CN203743973U - Explosion-proof navigation light - Google Patents
Explosion-proof navigation light Download PDFInfo
- Publication number
- CN203743973U CN203743973U CN201320618781.1U CN201320618781U CN203743973U CN 203743973 U CN203743973 U CN 203743973U CN 201320618781 U CN201320618781 U CN 201320618781U CN 203743973 U CN203743973 U CN 203743973U
- Authority
- CN
- China
- Prior art keywords
- navigation light
- base
- explosion
- proof
- bubble
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an explosion-proof navigation light. The explosion-proof navigation light comprises incandescent lamps and a base which are in threaded connection with each other, wherein a lamp shade is arranged on the outer side of the incandescent lamps; a lens is arranged at the top of the lamp shade; the lamp shade and the base are fixedly connected together through a hexagonal screw; a bubble replacing instrument is arranged inside the lamp shade; the base is mounted on the bubble replacing instrument; two lamp characteristic adjusting devices are arranged inside the bubble replacing instrument; bottom covers are arranged outside the lamp characteristic adjusting devices, and are movably connected with the lamp characteristic adjusting devices through threads; the base is made of special ship stainless steel; 17 mounting holes are uniformly distributed in the base feet. By the adoption of the technical scheme, the use of the explosion-proof navigation light in the practical use can be more convenient; the explosion-proof navigation light has the advantages of simple structure, convenience in maintenance, low in manufacturing cost, safety, durability and the like.
Description
Technical field
The utility model belongs to extraordinary field of light fittings, especially relates to a kind of explosion-proof navigation light.
Background technology
Navigation light is for ensureing that boats and ships are arranged on the traffic lights on floating or fixed seamark in night safe navigation.Navigation light sends light and the flashing rate of regulation at night, prompting shippping traffic is noted shoal, inland river bend, because wind dense fog waterborne is large, visual effect is bad, therefore very high to the requirement of navigation mark, and due to the requirement of environment for use, in using under some offshore oilfields or the arduous condition of other environment, need navigation light to have explosion-proof requirement, the existing complex structure that exists on market, part processing difficulties, the technical problems such as adjustment is wasted time and energy, dangerous practicality.
Utility model content
The purpose of this utility model is to provide the explosion-proof navigation light of a kind of simple in structure, simple to operate, safe and practical one.
The technical solution of the utility model is: the utility model is a kind of explosion-proof navigation light, comprise incandescent lamp, base, described incandescent lamp and base by thread link together, described incandescent lamp arranged outside has lampshade, described lampshade top is provided with lens, described lampshade and base are fixed together by hex screw, described lampshade inside is provided with changes bubble instrument, described floor installation is changing on bubble instrument, the described bubble instrument inside of changing is provided with two characteristic of a navigation light adjusting devices, described characteristic of a navigation light adjusting device outer setting has end cover, cover of the described end and characteristic of a navigation light adjusting device are movably connected by screw thread.
Further, described base adopts boats and ships special stainless steel.
Further, described base tail margin is evenly distributed with 17 installing holes.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, convenient in actual use; There is the advantages such as simple in structure, easy to maintenance, processing cost is low, safety durable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
In figure:
1, incandescent lamp 2, base 3, lampshade
4, change bubble instrument 5, characteristic of a navigation light adjusting device 6, end cover
7, lens
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the utility model is a kind of explosion-proof navigation light, comprise incandescent lamp 1, base 2, described incandescent lamp 1 and base 2 are together by a threaded connection, described incandescent lamp 1 arranged outside has lampshade 3, described lampshade top is provided with lens 7, described lampshade 3 and base 2 are fixed together by hex screw, described lampshade 3 inside are provided with changes bubble instrument 4, described base 2 is arranged on and changes on bubble instrument 4, described bubble instrument 4 inside of changing are provided with two characteristic of a navigation light adjusting devices 5, described characteristic of a navigation light adjusting device 5 outer setting have end cover 6, cover 6 of the described end and characteristic of a navigation light adjusting device 5 are movably connected by screw thread.
Base 2 described in the utility model adopts boats and ships special stainless steel, and described base 2 lower margins are evenly distributed with 17 installing holes.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. an explosion-proof navigation light, comprise incandescent lamp, base, described incandescent lamp and base by thread link together, it is characterized in that: described incandescent lamp arranged outside has lampshade, described lampshade top is provided with lens, described lampshade and base are fixed together by hex screw, described lampshade inside is provided with changes bubble instrument, described floor installation is changing on bubble instrument, the described bubble instrument inside of changing is provided with two characteristic of a navigation light adjusting devices, and described characteristic of a navigation light adjusting device outer setting has end cover, and cover of the described end and characteristic of a navigation light adjusting device are movably connected by screw thread.
2. the explosion-proof navigation light of one according to claim 1, is characterized in that: described base adopts boats and ships special stainless steel.
3. the explosion-proof navigation light of one according to claim 1, is characterized in that: described base tail margin is evenly distributed with 17 installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618781.1U CN203743973U (en) | 2013-09-29 | 2013-09-29 | Explosion-proof navigation light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618781.1U CN203743973U (en) | 2013-09-29 | 2013-09-29 | Explosion-proof navigation light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743973U true CN203743973U (en) | 2014-07-30 |
Family
ID=51343771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618781.1U Expired - Fee Related CN203743973U (en) | 2013-09-29 | 2013-09-29 | Explosion-proof navigation light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743973U (en) |
-
2013
- 2013-09-29 CN CN201320618781.1U patent/CN203743973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |