Marine lamp with buffering function

Abstract

The invention belongs to the technical field of marine lamps, and particularly relates to a marine lamp with a buffering function to solve the technical problem that the lighting position of a lighting lamp cannot be adjusted, and the marine lamp comprises an upper end connecting plate, a buffering spring, a middle end connecting plate, a fixing sliding rod, a first fixing mounting frame, a second limiting mounting column and a rectangular sliding groove. A second limiting installation column is fixedly installed on the upper end connecting plate and installed at one end of the buffer spring in a limiting mode, and a threaded rotating rod is relatively rotated, so that the first driving sliding block and the second driving sliding block are driven by the threaded rotating rod to move towards the two sides in the direction away from each other. Further, the relative distance between the first driving sliding block and the second sliding block or the relative distance between the second driving sliding block and the first sliding block is changed, the second sliding block and the first sliding block slide towards the two sides at the same time, and under pushing of a first sliding block hinge connecting rod and a second sliding block hinge connecting rod, the distance between an upper end connecting plate and a middle end connecting plate is changed; therefore, the lighting position of the lighting lamp can be adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of marine lamps, and in particular relates to a marine lamp with a buffering function. Background Art

[0002] Patent application No. CN201821384995.6 discloses a waterproof cover for a marine lamp, including a ceiling light fixing base for installing a ceiling light, the ceiling light fixing base including two horizontal plates arranged in parallel and spaced apart and two vertical plates arranged in parallel and spaced apart, the two ends of the two horizontal plates are respectively fixedly connected to the two vertical plates to form a tic-tac-toe-shaped ceiling light fixing base, three rectangular panels are fixedly arranged around the ceiling light fixing base, a top plate is also arranged on the upper part of the ceiling light fixing base, the three panels include a front panel, a left side panel and a right side panel, one of the vertical panels connects the front panel and the top plate, and forms an obtuse angle with the connection between the front panel and the top plate, respectively, and a water-guiding dovetail protrusion for diverting water is extended downward from one side of the edge of the left side panel and the right side panel away from the connection with the ceiling light fixing base, but the disadvantage of this technical solution is that there is no way to adjust the lighting position of the lighting fixture. Summary of the invention

[0003] The object of the present invention is to provide a marine lamp with a buffering function to solve the technical problem that there is no way to adjust the lighting position of the lighting lamp.

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

[0005] A marine lamp with a buffering function comprises an upper connecting plate, a buffer spring, a middle connecting plate, a fixed sliding rod, a fixed mounting frame 1, a fixed mounting frame 2, a rotating mounting frame, a threaded rotating rod, a slider 1, a slider hinge connecting rod 1, a slider 2, a slider hinge connecting rod 2, a driving slider 1, a driving slider 2, a limit mounting column 1, a limit mounting column 2 and a rectangular slide groove, wherein the upper connecting plate is fixedly mounted with the limit mounting column 2, the limit mounting column 2 is limit-mounted at one end of the buffer spring, the other end of the buffer spring is limit-mounted on the limit mounting column 1, the limit mounting column 1 is fixedly mounted on the middle connecting plate, the middle connecting plate is fixedly mounted with a rotating mounting frame, the rotating mounting frame is rotatably mounted with a threaded rotating rod, the driving slider 1 and the threaded rotating rod are thread-matched and mounted with Driving slider 2, driving slider 1 and driving slider 2 are slidably installed in the rectangular slide groove at the same time, the rectangular slide groove is opened on the middle connecting plate, driving slider 1 and driving slider 2 are slidably installed on the fixed slide rod at the same time, one end of the fixed slide rod is fixedly installed on the fixed mounting frame 1, and the other end of the fixed slide rod is fixedly installed on the fixed mounting frame 2, the fixed mounting frame 2 and the fixed mounting frame 1 are fixedly installed on the middle connecting plate at the same time, the fixed slide rod is slidably installed with slider 2, the slider 2 is hingedly installed at one end of the slider hinged connecting rod 2, and the other end of the slider hinged connecting rod 2 is hingedly installed on the upper connecting plate, and the fixed slide rod is slidably installed with slider 1, the slider 1 is hingedly installed at one end of the slider hinged connecting rod 1, and the other end of the slider hinged connecting rod 1 is hingedly installed on the upper connecting plate.

[0006] Furthermore, a lighting fixture is installed on the upper connecting plate.

[0007] Furthermore, a lower end connecting plate is fixedly mounted on the middle end connecting plate.

[0008] Furthermore, an adjusting spring 1 is mounted on the fixed slide bar, and the adjusting spring 1 is arranged between the slide block 2 and the driving slide block 1.

[0009] Furthermore, the adjusting spring is in a compressed state.

[0010] Furthermore, a second adjusting spring is mounted on the fixed slide bar, and the second adjusting spring is arranged between the first slide bar and the second driving slide bar.

[0011] Furthermore, the second adjusting spring is in a compressed state.

[0012] Furthermore, the threaded rotating rod is provided with two one-way threads with opposite rotation directions, and the driving slider 1 and the driving slider 2 are respectively placed at positions of the one-way threads with different rotation directions on the threaded rotating rod.

[0013] The advantages of the present invention are:

[0014] The primary buffering of the lighting fixture is achieved by the buffer spring arranged between the upper connecting plate and the middle connecting plate; at the same time, the secondary buffering of the lighting fixture is achieved by adjusting spring 1 and adjusting spring 2; at the same time, the threaded rotating rod is relatively rotated, and then the driving slider 1 and the driving slider 2 are driven by the threaded rotating rod to move away from each other on both sides, so that the relative distance between the driving slider 1 and the slider 2 or the driving slider 2 and the slider 1 changes, so that the slider 2 and the slider 1 slide to both sides at the same time, and under the push of the slider hinge connecting rod 1 and the slider hinge connecting rod 2, the distance between the upper connecting plate and the middle connecting plate changes, thereby achieving the adjustment of the lighting position of the lighting fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the cutting line position;

[0017] Figure 3 for Figure 2 Cross-sectional view along section AA;

[0018] Figure 4 for Figure 2 Cross-sectional view along section CC;

[0019] Figure 5 It is a schematic diagram of the structure of the upper end connecting plate of the present invention;

[0020] Figure 6 It is a schematic diagram of the structure of the middle end connecting plate of the present invention;

[0021] Markings in the figure are as follows: upper connecting plate 1; buffer spring 2; middle connecting plate 3; lower connecting plate 4; fixed slide rod 5; fixed mounting frame 1 6; fixed mounting frame 2 7; rotating mounting frame 8; threaded rotating rod 9; slider 1 10; slider hinge connecting rod 1 11; slider 2 12; slider hinge connecting rod 2 13; driving slider 1 14; driving slider 2 15; limit mounting column 1 16; lighting fixture 17; limit mounting column 2 18; rectangular slide groove 19; adjusting spring 1 21; adjusting spring 2 22. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] Example 1

[0025] like Figure 1-6As shown, a marine lamp with a buffering function comprises an upper connecting plate 1, a buffer spring 2, a middle connecting plate 3, a fixed sliding rod 5, a fixed mounting frame 1 6, a fixed mounting frame 2 7, a rotating mounting frame 8, a threaded rotating rod 9, a slider 10, a slider hinge connecting rod 1 11, a slider 2 12, a slider hinge connecting rod 2 13, a driving slider 1 14, a driving slider 2 15, a limiting mounting column 1 16, a limiting mounting column 2 18 and a rectangular slide groove 19, wherein the upper connecting plate 1 is fixedly installed with a limiting mounting column 2 18, the limiting mounting column 2 18 is limitedly installed at one end of the buffer spring 2, and the other end of the buffer spring 2 is limitedly installed on the limiting mounting column 1 16, the limit mounting column 16 is fixedly mounted on the middle-end connecting plate 3, the middle-end connecting plate 3 is fixedly mounted with a rotating mounting frame 8, the rotating mounting frame 8 is rotatably mounted with a threaded rotating rod 9, the threaded rotating rod 9 is threadedly mounted with a driving slider 14 and a driving slider 2 15, the driving slider 14 and the driving slider 2 15 are slidably mounted in the rectangular slide groove 19 at the same time, the rectangular slide groove 19 is opened on the middle-end connecting plate 3, the driving slider 14 and the driving slider 2 15 are slidably mounted on the fixed slide rod 5 at the same time, one end of the fixed slide rod 5 is fixedly mounted on the fixed mounting frame 1 6, and the other end of the fixed slide rod 5 is fixedly mounted on the fixed mounting frame 2 7, and the fixed The mounting frame 27 and the fixed mounting frame 16 are fixedly mounted on the middle connecting plate 3 at the same time, a slider 2 12 is slidably mounted on the fixed slide bar 5, the slider 2 12 is hingedly mounted on one end of the slider hinge connecting rod 2 13, and the other end of the slider hinge connecting rod 2 13 is hingedly mounted on the upper connecting plate 1, and a slider 10 is slidably mounted on the fixed slide bar 5, the slider 10 is hingedly mounted on one end of the slider hinge connecting rod 11, and the other end of the slider hinge connecting rod 11 is hingedly mounted on the upper connecting plate 1. In this way, the primary buffering of the lighting fixture 17 is realized by the buffer spring 2 arranged between the upper connecting plate 1 and the middle connecting plate 3; at the same time, by adjusting the spring Spring 1 21 and adjustment spring 2 22 realize secondary buffering of the lighting fixture 17; at the same time, the threaded rotating rod 9 is relatively rotated, and then the driving slider 14 and the driving slider 2 15 are driven by the threaded rotating rod 9 to move away from each other on both sides, so that the relative distance between the driving slider 14 and the slider 2 12 or the driving slider 2 15 and the slider 1 10 changes, so that the slider 2 12 and the slider 1 10 slide to both sides at the same time, and under the push of the slider hinge connecting rod 1 11 and the slider hinge connecting rod 2 13, the distance between the upper connecting plate 1 and the middle connecting plate 3 changes, thereby realizing the adjustment of the lighting position of the lighting fixture 17.

[0026] Example 2

[0027] like Figure 1-6 As shown, a lighting fixture 17 is installed on the upper connecting plate 1 .

[0028] Wherein, a lower end connecting plate 4 is fixedly mounted on the middle end connecting plate 3 .

[0029] Example 3

[0030] like Figure 1-6 As shown, the fixed slide bar 5 is sleeved with an adjusting spring 21 , and the adjusting spring 21 is arranged between the slide block 2 12 and the driving slide block 1 14 .

[0031] Wherein, the regulating spring 1 21 is in a compressed state.

[0032] The fixed slide bar 5 is provided with an adjusting spring 22 , and the adjusting spring 22 is arranged between the slider 1 10 and the driving slider 2 15 .

[0033] The second regulating spring 22 is in a compressed state.

[0034] Example 4

[0035] like Figure 1-6 As shown, the threaded rotating rod 9 is provided with two one-way threads with opposite rotation directions, and the driving slider 1 14 and the driving slider 2 15 are respectively placed at positions of the one-way threads with different rotation directions on the threaded rotating rod 9 .

[0036] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art 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. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A marine lamp with a buffering function, characterized in that: The invention comprises an upper connecting plate (1), a buffer spring (2), a middle connecting plate (3), a fixed sliding rod (5), a fixed mounting frame 1 (6), a fixed mounting frame 2 (7), a rotating mounting frame (8), a threaded rotating rod (9), a sliding block 1 (10), a sliding block hinge connecting rod 1 (11), a sliding block 2 (12), a sliding block hinge connecting rod 2 (13), a driving sliding block 1 (14), a driving sliding block 2 (15), a limiting mounting column 1 (16), a limiting mounting column 2 (18) and a rectangular sliding groove (19), wherein the upper connecting plate The limit mounting column 2 (18) is fixedly mounted on the upper surface of the buffer spring (1), the limit mounting column 2 (18) is limit mounted on one end of the buffer spring (2), the other end of the buffer spring (2) is limit mounted on the limit mounting column 1 (16), the limit mounting column 1 (16) is fixedly mounted on the middle end connecting plate (3), a rotating mounting frame (8) is fixedly mounted on the middle end connecting plate (3), a threaded rotating rod (9) is rotatably mounted on the rotating mounting frame (8), a driving slider 1 (14) and a driving slider 2 (16) are threadedly mounted on the threaded rotating rod (9) The first block (15), the first driving block (14) and the second driving block (15) are slidably mounted in the rectangular slide groove (19) at the same time, the rectangular slide groove (19) is opened on the middle end connecting plate (3), the first driving block (14) and the second driving block (15) are slidably mounted on the fixed slide bar (5) at the same time, one end of the fixed slide bar (5) is fixedly mounted on the first fixed mounting frame (6), and the other end of the fixed slide bar (5) is fixedly mounted on the second fixed mounting frame (7), and the second fixed mounting frame (7) and the first fixed mounting frame (6) are simultaneously The fixed slide bar (5) is fixedly mounted on the middle end connecting plate (3); a sliding block (12) is slidably mounted on the fixed slide bar (5); the sliding block (12) is hingedly mounted on one end of a sliding block hinge connecting rod (13); the other end of the sliding block hinge connecting rod (13) is hingedly mounted on the upper end connecting plate (1); a sliding block (10) is slidably mounted on the fixed slide bar (5); the sliding block (10) is hingedly mounted on one end of a sliding block hinge connecting rod (11); the other end of the sliding block hinge connecting rod (11) is hingedly mounted on the upper end connecting plate (1).

2. A marine lamp with a buffering function according to claim 1, characterized in that: A lighting fixture (17) is installed on the upper end connecting plate (1).

3. The marine lamp with buffering function according to claim 1, characterized in that: A lower end connecting plate (4) is fixedly mounted on the middle end connecting plate (3).

4. The marine lamp with buffering function according to claim 1, characterized in that: The fixed slide bar (5) is sleeved with an adjustment spring 1 (21), and the adjustment spring 1 (21) is arranged between the slide block 2 (12) and the driving slide block 1 (14).

5. The marine lamp with buffering function according to claim 1, characterized in that: The fixed slide bar (5) is provided with a second adjustment spring (22), and the second adjustment spring (22) is arranged between the first slide block (10) and the second driving slide block (15).

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