RF high-frequency low-impedance probe structure

Abstract

The utility model discloses an RF high-frequency low-impedance probe structure, and the structure comprises a connection pedestal which is provided with a connection hole connected with a corresponding communication device; the probe base is connected with the connecting base; the probe main body is arranged on the probe base; the probe body is arranged on the connecting base, the RF connecting port is arranged on the connecting base, and the RF connecting port is connected with the probe body. The RF high-frequency low-impedance probe structure designed by the utility model is exquisite in structure, good in stability and convenient to process; when corresponding equipment is detected, the butt joint is convenient, the operation is flexible, and the connection stress is stable; workers can operate conveniently, the detection efficiency is high, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of probe development, in particular to an RF high-frequency low-impedance probe structure. Background Art

[0002] As we all know, there are many different probe structures, and common RF high-frequency low-impedance probes are usually complex in structure and inconvenient to process. When docking with corresponding equipment for detection, the docking stability is poor and the docking operation is inconvenient, which affects the detection efficiency.

[0003] Therefore, an RF high-frequency low-impedance probe structure is designed to solve the above problems.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the utility model and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are described in the background technology section of the utility model. Utility Model Content

[0005] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an RF high-frequency low-impedance probe structure.

[0006] In order to achieve the above purpose and other related purposes, the technical solution provided by the utility model is: an RF high-frequency low-impedance probe structure, comprising:

[0007] A connecting base, wherein the connecting base is provided with a connecting hole connected to a corresponding communication device;

[0008] A probe base, the probe base is connected to the connection base;

[0009] A probe body, wherein the probe body is arranged on the probe base;

[0010] An RF connection port is arranged on the connection base, and the RF connection port is connected to the probe body.

[0011] In this solution, the connection base is fixedly connected to the corresponding communication equipment through the connection hole, transmission is achieved through the RF connection port, and low-impedance and radio frequency detection of the corresponding product is achieved through the probe structure. The probe structure is easy to connect, flexible to operate, and has high detection efficiency.

[0012] Further, the RF connection port is arranged on the upper end surface, left side surface, right side surface or rear side surface of the connection base. In this solution, the position of the RF connection port can be arranged at a variety of positions to meet a variety of installation and detection requirements and has a wide range of applications.

[0013] Further, the RF connection port is arranged to extend out of the upper end surface of the connection base, the extension length of the RF connection port is 10cm to 20cm, and the outside of the RF connection port is provided with a connection thread. In this solution, the RF connection port is arranged to extend out of the upper end surface of the connection base, which is convenient for the docking of the RF connection port, and the outside of the RF connection port is provided with a connection thread for easy connection.

[0014] Further, the cross-section of the connection base is in the shape of a convex letter, the RF connection port is arranged at the narrow end of the connection base, and the connection hole is arranged at the wide end of the connection base. In this solution, the connection base is designed to be in the shape of a convex letter, which is convenient for the opening of the connection hole and the connection of the RF connection port.

[0015] Furthermore, the cross-section of the connection base is an equilateral triangle with rounded corners; two connection holes are provided, and the two connection holes and the RF connection port are respectively provided at the three corners of the equilateral triangle. In this solution, the connection base is designed as an equilateral triangle for easy processing; the two connection holes and the RF connection port are respectively provided at the three corners of the equilateral triangle to ensure that the structure is stable after being connected.

[0016] Furthermore, the cross-sectional shape of the connecting base is circular or elliptical, and the front end of the connecting base is provided with two left-right symmetrical recesses. In this solution, the connecting base is designed to be circular or elliptical for easy processing; the recessed position design is convenient for fingers to pick up, and is beautiful and saves materials.

[0017] Furthermore, a mounting groove is provided on the lower end surface of the probe base, and the root of the probe body is arranged in the mounting groove. In this solution, a mounting groove is provided at the lower end of the probe base, and the root of the probe body is arranged in the mounting groove, so that the mounting groove can protect the probe body.

[0018] Furthermore, the lower end surface of the connecting base and the lower end surface of the probe base are located on the same horizontal plane. In this solution, the lower end surface of the connecting base and the lower end surface of the probe base are designed to be flat, so that the structure can fit in place as a whole during installation and ensure installation stability.

[0019] Furthermore, the material of the connection base is metal, and the material of the probe base is plastic. In this solution, the connection base is made of metal, which has high hardness and good structural stability; the probe base is made of plastic, which can play an insulating role.

[0020] Furthermore, the RF connector adopts an SMA interface. In this solution, the RF connector adopts a radio frequency connector with high transmission efficiency and wide application range.

[0021] Furthermore, the connection hole is a threaded hole. In this solution, the threaded hole is designed to be firmly connected, easy to disassemble and easy to operate.

[0022] Due to the application of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0023] The RF high-frequency low-impedance probe structure designed by the utility model has a delicate structure, good stability and convenient processing; when detecting corresponding equipment, it is convenient to connect, flexible to operate and has stable connection force; it is convenient for staff to operate, has high detection efficiency and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the probe structure of the utility model;

[0025] In the above figures, 1. connection base; 2. connection hole; 3. probe base; 4. probe body; 5. RF connection port; 6. mounting slot. DETAILED DESCRIPTION

[0026] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0027] It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0031] Embodiment 1: See attached Figure 1 As shown, this embodiment provides an RF high-frequency low-impedance probe structure, including:

[0032] A connecting base 1 is provided with a connecting hole 2 connected to a corresponding communication device;

[0033] A probe base 3, the probe base 3 is connected to the connection base 1;

[0034] A probe body 4, wherein the probe body 4 is arranged on the probe base 3;

[0035] RF connection port 5 , which is disposed on the connection base 1 , and is connected to the probe body 4 .

[0036] In this embodiment, the connection base 1 is fixedly connected to the corresponding communication equipment through the connection hole 2, transmission is achieved through the RF connection port 5, and low-impedance and radio frequency detection of the corresponding product is achieved through the probe structure. The probe structure is easy to connect, flexible to operate, and has high detection efficiency.

[0037] Embodiment 2: This embodiment is a further improvement on the embodiment 1, and its specific method is as follows: the RF connection port 5 is arranged on the upper end surface of the connection base 1 (see the attached Figure 1 In this embodiment, the RF connection port 5 can be arranged at various positions to meet various installation and detection requirements and has a wide range of applications.

[0038] See attached Figure 1 As shown, A is up, B is left, and C is back.

[0039] Embodiment 3: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the first embodiment, and its specific method is: the RF connection port 5 is extended out of the upper end surface of the connection base 1, the extension length of the RF connection port 5 is 10cm to 20cm, and the outside of the RF connection port 5 is provided with a connection thread. Among them, the extension length of the RF connection port 5 is 10cm, 15cm or 20cm. In this embodiment, the RF connection port 5 is extended out of the upper end surface of the connection base 1 to facilitate the docking of the RF connection port 5, and the outside of the RF connection port 5 is provided with a connection thread for easy connection.

[0040] Embodiment 4: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the first embodiment, and its specific method is as follows: the cross-sectional shape of the connection base 1 is a convex shape, the RF connection port 5 is arranged at the narrow end of the connection base 1, and the connection hole 2 is arranged at the wide end of the connection base 1. In this embodiment, the connection base 1 is designed to be a convex shape, which is convenient for the opening of the connection hole 2 and the connection of the RF connection port 5.

[0041] Embodiment 5: Not shown in the drawings, this embodiment is a further improvement on the basis of Embodiment 1, and its specific method is as follows: the cross-sectional shape of the connection base 1 is an equilateral triangle with rounded corners; two connection holes 2 are provided, and the two connection holes 2 and the RF connection port 5 are respectively provided at the three corners of the equilateral triangle. In this embodiment, the connection base 1 is designed as an equilateral triangle for easy processing; the two connection holes 2 and the RF connection port 5 are respectively provided at the three corners of the equilateral triangle to ensure that the structure is stable after being connected.

[0042] Embodiment 6: Not shown in the drawings, this embodiment is a further improvement on the basis of Embodiment 1, and its specific method is as follows: the cross-sectional shape of the connecting base 1 is circular or elliptical, and two left-right symmetrical recesses are provided at the front end of the connecting base 1. In this embodiment, the connecting base 1 is designed to be circular or elliptical for easy processing; the recess design is convenient for fingers to pick up, and is beautiful and saves materials.

[0043] Embodiment 7: See attached Figure 1As shown, this embodiment is a further improvement on the basis of the first embodiment, and its specific method is: a mounting groove 6 is provided on the lower end surface of the probe base 3, and the root of the probe body 4 is arranged in the mounting groove 6. In this embodiment, the mounting groove 6 is provided at the lower end of the probe base 3, and the root of the probe body 4 is arranged in the mounting groove 6, so that the mounting groove 6 can protect the probe body 4.

[0044] Embodiment 8: See attached Figure 1 As shown, this embodiment is a further improvement on the basis of the first embodiment, and its specific method is: the lower end surface of the connecting base 1 and the lower end surface of the probe base 3 are located on the same horizontal plane. In this embodiment, the lower end surface of the connecting base 1 and the lower end surface of the probe base 3 are designed to be flat, so that the structure can be fitted in place as a whole during installation, ensuring installation stability.

[0045] Embodiment 9: Not shown in the drawings, this embodiment is a further improvement on the basis of Embodiment 1, and its specific method is as follows: the material of the connection base 1 is metal, and the material of the probe base 3 is plastic. In this embodiment, the connection base 1 is made of metal, which has high hardness and good structural stability; the probe base 3 is made of plastic to play an insulating role.

[0046] Embodiment 10: Not shown in the drawings, this embodiment is a further improvement on the basis of embodiment 1, and its specific method is as follows: the RF connection port 5 adopts an SMA interface.

[0047] In this embodiment, the RF connector uses a radio frequency connector with high transmission efficiency and a wide range of applications; it can replace expensive imported products and reduce costs.

[0048] Among them, this structure is made of polymer shielding and isolating material, so that the frequency signal is stable during transmission.

[0049] Among them, this structure is made of low-impedance and high-strength alloy material, which makes the resistance value extremely low and improves the detection accuracy.

[0050] Embodiment 11: Although not shown in the drawings, this embodiment is a further improvement on the embodiment 1, and its specific mode is as follows: the connection hole 2 is a threaded hole. In this embodiment, the threaded hole design is firmly connected, easy to disassemble and convenient to operate.

[0051] The RF high-frequency low-impedance probe structure designed by the utility model has a delicate structure, good stability and convenient processing; when detecting corresponding equipment, it is convenient to connect, flexible to operate and has stable connection force; it is convenient for staff to operate, has high detection efficiency and a wide range of applications.

[0052] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An RF high-frequency low-impedance probe structure, characterized in that: include: A connecting base (1), wherein the connecting base (1) is provided with a connecting hole (2) for connecting to a corresponding communication device; A probe base (3), the probe base (3) being connected to the connecting base (1); A probe body (4), wherein the probe body (4) is arranged on the probe base (3); An RF connection port (5), wherein the RF connection port (5) is arranged on the connection base (1), and the RF connection port (5) is connected to the probe body (4).

2. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The RF connection port (5) is arranged on the upper end surface, left side surface, right side surface or rear side surface of the connection base (1).

3. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The RF connection port (5) is arranged to extend out of the upper end surface of the connection base (1), the extension length of the RF connection port (5) is 10 cm to 20 cm, and the outside of the RF connection port (5) is provided with a connection thread.

4. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The cross-sectional shape of the connection base (1) is a convex shape, the RF connection port (5) is arranged at the narrow end of the connection base (1), and the connection hole (2) is arranged at the wide end of the connection base (1).

5. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The cross-sectional shape of the connection base (1) is an equilateral triangle with rounded corners; two connection holes (2) are provided, and the two connection holes (2) and the RF connection port (5) are respectively provided at the three corners of the equilateral triangle.

6. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The cross-sectional shape of the connection base (1) is circular or elliptical, and the front end of the connection base (1) is provided with two left-right symmetrical recesses.

7. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The lower end surface of the probe base (3) is provided with a mounting groove (6), and the root of the probe body (4) is arranged in the mounting groove (6).

8. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The lower end surface of the connecting base (1) and the lower end surface of the probe base (3) are located on the same horizontal plane.

9. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The material of the connecting base (1) is metal, and the material of the probe base (3) is plastic.

10. The RF high-frequency low-impedance probe structure according to claim 1, characterized in that: The RF connection port (5) adopts an SMA interface.

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