CN202118758U - Floating type navigation light with ice resistant capability - Google Patents
Floating type navigation light with ice resistant capability Download PDFInfo
- Publication number
- CN202118758U CN202118758U CN2011201736512U CN201120173651U CN202118758U CN 202118758 U CN202118758 U CN 202118758U CN 2011201736512 U CN2011201736512 U CN 2011201736512U CN 201120173651 U CN201120173651 U CN 201120173651U CN 202118758 U CN202118758 U CN 202118758U
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- lens
- buoy
- navigation light
- battery
- modulator
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Abstract
A floating type navigation light with ice resistant capability comprises a buoy, a battery, a light device, a lens and an antenna. The buoy is in a hollow hammer-like structure, and a battery compartment is arranged at the inner portion of the upper end of the buoy. A plurality of reinforcing ribs are installed on the inner surface of the buoy along the circumferential direction at intervals. The battery is arranged inside the battery compartment, and the light device in a flat cylinder structure is installed at the top of the upper end of the buoy. The lens in a flat ring structure is installed in the middle of the upper end of the light device, and the antenna is perpendicularly arranged in a central hole of the lens. A light housing of the light device on the floating type navigation light is made of casting cooper materials, and the plurality of reinforcing ribs are arranged on the inner surface of the upper portion of the buoy, thereby being capable of effectively improving floating ice impact resistant capacity of the buoy and the light device. In addition, the height of the light device and the lens is relatively low, the diameter of the light device and the lens is both less than the outer diameter of the upper end of the buoy, and floating ices are not easy to strike on the navigation light, thereby being high in reliability and capable of prolonging service life of products effectively.
Description
Technical field
The utility model belongs to navigation equipment technical field, particularly relates to a kind of floatation type navigation light with anti-ice ability.
Background technology
The floatation type navigation light is a kind of for guaranteeing that boats and ships are arranged on the channel marking in the ocean in the night safe navigation; Normally be connected with the heavy stone that is positioned at the seabed through anchor chain; It can send the light and the flashing rate of specified color at night; With irradiating angle and the visibility distance that reaches regulation, thereby play the effect of navaid, mainly comprise floating drum, battery, modulator, lens and antenna; Wherein battery is arranged on the inside, upper end of floating drum, and modulator, lens and antenna then are successively set on the outside, upper end of floating drum from top to bottom.But; There is following point in the floatation type navigation light of above-mentioned prior art: because the lower diameter of modulator is less than its upper diameter; Will between floating drum upper end and modulator top, form an annular groove that is similar to neck like this; Therefore in a single day run into the freezing weather in winter, the pack on the sea just might be stuck in the above-mentioned groove, thereby modulator is damaged.Housing owing to modulator is to be processed by cast aluminium or engineering plastics in addition, thereby intensity is on the low side.In addition, because floating drum is a shell shape structure,, so itself be easy to occur damaged so anti-ice collision ability is lower.In addition, the overall height of lens is higher, so also damaged by floating ice easily, all can influence the service life of navigation light so undoubtedly.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide the floatation type navigation light of the anti-ice ability of having of a kind of reasonable in design, reliability height and long service life.
In order to achieve the above object, the floatation type navigation light with anti-ice ability that the utility model provides comprises floating drum, battery, modulator, lens and antenna; Wherein floating drum is hollow hammer-imitation type structure, its upper end inside be provided with a battery compartment, and on the inner surface along the circumferential direction standoff distance the multiple tracks reinforcement is installed; Battery is arranged on the inside of battery compartment; Modulator is the flattened cylindrical body structure, is installed in the top, upper end of floating drum; Lens are flat circulus, are installed in the upper center of modulator; Antenna then is vertically set in the centre bore of lens.
Described reinforcement is arranged on the upper inside surface of floating drum, and the distance between the adjacent twice reinforcement is 680-720mm.
The external diameter of described modulator is less than the diameter of floating drum upper end, and the housing on it adopts the cast copper material to process; The external diameter of lens is then less than the external diameter of modulator.
Described battery is a lithium battery.
The floatation type navigation light with anti-ice ability that the utility model provides is that the lamp housing employing cast copper material of modulator on it is processed; And the multiple tracks reinforcement is set on the upper inside surface of floating drum, so just can improves the anti-floating ice jolt capacity of floating drum and modulator effectively.In addition, because the height of modulator and lens is all relatively low, and the diameter of modulator and lens is all less than the upper end external diameter of floating drum, so floating ice is difficult clashes on it, so reliability is high, and can prolong service life of product effectively.
Description of drawings
The floatation type navigation light top vertical structure cutaway view that Fig. 1 provides for the utility model with anti-ice ability.
The floatation type navigation light user mode sketch map that Fig. 2 provides for the utility model with anti-ice ability.
Fig. 3 is an A position partial structurtes enlarged drawing among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the floatation type navigation light with anti-ice ability that the utility model provides is elaborated.
Like Fig. 1-shown in Figure 2, the floatation type navigation light with anti-ice ability that the utility model provides comprises floating drum 1, battery 2, modulator 3, lens 4 and antenna 5; Wherein floating drum 1 is hollow hammer-imitation type structure, its upper end inside be provided with a battery compartment 6, and on the inner surface along the circumferential direction standoff distance multiple tracks reinforcement 7 is installed; Battery 2 is arranged on the inside of battery compartment 6; Modulator 3 is the flattened cylindrical body structure, is installed in the top, upper end of floating drum 1; Lens 4 are flat circulus, are installed in the upper center of modulator 3; Antenna 5 then is arranged in the centre bore of lens 4.
Described reinforcement 7 is arranged on the upper inside surface of floating drum 1, and the distance between the adjacent twice reinforcement 7 is 680-720mm.
The external diameter of described modulator 3 is less than the diameter of floating drum 1 upper end; And the housing on it adopts the cast copper material to process, and it not only has certain rigidity, and good toughness is arranged; So when receiving the bump of floating ice, be difficult for breaking, and only be that the surface has shadow scratch; The external diameter of lens 4 is then less than the external diameter of modulator 3.
Described battery 2 is a lithium battery.
As shown in Figure 3; The floatation type navigation light with anti-ice ability that the utility model provides is that multiple tracks reinforcement 7 is arranged on floating drum 1 upper inside surface that is subject to floating ice 8 bumps, and under the prerequisite that guarantees lighting angle, lowers the height and the diameter of modulator 3 and lens 4 as far as possible, and so no matter floating ice 8 is with which kind of angle bump navigation light; Stress point all mainly concentrates on the floating drum 1; floating ice 8 or slip over navigation light, or withstands on the drift angle of floating drum 1 upper end, pushes just can touch modulator 3 and lens 4 after cracked; and floating ice 8 breaking deformation already at this moment, thereby can its injury to modulator 3 and lens 4 be reduced to minimum.
Claims (4)
1. floatation type navigation light with anti-ice ability, it is characterized in that: described floatation type navigation light comprises floating drum (1), battery (2), modulator (3), lens (4) and antenna (5); Wherein floating drum (1) is hollow hammer-imitation type structure, its upper end inside be provided with a battery compartment (6), and on the inner surface along the circumferential direction standoff distance multiple tracks reinforcement (7) is installed; Battery (2) is arranged on the inside of battery compartment (6); Modulator (3) is the flattened cylindrical body structure, is installed in the top, upper end of floating drum (1); Lens (4) are flat circulus, are installed in the upper center of modulator (3); Antenna (5) then is vertically set in the centre bore of lens (4).
2. the floatation type navigation light with anti-ice ability according to claim 1 is characterized in that: described reinforcement (7) is arranged on the upper inside surface of floating drum (1), and the distance between the adjacent twice reinforcement (7) is 680-720mm.
3. the floatation type navigation light with anti-ice ability according to claim 1 is characterized in that: the external diameter of described modulator (3) is less than the diameter of floating drum (1) upper end, and the housing on it adopts the cast copper material to process; The external diameter of lens (4) is then less than the external diameter of modulator (3).
4. the floatation type navigation light with anti-ice ability according to claim 1 is characterized in that: described battery (2) is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201736512U CN202118758U (en) | 2011-05-27 | 2011-05-27 | Floating type navigation light with ice resistant capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201736512U CN202118758U (en) | 2011-05-27 | 2011-05-27 | Floating type navigation light with ice resistant capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118758U true CN202118758U (en) | 2012-01-18 |
Family
ID=45459821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201736512U Expired - Fee Related CN202118758U (en) | 2011-05-27 | 2011-05-27 | Floating type navigation light with ice resistant capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050795A (en) * | 2018-08-31 | 2018-12-21 | 江苏科技大学 | A kind of ice buoy device |
-
2011
- 2011-05-27 CN CN2011201736512U patent/CN202118758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050795A (en) * | 2018-08-31 | 2018-12-21 | 江苏科技大学 | A kind of ice buoy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140527 |