CN214425796U

CN214425796U - Searchlight for ship

Info

Publication number: CN214425796U
Application number: CN202120702240.1U
Authority: CN
Inventors: 陈康飞
Original assignee: Dongtai Aqualand Marine Co ltd
Current assignee: Dongtai Aqualand Marine Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-19
Anticipated expiration: 2031-04-07

Abstract

The utility model provides a marine searchlight, comprising a base plate, install the box on the bottom plate, be equipped with the motor in the box, be fixed with vertical sleeve pipe on the box, vertical intraductal rotatable vertical bull stick that is equipped with of cover, the top of motor is connected with the lower extreme of vertical bull stick, vertical sheathed tube upper end is connected with the U template, the upper end of vertical bull stick is connected with first conical gear, the outside of U template both sides all is fixed with horizontal sleeve pipe, rotatable coupling has horizontal bull stick on the U template, be connected with the second conical gear with first conical gear meshing on the horizontal bull stick, the both ends of horizontal bull stick are passed by the horizontal sleeve pipe of one side separately, and pass the end and be connected with the fixed block respectively, rotatable coupling has the axostylus axostyle respectively on the opposite terminal surface of two fixed blocks, the outer end of axostylus axostyle is connected with the LED lamp body. The utility model discloses but free rotation conveniently adjusts its direction of shining, improves the scope of illumination greatly.

Description

Searchlight for ship

Technical Field

The utility model relates to a searchlight technical field especially relates to a marine searchlight.

Background

During navigation of the ship, especially at night, a searchlight is used for illumination. However, the prior searchlight has the following disadvantages: (1) the searchlight can not rotate 360 degrees back and forth, and only one searchlight rotates when rotating, so that the irradiation direction is limited to an obtuse angle area in front of or behind; (2) when the searchlight rotates, the searchlight cannot rotate, only can provide illumination for the front and the back, cannot illuminate the periphery simultaneously, and has a very limited illumination area.

SUMMERY OF THE UTILITY MODEL

Therefore, a need exists for a marine searchlight that solves the problem of small illumination area of the existing marine searchlight.

In order to achieve the technical purpose, the utility model provides a following technical scheme:

a marine searchlight comprises a bottom plate, a cylindrical box body is installed on the bottom plate, a motor is arranged in the box body, a vertical sleeve is fixed on the box body, a vertical rotating rod is rotatably arranged in the vertical sleeve, an output shaft of the motor penetrates through the top of the box body and is connected with the lower end of the vertical rotating rod, the upper end of the vertical sleeve is connected with a U-shaped plate, the upper end of the vertical rotating rod penetrates through the U-shaped plate and is connected with a first bevel gear, the outer parts of the two sides of the U-shaped plate are respectively provided with a transverse sleeve, the U-shaped plate is rotatably connected with a transverse rotating rod, the transverse rotating rod is connected with a second bevel gear meshed with the first bevel gear, the two ends of the transverse rotating rod penetrate through the transverse sleeves on the respective sides, the penetrating ends are respectively connected with a fixed block, shaft levers are respectively rotatably connected on the opposite end faces of the two fixed blocks, the shaft levers are perpendicular to an extending long line of the transverse rotating rod, and the outer ends of the shaft levers are connected with LED lamp bodies, the two LED lamp bodies are arranged in reverse.

Preferably, the LED lamp body is in a cake shape, LED lamp beads are arranged on the surface, away from the shaft rod, of the LED lamp body, the LED lamp body is also provided with the LED lamp beads on the two sides of the diameter of the LED lamp body, the front LED lamp beads can provide illumination for the front side, and the LED lamp beads on the two sides can provide illumination for the two sides.

Preferably, the outer end of the transverse sleeve is connected with a third bevel gear, the shaft lever is connected with a fourth bevel gear, and the third bevel gear is meshed with the fourth bevel gear to drive the shaft lever to rotate so as to drive the LED lamp body to rotate.

Preferably, the vertical sleeve comprises a lower sleeve and an upper sleeve, and the adjacent ends of the lower sleeve and the upper sleeve are connected through a flange.

Preferably, the bottom plate is provided with a motor fixing hole and a mounting hole, and the mounting hole is used for fixing the searchlight on a ship body.

The utility model has the advantages that:

(1) the motor drives the vertical rotating rod to rotate, the vertical rotating rod drives the transverse rotating rod to rotate through the first bevel gear and the second bevel gear, so that the fixed block and the LED lamp body on the fixed block are driven to do circular motion, the illumination range can be enlarged, the position of the LED lamp body is conveniently adjusted, and the LED lamp body provides illumination for the opposite direction.

(2) The horizontal bull stick rotates, drives the LED lamp body and rotates along with horizontal bull stick, because the meshing of the fourth conical gear on the axostylus axostyle and the third conical gear on the horizontal sleeve pipe is connected, consequently drives the axostylus axostyle and rotates on the fixed block to drive the rotation of LED lamp body, through the LED lamp pearl of its both sides, in order to shine different directions, improve irradiation range.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of an LED lamp body;

FIG. 3 is a schematic structural view of a base plate;

in the figure, 1-bottom plate, 1 a-motor fixing hole, 1 b-mounting hole, 2-box body, 3-vertical sleeve, 3 a-lower sleeve, 3 b-upper sleeve, 4-vertical rotating rod, 5-U-shaped plate, 6-first bevel gear, 7-transverse sleeve, 8-transverse rotating rod, 9-second bevel gear, 10-fixing block, 11-shaft rod, 12-LED lamp body, 13-LED lamp bead, 14-third bevel gear and 15-fourth bevel gear.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, a marine searchlight comprises a bottom plate 1, a cylindrical box 2 is mounted on the bottom plate 1, a motor is arranged in the box 2, a vertical sleeve 3 is fixed on the box 2, a vertical rotating rod 4 is rotatably arranged in the vertical sleeve 3, an output shaft of the motor penetrates through the top of the box 2 and is connected with the lower end of the vertical rotating rod 4, a U-shaped plate 5 is connected with the upper end of the vertical sleeve 3, a first bevel gear 6 is connected with the upper end of the vertical rotating rod 4, transverse sleeves 7 are respectively fixed on the outer portions of two sides of the U-shaped plate 5, a transverse rotating rod 8 is rotatably connected on the U-shaped plate 5, a second bevel gear 9 engaged with the first bevel gear 6 is connected on the transverse rotating rod 8, two ends of the transverse rotating rod 8 penetrate through the transverse sleeves 7 on one side of the transverse rotating rod, the penetrating ends are respectively connected with a fixed block 10, shaft levers 11 are respectively rotatably connected on the opposite end faces of the two fixed blocks 10, the shaft lever 11 is perpendicular to the extending long line of the transverse rotating rod 8, the outer end of the shaft lever 11 is connected with an LED lamp body 12, and the two LED lamp bodies 12 are arranged in opposite directions to provide illumination to the opposite directions simultaneously.

LED lamp body 12 is the pie, and its one side of keeping away from the axostylus axostyle is equipped with LED lamp pearl 13, and LED lamp body 12 also is equipped with LED lamp pearl 13 along the both sides of its diameter. The outer end of the transverse sleeve 7 is fixedly connected with a third bevel gear 14, the shaft lever 11 is connected with a fourth bevel gear 15, and the third bevel gear 14 is meshed with the fourth bevel gear 15 to drive the shaft lever 11 to rotate so as to drive the LED lamp body 12 to rotate.

The vertical sleeve 3 comprises a lower sleeve 3a and an upper sleeve 3b, and the close ends of the lower sleeve 3a and the upper sleeve 3b are connected through flanges. The base plate 1 is provided with a motor fixing hole 1a and a mounting hole 1b, and the mounting hole 1b is used for fixing the searchlight on a ship body.

The utility model discloses a theory of operation does:

the motor drives the vertical rotating rod 4 to rotate, the vertical rotating rod 4 drives the transverse rotating rod 8 to rotate through the first bevel gear 6 and the second bevel gear 9, so that the fixed block 10 and the LED lamp body 12 on the fixed block are driven to do circular motion, the illumination range can be improved, the position of the LED lamp body 12 can be conveniently adjusted, and the LED lamp body 12 can provide illumination in opposite directions. The horizontal bull stick 8 rotates, drives LED lamp body 12 and rotates along with horizontal bull stick 8, because fourth conical gear 15 on the axostylus axostyle 11 is connected with the meshing of the third conical gear 14 on the horizontal sleeve pipe, consequently drives axostylus axostyle 11 and rotates on fixed block 10 to drive the rotation of LED lamp body 12, through the LED lamp pearl 13 of its both sides, in order to shine different directions, improve irradiation range.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A marine searchlight is characterized by comprising a bottom plate (1), wherein a cylindrical box body (2) is mounted on the bottom plate (1), a motor is arranged in the box body (2), a vertical sleeve (3) is fixed on the box body (2), a vertical rotating rod (4) is rotatably arranged in the vertical sleeve (3), an output shaft of the motor penetrates through the top of the box body (2) and is connected with the lower end of the vertical rotating rod (4), a U-shaped plate (5) is connected to the upper end of the vertical sleeve (3), a first bevel gear (6) penetrates through the upper end of the vertical rotating rod (4) and is connected with the U-shaped plate (5), transverse sleeves (7) are respectively fixed on the outer portions of two sides of the U-shaped plate (5), a transverse rotating rod (8) is rotatably connected to the U-shaped plate (5), a second bevel gear (9) meshed with the first bevel gear (6) is connected to the transverse rotating rod (8), and two ends of the transverse rotating rod (8) penetrate through the transverse sleeves (7) on one side, and the penetrating ends are respectively connected with a fixing block (10), the opposite end faces of the two fixing blocks (10) are respectively rotatably connected with a shaft lever (11), the shaft lever (11) is perpendicular to the extending long line of the transverse rotating rod (8), the outer end of the shaft lever (11) is connected with an LED lamp body (12), and the two LED lamp bodies (12) are reversely arranged.

2. Marine floodlight according to claim 1, characterized in that the LED lamp body (12) is in the shape of a pie, and the LED lamp body (12) is provided with LED beads (13) on the side away from the shaft, and the LED lamp body (12) is also provided with LED beads (13) along both sides of the diameter.

3. The marine searchlight of claim 2, characterized in that a third bevel gear (14) is fixedly connected to the outer end of the transverse sleeve (7), a fourth bevel gear (15) is connected to the shaft (11), and the third bevel gear (14) is meshed with the fourth bevel gear (15) to drive the shaft (11) to rotate, so as to drive the LED lamp body (12) to rotate.

4. Marine floodlight according to claim 1, characterized in that said vertical bushing (3) comprises a lower bushing (3a) and an upper bushing (3b), the proximal ends of the lower bushing (3a) and the upper bushing (3b) being flanged.

5. Marine floodlight according to claim 1, characterized in that the base plate (1) is provided with a motor fixing hole (1a) and a mounting hole (1b), and the mounting hole (1b) is used for fixing the floodlight on the hull.