Beidou RDSS and RNSS integrated service digital network passive transmit-receive antenna device

Abstract

The invention provides a Beidou RDSS and RNSS integrated service digital network passive transmit-receive antenna device, which structurally comprises a power supply piece, a base, a bearing block, a support column, a connecting rod and a signal receiver, and is characterized in that the power supply piece is embedded in a lower layer area of the side end of the base, and the top of the base is connected with the lower end of the bearing block in a welding manner; according to the invention, on the basis that the RDSS short message component and the RNSS positioning module are combined into a whole through the combiner, L, S and RNSS positioning frequency bands B1 / L1 can be fused, so that multi-frequency-band positioning is realized; and then the metal body, the dielectric substrate, the ceramic antenna shaft and other parts carried by the combiner can be assembled into a circularly polarized ceramic antenna device for strip line multi-slot coupling feeding, and the fusion of an L frequency band and a B1 / L1 frequency band is realized by using the ceramic antenna, so that seamless switching among different frequency bands can be realized. Therefore, high-precision positioning is achieved, and interference and attenuation of signals generated after the RDSS and the RNSS are combined and mutual interference caused by the fact that the signal frequencies of the L frequency band and the B1 / L1 frequency band are close are prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of high-precision information positioning, and more specifically to a Beidou RDSS and RNSS one-line passive transceiver antenna device. Background Art

[0002] Beidou short message refers to the short message service based on the Beidou satellite system. Its main application scenarios include intelligent transportation, fishery and fishery administration, meteorological disaster warning, etc. Beidou short message has the advantages of wide coverage, fast transmission speed, low transmission cost, etc.; In summary, the inventor found that the existing antenna devices mainly have the following defects: in order to improve the positioning accuracy of Beidou short messages again, we fuse the Beidou short message frequency bands L and S and the RNSS positioning frequency bands B1 / L1. However, after the fusion, due to the different polarization modes of the L frequency band and the B1 / L1 frequency band, signal interference and attenuation will occur. Similarly, the signal frequencies of the L frequency band and the B1 / L1 frequency band are close, and it is easy to generate mutual interference problems; Therefore, we will make further improvements to it. We designed a unique circularly polarized ceramic antenna based on strip line multi-slot coupling feeding, and used the ceramic antenna to realize the fusion of the L frequency band and the B1 / L1 frequency band. Through this design, we can achieve seamless switching between different frequency bands, so as to achieve high-precision positioning. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: a Beidou RDSS and RNSS one-line passive transceiver antenna device, the structure of which includes: a power supply component, a base, a load-bearing block, a support column, a connecting rod, and a signal receiver. The power supply component is embedded in the lower layer area on the side of the base. The top of the base is welded to the lower end of the load-bearing block. The support column is perpendicular to the load-bearing block. The connecting rod is embedded in the upper end of the support column. The signal receiver is connected to the top of the connecting rod and is electrically connected to the power supply component of the base.

[0004] As a further improvement of the present invention, the signal receiver is provided with an RDSS short message component, an RNSS positioning module, a power-on pole, a combiner, a groove, and a signal enhancement plate. The RDSS short message component and the RNSS positioning module both penetrate through the inner layer area of the power-on pole. A combiner is installed at the upper end of the power-on pole and is electrically connected to the RDSS short message component and the RNSS positioning module. The grooves are opened on both sides of the combiner and are of an integrated structure. The signal enhancement plates are embedded in both sides of the combiner through the grooves and are electrically connected. The combiner is embedded in the inner layer of the top of the connection rod and is electrically connected to the power supply component through the power-on pole. The RDSS short message component and the RNSS positioning module are on the same horizontal line. The power-on pole can completely wrap the RDSS short message component and the RNSS positioning module. The combiner can effectively gather the connection areas of the RDSS short message component and the RNSS positioning module to its own center according to its location. One set of signal enhancement plates is provided on each side of the combiner.

[0005] As a further improvement of the present invention, the combiner is provided with a metal body, a loading cavity, positioning columns, a dielectric substrate, an antenna shaft, and a development board. The inner layer of the metal body is integrated with the loading cavity. The positioning columns are installed in the inner layer area of the metal body through the loading cavity. The dielectric substrate is fixed to the inner layer of the metal body through the positioning columns. The antenna shaft is installed at the inner layer edge of the dielectric substrate. The outer layer of the development board is connected to the antenna shaft and is fixed in the central area of the dielectric substrate. The central areas of the dielectric substrate and the development board limit the positions of the RDSS short message component and the RNSS positioning module. The metal body is circular in shape. Four positioning columns are installed inside the loading cavity. The dielectric substrate includes multiple ceramic antenna shafts. The development board is in a square solid form.

[0006] As a further improvement of the present invention, the dielectric substrate is provided with an adaptation slot, a solid border, a board body, a double-layer metal ring, a clamping block, a parallel bottom plate, and a fitting frame. The adaptation slot communicates with the solid border. The outer layer of the board body is attached to the inner layer of the solid border. The double-layer metal ring is fixed to the inner layer edge of the board body. The clamping block is embedded in the central area of the board body. The parallel bottom plate is installed in the center of the board body through the clamping block. The fitting frame is arranged at both ends of the center of the parallel bottom plate. The fitting frame coincides with the development board through the parallel bottom plate and is positioned and connected to the short message component and the positioning module. The parallel bottom plate is attached to the lower layer of the development board. The solid border is attached to the positioning column through the adaptation slot. The length of the adaptation slot depends on the distance between the four groups of solid borders. The shape of the edge of the board body is adapted to the shape of the solid border. The double-layer metal rings are assembled in a completely overlapping orientation. Four clamping blocks are provided at the edge of the parallel bottom plate. Two sets of fitting frames are provided on the parallel bottom plate.

[0007] As a further improvement of the present invention, the solid frame is provided with an anti-rust layer, an airtight body, a connecting layer, a magnetic block, an insert block, and a push-button shaft. The anti-rust layer covers the outer layer area of ​​the airtight body, the connecting layer is arranged on the inner layer of the airtight body, the magnetic block is fixed to the side end area of ​​the anti-rust layer, the airtight body and the connecting layer, the insert block is welded to the right-angle area of ​​the connecting layer, the push-button shaft is embedded in the center of the insert block, the insert block carries the push button and inserts into the edge of the plate body for snap connection, and the magnetic block is seamlessly fitted with the positioning column through the adapter groove; the anti-rust layer is made of stainless steel metal material, the airtight body is a rubber product, the shape of the connecting layer depends on the shape of the airtight body, the magnetic block is square in shape, the surface is finely polished, and a push-button shaft is built in.

[0008] As a further improvement of the present invention, a locking bolt, an overlap block, a rigid ring, a ball, a sliding layer, a turntable, a threaded groove, and a toggle body are newly provided on the outside of the support column, the locking bolt passes through the surface layer of the overlap block, the overlap block and the rigid ring are an integrated structure, the ball is in contact with the inner layer of the rigid ring, the sliding layer and the ball are connected at a fixed point, the turntable is movably connected with the ball through the sliding layer, the threaded groove passes through the center area of ​​the turntable, the toggle body is welded to the surface edge of the turntable, the threaded groove of the turntable is adapted to the external thread of the connecting rod, and the toggle body and the support column are matched in spacing; the locking bolt is interspersed in a vertical position, the overlap block and the rigid ring are integrated in a fusion manner, the sliding layer carries a plurality of spherical balls, the turntable is made of carbon steel, and the toggle body and the edge of the turntable are perpendicular to each other.

[0009] As a further improvement of the present invention, the moving body is provided with a solid block, a loading layer and a convex rod. The solid block and the loading layer are an integrated structure. The convex rod is fixed to the top of the solid block through the loading layer. The solid block is installed on the edge of the surface of the turntable. The solid block is a metal product, the loading layer is in a polished shape, and the convex rod carries discs at the upper and lower ends.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is based on integrating the RDSS short message component with the RNSS positioning module through a combiner, and then the L and S as well as the RNSS positioning frequency band B1 / L1 can be integrated to achieve multi-band positioning, and then the metal body, dielectric substrate, ceramic antenna shaft and other components carried by the combiner can be assembled into a circularly polarized ceramic antenna device with stripline multi-slot coupled feeding, and then the ceramic antenna is used to achieve the integration of the L band and the B1 / L1 band, so that seamless switching between different frequency bands can be achieved, thereby achieving high-precision positioning and preventing the interference and attenuation of the signal generated after the RDSS and RNSS are combined, and the signal frequencies of the L band and the B1 / L1 band are similar, resulting in mutual interference.

[0011] 2. The present invention is further improved by the dielectric substrate, and the anti-rust layer of the solid frame and the airtight body can effectively ensure the dryness of the internal components of the board body, and prevent the normal use of the internal components of the board body from being affected by the continuous influence of water molecules in space when installed on a fishing boat. Furthermore, the double-layer metal ring of the board body can enhance the positioning of the antenna axis, ensure that the antenna axis can be used in a completely vertical position, prevent the intersection caused by mutual contact between antennas, and improve the convenience of subsequent maintenance of the antenna axis.

[0012] 3. The present invention is based on the newly added components outside the support column. The position of the turntable can be reinforced in the central area of ​​the support column through a rigid ring, and then the thread groove of the turntable can be connected with the external thread of the connecting rod, so that the turntable restricted by the rigid ring can stably control the connecting rod when performing fixed-point forward and reverse rotation, thereby facilitating the fishing boat to adjust the height of the signal receiver on the sea. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a structural diagram of a Beidou RDSS and RNSS one-line passive transceiver antenna device.

[0014] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of an improved signal receiver.

[0015] Figure 3 The figure is a schematic diagram of the structure of an improved combiner from a top view.

[0016] Figure 4 The present invention is a schematic structural diagram of a cross-section of an improved dielectric substrate.

[0017] Figure 5 The present invention is a schematic diagram of a structure in which a solid frame is taken and improved as a whole when viewed from the front.

[0018] Figure 6 This is a schematic diagram of a structure that is newly added to the exterior of a support column, viewed from above.

[0019] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of an improved toggle body.

[0020] In the figure: power supply unit-1, base-2, load-bearing block-3, support column-4, connecting rod-5, signal receiver-6, RDSS short message component-61, RNSS positioning module-62, power rod-63, combiner-64, groove-65, signal enhancement board-66, metal body-641, loading cavity-642, positioning column-643, dielectric substrate-644, antenna axis-645, development board-646, adapter slot-a1, solid frame-a2, Plate body-a3, double-layer metal ring-a4, card block-a5, parallel bottom plate-a6, matching frame-a7, anti-rust layer-a21, airtight body-a22, connecting layer-a23, magnetic block-a24, insert block-a25, push-button shaft-a26, locking bolt-41, overlap block-42, rigid ring-43, ball-44, sliding layer-45, turntable-46, threaded groove-47, toggle body-48, solid block-481, load-bearing layer-482, protruding rod-483. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings: Example

[0022] Figures 1 to 5 As shown: The present invention provides a Beidou RDSS and RNSS one-line passive transceiver antenna device, Its structure includes a power supply 1, a base 2, a load-bearing block 3, a support column 4, a connecting rod 5, and a signal receiver 6. The power supply 1 is embedded in the lower area of ​​the side end of the base 2, the top of the base 2 is welded to the lower end of the load-bearing block 3, the support column 4 and the load-bearing block 3 are perpendicular to each other, the connecting rod 5 is embedded in the upper end of the support column 4, and the signal receiver 6 is connected to the top of the connecting rod 5 and is electrically connected to the power supply 1 of the base 2.

[0023] Among them, the signal receiver 6 is provided with an RDSS short message component 61, an RNSS positioning module 62, a power supply rod 63, a combiner 64, a groove 65, and a signal enhancement plate 66. The RDSS short message component 61 and the RNSS positioning module 62 both penetrate the inner region of the power supply rod 63. The upper end of the power supply rod 63 is installed with a combiner 64 and is electrically connected to the RDSS short message component 61 and the RNSS positioning module 62. The grooves 65 are developed on both sides of the combiner 64 and are of an integrated structure. The signal enhancement plates 66 are embedded in both sides of the combiner 64 through the grooves 65 and are electrically connected. The combiner 64 is embedded in the inner layer of the top of the connecting rod 5 and is electrically connected to the power supply component 1 through the power supply rod 63. The RDSS short message component 61 and the RNSS positioning module 62 are on the same horizontal line. The power supply rod 63 can completely wrap the RDSS short message component 61 and the RNSS positioning module 62. The combiner 64 can effectively converge the connection areas of the RDSS short message component 61 and the RNSS positioning module 62 to its own center according to its location. There is a set of signal enhancement plates 66 on each side of the combiner 64. Based on the fact that the RDSS short message component 61 and the RNSS positioning module 62 are on the same horizontal line, it can ensure that the power supply rod 63 completely wraps and assembles them. The combiner 64 can complete the integration of the functions of the RDSS short message component 61 and the RNSS positioning module 62 according to one connection area. The signal enhancement plates 66 can effectively assist the signal transmission or reception intensity between components according to their quantity.

[0024] Among them, the combiner 64 is provided with a metal body 641, a loading cavity 642, positioning columns 643, a dielectric substrate 644, an antenna shaft 645, and a development board 646. The inner layer of the metal body 641 and the loading cavity 642 are of an integrated structure. The positioning columns 643 are installed in the inner region of the metal body 641 through the loading cavity 642. The dielectric substrate 644 is fixed to the inner layer of the metal body 641 through the positioning columns 643. The antenna shaft 645 is installed at the inner edge of the dielectric substrate 644. The outer layer of the development board 646 is connected to the antenna shaft 645 and is fixed in the central region of the dielectric substrate 644. The central regions of the dielectric substrate 644 and the development board 646 limit the positions of the RDSS short message component 61 and the RNSS positioning module 62. The metal body 641 is circular in shape. There are four positioning columns 643 installed inside the loading cavity 642. The dielectric substrate 644 includes multiple ceramic antenna shafts 645. The development board 646 is in a square solid form. The metal body 641 can serve as the radiator of the antenna according to its own shape and metal material, thereby expanding the beam width. The four positioning posts 643 inside the loading cavity 642 can fix the position of the dielectric substrate 644. The ceramic antenna axis 645 inside the dielectric substrate 644 can expand the beam width together with the characteristics of the metal body 641 under the support of its own ceramic material. The development board 646 can concentrate the components in one place according to its own shape.

[0025] The dielectric substrate 644 is provided with an adapting groove a1, a solid frame a2, a plate body a3, a double-layer metal ring a4, a card block a5, a parallel bottom plate a6, and a matching frame a7. The adapting groove a1 is communicated with the solid frame a2. The outer layer of the plate body a3 is fitted with the inner layer of the solid frame a2. The double-layer metal ring a4 is fixed to the inner edge of the plate body a3. The card block a5 is embedded in the central area of ​​the plate body a3. The parallel bottom plate a6 is installed at the center of the plate body a3 through the card block a5. The matching frame a7 is arranged at both ends of the center of the parallel bottom plate a6. The matching frame a7 is connected to the parallel bottom plate a6 through the parallel bottom plate a6. The development board 646 overlaps and is positioned and connected with the RDSS short message component 61 and the RNSS positioning module 62. The parallel bottom plate a6 fits with the lower layer of the development board 646. The solid frame a2 fits with the positioning column 643 through the matching groove a1. The length of the matching groove a1 depends on the spacing between the four groups of solid frames a2. The edge shape of the plate body a3 fits with the shape of the solid frame a2. The double-layer metal ring a4 is assembled in a completely overlapping position. The card block a5 is provided with four pieces at the edge of the parallel bottom plate a6. The matching frame a7 is provided with two groups on the parallel bottom plate a6. The adapting groove a1 can adapt to the width of the component according to its own length, the solid frame a2 can cover the edge of the plate a3 by its own number, and improve the hardness of the edge of the plate a3, the double-layer metal ring a4 can effectively improve the fixation of the ceramic component position by completely overlapping, the card block a5 can fix the position of the parallel bottom plate a6 according to its own position, and the matching frame a7 can limit the position of the component according to the number on the parallel bottom plate a6.

[0026] The solid frame a2 is provided with an anti-rust layer a21, an airtight body a22, a connecting layer a23, a magnetic block a24, an insert block a25, and a push-button shaft a26. The anti-rust layer a21 covers the outer layer of the airtight body a22, the connecting layer a23 is arranged on the inner layer of the airtight body a22, the magnetic block a24 is fixed to the side end region of the anti-rust layer a21, the airtight body a22, and the connecting layer a23, the insert block a25 is welded to the right angle region of the connecting layer a23, and the push-button shaft a26 is embedded in the outer layer of the airtight body a22. Inserted into the center of the plug a25, the plug a25 carries a push buckle a26 and inserts into the edge of the plate a3 for snap connection, the magnetic block a24 is seamlessly fitted with the positioning column 643 through the adapter groove a1; the anti-rust layer a21 is made of stainless steel metal material, the airtight body a22 is a rubber product, the shape of the connecting layer a23 depends on the shape of the airtight body a22, the plug a25 is square in shape, the surface is finely polished and has a push buckle shaft a26 built in; The anti-rust layer a21 can prevent the surface from being corroded due to contact with water molecules in space through its anti-rust shape. The airtight body a22 can improve the fit and sealing between the connecting layer a23 and the surface of the component through its rubber properties. The connecting layer a23 can be stably installed in the inner layer of the airtight body a22 according to its own shape. The insert block a25 can increase the tightness of the connection between the anti-rust layer a21, the airtight body a22 and the component according to its adsorption characteristics and the push-button shaft a26 carried. The magnetic block a24 can achieve seamless connection with the component according to its own position to prevent water molecules from invading the gap area.

[0027] Specific functions and operation procedures of this embodiment: In the present invention, First: the antenna device can be fixed on the top of the fishing boat through the base 2, and then the power supply 1 of the base 2 is used to complete the power supply with the fishing boat, and then the load-bearing block 3 and the support column 4 on the top of the base 2 can fix the connecting rod 5 in a vertical position, so that the signal receiver 6 on the connecting rod 5 can be installed on the top of the fishing boat, and then the signal receiver 6 can operate under the power of the power supply 1, so as to facilitate the positioning of the fishing boat, so that the passive transceiver itself does not have an independent power supply, and cannot actively generate and provide signal output, so that the passive signal needs to be powered by the power supply of the fishing boat to output the signal, which can achieve the generation of passive signals; Second: The energizing rod 63 of the signal receiver 6 is installed in the connecting rod 5 by embedding, and then electrically connected to the power supply component 1 through the connecting rod 5. Therefore, after the energizing rod 63 and the combiner 64 combine the RDSS short message component 61 and the RNSS positioning module 62, the original operation mode can be changed. Furthermore, multi-band positioning can be performed according to the combination of the RDSS short message component 61 and the RNSS positioning module 62. Therefore, after the navigation positioning system is strengthened, its positioning accuracy can reach the level of several meters, which is much higher than the positioning accuracy of the original Beidou short message. At the same time, two grooves 65 on the combiner 64 can fix two signal enhancement plates 66, enabling the signal enhancement plates 66 to enhance the signal strength on the original basis; Third: After the combiner 64 is improved, the position of four positioning posts 643 can be limited by using the internal loading cavity 642 of the circular metal body 641. Then, the dielectric substrate 644 in the central area will be installed in the circular area of the metal body 641 through the positioning posts 643. Thus, the ceramic antenna axis 645 of the dielectric substrate 644 can be combined with the circular shape of the metal body 641 as the radiator of the antenna, expanding the beam width. Then, the development board 646 in the central area can install the RDSS short message component 61 and the RNSS positioning module 62 in the same position. Therefore, after all the accessories of the combiner 64 are combined, it can also be called (a circularly polarized ceramic antenna with strip-line multi-slot coupling feeding). Thus, the integration of the L band and the B1 / L1 band is realized by using the ceramic antenna axis 645. Through this design, we can achieve seamless switching between different frequency bands, thus realizing high-precision positioning. At the same time, we integrate the RDSS short message component 61 and the RNSS positioning module 62 and install them on the development board 646, realizing the dual functions of short message communication and high-precision positioning. Its positioning accuracy is as high as 5 meters, preventing the problems that the polarization modes of the L band and the B1 / L1 band of the RDSS short message component 61 and the RNSS positioning module 62 are different, which will cause signal interference and attenuation, and the signal frequencies of the L band and the B1 / L1 band are close, which is easy to generate mutual interference; Fourth: Four groups of solid frames a2 installed on the edge of the plate body a3 of the dielectric substrate 644 can improve the external hardness of the plate body a3. Then, the width of the fitting groove a1 is determined by the spacing of the solid frames a2, enabling the plate body a3 to complete the connection with the positioning posts 643 through the fitting groove a1. Furthermore, the double-layer metal ring a4 in the inner layer area of the plate body a3 can improve the position fixation of multiple ceramic antenna axes 645, ensuring that the ceramic antenna axes 645 can be fixed in a vertical orientation. At the same time, the parallel bottom plate a6 in the central area of the plate body a3 will be fixed through the block a5, enabling the surface layer of the parallel bottom plate a6 to overlap with the bottom layer of the development board 646, improving the parallelism of the development board 646. Furthermore, the position fixation of the RDSS short message component 61 and the RNSS positioning module 62 can be improved according to two groups of fitting frames a7, preventing the offset generated after combination; Fifth: The solid frame a2 can cover the outer layer of the airtight body a22 according to the anti-rust layer a21, so that external water molecules cannot invade into the airtight body a22, and at the same time, the anti-rust layer a21 and the airtight body a22 can improve the dryness of the inside of the plate a3, and then the magnetic block a24 installed on the side end of the airtight body a22 will complete the seamless connection with the positioning column 643 through the adsorption characteristics, thereby strengthening the connection and tightness between the components, and at the same time, the connecting layer a23 equipped with the plug-in block a25 can enter the right-angle area of ​​the edge of the plate a3 through the plug-in block a25, and then use the push-button shaft a26 of the plug-in block a25 to engage with the right-angle area of ​​the edge of the plate a3 to complete the mutual assembly between the components, thereby improving the reinforcement and protection of the edge of the plate a3 by the solid frame a2. Example

[0028] Figures 6 to 7 As shown: The present invention provides a Beidou RDSS and RNSS one-line passive transceiver antenna device, Its structure includes: the support column 4 is newly provided with a locking bolt 41, a overlap block 42, a rigid ring 43, a ball 44, a sliding layer 45, a turntable 46, a threaded groove 47, and a toggle body 48 on the outside; the locking bolt 41 penetrates the surface layer of the overlap block 42; the overlap block 42 and the rigid ring 43 are an integrated structure; the ball 44 contacts the inner layer of the rigid ring 43; the sliding layer 45 and the ball 44 are connected at a fixed point; the turntable 46 is movably connected with the ball 44 through the sliding layer 45; the threaded groove 47 The toggle body 48 is welded to the surface edge of the turntable 46, and the thread groove 47 of the turntable 46 is adapted to the external thread of the connecting rod 5. The toggle body 48 is spaced to match the support column 4; the locking bolt 41 is inserted in a vertical direction, and the overlap block 42 and the rigid ring 43 are integrated in a fusion manner. The sliding layer 45 carries a plurality of spherical balls 44. The turntable 46 is made of carbon steel, and the toggle body 48 is perpendicular to the edge of the turntable 46; The locking bolt 41 can close the rigid ring 43 through the overlap block 42 by being arranged in a vertical position. The overlap block 42 and the rigid ring 43 can be integrated to improve their own ease of use. The spherical ball 44 on the sliding layer 45 can assist the turntable 46 in rotating to prevent jamming. The turntable 46 can indirectly strengthen the strength of the thread groove 47 through the high-hardness material to prevent damage to the thread teeth of the thread groove 47 caused by frequent adjustments. The toggle body 48 can improve the control convenience of the turntable 46 by being perpendicular to the edge of the turntable 46.

[0029] The toggle body 48 is provided with a solid block 481, a carrier layer 482, and a convex rod 483. The solid block 481 and the carrier layer 482 are an integrated structure. The convex rod 483 is fixed to the top of the solid block 481 through the carrier layer 482. The solid block 481 is installed on the surface edge of the turntable 46. The solid block 481 is made of metal, the carrier layer 482 is in a polished flat shape, and the upper and lower ends of the convex rod 483 carry discs. The solid block 481 can be welded to the surface of the component through metal products, and the carrier layer 482 can prevent the protruding rod 483 from tilting after being placed in accordance with the polished shape. The upper and lower discs of the protruding rod 483 play a limiting role to prevent the edge from slipping when being held and rotated.

[0030] Specific functions and operation procedures of this embodiment: In the present invention, First, the overlap block 42 and the rigid ring 43 installed on the outside of the support column 4 can fix the position of the turntable 46 in the central area of ​​the support column 4 by embedding, and then the position of the rigid ring 43 is locked by the locking bolt 41, so that the ball 44 of the sliding layer 45 on the edge of the turntable 46 can contact the inner layer of the rigid ring 43, so that after the thread groove 47 in the center area of ​​the turntable 46 is aligned with the center of the support column 4, it can be connected with the external thread of the connecting rod 5, and then the turntable 46 is manually reversed by the toggle body 48 on the edge of the surface. During the process, the ball 44 of the sliding layer 45 can improve the rotation smoothness of the turntable 46 and prevent jamming. For this reason, the external thread of the connecting rod 5 and the internal thread of the thread groove 47 can be combined to control the height of the connecting rod 5 by square rotation, so that the connecting rod 5 can be stably received in the support column 4, so that the convenience of height adjustment of the signal receiver 6 by the fishing boat can be improved through stable adjustment; Second: the toggle body 48 utilizes the metal material characteristics of its own solid block 481, and the bottom layer of the solid block 481 will be connected with the surface edge of the turntable 46 by welding, so that the fixation of the toggle body 48 and the turntable 46 can be improved by welding, and then the flattened carrier layer 482 of the solid block 481 can allow the protruding rod 483 to be arranged in a vertical position to prevent tilting, and then the protruding rod 483 can prevent slipping when hand-held rotation according to the discs at the upper and lower ends, thereby improving the forward and reverse control effect of the turntable 46.

[0031] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A Beidou RDSS and RNSS one-line passive transceiver antenna device, the structure of which includes: A power supply unit (1), a base (2), a load-bearing block (3), a support column (4), a connecting rod (5), and a signal receiver (6), characterized in that: the power supply unit (1) is embedded in the lower area of ​​the side end of the base (2), the top of the base (2) is welded to the lower end of the load-bearing block (3), the support column (4) and the load-bearing block (3) are perpendicular to each other, the connecting rod (5) is embedded in the upper end of the support column (4), and the signal receiver (6) is connected to the top of the connecting rod (5) and is electrically connected to the power supply unit (1) of the base (2).

2. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 1, characterized in that: The signal receiver (6) is provided with an RDSS short message component (61), an RNSS positioning module (62), an energizing rod (63), a combiner (64), a groove (65), and a signal enhancement board (66); the RDSS short message component (61) and the RNSS positioning module (62) are both inserted into the inner layer of the energizing rod (63); the combiner (64) is installed on the upper end of the energizing rod (63) and is electrically connected to the RDSS short message component (61) and the RNSS positioning module (62); the groove (65) is opened on both sides of the combiner (64) and is an integrated structure; the signal enhancement board (66) is embedded in both sides of the combiner (64) through the groove (65) and is electrically connected; the combiner (64) is embedded in the top inner layer of the connecting rod (5) and is electrically connected to the power supply unit (1) through the energizing rod (63).

3. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 2, characterized in that: The combiner (64) is provided with a metal body (641), a loading cavity (642), a positioning column (643), a dielectric substrate (644), an antenna shaft (645), and a development board (646); the inner layer of the metal body (641) and the loading cavity (642) are an integrated structure; the positioning column (643) is installed in the inner layer area of ​​the metal body (641) through the loading cavity (642); the dielectric substrate (644) is fixed to the inner layer of the metal body (641) through the positioning column (643); the antenna shaft (645) is installed on the inner layer edge of the dielectric substrate (644); the outer layer of the development board (646) is connected to the antenna shaft (645) and fixed to the central area of ​​the dielectric substrate (644); the dielectric substrate (644) and the central area of ​​the development board (646) define the positions of the RDSS short message component (61) and the RNSS positioning module (62).

4. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 3, characterized in that: The dielectric substrate (644) is provided with an adapting groove (a1), a solid frame (a2), a plate body (a3), a double-layer metal ring (a4), a block (a5), a parallel bottom plate (a6), and a matching frame (a7); the adapting groove (a1) is in communication with the solid frame (a2); the outer layer of the plate body (a3) ​​is in contact with the inner layer of the solid frame (a2); the double-layer metal ring (a4) is fixed to the inner edge of the plate body (a3); the block (a5) is embedded in the central area of ​​the plate body (a3); the parallel bottom plate (a6) is in contact with the inner edge of the solid frame (a2); a6) is installed at the center of the plate body (a3) ​​through a card block (a5), the matching frame (a7) is arranged at the two ends of the center of the parallel bottom plate (a6), the matching frame (a7) overlaps with the development board (646) through the parallel bottom plate (a6) and is positioned and connected with the RDSS short message component (61) and the RNSS positioning module (62), the parallel bottom plate (a6) is fitted with the lower layer of the development board (646), and the solid frame (a2) is fitted with the positioning column (643) through the adapter groove (a1).

5. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 4, characterized in that: The solid frame (a2) is provided with an anti-rust layer (a21), an airtight body (a22), a connecting layer (a23), a magnetic block (a24), an insert block (a25), and a push-button shaft (a26); the anti-rust layer (a21) covers the outer layer area of ​​the airtight body (a22); the connecting layer (a23) is arranged on the inner layer of the airtight body (a22); the magnetic block (a24) is fixed to the side end area of ​​the anti-rust layer (a21), the airtight body (a22), and the connecting layer (a23); the insert block (a25) is welded to the right-angle area of ​​the connecting layer (a23); the push-button shaft (a26) is embedded in the center of the insert block (a25); the insert block (a25) carries the push-button (a26) and is inserted into the edge of the plate body (a3) ​​for snap connection; the magnetic block (a24) is seamlessly fitted with the positioning column (643) through the adapter groove (a1).

6. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 1, characterized in that: The support column (4) is additionally provided with a locking bolt (41), a overlap block (42), a rigid ring (43), a ball (44), a sliding layer (45), a rotating disk (46), a threaded groove (47), and a toggle body (48) on the outside. The locking bolt (41) penetrates the surface layer of the overlap block (42). The overlap block (42) and the rigid ring (43) are an integrated structure. The ball (44) contacts the inner layer of the rigid ring (43). The sliding layer (45) is provided on the outside of the support column (4). The rotating disk (46) is movably connected to the ball (44) through the sliding layer (45); the thread groove (47) penetrates the center area of ​​the rotating disk (46); the toggle body (48) is welded to the surface edge of the rotating disk (46); the thread groove (47) of the rotating disk (46) is matched with the external thread of the connecting rod (5); and the toggle body (48) is spaced apart from the support column (4).

7. The Beidou RDSS and RNSS one-line passive transceiver antenna device according to claim 6, characterized in that: The shifting body (48) is provided with a solid block (481), a loading layer (482), and a protruding rod (483); the solid block (481) and the loading layer (482) are an integrated structure; the protruding rod (483) is fixed to the top of the solid block (481) through the loading layer (482); and the solid block (481) is mounted on the surface edge of the turntable (46).

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