CN113719792A

CN113719792A - Marine LED lamp that possesses corrosion resistance

Info

Publication number: CN113719792A
Application number: CN202111001049.5A
Authority: CN
Inventors: 施财龙
Original assignee: Anhui Sunny Electric Group Co Ltd
Current assignee: Anhui Sunny Electric Group Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-11-30

Abstract

The application provides a marine LED lamp with anti-corrosion performance, which comprises a transparent lampshade and lamp beads, wherein the lamp beads are positioned inside the transparent lampshade, the transparent lampshade is made of transparent glass materials, the transparent lampshade is of a fully-closed structure and is hemispherical, one surface of the transparent lampshade is a hemispherical surface, and the other surface of the transparent lampshade is a spherical surface; the marine LED lamp with the anti-corrosion performance further comprises a base, wherein the base is flat, one surface of the base is fixedly connected with the plane of the transparent lampshade, and the plane of the transparent lampshade is parallel to the base; the inside fixedly connected with battery of transparent lamp shade, the battery is connected with the lamp pearl electricity, is connected with external wire on the battery, and the one end that external wire kept away from the battery is located transparent lamp shade's outside. The transparent lampshade is of a fully-closed structure, nitrogen is filled in the transparent lampshade through compression, and the transparent lampshade is made of transparent glass, so that the corrosion resistance of the outer surface can be improved, the sealing performance of the transparent lampshade body is improved, the oxidation corrosion of internal parts is delayed, and the service life is prolonged.

Description

Marine LED lamp that possesses corrosion resistance

Technical Field

The application relates to the technical field of marine lamps, in particular to a marine LED lamp with anti-corrosion performance.

Background

Marine LED lamp is illumination and signal device commonly used on boats and ships, marine LED lamp among the prior art is usually by transparent cover, box body and lamp pearl constitute, transparent cover and box body fixed connection, the lamp pearl is located inside transparent cover, spare parts such as wire and joint are located inside the box body, the box body inside of the marine LED lamp of function of charging is taken a bit and is equipped with the battery usually, however, there is the gap box body and transparent cover junction, leak easily and leak gas, long-time sea water soaks and leads to the inboard quilt of gap to corrode easily, finally lead to soaking and damage.

Disclosure of Invention

The application provides a marine LED lamp that possesses corrosion protection for transparent lamp shade and box body junction take place the problem of corroding easily among the solution prior art.

In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:

a marine LED lamp with anti-corrosion performance comprises a transparent lampshade and lamp beads, wherein the lamp beads are located inside the transparent lampshade, the transparent lampshade is made of transparent glass materials and is of a fully-closed structure, the transparent lampshade is hemispherical, one surface of the transparent lampshade is a hemispherical surface, and the other surface of the transparent lampshade is a transparent glass material; the marine LED lamp with the anti-corrosion performance further comprises a base, wherein the base is flat, one surface of the base is fixedly connected with the plane of the transparent lampshade, and the plane of the transparent lampshade is parallel to the base; a battery is fixedly connected inside the transparent lampshade, the battery is electrically connected with the lamp bead, an external lead is connected onto the battery, and one end of the external lead, which is far away from the battery, is positioned outside the transparent lampshade; the transparent lampshade is filled with nitrogen, and the air pressure inside the transparent lampshade is larger than that of the atmosphere.

In some embodiments, the transparent lampshade includes a cover plate and a first spherical cover, the cover plate is disc-shaped, the first spherical cover is hemispherical, the first spherical cover and the cover plate are both made of transparent glass material, the diameter of the cover plate is equal to the diameter of the outer wall of the spherical shield, one surface of the cover plate is fixedly connected with the end face of the spherical shield in a sealing manner, the center of sphere of the first spherical cover is located at the center of the end face of the cover plate, the battery and the lamp bead are located inside the first spherical cover, the battery and the lamp bead are mounted on the cover plate, the cover plate is parallel to the base, and the cover plate is fixedly connected with the base.

In some embodiments, a motor is fixedly connected to a central position of one surface of the cover plate located inside the first spherical cover, an output shaft of the motor is perpendicular to the cover plate, the output shaft of the motor is located on one side of the motor away from the cover plate, a cylinder is fixedly connected to the output shaft of the motor, the motor is located between the cylinder and the cover plate, a central axis of the cylinder is perpendicular to the output shaft of the motor, and the output shaft of the motor is located in a middle position between two ends of the cylinder; the lamp beads comprise first laser lamp beads, the first laser lamp beads are positioned inside one end of the cylinder body and fixedly connected with the inside of the cylinder body, the irradiation direction of the first laser lamp beads is perpendicular to the output shaft of the motor, the first laser lamp beads face the direction far away from the center of the cylinder body, a first condenser lens is arranged on one side, far away from the center of the cylinder body, of the first laser lamp beads, the first condenser lens is positioned inside the cylinder body, and the first condenser lens is fixedly connected with the inner wall of the cylinder body; the battery is electrically connected with the motor, and the battery is electrically connected with the first laser lamp bead.

In some embodiments, the lamp bead comprises a second laser lamp bead, the second laser lamp bead is positioned inside one end of the cylinder body far away from the first laser lamp bead, the second laser lamp bead is fixedly connected with the interior of the cylinder body, the irradiation direction of the second laser lamp bead is vertical to the output shaft of the motor, the second laser lamp bead faces the direction far away from the center of the cylinder body, a second condenser lens is arranged on one side of the second laser lamp bead far away from the center of the cylinder body, the second condenser is positioned in the cylinder body and fixedly connected with the inner wall of the cylinder body, the central axis of the first condenser, the central axis of the second condenser, the central axis of the first laser lamp bead, the central axis of the second laser lamp bead and the central axis of the barrel are positioned on the same straight line, and the direction of the first laser lamp bead is opposite to that of the second laser lamp bead; the battery is electrically connected with the second laser lamp bead; the first laser lamp bead can emit red light after being electrified, and the second laser lamp bead can emit green light after being electrified.

In some embodiments, a second spherical cover is fixedly connected to a side of the cylinder body away from the motor, the second spherical cover is hemispherical, the diameter of the outer wall of the second spherical cover is smaller than or equal to the diameter of the outer wall of the cylinder body, the central axis of the second spherical cover and the central axis of the output shaft of the motor are located on the same straight line, the second spherical cover is made of a transparent material, the inner space of the second spherical cover is communicated with the inner space of the cylinder body, and the diameter of a communication port of the second spherical surface, which is in a communication position with the cylinder body, is equal to the diameter of the inner wall of the second spherical cover; the lamp beads further comprise spherical lamp beads, and the spherical lamp beads are located inside the second spherical cover; the battery is electrically connected with the spherical lamp bead.

In some embodiments, the battery includes a first battery pack, the first battery pack is located inside the barrel, the first battery pack is fixedly connected to an inner wall of the barrel, the first battery pack is located on a side of the spherical bead close to the barrel, the spherical bead is fixedly connected to an outer wall of the first battery pack, the first battery pack is electrically connected to the spherical bead, the first battery pack is electrically connected to the first laser bead, and the first battery pack is electrically connected to the second laser bead; the solar ball cover is characterized in that a first solar electric plate is fixedly connected to the outer wall of the barrel and perpendicular to an output shaft of the motor, the first solar electric plate is located on one side, away from the cover plate, of the barrel, the first solar electric plate is located on the outer side of the second ball cover, and the first solar electric plate is electrically connected with the first battery pack.

In some embodiments, the battery further includes a second battery pack, the second battery pack is located inside the first spherical cover, the second battery pack with apron fixed connection, the base is close to the one side of transparent lamp cover is equipped with first mounting groove, fixedly connected with second solar energy electroplax in the first mounting groove, the second solar energy electroplax with the base is parallel, the second solar energy electroplax is located the outside of transparent lamp cover, the second solar energy electroplax with external conductor is located the outside one end electricity of transparent lamp cover is connected, external conductor is located the inside one end of transparent lamp cover with the second battery pack electricity is connected, the second battery pack with the motor electricity is connected.

In some embodiments, a sealing layer is disposed between a side of the cover plate close to the first spherical surface cover and an end surface of the first spherical surface cover, one side of the sealing layer is bonded to the end surface of the first spherical surface cover, the other side of the sealing layer is bonded to the side of the cover plate close to the first spherical surface cover, the sealing layer is annular, and the sealing layer is disposed around a central axis of the cover plate.

In some embodiments, the base is in a shape of a disk, a second mounting groove is formed in a central position of one surface of the base, which is close to the transparent lampshade, the cover plate is located inside the second mounting groove, and an outer wall of the cover plate is tightly matched with an inner wall of the second mounting groove.

In some embodiments, a through hole is formed in the center of one surface of the base, which is far away from the transparent lampshade, and penetrates through the base, an expanding opening is formed in one end, which is far away from the transparent lampshade, of the through hole, a pressing plate is arranged inside the expanding opening, a counter bore is formed in one surface, which is far away from the transparent lampshade, of the pressing plate, the counter bore penetrates through the pressing plate, a bolt is arranged in the counter bore, a screw hole is formed in the center of one surface, which is close to the base, of the cover plate, the bolt is in threaded connection with the screw hole, and one surface, which is close to the transparent lampshade, of the pressing plate is matched with the inner wall of the expanding opening;

and/or, the base is kept away from a plurality of magnetic sheet of one side fixedly connected with of transparent lamp shade, the magnetic sheet embedding is in inside the base, the magnetic sheet with the base is parallel, the magnetic sheet encircles the equal angle circumference array distribution of axis of transparent lamp shade.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an LED lamp with corrosion resistance for a ship in an embodiment of the application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an exploded view of an LED lamp with corrosion protection for a ship according to an embodiment of the present application;

fig. 4 is a schematic view of a transparent lamp cover and its internal structure in the embodiment of the present application.

Reference numerals:

101. a transparent lampshade; 102. a base; 103. connecting a lead externally; 104. a cover plate; 105. a first ball mask; 106. a motor; 107. a barrel; 108. a first laser lamp bead; 109. a first condenser lens; 110. a second laser lamp bead; 111. a second condenser lens; 112. a second ball mask; 113. spherical lamp beads; 114. a first battery pack; 115. a first solar panel; 116. a second battery pack; 117. a first mounting groove; 118. a second solar panel; 119. a sealing layer; 120. a second mounting groove; 121. a through hole; 122. flaring; 123. pressing a plate; 124. a counter bore; 125. a bolt; 126. a screw hole; 127. a magnetic plate.

Detailed Description

Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, 2 and 4, in an embodiment of the present application, an LED lamp with corrosion resistance for a ship is provided, including a transparent lamp cover 101 and a lamp bead, where the lamp bead is located inside the transparent lamp cover 101, the transparent lamp cover 101 is made of a transparent glass material, the transparent lamp cover 101 is a fully enclosed structure, the transparent lamp cover 101 is a hemisphere, one surface of the transparent lamp cover 101 is a hemisphere surface, and the other surface of the transparent lamp cover 101 is a hemisphere surface; the marine LED lamp with the anti-corrosion performance further comprises a base 102, wherein the base 102 is flat, one surface of the base 102 is fixedly connected with the plane of the transparent lampshade 101, and the plane of the transparent lampshade 101 is parallel to the base 102; a battery is fixedly connected inside the transparent lampshade 101 and is electrically connected with the lamp beads, an external lead 103 is connected on the battery, and one end of the external lead 103, which is far away from the battery, is positioned outside the transparent lampshade 101; the transparent lampshade 101 is filled with nitrogen, and the air pressure inside the transparent lampshade 101 is larger than the air pressure of the atmosphere.

The marine LED lamp that possesses corrosion protection performance that this embodiment provided, transparent lamp shade 101 adopts the totally enclosed structure, and adopt the transparent glass material to make, can resist the corruption of the sea water that has corrosivity, inside filling nitrogen and atmospheric pressure is greater than atmospheric pressure, when small gap appears in the surface that external wire 103 and transparent lamp shade 101 are connected, inside atmospheric pressure can restrict outside sea water, rainwater and air admission transparent lamp shade 101 are inside, very little when the gap, inside nitrogen gas pressure release needs longer time, can maintain a period and not let sea water and air infiltration. Nitrogen belongs to inert gas, can delay the oxidation corrosion of spare parts such as lamp pearl in transparent lamp shade 101 and electronic components, increase of service life. The transparent lampshade 101 is in a hemispherical shape, scratches can be reduced when the transparent lampshade collides with an external object, an object from which the transparent lampshade collides can be avoided better, the contact area of the object from which the transparent lampshade collides approaches one point, the contact area is small, and the damaged area of the scratches is reduced. The lower surface of the transparent lampshade 101 is a plane, the base 102 is of a flat structure, and the base 102 is fixed on the ship body, so that the stability can be improved.

In some embodiments, the transparent lampshade 101 includes a cover plate 104 and a first spherical surface cover 105, the cover plate 104 is disc-shaped, the first spherical surface cover 105 is semi-spherical, the first spherical surface cover 105 and the cover plate 104 are both made of transparent glass material, the diameter of the cover plate 104 is equal to the diameter of the outer wall of the spherical surface shield, one surface of the cover plate 104 is fixedly connected with the end face of the spherical surface shield in a sealing manner, the center of the sphere of the first spherical surface cover 105 is located at the center of the end face of the cover plate 104, the battery and the lamp bead are located inside the first spherical surface cover 105, the battery and the lamp bead are installed on the cover plate 104, the cover plate 104 is parallel to the base 102, and the cover plate 104 is fixedly connected with the base 102.

Through the above embodiment, in order to facilitate the installation of the battery and the lamp bead inside the transparent cover body, the transparent lamp cover 101 is divided into the first spherical cover 105 and the cover plate 104, and the first transparent lamp cover 101 and the cover plate 104 are in sealed butt joint through bonding or welding and other connection modes.

In some embodiments, a motor 106 is fixedly connected to a central position of one surface of the cover plate 104, which is located inside the first spherical cover 105, an output shaft of the motor 106 is perpendicular to the cover plate 104, an output shaft of the motor 106 is located on one side of the motor 106, which is far away from the cover plate 104, a cylinder 107 is fixedly connected to an output shaft of the motor 106, the motor 106 is located between the cylinder 107 and the cover plate 104, a central axis of the cylinder 107 is perpendicular to the output shaft of the motor 106, and the output shaft of the motor 106 is located in a middle position between two ends of the cylinder 107; the lamp beads comprise first laser lamp beads 108, the first laser lamp beads 108 are located inside one end of the cylinder 107, the first laser lamp beads 108 are fixedly connected with the inside of the cylinder 107, the irradiation direction of the first laser lamp beads 108 is perpendicular to the output shaft of the motor 106, the first laser lamp beads 108 face the direction far away from the center of the cylinder 107, a first condenser lens 109 is arranged on one side, far away from the center of the cylinder 107, of the first laser lamp beads 108, the first condenser lens 109 is located inside the cylinder 107, and the first condenser lens 109 is fixedly connected with the inner wall of the cylinder 107; the battery is electrically connected with motor 106, and the battery is electrically connected with first laser lamp pearl 108.

Through above-mentioned embodiment, first laser lamp pearl 108 produces the parallel light after the circular telegram, and the depth of parallelism of light further improves behind first condensing lens 109 to the diameter of light beam reduces, and the range increases, and marine LED lamp that possesses anti-corrosion properties installs on the hull after, and motor 106 drive barrel 107 is rotatory, and 360 degrees levels of light beam that first laser lamp pearl 108 sent are periodically swept and are penetrated, so that other ships discover the position of this ship at night.

In some embodiments, the lamp beads include a second laser lamp bead 110, the second laser lamp bead 110 is located inside one end of the cylinder 107 far away from the first laser lamp bead 108, the second laser lamp bead 110 is fixedly connected with the inside of the cylinder 107, the irradiation direction of the second laser lamp bead 110 is perpendicular to the output shaft of the motor 106, the second laser lamp bead 110 faces the direction far away from the center of the cylinder 107, a second condenser 111 is arranged on one side, far away from the center of the cylinder 107, of the second laser lamp bead 110, the second condenser 111 is located inside the cylinder 107, the second condenser 111 is fixedly connected with the inner wall of the cylinder 107, a central axis of the first condenser 109, a central axis of the second condenser 111, a central axis of the first laser lamp bead 108, a central axis of the second laser lamp bead 110, and a central axis of the cylinder 107 are located on the same straight line, and the orientation of the first laser lamp bead 108 is opposite to that of the second laser lamp bead 110; the battery is electrically connected with the second laser lamp bead 110; first laser lamp pearl 108 can send ruddiness after the circular telegram, and second laser lamp pearl 110 can send green light after the circular telegram.

Through above-mentioned embodiment, second laser lamp pearl 110 produces the parallel light after the circular telegram, the depth of parallelism of light is further improved behind second condensing lens 111, and the diameter of light beam reduces, the range increase, marine LED lamp that possesses anti-corrosion properties installs behind the hull, motor 106 drive barrel 107 is rotatory, 360 degrees horizontal periodicity sweeps of light beam that first laser lamp pearl 108 sent and second laser lamp pearl 110 sent are penetrated, so that other ships discover the position of this ship only at night, red light and green light are sent respectively to first laser lamp pearl 108 and second laser lamp pearl 110, the red and green of light signal that other ships observed is in turn, the visibility and the easily perceptibility of signal have been improved.

In some embodiments, a second spherical cap 112 is fixedly connected to a side of the cylinder 107 away from the motor 106, the second spherical cap 112 is hemispherical, the diameter of the outer wall of the second spherical cap 112 is smaller than or equal to the diameter of the outer wall of the cylinder 107, the central axis of the second spherical cap 112 and the central axis of the output shaft of the motor 106 are located on the same straight line, the second spherical cap 112 is made of a transparent material, the inner space of the second spherical cap 112 is communicated with the inner space of the cylinder 107, and the diameter of a communication port at the communication position of the second spherical surface and the cylinder 107 is equal to the diameter of the inner wall of the second spherical cap 112; the lamp beads further comprise spherical lamp beads 113, and the spherical lamp beads 113 are positioned inside the second spherical mask 112; the battery is electrically connected with the spherical lamp bead 113.

Through above-mentioned embodiment, second ball face guard 112 also adopts clear glass to make, improves the light transmissivity, and the light that spherical lamp pearl 113 sent is the astigmatism, can last observe the light that spherical lamp pearl 113 sent from 360 degrees directions homoenergetic, can regard as the light of closely, can regard as the position signal lamp in the little mileage scope again.

In some embodiments, the battery includes a first battery pack 114, the first battery pack 114 is located inside the barrel 107, the first battery pack 114 is fixedly connected to an inner wall of the barrel 107, the first battery pack 114 is located on one side of the spherical bead 113 close to the barrel 107, the spherical bead 113 is fixedly connected to an outer wall of the first battery pack 114, the first battery pack 114 is electrically connected to the spherical bead 113, the first battery pack 114 is electrically connected to the first laser bead 108, and the first battery pack 114 is electrically connected to the second laser bead 110; the outer wall of the cylinder 107 is fixedly connected with a first solar electric plate 115, the first solar electric plate 115 is perpendicular to the output shaft of the motor 106, the first solar electric plate 115 is located on one side of the cylinder 107, which is far away from the cover plate 104, the first solar electric plate 115 is located on the outer side of the second spherical cover 112, and the first solar electric plate 115 is electrically connected with the first battery pack 114.

Through the above embodiment, the first solar panel 115 stores the converted electric energy in the first battery pack 114 under the irradiation of sunlight, and the first battery pack 114 provides the electric energy for the first laser lamp bead 108, the second laser lamp bead 110 and the spherical lamp bead 113 at night, without using a charging interface to charge the first battery pack 114 inside from the outside of the transparent lampshade 101, so that the sealing performance of the transparent lampshade 101 is improved.

In some embodiments, the battery further includes a second battery pack 116, the second battery pack 116 is located inside the first spherical cover 105, the second battery pack 116 is fixedly connected to the cover plate 104, a first mounting groove 117 is formed in a side of the base 102 close to the transparent lamp casing 101, a second solar panel 118 is fixedly connected to the first mounting groove 117, the second solar panel 118 is parallel to the base 102, the second solar panel 118 is located outside the transparent lamp casing 101, the second solar panel 118 is electrically connected to an end of the external lead 103 located outside the transparent lamp casing 101, an end of the external lead 103 located inside the transparent lamp casing 101 is electrically connected to the second battery pack 116, and the second battery pack 116 is electrically connected to the motor 106.

With the above embodiment, the second solar panel 118 stores the converted electric energy in the second battery pack 116 under the irradiation of sunlight, and the second battery pack 116 supplies the electric energy to the motor 106 at night.

In some embodiments, a sealing layer 119 is disposed between a side of the cover plate 104 close to the first spherical surface cover 105 and an end surface of the first spherical surface cover 105, one side of the sealing layer 119 is bonded to the end surface of the first spherical surface cover 105, the other side of the sealing layer 119 is bonded to a side of the cover plate 104 close to the first spherical surface cover 105, the sealing layer 119 is annular, and the sealing layer 119 is disposed around a central axis of the cover plate 104.

Through the above embodiment, the sealing layer 119 is a welding seam layer formed by welding the end surface of the first spherical cover 105 and the cover plate 104 with glass cement or borax.

In some embodiments, the base 102 has a disk shape, a second mounting groove 120 is formed at a central position of one surface of the base 102 close to the transparent lamp housing 101, the cover plate 104 is located inside the second mounting groove 120, and an outer wall of the cover plate 104 is tightly fitted with an inner wall of the second mounting groove 120.

With the above-described embodiments, the transparent cover can be detached from the base 102 for replacement or maintenance.

In some embodiments, a through hole 121 is formed in the center of the side of the base 102 away from the transparent lamp casing 101, the through hole 121 penetrates through the base 102, a flared opening 122 is formed in one end of the through hole 121 away from the transparent lamp casing 101, a pressing plate 123 is arranged inside the flared opening 122, a counter bore 124 is formed in the side of the pressing plate 123 away from the transparent lamp casing 101, the counter bore 124 penetrates through the pressing plate 123, a bolt 125 is arranged in the counter bore 124, a screw hole 126 is formed in the center of the side of the cover plate 104 close to the base 102, the bolt 125 is in threaded connection with the screw hole 126, and the side of the pressing plate 123 close to the transparent lamp casing 101 is matched with the inner wall of the flared opening 122;

and/or one surface of the base 102, which is far away from the transparent lampshade 101, is fixedly connected with a plurality of magnetic plates 127, the magnetic plates 127 are embedded inside the base 102, the magnetic plates 127 are parallel to the base 102, and the magnetic plates 127 are distributed in an equiangular circumferential array around the central axis of the transparent lampshade 101.

Through the above embodiment, the cover plate 104 and the base 102 are connected through the pressing plate 123 and the bolts 125, so that the assembly and disassembly are convenient, and the connection is secure. The magnetic plate 127 is arranged on the bottom surface of the base 102, so that the base 102 can be conveniently adsorbed and fixed on a ship body made of a steel plate material, the use is more convenient, and the magnetic plate can be fixed at any position of the ship body made of the steel plate material.

The bold lines in the drawing indicate the conductive lines.

The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims

1. A marine LED lamp with anti-corrosion performance comprises a transparent lampshade and lamp beads, wherein the lamp beads are positioned inside the transparent lampshade; the marine LED lamp with the anti-corrosion performance further comprises a base, wherein the base is flat, one surface of the base is fixedly connected with the plane of the transparent lampshade, and the plane of the transparent lampshade is parallel to the base; a battery is fixedly connected inside the transparent lampshade, the battery is electrically connected with the lamp bead, an external lead is connected onto the battery, and one end of the external lead, which is far away from the battery, is positioned outside the transparent lampshade; the transparent lampshade is filled with nitrogen, and the air pressure inside the transparent lampshade is larger than that of the atmosphere.

2. The marine anti-corrosion LED lamp according to claim 1, wherein the transparent cover comprises a cover plate and a first spherical cover, the cover plate is disc-shaped, the first spherical cover is semi-spherical, the first spherical cover and the cover plate are both made of transparent glass material, the diameter of the cover plate is equal to the diameter of the outer wall of the spherical shield, one surface of the cover plate is fixedly connected with the end face of the spherical shield in a sealing manner, the spherical center of the first spherical cover is located at the center of the end face of the cover plate, the battery and the lamp bead are located inside the first spherical cover, the battery and the lamp bead are mounted on the cover plate, the cover plate is parallel to the base, and the cover plate is fixedly connected with the base.

3. The marine anti-corrosion LED lamp according to claim 2, wherein a motor is fixedly connected to a central position of one surface of the cover plate positioned inside the first spherical cover, an output shaft of the motor is perpendicular to the cover plate, the output shaft of the motor is positioned on one side of the motor away from the cover plate, a cylinder is fixedly connected to the output shaft of the motor, the motor is positioned between the cylinder and the cover plate, a central axis of the cylinder is perpendicular to the output shaft of the motor, and the output shaft of the motor is positioned in a middle position between two ends of the cylinder; the lamp beads comprise first laser lamp beads, the first laser lamp beads are positioned inside one end of the cylinder body and fixedly connected with the inside of the cylinder body, the irradiation direction of the first laser lamp beads is perpendicular to the output shaft of the motor, the first laser lamp beads face the direction far away from the center of the cylinder body, a first condenser lens is arranged on one side, far away from the center of the cylinder body, of the first laser lamp beads, the first condenser lens is positioned inside the cylinder body, and the first condenser lens is fixedly connected with the inner wall of the cylinder body; the battery is electrically connected with the motor, and the battery is electrically connected with the first laser lamp bead.

4. The marine LED lamp with corrosion resistance according to claim 2 or 3, wherein the lamp bead comprises a second laser lamp bead, the second laser lamp bead is located inside one end of the cylinder body away from the first laser lamp bead, the second laser lamp bead is fixedly connected with the inside of the cylinder body, the irradiation direction of the second laser lamp bead is perpendicular to the output shaft of the motor, the second laser lamp bead faces away from the center of the cylinder body, a second condenser lens is arranged on one side of the second laser lamp bead away from the center of the cylinder body, the second condenser lens is located inside the cylinder body, the second condenser lens is fixedly connected with the inner wall of the cylinder body, the central axis of the first condenser lens, the central axis of the second condenser lens, the central axis of the first laser lamp bead, the central axis of the second laser lamp bead and the central axis of the cylinder body are located on the same straight line, the orientation of the first laser lamp bead is opposite to that of the second laser lamp bead; the battery is electrically connected with the second laser lamp bead; the first laser lamp bead can emit red light after being electrified, and the second laser lamp bead can emit green light after being electrified.

5. The marine anti-corrosion LED lamp according to claim 3 or 4, wherein a second spherical cover is fixedly connected to a side of the cylinder body away from the motor, the second spherical cover is hemispherical, the diameter of the outer wall of the second spherical cover is smaller than or equal to the diameter of the outer wall of the cylinder body, the central axis of the second spherical cover and the central axis of the output shaft of the motor are located on the same line, the second spherical cover is made of a transparent material, the inner space of the second spherical cover is communicated with the inner space of the cylinder body, and the diameter of a communication port at the communication position of the second spherical surface and the cylinder body is equal to the diameter of the inner wall of the second spherical cover; the lamp beads further comprise spherical lamp beads, and the spherical lamp beads are located inside the second spherical cover; the battery is electrically connected with the spherical lamp bead.

6. The marine LED lamp with corrosion protection performance according to claim 4 or 5, wherein the battery comprises a first battery pack, the first battery pack is located inside the barrel and fixedly connected with the inner wall of the barrel, the first battery pack is located on one side of the spherical lamp bead, which is close to the barrel, and fixedly connected with the outer wall of the first battery pack, the first battery pack is electrically connected with the spherical lamp bead, the first battery pack is electrically connected with the first laser lamp bead, and the first battery pack is electrically connected with the second laser lamp bead; the solar ball cover is characterized in that a first solar electric plate is fixedly connected to the outer wall of the barrel and perpendicular to an output shaft of the motor, the first solar electric plate is located on one side, away from the cover plate, of the barrel, the first solar electric plate is located on the outer side of the second ball cover, and the first solar electric plate is electrically connected with the first battery pack.

7. The marine anti-corrosion LED lamp according to claim 6, wherein the battery further comprises a second battery set, the second battery set is located inside the first spherical cover, the second battery set is fixedly connected with the cover plate, a first mounting groove is formed in one surface of the base, which is close to the transparent lampshade, a second solar electric plate is fixedly connected in the first mounting groove, the second solar electric plate is parallel to the base, the second solar electric plate is located on the outer side of the transparent lampshade, the second solar electric plate is electrically connected with one end, which is located outside the transparent lampshade, of the external lead, one end, which is located inside the transparent lampshade, of the external lead is electrically connected with the second battery set, and the second battery set is electrically connected with the motor.

8. The marine LED lamp having corrosion protection performance according to any one of claims 2 to 7, wherein a sealing layer is provided between one surface of the cover plate close to the first spherical cover and the end surface of the first spherical cover, one surface of the sealing layer is bonded to the end surface of the first spherical cover, the other surface of the sealing layer is bonded to one surface of the cover plate close to the first spherical cover, the sealing layer is annular, and the sealing layer is provided around a central axis of the cover plate.

9. The marine LED lamp having corrosion protection according to any one of claims 2 to 7, wherein the base is shaped like a disk, a second mounting groove is provided at a central position of one surface of the base close to the transparent cover, the cover plate is positioned inside the second mounting groove, and an outer wall of the cover plate is tightly fitted to an inner wall of the second mounting groove.

10. The marine LED lamp with the anti-corrosion performance according to any one of claims 2 to 7, wherein a through hole is formed in the center of one surface of the base, which is far away from the transparent lampshade, the through hole penetrates through the base, a flared opening is formed in one end of the through hole, which is far away from the transparent lampshade, a pressing plate is arranged inside the flared opening, a counter bore is formed in one surface of the pressing plate, which is far away from the transparent lampshade, the counter bore penetrates through the pressing plate, a bolt is arranged in the counter bore, a screw hole is formed in the center of one surface of the cover plate, which is close to the base, the bolt is in threaded connection with the screw hole, and one surface of the pressing plate, which is close to the transparent lampshade, is matched with the inner wall of the flared opening;