CN211402575U - Testing device for radio frequency feed point output type microwave radio frequency assembly without connector - Google Patents

Abstract

The utility model provides a test device for a connectorless radio frequency feed point output type microwave radio frequency component, which belongs to the technical field of radio frequency component testing and includes a test table, a test component and an elastic positioning component, wherein the test table is used for fixed installation of microwave radio frequency components component, a first support plate is slidably connected on the test stand horizontally, a second support plate is longitudinally slidably connected on the first support plate, and a sliding seat is fixedly connected on the second support plate; the test assembly and the sliding seat are slidably connected in the up and down direction; The test component is used for electrical connection with the test cable, and is used to test the RF feed point on the microwave radio frequency component; the elastic positioning component is arranged between the test component and the sliding seat, and is used to locate the test position of the test component downward and drive the test component Bounce up. A test device for a connectorless radio frequency feed point output type microwave radio frequency assembly provided by the utility model has high test efficiency, a safe and reliable test process, and can be used for a variety of connectorless radio frequency feed point output type microwave radio frequency components. components.

Description

A test device for a connectorless radio frequency feed point output microwave radio frequency component

technical field

The utility model belongs to the technical field of radio frequency component testing, and more particularly relates to a testing device for a connectorless radio frequency feed point output type microwave radio frequency component.

Background technique

At present, in order to further reduce the cost of microwave radio frequency components, electronic equipment and devices are developing in the direction of high integration, easy assembly, and simplified components. At present, there are many chip-level packaging technologies, and the technology is relatively mature. Compared with module-level and component-level products with slightly larger sizes, especially products in the RF/microwave field, most of them are packaged by partially hermetically sealing functional modules for packaging design. It is designed in the form of no connector. However, there is a lack of testing methods for microwave radio frequency components without connectors. Corresponding tooling needs to be customized for different products. The test efficiency is low and the cost is high, which cannot be adapted to high-volume, low-cost production test applications.

Utility model content

The purpose of the utility model is to provide a test device for a connectorless radio frequency feed point output type microwave radio frequency component, which aims to solve the low test work efficiency and poor reliability of the connectorless radio frequency feed point output type microwave radio frequency component in the prior art The problem.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is to provide a test device for a connectorless radio frequency feed point output type microwave radio frequency component, including:

a test bench, used for fixed installation of microwave radio frequency components; a first support plate is slidably connected to the test bench horizontally, a second support plate is longitudinally slidably connected to the first support plate, and a sliding seat is fixedly connected to the second support plate;

The test assembly is slidably connected with the sliding seat in the up and down direction; the test assembly is used for electrical connection with the test cable, and is used for testing the radio frequency feed point on the microwave radio frequency assembly;

The elastic positioning component is arranged between the testing component and the sliding seat, and is used for positioning the testing position of the testing component downwards and driving the testing component to bounce upwards.

As another embodiment of the present application, the elastic positioning assembly includes:

The elastic element is arranged between the test assembly and the sliding seat along the up-down direction, and the elastic element is used to exert downward elastic force on the test assembly;

The pressing rod is hinged on the second supporting plate, one end of the pressing rod is used for abutting with the lower end surface of the test assembly, and the other end is used for applying external force.

As another embodiment of the present application, the test assembly is provided with an accommodating groove extending in the up-down direction, the sliding seat is provided with a baffle plate, the baffle plate is used to be inserted into the accommodating groove, and one end of the elastic element is connected to the bottom of the accommodating groove. The wall abuts, and the other end abuts the lower surface of the baffle.

As another embodiment of the present application, the test component includes:

The connecting frame is slidably connected with the sliding seat in the up and down direction; the accommodating groove is arranged on the connecting frame; the pressing rod is in contact with the lower end surface of the connecting frame;

The test frame is longitudinally slidingly connected with the connecting frame;

The test probe is connected with the test frame by sliding up and down.

As another embodiment of the present application, the sliding seat is provided with a sliding groove extending in the up-down direction, and the connecting frame is slidably connected with the sliding groove.

As another embodiment of the present application, first guide rails are respectively fixed on both sides of the chute; second guide rails are fixed on both sides of the connecting frame respectively; the first guide rails are in sliding contact with the second guide rails.

As another embodiment of the present application, the contact surfaces of the first guide rail and the second guide rail are respectively provided with a first slideway and a second slideway, and the space enclosed by the first slideway and the second slideway is slidably connected with first slider.

As another embodiment of the present application, the lower part of the sliding seat is provided with an escape groove, a sleeve is rotatably connected to the abutting end of the pressure rod and the connecting frame, and the sleeve passes through the escape groove and abuts against the lower end surface of the connecting frame.

As another embodiment of the present application, the first pallet has multiple lateral positioning positions, and the spacing between adjacent lateral positioning positions is equal to the lateral spacing between adjacent RF feed points; the second pallet has multiple longitudinal positions Positioning positions, and the spacing between adjacent longitudinal positioning positions is equal to the longitudinal spacing between adjacent RF feed points.

As another embodiment of the present application, a plurality of lateral positioning holes are provided at horizontal intervals on the test table, and lateral positioning pins for inserting with the lateral positioning holes are provided on the first support plate; A plurality of longitudinal positioning holes are provided, and longitudinal positioning pins for inserting with the longitudinal positioning holes are perforated on the second support plate.

The beneficial effect of the test device for a connectorless radio frequency feed point output type microwave radio frequency component provided by the utility model is: compared with the prior art, the connectorless radio frequency feed point output type microwave radio frequency component of the present invention has the beneficial effects. The test device can fix various types (sizes, shapes) of microwave radio frequency components through the test table, the first support plate and the second support plate can slide horizontally and vertically on the test table, and the second support plate is fixed with sliding Therefore, the test components connected to the sliding seat can be tested at each RF feed point of the microwave radio frequency components in turn. The position of the test components is convenient to adjust, the test efficiency is high, and it can be applied to microwave radio frequency components of different sizes and shapes. High versatility, which can reduce the testing cost of microwave RF components, suitable for mass production testing;

During the test, the elastic positioning component can apply elastic force to the test component to ensure elastic contact between the test component and each RF feed point, and ensure that the test component and the RF feed point are aligned stably and reliably; after each test of a RF feed point, the test component In the process of transferring to the next RF feed point, the elastic positioning component drives the test component to bounce upwards to ensure that the higher package components on the microwave RF component can be avoided during the transfer position of the test component, so as to avoid damage to the microwave RF component and ensure The testing process is safe and reliable.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present utility model. For some new embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic three-dimensional structural diagram of a testing device for a connectorless RF feed point output microwave RF component provided by an embodiment of the present invention;

2 is a schematic front view of the structure of a test device for a connectorless radio frequency feed point output microwave radio frequency component provided by an embodiment of the present invention;

Fig. 3 is the partial structure enlarged schematic diagram at A place in Fig. 2;

Fig. 4 is the partial structure enlarged schematic diagram at B in Fig. 1;

5 is a schematic diagram of the connection structure of the connecting frame and the sliding seat adopted in the embodiment of the present invention;

FIG. 6 is a schematic diagram of the connection structure of the test table and the first pallet adopted in the embodiment of the present utility model;

FIG. 7 is a schematic diagram of the connection structure of the first support plate and the second support plate adopted in the embodiment of the present invention.

In the figure: 1. Test stand; 10. Horizontal positioning hole; 11. Fourth guide rail; 110, Fourth slideway; 12. Second sliding block; 2. First pallet; 20. Vertical positioning hole; 21. Three rails; 210, the third slide; 22, the sixth rail; 220, the sixth slide; 23, the lateral positioning pin; 3, the second pallet; 31, the fifth rail; 310, the fifth slide; 32 , longitudinal positioning pin; 33, the third slider; 4, the sliding seat; 40, the chute; 41, the baffle; 42, the first guide rail; 43, the avoidance slot; 420, the first slide; 51. Test frame; 52. Test probe; 6. Connecting frame; 60. Receiving slot; 61. Slide plate; 62. Bracket; 63. Second rail; 630, Second slide; 7, pressure rod; 71, sleeve; 8, elastic positioning assembly; 80, elastic element; 9, test cable; 100, microwave radio frequency assembly; 101, radio frequency feed point.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to FIG. 1 to FIG. 4 together, and now the test device of a connectorless RF feed point output type microwave radio frequency component provided by the present invention will be described. The test device for a connectorless radio frequency feed point output type microwave radio frequency assembly includes a test table 1, a test assembly 5 and an elastic positioning assembly 8, wherein the test table 1 is used for fixedly installing the microwave radio frequency assembly 100, and the test table 1 A first supporting plate 2 is slidably connected to the upper horizontally, a second supporting plate 3 is longitudinally slidably connected to the first supporting plate 2, and a sliding seat 4 is fixedly connected to the second supporting plate 3; Sliding connection; the test assembly 5 is used for electrical connection with the test cable 9, and is used to test the radio frequency feed point 101 on the microwave radio frequency assembly 100; the elastic positioning assembly 8 is arranged between the test assembly 5 and the sliding seat 4, for downward Position the test position of the test assembly 5 and drive the test assembly 5 to bounce up.

The working mode of a test device for a connectorless radio frequency feed point output type microwave radio frequency assembly provided by the utility model is as follows: the microwave radio frequency assembly 100 is fixedly installed on the table top of the test table 1, and the first support plate 2 and the second support plate are slid. 3. Align the test assembly 5 with the first radio frequency feed point 101 on the microwave test assembly 5. It should be understood that each radio frequency feed point 101 on the microwave radio frequency assembly 100 is usually arranged horizontally and vertically in a matrix form. The process is orderly to avoid omissions. Usually, the RF feed point 101 at the edge (the intersection of the first horizontal row and the first vertical column) is selected as the first RF feed point 101 as the beginning of the entire testing process, and then the horizontal or vertical Each radio frequency feed point 101 is tested in an orderly manner. Of course, other sequential tests may also be used, as long as all radio frequency feed points 101 on the microwave radio frequency assembly 100 can be tested, whichever is omitted.

Compared with the prior art, a test device for a connectorless radio frequency feed point output type microwave radio frequency assembly provided by the utility model can fix various types (sizes and shapes) of microwave radio frequency assemblies 100 through the test table 1 . The first pallet 2 and the second pallet 3 can slide laterally and longitudinally on the surface of the test table 1, and the second pallet 3 is fixed with the sliding seat 4, so that the test components 5 connected to the sliding seat 4 can be aligned with each other in sequence. Each radio frequency feed point 101 of the quasi-microwave radio frequency component 100 is tested, the position of the test component 5 is convenient to adjust, the test efficiency is high, and it can be applied to microwave radio frequency components 100 of different sizes and shapes, with high versatility, thereby reducing microwave radio frequency components. 100 test cost, suitable for mass production test;

During the test, the elastic positioning assembly 8 can apply elastic force to the test assembly 5 to ensure elastic contact between the test assembly 5 and each RF feed point 101, and to ensure that the position of the test assembly 5 and the RF feed point 101 is aligned stably and reliably; The RF feed point 101, the process of transferring the test assembly 5 to the next RF feed point 101, the elastic positioning assembly 8 drives the test assembly 5 to bounce upward, and by pressing the force end of the pressure rod 7, the pressure rod 7 and the connecting frame 6 are connected. The abutting end swings in a direction away from the table top of the test bench 1, so that the connecting frame 6 overcomes the elastic force of the elastic element 80 and slides in a direction away from the microwave radio frequency assembly 100, so as to ensure that the test assembly 5 can avoid the microwave radio frequency assembly 100 during the process of shifting the position. A packaged component with a higher height is used to avoid damage to the microwave radio frequency component 100 and ensure the safety and reliability of the testing process.

As a specific implementation of a connectorless RF feed point output type microwave radio frequency component testing device provided by the present invention, please refer to FIG. 1 to FIG. 3 together. The elastic positioning component 8 includes: The elastic element 80 between the test assembly 5 and the sliding seat 4, and the pressure rod 7 hinged on the second support plate 3, wherein the elastic element 80 is used to exert downward elastic force on the test assembly 5; One end is used for abutting with the lower end surface of the test assembly 5, and the other end is used for applying external force.

After the test of the first RF feed point 101 is completed, the process of transferring the test assembly 5 to the next RF feed point 101 requires pressing the force-applying end of the pressure rod 7, and the pressure rod 7 swings around the hinge axis, so that the test assembly 5 overcomes the The elastic force of the elastic element 80 slides upward (in the direction away from the microwave radio frequency assembly 100 ), and the sliding distance is based on the entirety of the test assembly 5 that can avoid the higher packaged components on the microwave radio frequency assembly 100 , and then the position of the test assembly 5 is determined. Transfer, after the test assembly 5 reaches and aligns the next RF feed point 101, release the force end of the pressing rod 7, so that the test assembly 5 restores the abutment with the RF feed point 101, and then test the RF feed point 101, repeat The above actions are performed until all the RF feed points 101 are tested, the structure is simple and stable, the operation is convenient and reliable, and the test work is safe and efficient.

In this embodiment, as a specific implementation, please refer to FIG. 1 to FIG. 3 , there are at least two elastic elements 80 . At least two elastic elements 80 apply elastic force to the test assembly 5 at the same time, so as to ensure that the force of the test assembly 5 is stable and the test accuracy is ensured.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 3 , the test assembly 5 is provided with an accommodating groove 60 extending in the up-down direction, and the sliding seat 4 is provided with a baffle 41 , and the baffle 41 is used for inserting In the accommodating groove 60 , one end of the elastic element 80 abuts against the bottom wall of the accommodating groove 60 , and the other end abuts against the lower surface of the baffle plate 41 .

The baffle 41 is fixedly connected to the sliding seat 4 and serves as an abutting end of the elastic element 80, and the bottom wall of the accommodating groove 60 (the end close to the table top of the test bench 1) is used as the other abutting end of the elastic element 80. It is illustrated that the elastic element 80 is in a compressed state between the baffle 41 and the bottom wall of the accommodating groove 60, so that the elastic element 80 exerts a downward elastic force on the test assembly 5, so that the test assembly 5 is kept in an elastically fixed state; When transferring the position of the test assembly 5, the pressing rod 7 is pressed, and the abutting end of the pressing rod 7 and the test assembly 5 swings upward, thereby overcoming the elastic force of the elastic element 80, so that the test assembly 5 slides upward to avoid the high-height Packaged components, the connection structure is simple and stable, the reliability is high and the operation is convenient.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 4 , the test assembly 5 includes: a connecting frame 6 slidably connected with the sliding seat 4 in the up-down direction, a test frame 51 slidably connected with the connecting frame 6 longitudinally, and The test probe 52 is slidably connected to the test frame 51 up and down; the accommodating groove 60 is provided on the connection frame 6 ; the pressing rod 7 is in contact with the lower end surface of the connection frame 6 .

It should be understood that there will inevitably be slight errors in the processing of the positions of the RF feed points 101 on the microwave radio frequency assembly 100. During testing, adjust the positions of the first pallet 2 and the second pallet 3 so that the test probes 52 and the first pallet The positions of the RF feed points 101 are aligned. After the first test is completed, when testing the subsequent RF feed points 101 in the horizontal or vertical direction, it is only necessary to move the first pallet 2 horizontally or the second pallet 3 vertically, which is accurate for the processing position. The RF feed point 101 can be directly aligned, but the RF feed point 101 with position and size error cannot be directly aligned. Therefore, it is necessary to fine-tune the test frame 51 to make the test probe 52 and the RF feed point 101 accurately aligned to ensure the test precision;

The test frame 51 is longitudinally slidingly connected with the connection frame 6. After the first pallet 2 is moved laterally and the position of the RF feed point 101 is ensured laterally aligned, the test frame 51 installed on the connection frame 6 is vertically fine-tuned to realize the test probe. 52 is precisely aligned with the RF feed point 101;

Of course, by adjusting the positions of the first pallet 2 and the second pallet 3 at the same time, the alignment of the RF feed point 101 with the machining position error can also be satisfied, but it is undoubtedly more convenient to operate by fine-tuning the test stand 51, Better adjustment accuracy and higher efficiency;

In addition, it should be noted that this embodiment is aimed at the GSG (Ground-signal-ground) structural elasticity test probe 52 . When testing the RF feed point 101 , the test probe 52 needs to be in contact with the RF feed point 101 , and the test probe 52 Elasticity requires a certain elastic pressure on the RF feed point 101. Different types of microwave RF components 100 have different sizes and shapes, so the distance between the test rack 51 and the RF feed point 101 is different. The needle 52 and the test frame 51 are connected by sliding up and down. For different types of microwave radio frequency components 100, the upper and lower positions of the test probe 52 can be fine-tuned to realize the elasticity between the test probe 52 and the radio frequency feed point 101 to meet the test requirements. It has simple structure and wide application range.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 4 , the sliding seat 4 is provided with a sliding groove 40 extending in the up-down direction, and the connecting frame 6 is slidably connected with the sliding groove 40 . The connecting frame 6 is embedded in the chute 40 to realize sliding connection with the chute 40 , the structure is simple and stable, and the manufacturing cost is low.

In this embodiment, as a specific implementation, please refer to FIG. 4 , the connecting frame 6 includes a sliding plate 61 and a bracket 62 fixed on the sliding plate 61 ; wherein, the sliding plate 61 is used for inserting into the chute 40 to connect with the sliding seat. 4 make a sliding connection, and the bracket 62 is used to install the test assembly 5. Using the connecting frame 6 as two parts can facilitate processing and reduce the manufacturing cost.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 1 and FIG. 5 , the first guide rails 42 are respectively fixed on both sides of the chute 40 ; the second guide rails 63 are respectively fixed on both sides of the connecting frame 6 ; A guide rail 42 is in sliding contact with the second guide rail 63 . Through the sliding contact between the first guide rail 42 and the second guide rail 63, on the one hand, the connection gap between the connecting frame 6 and the chute 40 is ensured to be small, so as to ensure stable movement during the sliding process, and avoid the shaking of the connecting frame 6 in the chute 40 to affect the test assembly 5 and the The alignment of the RF feed points 101 ensures the test accuracy; on the other hand, the first guide rail 42 and the second guide rail 63 have high machining precision, and the sliding friction coefficient of the contact surface between the two is low, and the sliding operation is light and flexible.

In this embodiment, as a further implementation, please refer to FIG. 5 , the contact surfaces of the first guide rail 42 and the second guide rail 63 are respectively provided with a first slideway 420 and a second slideway 630 , and the first slideway is 420. A first sliding block 64 is slidably connected in the space enclosed by the second slideway 630. A part of the first sliding block 64 is slidably connected with the first sliding path 420 , and the other part is slidably connected with the second sliding path 630 . The sliding distance, on the one hand, the first sliding block 64 can play a limiting role to prevent the connecting frame 6 from sliding out of the sliding seat 4, on the other hand, the first sliding block 64 can further improve the connection between the connecting frame 6 and the sliding seat 4 Stability, to ensure the stability of the connecting frame 6 in a static or sliding state, and to ensure alignment and testing accuracy.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 1 , FIG. 6 and FIG. 7 , the first support plate 2 is provided with two horizontally extending third guide rails 21 at intervals, and the test table 1 is fixed with The two fourth guide rails 11 are in sliding contact with the two third guide rails 21 respectively; the contact surfaces of the third guide rail 21 and the fourth guide rail 11 are respectively provided with a third slideway 210 and a fourth slideway 110 , and the third The second sliding block 12 is slidably connected in the space enclosed by the slideway 210 and the fourth slideway 110 ;

The second support plate 3 is provided with two longitudinally extending fifth guide rails 31 at intervals, and the first support plate 2 is fixed with two sixth guide rails 22 in sliding contact with the two fifth guide rails 31 respectively; 31. A fifth slideway 310 and a sixth slideway 220 are respectively provided on the contact surface of the sixth guide rail 22, and a third slide block 33 is slidably connected in the space enclosed by the fifth slideway 310 and the sixth slideway 220. .

The structure is simple in connection, convenient in processing and production, and low in cost; the structure is compact, and on the premise of ensuring a small sliding gap to ensure sliding stability, it has a small sliding friction resistance, and the sliding is light and labor-saving.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 2 to FIG. 4 , the lower part of the sliding seat 4 is provided with an escape groove 43 , and a sleeve 71 is rotatably connected with the abutting end of the pressing rod 7 and the connecting frame 6 , The sleeve 71 passes through the escape groove 43 and abuts against the lower end surface of the connecting frame 6 .

During the swinging process of the pressing rod 7, the sleeve 71 can roll on the end face of the connecting frame 6 close to the table surface of the test bench 1, on the one hand, it avoids the problem that the abutting end of the pressing rod 7 and the connecting frame 6 scratches the end face of the connecting frame 6 On the other hand, the rolling friction force is small, so that the force that needs to be applied to the pressure rod 7 can be reduced, and the sliding process of the connecting frame 6 can be ensured light and labor-saving. Of course, it should be understood that replacing the sleeve 71 with a roller, a bearing or other rolling elements has the same effect as the sleeve 71 used in this embodiment.

As a specific implementation of the embodiment of the present invention, please refer to FIG. 1 , the first pallet 2 has a plurality of lateral positioning positions, and the distance between adjacent lateral positioning positions and the distance between adjacent RF feed points 101 The horizontal spacing is equal; the second pallet 3 has a plurality of vertical positioning positions, and the spacing between adjacent vertical positioning positions is equal to the vertical spacing between adjacent RF feed points 101 .

When transferring the test assembly 5, the first pallet 2 and the second pallet 3 can be quickly slid to the target position through the positioning of the lateral positioning position and the vertical positioning position, so that the test assembly 5 and the RF feed point 101 to be tested are positioned Alignment, the transfer and alignment process of the test assembly 5 is convenient and fast, and the transfer and addressing time of the test assembly 5 is saved, thereby shortening the overall test time of the microwave radio frequency assembly 100, and the work efficiency is high.

In this embodiment, as a specific implementation, please refer to FIG. 1 , the test table 1 is provided with a plurality of lateral positioning holes 10 at horizontal intervals, and the first support plate 2 is provided with a plurality of lateral positioning holes 10 for inserting with the lateral positioning holes 10 . The first pallet 2 is provided with a plurality of longitudinal positioning holes 20 at longitudinal intervals, and the second pallet 3 is provided with longitudinal positioning pins 32 for inserting with the longitudinal positioning holes 20 .

The horizontal positioning of the first pallet 2 and the vertical positioning of the second pallet 3 are achieved through the insertion method of the positioning pin and the positioning hole, with high positioning accuracy, simple structure and low manufacturing cost.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (10)

1. A kind of test device which has no output microwave radio frequency assembly of radio frequency feed point of the union, characterized by that, including:

the test bench is used for fixedly mounting the microwave radio frequency assembly; a first supporting plate is transversely and slidably connected to the test board, and a second supporting plate is longitudinally and slidably connected to the first supporting plate; a sliding seat is fixedly connected to the second supporting plate;

the test assembly is connected with the sliding seat in a sliding manner along the vertical direction; the test assembly is used for being electrically connected with the test cable and testing a radio frequency feed point on the microwave radio frequency assembly;

and the elastic positioning assembly is arranged between the test assembly and the sliding seat and is used for positioning the test position of the test assembly downwards and driving the test assembly to bounce upwards.

2. The apparatus for testing a connector-less rf feed point output-type microwave rf assembly as claimed in claim 1, wherein the elastic positioning assembly comprises:

the elastic element is arranged between the test assembly and the sliding seat along the up-down direction and is used for applying downward elastic force to the test assembly;

and the compression bar is hinged on the second supporting plate, one end of the compression bar is used for being abutted against the lower end face of the test assembly, and the other end of the compression bar is used for applying external force.

3. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in claim 2, wherein: the testing assembly is provided with a containing groove extending along the vertical direction, the sliding seat is provided with a baffle plate, the baffle plate is used for being inserted into the containing groove, one end of the elastic element is abutted to the bottom wall of the containing groove, and the other end of the elastic element is abutted to the lower surface of the baffle plate.

4. The apparatus for testing a connector-less rf feed point output type microwave rf assembly as claimed in claim 3, wherein the test assembly comprises:

the connecting frame is connected with the sliding seat in a sliding manner along the vertical direction; the accommodating groove is arranged on the connecting frame; the compression bar is abutted against the lower end face of the connecting frame;

the test frame is longitudinally connected with the connecting frame in a sliding manner;

and the test probe is connected with the test frame in a vertical sliding manner.

5. The apparatus for testing a connector-less rf feed point output type microwave rf assembly as claimed in claim 4, wherein: the sliding seat is provided with a sliding groove extending along the up-down direction, and the connecting frame is in sliding connection with the sliding groove.

6. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in claim 5, wherein: two sides of the sliding chute are respectively fixedly connected with a first guide rail; two sides of the connecting frame are fixedly connected with second guide rails respectively; the first guide rail is in sliding contact with the second guide rail.

7. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in claim 6, wherein: the contact surfaces of the first guide rail and the second guide rail are respectively provided with a first slide way and a second slide way, and a space enclosed by the first slide way and the second slide way is connected with a first slide block in a sliding manner.

8. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in claim 5, wherein: the lower part of slide is equipped with dodges the groove, the depression bar with the butt end of link rotates and is connected with the sleeve, the sleeve passes dodge the groove, and with the lower terminal surface of link supports and leans on.

9. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in any one of claims 1 to 8, wherein: the first supporting plate is provided with a plurality of transverse positioning positions, and the distance between every two adjacent transverse positioning positions is equal to the transverse distance between every two adjacent radio frequency feed points;

the second supporting plate is provided with a plurality of longitudinal positioning positions, and the distance between every two adjacent longitudinal positioning positions is equal to the longitudinal distance between every two adjacent radio frequency feed points.

10. The apparatus for testing a connector-less rf feed point output type microwave rf module as claimed in claim 9, wherein: a plurality of transverse positioning holes are formed in the test board at intervals in the transverse direction, and transverse positioning pins used for being inserted into the transverse positioning holes are arranged on the first supporting plate in a penetrating mode;

the first supporting plate is provided with a plurality of longitudinal positioning holes at intervals in the longitudinal direction, and the second supporting plate is provided with longitudinal positioning pins in a penetrating mode and used for being connected with the longitudinal positioning holes in an inserting mode.

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