阅读说明：本技术 一种船用搜救雷达应答器 (Marine search and rescue radar transponder ) 是由 崔小飞 于 2021-09-09 设计创作，主要内容包括：本发明涉及搜救雷达应答器技术领域,特别是涉及一种船用搜救雷达应答器。其包括应答器主体、漂浮机构与控制机构,漂浮机构包括救急环,救急环位于应答器主体外侧；第一空槽,第一空槽开设于救急环一侧表面；浮力块,浮力块活动连接于第一空槽内侧,浮力块与第一空槽的连接处设置有弹性件；挡板,挡板活动连接于第一空槽内侧；活动槽,活动槽开设于第一空槽内侧；控制机构包括传感模块、中央处理模块、电机模块、警报模块与电源模块；通过设置的漂浮机构与控制机构,能让应答器主体在遇到意外坠入海中时,可以通过水敏感应器来快速推出浮力块,让应答器主体拥有浮力,避免出现沉入海底的结局,能提升应答器主体的整体安全性。(The invention relates to the technical field of search and rescue radar transponders, in particular to a search and rescue radar transponder for a ship. The floating mechanism comprises an emergency ring which is positioned at the outer side of the responder main body; the first empty groove is formed in the surface of one side of the emergency ring; the buoyancy block is movably connected to the inner side of the first empty groove, and an elastic part is arranged at the joint of the buoyancy block and the first empty groove; the baffle is movably connected to the inner side of the first empty groove; the movable groove is formed in the inner side of the first empty groove; the control mechanism comprises a sensing module, a central processing module, a motor module, an alarm module and a power supply module; through the floating mechanism and the control mechanism which are arranged, the transponder body can be quickly pushed out of the buoyancy block through the water-sensitive sensor when the transponder body is accidentally dropped into the sea, so that the transponder body has buoyancy, the end of sinking into the sea bottom is avoided, and the overall safety of the transponder body can be improved.)

1. A marine search and rescue radar transponder comprises a transponder body (1), a floating mechanism and a control mechanism, and is characterized in that the floating mechanism comprises

An emergency ring (2), said emergency ring (2) being located outside the transponder body (1);

the first empty groove (21), the first empty groove (21) is arranged on one side surface of the emergency ring (2);

the buoyancy block (23) is movably connected to the inner side of the first empty groove (21), an elastic part is arranged at the joint of the buoyancy block (23) and the first empty groove (21), and the buoyancy block (23) is used for increasing the buoyancy of the transponder body (1);

the baffle (25) is movably connected to the inner side of the first empty groove (21), and the baffle (25) is positioned on the outer side of the buoyancy block (23);

the movable groove (20) is formed in the inner side of the first empty groove (21), and the movable groove (20) is used for providing a movable position for the baffle plate (25);

the control mechanism comprises

The emergency ring comprises a sensing module (201), a central processing module (202), a motor module (203), an alarm module (204) and a power module (205), wherein the sensing module (201), the central processing module (202), the motor module (203), the alarm module (204) and the power module (205) are all located inside the emergency ring (2).

2. The radar transponder for search and rescue for ships according to claim 1, wherein: baffle (25) top surface is provided with the tooth piece, the meshing of tooth piece outside has gear (27), gear (27) inboard fixedly connected with bull stick (26), bull stick (26) other end terminal surface is provided with the motor, bull stick (26) and gear (27) all are located activity groove (20) inboardly, the junction of buoyancy piece (23) and first dead slot (21) is provided with first spring (22).

3. The radar transponder for search and rescue for ships according to claim 1, wherein: the output end of the sensing module (201) is electrically connected to the input end of the central processing module (202), the output end of the central processing module (202) is electrically connected to the input ends of the alarm module (204) and the motor module (203), and the output end of the power supply module (205) is electrically connected to the input ends of the sensing module (201), the central processing module (202), the motor module (203) and the alarm module (204).

4. The radar transponder for search and rescue for ships according to claim 2, wherein: the number of the first springs (22) is three around one side surface of the buoyancy block (23) close to the transponder body (1), and the number of the buoyancy block (23) is two around the emergency ring (2).

5. The radar transponder for search and rescue for ships according to claim 1, wherein: the binding mechanism comprises a connecting ring (3), the connecting ring (3) is positioned on the outer side of the top end of the transponder main body (1), a connecting rope (30) is arranged at the joint of the connecting ring (3) and the transponder main body (1), the connecting ring (3) comprises an elastic section (31), a convex rod (33) is fixedly connected with the end face of one end of the connecting ring (3), a groove (34) is formed in the end face of the other end of the connecting ring (3), one end of the convex rod (33) is movably connected to the inner side of the groove (34), a second empty groove (35) is formed in the outer side of the convex rod (33), a second spring (36) is fixedly connected to the inner side of the second empty groove (35), a ball (37) is fixedly connected to the end face of the other end of the second spring (36), a connecting groove (38) is formed in the inner side of the groove (34), one end of the ball (37) is movably connected to the inner side of the connecting groove (38), the inner side of the connecting groove (38) is connected with a pushing block (39) in a sliding mode, and the pushing block (39) is movably connected to the outer side of one end, located on the inner side of the connecting groove (38), of the ball (37).

6. The radar transponder for search and rescue for ships according to claim 5, wherein: the end face, close to the ball (37), of one end of the push block (39) is provided with a concave groove, and the inner side of the concave groove is provided with anti-skid grains.

7. The radar transponder for search and rescue for ships according to claim 5, wherein: the inner side of the connecting ring (3) is provided with a protective inner layer (32), and the circumference of the protective inner layer (32) is four times of zero of the circumference of the connecting ring (3).

8. The radar transponder for search and rescue for ships according to claim 5, wherein: the end face of one end, located on the outer side of the connecting ring (3), of the push block (39) is fixedly connected with a limiting block, and the limiting block is of an arc-shaped structure.

Technical Field

The invention relates to the technical field of search and rescue radar transponders, in particular to a search and rescue radar transponder for a ship.

Background

The search and rescue radar transponder is a main mode used for determining the positions of a ship, a lifeboat raft and survivors in a short distance in a GMDSS system. The SART is equipment used in a distress site, can guide a search and rescue aircraft or a search and rescue ship to search a distress person as soon as possible, and can enable survivors with the SART to know whether rescue aircraft exist or not or rescue ships are close to the distress aircraft or rescue ships;

when the search and rescue radar transponder is used, the search and rescue radar transponder needs to be lifted manually, so that the search and rescue radar transponder easily falls into the sea when negligence or accidents occur, and a victim loses a help-seeking means, and therefore the search and rescue radar transponder for the ship is provided.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the marine search and rescue radar transponder, which can enable the transponder main body to rapidly push out the buoyancy block through the water-sensitive inductor when the transponder main body is accidentally dropped into the sea, so that the transponder main body has buoyancy, the occurrence of the end of sinking into the sea bottom is avoided, the overall safety of the transponder main body can be improved, and the transponder is more practical due to the simple system composition and no excessive energy consumption.

In order to solve the technical problems, the invention provides the following technical scheme: a radar responder for ship search and rescue comprises a responder main body, a floating mechanism and a control mechanism, wherein the floating mechanism comprises

An emergency ring located outside the transponder body;

the first empty groove is formed in the surface of one side of the emergency ring;

the buoyancy block is movably connected to the inner side of the first empty groove, an elastic piece is arranged at the joint of the buoyancy block and the first empty groove, and the buoyancy block is used for increasing the buoyancy of the transponder main body;

the baffle is movably connected to the inner side of the first empty groove and is positioned on the outer side of the buoyancy block;

the movable groove is formed in the inner side of the first empty groove and is used for providing a movable position for the baffle;

the control mechanism comprises

The emergency warning device comprises a sensing module, a central processing module, a motor module, an alarm module and a power module, wherein the sensing module, the central processing module, the motor module, the alarm module and the power module are all located inside an emergency ring.

As a preferable technical scheme of the invention, the surface of the top end of the baffle is provided with a tooth block, the outer side of the tooth block is engaged with a gear, the inner side of the gear is fixedly connected with a rotating rod, the end face of the other end of the rotating rod is provided with a motor, and the motor, the rotating rod and the gear are all positioned at the inner side of the movable groove.

As a preferred technical solution of the present invention, an output end of the sensing module is electrically connected to an input end of the central processing module, an output end of the central processing module is electrically connected to input ends of the alarm module and the motor module, and an output end of the power supply module is electrically connected to input ends of the sensing module, the central processing module, the motor module, and the alarm module.

As a preferable aspect of the present invention, three first springs are provided around one side surface of the buoyancy block close to the transponder body, and two buoyancy blocks are provided around the emergency ring.

The invention further comprises a binding mechanism, wherein the binding mechanism comprises a connecting ring, the connecting ring is positioned on the outer side of the top end of the transponder main body, a connecting rope is arranged at the joint of the connecting ring and the transponder main body, the connecting ring comprises an elastic section, a convex rod is fixedly connected to the end face of one end of the connecting ring, a groove is formed in the end face of the other end of the connecting ring, one end of the convex rod is movably connected to the inner side of the groove, a second empty groove is formed in the outer side of the convex rod, a second spring is fixedly connected to the inner side of the second empty groove, a ball is fixedly connected to the end face of the other end of the second spring, a connecting groove is formed in the inner side of the groove, one end of the ball is movably connected to the inner side of the connecting groove, a push block is slidably connected to the inner side of the connecting groove, and the push block is movably connected to the outer side of one end of the ball positioned on the inner side of the connecting groove.

As a preferable technical scheme of the invention, a concave groove is formed in the end face of one end, close to the ball, of the push block, and anti-skid grains are formed in the inner side of the concave groove.

As a preferable technical scheme of the invention, a protective inner layer is arranged on the inner side of the connecting ring, and the circumference of the protective inner layer is four times zero of the circumference of the connecting ring.

As a preferable technical scheme of the invention, the end face of one end of the push block, which is positioned outside the connecting ring, is fixedly connected with a limiting block, and the limiting block is of an arc-shaped structure.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. through the arrangement of the floating mechanism and the control mechanism, when the transponder main body accidentally falls into the sea, the buoyancy block can be quickly pushed out through the water-sensitive sensor, so that the transponder main body has buoyancy, the end of sinking into the sea bottom is avoided, the overall safety of the transponder main body can be improved, and the transponder is more practical due to the simple system structure, no excessive energy is consumed;

2. through the binding mechanism who sets up, the victim can tie up the connecting ring to on hand when lifting up the transponder main part, and the control transponder main part that can be better avoids dropping simultaneously, and can assist more under the circumstances that drops floating mechanism and control mechanism to fix a position faster and drag for the transponder main part.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic top view of a cross-sectional view of an emergency ring according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an emergency ring system according to an embodiment of the invention;

FIG. 6 is a schematic top cross-sectional view of an attachment ring in accordance with an embodiment of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to an embodiment of the present invention;

wherein: 1. a transponder body; 2. an emergency ring; 3. a connecting ring; 20. a movable groove; 21. a first empty slot; 22. a first spring; 23. a buoyancy block; 25. a baffle plate; 26. a rotating rod; 27. a gear; 30. connecting ropes; 31. an elastic section; 32. a protective inner layer; 33. a nose bar; 34. a groove; 35. a second empty slot; 36. a second spring; 37. a ball bearing; 38. connecting grooves; 39. a push block; 201. a sensing module; 202. a central processing module; 203. a motor module; 204. an alarm module; 205. and a power supply module.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, a radar transponder for search and rescue for ships comprises a transponder body 1, a floating mechanism and a control mechanism, wherein the floating mechanism comprises an emergency ring 2, and the emergency ring 2 is positioned outside the transponder body 1; the first empty groove 21 is formed in the surface of one side of the emergency ring 2; the buoyancy block 23 is movably connected to the inner side of the first empty groove 21, an elastic part is arranged at the joint of the buoyancy block 23 and the first empty groove 21, and the buoyancy block 23 is used for increasing the buoyancy of the transponder main body 1; the baffle 25 is movably connected to the inner side of the first empty groove 21, and the baffle 25 is positioned on the outer side of the buoyancy block 23; the movable groove 20 is formed in the inner side of the first empty groove 21, and the movable groove 20 is used for providing a movable position for the baffle 25; the control mechanism comprises a sensing module 201, a central processing module 202, a motor module 203, an alarm module 204 and a power supply module 205, wherein the sensing module 201, the central processing module 202, the motor module 203, the alarm module 204 and the power supply module 205 are all positioned in the emergency ring 2; a tooth block is arranged on the surface of the top end of the baffle 25, a gear 27 is meshed on the outer side of the tooth block, a rotating rod 26 is fixedly connected to the inner side of the gear 27, a motor is arranged on the end face of the other end of the rotating rod 26, and the motor, the rotating rod 26 and the gear 27 are all located on the inner side of the movable groove 20; the output end of the sensing module 201 is electrically connected to the input end of the central processing module 202, the output end of the central processing module 202 is electrically connected to the input ends of the alarm module 204 and the motor module 203, and the output end of the power supply module 205 is electrically connected to the input ends of the sensing module 201, the central processing module 202, the motor module 203 and the alarm module 204;

when the transponder main body 1 contacts water, the sensing module 201 sends a signal to the central processing module 202, the central processing module 202 opens the motor module 203, the alarm module 204 starts to flicker after receiving the signal, the motor module 203 drives the motor to rotate, the motor drives the rotating rod 26 to rotate, the rotating rod 26 drives the gear 27 to rotate, the baffle 25 moves into the movable groove 20 from the first empty groove 21 when the gear 27 rotates, the buoyancy block 23 loses obstruction, the first spring 22 extends to push the buoyancy block 23 out of the first empty groove 21, and the transponder main body 1 can be guaranteed to float on the water surface and cannot drop; can let transponder main part 1 when meetting unexpected the time of weighing down into the sea, can release buoyancy piece 23 fast through the water sensitive inductor, let transponder main part 1 possess buoyancy, avoid appearing sinking the result in the seabed, can promote transponder main part 1's whole security, and because of the system constitution is simple, can not spend too much energy, it is more practical.

In other embodiments, the present embodiment discloses that, as shown in fig. 2, three first springs 22 are disposed around one side surface of the buoyancy block 23 close to the transponder body 1, and two buoyancy blocks 23 are disposed around the emergency ring 2; by this design, the mobility of the buoyancy block 23 can be enhanced, and when the first spring 22 is extended together, the buoyancy block 23 can be pushed out at a higher speed, and the provision of two buoyancy blocks 23 can enhance the floating capability of the transponder body 1.

In other embodiments, as disclosed in the present embodiment, referring to fig. 1 and 6, as shown in fig. 7, the transponder fastening device further comprises a fastening mechanism, the fastening mechanism comprises a connecting ring 3, the connecting ring 3 is located on the outer side of the top end of the transponder body 1, a connecting rope 30 is arranged at the joint of the connecting ring 3 and the transponder body 1, the connecting ring 3 comprises an elastic section 31, a protruding rod 33 is fixedly connected to the end face of one end of the connecting ring 3, a groove 34 is formed in the end face of the other end of the connecting ring 3, one end of the protruding rod 33 is movably connected to the inner side of the groove 34, a second empty groove 35 is formed in the outer side of the protruding rod 33, a second spring 36 is fixedly connected to the inner side of the second empty groove 35, a ball 37 is fixedly connected to the end face of the other end of the second spring 36, a connecting groove 38 is formed in the inner side of the groove 34, one end of the ball 37 is movably connected to the inner side of the connecting groove 38, a push block 39 is slidably connected to the inner side of the connecting groove 38, and the push block 39 is movably connected to the outer side of one end of the ball 37 located on the inner side of the connecting groove 38;

the connecting ring 3 is sleeved on a hand, the elastic section 31 automatically extends or contracts according to the thickness of a hand of a person, the convex rod 33 is inserted into the groove 34, the ball 37 firstly touches the inner wall of the groove 34 to be stressed to press the second spring 36, the second spring 36 contracts, the ball 37 returns to the inner side of the second empty groove 35 until the convex rod 33 is completely inserted into the groove 34, the ball 37 comes to the position of the connecting groove 38, the second spring 36 extends to push the ball 37 into the connecting groove 38 to complete connection, otherwise, the push block 39 is pushed to push the ball 37, the ball 37 presses the second spring 36, the second spring 36 is stressed to contract, and the ball 37 returns to the groove 34, so that the connecting ring 3 can be detached; the victim can tie up go-between 3 to hand when lifting up transponder body 1, and control transponder body 1 that can be better avoids dropping simultaneously, and can assist more under the circumstances that drops to float mechanism and control mechanism and come location and drag for transponder body 1 sooner.

In other embodiments, as shown in fig. 7, in the embodiment, a concave groove is formed on an end surface of the push block 39 near the ball 37, and an anti-slip pattern is formed on an inner side of the concave groove; through this design, let the face of ejector pad 39 and ball 37 contact laminate more, strengthen the friction simultaneously, better use.

In other embodiments, as shown in fig. 6, the embodiment discloses that the inner side of the connection ring 3 is provided with the protective inner layer 32, and the circumference of the protective inner layer 32 is four times the zero point of the circumference of the connection ring 3; through the design, when a user puts the connecting ring 3 on the arm, the skin of the user cannot be damaged due to friction.

In other embodiments, as shown in fig. 7, the embodiment discloses that a limiting block is fixedly connected to an end surface of the push block 39 located outside the connection ring 3, and the limiting block has an arc-shaped structure; through the design, the push block 39 can not be completely immersed into the connecting groove 38 due to the fact that the push block is pushed too deeply, and meanwhile, the limiting block is more attached to the shape of the connecting ring 3, so that the appearance is more harmonious and attractive.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.