A warning receiving device for a marine vessel
By using polygonal slots and prisms, combined with magnetic fastening, the problem of poor equipment stability during ship swaying is solved, achieving both stability and ease of use even under swaying conditions. This addresses the unresolved issue of poor equipment stability in existing technologies, enabling the equipment to operate smoothly even during swaying.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MAANSHAN QIHANG BOATS MFG CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-14
AI Technical Summary
Existing warning receivers for ship navigation are unstable when the ship is rocking, which can easily lead to loose connections and misalignment, affecting operation and use.
It adopts a polygonal slot and multi-prism plug-in structure, combined with magnetic and snap ring design, to fix the warning receiver device through threaded connection and magnetic attraction, thereby increasing stability.
The combination of polygonal prisms and magnetic rings ensures that the equipment does not change angle when the ship is rocking, thus improving the stability and convenience of the connection.
Smart Images
Figure CN224491443U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ship navigation auxiliary equipment technology, and in particular to a warning receiving device for ship navigation. Background Technology
[0002] The warning receiving device used in ship navigation is a satellite signal receiver, which is used to receive satellite signals to assist ship navigation.
[0003] For example, Chinese patent CN221498389U discloses a warning receiving device for ship navigation, including a body and a fixing hole. The body is hinged to the support frame and moves inside the support frame. The fixing hole is an integrated structure with the support frame and is disposed through the four ends of its bottom.
[0004] In the prior art, the warning receiving device is not very stable during use because the ship's swaying during navigation can easily cause the connection between the warning receiving device and the control panel to loosen, which can cause the warning receiving device to deviate and affect its operation. Utility Model Content
[0005] The purpose of this invention is to solve the problem that existing warning receiving devices are prone to loosening during use due to the swaying of ships, resulting in poor overall stability and affecting operation. Therefore, this invention proposes a warning receiving device for ship navigation.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a warning receiving device for ship navigation, comprising a warning receiving device body, a support frame provided on the outer side of the warning receiving device body, rotating slots provided on both sides of the support frame, the warning receiving device body being rotatably connected to the rotating slots, polygonal slots provided on both sides of the warning receiving device body, a threaded groove provided at one end of the polygonal slot, a threaded rod being threadedly connected inside the threaded groove, a hexagonal prism being fixedly connected at one end of the threaded rod, a multi-faceted prism being provided on the outer side of the hexagonal prism, the multi-faceted prism being inserted into the polygonal slot, hexagonal retaining rings being fixedly connected on both sides of the support frame and at the edge of the rotating slot, a limiting protrusion ring being inserted inside the hexagonal retaining ring, the other end of the multi-faceted prism being inserted into the limiting protrusion ring, and an end cap being fixedly connected to one end of the limiting protrusion ring.
[0007] Preferably, a metal ring is fixedly connected inside the polygonal slot, and a second magnetic ring is fixedly connected to one end of the polygonal prism.
[0008] Preferably, both the polygonal prism and the second magnetic ring have a first hexagonal slot inside, and the first hexagonal slot is inserted into the hexagonal prism.
[0009] Preferably, a first magnetic ring is fixedly connected to one edge of the end cap, and a second hexagonal slot is opened inside the first magnetic ring, which is inserted into a hexagonal retaining ring.
[0010] Preferably, a touch screen and operation buttons are installed on one side of the warning receiving device.
[0011] Preferably, the two sides of the support frame are fixedly connected with No. 2 reinforcing ribs, and one end of the hexagonal prism is provided with an assembly groove.
[0012] Preferably, a No. 1 reinforcing rib is fixedly connected to both sides of the lower middle part inside the support frame, and an installation hole is opened at the lower end of the support frame between the two No. 1 reinforcing ribs.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0014] 1. In this utility model, the polygonal slot and the polygonal prism design prevent the warning receiver body from rotating further during use due to the restriction of the polygonal edges, resulting in high stability and preventing changes in the angle of the warning receiver body when the ship is rocking. Furthermore, the plug-in installation method facilitates disassembly and assembly. The separate design of the polygonal prism and hexagonal prism facilitates assembly with the warning receiver body, making it convenient to use.
[0015] 2. In this utility model, by setting the second magnetic ring and the metal ring, the polygonal prism is restricted within the polygonal slot by magnetic attraction, which can prevent the polygonal prism from detaching and further ensure the stability of use. With the setting of the hexagonal retaining ring and the limiting protrusion ring, the position of the polygonal prism is restricted, which can ensure the connection stability. With the first magnetic ring, the support frame is attracted by magnetic attraction, which can prevent the limiting protrusion ring from detaching, and at the same time increase the connection area with the hexagonal retaining ring, further increasing the connection stability. Attached Figure Description
[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a warning receiving device for ship navigation;
[0017] Figure 2 This utility model provides a three-dimensional structural diagram of the warning receiving device body in a warning receiving device for ship navigation;
[0018] Figure 3 This utility model provides a schematic diagram of the connection structure between the support frame and the end cap in a warning receiving device for ship navigation;
[0019] Figure 4An exploded view of the connection structure between the support frame and the end cap in a warning receiving device for ship navigation is provided for this utility model.
[0020] Legend: 1. Warning receiver body; 2. Touch screen; 3. Operation button; 4. Support frame; 5. Mounting hole; 6. First reinforcing rib; 7. Second reinforcing rib; 8. End cap; 9. First magnetic ring; 10. Threaded groove; 11. Polygonal groove; 12. Threaded rod; 13. Metal ring; 14. Polygonal prism; 15. Second magnetic ring; 16. Hexagonal retaining ring; 17. Rotating groove; 18. First hexagonal groove; 19. Second hexagonal groove; 20. Assembly groove; 21. Limiting protrusion ring; 22. Hexagonal prism. Detailed Implementation
[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0023] Example 1: As Figures 1-4 As shown, this utility model provides a warning receiving device for ship navigation, including a warning receiving device body 1. A support frame 4 is provided on the outer side of the warning receiving device body 1. Rotating grooves 17 are provided on both sides of the support frame 4. The warning receiving device body 1 is rotatably connected to the rotating grooves 17. Polygonal slots 11 are provided on both sides of the warning receiving device body 1. A threaded groove 10 is provided at one end of the polygonal slot 11. A threaded rod 12 is threadedly connected inside the threaded groove 10. A hexagonal prism 22 is fixedly connected to one end of the threaded rod 12. A polygonal prism 14 is provided on the outer side of the hexagonal prism 22. The polygonal prism 14 is inserted into the polygonal slot 11. Hexagonal retaining rings 16 are fixedly connected to both sides of the support frame 4 and at the edge of the rotating groove 17. A limiting protrusion ring 21 is inserted inside the hexagonal retaining ring 16. The other end of the polygonal prism 14 is inserted into the limiting protrusion ring 21. An end cap 8 is fixedly connected to one end of the limiting protrusion ring 21.
[0024] The specific settings and functions of this embodiment will be described in detail below. By setting up the polygonal slot 11 and the polygonal prism 14, the warning receiving device body 1 can be prevented from rotating during use due to the restriction of the polygonal sides. This results in high stability and prevents the angle of the warning receiving device body 1 from changing when the ship is rocking. Furthermore, the plug-in installation method facilitates disassembly and assembly. The separate setting of the polygonal prism 14 and the hexagonal prism 22 facilitates assembly with the warning receiving device body 1 and makes it convenient to use.
[0025] Example 2: Figures 1-4 As shown, a metal ring 13 is fixedly connected inside the polygonal slot 11, and a second magnetic ring 15 is fixedly connected to one end of the polygonal prism 14. A first hexagonal slot 18 is opened inside both the polygonal prism 14 and the second magnetic ring 15. The first hexagonal slot 18 is inserted into the hexagonal prism 22. A first magnetic ring 9 is fixedly connected to the edge of one side of the end cap 8. A second hexagonal slot 19 is opened inside the first magnetic ring 9. The second hexagonal slot 19 is inserted into the hexagonal retaining ring 16. A touch screen display 2 and an operation button 3 are installed on one side of the warning receiving device body 1. A second reinforcing rib 7 is fixedly connected to both sides of the support frame 4. An assembly slot 20 is opened at one end of the hexagonal prism 22. A first reinforcing rib 6 is fixedly connected to both sides of the lower middle part inside the support frame 4. An installation hole 5 is opened at the lower end of the support frame 4 between the two first reinforcing ribs 6.
[0026] The overall effect of this embodiment is that, by setting the second magnetic ring 15 and the metal ring 13, the polygonal prism 14 is confined within the polygonal slot 11 by magnetic attraction, which can prevent the polygonal prism 14 from detaching and further ensure the stability of use. With the setting of the hexagonal retaining ring 16 and the limiting protrusion ring 21, the position of the polygonal prism 14 is restricted, which can ensure the connection stability. With the first magnetic ring 9, the carrier frame 4 is attracted by magnetic attraction, which can prevent the limiting protrusion ring 21 from detaching. At the same time, the connection area with the hexagonal retaining ring 16 is increased, which further increases the connection stability.
[0027] The usage and working principle of this device are as follows: During installation, use bolts to pass through the mounting holes 5 and install the support frame 4 in a suitable position. Then align the threaded groove 10 with the rotating groove 17, and then connect the threaded rod 12 to the threaded groove 10. Use a hexagonal wrench to connect with the assembly groove 20, rotate the threaded rod 12, adjust the position of the threaded rod 12, insert the first hexagonal slot 18 into the hexagonal prism 22, and insert the polygonal prism 14 into the polygonal slot 11. At this time, the magnetic force of the second magnetic ring 15 will attract the metal ring 13, restricting the position of the polygonal prism 14. Then adjust the warning receiving device body 1 to a suitable angle, insert the polygonal prism 14 into the limiting protrusion ring 21, and insert the limiting protrusion ring 21 and the second hexagonal slot 19 into the hexagonal retaining ring 16 to complete the installation.
[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.
Claims
1. A warning receiving device for ship navigation, comprising a warning receiving device body (1), characterized in that: A support frame (4) is provided on the outer side of the warning receiving device body (1). Rotating grooves (17) are provided on both sides of the support frame (4). The warning receiving device body (1) is rotatably connected to the rotating grooves (17). Polygonal slots (11) are provided on both sides of the warning receiving device body (1). A threaded groove (10) is provided at one end of the polygonal slot (11). A threaded rod (12) is threadedly connected inside the threaded groove (10). One end of the threaded rod (12) is fixed. A hexagonal prism (22) is connected, and a polygonal prism (14) is provided on the outside of the hexagonal prism (22). The polygonal prism (14) is inserted into the polygonal slot (11). Hexagonal retaining rings (16) are fixedly connected on both sides of the support frame (4) and at the edge of the rotating slot (17). A limiting protrusion ring (21) is inserted into the inside of the hexagonal retaining ring (16). The other end of the polygonal prism (14) is inserted into the limiting protrusion ring (21). An end cap (8) is fixedly connected to one end of the limiting protrusion ring (21).
2. The warning receiving device for ship navigation according to claim 1, characterized in that: A metal ring (13) is fixedly connected inside the polygonal slot (11), and a second magnetic ring (15) is fixedly connected to one end of the polygonal prism (14).
3. A warning receiving device for ship navigation according to claim 1, characterized in that: Both the polygonal prism (14) and the second magnetic ring (15) have a first hexagonal slot (18) inside, and the first hexagonal slot (18) is inserted into the hexagonal prism (22).
4. A warning receiving device for ship navigation according to claim 1, characterized in that: A first magnetic ring (9) is fixedly connected to the edge of one side of the end cap (8). The first magnetic ring (9) has a second hexagonal slot (19) inside. The second hexagonal slot (19) is inserted into a hexagonal retaining ring (16).
5. A warning receiving device for ship navigation according to claim 1, characterized in that: The warning receiving device has a touch screen (2) and operation buttons (3) installed on one side of its body (1).
6. A warning receiving device for ship navigation according to claim 1, characterized in that: The support frame (4) is fixedly connected to two reinforcing ribs (7) on both sides, and an assembly groove (20) is provided at one end of the hexagonal prism (22).
7. A warning receiving device for ship navigation according to claim 1, characterized in that: The lower middle part of the support frame (4) is fixedly connected to two reinforcing ribs (6), and the lower end of the support frame (4) and between the two reinforcing ribs (6) are provided with mounting holes (5).