Radio frequency coaxial connector with shielding protection effect

Abstract

The invention discloses a radio frequency coaxial connector with a shielding protection effect, which is applied to the technical field of connectors, and is characterized in that a switching mechanism and a guide assembly can be matched with a replacement assembly and a transmission assembly; the transmission assembly can drive the replacement assembly to replace the positions of the guide assembly and the adaptive assembly, so that the type of the radio frequency coaxial connector currently conveyed by the adaptive assembly can be changed, the connection assembly can be matched with the adaptive assembly and externally connected to equipment needing to be used, and the flexibility of the radio frequency coaxial connector in use is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of connectors, and in particular relates to a radio frequency coaxial connector with shielding protection effect. Background Art

[0002] RF coaxial connectors are generally considered to be a component installed on cables or instruments. As a component for electrically connecting or separating transmission lines, it is a mechatronics product. Simply put, it mainly plays a bridging role.

[0003] At present, a Chinese invention with publication number: CN105896203B discloses a radio frequency coaxial connector, including a socket and a plug, wherein the socket includes three radio frequency coaxial connectors and a guide mechanism, and each radio frequency coaxial connector has an independent electrical signal transmission channel on the same plane; the plug includes three radio frequency coaxial connectors, three radio frequency coaxial cables of different lengths and a guide mechanism, and each radio frequency coaxial connector has an independent electrical signal transmission channel on the same plane. The radio frequency coaxial connector of this invention integrates a single signal channel into multiple signal channels, and the generated different axes will not damage the radio frequency coaxial connector or the PCB circuit board, effectively ensuring the stability of the radio frequency coaxial connector.

[0004] Existing RF coaxial connectors with shielding protection have the following disadvantages when used:

[0005] 1. Due to the lack of multiple shielding protection structures, it is impossible to shield heat flow and electromagnetic at the same time, which reduces the stability of the connector during use;

[0006] 2. Due to the lack of a quick switching structure for the connector cable, it is impossible to simultaneously change the connection method of the connector connection devices with different requirements in real time, which reduces the flexibility of the connector when in use. Summary of the invention

[0007] The purpose of the present invention is to provide an existing radio frequency coaxial connector with shielding protection effect, and the advantages are:

[0008] 1. Due to the multiple shielding protection structure, it can shield heat flow and electromagnetic at the same time, which improves the stability of the connector during use;

[0009] 2. Due to the quick switching structure of the connector cable, the connection method of the connector connection devices with different requirements can be changed in real time at the same time, which improves the flexibility of the connector when in use.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: A radio frequency coaxial connector with shielding protection effect, comprising a shielding mechanism and a switching mechanism, the switching mechanism is clamped on the inner side of the shielding mechanism, the shielding mechanism comprises a protective component, a supporting component, a blocking component and a limiting component, the supporting component is clamped on the inner side of the protective component, the blocking component is clamped on the inner side of the supporting component, the limiting component is clamped on the inner side of the blocking component, the switching mechanism comprises a guiding component, a replacement component, a transmission component, an adapter component and a connecting component, the guiding component is the front side of the protective component, the replacement component is clamped on the front side of the guiding component, the transmission component is fixedly connected to the rear side of the surface of the replacement component, the connecting component is clamped on the rear side of the limiting component, the adapter component is clamped on the inner side of the transmission component, the rear side of the adapter component is clamped with the connecting component, and the surface of the transmission component contacts the inner side of the limiting component.

[0011] By adopting the above technical solution, a shielding mechanism and a switching mechanism are provided. The shielding mechanism can shield external heat flow and electromagnetic interference, and the switching mechanism can replace the model of the RF coaxial connector required to be used.

[0012] The present invention is further configured as follows: the protective assembly comprises a protective sleeve, a positioning sleeve and an electromagnetic shielding sleeve, the positioning sleeve is fixedly connected to the rear side of the protective sleeve, and the electromagnetic shielding sleeve is clamped on the inner side of the protective sleeve.

[0013] By adopting the above technical solution and providing a protective component, the protective sleeve can limit the positioning sleeve and protect the electromagnetic shielding sleeve, and the electromagnetic shielding sleeve can intercept external electromagnetic interference.

[0014] The present invention is further configured as follows: the support assembly includes a support plate, a positioning ring and a closing plate, the support plate is clamped on the inner side of the electromagnetic shielding sleeve, the positioning ring is clamped on the inner side of the support plate, the closing plate is clamped on the surface of the positioning ring, and the surface of the closing plate is clamped on the inner side of the electromagnetic shielding sleeve.

[0015] By adopting the above technical solution, through setting up the supporting assembly, the supporting plate can cooperate with the closing plate to form a closed environment with the positioning ring, so that a closed environment can be formed between the electromagnetic shielding sleeve and the barrier assembly, and the space between the barrier assembly and the electromagnetic shielding sleeve can be evacuated to block the heat flow.

[0016] The present invention is further configured as follows: the barrier assembly comprises a fixing sleeve, a connecting sleeve and a barrier sleeve, the fixing sleeve is arranged on the surface of the positioning ring, the connecting sleeve is connected to the inner side of the fixing sleeve, and the barrier sleeve is connected to the inner side of the connecting sleeve.

[0017] By adopting the above technical solution and setting a barrier component, the fixed sleeve can cooperate with the connecting sleeve to support and limit the barrier sleeve, and can form a closed environment between the electromagnetic shielding sleeve, thereby preventing external air from entering between the electromagnetic shielding sleeve and the connecting sleeve.

[0018] The present invention is further configured as follows: the limiting assembly includes a limiting cylinder, a guide swivel and an auxiliary swivel, the limiting cylinder is clamped on the inner side of the barrier sleeve, the guide swivel is rotatably connected to the front side and the rear side of the inner side of the limiting cylinder, and the auxiliary swivel is rotatably connected to the inner side of the limiting cylinder.

[0019] By adopting the above technical solution and setting a limit assembly, the limit barrel can cooperate with the guide swivel and the auxiliary swivel to assist in limiting the rotation of the switching mechanism.

[0020] The present invention is further configured as follows: the guide assembly includes a blocking plate, a transmission plate and a spring plug, the blocking plate is connected to the front side of the protective sleeve, the transmission plate is rotatably connected to the inner side of the blocking plate, and the spring plug is clamped on the front side of the transmission plate.

[0021] By adopting the above technical solution and setting a guide assembly, the transmission plate can cooperate with the blocking plate to drive the spring plug to rotate along the assembly plate, thereby changing the position of the transmission assembly.

[0022] The present invention is further configured as follows: the replacement component includes a connecting socket, a switching plate and a switching rod, the connecting socket is clamped on the front side of the blocking plate, the switching plate is rotatably connected to the front side of the connecting socket, and the switching rod is bolted to the rear side of the switching plate.

[0023] By adopting the above technical solution and setting a replacement component, the connecting socket can cooperate with the switching plate to limit the rotation of the switching plate. By rotating the switching plate, the switching rod can be driven to rotate, thereby driving the transmission component to rotate.

[0024] The present invention is further configured as follows: the transmission component includes a transmission cross plate, a switching rotary hole and a positioning buckle, the transmission cross plate is arranged on the surface of the switching rod, the switching rotary hole is opened on the surface of the transmission cross plate, the switching rotary hole is clamped with the switching rod, and the positioning buckle is fixedly connected to the surface of the transmission cross plate.

[0025] By adopting the above technical solution and setting a transmission component, the transmission cross plate can cooperate with the switching hole, and the positioning buckle is driven to rotate as the switching rod rotates, thereby changing the position of the adapter component.

[0026] The present invention is further configured as follows: the adapter assembly includes an adapter connector, an adapter data cable and a stabilizing ring, the adapter connector is clamped on the inner side of the positioning buckle, the adapter data cable is fixedly connected to the inner side of the adapter connector, the stabilizing ring is rotatably connected to the surface of the adapter data cable, and the surface of the stabilizing ring is in contact with the inner side of the auxiliary rotating ring.

[0027] By adopting the above technical solution, through setting up the adapter component, the adapter connector can be connected to the spring plug and the connection component respectively, so that the adapter data cable can be connected. The adapter data cable is a variety of existing different data cables and can be replaced as needed to transmit data. The stabilizing ring can cooperate with the adapter data cable and slide along the inner side of the auxiliary swivel to increase the structural stability of the adapter data cable.

[0028] The present invention is further configured as follows: the connection assembly includes a limit ring, a terminal block and a terminal block, the limit ring is rotatably connected to the rear side of the inner side of the guide swivel, the terminal block is clamped on the inner side of the limit ring, the terminal block is clamped on the rear side of the terminal block, and the front side of the terminal block is fixedly connected to the rear side of the adapter data cable.

[0029] By adopting the above technical solution and setting a connection component, the limit ring can cooperate with the terminal block to limit the terminal, and can rotate with the drive of the adapter data line, so as to adjust the position of the terminal.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting up a shielding mechanism, the protection component can cooperate with the support component and the barrier component to form an electromagnetic shielding protection structure and a heat flow protection structure, thereby protecting the switching mechanism in the limit component and increasing the stability of the switching mechanism when in use;

[0032] 2. By setting a switching mechanism, the guide component can cooperate with the replacement component and the transmission component. By rotating the transmission component, the transmission component can drive the replacement component to replace the positions of the guide component and the adapter component, thereby changing the type of RF coaxial connector currently transported by the adapter component. The connection component can cooperate with the adapter component and be externally connected to the required equipment, thereby increasing the flexibility of the RF coaxial connector when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the shielding mechanism structure of the present invention;

[0035] Figure 3It is a schematic diagram of the structure of the protection component of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the support assembly and the barrier assembly of the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0038] Figure 6 is a schematic diagram of the switching mechanism structure of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the guide assembly of the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the replacement assembly of the present invention;

[0041] Fig. 9 It is a schematic diagram of the structure of the transmission component and the adapter component of the present invention;

[0042] Fig.10 It is a schematic diagram of the structure of the connection assembly of the present invention.

[0043] Reference numerals: 1. Shielding mechanism; 101. Protection assembly; 1011. Protection sleeve; 1012. Positioning sleeve; 1013. Electromagnetic shielding sleeve; 102. Support assembly; 1021. Support plate; 1022. Positioning ring; 1023. Closing plate; 103. Blocking assembly; 1031. Fixing sleeve; 1032. Connecting sleeve; 1033. Blocking sleeve; 104. Limiting assembly; 1041. Limiting cylinder; 1042. Guide swivel; 1043. Auxiliary swivel; 2. Switching mechanism; 201. Guide assembly; 201 1. Blocking plate; 2012. Transmission plate; 2013. Spring plug; 202. Replacement assembly; 2021. Connection socket; 2022. Switching plate; 2023. Switching rod; 203. Transmission assembly; 2031. Transmission cross plate; 2032. Switching hole; 2033. Positioning buckle; 204. Adapter assembly; 2041. Adapter connector; 2042. Adapter data cable; 2043. Stabilizing ring; 205. Connection assembly; 2051. Limiting ring; 2052. Terminal block; 2053. Terminal end. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0045] Embodiment 1:

[0046] refer to Figure 1-5A radio frequency coaxial connector with a shielding protection effect includes a shielding mechanism 1, the shielding mechanism 1 includes a protective component 101, a supporting component 102, a blocking component 103 and a limiting component 104, the supporting component 102 is clamped on the inner side of the protective component 101, the blocking component 103 is clamped on the inner side of the supporting component 102, and the limiting component 104 is clamped on the inner side of the blocking component 103. By setting the shielding mechanism 1, the protective component 101 can cooperate with the supporting component 102 and the blocking component 103 to form an electromagnetic shielding protection structure and a heat flow protection structure, so that the switching mechanism 2 in the limiting component 104 can be protected, thereby increasing the stability of the switching mechanism 2 when in use.

[0047] like Figure 3 As shown, the protective component 101 includes a protective sleeve 1011, a positioning sleeve 1012 and an electromagnetic shielding sleeve 1013. The positioning sleeve 1012 is fixedly connected to the rear side of the protective sleeve 1011, and the electromagnetic shielding sleeve 1013 is clamped on the inner side of the protective sleeve 1011. By setting the protective component 101, the protective sleeve 1011 can limit the positioning sleeve 1012 and protect the electromagnetic shielding sleeve 1013. The electromagnetic shielding sleeve 1013 can intercept external electromagnetic interference.

[0048] like Figure 4 As shown, the support assembly 102 includes a support plate 1021, a positioning ring 1022 and a closing plate 1023. The support plate 1021 is clamped on the inner side of the electromagnetic shielding sleeve 1013, the positioning ring 1022 is clamped on the inner side of the support plate 1021, the closing plate 1023 is clamped on the surface of the positioning ring 1022, and the surface of the closing plate 1023 is clamped on the inner side of the electromagnetic shielding sleeve 1013. By setting the support assembly 102, the support plate 1021 can cooperate with the closing plate 1023 to form a closed environment with the positioning ring 1022, so that a closed environment can be formed between the electromagnetic shielding sleeve 1013 and the barrier assembly 103, and the space between the barrier assembly 103 and the electromagnetic shielding sleeve 1013 can be evacuated to block the heat flow.

[0049] like Figure 4 As shown, the barrier assembly 103 includes a fixed sleeve 1031, a connecting sleeve 1032 and a barrier sleeve 1033. The fixed sleeve 1031 is sleeved on the surface of the positioning ring 1022, the connecting sleeve 1032 is connected to the inner side of the fixed sleeve 1031, and the barrier sleeve 1033 is connected to the inner side of the connecting sleeve 1032. By setting the barrier assembly 103, the fixed sleeve 1031 can cooperate with the connecting sleeve 1032 to support and limit the barrier sleeve 1033, and can form a closed environment with the electromagnetic shielding sleeve 1013, thereby preventing external air from entering between the electromagnetic shielding sleeve 1013 and the connecting sleeve 1032.

[0050] like Figure 5As shown, the limiting assembly 104 includes a limiting cylinder 1041, a guide swivel 1042 and an auxiliary swivel 1043. The limiting cylinder 1041 is clamped on the inner side of the blocking sleeve 1033, the guide swivel 1042 is rotatably connected to the front side and the rear side of the inner side of the limiting cylinder 1041, and the auxiliary swivel 1043 is rotatably connected to the inner side of the limiting cylinder 1041. By setting the limiting assembly 104, the limiting barrel can cooperate with the guide swivel 1042 and the auxiliary swivel 1043 to assist in limiting the rotation of the switching mechanism 2.

[0051] Brief description of the usage process: First, when it is necessary to shield and protect against external electromagnetic interference, the electromagnetic shielding sleeve 1013 will shield and protect against external electromagnetic interference. When it is necessary to intercept and protect against external heat flow, the space between the electromagnetic shielding sleeve 1013 and the positioning ring 1022, the closing plate 1023 and the connecting sleeve 1032 will be evacuated. Then the vacuum formed between the electromagnetic shielding sleeve 1013 and the connecting sleeve 1032 will prevent the heat flow from flowing into the connecting sleeve 1032, thereby protecting the heat flow. After that, the limiting cylinder 1041 will guide and limit the rotation of the switching mechanism 2 together with the guide swivel 1042 and the auxiliary swivel 1043.

[0052] Embodiment 2:

[0053] refer to Figure 6-10 A radio frequency coaxial connector with shielding protection effect, comprising a switching mechanism 2, the switching mechanism 2 is clamped on the inner side of the shielding mechanism 1, the switching mechanism 2 comprises a guiding component 201, a replacement component 202, a transmission component 203, an adapter component 204 and a connecting component 205, the guiding component 201 protects the front side of the component 101, the replacement component 202 is clamped on the front side of the guiding component 201, the transmission component 203 is fixedly connected to the rear side of the surface of the replacement component 202, the connecting component 205 is clamped on the rear side of the limiting component 104, the adapter component 204 is clamped on the inner side of the transmission component 203, and the rear side of the adapter component 204 It is snap-connected with the connecting component 205, and the surface of the transmission component 203 contacts the inner side of the limiting component 104. By setting the switching mechanism 2, the guiding component 201 can cooperate with the replacement component 202 and the transmission component 203. By rotating the transmission component 203, the transmission component 203 can drive the replacement component 202 to replace the positions of the guiding component 201 and the adapter component 204, thereby changing the type of RF coaxial connector currently transported by the adapter component 204. The connecting component 205 can cooperate with the adapter component 204 and be externally connected to the required equipment, thereby increasing the flexibility of the RF coaxial connector when in use.

[0054] like Figure 7As shown, the guide assembly 201 includes a blocking plate 2011, a transmission plate 2012 and a spring plug 2013. The blocking plate 2011 is connected to the front side of the protective sleeve 1011, the transmission plate 2012 is rotatably connected to the inner side of the blocking plate 2011, and the spring plug 2013 is clamped on the front side of the transmission plate 2012. By setting the guide assembly 201, the transmission plate 2012 can cooperate with the blocking plate 2011 to drive the spring plug 2013 to rotate along the assembly plate, thereby changing the position of the transmission assembly 203.

[0055] like Figure 8 As shown, the replacement component 202 includes a connecting socket 2021, a switching plate 2022 and a switching rod 2023. The connecting socket 2021 is clamped on the front side of the blocking plate 2011, the switching plate 2022 is rotatably connected to the front side of the connecting socket 2021, and the switching rod 2023 is bolted to the rear side of the switching plate 2022. By setting the replacement component 202, the connecting socket 2021 can cooperate with the switching plate 2022 to limit the rotation of the switching plate 2022. By rotating the switching plate 2022, the switching rod 2023 can be driven to rotate, thereby driving the transmission component 203 to rotate.

[0056] like Fig. 9 As shown, the transmission component 203 includes a transmission cross plate 2031, a switching hole 2032 and a positioning buckle 2033. The transmission cross plate 2031 is arranged on the surface of the switching rod 2023, the switching hole 2032 is opened on the surface of the transmission cross plate 2031, the switching hole 2032 is clamped with the switching rod 2023, and the positioning buckle 2033 is fixedly connected to the surface of the transmission cross plate 2031. By setting the transmission component 203, the transmission cross plate 2031 can cooperate with the switching hole 2032, and the positioning buckle 2033 is driven to rotate with the rotation of the switching rod 2023, so that the position of the adapter component 204 can be changed.

[0057] like Fig. 9As shown, the adapter component 204 includes an adapter connector 2041, an adapter data line 2042 and a stabilizing ring 2043. The adapter connector 2041 is clamped on the inner side of the positioning buckle 2033, the adapter data line 2042 is fixedly connected to the inner side of the adapter connector 2041, and the stabilizing ring 2043 is rotatably connected to the surface of the adapter data line 2042. The surface of the stabilizing ring 2043 contacts the inner side of the auxiliary rotating ring 1043. By setting the adapter component 204, the adapter connector 2041 can be connected to the spring plug 2013 and the connecting component 205 respectively, so that the adapter data line 2042 can be connected. The adapter data line 2042 is a variety of existing different data lines, which can be replaced as needed to transmit data. The stabilizing ring 2043 can cooperate with the adapter data line 2042 and slide along the inner side of the auxiliary rotating ring 1043 to increase the structural stability of the adapter data line 2042.

[0058] like Fig.10 As shown, the connection component 205 includes a limit ring 2051, a terminal block 2052 and a terminal block 2053. The limit ring 2051 is rotatably connected to the rear side of the inner side of the guide swivel 1042, the terminal block 2052 is clamped on the inner side of the limit ring 2051, the terminal block 2053 is clamped on the rear side of the terminal block 2052, and the front side of the terminal block 2053 is fixedly connected to the rear side of the adapter data line 2042. By setting the connection component 205, the limit ring 2051 can cooperate with the terminal block 2052 to limit the terminal block 2053, and can rotate with the drive of the adapter data line 2042, so that the position of the terminal block 2053 can be adjusted.

[0059] A brief description of the usage process: First, install the adapter data cables 2042 of different models in the adapter connector 2041 and the wiring terminal 2053, then connect the adapter connector 2041 to the spring plug 2013, and then rotate the switching plate 2022 to rotate the switching rod 2023, and the switching rod 2023 will drive the transmission cross plate 2031 to rotate the positioning buckle 2033, and the positioning buckle 2033 will drive the adapter connector 2041 to change the position of the adapter data cable 2042, until the adapter data cable 2042 and the wiring terminal 2053 are rotated to the desired position, and then the wiring terminal 2053 and the connecting socket 2021 are externally connected to the desired device.

[0060] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A radio frequency coaxial connector with shielding protection effect, comprising a shielding mechanism (1) and a switching mechanism (2), characterized in that: The switching mechanism (2) is clamped on the inner side of the shielding mechanism (1); the shielding mechanism (1) comprises a protection component (101), a support component (102), a blocking component (103) and a limit component (104); the support component (102) is clamped on the inner side of the protection component (101); the blocking component (103) is clamped on the inner side of the support component (102); the limit component (104) is clamped on the inner side of the blocking component (103); the switching mechanism (2) comprises a guide component (201), a replacement component (202), a transmission component (203), an adapter component (204) ) and a connecting component (205), the guiding component (201) is connected to the front side of the protecting component (101), the replacing component (202) is clamped on the front side of the guiding component (201), the transmitting component (203) is fixedly connected to the rear side of the surface of the replacing component (202), the connecting component (205) is clamped on the rear side of the limiting component (104), the adapting component (204) is clamped on the inner side of the transmitting component (203), the rear side of the adapting component (204) is clamped on the connecting component (205), and the surface of the transmitting component (203) is in contact with the inner side of the limiting component (104).

2. The radio frequency coaxial connector with shielding protection effect according to claim 1, characterized in that: The protection component (101) comprises a protection sleeve (1011), a positioning sleeve (1012) and an electromagnetic shielding sleeve (1013); the positioning sleeve (1012) is fixedly connected to the rear side of the protection sleeve (1011), and the electromagnetic shielding sleeve (1013) is clamped on the inner side of the protection sleeve (1011).

3. The radio frequency coaxial connector with shielding protection effect according to claim 2, characterized in that: The support assembly (102) comprises a support plate (1021), a positioning ring (1022) and a closing plate (1023); the support plate (1021) is clamped on the inner side of the electromagnetic shielding sleeve (1013); the positioning ring (1022) is clamped on the inner side of the support plate (1021); the closing plate (1023) is clamped on the surface of the positioning ring (1022); and the surface of the closing plate (1023) is clamped on the inner side of the electromagnetic shielding sleeve (1013).

4. The radio frequency coaxial connector with shielding protection effect according to claim 3, characterized in that: The barrier assembly (103) comprises a fixing sleeve (1031), a connecting sleeve (1032) and a barrier sleeve (1033); the fixing sleeve (1031) is sleeved on the surface of the positioning ring (1022); the connecting sleeve (1032) is connected to the inner side of the fixing sleeve (1031); and the barrier sleeve (1033) is connected to the inner side of the connecting sleeve (1032).

5. The radio frequency coaxial connector with shielding protection effect according to claim 4, characterized in that: The limiting assembly (104) comprises a limiting cylinder (1041), a guide swivel (1042) and an auxiliary swivel (1043); the limiting cylinder (1041) is clamped on the inner side of the barrier sleeve (1033); the guiding swivel (1042) is rotatably connected to the front side and the rear side of the inner side of the limiting cylinder (1041); and the auxiliary swivel (1043) is rotatably connected to the inner side of the limiting cylinder (1041).

6. The radio frequency coaxial connector with shielding protection effect according to claim 5, characterized in that: The guide assembly (201) comprises a blocking plate (2011), a transmission plate (2012) and a spring plug (2013); the blocking plate (2011) is connected to the front side of the protective sleeve (1011); the transmission plate (2012) is rotatably connected to the inner side of the blocking plate (2011); and the spring plug (2013) is clamped on the front side of the transmission plate (2012).

7. The radio frequency coaxial connector with shielding protection effect according to claim 6, characterized in that: The replacement component (202) includes a connecting socket (2021), a switching plate (2022) and a switching rod (2023), wherein the connecting socket (2021) is clamped on the front side of the blocking plate (2011), the switching plate (2022) is rotatably connected to the front side of the connecting socket (2021), and the switching rod (2023) is bolted to the rear side of the switching plate (2022).

8. The radio frequency coaxial connector with shielding protection effect according to claim 7, characterized in that: The transmission component (203) comprises a transmission cross plate (2031), a switching rotating hole (2032) and a positioning buckle (2033); the transmission cross plate (2031) is arranged on the surface of the switching rod (2023); the switching rotating hole (2032) is opened on the surface of the transmission cross plate (2031); the switching rotating hole (2032) is engaged with the switching rod (2023); and the positioning buckle (2033) is fixedly connected to the surface of the transmission cross plate (2031).

9. The radio frequency coaxial connector with shielding protection effect according to claim 8, characterized in that: The adapter assembly (204) comprises an adapter connector (2041), an adapter data cable (2042) and a stabilizing ring (2043); the adapter connector (2041) is snap-connected to the inner side of a positioning buckle (2033); the adapter data cable (2042) is fixedly connected to the inner side of the adapter connector (2041); the stabilizing ring (2043) is rotatably connected to the surface of the adapter data cable (2042); and the surface of the stabilizing ring (2043) contacts the inner side of an auxiliary rotating ring (1043).

10. The radio frequency coaxial connector with shielding protection effect according to claim 9, characterized in that: The connection assembly (205) comprises a limit ring (2051), a wiring board (2052) and a wiring terminal (2053); the limit ring (2051) is rotatably connected to the rear side of the inner side of the guide swivel (1042); the wiring board (2052) is clamped on the inner side of the limit ring (2051); the wiring terminal (2053) is clamped on the rear side of the wiring board (2052); and the front side of the wiring terminal (2053) is fixedly connected to the rear side of the adapter data cable (2042).

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