Display screen lifting device of marine bridge

Abstract

A display screen lifting device of a ship navigation bridge comprises an extension arm support and a display screen support, and is characterized in that guide rails are installed on the two sides of the display screen support; the extension arm support is provided with a through groove, and sliding blocks are embedded in the two inner sides of the through groove respectively. The display screen support is located in the through groove of the extension arm support, and the guide rail is in sliding connection with the sliding block. A driving mechanism is installed in the display screen support, and a sliding groove is formed in the back face of the display screen support. A movable plate is arranged on the inner side of the back face of the extension arm support. The moving plate penetrates through the sliding groove to be connected with the driving mechanism. When the driving mechanism is started, the extension arm bracket and the display screen bracket move relatively; the display screen of the console can be lifted, so that a driver is prevented from standing up; a limiting inductive switch is arranged, so that the device can stop when ascending and descending to a specified position; the extension arm support enables the bridge to expand more space utilization, and the extension arm can be provided with a keyboard, a mouse and small equipment; and the extension arm bracket and the console are mounted in a detachable manner, so that the application is convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of marine bridges, and specifically relates to a display screen lifting device for a marine bridge. Background Art

[0002] The marine bridge is the area on a ship for controlling and navigating. It usually includes various instruments such as radars, compasses, communication devices, control devices, and display screens to help the crew drive the ship safely and efficiently.

[0003] The existing display screen of the marine bridge cannot be lifted or lowered, and the driver needs to stand up to see the field of vision blocked by the display screen. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a display screen lifting device for a marine bridge, which can effectively solve the problems raised in the above background art.

[0005] To solve the above problems, the technical solution adopted by the utility model is: a display screen lifting device for a marine bridge, including an extension arm bracket and a display screen bracket. It is characterized in that guide rails are installed on both sides of the display screen bracket; the extension arm bracket is provided with a through groove, and sliders are respectively embedded on the two inner sides of the through groove; the display screen bracket is located in the through groove of the extension arm bracket, and the guide rails are slidably connected with the sliders;

[0006] A driving mechanism is installed inside the display screen bracket, and a chute is provided on the back of the display screen bracket; a moving plate is provided on the inner side of the back of the extension arm bracket; the moving plate passes through the chute and is connected with the driving mechanism; when the driving mechanism is started, relative movement occurs between the extension arm bracket and the display screen bracket.

[0007] As a further preferred solution of the utility model, the driving mechanism includes a motor, a synchronous pulley, and a belt; the motor is installed at one end inside the display screen bracket through a motor base; the synchronous pulley is arranged at the other end inside the display screen bracket; the output end of the motor is connected with the synchronous pulley through the belt; the moving plate is clamped on the belt through a belt tensioning plate.

[0008] As a further preferred solution of the utility model, sensors are respectively arranged on both sides of the end of the chute; the sensors are installed inside the display screen bracket through sensor brackets; an induction sheet is installed on the moving plate, and the moving plate is located between the two sensors.

[0009] As a further preferred solution of the utility model, an extension arm maintenance cover plate is provided at the bottom of the extension arm bracket; a display screen maintenance cover plate is provided at the bottom of the display screen bracket.

[0010] As a further preferred embodiment of the present utility model, a display screen is mounted on the front surface of the display screen bracket.

[0011] Compared with the prior art, the present utility model provides a display screen lifting device for a marine bridge, which has the following beneficial effects:

[0012] 1. It can lift the display screen on the bridge, avoiding the driver from standing up;

[0013] 2. It is equipped with a limit induction switch, and it will stop when the lifting reaches the specified position;

[0014] 3. The extension arm bracket can expand more space utilization on the bridge, and the extension arm can be used to mount a keyboard, mouse and small devices;

[0015] 4. The extension arm bracket is installed on the bridge in a detachable form, which is convenient and flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure disassembly of the display screen bracket;

[0018] Figure 3 It is a schematic structural diagram of the extension arm bracket;

[0019] Figure 4 It is a schematic structural diagram of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the present utility model;

[0021] Wherein: 1. Extension arm bracket; 2. Display screen bracket; 3. Guide rail; 4. Extension arm maintenance cover; 5. Display screen maintenance cover; 6. Through groove; 7. Motor; 8. Motor base; 9. Sensor; 10. Sensor bracket; 11. Induction piece; 12. Moving plate; 13. Slide block; 14. Synchronous pulley; 15. Chute; 16. Belt; 17. Belt tensioning plate; 18. Display screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0023] In addition, if the description in the embodiments of the present utility model involves "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and should not be construed as indicating or implying its relative importance or implicitly specifying the quantity of the indicated technical features.

[0024] In addition, for "and / or" or "and / or" that appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where both A and B are satisfied simultaneously.

[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] Referring to Figures 1-5 , the present utility model provides a display screen lifting device for a marine bridge, including an extension arm bracket 1 and a display screen bracket 2. It is characterized in that guide rails 3 are installed on both sides of the display screen bracket 2; the extension arm bracket 1 is provided with a through groove 6, and slider blocks 13 are respectively embedded on the two inner sides of the through groove 6; the display screen bracket 2 is located within the through groove 6 of the extension arm bracket 1, and the guide rails 3 are slidably connected to the slider blocks 13;

[0027] A driving mechanism is installed inside the display screen bracket 2, and a sliding groove 15 is provided on the back of the display screen bracket 2; a moving plate 12 is provided on the inner side of the back of the extension arm bracket 1; the moving plate 12 passes through the sliding groove 15 and is connected to the driving mechanism; when the driving mechanism is activated, relative movement occurs between the extension arm bracket 1 and the display screen bracket 2.

[0028] As a further preferred solution of the present utility model, the driving mechanism includes a motor 7, a synchronous pulley 14, and a belt 16; the motor 7 is installed at one end inside the display screen bracket 2 by a motor 7 seat; the synchronous pulley 14 is arranged at the other end inside the display screen bracket 2; the output end of the motor 7 is connected to the synchronous pulley 14 through the belt 16; the moving plate 12 is provided with a belt tensioning plate 17 and clamped on the belt 16.

[0029] As a further preferred solution of the present utility model, sensors 9 are respectively arranged on both sides of the end of the sliding groove 15; the sensors 9 are installed inside the display screen bracket 2 by a sensor bracket 10; an induction piece 11 is installed on the moving plate 12, and the moving plate 12 is located between the two sensors 9.

[0030] As a further preferred solution of the present utility model, an extension arm maintenance cover plate 4 is provided at the bottom of the extension arm bracket 1; a display screen maintenance cover plate 5 is provided at the bottom of the display screen bracket 2.

[0031] As a further preferred solution of the present utility model, a display screen 18 is installed on the front surface of the display screen bracket 2.

[0032] As a specific embodiment of the present utility model: First, install the extension arm bracket 1 on the console and fix it with bolts. When in use, directly start the motor 7 to rotate the output end of the motor 7, driving the belt to rotate between the motor 7 and the synchronous pulley 14. Since the moving plate 12 is fixed to a certain part of the belt through the belt tensioning plate 17, the moving plate 12 will move along with the rotation of the belt. Also, because the moving plate 12 is fixed inside the extension arm bracket 1 and the extension arms are fixed to the console, due to the reaction force being transmitted to the belt, when the motor 7 is driven, with the moving plate 12 remaining stationary, the force will be transmitted to the display screen bracket 2, causing the display screen bracket 2 to slide in the through slots 6 of the extension arm bracket 1 through the guide rails 3 on both sides. By controlling the rotation direction of the motor 7, it can be adjusted to slide up or down, thereby realizing the lifting of the display screen 18;

[0033] Since there are two sensors 9 inside the display screen bracket 2, when the sensing piece 11 of the moving plate 12 touches one of the sensors 9 at one end, the motor 7 stops rotating to achieve limit sensing.

[0034] As needed, the above-mentioned installation, setting, providing, or connection methods include but are not limited to installation, setting, or connection by means such as screws, riveting, welding, or socketing, fixing, etc., and the installation, setting, or connection method is selected according to the working scenario requirements.

[0035] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields, is included within the patent protection scope of the present utility model.

Claims

1. A display screen lifting device for a marine bridge, comprising an extension arm bracket (1) and a display screen bracket (2), characterized in that, Guide rails (3) are installed on both sides of the display screen bracket (2); the extension arm bracket (1) is provided with a through groove (6), and slider blocks (13) are respectively embedded on the two inner sides of the through groove (6); the display screen bracket (2) is located within the through groove (6) of the extension arm bracket (1), and the guide rails (3) are slidably connected to the slider blocks (13). A driving mechanism is installed inside the display screen bracket (2), and a sliding groove (15) is provided on the back surface of the display screen bracket (2); a moving plate (12) is provided on the inner side of the back surface of the extension arm bracket (1); the moving plate (12) passes through the sliding groove (15) and is connected to the driving mechanism; when the driving mechanism is activated, relative movement occurs between the extension arm bracket (1) and the display screen bracket (2).

2. The display screen lifting device for a marine bridge according to claim 1, characterized in that, The driving mechanism includes a motor (7), a synchronous pulley (14), and a belt (16); the motor (7) is installed at one end inside the display screen bracket (2) by means of a motor (7) seat; the synchronous pulley (14) is arranged at the other end inside the display screen bracket (2); the output end of the motor (7) is connected to the synchronous pulley (14) through the belt (16); the moving plate (12) is clamped on the belt (16) by means of a belt tensioning plate (17).

3. The display lifting device for a marine bridge according to claim 2, wherein, Sensors (9) are respectively arranged on both sides at the end of the sliding groove (15); the sensors (9) are installed inside the display screen bracket (2) by means of sensor brackets (10); an induction sheet (11) is installed on the moving plate (12), and the moving plate (12) is located between the two sensors (9).

4. The display lifting device for a marine bridge according to claim 1, wherein, An extension arm maintenance cover plate (4) is provided at the bottom of the extension arm bracket (1); a display screen maintenance cover plate (5) is provided at the bottom of the display screen bracket (2).

5. The display lifting device for a marine bridge according to claim 1, characterized in that, A display screen (18) is installed on the front surface of the display screen bracket (2).

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