CN204164843U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640843.3U Active CN204164843U (en) | 2014-10-31 | 2014-10-31 | The electrodeless ceiling light in a kind of naval vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896376A (en) * | 2015-06-10 | 2015-09-09 | 北京一品光照明技术有限公司 | Crawl pet lighting combination lamp |
-
2014
- 2014-10-31 CN CN201420640843.3U patent/CN204164843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896376A (en) * | 2015-06-10 | 2015-09-09 | 北京一品光照明技术有限公司 | Crawl pet lighting combination lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electrodeless cabin ceiling lamp for ship Effective date of registration: 20180529 Granted publication date: 20150218 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch Pledgor: Zhejiang Hu Le electrical equipment Manufacturing Co., Ltd Registration number: 2018330000128 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |