CN114442119A - Prevent bumping marine radar signal display device by mistake - Google Patents

Abstract

The invention discloses an anti-miscollision marine radar signal display device. Through the cooperation between a fixed frame, a protective cover, a positioning assembly, a roller, a cleaning brush, a cleaning cylinder, a connecting assembly and an auxiliary assembly, on the one hand, the The adjustable protective cover can protect the control module on the control panel, avoid the phenomenon of accidental touch and misoperation, and is flexible in switching and use, and can also ensure the normal operability of the control module. While the protective cover performs protection switching on the display device control module, it can also remove impurities and water stains on it in time, and can also be well collected to ensure that the display control device is well protected and the radar is normal. use.

Description

An anti-collision marine radar signal display device

technical field

The invention relates to the technical field of radar equipment, in particular to a radar signal display device for preventing accidental collisions on ships.

Background technique

Nautical radar is a radar installed on ships for navigation avoidance, ship positioning, and narrow channel navigation, also known as marine radar; marine radar provides necessary observation means for navigators when visibility is poor. Its appearance is a major milestone in the development of navigation technology.

Radar is particularly important for the use of navigation. The signals detected by the radar are displayed through the corresponding display equipment, which is convenient for the staff to observe. According to the different usage conditions of the radar, the display control is divided into various control area modules with different functions. The actual work needs of the staff should be controlled accordingly. During this process, there may be mistakes in the operation of the staff. For different functions, the external dust, impurities and water stains will also adhere to it. For its display control equipment It cannot be well protected, which in turn affects the normal use of the radar.

Therefore, the present invention proposes an anti-collision ship radar signal display device to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a radar signal display device for anti-collision ships, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-miscollision marine radar signal display device, including a display control device main body, a fixed frame, a protective cover and a positioning assembly, a roller, a cleaning brush, a cleaning cylinder, a connecting assembly, an auxiliary components;

A fixed frame is symmetrically fixed on the main body of the display control device, the fixed frame is arranged on the side of the control button area, and the inner side wall of the fixed frame is symmetrically provided with an inlet slot, and the inlet slot is arranged on the side of the limit chute position, the limit chute is movably connected with a limit slider, and a first return spring is integrally formed in the limit chute;

The limit sliders are symmetrically and fixedly arranged on both sides of the protective cover, the two sides of the bottom end of the protective cover are slidably connected in the guide grooves, the guide grooves are symmetrically arranged on the main body of the display control device, and the upper end surface of the protective cover is integrally formed. There is a push plate, the protective cover is positioned by a set positioning assembly, and reset by a set first return spring;

The inside of the protective cover is equidistantly fixed with a roller and a cleaning cylinder through the provided connecting components, a cleaning brush is integrally formed on the roller, a fixed body is fixed equidistantly on the inner side wall of the protective cover, and an auxiliary device is connected to the fixed body. components.

Preferably, the positioning assembly includes a movable positioning column, a compression spring, and a movable extrusion column, the movable positioning column is movably arranged in the limit slider, and one end of the movable positioning column extends to the limit slider The outer side wall, and the end is set as an arc surface, the other end of the movable positioning clamping column is integrally formed with a compression spring, the other end of the compression spring is fixedly arranged in the limit slider, and the movable compression column is movably arranged in the circle. In the shape slot, the circular slot is symmetrically arranged in the fixed frame, and is arranged at the side of the limit chute, the two sides of the movable extrusion column are integrally formed and symmetrically provided with bumps, and one side of the bumps is integrally formed A second return spring is provided, and the other end of the second return spring is fixedly arranged in the fixing frame.

Preferably, the movable extruding column and the movable positioning clamping column are arranged in corresponding positions, have the same number of groups, and have the same diameters, and the movable positioning clamping column is adapted to be clamped with the circular slot.

Preferably, the connecting assembly includes a fixing column, a limit ring, a connecting column, and an inner thread connecting ring, the fixing column is integrally formed and symmetrically arranged on the inner side wall of the protective cover, and the outer side wall of one end of the fixing column is provided with a connecting thread, and The fixing column is fixedly sleeved with a limit ring at the side of the connecting thread, the connecting column is symmetrically fixed at both ends of the drum, and is also symmetrically arranged at both ends of the cleaning cylinder, and the connecting column is threadedly provided with internal threads Connecting ring.

Preferably, the connection columns and the fixed columns are provided with the same number of groups and the same diameters.

Preferably, the cleaning cylinders are arranged on the side of the drum, and the cleaning cylinders are arranged in corresponding positions, have the same number of installation groups, and have the same length, and are arranged in a staggered manner.

Preferably, the auxiliary component includes a positioning slot, a fixed card slot, a positioning insert block, a transmission block, a locking block, a sharp-angle plate, and a slanted plate, the positioning slot is arranged in the fixed body, and the inner side wall of the positioning slot is A fixed card slot is provided on the upper part, the positioning insert block is inserted and connected in the positioning slot, a transmission block is movably arranged in the positioning insert block, the transmission block is movably arranged in the movable slot, and one end of the transmission block is fixed A connecting plate is provided, one end of the connecting plate is integrally formed with a clamping block, one side of the connecting plate is integrally formed and equidistantly provided with a third return spring, and the other end of the third return spring is fixedly arranged in the movable groove, and the clamping block is formed. One end of the positioning plug extends to the outside of the positioning plug, and the end is provided with a slope, one end of the positioning plug is fixedly provided with a sharp angle plate, and two sides of the sharp angle plate are integrally formed and symmetrically provided with inclined plates.

Preferably, the length of the inclined plate is equal to the length of the sharp angle plate, and the inclined plate and the side wall of the sharp angle plate form a receiving groove, the function of which is to scrape and collect dust and impurities adhering to the cleaning brush.

Preferably, the clamping blocks and the fixed clamping grooves have corresponding positions and the same number of groups, and the cross-sectional shape of the end of the clamping block is the same as the cross-sectional shape of the notch of the fixed clamping groove, that is, the lengths and widths of the two cross-sections are equal, and the two The corresponding adapter card is connected.

Preferably, the auxiliary components are arranged directly above the drum, that is, the sharp-angle plates are arranged directly above the drum, and the sharp-angle plates and the rollers are arranged in groups corresponding to the same number.

Compared with the prior art, the beneficial effects of the present invention are:

For the marine radar signal display control device designed in the present invention, through the cooperation between the fixed frame, the protective cover, the positioning assembly, the roller, the cleaning brush, the cleaning cylinder, the connecting assembly and the auxiliary assembly, on the one hand, the adjustable The protective cover can protect the control module on the control panel, avoid the phenomenon of accidental touch and misoperation, and is flexible in switching and use, and can also ensure the normal operability of the control module. When the display device control module performs protection switching, it can also remove impurities and water stains on it in time, and can also be well collected to ensure that the display control device has good protection and the normal use of the radar.

Description of drawings

Fig. 1 is the structural connection schematic diagram of the present invention;

Fig. 2 is the partial enlarged schematic diagram of the structural connection in Fig. 1 of the present invention;

3 is a left side schematic diagram of the connection between the fixing frame and the protective cover structure of the present invention;

Fig. 4 is the partial enlarged schematic diagram of the structural connection in Fig. 3 of the present invention;

5 is a schematic diagram of the right side of the connection between the fixing frame and the protective cover structure of the present invention;

Fig. 6 is the partial enlarged schematic diagram of the structural connection in Fig. 5 of the present invention;

7 is a partial cross-sectional view of the connection of the internal structure of the fixed frame of the present invention;

Fig. 8 is a partial enlarged schematic view of the structural connection in Fig. 7 of the present invention;

9 is a schematic diagram of the connection of the protective cover structure of the present invention;

10 is a schematic diagram of the connection of the internal structure of the protective cover of the present invention;

Fig. 11 is an enlarged schematic view of the structural connection of the drum, the cleaning cylinder and the connecting assembly in Fig. 10 of the present invention;

Figure 12 is a schematic diagram of the structural connection of the connection assembly of the present invention;

FIG. 13 is an enlarged schematic diagram of a partial structural connection of the auxiliary components in FIG. 10 of the present invention;

14 is a partial cross-sectional view of the structural connection of the auxiliary components of the present invention;

Figure 15 is a partial cross-sectional view of the connection between the positioning plug and the internal structure of the fixed body in Figure 14 of the present invention;

FIG. 16 is an enlarged schematic view of a part of the connection of the sharp-angle plate structure in FIG. 14 of the present invention.

In the figure: display control equipment main body 1, fixed frame 2, inlet slot 3, limit chute 4, limit slider 5, protective cover 6, guide slot 7, push plate 8, positioning assembly 9, movable positioning clamp 901 , squeeze spring 902, movable squeeze column 903, roller 10, cleaning brush 11, cleaning cylinder 12, connecting assembly 13, fixing column 1301, limit ring 1302, connecting column 1303, internal thread connecting ring 1304, fixing body 14, Auxiliary assembly 15 , positioning slot 1501 , fixed card slot 1502 , positioning insert block 1503 , transmission block 1504 , locking block 1505 , sharp angle plate 1506 , and inclined plate 1507 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

1 to 16, the present invention provides a technical solution: an anti-collision marine radar signal display device, the present invention includes a display control device main body 1, a fixed frame 2, a protective cover 6, a positioning assembly 9, and a roller 10. , cleaning brush 11, cleaning cartridge 12, connecting assembly 13, auxiliary assembly 15;

A fixed frame 2 is symmetrically fixed on the main body 1 of the display control device, the fixed frame 2 is arranged at the side of the control button area, and the inner side wall of the fixed frame 2 is symmetrically provided with an inlet slot 3, and the inlet slot 3 is arranged in the limit chute 4. At the side position, the limit chute 4 is movably connected with a limit slider 5, and the limit chute 4 is integrally formed with a first return spring;

The limit sliders 5 are symmetrically and fixedly arranged on both sides of the protective cover 6, and both sides of the bottom end of the protective cover 6 are slidably connected in the guide grooves 7. The guide grooves 7 are symmetrically arranged on the main body 1 of the display control device, and the protective cover 6 The upper end face is integrally formed with a push plate 8, the protective cover 6 is positioned by the provided positioning assembly 9, and reset by the provided first return spring;

Inside the protective cover 6, a drum 10 and a cleaning cylinder 12 are equidistantly and fixedly arranged through the provided connecting components 13. The drum 10 is integrally formed with a cleaning brush 11, and the inner side wall of the protective cover 6 is equidistantly fixed with a fixed body 14. The fixed body 14 The upper connection is provided with an auxiliary assembly 15 .

The positioning assembly 9 here includes a movable positioning column 901, a compression spring 902, and a movable compression column 903. The movable positioning column 901 is movably arranged in the limit slider 5, and one end of the movable positioning column 901 extends to the limit The outer side wall of the slider 5, and the end is set as an arc surface, the other end of the movable positioning clamp 901 is integrally formed with a compression spring 902, and the other end of the compression spring 902 is fixedly arranged in the limit slider 5, which is movable The column 903 is movably arranged in the circular slot, the circular slot is symmetrically arranged in the fixed frame 2, and is arranged at the side position of the limit chute 4, and the two sides of the movable extrusion column 903 are integrally formed and symmetrically provided with protrusions. One side of the convex block is integrally formed with a second return spring, and the other end of the second return spring is fixedly arranged in the fixed frame 2; The diameters are set to be equal, and the movable positioning clamping column 901 is adapted to be clamped with the circular slot.

The connecting assembly 13 here includes a fixing column 1301, a limit ring 1302, a connecting column 1303, and an inner thread connecting ring 1304. The fixing column 1301 is integrally formed and symmetrically arranged on the inner side wall of the protective cover 6, and one end of the outer side wall of the fixing column 1301 is provided with a connection Thread, and the fixing post 1301 is fixedly sleeved with a limit ring 1302 at the side of the connecting thread, and the connection post 1303 is symmetrically fixed at both ends of the drum 10, and is also symmetrically arranged at both ends of the cleaning cylinder 12. The connection post 1303 The upper threaded connection is provided with an inner threaded connection ring 1304 .

The connecting column 1303 and the fixing column 1301 are arranged in the same number of groups and the same diameter; the cleaning cylinder 12 is arranged on the side of the drum 10, and the two are arranged in corresponding positions, the same number of groups, and the same length, and the two are arranged staggered.

The auxiliary assembly 15 here includes a positioning slot 1501, a fixed card slot 1502, a positioning insert block 1503, a transmission block 1504, a locking block 1505, a sharp-angle plate 1506, and a slanted plate 1507. The positioning slot 1501 is provided in the fixed body 14, The inner side wall of the positioning slot 1501 is provided with a fixed card slot 1502, and the positioning insert block 1503 is plugged and connected in the positioning slot 1501. And one end of the transmission block 1504 is fixedly provided with a connecting plate, one end of the connecting plate is integrally formed with a clamping block 1505, one side of the connecting plate is integrally formed with a third return spring equidistantly, and the other end of the third return spring is fixed at the In the movable slot, one end of the clamping block 1505 extends to the outside of the positioning insert block 1503, and the end is provided with a slope. One end of the positioning insert block 1503 is fixedly provided with a sharp corner plate 1506, and the two sides of the sharp corner plate 1506 are integrally formed and symmetrically provided. Inclined plate 1507.

The length of the oblique plate 1507 is equal to the length of the sharp corner plate 1506, and the oblique plate 1507 and the side wall of the sharp corner plate 1506 form a receiving groove, the function of which is to scrape and collect dust and impurities adhering to the cleaning brush 11; The block 1505 and the fixed card slot 1502 are located in corresponding positions and have the same number of groups. The cross-sectional shape of the end of the card block 1505 is the same as the cross-sectional shape of the slot of the fixed card slot 1502, that is, the lengths and widths of the two cross-sections are the same. The auxiliary components 15 are arranged directly above the drum 10, that is, the angular plate 1506 is arranged directly above the drum 10.

Working principle: In the actual operation process of the present invention, the control area that does not need to be operated is subjected to anti-mistouch processing, that is, the protective cover 6 is directly pushed to the position of the control area through the push plate 8 on the protective cover 6, and it is shielded and protected. , until the movable positioning column 901 set on the limit slider 5 reaches the position of the movable extrusion column 903, the movable positioning column 901 is snapped into the circular slot under the action of the extrusion spring 902, and the position of the protective cover 6 is fixed. And make the first return spring arranged in the limit chute 4 in a compressed state, during this process, the cleaning drum 12 arranged in the protective cover 6 and the cleaning brush 11 on the drum 10 clean the control area and remove the After the dust, impurities and water stains adhere to the cleaning brush 11, when the cleaning brush 11 reaches the position of the sharp-edged plate 1506 in the auxiliary assembly 15 in the upper position, the inclined plate 1507 on the sharp-edged plate 1506 is opposite to the cleaning brush 11. The dust, impurities and water stains are scraped off and collected in the storage tank. When the area needs to be manipulated, it is only necessary to press the movable extrusion column 903, and the movable extrusion column 903 will remove the movable positioning clamp 901 from At the same time, the protective cover 6 returns to the initial position under the action of the first return spring, that is, the protection of the control area is released, and in the process, the cleaning cylinder 12 and the cleaning on the drum 10 are removed. Brush 11 will clean the control area again to ensure its safe use;

Under long-term use, the cleaning drum 12 and the cleaning brush 11 on the drum 10 need to be worked, and the dirt collected on the auxiliary assembly 15 needs to be removed, that is, by loosening the inner thread connecting ring 1304, disconnecting the connecting post 1303 The cleaning cylinder 12 and the drum 10 can be removed by the fixed connection with the fixed column 1301. For the removal of the sharp-angle plate 1506, press the transmission block 1504 to separate the transmission block 1504 from the fixed slot 1502, and then the positioning insert can be removed. The block 1503 is separated from the positioning slot 1501, and the dirt collected by the sharp-angle plate 1506 and the inclined plate 1507 is removed, and then the positioning plug 1503 is directly inserted into the positioning slot 1501. When the clamping block 1505 reaches the position of the fixing slot 1502, it is clamped into it, and the installation and fixing of the sharp angle plate 1506 can be completed. Then, for the installation of the cleaning cylinder 12 and the drum 10, the connecting post 1303 and the fixing post are connected by the inner thread connecting ring 1304. 1301 can be fixedly connected.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. An anti-collision marine radar signal display device is characterized in that: it comprises a display control device main body (1), a fixed frame (2), a protective cover (6), a positioning assembly (9), a roller (10), a cleaning a brush (11), a cleaning cartridge (12), a connecting assembly (13), an auxiliary assembly (15); The main body (1) of the display control device is symmetrically and fixedly provided with a fixing frame (2), the fixing frame (2) is arranged at a side position of the control button area, and the inner side wall of the fixing frame (2) is symmetrically provided with an inlet slot (3). ), the inlet slot (3) is arranged at the side of the limit chute (4), the limit chute (4) is movably connected with a limit slider (5), and the limit chute (4) The integral molding is provided with a first return spring; The limit slider (5) is symmetrically and fixedly arranged on both sides of the protective cover (6), and both sides of the bottom end of the protective cover (6) are slidably connected in the guide groove (7), and the guide groove (7) is symmetrically arranged in the guide groove (7). On the main body (1) of the display control device, and the upper end face of the protective cover (6) is integrally formed with a push plate (8), the protective cover (6) is positioned by the provided positioning assembly (9), A return spring to reset; A roller (10) and a cleaning cylinder (12) are equidistantly and fixedly arranged inside the protective cover (6) through a provided connecting assembly (13), and a cleaning brush (11) is integrally formed on the roller (10), which protects the A fixing body (14) is fixedly arranged on the inner side wall of the cover (6) at an equal distance, and an auxiliary component (15) is connected and arranged on the fixing body (14). 2. The anti-miscollision marine radar signal display device according to claim 1, characterized in that: the positioning assembly (9) comprises a movable positioning post (901), a compression spring (902), a movable compression A pressing column (903), the movable positioning locking column (901) is movably arranged in the limit slider (5), one end of the movable positioning locking column (901) extends to the outer side wall of the limit slider (5), and the end The other end of the movable positioning clamp (901) is integrally formed with a compression spring (902), and the other end of the compression spring (902) is fixedly arranged in the limit slider (5). The extrusion column (903) is movably arranged in the circular slot, and the circular slot is symmetrically arranged in the fixed frame (2), and is arranged at the side position of the limit chute (4), and the movable extrusion column (903) The two sides of the ) are integrally formed and symmetrically provided with a convex block, one side of the convex block is integrally formed with a second return spring, and the other end of the second return spring is fixedly arranged in the fixing frame (2). 3. A kind of anti-miscollision marine radar signal display device according to claim 2, characterized in that: the movable squeezing column (903) corresponds to the setting position of the movable positioning clamping column (901), and the set number of groups is the same The diameters are set to be equal, and the movable positioning clamping column (901) is adapted to be clamped with the circular slot. 4. The anti-miscollision marine radar signal display device according to claim 1, wherein the connecting assembly (13) comprises a fixing column (1301), a limit ring (1302), a connecting column (1303) ), an inner thread connecting ring (1304), the fixing column (1301) is integrally formed and symmetrically arranged on the inner side wall of the protective cover (6), one end outer wall of the fixing column (1301) is provided with a connecting thread, and the fixing column (1301) A limiting ring (1302) is fixedly sleeved at the side of the connecting thread, and the connecting posts (1303) are symmetrically and fixedly arranged at both ends of the drum (10), and are also symmetrically arranged at both ends of the cleaning cylinder (12). , the connecting post (1303) is threadedly provided with an internal thread connecting ring (1304). 5 . The anti-miscollision marine radar signal display device according to claim 4 , wherein the connecting column ( 1303 ) and the fixing column ( 1301 ) have the same number of groups and the same diameter. 6 . 6. The anti-miscollision marine radar signal display device according to claim 1, characterized in that: the cleaning cylinder (12) is arranged on the side of the drum (10), and the two setting positions correspond to each other, The number is the same, the length is the same, and the two are staggered. 7. The anti-miscollision marine radar signal display device according to claim 1, wherein the auxiliary component (15) comprises a positioning slot (1501), a fixed card slot (1502), a positioning insert (1503), transmission block (1504), clamping block (1505), sharp angle plate (1506), inclined plate (1507), the positioning slot (1501) is provided in the fixed body (14), the positioning slot ( 1501) A fixed card slot (1502) is provided on the inner side wall, the positioning insert block (1503) is plugged and connected in the positioning slot (1501), and a transmission block (1504) is movably arranged in the positioning insert block (1503). ), the transmission block (1504) is movably arranged in the movable groove, and one end of the transmission block (1504) is fixedly provided with a connecting plate, one end of the connecting plate is integrally formed with a clamping block (1505), one side of the connecting plate The integral molding is provided with a third return spring at an equal distance, the other end of the third return spring is fixedly arranged in the movable groove, one end of the clamping block (1505) extends to the outside of the positioning insert block (1503), and the end is provided with a slope, One end of the positioning insert block (1503) is fixedly provided with a sharp corner plate (1506), and two sides of the sharp corner plate (1506) are integrally formed and symmetrically provided with inclined plates (1507). 8. The anti-miscollision marine radar signal display device according to claim 7, characterized in that: the length of the inclined plate (1507) is equal to the length of the pointed plate (1506), and the inclined plate (1507) A receiving groove is formed with the side wall of the sharp angle plate (1506), and its function is to scrape and collect dust and impurities adhering to the cleaning brush (11). 9. A kind of anti-miscollision marine radar signal display device according to claim 7, is characterized in that: described card block (1505) and fixed card slot (1502) setting position are corresponding, setting group number is the same, card block (1505) The cross-sectional shape of the end portion is the same as the cross-sectional shape of the notch of the fixing slot (1502), that is, the lengths and widths of the two cross-sections are equal, and the two are adapted to be clamped. 10. The anti-miscollision marine radar signal display device according to claim 7, characterized in that: the auxiliary assembly (15) is arranged just above the drum (10), that is, the sharp-angle plate (1506) is arranged at the top of the drum (10). Right above the drum (10), the sharp-angle plates (1506) and the drum (10) are arranged in a corresponding number of groups, and the number of arrangement groups is the same.

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