CN210266965U

CN210266965U - LED down lamp of boats and ships is exclusively used in

Info

Publication number: CN210266965U
Application number: CN201921329387.XU
Authority: CN
Inventors: 陈敬刚; 李开天
Original assignee: Fujian Tianji Ship Technology Co ltd
Current assignee: Fujian Tianji Ship Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-07
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a LED down lamp of boats and ships is exclusively used in, including mount pad, lamp stand and lamp holder, the movable groove has been seted up to the bottom of mount pad the top edge of bracing piece is fixed with the gag lever post, and the gag lever post is located the spacing inslot to the spacing groove sets up on the inner wall of movable groove, the lower terminal surface of mount pad is fixed with the guide ball, the outside of lamp stand is connected with the other end of bracing piece, and the bottom of lamp stand is fixed with the lamp body, the lamp holder is installed to the lower extreme of lamp body, and the bottom edge of lamp body is connected with the lamp shade, the adjustment tank has been seted up to the bottom of lamp shade, and the adjustment tank in-connection has the regulation pole, the outside of adjusting the pole is provided with the dead lever, sets up. This LED down lamp of boats and ships is exclusively used in has shock attenuation buffer function, avoids the inside electrical apparatus of down lamp to receive vibrations to take place to damage, can adjust illumination direction simultaneously, makes things convenient for the staff to have a rest.

Description

LED down lamp of boats and ships is exclusively used in

Technical Field

The utility model relates to a boats and ships illumination technical field specifically is a LED down lamp of boats and ships is exclusively used in.

Background

The LED down lamp has the characteristics of energy conservation, low carbon, long service life, good color rendering property, high response speed and the like, is indispensable equipment in the use process of the ship, and has the following problems when the existing LED down lamp is applied to the ship:

1. the existing LED tube is mostly fixed on a ceiling of a ship body, the ship jolts under the influence of wind and waves in the sailing process, and the existing LED tube lamp is inconvenient to buffer the shaking force and easily causes damage to internal electrical components;

the use of LED down lamp provides the illumination for boats and ships living area, and the staff often can take place emergency when the rest, therefore the LED down lamp can not close, and current LED down lamp is inconvenient to adjust the illumination direction, can influence staff's daily rest.

Aiming at the problems, innovative design is urgently needed on the basis of the original LED down lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED down lamp of boats and ships is exclusively used in to solve above-mentioned background art and provide some LED down lamps, lack buffer function, the inconvenient problem of adjusting of illumination angle simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a LED down lamp special for ships comprises a mounting seat, a lamp holder and a lamp holder, wherein a movable groove is formed in the bottom of the mounting seat, one end of a supporting rod is connected to the inside of the movable groove through a spring, a limiting rod is fixed to the edge of the top of the supporting rod and is located in the limiting groove, the limiting groove is formed in the inner wall of the movable groove, a guide ball is fixed to the lower end face of the mounting seat and is located in a guide groove, the guide groove is formed in the upper end face of the lamp holder, the outer side of the lamp holder is connected with the other end of the supporting rod, a lamp housing is fixed to the bottom of the lamp holder, the lamp holder is installed at the lower end of the lamp housing, a lampshade is connected to the edge of the bottom of the lamp housing, an adjusting groove is formed in the bottom of the lampshade, an adjusting rod is connected to the inside of the adjusting groove, and the baffle plate is positioned at the inner side of the lampshade.

Preferably, the support rod and the lamp holder are connected through a shaft, and the support rods are distributed at equal angles relative to the central axis of the mounting seat.

Preferably, the limiting rod is designed to be a cylindrical structure, and the limiting rod is connected with the limiting groove in a sliding mode.

Preferably, the diameter of the guide ball is equal to the inner diameter of the guide groove, and the guide ball and the mounting seat share the central axis.

Preferably, the adjusting rod is rotatably connected with the adjusting groove, and the adjusting groove is designed in a circular ring structure.

Preferably, the blocking piece is designed to be of an arc-shaped structure, and the blocking piece is parallel to the adjusting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the LED tube lamp special for the ship;

1. the diameter of the guide ball is equal to the inner diameter of the guide groove, when the ship body jolts, the lamp holder rotates on the guide ball through the guide groove, the support rods which are distributed in an equiangular mode about the central axis of the mounting seat are connected with the lamp holder through shafts, the limiting rod which is designed in a cylindrical structure is connected with the limiting groove in a sliding mode, when the lamp holder rotates, the support rods are pushed to slide in the movable grooves, the lamp holder is buffered under the action of the springs, and meanwhile the stability of the support rods is kept through the limiting rod;

2. rotate between the regulation pole through setting up and the adjustment tank of loop configuration and be connected, the separation blade of arc structure is parallel to each other with adjusting between the pole simultaneously, can be through adjusting the pole at the adjustment tank internal rotation, adjusts the position of separation blade, shelters from illumination through the separation blade, changes illumination position and scope.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the mounting base of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the lampshade;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1. a mounting seat; 2. a movable groove; 3. a support bar; 4. a spring; 5. a limiting rod; 6. a limiting groove; 7. guiding a ball; 8. a guide groove; 9. a lamp socket; 10. a lamp housing; 11. a lamp cap; 12. a lamp shade; 13. an adjustment groove; 14. adjusting a rod; 15. fixing the rod; 16. fixing grooves; 17. a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a LED down lamp special for ships comprises a mounting seat 1, a movable groove 2, a support rod 3, a spring 4, a limit rod 5, a limit groove 6, a guide ball 7, a guide groove 8, a lamp holder 9, a lamp shell 10, a lamp holder 11, a lamp shade 12, an adjusting groove 13, an adjusting rod 14, a fixed rod 15, a fixed groove 16 and a baffle 17, wherein the bottom of the mounting seat 1 is provided with the movable groove 2, the movable groove 2 is connected with one end of the support rod 3 through the spring 4, the top edge of the support rod 3 is fixedly provided with the limit rod 5, the limit rod 5 is positioned in the limit groove 6, the limit groove 6 is arranged on the inner wall of the movable groove 2, the lower end face of the mounting seat 1 is fixedly provided with the guide ball 7, the guide ball 7 is positioned in the guide groove 8, the guide groove 8 is arranged on the upper end face of the lamp holder 9, the outer side of the lamp holder 9 is connected with the other end of the support rod, a lampshade 12 is connected to the bottom edge of the lamp housing 10, an adjusting groove 13 is formed in the bottom of the lampshade 12, an adjusting rod 14 is connected in the adjusting groove 13, a fixing rod 15 is arranged on the outer side of the adjusting rod 14, one end of the fixing rod 15 is located in a fixing groove 16, the fixing groove 16 is formed in the outer side of a blocking piece 17, and the blocking piece 17 is located on the inner side of the lampshade 12;

the supporting rod 3 is connected with the lamp holder 9 through a shaft, the supporting rod 3 is distributed at equal angles relative to the central axis of the mounting seat 1, one end of the supporting rod 3 can rotate on the lamp holder 9, when the lamp holder 9 shakes due to jolt of a ship body, the supporting rod 3 rotates on the lamp holder 9 and slides in the movable groove 2, and the lamp holder 9 is buffered by matching with the use of the spring 4, so that internal electric appliances are prevented from being damaged;

the limiting rod 5 is designed to be a cylindrical structure, the limiting rod 5 is connected with the limiting groove 6 in a sliding mode, when the supporting rod 3 slides in the movable groove 2, the limiting rod 5 slides and rotates in the limiting groove 6 along with the supporting rod, and the supporting rod 3 is kept to move;

the diameter of the guide ball 7 is equal to the inner diameter of the guide groove 8, the guide ball 7 and the mounting seat 1 share the same central axis, and when the ship body jolts, the lamp holder 9 can rotate in the guide ball 7 through the guide groove 8 and is matched with the support rod 3 to realize damping and buffering;

adjust and rotate between pole 14 and the adjustment tank 13 and be connected, and adjustment tank 13 is the ring annular structure design, and separation blade 17 designs for the arc structure, and separation blade 17 with adjust and be parallel to each other between the pole 14, adjust pole 14 when adjusting the rotation of pole 13, adjust pole 14 and drive the rotation of separation blade 17 through dead lever 15, can shelter from the illumination direction through separation blade 17, make things convenient for staff's rest.

The working principle is as follows: when the LED down lamp special for ships is used, as shown in fig. 1-2, the mounting seat 1 is firstly fixed on a ceiling of a ship body through a fastening bolt, when the ship body jolts and shakes, the lamp holder 9 firstly rotates around the guide ball 7 through the guide groove 8, the lamp holder 9 pushes the support rod 3 to slide in the movable groove 2, one end of the support rod 3 rotates on the lamp holder 9, when the support rod 3 slides in the movable groove 2, the limit rod 5 at the top edge of the support rod 3 slides and rotates in the limit groove 6, the stability of the support rod 3 is kept, the use of the spring 4 is matched, the activity force of the lamp holder 9 is buffered through the support rod 3, and the electrical components in the lamp holder 9 are prevented from being damaged;

then, the staff needs to rest and keep the illumination, according to fig. 1 and fig. 3, the adjusting rod 14 slides in the adjusting groove 13 at the bottom of the lampshade 12, so that the adjusting rod 14 drives the baffle 17 to rotate through the fixing rod 15, the baffle 17 rotates to a proper position, the light emitted from the position of the lamp cap 11 is shielded through the baffle 17, meanwhile, as shown in fig. 3-4, in the normal use process of the device, the fixing groove 16 at the outer side of the baffle 17 can slide in the fixing rod 15, the baffle 17 is stored in the inner side of the lampshade 12, the baffle 17 is screwed on the fixing rod 15 through the fastening bolt, so that the baffle 17 loses the shielding effect on the illumination, and the normal illumination of the lamp cap 11 is facilitated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a LED down lamp of boats and ships is exclusively used in, includes mount pad (1), lamp stand (9) and lamp holder (11), its characterized in that: the lamp holder is characterized in that a movable groove (2) is formed in the bottom of the mounting seat (1), one end of a supporting rod (3) is connected into the movable groove (2) through a spring (4), a limiting rod (5) is fixed to the edge of the top of the supporting rod (3), the limiting rod (5) is located in a limiting groove (6), the limiting groove (6) is arranged on the inner wall of the movable groove (2), a guide ball (7) is fixed to the lower end face of the mounting seat (1), the guide ball (7) is located in a guide groove (8), the guide groove (8) is formed in the upper end face of the lamp holder (9), the outer side of the lamp holder (9) is connected with the other end of the supporting rod (3), a lamp housing (10) is fixed to the bottom of the lamp holder (9), a lamp holder (11) is installed at the lower end of the lamp housing (10), a lampshade (12) is connected to the edge of the bottom of the lamp housing (10), an adjusting, and adjusting rod (14) is connected in adjusting groove (13), the outside of adjusting rod (14) is provided with dead lever (15), and the one end of dead lever (15) is located fixed slot (16), fixed slot (16) are seted up in the outside of separation blade (17), and separation blade (17) are located the inboard of lamp shade (12).

2. The LED down lamp special for the ship according to claim 1, characterized in that: the support rod (3) is connected with the lamp holder (9) through a shaft, and the support rod (3) is distributed at equal angles relative to the central axis of the mounting seat (1).

3. The LED down lamp special for the ship according to claim 1, characterized in that: the limiting rod (5) is designed to be a cylindrical structure, and the limiting rod (5) is connected with the limiting groove (6) in a sliding mode.

4. The LED down lamp special for the ship according to claim 1, characterized in that: the diameter of the guide ball (7) is equal to the inner diameter of the guide groove (8), and the guide ball (7) and the mounting seat (1) share the same central axis.

5. The LED down lamp special for the ship according to claim 1, characterized in that: the adjusting rod (14) is rotatably connected with the adjusting groove (13), and the adjusting groove (13) is designed to be of a circular ring structure.

6. The LED down lamp special for the ship according to claim 1, characterized in that: the baffle plate (17) is designed to be of an arc-shaped structure, and the baffle plate (17) is parallel to the adjusting rod (14).