CN201875603U - Fishing boat lamp - Google Patents
Fishing boat lamp Download PDFInfo
- Publication number
- CN201875603U CN201875603U CN2010205539453U CN201020553945U CN201875603U CN 201875603 U CN201875603 U CN 201875603U CN 2010205539453 U CN2010205539453 U CN 2010205539453U CN 201020553945 U CN201020553945 U CN 201020553945U CN 201875603 U CN201875603 U CN 201875603U
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- Prior art keywords
- lamp
- electrically connected
- fishing boat
- led
- cable
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- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of illumination lamps, in particular to a lamp used for illumination on a ship. A fishing boat lamp provided by the utility model includes an LED (light-emitting diode) base plate, a first cable, a driving circuit board, a second cable and a lamp body, wherein the LED base plate is a circular plane circuit base plate provided with a plurality of LED lamp caps; the first cable is provided with one end electrically connected with the LED base plate and the other end electrically connected with the driving circuit board, and a constant-current and constant-voltage circuit is arranged on the driving circuit board; the second cable is provided with one end electrically connected with the driving circuit plate and the other end electrically connected with a connector of the lamp body; and the lamp body comprises a horn-shaped lampshade and the connector fixed at the rear end of the lampshade, a plurality of clamping buckles used for fixing the LED base plate are arranged at the horn mouth of the horn-shaped lampshade, and a screw hole strut used for fixing the driving circuit board is arranged in the horn-shaped lampshade. In the utility model, the plurality of LEDs are gathered to form high-brightness illumination, and the constant-current and constant-voltage circuit is used for providing the driving power supply, therefore, the fishing boat lamp with the advantages of energy conservation, long service life, bumping resistance and durability is realized.
Description
Technical field
The utility model relates to field of illuminating lamps, relates in particular to the ship's service lighting light fixture.
Background technology
The light fixture of ship's service lighting claims the fishing boat lamp again, is a kind of power lighting light fixture that utilizes boats and ships self generating system for power supply source.The fishing boat lamp is different from ordinary luminaire, and the restriction of himself is arranged.As the power supply source on the fishing boat is not to be taken to AC network, but utilizes the boat-carrying generator for electricity generation, so the power supply source voltage pulsation is relatively large.And the generated output of boat-carrying generator is limited, and therefore, the fishing boat lamp need be considered energy-conservation as much as possible.Existing boats and ships lamp has incandescent lamp, high-pressure halogen lamp etc., uses though can satisfy ship's service lighting, and its electric light power is not high enough, and is bigger to power consumption.In addition, LED is a kind of energy-efficient and lighting source that service life is very long, but it requires highlyer relatively to driving working power, needs stable D.C. regulated power supply driving work.
The utility model content
Therefore, the utility model proposes a kind of fishing boat lamp ship's service lighting, the reliable LED that uses that satisfies at 2 above-mentioned deficiencies.
The utility model adopts following technical scheme:
A kind of fishing boat lamp comprises:
One LED substrate is a circular flat circuit substrate, and a plurality of LED lamp holders are set on it;
First cable, an end are electrically connected at above-mentioned LED substrate, and the other end is electrically connected at the one drive circuit plate;
The one drive circuit plate is provided with a constant-current constant-voltage circuit on it;
Second cable, an end is electrically connected at above-mentioned drive circuit board, and the other end is electrically connected at the joint of a lamp body;
One lamp body is that joint formation is fixed in a trumpet type lampshade rear end, and the horn mouth of this trumpet type lampshade is provided with a plurality of buckles that are used for fixing described LED substrate, is provided with the screw pillar that is used for fixing described drive circuit board in this trumpet type lampshade.
Further, also be provided with some through holes on the described LED substrate.
Further, the trumpet type lampshade of described lamp body is provided with some bar shaped slits.
Further, described joint is the screw thread mouth joint.
The utility model adopts a plurality of LED to converge the illumination that forms high brightness by as above technical scheme, and adopts constant-current constant-voltage circuit that driving power is provided for it, has realized a kind of energy-conservation, long service life, the anti-fishing boat lamp that jolts durable.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is an assembling schematic diagram of the present utility model.
The specific embodiment
Now with the specific embodiment the utility model is further specified in conjunction with the accompanying drawings.
Consult illustrated in figures 1 and 2ly, fishing boat lamp of the present utility model comprises:
One LED substrate 1 is a circular flat circuit substrate, and a plurality of LED lamp holders 11 are set on it; Realize sufficiently high brightness of illumination by the light that a plurality of LED lamp holders 11 converge, to satisfy the ship's service lighting demand.
First cable, 2, one ends are electrically connected at above-mentioned LED substrate 1, and the other end is electrically connected at one drive circuit plate 3.
One drive circuit plate 3 is provided with a constant-current constant-voltage circuit on it; The constant-current constant-voltage circuit of drive circuit board 3 provides reliablely and stablely drive current for the LED lamp holder 11 that is provided with on the LED substrate 1, is not damaged to guarantee the long-time steady operation of LED.
Second cable, 4, one ends are electrically connected at above-mentioned drive circuit board 3, and the other end is electrically connected at the joint 53 of a lamp body 5.
One lamp body 5 is that a joint 53 formations are fixed in a trumpet type lampshade rear end, and the horn mouth 51 of this trumpet type lampshade is provided with a plurality of buckles that are used for fixing described LED substrate 1, is provided with the screw pillar 54 that is used for fixing described drive circuit board 3 in this trumpet type lampshade.
Preferably, also be provided with some through holes 12 on the described LED substrate 1.The trumpet type lampshade of described lamp body 5 is provided with some bar shaped slits 52.Being provided with of slit 52 by the ventilation on through hole on the LED substrate 1 12 and the lampshade can be realized good heat sinking function, guarantees the service life of fishing boat lamp of the present utility model.
Preferably, described joint 53 is the screw thread mouth joint, goes for existing lamp socket interface.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. fishing boat lamp is characterized in that: comprising:
One LED substrate (1) is a circular flat circuit substrate, and a plurality of LED lamp holders (11) are set on it;
First cable (2), an end are electrically connected at above-mentioned LED substrate (1), and the other end is electrically connected at one drive circuit plate (3);
One drive circuit plate (3) is provided with a constant-current constant-voltage circuit on it;
Second cable (4), an end are electrically connected at above-mentioned drive circuit board (3), and the other end is electrically connected at the joint (53) of a lamp body (5);
One lamp body (5), be that a joint (53) formation is fixed in a trumpet type lampshade rear end, the horn mouth of this trumpet type lampshade (51) is provided with a plurality of buckles that are used for fixing described LED substrate (1), is provided with the screw pillar (54) that is used for fixing described drive circuit board (3) in this trumpet type lampshade.
2. fishing boat lamp according to claim 1 is characterized in that: also be provided with some through holes (12) on the described LED substrate (1).
3. fishing boat lamp according to claim 1 is characterized in that: the trumpet type lampshade of described lamp body (5) is provided with some bar shaped slits (52).
4. fishing boat lamp according to claim 1 is characterized in that: described joint (53) is the screw thread mouth joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539453U CN201875603U (en) | 2010-10-08 | 2010-10-08 | Fishing boat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539453U CN201875603U (en) | 2010-10-08 | 2010-10-08 | Fishing boat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875603U true CN201875603U (en) | 2011-06-22 |
Family
ID=44163520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205539453U Expired - Fee Related CN201875603U (en) | 2010-10-08 | 2010-10-08 | Fishing boat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875603U (en) |
-
2010
- 2010-10-08 CN CN2010205539453U patent/CN201875603U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121008 |