A radio frequency isolator adjustment device

Abstract

The utility model discloses a radio frequency isolator adjustment device, which includes a radio frequency isolator, a shell, and a first connector and a second connector provided at both ends of the shell, a support adjustment component, including a heat sink, the heat sink is connected to the shell, the heat sink is slidably arranged on a bracket, the heat sink is arched, and the cavity inside the heat sink is provided with heat fins at equal intervals. The heat sink of the utility model adopts an arched design, and the internal cavity allows the heat sink to be made of thinner materials, so that the thinner thickness is conducive to heat absorption and heat dissipation. In addition, heat fins are arranged at equal intervals on the heat sink to provide support strength for the heat sink and further improve the heat dissipation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency isolators, in particular to a radio frequency isolator regulating device. Background Art

[0002] An RF isolator is a device or component used to isolate RF signals from different parts or devices. In electronic equipment, RF isolators are usually used to prevent RF signals from interfering with each other between different circuit parts to ensure the normal operation and stable performance of the equipment. RF isolators usually need to be connected and installed using cables or other connecting devices. Cables can transmit RF signals and connect different RF devices or components, such as antennas, transmitters, receivers, etc.

[0003] Once the RF isolator is installed, one end of the connecting cable will be very loose and the other end will be very tight, making it inconvenient to install. In addition, the RF isolator will generate a certain amount of heat when working, and the closed space may not be conducive to the heat dissipation of the RF isolator, which may lead to poor heat dissipation problems. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the problem that the position of the RF isolator cannot be adjusted and the enclosed space is not conducive to its heat dissipation, the utility model provides the following technical solutions:

[0006] A radio frequency isolator adjustment device includes a radio frequency isolator, a shell, and a first connector and a second connector provided at two ends of the shell;

[0007] The support and adjustment assembly comprises a heat sink, the heat sink is connected to the housing, and the heat sink is slidably arranged on the bracket;

[0008] The heat sink is arched, and the cavity inside the heat sink is provided with heat sink fins at equal intervals.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] As a preferred solution of the radio frequency isolator adjustment device of the utility model, wherein: a limiting hole is opened on the bracket, and the limiting hole cooperates with the gasket on the side of the heat sink through a limiting screw.

[0011] As a preferred solution of the radio frequency isolator adjustment device of the utility model, there are two brackets, and adjacent brackets are connected by a connecting plate.

[0012] As a preferred solution of the radio frequency isolator adjustment device of the utility model, wherein: the sliding rod on the bracket slides in cooperation with the limiting groove on the heat sink.

[0013] The beneficial effects of the utility model are as follows: the heat sink adopts an arched design, and the internal cavity enables the heat sink to be made of thinner material, so that the thinner thickness is conducive to heat absorption and heat dissipation. In addition, heat dissipation fins are arranged at equal intervals on the heat sink to provide support strength for the heat sink and further improve the heat dissipation effect;

[0014] In general, the arched heat sink not only saves installation space at the same thickness, but also enhances the supporting stability of the RF isolator. This setting not only supports the RF isolator, but also can effectively dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a stereogram of the whole embodiment.

[0017] Figure 2 It is a three-dimensional diagram of the support and adjustment assembly of this embodiment.

[0018] Figure 3 It is a three-dimensional diagram of the support and adjustment assembly of this embodiment.

[0019] Figure 4 For this embodiment Figure 3 A partial schematic diagram of .

[0020] In the figure; a radio frequency isolator 100, a housing 101, a first connector 102, and a second connector 103;

[0021] Support adjustment component 200, heat sink 201, cavity 201a, limiting groove 201b, heat sink fin 202, limiting screw 203, gasket 204, bracket 205, limiting hole 205a, slide rod 205b, connecting plate 206. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0025] Reference Figures 1 to 4 , is an embodiment of the utility model, which provides a radio frequency isolator adjustment device, such as Figure 1-Figure 2 As shown, the radio frequency isolator 100 includes a housing 101, and a first connector 102 and a second connector 103 provided at both ends of the housing 101, and the connectors at both ends of the radio frequency isolator 100 are respectively connected to cables;

[0026] The support and adjustment assembly 200 includes a heat sink 201, which is connected to the housing 101 and is slidably disposed on a bracket 205. By disposing the RF isolator on the bracket 205, the RF isolator can be fine-tuned, thereby facilitating the installation of the cable on the RF isolator.

[0027] The heat sink 201 is arched, and the cavity 201a inside the heat sink 201 means that the material used to make the heat sink 201 can be made very thin. The thinner the thickness, the easier it is to absorb and dissipate heat. In addition, the heat sink fins 202 are arranged at equal intervals to provide support strength for the heat sink 201, and further improve the heat dissipation effect. In general, the heat sink 201 of the same thickness is arched, which not only saves installation space within a certain range, but also enhances the support stability of the heat sink 201 for the RF isolator. While providing support for the RF isolator, it also has a good heat dissipation effect on the RF isolator.

[0028] Considering the simplicity of the embodiment structure, Figure 1As shown, the bracket 205 is provided with a limiting hole 205a, which cooperates with the gasket 204 on the side of the heat sink 201 through the limiting screw 203, so as to fix the two. There are two brackets 205 in the system, and the adjacent brackets 205 are connected by a connecting plate 206. The sliding rod 205b on the bracket 205 cooperates with the limiting groove 201b on the heat sink 201 to achieve a sliding connection. The limiting groove 201b on the heat sink 201 is sleeved on the sliding rod 205b on the bracket 205;

[0029] By providing a limiting hole 205a and a limiting screw 203 in cooperation with the gasket 204 on the side of the heat sink 201, the bracket and the heat sink are firmly fixed. In this system, two brackets 205 are provided and connected together by a connecting plate 206, thereby increasing the overall structural stability. In addition, the sliding rod 205b on the bracket 205 perfectly matches the limiting groove 201b on the heat sink 201, so that the heat sink can slide smoothly on the bracket, thereby improving the reliability and convenience of the system.

[0030] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0032] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A radio frequency isolator adjustment device, characterized in that: include, A radio frequency isolator (100) comprises a housing (101), and a first connector (102) and a second connector (103) provided at two ends of the housing (101); A support adjustment assembly (200) comprises a heat sink (201), the heat sink (201) being connected to the housing (101), and the heat sink (201) being slidably disposed on a bracket (205); The heat dissipation plate (201) is arched, and the cavity (201a) inside the heat dissipation plate (201) is provided with heat dissipation fins (202) at equal intervals.

2. The radio frequency isolator adjustment device according to claim 1, characterized in that: The bracket (205) is provided with a limiting hole (205a), and the limiting hole (205a) is matched with a gasket (204) on the side of the heat sink (201) through a limiting screw (203).

3. The radio frequency isolator adjustment device according to claim 2, characterized in that: The number of the brackets (205) is two, and adjacent brackets (205) are connected via a connecting plate (206).

4. The radio frequency isolator adjustment device according to any one of claims 1, 2 and 3, characterized in that: The sliding rod (205b) on the bracket (205) slides in cooperation with the limiting groove (201b) on the heat dissipation plate (201).

Images