Three-section circulator

Abstract

The utility model relates to a three-section circulator. The three-section circulator comprises a circulator body; the protection part is arranged on the circulator body, and the protection part is used for protecting the circulator body in the using state of the circulator body; the temperature control part is arranged on the circulator body, and the temperature control part is used for adjusting the temperature of the circulator body. According to the combined arrangement of the three-section circulator, the protection piece and the temperature control piece in the embodiment of the utility model, the three-section circulator is prevented from being impacted and vibrated by external force, so that the magnetic performance of the circulator body is prevented from being reduced or the circulator body is prevented from being deformed, and the influence of environmental factors on the circulator body is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of circulator preparation, in particular to a three-section circulator. BACKGROUND

[0002] As an important radio frequency and microwave device, a circulator is widely used in communication, radar, satellite transmission system and other fields. Its main function is to control the flow direction of signals, so that signals can be transmitted in one direction, avoiding the influence of reflected signals, and improving the performance and stability of the system. The circulator is usually composed of multiple magnetic materials, and its performance is often affected by external environment, especially under the action of vibration, impact and temperature change, the magnetic performance of the circulator may decline or deform, thereby affecting the reliability and function of the whole system. With the continuous development of modern communication technology, the performance requirements of the circulator are getting higher and higher. Especially in the application of high power, high frequency and complex environment, the circulator body needs to withstand more severe external pressure. Vibration, impact and temperature fluctuation can cause the performance of the circulator body to decline, and even physical deformation.

[0003] In the prior art, more solid materials are used to increase the impact resistance of the circulator, but the multiple influences of environmental factors on the circulator are not comprehensively considered, so there are still certain limitations in actual application. CONTENT OF THE INVENTION

[0004] Therefore, the application provides a three-section circulator, which combines a protective member and a temperature control member to prevent the circulator body from being impacted and vibrated by external force, so as to prevent the magnetic performance of the circulator body from declining or deforming and reduce the influence of environmental factors on the circulator body.

[0005] The utility model discloses a three-section circulator, which comprises a circulator body, a protective member, an elastic device, a temperature control member and a temperature control device.

[0006] In one possible implementation, the circulator body comprises an upper cavity and a lower cavity, and the upper cavity and the lower cavity are arranged in parallel.

[0007] In one possible implementation, the circulator body further comprises a plurality of dielectric rings, and the plurality of dielectric rings are distributed on the opposite surfaces of the upper cavity and the lower cavity according to preset positions.

[0008] In a possible implementation, the circulator body further comprises a plurality of spin magnetic ferrite, which are arranged at a preset interval in the center of the dielectric ring.

[0009] In a possible implementation, the circulator body further comprises an inner conductor, and the plurality of dielectric rings are arranged on both sides of the inner conductor at a preset position.

[0010] In a possible implementation, the circulator body further comprises a plurality of permanent magnets and a plurality of uniform magnets, the plurality of uniform magnets are arranged on the mutually facing away surfaces of the upper cavity and the lower cavity at a preset position, and the permanent magnet is arranged above each of the plurality of uniform magnets.

[0011] In a possible implementation, the protective member further comprises a damping sponge, and the damping sponge is arranged on opposite sides of the circulator.

[0012] In a possible implementation, the elastic device comprises a spring and a shell, the shell is sleeved on the spring, and the spring is movably connected with the protective member.

[0013] In a possible implementation, the shell is made of silica gel.

[0014] In a possible implementation, the temperature control member comprises a temperature controller, and the temperature controller is movably connected to the outer circumferential surface of the circulator body.

[0015] Advantages of the present application:

[0016] The three-section circulator according to the embodiments of the present application, in the use state of the circulator body, the protective member is used for protecting the circulator body, and the temperature control member is arranged on the circulator body, so that the protective member can effectively protect the circulator from physical damage from the outside, avoid damaging internal electronic elements or affecting the performance, and prolong the service life of the equipment. The temperature control member ensures that the circulator maintains a stable working temperature. The temperature control member can maintain an optimal working temperature range by adjusting the temperature of the circulator body, and prevent faults caused by temperature changes.

[0017] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and serve to explain the principles of the present application.

[0019] Fig. 1 An exploded view of the three-section circulator according to the embodiments of the present application is shown;

[0020] Fig. 2 An exploded view of the guard of the three-section circulator according to an embodiment of the present application is shown.

[0021] Reference Signs:

[0022] 100 - circulator body; 110 - upper cavity; 120 - lower cavity; 130 - dielectric ring; 140 - gyromagnetic ferrite; 150 - inner conductor; 150 - permanent magnet; 160 - homogenous magnet piece; 170 - magnetic shield; 180 - cover plate; 200 - guard; 210 - spring; 230 - housing. DETAILED DESCRIPTION

[0023] Various exemplary embodiments, features, and aspects of the present application will be described herein below with reference to the accompanying drawings. The same reference numbers in different drawings represent the same or similar elements. Although various aspects of embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically noted.

[0024] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate relative or positional relationships based on the orientation or position shown in the drawings, and are used only for convenience in describing the present application or simplifying the description, and thus cannot be construed as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be construed as limiting the present application.

[0025] In addition, the terms "first", "second", and the like are used only for descriptive purposes, and cannot be construed as indicating or implying relative importance or an indicated number of technical features. Thus, features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

[0026] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0027] In addition, in order to better illustrate the present application, numerous specific details are given in the following detailed description. Those skilled in the art will understand that the present application can be practiced without certain specific details. In some instances, methods, means, elements and circuits well known to those skilled in the art are not described in detail in order to emphasize the principles of the present application.

[0028] As Figs. 1-2As shown, the utility model embodiment provides a kind of three-section circulator, comprising: circulator body 100, protection piece 200 and temperature control, protection piece 200 is set on circulator body 100, in the use state of circulator body 100, protection piece 200 is used to protect circulator body 100;Temperature control is set on circulator body 100, and temperature control is used to adjust the temperature of circulator body 100.Protection piece 200 can effectively protect circulator from external physical damage, avoid damaging internal electronic components or affecting its performance, prolong the service life of equipment.Temperature control ensures that circulator maintains stable working temperature.Temperature control can keep the optimum working temperature range by adjusting the temperature of circulator body 100, to prevent failure caused by temperature variation.

[0029] In some embodiments, the circulator body 100 includes an upper cavity 110 and a lower cavity 120, the upper cavity 110 and the lower cavity 120 are arranged in parallel opposite, the upper cavity 110 and the lower cavity 120 help the uniform distribution and transmission of signals. During the operation of the circulator, signals usually need to be adjusted and distributed in multiple paths, and the cavity can provide a more uniform transmission channel for signals, reduce the loss and distortion in the signal transmission process, and improve the signal quality. The layout of the upper cavity 110 and the lower cavity 120 can maximize the use of space, optimize the layout of internal components, and thus reduce the overall size, facilitating the integration and installation of the circulator.

[0030] In some embodiments, the circulator body 100 further includes a plurality of dielectric rings 130, which are distributed on the opposite surfaces of the upper cavity 110 and the lower cavity 120 according to a predetermined position. The dielectric ring 130 is used to control the propagation characteristics of electromagnetic waves, which can effectively adjust the electromagnetic wave propagation path in the circulator and optimize the transmission effect of signals.

[0031] In some embodiments, the circulator body 100 further includes a plurality of spin magnetic ferrite 140, which are arranged at the center of the dielectric ring 130 according to a predetermined spacing. The spin magnetic ferrite 140 is a material with magnetic properties, which can affect the propagation direction and characteristics of electromagnetic waves. When these spin magnetic ferrite 140 are arranged at the center of the dielectric ring 130, they can improve the working efficiency of the circulator through magnetic field effect, optimize signal transmission, reduce signal attenuation and reflection, and improve the overall performance of the circulator.

[0032] In some embodiments, the circulator body 100 further comprises an inner conductor 150, and the plurality of dielectric rings 130 are wrapped around two sides of the inner conductor 150 in a predetermined position. The inner conductor 150 is the core component of the circulator signal transmission and is the guide channel for providing signals. When the plurality of dielectric rings 130 wrap around the two sides of the inner conductor 150, the electromagnetic properties of the dielectric rings 130 can adjust the propagation speed and refraction characteristics of the signals, reduce signal reflection and loss, and thus improve the overall efficiency of the circulator. The signals can obtain a more uniform electromagnetic environment when transmitted in the conductor, ensuring efficient forwarding of the signals. The wrapping of the dielectric rings 130 helps to improve the isolation and suppress crosstalk of the circulator. The electromagnetic isolation between the plurality of dielectric rings 130 can reduce interference between different signal paths, ensuring efficient operation of the circulator in a multi-channel environment.

[0033] In some embodiments, the circulator body 100 further comprises a plurality of permanent magnets 160 and uniform magnet pieces 160, and the plurality of uniform magnet pieces 160 are distributed on the mutually facing surfaces of the upper cavity 110 and the lower cavity 120 in a predetermined position, and a permanent magnet 160 is arranged above each uniform magnet piece 160. The arrangement of the uniform magnet pieces 160 helps to form a uniform magnetic field distribution inside the circulator. The uniform magnet pieces 160 can effectively balance the magnetic field inside the circulator through their unique magnetic structure, reduce the local intensity unevenness or deviation of the magnetic field, and thus improve the working efficiency and signal transmission stability of the circulator.

[0034] In some embodiments, the protective member 200 comprises a plurality of elastic devices, and the elastic devices are distributed at the respective end points of the circulator body 100. The elastic devices enable the circulator to effectively absorb external impact or vibration and reduce direct damage of external force to the circulator body 100. During transportation, installation or operation, the circulator may be subjected to different degrees of mechanical impact, and the elastic devices can buffer these impact forces to prevent damage to the structure of the circulator. By arranging a plurality of elastic devices at the end points, stress can be evenly dispersed to avoid deformation or damage caused by excessive local stress, thereby prolonging the service life of the circulator.

[0035] In some embodiments, the elastic device comprises a spring and a shell 230, and the spring is movably connected with the protective member 200, and the shell 230 is sleeved on the spring. The spring acts as an elastic element and can quickly deform and absorb energy when subjected to external impact or vibration, thereby serving as a buffer. The elastic properties of the spring enable the protective member 200 to adaptively adjust according to the size of the external force, thereby preventing direct impact force from being transmitted to the circulator body 100, and effectively protecting the internal structure of the circulator from damage. The shell 230 serves to protect the spring and provide structural support to prevent the spring from deforming or failing due to excessive stretching or compression.

[0036] In some embodiments, the material of the shell 230 is silica gel. As a material with excellent elasticity and durability, silica gel can effectively protect the spring and enhance the functionality of the entire protective device 200. Silica gel can effectively absorb impact and relieve vibration under external force, protecting the ring-shaped device from mechanical damage. Compared with traditional hard materials, silica gel can better adapt to impacts of different amplitudes and frequencies, providing more uniform and sustained cushioning effect, reducing damage to the device caused by external forces. Second, silica gel has good high and low temperature resistance and can maintain stable performance in extreme temperature conditions. Whether in a high temperature environment or in a low temperature environment, the silica gel shell 230 can effectively protect the spring from the effects of temperature changes, ensuring the long-term stable operation of the elastic device.

[0037] In other embodiments, the shell 230 can also be made of other materials such as rubber, etc.

[0038] In some embodiments, the protective device also includes a vibration damping sponge, which is arranged on opposite sides of the ring-shaped device. The vibration damping sponge has good shock absorption and buffering performance, and can absorb and disperse vibration energy from the ring-shaped device or other vibration sources. When the vibration damping sponge is attached to the opposite sides of the ring-shaped device, an effective vibration damping system can be formed to collectively resist and weaken vibration, thereby improving the overall vibration damping effect.

[0039] In some embodiments, the temperature control device includes a temperature controller, which is movably connected to the outer peripheral surface of the ring-shaped device body 100. The movable connection of the temperature controller allows for free adjustment of the position as needed to adapt to different temperature requirements and environmental conditions. The temperature controller adjusts flexibly on the outer peripheral surface of the ring-shaped device according to temperature changes, optimizing the accuracy of temperature sensing and control. The use of the temperature controller reduces failures caused by abnormal temperatures and enhances the stability and safety of the ring-shaped device in long-term high-load operation.

[0040] In some embodiments, a magnetic shield 170 and a cover plate 180 are also included. The magnetic shield 170 can effectively block external magnetic fields from entering the interior of the ring-shaped device, thereby avoiding interference with the internal circuit of the ring-shaped device. The cover plate 180 is used to seal the magnetic shield 170.

[0041] The above has described various embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles, practical applications, or improvements to the technology in the market of the embodiments, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A three-section circulator, characterized by, The application relates to a ring-shaped device, which comprises the following parts: a ring-shaped device body; a protection part, which comprises elastic devices distributed at the end points of the ring-shaped device body, and is used for protecting the ring-shaped device body in use; a temperature control part arranged on the ring-shaped device body and used for adjusting the temperature of the ring-shaped device body.

2. The tri-section circulator according to claim 1, wherein The ring-shaped device body comprises an upper cavity and a lower cavity, which are arranged in parallel.

3. The tri-section circulator of claim 2, wherein, The ring-shaped device body further comprises a plurality of dielectric rings, which are distributed on the opposite surfaces of the upper cavity and the lower cavity according to preset positions.

4. The tri-section circulator according to claim 3, wherein The ring-shaped device body further comprises a plurality of spin magnetic ferrite, which are arranged at the centers of the dielectric rings according to preset intervals.

5. The tri-section circulator of claim 4, wherein, The ring-shaped device body further comprises an inner conductor, and the plurality of dielectric rings are arranged on both sides of the inner conductor according to preset positions.

6. The tri-section circulator of claim 5, wherein, The ring-shaped device body further comprises a plurality of permanent magnets and uniform magnetic sheets, the plurality of uniform magnetic sheets are distributed on the surfaces of the upper cavity and the lower cavity which are away from each other according to preset positions, and the permanent magnets are arranged above the plurality of uniform magnetic sheets one by one.

7. The tri-section circulator of claim 1, wherein, The protection part further comprises a damping sponge, which is arranged on the opposite sides of the ring-shaped device.

8. The tri-section circulator of claim 1, wherein, The elastic devices comprise springs and shells, the shells are sleeved on the springs, and the springs are movably connected with the protection part.

9. The tri-section circulator of claim 8, wherein, The shell is made of silica gel.

10. The tri-sectioned circulator of claim 1, wherein, The temperature control part comprises a temperature controller, which is movably connected with the outer circumferential surface of the ring-shaped device body.

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