Communication-in-moving multi-beam antenna connecting device

Abstract

The utility model discloses a communication-in-moving multi-beam antenna connecting device, which relates to the technical field of connecting devices and comprises a connecting seat, a connecting rod arranged at the top of the connecting seat and an antenna main body fixedly connected with the top end of the connecting rod. The sleeve body assembly is fixedly arranged on one side of the connecting seat; the suction cup is arranged at the bottom of the sleeve body assembly, and the suction cup is used for being adsorbed to a mounting plane; and the traction assembly is arranged in the sleeve body assembly in a threaded connection mode. The suction mechanism is arranged, the bolt assembly, the traction assembly and the suction cup are matched, stable suction of the suction cup and the installation plane can be facilitated, meanwhile, the anti-mistaken-touch function can be achieved, the situation that the suction cup and the installation plane are easily separated due to mistaken touch is avoided, the suction cup can be replaced in the later period, and use is convenient. The problem that a good adsorption effect cannot be achieved due to aging adsorption is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connection devices, in particular to a connection device for a multi-beam antenna in motion. Background Art

[0002] The multi-beam antenna in motion is a new application created to meet the needs of users to transmit broadband video information via satellite while in dynamic motion. It uses the Ku-band of fixed-orbit satellites for mobile communications to transmit broadband video information.

[0003] At present, when the multi-beam antenna in motion is installed on a ship for use, it is generally connected to the ship by welding the fixing frame to the installation plane of the ship, or connected to the ship by adsorption of the connecting bracket.

[0004] However, when the multi-beam antenna in motion is connected to the ship by suction cup adsorption, since most of the suction cups on the connecting bracket are not easy to replace and the entire connecting bracket is outdoors, the suction cups will age after long-term use, making it difficult to have good adsorption ability, resulting in the inability to stably connect the multi-beam antenna in motion to the ship. For this reason, we propose a connection device for the multi-beam antenna in motion. Utility Model Content

[0005] The purpose of the utility model is to provide a connection device for a multi-beam antenna in motion. By setting an adsorption mechanism and utilizing the cooperation of a latch assembly, a traction assembly and a suction cup, the suction cup can be stably adsorbed to an installation plane. At the same time, the utility model can also have an anti-accidental collision function to prevent the suction cup from being easily separated from the installation plane due to accidental collision. The suction cup can also be replaced at a later stage to prevent aging adsorption from failing to achieve a good adsorption effect.

[0006] To achieve the above object, the utility model provides the following technical solution: a connection device for a multi-beam antenna in motion, comprising a connection seat, a connection rod arranged on the top of the connection seat, and an antenna body fixedly connected to the top of the connection rod, wherein a plurality of adsorption mechanisms are arranged on the side of the connection seat, and the adsorption mechanisms include:

[0007] A sleeve assembly, wherein the sleeve assembly is fixedly arranged on one side of the connecting seat;

[0008] A suction cup, which is arranged at the bottom of the sleeve assembly and is used to adsorb to the installation plane;

[0009] A traction assembly, wherein the traction assembly is threadedly connected to the interior of the sleeve assembly, and the traction assembly is used to drive the middle protrusion of the suction cup;

[0010] The latch assembly is arranged above the traction assembly, and the latch assembly is used to drive the traction assembly to move.

[0011] Preferably, the sleeve body assembly includes a fixed sleeve and a conical cover fixedly connected to the bottom end of the fixed sleeve, and the traction assembly includes a hollow sleeve connected to the internal thread of the fixed sleeve, a through hole opened at the top of the hollow sleeve, two through grooves opened on the sides of the through hole and two grooves opened at the bottom of the through hole.

[0012] Preferably, the latch assembly includes a movable rod plugged into the top of the sleeve assembly, a fixed round block fixedly connected to the top of the movable rod, a fixed ring fixedly connected to the middle of the movable rod, two limit blocks fixedly connected to the bottom of the movable rod and an extrusion spring sleeved on the outer surface of the movable rod.

[0013] Preferably, a connecting block is fixedly connected to one side of the sleeve assembly, a plurality of connecting threaded rods are fixedly connected to the outer surface of the connecting seat, each connecting threaded rod passes through one end of the connecting block and is threadedly connected to a connecting nut, and the overall contour of the connecting block is set to a "Z" shape.

[0014] Preferably, the number of the adsorption mechanisms is set to four, and the four adsorption mechanisms are respectively arranged at four corners of the connecting seat.

[0015] Preferably, the traction assembly further comprises a connecting protrusion fixedly connected to the end of the hollow sleeve, the connecting protrusion is composed of a rotating round block and a rotating column fixedly connected to the middle of the rotating round block, and the connecting protrusion is rotatably connected to the middle of the suction cup.

[0016] Technical effects and advantages of the utility model:

[0017] The latch assembly is connected to the traction assembly, and then the latch assembly is rotated so that the latch assembly drives the traction assembly to rotate, thereby causing the traction assembly to move upward along the inside of the sleeve assembly, and the traction assembly drives the middle protrusion of the suction cup, so that the suction cup can be stably adsorbed to the installation plane, so that the entire antenna body is connected to the installation plane on the ship. The traction assembly in the overall adsorption mechanism is a detachable structure, and the suction cup can be removed separately at a later stage, so as to replace the suction cup, so as to avoid the aging suction cup failing to achieve a good adsorption effect, resulting in the antenna body being unable to be stably connected to the installation plane of the ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] Figure 3 This is a schematic diagram of the structure of the adsorption component of the utility model.

[0021] Figure 4This is a schematic diagram of the groove structure of the utility model.

[0022] In the figure: 1. connecting seat; 2. connecting rod; 3. antenna body; 4. connecting block; 5. sleeve assembly; 501. fixing sleeve; 502. conical cover; 6. suction cup; 7. traction assembly; 701. hollow sleeve; 702. connecting protrusion; 703. through hole; 704. through groove; 705. groove; 8. latch assembly; 801. movable rod; 802. limit block; 803. fixing ring; 804. fixing round block; 805. extrusion spring; 9. connecting threaded rod; 10. connecting nut. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 The connecting device of a multi-beam antenna in motion shown in the figure comprises a connecting seat 1, a connecting rod 2 arranged on the top of the connecting seat 1 and an antenna body 3 fixedly connected to the top of the connecting rod 2. A plurality of adsorption mechanisms are arranged on the side of the connecting seat 1, and the adsorption mechanisms comprise: a sleeve assembly 5, the sleeve assembly 5 is fixedly arranged on one side of the connecting seat 1; a suction cup 6, the suction cup 6 is arranged at the bottom of the sleeve assembly 5, and the suction cup 6 is used to adsorb to the installation plane; a traction assembly 7, the traction assembly 7 is threadedly arranged inside the sleeve assembly 5, and the traction assembly 7 is used to drive the middle protrusion of the suction cup 6; a latch assembly 8, the latch assembly 8 is arranged above the traction assembly 7, and the latch assembly 8 is used to To drive the traction assembly 7 to move; place the connecting seat 1 on the installation plane, then connect the pin assembly 8 with the traction assembly 7, and then rotate the pin assembly 8 so that the pin assembly 8 drives the traction assembly 7 to rotate, so that the traction assembly 7 moves up along the inside of the sleeve assembly 5, and the traction assembly 7 drives the middle bulge of the suction cup 6, so that the suction cup 6 can be stably adsorbed to the installation plane, so that the entire antenna body 3 is connected to the installation plane on the ship. The suction cup 6 can be removed separately at a later stage, so as to replace the suction cup 6, so as to avoid the aging suction cup 6 failing to have a good adsorption effect, resulting in the antenna body 3 failing to be stably connected to the installation plane of the ship.

[0025] It should be further explained that the sleeve assembly 5 includes a fixed sleeve 501 and a conical cover 502 fixedly connected to the bottom end of the fixed sleeve 501, the traction assembly 7 includes a hollow sleeve 701 connected to the internal thread of the fixed sleeve 501, a through hole 703 opened at the top of the hollow sleeve 701, two through grooves 704 opened on the sides of the through hole 703 and two grooves 705 opened at the bottom of the through hole 703; the traction assembly 7 also includes a connecting protrusion 702 fixedly connected to the end of the hollow sleeve 701, the connecting protrusion 702 is composed of a rotating round block and a rotating column fixedly connected to the middle of the rotating round block, and the connecting protrusion 702 is rotatably connected to the middle of the suction cup 6; the latch assembly 8 includes a screw thread connected to the top of the sleeve assembly 5 The movable rod 801 is connected to the end, the fixed round block 804 is fixedly connected to the top of the movable rod 801, the fixed ring 803 is fixedly connected to the middle of the movable rod 801, the two limit blocks 802 are fixedly connected to the bottom of the movable rod 801, and the extrusion spring 805 is sleeved on the outer surface of the movable rod 801; when it is necessary to use the latch assembly 8 to drive the traction assembly 7 to move, by pressing the fixed round block 804 downward, the fixed round block 804 drives the movable rod 801 to move downward, so that the movable rod 801 is inserted into the through hole 703, and the limit block 802 is inserted into the through groove 704 until the limit block 802 passes over the through groove 704, and at the same time, the fixed ring 803 compresses the extrusion spring 805, and then the fixed round block 804 is rotated. The movable rod 801 drives the limit block 802 to rotate until the limit block 802 is aligned with the groove 705, and then the fixed round block 804 is released, and the spring 805 is slightly reset to make the limit block 802 plug into the groove 705, and then the fixed round block 804 is further rotated, at this time, the hollow sleeve 701 is driven to rotate, and the hollow sleeve 701 moves up along the fixed sleeve 501, thereby driving the middle part of the suction cup 6 to bulge, so that the suction cup 6 is adsorbed on the ship installation plane, thereby completing the connection between the antenna body 3 and the ship's installation plane, and then the fixed round block 804 is moved down to separate the limit block 802 from the groove 705, and then the fixed round block 804 is rotated 90 degrees to make the limit block 802 Aligned with the through groove 704, the extrusion spring 805 is reset, and the latch assembly 8 is separated from the traction assembly 7. Even if the latch assembly 8 is rotated, the suction cup 6 will not be reset, thereby avoiding the abnormal separation of the suction cup 6 from the ship installation plane. When the suction cup 6 needs to be replaced, the latch assembly 8 can be connected to the traction assembly 7, and then the latch assembly 8 can be reversed to separate the hollow sleeve 701 from the fixed sleeve 501, and then the suction cup 6 can be replaced. An annular groove is provided on the edge of the suction cup 6, and an annular protrusion is provided on the outer side of the conical cover 502. The suction cup 6 is connected to the conical cover 502 through the cooperation of the annular protrusion and the annular groove, and after the hollow sleeve 701 is removed, the extrusion spring 805 can also be replaced.

[0026] It should be noted that a connecting block 4 is fixedly connected to one side of the sleeve assembly 5, and a plurality of connecting threaded rods 9 are fixedly connected to the outer surface of the connecting seat 1. Each connecting threaded rod 9 passes through one end of the connecting block 4 and is threadedly connected to a connecting nut 10, and the overall contour of the connecting block 4 is set to a "Z" shape; the connecting block 4 is placed on the side of the connecting seat 1, and the connecting block 4 is plugged into the connecting threaded rod 9, and then the connecting nut 10 is rotated so that the connecting nut 10 is screwed together with the connecting threaded rod 9, thereby connecting the adsorption mechanism to the connecting seat 1.

[0027] Furthermore, the number of adsorption mechanisms is set to four, and the four adsorption mechanisms are respectively arranged at the four corners of the connecting seat 1; by arranging multiple adsorption mechanisms, it is convenient to stably connect the antenna body 3 with the installation plane of the ship.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A connection device for a multi-beam antenna in motion, comprising a connection seat (1), a connection rod (2) arranged on the top of the connection seat (1), and an antenna body (3) fixedly connected to the top of the connection rod (2), characterized in that: The side of the connecting seat (1) is provided with a plurality of adsorption mechanisms, and the adsorption mechanisms include: A sleeve assembly (5), wherein the sleeve assembly (5) is fixedly arranged on one side of the connecting seat (1); A suction cup (6), the suction cup (6) being arranged at the bottom of the sleeve assembly (5), and the suction cup (6) being used for adsorbing to the installation plane; A traction assembly (7), wherein the traction assembly (7) is threadedly connected and arranged inside the sleeve assembly (5), and the traction assembly (7) is used to drive the middle protrusion of the suction cup (6); A latch assembly (8), wherein the latch assembly (8) is arranged above the traction assembly (7), and the latch assembly (8) is used to drive the traction assembly (7) to move.

2. The connection device for a multi-beam antenna in motion according to claim 1, characterized in that: The sleeve assembly (5) comprises a fixed sleeve (501) and a conical cover (502) fixedly connected to the bottom end of the fixed sleeve (501); the traction assembly (7) comprises a hollow sleeve (701) threadedly connected to the inside of the fixed sleeve (501), a through hole (703) formed at the top of the hollow sleeve (701), two through grooves (704) formed at the sides of the through hole (703), and two grooves (705) formed at the bottom of the through hole (703).

3. The connection device for a multi-beam antenna in motion according to claim 1, characterized in that: The latch assembly (8) comprises a movable rod (801) plugged into the top end of the sleeve assembly (5), a fixed round block (804) fixedly connected to the top end of the movable rod (801), a fixed ring (803) fixedly connected to the middle of the movable rod (801), two limit blocks (802) fixedly connected to the bottom end of the movable rod (801), and a compression spring (805) sleeved on the outer surface of the movable rod (801).

4. The connecting device for a multi-beam antenna in motion according to claim 1, characterized in that: A connecting block (4) is fixedly connected to one side of the sleeve assembly (5); a plurality of connecting threaded rods (9) are fixedly connected to the outer surface of the connecting seat (1); each connecting threaded rod (9) passes through one end of the connecting block (4) and is threadedly connected to a connecting nut (10); and the overall profile of the connecting block (4) is arranged in a "Z" shape.

5. The connection device for a multi-beam antenna in motion according to claim 1, characterized in that: The number of the adsorption mechanisms is set to four, and the four adsorption mechanisms are respectively arranged at four corners of the connecting seat (1).

6. The connection device for a multi-beam antenna in motion according to claim 2, characterized in that: The traction assembly (7) further comprises a connecting protrusion (702) fixedly connected to the end of the hollow sleeve (701), the connecting protrusion (702) being composed of a rotating round block and a rotating column fixedly connected to the middle of the rotating round block, and the connecting protrusion (702) being rotatably connected to the middle of the suction cup (6).

Images