Curved surface radio frequency transceiving mechanism based on fuzz button

Abstract

The utility model provides a curved surface radio frequency transceiver mechanism based on fuzz buttons. The curved surface radio frequency transceiving mechanism comprises a carrier plate and m radio frequency grounding modules, the enclosure body surrounds the connecting area, the height of the enclosure body is gradually increased from the first end of the carrier plate body to the second end of the carrier plate body in the assembling and arranging direction of the connecting area, and the m first radio frequency mounting holes of the connecting area are communicated with the m second radio frequency mounting holes in the other side of the carrier plate body in a one-to-one correspondence mode. The m radio frequency grounding modules are arranged in the connecting area at intervals in the assembling and arranging direction, and the arranging direction of each row of radio frequency grounding modules is perpendicular to the assembling and arranging direction; the two ends of each radio frequency module are convexly arranged outside the corresponding first radio frequency mounting hole and the corresponding second radio frequency mounting hole in a one-to-one correspondence manner; the surface of the connecting area corresponding to the radio frequency module is parallel to the top of the corresponding enclosure body in the assembling and arranging direction; the grounding modules are installed in the corresponding grounding installation holes in a protruding mode, and m and n are positive integers. According to the curved surface radio frequency transceiver mechanism, good interconnection adaptability is ensured, and the installation convenience is improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of radio frequency transceiver mechanisms, and particularly relates to a curved radio frequency transceiver mechanism based on a hair button. BACKGROUND

[0002] A radio frequency transceiver mechanism is a mechanism capable of realizing the functions of sending and receiving radio frequency signals, wherein a radio frequency module is a key component in the radio frequency transceiver mechanism, used for processing the reception and transmission of radio frequency signals.

[0003] With the rapid development of wireless communication technology, the requirements for radio frequency modules are becoming higher and higher, especially in applications such as phased array radars and satellite communications. The traditional radio frequency transceiver mechanism needs to be connected to the circuit structure by welding through a cable, so that the radio frequency transceiver mechanism needs to be provided with a wire containing space so that the cable can be contained in the wire containing space, resulting in a complex installation of the radio frequency transceiver mechanism and the circuit structure. For example, Chinese Patent No. CN 117650402 B discloses a radio frequency module combination applied to a variable distance phased array antenna, a wire containing space is formed by a lower baffle, and a plurality of radio frequency wire bundles are formed into a plurality of coils after being wound, the plurality of coils are arranged in the wire containing space, and the plurality of coils move in and out of the wire containing space with the action of the variable distance module.

[0004] In addition, the traditional radio frequency module is mostly based on a planar structure, which cannot meet the interconnection of circuit structures with different curved surfaces, resulting in poor adaptability. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide a curved radio frequency transceiver mechanism based on a hair button with good adaptability and convenient installation.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A curved radio frequency transceiver mechanism based on a hair button, comprising:

[0008] A carrier plate comprising a carrier plate body and a surrounding body protruding from one side of the carrier plate body, the carrier plate body is provided with a connection area, the surrounding body is arranged around the connection area, the height of the surrounding body gradually increases from the first end of the carrier plate body to the second end of the carrier plate body along the assembly arrangement direction of the connection area, the connection area is provided with m first radio frequency mounting holes, the side of the carrier plate body away from the surrounding body is provided with m second radio frequency mounting holes, and the second radio frequency mounting holes and the first radio frequency mounting holes are in one-to-one correspondence and communication;

[0009] m radio frequency grounding modules, the m radio frequency grounding modules are distributed in the connection areas along the assembly arrangement direction and form multiple rows of radio frequency grounding groups; the arrangement direction of each row of the radio frequency grounding groups is perpendicular to the assembly arrangement direction; each radio frequency grounding module comprises a radio frequency module and n grounding modules, the n grounding modules are arranged around the radio frequency module; part of each radio frequency module is located in the corresponding first radio frequency mounting hole and the second radio frequency mounting hole, and both ends of the radio frequency module protrude out of the first radio frequency mounting hole and the second radio frequency mounting hole respectively; along the assembly arrangement direction, the surface of the connection area corresponding to the radio frequency module is parallel to the top of the corresponding enclosure; the side of the carrier plate body away from the enclosure is also provided with m*n grounding mounting holes, and each grounding module is protrudingly arranged in the corresponding grounding mounting hole, wherein m and n are positive integers.

[0010] In one of the embodiments, each radio frequency module comprises a first dielectric body, a first radio frequency button, an adapter pin, a second dielectric body and a second radio frequency button, the first dielectric body is clamped in the first radio frequency mounting hole, the first radio frequency button is embedded in a first accommodating cavity of the first dielectric body, the second dielectric body is clamped in the second radio frequency mounting hole, the second radio frequency button is embedded in a second accommodating cavity of the second dielectric body, the first accommodating cavity and the second accommodating cavity are in communication, and both ends of the adapter pin are connected to one end of the first radio frequency button and one end of the second radio frequency button respectively.

[0011] In one of the embodiments, each radio frequency module further comprises a first radio frequency protection cap and a second radio frequency protection cap, at least part of the first radio frequency protection cap is accommodated in the first accommodating cavity, and the first radio frequency protection cap is connected to the other end of the first radio frequency button, at least part of the second radio frequency protection cap is accommodated in the second accommodating cavity, and the second radio frequency protection cap is connected to the other end of the second radio frequency button.

[0012] In one of the embodiments, the first dielectric body is a ceramic dielectric body or a quartz dielectric body.

[0013] In one of the embodiments, the second dielectric body is a ceramic dielectric body or a quartz dielectric body.

[0014] In one of the embodiments, each grounding module comprises a grounding button and a grounding protection cap, the grounding button is arranged in the grounding mounting hole, at least part of the grounding protection cap is accommodated in the grounding mounting hole, and the grounding protection cap is connected to the grounding button.

[0015] In one of the embodiments, the n grounding modules of each radio frequency grounding module are circumferentially arranged around the radio frequency module.

[0016] In one of the embodiments, the ratio of the number of the ground modules of each of the radio frequency ground modules to the number of the radio frequency modules is 8:1.

[0017] In one of the embodiments, the carrier plate body is provided with a plurality of grooves for reducing the weight of the carrier plate.

[0018] In one of the embodiments, the hair button-based curved radio frequency transceiver further comprises a plurality of guide columns, each of the guide columns is arranged on the carrier plate body, and the guide columns are used for guiding the connection of the circuit structure and the curved radio frequency transceiver.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] The hair button-based curved radio frequency transceiver of the present disclosure does not need to additionally weld the cables and the circuit structure, reduces the space for arranging the cables of the curved radio frequency transceiver, makes the curved radio frequency transceiver smaller in size, and does not need to be welded and installed, thereby realizing the convenience of the installation of the curved radio frequency transceiver. In addition, the height of the enclosing body gradually increases from the first end of the carrier plate body to the second end of the carrier plate body along the assembly arrangement direction of the connection area, and along the assembly arrangement direction, the surface of the connection area corresponding to the radio frequency module is parallel to the top of the corresponding enclosing body, so that the carrier plate body forms a curved structure with different heights, ensures that the heights of the multiple rows of radio frequency ground groups installed in the connection area are different, improves the adaptability of the connection of the circuit structure with different curved surfaces, and each radio frequency ground module includes a radio frequency module and n ground modules, thereby ensuring the firmness of the abutment between the radio frequency module and the circuit structure, and the safety of the grounding of the curved radio frequency transceiver. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 FIG. 1 is a top view of a hair button-based curved radio frequency transceiver according to an embodiment of the present disclosure;

[0023] Figure 2 FIG. 2 is a front view of the hair button-based curved radio frequency transceiver shown in FIG. 1; Figure 1

[0024] FIG. 3 is a side view of the hair button-based curved radio frequency transceiver shown in FIG. 1; Figure 3 Figure 1 ​An enlarged structural schematic view at B in FIG. 1;

[0025] Figure 4 For Figure 2 A partial sectional view of two radio frequency modules;

[0026] Figure 5 For Figure 2 A partial sectional view of two ground modules.

[0027] Reference signs: 10, curved surface radio frequency transceiver based on hair button; 100, carrier plate; 110, carrier plate body; 111, first end of carrier plate body; 112, second end of carrier plate body; 1100, connecting area; 1110, first radio frequency mounting hole; 1120, second radio frequency mounting hole; 1130, ground mounting hole; 1140, groove; 120, enclosure body; 200, radio frequency ground module; 210, radio frequency module; 211, first dielectric body; 211a, first accommodating cavity; 212, first radio frequency hair button; 213, adapter pin; 214, second dielectric body; 214a, second accommodating cavity; 215, second radio frequency hair button; 216, first radio frequency protective cap; 217, second radio frequency protective cap; 220, ground module; 221, ground hair button; 222, ground protective cap; 300, guide column. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present disclosure can be more thoroughly and completely understood.

[0029] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0031] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0032] like Figures 1 to 5 As shown, an embodiment of a curved RF transceiver mechanism 10 based on a button includes a carrier plate 100 and m RF grounding modules 200. The carrier plate 100 includes a carrier plate body 110 and a retaining body 120 protruding from one side of the carrier plate body 110. The carrier plate body 110 has a connection area 1100. The retaining body 120 is arranged around the connection area 1100. The height of the retaining body 120 gradually increases from the first end 111 of the carrier plate body to the second end 112 of the carrier plate body along the assembly arrangement direction of the connection area 1100. The connection area 1100 has m first RF mounting holes 1110. The side of the carrier plate body 110 away from the retaining body 120 has m second RF mounting holes 1120. The second RF mounting holes 1120 correspond to and communicate with the first RF mounting holes 1110 one by one.

[0033] In one embodiment, m RF grounding modules 200 are spaced apart in the connection area 1100 along the assembly arrangement direction to form multiple rows of RF grounding groups; the arrangement direction of each row of RF grounding groups is perpendicular to the assembly arrangement direction; each RF grounding module 200 includes an RF module 210 and n grounding modules 220, with the n grounding modules 220 surrounding the RF module 210; a portion of each RF module 210 is located within the corresponding first RF mounting hole 1110 and second RF mounting hole 1120, and both ends of the RF module 210 protrude from the first RF mounting hole 1110 and second RF mounting hole 1120, respectively; along the assembly arrangement direction, the surface of the connection area 1100 corresponding to the RF module 210 is parallel to the top of the corresponding enclosure 120; the side of the carrier plate body 110 away from the enclosure 120 is also provided with m×n grounding mounting holes 1130, and each grounding module 220 is protruding and installed in the corresponding grounding mounting hole 1130, where m and n are both positive integers.

[0034] In the embodiment, since the cable does not need to be additionally added and welded to the circuit structure, the space for arranging the cable of the curved radio frequency transceiver mechanism is reduced, the curved radio frequency transceiver mechanism has a small size, and welding installation is not needed, and the convenience of installation of the curved radio frequency transceiver mechanism is achieved. Since the height of the enclosing body 120 gradually increases from the first end 111 of the carrier plate body to the second end 112 of the carrier plate body along the assembly arrangement direction of the connecting area 1100, and the surface of the connecting area 1100 corresponding to the radio frequency module 210 is parallel to the top of the corresponding enclosing body 120 along the assembly arrangement direction, the carrier plate body 110 forms a curved structure with different heights, the heights of the multiple rows of radio frequency grounding groups installed on the connecting area 1100 are different, the adaptability of the circuit structure connected to different curved surfaces is improved, and the radio frequency module 210 and the circuit structure are abutted, the firmness of the radio frequency module 210 and the circuit structure is ensured, and the safety of the grounding of the curved radio frequency transceiver mechanism is ensured by the grounding module 220.

[0035] As shown in Figures 2 to 4 In one embodiment, each radio frequency module 210 includes a first dielectric body 211, a first radio frequency button 212, an adapter pin 213, a second dielectric body 214, and a second radio frequency button 215. The first dielectric body 211 is clamped in the first radio frequency mounting hole 1110, the first radio frequency button 212 is embedded in the first accommodating cavity 211a of the first dielectric body 211, the second dielectric body 214 is clamped in the second radio frequency mounting hole 1120, the second radio frequency button 215 is embedded in the second accommodating cavity 214a of the second dielectric body 214, the first accommodating cavity 211a and the second accommodating cavity 214a are in communication, and the two ends of the adapter pin 213 are connected to one end of the first radio frequency button 212 and one end of the second radio frequency button 215, respectively. In the embodiment, since the first dielectric body 211 and the second dielectric body 214 are clamped in the first radio frequency mounting hole 1110 and the second radio frequency mounting hole 1120, respectively, the firmness of the installation of the first dielectric body 211 and the second dielectric body 214 is ensured, the stability of the installation of the first radio frequency button 212 and the second radio frequency button 215 is ensured, the length of the adapter pin 213 is set according to the height of the connecting area 1100 corresponding to the different height of the enclosing body 120, the height of the first radio frequency button 212 and the second radio frequency button 215 in the corresponding connecting area 1100 is ensured, and the first radio frequency button 212 and the second radio frequency button 215 connected by the two ends of the adapter pin 213 improve the compression amount when the curved radio frequency transceiver mechanism is vertically connected to the circuit structure, ensure good contact between the two, and thus improve the radio frequency signal transmission performance.

[0036] As shown in Figure 3 andFigure 4 As shown in the drawings, in one embodiment, each of the radio frequency modules 210 further comprises a first radio frequency protection cap 216 and a second radio frequency protection cap 217. The first radio frequency protection cap 216 is at least partially accommodated in the first accommodating cavity 211a, and the first radio frequency protection cap 216 is connected to the other end of the first radio frequency button 212. The second radio frequency protection cap 217 is at least partially accommodated in the second accommodating cavity 214a, and the second radio frequency protection cap 217 is connected to the other end of the second radio frequency button 215. In this embodiment, the first radio frequency protection cap 216 and the second radio frequency protection cap 217 are added to protect the first radio frequency button 212 and the second radio frequency button 215, preventing the first radio frequency button 212 and the second radio frequency button 215 from being abraded when they are vertically connected to the circuit structure.

[0037] In one embodiment, the first dielectric body 211 is a ceramic dielectric body or a quartz dielectric body. In this embodiment, the ceramic dielectric body and the quartz dielectric body have low loss characteristics and can ensure the stability of high-frequency signal transmission. In other embodiments, the first dielectric body 211 can also be a dielectric body made of other materials.

[0038] In one embodiment, the second dielectric body 214 is a ceramic dielectric body or a quartz dielectric body. In this embodiment, the ceramic dielectric body and the quartz dielectric body have low loss characteristics and can ensure the stability of high-frequency signal transmission. In other embodiments, the second dielectric body 214 can also be a dielectric body made of other materials.

[0039] As shown in the drawings, Figure 3 and Figure 5 In one embodiment, each of the grounding modules 220 comprises a grounding button 221 and a grounding protection cap 222. The grounding button 221 is arranged in the grounding mounting hole 1130, and the grounding protection cap 222 is at least partially accommodated in the grounding mounting hole 1130 and connected to the grounding button 221. In this embodiment, the added grounding protection cap 222 can prevent the grounding module 220 from being abraded when it is grounded, and the grounding button 221 ensures the firmness of grounding.

[0040] As shown in the drawings, Figure 3 In one embodiment, the n grounding modules 220 of each radio frequency grounding module 200 are arranged circumferentially around the radio frequency module 210. Further, in one embodiment, the ratio of the number of grounding modules 220 to the number of radio frequency modules 210 in each radio frequency grounding module 200 is 8:1.

[0041] As shown in the drawings, Figure 1 and Figure 3As shown, in one of the embodiments, the carrier plate body 110 is provided with a plurality of grooves 1140, which are used to reduce the weight of the carrier plate 100. In this embodiment, the added grooves 1140 ensure the lightweight of the carrier plate 100 while taking into account the structural strength of the carrier plate 100.

[0042] As shown, Figure 1 and Figure 2 As shown, in one of the embodiments, the hair button-based curved surface radio transceiver mechanism 10 further comprises a plurality of guide columns 300, which are arranged on the carrier plate body 110. The guide columns 300 are used to guide the connection of the circuit structure and the curved surface radio transceiver mechanism, so as to ensure that the circuit structure is installed on the curved surface radio transceiver mechanism through the guide columns 300, guarantee the accuracy of installation, and realize the accuracy of the welding-free connection of the circuit structure with different curved surfaces and the curved surface radio transceiver mechanism. Thus, the stability of radio signal transmission is ensured.

[0043] Compared with the prior art, the present disclosure has at least the following advantages:

[0044] The hair button-based curved surface radio transceiver mechanism 10 of the present disclosure does not need to add cables and circuit structures for welding connection, reduces the space for arranging cables of the curved surface radio transceiver mechanism, makes the curved surface radio transceiver mechanism smaller in size, and does not need to be welded and installed, thereby realizing the convenience of installation of the curved surface radio transceiver mechanism. In addition, the height of the enclosing body 120 gradually increases from the first end 111 of the carrier plate body to the second end 112 of the carrier plate body along the assembly arrangement direction of the connecting area 1100, and along the assembly arrangement direction, the surface of the connecting area 1100 corresponding to the radio module 210 is parallel to the top of the corresponding enclosing body 120, so that the carrier plate body 110 forms a curved surface structure with different heights, guarantees the different heights of the multiple rows of radio ground groups installed on the connecting area 1100, improves the adaptability of connecting circuit structures with different curved surfaces, and ensures the firmness of the abutment between the radio module 210 and the circuit structure, and the grounding module 220 guarantees the safety of the grounding of the curved surface radio transceiver mechanism.

[0045] The above-described embodiments only express several embodiments of the present disclosure, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A hairpin-based curved radio frequency transceiver, characterized by, The application relates to a carrier plate. The carrier plate comprises a carrier plate body and a surrounding body arranged on one side of the carrier plate body, the carrier plate body is provided with a connecting area, the surrounding body is arranged around the connecting area, the height of the surrounding body gradually increases from a first end of the carrier plate body to a second end of the carrier plate body along the assembly arrangement direction of the connecting area, the connecting area is provided with m first radio frequency mounting holes, and the side of the carrier plate body away from the surrounding body is provided with m second radio frequency mounting holes which are in one-to-one correspondence with the first radio frequency mounting holes; m radio frequency grounding modules are distributed on the connecting area along the assembly arrangement direction and form multiple rows of radio frequency grounding groups; the arrangement direction of each row of the radio frequency grounding groups is perpendicular to the assembly arrangement direction; each radio frequency grounding module comprises a radio frequency module and n grounding modules, and the n grounding modules are arranged around the radio frequency module; part of each radio frequency module is located in the corresponding first radio frequency mounting hole and second radio frequency mounting hole, and the two ends of the radio frequency module protrude out of the first radio frequency mounting hole and the second radio frequency mounting hole; along the assembly arrangement direction, the surface of the connecting area corresponding to the radio frequency module is parallel to the top of the corresponding surrounding body; the side of the carrier plate body away from the surrounding body is further provided with m*n grounding mounting holes, and each grounding module is arranged in the corresponding grounding mounting hole, wherein m and n are positive integers.

2. The button-based curved radio frequency transceiver of claim 1, wherein, Each radio frequency module comprises a first dielectric body, a first radio frequency button, a conversion needle, a second dielectric body and a second radio frequency button, the first dielectric body is clamped in the first radio frequency mounting hole, the first radio frequency button is embedded in a first accommodating cavity of the first dielectric body, the second dielectric body is clamped in the second radio frequency mounting hole, the second radio frequency button is embedded in a second accommodating cavity of the second dielectric body, the first accommodating cavity and the second accommodating cavity are in communication, and the two ends of the conversion needle are connected to one end of the first radio frequency button and one end of the second radio frequency button respectively.

3. The button-based curved radio frequency transceiver of claim 2, wherein, Each radio frequency module further comprises a first radio frequency protection cap and a second radio frequency protection cap, at least part of the first radio frequency protection cap is arranged in the first accommodating cavity, and the first radio frequency protection cap is connected to the other end of the first radio frequency button; at least part of the second radio frequency protection cap is arranged in the second accommodating cavity, and the second radio frequency protection cap is connected to the other end of the second radio frequency button.

4. The button-based curved radio frequency transceiver of claim 2, wherein, The first dielectric body is a ceramic dielectric body or a quartz dielectric body.

5. The button-based curved radio frequency transceiver of claim 2, wherein, The second dielectric body is a ceramic dielectric body or a quartz dielectric body.

6. The button-based curved radio frequency transceiver of claim 1, wherein, Each grounding module comprises a grounding button and a grounding protection cap, the grounding button is arranged in the grounding mounting hole, and the grounding protection cap is at least partially arranged in the grounding mounting hole and connected with the grounding button.

7. The button-based curved radio frequency transceiver of claim 1, wherein, The n grounding modules of each radio frequency grounding module are circumferentially arranged around the radio frequency module.

8. The button-based curved radio frequency transceiver of claim 7, wherein, The ratio of the number of the grounding modules to the number of the radio frequency modules in each radio frequency grounding module is 8:

1.

9. The button-based curved radio frequency transceiver of claim 1, wherein, The carrier plate body is provided with a plurality of grooves for reducing the weight of the carrier plate.

10. The button-based curved radio frequency transceiver of claim 1, wherein, The curved radio frequency transceiver mechanism based on the button also comprises a plurality of guide columns, and the plurality of guide columns are arranged on the carrier plate body and used for guiding the connection of the circuit structure and the curved radio frequency transceiver mechanism.

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