CN203375331U - LED underwater fishing lamp - Google Patents
LED underwater fishing lamp Download PDFInfo
- Publication number
- CN203375331U CN203375331U CN201320324805.2U CN201320324805U CN203375331U CN 203375331 U CN203375331 U CN 203375331U CN 201320324805 U CN201320324805 U CN 201320324805U CN 203375331 U CN203375331 U CN 203375331U
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- CN
- China
- Prior art keywords
- hole
- pedestal
- fishing lamp
- led
- underwater fishing
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- Expired - Fee Related
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Abstract
The utility model discloses an LED underwater fishing lamp with good heat dissipation performance. The LED underwater fishing lamp comprises a substrate, LED light sources and a transparent cover. The substrate is provided with column portions. The transparent cover is arranged outside the column portions in a sleeved mode, and the two ends of the transparent cover abut against the upper end portion of the substrate and the lower end portion of the substrate respectively. A sealed cavity is formed between the transparent cover and the substrate. The LED light sources are fixed on the side faces of the column portions and located in the cavity. The substrate is provided with a through hole.
Description
Technical field
The utility model belong to fishing gear in technical field, specifically relate to a kind of LED underwater fishing lamp.
Background technology
The LED underwater fishing lamp is to using light emitting diode to help fishing equipment as light emitting source, for catching fish, creates and forms the condition of assembling the shoal of fish.During the work of LED underwater fishing lamp, to the light emitting diode energising, make it luminous, it utilizes the phototaxis of fish to lure the fish gathering class.
LED is a kind of solid semiconductor illuminating source, according to its operation principle, can produce a large amount of heats in its course of work, in the situation that these heats can not obtain effectively discharging, can greatly shorten the service life of LED, LED works under long term high temperature simultaneously, and its light efficiency also can be affected.So the efficiently radiates heat problem of LED is perplexing the Development and Production person of LED product always.Therefore use LED to make high-power fishing lamp, must resolve the technological difficulties of efficiently radiates heat.
Summary of the invention
The purpose of this utility model is to provide the LED underwater fishing lamp that a kind of thermal diffusivity is good.
The purpose of this utility model is achieved in that a kind of LED underwater fishing lamp, comprise pedestal, LED light source, it is characterized in that: also comprise translucent cover, there is post section on pedestal, the two ends that translucent cover is enclosed within the outside of post section and translucent cover are against respectively on the bottom of the upper end of pedestal and pedestal, the chamber that has sealing between translucent cover and pedestal, LED light source is fixed on the side of this post section and is positioned at chamber, is provided with through hole on pedestal.
On the basis of such scheme and as the preferred version of such scheme: described through hole is formed by the first hole and a plurality of the second hole, the first hole is positioned in bottom and post section, the second hole all is positioned on upper end and the second hole is circumferential distribution along the axis of upper end, and each second hole and the first hole are connected.
On the basis of such scheme and as the preferred version of such scheme: described pedestal and end portion body form, and bottom is fixedly connected with the upper end of pedestal by bolt.
On the basis of such scheme and as the preferred version of such scheme: described LED light source is full-color light-emitting diode.
On the basis of such scheme and as the preferred version of such scheme: the internal diameter in described the second hole is less than the internal diameter in described the first hole.
On the basis of such scheme and as the preferred version of such scheme: described pedestal is made of copper.
The utility model outstanding and useful technique effect compared to existing technology is:
1, LED underwater fishing lamp of the present utility model, by through-hole structure is set, in use, seawater can be introduced in the LED underwater fishing lamp by through hole, because the two ends of through hole all are connected with the external world, make the seawater that is positioned at the LED underwater fishing lamp and extraneous seawater form circulation, pass in the seawater of fishing lamp outside, to avoid LED light source overheated and damage, guaranteed the service life of this LED.
2, to have luminous intensity high for LED underwater fishing lamp of the present utility model, can significantly improve the deficiency of traditional fishing lamp light source in the past; Also there is Environmental Safety, use economic characteristics.
3, LED underwater fishing lamp of the present utility model adopts the LED light source structure, makes this LED underwater fishing lamp have energy-conservation characteristics.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of upper end of the present utility model.
Fig. 3 is the structural representation of bottom of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-Fig. 3;
The LED underwater fishing lamp of the present embodiment comprises pedestal 1, LED light source 2 and translucent cover 3.Have post section 11,12He bottom, upper end 13 on pedestal, wherein, the external diameter of post section 11 all is less than the external diameter of 12He bottom, upper end 13, and this pedestal 1 roughly is I-shaped.Described pedestal 1 is made of copper.Certainly, pedestal 1 also can be made by other metal material.The two ends that translucent cover 3 is enclosed within the outside of post section 11 and translucent cover are against respectively on the bottom 13 of the upper end 12 of pedestal and pedestal, the chamber 4 that there is sealing between translucent cover 3 and pedestal 1, that is to say, after this LED underwater fishing lamp assembles, seawater can not enter in chamber, to guarantee that LED light source can work.LED light source 2 is fixed on the side of this post section 11 and is positioned at chamber 4, is provided with through hole 5 on pedestal.This through hole is the penetrability through hole, and it penetrates in this LED underwater fishing lamp.By through-hole structure is set, in use, seawater can be introduced in the LED underwater fishing lamp by through hole, because the two ends of through hole all are connected with the external world, make the seawater that is positioned at the LED underwater fishing lamp and extraneous seawater form circulation, pass in the seawater of fishing lamp outside, overheated and damage to avoid LED light source, guaranteed the service life of this LED.
In the present embodiment, described through hole 5 is formed by the first hole 51 and a plurality of the second hole 52, the first hole 51 is positioned in bottom 13 and post section 11, and the second hole 52 all is positioned on upper end 12 and the axis of the second 52Yan upper end, hole is circumferential distribution, and each second hole 52 and the first hole 51 are connected.That is to say, the through-hole structure that the present embodiment provides penetrates post section, make the post section for fixed L ED light source there is larger face and contact with sea water, so that to this LED underwater fishing lamp heat radiation, make this LED underwater fishing lamp can there is longer post section with for more LED light source is installed, thereby improve the luminous intensity of this LED underwater fishing lamp.Usually, the internal diameter in described the second hole 52 is less than the internal diameter in described the first hole 51.
In the present embodiment, described pedestal 1 and bottom 13 splits form, and bottom 13 is fixedly connected with the upper end 12 of pedestal 1 by bolt.
In the present embodiment, described LED light source 2 is full-color light-emitting diode.The color of the light produced after its energising is through controlling variation, can variable color, and to cater to different types of shoal of fish.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (6)
1. a LED underwater fishing lamp, comprise pedestal, LED light source, it is characterized in that: also comprise translucent cover, there is post section on pedestal, the two ends that translucent cover is enclosed within the outside of post section and translucent cover are against respectively on the bottom of the upper end of pedestal and pedestal, the chamber that has sealing between translucent cover and pedestal, LED light source is fixed on the side of this post section and is positioned at chamber, is provided with through hole on pedestal.
2. LED underwater fishing lamp according to claim 1, it is characterized in that: described through hole is formed by the first hole and a plurality of the second hole, the first hole is positioned in bottom and post section, the second hole all is positioned on upper end and the second hole is circumferential distribution along the axis of upper end, and each second hole and the first hole are connected.
3. LED underwater fishing lamp according to claim 1 is characterized in that: described pedestal and end portion body form, and bottom is fixedly connected with the upper end of pedestal by bolt.
4. LED underwater fishing lamp according to claim 1, it is characterized in that: described LED light source is full-color light-emitting diode.
5. LED underwater fishing lamp according to claim 2, it is characterized in that: the internal diameter in described the second hole is less than the internal diameter in described the first hole.
6. LED underwater fishing lamp according to claim 1, it is characterized in that: described pedestal is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320324805.2U CN203375331U (en) | 2013-06-05 | 2013-06-05 | LED underwater fishing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320324805.2U CN203375331U (en) | 2013-06-05 | 2013-06-05 | LED underwater fishing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375331U true CN203375331U (en) | 2014-01-01 |
Family
ID=49837858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320324805.2U Expired - Fee Related CN203375331U (en) | 2013-06-05 | 2013-06-05 | LED underwater fishing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939776A (en) * | 2014-04-16 | 2014-07-23 | 厦门多彩光电子科技有限公司 | Efficient LED underwater attracting fish lamp |
-
2013
- 2013-06-05 CN CN201320324805.2U patent/CN203375331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939776A (en) * | 2014-04-16 | 2014-07-23 | 厦门多彩光电子科技有限公司 | Efficient LED underwater attracting fish lamp |
| CN103939776B (en) * | 2014-04-16 | 2016-02-10 | 厦门多彩光电子科技有限公司 | A kind of high-capacity LED underwater attracting fish lamp |
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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: 20140101 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |