Lampshade for marine lamp

Abstract

The utility model belongs to the technical field of marine lamps, and particularly relates to a marine lamp lampshade which comprises a connecting frame, a middle end connecting sliding plate, a middle end connecting sliding column, a sliding limiting ring, a sliding plate, a hinged connecting rod, a lampshade body, a first limiting protrusion, a second limiting protrusion, a locking screw, a positioning clamping rod sliding cavity, a positioning clamping rod and a positioning clamping groove. The connecting frame is slidably installed on the middle-end connecting sliding plate, the middle-end connecting sliding plate is fixedly installed at one end of the middle-end connecting sliding column, in order to adapt to marine lamps of different lengths, the sliding plate slides along the middle-end connecting sliding column, then the hinged connecting rod is driven by the sliding plate to move, and the connecting frame is driven by the hinged connecting rod to move. The connecting frames can slide relatively along the middle end connecting sliding plate, so that the distance between the two connecting frames is changed, the specification of the marine lamp covered by the lampshade is changed, and the marine lamps with different lengths are protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of marine lamps, in particular to a lampshade of a marine lamp. Background Art

[0002] Patent application number CN202322722940.9 discloses a novel lampshade, comprising a mounting plate, a lamp plate fixedly connected to the bottom of the mounting plate, an LED lamp fixedly connected to the bottom of the lamp plate, a threaded ring fixedly connected to the bottom of the mounting plate, a lampshade body threadedly connected to the surface of the threaded ring, an air blowing mechanism fixedly connected to the left side of the lampshade body, a second circular hole formed on the left side of the lampshade body, and an air intake pipe fixedly connected to the inner wall of the air blowing mechanism and the inner wall of the second circular hole. The utility model provides an air blowing mechanism, a second circular hole, an air intake pipe, a third circular hole, an exhaust pipe, an annular pipe, a partition plate, an air intake hole, and an air outlet hole, but the disadvantage of this technical solution is that it cannot protect marine lamps of different lengths. Utility Model Content

[0003] The utility model aims to provide a lampshade for a marine lamp, so as to solve the technical problem that there is no way to protect marine lamps of different lengths.

[0004] To achieve the above-mentioned purpose, the specific technical solution of a marine lamp shade of the present invention is as follows:

[0005] The cam is fixedly mounted on the top of the ladder handle and the other end of the ladder handle is fixedly mounted on the ladder handle, and the other end of the ladder handle is fixedly mounted on the ladder handle.

[0006] Furthermore, a positioning card rod push spring is provided between the positioning card rod and the positioning card rod sliding cavity.

[0007] Furthermore, a plurality of the positioning slots are arranged in a circumferential array along the central axis of the middle end connecting sliding column.

[0008] Furthermore, a rectangular slide groove is provided on the lampshade, and a rectangular matching slider is fixedly installed on the connecting frame, and the rectangular matching slider is slidably limitedly matched with the rectangular slide groove.

[0009] The advantages of the present invention are:

[0010] When in use, the lampshade is covered on the marine lamp and the lampshade is slid relative to the connecting frame so that the two lampshades move toward each other at the same time, thereby covering the marine lamp and protecting the marine lamp. At the same time, in order to adapt to marine lamps of different lengths, the slide plate is slid along the middle-end connecting slide column, and the slide plate drives the hinged connecting rod to move, which in turn drives the connecting frame to move through the hinged connecting rod, thereby making the connecting frame slide relatively along the middle-end connecting slide plate, thereby changing the distance between the two connecting frames, thereby changing the specifications of the marine lamps that can be covered by the lampshade, thereby protecting marine lamps of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the cutting line position;

[0013] Figure 3 for Figure 2 Cross-sectional view along section AA;

[0014] Figure 4 for Figure 3 A partial enlarged view of

[0015] Figure 5 for Figure 2 Cross-sectional view along section BB;

[0016] Figure 6 This is a schematic diagram of the connecting frame structure of the utility model;

[0017] Markings in the figure are as follows: connecting frame 1; middle end connecting slide plate 2; middle end connecting slide column 3; sliding limit ring 4; slide plate 5; hinged connecting rod 6; lampshade 7; limit protrusion 1 8; limit protrusion 2 9; rectangular slide groove 10; locking screw 11; positioning card rod slide cavity 12; positioning card rod push spring 13; positioning card rod 14; rectangular matching slide block 15; positioning card groove 16. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] Example 1

[0021] like Figure 1-6As shown, a lampshade for a marine lamp comprises a connecting frame 1, a middle-end connecting skateboard 2, a middle-end connecting sliding column 3, a sliding limiting ring 4, a skateboard 5, a hinged connecting rod 6, a lampshade 7, a limiting protrusion 1 8, a limiting protrusion 2 9, a locking screw 11, a positioning card rod sliding cavity 12, a positioning card rod 14, and a positioning card slot 16. The connecting frame 1 is slidably installed on the middle-end connecting skateboard 2, the middle-end connecting skateboard 2 is fixedly installed on one end of the middle-end connecting sliding column 3, and the other end of the middle-end connecting sliding column 3 is fixedly installed with a sliding limiting ring 4, the skateboard 5 is slidably installed on the middle-end connecting sliding column 3, the skateboard 5 is provided with a positioning card rod sliding cavity 12, the positioning card rod 14 is slidably installed in the positioning card rod sliding cavity 12, the middle-end connecting sliding column 3 is provided with a positioning card slot 16, and a plurality of positioning card slots 16 are provided, and the positioning card slots 16 are cooperated with the positioning card rod 14 to be connected, the lampshade 7 is slidably installed on the connecting frame 1, and a limited card is fixedly installed at one end of the lampshade 7 The cam 7 is fixedly mounted on the upper surface of the base 1 and is fixed on the upper surface of the base 1, so that the cam 7 is fixed on the upper surface of the base 1 and is fixed on the upper surface of the base 1. The cam 7 is fixedly mounted on the upper surface of the base 1 and is fixed on the upper surface of the base 1. The cam 7 is fixedly mounted on the upper surface of the base 1 and is fixed on the upper surface of the base 1.

[0022] Example 2

[0023] like Figure 1-6 As shown, a positioning card rod push spring 13 is provided between the positioning card rod 14 and the positioning card rod sliding cavity 12 .

[0024] The plurality of positioning slots 16 are arranged in a circumferential array along the central axis of the middle end connecting sliding column 3 .

[0025] A rectangular slide groove 10 is formed on the lampshade 7 , and a rectangular matching slider 15 is fixedly mounted on the connecting frame 1 . The rectangular matching slider 15 is slidably and position-limitingly matched with the rectangular slide groove 10 .

[0026] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A marine lamp shade, characterized in that: The invention comprises a connecting frame (1), a middle-end connecting slide plate (2), a middle-end connecting slide column (3), a sliding limiting ring (4), a slide plate (5), a hinged connecting rod (6), a lampshade (7), a limiting protrusion (8), a limiting protrusion (9), a locking screw (11), a positioning card rod sliding cavity (12), a positioning card rod (14), and a positioning card slot (16). The connecting frame (1) is slidably mounted on the middle-end connecting slide plate (2), the middle-end connecting slide plate (2) is fixedly mounted on one end of the middle-end connecting slide column (3), and the middle-end connecting slide column The other end of (3) is fixedly mounted with a sliding limit ring (4), a slide plate (5) is slidably mounted on the middle end connecting slide column (3), a positioning card rod sliding cavity (12) is opened on the slide plate (5), a positioning card rod (14) is slidably mounted in the positioning card rod sliding cavity (12), a positioning card groove (16) is opened on the middle end connecting slide column (3), and a plurality of positioning card grooves (16) are provided, and the positioning card grooves (16) are matched with the positioning card rod (14), a lampshade (7) is slidably mounted on the connecting frame (1), and one end of the lampshade (7) is fixedly mounted on the connecting frame (1). A first limiting protrusion (8) is fixedly installed, a second limiting protrusion (9) is fixedly installed on the other end of the lampshade (7), the slide plate (5) is hingedly installed on one end of the hinged connecting rod (6), and the other end of the hinged connecting rod (6) is hingedly installed on the connecting frame (1). When used, the lampshade (7) is covered on the marine lamp, and the lampshade (7) is slid relative to the connecting frame (1), so that the two lampshades (7) move toward each other at the same time, thereby covering the marine lamp through the lampshade (7) and protecting the marine lamp. At the same time, in order to adapt to marine lamps of different lengths, the slide plate (5) is slid along the middle end connecting slide column (3), and then the slide plate (5) drives the hinged connecting rod (6) to move, and then the hinged connecting rod (6) drives the connecting frame (1) to move, so that the connecting frame (1) slides relatively along the middle end connecting slide plate (2), so that the distance between the two connecting frames (1) changes, and then the specifications of the marine lamps that can be covered by the lampshade (7) change, so as to achieve protection for marine lamps of different lengths.

2. A marine lamp shade according to claim 1, characterized in that: A positioning card rod push spring (13) is provided between the positioning card rod (14) and the positioning card rod sliding cavity (12).

3. The marine lamp shade according to claim 1, characterized in that: The plurality of positioning slots (16) are arranged in a circumferential array along the central axis of the middle end connecting sliding column (3).

4. The marine lamp shade according to claim 1, characterized in that: A rectangular slide groove (10) is provided on the lampshade (7), and a rectangular matching slider (15) is fixedly installed on the connecting frame (1). The rectangular matching slider (15) is slidably limited and matched with the rectangular slide groove (10).

Images