Radio frequency transceiver assembly test positioning tool

Abstract

The utility model relates to a radio frequency transmit-receive assembly test positioning tool comprising a mounting base, a deflection assembly which can drive a plurality of elements to be tested to perform deflection motion is supported on the mounting base, and a movable positioning assembly which can perform adjustable limiting on the elements to be tested is arranged in a mounting plane limited by the deflection assembly. The mounting base also supports a tester unit positioned on the deflection assembly through a lifting support column; therefore, the movable positioning assembly can adjustably limit and clamp the to-be-tested element on the test station corresponding to the tester unit in the process that the to-be-tested element performs periodic deflection motion along with the deflection assembly. According to the utility model, a plurality of different transmit-receive assemblies can be effectively limited in a manner of rapid clamping and adjustable clamping size, and meanwhile, an intermittent deflection positioning clamping structure can be constructed to continuously transmit workpieces to be detected, thereby improving the detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency transceiver component clamping tooling, in particular to a radio frequency transceiver component testing and positioning tooling. Background Art

[0002] Due to the advancement of wireless communication technology, electronic devices equipped with RF transceiver modules can use existing wireless frequency bands or wireless communication architectures to transmit or receive data (or signals). Furthermore, the bandwidth of wireless transmission or reception of data is gradually approaching the bandwidth of traditional Ethernet, so wireless communication has been accepted and used by a large number of users. For example, Bluetooth, Wireless Fidelity (WiFi) and Global Positioning System (GPS) are commonly used. At present, the RF transceiver module of a communication device still accounts for a major part of the cost of the communication device, and the quality and efficiency of the RF transceiver module are valued by manufacturers and users. Therefore, after the RF transceiver module is manufactured and before it is shipped, the manufacturer tests the RF transceiver module to confirm the manufacturing qualification rate of the RF transceiver module and ensure the quality of the communication device. Since the connection point of the RF chip is on the front of the product, it cannot be directly pressed on the test PCB for testing. The debugging fixture of the conventional RF chip requires the three ends of the RF chip to be fixed to the SMA connector by welding. After debugging a product, the welding points need to be melted before the product can be removed. This debugging method is very inefficient, and the risk of product defects may occur after secondary welding and tin melting.

[0003] In addition, the crimping detection equipment involved in the patent document with publication number CN212665961U is usually only able to perform limit measurement on a single component to be tested, and cannot perform batch detection continuously. Its complex bolt positioning structure greatly increases the time for disassembly and assembly. After completing the detection of a single component to be tested, it takes a lot of time to disassemble and reload, which greatly reduces the detection efficiency. In particular, since different electronic devices correspond to different RF transceiver modules, this will cause the detection equipment required for the RF transceiver module to be configured in multiple specifications. The installation cavity opened by the existing crimping detection equipment for accommodating the component to be tested does not have the ability to adjust the size, which greatly limits the scope of use of the detection equipment, resulting in the increase of test equipment as the number of RF transceiver modules increases, greatly increasing the detection cost, and failing to meet the continuous detection needs during mass production. Utility Model Content

[0004] The utility model aims to provide a radio frequency transceiver component test positioning tool that can effectively limit a variety of different transceiver components by means of quick clamping and adjustable clamping size, and can also construct an intermittent deflection positioning clamping structure to continuously transmit the workpiece to be tested to improve the detection efficiency, so as to solve the defects that the existing detection equipment can only complete the detection of one component to be tested at a time, and requires a long downtime interval to complete the disassembly and assembly operation of the component to be tested, which greatly prolongs the detection time and reduces the detection efficiency; and the existing detection equipment cannot adaptively adjust the limit size according to the size of the component to be tested, resulting in a narrow range of use.

[0005] The technical solution adopted by the utility model is: a radio frequency transceiver component test positioning tool, including a mounting base, on which a deflection component capable of driving a number of components to be tested to perform deflection movement is supported, and an active positioning component capable of adjustably limiting the components to be tested is arranged in the mounting plane defined by the deflection component, and the mounting base also supports a tester unit on the deflection component through a lifting support, so that the active positioning component can adjustably limit the component to be tested on the test station corresponding to the tester unit during the process in which the component to be tested follows the deflection component to perform periodic deflection movement.

[0006] According to a preferred embodiment, the deflection assembly includes a placement disc, a support table and an intermittent deflection motor, wherein the support table is mounted on the mounting base, and the intermittent deflection motor is provided at the axial upper end of the support table, and the axial upper end of the intermittent deflection motor is transmission-connected to the placement disc, so that the placement disc can continuously transfer the component to be tested to the test station corresponding to the tester unit 5 by intermittently deflecting around its own axis.

[0007] According to a preferred embodiment, a plurality of mounting grooves which are radially coincident with the mounting grooves are circumferentially spaced apart on the upper end surface of the disk body of the storage disk; a receiving ring groove which is located inside the mounting grooves is also formed on the lower end surface of the disk body of the storage disk, wherein the mounting groove is connected to the receiving ring groove at the groove cavity end portion on the radial inner side of the storage disk in a manner of penetrating the disk body of the storage disk.

[0008] According to a preferred embodiment, the movable positioning assembly includes an embedded base plate, a positioning plate, a first locking mechanism, a second locking mechanism and an adjustment mechanism, wherein a through guide groove is opened in the embedded base plate; the end of the embedded base plate away from the central axis of the storage disc supports the positioning plate, and the first locking mechanism is arranged on the upper surface of the embedded base plate in a manner of penetrating the positioning plate; the upper surface of the embedded base plate is also provided with the second locking mechanism arranged in alignment with the first locking mechanism, and the second locking mechanism is slidably connected to the embedded base plate in a manner of being partially inserted into the through guide groove.

[0009] According to a preferred embodiment, the second locking mechanism is inserted into the through guide groove and the side close to the first locking mechanism is also connected with the adjustment mechanism parallel to the axial direction of the through guide groove. The adjustment mechanism is inserted into the through guide groove in a manner that can limit the initial working position of the second locking mechanism on the embedded base plate.

[0010] According to a preferred embodiment, the first locking mechanism includes a first threaded rod and a first right-angle clamping plate, wherein the first threaded rod is threadedly penetrated through the positioning plate, and one end thereof is rotatably connected to the corner end of the first right-angle clamping plate placed on the embedded base plate.

[0011] According to a preferred embodiment, the second locking mechanism includes a vertical plate, a second right-angle clamping plate, a sliding block and a magnetic metal head. The sliding block is slidably installed in the through guide groove, and the upper surface of the sliding block supports the vertical plate. The surface of the vertical plate facing the first right-angle clamping plate is provided with the second right-angle clamping plate coplanar with the first right-angle clamping plate; the surface connection part of the sliding block close to the central axis of the storage disc extends to the magnetic metal head of the accommodating ring groove.

[0012] According to a preferred embodiment, the positioning block of the adjustment mechanism can be slidably installed in the groove cavity of the through guide groove, and the positioning block is connected to the slider through a spring; the end of the positioning block away from the spring is also rotatably connected to a second threaded rod threadedly connected to the end face of the through guide groove.

[0013] According to a preferred embodiment, the movable positioning assembly also includes a magnetic attraction mechanism, and the magnetic arc plate of the magnetic attraction mechanism is supported in the accommodating ring groove through an L-shaped support rod connected to the side of the support platform, wherein the magnetic arc plate is located in a part of the groove cavity of the accommodating ring groove away from the lifting support.

[0014] According to a preferred embodiment, the right-angle inner surfaces of the first right-angle clamping plate and the second right-angle clamping plate are both provided with an anti-slip silicone layer.

[0015] The beneficial effects of the utility model are:

[0016] The deflection assembly provided in the present application can transfer the component to be tested clamped by the active positioning assembly by periodically deflecting, so that the tester unit can continuously perform batch detection of several components to be tested. The active positioning assembly provided in the present application can gradually clamp the component to be tested in the limit cavity constructed by it in the process of gradually approaching the detection station defined by the tester unit following the deflection of the deflection assembly, so that the component to be tested can be accurately docked with the tester unit under the condition of being limited, so that the interface of the component to be tested can be docked with the connector of the tester unit, so as to facilitate effective detection and processing. The active positioning assembly provided in the present application can also release the limit of the component to be tested by magnetic traction in the process of being away from the tester unit, so that the operator or the clamping manipulator can quickly and effectively complete the removal and secondary loading of the component to be tested, so as to realize the simultaneous detection process and the disassembly process of the component to be tested without conflict, avoiding the defect that the single component detection equipment needs to be shut down for disassembly and assembly and consumes more extra time, so as to improve the efficiency of batch detection. The movable positioning assembly provided in the present application can also adapt to various sizes of components to be tested by adjusting the initial spacing distance of the alignment clamping structure, thereby improving the applicability of the detection tooling, reducing the number of detection equipment invested, efficiently completing the detection work and greatly reducing the detection cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an optimal radio frequency transceiver component testing and positioning tooling proposed by the utility model;

[0018] Figure 2 It is an enlarged structural schematic diagram of a movable positioning component of a preferred radio frequency transceiver component testing and positioning tooling proposed by the utility model;

[0019] Figure 3 The utility model is a schematic plan view of a preferred placement disk and a movable positioning component of a radio frequency transceiver component testing and positioning tool.

[0020] Reference numerals list

[0021] 1: Mounting base; 2: Deflection assembly; 3: Movable positioning assembly; 4: Lifting support; 5: Tester unit; 21: Storage disc; 22: Support table; 23: Intermittent deflection motor; 211: Mounting groove; 212: Accommodating ring groove; 31: Embedded bottom plate; 32: Positioning plate; 33: First clamping mechanism; 34: Second clamping mechanism; 35: Adjusting mechanism; 36: Magnetic mechanism; 37: Anti-slip silicone layer; 311: Through guide groove; 331: First threaded rod; 332: First right-angle clamping plate; 341: Vertical plate; 342: Second right-angle clamping plate; 343: Sliding block; 344: Magnetic metal head; 351: Positioning block; 352: Spring; 353: Second threaded rod; 361: Magnetic arc plate; 362: L-shaped support rod. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be briefly introduced below in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] The technical solution provided by the present invention will be described in detail below by way of embodiments with reference to the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In some examples, some implementation methods are not described or are not described in detail because they belong to existing or conventional technologies.

[0024] In addition, the technical features recorded in this article, or the steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can also be combined in any suitable manner in one or more embodiments. For those skilled in the art, it is easy to understand that the steps or operation sequence of the methods related to the embodiments provided herein can also be changed. Any order in the drawings and embodiments is only for illustrative purposes and does not imply a requirement to follow a certain order unless it is explicitly stated that a certain order is required.

[0025] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, under reasonable circumstances (not constituting a self-contradiction), include direct and indirect connections (couplings).

[0026] The following is a detailed description with reference to the accompanying drawings.

[0027] Example 1

[0028] The present application provides a radio frequency transceiver component test positioning tool, which includes a mounting base 1, a deflection component 2, a movable positioning component 3, a lifting support 4 and a tester unit 5.

[0029] according to Figure 1-2 In a specific embodiment shown, a deflection assembly 2 capable of driving a number of components to be tested to perform deflection motion is supported on a mounting base 1. An active positioning assembly 3 capable of adjustably limiting the components to be tested is provided in the mounting plane defined by the deflection assembly 2. The mounting base 1 also supports a tester unit 5 on the deflection assembly 2 through a lifting support 4. The active positioning assembly 3 can adjustably limit the component to be tested to a test station corresponding to the tester unit 5 during the periodic deflection motion of the component to be tested following the deflection assembly 2. The tester unit 5 is a conventional testing device for a transceiver assembly, which can be axially lifted and lowered under the drive of the lifting support 4 and can be adjustably plugged into the connector of the component to be tested, thereby completing the detection of the transceiver assembly in a powered-on state. During the detection, the active positioning assembly 3 can adjustably clamp the test element, so that the deflection assembly 2 is intermittently deflected and the multiple test elements are successively transferred to the detection station directly below the tester unit 5, and then the tester unit 5 can be reciprocated and lifted under the drive of the lifting support 4 and intermittently docked with the test element, so as to detect and process the connected test elements under the power-on condition. The deflection assembly 2 provided in the present application can transfer the test element clamped by the active positioning assembly 3 by periodically deflecting, so that the tester unit 5 can continuously perform batch detection of several test elements. The active positioning assembly 3 provided in the present application can gradually clamp the test element in the limit cavity constructed by it in the process of gradually approaching the detection station defined by the tester unit 5 as the deflection assembly 2 is deflected, so that the test element can be accurately docked with the tester unit 5 when it is limited, so that the interface of the test element can be docked with the connector of the tester unit 5, so as to facilitate effective detection and processing. The movable positioning assembly 3 provided in the present application can also release the limit of the component to be tested by magnetic traction in the process of moving away from the tester unit 5, so that the operator or the clamping manipulator can quickly and effectively complete the removal and secondary loading of the component to be tested, thereby realizing the simultaneous detection process and the disassembly process of the component to be tested without conflict, avoiding the defect that the single component detection equipment needs to be shut down for disassembly and assembly and consumes a lot of extra time, so as to improve the efficiency of batch detection. The movable positioning assembly 3 provided in the present application can also adapt to components to be tested of various sizes by adjusting the initial spacing distance of the alignment clamping structure, thereby improving the scope of application of the detection tooling, reducing the number of detection equipment inputs, efficiently completing the detection work while greatly reducing the detection cost, and realizing efficient continuous detection.

[0030] Preferably, the deflection assembly 2 comprises a placement disc 21, a support table 22 and an intermittent deflection motor 23. Preferably, the support table 22 is mounted on the mounting base 1. Further preferably, an intermittent deflection motor 23 is provided at the axial upper end of the support table 22. Preferably, the axial upper end of the intermittent deflection motor 23 is connected in a transmission manner to the placement disc 21, so that the placement disc 21 continuously transfers the component to be tested to the test station corresponding to the tester unit 5 by intermittently deflecting around its own axis. Preferably, a plurality of mounting grooves 211 coinciding with each other in a radial direction are provided on the upper end surface of the disc body of the placement disc 21. Further preferably, a receiving annular groove 212 located on the inner side of the mounting groove 211 is provided on the lower end surface of the disc body of the placement disc 21. Specifically, the mounting groove 211 is connected to the receiving annular groove 212 at the groove cavity end on the radial inner side of the placement disc 21 in a manner of penetrating the disc body of the placement disc 21. The intermittent deflection motor 23 provided in the present application can continuously drive the placement disc 21 to perform periodic directional deflection, so that the components to be tested that are limited and clamped by the movable positioning components 3 arranged at intervals on the placement disc 21 are moved sequentially to the detection station directly below the tester unit 5, so as to complete the detection work by docking with the components to be tested using the periodically descending tester unit 5. The intermittent deflection motor 23 provided in the present application can set its deflection angle and intermittent duration according to needs, so that a plurality of components to be tested that are placed at intervals in the circumferential direction can be adjusted and sequentially transferred through the detection station to accurately complete the detection work.

[0031] Preferably, the movable positioning assembly 3 comprises an embedded bottom plate 31, a positioning plate 32, a first clamping mechanism 33, a second clamping mechanism 34, a positioning mechanism 35, a magnetic attraction mechanism 36 and an anti-slip silicone layer 37. Preferably, a through guide groove 311 is provided in the embedded bottom plate 31. Preferably, the end of the embedded bottom plate 31 away from the central axis of the storage disk 21 supports the positioning plate 32. Preferably, the first clamping mechanism 33 is provided on the upper surface of the embedded bottom plate 31 in a manner of penetrating the positioning plate 32. Preferably, the upper surface of the embedded bottom plate 31 is further provided with a second clamping mechanism 34 arranged in alignment with the first clamping mechanism 33, and the second clamping mechanism 34 is slidably connected to the embedded bottom plate 31 in a manner of partially inserting into the through guide groove 311. Preferably, the second clamping mechanism 34 is inserted into the through guide groove 311 and is also connected to a side close to the first clamping mechanism 33 with a positioning mechanism 35 parallel to the axial direction of the through guide groove 311. Preferably, the positioning mechanism 35 is arranged in the through guide groove 311 in a manner that can limit the initial working position of the second positioning mechanism 34 on the embedded bottom plate 31. Preferably, the magnetic attraction mechanism 36 can magnetically attract and pull the second positioning mechanism 34 rotated to a specific position so that the second positioning mechanism 34 is away from the first positioning mechanism 33, thereby facilitating the removal or insertion of the component to be tested between the two. Preferably, the anti-slip silicone layer 37 is arranged on the two right-angled surfaces facing the first positioning mechanism 33 and the second positioning mechanism 34, thereby improving the contact stability between the two and the component to be tested, and improving the clamping and limiting stability of the component to be tested. The first positioning mechanism 33 and the second positioning mechanism 34 set in the present application can cooperate with each other to clamp and limit the component to be tested, and the two can effectively locate the centering position of the component to be tested by locating the two opposite intersection edges of the rectangular component to be tested, so as to ensure that the component to be tested can be accurately docked with the detector unit 5 in the clamped state. The positioning mechanism 35 provided in the present application can adjustably limit the initial working position of the second positioning mechanism 34, thereby ensuring that the second positioning mechanism 34 can effectively abut against the position of the component to be tested. In addition, the positioning mechanism 35 can change the initial relative position of the second positioning mechanism 34 relative to the first positioning mechanism 33, so that the first positioning mechanism 33 and the second positioning mechanism 34 can effectively clamp and limit components of different sizes according to requirements. The magnetic attraction mechanism 36 provided in the present application can pull the second positioning mechanism 34 away from the first positioning mechanism 33 at a specific position, thereby facilitating the quick disassembly and assembly of the component to be tested.

[0032] Preferably, the first locking mechanism 33 includes a first threaded rod 331 and a first right-angle clamping plate 332. Preferably, the first threaded rod 331 is threadedly installed on the positioning plate 32. Further preferably, one end of the first threaded rod 331 is rotatably connected to the corner end of the first right-angle clamping plate 332 placed on the embedded bottom plate 31 to drive the first right-angle clamping plate 332 to translate on the embedded bottom plate 31.

[0033] Preferably, the second locking mechanism 34 includes a vertical plate 341, a second right-angle clamping plate 342, a slider 343 and a magnetic metal head 344. Preferably, the slider 343 is slidably installed in the through guide groove 311. Preferably, the upper surface of the slider 343 supports the vertical plate 341. Preferably, the surface of the vertical plate 341 facing the first right-angle clamping plate 332 is provided with a second right-angle clamping plate 342 coplanar with the first right-angle clamping plate 332. Preferably, the surface connection portion of the slider 343 close to the central axis of the storage disc 21 extends to the magnetic metal head 344 of the accommodating ring groove 212.

[0034] Preferably, the positioning block 351 of the positioning mechanism 35 is slidably installed in the groove cavity of the through-guide groove 311. Preferably, the positioning block 351 is connected to the slider 343 through the spring 352 to adjustably limit the initial working position of the slider 343 in the through-guide groove 311. Preferably, the end of the positioning block 351 away from the spring 352 is also rotatably connected to the second threaded rod 353 threadedly connected to the end surface of the through-guide groove 311, so that the initial position of the positioning block 351 is changed by changing the insertion length of the second threaded rod 353 in the through-guide groove 311, thereby effectively adjusting the initial spacing distance between the first right-angle clamping plate 332 and the second right-angle clamping plate 342, so as to effectively and stably clamp the components to be tested of different sizes.

[0035] Preferably, the magnetic arc plate 361 of the magnetic attraction mechanism 36 is supported on the accommodating annular groove 212 by an L-shaped support rod 362 connected to the side of the support platform 22. Preferably, the magnetic arc plate 361 is in a part of the groove cavity of the accommodating annular groove 212 away from the lifting support 4, so that when the second clamping mechanism 34 deflects and approaches the magnetic arc plate 361, the second clamping mechanism 34 and the magnetic arc plate 361 generate a magnetic attraction and move away from the first clamping mechanism 33, so as to release the limit clamping of the component to be tested, and facilitate the quick disassembly and assembly of the component to be tested.

[0036] Preferably, the right-angle inner surfaces of the first right-angle clamping plate 332 and the second right-angle clamping plate 342 are both provided with an anti-slip silicone layer 37 to effectively clamp the device to be tested.

[0037] The working principle of this application is:

[0038] The first threaded rod 331 and the second threaded rod 353 are rotated according to the size of the component to be tested, thereby respectively driving the first right-angle clamping plate 332 and the second right-angle clamping plate 342 to move toward or away from each other to change the initial spacing between the two, and by adjusting the positions of the first right-angle clamping plate 332 and the second right-angle clamping plate 342 at the same time, it is ensured that when the two clamp components to be tested of different sizes, their centering positions always remain unchanged, so that the detector unit 5 can be accurately positioned at the centering point to achieve effective plug-in docking of the two.

[0039] The intermittent deflection motor 23 drives the placement disc 21 to rotate, so that the second clamping mechanism 34 on the embedded bottom plate 31 away from the detector unit 5 can move centripetally under the traction of the magnetic attraction mechanism 36 and move away from the first clamping mechanism 33, thereby expanding the distance between the first right-angle clamping plate 332 and the second right-angle clamping plate 342, so that the operator or the disassembly and assembly robot can quickly place the component to be tested at the clamping position between the first right-angle clamping plate 332 and the second right-angle clamping plate 342. The intermittent deflection motor 23 further drives the placement disc 21 to rotate, so that the second clamping mechanism 34 is away from the magnetic attraction mechanism 36, and then the second clamping mechanism 34 is close to the first clamping mechanism 33 under the reset force of the spring 352, so as to effectively clamp the component to be tested. The first right-angle clamping plate 332 and the second right-angle clamping plate 342 that are close to each other correct and adjust the position of the component to be tested between the two by right-angle positioning, thereby effectively positioning the precise detection position of the component to be tested on the embedded bottom plate 31. When the component to be tested held by the movable positioning assembly 3 moves to the testing station below the detector unit 5, the detector unit 5 descends under the control of the lifting support 4 and docks with the component to be tested to test the component to be tested.

[0040] The present utility model is not limited to the above optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope of the claims of the present utility model fall within the protection scope of the present utility model. Those skilled in the art should understand that the present utility model specification and its drawings are illustrative and do not constitute limitations on the claims. The protection scope of the present utility model is defined by the claims and their equivalents. Throughout the text, the features guided by "preferably" are only an optional method and should not be understood as having to be set. Therefore, the applicant reserves the right to abandon or delete the relevant preferred features at any time.

Claims

1. A radio frequency transceiver component test positioning tool, comprising a mounting base (1), characterized in that: A deflection assembly (2) capable of driving a plurality of components to be measured to perform deflection movement is supported on the mounting base (1), and a movable positioning assembly (3) capable of adjustable limiting of the components to be measured is arranged in the mounting plane defined by the deflection assembly (2). The mounting base (1) also supports a tester unit (5) located on the deflection assembly (2) via a lifting support (4), so that the movable positioning assembly (3) can adjustably limit and clamp the component to be tested on a test station corresponding to the tester unit (5) during the process of the component to be tested following the periodic deflection movement of the deflection assembly (2).

2. The RF transceiver component testing and positioning tool as claimed in claim 1, characterized in that: The deflection assembly (2) comprises a placement disc (21), a support platform (22) and an intermittent deflection motor (23), wherein: The support platform (22) is mounted on the mounting base (1), and the intermittent deflection motor (23) is provided at the axial upper end of the support platform (22). The axial upper end of the intermittent deflection motor (23) is drivingly connected to the placement disc (21), so that the placement disc (21) continuously transfers the component to be tested to the test station corresponding to the tester unit (5) by intermittently deflecting around its own axis.

3. The RF transceiver component testing and positioning tool as claimed in claim 2, characterized in that: A plurality of installation grooves (211) are arranged circumferentially and spaced apart on the upper end surface of the disk body of the object placement disk (21) and are radially coincident with the disk; The lower end surface of the disk body of the storage disk (21) is also provided with a receiving annular groove (212) located inside the mounting groove (211), wherein the mounting groove (211) is connected to the receiving annular groove (212) at the groove cavity end on the radial inner side of the storage disk (21) in a manner of penetrating the disk body of the storage disk (21).

4. The RF transceiver component testing and positioning tool as claimed in claim 3, characterized in that: The movable positioning assembly (3) comprises an embedded bottom plate (31), a positioning plate (32), a first locking mechanism (33), a second locking mechanism (34) and a positioning mechanism (35), wherein: A through guide groove (311) is provided in the embedded bottom plate (31); The end of the embedded bottom plate (31) away from the central axis of the storage disk (21) supports the positioning plate (32), and the first locking mechanism (33) is arranged on the upper surface of the embedded bottom plate (31) in a manner of penetrating the positioning plate (32); The upper surface of the embedded bottom plate (31) is also provided with the second locking mechanism (34) arranged in alignment with the first locking mechanism (33); the second locking mechanism (34) is slidably connected to the embedded bottom plate (31) in a manner of being partially inserted into the through guide groove (311).

5. The RF transceiver component testing and positioning tool as claimed in claim 4, characterized in that: The second locking mechanism (34) is inserted into the through guide groove (311), and the side close to the first locking mechanism (33) is also connected to the adjustment mechanism (35) parallel to the axial direction of the through guide groove (311), and the adjustment mechanism (35) is inserted into the through guide groove (311) in a manner capable of defining an initial working position of the second locking mechanism (34) on the embedded bottom plate (31).

6. The RF transceiver component testing and positioning tool as claimed in claim 5, characterized in that: The first locking mechanism (33) comprises a first threaded rod (331) and a first right-angle clamping plate (332), wherein: The first threaded rod (331) is threadedly inserted into the positioning plate (32), and one end of the first threaded rod is rotatably connected to the corner end of the first right-angle clamping plate (332) placed on the embedded base plate (31).

7. The RF transceiver component testing and positioning tool as claimed in claim 6, characterized in that: The second clamping mechanism (34) comprises a vertical plate (341), a second right-angle clamping plate (342), a sliding block (343) and a magnetic metal head (344). The slider (343) is slidably mounted in the through guide groove (311), and the upper surface of the slider (343) supports the vertical plate (341). The second right-angle clamping plate (342) coplanar with the first right-angle clamping plate (332) is provided on the surface of the vertical plate (341) facing the first right-angle clamping plate (332); The surface connection portion of the sliding block (343) close to the central axis of the storage disk (21) extends to the magnetic metal head (344) of the accommodating annular groove (212).

8. The RF transceiver component testing and positioning tool as claimed in claim 7, characterized in that: The positioning block (351) of the positioning mechanism (35) is slidably mounted in the groove cavity of the through-guide groove (311), and the positioning block (351) is connected to the slider (343) via a spring (352); One end of the positioning block (351) away from the spring (352) is also rotatably connected to a second threaded rod (353) threadedly connected to the end surface of the through-guide groove (311).

9. The RF transceiver component testing and positioning tool as claimed in claim 8, characterized in that: The movable positioning assembly (3) further comprises a magnetic attraction mechanism (36), wherein a magnetic attraction arc plate (361) of the magnetic attraction mechanism (36) is supported on the receiving ring groove (212) via an L-shaped support rod (362) connected to the side of the support platform (22), wherein: The magnetic arc-attracting plate (361) is located in a portion of the groove cavity of the accommodating annular groove (212) away from the lifting support (4).

10. The RF transceiver component testing and positioning tool as claimed in claim 9, characterized in that: The right-angled inner surfaces of the first right-angled clamping plate (332) and the second right-angled clamping plate (342) are both provided with an anti-slip silicone layer (37).

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