Radio frequency connector plug-in device and radio frequency connector automatic test device

Abstract

The utility model discloses a radio-frequency connector plug-in device and a radio-frequency connector automatic testing device, and relates to the technical field of radio-frequency connector testing. The radio frequency connector plug-in device comprises a radio frequency head, a first installation seat and an installation assembly. The radio frequency head is used for being matched with a radio frequency connector in a plugging manner; the radio frequency head is fixedly arranged on the first mounting seat; the first mounting seat is mounted on the mounting assembly through a buffer structure; the first mounting seat can elastically float along a first direction relative to the mounting assembly; and the first mounting seat can deflect and float in a first plane relative to the mounting assembly. According to the radio frequency connector plug-in device provided by the utility model, the damage to the radio frequency head or the radio frequency connector caused by large plug-in force in the plug-in process is avoided, the plug-in loss of the radio frequency connector can be reduced, the test cost is reduced, the stability in the plug-in process of the radio frequency connector plug-in device and the radio frequency connector is improved, and the test efficiency is improved. And the first pass yield and the production efficiency are improved. In addition, the machining requirement for the precision of parts can be lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to radio frequency connector test technical field more specifically, relate to a kind of radio frequency connector plug-in device. In addition, the utility model further relates to a kind of radio frequency connector automation testing device comprising the radio frequency connector plug-in device described above. BACKGROUND

[0002] SCS radio frequency connector is a kind of radio frequency coaxial connector, is widely used in communication equipment, computer, digital household appliances and other high-frequency signal transmission electronic equipment field.

[0003] In SCS radio frequency connector test, SCS radio frequency connector needs to be inserted with radio frequency head, currently, the insertion process of SCS radio frequency connector and radio frequency head is generally completed by manual operation, in artificial insertion process, due to the proficiency of different operators, the insertion force used in insertion process is greatly different, SCS radio frequency connector or plug-in device is easily damaged;Radio frequency line is low in plug-in life, high in loss, and high in test auxiliary material cost;In addition, manual test is high in man-hour, and high in test cost;Manual test is poor in stability, low in pass rate, and affects production efficiency.

[0004] To sum up, how to provide a kind of radio frequency connector plug-in device capable of reducing radio frequency auxiliary material loss and improving test pass rate is the problem that the present technical personnel in the field are eager to solve. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a kind of radio frequency connector plug-in device, by making first mounting seat elastically float relative to second mounting seat along first direction, and be able to be deflected and float in first plane, the success rate in the insertion process of radio frequency connector and radio frequency head can be effectively improved, radio frequency auxiliary material loss is reduced, and test pass rate is improved.

[0006] Another object of the utility model is to provide a kind of radio frequency connector automation testing device comprising the radio frequency connector plug-in device described above.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of radio frequency connector plug-in device, comprising:

[0009] Radio frequency head, for being inserted with radio frequency connector;

[0010] First mounting seat, the radio frequency head is fixed in the first mounting seat;

[0011] The first mounting base is elastically floated relative to the mounting assembly along a first direction, the first direction is arranged along a plug-in direction of the RF head and the RF connector; and the first mounting base is yawed and floated relative to the mounting assembly in a first plane, the first plane is a plane parallel to the first direction.

[0012] Optionally, the mounting assembly comprises a second mounting base, and the buffer structure comprises a first isometric spring pin;

[0013] One end of the first isometric spring pin is fixed to the first mounting base, the second mounting base is provided with a first mounting hole for mounting the first isometric spring pin, and a part of the first isometric spring pin located in the first mounting hole is an assembly section; the inner diameter of the first mounting hole is greater than the outer diameter of the assembly section, so that the first mounting base is oscillated relative to the second mounting base in the first plane.

[0014] Optionally, the number of the first isometric spring pins is two, and the two first isometric spring pins are arranged at intervals;

[0015] The first mounting base is provided with a first through hole, the second mounting base is provided with a second through hole corresponding to the first through hole, the first through hole and the second through hole are located between the two first isometric spring pins, and the lead of the RF head is sequentially threaded out from the first through hole and the second through hole.

[0016] Optionally, along the first direction, a first gap is arranged between the first mounting base and the second mounting base, so that the first mounting base is elastically floated relative to the second mounting base along the first direction.

[0017] Optionally, a third mounting base is further included, and a second isometric spring pin is further included in the buffer structure;

[0018] One end of the second isometric spring pin is fixed to the second mounting base, the other end of the second isometric spring pin is mounted in the third mounting base, and the second isometric spring pin is movable relative to the third mounting base along the first direction.

[0019] Optionally, along the first direction, a second gap is arranged between the second mounting base and the third mounting base, so that the second mounting base is elastically floated relative to the third mounting base along the first direction.

[0020] Optionally, the RF head comprises:

[0021] A first conductor is arranged to be inserted into the RF connector;

[0022] The second conductor is provided with a matching surface for matching with the outer surface of the radio frequency connector, and an avoiding chamfer is arranged at the position where the axial end surface of the second conductor is connected with the matching surface.

[0023] Optionally, the end of the first conductor is provided with a circular arc guiding surface.

[0024] Optionally, the installation assembly further comprises a moving assembly and a buffer damping structure, the moving assembly is used for moving the installation assembly between the first position and the second position.

[0025] When the installation assembly is located at the first position, the radio frequency head is plugged and matched with the radio frequency connector located at the test position; when the installation assembly is located at the second position, the radio frequency head is separated from the radio frequency connector located at the test position.

[0026] When the installation assembly is moved from the second position to the first position, the buffer damping structure is used for buffering the impact force of the installation assembly.

[0027] An automatic radio frequency connector testing device comprises a transferring device for transferring radio frequency connectors, a pressing assembly, the radio frequency connector plug-in device as claimed in the above claims, a moving device, a testing device for testing the radio frequency connectors, and a clamp device for bearing the radio frequency connectors.

[0028] The moving device is connected with the pressing assembly and moves the pressing assembly between a third position and a fourth position.

[0029] When the pressing assembly is located at the third position, the pressing assembly presses the radio frequency connector located at the clamp device; when the pressing assembly is located at the fourth position, the pressing assembly deviates from the radio frequency connector located at the clamp device.

[0030] The utility model provides a kind of radio frequency connector plug-in device, including radio frequency head, first mounting seat and installation assembly;Wherein, radio frequency head is used to be plugged and matched with radio frequency connector;Radio frequency head is fixedly arranged in first mounting seat;First mounting seat is installed in installation assembly by buffer structure;First mounting seat is elastically floating relative to installation assembly along first direction, and first direction is arranged along the plug-in direction of radio frequency head and radio frequency connector;And first mounting seat is elastically floating relative to installation assembly in first plane, and first plane is the plane parallel to first direction.

[0031] Need to be explained is, first plane in the embodiment is not a certain plane, but all the planes parallel to first direction.

[0032] In actual use, when the radio frequency connector plug-in device needs to be plugged with the radio frequency connector, first, the radio frequency connector plug-in device is moved to the position corresponding to the radio frequency connector, and the radio frequency connector plug-in device is controlled to move towards the radio frequency connector until the radio head is inserted into the radio frequency connector, and the radio frequency connector plug-in device is plugged with the radio frequency connector.

[0033] The radio frequency connector plug-in device provided by the utility model has the following beneficial effects:

[0034] 1. In the process of plugging the radio frequency connector plug-in device with the radio frequency connector, the first mounting seat can elastically float relative to the mounting assembly along the first direction, effectively buffering during plugging, avoiding damage to the radio head or the radio frequency connector due to large plugging force during plugging, reducing plugging loss of the radio frequency connector, and reducing test cost. In addition, the stability of the radio frequency connector plug-in device and the radio frequency connector during plugging can be effectively improved, and the pass-through rate and production efficiency can be improved.

[0035] 2. In the process of plugging the radio frequency connector plug-in device with the radio frequency connector, the first mounting seat can be deflected and floated relative to the mounting assembly in the first plane. During the deflection and floating of the first mounting seat relative to the mounting assembly, the radio head and the radio frequency connector can be aligned, and even if there is a docking error, the plugging position of the radio head relative to the radio frequency connector can be adjusted by the deflection and floating of the first mounting seat relative to the mounting assembly, the machining accuracy of the parts is reduced, and the machining and test costs are reduced.

[0036] In addition, the utility model also provides a radio frequency connector automatic test device comprising the radio frequency connector plug-in device. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0038] Figure 1 Structure diagram for installing the radio frequency connector on the mainboard;

[0039] Figure 2 Structure diagram for the radio frequency connector;

[0040] Figure 3 Structure diagram for the specific embodiment of the radio frequency connector plug-in device provided by the utility model;

[0041] Figure 4 A cross-sectional view of the radio frequency connector plug-in device provided by the utility model;

[0042] Figure 5 For Figure 4 The partial enlarged view of the matching part of the radio frequency head and the radio frequency connector;

[0043] Figure 6 For Figure 4 The partial enlarged view of the first isometric spring pin position;

[0044] Figure 7 The deflection schematic view of the radio frequency head relative to the radio frequency connector during plug-in;

[0045] Figure 8 The structure schematic view of the specific embodiment of the radio frequency connector automatic testing device provided by the utility model.

[0046] Figures 1-8 In the specific embodiment of the radio frequency connector automatic testing device provided by the utility model:

[0047] 1 is a radio frequency connector;

[0048] 2 is a mainboard;

[0049] 3 is a radio frequency connector plug-in device;

[0050] 31 is a radio frequency head, 311 is a first conductor, and 312 is a second conductor;

[0051] 32 is a first mounting seat, and 321 is a first through hole;

[0052] 33 is a mounting assembly, 331 is a second mounting seat, 332 is a second through hole, 333 is a third mounting seat, and 334 is a second isometric spring pin;

[0053] 34 is a first isometric spring pin;

[0054] 35 is a first gap;

[0055] 36 is a second gap;

[0056] 4 is a pressing assembly;

[0057] 5 is an automatic shielding box upper die;

[0058] 6 is an automatic shielding box lower die;

[0059] 7 is a moving device, 71 is a Z-direction moving mechanism, and 72 is an X-direction moving mechanism;

[0060] 8 is a moving assembly;

[0061] 9 is a buffer damping structure. DETAILED DESCRIPTION

[0062] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0063] The core of the utility model provides a kind of radio frequency connector plug-in device, by making first mounting seat relative to second mounting seat along the first direction elastically floating, in the first plane, it can be effectively improved the success rate in the plug-in process of radio frequency connector and radio frequency head, reduce radio frequency auxiliary material loss, improve test straight-through rate.

[0064] Another core of the utility model provides a kind of radio frequency connector automatic test device comprising the radio frequency connector plug-in device described above.

[0065] The specific embodiment provides a kind of radio frequency connector plug-in device 3, including radio frequency head 31, first mounting seat 32 and installation component 33;Wherein, radio frequency head 31 is used to be plugged with radio frequency connector 1 cooperation;Radio frequency head 31 is fixed in first mounting seat 32;First mounting seat 32 is installed in installation component 33 by buffer structure;First mounting seat 32 is elastically floating relative to installation component 33 along the first direction, and the first direction is along the plug-in direction of radio frequency head 31 and radio frequency connector 1 setting;And first mounting seat 32 is floating in first plane relative to installation component 33, and the first plane is the plane parallel to the first direction.

[0066] It needs to be explained that, in the specific embodiment, the first plane is not a certain plane, but all the planes parallel to the first direction.

[0067] Radio frequency connector 1 mentioned in the application can be SCS radio frequency connector 1, or other radio frequency connector 1 meeting the requirements, and specific determination is according to actual situation.

[0068] Considering the actual testing needs, as shown in Figure 1 Radio frequency connector 1 is generally installed on mainboard 2, and in the process of actual testing, radio frequency connector 1 installed on mainboard 2 needs to be tested;The structure of radio frequency connector 1 is as shown in Figure 2 .

[0069] In actual use, when the radio frequency connector mating device 3 needs to be mated with the radio frequency connector 1, first, the radio frequency connector mating device 3 is moved to a position corresponding to the radio frequency connector 1, and the radio frequency connector mating device 3 is controlled to move towards the radio frequency connector 1 until the radio frequency head 31 is inserted into the radio frequency connector 1, thereby achieving the mating of the radio frequency connector mating device 3 and the radio frequency connector 1.

[0070] The first mounting seat 32 mentioned in the embodiment can elastically float in the first direction relative to the mounting assembly 33, that is, the buffer structure can buffer the impact force of the mounting assembly 33 in the first direction during the mating of the radio frequency head 31 and the radio frequency connector 1, and the first mounting seat 32 elastically floats in the first direction relative to the mounting assembly 33.

[0071] The first mounting seat 32 mentioned in the embodiment can be pivotally floated in the first plane relative to the mounting assembly 33, that is, the first mounting seat 32 is pivotally arranged relative to the mounting assembly 33, and by adjusting the pivot angle of the first mounting seat 32 relative to the mounting assembly 33, the radio frequency head 31 and the radio frequency connector 1 can be aligned.

[0072] The radio frequency connector 1 provided by the embodiment can effectively buffer during the mating of the radio frequency connector mating device 3 and the radio frequency connector 1, and can avoid damage to the radio frequency head 31 or the radio frequency connector 1 due to a large mating force during the mating, thereby reducing the insertion and extraction loss of the radio frequency connector 1 and reducing the test cost. In addition, the stability during the mating of the radio frequency connector mating device 3 and the radio frequency connector 1 can be effectively improved, and the pass-through rate and production efficiency can be improved. Furthermore, during the mating of the radio frequency connector mating device 3 and the radio frequency connector 1, the first mounting seat 32 can pivotally float in the first plane relative to the mounting assembly 33, and during the pivotally floating of the first mounting seat 32 relative to the mounting assembly 33, the radio frequency head 31 and the radio frequency connector 1 can be aligned, even if there is a mating error, the mating position of the radio frequency head 31 relative to the radio frequency connector 1 can be adjusted by the pivotally floating of the first mounting seat 32 relative to the mounting assembly 33, the machining accuracy requirement of the parts is reduced, and the machining and test costs are reduced.

[0073] In a specific embodiment, the mounting assembly 33 can include a second mounting base 331, and the buffering structure includes a first equal-height spring pin 34; one end of the first equal-height spring pin 34 is fixedly arranged on the first mounting base 32, the second mounting base 331 is provided with a first mounting hole for mounting the first equal-height spring pin 34, and the part of the first equal-height spring pin 34 located in the first mounting hole is a fitting section; the inner diameter of the first mounting hole is greater than the outer diameter of the fitting section, so that the first mounting base 32 swings in the first plane relative to the second mounting base 331.

[0074] As shown in Figure 4 , the inner diameter of the first mounting hole is D, and the outer diameter of the fitting section is d; specifically, the difference between the inner diameter D of the first mounting hole and the outer diameter d of the fitting section is less than or equal to 20% of the outer diameter d of the fitting section; so as to avoid excessive swing of the first mounting base 32 relative to the mounting assembly 33, and the swing angle of the first mounting base 32 relative to the second mounting base 331 is less than or equal to 10°; the swing angle θ of the first mounting base 32 relative to the second mounting base 331 is shown in Figure 7 .

[0075] In actual use, because the inner diameter of the first mounting hole is greater than the outer diameter of the fitting section, the first equal-height spring pin 34 can move radially in the first mounting hole; because the end of the first equal-height spring pin 34 protruding from the first mounting hole is provided with a limiting protrusion, the radial dimension of the limiting protrusion is greater than the diameter of the first mounting hole, which can limit the axial position of the first equal-height spring pin 34; at the same time, it is necessary to ensure that the first equal-height spring pin 34 can move axially in the first mounting hole by a predetermined distance, so that the first equal-height spring pin 34 swings relative to the mounting assembly 33; because the first equal-height spring pin 34 is fixedly connected with the first mounting base 32, the first mounting base 32 swings relative to the mounting assembly 33.

[0076] On the other hand, the number of first equal-height spring pins 34 can be two, and the two first equal-height spring pins 34 are arranged at intervals; the first mounting base 32 is provided with a first through hole 321, and the second mounting base 331 is provided with a second through hole 332 corresponding to the first through hole 321; the first through hole 321 and the second through hole 332 are located between the two first equal-height spring pins 34, and the lead of the radio frequency head 31 is sequentially threaded through the first through hole 321 and the second through hole 332.

[0077] In actual use, when the radio frequency head 31 is plugged into the radio frequency connector 1, the first equal-height spring pin 34 absorbs part of the impact force of the first direction movement of the mounting assembly 33, thereby reducing the impact force during the plugging of the radio frequency head 31 and the radio frequency connector 1. In addition, when the radio frequency head 31 and the radio frequency connector 1 are not completely aligned, the first mounting seat 32 can be deflected relative to the mounting assembly 33 to deflect the radio frequency head 31, thereby avoiding the influence of the plugging of the radio frequency head 31 and the radio frequency connector 1 due to misalignment.

[0078] In addition, along the first direction, the first mounting seat 32 and the second mounting seat 331 are provided with a first gap 35, so that the first mounting seat 32 elastically floats relative to the second mounting seat 331 along the first direction.

[0079] The size of the first gap 35 needs to ensure that the first mounting seat 32 has a certain amount of relative movement relative to the second mounting seat 331 along the first direction, and also needs to ensure that the first mounting seat 32 can be stably connected after completing the buffering relative to the second mounting seat 331 along the first direction.

[0080] In the embodiment, by providing the first gap 35, during the movement of the second mounting seat 331 along the first direction, the second mounting seat 331 can avoid directly moving the first mounting seat 32, so that the impact force of the second mounting seat 331 is effectively buffered at the first gap 35, thereby avoiding damage to the radio frequency head 31 or the radio frequency connector 1 due to the large plugging force during plugging. The plugging loss of the radio frequency connector 1 can be reduced, and the test cost can be reduced.

[0081] In an embodiment, the radio frequency connector plugging device 3 further includes a third mounting seat 333, and the buffering structure further includes a second equal-height spring pin 334. One end of the second equal-height spring pin 334 is fixed to the second mounting seat 331, and the other end of the second equal-height spring pin 334 is mounted in the third mounting seat 333, and the second equal-height spring pin 334 is movable relative to the third mounting seat 333 along the first direction. Along the first direction, the second mounting seat 331 and the third mounting seat 333 are provided with a second gap 36, so that the second mounting seat 331 elastically floats relative to the third mounting seat 333 along the first direction.

[0082] In actual use, when the radio frequency connector plug-in device 3 is in plug-in cooperation with the radio frequency connector 1, the second isometric spring pin 334 includes a spring sleeved outside the pin, and the spring in the second isometric spring pin 334 can absorb part of the impact force of the third mounting seat 333 in the first direction during movement of the third mounting seat 333 in the first direction, thereby reducing the impact force during plug-in of the radio frequency head 31 and the radio frequency connector 1, avoiding damage to the radio frequency head 31 or the radio frequency connector 1 due to a large plug-in force during plug-in, and reducing plug-in loss of the radio frequency connector 1 and test cost.

[0083] On the basis of the above embodiment, the radio frequency connector plug-in device 3 further includes a moving assembly 8 and a buffer damping structure 9, the moving assembly 8 is used to drive the mounting assembly 33 to move between the first position and the second position, the radio frequency head 31 is in plug-in cooperation with the radio frequency connector 1 in the test position when the mounting assembly 33 is in the first position, the radio frequency head 31 is separated from the radio frequency connector 1 in the test position when the mounting assembly 33 is in the second position, and the buffer damping structure 9 is used to buffer the impact force of the mounting assembly 33 when the mounting assembly 33 moves from the second position to the first position.

[0084] In actual use, when the radio frequency connector plug-in device 3 is in plug-in cooperation with the radio frequency connector 1, the buffer damping structure 9 is arranged, the buffer damping structure 9 can absorb part of the impact force in the first direction during movement of the mounting assembly 33 from the second position to the first position, thereby reducing the impact force during plug-in of the radio frequency head 31 and the radio frequency connector 1, avoiding damage to the radio frequency head 31 or the radio frequency connector 1 due to a large plug-in force during plug-in, reducing plug-in loss of the radio frequency connector 1, and reducing test cost.

[0085] In the application, the first isometric spring pin 34, the second isometric spring pin 334 and the buffer damping structure 9 are arranged, plug-in cooperation of the radio frequency head 31 and the radio frequency connector 1 can realize three-stage buffering, and damage to the radio frequency head 31 or the radio frequency connector 1 due to a large plug-in force during plug-in is avoided.

[0086] In an embodiment, the radio frequency head 31 includes a first conductor 311 and a second conductor 312, the first conductor 311 is used to be inserted into the radio frequency connector 1, the second conductor 312 is provided with a cooperation surface used to cooperate with an outer surface of the radio frequency connector 1, and an avoiding chamfer is arranged at a position where an axial end surface of the second conductor 312 is connected to the cooperation surface.

[0087] In order to facilitate insertion of the first conductor 311 into the radio frequency connector 1, a circular arc guide surface can be arranged at an end of the first conductor 311.

[0088] In actual use, when the radio frequency head 31 is inserted into the radio frequency connector 1, the setting of the avoiding chamfer makes the radio frequency head 31 more easily aligned with the radio frequency connector 1, reduces the machining requirements of the precision of the parts, and reduces the machining and testing costs. In addition, it can also improve the fault tolerance rate of jig machining and assembly, and avoid low test straight-through rate caused by large part machining and assembly tolerance.

[0089] In addition to the above-mentioned radio frequency connector insertion device 3, the utility model also provides a radio frequency connector automatic testing device comprising a transfer device for transferring the radio frequency connector 1, a pressing assembly 4, any one of the above-mentioned radio frequency connector insertion devices 3, a moving device 7 connected with the pressing assembly 4 and driving the pressing assembly 4 to move between the third position and the fourth position, a testing equipment for testing the radio frequency connector 1 and a jig device for carrying the radio frequency connector 1; when the pressing assembly 4 is located at the third position, the pressing assembly 4 presses the radio frequency connector 1 located in the jig device; when the pressing assembly 4 is located at the fourth position, the pressing assembly 4 deviates from the radio frequency connector 1 of the jig device.

[0090] As shown in Figure 8 The radio frequency connector automatic testing device comprises an automatic shielding box upper die 5 and an automatic shielding box lower die 6, and the pressing assembly 4 is installed on the automatic shielding box upper die 5, and the moving device 7 drives the automatic shielding box upper die 5 installed with the pressing assembly 4 to move.

[0091] The transfer device in the embodiment can be a mechanical hand or other multi-axis module structure meeting the requirements, and the specific structure is determined according to the actual situation, which will not be repeated here.

[0092] In actual use, first, the transfer device transfers the radio frequency connector 1 to be detected to the preset position in the jig device, and the radio frequency connector 1 is installed on the mainboard 2, and the mainboard 2 needs to be transferred together; then, the X-direction moving mechanism 72 of the moving device 7 drives the automatic shielding box upper die 5 installed with the pressing assembly 4 to move along the X direction of the jig device, and the pressing assembly 4 presses the radio frequency connector 1 in the jig device to test the radio frequency connector 1. Figure 8X direction in the figure until the compression assembly 4 moves to the top of the radio frequency connector 1 to be detected, the Z direction moving mechanism 71 drives the automatic shielding box upper die 5 provided with the compression assembly 4 to descend to the third position along the Z direction until the compression assembly 4 is arranged on the upper part of the radio frequency connector 1 to be detected; in order to avoid damaging the radio frequency connector 1, the compression assembly 4 can be arranged as a soft structure or a soft rubber part; then, the moving assembly 8 drives the mounting assembly 33 to move to the first position along the Y direction until the radio frequency head 31 in the radio frequency connector plug-in device 3 is plugged with the radio frequency connector 1; then, the test equipment starts the test program to test the radio frequency connector 1 to be detected; in the actual test process, two or more radio frequency connectors 1 can be detected at the same time; specifically, a plurality of radio frequency connector plug-in devices 3 can be arranged; after the test is completed, the moving assembly 8 drives the mounting assembly 33 to move to the second position along the Y direction, and the radio frequency head 31 is separated from the radio frequency connector 1; the Z direction moving mechanism 71 in the moving device 7 drives the automatic shielding box upper die 5 provided with the compression assembly 4 to move upward, and the X direction moving mechanism 72 drives the automatic shielding box upper die 5 provided with the compression assembly 4 to move to the fourth position in the direction opposite to the X direction; then, the transfer device clamps the tested radio frequency connector 1 and transfers the radio frequency connector 1 to the next station.

[0093] The radio frequency connector automatic test device provided by the embodiment can realize automatic plugging of the radio frequency connector 1 and the radio frequency head 31 in the test process of the radio frequency connector 1 and automatic test of the whole test process, and can effectively improve test efficiency, production efficiency and test pass rate.

[0094] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other. Any combination of all the embodiments provided by the utility model is within the protection scope of the utility model, and is not described here.

[0095] The radio frequency connector plug-in device 3 and the radio frequency connector automatic test device provided by the utility model are described in detail. The principle and implementation mode of the utility model are described by applying specific examples in the text. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that the ordinary skilled in the art can make some improvements and modifications to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A radio frequency connector mating apparatus, characterized by, The application relates to a radio frequency connector (1) and a radio frequency head (31) matched with the radio frequency connector (1). The radio frequency head (31) is matched with the radio frequency connector (1); a first mounting base (32) is arranged on the radio frequency head (31); a mounting assembly (33) is arranged on the first mounting base (32); and the first mounting base (32) is elastically floated relative to the mounting assembly (33) along a first direction and in a first plane. The mounting assembly (33) comprises a second mounting base (331), and the buffer structure comprises first isometric spring pins (34). One end of the first isometric spring pin (34) is fixed to the first mounting base (32), the second mounting base (331) is provided with a first mounting hole for mounting the first isometric spring pin (34), and a part of the first isometric spring pin (34) located in the first mounting hole is an assembly section; the inner diameter of the first mounting hole is larger than the outer diameter of the assembly section, so that the first mounting base (32) is swung in the first plane relative to the second mounting base (331).

2. The RF connector mating arrangement of claim 1, wherein, The number of the first isometric spring pins (34) is two, and the two first isometric spring pins (34) are arranged at intervals. The first mounting base (32) is provided with a first through hole (321), the second mounting base (331) is provided with a second through hole (332) corresponding to the first through hole (321), the first through hole (321) and the second through hole (332) are located between the two first isometric spring pins (34), and lead wires of the radio frequency head (31) are sequentially led out from the first through hole (321) and the second through hole (332).

3. The RF connector mating arrangement of claim 2, wherein, Along the first direction, a first gap (35) is arranged between the first mounting base (32) and the second mounting base (331), so that the first mounting base (32) is elastically floated relative to the second mounting base (331) along the first direction. The buffer structure further comprises second isometric spring pins (334), and the second isometric spring pins (334) are arranged between the second mounting base (331) and a third mounting base (333).

4. The RF connector mating apparatus of claim 2, wherein, One end of the second isometric spring pin (334) is fixed to the second mounting base (331), the other end of the second isometric spring pin (334) is arranged in the third mounting base (333), and the second isometric spring pin (334) is movable relative to the third mounting base (333) along the first direction.

5. The RF connector mating apparatus of claim 2, wherein, Along the first direction, a second gap (36) is arranged between the second mounting base (331) and the third mounting base (333), so that the second mounting base (331) is elastically floated relative to the third mounting base (333) along the first direction. The radio frequency head (31) comprises a first conductor (311) arranged in the radio frequency connector (1).

6. The RF connector mating apparatus of claim 5, wherein, ​ 7. The RF connector mating arrangement of any of claims 1-6, wherein, ​ ​ The second conductor (312) is provided with a matching surface for matching with the outer side surface of the radio frequency connector (1), and an axial end surface of the second conductor (312) is provided with a relief chamfer at a position where the matching surface is connected.

8. The RF connector mating apparatus of claim 7, wherein, The end of the first conductor (311) is provided with a circular arc guide surface.

9. The RF connector mating arrangement of any of claims 1-7, wherein, The mobile assembly (8) is used to drive the mounting assembly (33) to move between the first position and the second position. When the mounting assembly (33) is located at the first position, the radio frequency head (31) is plugged and matched with the radio frequency connector (1) located at the test position; when the mounting assembly (33) is located at the second position, the radio frequency head (31) is separated from the radio frequency connector (1) located at the test position. When the mounting assembly (33) is moved from the second position to the first position, the buffer damping structure (9) is used to buffer the impact force of the mounting assembly (33).

10. An automated test apparatus for radio frequency connectors, characterized by, The transfer device for transferring the radio frequency connector (1), the pressing assembly (4), the radio frequency connector plug-in device (3) of any one of claims 1-9, the moving device (7), the test equipment for testing the radio frequency connector (1), and the clamp device for carrying the radio frequency connector (1) are included. The moving device (7) is connected with the pressing assembly (4) and drives the pressing assembly (4) to move between the third position and the fourth position. When the pressing assembly (4) is located at the third position, the pressing assembly (4) presses the radio frequency connector (1) located at the clamp device; when the pressing assembly (4) is located at the fourth position, the pressing assembly (4) deviates from the radio frequency connector (1) of the clamp device.

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