CN217181202U - X-band radar transponder with external Beidou communication function - Google Patents

Abstract

The utility model discloses an external big dipper communication X-band radar transponder, which relates to the technical field of marine communication equipment and solves the problem that a big dipper module in the existing transponder is inconvenient to disassemble and assemble, and comprises a base, wherein the base is provided with a cavity, the bottom of the cavity is provided with the big dipper module, the bottom of the cavity is provided with a limit block for installing the big dipper module, the limit block is connected with the base, the limit block is provided with a clamping groove for accommodating the big dipper module, the top of the clamping groove is inwards convex along the circumference, the bottom of the convex part is butted on the big dipper module, the limit block is designed to install the big dipper module on the base, the big dipper module only needs to be inserted into the clamping groove of the limit block, the upper edge of the clamping groove is provided with a convex part to limit the big dipper module to move up and down, and the big dipper module only needs to be pushed and pulled from the clamping groove during subsequent disassembly and assembly, other auxiliary tools are not needed, and convenience is improved.

Description

X-band radar transponder with external Beidou communication function

Technical Field

The utility model relates to a marine communication equipment technical field, more specifically relate to an X wave band radar transponder technical field of external big dipper communication.

Background

Radar transponders, also called radar beacons. The navigation system is one of important facilities for realizing ship navigation informatization, can be installed at lighthouses, buoys, ports, dangerous sections of navigation channels and the like, and is used for identifying steering points on the navigation channels, isolating dangerous objects, dividing navigation channels, passing-over bridge safety water channels and places where radar echoes are distorted due to icing, thereby providing clear and intuitive radar beacons for the ship radar.

The mechanical structure of the radar responder is composed of a shell, a machine core and a base; the core includes all electrical components, and electrical component includes subassembly such as X wave band microwave receiving and emission subassembly, computer processing subassembly, frequency correction subassembly, wherein, is equipped with big dipper module on original basis, and its big dipper module is fixed on the base through eight stainless steel screws, and during the big dipper module of follow-up dismantlement or replacement, need be equipped with corresponding instrument and just can take out its screw.

The defect lies in, dismantles big dipper module from the base because of lacking corresponding instrument, and the dismouting is relapseed in screw reconnection moreover, still can exist because of excessive will go the screw thread damage hard, can't ensure the stability that the two is connected, and its dismantlement is also inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem, the utility model provides an external big dipper communication's X wave band radar transponder.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an external big dipper communication's X wave band radar transponder, includes the base, the base mountain is opened there is the cavity, is provided with big dipper module in the bottom of cavity is provided with the stopper that is used for installing big dipper module, the stopper is connected with the base, it has the draw-in groove that holds big dipper module usefulness to open on the stopper, the top of draw-in groove extends its contour and inwards protrudes, and bellied partial bottom butt is on big dipper module.

Further, be provided with the roof that supports big dipper module usefulness in the draw-in groove, and the roof is at the vertical sliding connection of the draw-in groove of stopper, be provided with the spring between the tank bottom of roof and draw-in groove, the one end and the roof of spring are connected, and the other end of spring is connected on the tank bottom of draw-in groove.

Further, the springs are arranged at least two and are arranged between the top plate and the groove bottom of the clamping groove along the circumferential direction of the top plate.

Further, the side of stopper is opened there is the via hole, installs the locating piece through the via hole, and the locating piece rotates with the stopper to be connected, is provided with the threaded rod between locating piece and the big dipper module, the one end and the locating piece connection of threaded rod, the other end and the big dipper module threaded connection of threaded rod.

Furthermore, a threaded hole is formed in the Beidou module, and the threaded hole of the Beidou module is in threaded fit with the threaded rod.

Further, the positioning block is an I-shaped wheel.

Furthermore, a handle is installed on one side, far away from the threaded rod, of the positioning block and connected with the positioning block.

Further, an X-band antenna is installed at the top of the base, an antenna housing for protecting the X-band antenna is installed on the base, and the X-band antenna is located in the antenna housing.

The utility model has the advantages as follows:

1. in order to facilitate the dismouting to the big dipper module in this transponder, the design stopper comes to install big dipper module on the base, only need insert the draw-in groove of stopper with big dipper module in, the last border of its draw-in groove has the bulge, restrict big dipper module then and reciprocate, during follow-up dismouting, only need with big dipper module from the mode of draw-in groove push-and-pull can, compare in the fixed big dipper module of conventional modes such as through bolts or screws, need not be with the help of other appurtenance, the convenience thereof has been improved.

2. In order to protect the X-band antenna, the X-band antenna is covered with an antenna cover.

3. In order to ensure that the Beidou module is abutted to the limiting block better, the bottom of the design clamping groove is provided with a top plate, and a plurality of springs are arranged between the top plate and the bottom of the groove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the stopper of the present invention;

fig. 3 is a schematic view of the top plate mounting structure of the present invention;

fig. 4 is a schematic view of the installation and connection between the beidou module and the limiting block shown in fig. 1;

fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.

Reference numerals: the antenna comprises a 1-X wave band antenna, a 2-antenna housing, a 3-base, a 4-connector lug, a 5-Beidou module, a 51-threaded hole, a 6-limiting block, a 61-bulge, a 62-clamping groove, a 63-through hole, a 7-top plate, an 8-spring, a 9-positioning block, a 10-handle and a 11-threaded rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 5, this embodiment provides an external big dipper communication's X wave band radar transponder, including base 3, 3 mountains of base open there is the cavity, is provided with big dipper module 5 in the bottom of cavity is provided with stopper 6 that is used for fixed big dipper module 5, stopper 6 is connected with the base, it has the draw-in groove 62 that holds big dipper module 5 usefulness to open on stopper 6, the top of draw-in groove 62 is along its contour inside arch 61, and protruding 61's part butt is on big dipper module 5.

In the structure, for being used for the X wave band radar transponder of big dipper communication usefulness, be convenient for carry out the dismouting to big dipper module 5 in this transponder, design stopper 6 comes to install big dipper module 5 on base 3, only need insert big dipper module 5 in the draw-in groove 62 of stopper 6, the last border of its draw-in groove 62 has protruding 61 parts, restrict big dipper module 5 then and reciprocate, during follow-up dismouting, only need with big dipper module 5 from the mode of draw-in groove 62 push-and-pull can, compare in the fixed big dipper module 5 of conventional mode through bolt or screw etc. more convenient, it is possible with the help of the instrument not to implement this scheme, need not accomplish.

Wherein, for the guard action to 1 at X wave band antenna, install X wave band antenna 1 at the top of base, and install the antenna house 2 that protection X wave band antenna 1 used on the base, X wave band antenna 1 is located antenna house 2.

Example 2

The embodiment is developed based on the previous embodiment, as shown in fig. 2 and 3, a top plate 7 for supporting the beidou module 5 is arranged in the slot 62, the top plate 7 is vertically and slidably connected in the slot 62 of the limiting block 6, a spring 8 is arranged between the top plate 7 and the groove bottom of the clamping groove 62, one end of the spring 8 is connected with the top plate 7, the other end of the spring 8 is connected with the groove bottom of the clamping groove 62, in order to ensure that the Beidou module 5 is better abutted against the limiting block 6, a top plate 7 is arranged at the bottom of the groove 62, a plurality of springs 8 are arranged between the top plate 7 and the bottom of the groove, a plurality of springs 8 are arranged at the bottom of the top plate 7 along the circumferential direction of the top plate 7, so that when the Beidou module 5 is inserted into the clamping groove 62, roof 7 moves down, and the compression of spring 8, after big dipper module 5 put into draw-in groove 62, spring 8 resets and then promotes roof 7 and drive big dipper module 5 and hug closely in the protruding 61 department of stopper 6.

Example 3

The embodiment is developed based on embodiment 1, as shown in fig. 4 and 5, a through hole 63 is formed in the side surface of the limiting block 6, a positioning block 9 is installed in the through hole 63, the positioning block 9 is rotatably connected with the limiting block 6, a threaded rod is arranged between the positioning block 9 and the big dipper module 5, one end of the threaded rod is connected with the positioning block 9, a threaded hole 51 is formed in the big dipper module 5, and the threaded hole 51 of the big dipper module 5 is in threaded fit with the threaded rod; wherein, locating piece 9 is the I-shaped wheel, for being convenient for rotate at locating piece 9, consequently keeps away from one side of threaded rod on locating piece 9 and installs handle 10, and follow-up holding handle 10 rotates locating piece 9 and makes threaded rod 11 rotate, and threaded rod 11 and big dipper module 5 go up to open threaded hole 51 screw-thread fit, then fix big dipper module 5 on stopper 6.

Claims (8)

1. The utility model provides an X wave band radar transponder of external big dipper communication, a serial communication port, includes base (3), base (3) mountain is opened there is the cavity, is provided with big dipper module (5) in the bottom of cavity is provided with stopper (6) that are used for fixed big dipper module (5), stopper (6) are connected with the base, stopper (6) are gone up to open has draw-in groove (62) that hold big dipper module (5) usefulness, the top of draw-in groove (62) is extended its contour inwards protruding (61), and protruding (61) part butt on big dipper module (5).

2. The external Beidou communication X-band radar transponder according to claim 1, wherein a top plate (7) for supporting the Beidou module (5) is arranged in the clamping groove (62), the top plate (7) is vertically and slidably connected in the clamping groove (62) of the limiting block (6), a spring (8) is arranged between the top plate (7) and the bottom of the clamping groove (62), one end of the spring (8) is connected with the top plate (7), and the other end of the spring (8) is connected to the bottom of the clamping groove (62).

3. The external Beidou communication X-band radar transponder according to claim 2, characterized in that the number of the springs (8) is at least two, and the springs are installed between the top plate (7) and the groove bottom of the clamping groove (62) along the circumferential direction of the top plate (7).

4. The external Beidou communication X-band radar transponder according to claim 1, wherein a through hole (63) is formed in the side surface of the limiting block (6), a positioning block (9) is installed in the through hole (63), the positioning block (9) is rotatably connected with the limiting block (6), a threaded rod is arranged between the positioning block (9) and the Beidou module (5), one end of the threaded rod is connected with the positioning block (9), and the other end of the threaded rod is in threaded connection with the Beidou module (5).

5. The external Beidou communication X-band radar transponder according to claim 4, characterized in that a threaded hole (51) is formed in the Beidou module (5), and the threaded hole (51) of the Beidou module (5) is in threaded fit with a threaded rod.

6. The external Beidou communication X-band radar transponder according to claim 4, characterized in that the positioning block (9) is a spool.

7. The external Beidou communication X-band radar transponder according to claim 4, characterized in that a handle (10) is mounted on the side of the positioning block (9) far away from the threaded rod, and the handle (10) is connected with the positioning block (9).

8. An external Beidou communication X-band radar transponder according to claim 1, characterized in that, an X-band antenna (1) is installed on the top of the base, and a radome (2) for protecting the X-band antenna (1) is installed on the base, the X-band antenna (1) is located in the radome (2).

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